CN212518227U - Cable testing bridge that intensity is high - Google Patents
Cable testing bridge that intensity is high Download PDFInfo
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- CN212518227U CN212518227U CN202021027666.3U CN202021027666U CN212518227U CN 212518227 U CN212518227 U CN 212518227U CN 202021027666 U CN202021027666 U CN 202021027666U CN 212518227 U CN212518227 U CN 212518227U
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- 238000012360 testing method Methods 0.000 title claims abstract description 14
- 230000000670 limiting effect Effects 0.000 claims description 28
- 238000003780 insertion Methods 0.000 claims description 18
- 230000037431 insertion Effects 0.000 claims description 18
- 238000013461 design Methods 0.000 claims description 7
- 239000012634 fragment Substances 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000005728 strengthening Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims 1
- 230000006978 adaptation Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the crane span structure equipment, especially, be a cable testing bridge that intensity is high, including cable bridge frame and apron, the arrangement groove has been seted up to the inside of apron, the inside in arrangement groove is inserted and is equipped with the inserted bar, the outer fixed surface of inserted bar is connected with the spacing ring, the surface cover of inserted bar is equipped with first spring, the lower extreme of inserted bar rotates through the pivot and is connected with the rotary rod, the one end of rotary rod rotates through the pivot and is connected with the movable block, concave groove has been seted up to the upper end of cable bridge frame, the hollow inserted block of lower extreme fixedly connected with of apron, the inner wall fixedly connected with crossbar lever of hollow inserted block. The utility model discloses a hollow inserted block, concave groove and movable block for cable bridge frame and apron can carry out quick split, thereby when breaking down in inside, can overhaul by the very first time, avoid the problem seriatim, have improved holistic safety in utilization.
Description
Technical Field
The utility model relates to a crane span structure equipment technical field specifically is a cable testing bridge that intensity is high.
Background
The cable bridge cover plate is fixed on the cable bridge and used for protecting cables in the cable bridge, the cable bridge is divided into structures such as a groove type cable bridge, a tray type cable bridge, a ladder type cable bridge and a grid bridge, the cable bridge is composed of a support, a supporting arm, installation accessories and the like, the cable bridge cover plate can be independently erected and also can be laid on various buildings and pipe rack supports, and the cable bridge cover plate is simple in structure, attractive in appearance and flexible in configuration.
However, the existing cable bridge has the following problems:
1. when the existing cable bridge is used, once the inside of the cable bridge breaks down, the cover plate and the cable bridge frame are timely detached, so that the timely maintenance is influenced, and an internal short circuit is generated under the serious condition, so that the greater loss is caused;
2. the existing cable bridge has low integral strength, and is easy to deform as falling off when being impacted or in the carrying process, thereby influencing the normal use or the aesthetic property.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a cable testing bridge that intensity is high has solved current cable testing bridge, and in case inside breaks down when using, very timely carries out the holistic intensity lower problem of split with apron and cable testing bridge frame.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a high-strength cable bridge comprises a cable bridge frame and a cover plate, wherein a placement groove is formed in the cover plate, an insertion rod is inserted into the placement groove, a limiting ring is fixedly connected to the outer surface of the insertion rod, a first spring is sleeved on the outer surface of the insertion rod, the lower end of the insertion rod is rotatably connected with a rotating rod through a rotating shaft, one end of the rotating rod is rotatably connected with a movable block through a rotating shaft, a concave groove is formed in the upper end of the cable bridge frame, a hollow insertion block is fixedly connected to the lower end of the cover plate, a cross frame rod is fixedly connected to the inner wall of the hollow insertion block, a limiting block is fixedly connected to the upper end of the cross frame rod, a limiting slot is formed in the inner side wall of the concave groove, the cable bridge frame comprises a first connecting frame and a second connecting frame, a Z-shaped reinforcing rib is fixedly connected to one side of the first connecting frame, and a, one side of first linking frame rotates through the pivot and is connected with the revolving fragment, one side fixedly connected with second spring of first linking frame.
As a preferred technical scheme of the utility model, the equal fixedly connected with insulation board of lower extreme of the interior diapire of cable bridge frame and apron, the arc wall has been seted up on the surface of insulation board, the inner wall fixedly connected with arc rubber pad of arc wall, the bleeder vent has all been seted up to the both sides of cable bridge frame, the inner wall fixedly connected with filter screen of bleeder vent.
As a preferred technical scheme of the utility model, the telescopic link passes through the roller bearing and is connected with the revolving fragment rotation, the one end of second spring is connected with a side fixed surface of revolving fragment, the opposite side of Z type strengthening rib and one side fixed connection of second connecting frame.
As a preferred technical scheme of the utility model, the inner wall of establishing at spacing slot is inserted to the one end of movable block, and the diameter of seting up of spacing slot and the terminal design diameter mutual adaptation of movable block.
As a preferred technical scheme of the utility model, the upper end of first spring and the interior roof fixed connection of resettlement groove, the lower extreme of first spring is connected with the upper end fixed surface of spacing ring.
As a preferred technical scheme of the utility model, hollow inserted block inserts the inner wall of establishing at the concave groove, and the size of seting up of concave groove and the mutual adaptation of design size of hollow inserted block.
(III) advantageous effects
Compared with the prior art, the utility model provides a cable testing bridge that intensity is high possesses following beneficial effect:
1. this cable testing bridge that intensity is high through hollow inserted block, concave groove and movable block for cable testing bridge frame and apron can carry out quick split, thereby when breaking down in inside, can overhaul the very first time, avoid the problem serious, have improved holistic safety in utilization.
2. This cable testing bridge that intensity is high through Z type strengthening rib, revolving fragment and second spring for the use strength of cable testing bridge frame is higher, thereby has avoided receiving the striking to take place deformation or the phenomenon of direct damage, has improved holistic life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a partial connection structure of the cable bridge frame and the cover plate of the present invention;
fig. 3 is a partial structural sectional view of the cable bridge frame of the present invention.
In the figure: 1. a cable bridge frame; 101. a first connection frame; 102. a second connection frame; 103. a Z-shaped reinforcing rib; 104. a telescopic rod; 105. a rotating sheet; 106. a second spring; 2. a cover plate; 3. a placing groove; 4. inserting a rod; 5. a limiting ring; 6. a first spring; 7. rotating the rod; 8. a movable block; 9. a concave groove; 10. a hollow insert block; 11. a cross frame rod; 12. a limiting block; 13. limiting slots; 14. an insulating plate; 15. an arc-shaped slot; 16. an arc-shaped rubber pad; 17. air holes are formed; 18. and (4) a filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a high-strength cable bridge comprises a cable bridge frame 1 and a cover plate 2, wherein a placement groove 3 is formed in the cover plate 2, an insertion rod 4 is inserted into the placement groove 3, a limiting ring 5 is fixedly connected to the outer surface of the insertion rod 4, a first spring 6 is sleeved on the outer surface of the insertion rod 4, the lower end of the insertion rod 4 is rotatably connected with a rotating rod 7 through a rotating shaft, one end of the rotating rod 7 is rotatably connected with a movable block 8 through the rotating shaft, a concave groove 9 is formed in the upper end of the cable bridge frame 1, a hollow insertion block 10 is fixedly connected to the lower end of the cover plate 2, a transverse frame rod 11 is fixedly connected to the inner wall of the hollow insertion block 10, a limiting block 12 is fixedly connected to the upper end of the transverse frame rod 11, a limiting slot 13 is formed in the inner side wall of the concave groove 9, the cable bridge frame 1 comprises a first connecting frame 101 and a second connecting frame 102, a Z-shaped reinforcing rib 103 is fixedly connected to, one side of the first connection frame 101 is rotatably connected with a rotation piece 105 through a rotation shaft, and one side of the first connection frame 101 is fixedly connected with a second spring 106.
In this embodiment, place into cable bridge frame 1's inside with the cable, then connect cable bridge frame 1 and apron 2, concrete step is as follows: firstly pulling the inserting rod 4, the inserting rod 4 pulls the rotating rod 7 to rotate, so that the movable block 8 moves, then inserting the hollow inserting block 10 arranged at the lower end of the cover plate 2 into the concave groove 9 formed at the upper end of the cable bridge frame 1, after the inserting is finished, loosening the inserting rod 4, at the moment, the inserting rod 4 can reset the inserting rod 4 under the rebounding action force of the limiting ring 5 and the first spring 6, so that the inserting rod 4 pushes the rotating rod 7, the movable block 8 is pushed when the rotating rod 7 rotates, one end of the movable block 8 is inserted into the inner wall of the limiting slot 13, the purpose of quick limiting is achieved, when a fault occurs at the later stage, the quick separation of the cable bridge frame 1 and the cover plate 2 can be completed by pulling the inserting rod 4, and when the cable bridge frame 1 is impacted, firstly, the second connecting frame 102 is stressed, the second connecting frame 102 extrudes the Z-shaped reinforcing rib 103, when Z type strengthening rib 103 takes place deformation, telescopic link 104 can cooperate rotating plate 105, lets rotating plate 105 produce rotatoryly to extrude second spring 106, reach a better guard action, let cable bridge frame 1's service strength become higher.
Specifically, the inner bottom wall of the cable bridge frame 1 and the insulating plate 14 fixedly connected with the lower end of the cover plate 2 are arranged, the arc-shaped groove 15 is formed in the surface of the insulating plate 14, the arc-shaped rubber pad 16 is fixedly connected with the inner wall of the arc-shaped groove 15, the air holes 17 are formed in the two sides of the cable bridge frame 1, and the filter screen 18 is fixedly connected with the inner wall of the air holes 17.
In this embodiment, the cable can receive arc rubber pad 16's clamping after placing to let place more stably, arrange more in order moreover, secondly exactly holistic heat dissipation can go on through bleeder vent 17 and filter screen 18, has prevented the entering of dust when having improved heat dispersion.
Specifically, the telescopic rod 104 is rotatably connected with the rotary piece 105 through a roller, one end of the second spring 106 is fixedly connected with one side surface of the rotary piece 105, and the other side of the Z-shaped reinforcing rib 103 is fixedly connected with one side of the second connecting frame 102.
In this embodiment, one end of the second spring 106 is fixedly connected to one side surface of the rotary piece 105, so that the rotary piece 105 has better buffering capacity during rotation, and plays a better role in protection.
Specifically, one end of the movable block 8 is inserted into the inner wall of the limiting slot 13, and the opening diameter of the limiting slot 13 is matched with the design diameter of the tail end of the movable block 8.
In this embodiment, the opening diameter of the limiting slot 13 is matched with the design diameter of the tail end of the movable block 8, so that one end of the movable block 8 is inserted into the inner wall of the limiting slot 13 to achieve a better limiting effect.
Specifically, the upper end of the first spring 6 is fixedly connected with the inner top wall of the placing groove 3, and the lower end of the first spring 6 is fixedly connected with the surface of the upper end of the limiting ring 5.
In this embodiment, the two ends of the first spring 6 are respectively and fixedly connected with the inner top wall of the mounting groove 3 and the upper end surface of the limiting ring 5, so that the corresponding buffering capacity is provided while the connectivity is achieved.
Specifically, the hollow insert 10 is inserted into the inner wall of the concave groove 9, and the size of the concave groove 9 is matched with the design size of the hollow insert 10.
In this embodiment, the size of the groove 9 is adapted to the size of the hollow insert 10, so that the hollow insert 10 is more stable after being inserted into the inner wall of the groove 9.
The utility model discloses a theory of operation and use flow: this cable bridge that intensity is high when using, at first place into cable bridge frame 1's inside with the cable, then connect cable bridge frame 1 and apron 2, concrete step is as follows: firstly pulling the inserting rod 4, the inserting rod 4 pulls the rotating rod 7 to rotate, so that the movable block 8 moves, then inserting the hollow inserting block 10 arranged at the lower end of the cover plate 2 into the concave groove 9 formed at the upper end of the cable bridge frame 1, after the inserting is finished, loosening the inserting rod 4, at the moment, the inserting rod 4 can reset the inserting rod 4 under the rebounding action force of the limiting ring 5 and the first spring 6, so that the inserting rod 4 pushes the rotating rod 7, the movable block 8 is pushed when the rotating rod 7 rotates, one end of the movable block 8 is inserted into the inner wall of the limiting slot 13, the purpose of quick limiting is achieved, when a fault occurs at the later stage, the quick separation of the cable bridge frame 1 and the cover plate 2 can be completed by pulling the inserting rod 4, and when the cable bridge frame 1 is impacted, firstly, the second connecting frame 102 is stressed, the second connecting frame 102 extrudes the Z-shaped reinforcing rib 103, when Z type strengthening rib 103 takes place deformation, telescopic link 104 can cooperate revolving fragment 105, let revolving fragment 105 produce rotatoryly, thereby extrude second spring 106, reach a better guard action, let cable bridge frame 1's use intensity become higher, at last the cable can receive the clamping of arc rubber pad 16 after placing, thereby let place more stably, and arrange more in order, secondly just holistic heat dissipation can go on through bleeder vent 17 and filter screen 18, the entering of dust has been prevented when having improved heat dispersion.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a cable testing bridge that intensity is high, includes cable testing bridge frame (1) and apron (2), its characterized in that: the cable bridge frame is characterized in that a placement groove (3) is formed in the cover plate (2), an insertion rod (4) is inserted into the placement groove (3), a limiting ring (5) is fixedly connected to the outer surface of the insertion rod (4), a first spring (6) is sleeved on the outer surface of the insertion rod (4), the lower end of the insertion rod (4) is rotatably connected with a rotating rod (7) through a rotating shaft, one end of the rotating rod (7) is rotatably connected with a movable block (8) through the rotating shaft, a concave groove (9) is formed in the upper end of the cable bridge frame (1), a hollow insertion block (10) is fixedly connected to the lower end of the cover plate (2), a transverse frame rod (11) is fixedly connected to the inner wall of the hollow insertion block (10), a limiting block (12) is fixedly connected to the upper end of the transverse frame rod (11), a limiting slot (13) is formed in the inner side wall of the concave groove (9), the cable bridge frame (1) comprises a first connecting frame, one side fixedly connected with Z type strengthening rib (103) of first connecting frame (101), one side fixed mounting of second connecting frame (102) has telescopic link (104), one side of first connecting frame (101) is rotated through the pivot and is connected with revolving fragment (105), one side fixedly connected with second spring (106) of first connecting frame (101).
2. The high strength cable tray of claim 1, wherein: the cable bridge frame is characterized in that the inner bottom wall of the cable bridge frame (1) and the lower end of the cover plate (2) are fixedly connected with an insulating plate (14), an arc-shaped groove (15) is formed in the surface of the insulating plate (14), an arc-shaped rubber pad (16) is fixedly connected with the inner wall of the arc-shaped groove (15), air holes (17) are formed in the two sides of the cable bridge frame (1), and a filter screen (18) is fixedly connected with the inner wall of the air holes (17).
3. The high strength cable tray of claim 1, wherein: the telescopic rod (104) is rotatably connected with the rotating sheet (105) through a rolling shaft, one end of the second spring (106) is fixedly connected with the surface of one side of the rotating sheet (105), and the other side of the Z-shaped reinforcing rib (103) is fixedly connected with one side of the second connecting frame (102).
4. The high strength cable tray of claim 1, wherein: one end of the movable block (8) is inserted into the inner wall of the limiting slot (13), and the opening diameter of the limiting slot (13) is matched with the design diameter of the tail end of the movable block (8).
5. The high strength cable tray of claim 1, wherein: the upper end of the first spring (6) is fixedly connected with the inner top wall of the placing groove (3), and the lower end of the first spring (6) is fixedly connected with the upper end surface of the limiting ring (5).
6. The high strength cable tray of claim 1, wherein: the hollow insert block (10) is inserted into the inner wall of the concave groove (9), and the size of the concave groove (9) is matched with the design size of the hollow insert block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021027666.3U CN212518227U (en) | 2020-06-05 | 2020-06-05 | Cable testing bridge that intensity is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021027666.3U CN212518227U (en) | 2020-06-05 | 2020-06-05 | Cable testing bridge that intensity is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212518227U true CN212518227U (en) | 2021-02-09 |
Family
ID=74383304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021027666.3U Active CN212518227U (en) | 2020-06-05 | 2020-06-05 | Cable testing bridge that intensity is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212518227U (en) |
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2020
- 2020-06-05 CN CN202021027666.3U patent/CN212518227U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240726 Address after: No. 15, Houchong Group, Chenqiao Village, Huangpu Town, Qianshan County, Anqing City, Anhui Province 246000 Patentee after: Wang Feng Country or region after: China Address before: 212000 Dalu Industrial Park, Zhenjiang New District, Zhenjiang City, Jiangsu Province Patentee before: Zhenjiang Daquan Changjiang Power Signal Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240816 Address after: 246000 Xiyuan Community, Meicheng Town, Qianshan County, Anqing City, Anhui Province Patentee after: Anhui Shengye Construction Engineering Co.,Ltd. Country or region after: China Address before: No. 15, Houchong Group, Chenqiao Village, Huangpu Town, Qianshan County, Anqing City, Anhui Province 246000 Patentee before: Wang Feng Country or region before: China |
|
| TR01 | Transfer of patent right |