CN219801781U - Bridge structure based on weak current engineering use - Google Patents
Bridge structure based on weak current engineering use Download PDFInfo
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- CN219801781U CN219801781U CN202321326349.5U CN202321326349U CN219801781U CN 219801781 U CN219801781 U CN 219801781U CN 202321326349 U CN202321326349 U CN 202321326349U CN 219801781 U CN219801781 U CN 219801781U
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- bridge
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- frame body
- bridge frame
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- 238000009434 installation Methods 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 239000006185 dispersion Substances 0.000 claims abstract description 16
- 238000005299 abrasion Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004804 winding Methods 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Abstract
The utility model discloses a bridge structure based on weak current engineering, which relates to the technical field of bridge structures and comprises a bridge frame body, wherein the top and the outer wall of the bridge frame body are provided with convenient installation mechanisms, the inner wall of the bridge frame body is provided with a cable dispersion supporting mechanism, the convenient installation mechanism comprises a cover plate installation unit and a positioning installation unit, the cable dispersion supporting mechanism comprises a dispersion supporting unit and a cable protection unit, and the dispersion supporting unit comprises an inner supporting plate. According to the utility model, the cables can be separately arranged in the inner cavity of the bridge frame body through the design of the inner supporting plates and the wire arranging holes, so that the problem of winding between the cables is avoided, the maintenance work of a user is facilitated, and the user can detach and replace the inner supporting plates with the wire arranging holes with different specifications through the design of the rubber clamping plates and the side wing plates so as to be suitable for cables with different thicknesses, and meanwhile, the positions of the inner supporting plates can be randomly adjusted in the inner cavity of the bridge frame body, so that the cables are stably supported.
Description
Technical Field
The utility model relates to the technical field of bridge structures, in particular to a bridge structure based on weak current engineering.
Background
Weak current engineering is a classification of power application, and the power application can be classified into strong current and weak current according to the intensity of power transmission power, and the weak current engineering can use a cable bridge in the implementation process. The cable bridge is divided into a groove type cable bridge, a tray type cable bridge, a step type cable bridge, a grid bridge and other structures, and consists of a bracket, a bracket arm, an installation accessory and the like. The novel pipe rack can be independently erected and can be laid on various buildings and pipe rack supports, and the novel pipe rack has the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like.
The Chinese patent discloses a bridge support structure, the publication number is CN205101679U, and the technical scheme disclosed in the patent document is as follows: including supporting the base, install the backup pad on the support base, install the trailing arm in the backup pad, the mark is equipped with the scale in the backup pad for refer to the installation distance between the trailing arm, the trailing arm sets up perpendicularly in the backup pad and the both sides of the relative backup pad in both ends of trailing arm stretch out, the rigid coupling hole has been seted up in the backup pad.
In order to solve the problem that the prior art can not effectively prevent deflection deformation caused by uneven stress of the whole structure of the bridge support structure by adjusting the distance between the supporting arms, the prior art adopts a mode of marking scales on a supporting plate for processing, but the condition that cables can not be separated and supported can also occur, the cables can uniformly pass through the inner cavity of the bridge, the winding condition is very easy to occur in the inner cavity of the bridge, and further the problem that the maintenance work of a user is more troublesome is caused.
Disclosure of Invention
The utility model aims to provide a bridge structure based on weak current engineering, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a bridge structure based on weak current engineering use comprises a bridge frame body, wherein a convenient installation mechanism is arranged on the top and the outer wall of the bridge frame body, and a cable dispersion supporting mechanism is arranged on the inner wall of the bridge frame body.
The convenient installation mechanism comprises a cover plate installation unit and a positioning installation unit, and the cable dispersion support mechanism comprises a dispersion support unit and a cable protection unit.
The scattered supporting unit comprises an inner supporting plate, the inner supporting plate is detachably connected to the inner wall of the bridge frame body, a side wing plate is welded to the outer wall of the inner supporting plate, a rubber clamping plate is fixedly connected to the outer wall of the side wing plate, one side of the rubber clamping plate, far away from the side wing plate, is movably connected with the inner wall of the bridge frame body, a wire arranging hole is formed in the side face of the inner supporting plate, and a user can conveniently separate and install the wires through the design of the wire arranging hole.
The technical scheme of the utility model is further improved as follows: the cable protection unit comprises a wire passing inner cylinder, a supporting foot is fixedly connected to the outer wall of the wire passing inner cylinder, one side, far away from the wire passing inner cylinder, of the supporting foot is fixedly connected with the inner wall of the wire arranging hole, and the supporting foot is used for improving the heat dissipation performance of a cable.
The technical scheme of the utility model is further improved as follows: through holes are formed in the side faces of the supporting feet, and anti-abrasion semi-rings are fixedly connected to the two sides of the wire passing inner cylinder and used for reducing abrasion of cables.
The technical scheme of the utility model is further improved as follows: the cover plate mounting unit comprises a bridge cover plate and a supporting piece, wherein the bridge cover plate is movably connected to the top of the bridge frame body, the supporting piece is welded on the outer wall of the bridge frame body, and an inserting block is detachably connected to the inner wall of the supporting piece.
The technical scheme of the utility model is further improved as follows: the splicing block is welded at the bottom of the bridge cover plate, the first pin hole is formed in the side faces of the supporting piece and the splicing block, the connecting pin piece is movably connected to the inner wall of the first pin hole, the magnetic block is fixedly installed on the inner wall of the connecting pin piece, the right side of the magnetic block is movably connected with the left side of the supporting piece, and the magnetic block can be adsorbed on the supporting piece to fix the position of the connecting pin piece.
The technical scheme of the utility model is further improved as follows: the positioning and mounting unit comprises a connecting arm and a positioning and mounting disc, the connecting arm is welded on the front surface and the back surface of the bridge frame body, an inserting block is fixedly mounted at one end, far away from the bridge frame body, of the connecting arm, and the positioning and mounting disc can perform pre-positioning treatment on the mounting position of the structure.
The technical scheme of the utility model is further improved as follows: the bottom fixed mounting of location mounting dish has a agrees with square section of thick bamboo, grafting square movably pegging graft in the bottom of agreeing with square section of thick bamboo, peg graft square, agreeing with and all offer the pinhole second on the outer wall of square section of thick bamboo, through the design of pinhole second, be convenient for peg graft square and agreeing with between the square section of thick bamboo fixed connection.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a bridge structure based on weak current engineering, which is characterized in that cables can be separately arranged in the inner cavity of a bridge frame body through the design of inner supporting plates and wire arranging holes, so that the problem of winding between the cables is avoided, the maintenance work of a user is facilitated, and the user can detach and replace the inner supporting plates with wire arranging holes of different specifications through the design of rubber clamping plates and side wing plates so as to be suitable for cables of different thicknesses, and meanwhile, the positions of the inner supporting plates can be randomly adjusted in the inner cavity of the bridge frame body to firmly support the cables.
2. The utility model provides a bridge structure based on weak current engineering, which can reduce abrasion caused by dragging a cable in a wire passing inner cylinder through the design of an anti-abrasion half ring, ensure the safety of the cable, and can improve the heat radiation capability of the cable in a wire arranging hole through the design of supporting legs and through holes, thereby further ensuring the safety of the cable.
3. The utility model provides a bridge structure based on weak current engineering, which is characterized in that a user can firstly position and install a positioning installation plate through the design of the positioning installation plate, then install a connecting arm at the bottom of the positioning installation plate through the design of an inserting block, a fitting square cylinder and a pin hole II, so that the problem that the whole bridge needs to be lifted continuously when the bridge is installed is avoided, the installation work is convenient, and the convenience of the structure is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the separation structure of the support and the plug-in block of the present utility model;
FIG. 3 is a schematic view of the separation structure of the plugging block and the engaging square tube of the present utility model;
FIG. 4 is a schematic view of the structure of the inner stay plate of the present utility model;
FIG. 5 is a schematic structural view of the wire passing inner cylinder of the present utility model.
In the figure: 1. a bridge frame;
2. a convenient installation mechanism; 21. a bridge cover plate; 22. a support; 23. a plug block; 24. pin holes I; 25. a connecting pin member; 26. a magnetic block; 27. a connecting arm; 271. a plug-in square; 28. positioning a mounting plate; 281. fitting the square cylinder; 282. a pin hole II;
3. a cable dispersion supporting mechanism; 31. an inner support plate; 32. a side wing plate; 33. a rubber clamping plate; 34. a wire arranging hole; 35. a wire passing inner cylinder; 351. supporting feet; 352. a through hole; 353. and the abrasion-proof semi-ring.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides a bridge structure based on weak current engineering, which comprises a bridge frame body 1, wherein a convenient installation mechanism 2 is arranged on the top and the outer wall of the bridge frame body 1, a cable dispersion supporting mechanism 3 is arranged on the inner wall of the bridge frame body 1, the convenient installation mechanism 2 comprises a cover plate installation unit and a positioning installation unit, the cable dispersion supporting mechanism 3 comprises a dispersion supporting unit and a cable protection unit, the dispersion supporting unit comprises an inner supporting plate 31, the inner supporting plate 31 is detachably connected to the inner wall of the bridge frame body 1, a side wing plate 32 is welded on the outer wall of the inner supporting plate 31, a rubber clamping plate 33 is fixedly connected to the outer wall of the side wing plate 32, one side of the rubber clamping plate 33 far away from the side wing plate 32 is movably connected with the inner wall of the bridge frame body 1, a cable arranging hole 34 is formed in the side surface of the inner supporting plate 31, the cable can be separately installed in an inner cavity of the bridge frame body 1 through the design of the inner supporting plate 31, the problem of winding is avoided, a user can conveniently maintain the inner barrel of the cable, the inner barrel can be conveniently used for supporting the cable can be stably and flexibly replaced by the inner barrel 351 and the inner barrel of the cable 351 through the inner supporting plate 33 and the side supporting plate 34 with different specifications, and the inner supporting plate 35 can be stably and flexibly replaced by the inner barrel 35 in the inner supporting plate 35 and the inner supporting frame body with different specifications.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the cable protection unit includes a wire passing inner cylinder 35, fixedly connected with supporting legs 351 on the outer wall of the wire passing inner cylinder 35, one side of the supporting legs 351 away from the wire passing inner cylinder 35 is fixedly connected with the inner wall of the wire arranging hole 34, through holes 352 are formed in the side faces of the supporting legs 351, anti-abrasion semi-rings 353 are fixedly connected to the two sides of the wire passing inner cylinder 35, a user can firstly position and install the positioning installation disc 28, then plug-in blocks 271 are plugged in the fitting square cylinder 281, and the plug-in blocks 271 and the fitting square cylinder 281 are firmly connected through external bolt assemblies penetrating through pin holes two 282.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the cover plate installation unit comprises a bridge cover plate 21 and a supporting piece 22, the bridge cover plate 21 is movably connected to the top of the bridge frame body 1, the supporting piece 22 is welded on the outer wall of the bridge frame body 1, a plug block 23 is detachably connected to the inner wall of the supporting piece 22, the plug block 23 is welded on the bottom of the bridge cover plate 21, a first pin hole 24 is formed in the side surfaces of the supporting piece 22 and the plug block 23, a connecting pin piece 25 is movably connected to the inner wall of the first pin hole 24, a magnetic block 26 is fixedly installed on the inner wall of the connecting pin piece 25, the right side of the magnetic block 26 is movably connected to the left side of the supporting piece 22, the positioning installation unit comprises a connecting arm 27 and a positioning installation disc 28, the connecting arm 27 is welded on the front surface and the back of the bridge frame body 1, one end, far away from the bridge frame body 1, of the connecting arm 27 is fixedly installed with a plug block 271, the bottom of the positioning installation disc 28 is fixedly provided with a square cylinder 281, the plug block 271 is movably plugged on the bottom of the square cylinder 281, a second pin hole 282 is formed in the outer wall of the square cylinder 281, the inner side of the supporting piece 23 is fixedly installed on the outer wall of the square cylinder 22, the magnetic block 22 is fixedly installed on the pin hole 24, and the magnetic block 25 is fixedly installed on the position of the connecting pin piece 22, namely, and the magnetic block 25 is fixedly installed on the position of the supporting piece 22.
The following specifically explains the working principle of the bridge structure based on weak current engineering.
As shown in fig. 1-5, during installation, the positioning installation disc 28 is firstly installed at the top of the wall body, then the plug-in block 271 is plugged in the fit square cylinder 281, the plug-in block 271 and the fit square cylinder 281 are firmly connected through the external bolt assembly and the second pin hole 282, then the cable can pass through the inner cavity of the cable inner cylinder 35 to pass through the inner cavity of the bridge frame body 1, the function of separating and supporting the cable is realized, the plug-in block 23 is finally plugged in the inner side of the supporting piece 22, and then the connecting pin piece 25 is plugged in the first pin hole 24, so that the erection treatment of the structure and the cable is completed.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. Bridge structure based on weak current engineering uses, including bridge framework (1), its characterized in that: the cable-stayed bridge comprises a bridge frame body (1), wherein a convenient installation mechanism (2) is arranged on the top and the outer wall of the bridge frame body (1), and a cable dispersion supporting mechanism (3) is arranged on the inner wall of the bridge frame body (1);
the convenient installation mechanism (2) comprises a cover plate installation unit and a positioning installation unit, and the cable dispersion supporting mechanism (3) comprises a dispersion supporting unit and a cable protection unit;
the dispersion supporting unit comprises an inner supporting plate (31), the inner supporting plate (31) is detachably connected to the inner wall of the bridge frame body (1), a side wing plate (32) is welded to the outer wall of the inner supporting plate (31), a rubber clamping plate (33) is fixedly connected to the outer wall of the side wing plate (32), one side, away from the side wing plate (32), of the rubber clamping plate (33) is movably connected with the inner wall of the bridge frame body (1), and a wire arranging hole (34) is formed in the side face of the inner supporting plate (31).
2. The bridge structure for weak current engineering according to claim 1, wherein: the cable protection unit comprises a wire passing inner cylinder (35), a supporting foot (351) is fixedly connected to the outer wall of the wire passing inner cylinder (35), and one side, far away from the wire passing inner cylinder (35), of the supporting foot (351) is fixedly connected with the inner wall of the wire arranging hole (34).
3. The bridge structure for weak current engineering according to claim 2, wherein: through holes (352) are formed in the side faces of the supporting feet (351), and anti-abrasion semi-rings (353) are fixedly connected to the two sides of the wire passing inner cylinder (35).
4. The bridge structure for weak current engineering according to claim 1, wherein: the cover plate mounting unit comprises a bridge cover plate (21) and a supporting piece (22), wherein the bridge cover plate (21) is movably connected to the top of the bridge frame body (1), the supporting piece (22) is welded on the outer wall of the bridge frame body (1), and an inserting block (23) is detachably connected to the inner wall of the supporting piece (22).
5. The bridge structure for weak current engineering according to claim 4, wherein: the welding of grafting piece (23) is in the bottom of crane span structure apron (21), pinhole one (24) have all been seted up to the side of support piece (22), grafting piece (23), swing joint has connecting pin piece (25) on the inner wall of pinhole one (24), fixed mounting has magnetic force piece (26) on the inner wall of connecting pin piece (25), the right side and the left side swing joint of support piece (22) of magnetic force piece (26).
6. The bridge structure for weak current engineering according to claim 1, wherein: the positioning and mounting unit comprises a connecting arm (27) and a positioning and mounting disc (28), the connecting arm (27) is welded on the front surface and the back surface of the bridge frame body (1), and an inserting block (271) is fixedly mounted at one end, far away from the bridge frame body (1), of the connecting arm (27).
7. The bridge structure for weak current engineering according to claim 6, wherein: the bottom of location mounting dish (28) is fixed mounting and is fit square tube (281), grafting square (271) activity grafting is in the bottom of fit square tube (281), peg graft square (271) and fit square (281) outer wall on all offer pinhole two (282).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321326349.5U CN219801781U (en) | 2023-05-29 | 2023-05-29 | Bridge structure based on weak current engineering use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321326349.5U CN219801781U (en) | 2023-05-29 | 2023-05-29 | Bridge structure based on weak current engineering use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219801781U true CN219801781U (en) | 2023-10-03 |
Family
ID=88153410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321326349.5U Active CN219801781U (en) | 2023-05-29 | 2023-05-29 | Bridge structure based on weak current engineering use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219801781U (en) |
-
2023
- 2023-05-29 CN CN202321326349.5U patent/CN219801781U/en active Active
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