CN213879143U - High-strength cable bridge - Google Patents
High-strength cable bridge Download PDFInfo
- Publication number
- CN213879143U CN213879143U CN202022634265.0U CN202022634265U CN213879143U CN 213879143 U CN213879143 U CN 213879143U CN 202022634265 U CN202022634265 U CN 202022634265U CN 213879143 U CN213879143 U CN 213879143U
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- Prior art keywords
- fixing
- bottom plate
- plate
- cover plate
- plates
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000009423 ventilation Methods 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000000428 dust Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 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
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
A high-strength cable bridge comprises a cover plate, two side plates and a bottom plate, wherein the bottom plate is provided with two, the cover plate is provided with two, the side plates are provided with a plurality of ventilation holes, the bottom plate is provided with a plurality of baffle plates, the baffle plates are provided with through holes, one side of the cover plate is provided with a plurality of fixing components, each fixing component comprises a fixing block, a fixing rod, a fixing spring, a first limiting block and a second limiting block, the cover plate and the bottom plate are provided with two, the two bottom plates and the two cover plates are connected through bolts, so that the bottom plates and the cover plates can be detached, the space can be saved during transportation, one bottom plate can be placed on the other bottom plate, the distance between the two side plates can be changed by changing the overlapping area of the two bottom plates, the baffle plates can be moved, the ventilation holes can be blocked, the ventilation amount can be changed, and the fixing components can be fixed, the cover plate can be fixed, so that the cover plate cannot be detached easily.
Description
Technical Field
The utility model relates to a cable erection equipment technical field, more specifically say, relate to a high strength cable testing bridge.
Background
The cable bridge is divided into structures such as a groove type, a tray type, a ladder type and a grid type, and consists of a support, a supporting arm, an installation accessory and the like, the bridge in a building can be independently erected and also can be laid on various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, a cable bridge body only has a cover plate which can be disassembled, so that the cable bridge occupies a large space during transportation, the internal space of the bridge is usually fixed and can not be changed, if a new cable needs to be laid in the bridge later, the cable can not be installed in the bridge under the condition that the internal space of the bridge is fully utilized, the cable bridge is provided with a ventilation hole for ventilation so as to dissipate heat on the cable, but dust can also enter from the ventilation hole, and the dust is less and has no great influence, but when dust is more, have inside a large amount of dust gets into the crane span structure, the apron of current cable crane span structure utilizes the bolt fastening usually, but the bolt fastening is more troublesome, overhauls each time moreover and all needs to dismantle the bolt, and it is not hard up to dismantle the junction easily many times.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a high strength cable testing bridge to solve the technical problem who mentions in the background art.
In order to solve the above problems, the utility model adopts the following technical proposal.
A high-strength cable bridge comprises a cover plate, two side plates and a bottom plate, wherein the bottom plate is provided with two bottom plates, one bottom plate is arranged above the other bottom plate, one side of the bottom plate is fixedly connected with the bottom end of one side plate, the cover plate is provided with two side plates, one cover plate is arranged above the other cover plate, the cover plate is provided with a plurality of first threaded holes, the bottom plate is provided with a plurality of second threaded holes, the side plates are provided with a plurality of vent holes, the bottom plate is provided with a plurality of baffle plates, the baffle plates are provided with through holes, the baffle plates are provided with a plurality of fastening bolts, the side plates are provided with a plurality of slide grooves, the fastening bolts penetrate through the slide grooves, the fastening bolts are in threaded connection with the baffle plates, the through holes and the vent holes are correspondingly arranged, one side of the cover plate is provided with a plurality of fixing components, the fixed subassembly includes fixed block, dead lever, fixed spring, first stopper and second stopper, one side fixed connection of fixed block and apron, the fixed block is provided with the fixed slot towards one side of curb plate, the top of curb plate is provided with the fixed orifices, the dead lever sets up in the fixed slot, the fixed slot is passed to the one end of dead lever, and with first stopper fixed connection, the other end setting of dead lever is in the fixed orifices, fixed spring sets up in the fixed slot, the second stopper sets up on the dead lever, second stopper and dead lever fixed connection.
In any of the above aspects, preferably, the inner side of the side plate is provided with a plurality of reinforcing ribs.
In any of the above schemes, preferably, a plurality of partition plates are arranged above the bottom plate, the partition plates are arranged in an L shape, connecting holes are formed in the partition plates, and the connecting holes and the second threaded holes are correspondingly arranged.
In any of the above schemes, preferably, the lower surface of the cover plate is provided with a plurality of first positioning grooves, and the first positioning grooves on the two cover plates are correspondingly arranged.
In any of the above schemes, preferably, one end of the fixing rod is provided with an external thread, the first limiting block is provided with a third threaded hole, and the first limiting block is in threaded connection with the fixing rod.
In any one of the above schemes, preferably, the bottom plate is provided with a second positioning groove, the second positioning groove is arranged along the length direction of the bottom plate, and the two second positioning grooves on the bottom plate are correspondingly arranged.
In any one of the above aspects, preferably, the first threaded hole and the second threaded hole are provided at positions corresponding to each other.
Compared with the prior art, the utility model has the advantages of:
the utility model has two bottom plates and two cover plates, one bottom plate can be placed on the other bottom plate, the cover plates are fixed by bolts, the bridge frame is detachable by the structure, the transportation is convenient, the strength of some bottom plates can be increased by the double-layer plate structure, the width in the bridge frame can be controlled by controlling the overlapping area of the two bottom plates, the space in the bridge frame can not be wasted, when laying new cables in later period, the space in the bridge frame can be expanded, the baffle plate is provided with the fastening bolt, the baffle plate can be moved outside by the fastening bolt, so as to adjust the size of the ventilation hole and adjust the ventilation volume, when the dust in the outside is too much, the ventilation hole can be completely sealed, the fixing rod is inserted into the fixing hole, the cover plate can be fixed, the cover plate can not be moved, and the fixing by the fixing rod is more convenient, when the cover plate is detached, the fixing rod is pulled out, and the cover plate can be detached conveniently.
Drawings
FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 2 is an enlarged view of a portion of A in FIG. 1;
FIG. 3 is an enlarged view of a portion of B in FIG. 1;
FIG. 4 is a front view of the middle side plate and the bottom plate of the present invention;
fig. 5 is a schematic view of the back structure of the middle side plate and the bottom plate of the present invention.
The reference numbers in the figures illustrate:
1. a cover plate; 2. a side plate; 3. a base plate; 4. a first threaded hole; 5. a second threaded hole; 6. a vent hole; 7. a baffle plate; 8. a through hole; 9. fastening a bolt; 10. a chute; 11. a fixed block; 12. fixing the rod; 13. fixing the spring; 14. a first stopper; 15. a second limiting block; 16. fixing grooves; 17. a fixing hole; 18. reinforcing ribs; 19. a partition plate; 20. connecting holes; 21. a first positioning groove; 22. a third threaded hole; 23. a second positioning groove.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Example (b):
referring to fig. 1-5, a high-strength cable bridge comprises a cover plate 1, two side plates 2 and a bottom plate 3, wherein two bottom plates 3 are provided, one bottom plate 3 is arranged above the other bottom plate 3, one side of the bottom plate 3 is fixedly connected with the bottom end of one side plate 2, two cover plates 1 are provided, one cover plate 1 is arranged above the other cover plate 1, the cover plate 1 is provided with a plurality of first threaded holes 4, the bottom plate 3 is provided with a plurality of second threaded holes 5, the side plates 2 are provided with a plurality of vent holes 6, the bottom plate 3 is provided with a plurality of baffle plates 7, the baffle plates 7 are provided with through holes 8, the baffle plates 7 are provided with a plurality of fastening bolts 9, the side plates 2 are provided with a plurality of sliding grooves 10, and the fastening bolts 9 pass through the sliding grooves 10, the fastening bolt 9 is in threaded connection with the baffle 7, the through hole 8 is arranged corresponding to the vent hole 6, one side of the cover plate 1 is provided with a plurality of fixing components, the fixing components comprise fixing blocks 11, fixing rods 12, fixing springs 13, first limiting blocks 14 and second limiting blocks 15, the fixing block 11 is fixedly connected with one side of the cover plate 1, one side of the fixing block 11 facing the side plate 2 is provided with a fixing groove 16, the top end of the side plate 2 is provided with a fixing hole 17, the fixing rod 12 is arranged in the fixing groove 16, one end of the fixing rod 12 penetrates through the fixing groove 16, and is fixedly connected with the first limit block 14, the other end of the fixed rod 12 is arranged in the fixed hole 17, the fixing spring 13 is arranged in the fixing groove 16, the second limit block 15 is arranged on the fixing rod 12, and the second limit block 15 is fixedly connected with the fixing rod 12.
In the embodiment of the present invention: the inner side of the side plate 2 is provided with a plurality of reinforcing ribs 18. The reinforcing ribs 18 can increase the strength of the side panel 2.
In the embodiment of the present invention: a plurality of partition plates 19 are arranged above the bottom plate 3, the partition plates 19 are L-shaped, connecting holes 20 are formed in the partition plates 19, and the connecting holes 20 correspond to the second threaded holes 5. The partition 19 can separate different cables for easy arrangement.
In the embodiment of the present invention: the lower surface of the cover plate 1 is provided with a plurality of first positioning grooves 21, and the two first positioning grooves 21 on the cover plate 1 are correspondingly arranged. The first positioning groove 21 can make the two cover plates 1 more accurate when being connected.
In the embodiment of the present invention: an external thread is arranged at one end of the fixing rod 12, a third threaded hole 22 is formed in the first limiting block 14, and the first limiting block 14 is in threaded connection with the fixing rod 12. The threaded connection facilitates installation and removal of the fixation rod 12.
In the embodiment of the present invention: the bottom plate 3 is provided with a second positioning groove 23, the second positioning groove 23 is arranged along the length direction of the bottom plate 3, and the second positioning groove 23 on the bottom plate 3 is correspondingly arranged. The second positioning slot 23 allows the two bottom plates 3 to be positioned more easily when they are connected.
In the embodiment of the present invention: the first threaded hole 4 and the second threaded hole 5 are correspondingly arranged. After the bottom plate 3 is assembled, the widths of the cover plate 1 and the bottom plate 3 can be made to correspond to each other only by determining the position of the first threaded hole 4 corresponding to the second threaded hole 5 of the bottom plate 3, to which the bolt has been mounted, in the cover plate 1.
The utility model discloses a theory of operation: when in use, the bottom plate 3 positioned below is firstly placed on a bracket for fixing the bridge, the bracket is used for fixing the bridge, then the other bottom plate 3 is placed on the bracket, the distance between the two side plates 2 is adjusted to enable all cables to be placed between the two side plates 2, then the second threaded holes 5 of the upper parts of the two bottom plates 3 are overlapped, the partition plate 19 is placed on the bottom plate 3 to enable the connecting holes 20 and the second threaded holes 5 to be overlapped, the bolts are inserted into the second threaded holes 5 to fix the two bottom plates 3 and the partition plate 19, when the cover plate 1 is assembled, one cover plate 1 is placed on the other cover plate 1, the position of one cover plate 1 is moved to enable part of the first threaded holes 4 to be overlapped, after the assembly, the cables are classified and placed between the two side plates 2, then the cover plate 1 is covered, when the cover plate 1 is covered, the fixing rod 12 is pulled to enable the fixing rod 12 to move in the fixing groove 16, second stopper 15 compression fixed spring 13, when covering apron 1, aim at fixed orifices 17 with dead lever 12, loosen first stopper 14, make dead lever 12 insert in fixed orifices 17, it is fixed with apron 1, when dismantling apron 1, take out dead lever 12 from fixed orifices 17 and just can pull down apron 1, if dust is more in the air, unscrew fastening bolt 9, then make fastening bolt 9 slide in spout 10, make baffle 7 remove, let the position that does not have the hole on baffle 7 block ventilation hole 6, then screw up fastening bolt 9, make baffle 7 can not remove, avoid the dust to get into between two curb plates 2 in a large number.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. The utility model provides a high strength cable testing bridge, includes apron (1), two curb plates (2) and bottom plate (3), its characterized in that: the bottom plate (3) is provided with two, one bottom plate (3) is arranged above the other bottom plate (3), one side of the bottom plate (3) is fixedly connected with the bottom end of one side plate (2), the cover plate (1) is provided with two, one cover plate (1) is arranged above the other cover plate (1), the cover plate (1) is provided with a plurality of first threaded holes (4), the bottom plate (3) is provided with a plurality of second threaded holes (5), the side plate (2) is provided with a plurality of vent holes (6), the bottom plate (3) is provided with a plurality of baffles (7), the baffles (7) are provided with through holes (8), the baffles (7) are provided with a plurality of fastening bolts (9), the side plate (2) is provided with a plurality of sliding grooves (10), the fastening bolt (9) penetrates through the sliding groove (10), the fastening bolt (9) is in threaded connection with the baffle (7), the through hole (8) and the ventilation hole (6) are correspondingly arranged, one side of the cover plate (1) is provided with a plurality of fixing components, each fixing component comprises a fixing block (11), a fixing rod (12), a fixing spring (13), a first limiting block (14) and a second limiting block (15), the fixing block (11) is fixedly connected with one side of the cover plate (1), one side, facing the side plate (2), of the fixing block (11) is provided with a fixing groove (16), the top end of the side plate (2) is provided with a fixing hole (17), the fixing rod (12) is arranged in the fixing groove (16), one end of the fixing rod (12) penetrates through the fixing groove (16) and is fixedly connected with the first limiting block (14), and the other end of the fixing rod (12) is arranged in the fixing hole (17), the fixing spring (13) is arranged in the fixing groove (16), the second limiting block (15) is arranged on the fixing rod (12), and the second limiting block (15) is fixedly connected with the fixing rod (12).
2. A high strength cable tray as defined in claim 1, wherein: the inner side of the side plate (2) is provided with a plurality of reinforcing ribs (18).
3. A high strength cable tray as defined in claim 1, wherein: a plurality of partition plates (19) are arranged above the bottom plate (3), the partition plates (19) are arranged to be L-shaped, connecting holes (20) are formed in the partition plates (19), and the connecting holes (20) and the second threaded holes (5) are correspondingly arranged.
4. A high strength cable tray as defined in claim 1, wherein: the lower surface of the cover plate (1) is provided with a plurality of first positioning grooves (21), and the first positioning grooves (21) on the cover plate (1) are correspondingly arranged.
5. A high strength cable tray as defined in claim 1, wherein: an external thread is arranged at one end of the fixing rod (12), a third threaded hole (22) is formed in the first limiting block (14), and the first limiting block (14) is in threaded connection with the fixing rod (12).
6. A high strength cable tray as defined in claim 1, wherein: the bottom plate (3) is provided with a second positioning groove (23), the second positioning groove (23) is arranged along the length direction of the bottom plate (3), and the second positioning groove (23) on the bottom plate (3) is correspondingly arranged.
7. A high strength cable tray as defined in claim 1, wherein: the first threaded hole (4) and the second threaded hole (5) are correspondingly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022634265.0U CN213879143U (en) | 2020-11-13 | 2020-11-13 | High-strength cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022634265.0U CN213879143U (en) | 2020-11-13 | 2020-11-13 | High-strength cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213879143U true CN213879143U (en) | 2021-08-03 |
Family
ID=77056883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022634265.0U Expired - Fee Related CN213879143U (en) | 2020-11-13 | 2020-11-13 | High-strength cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213879143U (en) |
-
2020
- 2020-11-13 CN CN202022634265.0U patent/CN213879143U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |