CN220351520U - Slidable sliding rail device capable of being used for crane beam rail - Google Patents
Slidable sliding rail device capable of being used for crane beam rail Download PDFInfo
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- CN220351520U CN220351520U CN202322064813.4U CN202322064813U CN220351520U CN 220351520 U CN220351520 U CN 220351520U CN 202322064813 U CN202322064813 U CN 202322064813U CN 220351520 U CN220351520 U CN 220351520U
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- sliding
- rotary screw
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 87
- 239000010959 steel Substances 0.000 claims abstract description 87
- 239000000725 suspension Substances 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 6
- 229910000746 Structural steel Inorganic materials 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 15
- 230000009194 climbing Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model relates to a slidable sliding rail device for a crane beam rail, which comprises I-steel, a sliding rail arranged on the I-steel, sliding angle steel, a hollow wheel, a high-strength bolt, a suspension cage, a rotary screw, a limit nut and hanging angle steel, wherein the sliding angle steel is arranged on the I-steel; the sliding angle steels are symmetrically arranged on two sides of the sliding rail respectively, and the upper parts of the sliding angle steels are fixedly connected through high-strength bolts; the rotary screw rods are symmetrically arranged at the lower ends of the two sliding angle steels; the hollow wheel is sleeved on the rotary screw rod, and a limit nut is arranged at the bottom end of the rotary screw rod; the hanging angle steel is arranged on one side of the sliding angle steel, and the suspension cage is arranged on the sliding angle steel. The utility model is easy to operate, simplified and simplified, reduces the reciprocating climbing of workers, is easy to accept by the workers, increases the safety and greatly improves the installation efficiency.
Description
Technical Field
The utility model relates to the technical field of steel structure buildings, in particular to a slidable sliding rail device capable of being used for crane girder tracks.
Background
The crane girder is widely applied to factory building construction taking a steel structure as a main body, and along with the progress of society and science and technology, the belt-shaped bracket crane girder is increasingly used in the factory building, and in actual engineering construction, the crane girder provides power by means of electric power in the running process, so that a cable bridge bearing cable is required to be installed at the lower part of the crane girder. Therefore, the angle steel is arranged on the lower flange of the crane beam to be connected with the cable bridge, the utility model is based on the situation, and the utility model aims to solve the problems that the ground can not meet the walking condition of climbing equipment, and when the cable bridge is arranged and the cable bridge is operated by depending on hanging equipment, the hanging cage is immovable, the dismounting time is long, the mounting efficiency is low, the manual consumption is large, and the like.
In the current engineering construction process, according to the conventional cable bridge installation method, a worker stands or sits above a hanging cage, hangs the hanging cage to a proper position by a crane, firstly, the worker needs to fix the hanging cage above a crane girder, then, the worker selects standing or sitting posture according to the angle steel position to install the cable bridge, after the installation of the cable bridge is completed, the worker also needs to detach the hanging cage, then, the worker hangs the hanging cage and the worker by the crane, and hangs the hanging cage to the position of the next lower hanging bridge, and the steps are repeated. The method has the defects of long mounting and dismounting time, immovable cage, increased overhead welding and cutting workload, low mounting efficiency, complicated mounting, large manual consumption, repeated mounting procedures and the like.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, provides a slidable sliding rail device capable of being used for a crane beam rail, and solves the problems of immovable repeated disassembly of a cage above a crane beam, long disassembly time, high-altitude welding and cutting workload increase, complicated installation, large manual consumption, low efficiency, manual consumption and repeated installation procedures.
In order to solve the technical problems, the utility model is realized as follows:
the utility model provides a slidable slide rail ware device that can be used to crane girder rail, includes the I-steel and locates the slide rail on the I-steel, its characterized in that: the steel angle iron comprises sliding steel angle, a hollow wheel, a high-strength bolt, a suspension cage, a rotary screw, a limit nut and hanging steel angle iron;
the sliding angle steel is symmetrically arranged on two sides of the sliding rail respectively, and the upper parts of the sliding angle steel are fixedly connected through high-strength bolts;
the two rotating screws are symmetrically arranged at the lower ends of the two sliding angle steels;
the two hollow wheels are sleeved on the rotary screw rod, and limit nuts are arranged at the bottom end of the rotary screw rod;
the hanging angle steel is arranged on one side of the sliding angle steel, and the hanging cage is arranged on the sliding angle steel.
The slidable sliding rail device for the crane girder rail is characterized in that: the rotary screw is connected to the lower end of the sliding angle steel through welding.
The slidable sliding rail device for the crane girder rail is characterized in that: the hanging angle steel is L-shaped angle steel, one end of the hanging angle steel is connected with the sliding angle steel, and the other end of the hanging angle steel is vertically upwards.
The slidable sliding rail device for the crane girder rail is characterized in that: the hanging angle steel is provided with a hole, the upper end of the hanging cage is provided with a connecting rod, and the connecting rod is inserted into the hole of the hanging angle steel, so that the hanging cage is hung on the hanging angle steel.
The beneficial effects of the utility model are as follows: according to the technical scheme, the slidable sliding rail device for the crane beam rail comprises I-steel, a sliding rail arranged on the I-steel, sliding angle steel, a hollow wheel, a high-strength bolt, a hanging cage, a rotary screw, a limit nut and hanging angle steel; the sliding angle steels are symmetrically arranged on two sides of the sliding rail respectively, and the upper parts of the sliding angle steels are fixedly connected through high-strength bolts; the rotary screw rods are symmetrically arranged at the lower ends of the two sliding angle steels; the hollow wheel is sleeved on the rotary screw rod, and a limit nut is arranged at the bottom end of the rotary screw rod; the hanging angle steel is arranged on one side of the sliding angle steel, and the suspension cage is arranged on the sliding angle steel. According to the technical scheme, the repeated installation of the suspension cage can be removed after the completion of the installation of one part, and the suspension cage can be installed at any position in the whole crane beam system only by installing the sliding rail device at the initial position in the installation process; the use efficiency of the hanging cage is greatly improved, and the time of repeatedly installing and detaching the hanging cage is saved;
the method is easy to operate, simplified, easy to accept by workers, and greatly improved in installation efficiency, and reduces the number of workers to climb reciprocally; the manpower resources and the material resources are optimized maximally, the mechanical cost of the crane is saved, and the economic benefit is maximized; and the problem that ascending equipment cannot be used in the installation process is solved, and a safety condition is created for the limited construction of the complex ground and the high altitude.
Drawings
The utility model is described in further detail below with reference to the attached drawings and embodiments:
fig. 1 is a schematic structural diagram of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the embodiments of the present application, are within the scope of the claimed utility model.
As shown in fig. 1: the sliding rail device comprises I-steel and a sliding rail arranged on the I-steel, and comprises sliding angle steel 1, a hollow wheel 2, a high-strength bolt 3, a suspension cage 4, a rotary screw 5, a limit nut 6 and hanging angle steel 7; the sliding angle steel is symmetrically arranged on two sides of the sliding rail respectively, and the upper parts of the sliding angle steel are fixedly connected through high-strength bolts; the two rotating screws are symmetrically welded at the lower ends of the two sliding angle steels; the two hollow wheels are sleeved on the rotary screw rod, and limit nuts are arranged at the bottom end of the rotary screw rod; the hanging angle steel is arranged on one side of the sliding angle steel, and the hanging cage is arranged on the sliding angle steel.
Furthermore, the hanging angle steel is L-shaped angle steel, one end of the hanging angle steel is connected with the sliding angle steel, and the other end of the hanging angle steel is vertically upwards; the hanging angle steel is provided with a hole, the upper end of the hanging cage is provided with a connecting rod, and the connecting rod is inserted into the hole of the hanging angle steel, so that the hanging cage is hung on the hanging angle steel.
Specifically, the connection position of the angle steel and the high-strength bolt is the upper edge part of the sliding rail device, and the sliding rail device is composed of two identical structures, so that the sliding rail device is required to be connected by the high-strength bolt, and the integrity is maintained;
the whole sliding rail device is moved by two hollow wheels arranged at the lower part of the device, the hollow wheels are fixed on the sliding rail device by virtue of a rotary screw rod, and the rotary screw rod is firmly connected with the sliding angle steel in a welding mode; the hollow wheel is directly sleeved on the rotary screw rod;
in order to prevent the hollow wheel from falling off on the rotary screw, a limit nut is required to be arranged at the bottom end of the rotary screw;
a round hole is formed in the hanging angle steel, and then the hanging cage is inserted into the round hole, so that the hanging cage can be hung on the device;
the mutual motion relation of the parts after being connected and assembled is as follows: after the assembly is completed, the sliding rail device is fixed at one end of the rail above the crane girder by using a high-strength bolt, a worker can start to install the cable bridge, after the installation of one cable bridge is completed, the worker pushes the sliding rail device, the hollow wheel starts to roll, the sliding rail device is moved, and therefore the sliding rail device is driven to move to the position of the next cable bridge, and the equipment can be removed after the other end of the crane girder is installed.
After the adjusting sliding rail device enables the hanging cage to reach the installation position through adjusting, the supporting system capable of stably moving is formed through high-strength bolt connection, the sliding rail device can be moved to the other end of the crane beam system from one end of the crane beam system as required, the effects that the hanging cage is free of repeated disassembly and can be moved to any position as required are achieved, the problems that high-altitude welding and cutting workload is increased, installation efficiency is low, installation is complicated, labor consumption is high and installation procedures are repeated in a traditional installation mode are reduced, and installation efficiency is greatly improved.
The embodiments provided in the present application are not intended to limit the present application, and although the present application has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present application are intended to be included in the protection scope of the present application.
Claims (4)
1. The utility model provides a slidable slide rail ware device that can be used to crane girder rail, includes the I-steel and locates the slide rail on the I-steel, its characterized in that: the steel angle iron comprises sliding steel angle, a hollow wheel, a high-strength bolt, a suspension cage, a rotary screw, a limit nut and hanging steel angle iron;
the sliding angle steel is symmetrically arranged on two sides of the sliding rail respectively, and the upper parts of the sliding angle steel are fixedly connected through high-strength bolts;
the two rotating screws are symmetrically arranged at the lower ends of the two sliding angle steels;
the two hollow wheels are sleeved on the rotary screw rod, and limit nuts are arranged at the bottom end of the rotary screw rod;
the hanging angle steel is arranged on one side of the sliding angle steel, and the hanging cage is arranged on the sliding angle steel.
2. A slidable slider device for a crane beam rail according to claim 1, wherein: the rotary screw is connected to the lower end of the sliding angle steel through welding.
3. A slidable slider device for a crane beam rail according to claim 1, wherein: the hanging angle steel is L-shaped angle steel, one end of the hanging angle steel is connected with the sliding angle steel, and the other end of the hanging angle steel is vertically upwards.
4. A slidable slider device for a crane beam rail according to claim 1, wherein: the hanging angle steel is provided with a hole, the upper end of the hanging cage is provided with a connecting rod, and the connecting rod is inserted into the hole of the hanging angle steel, so that the hanging cage is hung on the hanging angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322064813.4U CN220351520U (en) | 2023-07-31 | 2023-07-31 | Slidable sliding rail device capable of being used for crane beam rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322064813.4U CN220351520U (en) | 2023-07-31 | 2023-07-31 | Slidable sliding rail device capable of being used for crane beam rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220351520U true CN220351520U (en) | 2024-01-16 |
Family
ID=89483474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322064813.4U Active CN220351520U (en) | 2023-07-31 | 2023-07-31 | Slidable sliding rail device capable of being used for crane beam rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220351520U (en) |
-
2023
- 2023-07-31 CN CN202322064813.4U patent/CN220351520U/en active Active
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