CN215568956U - Be used for car to go out oil pipe detachable pyrocondensation cover - Google Patents
Be used for car to go out oil pipe detachable pyrocondensation cover Download PDFInfo
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- CN215568956U CN215568956U CN202121417660.1U CN202121417660U CN215568956U CN 215568956 U CN215568956 U CN 215568956U CN 202121417660 U CN202121417660 U CN 202121417660U CN 215568956 U CN215568956 U CN 215568956U
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Abstract
The utility model discloses a detachable heat shrinkable sleeve for an automobile oil outlet pipe, and relates to a detachable heat shrinkable sleeve for an automobile oil outlet pipe. Including first semicircle pipe and second semicircle pipe, first semicircle pipe and second semicircle pipe pass through bolt threaded connection, one side that first semicircle pipe and second semicircle pipe were pressed close to each other all is provided with semi-circular resin hot melt layer, the side surface that semi-circular resin hot melt layer was pressed close to each other evenly is provided with the punctiform arch, when first semicircle pipe and second semicircle pipe and threaded connection were in the same place, constitute a complete circle pipe, and two semi-circular resin hot melt layers link together and form a complete resin hot melt circle. First semicircle venturi tube and second semicircle venturi tube pass through bolt threaded connection together, convenient to detach to conveniently change and maintain this thermal shrinkable sleeve, the bolt passes the spring simultaneously, makes the bolt can remain stable when threaded connection.
Description
Technical Field
The utility model relates to a detachable heat shrinkable sleeve for an automobile oil outlet pipe, in particular to a detachable heat shrinkable sleeve for an automobile oil outlet pipe.
Background
The heat shrinkable sleeve is a heat shrinkable anticorrosive material, and is formed by compounding a radiation crosslinked polyolefin substrate and a special sealing hot melt adhesive, when the heat shrinkable sleeve is heated and installed, the substrate is radially shrunk, and simultaneously, an internal composite adhesive layer is melted, and tightly coated at a repaired opening, so that a firm anticorrosive body is formed outside a pipeline together with the substrate, and the heat shrinkable sleeve is commonly used for protecting an automobile oil pipe.
The existing automobile oil outlet pipe heat shrinkable sleeve is not convenient to detach and replace usually in the using process, so that the heat shrinkable sleeve is inconvenient to replace when damaged.
SUMMERY OF THE UTILITY MODEL
The utility model provides a detachable heat shrinkable sleeve for an automobile oil outlet pipe, which has the advantage of convenience in detachment and replacement.
In order to realize the purpose of convenient disassembly and replacement, the utility model provides the following technical scheme: the utility model provides a be used for car to go out oil pipe detachable thermal shrinkable sleeve, includes first semicircle pipe and second semicircle pipe, first semicircle pipe and second semicircle pipe pass through bolt threaded connection, one side that first semicircle pipe and second semicircle pipe pressed close to each other all is provided with semi-circular resin hot melt layer, a side surface that semi-circular resin hot melt layer pressed close to each other evenly is provided with the punctiform arch, when first semicircle pipe and second semicircle pipe and threaded connection were in the same place, constitute a complete circular pipe, and two semi-circular resin hot melt layers link together and form a complete resin hot melt circle.
As a preferred technical scheme of the present invention, the top and the bottom of both ends of the first semicircular tube are provided with first fixing blocks, the top and the bottom of both ends of the second semicircular tube are provided with second fixing blocks, the surface of the first fixing block is provided with a through hole, the surface of the second fixing block is provided with a screw hole, and the first fixing block and the second fixing block are connected by a bolt and a thread.
As a preferable technical scheme of the utility model, a convex edge is fixedly arranged on the inner wall of the through hole, a spring is arranged on one side of the convex edge far away from the screw hole, and the bolt penetrates through the spring.
As a preferable technical scheme of the utility model, one side of the second semicircular tube close to the first semicircular tube is provided with an arc-shaped clamping groove, and one side of the first semicircular tube close to the second semicircular tube is provided with an arc-shaped clamping block matched and clamped with the arc-shaped clamping groove.
In a preferred embodiment of the present invention, an anti-aging layer is disposed on a surface of the first semicircular tube and a surface of the second semicircular tube, the surfaces being away from each other, and the anti-aging layer is made of chlorosulfonated polyethylene.
As a preferable technical scheme of the utility model, the outer wall surface of the anti-aging layer is provided with a wear-resistant layer, and the wear-resistant layer is made of polyvinyl chloride.
As a preferable technical scheme of the utility model, the outer wall surface of the semicircular resin hot melting layer is provided with a flame retardant layer, and the flame retardant layer is made of chlorinated polyethylene.
As a preferable technical scheme of the utility model, a cavity is formed between the first semicircular pipe and the semicircular resin hot melting layer, a cavity is also formed between the second semicircular pipe and the semicircular resin hot melting layer, and an elastic rubber ring is arranged in the cavity.
Compared with the prior art, the utility model provides a detachable heat shrinkable sleeve for an automobile oil outlet pipe, which has the following beneficial effects:
1. this a be used for car oil pipe detachable thermal shrinkable sleeve, first semicircle venturi tube and second semicircle venturi tube pass through bolt threaded connection together, convenient to detach to conveniently change and maintain this thermal shrinkable sleeve, the bolt passes the spring simultaneously, makes the bolt can remain stable when threaded connection.
2. This be used for car to go out oil pipe detachable heat shrinkable sleeve, the matching of arc fixture block and arc draw-in groove sets up for this heat shrinkable sleeve possesses good impact resistance, and the setting of elastic rubber circle has also improved the impact resistance of this heat shrinkable sleeve.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure: 1. a first semicircular tube; 2. a second semicircular tube; 3. a semicircular resin hot melt layer; 4. a first fixed block; 5. a second fixed block; 6. a bolt; 7. a through hole; 8. a screw hole; 9. a spring; 10. an arc-shaped fixture block; 11. an arc-shaped clamping groove; 12. a wear layer; 13. an anti-aging layer; 14. a flame retardant layer; 15. a cavity; 16. an elastic rubber ring; 17. and (4) point-shaped bulges.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the utility model discloses a detachable thermal shrinkable sleeve for an automobile oil outlet pipe, which comprises a first semicircular pipe 1 and a second semicircular pipe 2, wherein the first semicircular pipe 1 and the second semicircular pipe 2 are in threaded connection through a bolt 6, semicircular resin hot melting layers 3 are arranged on the mutually close sides of the first semicircular pipe 1 and the second semicircular pipe 2, point-shaped protrusions 17 are uniformly arranged on the mutually close side surfaces of the semicircular resin hot melting layers 3, when the first semicircular pipe 1 and the second semicircular pipe 2 are connected with each other through threads, a complete circular pipe is formed, and the two semicircular resin hot melting layers 3 are connected together to form a complete resin hot melting ring.
Specifically, the both ends top and the bottom of first semicircle pipe 1 all are provided with first fixed block 4, the both ends top and the bottom of second semicircle pipe 2 all are provided with second fixed block 5, through-hole 7 has been seted up on the surface of first fixed block 4, screw 8 has been seted up on the surface of second fixed block 5, first fixed block 4 and second fixed block 5 pass through 6 threaded connection of bolt.
In this embodiment, the first fixing block 4 and the second fixing block 5 are screwed together by the bolts 6, so that the first semicircular tube 1 and the second semicircular tube 2 are coupled together.
Specifically, the inner wall of the through hole 7 is fixedly provided with a convex edge, one side of the convex edge far away from the screw hole 8 is provided with a spring 9, and the bolt 6 penetrates through the spring 9.
In this embodiment, when 6 threaded connection of bolt was in screw 8, 6 inner circles that can pass spring 9 of bolt to can exert the effort to spring 9, and then stability when having promoted 6 threaded connection screw 8 of bolt can effectively avoid 6 not hard up of bolt.
Specifically, one side that second semicircle pipe 2 pressed close to first semicircle pipe 1 is seted up because arc draw-in groove 11, one side that second semicircle pipe 2 was pressed close to first semicircle pipe 1 is provided with the arc fixture block 10 that matches the joint with arc draw-in groove 11.
In this embodiment, when the thermal shrinkable sleeve is impacted, or the thermal shrinkable sleeve is heated to stretch, the arc-shaped clamping blocks 10 can slide in the arc-shaped clamping grooves 11, so as to maintain the stability of the connection between the first semicircular pipe 1 and the second semicircular pipe 2.
Specifically, an anti-aging layer 13 is arranged on one side surface of each of the first semicircular pipe 1 and the second semicircular pipe 2, which are far away from each other, and the anti-aging layer 13 is made of chlorosulfonated polyethylene.
In this embodiment, the setting of anti aging layer 13 can promote the ageing resistance performance of this heat shrinkable sleeve, and then promotes the life of this heat shrinkable sleeve.
Specifically, the outer wall surface of the anti-aging layer 13 is provided with a wear-resistant layer 12, and the wear-resistant layer 12 is made of polyvinyl chloride.
In this embodiment, the wear layer 12 is provided to improve the surface abrasion resistance of the heat shrinkable sleeve.
Specifically, the outer wall surface of the semicircular resin hot melt layer 3 is provided with a flame retardant layer 14, and the flame retardant layer 14 is made of chlorinated polyethylene.
In this embodiment, the setting of fire-retardant layer 14 can play the effect of fire prevention, and then the security when using this thermal shrinkable sleeve improves.
Specifically, a cavity 15 is formed between the first semicircular pipe 1 and the semicircular resin hot melting layer 3, a cavity 15 is also formed between the second semicircular pipe 2 and the semicircular resin hot melting layer 3, and an elastic rubber ring 16 is arranged in the cavity 15.
In this embodiment, when this thermal shrinkable sleeve received the impact, elastic rubber circle 16 can carry out corresponding deformation, and then absorbs and release the punching machine power for this thermal shrinkable sleeve non-deformable, and then promote life.
The working principle and the using process of the utility model are as follows: when using, support first semicircle venturi tube 1 and second semicircle venturi tube 2 each other and press for the oil pipe is lived in the parcel of semicircular resin hot melt layer 3, then places spring 9 in through-hole 7, and passes through-hole 7 and spring 9 with bolt 6, makes 6 threaded connection screw 8 of bolt, and then with first semicircle venturi tube 1 and second semicircle venturi tube 2 zonulae occludens together.
To sum up, this be used for car oil pipe detachable heat shrinkable sleeve, first semicircle pipe 1 and second semicircle pipe 2 pass through 6 threaded connection of bolt and are in the same place, convenient to detach to conveniently change and maintain this heat shrinkable sleeve, bolt 6 passes spring 9 simultaneously, makes bolt 6 can remain stable when threaded connection, and the matching of arc fixture block 10 and arc draw-in groove 11 sets up, makes this heat shrinkable sleeve possess good impact resistance, and the impact resistance of this heat shrinkable sleeve has also been improved in setting up of elastic rubber circle 16.
It should be noted that, in this document, terms such as "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.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a be used for car to go out oil pipe detachable pyrocondensation cover, includes first semicircle venturi tube (1) and second semicircle venturi tube (2), its characterized in that: first semicircle pipe (1) and second semicircle pipe (2) are through bolt (6) threaded connection, one side that first semicircle pipe (1) and second semicircle pipe (2) were pressed close to each other all is provided with semicircular resin hot melt layer (3), one side surface that semicircular resin hot melt layer (3) were pressed close to each other evenly is provided with punctiform arch (17), when first semicircle pipe (1) and second semicircle pipe (2) and threaded connection were together, constitute a complete circular pipe, and two semicircular resin hot melt layers (3) link together and form a complete resin hot melt circle.
2. The removable heat shrink sleeve for an automotive fuel line of claim 1, wherein: the utility model discloses a novel semicircular pipe, including first semicircle pipe (1), second semicircle pipe (2), through-hole (7) have been seted up on the surface of first fixed block (4), screw (8) have been seted up on the surface of second fixed block (5), bolt (6) threaded connection is passed through in first fixed block (4) and second fixed block (5).
3. The removable heat shrink sleeve for an automotive fuel line of claim 2, wherein: the inner wall of the through hole (7) is fixedly provided with a convex edge, one side of the convex edge far away from the screw hole (8) is provided with a spring (9), and the bolt (6) penetrates through the spring (9).
4. The removable heat shrink sleeve for an automotive fuel line of claim 1, wherein: one side that first semicircle pipe (1) is pressed close to second semicircle pipe (2) is seted up because arc draw-in groove (11), one side that second semicircle pipe (2) is pressed close to in first semicircle pipe (1) is provided with arc fixture block (10) that match the joint with arc draw-in groove (11).
5. The removable heat shrink sleeve for an automotive fuel line of claim 1, wherein: the utility model discloses a semi-circular pipe, including first semi-circular pipe (1) and second semi-circular pipe (2), the one side surface that keeps away from each other all is provided with anti-aging layer (13), the material of anti-aging layer (13) is chlorosulfonated polyethylene.
6. The removable heat shrink sleeve for an automotive fuel line of claim 5, wherein: the outer wall surface of the anti-aging layer (13) is provided with a wear-resistant layer (12), and the wear-resistant layer (12) is made of polyvinyl chloride.
7. The removable heat shrink sleeve for an automotive fuel line of claim 1, wherein: the outer wall surface of the semicircular resin hot melting layer (3) is provided with a flame retardant layer (14), and the flame retardant layer (14) is made of chlorinated polyethylene.
8. The removable heat shrink sleeve for an automotive fuel line of claim 1, wherein: cavity (15) are formed between first semicircle pipe (1) and semicircle resin hot melt layer (3), also be formed with cavity (15) between second semicircle pipe (2) and semicircle resin hot melt layer (3), be provided with elastic rubber circle (16) in cavity (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121417660.1U CN215568956U (en) | 2021-06-25 | 2021-06-25 | Be used for car to go out oil pipe detachable pyrocondensation cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121417660.1U CN215568956U (en) | 2021-06-25 | 2021-06-25 | Be used for car to go out oil pipe detachable pyrocondensation cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215568956U true CN215568956U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121417660.1U Active CN215568956U (en) | 2021-06-25 | 2021-06-25 | Be used for car to go out oil pipe detachable pyrocondensation cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215568956U (en) |
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2021
- 2021-06-25 CN CN202121417660.1U patent/CN215568956U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20230721 Address after: 430000 North of China National Highway 107, Wujiashan, Dongxihu District, Wuhan, Hubei Patentee after: Wuhan Goodzhuo Construction Machinery Parts Co.,Ltd. Address before: 215000 Building 1, No. 4, Chuangxin South Road, Yinghu village, Wangting Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou Jiasheng electronic rubber and Plastic Co.,Ltd. |