CN212773549U - Sliding device for hoisting truss - Google Patents
Sliding device for hoisting truss Download PDFInfo
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- CN212773549U CN212773549U CN202021232531.0U CN202021232531U CN212773549U CN 212773549 U CN212773549 U CN 212773549U CN 202021232531 U CN202021232531 U CN 202021232531U CN 212773549 U CN212773549 U CN 212773549U
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- guide rail
- rail base
- truss
- support frame
- steel structure
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Abstract
The utility model relates to the technical field related to building construction, in particular to a sliding device for hoisting a truss, which comprises a guide rail base and two guide rails arranged on the guide rail base, wherein the guide rail base is symmetrically arranged, the two guide rail bases are respectively and fixedly arranged on concrete beams at two sides of a building body, both ends of the guide rail base are fixed through guide rail base fixing parts, the guide rail base fixing parts are fixedly arranged on the beam bodies of the concrete beams through fixing bolts, and the guide rails are channel steel structures with concave sections; through fixed mounting guide rail base on the concrete beam of building body both sides to set up the guide rail on guide rail base, and set up the transport support frame on the guide rail, and will carry the support frame and drive through the electric traction ware on the concrete beam, thereby carry the steel construction truss through the guide rail structure, its mode of comparing in traditional handling, carry out the removal work of truss in its less space more being fit for the building body.
Description
Technical Field
The utility model relates to a relevant technical field of construction specifically is a truss is hoist and mount and is used slider.
Background
In the construction projects of schools and the like, large stadiums such as swimming halls and stadiums are constructed frequently, the span of the stadiums can reach dozens of meters during the construction of the stadiums, the number of trusses is large, the weight of each steel structure truss can reach 20 tons, the steel structure truss needs to be fixed on a structural beam of the stadium through manufacturing, and large hoisting equipment is mostly adopted in the prior construction technology to hoist the truss. However, the construction environment of places such as schools and the like is limited, the construction site is narrow, large hoisting equipment cannot enter the construction site, the conventional construction of a large truss is difficult to realize, and the hoisting requirement of the truss cannot be met by a small crane due to the limitation of the arm length and the bearing capacity; therefore, the utility model provides a truss is displacement device for hoist and mount is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a truss is displacement device for hoist and mount to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sliding device for hoisting a truss comprises a guide rail base and two guide rails arranged on the guide rail base, wherein the two guide rail bases are symmetrically arranged and are respectively fixedly arranged on concrete beams on two sides of a building body, two ends of the guide rail base are fixed through guide rail base fixing parts, the guide rail base fixing parts are fixedly arranged on a beam body of the concrete beam through fixing bolts, the guide rails are of channel steel structures with concave sections, two ends of the guide rails are provided with second mounting holes, the guide rails are fixedly arranged in first mounting holes at two ends of the guide rail base through the fixing bolts, two sides of the guide rails are provided with limit baffles, the limit baffles are fixedly arranged at two ends of the guide rail base through bolts, one end of each concrete beam is provided with an electric tractor, the electric tractors on the concrete beam structures on the two sides are symmetrically arranged, and the two electric tractors are the same in model specification, and a carrying support frame is arranged above the guide rail.
Preferably, the transport support frame is the transport tank commonly used in the construction, and the pulley of transport support frame below sets up among the recess on the guide rail for the embedding, and the transport support frame sets up for the activity on the guide rail, and the transport support frame provides power through the electric tractor of installation on the concrete beam and drives.
Preferably, the carrying support frame is fixedly provided with jacks, the jacks are symmetrically arranged at two ends of the carrying support frame, and the steel structure truss is erected on a telescopic structure of the jack.
Preferably, the mounting hole has been seted up at the both ends of steel construction truss, and the position department of its mounting hole is provided with spacing slider, spacing slider adopts length to be 1m, and cross sectional dimension is 200 x 16 mm's square tubular construction, and the upper end of its square tubular construction has seted up the bolt hole, and the position of its bolt hole is corresponding with the position of mounting hole, and spacing slider is for passing through the bolt fastening on steel construction truss, and the outside surface setting of leaning on the inboard surface laminating guide rail base of spacing slider.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the guide rail bases are fixedly installed on the concrete beams on two sides of the building body, the guide rails are arranged on the guide rail bases, the carrying support frames are arranged on the guide rails and are driven by electric tractors on the concrete beams, so that the steel structure truss is carried through the guide rail structure, and compared with a traditional hoisting mode, the steel structure truss moving device is more suitable for moving the truss in a smaller space in the building body;
2. and set up the jack through the both ends at the transport support frame to make things convenient for the staff to finely tune the mounting height of steel structure truss through the effect of jack, and the last detachable spacing slider of steel structure truss can effectively guarantee that steel structure truss appears the offset and influence subsequent installation work in the removal in-process.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a half sectional view of the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 3.
In the figure: the device comprises a guide rail base 1, a guide rail 2, a concrete beam 3, a guide rail base fixing part 4, a limiting baffle 5, a carrying support frame 6, a pulley 7, a jack 8, a steel structure truss 9 and a limiting slide block 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a sliding device for hoisting a truss comprises a guide rail base 1 and guide rails 2 arranged on the guide rail base 1, wherein the guide rail base 1 is symmetrically provided with two guide rail bases, the two guide rail bases are respectively and fixedly arranged on concrete beams 3 at two sides of a building body, two ends of each guide rail base 1 are fixed through guide rail base fixing parts 4, the guide rail base fixing parts 4 are fixedly arranged on a beam body of each concrete beam 3 through fixing bolts, each guide rail 2 is of a channel steel structure with a concave cross section, two ends of each guide rail 2 are provided with second mounting holes, each guide rail 2 is fixedly arranged in first mounting holes at two ends of each guide rail base 1 through the fixing bolts, two sides of each guide rail 2 are provided with limiting baffles 5, the limiting baffles 5 are fixedly arranged at two ends of each guide rail base 1 through the bolts, one end of each concrete beam 3 is provided with an electric tractor, and the electric tractors on the concrete, the two types and specifications are the same, and a carrying support frame 6 is arranged above the guide rail 2.
Furthermore, the carrying support frame 6 is a carrying tank commonly used in building construction, pulleys 7 below the carrying support frame 6 are embedded in grooves formed in the guide rail 2, the carrying support frame 6 is movably arranged on the guide rail 2, the carrying support frame 6 is driven by power provided by an electric tractor arranged on the concrete beam 3, the guide rail base 1 is fixedly arranged on the concrete beams 3 on two sides of the building body, the guide rail 2 is arranged on the guide rail base 1, the carrying support frame 6 is arranged on the guide rail, and the carrying support frame 6 is driven by the electric tractor arranged on the concrete beam 3, so that the steel structure truss 9 is carried through a guide rail structure, and compared with a traditional lifting mode, the carrying support frame is more suitable for moving the truss in a smaller space in the building body;
furthermore, jacks 8 are fixedly mounted on the carrying support frame 6, the jacks 8 are symmetrically arranged at two ends of the carrying support frame 6, and the steel structure truss 9 is erected on a telescopic structure of the jacks 8;
furthermore, mounting holes are arranged at two ends of the steel structure truss 9, a limiting slide block 10 is arranged at the position of the mounting hole, the limiting slide block 10 adopts a square tube structure with the length of 1m and the cross-sectional dimension of 200 x 16mm, and the upper end of the square tube structure is provided with a bolt hole, the position of the bolt hole corresponds to the position of the mounting hole, the limiting slide block 10 is fixed on the steel structure truss 9 through bolts, the surface close to the inner side of the limiting slide block 10 is arranged by being attached to the outer side surface of the guide rail base 1, the jacks 8 are arranged at the two ends of the carrying support frame 6, thereby facilitating the fine adjustment of the installation height of the steel structure truss 9 by workers under the action of the jack 8, the detachable limiting slide block 10 on the steel structure truss 9 can effectively ensure that the steel structure truss 9 has position deviation in the moving process to influence the subsequent installation work;
the working principle is as follows: in practical use, a worker fixedly installs the guide rail base 1 on the concrete beams 3 at two sides of a building body, then installs the guide rail 2 on the guide rail base 1, fixedly installs the electric tractor at one side of the concrete beam 3, then installs the carrying support frame 6 on the guide rail 2, drives the carrying support frame 6 through the electric tractor, then installs the jacks 8 at two ends of the carrying support frame 6, then moves the carrying support frame 6 to one end of the guide rail 2 by driving the electric tractor, then transfers the steel structure truss 9 to the jack 8 on the guide rail 2 of the building body through a transfer machine, puts down and adjusts the position of the steel structure truss, then limits the position of the steel structure truss 9 by installing the limit slider 10, then drives the carrying support frame 6 by driving the electric tractor, and stops the electric tractor when the carrying support frame 6 moves to a proper position, and the steel structure truss 9 is lifted to a proper height position through the jack 8, the position of the steel structure truss is adjusted, then the steel structure truss 9 is installed, and after the installation is finished, the jack 8 is lowered and moved out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a truss is displacement device for hoist and mount, includes guide rail base (1) and sets up guide rail (2) on guide rail base (1), its characterized in that: the guide rail base (1) is symmetrically provided with two guide rail bases which are respectively fixedly arranged on concrete beams (3) on two sides of a building body, two ends of each guide rail base (1) are fixed through guide rail base fixing parts (4), the guide rail base fixing parts (4) are fixedly arranged on a beam body of each concrete beam (3) through fixing bolts, each guide rail (2) is of a channel steel structure with a concave cross section, second mounting holes are formed in two ends of each guide rail base, each guide rail (2) is fixedly arranged in first mounting holes in two ends of each guide rail base (1) through the fixing bolts, limiting baffles (5) are arranged on two sides of each guide rail (2), the limiting baffles (5) are fixedly arranged at two ends of each guide rail base (1) through the bolts, one end of each concrete beam (3) is provided with an electric tractor, and the electric tractors on the concrete beam structures on the two sides are symmetrically arranged, and the type and specification of the two are the same, and a carrying support frame (6) is arranged above the guide rail (2).
2. The slippage device for truss hoisting according to claim 1, wherein: transport support frame (6) are the transport tanky commonly used in the construction, and during pulley (7) of transport support frame (6) below set up the recess on guide rail (2) for the embedding, and transport support frame (6) set up for the activity on guide rail (2), and transport support frame (6) provide power through the electric tractor of installing on concrete beam (3) and drive.
3. The slippage device for truss hoisting according to claim 2, wherein: the lifting jack (8) is fixedly mounted on the carrying support frame (6), the lifting jack (8) is symmetrically arranged at two ends of the carrying support frame (6), and the steel structure truss (9) is erected on a telescopic structure of the lifting jack (8).
4. The slippage device for truss hoisting according to claim 3, wherein: mounting holes are formed in the two ends of the steel structure truss (9), a limiting slide block (10) is arranged at the position of each mounting hole, the limiting slide block (10) is of a square pipe structure with the length of 1m and the cross section size of 200 x 16mm, a bolt hole is formed in the upper end of the square pipe structure, the position of the bolt hole corresponds to the position of each mounting hole, the limiting slide block (10) is fixed on the steel structure truss (9) through bolts, and the outer side surface of the limiting slide block (10) close to the inner side surface to be attached to the guide rail base (1) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021232531.0U CN212773549U (en) | 2020-06-30 | 2020-06-30 | Sliding device for hoisting truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021232531.0U CN212773549U (en) | 2020-06-30 | 2020-06-30 | Sliding device for hoisting truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212773549U true CN212773549U (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021232531.0U Active CN212773549U (en) | 2020-06-30 | 2020-06-30 | Sliding device for hoisting truss |
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| Country | Link |
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| CN (1) | CN212773549U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700314A (en) * | 2021-08-10 | 2021-11-26 | 颍上晶宫绿建节能建筑有限责任公司 | Auxiliary mounting device for concrete wall board |
| CN114182937A (en) * | 2021-11-27 | 2022-03-15 | 中铁广州工程局集团有限公司 | Narrow and small space construction work platform |
-
2020
- 2020-06-30 CN CN202021232531.0U patent/CN212773549U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700314A (en) * | 2021-08-10 | 2021-11-26 | 颍上晶宫绿建节能建筑有限责任公司 | Auxiliary mounting device for concrete wall board |
| CN114182937A (en) * | 2021-11-27 | 2022-03-15 | 中铁广州工程局集团有限公司 | Narrow and small space construction work platform |
| CN114182937B (en) * | 2021-11-27 | 2023-03-03 | 中铁广州工程局集团有限公司 | Narrow and small space construction work platform |
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