CN222729279U - Precast T roof beam steel skeleton hoist and mount gallows - Google Patents
Precast T roof beam steel skeleton hoist and mount gallows Download PDFInfo
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- CN222729279U CN222729279U CN202421355487.0U CN202421355487U CN222729279U CN 222729279 U CN222729279 U CN 222729279U CN 202421355487 U CN202421355487 U CN 202421355487U CN 222729279 U CN222729279 U CN 222729279U
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Abstract
本实用新型提供了一种预制T梁钢筋骨架吊装吊架，属于桥梁工程施工技术领域，包括多个平行设置的安装管，多个所述安装管内均对称设有两个调节杆，所述调节杆的外端均设有用于连接钢筋骨架的连接结构，多个所述安装管均通过螺栓组件可拆卸连接有卡套，所述卡套的上端面固定连接有立柱，所述立柱通过螺栓组件可拆卸连接有滑套，所述滑套上对称且固定连接有两个连接头。本实用新型通过设置的安装管、调节杆、连接结构、立柱、滑套、连接头、支撑杆、连接座、横架和顶架，实现了灵活调整吊装吊架的宽度和长度，方便对不同尺寸的骨架进行吊装，灵活性和适用性更强，解决了现有技术中吊装吊架尺寸恒定不便调节的问题。
The utility model provides a prefabricated T-beam steel bar skeleton hoisting hanger, which belongs to the technical field of bridge engineering construction, and includes a plurality of parallelly arranged mounting tubes, wherein two adjusting rods are symmetrically arranged in the plurality of mounting tubes, and the outer ends of the adjusting rods are provided with connecting structures for connecting the steel bar skeletons, and the plurality of mounting tubes are detachably connected with a clamping sleeve through a bolt assembly, and the upper end surface of the clamping sleeve is fixedly connected with a column, and the column is detachably connected with a sliding sleeve through a bolt assembly, and the sliding sleeve has two connecting heads symmetrically and fixedly connected. The utility model realizes flexible adjustment of the width and length of the hoisting hanger through the provided mounting tubes, adjusting rods, connecting structures, columns, sliding sleeves, connecting heads, support rods, connecting seats, cross frames and top frames, and is convenient for hoisting skeletons of different sizes, and has greater flexibility and applicability, and solves the problem of constant and inconvenient adjustment of the size of the hoisting hanger in the prior art.
Description
Technical Field
The utility model relates to the technical field of bridge engineering construction, in particular to a prefabricated T-beam steel rib frame lifting hanger.
Background
In bridge engineering construction, prefabricated T beams are one of the commonly used components. The hoisting operation of the prefabricated T beam steel reinforcement framework is an important link in the bridge construction process, and the prefabricated T beam steel reinforcement framework is required to be hoisted by using a hoisting hanger.
Through retrieval, in the prior art, the Chinese patent with the patent application number of CN202021428347.3 discloses a prefabricated T-beam steel rib frame lifting hanger, and belongs to the technical field of bridge engineering construction. The prefabricated T-beam steel rib frame lifting hanger comprises a steel pipe, horizontal channel steel, vertical channel steel, round steel and a circular ring chain. By adopting the lifting and transferring device for the steel reinforcement framework, lifting, positioning and mounting of the steel reinforcement framework can be rapidly carried out, the investment of labor force is reduced to a greater extent, and the construction progress is accelerated. Moreover, the utility model adopts the conventional construction steel for welding, has convenient manufacture, low cost and safe and convenient use, and can solve the problems of difficult hoisting and transferring, high safety risk and large labor investment of the traditional T-beam steel rib frame. Set up many pin triangle braced frame for gallows hoisting point distributes evenly, distributes the hoist and mount pulling force of steel reinforcement skeleton evenly to each pin triangle braced frame on, reduces steel reinforcement skeleton single-point atress, avoids the steel reinforcement skeleton single-point to draw the too big and warp of force, still has following defect:
(1) In the prior art, the lifting hanger has constant size, is inconvenient to flexibly adjust and assemble as well as the width and the length of the framework, has poor flexibility and has a lower application range;
(2) In the prior art, the lifting hanger is fixed in a welding mode, and parts are inconvenient to replace after being damaged and inconvenient to disassemble and transport.
Therefore, the improvement is made by us, and a prefabricated T-beam steel rib frame lifting hanger is provided.
Disclosure of utility model
The utility model aims to solve the problems that the prior hoisting hanger is constant in size, inconvenient to adjust and inconvenient to replace damaged parts.
In order to achieve the above object, the present utility model provides the following technical solutions:
and (3) prefabricating a hanging bracket for the T-beam steel rib frame so as to solve the problems.
The utility model is specifically as follows:
Including a plurality of parallel arrangement's installation tube, a plurality of equal symmetry is equipped with two regulation poles in the installation tube, the outer end of adjusting the pole all is equipped with the connection structure who is used for connecting the reinforcement cage, and is a plurality of the installation tube is all through the detachable cutting ferrule that is connected with of bolt assembly, the up end fixedly connected with stand of cutting ferrule, the stand can be dismantled through the bolt assembly and be connected with the sliding sleeve, symmetrical and fixedly connected with two connectors on the sliding sleeve, all rotate on the connector and be connected with the bracing piece, the bottom rotation of bracing piece is connected with the connecting seat, and the connecting seat can dismantle with adjusting the pole through the bolt and be connected, adjacent two be equipped with the crossbearer between the regulation pole, the both ends of crossbearer can dismantle with the regulation pole respectively through the bolt and be connected, adjacent two be equipped with the roof-rack between the stand, the both ends of roof-rack can dismantle with the stand through the bolt respectively.
As the preferable technical scheme of the utility model, the connecting structure comprises an installation seat which is detachably installed on the lower end face of the outer end of the adjusting rod through a bolt, the installation seat is detachably connected with a U-shaped piece through a bolt assembly, a chain is installed in the U-shaped piece, and a shackle is installed at the bottom end of the chain.
As the preferable technical scheme of the utility model, the upper end surfaces of the upright posts are fixedly connected with lifting lugs.
As the preferable technical scheme of the utility model, a group of jacks matched with bolts in the bolt assembly are uniformly arranged on the upright post.
As the preferable technical scheme of the utility model, two groups of first mounting holes matched with the transverse frame are symmetrically formed in the side wall of the outer end of the adjusting rod, and two groups of second mounting holes matched with the top frame are symmetrically formed in the top of the upright post.
As the preferable technical scheme of the utility model, the two ends of the supporting rod are detachably connected with the connector and the connecting seat respectively through the bolt assemblies.
Compared with the prior art, the utility model has the beneficial effects that:
In the scheme of the utility model:
1. Through the installation tube, the adjusting rod, the connecting structure, the upright post, the sliding sleeve, the connector, the supporting rod, the connecting seat, the transverse frame and the top frame, the width and the length of the lifting hanger are flexibly adjusted, the lifting of frameworks with different sizes is convenient, the flexibility and the applicability are stronger, and the problem that the size of the lifting hanger is constant and inconvenient to adjust in the prior art is solved;
2. Through the installation tube, adjust pole, connection structure, crossbearer and the roof-rack that set up, realized the equipment and dismantled, conveniently change the part of damage, still conveniently dismantle the transportation, solved among the prior art inconvenient change and whole great inconvenient problem of transporting of damaging the part.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a prefabricated T-beam steel framework hoisting hanger provided by the utility model;
fig. 2 is a schematic diagram of the bottom structure of a prefabricated T-beam steel framework lifting hanger provided by the utility model;
FIG. 3 is a schematic diagram of a separation structure of a prefabricated T-beam steel framework lifting hanger provided by the utility model;
Fig. 4 is a schematic diagram of a single structure of a prefabricated T-beam steel framework lifting hanger provided by the utility model;
FIG. 5 is a schematic diagram of a connection structure of a prefabricated T-beam steel framework lifting hanger provided by the utility model;
Fig. 6 is a schematic side view structure of a prefabricated T-beam steel framework lifting hanger provided by the utility model.
The figures indicate:
1. Mounting pipes, 2, adjusting rods, 3, connecting structures, 301, mounting seats, 302, U-shaped pieces, 303, chains, 304, shackle, 4, clamping sleeves, 5, upright posts, 6, sliding sleeves, 7, connectors, 8, supporting rods, 9, connecting seats, 10, cross frames, 11, top frames, 12, lifting lugs, 13, jacks, 14, first mounting holes, 15 and second mounting holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, this embodiment provides a prefabricated T roof beam steel skeleton hoist and mount gallows, including a plurality of parallel arrangement's installation tube 1, equal symmetry is equipped with two regulation pole 2 in a plurality of installation tube 1, conveniently adjust the width, and then conveniently hoist and mount not unidimensional skeleton, the outer end of adjusting pole 2 all is equipped with the connection structure 3 that is used for connecting reinforcement cage, a plurality of installation tube 1 all can be connected with cutting ferrule 4 through the bolt assembly, cutting ferrule 4's up end fixedly connected with stand 5, stand 5 can be dismantled through the bolt assembly and be connected with sliding sleeve 6, symmetry and fixedly connected with two connector 7 on the sliding sleeve 6, all rotate on the connector 7 and be connected with bracing piece 8, the bottom of bracing piece 8 is rotated and is connected with connecting seat 9, and connecting seat 9 can be dismantled through bolt and regulation pole 2 and be connected, conveniently adjust the interval of two regulation poles 2, conveniently assemble, the welding is unnecessary, later stage partial subassembly damages can be carried out between two adjacent regulation pole 2 and is equipped with crossbearer 10, the both ends of crossbearer 10 can be dismantled through dismantling respectively with regulation pole 2 and be connected with two adjacent stand 11 through the overhead frame 11, the length is different with the stand 11 through the overhead frame is convenient.
As shown in fig. 1, 2 and 5, as a preferred embodiment, based on the above manner, the connecting structure 3 further comprises a mounting seat 301 detachably mounted on the lower end surface of the outer end of the adjusting rod 2 through bolts, the mounting seat 301 is detachably connected with a U-shaped member 302 through a bolt assembly, a chain 303 is mounted in the U-shaped member 302, and a shackle 304 is mounted at the bottom end of the chain 303, so that the steel reinforcement framework can be conveniently connected and fixed, the flexibility and stability of lifting are improved, and the disassembly and replacement are also convenient.
As shown in fig. 1, as a preferred embodiment, based on the above manner, further, lifting lugs 12 are fixedly connected to the upper end surfaces of the upright posts 5, so that the lifting lugs are convenient to connect with other lifting devices in the lifting process.
As shown in fig. 1 and fig. 3, as a preferred embodiment, based on the above manner, further, a group of jacks 13 matched with bolts in the bolt assembly are uniformly formed on the upright post 5, so that the position of the sliding sleeve 6 on the upright post 5 can be conveniently adjusted, and thus, the framework of steel bars with different sizes can be adapted.
As shown in fig. 1 and 3, as a preferred embodiment, on the basis of the above manner, further, two groups of first mounting holes 14 matched with the transverse frame 10 are symmetrically formed on the side wall of the outer end of the adjusting rod 2, two groups of second mounting holes 15 matched with the top frame 11 are symmetrically formed on the top of the upright 5, and the transverse frame 10 and the top frame 11 can be conveniently mounted on the adjusting rod 2 and the upright 5 through the design, so that the detachability and the adjustability of the hanger are improved.
As shown in fig. 1 and fig. 4, as a preferred embodiment, further, on the basis of the above manner, two ends of the supporting rod 8 are detachably connected with the connector 7 and the connecting seat 9 respectively through bolt assemblies, so as to adjust the inclination degree of the supporting rod 8, adapt to the reinforcement cages with different shapes, and facilitate disassembly and assembly.
Specifically, when the prefabricated T-beam steel rib frame lifting hanger is in operation/use, firstly, the sliding sleeve 6 is moved up and down, then the supporting rod 8 is moved, the adjusting rod 2 is driven to move outwards to adjust the proper width, then the sliding sleeve 6 and the upright post 5 are fixed through the bolt assembly, then the transverse frame 10 and the top frame 11 are respectively arranged between the adjusting rod 2 and the upright post 5, the proper lifting length is convenient to assemble, the lifting hanger is respectively connected with a framework through the chain 303 and the shackle 304, and then the lifting hanger is lifted to the installation position through lifting equipment.
All technical features in the embodiment can be freely combined according to actual needs.
The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421355487.0U CN222729279U (en) | 2024-06-14 | 2024-06-14 | Precast T roof beam steel skeleton hoist and mount gallows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421355487.0U CN222729279U (en) | 2024-06-14 | 2024-06-14 | Precast T roof beam steel skeleton hoist and mount gallows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222729279U true CN222729279U (en) | 2025-04-08 |
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ID=95217535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421355487.0U Active CN222729279U (en) | 2024-06-14 | 2024-06-14 | Precast T roof beam steel skeleton hoist and mount gallows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222729279U (en) |
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2024
- 2024-06-14 CN CN202421355487.0U patent/CN222729279U/en active Active
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