CN219571168U - Socket type pipeline anti-vibration connector - Google Patents
Socket type pipeline anti-vibration connector Download PDFInfo
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- CN219571168U CN219571168U CN202320449034.3U CN202320449034U CN219571168U CN 219571168 U CN219571168 U CN 219571168U CN 202320449034 U CN202320449034 U CN 202320449034U CN 219571168 U CN219571168 U CN 219571168U
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- socket
- pipeline
- ring
- pipe
- vibration
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The utility model provides a socket type pipeline anti-seismic interface which comprises a pipeline socket, a sealing ring and a fastener, wherein the pipeline socket is sleeved on the periphery of the pipeline socket in a butt joint manner; the sealing ring is sleeved on the outer periphery of the pipeline socket and is abutted against the inner periphery of the pipeline socket; the fastener comprises two semi-annular hoop plates and a threaded connector connected between the two hoop plates, wherein the threaded connector is screwed down to realize that the two hoop plates are locked on the peripheries of the pipeline bell mouth and the pipeline spigot. According to the socket type pipeline anti-seismic interface, the threaded connecting piece is arranged, the two hoop plates are separated from each other, the fastening degree of the two hoop plates can be adjusted through the threaded connecting piece, the fastening effect of the pipeline socket and the pipeline socket is achieved, the connection strength between the pipeline socket and the pipeline socket is improved, and the butt joint of the pipeline socket and the pipeline socket is prevented from slipping or misplacement.
Description
Technical Field
The utility model belongs to the technical field of urban water supply and drainage pipelines, and particularly relates to a socket type pipeline anti-seismic connector.
Background
The water supply and drainage system is an important component of urban pipe network engineering, is an important link for ensuring the normal operation of urban functions, and is also an important guarantee for urban construction and national economy development. The water supply and drainage pipeline has the characteristics of wide distribution range, long pipeline distance and the like, so that the water supply and drainage pipeline is inevitably required to pass through some complex areas, such as faults, landslide, foundation settlement, earthquake frequent areas and the like, and the areas are easy to relatively slide and misplace the interfaces, so that the interfaces are damaged to leak water, especially the water supply and drainage system is extremely easy to break down when an earthquake occurs, a series of injuries such as fire, explosion, water and power interruption, chemical gas leakage and the like are caused, the post-earthquake repair work is seriously influenced, and certain potential safety hazards and property loss are caused to society.
Disclosure of Invention
The embodiment of the utility model provides a socket type pipeline anti-seismic connector, which aims to solve the technical problems that the connector of the existing water supply and drainage pipeline is easy to slip and misplace, and certain potential safety hazard and property loss are caused to society.
In order to achieve the above purpose, the utility model adopts the following technical scheme: there is provided a socket pipe seismic interface comprising:
a pipe socket;
the pipeline socket is sleeved on the periphery of the pipeline socket in a butt joint manner;
the sealing ring is sleeved on the outer periphery of the pipeline socket and is abutted against the inner periphery of the pipeline socket;
the fastener comprises two semi-annular hoop plates and a threaded connecting piece connected between the two hoop plates, wherein the threaded connecting piece is screwed down to realize that the two hoop plates are locked on the peripheries of the pipeline bell mouth and the pipeline spigot.
In one possible implementation manner, the inner peripheral surface of the hoop plate is respectively protruded to form a first abutting ring and a second abutting ring, and the first abutting ring and the second abutting ring are respectively positioned at the inner circumferences of two end parts of the hoop plate;
the inner peripheral surface of the first abutting ring is adapted to the outer peripheral surface of the pipe socket, and the inner peripheral surface of the second abutting ring is adapted to the outer peripheral surface of the pipe socket.
In one possible implementation, the first abutment ring abuts against the outer periphery of the pipe socket, and the second abutment ring abuts against the outer periphery of the pipe socket.
In one possible implementation manner, the first abutting ring is in clearance fit with the pipe socket, a limiting ring is arranged on the periphery of the pipe socket in a protruding mode, and the limiting ring abuts against one side, facing the second abutting ring, of the first abutting ring.
In one possible implementation, the second abutment ring abuts against the pipe socket periphery;
alternatively, the pipe socket includes an arcuate segment, and the second abutment ring is clearance fit to an outer periphery of the arcuate segment.
In one possible implementation, the inner circumferential surface of the pipe socket is recessed to form an annular sealing cavity, and the sealing ring is arranged in the sealing cavity.
In one possible implementation manner, the inner wall of the sealing cavity protrudes to form a positioning part, and the outer circumferential surface of the sealing ring is provided with a positioning groove clamped with the positioning part.
In one possible implementation manner, the positioning parts are uniformly arranged in a plurality around the axial direction of the pipe socket, and the positioning grooves are in one-to-one correspondence with the positioning parts.
In one possible implementation, the positioning portion is an annular member, and the positioning groove is an annular groove corresponding to the positioning portion.
In one possible implementation, the end face outer ring of the pipe socket is provided with a chamfer.
In the embodiment of the utility model, compared with the prior art, when in assembly, the sealing ring is firstly arranged at the inner periphery of the pipe socket, then the pipe socket is inserted into the pipe socket, and finally the two hoop plates are sleeved on the outer periphery of the pipe socket and the pipe socket, and the two hoop plates are locked at the outer periphery of the pipe socket and the pipe socket by screwing the threaded connecting piece, so that the connection of the pipe socket and the pipe socket is completed. According to the socket type pipeline anti-seismic interface, the threaded connecting piece is arranged, the two hoop plates are separated from each other, the fastening degree of the two hoop plates can be adjusted through the threaded connecting piece, the fastening effect of the pipeline socket and the pipeline socket is achieved, the connection strength between the pipeline socket and the pipeline socket is improved, the butt joint of the pipeline socket and the pipeline socket is prevented from slipping or misplacement, and damage caused by leakage is avoided.
Drawings
FIG. 1 is a schematic cross-sectional view of a socket type pipeline seismic interface according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram showing a deformation state of an anti-seismic interface of a socket pipe according to a first embodiment of the present utility model;
FIG. 3 is a second schematic diagram of a deformation state of an anti-seismic interface of a socket pipe according to the first embodiment of the present utility model;
fig. 4 is a schematic cross-sectional structure of a socket type pipeline anti-seismic interface according to a second embodiment of the present utility model;
FIG. 5 is a schematic cross-sectional view of a pipe socket according to an embodiment of the present utility model;
FIG. 6 is a schematic cross-sectional view of a pipe socket according to a second embodiment of the present utility model;
fig. 7 is a schematic perspective view of a hoop board according to a second embodiment of the present utility model.
Reference numerals illustrate:
10-a pipeline socket; 11-limiting rings; 12-chamfering;
20-pipe socket; 21-an arc segment; 22-sealing the cavity; 23-positioning part;
30-sealing rings;
40-fasteners; 41-a hoop plate; 42-threaded connection; 43-a first abutment ring; 44-a second abutment ring.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 7, the anti-seismic interface for socket pipes provided by the present utility model will now be described. The socket type pipeline anti-seismic interface comprises a pipeline socket 10, a pipeline socket 20, a sealing ring 30 and a fastener 40, wherein the pipeline socket 20 is sleeved on the periphery of the pipeline socket 10 in a butt joint manner; the sealing ring 30 is sleeved on the outer periphery of the pipeline socket 10 and is abutted against the inner periphery of the pipeline socket 20; the fastener 40 includes two semi-annular collar plates 41, and a threaded connection 42 connected between the two collar plates 41, the threaded connection 42 being tightened to effect locking of the two collar plates 41 to the outer periphery of the pipe socket 20 and pipe spigot 10.
Compared with the prior art, when the socket type pipeline anti-seismic interface is assembled, the sealing ring 30 is firstly arranged on the inner periphery of the pipeline socket 20, then the pipeline socket 10 is inserted into the pipeline socket 20, finally the two hoop plates 41 are sleeved on the outer periphery of the pipeline socket 20 and the pipeline socket 10, and the two hoop plates 41 are locked on the outer periphery of the pipeline socket 20 and the pipeline socket 10 by screwing the threaded connecting piece 42, so that the connection of the pipeline socket 20 and the pipeline socket 10 is completed. According to the socket type pipeline anti-seismic interface, the threaded connecting piece 42 is arranged, the two hoop plates 41 are separated from each other, the fastening degree of the two hoop plates 41 can be adjusted through the threaded connecting piece 42, the fastening effect of the pipeline socket 20 and the pipeline socket 10 is achieved, the connection strength between the pipeline socket 20 and the pipeline socket 10 is improved, sliding or dislocation of the butt joint of the pipeline socket 20 and the pipeline socket 10 is prevented, and damage caused by leakage is avoided.
In some embodiments, a modified embodiment of the screen plate may adopt the structure shown in fig. 1 to 4 and 7. Referring to fig. 1 to 4 and 7, the inner peripheral surfaces of the screening plates are respectively protruded to form a first abutting ring 43 and a second abutting ring 44, and the first abutting ring 43 and the second abutting ring 44 are respectively positioned at the inner peripheries of two end parts of the screening plates; the inner circumferential surface of the first abutment plate is adapted to the outer circumferential surface of the pipe socket 10, and the inner circumferential surface of the second abutment ring 44 is adapted to the outer circumferential surface of the pipe socket 20. The first abutting ring 43 and the second abutting ring 44 are formed by protruding the inner periphery to realize locking of the abutting joint of the pipe socket 20 and the pipe spigot 10, so that the thickness of the inner periphery of the sieve plate except for the other positions of the first abutting ring 43 and the second abutting ring 44 can be correspondingly reduced, thereby reducing the overall weight and facilitating the installation.
In some embodiments, one specific installation of the fastener 40 may be as shown in FIG. 4. Referring to fig. 4, the first abutment ring 43 abuts against the outer periphery of the pipe socket 10, and the second abutment ring 44 abuts against the outer periphery of the pipe socket 20. The first abutting ring 43 and the second abutting ring 44 are respectively abutted on the peripheries of the pipe socket 20 and the pipe spigot 10, so that the pipe socket 20 and the pipe spigot 10 are locked, the connection stability of the pipe socket 20 and the pipe spigot 10 is improved, and sliding and dislocation are avoided.
In some embodiments, a modified mounting of the fastener 40 may be as shown in FIGS. 1-3. Referring to fig. 1 to 3, the first abutment ring 43 is in clearance fit with the pipe socket 10, the outer periphery of the pipe socket 10 is provided with a limiting ring 11 in a protruding manner, and the limiting ring 11 abuts against one side of the first abutment ring 43 facing the second abutment ring 44. Through first butt ring 43 and pipeline socket 10 clearance fit, can adjust pipeline socket 10's position in the axial to owing to be equipped with sealing washer 30 between pipeline bellmouth 20 and the pipeline socket 10, can not lead to inside liquid etc. to leak, at the in-process of sliding adjustment pipeline socket 10, owing to the periphery of pipeline socket 10 is equipped with spacing ring 11, when first butt ring 43 and spacing ring 11 butt, then pipeline socket 10 can't move towards the direction that deviates from pipeline bellmouth 20 any more, and then also prevented pipeline socket 10 to deviate from and cause leaking etc. this embodiment structure uses more conveniently.
It is easy to understand that the inner diameter of the first abutment ring 43 is smaller than the outer diameter of the stop collar 11, so that the stop collar 11 and the first abutment ring 43 cooperate to limit the axial displacement of the pipe socket 10.
In some embodiments, a modified installation of the fastener 40 described above may employ the structure shown in FIGS. 1-4. Referring to fig. 1 to 4, the second abutment ring 44 abuts against the outer periphery of the pipe socket 20; alternatively, the pipe socket 20 includes an arcuate segment 21, and the second abutment ring 44 is clearance fitted to the outer periphery of the arcuate segment 21. When the second abutting ring 44 abuts against the periphery of the pipe socket 20, the structure can only realize the telescopic adjustment of the pipe socket 10 along the axial direction; when the second abutting ring 44 is in clearance fit with the arc-shaped section 21, the arc-shaped section 21 is actually arc-shaped along the axial direction of the pipe socket 20, and the inner circumferential surface of the second abutting ring 44 is known to be adapted to the outer circumferential surface of the pipe socket 20, that is, the inner circumferential surface of the second abutting ring 44 is also arc-shaped, and is abutted with the arc-shaped section 21, and on the basis that the pipe socket 10 can be axially adjusted, the swinging adjustment can be performed around the center of the arc-shaped section 21, so that the radial deflection requirement of the pipe interface can be met.
In some embodiments, a modified implementation of the pipe socket 20 may be configured as shown in fig. 1 to 6. Referring to fig. 1 to 6, the inner circumferential surface of the pipe socket 20 is recessed to form an annular seal chamber 22, and a seal ring 30 is disposed in the seal chamber 22. When the pipe socket is assembled, the sealing ring 30 is firstly placed into the sealing ring 30 of the pipe socket 20, the sealing ring 30 can be limited, and further, the sealing ring 30 is prevented from being displaced when the pipe socket 10 is inserted into the pipe socket 20, and the sealing effect of the sealing ring 30 is ensured.
In some embodiments, a modified implementation of the pipe socket 20 may be configured as shown in fig. 1 to 6. Referring to fig. 1 to 6, the inner wall of the seal chamber 22 protrudes to form a positioning portion 23, and the outer circumferential surface of the seal ring 30 is provided with a positioning groove engaged with the positioning portion 23. The positioning groove on the sealing ring 30 is in interference fit with the positioning part 23, the Shore hardness of the positioning groove is 40-90 HA, and the mounting stability of the sealing ring 30 is further improved by arranging the positioning groove and the positioning part 23.
In some embodiments, a specific implementation of the positioning portion 23 and the positioning groove may adopt a structure as shown in fig. 6. Referring to fig. 6, a plurality of positioning portions 23 are uniformly provided around the axial direction of the pipe socket 20, and the positioning grooves are in one-to-one correspondence with the positioning portions 23. The locating part 23 is a semicircular bulge, the locating groove is also a semicircular groove, and the locating groove is in interference fit with the locating part 23, so that the locating and mounting of the sealing ring 30 are realized.
In some embodiments, a variant of the positioning portion 23 and the positioning groove may be configured as shown in fig. 5. Referring to fig. 5, the positioning portion 23 is an annular member, and the positioning groove is an annular groove corresponding to the positioning portion 23. The positioning part 23 is an annular bulge with a semicircular cross section, the cross section of the positioning groove is semicircular, and the positioning groove is in interference fit with the positioning part 23, so that the positioning and the mounting of the sealing ring 30 are realized.
In some embodiments, a modified implementation of the pipe socket 10 described above may employ the structure shown in fig. 1 to 4. Referring to fig. 1 to 4, the outer periphery of the end face of the pipe socket 10 is provided with a chamfer 12. The section refers to the socket end face, and as the sealing ring 30 in the pipe socket 20 needs to form sealing between the pipe socket 20 and the pipe socket 10, the inner peripheral surface of the sealing ring 30 is necessarily protruded out of the inner peripheral surface of the pipe socket 20 after being installed, and the chamfer 12 is arranged, so that the pipe socket 10 can conveniently pass over the sealing ring 30 to realize plug-in installation in the process of inserting the pipe socket 10 into the pipe socket 20.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. A socket and spigot type pipeline anti-seismic interface, comprising:
a pipe socket;
the pipeline socket is sleeved on the periphery of the pipeline socket in a butt joint manner;
the sealing ring is sleeved on the outer periphery of the pipeline socket and is abutted against the inner periphery of the pipeline socket;
the fastener comprises two semi-annular hoop plates and a threaded connecting piece connected between the two hoop plates, wherein the threaded connecting piece is screwed down to realize that the two hoop plates are locked on the peripheries of the pipeline bell mouth and the pipeline spigot.
2. The socket and spigot joint pipe vibration-resistant interface as claimed in claim 1, wherein the inner peripheral surfaces of the hoop plates are respectively protruded to form a first abutting ring and a second abutting ring, and the first abutting ring and the second abutting ring are respectively positioned at the inner peripheries of two end parts of the hoop plates;
the inner peripheral surface of the first abutting ring is adapted to the outer peripheral surface of the pipe socket, and the inner peripheral surface of the second abutting ring is adapted to the outer peripheral surface of the pipe socket.
3. The socket and spigot vibration-resistant interface of claim 2 wherein said first abutment ring abuts the outer periphery of said pipe socket and said second abutment ring abuts the outer periphery of said pipe socket.
4. The socket type pipeline vibration-resistant interface as claimed in claim 2, wherein the first abutting ring is in clearance fit with the pipeline socket, a limiting ring is arranged on the periphery of the pipeline socket in a protruding mode, and the limiting ring abuts against one side, facing the second abutting ring, of the first abutting ring.
5. The socket and spigot vibration-resistant interface of claim 4 wherein said second abutment ring abuts said pipe socket periphery;
alternatively, the pipe socket includes an arcuate segment, and the second abutment ring is clearance fit to an outer periphery of the arcuate segment.
6. The socket-and-spigot type pipe vibration-resistant joint according to claim 1, wherein the inner peripheral surface of the pipe socket is recessed to form an annular sealing cavity, and the sealing ring is arranged in the sealing cavity.
7. The socket type pipeline anti-seismic interface of claim 6, wherein the inner wall of the sealing cavity protrudes to form a positioning part, and the outer peripheral surface of the sealing ring is provided with a positioning groove clamped with the positioning part.
8. The socket type pipeline vibration-resistant interface as claimed in claim 7, wherein a plurality of positioning portions are uniformly arranged around the axial direction of the pipeline socket, and the positioning grooves are in one-to-one correspondence with the positioning portions.
9. The socket and spigot joint pipe vibration-resistant interface of claim 7 wherein said locating portion is an annular member and said locating groove is an annular groove corresponding to said locating portion.
10. The socket type pipeline vibration-resistant interface of claim 1, wherein an end face outer ring of the pipeline socket is provided with a chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320449034.3U CN219571168U (en) | 2023-03-10 | 2023-03-10 | Socket type pipeline anti-vibration connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320449034.3U CN219571168U (en) | 2023-03-10 | 2023-03-10 | Socket type pipeline anti-vibration connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219571168U true CN219571168U (en) | 2023-08-22 |
Family
ID=87652267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320449034.3U Active CN219571168U (en) | 2023-03-10 | 2023-03-10 | Socket type pipeline anti-vibration connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219571168U (en) |
-
2023
- 2023-03-10 CN CN202320449034.3U patent/CN219571168U/en active Active
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| GR01 | Patent grant |