CN220538445U - Bridge pillar bears device - Google Patents
Bridge pillar bears device Download PDFInfo
- Publication number
- CN220538445U CN220538445U CN202322211118.6U CN202322211118U CN220538445U CN 220538445 U CN220538445 U CN 220538445U CN 202322211118 U CN202322211118 U CN 202322211118U CN 220538445 U CN220538445 U CN 220538445U
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- door
- pressure plate
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- shaped pressure
- bracket
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- 239000011148 porous material Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000009417 prefabrication Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to the technical field of necessary devices for bearing bridge laying cables and discloses a bridge strut bearing device which comprises a stress bracket, wherein waist-shaped holes are symmetrically formed in the surface of the stress bracket, a door-shaped pressure plate is fixedly connected to the surface of the stress bracket, stud holes are uniformly formed in the surface of the door-shaped pressure plate, annular screws are movably connected to the surface of the stud holes, the stud holes are fixedly connected with the door-shaped pressure plate through the annular screws, the section of the stress bracket is of a triangular stable framework, the top surface of the stress bracket is of a strip-shaped structure, the door-shaped pressure plate and a bridge strut can be well fixed by inserting the annular screws into the stud holes, the door-shaped pressure plate and the annular screws are prefabricated and assembled by adopting a prefabricated assembly technology, the design is cost-saving, the whole bearing device is convenient to assemble and disassemble, and is directly molded by adopting an industrial prefabrication technology, and can be applied to fixing cable equipment on different bridges and is firm.
Description
Technical Field
The utility model relates to the technical field of bridge laying cable bearing, in particular to a bridge pillar bearing device.
Background
With the rapid development of high-speed rails, the flatness and smoothness of the line are the guarantee of the stable and safe operation of the high-speed rails. Therefore, bridge construction is an unavoidable link in high-speed rail construction. At present, a special customized mode is adopted for the situation that the bearing device is needed, but the mode can cause low construction efficiency, cost consumption and even influence driving safety.
However, a carrier suitable for laying various cables needs to be provided on the bridge, so in order to enable the related professional cables to be laid on the bridge safely and conveniently, a reliable bridge pillar bearing device is needed.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a bridge pillar bearing device which has the advantages of high construction efficiency, cost saving, safety improvement and the like, and solves the problems of low construction efficiency, low consumption cost and even influence on driving safety.
In order to achieve the purposes of high construction efficiency, cost saving and safety improvement, the utility model provides the following technical scheme:
the utility model provides a bridge pillar bears device, includes the atress bracket, waist type eye has been seted up to the surface symmetry of atress bracket, the fixed surface of atress bracket is connected with a type pressure plate, the stud hole has evenly been seted up on the surface of type pressure plate.
Preferably, the surface of the stud hole is movably connected with an annular screw rod, and the stud hole is fixedly connected with the door-type pressure plate through the annular screw rod.
Preferably, the section of the stress bracket is a triangular stable framework, and the top surface of the stress bracket is of a strip-shaped structure.
Preferably, the section of the door-shaped pressure plate is groove-shaped, and one side of the door-shaped pressure plate, which is close to the annular screw rod, is fixedly connected with a stress bracket.
Preferably, the waist-shaped eye is provided with 2 adjustable pore canals on the surface of the stress bracket according to scientific calculation.
Preferably, the stud holes are round and uniformly distributed at four corners of the door-shaped pressure plate.
Preferably, the cross section of the annular screw rod is U-shaped, and the annular screw rod is fixedly connected with the door-type pressure plate through the stud hole.
Compared with the prior art, the utility model provides a bridge pillar bearing device, which has the following beneficial effects:
1. according to the utility model, the annular screw is inserted into the stud hole, so that the door-shaped pressure plate and the bridge pillar can be well fixed, the door-shaped pressure plate and the annular screw adopt a prefabrication assembly technology, the design not only saves cost, but also is convenient to assemble and disassemble, and the whole bearing device is directly molded by adopting a factory prefabrication technology, can be applied to fixing cable equipment on different bridges, and is stable and firm.
2. The utility model is connected with the door-type pressure plate through the stress bracket, the design of the annular screw rod solves the problem of fixing bridges of different sizes, reduces the material cost, improves the efficiency of site construction, and simultaneously can be applied to cable bearing devices on bridges of different sizes, is stable and firm, and improves the safety.
Drawings
FIG. 1 is a front view of the present utility model;
fig. 2 is a top view of the present utility model.
Reference numerals in the drawings: 1. a force-bearing bracket; 2. waist-shaped eyes; 3. a gate-type pressure plate; 4. stud holes; 5. an annular screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, a bridge pillar bearing device comprises a stress bracket 1, wherein waist-shaped holes 2 are symmetrically formed in the surface of the stress bracket 1, the waist-shaped holes 2 are scientifically calculated, 2 adjustable pore channels are formed in the surface of the stress bracket 1 by the waist-shaped holes 2, a door-shaped pressure plate 3 is fixedly connected to the surface of the stress bracket 1, the cross section of the door-shaped pressure plate 3 is groove-shaped, the stress bracket 1 is fixedly connected to one side of the door-shaped pressure plate 3, which is close to an annular screw 5, the cross section of the stress bracket 1 is triangular stable framework, the top surface of the stress bracket is of a strip-shaped structure, stud holes 4 are uniformly formed in the surface of the door-shaped pressure plate 3, the surface of the stud holes 4 is movably connected with annular screws 5, the stud holes 4 are fixedly connected with the door-shaped pressure plate 3 through the annular screws 5, the stud holes 4 are round and are uniformly distributed at four corners of the door-shaped pressure plate 3, the cross section of the annular screws 5 is U-shaped, and the annular screws 5 are fixedly connected with the door-shaped pressure plate 3 through the stud holes 4.
When the cable laying device is used, cable laying work is carried out according to a design drawing, and after the cable laying work is laid to the bridge position, installation work of the bridge wiring groove is carried out.
Firstly, determining the installation height of a wiring groove according to design requirements, marking the side surface of a bridge by using a marking pen, taking the marking position as the bottom surface, fixing the position of a lower annular screw 5 by a constructor, then placing a door-shaped pressure plate 3 on the annular screw 5 by the constructor, sleeving a flat gasket and a spring pad, screwing a nut, paying attention to overtightening, continuing to install the upper annular screw 5, placing a level bar on a stress bracket 1 after the annular screw 5 is connected with the door-shaped pressure plate 3, slightly adjusting the screw, ensuring that a bearing device keeps horizontal in the vertical direction, at the moment, fully screwing bolts, then fixedly connecting the wiring groove with a waist-shaped eye on the stress bracket 1, and finally laying a cable to the opposite side through the wiring groove according to design requirements, wherein the fixing treatment of a wiring groove cover plate is required after the cable laying is completed.
In summary, according to the bridge pillar bearing device, the annular screw 5 is inserted into the stud hole 4, the door-shaped pressure plate 3 and the bridge pillar can be well fixed, the door-shaped pressure plate 3 and the annular screw 5 adopt the prefabrication assembly technology, the cost is saved, the assembly and disassembly are convenient, the whole bearing device is directly molded by adopting the factory prefabrication technology, the whole bearing device can be applied to cable equipment on different bridges and is fixed, the stability is firm, the bearing device is connected with the door-shaped pressure plate 3 through the stress bracket 1, the fixing problem of bridges of different sizes is solved through the design of the annular screw 5, the material cost is reduced, the site construction efficiency is improved, and meanwhile, the bridge pillar bearing device can be applied to the cable bearing devices on bridges of different sizes and is firm and firm, and the safety is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Bridge pillar bears device, including atress bracket (1), its characterized in that: waist-shaped eyes (2) are symmetrically arranged on the surface of the stress bracket (1), a door-shaped pressure plate (3) is fixedly connected with the surface of the stress bracket (1), and stud holes (4) are uniformly formed in the surface of the door-shaped pressure plate (3).
2. The bridge strut carrier as in claim 1 wherein: the surface of the stud hole (4) is movably connected with an annular screw rod (5), and the stud hole (4) is fixedly connected with the door-type pressure plate (3) through the annular screw rod (5).
3. The bridge strut carrier as in claim 1 wherein: the section of the stress bracket (1) is a triangular stable framework, and the top surface of the stress bracket is of a strip-shaped structure.
4. The bridge strut carrier as in claim 1 wherein: the section of the door-shaped pressure plate (3) is groove-shaped, and one side of the door-shaped pressure plate (3) close to the annular screw rod (5) is fixedly connected with a stress bracket (1).
5. The bridge strut carrier as in claim 1 wherein: according to scientific calculation, the waist-shaped eye (2) is provided with 2 adjustable pore canals on the surface of the stress bracket (1).
6. A bridge strut carrying device according to claim 2 wherein: the stud holes (4) are round and are uniformly distributed at four corners of the door-shaped pressure plate (3).
7. A bridge strut carrying device according to claim 2 wherein: the section of the annular screw rod (5) is U-shaped, and the annular screw rod (5) is fixedly connected with the door-type pressure plate (3) through the stud hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322211118.6U CN220538445U (en) | 2023-08-17 | 2023-08-17 | Bridge pillar bears device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322211118.6U CN220538445U (en) | 2023-08-17 | 2023-08-17 | Bridge pillar bears device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220538445U true CN220538445U (en) | 2024-02-27 |
Family
ID=89969841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322211118.6U Active CN220538445U (en) | 2023-08-17 | 2023-08-17 | Bridge pillar bears device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220538445U (en) |
-
2023
- 2023-08-17 CN CN202322211118.6U patent/CN220538445U/en active Active
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