CN218770310U

CN218770310U - High temperature resistant type sheath connector

Info

Publication number: CN218770310U
Application number: CN202221284202.XU
Authority: CN
Inventors: 李越峰
Original assignee: Inner Mongolia Wenyue Electromechanical Equipment Co ltd
Current assignee: Inner Mongolia Wenyue Electromechanical Equipment Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2023-03-28
Anticipated expiration: 2032-05-26

Abstract

The utility model provides a high temperature resistant type sheath connector relates to sheath connector technical field, including the connecting wire, the equal fixed mounting in both ends of connecting wire has the connector, and the surface cover of connecting wire is equipped with the radiation shield casing, and the inner wall of radiation shield casing is equipped with the spacing block, and the spacing groove has been seted up to the surface of connecting wire, and the quantity of radiation shield casing is two sets of, and the lower surface of a set of radiation shield casing is equipped with the connecting block admittedly. The utility model discloses, through setting up connecting wire, connector, radiation shield, stopper, spacing groove, connecting block, spread groove, retainer plate and holding ring, realized promoting the high temperature resistance's of sheath connector function, set up the radiation shield through the surface at the connecting wire, reduced the influence of high temperature to the connecting wire, prevent that the rubber in the connecting wire shell from melting to avoid the sheath connector to take place to damage, guarantee that the sheath connector can normal use, reduce economic loss, promoted the practicality of sheath connector.

Description

High temperature resistant type sheath connector

Technical Field

The utility model relates to a sheath connector technical field especially relates to a high temperature resistant type sheath connector.

Background

Sheath connector, be applicable to in the pit of the colliery, the environment on ground, be used for connecting the soft connecting device between transmission this ampere of signal and the coal face machine electrical equipment, among the prior art, sheath connector's connecting wire shell mostly all uses the steel wire to weave rubber and carries out the design and manufacture, such design and manufacture mode, it is relatively poor to make sheath connector's high temperature resistance, when sheath connector uses in high temperature environment, lead to the rubber in the connecting wire shell to melt easily, thereby lead to the connecting wire shell damaged, make sheath connector take place to damage, thereby influence sheath connector's normal use, produce economic loss simultaneously, sheath connector's practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high temperature resistant sheath connector.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high temperature resistant type sheath connector, includes the connecting wire, the equal fixed mounting in both ends of connecting wire has the connector, the surface cover of connecting wire is equipped with the radiation shield sleeve, the inner wall of radiation shield sleeve is equipped with the spacing piece, the spacing groove has been seted up to the surface of connecting wire, the quantity of radiation shield sleeve is two sets of, and is a set of the lower surface of radiation shield sleeve is equipped with the connecting block admittedly, another group the spread groove has been seted up to the upper surface of radiation shield sleeve, the surface cover of radiation shield sleeve is equipped with the retainer plate, the inner wall fixed mounting of retainer plate has the holding ring.

In order to promote the heat resistance of sheath connector, the utility model discloses the improvement has, the material of radiation shield cover is one of aerogel felt or the compound aluminium membrane of flexible EPE.

In order to make two sets of thermal-insulated cover interconnect, the utility model discloses the improvement has, the inner wall sliding connection of stopper and spacing groove, the inside of establishing the spread groove is inserted to the connecting block.

In order to fix the retainer plate, the utility model discloses the improvement has, the constant head tank has been seted up to the surface of radiation shield sleeve, the inner wall sliding connection of holding ring and constant head tank, the material of holding ring is rubber or silica gel.

In order to protect the connecting wire to the connector and the junction of connector, the utility model discloses the improvement has, the surface of radiation shield casing is provided with prevents the subassembly of buckling, it includes fixed cover to prevent the subassembly of buckling, fixed cover is established at the surface at radiation shield casing both ends, the quantity of fixed cover is two sets of, and is a set of the lower solid fixture block that is equipped with of fixed cover, another group the draw-in groove has been seted up to the upper surface of fixed cover, the installation piece is equipped with to the one end of fixed cover, the mounting groove has been seted up to the surface of connector, the inner wall sliding connection of installation piece and mounting groove, the upper surface of installation piece rotates and is connected with fixing bolt, fixing bolt runs through the upper surface of installation piece and extends to the lower surface of installation piece.

In order to make two sets of fixed covers be connected, the utility model discloses the improvement has, the shape of fixture block and the shape of draw-in groove are the T type, the inner wall sliding connection of fixture block and draw-in groove.

In order to fix the installation piece, the utility model discloses the improvement has, the locating hole has been seted up to the inner wall of mounting groove, fixing bolt and the inner wall sliding connection of locating hole.

Advantageous effects

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through setting up connecting wire, connector, radiation shield, stopper, spacing groove, connecting block, spread groove, retainer plate and holding ring, realized promoting the high temperature resistance's of sheath connector function, set up the radiation shield through the surface at the connecting wire, reduced the influence of high temperature to the connecting wire, prevent that the rubber in the connecting wire shell from melting to avoid the sheath connector to take place to damage, guarantee that the sheath connector can normal use, reduce economic loss, promoted the practicality of sheath connector.

2. The utility model discloses in, through setting up fixed cover, fixture block, draw-in groove, installation piece, mounting groove and fixing bolt, realized carrying out the function of fixed protection to the connecting wire of connector and the junction of connector, fix the connecting wire of connector and the junction of connector through setting up fixed cover to prevent that the junction of connecting wire and connector from taking place to damage because of excessively buckling, promoted the life of connector.

Drawings

Fig. 1 is a schematic perspective view of a high temperature resistant sheath connector according to the present invention;

fig. 2 is an exploded view of the high temperature resistant sheath connector according to the present invention;

fig. 3 is a bottom view of fig. 2 of a high temperature resistant type sheath connector according to the present invention;

fig. 4 is an exploded view of a part of the structure of the high temperature resistant sheath connector of the present invention.

Illustration of the drawings:

1. a connecting wire; 2. a connector; 3. a heat insulating sleeve; 4. a limiting block; 5. a limiting groove; 6. connecting blocks; 7. connecting grooves; 8. a stationary ring; 9. a positioning ring; 10. fixing a sleeve; 11. a clamping block; 12. a card slot; 13. mounting blocks; 14. mounting grooves; 15. and (5) fixing the bolt.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high temperature resistant type sheath connector, including connecting wire 1, the equal fixed mounting in both ends of connecting wire 1 has connector 2, the surface cover of connecting wire 1 is equipped with radiation shield 3, radiation shield 3's material is one of aerogel felt or flexible EPE compound aluminium membrane, aerogel felt or flexible EPE compound aluminium membrane all has outstanding heat-proof quality, radiation shield 3 through establishing aerogel felt or the compound aluminium membrane of flexible EPE at the surface cover of connecting wire 1 and making, the high temperature resistance of connecting wire 1 has been promoted, make sheath connector can use in high temperature environment, radiation shield 3's inner wall is equipped with spacing piece 4, spacing groove 5 has been seted up to connecting wire 1's surface, the inner wall sliding connection of spacing piece 4 and spacing groove 5, through setting up spacing piece 4 and spacing groove 5, when radiation shield 3 slides at connecting wire 1's surface, spacing piece 4 slips into the inside of spacing groove 5, fix a position radiation shield 3.

Referring to fig. 2-3, the number of the heat insulation sleeves 3 is two, the connecting block 6 is fixedly mounted on the lower surface of one heat insulation sleeve 3, the connecting groove 7 is formed in the upper surface of the other heat insulation sleeve 3, the connecting block 6 is inserted into the connecting groove 7, through the connecting block 6 and the connecting groove 7, when the two heat insulation sleeves 3 contact with each other, the connecting block 6 is inserted into the connecting groove 7, so that the two heat insulation sleeves 3 are connected with each other, the fixing ring 8 is sleeved on the outer surface of the heat insulation sleeve 3, the positioning ring 9 is fixedly mounted on the inner wall of the fixing ring 8, the positioning groove is formed in the outer surface of the heat insulation sleeve 3, the positioning ring 9 is slidably connected with the inner wall of the positioning groove, the positioning ring 9 is made of rubber or silica gel, and through the positioning ring 9 made of rubber or silica gel, after the positioning ring 9 slides into the inside of the positioning groove, the fixing ring 8 is limited, so that the fixing ring 8 cannot slide continuously, thereby fixing the heat insulation sleeves 3 and preventing the connection wires 1 from separating.

Example two

Referring to fig. 4, the outer surface of the heat insulation sleeve 3 is provided with an anti-bending assembly, the anti-bending assembly includes a fixing sleeve 10, the fixing sleeve 10 is sleeved on the outer surfaces of two ends of the heat insulation sleeve 3, the number of the fixing sleeve 10 is two, the lower surface of one fixing sleeve 10 is fixedly provided with a fixture block 11, the upper surface of the other fixing sleeve 10 is provided with a clamping groove 12, the shape of the fixture block 11 and the shape of the clamping groove 12 are both T-shaped, the inner walls of the fixture block 11 and the clamping groove 12 are slidably connected, by providing the fixture block 11 and the clamping groove 12 of the T-shaped, when the fixture block 11 slides inside the clamping groove 12, the two fixing sleeves 10 are connected to each other to form a ring, the connecting wire 1 is fixedly protected, one end of the fixing sleeve 10 is provided with a mounting block 13, the outer surface of the connecting head 2 is provided with a mounting groove 14, when the mounting block 13 slides inside the mounting groove 14, the fixing sleeve 10 is connected to the connecting head 2, the position of the fixing sleeve 10 is limited, the upper surface of the mounting block 13 is rotatably connected to a fixing bolt 15, the fixing bolt 15 penetrates through the upper surface of the mounting block 13 and extends to the mounting groove 14, the inner wall of the fixing bolt is limited by the fixing bolt, the inner wall of the fixing hole, the fixing bolt 15, the fixing sleeve 15, the fixing bolt 15, and the fixing sleeve is limited by the fixing bolt 15, and the fixing bolt 15, thereby, the fixing bolt 15, the fixing bolt can not be limited by the fixing bolt, and the fixing sleeve 10, when the fixing bolt can not be connected to the fixing bolt, and the fixing bolt can not be connected to the fixing bolt, and the fixing bolt, when the fixing bolt can be connected to the fixing hole 15.

The working principle is as follows: when installing insulator 3 to the surface of connecting wire 1, earlier be close to connecting wire 1 with two sets of insulators 3, remove insulator 3, when 3 covers of insulator establish the surface of connecting wire 1, stopper 4 slides into the inside of spacing groove 5, fix a position insulator 3, two sets of insulators 3 contact each other simultaneously, connecting block 6 inserts the inside of spread groove 7, make two sets of insulators 3 interconnect, establish the surface of insulator 3 with retainer plate 8 cover, remove retainer plate 8 simultaneously, after locating ring 9 slides into the inside of constant head tank, restrict retainer plate 8, make retainer plate 8 can't continue to slide, thereby fix insulator 3, prevent insulator 3 and connecting wire 1 separation, accomplish the installation, after establish the surface of insulator 3 with two sets of fixed cover 10 covers, and make fixture block 11 slide into inside draw-in groove 12, two sets of fixed cover 10 interconnect are cyclic annular, fix protection to connecting wire 1, remove fixed cover 10, after installation piece 13 slides into the inside of mounting groove 14, make fixed cover 10 be connected with fixed cover 2, restrict the bolt position of fixed cover 10, thereby fixed cover 15 is restricted again, thereby can's fixed bolt 15 is installed to the fixed cover 13 and the fixed bolt is restricted when the fixing piece is changed into the fixed bolt, thereby can's installation piece 13.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a high temperature resistant type sheath connector, includes connecting wire (1), its characterized in that: the equal fixed mounting in both ends of connecting wire (1) has connector (2), the surface cover of connecting wire (1) is equipped with radiation shield sleeve (3), the inner wall of radiation shield sleeve (3) is equipped with stopper (4), spacing groove (5) have been seted up to the surface of connecting wire (1), the quantity of radiation shield sleeve (3) is two sets of, and is a set of the lower surface of radiation shield sleeve (3) is equipped with connecting block (6) admittedly, another group spread groove (7) have been seted up to the upper surface of radiation shield sleeve (3), the surface cover of radiation shield sleeve (3) is equipped with retainer plate (8), the inner wall fixed mounting of retainer plate (8) has holding ring (9).

2. The high temperature resistant type sheath connector according to claim 1, wherein: the heat insulation sleeve (3) is made of one of aerogel felt or flexible EPE composite aluminum films.

3. The high temperature resistant type sheath connector according to claim 1, wherein: the inner walls of the limiting blocks (4) and the limiting grooves (5) are connected in a sliding mode, and the connecting blocks (6) are inserted into the connecting grooves (7).

4. The high temperature resistant type sheath connector according to claim 1, wherein: the constant head tank has been seted up to the surface of radiation shield sleeve (3), the inner wall sliding connection of holding ring (9) and constant head tank, the material of holding ring (9) is rubber or silica gel.

5. The high temperature resistant type sheath connector according to claim 1, wherein: the surface of radiation shield cover (3) is provided with prevents the subassembly that bends, prevent the subassembly that bends including fixed cover (10), fixed cover (10) cover is established at the surface at radiation shield cover (3) both ends, the quantity of fixed cover (10) is two sets of, and is a set of fixture block (11) are equipped with admittedly to the lower surface of fixed cover (10), another group draw-in groove (12) have been seted up to the upper surface of fixed cover (10), installation piece (13) are equipped with to the one end of fixed cover (10), mounting groove (14) have been seted up to the surface of connector (2), the inner wall sliding connection of installation piece (13) and mounting groove (14), the upper surface of installation piece (13) rotates and is connected with fixing bolt (15), fixing bolt (15) run through the upper surface of installation piece (13) and extend to the lower surface of installation piece (13).

6. The high temperature resistant type sheath connector according to claim 5, wherein: the shape of the clamping block (11) and the shape of the clamping groove (12) are both T-shaped, and the clamping block (11) is connected with the inner wall of the clamping groove (12) in a sliding mode.

7. The high temperature resistant type sheath connector according to claim 5, wherein: the inner wall of the mounting groove (14) is provided with a positioning hole, and the fixing bolt (15) is connected with the inner wall of the positioning hole in a sliding mode.