CN213151537U

CN213151537U - Cable bridge device

Info

Publication number: CN213151537U
Application number: CN202021847817.XU
Authority: CN
Inventors: 张林林
Original assignee: Guangdong Xinyuqing Cable Tray Manufacturing Co ltd
Current assignee: Guangdong Xinyuqing Cable Tray Manufacturing Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-05-07
Anticipated expiration: 2030-08-28

Abstract

The utility model relates to a cable testing bridge technical field just discloses a cable testing bridge device, including the sub-bridge frame, the sub-bridge frame sets up to two, and two relative side edges of sub-bridge frame are articulated each other, two the sub-bridge frame junction still is provided with fixed plate and two triangle-shaped connecting plates, two all be provided with the opening on the sub-bridge frame, spacing hole has all been seted up to sub-bridge frame roof and diapire, the apron is installed to the opening part of sub-bridge frame, the equal fixedly connected with bar box in apron top and bottom. This cable testing bridge device is provided with the bar box through lapping both sides, and the spacing hole on apron accessible stopper and the sub-crane span structure is realized fixing, twists when needs are demolishd and moves manual bolt and can promote the movable rod and remove, and then makes a plurality of stoppers retract to the spacing hole outside, is favorable to realizing the quick dismantlement of apron, compares with this to twist the form of moving a plurality of screws convenient and fast more, has saved manpower and time.

Description

Cable bridge device

Technical Field

The utility model relates to a cable testing bridge technical field specifically is a cable testing bridge device.

Background

The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the 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, convenience in maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is arranged on an outdoor bridge frame outside the building.

The apron on present cable testing bridge is installed through the screw mostly, will twist in proper order when needs dismantle the apron and move a plurality of screws, wastes time and difficultly, has reduced the maintenance efficiency of crane span structure.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a cable testing bridge device, possess advantages such as convenient to detach maintains, solved the apron on the present cable testing bridge and installed through the screw mostly, will twist in proper order and move a plurality of screws when needs are dismantled the apron, waste time and hard again, reduced the problem of the maintenance efficiency of crane span structure.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the cable bridge device comprises two sub-bridges, wherein the edges of one side, opposite to each other, of each of the two sub-bridges are hinged to each other, and a fixing plate and two triangular connecting plates are further arranged at the joint of the two sub-bridges.

The two sub-bridges are provided with openings, the top wall and the bottom wall of each sub-bridge are provided with limiting holes, the opening of each sub-bridge is provided with a cover plate, the top and the bottom of each cover plate are fixedly connected with a strip-shaped box, the inner side of each strip-shaped box is provided with a plurality of limiting devices, each limiting device comprises a limiting block, one end of each limiting block is fixedly connected with a tension spring, each tension spring is fixedly connected with the inner wall of each strip-shaped box, the other end of each limiting block penetrates through the side wall of each strip-shaped box and extends into each limiting hole, each limiting block is provided with a jack, the outer side of each strip-shaped box is provided with a manual bolt, one end of each manual bolt penetrates through the side wall of each strip-shaped box and extends into the corresponding strip-shaped box, one end of each manual bolt, which is, the clamping block is positioned in the jack.

Preferably, the fixed plate comprises two symmetrically distributed square plates, the two square plates are hinged to each other, and the two square plates are fixedly connected with the two sub-bridges through two fastening bolts respectively.

Preferably, the triangular connecting plate comprises two triangular plates which are symmetrically distributed, the two triangular plates are hinged with each other, and the two triangular plates are respectively hinged with the two sub-bridges.

Preferably, a plurality of uniformly distributed strip-shaped limiting grooves and a plurality of limiting partition plates are arranged on the inner walls of the two sub-bridges, and the edges of the limiting partition plates are located inside the strip-shaped limiting grooves.

Preferably, the side wall of the jack is provided with a first inclined plane, the fixture block is provided with a second inclined plane, and the first inclined plane is matched with the second inclined plane in angle.

Compared with the prior art, the utility model provides a cable testing bridge device possesses following beneficial effect:

1. this cable testing bridge device is provided with the bar box through lapping both sides, and the spacing hole on apron accessible stopper and the sub-crane span structure is realized fixing, twists when needs are demolishd and moves manual bolt and can promote the movable rod and remove, and then makes a plurality of stoppers retract to the spacing hole outside, is favorable to realizing the quick dismantlement of apron, compares with this to twist the form of moving a plurality of screws convenient and fast more, has saved manpower and time.

2. This cable testing bridge device, through set up triangle-shaped connecting plate and fixed plate in two sub-crane span structure junctions, collapsible triangle-shaped connecting plate cooperates the fixed plate simultaneously and buckles two sub-crane span structures and form the contained angle, be favorable to carrying out the alternative use according to actual installation demand, the suitability is high, avoided the manual preparation contained angle crane span structure of workman to consume time and physical power, through be provided with bar spacing groove and spacing baffle in sub-crane span structure inside, be convenient for place different cable classifications, and adjust the position of spacing baffle according to the volume demand, it is more convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the strip-shaped case of the present invention;

fig. 3 is a schematic view of the present invention in a folded state;

fig. 4 is a schematic structural diagram of the jack of the present invention.

Wherein: 1. a sub-bridge; 2. a fixing plate; 3. a triangular connecting plate; 4. a cover plate; 5. a strip box; 6. a limiting block; 7. a tension spring; 8. a jack; 9. a manual bolt; 10. a movable rod; 11. a guide block; 12. a clamping block; 13. a strip-shaped limiting groove; 14. a spacing clapboard; 15. and fastening the bolt.

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.

Referring to fig. 1-4, a cable bridge device comprises two sub-bridges 1, two sub-bridges 1 are provided, opposite side edges of the two sub-bridges 1 are hinged to each other, a fixed plate 2 and two triangular connecting plates 3 are further provided at the joint of the two sub-bridges 1, the two triangular connecting plates 3 are symmetrically distributed in the front and back direction, the fixed plate 2 comprises two symmetrically distributed square plates, the two square plates are hinged to each other, the two square plates are fixedly connected with the two sub-bridges 1 through two fastening bolts 15, in practical application, the sub-bridges 1 are provided with mounting holes matched with the fastening bolts 15, each fastening bolt 15 is matched with two mounting holes, the triangular connecting plate 3 comprises two symmetrically distributed triangular plates, the two triangular plates are hinged to each other, the two triangular plates are hinged to the two sub-bridges 1, in practical application, the fastening bolts 15 are firstly screwed to remove the fixed plate 2, then the triangular connecting plate 3 is folded, the two sub-bridges 1 are folded in half, a certain included angle is formed between the two sub-bridges 1, finally the fixing plate 2 is folded, and the fixing plate is fixed with the sub-bridges 1 again through the fastening bolts 15 after the angle is adjusted.

The two sub-bridges 1 are provided with openings, the top wall and the bottom wall of each sub-bridge 1 are provided with limiting holes, the opening of each sub-bridge 1 is provided with a cover plate 4, the top and the bottom of each cover plate 4 are fixedly connected with a strip-shaped box 5, the section of each strip-shaped box 5 is square, the inner side of each strip-shaped box 5 is provided with a plurality of limiting devices, each limiting device comprises a limiting block 6, one end of each limiting block 6 is fixedly connected with a tension spring 7, each tension spring 7 is fixedly connected with the inner wall of each strip-shaped box 5, the other end of each limiting block 6 penetrates through the side wall of each strip-shaped box 5 and extends into each limiting hole, each limiting block 6 is in clearance fit with a through hole in the side wall of each strip-shaped box 5, each limiting block 6 is provided with a jack 8, the outer side of each strip-shaped box 5 is provided with a manual bolt 9, one end of each manual bolt, run through a plurality of jacks 8 on the movable rod 10, fixedly connected with guide block 11 and a plurality of fixture block 12 on the movable rod 10, practical application well guide block 11's shape sets up to cubic, can lead to movable rod 10, avoid movable rod 10 wrench movement, fixture block 12 is located jack 8, jack 8 lateral wall is provided with first inclined plane, be provided with the second inclined plane on the fixture block 12, first inclined plane matches with second inclined plane angle, be favorable to when movable rod 10 removes, extrusion through first inclined plane and second inclined plane makes stopper 6 remove.

The inner walls of the two sub-bridges 1 are provided with a plurality of uniformly distributed bar-shaped limiting grooves 13 and a plurality of limiting partition plates 14, the edges of the limiting partition plates 14 are located inside the bar-shaped limiting grooves 13, different cables can be conveniently placed in a classified mode, and the positions of the limiting partition plates 14 can be adjusted according to the volume requirements.

When the cover plate is used, the cover plate 4 covers the opening on the sub-bridge frame 1, then the manual bolt 9 is screwed to drive the movable rod 10 and the clamping block 12 to move, and then the limiting block 6 can be driven to move through the jack 8 and extend into the limiting hole, so that the cover plate 4 is fixed, similarly, the manual bolt 9 is rotated reversely, the limiting block 6 can be retracted under the tension of the tension spring 7, and then the cover plate 4 is released from being fixed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cable bridge device, comprising a sub-bridge (1), characterized in that: the two sub-bridges (1) are arranged, the edges of one opposite side of each of the two sub-bridges (1) are hinged with each other, and a fixing plate (2) and two triangular connecting plates (3) are further arranged at the joint of the two sub-bridges (1);

the two sub-bridges (1) are provided with openings, the top wall and the bottom wall of each sub-bridge (1) are provided with limiting holes, the cover plate (4) is installed at the opening of each sub-bridge (1), the top and the bottom of each cover plate (4) are fixedly connected with a strip-shaped box (5), the inner side of each strip-shaped box (5) is provided with a plurality of limiting devices, each limiting device comprises a limiting block (6), one end of each limiting block (6) is fixedly connected with a tension spring (7), each tension spring (7) is fixedly connected with the inner wall of each strip-shaped box (5), the other end of each limiting block (6) penetrates through the side wall of each strip-shaped box (5) and extends into each limiting hole, each limiting block (6) is provided with a jack (8), a manual bolt (9) is arranged on the outer side of each strip-shaped box (5), one end of each manual bolt (9) penetrates through the side wall of, manual bolt (9) are located inside one end swing joint of bar box (5) and have movable rod (10), run through a plurality of jacks (8) on movable rod (10), fixedly connected with guide block (11) and a plurality of fixture block (12) on movable rod (10), fixture block (12) are located jack (8).

2. A cable tray apparatus as claimed in claim 1, wherein: the fixing plate (2) comprises two symmetrically distributed square plates which are hinged to each other, and the two square plates are fixedly connected with the two sub-bridges (1) through two fastening bolts (15) respectively.

3. A cable tray apparatus as claimed in claim 1, wherein: the triangular connecting plate (3) comprises two triangular plates which are symmetrically distributed, the two triangular plates are hinged with each other, and the two triangular plates are hinged with the two sub-bridges (1) respectively.

4. A cable tray apparatus as claimed in claim 1, wherein: the inner walls of the two sub-bridges (1) are provided with a plurality of uniformly distributed strip-shaped limiting grooves (13) and a plurality of limiting partition plates (14), and the edges of the limiting partition plates (14) are located inside the strip-shaped limiting grooves (13).

5. A cable tray apparatus as claimed in claim 1, wherein: the side wall of the jack (8) is provided with a first inclined plane, the fixture block (12) is provided with a second inclined plane, and the first inclined plane is matched with the second inclined plane in angle.