CN219067730U

CN219067730U - Cable bridge with cable fixed knot constructs

Info

Publication number: CN219067730U
Application number: CN202222874976.4U
Authority: CN
Inventors: 王一清; 任燕青; 王鹏
Original assignee: Zhenjiang Zhongxing Instrument Co ltd
Current assignee: Zhenjiang Zhongxing Instrument Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-05-23
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a cable bridge with a cable fixing structure, which comprises a cable clamping mechanism, a clamping assembly, a protruding part, a clamping block, a perforation, a connecting rod, an upper clamping block and a lower clamping block, wherein a plurality of L-shaped rods are symmetrically and fixedly connected to the two sides of the top of a U-shaped groove body of the cable bridge, a plurality of cable clamping mechanisms are uniformly arranged at the bottom of the inner side of the U-shaped groove body of the cable bridge, the bottom end of a vertical rod passes through the upper clamping block and then is inserted into a corresponding slot by holding a transverse plate, the protruding part is inserted into the perforation, the protruding part and the inner side of the perforation are pressed downwards by pressing the transverse plate, a spring is compressed at the moment, the connecting rod generates certain elastic deformation until the protruding part stretches out to the lower part of the perforation, the top of the protruding part is abutted against the bottom of the clamping block under the action of spring resilience, and the upper clamping block tightly presses and fixes a cable on the lower clamping block, so that the cable can be tightly fixed.

Description

Cable bridge with cable fixed knot constructs

Technical Field

The utility model relates to a cable bridge, in particular to a cable bridge with a cable fixing structure.

Background

The cable bridge is generally divided into a groove type structure, a tray type structure, a ladder type structure, a grid type structure and the like, and is composed of a support, a bracket arm, an installation accessory and the like, the bridge in a building can be independently erected, and can be laid on various building structures and pipe gallery supports. Therefore, we propose a cable bridge with fixing belts which can fix different types of cables and has good fixing effect

The utility model patent with the bulletin number of CN211720174U is granted, a cable bridge with fixed band, including setting up the cable bridge on the wall body, the cable bridge passes through mounting mechanism and links to each other with the wall body, be equipped with the recess on the cable bridge, the section of cable bridge sets up to concave font, fixedly connected with tray on the inner wall of recess, equidistant a plurality of cable standing grooves that are equipped with on the upper end lateral wall of tray, a plurality of all have placed the cable conductor on the cable standing groove, equidistant three fixed band that is equipped with on the tray, the tray is located all to be equipped with a plurality of mounting holes on the lateral wall of three fixed band lower extreme, a plurality of the mounting hole is all two-two symmetry setting in the both sides of cable standing groove, and three the fixed band is all set up in the top of a plurality of cable conductor, and three all run through on the fixed band and be equipped with a plurality of set screw, a plurality of set screw all two-two symmetry setting in the both sides of cable conductor, a plurality of set screw's lower extreme all extends to the mounting hole, a plurality of set screw all cooperates with the mounting hole screw.

Among the above-mentioned prior art, through setting up the tray on the cable testing bridge, and set up the cable standing groove on the tray, the cable conductor is laid along the cable standing groove and is placed, the cable standing groove can play certain limiting displacement to the cable conductor, can play categorised effect to a plurality of cable conductors, avoid a plurality of cable conductors to be mixed and disorderly setting, can make the cable conductor neatly fix, but there are also some defects, it compresses tightly the fixed cable conductor through the mode that more set screw is fixed the fixed band, set screw installation mode needs just can install with the help of professional screw mounting tool, it is comparatively inconvenient when leading to compressing tightly the fixed cable conductor, based on this, propose a cable testing bridge with cable fixed knot constructs optimizes it.

Disclosure of Invention

The present utility model is directed to a cable bridge with a cable fixing structure, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a cable testing bridge with cable fixed knot constructs, includes cable testing bridge U-shaped cell body and cable conductor, the top bilateral symmetry fixedly connected with a plurality of L shape pole of cable testing bridge U-shaped cell body, the inboard bottom of cable testing bridge U-shaped cell body evenly is provided with a plurality of cable clamping mechanism, cable clamping mechanism includes joint subassembly, montant, recess, spring, goes up grip block, diaphragm, lower grip block and slot, the grip block is fixed to be received in the inboard bottom of cable testing bridge U-shaped cell body down, go up the grip block setting directly over the grip block down, the arc recess that is used for placing cable and looks adaptation is all offered at the bottom of going up the grip block and the top of grip block down, the recess is offered at last grip block top, the diaphragm sets up in the top of last grip block, the top and the diaphragm bottom fixed connection of spring, the bottom and the inboard bottom fixed connection of recess of montant, and slot all are provided with two and one-to-one, the montant runs through vertically and cup joints on the grip block, top and the fixed connection of montant bottom and diaphragm bottom are located two and two opposite sides, joint subassembly have the joint hole.

As a further scheme of the utility model: one side of joint piece and one side fixed connection of lower grip block, the perforation runs through vertically and sets up on the joint piece, the top and the diaphragm bottom fixed connection of connecting rod, the bottom of connecting rod passes behind the perforation and protruding portion fixed connection, protruding portion top and joint piece bottom butt.

As still further aspects of the utility model: the cable testing bridge U-shaped groove body top is provided with a plurality of upper cover plate, upper cover plate bottom bilateral symmetry is provided with two connecting blocks, upper cover plate bottom bilateral symmetry fixedly connected with two inserted bars, two the inserted bars sets up with two connecting blocks one-to-one, two the jack that is used for the inserted bar to pass has all been vertically run through on the connecting block, the inserted bar inserts to the inboard of jack, two the lateral wall of connecting block all with the inside wall fixed connection of cable testing bridge U-shaped groove body.

As still further aspects of the utility model: expansion bolts are arranged at the top ends of the two L-shaped rods, and through holes for the expansion bolts to pass through are longitudinally formed in the top ends of the L-shaped rods.

As still further aspects of the utility model: the slot is matched with the vertical rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. under the cooperation of cable clamping mechanism, joint subassembly, bellying, joint piece, perforation, connecting rod, montant, recess, spring, go up the grip block, the diaphragm, lower grip block, the slot, insert in the slot that corresponds through holding the diaphragm with the montant bottom after passing the grip block, make the bellying insert in the perforation simultaneously, through pushing down the diaphragm, bellying and the inside extrusion of fenestrate are pressed this moment, the spring is compressed simultaneously, the connecting rod produces certain elastic deformation, until the bellying stretches out to the perforated below after, the connecting rod elastic recovery becomes vertical state, under the spring rebound force, bellying top is tight with the joint piece bottom, go up the grip block and compress tightly the cable wire simultaneously and fix on the grip block down, can compress tightly the cable wire fixedly, through the mounting means of push type, thereby make the fixation to the cable wire more convenient.

2. Through covering upper cover plate at cable bridge U-shaped cell body top to insert the inserted bar in the jack, thereby cover U-shaped cell body top, greatly reduced debris etc. fall into the cable bridge U-shaped cell body and cause the problem of pollution to the cable conductor.

Drawings

Fig. 1 is a schematic view of a cable bridge with a cable fixing structure.

Fig. 2 is an enlarged view at a in the cable bridge with a cable fixing structure.

Fig. 3 is an enlarged view at B in the cable bridge with the cable fixing structure.

Fig. 4 is a partial top view of a cable bridge with a cable attachment structure.

Fig. 5 is a partial top view second of the cable bridge with cable attachment structure.

The figure shows: the cable clamp mechanism 1, the clamping assembly 101, the protruding part 1011, the clamping block 1012, the through hole 1013, the connecting rod 1014, the vertical rod 102, the groove 103, the spring 104, the upper clamping block 105, the transverse plate 106, the lower clamping block 107, the slot 108, the cable bridge U-shaped groove body 2, the upper cover plate 3, the L-shaped rod 4, the expansion bolt 5, the inserting rod 6, the connecting block 7, the inserting hole 8 and the cable 9.

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.

Referring to fig. 1-5, in the embodiment of the utility model, a cable bridge with a cable fixing structure comprises a cable bridge U-shaped groove body 2 and a cable 9, wherein a plurality of L-shaped rods 4 are symmetrically and fixedly connected to the two sides of the top of the cable bridge U-shaped groove body 2, a plurality of cable clamping mechanisms 1 are uniformly arranged at the bottom of the inner side of the cable bridge U-shaped groove body 2, the cable clamping mechanisms 1 comprise clamping assemblies 101, vertical rods 102, grooves 103, springs 104, upper clamping blocks 105, transverse plates 106, lower clamping blocks 107 and slots 108, the lower clamping blocks 107 are fixedly connected to the bottom of the inner side of the cable bridge U-shaped groove body 2, the upper clamping blocks 105 are arranged right above the lower clamping blocks 107, arc-shaped grooves for placing cables 109 and being matched are respectively formed in the bottom of the upper clamping blocks 105 and the top of the lower clamping blocks 107, the grooves 103 are formed in the top of the upper clamping blocks 105, the transverse plates 106 are arranged above the upper clamping blocks 105, the top ends of the springs 104 are fixedly connected to the bottom of the transverse plates 106, the bottoms of the inner side of the springs 104 are fixedly connected to the bottom of the vertical rods 102, the bottom of the clamping blocks 103 are fixedly connected to the bottoms of the vertical rods 102 and the corresponding to the bottom of the vertical rods 102, the two clamping blocks 102 are in a sleeved mode, and the two vertically-connected to the two vertically-arranged side clamping blocks 101 are fixedly connected to the two vertically-arranged side clamping blocks 101 and the vertically-connecting rods 101 are sleeved and are fixedly connected to the vertically-connecting rods 101.

One side of the clamping block 1012 is fixedly connected with one side of the lower clamping block 107, the through hole 1013 longitudinally penetrates through the clamping block 1012, the top end of the connecting rod 1014 is fixedly connected with the bottom of the transverse plate 106, the bottom end of the connecting rod 1014 penetrates through the through hole 1013 and is fixedly connected with the protruding portion 1011, and the top of the protruding portion 1011 is propped against the bottom of the clamping block 1012.

The connecting rod 1014 is made of plastic with a certain elasticity, and can generate slight elastic deformation, when the clamping block 1012 enters the through hole 1013, the connecting rod 1014 generates elastic deformation after being stressed, and when the protruding part 1011 moves out of the through hole 1013, the connecting rod 1014 returns to the vertical state.

The cable testing bridge U-shaped groove body 2 top is provided with a plurality of upper cover plate 3, upper cover plate 3 bottom bilateral symmetry is provided with two connecting blocks 7, two upper cover plate 3 bottom bilateral symmetry fixedly connected with two inserted bars 6, two inserted bars 6 and two connecting blocks 7 one-to-one set up, two jack 8 that is used for inserted bar 6 to pass has all vertically been seted up on the connecting block 7, inserted bar 6 inserts to the inboard of jack 8, two the lateral wall of connecting block 7 all with the inside wall fixed connection of cable testing bridge U-shaped groove body 2, two connecting block 7 symmetry set up in the inboard both sides upper portion of cable testing bridge U-shaped groove body 2.

The two L-shaped rods 4 are provided with expansion bolts 5 at the top ends, through holes for the expansion bolts 5 to pass through are longitudinally formed in the top ends of the L-shaped rods 4, and the L-shaped rods 4 can be fixed on the wall top through the expansion bolts 5.

The slot 108 is adapted to the vertical rod 102.

The standard components used in the utility model can be directly purchased from the market, but the nonstandard structural components according to the description can also be directly and unambiguously processed according to the common knowledge of the prior art, and meanwhile, the connection mode of each component adopts the conventional means which are mature in the prior art, so the specific description is not needed here.

The working principle of the utility model is as follows:

when the cable bridge with the cable fixing structure is used, the L-shaped rod 4 is fixed through the expansion bolt 5, so that the U-shaped groove body 2 of the cable bridge is fixed, before the cable 9 is fixed, the connecting rod 1014 is not inserted into the through hole 1013, firstly, the cable is put into the arc-shaped groove of the upper clamping block 105, then the transverse plate 106 is held, the bottom end of the vertical rod 102 penetrates through the upper clamping block 105 and is then inserted into the corresponding slot 108, the protruding part 1011 is simultaneously inserted into the through hole 1013, the transverse plate 106 is pressed downwards, at this time, the protruding part 1011 is extruded with the inner side of the through hole 1013, meanwhile, the spring 104 is compressed, the connecting rod 1014 generates certain elastic deformation, until the protruding part 1011 is elastically restored to be in a vertical state after the protruding part 1011 extends to the lower side of the through hole 1013, the top of the protruding part 1011 is abutted against the bottom of the clamping block 1012 under the rebound force of the spring 104, meanwhile, the upper clamping block 105 compresses and fixes the cable 9 on the lower clamping block 107, so that the cable 9 is fixed, the cable 9 is fixed on each row of cable clamping mechanisms 1 from left to right, the cable clamping mechanism 1 is pressed and the cable 9 is pressed, so that the cable 9 is tightly is fixed in the U-shaped groove body 3, and then the cable bridge is covered by the U-shaped groove body 2, and the top is covered by the U-shaped groove body 2, so that the cable bridge is inserted into the U-shaped groove body 2, and the top is covered by the U-shaped groove body 2.

Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a cable testing bridge with cable fixed knot constructs, includes cable testing bridge U-shaped cell body (2) and cable conductor (9), its characterized in that: the cable testing bridge U-shaped groove body (2) is characterized in that a plurality of L-shaped rods (4) are symmetrically and fixedly connected to the two sides of the top of the cable testing bridge U-shaped groove body (2), a plurality of cable clamping mechanisms (1) are uniformly arranged at the bottom of the inner side of the cable testing bridge U-shaped groove body (2), each cable clamping mechanism (1) comprises a clamping assembly (101), a vertical rod (102), a groove (103), a spring (104), an upper clamping block (105), a transverse plate (106), a lower clamping block (107) and a slot (108), the lower clamping block (107) is fixedly connected to the bottom of the inner side of the cable testing bridge U-shaped groove body (2), the upper clamping block (105) is arranged right above the lower clamping block (107), arc-shaped grooves for placing cables (109) and being matched are respectively formed in the bottom of the upper clamping block (105) and the top of the lower clamping block (107), the grooves (103) are formed in the top of the upper clamping block (105), the transverse plate (106) is arranged above the upper clamping block (105), the top of the spring (104) is fixedly connected to the bottom of the transverse plate (106), the bottom of the transverse plate (104) and the bottom of the vertical rod (104) is fixedly connected to the bottom of the vertical rod (102) in a sleeved mode, and the two vertical rods (102) are correspondingly connected to the bottom of the vertical rod (102) in a sliding mode, the top of montant (102) and diaphragm (106) bottom fixed connection, in inserting corresponding slot (108) bottom of montant (102), joint subassembly (101) are located the both sides symmetry of lower grip block (107) and are provided with two, joint subassembly (101) are including bellying (1011), joint piece (1012), perforation (1013) and connecting rod (1014).

2. The cable tray with cable retention structure of claim 1, wherein: one side of joint piece (1012) and one side fixed connection of lower grip block (107), perforation (1013) vertically run through and set up on joint piece (1012), the top of connecting rod (1014) and diaphragm (106) bottom fixed connection, the bottom of connecting rod (1014) pass perforation (1013) back and bellying (1011) fixed connection, bellying (1011) top and joint piece (1012) bottom butt.

3. The cable tray with cable retention structure of claim 1, wherein: the cable testing bridge U-shaped groove body (2) top is provided with a plurality of upper cover plate (3), upper cover plate (3) bottom bilateral symmetry is provided with two connecting blocks (7), two upper cover plate (3) bottom bilateral symmetry fixedly connected with two inserted bars (6), two inserted bars (6) set up with two connecting blocks (7) one-to-one, two jack (8) that are used for inserted bar (6) to pass have all vertically been seted up on connecting block (7), inserted bar (6) insert to the inboard of jack (8), two the lateral wall of connecting block (7) all with the inside wall fixed connection of cable testing bridge U-shaped groove body (2).

4. The cable tray with cable retention structure of claim 1, wherein: expansion bolts (5) are arranged at the top ends of the two L-shaped rods (4), and through holes for the expansion bolts (5) to pass through are longitudinally formed in the top ends of the L-shaped rods (4).

5. The cable tray with cable retention structure of claim 1, wherein: the slot (108) is matched with the vertical rod (102).