CN208934399U - A kind of rectangular section pier stud constructing device - Google Patents
A kind of rectangular section pier stud constructing device Download PDFInfo
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- CN208934399U CN208934399U CN201821447508.6U CN201821447508U CN208934399U CN 208934399 U CN208934399 U CN 208934399U CN 201821447508 U CN201821447508 U CN 201821447508U CN 208934399 U CN208934399 U CN 208934399U
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- pier stud
- lifting bracket
- jack
- rectangular section
- constructing device
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Abstract
A kind of rectangular section pier stud constructing device, is related to the realm of building construction.The pole-climbing is embedded in pier stud concrete, jack is set on pole-climbing, lateral "ON" cabinet frame is arranged in pier stud top surface, it is longitudinal thereon to wear arrangement " door " cabinet frame, it is connected and fixed between jack, pier stud exterior sheathing is connected with each other using take-up and lifting bracket, and main operation platform is welded and fixed with lifting bracket, with under main operation platform, lifting bracket bottom sets adjusting roller group and is adjacent to pier stud concrete surface the suspention of auxiliary operation platform.The utility model is avoided and is needed in template lifting process by large-scale lifting equipment as rectangular section pier stud constructing device；Stable hydraulic power system ensure that the stabilization of lifting process；Advanced template take-up and operating platform can fast implement each process process and linking under the premise of safety is secure；In the form of daily every section cycle operation, construction efficiency is greatly improved, construction period is shortened.
Description
Technical field
The utility model relates to the realm of building construction, specially a kind of rectangular section pier stud constructing device.
Background technique
Rectangular pier columns construction, conventional mainly to have the construction technologies such as overmolded, sliding formwork and creeping formwork, traditional overmolded technique is per day
Pier stud construction height is 0.5m-1m, and reinforcement installation, template peace is torn open and concreting, is required to by large lifting equipment, and
There are falling from high altitude danger, and construction efficiency is low, the high problem in safety point danger；The per day pier stud construction height of traditional slipform process
, need to be by large-scale support system for 1m-2m, construction efficiency is high, safety is secure, but when construction rectangular section pier stud, by platform
Structural stability and its stiffness effect, Yi Fasheng pier stud spend super inclined and big torsional deflection phenomenon vertically, are unsatisfactory for quality requirement；
The per day pier stud construction height of traditional climbing formwork for construction technique is 1m-2m, need to reserve a large amount of bolts in concrete surface, fixation is climbed
Rail lift road, complicated for operation, degree of specialization requires high, construction cost height, long construction period.
Utility model content
The utility model in order to solve the above problem, provides a kind of easy to operate, safety guarantee, can quickly improve construction efficiency
Rectangular section pier stud constructing device.
The utility model technical solution used for the above purpose is: a kind of rectangular section pier stud constructing device,
It is characterized by: the pole-climbing is embedded in pier stud concrete, jack is set on pole-climbing, is made using hydraulic power very heavy
Lateral "ON" cabinet frame is arranged in top locking pole-climbing, pier stud top surface, longitudinal thereon to wear arrangement " door " cabinet frame, adopts between jack
It is bolted fixation with " u "-shaped, pier stud exterior sheathing is connected with each other using take-up and lifting bracket, and main operation platform uses purlin
Frame structure, is welded and fixed with lifting bracket, and for the suspention of auxiliary operation platform under main operation platform, lifting bracket bottom sets adjusting
Roller group is adjacent to pier stud concrete surface, and when assembly increases with pier stud height and increases section by section.
The pole-climbing is steel-tube construction, is started before first segment pier stud climbing form is constructed pre-buried.
The pole-climbing diameter matches with jack diameter of bore, between 30mm-50mm.
The jack single top lifting height is 3cm-10cm, and single bearing capacity is 2 tons -15 tons.
The jack provides oil hydraulic power by 1 hydraulic control panel simultaneously.
Needle valve is arranged in the jack, controls single jack oil inlet oil pump capacity.
It is coupled between the jack and hydraulic control panel using second level oil distributing pipe, main oil pipe diameter is in second level oil distributing pipe
14mm-20mm, oil distributing pipe diameter are 7mm-10mm.
The jack presses same type, the same oil distributing pipe of position classification configurations.
The jack is Wedge-type jack, and when console send oil, clamp locks pole-climbing under each jack, and piston is upward
Stretch out 3-5cm, when console oil return, jack upper chuck necking down pole-climbing, device with jack go up and it is whole is promoted, complete one
A lift stroke.
The lifting bracket is all made of latticed members form, promotes "ON" cabinet frame and " door " cabinet frame is all made of gusset plate height
Strength bolt connection.
It is bolted fixation using " u "-shaped between the lifting bracket and jack, is promoted with jack and is promoted together.
Adjustable roller group is arranged in the lifting bracket bottom, spends vertically for adjusting template.
It sets " door " shape purlin at the top of the lifting bracket to hang, 1 ton -5 tons of elevating capacity.
Lifting bracket bottom surrounding winds concrete curing water pipe, is used for concrete curing.
The take-up is made of adjusting bolt and channel steel telescopic device two parts.
The take-up uses diameter for the adjusting bolt of 30mm-50mm.
The adjusting bolt that the take-up uses, one end are fixedly welded in the outer template of pier stud, promote branch with being welded on
Soldering sleeve on frame wears connection, adjusts on bolt in casing both ends arrangement bulkhead nut.
The channel steel telescopic device that the take-up uses is arranged in and adjusts below bolt, and one end is welded in lifting bracket
On, one end is welded on pier stud exterior sheathing, mutually wears movement with bolt adjusting is adjusted.
The main operation platform uses truss structure, and weight is 2 tons -6 tons, to pier stud exterior sheathing when balancing concreting
Outside tension.
The auxiliary operation platform is using suspention truss structure, and weight is 2 tons -4 tons, to pier stud when balancing concreting
The outside tension of exterior sheathing.
Described device single constructs pier stud height as 2m-4m.
When the described device hollow pier stud of construction, inner template and job platform are suspended in hollow pier stud using lifting bracket,
It is promoted together with bracket.
The utility model proposes rectangular section pier stud constructing device, after device completes first section installation on ground, Bian Keyi
Straight lifting construction is to pier top, and according to template weight and its balance accessory weight, odd-numbered day construction height is 2m/ days average, construction effect
Rate is high；Power is promoted using hydraulic system, entire lifting process is stable, safely, quickly, promoted it is in place after, using traditional
Vertical line and total station survey are hung, template can be accurately controlled and spent vertically, the template take-up on top and the roller group of bottom can have
Effect prevents template from twisting phenomenon, and construction quality is controllable；The main and auxiliary setting for helping operating platform both provided foot to operating personnel
Enough working spaces, and can ensure operating personnel's safety；" door " the shape purlin of device setting is hung, and can voluntarily promote material to pier top,
Without large lifting equipment；Present apparatus constructing operation is simple, and processing and fabricating is quick, construction quality, safety, progress
Control.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is Fig. 1 side view；
Fig. 3 is Fig. 1 top view；
Fig. 4 is lifting bracket structural schematic diagram；
Fig. 5 is the side view of Fig. 4；
Fig. 6 is the top view of Fig. 4；
Fig. 7 is pier stud exterior sheathing and lifting bracket connection schematic diagram；
Fig. 8 is take-up connection schematic diagram；
Fig. 9 is main operating platform structural schematic diagram；
Figure 10 is two pier stud of the utility model while schematic diagram of constructing；
In figure: 1- pole-climbing, 2- jack, 3- " door " cabinet frame, 4- "ON" cabinet frame, 5- take-up, 6- pier stud exterior sheathing, 7-
Main operation platform, 8- auxiliary operation platform, 9- adjustable rolling wheel group, 10- hydraulic control panel.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing, but the utility model is not limited to specific embodiment.
Embodiment
As shown in Figure 1, a kind of rectangular section pier stud constructing device, multiple pole-climbings 1 are embedded in pier stud concrete, jack
2 are set in pole-climbing 1, clamp pole-climbing 1 using oil pressure, the lateral arrangement "ON" cabinet frame 4 in pier stud top surface is indulged on "ON" cabinet frame 4
Lifting bracket is formed to arrangement " door " cabinet frame 3 is worn, is connected and fixed between lifting bracket and jack 2, pier stud exterior sheathing 6 utilizes
Take-up 5 is connect with lifting bracket, forms climbing form construction, and main operation platform 7 is connected to lifting bracket periphery, and auxiliary operation is flat
Platform 8 suspention is connected under main operation platform 7, formed frame-shaped construction, for operating personnel install reinforcing bar, elastic template, pour it is mixed
Solidifying soil and lifting bracket provide platform enough, safe, meanwhile, to the tension of exterior sheathing when for resisting concreting, mention
It rises frame bottom surrounding connection adjustable rolling wheel group 9 and is adjacent to pier stud concrete surface, adjustment template is facilitated to spend vertically, anti-locking apparatus hair
Raw torsion phenomenon.
The pole-climbing 1 is steel-tube construction, pre-buried before the construction of first segment pier stud climbing form, diameter and 2 diameter of bore of jack
Match, is 30mm-50mm.
The jack 2 is Wedge-type jack, equipped with the needle valve for controlling single jack oil inlet oil pump capacity, by similar
Type, position configure same oil distributing pipe, and single top lifting height is 3cm-10cm, and single bearing capacity is 2 tons -15 tons, all
It is connected between jack 2 and hydraulic control panel 10 using second level oil distributing pipe, and provides oil hydraulic power simultaneously by hydraulic control panel 10.
The second level oil distributing pipe, main oil pipe diameter are 14mm-20mm, and oil distributing pipe diameter is 7mm-10mm.
The lifting bracket is all made of latticed members and is welded, and top sets " door " formula purlin and hangs, and bottom surrounding winds concrete
Water pipe is conserved, is bolted fixation using " u "-shaped between lifting bracket and jack 2, is promoted and is promoted with jack, plays Beijing South Maxpower Technology Co. Ltd
1 ton -5 tons of power, "ON" cabinet frame 4 is connect using gusset plate high-strength bolt with " door " cabinet frame 3.
The take-up 5 is made of the adjusting bolt that diameter is 30mm-50mm and channel steel telescopic device two parts, channel steel
Telescopic device, which is arranged in, to be adjusted below bolt, and one end is welded on lifting bracket, and one end is welded on pier stud exterior sheathing 6, with weldering
It connects the soldering sleeve on lifting bracket and wears connection, mutually wear movement with bolt adjusting is adjusted, adjust on bolt in casing
Bulkhead nut is arranged at both ends.
The main operation platform 7 uses truss structure, and weight is 2 tons -6 tons.
For the auxiliary operation platform 8 using suspention truss structure, weight is 2 tons -4 tons.
Described device single pier stud height of constructing is 2m-4m, construct hollow pier stud when, inner template and job platform use institute
It states lifting bracket to be suspended in hollow pier stud, be promoted together with lifting bracket.
The utility model rectangular section pier stud constructing device working principle explanation: as shown in Figure 10, a section concrete is completed
After pouring, first with take-up 5, unclamps Pier Formwork 6 and be detached from concrete surface 2-5cm, start hydraulic control panel 10, connect
Pole-climbing 1 send oil, the lower clamp clamping pole-climbing 1 of each jack 2 using main oil pipe and oil distributing pipe, and piston stretches out 3cm-5cm upwards, liquid
Console 10 is pressed to start oil return, each 2 upper chuck clamping pole-climbing 1 of jack, lower clamp unclamps, and jack 2 bounces back, and promotes entire dress
It sets, completes once promotion, so circulation until device promotion is being adjacent to pier in place, adjusting pier stud exterior sheathing 6 using take-up 5
Column adjusts template using extension vertical line and hoisting frame bottom adjustable rolling wheel group 9 and spends vertically, then installs reinforcing bar and inner template, pour mixed
After solidifying soil, next segment is continued cycling through, until reaching design height.
Claims (9)
1. a kind of rectangular section pier stud constructing device, it is characterised in that: multiple pole-climbings (1) are embedded in pier stud concrete, very heavy
Top (2) is set on pole-climbing (1), pole-climbing (1) is clamped using oil pressure, in pier stud top surface lateral arrangement "ON" cabinet frame (4), in "ON"
Arrangement " door " cabinet frame (3) composition lifting bracket is longitudinally worn on cabinet frame (4), is connected and fixed between lifting bracket and jack (2),
Pier stud exterior sheathing (6) is connect using take-up (5) with lifting bracket, and main operation platform (7) is connected to lifting bracket periphery, auxiliary
Operating platform (8) suspention is helped to be connected under main operation platform (7), lifting bracket bottom connection adjustable rolling wheel group (9) is adjacent to pier
Column concrete surface.
2. a kind of rectangular section pier stud constructing device according to claim 1, it is characterised in that: the pole-climbing (1) is steel
Pipe structure, pre-buried before the construction of first segment pier stud climbing form, diameter matches with jack (2) diameter of bore, is 30mm-50mm.
3. a kind of rectangular section pier stud constructing device according to claim 1, it is characterised in that: the jack (2) is
Wedge-type jack configures same point by same type, position equipped with the needle valve for controlling single jack oil inlet oil pump capacity
Oil pipe, single top lifting height are 3cm-10cm, and single bearing capacity is 2 tons -15 tons, whole jack (2) and hydraulic control panel
(10) it is connected between using second level oil distributing pipe, and provides oil hydraulic power simultaneously by hydraulic control panel (10).
4. a kind of rectangular section pier stud constructing device according to claim 3, it is characterised in that: the second level oil distributing pipe,
Main oil pipe diameter is 14mm-20mm, and oil distributing pipe diameter is 7mm-10mm.
5. a kind of rectangular section pier stud constructing device according to claim 1, it is characterised in that: the lifting bracket is adopted
It is welded with latticed members, top sets " door " formula purlin and hangs, and bottom surrounding winds concrete curing water pipe, lifting bracket and jack
(2) be bolted fixation using " u "-shaped between, with jack promoted and promoted, 1 ton -5 tons of elevating capacity, "ON" cabinet frame (4) with
" door " cabinet frame (3) is connected using gusset plate high-strength bolt.
6. a kind of rectangular section pier stud constructing device according to claim 1, it is characterised in that: the take-up (5)
It is made of adjusting bolt and channel steel telescopic device two parts that diameter is 30mm-50mm, channel steel telescopic device is arranged in adjusting spiral shell
Below bolt, one end is welded on lifting bracket, and one end is welded on pier stud exterior sheathing (6), with the weldering being welded on lifting bracket
Female connector pipe wears connection, mutually wears movement with bolt adjusting is adjusted, adjusts and arrange bulkhead nut at casing both ends on bolt.
7. a kind of rectangular section pier stud constructing device according to claim 1, it is characterised in that: the main operation platform
(7) truss structure is used, weight is 2 tons -6 tons.
8. a kind of rectangular section pier stud constructing device according to claim 1, it is characterised in that: the auxiliary operation platform
(8) using suspention truss structure, weight is 2 tons -4 tons.
9. -8 any a kind of rectangular section pier stud constructing device according to claim 1, it is characterised in that: described device list
Secondary construction pier stud height is 2m-4m, construct hollow pier stud when, inner template and job platform are suspended to sky using the lifting bracket
In heart pier stud, promoted together with lifting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447508.6U CN208934399U (en) | 2018-09-05 | 2018-09-05 | A kind of rectangular section pier stud constructing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447508.6U CN208934399U (en) | 2018-09-05 | 2018-09-05 | A kind of rectangular section pier stud constructing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208934399U true CN208934399U (en) | 2019-06-04 |
Family
ID=66719982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821447508.6U Active CN208934399U (en) | 2018-09-05 | 2018-09-05 | A kind of rectangular section pier stud constructing device |
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| Country | Link |
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| CN (1) | CN208934399U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644510A (en) * | 2019-09-29 | 2020-01-03 | 中铁大桥局武汉桥梁特种技术有限公司 | Construction method of pier steel cofferdam |
| CN111996918A (en) * | 2020-08-27 | 2020-11-27 | 绍兴其顺桥梁设备有限公司 | Template system of hollow high pier and installation and construction method thereof |
| CN112982986A (en) * | 2021-01-30 | 2021-06-18 | 中交第一航务工程局有限公司 | Construction method of square pier template |
-
2018
- 2018-09-05 CN CN201821447508.6U patent/CN208934399U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644510A (en) * | 2019-09-29 | 2020-01-03 | 中铁大桥局武汉桥梁特种技术有限公司 | Construction method of pier steel cofferdam |
| CN110644510B (en) * | 2019-09-29 | 2021-08-10 | 中铁大桥局武汉桥梁特种技术有限公司 | Construction method of pier steel cofferdam |
| CN111996918A (en) * | 2020-08-27 | 2020-11-27 | 绍兴其顺桥梁设备有限公司 | Template system of hollow high pier and installation and construction method thereof |
| CN112982986A (en) * | 2021-01-30 | 2021-06-18 | 中交第一航务工程局有限公司 | Construction method of square pier template |
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