CN211081056U - A displacement device that is used for heavy roof structure of heavy slope to slide construction - Google Patents
A displacement device that is used for heavy roof structure of heavy slope to slide construction Download PDFInfo
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- CN211081056U CN211081056U CN201921079192.4U CN201921079192U CN211081056U CN 211081056 U CN211081056 U CN 211081056U CN 201921079192 U CN201921079192 U CN 201921079192U CN 211081056 U CN211081056 U CN 211081056U
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Abstract
The utility model relates to a slide device that is used for heavy roof structure of heavy grade to slide construction belongs to building engineering technical field. The roof structure comprises a sliding track beam, a sliding shoe unit and a power device, wherein a support frame is arranged at the bottom of the sliding track beam and is fixedly connected with a lower concrete structure through an embedded part, the sliding shoe unit is arranged on the sliding track beam and bears a roof structure, the power device is arranged at the upper end of the sliding track beam and drives the sliding shoe unit to slide along the sliding track beam to drive the roof structure to slide. The slipper unit that this application bore roof structure passes through the drive of punching jack and steel strand wires, realizes that the slipper unit can slide along the track roof beam that slides to make the heavy roof structure of heavy grade slide to the construction position. The problem of sliding construction of the roof structure is effectively solved, the input of temporary measures is reduced, the overhead working amount is reduced, and meanwhile the construction quality of the roof structure is effectively guaranteed.
Description
Technical Field
The utility model relates to a slide device that is used for heavy roof structure of heavy grade to slide construction belongs to building engineering technical field.
Background
In the special-shaped building in large-span space, the permanent structure of the building is composed of a large-span heavy roof structure and a lower main body structure, the roof structure is connected with the lower main body structure through a support, but the large-span heavy roof structure is often high in height, large in span, complex in shape, large in installation difficulty, high in risk and difficult in quality control.
In the construction of a large-span heavy roof structure, the temporary support can be used for assisting in completing high-altitude in-situ installation, and although the problem of installation of the large-span heavy roof structure can be solved, the temporary measure amount is large, the construction period is long, and the high-altitude operation amount is large.
For a large-gradient roof structure, the problems that the operation space of hoisting equipment is limited, the difficulty of dismantling a support measure in the later period is high, the construction of a lower part structure of the roof is influenced and the like are caused by adopting high-altitude in-situ assembly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a slide device for construction is slided to heavy roof structure of heavy slope is provided to above-mentioned prior art, not only effectively solve the temporary measure volume big, the high altitude construction volume is big, influence substructure construction scheduling problem, effectively promote roof structure construction quality moreover, reduce the construction degree of difficulty.
The utility model provides a technical scheme that above-mentioned problem adopted does: the utility model provides a displacement device that is used for heavy roof structure of heavy slope to slide construction, is including the track roof beam that slides, sliding shoe unit and power device, the track roof beam bottom that slides is equipped with the support frame, the support frame passes through built-in fitting and lower part concrete structure fixed connection, set up sliding shoe unit on the track roof beam that slides, bear the weight of the roof structure on the sliding shoe unit, the track roof beam upper end that slides sets up power device, and power device drive sliding shoe unit slides along the track roof beam that slides, drives the roof structure and slides.
The sliding shoe unit comprises a plurality of sliding shoes and sliding shoe connecting rods, the sliding shoes are arranged at intervals along the length direction of the sliding shoe connecting rods, and the sliding shoes are fixedly connected with the sliding shoe connecting rods.
The power device comprises a horizontal punching jack and a steel strand, the punching jack is fixed on the sliding track beam through a reaction frame, and the punching jack is connected with the sliding shoe unit through the steel strand.
The type of the center-penetrating jack is determined according to the maximum weight and gradient parameters of the roof structure and the friction coefficient between the sliding shoe and the sliding track beam.
Compared with the prior art, the utility model has the advantages of: the utility model provides a slide device that is used for heavy roof structure of heavy slope to slide construction, bears the boots unit of the drive of roof structure through punching jack and steel strand wires, realizes that the boots unit can slide along the track roof beam that slides to make heavy roof structure of heavy slope slide to the construction position. The problem of sliding construction of the roof structure is effectively solved, the input of temporary measures is reduced, the overhead working amount is reduced, and meanwhile the construction quality of the roof structure is effectively guaranteed. The supporting frame is arranged according to the structural characteristics of the lower part of the roof, the sliding shoes are arranged according to the structural form of the roof, and the sliding shoes can also be used for horizontal sliding construction according to different working conditions.
Drawings
Fig. 1 is a schematic view of a sliding device for sliding construction of a heavy roof structure with a large slope according to an embodiment of the present invention;
in the figure, 1 a support frame, 2 a roof structure, 3 sliding shoes, 4 sliding shoe connecting rods, 5 steel strands, 6 reaction frames, 7 penetrating jacks and 8 sliding track beams.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1, the sliding device for sliding construction of a heavy roof structure with a large gradient in this embodiment includes a sliding track beam 8, a sliding shoe unit, and a center-penetrating jack 7, wherein the bottom of the sliding track beam 8 is fixed to a support frame 1, and the support frame 1 is fixedly connected to a lower concrete structure through an embedded part, so that the sliding track beam 8 is supported on the embedded part. The bottom of the sliding shoe unit is clamped on the sliding track beam 8, and the top of the sliding shoe unit bears the heavy roof structure 2 with a large gradient. The upper end of the sliding track beam 8 is fixed with a horizontal type penetrating jack 7 through a reaction frame 6, the penetrating jack 7 is connected with the sliding shoe unit through a steel strand 5, and when the penetrating jack 7 works, the steel strand 5 drives the sliding shoe unit to slide along the sliding track 8 beam, so that the roof structure 2 borne on the sliding shoe unit is driven to slide above the lower concrete structure, and the roof structure 2 is constructed after sliding to an installation position. The slipper unit of bearing the roof structure 2 is driven by the penetrating jack 7 and the steel strand 5, so that the slipper unit can slide along the sliding track beam 8, the heavy roof structure 2 with large gradient slides to a construction position, the sliding construction problem of the roof structure 2 is effectively solved, the input of temporary measures is reduced, the high-altitude operation amount is reduced, and the construction quality of the roof structure 2 is effectively guaranteed. The supporting frame is arranged according to the structural characteristics of the lower part of the roof, the sliding shoes are arranged according to the form of the roof structure 2, and the sliding shoes can also be used for horizontal sliding construction according to different working conditions.
The slipper unit comprises a plurality of slipper 3 and a slipper connecting rod 4, the plurality of slipper 3 are arranged at intervals along the length direction of the slipper connecting rod 4, and the plurality of slipper 3 and the slipper connecting rod 4 are fixedly connected to realize synchronous action of the plurality of slipper 3.
The type of the penetrating jack 7 is determined according to the maximum weight and gradient parameters of the roof structure 2 and the friction coefficient between the sliding shoe 3 and the sliding track beam 8, wherein the friction coefficient between the sliding shoe 3 and the sliding track beam 8 is reduced by wiping grease.
The reaction frame 6 is a fixed frame of the through jack 7, and the structure of the reaction frame 6 is determined according to the maximum pulling force generated by the through jack 7.
The sliding shoes 3 are connecting pieces of the sliding track beam 8 and the roof structure 2, and the maximum stress condition of the sliding shoes 3 is analyzed according to the arrangement scheme of the sliding shoes 3 so as to determine the form and the material of the sliding shoes 3.
The sliding track beam 8 is a main bearing part of the sliding device, so that the stress and deformation of the sliding track beam are selected according to the most unfavorable working condition in the sliding construction process to carry out section and material.
The support frame 1 is a support mechanism of the sliding track beam 8, and the section and the material of the support frame are determined according to the structural characteristics of the lower part of the roof and the arrangement condition of the sliding track beam 8.
The steel strand 5 is a power device in sliding construction, and the specification and model of the steel strand are determined according to the maximum tensile force output of the center-penetrating jack 7.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (4)
1. The utility model provides a displacement device that is used for heavy roof structure of heavy slope to slide construction which characterized in that: including the track roof beam that slides (8), skid shoe unit and power device, the track roof beam that slides (8) bottom is equipped with support frame (1), support frame (1) is through built-in fitting and lower part concrete structure fixed connection, set up the skid shoe unit on the track roof beam that slides (8), bear roof structure (2) on the skid shoe unit, the track roof beam that slides (8) upper end sets up power device, and power device drive skid shoe unit slides along the track roof beam that slides (8), drives roof structure (2) and slides.
2. The sliding device for the sliding construction of the heavy-duty roof structure with the large gradient according to claim 1, is characterized in that: the skid shoe unit comprises a plurality of skid shoes (3) and skid shoe connecting rods (4), the skid shoes (3) are arranged at intervals along the length direction of the skid shoe connecting rods (4), and the skid shoes (3) are fixedly connected with the skid shoe connecting rods (4).
3. The sliding device for the sliding construction of the heavy-duty roof structure with the large gradient according to claim 1, is characterized in that: the power device comprises a horizontal center-penetrating jack (7) and a steel strand (5), the center-penetrating jack (7) is fixed on a sliding track beam (8) through a reaction frame (6), and the center-penetrating jack (7) is connected with the sliding shoe unit through the steel strand.
4. The sliding device for the sliding construction of the heavy-duty roof structure with the large gradient according to claim 3, is characterized in that: the type of the center-penetrating jack (7) is determined according to the maximum weight and gradient parameters of the roof structure (2) and the friction coefficient between the sliding shoe (3) and the sliding track beam (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921079192.4U CN211081056U (en) | 2019-07-10 | 2019-07-10 | A displacement device that is used for heavy roof structure of heavy slope to slide construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921079192.4U CN211081056U (en) | 2019-07-10 | 2019-07-10 | A displacement device that is used for heavy roof structure of heavy slope to slide construction |
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| Publication Number | Publication Date |
|---|---|
| CN211081056U true CN211081056U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921079192.4U Active CN211081056U (en) | 2019-07-10 | 2019-07-10 | A displacement device that is used for heavy roof structure of heavy slope to slide construction |
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| CN (1) | CN211081056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215371A (en) * | 2021-12-29 | 2022-03-22 | 浙江精工钢结构集团有限公司 | Construction device and construction method for traction and slippage at large dip angle from bottom to top |
| CN116905817A (en) * | 2023-09-12 | 2023-10-20 | 北京城建集团有限责任公司 | Large-scale steel roof efficient accumulation sliding construction method with limited construction field |
-
2019
- 2019-07-10 CN CN201921079192.4U patent/CN211081056U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215371A (en) * | 2021-12-29 | 2022-03-22 | 浙江精工钢结构集团有限公司 | Construction device and construction method for traction and slippage at large dip angle from bottom to top |
| CN116905817A (en) * | 2023-09-12 | 2023-10-20 | 北京城建集团有限责任公司 | Large-scale steel roof efficient accumulation sliding construction method with limited construction field |
| CN116905817B (en) * | 2023-09-12 | 2023-11-21 | 北京城建集团有限责任公司 | Large-scale steel roof efficient accumulation sliding construction method with limited construction field |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 3801, 38 / F, China Construction Science and engineering building, No. 3331, Weilan Coast Community Central Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: China Construction Engineering Group Co.,Ltd. Address before: Room 2701, 27th floor, Zhongjian Steel Building, 3331 Yuehai Street Center Road, Nanshan District, Shenzhen City, Guangdong Province, 518000 Patentee before: China Construction Steel Structure Corp.,Ltd. |
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| CP03 | Change of name, title or address |