CN212053823U - Large-span net rack block hoisting rigidity guaranteeing mechanism - Google Patents
Large-span net rack block hoisting rigidity guaranteeing mechanism Download PDFInfo
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- CN212053823U CN212053823U CN202020347613.3U CN202020347613U CN212053823U CN 212053823 U CN212053823 U CN 212053823U CN 202020347613 U CN202020347613 U CN 202020347613U CN 212053823 U CN212053823 U CN 212053823U
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- steel beams
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Abstract
The utility model provides a large-span rack piecemeal hoist and mount rigidity guarantee mechanism. The large-span net rack blocking hoisting rigidity guaranteeing mechanism comprises H-shaped steel beams and steel wire ropes, the four H-shaped steel beams with the same specification are arranged in a shape like a Chinese character 'kou' and are connected through bolt fixing, the four H-shaped steel beams with the same specification form a net rack blocking hoisting chassis, the four steel wire ropes with the same specification are respectively fixedly connected with four corners of the net rack blocking hoisting chassis, the other ends of the four steel wire ropes are fixed on connecting rings, the H-shaped steel beams used for improving firmness of the net rack blocking hoisting chassis and horizontally arranged are fixedly installed on the net rack blocking hoisting chassis formed by the four H-shaped steel beams with the same specification, and L-shaped angle steel is fixedly installed on the included angle of the two adjacent H-shaped steel beams. The utility model provides a large-span rack piecemeal hoist and mount rigidity guarantee mechanism has the advantage that can carry out whole hoist and mount and can guarantee rack structure overall stability to the large tracts of land rack.
Description
Technical Field
The utility model relates to a building hoist and mount technical field especially relates to a large-span rack piecemeal hoist and mount rigidity guarantee mechanism.
Background
The hoisting refers to a general term of installation and positioning of equipment by a crane or a hoisting mechanism, and various hoisting machines are used for hoisting the equipment, workpieces, appliances, materials and the like in the process of maintenance or repair so as to change the positions of the equipment.
And it is difficult to carry out integral hoisting to large tracts of land rack to some large-scale hoisting equipment, and the overall stability of rack structure is poor, leads to being difficult to ensure the security of large tracts of land rack construction.
Therefore, it is necessary to provide a mechanism for guaranteeing the block hoisting rigidity of the large-span net rack to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a large-span rack piecemeal hoist and mount rigidity guarantee mechanism that can carry out whole hoist and mount and can guarantee spatial grid integral stability to large tracts of land rack.
In order to solve the technical problem, the utility model provides a large-span rack piecemeal hoist and mount rigidity guarantee mechanism includes: the H-shaped steel beams with the same specification are arranged in a square shape and are fixedly connected through bolts, and the four fixedly connected H-shaped steel beams form a net rack partitioning and hoisting chassis; wire rope, four wire rope that the specification is the same respectively with four corner fixed connection on rack piecemeal hoist and mount chassis, and four wire rope's the equal fixed system of the other end is at the go-between, can carry out whole hoist and mount to large tracts of land rack, has guaranteed spatial structure's overall stability, and the node on rack piecemeal hoist and mount chassis adopts full bolted connection completely, but reuse is hundreds of times, practices thrift rack construction cost, practices thrift the hoist and mount time limit for a project, ensures the security of large tracts of land rack construction.
Preferably, the H-shaped steel beams which are used for improving the firmness of the net rack block hoisting chassis and are horizontally arranged are fixedly installed on the net rack block hoisting chassis consisting of the four H-shaped steel beams with the same specification.
Preferably, the L-shaped angle steel is fixedly mounted on the included angle of the two adjacent H-shaped steel beams, and the connection firmness of the net rack block hoisting chassis is improved.
Compared with the prior art, the utility model provides a large-span rack piecemeal hoist and mount rigidity guarantee mechanism has following beneficial effect:
the utility model provides a large-span rack piecemeal hoist and mount rigidity guarantee mechanism, this equipment can carry out whole hoist and mount to the large tracts of land rack, has guaranteed spatial grid structure's overall stability, and the node on rack piecemeal hoist and mount chassis adopts full bolted connection completely, but reuse is last hundred times, practices thrift rack construction cost, practices thrift the hoist and mount time limit for a project, ensures the security of large tracts of land rack construction.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of the large-span net rack block hoisting rigidity guaranteeing mechanism provided by the utility model;
FIG. 2 is a schematic structural view of the H-shaped steel beam shown in FIG. 1.
Reference numbers in the figures: 1. h-shaped steel beam, 2, steel wire rope, 3 and connecting ring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a large-span net rack block hoisting rigidity guaranteeing mechanism provided by the present invention; FIG. 2 is a schematic structural view of the H-shaped steel beam shown in FIG. 1. Large-span rack piecemeal hoist and mount rigidity guarantee mechanism includes: h shaped steel roof beam 1 and wire rope 2.
In the specific implementation process, as shown in fig. 1 and 2, four H-shaped steel beams 1 with the same specification are arranged in a shape of a Chinese character 'kou' and are fixedly connected through bolts, the four fixedly connected H-shaped steel beams 1 form a net rack block hoisting chassis, four steel wire ropes 2 with the same specification are respectively and fixedly connected with four corners of the net rack block hoisting chassis, and the other ends of the four steel wire ropes 2 are all fixedly tied to connecting rings 3.
It should be noted that: this equipment utilizes the loop wheel machine hook to hang go-between 3 and consequently can carry out integral hoisting to large tracts of land rack, has guaranteed spatial grid structure's overall stability, and the node on the rack piecemeal hoist and mount chassis adopts full bolted connection completely, but reuse is hundreds of times, practices thrift rack construction cost, practices thrift the hoist and mount time limit for a project, ensures the security of large tracts of land rack construction.
Wherein, fixed mounting has the H shaped steel roof beam 1 that is used for improving rack segmentation hoist and mount chassis fastness and level setting on the rack segmentation hoist and mount chassis that four the same H shaped steel roof beam 1 of specification constitute, and fixed mounting has L type angle steel on two adjacent H shaped steel roof beam 1's the contained angle, has improved the firm in connection nature on rack segmentation hoist and mount chassis.
The utility model provides a large-span rack piecemeal hoist and mount rigidity guarantee mechanism's theory of operation as follows: this equipment can carry out integral hoisting to large tracts of land rack, has guaranteed spatial grid structure's overall stability, and the node on the rack piecemeal hoist and mount chassis adopts full bolted connection completely, but reuse is hundreds of times, practices thrift rack construction cost, practices thrift the hoist and mount time limit for a project, ensures the security of large tracts of land rack construction.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a large-span rack piecemeal hoist and mount rigidity guarantee mechanism which characterized in that includes:
the net rack is characterized by comprising H-shaped steel beams (1), wherein the four H-shaped steel beams (1) with the same specification are arranged in a square shape and are fixedly connected through bolts, and the four fixedly connected H-shaped steel beams (1) form a net rack partitioning hoisting chassis;
the wire rope (2), four specifications are the same wire rope (2) respectively with four corner fixed connection on rack piecemeal hoist and mount chassis, and the other end of four wire rope (2) is all fixed and is in go-between (3).
2. The large-span net rack block hoisting rigidity guaranteeing mechanism according to claim 1, characterized in that the H-shaped steel beams (1) which are horizontally arranged and used for improving the firmness of the net rack block hoisting chassis are fixedly installed on the net rack block hoisting chassis composed of the four H-shaped steel beams (1) with the same specification.
3. The large-span net rack block hoisting rigidity guaranteeing mechanism according to claim 1, characterized in that an L-shaped angle steel is fixedly installed on an included angle of two adjacent H-shaped steel beams (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020347613.3U CN212053823U (en) | 2020-03-19 | 2020-03-19 | Large-span net rack block hoisting rigidity guaranteeing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020347613.3U CN212053823U (en) | 2020-03-19 | 2020-03-19 | Large-span net rack block hoisting rigidity guaranteeing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212053823U true CN212053823U (en) | 2020-12-01 |
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ID=73530855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020347613.3U Active CN212053823U (en) | 2020-03-19 | 2020-03-19 | Large-span net rack block hoisting rigidity guaranteeing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212053823U (en) |
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2020
- 2020-03-19 CN CN202020347613.3U patent/CN212053823U/en active Active
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