CN213521235U

CN213521235U - 10kV cold-shrinkable cable indoor terminal

Info

Publication number: CN213521235U
Application number: CN202022675632.1U
Authority: CN
Inventors: 杨杰
Original assignee: Suzhou Tongjin Polymer Materials Co ltd
Current assignee: Suzhou Tongjin Polymer Materials Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-06-22
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses an indoor terminal of 10kV shrinkage cable, comprising a main body, one side of main part is provided with the stay tube, the upper end of stay tube is provided with the annular, the lower extreme of main part is provided with the base, the upper end of main part is provided with the shrinkage sheath, one side of shrinkage sheath is provided with resistance to deformation mechanism, the upper end of shrinkage sheath is provided with fire prevention mechanism, the opposite side of shrinkage sheath is provided with antistatic mechanism. A10 kV shrinkage cable indoor terminal, under the effect of anti-deformation mechanism, can prevent that indoor terminal from receiving when external force strikes, can not make it warp, under the effect of preventing static mechanism, can effectively prevent the gathering of dust, avoid the harm that static probably leads to, under the effect of fire prevention mechanism, can prevent that indoor terminal from leading to inside impaired because of the high temperature, can effectually reduce the temperature in the indoor terminal, bring better use prospect.

Description

10kV cold-shrinkable cable indoor terminal

Technical Field

The utility model relates to an indoor terminal field of 10kV shrinkage cable specifically is an indoor terminal of 10kV shrinkage cable.

Background

The 10kV cold-shrink cable indoor terminal integrates water resistance, stress control, shielding and insulation, has good electrical performance and mechanical performance, can be used for a long time under various severe environmental conditions, and has higher and higher requirements on the manufacturing process of the cold-shrink sleeve pipe along with the continuous development of science and technology.

When an existing 10kV cold-shrink cable indoor terminal is installed and used, certain disadvantages exist, when the traditional indoor terminal is used, deformation is caused due to external force, internal damage is caused due to overhigh temperature, electric leakage is caused frequently, certain adverse effects are brought to the use process of people, and therefore the 10kV cold-shrink cable indoor terminal is provided.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The utility model provides a not enough to prior art, the utility model provides an indoor terminal of 10kV shrinkage cable, at first, under the effect of anti-deformation mechanism, can prevent that indoor terminal from receiving when external force striking, can not make it warp, even warp because be provided with under the effect of spring beam, can restore into the original state with the deformation part, the ability reinforcing is hit in the resistance, under the effect of preventing static mechanism, can effectively prevent the gathering of dust, avoid the harm that static probably leads to, enable static charge leakage to ground, and reflect electromagnetic radiation, under the effect of fire prevention mechanism, can prevent that indoor terminal from leading to inside impaired because of the high temperature, and under the cooling plate effect, can the indoor temperature of effectual reduction, play the guard action, can effectively solve the problem in the background art.

Technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an indoor terminal of 10kV shrinkage cable, includes the main part, one side of main part is provided with the stay tube, the upper end of stay tube is provided with the annular, the lower extreme of main part is provided with the base, the upper end of main part is provided with the shrinkage sheath, one side of shrinkage sheath is provided with anti-deformation mechanism, anti-deformation mechanism includes locking cap, spring beam, fixed block, baffle, the upper end of shrinkage sheath is provided with fire prevention mechanism, fire prevention mechanism includes heat insulating board, high temperature resistant plate, coldplate, the opposite side of shrinkage sheath is provided with prevents electrostatic mechanism, prevent electrostatic mechanism and include electrostatic film, insulation board, closing plate, the upper end of fire prevention mechanism is provided with the end cover.

Preferably, the heat insulation plate is positioned at the upper end of the high temperature resistant plate, and the cooling plate is positioned at the lower end of the high temperature resistant plate.

Preferably, the electrostatic film is located at an upper end of the insulating plate, and the sealing plate is located at a lower end of the insulating plate.

Preferably, the fixing cap is located at the upper end of the spring rod, the fixing block is located on one side of the spring rod, and the baffle is located on the other side of the spring rod.

Preferably, a cross screw is arranged between the heat insulation plate and the high temperature resistant plate, the lower end of the heat insulation plate is fixedly connected with the high temperature resistant plate through the cross screw, glue is arranged between the high temperature resistant plate and the cooling plate, and the lower end of the high temperature resistant plate is fixedly connected with the upper end of the cooling plate through the glue.

Preferably, a strong glue is arranged between the electrostatic film and the insulating plate, the lower end of the electrostatic film is fixedly connected with the upper end of the insulating plate through the strong glue, a fixing glue is arranged between the insulating plate and the sealing plate, and the lower end of the insulating plate is fixedly connected with the upper end of the sealing plate through the fixing glue.

Preferably, be provided with the draw-in groove between fixed cap and the spring beam, the lower extreme of fixed cap passes through the upper end fixed connection of draw-in groove and spring beam, be provided with the welded block between spring beam and the fixed block, one side fixed connection of welded block and fixed block is passed through to one side of spring beam, be provided with the screw between spring beam and the baffle, one side fixed connection of screw and baffle is passed through to the opposite side of spring beam.

Advantageous effects

Compared with the prior art, the utility model provides an indoor terminal of 10kV shrinkage cable possesses following beneficial effect:

1. this indoor terminal of 10kV shrinkage cable through the resistance to deformation mechanism that sets up, can prevent that indoor terminal from receiving when external force striking, can not make its deformation, even warp because be provided with under the effect of spring beam, can restore into the original state with the deformation part, anti hitting ability reinforcing.

2. The 10kV cold-shrink cable indoor terminal can prevent the indoor terminal from being damaged due to overhigh temperature through the arranged fireproof mechanism, and can effectively reduce the temperature in the indoor terminal under the action of the cooling plate to play a role in protection.

3. The 10kV cold-shrink cable indoor terminal can effectively prevent dust accumulation through the arranged anti-static mechanism, avoids possible damage caused by static electricity, enables static charge to leak to the ground, and reflects electromagnetic radiation.

Drawings

Fig. 1 is the utility model relates to a 10kV shrinkage cable indoor terminal's overall structure sketch map.

Fig. 2 is the utility model discloses a structural schematic of the resistance to deformation mechanism at 10kV shrinkage cable indoor terminal.

Fig. 3 is the utility model relates to a 10kV shrinkage cable indoor terminal's fire prevention mechanism's schematic structure diagram.

Fig. 4 is the utility model discloses a structure schematic diagram of antistatic mechanism in 10kV shrinkage cable indoor terminal.

In the figure: 1. a main body; 2. a base; 3. an anti-static mechanism; 301. an electrostatic film; 302. an insulating plate; 303. a sealing plate; 4. a fire prevention mechanism; 401. a heat insulation plate; 402. a high temperature resistant plate; 403. a cooling plate; 5. an anti-deformation mechanism; 501. a fixing cap; 502. a spring lever; 503. a fixed block; 504. a baffle plate; 6. a cold shrink sheath; 7. supporting a tube; 8. an end cap; 9. and a ring groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 4, a 10kV cold-shrink cable indoor terminal comprises a main body 1, a support pipe 7 is arranged on one side of the main body 1, an annular groove 9 is arranged at the upper end of the support pipe 7, a base 2 is arranged at the lower end of the main body 1, a cold-shrink sheath 6 is arranged at the upper end of the main body 1, a deformation-resistant mechanism 5 is arranged on one side of the cold-shrink sheath 6, the deformation-resistant mechanism 5 comprises a fixing cap 501, a spring rod 502, a fixing block 503 and a baffle 504, a fireproof mechanism 4 is arranged at the upper end of the cold-shrink sheath 6, the fireproof mechanism 4 comprises a heat insulation plate 401, a high temperature resistant plate 402 and a cooling plate 403, an antistatic mechanism 3 is arranged on the other side of the cold-shrink sheath 6, the antistatic.

Further, a heat insulation plate 401 is located at the upper end of the high temperature resistant plate 402, and a cooling plate 403 is located at the lower end of the high temperature resistant plate 402.

Further, an electrostatic film 301 is located at the upper end of the insulating plate 302, and a sealing plate 303 is located at the lower end of the insulating plate 302.

Further, a fixing cap 501 is located at the upper end of the spring rod 502, a fixing block 503 is located at one side of the spring rod 502, and a baffle 504 is located at the other side of the spring rod 502.

Furthermore, a cross screw is arranged between the heat insulation plate 401 and the high temperature resistant plate 402, the lower end of the heat insulation plate 401 is fixedly connected with the high temperature resistant plate 402 through the cross screw, glue is arranged between the high temperature resistant plate 402 and the cooling plate 403, and the lower end of the high temperature resistant plate 402 is fixedly connected with the upper end of the cooling plate 403 through the glue.

Further, a strong adhesive is arranged between the electrostatic film 301 and the insulating plate 302, the lower end of the electrostatic film 301 is fixedly connected with the upper end of the insulating plate 302 through the strong adhesive, a fixing adhesive is arranged between the insulating plate 302 and the sealing plate 303, and the lower end of the insulating plate 302 is fixedly connected with the upper end of the sealing plate 303 through the fixing adhesive.

Further, a clamping groove is formed between the fixing cap 501 and the spring rod 502, the lower end of the fixing cap 501 is fixedly connected with the upper end of the spring rod 502 through the clamping groove, a welding block is arranged between the spring rod 502 and the fixing block 503, one side of the spring rod 502 is fixedly connected with one side of the fixing block 503 through the welding block, a screw is arranged between the spring rod 502 and the baffle 504, and the other side of the spring rod 502 is fixedly connected with one side of the baffle 504 through the screw.

The working principle is as follows: the utility model relates to a novel 10kV cold-contraction cable indoor terminal, which comprises a main body 1, a base 2, an anti-static mechanism 3, a fireproof mechanism 4, an anti-deformation mechanism 5, a cold-contraction sheath 6, a supporting tube 7, an end cover 8 and a ring groove 9, the anti-deformation mechanism can prevent the indoor terminal from deforming when being impacted by external force, even if the deformation is caused by the action of the spring rod, the deformed part can be restored to the original shape, the anti-striking capability is enhanced, the arranged fireproof mechanism can prevent the indoor terminal from being damaged due to overhigh temperature, under the action of the cooling plate, the temperature in the indoor terminal can be effectively reduced, the protection effect is achieved, and through the arranged anti-static mechanism, can effectively prevent dust accumulation, avoid possible damage caused by static electricity, enable static charge to leak to the ground, and reflect electromagnetic radiation.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an indoor terminal of 10kV shrinkage cable, includes main part (1), its characterized in that: one side of the main body (1) is provided with a supporting tube (7), the upper end of the supporting tube (7) is provided with a ring groove (9), the lower end of the main body (1) is provided with a base (2), the upper end of the main body (1) is provided with a cold-shrink sheath (6), one side of the cold-shrink sheath (6) is provided with a deformation-resistant mechanism (5), the deformation-resistant mechanism (5) comprises a fixing cap (501), a spring rod (502), a fixing block (503) and a baffle (504), the upper end of the cold-shrink sheath (6) is provided with a fireproof mechanism (4), the fireproof mechanism (4) comprises a heat insulation plate (401), a high temperature resistant plate (402) and a cooling plate (403), the other side of the cold-shrink sheath (6) is provided with an antistatic mechanism (3), and the antistatic mechanism (3) comprises an electrostatic, an end cover (8) is arranged at the upper end of the fireproof mechanism (4).

2. The indoor terminal of the 10kV cold-shrink cable as claimed in claim 1, wherein: the heat insulation plate (401) is positioned at the upper end of the high temperature resistant plate (402), and the cooling plate (403) is positioned at the lower end of the high temperature resistant plate (402).

3. The indoor terminal of the 10kV cold-shrink cable as claimed in claim 1, wherein: the electrostatic film (301) is positioned at the upper end of the insulating plate (302), and the sealing plate (303) is positioned at the lower end of the insulating plate (302).

4. The indoor terminal of the 10kV cold-shrink cable as claimed in claim 1, wherein: the fixing cap (501) is located at the upper end of the spring rod (502), the fixing block (503) is located on one side of the spring rod (502), and the baffle (504) is located on the other side of the spring rod (502).

5. The indoor terminal of the 10kV cold-shrink cable as claimed in claim 2, wherein: be provided with the cross screw between heat insulating board (401) and high temperature resistant board (402), the lower extreme of heat insulating board (401) passes through the cross screw and is fixed connection between high temperature resistant board (402), be provided with glue between high temperature resistant board (402) and cooling plate (403), the upper end fixed connection of glue and cooling plate (403) is passed through to the lower extreme of high temperature resistant board (402).

6. The indoor terminal of 10kV cold-shrink cable as claimed in claim 3, wherein: be provided with the super glue between static membrane (301) and insulation board (302), the lower extreme of static membrane (301) passes through the super glue and is connected with the upper end fixed connection of insulation board (302), be provided with the solid fixed glue between insulation board (302) and closing plate (303), the lower extreme of insulation board (302) passes through the solid fixed glue and is connected with the upper end fixed connection of closing plate (303).

7. The indoor terminal of the 10kV cold-shrink cable as claimed in claim 4, wherein: be provided with the draw-in groove between fixed cap (501) and spring beam (502), the lower extreme of fixed cap (501) passes through the upper end fixed connection of draw-in groove and spring beam (502), be provided with the welding piece between spring beam (502) and fixed block (503), one side of spring beam (502) is through one side fixed connection of welding piece and fixed block (503), be provided with the screw between spring beam (502) and baffle (504), one side fixed connection of screw and baffle (504) is passed through to the opposite side of spring beam (502).