CN220358721U

CN220358721U - Cable bridge

Info

Publication number: CN220358721U
Application number: CN202320714331.6U
Authority: CN
Inventors: 刘春兰; 孙小莉; 戚同锁
Original assignee: Hefei Fujia Cable Tray Manufacturing Co ltd
Current assignee: Hefei Fujia Cable Tray Manufacturing Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2024-01-16
Anticipated expiration: 2033-03-31

Abstract

The utility model relates to the technical field of power equipment and discloses a cable bridge, which comprises a bottom plate, wherein a heat radiation hole is formed in the upper end of the bottom plate, a fixing seat is fixedly arranged on the outer side of the bottom plate, a first round hole is formed in the upper end of the fixing seat, a side plate is fixedly arranged at the upper end of the bottom plate, a first inserting plate is fixedly arranged at the front end of the side plate, a second round hole is formed in the outer side of the first inserting plate, a second inserting plate is fixedly arranged at the rear side of the side plate, a third round hole is formed in the outer side of the second inserting plate, and a fixing sheet is fixedly arranged at the upper end of the side plate. This cable testing bridge is provided with the picture peg, can carry out quick installation and dismantlement to the cable testing bridge fast, and the practicality is high, and the top is provided with the apron, can directly put into inside from the top, only needs to close the apron at last, and the bottom is provided with the dust guard, prevents that dust from getting into inside, and outside coating is ceramic material, has better fire prevention ability.

Description

Cable bridge

Technical Field

The utility model relates to the technical field of power equipment, in particular to a cable bridge.

Background

The cable bridge is a common power device, and because the cable bridge has the advantages of convenient maintenance, convenient installation, safety and reliability in the power network arrangement, more and more buildings adopt the cable bridge in the power network arrangement of various circuit cables and devices.

Chinese utility model patent publication No.: CN203549124U, disclosing: this cable testing bridge, this cable testing bridge designs as integrated design, needs accomplish holistic concatenation through welded mode, and the practicality is lower, simultaneously, can't guarantee the heat dissipation condition of cable when using, appears the potential safety hazard easily, and the top does not be provided with the apron, and easy deposit dust does not possess good fire prevention ability.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides a cable bridge frame, which aims to solve the problems in the background.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cable testing bridge, includes the bottom plate, the louvre has been seted up to the upper end of bottom plate, the outside fixed mounting of bottom plate has the fixing base, round hole one has been seted up to the upper end of fixing base, the upper end fixed mounting of bottom plate has the curb plate, the front end fixed mounting of curb plate has picture peg one, round hole two has been seted up in the outside of picture peg one, the rear side fixed mounting of curb plate has picture peg two, round hole three has been seted up in the outside of picture peg two, the upper end fixed mounting of curb plate has the stationary blade, the lower extreme of stationary blade is provided with threaded nut, the upper end fixed mounting of curb plate has the connecting axle, the upper end fixed mounting of connecting axle has the apron, the outside fixed mounting of apron has the connecting plate, the upper end of connecting plate is provided with locking bolt, the lower extreme fixed mounting of bottom plate has the dust guard, the inside of bottom plate, curb plate and apron all is provided with the flame retardant coating.

Preferably, the number of the fixing seats at two sides of the bottom plate is the same, and the fixing seats are symmetrically distributed about the central line of the bottom plate.

Through the technical scheme, in the use process, the device is fixed at the specified position through the round hole I on the fixing seat by utilizing the bolt, so that the situation of position deviation can not occur in the operation process.

Preferably, the threaded nuts and the locking bolts have the same number, and the threaded nuts and the locking bolts are screwed.

Through the technical scheme, in the use process, the locking bolt is screwed into the threaded nut until the fixing plate and the connecting plate are completely fastened, and the connection of the side plate and the cover plate is completed.

Preferably, the bottom plate, the side plates and the cover plate are made of glass fiber reinforced plastic, and the fireproof layer is made of ceramic.

Through above-mentioned technical scheme, in the use, when meetting extreme case, outside flame retardant coating can protect inside cable, and simultaneously, the bulk material is glass steel material, and the material is lighter, and it is lighter to carry.

Preferably, the side plates are in a shape, and the bottom plate and the side plates are in a U shape.

Through above-mentioned technical scheme, in the use, such shape can hold more cables, when cable laying, can avoid installing too much cable testing bridge, reduces manufacturing cost.

Preferably, the turnover angle of the cover plate is 0-180 degrees, the side plates, the first plugboards and the second plugboards are the same in number, and the side plates, the first plugboards and the second plugboards are symmetrically distributed about the central line of the bottom plate.

Through the technical scheme, in the use process, the other plugboard I is aligned with the plugboard II and is inserted until the plugboard I completely enters the plugboard II, the round hole II and the round hole III are aligned in the insertion process, and after the alignment is finished, the bolts penetrate through and are screwed and fixed.

Compared with the prior art, the utility model provides a cable bridge, which has the following beneficial effects: this cable testing bridge is provided with the picture peg, can carry out quick installation and dismantlement to the cable testing bridge fast, and the practicality is high, and this cable testing bridge, the top is provided with the apron, can directly put into inside from the top, only needs to close the apron at last, and the bottom is provided with the dust guard, prevents that the dust from getting into inside, and outside coating is ceramic material, has better fire prevention ability.

Drawings

FIG. 1 is a schematic perspective view of the first embodiment of the present utility model;

FIG. 2 is a schematic diagram showing a three-dimensional structure of the present utility model

FIG. 3 is a schematic perspective view of a third embodiment of the present utility model;

FIG. 4 is a schematic view of the structure of the outer coating of the present utility model.

Wherein: 1. a bottom plate; 2. a heat radiation hole; 3. a fixing seat; 4. a round hole I; 5. a side plate; 6. a plugboard I; 7. a round hole II; 8. a second plugboard; 9. a round hole III; 10. a fixing piece; 11. a threaded nut; 12. a connecting shaft; 13. a cover plate; 14. a connecting plate; 15. a locking bolt; 16. a dust-proof plate; 17. and a fireproof layer.

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.

Embodiment one:

as shown in fig. 1-2, the cable bridge provided by the utility model comprises a bottom plate 1, a heat dissipation hole 2 is formed in the upper end of the bottom plate 1, a fixing seat 3 is fixedly arranged at the outer side of the bottom plate 1, a round hole I4 is formed in the upper end of the fixing seat 3, a side plate 5 is fixedly arranged at the upper end of the bottom plate 1, a plugboard I6 is fixedly arranged at the front end of the side plate 5, a round hole II 7 is formed in the outer side of the plugboard I6, a plugboard II 8 is fixedly arranged at the rear side of the side plate 5, a round hole III 9 is formed in the outer side of the plugboard II 8, a fixing piece 10 is fixedly arranged at the upper end of the side plate 5, a threaded nut 11 is arranged at the lower end of the fixing piece 10, a connecting shaft 12 is fixedly arranged at the upper end of the connecting shaft 12, a cover plate 13 is fixedly arranged at the outer side of the cover plate 13, a locking bolt 15 is arranged at the upper end of the connecting plate 14, a dust-proof plate 16 is fixedly arranged at the lower end of the bottom plate 1, and fire-proof layers 17 are respectively arranged in the bottom plate 1, the side plate 5 and the cover plate 13.

Specifically, the quantity of the fixing seats 3 on two sides of the bottom plate 1 is the same, and the fixing seats 3 are symmetrically distributed about the central line of the bottom plate 1.

Specifically, the threaded nuts 11 and the locking bolts 15 have the same number, and the threaded nuts 11 and the locking bolts 15 are in threaded connection, which has the advantage that in the use process, the locking bolts 15 are screwed into the threaded nuts 11 until the fixing piece 10 and the connecting plate 14 are completely fastened, and the connection of the side plate 5 and the cover plate 13 is completed.

Specifically, the material of bottom plate 1, curb plate 5 and apron 13 is glass steel material, and the material of flame retardant coating 17 is ceramic material, and the advantage is, in the use, when meetting extreme case, outside flame retardant coating 17 can protect inside cable, and simultaneously, overall material is glass steel material, and the material is lighter, and it is lighter to carry.

Embodiment two:

as shown in fig. 3-4, as an improvement over the previous embodiment.

Specifically, the shape of curb plate 5 is "" shape structure, and bottom plate 1 and curb plate 5 are "U" shape structure, and the advantage is, in the use, such shape can hold more cables, when the cable is laid, can avoid installing too much cable bridge, reduces manufacturing cost.

Specifically, the turnover angle of the cover plate 13 is 0-180 degrees, the side plates 5, the first plugboards 6 and the second plugboards 8 have the same number, and the side plates 5, the first plugboards 6 and the second plugboards 8 are symmetrically distributed about the central line of the bottom plate 1.

Working principle: when the device is used, the device is fixed at a specified position through the first round hole 4 on the fixed seat 3 by using the bolt, the second round hole 8 is aligned with the first round hole 6 and inserted into the second round hole 8 until the first round hole 6 completely enters the second round hole 8, the second round hole 7 and the third round hole 9 are aligned in the inserting process, after the alignment is finished, the bolt is screwed and fixed through passing, a cable to be laid is placed into a bridge, after the completion, the cover plate 13 is moved downwards until the fixing plate 10 is completely attached to the connecting plate 14, after the fixing plate 10 is completely attached to the connecting plate 14, the locking bolt 15 is screwed into the threaded nut 11 until the fixing plate 10 is completely fastened to the connecting plate 14, and the connection between the side plate 5 and the cover plate 13 is completed.

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

Claims

1. A cable bridge comprising a base plate (1), characterized in that: the utility model discloses a dustproof fire-proof device, including bottom plate (1), fixed plate (5), connecting plate (14), connecting plate (13) and connecting plate (13), connecting plate (1) are fixed in the upper end of bottom plate (1), bottom plate (1) is offered louvre (2), bottom plate (1) is offered in the upper end, round hole one (4) have been offered in the outside fixed mounting of outside fixed plate (3), round hole one (9) have been offered in the outside of picture peg two (8), fixed plate (10) have in the upper end of curb plate (5), the lower extreme of fixed plate (10) is provided with threaded nut (11), connecting axle (12) have in the upper end fixed mounting of curb plate (5), connecting axle (12) have apron (13), the outside fixed mounting of apron (13) has connecting plate (14), the upper end of connecting plate (14) is provided with locking bolt (15), bottom plate (1) lower extreme, bottom plate (16), bottom plate (1) and bottom plate (17) are all provided with fire-proof layer (17).

2. A cable bridge according to claim 1, wherein: the number of the fixing seats (3) on two sides of the bottom plate (1) is the same, and the fixing seats (3) are symmetrically distributed about the central line of the bottom plate (1).

3. A cable bridge according to claim 1, wherein: the threaded nuts (11) and the locking bolts (15) are the same in number, and the threaded nuts (11) and the locking bolts (15) are in threaded connection.

4. A cable bridge according to claim 1, wherein: the base plate (1), the side plates (5) and the cover plate (13) are made of glass fiber reinforced plastic, and the fireproof layer (17) is made of ceramic.

5. A cable bridge according to claim 1, wherein: the side plates (5) are of a -shaped structure, and the bottom plate (1) and the side plates (5) are of a U-shaped structure.

6. A cable bridge according to claim 1, wherein: the turnover angle of the cover plate (13) is 0-180 degrees, the side plates (5), the first plugboard (6) and the second plugboard (8) are the same in number, and the side plates (5), the first plugboard (6) and the second plugboard (8) are symmetrically distributed about the central line of the bottom plate (1).