CN220821156U

CN220821156U - Dampproofing BVR cable

Info

Publication number: CN220821156U
Application number: CN202322454639.4U
Authority: CN
Inventors: 吴善同
Original assignee: Sichuan Tapai Cable Group Co ltd
Current assignee: Sichuan Tapai Cable Group Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-04-19
Anticipated expiration: 2033-09-11

Abstract

The utility model relates to the technical field of BVR cables, in particular to a moistureproof BVR cable. Including the cable conductor body, the outside of the cable conductor body is provided with connection structure, and reciprocating structure is installed to connection structure's bottom, and dampproofing structure of blowing is installed to reciprocating structure's inboard, connection structure include punch holder, lower plate, first mounting panel, second mounting panel, first motor, worm wheel and connecting rod. According to the moistureproof BVR cable, through the design of the connecting structure, the device can drive the upper clamping plate and the lower clamping plate to be connected with the cable body, and further the device can drive the moistureproof blowing structure to connect the cable body; the device can drive the moistureproof blowing structure to reciprocate through the design of the reciprocating structure; through the structure of dampproofing structure of blowing for the device can clear away inside moisture, has improved the life-span of device.

Description

Dampproofing BVR cable

Technical Field

The utility model relates to the technical field of BVR cables, in particular to a moistureproof BVR cable.

Background

The BVR wire is a flexible wire, also called a secondary wire, dedicated to a power distribution cabinet. An insulated flexible electric wire adopting copper core polyvinyl chloride is applied to occasions requiring softness in the process of fixing wiring. Is deeply favored by the majority of electricians and building decoration personnel. BVR wires are also classified as flame retardant, fire retardant, and low smoke halogen free, depending on the material chosen. The user can flexibly grasp the device according to the occasion of use. Wherein the low-smoke halogen-free wire generates little smoke under the condition of flame combustion, and the released gas does not contain halogen elements and is nontoxic. When fire disaster occurs, the method can greatly reduce the harm to instruments, equipment and human bodies, and is widely applied to high-rise buildings, hospitals, large libraries, gymnasiums, disaster prevention command and dispatch buildings, stations and civil airports, passenger waiting rooms, key cultural relics protection places, subways, underground markets or densely populated public places.

For example, chinese patent (CN 213424694U) discloses a flame-retardant BVR cable with electromagnetic shielding function, which solves the problem that when the BVR cable is too long, part of the BVR cable is scattered in a power distribution cabinet, so that the internal space of the power distribution cabinet is occupied; the device comprises a BVR cable body, wherein the BVR cable body comprises a cable core, the side wall of the cable core is provided with a grounding core wire, the outer sides of the cable core and the grounding core wire are jointly provided with an electromagnetic shielding layer, the outer wall of the electromagnetic shielding layer is provided with a flame-retardant layer, the outer side of the flame-retardant layer is provided with a waterproof layer, and the outer side of the BVR cable body is provided with a winding mechanism; the winding mechanism comprises a winding rod, the outer wall of the winding rod is provided with a plurality of uniformly distributed sleeve wire rings, the right end of the winding rod is fixedly connected with a rotary table, one side of the rotary table, which is far away from the winding rod, is provided with a mounting plate, the side wall of the mounting plate is provided with a plurality of uniformly distributed mounting holes, and the left side of the mounting plate is fixedly connected with a limiting block. The utility model can effectively collect windings of the BVR electric wire bodies scattered in the power distribution cabinet, and can effectively improve the electromagnetic shielding effect of the BVR cable body.

When the above technology is used, the following technical problems are found in the prior art: the device lacks dampproofing structure, and the cable wets and is a common problem, and it can lead to the performance of cable to drop, can even lead to permanent damage to the cable, and for this reason, we design a dampproofing BVR cable for providing a technical scheme to above-mentioned technical problem.

Disclosure of utility model

In view of the foregoing, it is desirable to provide a moisture-resistant BVR cable that solves the above-mentioned problems identified in the background art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a dampproofing BVR cable, includes the cable conductor body, its characterized in that, the outside of the cable conductor body is provided with connection structure, reciprocating structure is installed to connection structure's bottom, dampproofing structure of blowing is installed to reciprocating structure's inboard.

As a preferred implementation mode of the moistureproof BVR cable provided by the utility model, the connecting structure comprises an upper clamping plate, a lower clamping plate, a first mounting plate, a second mounting plate, a first motor, a worm wheel and a connecting rod, wherein the top of the cable body is connected with the upper clamping plate, the bottom of the cable body is connected with the lower clamping plate, the first mounting plates are fixed on both sides of the upper clamping plate, the second mounting plates are fixed on both sides of the lower clamping plate, the first motor is fixed on one side of one of the second mounting plates, the worm is fixed at the output end of the first motor, the worm is in rotary connection with the second mounting plates, the worm wheel is meshed and connected on one side of the worm, the connecting rod is fixed on the inner side of the worm wheel, and the connecting rod is in rotary connection with the second mounting plates.

As a preferred implementation mode of the moisture-proof BVR cable provided by the utility model, the connecting structure further comprises a screw rod, an upper cover and a sliding rod, wherein the screw rod is fixed at the top of the connecting rod, the sliding rod is fixed at the top of the other second mounting plate, and the upper cover is fixed at the tops of the sliding rod and the screw rod.

As a preferred implementation mode of the moisture-proof BVR cable provided by the utility model, the reciprocating structure comprises a first connecting plate, a second motor, a rotary plate, a baffle rod, a second rotating rod, a guide plate, a sliding plate and a T-shaped sliding block, wherein the first connecting plate is fixed at the bottom of one second mounting plate, the second connecting plate is fixed at the bottom of the other second mounting plate, the second motor is fixed at one second connecting plate, the rotary plate is fixed at the output end of the second motor, the baffle rod is fixed at the bottom and the top of one side of the rotary plate, the T-shaped sliding block is connected on the inner side of the second connecting plate in a sliding way, the sliding plate is fixed at one side of the T-shaped sliding block, the second rotating rod is fixed at one end of one side of the sliding plate, and the guide plate is fixed at the other end of one side of the sliding plate.

As a preferred implementation mode of the moisture-proof BVR cable provided by the utility model, the reciprocating structure further comprises an L-shaped guide rod, a first rotating rod, a third mounting plate and a supporting plate, wherein the first rotating rod is fixed on one side of the second connecting plate, the L-shaped guide rod is rotatably connected to the outer side of the first rotating rod, the L-shaped guide rod is slidably connected with the second rotating rod, the two baffle rods are slidably connected with the L-shaped guide rod and the guide plate respectively, the third mounting plate is fixed on the top of the sliding plate, the supporting plate is fixed on one side of the third mounting plate, and one side of the supporting plate is slidably connected with the first connecting plate.

As a preferred implementation mode of the moisture-proof BVR cable provided by the utility model, the moisture-proof blowing structure comprises a third motor and a moisture-proof fan, wherein the third motor is fixed at the bottom of the supporting plate, and the moisture-proof fan is fixed at the output end of the third motor.

As a preferred implementation mode of the moisture-proof BVR cable, a storage battery is arranged in the second mounting plate, and the second mounting plate and the second motor are electrically connected with the storage battery.

As a preferred embodiment of the moisture-proof BVR cable provided by the utility model, a plurality of circular through holes are formed in the inner side of the lower clamping plate.

As a preferred implementation mode of the moisture-proof BVR cable provided by the utility model, a T-shaped groove is formed in the inner side of the second connecting plate, and the second connecting plate is connected with the T-shaped slider in a sliding mode through the T-shaped groove.

It can be clearly seen that the technical problems to be solved by the present application can be necessarily solved by the above-mentioned technical solutions of the present application.

Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:

According to the moistureproof BVR cable, through the design of the connecting structure, the device can drive the upper clamping plate and the lower clamping plate to be connected with the cable body, and further the device can drive the moistureproof blowing structure to connect the cable body;

The device can drive the moistureproof blowing structure to reciprocate through the design of the reciprocating structure, so that the service efficiency of the device is improved;

Through the structure of dampproofing structure of blowing for the device can clear away inside moisture, has improved the life-span of device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a moisture resistant BVR cable of the present utility model;

Fig. 2 is a side view of a moisture resistant BVR cable of the utility model;

FIG. 3 is a schematic view of the connection of a first mounting plate and screws of a moisture resistant BVR cable of the present utility model;

FIG. 4 is a schematic illustration of the connection of a worm and worm gear of a moisture resistant BVR cable in accordance with the present utility model;

FIG. 5 is a schematic diagram of the connection of a third motor and a moisture resistant fan for a moisture resistant BVR cable in accordance with the present utility model;

FIG. 6 is a schematic illustration of the connection of a moisture resistant BVR cable turntable and a lever in accordance with the present utility model;

Fig. 7 is a schematic illustration of the connection of a moisture resistant BVR cable sled and a third mounting plate of the present utility model.

In the figure: 1. a cable body; 2. an upper clamping plate; 3. a lower clamping plate; 4. a first mounting plate; 5. a second mounting plate; 6. a first motor; 7. a worm; 8. a worm wheel; 9. a connecting rod; 10. a screw; 11. an upper cover; 12. a slide bar; 13. a first connection plate; 14. a second connecting plate; 15. a second motor; 16. a turntable; 17. a gear lever; 18. an L-shaped guide rod; 19. a first rotating lever; 20. a second rotating rod; 21. a guide plate; 22. a slide plate; 23. a third mounting plate; 24. a T-shaped slider; 25. a supporting plate; 26. a third motor; 27. a moisture-proof fan.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As mentioned in the background, the lack of a moisture-proof structure is a common problem with cables, which can lead to reduced performance of the cable and even permanent damage to the cable.

In order to solve the technical problem, the utility model provides a moisture-proof BVR cable.

Specifically, referring to fig. 1-7, a moisture-resistant BVR cable specifically includes: the cable conductor body 1, the outside of cable conductor body 1 is provided with connection structure, and reciprocating structure is installed to connection structure's bottom, and dampproofing structure of blowing is installed to reciprocating structure's inboard.

According to the moistureproof BVR cable, through the design of the connecting structure, the device can drive the upper clamping plate 2 and the lower clamping plate 3 to be connected with the cable body 1, and further the device can drive the moistureproof blowing structure to connect the cable body 1;

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Referring to fig. 1-7, a moistureproof BVR cable comprises a cable body 1, wherein a connecting structure is arranged on the outer side of the cable body 1, a reciprocating structure is arranged at the bottom of the connecting structure, and a moistureproof blowing structure is arranged on the inner side of the reciprocating structure.

The connection structure includes punch holder 2, lower plate 3, first mounting panel 4, second mounting panel 5, first motor 6, worm 7, worm wheel 8, connecting rod 9, screw rod 10, upper cover 11 and slide bar 12, the top of cable conductor 1 is connected with punch holder 2, the bottom of cable conductor 1 is connected with lower plate 3, the both sides of punch holder 2 all are fixed with first mounting panel 4, the both sides of lower plate 3 all are fixed with second mounting panel 5, one side of one of them second mounting panel 5 is fixed with first motor 6, the output of first motor 6 is fixed with worm 7, worm 7 and second mounting panel 5 rotate and connect, one side meshing of worm 7 is connected with worm wheel 8, the inboard of worm wheel 8 is fixed with connecting rod 9, connecting rod 9 and second mounting panel 5 rotate and connect, the top of connecting rod 9 is fixed with screw rod 10, the top of another second mounting panel 5 is fixed with slide bar 12, the top of slide bar 12 and screw rod 10 all is fixed with upper cover 11 for connection structure can connect cable conductor 1 and dampproofing fan 27.

The reciprocating structure comprises a first connecting plate 13, a second connecting plate 14, a second motor 15, a rotary table 16, a baffle rod 17, an L-shaped guide rod 18, a first rotating rod 19, a second rotating rod 20, a guide plate 21, a sliding plate 22, a third mounting plate 23, a T-shaped sliding block 24 and a supporting plate 25, wherein the first connecting plate 13 is fixed at the bottom of one second mounting plate 5, the second connecting plate 14 is fixed at the bottom of the other second mounting plate 5, the second motor 15 is fixed at one of the second connecting plates 14, the rotary table 16 is fixed at the output end of the second motor 15, the baffle rod 17 is fixed at the bottom and the top of one side of the rotary table 16, the T-shaped sliding block 24 is slidably connected at the inner side of the second connecting plate 14, the sliding plate 22 is fixedly arranged at one side of the T-shaped sliding block 24, the second rotating rod 20 is fixedly arranged at one side of the sliding plate 22, the other end of the sliding plate 22 is fixedly arranged with the guide plate 21, the first rotating rod 19 is rotatably connected at one side of the second connecting plate 14, the L-shaped guide rod 18 and the second rotating rod 20 are slidably connected at the outer side of the first rotating rod 19, the two baffle rods 17 are slidably connected with the L-shaped guide rod 18 and the second rotating rod 20 respectively, the upper side of the L-shaped guide rod 21 is slidably connected with the L-shaped guide rod 21, the third sliding plate 23 is slidably connected with the third mounting plate 23 is fixedly connected with the first connecting plate 25, and the third mounting plate 25 is slidably connected at the top of the side of the sliding plate 23, and the first side is capable of being slidably connected with the first and the upper side of the sliding plate is fixedly connected at the side, and is capable to be fixedly connected with the upper side, and is fixed, and is capable.

The dampproofing structure of blowing includes third motor 26 and dampproofing fan 27, and the bottom of layer board 25 is fixed with third motor 26, and the output of third motor 26 is fixed with dampproofing fan 27 for third motor 26 can drive dampproofing fan 27 fan.

The storage battery is arranged in the second mounting plate 5, and the second mounting plate 5 and the second motor 15 are electrically connected with the storage battery, so that the device can be controlled through electric power, and manpower is greatly saved.

The inner side of the lower clamping plate 3 is provided with a plurality of circular through holes, so that deliquescent wind can enter the cable body 1 through the lower clamping plate 3.

The T-shaped groove is formed in the inner side of the second connecting plate 14, and the second connecting plate 14 is in sliding connection with the T-shaped sliding block 24 through the T-shaped groove, so that the sliding connection between the T-shaped sliding block 24 and the second connecting plate 14 is more stable.

According to the moistureproof BVR cable, through the design of the connecting structure, the device can drive the upper clamping plate 2 and the lower clamping plate 3 to be connected with the cable body 1, and further the device can drive the moistureproof blowing structure to connect the cable body 1; the device can drive the moistureproof blowing structure to reciprocate through the design of the reciprocating structure, so that the service efficiency of the device is improved; through the structure of dampproofing structure of blowing for the device can clear away inside moisture, has improved the life-span of device.

The use process of the moisture-proof BVR cable provided by the utility model is as follows: the user makes the first motor 6 turn by electrifying, the output end of the first motor 6 drives the worm 7 to rotate, because one side of the worm 7 is meshed with the worm wheel 8, the rotation of the worm 7 drives the worm wheel 8 to rotate, because the inner side of the worm wheel 8 is fixedly provided with the connecting rod 9, the rotation of the worm wheel 8 drives the connecting rod 9 and the screw 10 to rotate, because the screw 10 is in threaded connection with one of the first mounting plates 4, the rotation of the screw 10 drives the first mounting plate 4 to lift, and then drives the upper clamping plate 2 to lift, so that the upper clamping plate 2 and the lower clamping plate 3 mutually clamp the cable body 1, the user makes the third motor 26 turn by electrifying, the output end of the third motor 26 drives the moistureproof fan 27 to rotate, so that the moistureproof fan 27 can blow, the blown air enters the circular hole on the inner side of the lower clamping plate 3 to delicately move the cable body 1, the user makes the second motor 15 turn on, the output of the second motor 15 drives the carousel 16 to rotate, and then drives two shelves poles 17 to rotate along carousel 16, shelves pole 17 drives baffle 21 and slide 22 and slides along one direction of second connecting plate 14, and another shelves pole 17 of carousel 16 one side drives L shape guide arm 18 and rotates along first pole 19, make L shape guide arm 18 drive second bull stick 20 and slide 22 slide along another direction of second connecting plate 14, make the rotation of second motor 15 drive slide 22 slide along second connecting plate 14 back and forth, and then drive layer board 25 slide along first connecting plate 13 back and forth, make third motor 26 drive dampproofing fan 27 slide back and forth, and then blow hot-blast into the inboard of lower plate 3, and then dehumidify cable body 1, great improvement efficiency.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dampproofing BVR cable, includes cable conductor body (1), its characterized in that, the outside of cable conductor body (1) is provided with connection structure, reciprocating structure is installed to connection structure's bottom, dampproofing structure of blowing is installed to reciprocating structure's inboard.

2. The dampproofing BVR cable of claim 1, wherein the connection structure comprises an upper clamping plate (2), a lower clamping plate (3), a first mounting plate (4), a second mounting plate (5), a first motor (6), a worm (7), a worm wheel (8) and a connecting rod (9), the top of the cable body (1) is connected with the upper clamping plate (2), the bottom of the cable body (1) is connected with the lower clamping plate (3), both sides of the upper clamping plate (2) are all fixed with the first mounting plate (4), both sides of the lower clamping plate (3) are all fixed with the second mounting plate (5), one side of one of the second mounting plates (5) is fixed with the first motor (6), the output end of the first motor (6) is fixed with a worm (7), the worm (7) is connected with the second mounting plate (5) in a rotating way, one side of the worm (7) is connected with the connecting rod (8) in a meshed way, the inner side of the connecting rod (9) is fixed with the worm wheel (5) in a rotating way.

3. The moisture-proof BVR cable according to claim 2, wherein the connecting structure further comprises a screw (10), an upper cover (11) and a sliding rod (12), wherein the screw (10) is fixed at the top of the connecting rod (9), the sliding rod (12) is fixed at the top of the other second mounting plate (5), and the upper cover (11) is fixed at the tops of the sliding rod (12) and the screw (10).

4. The moisture-proof BVR cable according to claim 2, wherein the reciprocating structure comprises a first connecting plate (13), a second connecting plate (14), a second motor (15), a turntable (16), a baffle rod (17), a second rotating rod (20), a guide plate (21), a sliding plate (22) and a T-shaped sliding block (24), wherein the first connecting plate (13) is fixed at the bottom of one second mounting plate (5), the second connecting plate (14) is fixed at the bottom of the other second mounting plate (5), the second motor (15) is fixed at one of the second connecting plates (14), the turntable (16) is fixed at the output end of the second motor (15), the baffle rod (17) is fixed at the bottom and the top of one side of the turntable (16), the T-shaped sliding block (24) is slidably connected at the inner side of the second connecting plate (14), the sliding plate (22) is fixed at one side of the T-shaped sliding block (24), the second rotating rod (20) is fixed at one end of one side of the sliding plate (22), and the guide plate (21) is fixed at the other end of one side of the sliding plate (22).

5. The moisture-proof BVR cable according to claim 4, wherein the reciprocating structure further comprises an L-shaped guide rod (18), a first rotating rod (19), a third mounting plate (23) and a supporting plate (25), wherein the first rotating rod (19) is fixed on one side of the second connecting plate (14), the L-shaped guide rod (18) is rotatably connected to the outer side of the first rotating rod (19), the L-shaped guide rod (18) and the second rotating rod (20) are slidably connected, the two blocking rods (17) are slidably connected with the L-shaped guide rod (18) and the guiding plate (21) respectively, the third mounting plate (23) is fixed on the top of the sliding plate (22), the supporting plate (25) is fixed on one side of the third mounting plate (23), and one side of the supporting plate (25) is slidably connected with the first connecting plate (13).

6. The moisture-proof BVR cable according to claim 5, wherein the moisture-proof blowing structure comprises a third motor (26) and a moisture-proof fan (27), the third motor (26) is fixed at the bottom of the supporting plate (25), and the moisture-proof fan (27) is fixed at the output end of the third motor (26).

7. The moisture-proof BVR cable of claim 4, wherein the second mounting board (5) is internally provided with a battery, and the second mounting board (5) and the second motor (15) are electrically connected with the battery.

8. A moisture resistant BVR cable according to claim 2, characterized in that the inner side of the lower clamping plate (3) is provided with a plurality of circular through holes.

9. The moisture resistant BVR cable according to claim 4, wherein the second connection plate (14) is provided with a T-shaped groove inside, and the second connection plate (14) is slidably connected with the T-shaped slider (24) through the T-shaped groove.