CN218201593U

CN218201593U - Pressure-resistant and heat-resistant wire cable

Info

Publication number: CN218201593U
Application number: CN202222362005.1U
Authority: CN
Inventors: 郑飞; 江生光
Original assignee: Fujian Chaoyang Wire And Cable Co ltd
Current assignee: Fujian Chaoyang Wire And Cable Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-03
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a pressure-resistant and heat-resistant wire cable, which belongs to the technical field of wire cables and aims at the problems that the common wire cable has poor protection effect and is inconvenient to take when in use; the utility model discloses a protective housing completely cuts off the protection to the cable conductor, can avoid the cable conductor to receive the extrusion and damaged, also has better thermal-insulated effect simultaneously, drives driving gear and driven gear through driving motor and meshes the transmission, can drive the wind-up roll and carry out rolling and unwrapping wire to the cable conductor, and it is comparatively convenient to operate, has reduced the work burden of this cable conductor when using.

Description

Pressure-resistant and heat-resistant wire cable

Technical Field

The utility model belongs to the technical field of wire and cable, concretely relates to withstand voltage heat-resistant type wire and cable.

Background

The cable is a wire which is made of one or more mutually insulated conductors and an outer insulating protective layer and transmits power or information from one place to another place, and the cable comprises a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like. They are composed of single or multi-strand wires and insulating layers, and are used for connecting circuits, electric appliances and the like.

The common electric wire and cable is generally laid and cut according to the required length when in use, and the following inconveniences are often caused when the cable is used:

(1) the cable need pile up when accomodating to deposit, causes the production extrusion between the wire and cable easily, takes place the pressure loss deformation then, inconvenient follow-up use, and the cable ectoderm is rubber insulation material, runs into high temperature and takes place the distortion easily, consequently need insulate against heat when saving and handle.

(2) Common wire and cable weight is heavier when the rolling, and it is comparatively inconvenient to carry and roll the operation through the manual work to the cable, greatly reduced the efficiency of laying of cable, the suitability is relatively poor.

Therefore, a pressure-resistant and heat-resistant wire and cable is needed to solve the problems that the protection effect of the common wire and cable is poor and the common wire and cable is inconvenient to take and use when in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a withstand voltage heat-resistant type wire and cable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a withstand voltage heat-resistant type wire and cable, includes the base, the top of base is fixed with the protective housing, it is connected with the pivot to rotate between the both sides lateral wall of protective housing, the lateral wall adapter sleeve of pivot has the wind-up roll, the lateral wall winding of wind-up roll has the cable conductor, the outlet has been seted up to one side lateral wall of protective housing, the bottom mounting of outlet has the mounting bracket, the inside of mounting bracket is provided with cutting assembly, the one end adapter sleeve of pivot has driven gear, driving motor is installed on the top of base, driving motor's output shaft is fixed with the drive shaft through the shaft coupling, the one end of drive shaft with one side outer wall of protective housing rotates and is connected, the lateral wall fastening of drive shaft cup joint with driven gear intermeshing's driving gear, one side outer wall of protective housing is provided with spacing subassembly.

What need explain in the scheme is, cutting assembly include with the mounting bracket top is fixed with electric putter, electric putter's output runs through the top lateral wall of mounting bracket, electric putter's output is fixed with the cutter, the top of base be fixed with cutter matched with cushion, it is connected with two guide pulleys that distribute about being to rotate between the both sides inner wall of mounting bracket, two mutually support between the guide pulley, the cable conductor passes two between the guide pulley.

It is further worth explaining, spacing subassembly is connected including rotating spacing dish on the outer wall of protective housing one side, a plurality of spacing holes that are the annular and distribute are seted up to one side lateral wall of spacing dish, spacing dish with coaxial coupling between the pivot, one side outer wall of protective housing is fixed with the support, one side lateral wall threaded connection of support has the threaded rod, the threaded rod with correspond spacing hole is pegged graft mutually, the one end of threaded rod is fixed with the knob.

It should be further noted that the cross section of the bracket is L-shaped, and the threaded rod is vertically arranged with the limiting disc.

As a preferred embodiment, a box door is installed on the outer wall of one side of the protection box, and a handle is fixed on the side wall of one side of the box door and is concave.

In a preferred embodiment, the radius of the driven gear is larger than the radius of the driving gear, and the driving gear is located directly below the driven gear.

In a preferred embodiment, a mounting seat is fixed to a top end of the base, and a bottom end of the driving motor is fixed to a bottom end of the mounting seat.

Compared with the prior art, the utility model provides a pair of withstand voltage heat-resistant type wire and cable includes following beneficial effect at least:

(1) Carry out isolated protection to the cable conductor through the protecting box, can avoid the cable conductor to receive the extrusion and damaged, also have better thermal-insulated effect simultaneously, drive driving gear and driven gear through driving motor and carry out the meshing transmission, can drive the wind-up roll and carry out rolling and unwrapping wire to the cable conductor, it is comparatively convenient to operate, has reduced the work burden of this cable conductor when using.

(2) Carry out the meshing transmission through driving gear and driven gear and drive the wind-up roll and carry out the rolling and stretch the cable conductor and put, better stability has, difficult winding is mixed and disorderly, the convenience of cable conductor when laying has been improved, slide the direction through leading pulley to the cable conductor, reduce the frictional force that the cable received when dragging, certain protecting effect has, promote the cutter through electric putter and descend and cut off the cable conductor, the operating personnel of being convenient for intercepts the cable conductor, it is comparatively convenient to use

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a back view of the overall structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the protection box of the present invention;

fig. 4 is a schematic structural view of the cutting assembly of the present invention.

In the figure: 1. a base; 2. a protective box; 3. a rotating shaft; 4. a wind-up roll; 5. a cable wire; 6. an outlet; 7. a mounting frame; 8. a cutting assembly; 81. an electric push rod; 82. a cutter; 83. cushion blocks; 84. a guide pulley; 9. a driven gear; 10. a drive motor; 11. a drive shaft; 12. a driving gear; 13. a limiting component; 131. a limiting disc; 132. a limiting hole; 133. a support; 134. a threaded rod; 135. a knob; 14. a box door; 15. a handle; 16. and (7) mounting a seat.

Detailed Description

The present invention will be further described with reference to the following examples.

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will combine the drawings of the embodiments of the present invention to clearly and completely describe the technical solution of the embodiments of the present invention, and obviously, the described embodiments are a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative labor are within the scope of the protection of the present invention based on the described embodiments of the present invention.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-4, the utility model provides a withstand voltage heat-resistant type wire and cable, including base 1, the top of base 1 is fixed with protective housing 2, it is connected with pivot 3 to rotate between the both sides lateral wall of protective housing 2, the lateral wall fastening of pivot 3 has cup jointed wind-up roll 4, the lateral wall winding of wind-up roll 4 has cable conductor 5, one side lateral wall of protective housing 2 has seted up outlet 6, the bottom of outlet 6 is fixed with mounting bracket 7, the inside of mounting bracket 7 is provided with cutting assembly 8, the one end fastening of pivot 3 has cup jointed driven gear 9, the top of base 1 is installed driving motor 10, the output shaft of driving motor 10 is fixed with drive shaft 11 through the shaft coupling, one end of drive shaft 11 is connected with one side outer wall of protective housing 2 in a rotating manner, the lateral wall fastening of drive shaft 11 has cup jointed the driving gear 12 that intermeshes with driven gear 9, one side outer wall of protective housing 2 is provided with spacing assembly 13; carry out isolated protection to cable conductor 5 through protective housing 2, can avoid cable conductor 5 to receive the extrusion and damaged, also have better thermal-insulated effect simultaneously, drive driving gear 12 and driven gear 9 through driving motor 10 and mesh the transmission, can drive wind-up roll 4 and carry out rolling and unwrapping wire to cable conductor 5, it is comparatively convenient to operate, has reduced the work burden of this cable conductor 5 when using.

As further shown in fig. 1, fig. 3 and fig. 4, it should be specifically described that the cutting assembly 8 includes an electric push rod 81 fixed to the top end of the mounting frame 7, an output end of the electric push rod 81 penetrates through a side wall of the top end of the mounting frame 7, a cutter 82 is fixed to an output end of the electric push rod 81, a cushion block 83 matched with the cutter 82 is fixed to the top end of the base 1, two guide pulleys 84 distributed up and down are rotatably connected between inner walls of two sides of the mounting frame 7, the two guide pulleys 84 are matched with each other, and the cable 5 passes through between the two guide pulleys 84; carry out the slip direction through leading pulley 84 to cable conductor 5, reduce the frictional force that the cable received when dragging, have certain protecting effect, electric putter 81 promotes cutter 82 and descends and cuts off cable conductor 5, and the operating personnel of being convenient for intercepts cable conductor 5, and it is comparatively convenient to use.

Further as shown in fig. 2, it is worth specifically explaining that the limiting component 13 includes a limiting disc 131 rotatably connected to the outer wall of one side of the protection box 2, a plurality of limiting holes 132 distributed in an annular shape are formed in the side wall of one side of the limiting disc 131, the limiting disc 131 is coaxially connected with the rotating shaft 3, a bracket 133 is fixed to the outer wall of one side of the protection box 2, a threaded rod 134 is connected to the side wall of one side of the bracket 133 in a threaded manner, the threaded rod 134 is inserted into the corresponding limiting hole 132, and a knob 135 is fixed to one end of the threaded rod 134; carry on spacingly to wind-up roll 4 through spacing subassembly 13, can avoid wind-up roll 4 to take place to rotate and lead to cable conductor 5 to drop, have better fixed effect to cable conductor 5.

The scheme has the following working processes: when the pressure-resistant and heat-resistant type cable is used, the protective box 2 isolates and protects the cable 5 to prevent the cable 5 from being extruded and has a good heat insulation effect, when the cable needs to be used, the knob 135 is rotated to enable the threaded rod 134 and the support 133 to perform threaded transmission, then the threaded rod 134 is moved and is separated from the limiting hole 132, the limiting of the limiting disc 131 is relieved, then the driving motor 10 is controlled to drive the driving shaft 11 and the driving gear 12 to rotate, the driving gear 12 performs meshing transmission with the driven gear 9 when rotating, then the driven gear 9 and the rotating shaft 3 are driven to rotate, the rotating shaft 3 drives the winding roller 4 to rotate when rotating, then the cable 5 is paid off, an operator pulls the end of the cable 5 outside the protective box 2 to take and lay the cable, the operation is convenient, when the cable 5 is taken out, the guide pulley 84 performs sliding guide to reduce the friction force borne by the cable when the cable is pulled, the cable has a certain protection effect, after the cable 5 of a required length is taken, the electric push rod 81 is controlled to push the cutter 82 to push the cable 5 to descend to cut off the cable 5, and then the winding roller 132 is reversely rotated to insert the threaded rod 134 into the limiting hole 132 to perform limiting protection on the winding roller 4.

According to the working process, the following steps are known: carry out isolated protection to cable conductor 5 through protective housing 2, can avoid cable conductor 5 to receive the extrusion and damaged, also have better thermal-insulated effect simultaneously, drive driving gear 12 and driven gear 9 through driving motor 10 and carry out the meshing transmission, can drive wind-up roll 4 and carry out rolling and unwrapping wire to cable conductor 5, it is comparatively convenient to operate, has reduced the work burden of this cable conductor 5 when using.

Further as shown in fig. 2, it is worth specifically describing that the cross section of the bracket 133 is L-shaped, and the threaded rod 134 is vertically arranged with the limiting disc 131, and it is worth specifically describing that the door 14 is installed on the outer wall of one side of the protective box 2, the handle 15 is fixed on the side wall of one side of the door 14, and the handle 15 is concave.

As further shown in fig. 3, it is worth specifically describing that the radius of the driven gear 9 is larger than that of the driving gear 12, and the driving gear 12 is located right below the driven gear 9; carry out meshing transmission through driving gear 12 and driven gear 9 and drive wind-up roll 4 and carry out the rolling and stretch to cable conductor 5 and put, have better stability, difficult winding is mixed and disorderly, has improved the convenience of cable conductor 5 when laying.

As further shown in fig. 1, it is worth specifically describing that a mounting seat 16 is fixed at the top end of the base 1, and the bottom end of the driving motor 10 is fixed with the bottom end of the mounting seat 16.

To sum up: carry out the meshing transmission through driving gear 12 and driven gear 9 and drive wind-up roll 4 and carry out the rolling and stretch to cable conductor 5 and put, have better stability, difficult winding is mixed and disorderly, has improved cable conductor 5 convenience when laying, slides the direction through leading pulley 84 to cable conductor 5, reduces the frictional force that the cable received when dragging, has certain protecting effect.

The driving motor 10 is commercially available, and the driving motor 10 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so that repeated description is omitted in the specification.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art, and the use of the term "including" or "comprising" in the present application shall mean that the element or item preceding the term covers the element or item listed after the term and its equivalents, but does not exclude other elements or items, and the term "connected" or "connected" is not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. merely indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may be changed accordingly.

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. The utility model provides a withstand voltage heat-resistant type wire and cable, includes base (1), its characterized in that, the top of base (1) is fixed with protecting box (2), it is connected with pivot (3) to rotate between the both sides lateral wall of protecting box (2), wind-up roll (4) have been cup jointed in the lateral wall fastening of pivot (3), the lateral wall winding of wind-up roll (4) has cable conductor (5), outlet (6) have been seted up to one side lateral wall of protecting box (2), the bottom mounting of outlet (6) has mounting bracket (7), the inside of mounting bracket (7) is provided with cutting assembly (8), the one end fastening cup joint of pivot (3) has driven gear (9), driving motor (10) are installed on the top of base (1), the output shaft of driving motor (10) is fixed with drive shaft (11) through the shaft coupling, the one end of drive shaft (11) with one side outer wall of protecting box (2) rotates to be connected, the lateral wall fastening of drive shaft (11) cup joint with driven gear (9) intermeshing's driving gear (12), one side of protecting box (2) is provided with spacing subassembly (13).

2. A voltage and heat resistant electric wire cable according to claim 1, wherein: cutting subassembly (8) include with electric putter (81) that mounting bracket (7) top is fixed with, the output of electric putter (81) runs through the top lateral wall of mounting bracket (7), the output of electric putter (81) is fixed with cutter (82), the top of base (1) be fixed with cutter (82) matched with cushion (83), it is connected with two guide pulley (84) that are distribution from top to bottom to rotate between the both sides inner wall of mounting bracket (7), two mutually support between guide pulley (84), cable conductor (5) pass two between guide pulley (84).

3. A voltage and heat resistant electric wire cable according to claim 2, wherein: spacing subassembly (13) are connected including rotating spacing dish (131) on protective housing (2) one side outer wall, a plurality of spacing holes (132) that are the annular and distribute are seted up to one side lateral wall of spacing dish (131), spacing dish (131) with coaxial coupling between pivot (3), one side outer wall of protective housing (2) is fixed with support (133), one side lateral wall threaded connection of support (133) has threaded rod (134), threaded rod (134) and corresponding spacing hole (132) are pegged graft mutually, the one end of threaded rod (134) is fixed with knob (135).

4. A voltage and heat resistant electric wire cable according to claim 3, wherein: the cross section of the bracket (133) is L-shaped, and the threaded rod (134) and the limiting disc (131) are vertically arranged.

5. A voltage and heat resistant electric wire cable according to claim 4, wherein: the protective box is characterized in that a box door (14) is installed on the outer wall of one side of the protective box (2), a handle (15) is fixed on the side wall of one side of the box door (14), and the handle (15) is concave.

6. A voltage and heat resistant electric wire cable according to claim 5, wherein: the radius of the driven gear (9) is larger than that of the driving gear (12), and the driving gear (12) is located right below the driven gear (9).

7. A voltage and heat resistant electric wire cable according to claim 6, wherein: the top of base (1) is fixed with mount pad (16), the bottom of driving motor (10) with the bottom mounting seat (16) is fixed.