CN220209846U - Light weak current bridge - Google Patents
Light weak current bridge Download PDFInfo
- Publication number
- CN220209846U CN220209846U CN202320619812.9U CN202320619812U CN220209846U CN 220209846 U CN220209846 U CN 220209846U CN 202320619812 U CN202320619812 U CN 202320619812U CN 220209846 U CN220209846 U CN 220209846U
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- Prior art keywords
- bridge
- connecting plate
- cylinder
- block
- weak
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- 238000013016 damping Methods 0.000 claims abstract description 13
- 239000002390 adhesive tape Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a lightweight weak current bridge, which relates to the technical field of cable bridges and comprises a first bridge, wherein a second bridge is arranged outside the first bridge, the second bridge is connected with the first bridge through a fixing mechanism, a lower connecting plate is arranged at the bottoms of the second bridge and the first bridge, a stand column is arranged at the top of the lower connecting plate, an upper connecting plate is connected at the top of the stand column, a fixing cylinder is arranged above the upper connecting plate, a moving mechanism is arranged between the fixing cylinder and the upper connecting plate, and a limiting block is connected inside the fixing cylinder. According to the utility model, the first bridge, the second bridge, the upper connecting plate, the adjusting groove, the fixed cylinder and the damping block are arranged, and the fixed cylinder is moved by the cooperation of the damping block and the adjusting groove, so that the position of the fixed cylinder can be conveniently adjusted, the light-weight weak-current bridge space can be reasonably adjusted according to the number of data cables, and the application range of the weak-current bridge is improved.
Description
Technical Field
The utility model relates to the technical field of cable bridges, in particular to a lightweight weak current bridge.
Background
The cable bridge frame is divided into a groove type structure, a tray type structure, a ladder frame structure, a grid type structure and the like, and is composed of a bracket, a bracket arm, an installation accessory and the like, the bridge frame in a building can be independently erected, and can be laid on various building and pipe gallery brackets, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts are required to be galvanized, the cable bridge frame is installed outside the building, if the cable bridge frame is adjacent to sea or belongs to a corrosion area, the material must have the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength, the cable bridge frame is provided with weak current as a weak current bridge frame, and strong current is provided as a strong bridge frame.
In the chinese patent application publication CN201822115110.9, a light-weight cable bridge is disclosed, which solves the problems that in the prior art, the strength of the cable bridge is increased by the reinforcing ribs, so that the material of the side wall of the bridge is saved, but the material saving effect of the side wall of the bridge is not ideal due to the sum of the materials added by the reinforcing ribs, and the light-weight degree of the cable bridge is not obvious as a whole, however, the internal storage space of the light-weight cable bridge is fixed, the light-weight weak-current bridge space cannot be reasonably adjusted according to the number of cables, and the application range of the light-weight weak-current bridge is reduced.
Disclosure of Invention
The utility model aims to solve the defects that the prior light cable bridge frame has fixed internal storage space, the light weak-current bridge frame space cannot be reasonably adjusted according to the number of cables, and the application range of the light weak-current bridge frame is reduced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a lightweight weak bridge, comprising:
the device comprises a first bridge, wherein a second bridge is arranged outside the first bridge, the second bridge is connected with the first bridge through a fixing mechanism, a lower connecting plate is arranged at the bottoms of the second bridge and the first bridge, an upright post is arranged at the top of the lower connecting plate, an upper connecting plate is connected to the top of the upright post, a fixed cylinder is arranged above the upper connecting plate, a moving mechanism is arranged between the fixed cylinder and the upper connecting plate, a limiting block is connected to the inner part of the fixed cylinder, a movable cylinder is arranged at the top of the limiting block, a pressing plate is arranged at the top of the movable cylinder, a limiting mechanism is arranged between the movable cylinder and the fixed cylinder, an installation block is arranged below the lower connecting plate, a nano adhesive tape is connected to the bottom of the installation block, and a dismounting mechanism is arranged between the installation block and the lower connecting plate.
Preferably, the fixing mechanism comprises a first jack, a first inserting rod and a magnetic block, wherein the first jack is formed in one side of the second bridge frame and one side of the first bridge frame, the first inserting rod is connected to the other side of the second bridge frame and the other side of the first bridge frame, and the magnetic block is arranged outside the first inserting rod.
Preferably, the moving mechanism comprises an adjusting groove and a damping block, the adjusting groove is formed in the upper connecting plate, and the damping block is connected with the bottom of the fixed cylinder and the inside of the adjusting groove.
Preferably, the limiting mechanism comprises a screw hole and a screw rod, the screw hole is formed in the movable barrel, and the screw rod is connected to the inside of the screw hole.
Preferably, the dismounting mechanism comprises a second jack and a second inserting rod, the second jack is formed in the lower connecting plate, and the second inserting rod is connected with the top of the mounting block and the inside of the second jack.
Preferably, a movable structure is formed between the pressing plate and the upper connecting plate through a fixed cylinder, a limiting block and a movable cylinder, and the outer wall of the movable cylinder is contacted with the inner wall of the fixed cylinder.
Preferably, the width of the mounting block is equal to the width of the nano adhesive tape.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, the first bridge, the second bridge, the upper connecting plate, the adjusting groove, the fixed cylinder and the damping block are arranged, and the fixed cylinder is moved by the cooperation of the damping block and the adjusting groove, so that the position of the fixed cylinder can be conveniently adjusted, the light-weight weak-current bridge space can be reasonably adjusted according to the number of data cables, and the application range of the weak-current bridge is improved.
2. According to the utility model, the fixed cylinder, the movable cylinder, the screw hole, the limiting block and the pressing plate are arranged, the pressing plate is conveniently driven to move by operating the movable cylinder, and the movable cylinder is conveniently fixed by operating the screw, so that the height adjustment of the pressing plate is conveniently completed, the pressing of cables with different numbers is conveniently realized, and the movable cylinder pressing device has higher practicability.
Drawings
FIG. 1 is a schematic diagram of a connection part structure between weak current bridges in the utility model;
FIG. 2 is a schematic side view of a first bridge according to the present utility model;
FIG. 3 is a schematic side view of a second bridge according to the present utility model;
FIG. 4 is a schematic diagram of the internal structure of the side surface of the first bridge in the present utility model;
fig. 5 is an enlarged schematic view of the structure at a in fig. 4.
Legend description:
1. a first bridge; 2. a second bridge; 3. a first jack; 4. a first plunger; 5. a magnetic block; 6. a lower connecting plate; 7. a column; 8. an upper connecting plate; 9. a fixed cylinder; 10. a movable cylinder; 11. a pressing plate; 12. a screw hole; 13. a screw; 14. a mounting block; 15. a nano adhesive tape; 16. defining a block; 17. an adjustment tank; 18. a damping block; 19. a second jack; 20. and a second plunger.
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.
Examples:
referring to fig. 1 to 5, a lightweight weak current bridge comprises a first bridge 1, a second bridge 2 is arranged outside the first bridge 1, the second bridge 2 is connected with the first bridge 1 through a fixing mechanism, a lower connecting plate 6 is installed at the bottom of the second bridge 2 and the first bridge 1, a stand column 7 is installed at the top of the lower connecting plate 6, an upper connecting plate 8 is connected at the top of the stand column 7, a fixed cylinder 9 is arranged above the upper connecting plate 8, a moving mechanism is arranged between the fixed cylinder 9 and the upper connecting plate 8, a limiting block 16 is connected inside the fixed cylinder 9, a movable cylinder 10 is installed at the top of the limiting block 16, a pressing plate 11 is installed at the top of the movable cylinder 10, a limiting mechanism is arranged between the movable cylinder 10 and the fixed cylinder 9, a mounting block 14 is arranged below the lower connecting plate 6, a nano adhesive tape 15 is connected at the bottom of the mounting block 14, and a dismounting mechanism is arranged between the mounting block 14 and the lower connecting plate 6.
The fixed establishment includes first jack 3, first inserted link 4 and magnetic path 5, first jack 3 has all been seted up to one side of second crane span structure 2 and first crane span structure 1, and the opposite side of second crane span structure 2 and first crane span structure 1 all is connected with first inserted link 4, the outside of first inserted link 4 is provided with magnetic path 5, manual operation first crane span structure 1, first crane span structure 1 will contact with second crane span structure 2 for in the first jack 3 of first crane span structure 1 first inserted link 4 removes to second crane span structure 2, the magnetic path 5 on the first crane span structure 1 attracts with the magnetic path 5 on the second crane span structure 2 mutually, just so conveniently accomplish the concatenation work between the crane span structure.
The moving mechanism comprises an adjusting groove 17 and a damping block 18, the adjusting groove 17 is formed in the upper connecting plate 8, the damping block 18 is connected with the bottom of the fixed cylinder 9 and the inside of the adjusting groove 17, the fixed cylinder 9 is manually operated, and the fixed cylinder 9 moves through the damping block 18 and the adjusting groove 17, so that the position adjusting work of the fixed cylinder 9 is conveniently completed.
The limiting mechanism comprises a screw hole 12 and a screw rod 13, the screw hole 12 is formed in the movable barrel 10, the screw rod 13 is connected with the screw rod 12, the screw rod 13 is manually operated, and the screw rod 13 is moved into the screw hole 12 in a rotating mode, so that the movable barrel 10 is conveniently limited, and the sliding of the movable barrel 10 in the fixed barrel 9 is avoided.
The dismounting mechanism comprises a second jack 19 and a second inserting rod 20, the second jack 19 is formed in the lower connecting plate 6, the second inserting rod 20 is connected with the inside of the second jack 19 and the top of the mounting block 14, the mounting block 14 is manually operated, the mounting block 14 drives the second inserting rod 20 to move, and the second inserting rod 20 moves out of the second jack 19, so that the dismounting of the mounting block 14 is conveniently completed, and the mounting block 14 is convenient to replace.
The pressing plate 11 and the upper connecting plate 8 form a moving structure through the fixed cylinder 9, the limiting block 16 and the movable cylinder 10, the outer wall of the movable cylinder 10 is contacted with the inner wall of the fixed cylinder 9, the movable cylinder 10 is manually operated, the movable cylinder 10 moves in the fixed cylinder 9, the movable cylinder 10 drives the pressing plate 11 and the limiting block 16 to carry out moving operation, and therefore the height of the pressing plate 11 is conveniently adjusted, and the movable cylinder 10 can be prevented from moving out of the fixed cylinder 9 through the limiting block 16.
The width of the installation block 14 is equal to that of the nano adhesive tape 15, the installation block 14 is manually operated, the installation block 14 drives the nano adhesive tape 15 to move, and the installation work of the bridge frame is conveniently completed through the nano adhesive tape 15.
Working principle: when the cable tray is used, firstly, the installation block 14 is manually operated, the installation block 14 drives the nano adhesive tape 15 to move, the cable tray is conveniently fixed on a wall body through the nano adhesive tape 15, the first cable tray 1 is manually operated, the first cable tray 1 is contacted with the second cable tray 2, the first inserting rod 4 of the first cable tray 1 is moved into the first jack 3 of the second cable tray 2, the magnetic block 5 on the first cable tray 1 and the magnetic block 5 on the second cable tray 2 are attracted, the splicing work between the cable trays is conveniently completed, the fixed barrel 9 is manually operated, the fixed barrel 9 is conveniently moved through the damping block 18 and the adjusting groove 17, the position adjusting work of the fixed barrel 9 is conveniently completed, cables with different numbers are conveniently placed, the movable barrel 10 is manually operated, the movable barrel 10 is moved in the fixed barrel 9, the movable barrel 10 drives the pressing plate 11 and the limiting block 16 to be manually operated, the screw 13 is rotationally moved into the screw hole 12, the height of the pressing plate 11 is conveniently adjusted, and cables with different numbers can be conveniently compressed, and the cables can be conveniently prevented from being moved out of the fixed barrel 9 through the limiting block 16.
The foregoing 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 scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A lightweight weak bridge, comprising:
the novel bridge comprises a first bridge (1), wherein a second bridge (2) is arranged outside the first bridge (1), the second bridge (2) is connected with the first bridge (1) through a fixing mechanism, a lower connecting plate (6) is arranged at the bottom of the second bridge (2) and the bottom of the first bridge (1), an upright post (7) is arranged at the top of the lower connecting plate (6), an upper connecting plate (8) is connected at the top of the upright post (7), a fixing cylinder (9) is arranged above the upper connecting plate (8), a moving mechanism is arranged between the fixing cylinder (9) and the upper connecting plate (8), a limiting block (16) is connected with the inner part of the fixing cylinder (9), a movable cylinder (10) is arranged at the top of the limiting block (16), a pressing plate (11) is arranged at the top of the movable cylinder (10), a limiting mechanism is arranged between the movable cylinder (10) and the fixing cylinder (9), a mounting block (14) is arranged below the lower connecting plate (6), the bottom of the mounting block (14) is connected with a nanometer adhesive tape (15), and the dismounting mechanism is arranged between the mounting block (14) and the connecting plate (6).
2. The lightweight weak bridge of claim 1, wherein: the fixing mechanism comprises a first jack (3), a first inserting rod (4) and a magnetic block (5), wherein the first jack (3) is formed in one side of the second bridge (2) and one side of the first bridge (1), the first inserting rod (4) is connected to the other side of the second bridge (2) and the other side of the first bridge (1), and the magnetic block (5) is arranged outside the first inserting rod (4).
3. The lightweight weak bridge of claim 1, wherein: the moving mechanism comprises an adjusting groove (17) and a damping block (18), the adjusting groove (17) is formed in the upper connecting plate (8), and the damping block (18) is connected with the bottom of the fixed cylinder (9) and the inside of the adjusting groove (17).
4. The lightweight weak bridge of claim 1, wherein: the limiting mechanism comprises a screw hole (12) and a screw rod (13), the screw hole (12) is formed in the movable barrel (10), and the screw rod (13) is connected to the inside of the screw hole (12).
5. The lightweight weak bridge of claim 1, wherein: the dismounting mechanism comprises a second jack (19) and a second inserting rod (20), the second jack (19) is formed in the lower connecting plate (6), and the second inserting rod (20) is connected with the top of the mounting block (14) and the inside of the second jack (19).
6. The lightweight weak bridge of claim 1, wherein: the pressing plate (11) and the upper connecting plate (8) form a moving structure through the fixed cylinder (9), the limiting block (16) and the movable cylinder (10), and the outer wall of the movable cylinder (10) is contacted with the inner wall of the fixed cylinder (9).
7. The lightweight weak bridge of claim 1, wherein: the width of the mounting block (14) is equal to the width of the nanometer adhesive tape (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320619812.9U CN220209846U (en) | 2023-03-27 | 2023-03-27 | Light weak current bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320619812.9U CN220209846U (en) | 2023-03-27 | 2023-03-27 | Light weak current bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220209846U true CN220209846U (en) | 2023-12-19 |
Family
ID=89151988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320619812.9U Active CN220209846U (en) | 2023-03-27 | 2023-03-27 | Light weak current bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220209846U (en) |
-
2023
- 2023-03-27 CN CN202320619812.9U patent/CN220209846U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |