CN215806942U - Municipal administration water supply and drainage pipeline quick-operation joint - Google Patents
Municipal administration water supply and drainage pipeline quick-operation joint Download PDFInfo
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- CN215806942U CN215806942U CN202121765773.0U CN202121765773U CN215806942U CN 215806942 U CN215806942 U CN 215806942U CN 202121765773 U CN202121765773 U CN 202121765773U CN 215806942 U CN215806942 U CN 215806942U
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- wall
- water supply
- slot
- connecting pipe
- fixed block
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
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Abstract
The utility model discloses a municipal water supply and drainage pipeline quick connector, and belongs to the technical field of municipal water supply and drainage pipeline installation. The utility model provides a municipal administration water supply and drainage pipe quick-operation joint, includes the connecting pipe, outer loop inner wall medial extremity all is linear equidistant a plurality of rubber circles of having cup jointed with inner ring outer wall medial extremity, the connecting pipe outer wall is annular equidistant a plurality of grooves of having seted up for the position at slot middle part, the piece inslot portion is equipped with the fixed block, the outside bilateral symmetry cover of connecting pipe is equipped with two annular springs, the through hole has been seted up for annular spring's position on fixed block upper portion, fixed block medial extremity middle part is inlayed and is equipped with powerful magnet A, the slot inside wall inlays and is equipped with powerful magnet B for powerful magnet A's position, the guide slot has been seted up to fixed block lateral wall inner. The pipeline lengthening device can greatly improve the speed of the existing pipeline lengthening operation, is more convenient to use, can be put into use without special modification, and is high in flexibility.
Description
Technical Field
The utility model relates to the technical field of municipal water supply and drainage pipe installation, in particular to a quick joint for municipal water supply and drainage pipes.
Background
Municipal water supply is an important measure for meeting the normal use of domestic water of urban residents, and when water is supplied, pipelines are used for ensuring that water can be stably conveyed for a long distance, but the lengths of pipeline monomers are limited, so that the pipelines are required to be spliced by using pipeline connectors.
Through search, the patent with publication number CN213018187U discloses a municipal water supply and drainage pipeline quick connector, wherein the connecting pipe is matched and connected with the shell through a protruding structure on the outer surface of the connecting pipe, so that the connecting pipe and the shell can be mutually limited after being connected, thereby avoiding the phenomenon of slippage and ensuring the stable connection.
The existing device needs to use a specially processed connecting pipe when in use, so that the original pipeline needs to be replaced when the water supply and drainage pipe of an old community is lengthened, the cost and the energy of the water supply and drainage pipe needing to be lengthened are greatly increased, and accordingly, the municipal water supply and drainage pipe quick connector is provided.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
The utility model aims to provide a municipal water supply and drainage pipeline quick connector to solve the problems in the background technology.
2. Technical scheme
The utility model provides a municipal administration supplies drainage pipe quick-operation joint, includes the connecting pipe, two slots have been seted up to connecting pipe both ends symmetry, the connecting pipe both ends are symmetrical structure respectively for the position of the inside and outside both sides of slot and have set firmly outer loop and inner ring, outer loop inner wall medial extremity all is linear equidistant a plurality of rubber circles of having cup jointed with inner ring outer wall medial extremity, the connecting pipe outer wall is annular equidistant a plurality of grooves of having seted up for the position at slot middle part, the inside fixed block that is equipped with of groove, the outside both sides symmetry cover of connecting pipe is equipped with two annular springs, the through hole has been seted up on fixed block upper portion for annular spring's position, fixed block medial extremity middle part is inlayed and is equipped with powerful magnet A, the slot inside wall inlays and is equipped with powerful magnet B for powerful magnet A's position, the guide slot has been seted up to fixed block lateral wall inner.
Preferably, the slot is of an annular structure, the inner wall of the outer ring is flush with the outer side wall of the slot, and the outer wall of the inner ring is flush with the inner side wall of the slot.
Preferably, the outer side wall of the outer ring is of a slope structure with a low outer side and a high inner side, and the inner side wall of the outer ring is of a slope structure with a high outer side and a low inner side.
Preferably, the fixing block and the block groove are both in an I-shaped structure, the fixing block is in sliding fit with the block groove, and the inner side end of the fixing block is of an arc surface structure.
Preferably, the inner side wall of the annular spring is in extrusion fit with the inner side wall of the through hole, the powerful magnet A is in adsorption fit with the powerful magnet B, and the guide groove is of an inclined plane structure with the inner side end being deviated inwards.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
1. the utility model is provided with two slots symmetrically on both sides, and both ends of the connecting pipe are provided with an inner ring and an outer ring relative to the inner and outer sides of the slot, when the worker lengthens the existing water supply and drainage pipe, the position of the slot on one side of the device can be directly aligned with the end part of the existing water supply and drainage pipe, and the end part of the water supply and drainage pipe passes through the gap between the inner ring and the outer ring and is inserted into the slot, the inner wall of the connection part of the existing pipeline and the device and the connection part of the lengthened pipeline and the device can be more smooth excessively under the inclined surface structure of the inner side wall and the outer side wall of the outer ring, so that the water flow is not subjected to resistance when passing through the device, and the rubber rings are fixedly arranged on the inner side wall and the inner side wall of the outer ring, and the connection part of the device and the pipelines on both sides can generate a labyrinth waterproof structure through the mutual extrusion of the rubber rings and the existing pipeline and the inner side wall of the lengthened pipeline, prevent that rivers from leaking the pipeline from this place and cause the waste, improved the pipeline extension junction degree of sealing, the practicality is strong.
2. The utility model is provided with a plurality of fixed blocks, when the existing pipeline and the lengthened pipeline are inserted into the slots along the two ends, the end part of the pipeline connected with the device can generate an extrusion effect on the guide slot, the fixed blocks can be extruded out of the slots towards the outer side under the action of the inclined plane structure, when the existing pipeline and the lengthened pipeline are respectively inserted into the innermost parts of the two slots at the two sides, the arc-shaped inner side wall of the fixed block can be firmly attached to the outer walls of the existing pipeline and the lengthened pipeline under the action of the resilience force of the annular spring, and the strong magnet A and the strong magnet B can generate strong adsorption force to place the pipelines to attract each other at the moment, so that the clamping force of the inner side walls of the fixed block and the slots to the connecting end of the existing pipeline and the lengthened pipeline is further enhanced, the connecting strength of the pipeline at the lengthened position of the water supply and drainage pipe and the device can be greatly improved, and the lengthening operation speed of the existing pipeline can be greatly improved by the device, the use is still more convenient, need not special transformation just can put into use, and the flexibility is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is a schematic view of the fixing block structure of the present invention.
The reference numbers in the figures illustrate: 1. a connecting pipe; 2. a slot; 3. an outer ring; 4. an inner ring; 5. a rubber ring; 6. a block groove; 7. a fixed block; 8. a through hole; 9. an annular spring; 10. a strong magnet A; 11. a strong magnet B; 12. and a guide groove.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides a municipal administration water supply and drainage pipe quick-operation joint, including connecting pipe 1, two slots 2 have been seted up to 1 both ends symmetry of connecting pipe, 1 both ends of connecting pipe are symmetrical structure respectively for the position of the inside and outside both sides of slot 2 and have set firmly outer loop 3 and inner ring 4, 3 inner wall medial extremity of outer loop all are linear equidistant a plurality of rubber rings 5 of having cup jointed with the 4 outer wall medial extremity of inner ring, the position at 1 outer wall of connecting pipe for slot 2 middle part is annular equidistant a plurality of piece grooves 6 of having seted up, 6 inside fixed block 7 that are equipped with in piece groove, 1 outside both sides symmetry cover of connecting pipe is equipped with two ring spring 9, through hole 8 has been seted up for ring spring 9's position on 7 upper portion of fixed block, 7 medial extremity middle part is inlayed and is equipped with powerful magnet A10, the position of slot 2 inside wall for powerful magnet A10 is inlayed and is equipped with powerful magnet B11, guide slot 12 has been seted up to 7 outside wall inner.
Specifically, slot 2 is the loop configuration, and 3 inner walls of outer loop and slot 2 lateral wall parallel and level, 4 outer walls of inner ring and slot 2 inside wall parallel and level.
Furthermore, the outer side wall of the outer ring 3 is a slope structure with a low outer part and a high inner part, the inner side wall of the outer ring 3 is a slope structure with a low outer part and a high inner part, when a worker lengthens the existing water supply and drainage pipe, the position of a slot 2 at one side of the device can be directly aligned with the end part of the existing water supply and drainage pipe, and the end part of the water supply and drainage pipe passes through the gap between the inner ring 4 and the outer ring 3 and is inserted into the slot 2, the inner wall of the joint between the existing pipeline and the device and the inner wall of the joint between the lengthened pipeline and the device can be more smooth, so that water flow does not bear resistance when passing through the device, rubber rings 5 are fixedly arranged on the outer side wall of the inner ring 4 and the inner side wall of the outer ring 3, and the joint between the device and the pipelines at two sides can generate a labyrinth type waterproof structure through mutual extrusion of the outer side wall, the existing pipeline and the inner side wall of the lengthened pipeline, prevent that rivers from leaking the pipeline from this place and cause the waste, improved the pipeline extension junction degree of sealing, the practicality is strong.
Furthermore, the fixing block 7 and the block groove 6 are both in an I-shaped structure, the fixing block 7 is in sliding fit with the block groove 6, and the inner side end of the fixing block 7 is in an arc-shaped structure.
Furthermore, the inner side wall of the annular spring 9 is in extrusion fit with the inner side wall of the through hole 8, the strong magnet A10 is in adsorption fit with the strong magnet B11, the guide groove 12 is of an inclined surface structure with the inner side end inwards deviated, when the existing pipeline and the lengthened pipeline are inserted into the slots 2 along the two ends, the end part of the pipeline connected with the device can generate an extrusion effect on the guide groove 12, the fixing block 7 can be extruded out of the slot 2 towards the outer side under the action of the inclined surface structure, when the existing pipeline and the lengthened pipeline are respectively inserted into the innermost parts of the two slots 2 at the two sides, the arc-shaped inner side wall of the fixing block 7 can be firmly attached to the outer walls of the existing pipeline and the lengthened pipeline under the action of the resilience force of the annular spring 9, the strong magnet A10 and the strong magnet B11 can generate strong adsorption force to place the pipeline to attract each other at the moment, so that the clamping force of the inner side walls of the fixing block 7 and the slot 2 on the connecting end of the existing pipeline and the lengthened pipeline is further enhanced, through the very big improvement water supply and drainage pipe extension position both sides pipeline of this mode and the joint strength of this device, can not only improve the speed of current pipeline extension operation greatly through this device, it is still more convenient to use, need not special transformation just can put into use, the flexibility is high.
The working principle is as follows: when a worker lengthens the existing water supply and drainage pipe, the position of a slot 2 at one side of the device can be directly aligned with the end part of the existing water supply and drainage pipe, the end part of the water supply and drainage pipe passes through a gap between an inner ring 4 and an outer ring 3 and is inserted into the slot 2, the inner walls of the joint of the existing pipeline and the device and the joint of the lengthened pipeline and the device can be excessively smoother under the inclined surface structures of the inner side wall of the inner ring 4 and the outer side wall of the outer ring 3, the water flow cannot be resisted when passing through the device, rubber rings 5 are fixedly arranged on the outer side wall of the inner ring 4 and the inner side wall of the outer ring 3, and the joint of the device and the pipelines at two sides can generate a labyrinth type waterproof structure through mutual extrusion of the rubber rings and the existing pipeline and the inner side wall of the lengthened pipeline, the waste caused by the water flow leaking from the position is prevented, the sealing degree of the lengthened joint of the pipeline is improved, and the practicability is strong, when the existing pipeline and the lengthened pipeline are inserted into the slots 2 along two ends, the end part of the pipeline connected with the device can generate an extrusion effect on the guide slot 12, the fixing block 7 can be extruded out of the slots 2 towards the outer side under the action of the inclined plane structure, when the existing pipeline and the lengthened pipeline are respectively inserted into the innermost parts of the two slots 2 at two sides, the arc-shaped inner side wall of the fixing block 7 can be firmly attached to the outer walls of the existing pipeline and the lengthened pipeline under the action of the resilience force of the annular spring 9, and the strong magnet A10 and the strong magnet B11 can generate strong adsorption force to place the pipelines to attract each other at the moment, so that the clamping force of the inner side walls of the fixing block 7 and the slots 2 to the connecting end of the existing pipeline and the lengthened pipeline is further enhanced, the connecting strength of the pipeline at the lengthened position of the water supply and drainage pipe and the device can be greatly improved by the mode, the speed of the lengthening operation of the existing pipeline can be greatly improved by the device, the use is still more convenient, need not special transformation just can put into use, and the flexibility is high.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a municipal administration water supply and drainage pipe quick-operation joint, includes connecting pipe (1), its characterized in that: two slots (2) have been seted up to connecting pipe (1) both ends symmetry, connecting pipe (1) both ends are symmetrical structure respectively for the position of the inside and outside both sides of slot (2) and have set firmly outer ring (3) and inner ring (4), outer ring (3) inner wall medial extremity all is linear equidistant a plurality of rubber circle (5) of having cup jointed with inner ring (4) outer wall medial extremity, connecting pipe (1) outer wall is annular equidistant a plurality of piece groove (6) of having seted up for the position at slot (2) middle part, piece groove (6) inside is equipped with fixed block (7), connecting pipe (1) outside both sides symmetry cover is equipped with two ring spring (9), through hole (8) have been seted up for the position of ring spring (9) on fixed block (7) upper portion, fixed block (7) medial extremity middle part is inlayed and is equipped with powerful magnet A (10), slot (2) inside wall inlays and is equipped with powerful magnet B (11) for the position of powerful magnet A (10) ) And the inner end of the outer side wall of the fixed block (7) is provided with a guide groove (12).
2. The municipal water supply and drainage pipeline quick connector of claim 1, wherein: the slot (2) is of an annular structure, the inner wall of the outer ring (3) is flush with the outer side wall of the slot (2), and the outer wall of the inner ring (4) is flush with the inner side wall of the slot (2).
3. The municipal water supply and drainage pipeline quick connector of claim 1, wherein: the outer side wall of the outer ring (3) is of an inclined plane structure with a low outer part and a high inner part, and the inner side wall of the outer ring (3) is of an inclined plane structure with a high outer part and a low inner part.
4. The municipal water supply and drainage pipeline quick connector of claim 1, wherein: the fixing block (7) and the block groove (6) are of I-shaped structures, the fixing block (7) is in sliding fit with the block groove (6), and the inner side end of the fixing block (7) is of an arc surface structure.
5. The municipal water supply and drainage pipeline quick connector of claim 1, wherein: annular spring (9) inside wall and through hole (8) inside wall extrusion fit, powerful magnet A (10) and powerful magnet B (11) adsorption fit, guide slot (12) are the inclined plane structure of medial extremity inside skew.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121765773.0U CN215806942U (en) | 2021-07-30 | 2021-07-30 | Municipal administration water supply and drainage pipeline quick-operation joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121765773.0U CN215806942U (en) | 2021-07-30 | 2021-07-30 | Municipal administration water supply and drainage pipeline quick-operation joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215806942U true CN215806942U (en) | 2022-02-11 |
Family
ID=80127001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121765773.0U Expired - Fee Related CN215806942U (en) | 2021-07-30 | 2021-07-30 | Municipal administration water supply and drainage pipeline quick-operation joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215806942U (en) |
-
2021
- 2021-07-30 CN CN202121765773.0U patent/CN215806942U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |