CN219677992U - Combined cable bridge - Google Patents
Combined cable bridge Download PDFInfo
- Publication number
- CN219677992U CN219677992U CN202320151054.2U CN202320151054U CN219677992U CN 219677992 U CN219677992 U CN 219677992U CN 202320151054 U CN202320151054 U CN 202320151054U CN 219677992 U CN219677992 U CN 219677992U
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- China
- Prior art keywords
- block
- limiting
- butt joint
- main body
- positioning
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Links
- 210000001503 joint Anatomy 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000017525 heat dissipation Effects 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a combined cable bridge, which relates to the field of cable bridges, and comprises a main body bridge and heat dissipation holes formed in the outer wall of the main body bridge and used for dissipating heat of cables, and limiting mechanisms arranged at two ends of the main body bridge, wherein the limiting mechanisms are used for quickly butting two main body bridges; the limiting mechanism comprises a butt joint block and a positioning block which are fixed at two ends of the main body bridge, wherein the butt joint block is used for butt joint with the positioning block at one end of the other main body bridge, a limiting block is arranged at the bottom end of the butt joint block, and the limiting block is used for limiting the butt joint block after the butt joint of the butt joint block and the positioning block. According to the utility model, the limiting mechanism is arranged, after the main body bridge frame is placed on the inner side of the hoisting support, the two main body bridge frames are quickly butted through the butting blocks and the positioning blocks, so that the pre-connection of the two main body bridge frames is completed, the secondary alignment operation is not needed, the subsequent bolt tightening operation is convenient, and the working efficiency is further improved.
Description
Technical Field
The utility model relates to the field of cable bridges, in particular to a combined cable bridge.
Background
The cable bridge frame is divided into a groove type structure, a tray type structure, a ladder frame type structure, a grid type structure and the like, and consists of a bracket, a bracket arm, an installation accessory and the like. The bridge frame in the building can be independently erected, can be laid on various building (construction) structures and pipe gallery brackets, and has the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, all parts are required to be galvanized, and the bridge frame is installed outside the building.
In the prior art, each cable bridge is hoisted through a steel wire in the installation process, and because each cable bridge is generally installed at a high position and positioned above a water pipe, and a steam pipeline is connected below the steam pipeline through a plurality of bolts, workers need to look up the cable bridge or look up the cable bridge in a heads-up mode during installation, and two ends of the placed cable bridge need to be aligned for the second time, so that the two ends of the placed cable bridge are complicated, and the combined cable bridge is provided for further improving the working efficiency.
Disclosure of Invention
The utility model aims at: in order to solve the problem that workers are required to secondarily align two ends of a cable bridge in the installation process of the cable bridge, the combined cable bridge is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the combined cable bridge comprises a main body bridge and heat dissipation holes formed in the outer wall of the main body bridge and used for dissipating heat of cables, and limiting mechanisms arranged at two ends of the main body bridge, wherein the limiting mechanisms are used for fast butt joint of the two main body bridges;
the limiting mechanism comprises a butt joint block and a positioning block which are fixed at two ends of the main body bridge, wherein the butt joint block is used for butt joint with the positioning block at one end of the other main body bridge, the bottom end of the butt joint block is provided with a limiting block, and the limiting block is used for limiting the butt joint block after the butt joint block is in butt joint with the positioning block;
the limiting mechanism further comprises a push rod penetrating through the positioning block, the push rod is used for transmitting external pushing force to the supporting rod, the supporting rod is fixed on the outer wall of the push rod, and the supporting rod is used for extruding the limiting block.
As still further aspects of the utility model: the limiting mechanism further comprises a positioning rod fixedly connected with the top end of the limiting block, the positioning rod is located inside the butt joint block and used for guiding vertical movement of the limiting block, a spring is fixedly connected with the top end of the limiting block and used for resetting movement of the limiting block.
As still further aspects of the utility model: the outer wall of stopper is the inclined plane state, the inside of butt joint piece is provided with the spout with stopper vertical movement track assorted.
As still further aspects of the utility model: the inner side of the positioning block is matched with the outer wall of the butt joint block, and a limiting groove matched with the outer wall of the limiting block is formed in the bottom end of the inner side of the positioning block.
As still further aspects of the utility model: the inner wall of the butt joint block is provided with a space for matching the moving distance of the limiting block, and the other end of the spring is fixedly connected with the inner wall of the butt joint block.
As still further aspects of the utility model: the inner wall of the positioning block is provided with a sliding groove matched with the transverse movement track of the push rod, and the position of the supporting rod is mutually overlapped with the butt joint groove of the limiting block.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up stop gear, can place the inboard at the hoist and mount support to the main part crane span structure after, carry out quick butt joint through butt joint piece, locating piece to two main part bridges, accomplish the pre-connection to two main part bridges, need not to carry out the secondary operation of registering, the bolt tightening operation after being convenient for, further improved work efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a bottom view of the body bridge bottom structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of the positioning block of the present utility model;
fig. 4 is a schematic view of the internal structure of the butt joint block of the present utility model.
In the figure: 1. a main body bridge; 2. a heat radiation hole; 3. a limiting mechanism; 301. a butt joint block; 302. a positioning block; 303. a push rod; 304. a supporting rod; 305. a limiting block; 306. a positioning rod; 307. and (3) a spring.
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. 1-4, in an embodiment of the present utility model, a combined cable bridge includes a main body bridge 1 and heat dissipation holes 2 formed on an outer wall of the main body bridge 1 for dissipating heat from cables, and limit mechanisms 3 disposed at two ends of the main body bridge 1, wherein the limit mechanisms 3 are used for fast butt joint of the two main body bridges 1;
the limiting mechanism 3 comprises a butt joint block 301 and a positioning block 302 which are fixed at two ends of the main body bridge 1, wherein the butt joint block 301 is used for butt joint with the positioning block 302 at one end of the other main body bridge 1, the bottom end of the butt joint block 301 is provided with a limiting block 305, and the limiting block 305 is used for limiting the butt joint block 301 after butt joint with the positioning block 302;
the limiting mechanism 3 further comprises a push rod 303 penetrating through the positioning block 302, the push rod 303 is used for transmitting external pushing force to a supporting rod 304, the supporting rod 304 is fixed on the outer wall of the push rod 303, and the supporting rod 304 is used for extruding the limiting block 305;
the limiting mechanism 3 further comprises a positioning rod 306 fixedly connected with the top end of the limiting block 305, the positioning rod 306 is positioned in the butt joint block 301, the positioning rod 306 is used for guiding the vertical movement of the limiting block 305, the top end of the limiting block 305 is fixedly connected with a spring 307, and the spring 307 is used for resetting the movement of the limiting block 305;
the outer wall of the limiting block 305 is in an inclined surface state, and a sliding groove matched with the vertical movement track of the limiting block 305 is arranged in the abutting block 301;
the inner side of the positioning block 302 is matched with the outer wall of the butt joint block 301, and a limiting groove matched with the outer wall of the limiting block 305 is formed in the bottom end of the inner side of the positioning block 302.
In this embodiment: when the main body bridge 1 needs to be installed, the main body bridge 1 can be placed on the inner side of the installed hoisting support, in the process, the ends of the two main body bridges 1 are butted, so that the butt joint block 301 at one end of one main body bridge 1 is butted with the positioning block 302 at one end of the other main body bridge 1, at the moment, the butt joint block 301 enters the inner side of the positioning block 302, the limiting block 305 at the bottom end of the butt joint block 301 enters the inside of the butt joint block 301 under the extrusion force of the inclined plane and the inner side of the positioning block 302, and the extrusion force of the spring 307 is given until the butt joint block 301 is completely butted with the positioning block 302, at the moment, the limiting block 305 is aligned with the limiting groove formed on the inner side of the positioning block 302, the limiting block 305 is ejected out under the action of the elasticity of the spring 307 and clamped into the limiting groove, the pre-connection of the two main body bridges 1 is completed, the operation of bolt fixing the two main body bridges 1 is convenient, the operation steps of aligning the two main body bridges 1 by manpower are not needed, and the working efficiency is further improved.
Referring to fig. 1-4, a space for matching the moving distance of the limiting block 305 is provided on the inner wall of the abutting block 301, the other end of the spring 307 is fixedly connected with the inner wall of the abutting block 301, a chute matching the transverse moving track of the push rod 303 is provided on the inner wall of the positioning block 302, and the position of the abutting rod 304 coincides with the abutting groove where the limiting block 305 is located.
In this embodiment: when the cable installed inside the main bridge 1 needs to be maintained, after the bolts are disassembled, pushing force is given to the push rod 303, the push rod 303 moves along the transverse sliding groove on the inner side of the positioning block 302 under external pushing force, the push rod 303 synchronously drives the supporting rod 304 to move, and as the position of the supporting rod 304 coincides with the transverse moving track of the position of the limiting block 305, the movement of the supporting rod 304 contacts with the inclined surface outer wall of the limiting block 305, the limiting block 305 transmits extrusion force from the outside, so that the limiting block 305 moves into the butt joint block 301 again, and at the moment, the connection between the two main bridge 1 is released, and the cable is maintained.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The combined cable bridge comprises a main body bridge (1) and heat dissipation holes (2) formed in the outer wall of the main body bridge (1) and used for dissipating heat of cables, and is characterized in that limiting mechanisms (3) are arranged at two ends of the main body bridge (1), and the limiting mechanisms (3) are used for quickly butting the two main body bridges (1);
the limiting mechanism (3) comprises a butt joint block (301) and a positioning block (302) which are fixed at two ends of the main body bridge frame (1), wherein the butt joint block (301) is used for being in butt joint with the positioning block (302) at one end of the other main body bridge frame (1), a limiting block (305) is arranged at the bottom end of the butt joint block (301), and the limiting block (305) is used for limiting the butt joint block (301) after being in butt joint with the positioning block (302);
the limiting mechanism (3) further comprises a push rod (303) penetrating through the positioning block (302), the push rod (303) is used for transmitting external pushing force to a supporting rod (304), the supporting rod (304) is fixed on the outer wall of the push rod (303), and the supporting rod (304) is used for extruding the limiting block (305).
2. The combined cable bridge according to claim 1, wherein said limiting mechanism (3) further comprises a positioning rod (306) fixedly connected to the top end of the limiting block (305), said positioning rod (306) is located inside the butt joint block (301), said positioning rod (306) is used for guiding the vertical movement of the limiting block (305), a spring (307) is fixedly connected to the top end of the limiting block (305), and said spring (307) is used for resetting the movement of the limiting block (305).
3. The combined cable bridge according to claim 1, wherein the outer wall of the limiting block (305) is in an inclined plane state, and a sliding groove matched with the vertical movement track of the limiting block (305) is arranged in the abutting block (301).
4. The combined cable bridge according to claim 1, wherein the inner side of said positioning block (302) is matched with the outer wall of the docking block (301), and the bottom end of the inner side of said positioning block (302) is provided with a limit groove matched with the outer wall of the limit block (305).
5. The combined cable bridge according to claim 2, wherein the inner wall of the docking block (301) is provided with a space for matching the moving distance of the limiting block (305), and the other end of the spring (307) is fixedly connected with the inner wall of the docking block (301).
6. The combined cable bridge according to claim 1, wherein the inner wall of said positioning block (302) is provided with a sliding groove matching with the lateral movement track of the push rod (303), and the position of said abutment rod (304) is coincident with the butt joint groove of the limiting block (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320151054.2U CN219677992U (en) | 2023-02-08 | 2023-02-08 | Combined cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320151054.2U CN219677992U (en) | 2023-02-08 | 2023-02-08 | Combined cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219677992U true CN219677992U (en) | 2023-09-12 |
Family
ID=87926150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320151054.2U Active CN219677992U (en) | 2023-02-08 | 2023-02-08 | Combined cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219677992U (en) |
-
2023
- 2023-02-08 CN CN202320151054.2U patent/CN219677992U/en active Active
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