CN209555972U - A kind of side's arch piping lane erection support and piping lane system - Google Patents

A kind of side's arch piping lane erection support and piping lane system Download PDF

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Publication number
CN209555972U
CN209555972U CN201822061466.9U CN201822061466U CN209555972U CN 209555972 U CN209555972 U CN 209555972U CN 201822061466 U CN201822061466 U CN 201822061466U CN 209555972 U CN209555972 U CN 209555972U
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China
Prior art keywords
piping lane
base support
support
plate
several
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Withdrawn - After Issue
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CN201822061466.9U
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Chinese (zh)
Inventor
周亚丽
燕仲彧
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Sanjiang University
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Sanjiang University
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Abstract

The utility model discloses a kind of side's arch piping lane erection support and piping lane systems, including several groups base support;The top surface of the base support is equipped with opening, and described be open forms the support mouth of piping lane;It is non-contact between the bottom surface and base support of the piping lane.Piping lane is fixedly arranged on base support by the utility model, then base support is smoothly fixedly arranged on foundation soil or concrete cushion;Later, by being poured, piping lane and base support is may be implemented in self-compacting concrete and foundation soil or concrete cushion are stable is connected in one;Thoroughly solve the problems, such as the out-of-flatness of existing curved plate bottom, be lifted into foundation pit after be not bonded with foundation soil and curved plate bottom backfill can not be closely knit.

Description

A kind of side's arch piping lane erection support and piping lane system
Technical field
The present invention relates to municipal works fields, and in particular to a kind of side's arch piping lane erection support and piping lane system and piping lane System installation method.
Background technique
Square properties of arched corrugated steel pipe gallery is a kind of structure type of assembling type steel structure pipe gallery.Existing side's arch wave Line steel pipe gallery install when, curved plate is placed directly on foundation soil or concrete cushion, corrugated steel plate itself by In wave crest and trough there are the characteristics that and bottom plate arcuate structure form, square properties of arched corrugated steel pipe gallery curved plate can not Be bonded completely with foundation soil, and later period side's properties of arched corrugated steel pipe gallery is after the installation is completed, curved plate can not operating space, bottom The soil body can not spread packing reality under plate, therefore can have the case where curved plate and foundation void.Due to arc-shaped base out-of-flatness from And cause each section of steel construction piping lane contraposition installation accuracy poor, the laborious problem of installation in trouble.
Further, since steel construction pipe gallery own wt is lighter, it can not be with own wt anti-floating, existing steel construction piping lane Usually solves the problems, such as stability deficiency using the form of anti-float anchor rod or uplift pile, regardless of being anti-float anchor rod or resisting Pile pulling exists more intractable with structural anticorrosion at steel construction pipe gallery main body connecting node form complexity and connecting node The problem of, there are biggish security risks.
Summary of the invention
The purpose of the present invention is to provide a kind of side's arch piping lane erection support and piping lane systems and piping lane system installation side Method, to solve that curved plate is placed directly on foundation soil or concrete cushion in the prior art, due to arcuate bottom Lamb wave The presence of peak and trough and the structure type of bottom plate arc, the side's of being also easy to produce properties of arched corrugated steel pipe gallery curved plate can not be with The problem of foundation soil is bonded completely.
To achieve the above object, the invention provides the following technical scheme: a kind of side's arch piping lane erection support, including it is several Group base support;The top surface of the base support is equipped with opening, and described be open forms the support mouth of piping lane;The bottom of the piping lane It is non-contact between face and base support.
Further, the base support is U-bracket structure, including bottom wall and the side wall for being connected to bottom wall two sides.
Piping lane system of the present invention, including the sequentially connected piping lane of several sections, the piping lane include by connection section Bottom plate, left plate, top plate and the right side plate of the point side's of being in turn connected into arch.
Further, the section of the connecting node is Y shape, including mainboard and the connection stabilizer blade for being connected to mainboard side; The connecting pin of the adjacent surface of the piping lane is connected by mainboard, and connects the inner ring that stabilizer blade is connected in piping lane respectively.
Further, the other side of the opposite connection stabilizer blade of the mainboard is fixedly provided with connecting plate;The top of the side wall is also It is installed with along side;The piping lane support in the opening of base support, and the connecting plate of the connecting node of bottom plate two sides respectively with The fitting of two lateral edge side of base support is connected.
It further, further include several stringers;In transverse direction, several stringers along base support side side wall, Bottom wall, other side side wall are laid;Along the longitudinal direction, several stringers pass through several along the base support of piping lane longitudinal arrangement Portion, and several base supports are connected.
Further, diagonal brace is fixedly provided at the connection interior angle of the side wall of base support and bottom wall.
Further, the both ends of the diagonal brace are fixedly provided with flanging, and when the oblique connection side wall of diagonal brace and bottom wall, described Flanging is bonded with side wall with bottom wall respectively to be connected.
Further, the base support is made of column structure.
The installation method of side's properties of arched corrugated steel pipe gallery system of the present invention, includes the following steps:
Step 1: by several base supports along the longitudinal arrangement of piping lane, and by the bottom plate support of the piping lane in pedestal branch In the opening of frame;The connecting plate of the connecting node of bottom plate two sides is bonded with two lateral edge side of base support respectively and is connected;
Several stringers: being passed through the inside of several base supports along piping lane longitudinal arrangement by step 2, and if by dry bottom Seat support is connected into reticular structure;
Step 3: by the oblique inside for being connected to side wall and bottom wall of diagonal brace, the production of preprocessing sub-assembly is completed;
Step 4: other each sections of jurisdiction of piping lane and preprocessing sub-assembly are transported to construction site and carry out on-site consolidation;
Step 5: by the bottom plate and base plate bracket of other pipe sheet assemblings of piping lane to preprocessing sub-assembly, piping lane is completed With the assembly of base support;
Step 6: it by the assembled integral hoisting to the foundation pit excavated of piping lane and base support, has been done in foundation pit Good smooth plain concrete cushion layer;
Step 7: it after the completion of whole piping lane is assembled, pressurizes and pours simultaneously to the foundation pit return-enclosure of piping lane two sides and bottom base plate Self-compacting concrete pours entirety by the stringer formation of base support, the bottom plate of piping lane is made to form a smooth concrete Pedestal.
Compared with prior art, the beneficial effects of the present invention are:
(1) piping lane is fixedly arranged on base support by the present invention, then base support is smoothly fixedly arranged on to foundation soil or coagulation On soil padding;Later, piping lane and base support and foundation soil or concrete cushion may be implemented by being poured self-compacting concrete Stable is connected in one;Thoroughly solve the out-of-flatness of existing curved plate bottom, be lifted into foundation pit after be not bonded with foundation soil And curved plate bottom backfill can not be closely knit problem;Further, since base support and piping lane are pre-installed in advance in factory, it can Effectively to guarantee installation accuracy, it may be assumed that ensure precision assembled between each section of piping lane, decrease field erected complexity, On-site construction time is saved, existing side's properties of arched corrugated steel pipe gallery is further improved and aligns problem difficult to install;
(2) self-compacting concrete and foundation soil or concrete cushion for being filled in bottom plate and base plate bracket form one, benefit The upper load and subgrade reaction that corrugated steel piping lane side wall transmits are directly taken on the bottom plate with base support, does not need additionally to increase The anti-floating structure anchor pole or uplift pile for adding waveform steel pipe corridor carry out anti-floating, solve anti-float anchor rod or uplift pile and waveform steel pipe corridor connects The complexity, durability difference and existing security hidden trouble for connecing node, can thoroughly solve steel construction piping lane because of itself weight The problem of stability deficiency caused by amount is relatively light;By constantly studying, designing, study sample repeatedly, the present invention has Great practical value;
(3) base support in the present invention uses reinforcement fabrication, has simple structure and convenient processing and connecting structure mode Simplicity, later period can mention after the foundation pit return-enclosure of piping lane periphery and bottom have poured concrete significantly after the completion of all fronts piping lane is assembled High piping lane overall stability;Wherein, after can be used to ensure that base support installation and lifting lateral bucking, stringer will not occur for diagonal brace The concrete binding of after-pouring can be finished with waveform piping lane integral hoisting in one, form bottom plate with rear pouring concrete pedestal whole Body, so that the weight of the concrete poured using pedestal carries out anti-floating.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of actual installation of the present invention;
Fig. 2 is structural schematic diagram of the invention;
Fig. 3 is the mounting structure schematic diagram of base support and bottom plate;
Fig. 4 is the structural schematic diagram of base support;
Fig. 5 is the mounting structure schematic diagram of connecting node;
In figure: 1- bottom plate, 2- base support, 21- bottom wall, 22- side wall, 23- is along side, 3- diagonal brace, 31- flanging, 4- stringer, 5- left plate, 6- right side plate, 7- top plate, 8- connecting node, 81- connecting plate, 82- mainboard, 83- connection stabilizer blade.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description.Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its His embodiment, shall fall within the protection scope of the present invention.
Embodiment 1: please referring to Fig. 1-5, and the present invention provides a kind of technical solution: a kind of side's arch piping lane erection support, packet Include several groups base support 2;The base support 2 is U-bracket structure, including bottom wall 21 and the side for being connected to 21 two sides of bottom wall Wall 22;The opening of the base support 2 forms the support mouth of piping lane;The bottom surface support of the piping lane is when on support mouth, piping lane Bottom surface and base support 2 between it is non-contact.
Fig. 1-5 is please referred to, another technical solution of the invention: a kind of piping lane system, including several groups base support 2 and pipe Corridor;
The piping lane uses the arcuate corrugation steel plate side of being made domes, including passes through the sequentially connected bottom of connecting node 8 Plate 1, left plate 5, top plate 7 and right side plate 6;Wherein, the section of the connecting node 8 is Y shape, including mainboard 82 and is connected to master The connection stabilizer blade 83 of 82 side of plate;The connecting pin of the adjacent surface of the piping lane is welded to connect with the mainboard 82 respectively, and is connected Stabilizer blade 83 is connected in the inner ring of piping lane;
The base support 2 includes bottom wall 21, side wall 22, several stringers 4 and several diagonal braces 3;21 liang of the bottom wall Side is vertical with side wall 22 to be fixed into U-shaped structure;Several base supports 2 are along piping lane longitudinal arrangement, and the opening of base support 2 is formed The support mouth of piping lane;Spacing between the adjacent peaks of the bottom plate 1 of the arrangement spacing and piping lane of several base supports 2 is identical;
Wherein, in transverse direction, side side wall 22, bottom wall 21, other side side wall of several stringers 4 along base support 2 22 lay;Along the longitudinal direction, several stringers 4 pass through the inside of several base supports 2 along piping lane longitudinal arrangement, and will be several Base support 2 is connected;
At the side wall 22 of base support 2 and the connection interior angle of bottom wall 21, the both ends of the diagonal brace 3 are oblique respectively to be connected to On the inner wall of side wall 22 and bottom wall 21, and the end of diagonal brace 3 is positioned at adjacent stringer 4 between, to increase base support 2 it is lateral surely It is qualitative;In order to increase the Contact welding junction of diagonal brace 3 Yu base support 2, the both ends of the diagonal brace 3 are fixedly provided with flanging 31, and work as When the oblique connection side wall 22 of diagonal brace 3 is with bottom wall 21, the flanging 31 is bonded with side wall 22 with bottom wall 21 respectively to be connected;
1 support of bottom plate of the piping lane is simultaneously fixedly arranged in the opening of base support 2, and the bottom plate 1 and pedestal of the piping lane It is non-contact between bracket 2, to form self-compacting concrete between bottom plate 1 and base support 2 when pouring self-compacting concrete Casting space can increase the overall stability of piping lane Yu base support 2.
In order to reinforce the stability that piping lane is connect with base support 2, the other side of the opposite connection stabilizer blade 83 of the mainboard 82 Also vertically be installed with connecting plate 81, the top of the side wall 22 is fixedly provided with along side 23, and connecting plate 81 with it is isometric along side 23;
When the connecting pin of the adjacent surface of the piping lane is welded to connect with the mainboard 82 respectively, the connecting plate 81 is clamped In piping lane outer ring;
The piping lane support is in the opening of base support 2, and the connecting plate 81 of the connecting node 8 of 1 two sides of bottom plate is distinguished It is bonded with 2 liang of lateral edge sides 23 of base support;It is described to be welded on connecting plate 81 along side 23 by Double-face adhesive;It is described along side 23 with The welding contact surface between piping lane and base support 2 can be enhanced in the connected mode of the fitting welding of connecting plate 81, improves the steady of installation Solidity.
The base support 2 uses reinforcement fabrication, preferably, using common HRB400 grades of reinforcement fabrication;The pedestal branch The overall construction of frame 2 is simple, install convenient, can reduce personnel labor intensity, saving labor when the installation of corrugated steel construction piping lane The dynamic time, and then save project cost;
The diagonal brace 3 uses reinforcement fabrication;
The stringer 4 uses diameter for the reinforcement fabrication of 25mm.Since the piping lane dead weight of steel construction is lighter, using straight Diameter is that the reinforcing bar of 25mm can meet vertical compressive strength requirement;The stringer 4 can be set along the lateral fixed spacing of support base 2 It sets in 200mm-300mm;Appropriate adjustment can also be carried out according to the actual situation.
Another technical solution of the invention: a kind of installation method of side's properties of arched corrugated steel pipe gallery system, including it is as follows Step:
Step 1: factory is pre-machined, by several base supports 2 along longitudinal uniformly arrangement of piping lane, and by 1 support of bottom plate In in the opening of base support 2;By the connecting plate 81 of the connecting node 8 of 1 two sides of bottom plate respectively with 2 liang of lateral edge sides 23 of base support Fitting is connected, easy to support secured to increase the contact area between corrugated steel piping lane and base support 2;
Step 2: several stringers 4 are passed through to the inside of several base supports 2 along piping lane longitudinal arrangement, and will be several Base support 2 is connected into reticular structure, and the stringer 4 is welded into steel mesh with base support 2, to increase the whole of base support 2 Body rigidity and stability;
Step 3: by the oblique inside for being connected to side wall 22 Yu bottom wall 21 of diagonal brace 3, the production of preprocessing sub-assembly is completed;
Step 4: other each sections of jurisdiction of piping lane and preprocessing sub-assembly are transported to construction site and carry out on-site consolidation;
Step 5: by the bottom plate 1 and base support 2 of other pipe sheet assemblings of piping lane to preprocessing sub-assembly, pipe is completed The assembly of corridor and base support 2;
Step 6: it by the assembled integral hoisting to the foundation pit excavated of piping lane and base support 2, has been done in foundation pit Good smooth plain concrete cushion layer;
Step 7: carrying out splicing between section and section after each section of corrugated steel piping lane rigging out, after completing whole piping lane assembly, It pressurizes simultaneously to the foundation pit return-enclosure of piping lane two sides and 1 bottom of bottom plate and pours self-compacting concrete, pass through 4 shape of stringer of base support 2 At entirety is poured, the bottom plate 1 of piping lane is made to form a smooth concrete bed;Pass through corrugated steel piping lane after concrete coagulation Curved plate 1 pre-installs steel mesh supporting support and forms monolithic concrete pedestal, which can both increase waveform steel knot The stability of structure piping lane can form shell with the concrete of piping lane two sides again to increase the monolithic stability of steel construction piping lane Property.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understand without departing from the principles and spirit of the present invention, can to these embodiments carry out it is a variety of variation, modification, replacement and Modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of side's arch piping lane erection support, it is characterised in that: including several groups base support (2);The base support (2) Top surface be equipped with opening, and described be open forms the support mouth of piping lane;It is non-between the bottom surface of the piping lane and base support (2) to connect Touching.
2. side's arch piping lane erection support according to claim 1, it is characterised in that: the base support (2) is U-shaped branch Frame structure including bottom wall (21) and is connected to the side wall (22) of bottom wall (21) two sides.
3. a kind of piping lane system using arch piping lane erection support in side's described in claim 2, it is characterised in that: including several sections Sequentially connected piping lane, the piping lane include bottom plate (1), the left plate by connecting node (8) side of being in turn connected into arch (5), top plate (7) and right side plate (6).
4. piping lane system according to claim 3, it is characterised in that: the section of the connecting node (8) is Y shape, including Mainboard (82) and the connection stabilizer blade (83) for being connected to mainboard (82) side;The connecting pin of the adjacent surface of the piping lane passes through mainboard (82) it connects, and connects the inner ring that stabilizer blade (83) are connected in piping lane respectively.
5. piping lane system according to claim 4, it is characterised in that: the mainboard (82) is opposite to connect the another of stabilizer blade (83) Side is fixedly provided with connecting plate (81);The top of the side wall (22) is fixedly provided with along side (23);The piping lane support is in pedestal The opening of bracket (2), and the connecting plate (81) of the connecting node (8) of bottom plate (1) two sides respectively with (2) two lateral edge of base support Side (23) fitting is connected.
6. piping lane system according to claim 5, it is characterised in that: further include several stringers (4);In transverse direction, Several stringers (4) are laid along the side side wall (22), bottom wall (21), other side side wall (22) of base support (2);Side along longitudinal direction The inside of several base supports (2) along piping lane longitudinal arrangement is passed through to, several stringers (4), and by several base supports (2) Series connection.
7. piping lane system according to claim 6, it is characterised in that: side wall (22) and bottom wall in base support (2) (21) diagonal brace (3) are fixedly provided at connection interior angle.
8. piping lane system according to claim 7, it is characterised in that: the both ends of the diagonal brace (3) are fixedly provided with flanging (31), and when the oblique connection side wall (22) of diagonal brace (3) and when bottom wall (21), the flanging (31) respectively with side wall (22) and bottom wall (21) fitting is connected.
9. piping lane system according to claim 8, it is characterised in that: the base support (2) is made of column structure.
CN201822061466.9U 2018-12-10 2018-12-10 A kind of side's arch piping lane erection support and piping lane system Withdrawn - After Issue CN209555972U (en)

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Application Number Priority Date Filing Date Title
CN201822061466.9U CN209555972U (en) 2018-12-10 2018-12-10 A kind of side's arch piping lane erection support and piping lane system

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Application Number Priority Date Filing Date Title
CN201822061466.9U CN209555972U (en) 2018-12-10 2018-12-10 A kind of side's arch piping lane erection support and piping lane system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109339105A (en) * 2018-12-10 2019-02-15 三江学院 A kind of side's arch piping lane erection support and piping lane system and piping lane system installation method
CN112663665A (en) * 2020-12-18 2021-04-16 南京联众工程技术有限公司 Bottom foundation structure of box-type corrugated steel channel and construction method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109339105A (en) * 2018-12-10 2019-02-15 三江学院 A kind of side's arch piping lane erection support and piping lane system and piping lane system installation method
CN109339105B (en) * 2018-12-10 2024-07-02 三江学院 Square arched pipe gallery mounting support, pipe gallery system and pipe gallery system mounting method
CN112663665A (en) * 2020-12-18 2021-04-16 南京联众工程技术有限公司 Bottom foundation structure of box-type corrugated steel channel and construction method thereof

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Granted publication date: 20191029

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