CN217282022U

CN217282022U - Rubber coating pyrocondensation pipe that sealing performance is good

Info

Publication number: CN217282022U
Application number: CN202220796148.0U
Authority: CN
Inventors: 尚广延
Original assignee: Shenzhen Shuangyu Industrial Co ltd
Current assignee: Shenzhen Shuangyu Industrial Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-08-23
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses a rubber coating pyrocondensation pipe that sealing performance is good, including the pyrocondensation pipe body, the equal fixedly connected with lug in left front side and the rear side of pyrocondensation pipe body, the bottom fixedly connected with fixed band of lug, the inboard of fixed band and the surface contact of pyrocondensation pipe body, the bottom of fixed band runs through to the inside of lug, the standing groove has been seted up in the inside left side of lug, the inner wall sliding connection of standing groove has the horizontal piece, the back sliding connection of horizontal piece has the fixture block, and the right side of fixture block runs through to the inside of fixed band. The utility model provides an in-process that current rubber coating pyrocondensation pipe was using, can't seal the protection to the junction of rubber coating pyrocondensation pipe, make moisture get into the inside of rubber coating pyrocondensation pipe easily, lead to the cable problem of incident to appear, this rubber coating pyrocondensation pipe that sealing performance is good possesses the advantage that sealing performance is good, has improved the stability of rubber coating pyrocondensation pipe.

Description

Rubber coating pyrocondensation pipe that sealing performance is good

Technical Field

The utility model relates to a rubber coating pyrocondensation pipe technical field specifically is a rubber coating pyrocondensation pipe that sealing performance is good.

Background

The cable is at the in-process of protection, need use the rubber coating pyrocondensation pipe to protect the cable, but current rubber coating pyrocondensation pipe is at the in-process that uses, can't seal the protection to the junction of rubber coating pyrocondensation pipe, makes the inside of moisture entering rubber coating pyrocondensation pipe easily, leads to the cable incident to appear.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a rubber coating pyrocondensation pipe that sealing performance is good possesses the advantage that sealing performance is good, has solved current rubber coating pyrocondensation pipe at the in-process that uses, can't seal the protection to the junction of rubber coating pyrocondensation pipe, makes the inside of moisture entering rubber coating pyrocondensation pipe easily, leads to the problem that the incident appears in the cable.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rubber coating pyrocondensation pipe that sealing performance is good, includes the pyrocondensation pipe body, the equal fixedly connected with lug in left front side and the rear side of pyrocondensation pipe body, the bottom fixedly connected with fixed band of lug, the inboard of fixed band and the surface contact of pyrocondensation pipe body, the bottom of fixed band runs through to the inside of lug, the standing groove has been seted up in the inside left side of lug, the inner wall sliding connection of standing groove has the crosspiece, the back sliding connection of crosspiece has the fixture block, the right side of fixture block runs through to the inside of fixed band, the back fixedly connected with of crosspiece presses the piece, the back according to the piece runs through to the front of lug, the inner wall fixedly connected with ring of pyrocondensation pipe body, the inner wall of pyrocondensation pipe body and the inner wall of ring all are provided with protective coating.

As the utility model discloses it is preferred, the quantity of ring is a plurality of, and a plurality of ring is the equidistance and distributes, the material of ring is polyester pyrocondensation material, protective coating's material is graphite oxidation resistant coating.

As the utility model discloses it is preferred, the draw-in groove that uses with the fixture block cooperation is seted up on the surface of fixed band, the quantity of draw-in groove is a plurality of, and a plurality of draw-in groove is the equidistance and distributes, the movable groove that uses with according to the piece cooperation is seted up at the back of lug, the surface cover according to the piece is equipped with first spring, the front of first spring and the inner wall fixed connection in movable groove, the back of first spring and the front fixed connection according to the piece.

As the utility model discloses it is preferred, the fixed orifices that uses with the fixed band cooperation is seted up at the top of lug, the right side fixedly connected with of lug props up a piece, the right side of propping up a piece runs through to the inside of pyrocondensation pipe body, the shape of propping up a piece is the T style of calligraphy.

As the utility model discloses it is preferred, the equal fixedly connected with slider in top and the bottom at the fixture block back, the spout that uses with the slider cooperation is seted up in the front of crossband, the shape of slider and spout is trapezoidal.

As the utility model discloses preferred, the left side fixedly connected with second spring of slider, the left side of second spring and the inner wall fixed connection of spout, the recess that uses with the fixture block cooperation is seted up in the front of standing groove inner wall.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up pyrocondensation pipe body, the lug, the fixed band, the standing groove, the horizontal block, the fixture block, press the piece, ring and protective coating's cooperation is used, the in-process of current rubber coating pyrocondensation pipe using has been solved, can't seal the protection to the junction of rubber coating pyrocondensation pipe, make moisture get into the inside of rubber coating pyrocondensation pipe easily, lead to the problem of incident to appear in the cable, this rubber coating pyrocondensation pipe that sealing performance is good, possess the advantage that sealing performance is good, the stability of rubber coating pyrocondensation pipe has been improved.

2. The utility model discloses a friction and the area of contact of pyrocondensation pipe body and wire can be increased in the setting of ring, prevent that the pyrocondensation pipe body from breaking away from the wire, and it is sealed to the contact of pyrocondensation pipe body simultaneously.

3. The utility model discloses a cooperation of fixture block and draw-in groove is used, can prevent that the fixed band from removing when not needing to remove, seals the pyrocondensation pipe body simultaneously, through the setting in activity groove, can the person of facilitating the use press the piece, through the setting of first spring, can conveniently press piece and horizontal piece to reset.

4. The utility model discloses a setting of fixed orifices can carry on spacingly to the position of fixed band, through the setting of a piece, can prevent that the lug from breaking away from the pyrocondensation pipe body.

5. The utility model discloses a cooperation of slider and spout is used, can reduce the friction of fixture block and horizontal piece, prevents simultaneously that the fixture block from breaking away from the horizontal piece.

6. The utility model discloses a setting of second spring can make things convenient for the fixture block to reset, makes the fixture block go into the inside of draw-in groove all the time, through the setting of recess, can prevent that fixture block and standing groove from rubbing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged structural view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a top sectional view of the heat shrinkable tube body shown in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure at B of FIG. 3 according to the present invention;

fig. 5 is a perspective view of the latch of fig. 2 according to the present invention.

In the figure: 1. a heat shrink tube body; 2. a bump; 3. fixing belts; 4. a placement groove; 5. a transverse block; 6. a clamping block; 7. according to blocks; 8. a circular ring; 9. a protective coating; 10. a card slot; 11. a movable groove; 12. a first spring; 13. a fixing hole; 14. supporting a block; 15. a slider; 16. a chute; 17. a second spring; 18. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides a pair of rubber coating pyrocondensation pipe that sealing performance is good, including pyrocondensation pipe body 1, the equal fixedly connected with lug 2 in left front side and the rear side of pyrocondensation pipe body 1, the bottom fixedly connected with fixed band 3 of lug 2, the inboard of fixed band 3 and the surface contact of pyrocondensation pipe body 1, the bottom of fixed band 3 runs through to the inside of lug 2, standing groove 4 has been seted up to the inside left side of lug 2, the inner wall sliding connection of standing groove 4 has horizontal block 5, the back sliding connection of horizontal block 5 has fixture block 6, the right side of fixture block 6 runs through to the inside of fixed band 3, the back fixedly connected with of horizontal block 5 presses piece 7, the back according to piece 7 runs through to the front of lug 2, the inner wall fixedly connected with ring 8 of pyrocondensation pipe body 1, the inner wall of pyrocondensation pipe body 1 and the inner wall of ring 8 all are provided with protective coating 9.

Referring to fig. 3, the number of the rings 8 is several, and the rings 8 are distributed at equal intervals, the ring 8 is made of a polyester heat-shrinkable material, and the protective coating 9 is made of a graphite antioxidant coating.

As a technical optimization scheme of the utility model, through the setting of ring 8, can increase the friction and the area of contact of pyrocondensation pipe body 1 and wire, prevent that pyrocondensation pipe body 1 from breaking away from the wire, it is sealed to pyrocondensation pipe body 1 contact simultaneously.

Referring to fig. 2, the surface of the fixing band 3 is provided with a plurality of clamping grooves 10 matched with the clamping block 6, the clamping grooves 10 are distributed equidistantly, the back of the projection 2 is provided with a movable groove 11 matched with the clamping block 7, the surface of the clamping block 7 is sleeved with a first spring 12, the front of the first spring 12 is fixedly connected with the inner wall of the movable groove 11, and the back of the first spring 12 is fixedly connected with the front of the clamping block 7.

As a technical optimization scheme of the utility model, cooperation through fixture block 6 and draw-in groove 10 is used, can prevent that fixed band 3 from removing when not needing to remove, seals pyrocondensation pipe body 1 simultaneously, and through the setting of activity groove 11, can the person of facilitating the use press piece 7, through the setting of first spring 12, can conveniently reset according to piece 7 and crosspiece 5.

Referring to fig. 2, a fixing hole 13 matched with the fixing band 3 is formed at the top of the bump 2, a supporting block 14 is fixedly connected to the right side of the bump 2, the right side of the supporting block 14 penetrates into the heat shrinkable tube body 1, and the supporting block 14 is T-shaped.

As a technical optimization scheme of the utility model, through the setting of fixed orifices 13, can carry on spacingly to the position of fixed band 3, through the setting of a piece 14, can prevent that lug 2 from breaking away from pyrocondensation pipe body 1.

Referring to fig. 2, the top and the bottom of the back of the clamping block 6 are both fixedly connected with a sliding block 15, the front of the transverse block 5 is provided with a sliding groove 16 matched with the sliding block 15, and the sliding block 15 and the sliding groove 16 are both trapezoidal in shape.

As a technical optimization scheme of the utility model, use through the cooperation of slider 15 and spout 16, can reduce the friction of fixture block 6 and horizontal piece 5, prevent simultaneously that fixture block 6 from breaking away from horizontal piece 5.

Referring to fig. 2, the left side of the sliding block 15 is fixedly connected with a second spring 17, the left side of the second spring 17 is fixedly connected with the inner wall of the sliding groove 16, and the front side of the inner wall of the placing groove 4 is provided with a groove 18 matched with the clamping block 6 for use.

As the utility model discloses a technical optimization scheme through second spring 17's setting, can make things convenient for fixture block 6 to reset, makes fixture block 6 block into the inside of draw-in groove 10 all the time, through the setting of recess 18, can prevent that fixture block 6 from rubbing with standing groove 4.

The utility model discloses a theory of operation and use flow: when the heat shrinkable tube is used, a user pulls the fixing band 3 downwards, the fixing band 3 moves downwards to push the clamping block 6 and the sliding block 15 to move leftwards, the clamping block 6 is separated from the clamping groove 10, the sliding block 15 moves leftwards to compress the second spring 17, the clamping block 6 is driven to be clamped into the clamping groove 10 all the time through the resilience force of the second spring 17, the position of the fixing band 3 is fixed, the fixing band 3 is prevented from being separated from the heat shrinkable tube body 1, the fixing band 3 moves downwards to tighten and seal the two ends of the heat shrinkable tube body 1, the heat shrinkable tube body 1 can be sealed at the moment, when the heat shrinkable tube is disassembled, the user presses the pressing block 7 forwards, the pressing block 7 moves forwards to drive the transverse block 5 and the clamping block 6 to move forwards, the clamping block 6 is separated from the clamping groove 10, the pressing block 7 moves forwards to compress the first spring 12, then pulls the fixing band 3 upwards to separate the fixing band 3 from the fixing hole 13, and the fixing band 3 is subjected to heat shrinkable tube body 1, at this time, the heat shrinkable tube body 1 can be disassembled.

In summary, the following steps: this rubber coating pyrocondensation pipe that sealing performance is good, through setting up pyrocondensation pipe body 1, lug 2, fixed band 3, standing groove 4, horizontal piece 5, fixture block 6, according to piece 7, ring 8 and protective coating 9's cooperation use, solved current rubber coating pyrocondensation pipe and at the in-process that uses, can't seal the protection to the junction of rubber coating pyrocondensation pipe, make the inside of moisture entering rubber coating pyrocondensation pipe easily, lead to the problem of incident to appear in the cable.

It is noted that, herein, relational terms such as first and second, 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.

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 rubber coating pyrocondensation pipe that sealing performance is good, includes pyrocondensation pipe body (1), its characterized in that: the heat shrinkable tube comprises a heat shrinkable tube body (1), wherein a convex block (2) is fixedly connected to the front side and the rear side of the left side of the heat shrinkable tube body (1), a fixing band (3) is fixedly connected to the bottom of the convex block (2), the inner side of the fixing band (3) is in surface contact with the heat shrinkable tube body (1), the bottom of the fixing band (3) penetrates through the inside of the convex block (2), a placing groove (4) is formed in the left side of the inside of the convex block (2), a transverse block (5) is connected to the inner wall of the placing groove (4) in a sliding mode, a clamping block (6) is connected to the back of the transverse block (5) in a sliding mode, the right side of the clamping block (6) penetrates through the inside of the fixing band (3), a block (7) is fixedly connected to the back of the transverse block (5), the back of the clamping block (7) penetrates through the front of the convex block (2), a circular ring (8) is fixedly connected to the inner wall of the heat shrinkable tube body (1), and protective coatings (9) are arranged on the inner wall of the circular ring (8) .

2. The glued heat shrinkable tube with good sealing performance as claimed in claim 1, wherein: the number of the circular rings (8) is a plurality, the circular rings (8) are distributed equidistantly, the circular rings (8) are made of polyester heat-shrinkable materials, and the protective coating (9) is made of graphite antioxidant coatings.

3. The glued heat shrinkable tube with good sealing performance as claimed in claim 1, wherein: draw-in groove (10) that use with fixture block (6) cooperation are seted up on the surface of fixed band (3), the quantity of draw-in groove (10) is a plurality of, and a plurality of draw-in groove (10) are the equidistance and distribute, the back of lug (2) is seted up and is pressed movable groove (11) that piece (7) cooperation was used, the surface cover according to piece (7) is equipped with first spring (12), the front of first spring (12) and the inner wall fixed connection in movable groove (11), the back of first spring (12) and the front fixed connection according to piece (7).

4. The adhesive coated heat shrinkable tube with good sealing performance as claimed in claim 1, wherein: the top of the lug (2) is provided with a fixing hole (13) matched with the fixing belt (3) for use, the right side of the lug (2) is fixedly connected with a support block (14), the right side of the support block (14) penetrates into the heat-shrinkable tube body (1), and the support block (14) is T-shaped.

5. The adhesive coated heat shrinkable tube with good sealing performance as claimed in claim 1, wherein: the top and the bottom of the back of the clamping block (6) are fixedly connected with sliding blocks (15), the front of the transverse block (5) is provided with sliding grooves (16) matched with the sliding blocks (15) for use, and the sliding blocks (15) and the sliding grooves (16) are trapezoidal in shape.

6. The glued heat shrinkable tube with good sealing performance as claimed in claim 5, wherein: the left side fixedly connected with second spring (17) of slider (15), the left side of second spring (17) and the inner wall fixed connection of spout (16), recess (18) that cooperate the use with fixture block (6) are seted up in the front of standing groove (4) inner wall.