CN216789489U - Quick coupling mechanism for pipe joint - Google Patents
Quick coupling mechanism for pipe joint Download PDFInfo
- Publication number
- CN216789489U CN216789489U CN202220320253.7U CN202220320253U CN216789489U CN 216789489 U CN216789489 U CN 216789489U CN 202220320253 U CN202220320253 U CN 202220320253U CN 216789489 U CN216789489 U CN 216789489U
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- Prior art keywords
- water
- pipe
- fixedly connected
- groove
- inlet pipe
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 230000008878 coupling Effects 0.000 title claims description 9
- 238000010168 coupling process Methods 0.000 title claims description 9
- 238000005859 coupling reaction Methods 0.000 title claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 144
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 23
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of water pumps, and provides a pipe joint quick connecting mechanism which comprises a water inlet pipe and a water pump main body, wherein the water inlet pipe is arranged on the outer wall of one side of the water pump main body; the water outlet pipe is fixedly connected with the position, corresponding to the water inlet pipe, of the top of the water pump main body; inlet tube one side is provided with the connection water pipe, through being provided with the fixture block and pulling the steel wire, drive through rotating the sleeve and pull the steel wire, it removes along the external thread groove in the connection water pipe outside to rotate the sleeve, and it removes to rotate the sleeve and drive the movable ring, the movable ring drives and pulls the steel wire and remove, the fixture block that pulls the steel wire drive to be connected with it removes to the recess, fixture block and draw-in groove separation, make connection water pipe and inlet tube break away from, and when needing the installation, then will connect during the water pipe penetrates the inlet tube, the fixture block is in the draw-in groove of spring-in under expanding spring's effect, realize connecting water pipe and inlet tube fixed connection, realize along with tearing open the purpose along with the dress.
Description
Technical Field
The utility model belongs to the technical field of water pumps, and particularly relates to a quick connecting mechanism for pipe joints.
Background
The water pump is provided with one air (water) suction nozzle and one air (water) exhaust nozzle which are arranged one by one, and vacuum or negative pressure can be continuously formed at an inlet; the exhaust nozzle department forms the pressure-fired, the working medium can be gaseous, also can be liquid, an instrument of small and exquisite volume, often be called miniature vacuum water pump, miniature suction pump, miniature self priming water pump, all can be on-line inquiry relevant parameter and experimental data, the circular motion of motor, make the inside diaphragm of pump make reciprocating motion through mechanical device, thereby compress the air in the pump chamber of fixed volume, tensile formation vacuum (negative pressure), produce the pressure differential with external atmospheric pressure in pump suction port department, under the effect of pressure differential, with gas pressure (inhale) pump chamber, discharge from the gas vent again.
The water suction pump needs to be connected with a water inlet or a water outlet and a long pipeline when water is pumped, the existing connection mode is that a water pipe and a port are fixedly connected through a flange bolt or a hoop, the flange bolt has the defect that the installation and the disassembly are troublesome, the disassembly and the assembly can not be realized, the hoop cannot ensure the tightness, and the air leakage or the water leakage can be caused, so that a novel pipe joint quick connection mechanism is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a quick pipe connection connecting mechanism which solves the problems that a connecting mode in the prior art is inconvenient to disassemble and assemble at any time or has poor sealing performance.
The technical scheme of the utility model is realized as follows:
a pipe joint quick connecting mechanism comprises a water inlet pipe and a water pump main body, wherein the water inlet pipe is arranged on the outer wall of one side of the water pump main body;
the water outlet pipe is fixedly connected with the position, corresponding to the water inlet pipe, of the top of the water pump main body;
a connecting water pipe is arranged on one side of the water inlet pipe, three groups of fixture blocks are uniformly arranged on the periphery of one end, close to the water inlet pipe, of the connecting water pipe, a groove is formed in the position, corresponding to the fixture blocks, of the inner side of the connecting water pipe, a telescopic spring is fixedly arranged on the position, corresponding to the fixture blocks, of the inner side of the groove, and one end, far away from the groove, of the telescopic spring is fixedly connected with the fixture blocks;
one end of the clamping block, which is close to the groove, is fixedly connected with a traction steel wire, the outer side of the connecting water pipe is movably sleeved with a rotating sleeve, and one side of the rotating sleeve is movably connected with a movable ring;
and one end of the traction steel wire, which is far away from the clamping block, is fixedly connected with the movable ring.
As a preferred embodiment, the outer wall of the bottom of the water pump main body is fixedly connected with a water pump base, and the water pump base is fixedly connected with the water pump main body through welding.
As a preferred embodiment, a clamping groove is formed in the position, corresponding to the clamping block, of the inner side of the water inlet pipe, and the connecting water pipe is fixedly connected with the water inlet pipe through the clamping groove and the clamping block.
As a preferred embodiment, a first sealing gasket is arranged between the connecting water pipe and the water inlet pipe, and a second sealing gasket is fixedly connected to the outer wall of one side of the connecting water pipe
As a preferred embodiment, an arc-shaped sealing groove is formed in the inner side of the water inlet pipe and corresponds to the second sealing gasket.
In a preferred embodiment, the first sealing gasket and the second sealing gasket are fixedly connected with the connecting water pipe through adhesive bonding.
As a preferred embodiment, the outer side of the connecting water pipe is provided with an external thread groove at a position corresponding to the rotating sleeve, and the outer side of the rotating sleeve is uniformly provided with anti-skid threads.
After the technical scheme is adopted, the utility model has the beneficial effects that:
1. according to the utility model, the clamping block and the traction steel wire are arranged, the traction steel wire is driven by the rotating sleeve, the rotating sleeve moves along the external thread groove on the outer side of the connecting water pipe, the rotating sleeve drives the movable ring to move, the movable ring drives the traction steel wire to move, the traction steel wire drives the clamping block connected with the traction steel wire to move towards the groove, the clamping block is separated from the clamping groove, the connecting water pipe is separated from the water inlet pipe, when the connecting water pipe needs to be installed, the connecting water pipe penetrates into the water inlet pipe, the clamping block is bounced into the clamping groove under the action of the expansion spring, the connecting water pipe is fixedly connected with the water inlet pipe, and the purpose of assembling and disassembling along is realized.
2. According to the utility model, the first sealing gasket and the second sealing gasket are arranged, the gap between the connecting water pipe and the water inlet pipe is sealed through the first sealing gasket, the gap between the connecting water pipe and the inner side of the water inlet pipe is sealed through the second sealing gasket, and the double-layer sealing ensures the sealing property between the connecting water pipe and the water inlet pipe.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a quick coupling mechanism for pipe joints according to the present invention;
FIG. 2 is a schematic view of a connection structure between a connection water pipe and a water inlet pipe;
FIG. 3 is a schematic cross-sectional view of FIG. 2;
FIG. 4 is a schematic view of a portion of the enlarged structure at A in FIG. 3;
FIG. 5 is a schematic view of a portion of the enlarged structure at B in FIG. 4;
fig. 6 is a schematic view of the overall structure of the connecting water pipe.
In the figure, 1, a water inlet pipe; 2. connecting a water pipe; 3. anti-skid threads; 4. rotating the sleeve; 5. a first gasket; 6. a second gasket; 7. a traction wire; 8. a clamping block; 9. a tension spring; 10. a water pump main body; 11. a water pump base; 12. a water outlet pipe; 13. a movable ring.
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.
Example (b):
as shown in fig. 1-6, a quick pipe connection mechanism comprises a water inlet pipe 1 and a water pump main body 100, wherein the water inlet pipe 1 is arranged on the outer wall of one side of the water pump main body 10; the top of the water pump main body 10 is fixedly connected with a water outlet pipe 12 at a position corresponding to the water inlet pipe 1; a connecting water pipe 2 is arranged on one side of the water inlet pipe 1, three groups of fixture blocks 8 are uniformly arranged on the periphery of one end, close to the water inlet pipe 1, of the connecting water pipe 2, a groove is formed in the position, corresponding to the fixture blocks 8, of the inner side of the connecting water pipe 2, a telescopic spring 9 is fixedly arranged in the position, corresponding to the fixture blocks 8, of the inner side of the groove, and one end, far away from the groove, of the telescopic spring 9 is fixedly connected with the fixture blocks 8; one end of the clamping block 8 close to the groove is fixedly connected with a traction steel wire 7, the outer side of the connecting water pipe 2 is movably sleeved with a rotating sleeve 4, and one side of the rotating sleeve 4 is movably connected with a movable ring 13; one end of the traction steel wire 7, which is far away from the fixture block 8, is fixedly connected with the movable ring 13; the inner side of the water inlet pipe 1 is provided with a clamping groove corresponding to the clamping block 8, and the connecting water pipe 2 is fixedly connected with the water inlet pipe 1 through the clamping groove and the clamping block 8; when connecting water pipe 2 and inlet tube 1 and installing, at first will connect water pipe 2 to insert the logical mouth department of inlet tube 1, when the draw-in groove on connecting water pipe 2 is reachd to fixture block 8, expanding spring 9 at this moment can be with in 8 spring draw-in grooves of fixture block, make and carry out fixed connection between connecting water pipe 2 and the inlet tube 1, when needing to dismantle, then rotate the rotating sleeve 4 who connects the water pipe 2 outside, utilize rotating sleeve 4 to remove on connecting water pipe 2, drive swing joint's activity ring 13 with it and remove, activity ring 13 then drives and pull steel wire 7 and remove, it drives fixture block 8 and removes towards the recess to pull steel wire 7, make fixture block 8 break away from with the draw-in groove, can be with connecting water pipe 2 and inlet tube 1 separation this moment.
As shown in fig. 1 and 3, the outer wall of the bottom of the water pump main body 10 is fixedly connected with a water pump base 11, and the water pump base 11 is fixedly connected with the water pump main body 10 through welding; a first sealing gasket 5 is arranged between the connecting water pipe 2 and the water inlet pipe 1, and a second sealing gasket 6 is fixedly connected to the outer wall of one side of the connecting water pipe 2; an arc-shaped sealing groove is formed in the inner side of the water inlet pipe 1 corresponding to the second sealing gasket 6; seal the clearance in the outside of connecting water pipe 2 and inlet tube 1 through first sealed pad 5, seal the clearance department that will connect water pipe 2 and inlet tube 1 inboard through the sealed pad 6 of second, accomplish inside and outside double-deck sealed, effectual placing leaks water or gas leakage.
As shown in fig. 6, the first sealing gasket 5 and the second sealing gasket 6 are fixedly connected with the connecting water pipe 2 by gluing; the outer side of the connecting water pipe 2 is provided with an external thread groove corresponding to the rotating sleeve 4, and the outer side of the rotating sleeve 4 is uniformly provided with anti-skid threads 3; be convenient for rotate sleeve 4 and remove on connecting water pipe 2, can increase the frictional resistance between rotate sleeve 4 and the palm when twisting rotate sleeve 4, conveniently rotate rotating sleeve 4 business turn over.
The working principle is as follows: when connecting then will connect during water pipe 2 inserts inlet tube 1, the fixture block 8 on connecting water pipe 2 is when removing the draw-in groove of inlet tube 1, expanding spring 9 can pop out fixture block 8 and block the card and go into the draw-in groove, fixed connection between connecting water pipe 2 and the inlet tube 1 this moment, and first sealed pad 5 and second sealed pad 6 will be connected water pipe 2 and inlet tube 1 inside and outside clearance department and seal, prevent leaking or leaking water, when needing to connect water pipe 2 and inlet tube 1 separation, then twist and move rotating sleeve 4, move together by rotating sleeve 4 drive and its connected movable ring 13, because be provided with between fixture block 8 and the movable ring 13 and pull steel wire 7, consequently, the removal through movable ring 13 drives and pulls steel wire 7 and removes, make fixture block 8 and draw-in groove separation, will connect water pipe 2 and inlet tube 1 separation, realize along with the purpose of dismouting.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The pipe joint quick connecting mechanism is characterized by comprising a water inlet pipe (1) and a water pump main body (10), wherein the water inlet pipe (1) is arranged on the outer wall of one side of the water pump main body (10);
the water outlet pipe (12) is fixedly connected with the top of the water pump main body (10) at a position corresponding to the water inlet pipe (1);
a connecting water pipe (2) is arranged on one side of the water inlet pipe (1), three groups of clamping blocks (8) are uniformly arranged on the periphery of one end, close to the water inlet pipe (1), of the connecting water pipe (2), a groove is formed in the inner side of the connecting water pipe (2) and corresponds to the clamping blocks (8), a telescopic spring (9) is fixedly arranged on the inner side of the groove and corresponds to the clamping blocks (8), and one end, far away from the groove, of the telescopic spring (9) is fixedly connected with the clamping blocks (8);
one end, close to the groove, of the clamping block (8) is fixedly connected with a traction steel wire (7), the outer side of the connecting water pipe (2) is movably sleeved with a rotating sleeve (4), and one side of the rotating sleeve (4) is movably connected with a movable ring (13);
one end of the traction steel wire (7) far away from the clamping block (8) is fixedly connected with the movable ring (13).
2. The quick coupling mechanism for pipes according to claim 1, wherein: the water pump is characterized in that a water pump base (11) is fixedly connected to the outer wall of the bottom of the water pump main body (10), and the water pump base (11) is fixedly connected with the water pump main body (10) through welding.
3. The quick coupling mechanism for pipes according to claim 1, wherein: the water inlet pipe is characterized in that a clamping groove is formed in the inner side of the water inlet pipe (1) and corresponds to the clamping block (8), and the connecting water pipe (2) is fixedly connected with the water inlet pipe (1) through the clamping groove and the clamping block (8).
4. The quick coupling mechanism for pipes according to claim 1, wherein: be provided with first sealed pad (5) between connecting water pipe (2) and inlet tube (1), and connect the sealed pad (6) of water pipe (2) one side outer wall fixedly connected with second.
5. The quick connect coupling mechanism for pipes of claim 4, wherein: an arc-shaped sealing groove is formed in the position, corresponding to the second sealing gasket (6), of the inner side of the water inlet pipe (1).
6. The quick connect coupling mechanism for pipes of claim 4, wherein: the first sealing gasket (5) and the second sealing gasket (6) are fixedly connected with the connecting water pipe (2) through gluing.
7. The quick coupling mechanism for pipes according to claim 1, wherein: the outer side of the connecting water pipe (2) is provided with an outer thread groove corresponding to the position of the rotating sleeve (4), and the outer side of the rotating sleeve (4) is uniformly provided with anti-skid threads (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220320253.7U CN216789489U (en) | 2022-02-17 | 2022-02-17 | Quick coupling mechanism for pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220320253.7U CN216789489U (en) | 2022-02-17 | 2022-02-17 | Quick coupling mechanism for pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216789489U true CN216789489U (en) | 2022-06-21 |
Family
ID=82018401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220320253.7U Expired - Fee Related CN216789489U (en) | 2022-02-17 | 2022-02-17 | Quick coupling mechanism for pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216789489U (en) |
-
2022
- 2022-02-17 CN CN202220320253.7U patent/CN216789489U/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 |
Granted publication date: 20220621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |