CN115961593A - Arc door slot construction device and construction method - Google Patents

Arc door slot construction device and construction method Download PDF

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Publication number
CN115961593A
CN115961593A CN202310075921.3A CN202310075921A CN115961593A CN 115961593 A CN115961593 A CN 115961593A CN 202310075921 A CN202310075921 A CN 202310075921A CN 115961593 A CN115961593 A CN 115961593A
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CN
China
Prior art keywords
gate
support
arc
door
adjusting system
Prior art date
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Pending
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CN202310075921.3A
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Chinese (zh)
Inventor
彭智祥
柯剑
王文涛
丁凯
李帅
董靖
吴都督
冯梦林
陈建江
郭文彬
何建国
王洲科
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Chengdu Alangtech Co Ltd
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Chengdu Alangtech Co Ltd
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Priority to CN202310075921.3A priority Critical patent/CN115961593A/en
Publication of CN115961593A publication Critical patent/CN115961593A/en
Pending legal-status Critical Current

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Abstract

The invention relates to a gate slot construction device and a gate slot construction method of an arc gate. The construction device comprises a support adjusting system and a moving platform, wherein the support adjusting system comprises stand columns on two sides of the X direction, namely the width direction of the gate, the stand columns are vertically arranged, the stand columns on the two sides are connected through a cross beam, the cross beam can ensure that the space between the stand columns on the two sides is unchanged, the support adjusting system also comprises a plurality of support positioning mechanisms for supporting the arc door track along the X direction, the support positioning mechanisms are arranged on the corresponding stand columns, and the support positioning mechanisms can adjust the support length of the support positioning mechanisms in the X direction; the movable platform is arranged on the supporting and adjusting system, the movable platform is arranged along the Y direction, namely, the upstream direction and the downstream direction, the movable platform and the supporting and adjusting system are vertically limited, the supporting and adjusting system can move along the Y direction of the movable platform, the supporting and adjusting system can move along the Y direction, the distance between the supporting and adjusting system and the arc door track is matched with the length of the arc door track in the Y direction, and the supporting and adjusting system can be fixed with the movable platform in the Y direction. The arc door can be directly constructed in one period to complete the door slot of the arc door.

Description

Arc door slot construction device and construction method
Technical Field
The invention relates to the technical field of arc door slot construction, in particular to a device and a method for arc door slot construction.
Background
Along with the development of water conservancy and hydropower industry, straight gate slot or oblique gate slot adopt first-stage direct-burried construction more in the gate slot construction, make straight (oblique) gate slot erection time advance greatly, but the installation of the gate slot track of arc door (arc door track) often can consume a large amount of time at whole gate slot installation, then can make whole gate slot installation engineering's progress advance to the gate slot first-stage installation of arc door, and gate slot installation quality improves. The arc-shaped working door realizes water sealing by depending on sealing between the arc-shaped gate and the track, and has higher requirements on the manufacturing, mounting precision and quality of the arc-shaped gate and the track. The gate slot track of arc door is the arc in the upper downstream direction, and the track in straight gate slot or oblique gate slot is straight face, and present gate slot construction equipment can only be to the gate slot track of straight face at present, and to the arc door track, its upstream and downstream direction is more than 6m at the projection length of horizontal plane, and present gate slot construction equipment can't play complete support adjustment effect to the arc door track, can't be to the construction of arc door track. The construction of the door slot of the existing arc door still adopts the traditional second-stage installation, thus having great influence on the whole construction period, safety and quality.
Disclosure of Invention
The invention aims to: aiming at the problem that the gate slot construction device in the prior art cannot be used for arc gate track construction, the invention provides a gate slot construction device and a gate slot construction method for an arc gate.
In order to achieve the purpose, the invention adopts the technical scheme that:
a gate slot construction device of an arc gate comprises a support adjusting system and a moving platform, wherein the support adjusting system comprises three conditions,
case a: the supporting and adjusting system comprises upright columns on two sides in the X direction, the X direction is the width direction of the arc door, the upright columns are vertically arranged, the upright columns on two sides are connected through a cross beam, the cross beam can ensure that the distance between the upright columns on two sides is unchanged, and the upright columns are arranged corresponding to door slots to be constructed;
case b: the support adjusting system comprises upright columns on two sides in the X direction, the X direction is the width direction of the arc door, the upright columns are vertically arranged, the tops of the upright columns on the two sides are connected through a cross beam, the cross beam can ensure that the distance between the tops of the upright columns on the two sides is unchanged, a pouring space of a gate pier in the middle part in the X direction is arranged between the upright columns on the two sides and at the lower part of the cross beam, and the upright columns on the two sides are respectively arranged in gate slots to be constructed of the arc doors on the two sides of the same gate pier;
case c: the support adjusting system comprises an upright column in the X direction, the X direction is the width direction of the arc door, the upright column is vertically arranged, and the upright column is correspondingly arranged in a door slot to be constructed of the side pier;
the support adjusting system also comprises a plurality of support positioning mechanisms for supporting the arc door track along the X direction, the support positioning mechanisms are arranged corresponding to the stand columns, and the support length of the support positioning mechanisms in the X direction can be adjusted by the support positioning mechanisms;
the movable platform is arranged in the Y direction and is an upstream direction and a downstream direction of the arc door, the movable platform and the support adjusting system are vertically limited with each other, the support adjusting system can move in the Y direction along the movable platform, the distance that the support adjusting system can move in the Y direction is matched with the length of the arc door track in the Y direction, and the support adjusting system can be fixed with the movable platform in the Y direction.
In this scheme, when supporting adjustment system for condition a, two stands correspond the gate slot of the both sides of radial gate, and the vertical setting of stand of both sides is connected through middle crossbeam and is formed the support, guarantees that the interval of both sides stand is unchangeable, and then guarantees the straightness that hangs down of stand. And the arc door track is positioned on the outer side of the X direction of the stand column and one side of the stand columns on the two sides, and the arc door track is supported and positioned along the X direction through the supporting and positioning mechanism, so that the arc door track can not incline under the action of the lateral stress in the X direction when concrete is poured, and the pouring quality of the arc door track is further ensured. Support positioning mechanism can adjust its support length in X to, firstly can make things convenient for the location support radial gate track, secondly need shorten the support length that supports positioning mechanism when needs promote the stand, cause the destruction to the radial gate track of concreting when avoiding promoting the stand. When the supporting and adjusting system is in the condition b, the gate pier can be poured; and when the supporting and adjusting system is in the condition c, the supporting and adjusting system can be used for pouring the side pier. In the cases a, b and c, the functions of the upright post and the supporting and positioning mechanism are the same.
The movable platform is arranged along the upstream direction and the downstream direction of the arc door, and the movable platform and the supporting and adjusting system are vertically limited, namely the movable platform and the supporting and adjusting system need to be lifted together vertically, so that the position relation of the movable platform and the supporting and adjusting system after being lifted vertically is avoided being influenced, the position precision of the movable platform and the supporting and adjusting system is further ensured, and the influence on the construction of the door slot of the lifted arc door is reduced. The supporting and adjusting system can move along the moving platform in the Y direction, namely move along the upstream direction and the downstream direction, so that the supporting and adjusting system can support different upstream and downstream positions on different heights, the supporting and adjusting system can adapt to the length of the arc door track in the Y direction along the moving distance in the Y direction, the supporting and adjusting system can support different upstream and downstream positions corresponding to different heights of the arc door track, the supporting and adjusting system can be fixed with the moving platform before supporting, the supporting stability is guaranteed, and the accuracy of the arc door track in the concrete pouring process can be guaranteed.
The gate slot construction equipment of arc door of this scheme of adoption, it can support the location to orbital not co-altitude of arc door and different upper and lower stream position positions for can be first phase direct construction accomplish the gate slot installation of arc door and pouring of corresponding concrete, compare in the second phase construction, its construction period is shorter, construction quality is better, and the security is higher.
Preferably, each upright is provided with a corresponding moving platform, the moving platforms and the corresponding upright are vertically limited to each other, all the uprights can synchronously move along the corresponding moving platforms in the Y direction, and the uprights can be fixed with the corresponding moving platforms in the Y direction.
The supporting and positioning mechanism is arranged on the upright post, the upright post is a main stress supporting part, and the upright posts on two sides are respectively provided with the moving platforms, so that the upright post moves along the respective moving platforms, and the upright post moves synchronously corresponding to the moving platforms, so that the whole supporting and adjusting system moves more stably in the upstream direction and the downstream direction.
Preferably, the mobile platform includes frame, slide rail, mobile device and rolling frame, the slide rail is fixed in along Y to in the frame, the rolling frame is arranged in on the slide rail, the stand with the rolling frame is fixed to be set up, the mobile device is used for controlling the rolling frame drives the stand is followed the slide rail carries out Y to the removal.
By adopting the mobile platform, the upright post has high movement stability, higher precision and higher safety when the upright post moves in the upstream direction and the downstream direction on the mobile platform.
Preferably, the device further comprises a lifting system, wherein the lifting system is used for integrally lifting the support adjusting system and the moving platform.
Preferably, the lifting system comprises a lifting track and a hydraulic oil cylinder, the lifting track is vertically arranged, the lifting track is arranged between the upright post and the poured concrete on the corresponding side of the arc door, the lifting track can be fixed on the poured concrete, the hydraulic oil cylinder is vertically arranged on the lifting track, and the hydraulic oil cylinder can lift the whole support adjusting system and the moving platform upwards along the lifting track.
By adopting the lifting system, the lifting track is arranged between the poured concrete on the corresponding sides of the upright post and the arc door, so that the interference on the supporting and adjusting system can be avoided, the lifting track can be fixed on the poured concrete, the stability of the lifting track after vertical arrangement is ensured, the hydraulic oil cylinder is vertically arranged on the lifting track, namely, the mounting precision of the lifting track can be ensured on the basis of the poured concrete, the mounting precision of the hydraulic oil cylinder is ensured on the basis of the mounting precision of the lifting track, the lifting track is used as a guide, the hydraulic oil cylinder can vertically lift the supporting and adjusting system and the whole mobile platform upwards, the position precision of the lifting supporting and adjusting system and the whole mobile platform is ensured, and further the influence on the construction of a subsequent door slot is avoided. By adopting the lifting system, the jacking precision is higher, the influence on the precision of the construction of subsequent gate slots can be further reduced, and the lifting system is convenient to install and safe to use.
Preferably, the lifting system further comprises a base, a lifting seat and a connecting seat, the base is arranged on one side, corresponding to the poured concrete, of the lifting rail, the base is connected with the side face corresponding to the poured concrete, the lifting seat, a hydraulic oil cylinder and the connecting seat are arranged on one side, corresponding to the upright post, of the lifting rail, the upper end of the hydraulic oil cylinder is connected with the connecting seat, the lower end of the hydraulic oil cylinder is connected with the lifting seat, the base, the lifting seat and the connecting seat can slide along the lifting rail, the base, the lifting seat and the connecting seat can be fixed with the lifting rail, the connecting seat is detachably connected with the corresponding base, and the connecting seat is used for connecting the rack.
Before the hydraulic oil cylinder is used for jacking, the lifting seat and the base are fixed with the lifting track, the connecting seat can slide upwards on the lifting track, the hydraulic oil cylinder jacks the connecting seat, the connecting seat slides upwards on the lifting track to drive the rack to move upwards, and the rack drives the stand column to move upwards, so that the support adjusting system and the moving platform are integrally lifted by a stroke; fixing the connecting seat with the lifting track or the base, and releasing the fixing of the lifting seat and the lifting track to enable the lifting seat to slide along the lifting track, so that the lifting seat can be lifted upwards for a stroke by taking the connecting seat as a fixed point and retracting through a hydraulic oil cylinder; the lifting seat is fixed with the lifting rail, the connecting seat can slide upwards on the lifting rail, and subsequent jacking can be continued.
When the lifting seat is positioned at the top of the lifting rail, the mobile platform cannot be continuously lifted, so that the lifting rail can be lifted, the lifting seat and the lifting rail are fixed before the lifting rail is lifted, the connecting seat is fixed with the corresponding base, the lifting rail can slide upwards, and the lifting rail is lifted upwards by a stroke through retraction of the hydraulic oil cylinder; then fixing the lifting track with the base or the connecting seat, releasing the fixing of the lifting seat on the lifting track, and lifting upwards through a hydraulic oil cylinder to enable the lifting seat to move downwards for a stroke along the lifting track; and then fixing the lifting seat with the lifting rail, releasing the fixing of the lifting rail with the base or the connecting seat, and lifting the lifting rail for one stroke again.
By adopting the circulating jacking and lifting mode, the jacking and lifting of the supporting and adjusting system and the whole moving platform can be free from the limit of the jacking stroke of the hydraulic oil cylinder and the length limit of the lifting track, and the device has the advantages of higher applicability, convenient operation and safe use.
Preferably, the lifting systems are respectively arranged at two ends of the moving platform in the Y direction, the rack is of a rectangular structure, two corners of one side, close to the poured concrete, of the rack are respectively provided with a through groove, the through grooves face the poured concrete opening, and the lifting rail penetrates through the through grooves.
The lifting system is arranged in the passing grooves of the corners of the Y-direction two ends of the moving platform, so that the lifting process is more stable and safer, and the upstream and downstream movement of the supporting and adjusting system on the moving platform is not influenced. And the upward movement of the lifting rail can be guided by the groove.
Preferably, still include the gate slot template, the gate slot template is located the stand with correspond between the arc door track, be equipped with X to through-hole on the gate slot template, support positioning mechanism and pass the through-hole support corresponds the arc door track.
The gate slot template is a side template on the side of the gate chamber of the arc gate, is arranged between the upright post and the corresponding arc gate track, and is used for pouring and supporting concrete on the two sides of the upstream direction and the downstream direction of the arc gate track. The supporting and positioning mechanism penetrates through the through hole in the door slot template to support and correspond to the arc door track, so that the arc door track can be supported and positioned through the supporting and positioning mechanism on the supporting and adjusting system, the pouring side stress of concrete at the arc door track is resisted, and the accuracy of the arc door track after concrete pouring is ensured. And the gate slot template can adopt a whole plate, is integrally lifted, does not need to be continuously disassembled and reassembled like an assembling template, avoids mass assembling of templates at the arc gate track or around the arc gate track, and greatly improves the construction efficiency.
Preferably, a plurality of rows of through holes are vertically distributed on the gate slot template, and the direction of the rows of the through holes is matched with the radian of the arc gate track;
and/or the presence of a gas in the gas,
a plurality of adjusting rods are arranged on one side, close to the upright post, of the door slot template, the adjusting rods are arranged in an inclined mode, one ends of the adjusting rods are connected with the moving platform, the other ends of the adjusting rods are fixed to the door slot template, and the supporting length of the adjusting rods can be adjusted;
and/or the presence of a gas in the gas,
the gate slot template is close to be equipped with a plurality of lacing wires to the orbital one side of radial gate, the lacing wire with radial gate track dislocation, lacing wire one end is connected gate slot template, the other end are connected and have been pour concrete top surface or sill.
When the through holes are distributed in the vertical direction of the door slot template, the directions of all the rows of the through holes are matched with the radian of the arc door track, so that the door slot template can adapt to concrete pouring of higher arc door tracks on the premise of not rising, and can also be vertically divided into multiple times for construction of the arc door tracks.
Before concrete pouring, the door slot template is supported on the moving platform through the adjusting rod, and the verticality of the door slot template can be guaranteed. After the poured concrete is formed, the door slot template can be separated from the concrete by shortening the supporting length of the adjusting rod.
The gate slot template is connected to the top surface of poured concrete or the bottom sill by the tie bars close to one side of the arc gate track, and the side stress to the gate slot template during concrete pouring can be offset.
Preferably, part of the supporting and positioning mechanism is adapted to the curve direction of the radial gate track, so that the radial gate track can be better supported and positioned.
A method for constructing a door slot of an arc door adopts the door slot construction device of the arc door to construct the door slot of the arc door, and comprises the door slot construction of the arc door before a support adjusting system of the door slot construction device of the arc door is lifted and the door slot construction of the arc door when the support adjusting system needs to be lifted;
the construction of the gate slot of the arc gate before the lifting of the support adjusting system comprises the following steps S01-S07:
s01, installing a gate slot bottom sill of the arc gate and pouring concrete of a gate slot to reach the elevation of the bottom sill;
s02, measuring and paying off to determine the installation positions of an arc door track, a support adjusting system and a door slot template, installing the support adjusting system, the door slot template and a first layer of arc door track to be constructed according to the measurement paying off, enabling the door slot template to be located between an upright post of the support adjusting system and the corresponding arc door track to be constructed, and then supporting and positioning the arc door track through a support rod of a support positioning mechanism;
s03, connecting templates on the basis of the gate slot template to form a pouring space of a first layer of gate pier or side pier, and then pouring a first layer of concrete;
s04, after the concrete of the previous layer reaches the designed strength, if the height of the poured concrete is smaller than H, and H is the highest height after the lifting system and the moving platform are installed, withdrawing the supporting rod of the supporting and positioning mechanism, releasing the fixing of the supporting and adjusting system, moving the supporting and adjusting system to a preset position suitable for the arc door track of the next layer to be constructed along the Y direction, fixing, and then entering the step S05; if the height of the poured concrete is greater than or equal to H, entering a door slot construction stage of the arc door when the support adjusting system needs to be lifted;
s05, installing a door slot template and a to-be-constructed arc door track of a current layer, enabling the door slot template to be located between an upright post of the support adjusting system and the corresponding to-be-constructed arc door track, and then supporting and positioning the arc door track through a support rod of a supporting and positioning mechanism;
s06, connecting templates on the basis of the gate slot template to form a pouring space of the gate pier or the side pier on the current layer, and then pouring concrete on the current layer;
s07, repeating the step S04;
the construction steps of the arc door slot construction when the support adjusting system needs to be lifted comprise S1-S6:
s1, removing the fixed support of a support adjusting system on a last layer of constructed arc door track;
s2, mounting the moving platform and the lifting system, so that the supporting and adjusting system can move upstream along the moving platform under the condition that the supporting and adjusting system is not fixed, and the lifting system can integrally lift the moving platform and the supporting and adjusting system;
s3, the support adjusting system is released from being fixed, so that the support adjusting system moves upwards without interference, and then the support adjusting system and the moving platform are integrally moved upwards to the corresponding support height of the next layer of arc door track which is not constructed through the lifting system; the support adjusting system is released from being fixed, so that the support adjusting system moves in the Y direction without interference, and the support adjusting system moves to the position, corresponding to the support Y direction, of the next layer of arc door track which is not constructed through the moving platform;
s4, fixing a support adjusting system and a moving platform, installing a gate slot template and the arc gate track to be constructed on the current layer, enabling the gate slot template to be located between the upright post of the support adjusting system and the corresponding arc gate track to be constructed, and then supporting and positioning the arc gate track through a support rod of a support positioning mechanism;
s5, connecting the templates on the basis of the gate slot template to form a pouring space of the gate pier or the side pier on the current layer, and then pouring concrete on the current layer;
and S6, after the upper layer of concrete reaches the designed strength, repeating the steps S3-S5 until the construction of the gate slot of the arc gate is completed.
By adopting the gate slot construction method of the arc gate, the gate slot and the corresponding concrete of the arc gate can be directly constructed in one period, the construction period is shorter, the construction quality is better, and the safety is higher.
Preferably, step S6 is replaced with S6': after the upper layer of concrete reaches the designed strength,
if the support height of the arc door track to be constructed of the next layer is still within the height range of the support adjusting system: the support adjusting system is released from fixing, so that the support adjusting system moves in the Y direction without interference; then the support adjusting system is moved to the position of the corresponding support Y direction of the next layer of arc door track which is not constructed along the Y direction through the moving platform; then fixing the support adjusting system; then installing a door slot template and an arc door track to be constructed on the current layer, so that the door slot template is positioned between the upright post of the support adjusting system and the corresponding arc door track to be constructed; then the arc door track is supported and positioned through a support rod of a supporting and positioning mechanism; then connecting the templates on the basis of the gate slot template to form a pouring space of the gate pier or the side pier on the current layer, and then pouring concrete on the current layer; then, repeating the step S6' until the construction of the gate slot of the arc gate is finished;
if the support height of the radial gate track to be constructed of the next layer is positioned above the height range of the support adjusting system: and repeating the steps S3-S6' until the construction of the gate slot of the arc gate is completed.
In the scheme, the single lifting of the support adjusting system can adapt to the construction of multilayer arc door tracks to be constructed.
Preferably, the gate slot template is a whole plate, the gate slot template is arranged between the upright post and the arc gate track, a through hole in the X direction is arranged on the gate slot template, and a support rod of the support positioning mechanism needs to penetrate through the through hole in the gate slot template and then supports and positions the arc gate track. By adopting the mode, the assembly of the templates is avoided, the door slot template can be integrally lifted, the arc door track or the templates around the arc door track are prevented from being assembled in a large amount, and the construction efficiency is greatly improved.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. the gate slot construction device of the arc gate comprises a support adjusting system and a moving platform, wherein under the action of a hoisting device, the moving platform and the support adjusting system can be lifted together in the vertical direction, the support adjusting system can move in the upstream and downstream directions along the moving platform, so that the support adjusting system can support different upstream and downstream positions on different heights, the support adjusting system can move in the Y direction, the distance of the support adjusting system can be matched with the length of an arc gate track in the Y direction, the support adjusting system can be supported and positioned corresponding to different heights and different upstream and downstream positions of the arc gate track, the support adjusting system and the moving platform can be fixed before support, the support stability is ensured, the accuracy of the arc gate track in the concrete pouring process can be ensured, the gate slot installation of the arc gate and the corresponding concrete pouring can be directly completed in one stage, compared with the second stage construction, the construction period is shorter, the construction quality is better, and the safety is higher.
2. The gate slot construction device of the arc gate further comprises a lifting system, the mounting accuracy of the lifting track can be guaranteed on the basis of poured concrete, the mounting accuracy of the hydraulic oil cylinder is guaranteed on the basis of the mounting accuracy of the lifting track, the hydraulic oil cylinder can vertically lift the supporting and adjusting system and the moving platform integrally upwards by taking the lifting track as a guide, the position accuracy of the supporting and adjusting system and the moving platform integrally after lifting is guaranteed, and further the influence on the construction of a subsequent gate slot is avoided. And the lifting system can also adopt a circulating jacking and lifting mode, so that the lifting of the supporting and adjusting system and the moving platform as a whole can not be limited by the jacking stroke of the hydraulic oil cylinder and the length of a lifting track, and the lifting system has higher applicability, convenient operation and safe use.
3. The gate slot construction device of the arc gate also comprises a gate slot template, wherein the gate slot template can cover the whole arc gate track so as to realize pouring and supporting of concrete on two sides of the upstream direction and the downstream direction of the arc gate track; and the through holes are formed in the door slot templates, and the supporting and positioning mechanisms penetrate through the through holes in the door slot templates to support and correspond to the arc door tracks, so that the arc door tracks can be supported and positioned through the supporting and positioning mechanisms in the supporting and adjusting system, the lateral stress of the concrete poured at the arc door tracks is resisted, and the accuracy of the arc door tracks after the concrete is poured is ensured. And before concreting, through adjust the pole and support the door slot template on moving platform, can guarantee the straightness that hangs down of door slot template. After the poured concrete is formed, the door slot template can be separated from the concrete by shortening the supporting length of the adjusting rod. The gate slot template is connected to the top surface or the bottom sill of poured concrete by the lacing wires close to one side of the arc gate track, and the side stress to the gate slot template during concrete pouring can be offset. And the adjusting rod and the tie bar have different functions and are not interfered with each other, so that the mobile platform and the support adjusting system are prevented from being influenced by the lateral stress of the concrete.
4. The gate slot construction method of the arc gate can directly construct the gate slot of the arc gate and corresponding concrete in one period, and has the advantages of shorter construction period, better construction quality and higher safety.
Drawings
FIG. 1 is a first schematic view showing the construction of a gate groove working apparatus for an arc gate according to example 1;
FIG. 2 is a second schematic structural view of the gate groove working apparatus for the arc gate according to embodiment 1;
FIG. 3 is a schematic front view of the gate groove working apparatus of the arc gate described in example 1;
FIG. 4 is a side view schematically showing the gate groove working apparatus of the arc gate according to embodiment 1;
FIG. 5 is a schematic plan view of a gate groove working apparatus for an arc gate described in example 1;
FIG. 6 is a schematic front view of the support adjustment system described in embodiment 1;
FIG. 7 is a side schematic view of the support adjustment system described in embodiment 1;
FIG. 8 is a schematic plan view of the support adjustment system described in embodiment 1;
FIG. 9 is a schematic structural view of the mobile platform described in embodiment 1;
FIG. 10 is a schematic front view of the mobile platform described in embodiment 1;
FIG. 11 is a schematic side view of the mobile platform described in embodiment 1;
FIG. 12 is a schematic plan view of the moving platform described in embodiment 1;
fig. 13 is a schematic structural view of the lifting system described in embodiment 1;
fig. 14 is a schematic front view of the elevator system described in embodiment 1;
FIG. 15 is a schematic side view of the elevator system described in embodiment 1;
fig. 16 is a schematic plan view of the elevator system described in embodiment 1;
FIG. 17 is a schematic front view of the gate slot template described in example 1;
FIG. 18 is a side schematic view of the gate slot template described in example 1;
FIG. 19 is a schematic plan view of the gate slot template described in example 1;
FIG. 20 is a schematic front view showing a state in which the support adjusting system described in embodiment 1 is used;
FIG. 21 is a schematic side view showing a state in which the support adjusting system described in embodiment 1 is in use;
FIG. 22 is a schematic plan view showing a state of use of the support adjusting system described in embodiment 1;
FIG. 23 is a schematic front view showing a state in which the arc door slot working apparatus according to embodiment 1 is used;
FIG. 24 is a schematic side view showing a state in which the arc door slot working apparatus according to embodiment 1 is used;
FIG. 25 is a schematic plan view showing a state in which the arc door slot working apparatus according to embodiment 1 is used;
fig. 26 is a perspective view showing a used state of the gate groove working apparatus for the radial gate according to the embodiment 2;
FIG. 27 is a schematic front view showing a state in which the arc door slot working apparatus according to embodiment 2 is used;
FIG. 28 is an enlarged partial schematic view taken at circle in FIG. 27;
FIG. 29 is a schematic side view showing a state in which the arc door slot working apparatus according to embodiment 2 is used;
FIG. 30 is a schematic plan view showing a state of use of the gate groove working apparatus for the radial gate according to embodiment 2;
fig. 31 is a perspective view showing a state of use of the arc door slot working apparatus according to embodiment 3;
FIG. 32 is a schematic plan view showing a state in which the arc door slot working apparatus according to embodiment 3 is used;
fig. 33 is a flowchart illustrating a gate slot constructing method of the arc gate according to embodiment 4.
Icon: 1-a support adjustment system; 11-upright post; 111-vertical bar; 112-a cross-bar; 12-a cross beam; 13-a connection platform; 14-a support positioning mechanism; 2-moving the platform; 21-a frame; 22-a slide rail; 23-a mobile device; 24-a rolling frame; 25-an operating platform; 26-a through slot; 3-a lifting system; 31-an embedded part; 32-a base; 33-lifting the rail; 331-channel steel; 332 — a first connection plate; 333-bar holes; 334-a first pin; 335-a second pin; 34-a lifting seat; 35-a hydraulic oil cylinder; 351-a piston rod; 36-a connecting seat; 361-a second connecting plate; 4-a gate slot template; 42-stretching a rib; 43-a fixed seat; 44-adjusting the rod; 45-through holes; 5-arc door track; 6-a sill; 7-concreting; 71-inserting the ribs.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
The embodiment provides a gate slot construction device of an arc gate, referring to fig. 1-5, which includes a support adjustment system 1 and a moving platform 2, wherein the support adjustment system 1 includes columns 11 at two sides of the support adjustment system in the X direction, the X direction is the width direction of the arc gate, the columns 11 are vertically arranged, the columns 11 at two sides are connected through a cross beam 12, the cross beam 12 can ensure that the distance between the columns 11 at two sides is unchanged, the support adjustment system 1 further includes a plurality of support positioning mechanisms 14 for supporting an arc gate track 5 in the X direction, the support positioning mechanisms 14 are arranged corresponding to the columns 11, and the support positioning mechanisms 14 can adjust the support length in the X direction;
the utility model discloses a support adjustment system, including moving platform 2, support adjustment system 5, support adjustment system 1, moving platform 2 is located support adjustment system 1, moving platform 2 sets up along Y to, and Y is to the last downstream direction that is the arc door, moving platform 2 with support adjustment system 1 vertically restricts each other, support adjustment system 1 can follow moving platform 2 carries out Y to the removal, support adjustment system 1 can follow Y to the distance that removes with arc door track 5 is at the length adaptation of Y to, support adjustment system 1 can with moving platform 2 is fixed in Y.
In this scheme, the radial gate track is the gate slot track of radial gate, and the gate slot is including structures such as sill, radial gate track. Two stands 11 correspond the gate slot of the both sides of radial gate, as shown in fig. 20, the stand 11 vertical setting of both sides is connected through middle crossbeam 12 and is formed the support, guarantees that the interval of both sides stand 11 is unchangeable, and then guarantees the straightness that hangs down of stand 11. And the arc door track 5 of the arc door is positioned on the outer side of the X direction of the upright post 11 and one side of the upright posts 11 on the two sides which deviates from each other, and the arc door track 5 is supported and positioned along the X direction through the supporting and positioning mechanism 14, so that when concrete is poured, the arc door track 5 cannot incline under the action of the lateral stress of the X direction, and the pouring quality of the arc door track 5 is further ensured. The supporting and positioning mechanism 14 can adjust the supporting length in the X direction, and can be used for conveniently positioning and supporting the arc door track 5, adjusting the size and the precision of the arc door track 5 and supporting the arc door track 5; secondly, when the upright post 11 needs to be lifted, the supporting length of the supporting and positioning mechanism 14 needs to be shortened, so that the arc door track 5 which is already cast with concrete is prevented from being damaged when the upright post 11 is lifted.
As shown in fig. 6-7, a connecting platform 13 is further connected between the two columns 11, the connecting platform 13 is used for communicating the columns 11 on the left and right sides, and a constructor can reach the column 11 on the right side from the column 11 on the left side through the connecting platform 13 to form a working platform. The upper and lower beams 12 are also provided with railings, the lower beam 12 is also provided with a ladder stand, and the ladder stand is communicated with the connecting platform 13 above to form a safety passage for all the platforms. And the supporting and positioning mechanism 14 is arranged on the side of the upright 11 facing away from the upright. Specifically, as shown in fig. 8, the upright post 11 is a rectangular frame structure, and includes a plurality of cross bars 112 and four vertical bars 111, where the four vertical bars 111 are connected together by the plurality of cross bars 112 to form the rectangular frame structure. The supporting and positioning mechanism 14 can be disposed on the cross bar 112 or the vertical bar 111. In this embodiment, the supporting and positioning mechanism 14 may be disposed on the cross bar 112 and may slide along the cross bar 112 in the upstream and downstream directions. However, the supporting and positioning mechanism 14 may be fixed on the cross bar 112, but a part of the supporting and positioning mechanism 14 needs to be adapted to the curve direction setting corresponding to the curved door rail 5, as shown in fig. 8, the supporting and positioning mechanism 14 is adapted to the curve direction setting corresponding to the curved door rail 5 on the upper portion of the upright post 11, so that the curved door rail 5 can be better supported and positioned.
As shown in fig. 2 and 5, the moving platform 2 is arranged along the upstream and downstream directions of the arc door, and the moving platform 2 and the support adjusting system 1 are vertically limited to each other, that is, the moving platform 2 and the support adjusting system 1 need to be lifted vertically together, so that the position relationship of the moving platform 2 and the support adjusting system 1 after being lifted vertically is prevented from being influenced, and the position accuracy of the moving platform and the support adjusting system is further ensured, so that the influence on the construction of the door slot of the lifted arc door is reduced. The supporting and adjusting system 1 can move along the moving platform 2 in the Y direction, namely, move along the upstream direction and the downstream direction, so that the supporting and adjusting system 1 can support different upstream and downstream positions on different heights, the distance that the supporting and adjusting system 1 can move along the Y direction is matched with the length of the arc door track 5 in the Y direction, the supporting and adjusting system 1 can support the arc door track 5 at different heights and different upstream and downstream positions, the supporting and adjusting system 1 and the moving platform 2 can be fixed before supporting, the supporting stability is guaranteed, and the accuracy of the arc door track 5 in the concrete pouring process can be guaranteed.
In this scheme, support adjustment system 1 can follow moving platform 2 and carry out the upstream and downstream direction removal can. However, the supporting and positioning mechanism 14 is disposed on the upright post 11, the upright post 11 is a main stressed supporting portion, the upright posts 11 on both sides are respectively provided with the moving platforms 2, so that the upright posts 11 move along the respective moving platforms 2, and the movement of the upright posts 11 corresponding to the moving platforms 2 is synchronous, so that the movement of the whole supporting and adjusting system 1 in the upstream direction and the downstream direction is more stable. Specifically, as shown in fig. 3, each of the columns 11 is provided with a corresponding moving platform 2, the moving platforms 2 and the corresponding columns 11 are vertically limited to each other, the columns 11 on both sides can synchronously move in the Y direction along the corresponding moving platforms 2, and the columns 11 can be fixed with the corresponding moving platforms 2 in the Y direction. In this embodiment, the mobile platform 2 is also a rectangular frame structure, and the mobile platform 2 is partially embedded in the middle of the upright post 11, so as to share a space with the middle of the upright post 11, and meanwhile, the vertical limitation is conveniently formed between the rods, so that the support adjusting system 1 and the mobile platform 2 are vertically integrated; of course, the support adjustment system 1 and the mobile platform 2 may be separated from each other by means of disassembly. The part of the moving platform 2 not embedded into the upright post 11 is positioned outside the deviation side of the upright posts 11 at the two sides, so that the lifting equipment or the lifting system 3 can be conveniently connected, the vertical direct limitation of the lifting equipment or the lifting system 3 on the upright post 11 is avoided, and the influence on the function of the supporting and adjusting system 1 moving on the moving platform 2 is further avoided.
In this embodiment, as shown in fig. 9 to 12, the mobile platform 2 includes a frame 21, a slide rail 22, a mobile device 23, and a rolling frame 24, the slide rail 22 is fixed to the frame 21 along a Y direction, the rolling frame 24 is disposed on the slide rail 22, the upright 11 is fixed to the rolling frame 24, the mobile device 23 is configured to control the rolling frame 24 to drive the upright 11 to move along the slide rail 22 along the Y direction, and the mobile device 23 can provide power. The frame 21 is a support core of the whole mobile platform 2, and is used for bearing the weight of the whole support adjustment system 1. By adopting the mobile platform 2, the upright post 11 has high movement stability, higher precision and higher safety when moving in the upstream direction and the downstream direction on the mobile platform 2. In addition, in this embodiment, an operating platform 25 may be further disposed on the top of the frame 21, so as to facilitate construction and use. And the operation platform 25 is arranged at the top of one side of the moving platform 2 close to the middle part of the support adjusting system 1 in the X direction, so that the installation, maintenance and safety protection are convenient, and the rack 21, the sliding rail 22, the moving equipment 23 and the rolling rack 24 are arranged at the other side of the moving platform 2, so that the mutual interference can be avoided. As shown in fig. 3, the operation platforms 25 and the connection platform 13 are disposed at the same height, which facilitates the communication between the operation platforms 25 at both sides.
In this scheme, the lifting system 3 can be adopted in the whole promotion that supports adjustment system 1 and moving platform 2, lifting system 3 can adopt current hoisting equipment etc.. The lifting system 3 can be arranged in the opening of the arc door and poured with concrete 7, and the supporting and adjusting system 1 and the moving platform 2 of the whole arc door are lifted upwards.
As a preferred embodiment, as shown in fig. 13, the lifting system 3 includes a lifting rail 33 and a hydraulic cylinder 35, the lifting rail 33 is vertically disposed, the lifting rail 33 is disposed between the upright 11 and the poured concrete 7 on the corresponding side of the radial gate, the lifting rail 33 can be fixed to the poured concrete 7, the hydraulic cylinder 35 is vertically disposed on the lifting rail 33, and the hydraulic cylinder 35 can lift the whole of the support adjusting system 1 and the moving platform 2 upward along the lifting rail 33. By adopting the lifting system 3, the lifting track 33 is arranged between the upright post 11 and the poured concrete 7 on the corresponding side of the arc door, so that the interference on the supporting and adjusting system 1 can be avoided, the lifting track 33 can be fixed on the poured concrete 7, the stability after the vertical arrangement of the lifting track 33 is ensured, the hydraulic oil cylinder 35 is vertically arranged on the lifting track 33, namely, the installation accuracy of the lifting track 33 can be ensured on the basis of the poured concrete 7, the installation accuracy of the hydraulic oil cylinder 35 is ensured on the basis of the installation accuracy of the lifting track 33, the lifting track 33 is used as a guide, the hydraulic oil cylinder 35 can vertically lift the supporting and adjusting system 1 and the moving platform 2 integrally, the position accuracy of the supporting and adjusting system 1 and the moving platform 2 integrally after lifting is ensured, and further the influence on the construction of subsequent door slots is avoided. By adopting the lifting system 3, the jacking precision is higher, the influence on the precision of subsequent construction of a door slot can be further reduced, and the lifting system is convenient to install and safe to use.
And because the jacking stroke of the hydraulic oil cylinder 35 is limited or the vertical length of the lifting rail 33 is limited, the height of the supporting and adjusting system 1 and the moving platform 2 which are integrally lifted is limited, and when the height of the arc door rail 5 is higher, the lifting system 3 cannot be realized. In this embodiment, as shown in fig. 13 to 16, the provided lifting system 3 further includes a base 32, a lifting seat 34, and a connecting seat 36, wherein the base 32 is disposed on a side of the lifting rail 33 corresponding to the poured concrete 7, and the base 32 is connected to a side corresponding to the poured concrete 7, specifically, to an embedded part 31 in the poured concrete 7. Promote seat 34, hydraulic cylinder 35 and connecting seat 36 and all locate it leans on to rise track 33 to one side of stand 11, hydraulic cylinder 35 upper end is connected connecting seat 36, the lower extreme is connected promote seat 34, base 32, promote seat 34 and connecting seat 36 all can be followed rise track 33 and slide, in this embodiment, it includes two vertical settings and deviates from the channel-section steel 331 that sets up to rise track 33, and the opening of channel-section steel 331 is to the downstream direction that makes progress, forms the connection through horizontally first connecting plate 332 between two channel-section steels 331, and first connecting plate 332 sets up along vertical interval, base 32, promote seat 34 and connecting seat 36 all have the package ear structure, can slip the cover and locate two channel-section steels 331's the corresponding side, realize the slip function. And the base 32, the lifting seat 34 and the connecting seat 36 can be fixed with the lifting rail 33, when the base 32 is fixed with the lifting rail 33, the base 32 provides a fixed platform for the base, and the base 32 prevents the lifting rail 33 from falling downwards. The connecting seat 36 is detachably connected with the corresponding base 32, and can be connected with the corresponding hole through a pin to realize fixation, as shown in fig. 16, the upper and lower sides of the left side of the connecting seat 36 away from the upright 11 are respectively provided with a second connecting plate 361, the two second connecting plates 361 on the upper and lower sides can be clamped at the outer sides of the base 32 and the lifting arc door track 33, the first pin 334 sequentially penetrates through the corresponding holes of the second connecting plate 361, the lifting track 33 and the second connecting plate 361 along the upstream and downstream directions to form fixed connection, the second pin 335 sequentially penetrates through the corresponding holes of the second connecting plate 361, the base 32 and the second connecting plate 361 along the upstream and downstream directions to form fixed connection, and the right side of the connecting seat 36 is used for connecting the frame 21.
Before the hydraulic oil cylinder 35 is jacked, the lifting seat 34 and the base 32 are both fixed with the lifting rail 33, the connecting seat 36 can slide upwards on the lifting rail 33, the hydraulic oil cylinder 35 jacks the connecting seat 36, the connecting seat 36 slides upwards on the lifting rail 33 to drive the rack 21 to move upwards, and the rack 21 drives the upright post 11 to move upwards, so that the support adjusting system 1 and the moving platform 2 integrally lift by a stroke; fixing the connecting seat 36 with the lifting rail 33 or the base 32, and releasing the fixing of the lifting seat 34 and the lifting rail 33 to enable the lifting seat 34 to slide along the lifting rail 33, so that the lifting seat 34 can be lifted upwards by one stroke by taking the connecting seat 36 as a fixed point and retracting through the hydraulic oil cylinder 35; the lifting seat 34 and the lifting rail 33 are fixed, the connecting seat 36 can slide upwards on the lifting rail 33, and subsequent jacking can be continued, the supporting and adjusting system 1 and the whole moving platform 2 can be continuously improved in a circulating mode without being limited by the jacking stroke of the hydraulic oil cylinder 35, the jacking height is the height of the lifting rail 33, and the connecting seat 36 cannot exceed the top of the lifting rail 33.
When the lifting seat 34 is positioned at the top of the lifting rail 33, the mobile platform 2 cannot be continuously lifted, so that the lifting rail 33 can be lifted, the lifting seat 34 and the lifting rail 33 are fixed before the lifting rail 33 is lifted, the connecting seat 36 is fixed with the corresponding base 32, the lifting rail 33 can slide upwards, and the lifting rail 33 is lifted upwards by one stroke through retraction of the hydraulic oil cylinder 35; then fixing the lifting rail 33 with the base 32 or the connecting seat 36, releasing the fixing of the lifting seat 34 on the lifting rail 33, and lifting upwards through the hydraulic oil cylinder 35 to enable the lifting seat 34 to move downwards for one stroke along the lifting rail 33; then the lifting seat 34 is fixed with the lifting rail 33, the lifting rail 33 is released from the fixing of the lifting rail 33 with the base 32 or the connecting seat 36, and then the lifting rail 33 can be lifted for one stroke again, the lifting rail 33 can be continuously lifted in a circulating mode, the lifting mode is not limited by the lifting stroke of the hydraulic oil cylinder 35, and the lifting height is the height of the lifting rail 33.
By adopting the above circulating jacking and lifting mode, the integral lifting of the support adjusting system 1 and the moving platform 2 can be free from the limit of the jacking stroke of the hydraulic oil cylinder 35 and the length limit of the lifting track 33, and the lifting device has the advantages of higher applicability, convenient operation and safe use. In this embodiment, as shown in fig. 14, strip holes 333 are vertically provided at intervals at one side of the bottom of the channel steel 331, which is far from the base 32, and when a pin is inserted into the strip holes 333, a secondary safety protection effect can be provided for the lifting seat 34 and the connecting seat 36 when the support adjustment system 1 and the moving platform 2 are lifted. When the lifting rail 33 climbs, the lifting seat 34 can be prevented from falling down due to failure of the rail (secondary protection). I.e. a double protection of the entire hoisting system 3. As shown in fig. 9, the lifting system 3 is provided at each end in the Y direction of the movable platform 2, the frame 21 has a rectangular structure, the two corners of the frame 21 on the side facing the poured concrete 7 are provided with through grooves 26, the through grooves 26 are open to the poured concrete 7, and the lifting rail 33 passes through the through grooves 26. The lifting system 3 is arranged in the passing groove 26 at the corner of the two ends of the moving platform 2 in the Y direction, so that the lifting process can be more stable and safer, and the upstream and downstream movement of the support adjusting system 1 on the moving platform 2 can not be influenced. And the upward movement of the elevation rail 33 can be guided by the groove 26.
In this embodiment, as shown in fig. 2, a door slot template 4 may be further disposed on the upright post 11, wherein a side of the door slot template 4 facing the upright post 11 is an arc door track 5, and a side of the door slot template 4 facing the concrete is an arc door track. As shown in fig. 5, the door slot template 4 is disposed between the upright post 11 and the corresponding arc door rail 5, a through hole 45 in the X direction is disposed on the door slot template 4, and the supporting and positioning mechanism 14 passes through the through hole 45 and supports the corresponding arc door rail 5. The gate slot template 4 is a side template on the side of the gate chamber of the arc gate, and is arranged between the upright post 11 and the corresponding arc gate track 5 so as to realize pouring and supporting of concrete on the two sides of the upstream and downstream directions of the arc gate track 5. The supporting and positioning mechanism 14 penetrates through the through hole 45 in the door slot template 4 to support and correspond to the arc door track 5, so that the arc door track 5 can be supported and positioned through the supporting and positioning mechanism 14 in the supporting and adjusting system 1, the side stress of the concrete pouring at the arc door track 5 is resisted, and the precision of the arc door track 5 after the concrete pouring is ensured. The length of the gate slot template 4 in the Y direction can be greater than or equal to the length of the arc gate track 5 in the Y direction, so that the length of the arc gate track 5 in the upstream direction and the downstream direction is greater than or equal to the length of the arc gate track 5 in the upstream direction and the downstream direction, the whole arc gate track 5 can be covered, and the allocation of the gate slot template 4 is reduced.
When a plurality of rows of through holes 45 are vertically distributed on the door slot template 4, the trends of all the rows of through holes 45 are matched with the radian of the radial gate track 5, so that the door slot template 4 can adapt to concrete pouring of a higher radial gate track 5 on the premise of not rising, and construction of the radial gate track 5 can be performed for a plurality of times in the vertical direction. As shown in fig. 17, three rows of through holes 45 are vertically distributed on the gate slot template 4, the direction of the three rows of through holes 45 is matched with the radian of the arc gate track 5, and the height can be constructed for three times.
Before concrete is poured, the door slot template 4 can be supported on the moving platform 2 through the adjusting rod 44, and the perpendicularity of the door slot template 4 can be guaranteed. After the poured concrete is formed, the door groove formwork 4 can be separated from the concrete by shortening the supporting length of the adjusting rod 44. As shown in fig. 17, a plurality of adjusting rods 44 are disposed on one side of the door slot template 4, which is close to the upright post 11, the adjusting rods 44 are distributed along the length direction of the door slot template 4, the adjusting rods 44 are obliquely disposed, one end of each adjusting rod 44 is connected to the moving platform 2, the other end of each adjusting rod 44 is fixed to the door slot template 4, and the supporting length of each adjusting rod 44 can be adjusted, that is, the door slot template 4 is higher than the moving platform 2.
The side, close to the arc door track 5, of the door slot template 4 can connect the door slot template 4 to the top surface or bottom sill 6 of the poured concrete 7 through a tie bar 42, so that the side stress to the door slot template 4 when the concrete is poured can be offset. As shown in fig. 18 to 19, a plurality of tie bars 42 are arranged on one side of the gate slot formwork 4 close to the arc gate rail 5, the tie bars 42 are staggered with the arc gate rail 5, one end of each tie bar 42 is connected with the gate slot formwork 4, and the other end of each tie bar 42 is connected with the top surface or bottom sill 6 of the poured concrete 7, as shown in fig. 20.
In this embodiment, the adjusting rods 44 and the tie bars 42 are located on two sides of the door slot template 4, but the adjusting rods 44 and the tie bars 42 have different functions, and the tie bars 42 are connected to the top surface of the poured concrete 7 or the bottom sill 6 to offset the side stress on the door slot template 4 during the concrete pouring, support the concrete during the concrete pouring, and ensure the size of the door slot; the adjusting rod 44 is used for ensuring the verticality of the door slot template 4 during installation and subsequent demoulding, and the mould surface is quickly separated from concrete during demoulding; the two are not interfered with each other, and the influence of the lateral stress of the concrete on the mobile platform 2 and the support adjusting system 1 is avoided. And 4 bottoms of door slot template are equipped with fixing base 43, and fixing base 43 can fix door slot template 4 on moving platform 2, and the size of 4 bottoms of adjustable door slot template also can the fast drawing of patterns. When the movable platform 2 and the support adjusting system 1 need to be integrally lifted, the door slot template 4 can also be lifted along with the demoulding.
The gate slot construction equipment of arc door of this scheme of adoption supports adjustment system 1 and carries out installation adjustment and support, guarantee arc door track 5's installation accuracy to arc door track 5. Moving platform 2 installs on operating system 3, supports adjustment system 1 and installs on moving platform 2, and operating system 3 risees moving platform 2 and then risees supporting adjustment system 1, supports adjustment system 1 and can do the removal of downstream direction on moving platform 2, and then the trend of adaptation arc door track 5. The gate slot template 4 is arranged on the moving platform 2 and used for supporting the orifice concrete during pouring. It can support the location to the co-altitude of arc door track 5 and different upstream and downstream position, can guarantee the installation of arc door track 5 and the precision after the construction for can first phase direct construction accomplish the gate slot of arc door and pouring of corresponding concrete, compare in second phase construction, its construction period is shorter, construction quality is better, and the security is higher. And a control system can be arranged in the support adjusting system 1 to control the upstream and downstream movement, vertical lifting, other electrical appliances and the like of the gate slot construction device of the whole arc gate.
Example 2
The present embodiment provides a gate slot construction device for an arc door, which is different from the gate slot construction device for an arc door in embodiment 1, and referring to fig. 26 to 30, the support adjustment system 1 includes columns 11 on both sides of the X direction, the X direction is the width direction of the arc door, the columns 11 are vertically disposed, the tops of the columns 11 on both sides are connected through a cross beam 12, the cross beam 12 can ensure that the distance between the tops of the columns 11 on both sides is not changed, a pouring space for a gate pier located in the middle of the X direction is provided between the columns 11 on both sides and below the cross beam 12, and the columns 11 on both sides are respectively provided in gate slots to be constructed of the arc doors on both sides of the same gate pier.
The gate slot construction device of the radial gate of the embodiment is mainly used for construction of gate piers of two gate slots with radial gates on two deviation sides in the X direction, and rides on poured concrete 7 during construction, as shown in fig. 30, so that the radial gate tracks 5 on the two sides in the X direction are positioned between two upright posts 11, and correspondingly, the supporting and positioning mechanisms 14 are also arranged on opposite surfaces of the two upright posts 11. The rest of the components such as the moving platform 2, the lifting rail 3 and the door slot template 4 are the same as those of the embodiment 1.
Example 3
The present embodiment provides a gate slot construction device for an arc gate, which is different from the gate slot construction device for an arc gate in embodiment 1 or embodiment 2, and referring to fig. 31-32, the support adjustment system 1 includes a vertical column 11 in the X direction, the X direction is the width direction of the arc gate, the vertical column 11 is vertically disposed, and the vertical column 11 corresponds to a gate slot to be constructed on a side pier.
The gate slot construction device of the arc gate of the embodiment is mainly used for the construction of the side pier, and only one side of the X direction of the side pier is provided with the gate slot, so that only one upright post 11 and only one movable platform 2 are provided, as shown in fig. 31. The rest of the components such as the moving platform 2, the lifting rail 3 and the door slot template 4 are the same as those of the embodiment 1.
Example 4
The present embodiment provides a method for constructing a gate slot of an arc gate, which employs the gate slot construction apparatus of an arc gate as described in any one of embodiments 1, 2 and 3 to construct a gate slot of an arc gate, and referring to fig. 33, the method includes the gate slot construction of an arc gate before the support adjustment system 1 of the gate slot construction apparatus of an arc gate is lifted and the gate slot construction of an arc gate when the support adjustment system 1 needs to be lifted; as shown in fig. 20, in order to support the construction state of the adjusting system 1 before rising (for reference, the door slots on both sides in the X direction are constructed simultaneously, and each door slot corresponds to a gate pier or a side pier), as shown in fig. 23, in order to support the construction state of the door slot of the arc door when the adjusting system 1 needs to rise, the lifting system 3 and the moving platform 2 are installed before rising of the adjusting system 1.
The construction of the gate slot of the arc gate before the support adjusting system 1 is lifted comprises the following steps S01-S07: s01, installing a gate slot bottom sill 6 of the arc gate and pouring concrete of the gate slot to the height of the bottom sill 6, wherein the horizontal part of the bottom sill 6 in the figure 20 can be referred to;
s02, determining the installation positions of an arc door track 5, a support adjusting system 1 and a door slot template 4 through measurement and paying-off, installing the support adjusting system 1, the door slot template 4 and a first layer of arc door track 5 to be constructed according to the measurement and paying-off, enabling the door slot template 4 to be located between an upright post 11 of the support adjusting system 1 and the corresponding arc door track 5 to be constructed, and then supporting and positioning the arc door track 5 after a support rod of a support positioning mechanism 14 penetrates through a through hole 45 in the door slot template 4; the position of the support adjusting system 1 is determined according to the position of the arc door track 5, the support adjusting system 1 is used for ensuring the precision of the arc door track 5, the door slot template 4 is a concrete template corresponding to the arc door track 5 and used for closing the template and pouring concrete, and the size of the concrete template can be selected. In this embodiment, the arc door rail 5 is supported and positioned after the supporting rod of the supporting and positioning mechanism 14 passes through the through hole 45 on the door slot template 4, and the door slot template 4 adopted by the arc door rail is a whole plate and can be integrally lifted. Of course, it is also possible to adopt a splicing template, such as a splicing wooden template, at or around the curved door rail 5 to reserve the position of the curved door rail 5, but this makes the splicing of the template difficult, so that the efficiency of the whole construction is reduced.
S03, connecting templates on the basis of the gate slot template 4 to form a pouring space of a first layer of gate pier or side pier, and then pouring a first layer of concrete;
s04, after the concrete of the previous layer reaches the designed strength, if the height of the poured concrete 7 is smaller than H, and H is the highest height after the lifting system 3 and the moving platform 2 are installed, the support rod of the support positioning mechanism 14 is retracted, the fixing of the support adjusting system 1 is released, the support adjusting system 1 is moved to the preset position suitable for the arc door track 5 of the next layer to be constructed along the Y direction and is fixed, and then the step S05 is carried out; if the height of the poured concrete 7 is greater than or equal to H, entering a gate slot construction stage of the arc gate when the support adjusting system 1 needs to be lifted; h can refer to the overall height of the lifting system 3 and the moving platform 2 of fig. 23, with reference to the height of the support adjusting system 1 when it is on the sill 6, in order to enable the space of the support adjusting system 1 corresponding to the lower part of the gate way formwork 4 of the next floor construction to install the lifting system 3 and the moving platform 2;
s05, installing a door slot template 4 and a to-be-constructed arc door track 5 on a current layer, enabling the door slot template 4 to be located between an upright post 11 of the support adjusting system 1 and the corresponding to-be-constructed arc door track 5, and then supporting and positioning the arc door track 5 after a support rod of a support positioning mechanism 14 penetrates through a through hole 45 in the door slot template 4; the subsequent installation of door slot template 4 generally is after the last layer of concrete reaches design slightly, behind the door slot template 4 drawing of patterns that the last layer has been pour, makes it be located the corresponding position of the curved door track 5 that waits to be under construction of present layer through removal modes such as promotion, sideslip.
S06, connecting templates on the basis of the gate slot template 4 to form a pouring space of the gate pier or the side pier on the current layer, and then pouring concrete on the current layer;
s07, repeating the step S04;
the construction steps of the arc door slot construction when the support adjusting system 1 needs to be lifted comprise S1-S6:
s1, removing the fixed support of the support adjusting system 1 on the last layer of constructed arc door track 5;
s2, mounting the moving platform 2 and the lifting system 3, so that the supporting and adjusting system 1 can move upstream along the moving platform 2 under the condition that the supporting and adjusting system 1 is not fixed, and the lifting system 3 can integrally lift the moving platform 2 and the supporting and adjusting system 1;
s3, the support adjusting system 1 is released from being fixed, so that the support adjusting system 1 moves upwards without interference, and then the support adjusting system 1 and the moving platform 2 are integrally moved upwards to the corresponding support height of the next layer of arc door track 5 which is not constructed through the lifting system 3; the support adjusting system 1 is released from being fixed, so that the support adjusting system 1 moves in the Y direction without interference, and the support adjusting system 1 moves to the position, corresponding to the support Y direction, of the next layer of arc door track 5 which is not constructed through the moving platform 2;
s4, fixing a support adjusting system 1 and a moving platform 2, installing a door slot template 4 and an arc door track 5 to be constructed on the current layer, enabling the door slot template 4 to be located between an upright post 11 of the support adjusting system 1 and the corresponding arc door track 5 to be constructed, and then supporting and positioning the arc door track 5 after a support rod of a support positioning mechanism 14 penetrates through a through hole 45 in the door slot template 4;
s5, connecting the templates on the basis of the gate slot template 4 to form a pouring space of the gate pier or the side pier of the current layer, and then pouring concrete of the current layer;
and S6, after the upper layer of concrete reaches the designed strength, repeating the steps S3-S5 until the construction of the gate slot of the arc gate is completed.
In the above scheme, a single lifting of the support adjusting system can be adapted to the construction of a multi-layer arc door track to be constructed, specifically, step S6 is replaced by step S6': after the upper layer of concrete reaches the designed strength,
if the support height of the next layer of the arc door track 5 to be constructed is still within the height range of the support adjusting system 1: the fixing of the support adjusting system 1 is released, so that the Y-direction movement of the support adjusting system 1 has no interference; then the support adjusting system 1 is moved to the corresponding support Y-direction position of the next layer of non-constructed arc door track 5 along the Y direction through the moving platform 2; then the support adjusting system 1 is fixed; then, installing a door slot template 4 and an arc door track 5 to be constructed on the current layer, so that the door slot template 4 is positioned between the upright post 11 of the support adjusting system 1 and the corresponding arc door track 5 to be constructed; then, the arc door track 5 is supported and positioned after the supporting rod of the supporting and positioning mechanism 14 passes through the through hole 45 on the door slot template 4; then connecting the templates on the basis of the gate slot template 4 to form a pouring space of the gate pier or the side pier on the current layer, and then pouring concrete on the current layer; then, repeating the step S6' until the construction of the gate slot of the arc gate is finished;
if the support height of the next layer of the arc door track 5 to be constructed is above the height range of the support adjusting system 1: and repeating the steps S3-S6' until the construction of the gate slot of the arc gate is completed.
In this embodiment, step S2 may also be performed between steps S05 and S06 in the construction of the previously constructed radial gate track 5, which requires the support adjustment system 1 to be raised.
Specifically, taking the method for constructing the gate groove of the radial gate by using the gate groove construction device of the radial gate in the embodiment 1 as an example, when constructing the gate groove of the radial gate, the construction is divided into construction before lifting and subsequent cyclic construction which needs lifting:
referring to fig. 20-22, construction before lifting is as follows:
(1) And installing the bottom sill 6 of the gate slot of the arc gate and pouring concrete.
(2) And when the concrete is just poured, the dowel bars 71 are arranged on the side surface of the hole according to the specification.
(3) Measuring and paying off, after determining the installation position of the radial gate track 5, the installation position of the support adjusting system 1 and the installation position of the gate slot template 4, hoisting the support adjusting system 1 into the installation position, and checking the verticality or gradient of the upright posts 11 on the left side and the right side (X direction) of the support adjusting system 1 by using steel wire lines, so that the design and standard requirements are met. The support adjusting system 1 is stably and reliably fixed on the sill 6.
(4) The first section of the arc door track 5 is hung, the bottom position of the arc door track 5 is accurately adjusted according to measurement paying-off, the perpendicularity and the planeness of the arc door track 5 are accurately adjusted by utilizing a supporting and positioning mechanism 14 on a supporting and adjusting system 1, the position accuracy is measured by utilizing a theodolite, and the adjusted arc door track is welded on a bottom sill 6. The distance between the left and right arc door tracks 5 is the designed width of the door slot. And (3) tightly propping the rest of the support adjusting systems 1 with the arc door track 5 to limit negative deviation generated during concrete pouring, and welding reinforcing steel bars on a non-working surface.
(5) And (4) hoisting the door slot template 4 into the arc door track 5 to avoid collision with the installed arc door track in the hoisting process, and adjusting the bottom according to the measurement paying-off. And then, the vertical degree of the door slot template 4 is adjusted by using the tie bars 42 and is welded with the dowel bars 71, so that the door slot template 4 is completely fixed.
(6) The embedment 31 is installed on the gate way formwork 4, and the position where the embedment 31 is installed should correspond to the position of the subsequent lifting rail 33.
(7) The fixing firmness of the arc door track 5 is checked, reinforcing steel bars are additionally welded on a non-working surface according to stress requirements, and the arc door track and the support adjusting system 1 are connected into a whole, so that the dangerous deformation is prevented during pouring;
(8) And (5) checking and accepting and pouring concrete.
(9) The dowel bars 71 are installed in the face of the face plate side of the gate groove formwork 4 as required immediately after the concrete is poured.
(10) And (5) demolding the gate slot template 4 after the concrete meets the strength requirement.
(11) When the following condition a is met (a, the casting height of the cast concrete 7 is less than 6m, and the support adjusting system 1 cannot support the curved door track 5 within the casting height range at the existing position), the support adjusting system 1 needs to be moved upstream. The support and positioning mechanism 14 on the support and adjustment system 1 should be released and the support and adjustment system 1 disconnected from the installed radial gate track 5. And moved upstream on the ground in the flow path to the appropriate position and adjusted to support and secure the curved gate track 5 to be cast.
(12) And installing the door slot template 4, and adjusting and fixing.
(13) And installing embedded parts 31 on the door slot template 4.
(14) And (5) checking and accepting and pouring concrete.
(15) The dowel bars 71 are installed in the face of the face plate side of the gate groove formwork 4 as required immediately after the concrete is poured.
For the pouring construction of the arc door track 5 in the elevation range that can be performed without lifting the support adjusting system 1, the pouring construction after the support adjusting system 1 needs to be lifted is described above with reference to fig. 23 to 25, and the specific steps are as follows:
(1) And when the casting height of the cast concrete 7 is not less than 6m, the lifting system 3 and the mobile platform 2 are firstly installed.
1) And demolding the door slot template 4 when the poured concrete meets the strength requirement. And the door slot template 4 is arranged at the position of the next bin and is adjusted and fixed.
2) The support adjustment system 1 is released from the arc door track 5.
3) The fixed seats 43 and the adjusting rods 44 on the lifting system 3, the moving platform 2 and the door slot template 4 are installed by using the embedded parts 31 installed during front bin pouring.
4) Debugging moving parts of the mobile platform 2 and the lifting system 3; moving parts of the mobile platform 2, such as the mobile device 23, the rolling stand 24, etc.; and moving parts of the lifting system 3, such as a hydraulic oil cylinder 35 and the like.
5) After debugging is finished, the support adjusting system 1 is connected with the mobile platform 2, and the perpendicularity of the upstream direction and the downstream direction of the support adjusting system 1 and the direction of the left bank and the right bank is adjusted to meet the design requirements.
(2) Movement of the support and adjustment system 1 in the upstream and downstream directions
1) The support and adjustment system 1 is released from the arc door track 5, the moving platform 2 and other parts of the door slot. Ensuring that the support adjustment system 1 moves without interference.
2) The support adjusting system 1 is slid on the movable platform 2 by using the slide rail 22 and the moving device 23 on the movable platform 2, and is slid to the position of the arc door rail 5 to be supported.
3) And (3) tightly pushing a supporting and positioning mechanism 14 on the supporting and adjusting system 1 with the poured arc door track 4, and fixing the supporting and adjusting system 1 with the moving platform 2. So that the support adjustment system 1 is completely fixed in the door slot.
(3) Lifting of the support adjustment system 1 and the moving platform 2 as a whole
1) When the poured concrete meets the strength requirement, demolding is carried out by using the fixed seat 43 and the adjusting rod 44 on the door slot template 4, so that the door slot template is separated from the concrete, a gap of 10-20 mm is kept, and the connection between the door slot template and the concrete is released (except for first lifting, because the door slot template 4 is demolded in a traditional mode for the first time (a first bin), and the fixed seat 43 and the adjusting rod 44 are not installed on the template. Only after the mobile platform 2 is mounted, the fixed seat 43 and the adjusting rod 44 are mounted together. ).
2) The support adjusting system 1 is released from being fixed with the arc door track 5 and other parts of the door slot, and the support adjusting system 1 and the moving platform 2 still keep a fixed state.
3) The lifting system 3 is used for lifting the moving platform 2 to drive the supporting and adjusting system 1 to lift, so that the moving platform 2 and the supporting and adjusting system 1 are lifted integrally.
4) After being lifted to the corresponding position, the support adjusting system 1 is fixed in the door slot.
5) And (3) installing and adjusting the door slot template 4 to a preset position of an orifice (a position corresponding to the size of the orifice) and fixing, and installing an embedded part 31 on the door slot template 4.
(4) Mounting of the upper curved door track 5
1) Hanging into the arc door track 5 to be installed.
2) The arc door track 5 is adjusted and fixed by the supporting and positioning mechanism 14 of the supporting and adjusting system 1.
(5) And (5) checking and accepting and pouring concrete.
(6) The dowel bars 71 are installed in the face of the face plate side of the gate groove formwork 4 as required immediately after the concrete is poured.
(7) And (5) demolding the gate slot template 4 after the concrete meets the strength requirement.
(8) And (5) according to the field requirement, circularly constructing according to the steps (2) to (7) until the construction is finished.
By adopting the gate slot construction method of the arc gate, the gate slot of the arc gate, namely the corresponding concrete, can be directly constructed in one period, the construction period is shorter, the construction quality is better, and the safety is higher.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (13)

1. A gate slot construction device of an arc gate is characterized by comprising a support adjusting system (1) and a moving platform (2), wherein the support adjusting system (1) comprises three conditions,
case a: the supporting and adjusting system (1) comprises upright columns (11) on two sides in the X direction, the X direction is the width direction of the arc door, the upright columns (11) are vertically arranged, the upright columns (11) on two sides are connected through a cross beam (12), the cross beam (12) can ensure that the distance between the upright columns (11) on two sides is not changed, and the upright columns (11) are arranged in corresponding door slots to be constructed;
case b: the supporting and adjusting system (1) comprises upright columns (11) on two sides in the X direction, the X direction is the width direction of the arc door, the upright columns (11) are vertically arranged, the tops of the upright columns (11) on two sides are connected through a cross beam (12), the cross beam (12) can ensure that the distance between the tops of the upright columns (11) on two sides is unchanged, a pouring space of a gate pier in the middle of the X direction is formed between the upright columns (11) on two sides and at the lower part of the cross beam (12), and the upright columns (11) on two sides are respectively arranged in gate slots to be constructed of the arc doors on two sides of the same gate pier;
case c: the supporting and adjusting system (1) comprises an upright post (11) in the X direction, the X direction is the width direction of the arc door, the upright post (11) is vertically arranged, and the upright post (11) is correspondingly arranged in a gate slot to be constructed of a side pier;
the support adjusting system (1) further comprises a plurality of support positioning mechanisms (14) for supporting the arc door track (5) along the X direction, the support positioning mechanisms (14) are arranged corresponding to the upright posts (11), and the support length of the support positioning mechanisms (14) in the X direction can be adjusted;
moving platform (2) are located support governing system (1), moving platform (2) are along Y to setting up, and Y is to the last downstream direction that is the arc door, moving platform (2) with support governing system (1) are restricted each other in the vertical, support governing system (1) can be followed moving platform (2) carry out Y to removing, support governing system (1) can be followed Y to the distance that removes with arc door track (5) are at the length adaptation of Y to, support governing system (1) can with moving platform (2) are fixed in Y to.
2. The arc door slot construction device according to claim 1, wherein each upright column (11) is provided with a corresponding moving platform (2), the moving platforms (2) and the corresponding upright columns (11) are vertically limited to each other, all upright columns (11) can synchronously move along the corresponding moving platforms (2) in the Y direction, and the upright columns (11) and the corresponding moving platforms (2) can be fixed in the Y direction.
3. The arc door slot construction device according to claim 2, wherein the moving platform (2) comprises a frame (21), a sliding rail (22), a moving device (23) and a rolling frame (24), the sliding rail (22) is fixed on the frame (21) along the Y direction, the rolling frame (24) is arranged on the sliding rail (22), the upright (11) and the rolling frame (24) are fixedly arranged, and the moving device (23) is used for controlling the rolling frame (24) to drive the upright (11) to move along the sliding rail (22) along the Y direction.
4. The curved door slot construction device according to claim 3, further comprising a lifting system (3), wherein the lifting system (3) is used for integrally lifting the support adjustment system (1) and the moving platform (2).
5. The arc door slot construction device according to claim 4, wherein the lifting system (3) comprises a lifting rail (33) and a hydraulic oil cylinder (35), the lifting rail (33) is vertically arranged, the lifting rail (33) is arranged between the upright post (11) and the poured concrete (7) on the corresponding side of the arc door, the lifting rail (33) can be fixed on the poured concrete (7), the hydraulic oil cylinder (35) is vertically arranged on the lifting rail (33), and the hydraulic oil cylinder (35) can lift the support and adjustment system (1) and the moving platform (2) integrally upwards along the lifting rail (33).
6. The arc door gate slot construction device according to claim 5, wherein the lifting system (3) further comprises a base (32), a lifting seat (34) and a connecting seat (36), the base (32) is arranged on one side, close to the corresponding poured concrete (7), of the lifting rail (33), the base (32) is connected with the side face corresponding to the poured concrete (7), the lifting seat (34), a hydraulic oil cylinder (35) and the connecting seat (36) are arranged on one side, close to the upright post (11), of the lifting rail (33), the upper end of the hydraulic oil cylinder (35) is connected with the connecting seat (36), the lower end of the hydraulic oil cylinder is connected with the lifting seat (34), the base (32), the lifting seat (34) and the connecting seat (36) can slide along the lifting rail (33), the base (32), the lifting seat (34) and the connecting seat (36) can be fixed with the lifting rail (33), the connecting seat (36) is detachably connected with the corresponding base (32), and the connecting seat (36) is used for connecting the rack (21).
7. The arc door slot construction device according to claim 5, wherein the lifting system (3) is respectively provided at both ends in a Y direction of the moving platform (2), the frame (21) has a rectangular structure, two corners of the frame (21) on a side facing the cast concrete (7) are respectively provided with a through slot (26), the through slot (26) is opened toward the cast concrete (7), and the lifting rail (33) passes through the through slot (26).
8. The arc door slot construction device according to any one of claims 1 to 7, further comprising a slot template (4), wherein the slot template (4) is arranged between the upright post (11) and the corresponding arc door track (5), the slot template (4) is provided with a through hole (45) in the X direction, and the supporting and positioning mechanism (14) penetrates through the through hole (45) to support the corresponding arc door track (5).
9. The radial gate slot construction device according to claim 8, wherein a plurality of rows of the through holes (45) are vertically distributed on the gate slot template (4), and the direction of the rows of all the through holes (45) is matched with the radian of the radial gate track (5);
and/or the presence of a gas in the gas,
one side, close to the upright post (11), of the door slot template (4) is provided with a plurality of adjusting rods (44), the adjusting rods (44) are obliquely arranged, one end of each adjusting rod (44) is connected with the corresponding moving platform (2), the other end of each adjusting rod is fixed to the door slot template (4), and the supporting length of each adjusting rod (44) can be adjusted;
and/or the presence of a gas in the gas,
door slot template (4) by to one side of arc door track (5) is equipped with a plurality of lacing wires (42), lacing wire (42) with arc door track (5) dislocation, lacing wire (42) one end is connected door slot template (4), the other end are connected and have been pour concrete (7) top surface or sill (6).
10. Door slot working device for a curved door according to any of claims 1 to 7, characterized in that part of said support and positioning means (14) is adapted to be arranged in correspondence of the curve of said curved door track (5).
11. A gate slot construction method of an arc gate is characterized in that the gate slot construction device of the arc gate according to any one of claims 5 to 7 is adopted to construct the gate slot of the arc gate, and comprises the gate slot construction of the arc gate before the support adjustment system (1) of the gate slot construction device of the arc gate is lifted and the gate slot construction of the arc gate when the support adjustment system (1) needs to be lifted;
the construction of the gate slot of the arc gate before the support adjusting system (1) is lifted comprises the following steps S01-S07: s01, installing a gate slot bottom sill (6) of the arc gate and pouring concrete of a gate slot to the elevation of the bottom sill (6);
s02, measuring and paying off to determine the installation positions of an arc door track (5), a support adjusting system (1) and a door slot template (4), installing the support adjusting system (1), the door slot template (4) and a first layer of arc door track (5) to be constructed according to the measurement paying off, enabling the door slot template (4) to be located between an upright post (11) of the support adjusting system (1) and the corresponding arc door track (5) to be constructed, and then supporting and positioning the arc door track (5) through a support rod of a support positioning mechanism (14);
s03, connecting the templates on the basis of the gate slot template (4) to form a pouring space of a first layer of gate pier or side pier, and then pouring a first layer of concrete;
s04, after the concrete of the previous layer reaches the designed strength, if the height of the poured concrete (7) is smaller than H, wherein H is the highest height after the lifting system (3) and the moving platform (2) are installed, the support rod of the support positioning mechanism (14) is withdrawn, the support adjusting system (1) is released from fixing, the support adjusting system (1) is moved to the preset position suitable for the arc door track (5) of the next layer to be constructed along the Y direction and is fixed, and then the step S05 is carried out; if the height of the poured concrete (7) is larger than or equal to H, entering a gate slot construction stage of the arc gate when the support adjusting system (1) needs to be lifted;
s05, installing a door slot template (4) and a to-be-constructed arc door track (5) of a current layer, enabling the door slot template (4) to be located between an upright post (11) of the supporting and adjusting system (1) and the corresponding to-be-constructed arc door track (5), and then supporting and positioning the arc door track (5) through a support rod of a supporting and positioning mechanism (14);
s06, connecting the templates on the basis of the gate slot template (4) to form a pouring space of the gate pier or the side pier on the current layer, and then pouring concrete on the current layer;
s07, repeating the step S04;
the construction steps of the arc door slot construction when the support adjusting system (1) needs to be lifted comprise S1-S6:
s1, removing the fixed support of the support adjusting system (1) to the last layer of constructed arc door track (5);
s2, mounting the moving platform (2) and the lifting system (3), so that the supporting and adjusting system (1) can move upstream along the moving platform (2) under the condition that the supporting and adjusting system (1) is not fixed, and the lifting system (3) can integrally lift the moving platform (2) and the supporting and adjusting system (1);
s3, releasing the support adjusting system (1) from being fixed, enabling the support adjusting system (1) to move upwards without interference, and then integrally moving the support adjusting system (1) and the moving platform (2) to the corresponding support height of the next layer of arc door track (5) which is not constructed through the lifting system (3); the support adjusting system (1) is released from being fixed, so that the support adjusting system (1) moves in the Y direction without interference, and the support adjusting system (1) moves to the corresponding support Y-direction position of the next layer of arc door track (5) which is not constructed in the Y direction through the moving platform (2);
s4, fixing a support adjusting system (1) and a moving platform (2), installing a gate slot template (4) and a to-be-constructed arc gate track (5) of a current layer, enabling the gate slot template (4) to be located between an upright post (11) of the support adjusting system (1) and the corresponding to-be-constructed arc gate track (5), and then supporting and positioning the arc gate track (5) through a support rod of a support positioning mechanism (14);
s5, connecting the templates on the basis of the gate slot template (4) to form a pouring space of the gate pier or the side pier on the current layer, and then pouring concrete on the current layer;
and S6, after the upper layer of concrete reaches the designed strength, repeating the steps S3-S5 until the construction of the gate slot of the arc gate is completed.
12. The gate slot construction method of an arc gate according to claim 11, wherein step S6 is replaced with S6': after the upper layer of concrete reaches the designed strength,
if the support height of the arc door track (5) to be constructed of the next layer is still within the height range of the support adjusting system (1): the support adjusting system (1) is released from fixing, so that the Y-direction movement of the support adjusting system (1) has no interference; then the support adjusting system (1) is moved to the corresponding support Y-direction position of the next layer of arc door track (5) which is not constructed through the moving platform (2) along the Y direction; then fixing the support adjusting system (1); then, installing a door slot template (4) and a curved door track (5) to be constructed on the current layer, so that the door slot template (4) is positioned between an upright post (11) of the support adjusting system (1) and the corresponding curved door track (5) to be constructed; then the arc door track (5) is supported and positioned through a support rod of a supporting and positioning mechanism (14); then connecting the templates on the basis of the gate slot template (4) to form a pouring space of the gate pier or the side pier of the current layer, and then pouring concrete of the current layer; then, repeating the step S6' until the construction of the gate slot of the arc gate is finished;
if the supporting height of the radial gate track (5) to be constructed of the next layer is positioned above the height range of the supporting and adjusting system (1): and repeating the steps S3-S6' until the construction of the gate slot of the arc gate is completed.
13. The arc door slot construction method according to any one of claims 11 to 12, wherein the door slot template (4) is a whole plate, the door slot template (4) is arranged between the upright post (11) and the corresponding arc door track (5), the door slot template (4) is provided with a through hole (45) in the X direction, and a support rod of the support positioning mechanism (14) needs to pass through the through hole (45) on the door slot template (4) to support and position the arc door track (5).
CN202310075921.3A 2023-02-07 2023-02-07 Arc door slot construction device and construction method Pending CN115961593A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310075921.3A CN115961593A (en) 2023-02-07 2023-02-07 Arc door slot construction device and construction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310075921.3A CN115961593A (en) 2023-02-07 2023-02-07 Arc door slot construction device and construction method

Publications (1)

Publication Number Publication Date
CN115961593A true CN115961593A (en) 2023-04-14

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Application Number Title Priority Date Filing Date
CN202310075921.3A Pending CN115961593A (en) 2023-02-07 2023-02-07 Arc door slot construction device and construction method

Country Status (1)

Country Link
CN (1) CN115961593A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117468690A (en) * 2023-12-26 2024-01-30 中建三局(福建)投资建设有限公司 Climbing device for integrated building machine for residence building and safety monitoring method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117468690A (en) * 2023-12-26 2024-01-30 中建三局(福建)投资建设有限公司 Climbing device for integrated building machine for residence building and safety monitoring method thereof
CN117468690B (en) * 2023-12-26 2024-03-08 中建三局(福建)投资建设有限公司 Climbing device for integrated building machine for residence building and safety monitoring method thereof

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