CN216530378U - Cable testing bridge quick connecting device - Google Patents
Cable testing bridge quick connecting device Download PDFInfo
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- CN216530378U CN216530378U CN202122931590.8U CN202122931590U CN216530378U CN 216530378 U CN216530378 U CN 216530378U CN 202122931590 U CN202122931590 U CN 202122931590U CN 216530378 U CN216530378 U CN 216530378U
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Abstract
The utility model discloses a cable bridge quick connecting device which comprises two bridge bodies and two connecting pieces, wherein a plurality of grooves are formed in two sides of each bridge body, a through hole is formed in the inner wall of one side of each groove, the two grooves are communicated through the through hole, a rectangular hole is formed in one side of each connecting piece, a connecting inserting piece is fixedly connected to the inner wall of one side of each rectangular hole and is of a wave-shaped structure, the connecting inserting piece is inserted into the grooves and is clamped with the through holes, bridge mounting holes are formed in two sides of each bridge body, connecting piece mounting holes are formed in two sides of each connecting piece, connecting screws are inserted between the connecting piece mounting holes and the bridge mounting holes, fixing nuts are sleeved at one ends of the connecting screws in a threaded mode, clamping grooves are formed in the inner walls of the bottoms of the connecting pieces, and bearing plates are clamped between the two clamping grooves. The utility model can quickly connect two bridge frame bodies together, has simple operation and improves the connection efficiency of the cable bridge frame.
Description
Technical Field
The utility model relates to the technical field of cable bridges, in particular to a quick connecting device for a cable bridge.
Background
The cable testing bridge is divided into structures such as a groove type structure, a tray type structure, a ladder type structure and a grid type structure, the structures comprise a support, a supporting arm, installation accessories and the like, the bridge can be erected independently in a building, the bridge can also be laid on various buildings and pipe gallery supports, and a cable testing bridge quick connecting device is required to be used when the long-distance cable testing bridge is erected, so that the two cable testing bridges are connected together.
The existing cable bridge quick connecting device mostly has the following defects: connect fixed in-process at the cable testing bridge, the assembly operation is complicated, can not be fast connect the crane span structure, influences the connection efficiency of cable testing bridge, can not satisfy people's demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a cable bridge quick connecting device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a cable testing bridge quick connecting device, includes two crane span structure bodies and two connecting pieces, the both sides of crane span structure body all are equipped with a plurality of recesses, and one side inner wall of recess is equipped with the perforation, through the perforation intercommunication between two recesses, the rectangular hole that one side of connecting piece was equipped with, one side inner wall fixedly connected with of rectangular hole connect the inserted sheet, connect the inserted sheet and be the wave structure, connect the inserted sheet and peg graft with the recess, connect the inserted sheet and perforate the joint, the both sides of crane span structure body all are equipped with the crane span structure mounting hole, and the both sides of connecting piece all are equipped with the connecting piece mounting hole, and it has connecting screw to peg graft between connecting piece mounting hole and the crane span structure mounting hole, and connecting screw's one end thread bush is equipped with fixation nut.
As a further scheme of the utility model, the inner wall of the bottom of the connecting piece is provided with a clamping groove, and a bearing plate is clamped between the two clamping grooves.
As a still further aspect of the present invention, the load bearing plate is located at the bottom between the two bridge bodies.
As a further scheme of the utility model, both sides of the bridge frame body are provided with grounding connection holes.
As a further scheme of the present invention, one end of one of the bridge body is fixedly connected with two positioning rods.
As a further scheme of the utility model, one end of the other bridge frame body is fixedly connected with two positioning pipes, and the positioning pipes are inserted with the positioning rods.
The utility model has the beneficial effects that:
1. according to the utility model, the connecting inserting pieces are inserted into the grooves, and then the connecting pieces are transversely pushed to clamp the connecting inserting pieces in the through holes, so that the bridge can be quickly, safely and stably connected, the mounting efficiency of the bridge is improved, and the connecting inserting pieces can be more tightly connected with the through holes due to the wavy design of the connecting inserting pieces, so that the connection is firmer and more powerful, the looseness is not easy to occur, and the connecting inserting pieces can be repeatedly disassembled and recombined for use.
2. According to the cable bridge, the bearing plate is attached to the bottom of the joint of the two bridge bodies, so that a gap between the two bridge bodies is avoided, the bridge bodies are supported, and the stability of cable bridge connection is improved.
3. According to the utility model, the positioning rod is inserted into the positioning pipe, so that the two bridge frame bodies are quickly butted, the alignment time between the two bridge frame bodies is saved, the pre-connection between the two bridge frame bodies is realized, besides the bridge connection, the bridge frame can also be used at various building connection positions, and the application range is wider.
4. The utility model replaces the design of connection of six sets of screws and nuts in the prior art by the design of connection of four plug-in connections and two sets of screws and nuts, saves the cost of engineering construction, and each two connecting insertion sheets, the connecting screws and the fixing nuts form a triangular structure, thereby ensuring more stable connection.
Drawings
Fig. 1 is a schematic perspective view of a cable bridge quick connection device according to the present invention;
fig. 2 is a schematic bottom view of a cable tray quick connection device according to the present invention;
FIG. 3 is an exploded view of a cable tray quick connector according to the present invention;
fig. 4 is a schematic side view of a cable tray quick connection device according to the present invention.
In the figure: 1. a bridge frame body; 2. a connecting member; 3. a groove; 4. perforating; 5. a rectangular hole; 6. connecting the inserting pieces; 7. a card slot; 8. a bearing plate; 9. a bridge mounting hole; 10. a connector mounting hole; 11. a connecting screw; 12. fixing a nut; 13. a ground connection hole; 14. positioning a rod; 15. and (4) positioning the tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.
Referring to fig. 1-4, a cable bridge quick connecting device comprises two bridge bodies 1 and two connecting pieces 2, wherein the inner walls of the bridge bodies 1 are smooth and do not scratch cables, and the smoothness and safety of the cables are more effectively protected, a plurality of grooves 3 are respectively arranged on two sides of the bridge bodies 1, a perforation 4 is arranged on one side of each groove 3, the two grooves 3 are communicated through the perforation 4, a rectangular hole 5 is arranged on one side of each connecting piece 2, a connecting inserting piece 6 is welded on the inner wall of one side of each rectangular hole 5, each connecting inserting piece 6 is of a wave-shaped structure, each connecting inserting piece 6 is inserted into each groove 3, each connecting inserting piece 6 is clamped with the perforation 4, the connecting pieces 2 are transversely pushed to clamp the connecting inserting pieces 6 into the perforation 4, so that the two bridge bodies 1 are quickly connected together, and the wave-shaped structures enable the connecting inserting pieces 6 to have elasticity, make the connection inserted sheet 6 with perforate 4 and more tightly play the connection, the both sides of crane span structure body 1 all are equipped with crane span structure mounting hole 9, the both sides of connecting piece 2 all are equipped with connecting piece mounting hole 10, it has connecting screw 11 to peg graft between connecting piece mounting hole 10 and the crane span structure mounting hole 9, connecting screw 11's one end screw thread cover is equipped with fixation nut 12, fix crane span structure body 1 and connecting piece 2 through connecting screw 11 and fixation nut 12.
According to the utility model, the inner wall of the bottom of the connecting piece 2 is provided with the clamping grooves 7, the bearing plate 8 is clamped between the two clamping grooves 7, the bearing plate 8 is positioned at the bottom between the two bridge frame bodies 1, the bearing plate 8 is attached to the bottom of the joint of the two bridge frame bodies 1, then the bearing plate 8 is connected with the connecting piece 2 through the clamping grooves 7 to support the bridge frame bodies 1, the two sides of each bridge frame body 1 are respectively provided with the grounding connecting holes 13, one end of one of the bridge frame bodies 1 is welded with two positioning rods 14, one end of the other bridge frame body 1 is welded with two positioning pipes 15, the positioning pipes 15 are spliced with the positioning rods 14, and the positioning rods 14 are inserted into the positioning pipes 15, so that the two bridge frame bodies 1 are rapidly butted.
The working principle is as follows: during the use, at first, inject locating lever 14 into registration arm 15, thereby dock two crane span structure bodies 1 fast, then, paste the bottom at two crane span structure body 1 junctions with bearing plate 8, then, make bearing plate 8 be connected with connecting piece 2 through draw-in groove 7, support crane span structure body 1, then, will connect inserted sheet 6 and inject in recess 3, transversely promote connecting piece 2 again and make and connect inserted sheet 6 card in perforation 4, thereby link together two crane span structure bodies 1 fast, finally, it can to fix crane span structure body 1 and connecting piece 2 through connecting screw 11 and fixation nut 12.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A cable bridge quick connecting device comprises two bridge bodies (1) and two connecting pieces (2), and is characterized in that a plurality of grooves (3) are arranged on two sides of each bridge body (1), a through hole (4) is formed in the inner wall of one side of each groove (3), the two grooves (3) are communicated through the through hole (4), a rectangular hole (5) is formed in one side of each connecting piece (2), a connecting inserting piece (6) is fixedly connected to the inner wall of one side of each rectangular hole (5), the connecting inserting piece (6) is of a wave-shaped structure, the connecting inserting piece (6) is inserted into the grooves (3), the connecting inserting piece (6) is connected with the through hole (4) in a clamping manner, bridge mounting holes (9) are formed in two sides of each bridge body (1), connecting piece mounting holes (10) are formed in two sides of each connecting piece (2), and connecting screws (11) are arranged between the connecting piece mounting holes (10) and the bridge mounting holes (9), one end of the connecting screw (11) is sleeved with a fixed nut (12) in a threaded manner.
2. The cable bridge quick connecting device as claimed in claim 1, wherein the bottom inner wall of the connecting piece (2) is provided with a clamping groove (7), and a bearing plate (8) is clamped between the two clamping grooves (7).
3. A cable tray quick-connect arrangement as claimed in claim 2, characterised in that the bearing plate (8) is located at the bottom between the two tray bodies (1).
4. The cable bridge quick connection device according to claim 1, wherein both sides of the bridge body (1) are provided with grounding connection holes (13).
5. The cable bridge quick connection device according to claim 1, wherein one end of one of the bridge bodies (1) is fixedly connected with two positioning rods (14).
6. The cable bridge quick connection device according to claim 5, wherein two positioning pipes (15) are fixedly connected to one end of the other bridge body (1), and the positioning pipes (15) are inserted into the positioning rods (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122931590.8U CN216530378U (en) | 2021-11-26 | 2021-11-26 | Cable testing bridge quick connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122931590.8U CN216530378U (en) | 2021-11-26 | 2021-11-26 | Cable testing bridge quick connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216530378U true CN216530378U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122931590.8U Active CN216530378U (en) | 2021-11-26 | 2021-11-26 | Cable testing bridge quick connecting device |
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| CN (1) | CN216530378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117748382A (en) * | 2024-02-19 | 2024-03-22 | 扬州市四维能源科技有限公司 | Groove type cable bridge |
-
2021
- 2021-11-26 CN CN202122931590.8U patent/CN216530378U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117748382A (en) * | 2024-02-19 | 2024-03-22 | 扬州市四维能源科技有限公司 | Groove type cable bridge |
| CN117748382B (en) * | 2024-02-19 | 2024-04-26 | 扬州市四维能源科技有限公司 | Groove type cable bridge |
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