CN214541752U

CN214541752U - Insulating sleeve with cooling function

Info

Publication number: CN214541752U
Application number: CN202120669497.1U
Authority: CN
Inventors: 宋华; 程明
Original assignee: Shenzhen Huachangwei Technology Co ltd
Current assignee: Shenzhen Huachangwei Technology Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-10-29
Anticipated expiration: 2031-04-01

Abstract

The utility model relates to an insulation support device field specifically is an insulation support with cooling function, the installation structure comprises a sleeve, the sleeve pipe middle part is provided with the box, and box and sleeve pipe fixed connection, the inside groove has been seted up to the inside left and right sides of sleeve pipe, and a plurality of through-holes have been seted up to the inside of sleeve pipe, and the through-hole is connected with the inside groove, and the connector has been seted up at the inboard middle part of sleeve pipe, and the connector is located between the inside groove, the inside piston that is provided with of connector, piston and sleeve pipe sliding contact, piston upper end middle part fixedly connected with threaded rod, the spout has been seted up at the sleeve pipe middle part, and the spout transversely runs through the connector, and the inside spring that is provided with of spout, spring and sleeve pipe fixed connection, the device can effectually cool down according to the inside temperature of sleeve pipe, avoids the sleeve pipe inside temperature to damage to the sleeve pipe.

Description

Insulating sleeve with cooling function

Technical Field

The utility model relates to an insulation support device field specifically is an insulation support with cooling function.

Background

Along with the demand of people to electric power, the voltage grade of power transmission and transformation increases gradually, and the insulating requirement of conductor is also higher and higher, consequently, the technical degree of difficulty that relates also can increase thereupon, and in transmission line, the insulation protection's kind is more, and insulating sleeve is one kind of insulating material, is a general term, has glass fiber insulating sleeve among the electrical material, PVC sleeve pipe, heat shrinkage bush etc. because transmission line during operation produces a large amount of heats, and current pipe box is difficult to its cooling, makes the pipe box warp for a long time easily, is difficult to protect transmission line.

The utility model discloses aim at solving the technical problem who exists among the prior art, for this reason, provide an insulation support with cooling function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an insulation support with cooling function 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 an insulating sleeve with cooling function, includes the sleeve pipe, the sleeve pipe middle part is provided with the box, and box and sleeve pipe fixed connection, the inside groove has been seted up to the inside left and right sides of sleeve pipe, and a plurality of through-holes have been seted up to the inside of sleeve pipe, and the through-hole is connected with the inside groove, and the connector has been seted up at the inboard middle part of sleeve pipe, and the connector is located between the inside groove, and the inside piston that is provided with of connector, piston and sleeve pipe sliding contact, piston upper end middle part fixedly connected with threaded rod, the spout has been seted up at the sleeve pipe middle part, and the spout transversely runs through the connector, and the inside spring that is provided with of spout, spring and sleeve pipe fixed connection, spring left end fixedly connected with heat conduction iron plate, heat conduction iron plate and sleeve pipe sliding contact, the sleeve pipe middle part is provided with the electro-magnet, and the electro-magnet is located the connector left side, and the electro-magnet right-hand member is connected with the spout.

As a further aspect of the present invention: the box is characterized in that a sleeve is arranged at the upper end inside the box body and is rotatably connected with the box body, a threaded hole is formed in the middle of the sleeve, and the threaded hole vertically penetrates through the sleeve.

As a further aspect of the present invention: the threaded rod upper end is arranged in the screw hole, the threaded rod is matched with the screw hole, the outer surface of the lower end of the screw hole is fixedly connected with a rotary table, and clamping grooves are formed in the left side and the right side of the rotary table.

As a further aspect of the present invention: the refrigerator is arranged on the left side and the right side inside the box body, the refrigerator is fixedly connected with the box body, an air outlet is fixedly connected to the lower side of the right end of the refrigerator, and the lower end of the air outlet is connected with the inner groove.

As a further aspect of the present invention: the refrigerator inner surface is fixedly connected with a power supply, the middle part of the power supply inner surface is provided with a contact switch, the contact switch is positioned in the clamping groove, the lower end of the power supply is fixedly connected with a lead, and the lower end of the lead is connected with the electromagnet.

Compared with the prior art, the beneficial effects of the utility model are that: when the device is used, along with the work of an electric circuit, the temperature in the sleeve rises, the air pressure in the sleeve generates thrust on the piston, so that the piston moves outwards, the piston drives the threaded rod to move outwards, when the threaded rod moves, the threaded rod is matched with the threaded hole to enable the sleeve to rotate, namely the rotary disc rotates, when the rotary disc rotates to a certain degree, the rotary disc extrudes the contact switch, the power supply is started, the power supply passes through the electromagnet through a wire, the electromagnet generates suction to the spring, the spring moves leftwards to enable the connecting port to be closed, meanwhile, the refrigerator is started, the refrigerator produces cold air, the cold air enters the inner groove through the air outlet to be produced, the cold air enters the inner part through a plurality of electromagnets to be cooled, when the temperature in the sleeve decreases to a certain degree, the piston descends to enable the power supply to be closed, namely the electromagnets are powered off, the spring resets, and the device can effectually carry out cooling according to the inside temperature of sleeve pipe in the automation, avoids the inside temperature of sleeve pipe too high to the sleeve pipe damage.

Drawings

Fig. 1 is a schematic structural view of an insulating sleeve with a cooling function.

Fig. 2 is a schematic structural view of a front sectional view of an insulating sleeve with a cooling function.

Fig. 3 is a schematic structural diagram of a top view of a sleeve in an insulating sleeve with a cooling function.

The device comprises a sleeve 1, a box 2, an air outlet 3, a refrigerator 4, a power supply 5, a sleeve 6, a threaded hole 7, a threaded rod 8, a piston 9, a sliding chute 10, a heat conducting iron block 11, a connecting port 12, a lead 13, an electromagnet 14, an internal groove 15, a through hole 16, a rotary table 17, a contact switch 18, a clamping groove 19 and a spring 20.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

Example one

Referring to fig. 1-3, in the embodiment of the present invention, an insulating sleeve with a cooling function comprises a sleeve 1, a box 2 is disposed in the middle of the sleeve 1, the box 2 is fixedly connected to the sleeve 1, inner grooves 15 are disposed on the left and right sides of the inside of the sleeve 1, a plurality of through holes 16 are disposed in the sleeve 1, the through holes 16 are connected to the inner grooves 15, a connector 12 is disposed in the middle of the inside of the sleeve 1, the connector 12 is located between the inner grooves 15, a piston 9 is disposed in the connector 12, the piston 9 is in sliding contact with the sleeve 1, a threaded rod 8 is fixedly connected to the upper middle of the piston 9, a chute 10 is disposed in the middle of the sleeve 1, the chute 10 transversely penetrates through the connector 12, a spring 20 is disposed in the chute 10, the spring 20 is fixedly connected to the sleeve 1, a heat-conducting iron block 11 is fixedly connected to the left end of the spring 20, the heat-conducting iron block 11 is in sliding contact with the sleeve 1, an electromagnet 14 is disposed in the middle of the sleeve 1, the electromagnet 14 is positioned at the left side of the connecting port 12, and the right end of the electromagnet 14 is connected with the chute 10.

Example two

Referring to fig. 1-3, on the basis of the first embodiment, a sleeve 6 is disposed at an upper end inside the box body 2, the sleeve 6 is rotatably connected to the box body 2, a threaded hole 7 is formed in the middle of the sleeve 6, and the threaded hole 7 vertically penetrates through the sleeve 6.

The upper end of the threaded rod 8 is positioned in the threaded hole 7, the threaded rod 8 is matched with the threaded hole 7, the outer surface of the lower end of the threaded hole 7 is fixedly connected with a turntable 17, and clamping grooves 19 are formed in the left side and the right side of the turntable 17.

The refrigerator 4 is arranged on the left side and the right side inside the box body 2, the refrigerator 4 is fixedly connected with the box body 2, an air outlet 3 is fixedly connected to the lower side of the right end of the refrigerator 4, and the lower end of the air outlet 3 is connected with the inner groove 15.

The refrigerator 4 is fixedly connected with a power supply 5 on the inner surface, a contact switch 18 is arranged in the middle of the inner surface of the power supply 5, the contact switch 18 is positioned in a clamping groove 19, the lower end of the power supply 5 is fixedly connected with a lead 13, and the lower end of the lead 13 is connected with an electromagnet 14.

The utility model discloses a theory of operation is: when the device is used, along with the work of an electric circuit, the temperature in the sleeve 1 rises, the air pressure in the sleeve 1 generates thrust on the piston 9, the piston 9 moves outwards, the piston 9 drives the threaded rod 8 to move outwards, when the threaded rod 8 moves, the sleeve 6 rotates by the matching of the threaded rod 8 and the threaded hole 7, namely the rotary table 17 rotates, when the rotary table 17 rotates to a certain degree, the rotary table 17 extrudes the contact switch 18, the power supply 5 is started, the power supply 5 passes through the wire 13 to the electromagnet 14, the electromagnet 14 generates suction to the spring 20, the spring 20 moves leftwards to close the connecting port 12, meanwhile, the refrigerator 4 is started, the refrigerator 4 produces cold air, the cold air enters the inner groove 15 through the air outlet 3 to be produced, enters the inside through the electromagnets 14 to be cooled, when the temperature in the sleeve 1 decreases to a certain degree, because the heat conducting iron block 11 conducts heat, the gas expansion with heat and contraction with cold of piston 9 lower extreme, piston 9 descend and make power 5 close, and electromagnet 14 cuts off the power supply promptly, and spring 20 resets, and the device can effectually cool off according to the inside temperature of sleeve pipe 1 automatically, avoids the inside temperature of sleeve pipe 1 too high to sleeve pipe 1 damage.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An insulating sleeve with a cooling function comprises a sleeve (1) and is characterized in that a box body (2) is arranged in the middle of the sleeve (1), the box body (2) is fixedly connected with the sleeve (1), inner grooves (15) are formed in the left side and the right side of the interior of the sleeve (1), a plurality of through holes (16) are formed in the sleeve (1), the through holes (16) are connected with the inner grooves (15), a connecting port (12) is formed in the middle of the inner side of the sleeve (1), the connecting port (12) is located between the inner grooves (15), a piston (9) is arranged in the connecting port (12), the piston (9) is in sliding contact with the sleeve (1), a threaded rod (8) is fixedly connected to the middle of the upper end of the piston (9), a sliding groove (10) is formed in the middle of the sleeve (1), the sliding groove (10) transversely penetrates through the connecting port (12), a spring (20) is arranged in the sliding groove (10), and the spring (20) is fixedly connected with the sleeve (1), the left end of the spring (20) is fixedly connected with a heat conducting iron block (11), the heat conducting iron block (11) is in sliding contact with the sleeve (1), an electromagnet (14) is arranged in the middle of the sleeve (1), the electromagnet (14) is located on the left side of the connecting port (12), and the right end of the electromagnet (14) is connected with the sliding groove (10).

2. The insulating sleeve with the cooling function according to claim 1, characterized in that a sleeve (6) is arranged at the upper end inside the box body (2), the sleeve (6) is rotatably connected with the box body (2), a threaded hole (7) is formed in the middle of the sleeve (6), and the threaded hole (7) vertically penetrates through the sleeve (6).

3. The insulating sleeve with the cooling function as claimed in claim 2, wherein the upper end of the threaded rod (8) is located in the threaded hole (7), the threaded rod (8) is matched with the threaded hole (7), the outer surface of the lower end of the threaded hole (7) is fixedly connected with a rotary table (17), and clamping grooves (19) are formed in the left side and the right side of the rotary table (17).

4. The insulating sleeve with the cooling function according to claim 1 or 2, characterized in that the refrigerator (4) is arranged on the left side and the right side inside the box body (2), the refrigerator (4) is fixedly connected with the box body (2), the air outlet (3) is fixedly connected to the lower side of the right end of the refrigerator (4), and the lower end of the air outlet (3) is connected with the inner groove (15).

5. The insulating sleeve with the cooling function according to claim 4, characterized in that a power supply (5) is fixedly connected to the inner surface of the refrigerator (4), a contact switch (18) is arranged in the middle of the inner surface of the power supply (5), the contact switch (18) is located in the clamping groove (19), a lead (13) is fixedly connected to the lower end of the power supply (5), and the lower end of the lead (13) is connected to the electromagnet (14).