CN217951614U - PVC tubular product accessory seal structure - Google Patents
PVC tubular product accessory seal structure Download PDFInfo
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- CN217951614U CN217951614U CN202221763331.7U CN202221763331U CN217951614U CN 217951614 U CN217951614 U CN 217951614U CN 202221763331 U CN202221763331 U CN 202221763331U CN 217951614 U CN217951614 U CN 217951614U
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- tubular product
- groove
- installation frame
- draw
- fixture block
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Abstract
The utility model discloses a PVC tubular product accessory seal structure, including first tubular product and second tubular product, first draw-in groove has been seted up to the one end that first tubular product and second tubular product were kept away from each other, and the second draw-in groove has been seted up to the one end that first tubular product and second tubular product are close to each other, and the inside equal joint of first draw-in groove and second draw-in groove has the fixture block, and fixture block fixed connection is on first installation frame and second installation frame, and first installation frame and second installation frame pass through bolt mutual fixed connection, the beneficial effects of the utility model are that: through using fixture block on first installation frame and the second installation frame and first draw-in groove on first tubular product and the second tubular product, the joint is mutually supported to the second draw-in groove, realizes the sealed of device, through the inclined plane extrusion sealing washer that uses the seal groove inner wall for the recess deformation of sealing washer bottom, the laminating reaches better sealed effect at the seal groove inner wall, passes first tubular product and second tubular product respectively inside with spacing interior conduit, is convenient for reach better sealed effect.
Description
Technical Field
The utility model relates to a PVC tubular product equipment technical field specifically is a PVC tubular product accessory seal structure.
Background
The PVC pipe is mainly made of polyvinyl chloride, and has the advantages of strong corrosion resistance, easy adhesion, low price and hard texture.
The existing mutual connection of PVC pipe fittings lacks a sealing structure, and the installation and fixation between PVC pipes are influenced, so that internal fluid is easy to leak out, and the use effect of the device is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a PVC tubular product accessory seal structure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PVC tubular product accessory seal structure, includes first tubular product and second tubular product, first draw-in groove has been seted up to the one end that first tubular product and second tubular product kept away from each other, the second draw-in groove has been seted up to the one end that first tubular product and second tubular product are close to each other, the inside equal joint of first draw-in groove and second draw-in groove has the fixture block, fixture block fixed connection is on first installation frame and second installation frame, first installation frame and second installation frame pass through bolt mutual fixed connection, through using first installation frame and second installation frame joint on first tubular product and second tubular product, realize the sealed of device.
Preferably, first draw-in groove and second draw-in groove outer wall one end all are provided with the chamfer, fixture block one end all is provided with the chamfer, the fixture block of being convenient for and the mutual joint of first draw-in groove, second draw-in groove.
Preferably, the first installation frame and the second installation frame are both fixedly connected with limiting inner pipelines, and the limiting inner pipelines respectively penetrate through the first pipe and the second pipe, so that a better sealing effect is achieved.
Preferably, the limiting inner pipeline is made of elastic rubber materials, and a through hole is formed in the middle of the limiting inner pipeline, so that the limiting inner pipeline can be attached to the inner walls of the first pipe and the second pipe conveniently, and the sealing effect is achieved.
Preferably, a sealing groove matched with each other is formed between the inner walls of the first installation frame and the second installation frame, a sealing ring is clamped in the sealing groove, and a groove is uniformly formed in one end of the bottom of the sealing ring, so that the first installation frame and the second installation frame can be conveniently sealed.
Preferably, the inclined plane has all been seted up at the inside both ends of seal groove, the extrusion sealing washer of being convenient for the recess of sealing washer bottom warp, and the laminating reaches better sealed effect at the seal groove inner wall.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an use fixture block on first installation frame and the second installation frame and first draw-in groove, second draw-in groove joint of mutually supporting on first tubular product and the second tubular product, realize the device sealed, through the inclined plane extrusion sealing washer that uses the seal groove inner wall for the recess deformation of sealing washer bottom, the laminating reaches better sealed effect at the seal groove inner wall, passes first tubular product and second tubular product respectively inside with spacing interior conduit, is convenient for reach better sealed effect.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
fig. 2 is a schematic view of a second mounting frame according to the present invention;
fig. 3 is a schematic perspective view of a second tube of the present invention;
fig. 4 is an enlarged schematic view of the structure at a of the present invention.
In the figure: 1. a first tubing; 2. a second tubing; 3. a first card slot; 4. a second card slot; 5. a first mounting frame; 6. a second mounting frame; 7. a clamping block; 8. limiting the inner pipeline; 9. a through hole; 10. a sealing groove; 11. a seal ring; 12. 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 accompanying 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a PVC tubular product accessory seal structure, including first tubular product 1 and second tubular product 2, first draw-in groove 3 has been seted up to the one end that first tubular product 1 and second tubular product 2 kept away from each other, second draw-in groove 4 has been seted up to the one end that first tubular product 1 and second tubular product 2 are close to each other, there is fixture block 7 first draw-in groove 3 and the inside equal joint of second draw-in groove 4, through two fixture blocks 7 of two draw-in grooves difference joint, reach better sealed effect, fixture block 7 fixed connection is on first installation frame 5 and second installation frame 6, first installation frame 5 and second installation frame 6 pass through bolt mutual fixed connection, be convenient for the dismouting of first installation frame 5 and second installation frame 6.
Wherein, first draw-in groove 3, second draw-in groove 4 and 7 one ends of fixture block all are provided with the chamfer, the mutual joint of draw-in groove and fixture block 7 of being convenient for, the spacing interior conduit 8 of the inside equal fixedly connected with of first installation frame 5 and second installation frame 6, spacing interior conduit 8 passes inside first tubular product 1 and second tubular product 2 respectively, spacing interior conduit 8 is made for elastic rubber material, through-hole 9 has been seted up in the middle of the spacing interior conduit 8, set up the seal groove 10 of mutually supporting between 6 inner walls of first installation frame 5 and second installation frame, the inside joint of seal groove 10 has sealing washer 11, sealing washer 11 bottom one end is evenly seted up flutedly 12, the inclined plane has all been seted up at the inside both ends of seal groove 10, make the device reach better ear sealed effect.
Specifically, this device is through using first draw-in groove 3 and the second draw-in groove 4 of seting up on first tubular product 1 and the second tubular product 2, joint fixture block 7 on first installation frame 5 and the second installation frame 6 respectively, the chamfer has been seted up on two fixture blocks 7, and have certain elasticity and can enter into in first draw-in groove 3 and the second draw-in groove 4 in proper order through the extruded mode, reach sealed effect, spacing interior pipeline 8 is pegged graft in first tubular product 1 and the 2 inner walls of second tubular product simultaneously, laminate each other with the inner wall, reach sealed effect, in following with sealing washer 11 joint in the seal groove 10 of seting up on first installation frame 5, screw hole on second installation frame 6 and the screw hole alignment back on first installation frame 5, both laminate each other, can be through the inside inclined plane extrusion sealing washer 11 of seal groove 10 on first installation frame 5 and the second installation frame 6, make sealing washer 11 warp, the recess 12 that sealing washer 11 bottom was seted up warp, the extrusion laminating is at the seal groove 10 inner wall on seal groove 10, reach better sealed effect, at last first installation frame 5 and second installation frame 6 fixed connection together through the bolt.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.
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 (6)
1. The utility model provides a PVC tubular product accessory seal structure, includes first tubular product (1) and second tubular product (2), its characterized in that, first draw-in groove (3) have been seted up to the one end of keeping away from each other of first tubular product (1) and second tubular product (2), second draw-in groove (4) have been seted up to the one end that first tubular product (1) and second tubular product (2) are close to each other, inside equal joint of first draw-in groove (3) and second draw-in groove (4) has fixture block (7), fixture block (7) fixed connection is on first installation frame (5) and second installation frame (6), first installation frame (5) and second installation frame (6) are through the mutual fixed connection of bolt.
2. The PVC pipe fitting sealing structure of claim 1, wherein: first draw-in groove (3) and second draw-in groove (4) outer wall one end all is provided with the chamfer, fixture block (7) one end all is provided with the chamfer.
3. The PVC pipe fitting sealing structure according to claim 1, wherein: the first mounting frame (5) and the second mounting frame (6) are both fixedly connected with limiting inner pipelines (8), and the limiting inner pipelines (8) respectively penetrate through the first pipe (1) and the second pipe (2).
4. The PVC pipe fitting sealing structure of claim 3, wherein: the limiting inner pipeline (8) is made of elastic rubber materials, and a through hole (9) is formed in the middle of the limiting inner pipeline (8).
5. The PVC pipe fitting sealing structure according to claim 1, wherein: set up seal groove (10) of mutually supporting between first installation frame (5) and second installation frame (6) inner wall, the inside joint of seal groove (10) has sealing washer (11), sealing washer (11) bottom one end is evenly seted up fluted (12).
6. The PVC pipe fitting sealing structure of claim 5, wherein: inclined planes are arranged at two ends in the sealing groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221763331.7U CN217951614U (en) | 2022-07-08 | 2022-07-08 | PVC tubular product accessory seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221763331.7U CN217951614U (en) | 2022-07-08 | 2022-07-08 | PVC tubular product accessory seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217951614U true CN217951614U (en) | 2022-12-02 |
Family
ID=84219611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221763331.7U Active CN217951614U (en) | 2022-07-08 | 2022-07-08 | PVC tubular product accessory seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217951614U (en) |
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2022
- 2022-07-08 CN CN202221763331.7U patent/CN217951614U/en active Active
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