CN216046063U - Quick connector for water pump lifting pipe - Google Patents
Quick connector for water pump lifting pipe Download PDFInfo
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- CN216046063U CN216046063U CN202122616090.5U CN202122616090U CN216046063U CN 216046063 U CN216046063 U CN 216046063U CN 202122616090 U CN202122616090 U CN 202122616090U CN 216046063 U CN216046063 U CN 216046063U
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- flange plate
- quick connector
- hole
- joint
- water pump
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 210000000078 claw Anatomy 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 238000005086 pumping Methods 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to the technical field of water lifting pipes, and provides a quick connector for a water pump water lifting pipe, which comprises a lower connector, a plurality of upper connectors and clamping jaws, wherein the lower connector is arranged at the upper end of the water lifting pipe, the clamping jaws are rotatably arranged on the lower connector, the upper connectors are arranged at the lower end of the water lifting pipe, the upper connectors are provided with first flange plates, and the clamping jaws are clamped with the first flange plates through rotation to clamp the upper connectors and the lower connectors together. Through above-mentioned technical scheme, the inconvenient problem of the lifting pipe dismouting among the prior art has been solved.
Description
Technical Field
The utility model relates to the technical field of water lifting pipes, in particular to a quick connector for a water pump water lifting pipe.
Background
The submersible pump is an important device for pumping water from a deep well. When in use, the whole unit is submerged to work, and underground water is extracted to the ground surface, so that the unit is used for domestic water, mine emergency, industrial cooling, farmland irrigation, seawater lifting and ship load regulation, and can also be used for fountain landscape. The submersible pump complete equipment consists of a control cabinet, a submersible cable, a water raising pipe, a submersible electric pump and a submersible motor. The water pump usually goes deep into the underground, the necessary enough water raising pipes, in order to facilitate transportation and storage, the water raising pipes are produced in sections, the water raising pipes are assembled together and sent into the underground when in use, and the existing water raising pipe connection mode generally has two modes, namely threaded connection and flange connection; when the threaded connection is used, the underground humid environment is easy to rust, the disassembly is inconvenient, and the middle pipeline is very inconvenient to replace and only the rear pipeline needs to be completely disassembled; the flange connection uses more than threaded connection, and during the dismouting, need screw up the flange and dismantle just can, the dismouting process is very troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model provides a quick connector for a water pump water raising pipe, which solves the problem that the water raising pipe in the related technology is inconvenient to disassemble and assemble.
The technical scheme of the utility model is as follows:
a quick connector for a water pump riser comprises
A lower joint which is used for being arranged at the upper end of the lower lifting pipe,
a plurality of claws which are rotatably arranged on the lower joint,
the upper joint is used for being arranged at the lower end of the upper lifting pipe and provided with a first flange plate, the clamping jaws are clamped with the first flange plate through rotation, and the upper joint is clamped with the lower joint together.
As a further technical solution, the upper joint has a second flange, the first flange and the second flange are disposed at two ends of the upper joint, the lower joint has a third flange, and the method further comprises
And the fixing holes are provided with a plurality of fixing holes which are respectively arranged on the second flange plate and the third flange plate, and the fixing piece connects the second flange plate with the upper lifting pipe and connects the third flange plate with the lower lifting pipe through the fixing holes.
As a further technical proposal, the method also comprises
A first annular boss provided on the lower joint,
the second annular boss is arranged on the upper joint, the first annular boss enters the inner cavity of the second annular boss through sliding, and the first annular boss is in sealing fit with the second annular boss and used for sealing the upper joint and the lower joint.
As a further technical proposal, the method also comprises
The elastic piece is provided with a plurality of elastic pieces, and two ends of each elastic piece are respectively connected to the clamping jaws and the first flange plate and used for providing force for pressing the first flange plate by the clamping jaws.
As a further technical proposal, the method also comprises
A plurality of grooves are arranged on the upper end surface of the first flange plate and positioned below the clamping jaws,
a through hole arranged on the claw and positioned above the groove and communicated with the groove,
and the pin shaft penetrates through the through hole and is arranged in the groove and used for limiting the displacement between the clamping jaw and the first flange plate.
As a further technical scheme, the jack catch has an open slot, the open slot is located the through-hole with between the recess, the through-hole pass through the open slot with the recess intercommunication, the open slot with the stair platform has between the through-hole, the through-hole has the limit hole, the round pin axle includes
A shaft rod disposed in the groove through the through hole,
a baffle plate arranged above the shaft lever and above the clamping jaw,
the fixing rod is arranged on the shaft rod, after the fixing rod slides along the side hole and enters the open slot, the fixing rod is driven to rotate through the shaft rod, and the fixing rod is in lap joint with the step platform to limit the shaft rod to move upwards.
As a further technical proposal, the method also comprises
A locking groove arranged on the side wall of the clamping jaw,
and the supporting rod is rotatably arranged on the third flange plate, is positioned beside the clamping jaw, is positioned on the same diameter direction of the third flange plate, and is far away from the circle center of the third flange plate.
As a further technical proposal, the method also comprises
And two ends of the safety chain are respectively connected to the upper joint and the lower joint.
The working principle and the beneficial effects of the utility model are as follows:
the water pump water raising pipe is generally used under the condition of humidity and darkness, the connection between the water raising pipes is generally in two modes, namely threaded connection and flange connection, time and labor are consumed during assembly, corrosion and adhesion are easy to occur under the humid environment, the water pump water raising pipe is difficult to disassemble and repair during subsequent maintenance and replacement, and the water pump water raising pipe is very inconvenient to use.
The quick-connection type pumping unit comprises a pumping pipe, a lower connector, an upper connector, a lower connector, a clamping jaw and a clamping jaw, wherein the pumping pipe is provided with the quick-connection connector, the lower connector is arranged on the lower pumping pipe, the upper connector is arranged on the upper pumping pipe, the lower connector is provided with the rotary clamping jaw, the upper connector and the lower connector are clamped through the rotation of the clamping jaw, the quick-connection type pumping unit can be quickly connected, and the disassembly and the assembly are convenient.
The lifting pipe comprises a lower connector, a plurality of clamping jaws and an upper connector, wherein the lower connector is arranged at the upper end of a lower lifting pipe, the clamping jaws are rotatably arranged on the lower connector, the upper connector is arranged at the lower end of the upper lifting pipe, a first flange plate for clamping is arranged on the upper connector, the clamping jaws are clamped on the first flange plate through rotation, the upper connector and the lower connector are clamped through clamping, the upper lifting pipe and the lower lifting pipe are connected together, and the upper lifting pipe and the lower lifting pipe are convenient to disassemble and assemble; furthermore, the joint of the upper joint and the lower joint is provided with a sealing gasket to prevent water leakage.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of a lower connector structure according to the present invention;
FIG. 4 is a cross-sectional view of the upper jaw of the present invention;
FIG. 5 is a schematic view of a top coupling structure according to the present invention;
FIG. 6 is a schematic view of the pin structure of the present invention;
in the figure: 1. lower clutch, 2, jack catch, 3, top connection, 4, first ring flange, 5, second ring flange, 6, third ring flange, 7, fixed orifices, 8, first annular boss, 9, second annular boss, 10, elastic component, 11, recess, 12, through-hole, 13, round pin axle, 14, open slot, 15, axostylus axostyle, 16, baffle, 17, dead lever, 18, locking groove, 19, bracing piece, 20, safety chain, 21, limit hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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 inventive step, are intended to be within the scope of the present invention.
As shown in fig. 1 to 6, the present embodiment proposes
A quick connector for a water pump riser comprises
A lower joint 1 which is arranged at the upper end of the lower lifting pipe,
a plurality of claws 2 are rotatably arranged on the lower joint 1,
the top connection 3 for set up at the last riser lower extreme, top connection 3 has first ring flange 4, and jack catch 2 is in the same place top connection 3 and 1 joint of lower clutch through rotating and 4 joints of first ring flange.
The water pump water raising pipe is generally used under the condition of humidity and darkness, the connection between the water raising pipes is generally in two modes, namely threaded connection and flange connection, time and labor are consumed during assembly, corrosion and adhesion are easy to occur under the humid environment, the water pump water raising pipe is difficult to disassemble and repair during subsequent maintenance and replacement, and the water pump water raising pipe is very inconvenient to use.
The solution in this embodiment is to set up quick connector on the lifting pipe, and the lower clutch sets up on the lifting pipe down, and the top connection sets up on last lifting pipe, has the pivoted jack catch on the lower clutch, rotates through the jack catch and catches upper and lower clutch, can high-speed joint, makes things convenient for the dismouting.
The lifting pipe comprises a lower connector 1, a plurality of clamping jaws 2, an upper connector 3, a first flange plate 4, a clamping connection structure, a lower lifting pipe and a plurality of clamping claws 2, wherein the lower connector 1 is arranged at the upper end of the lower lifting pipe; furthermore, the joint of the upper joint 3 and the lower joint 1 is provided with a sealing gasket to prevent water leakage.
Further, the upper joint 3 has a second flange 5, the first flange 4 and the second flange 5 are disposed at both ends of the upper joint 3, the lower joint 1 has a third flange 6, and the method further comprises
The fixing hole 7 is provided with a plurality of fixing holes which are respectively arranged on the second flange plate 5 and the third flange plate 6, the fixing part connects the second flange plate 5 with the uplifting pipe through the fixing hole 7, and the third flange plate 6 is connected with the uplifting pipe.
In this embodiment, the connected mode between top connection 3 and lower clutch 1 and the lifting pipe has been introduced, it is specific that top connection 3 has second ring flange 5, lower clutch 1 has third ring flange 6, first ring flange 4 and second ring flange 5 are located the both ends of top connection 3 respectively, fixed orifices 7 have a plurality of, set up respectively on second ring flange 5 and third ring flange 6, the mounting passes through fixed orifices 7 and fixes top connection 3 at the lifting pipe lower extreme, fix bottom connection 1 in the lifting pipe upper end down, through flange joint, when top connection 3 or lower clutch 1 broke down, convenient the change.
Further, also comprises
A first annular boss 8 arranged on the lower joint 1,
and the second annular boss 9 is arranged on the upper joint 3, the first annular boss 8 enters the inner cavity of the second annular boss 9 through sliding, and the first annular boss 8 is in sealing fit with the second annular boss 9 and used for sealing the upper joint 3 and the lower joint 1.
In this embodiment, in order to make the sealing performance between the upper joint 3 and the lower joint 1 better, the solution is to provide a sealing fit boss on the upper joint 3 and the lower joint 1, specifically, the first annular boss 8 is provided on the lower joint 1, the second annular boss 9 is provided on the upper joint 3, the first annular boss 8 and the second annular boss 9 are in sliding sealing fit with each other, the sealing performance between the upper joint 3 and the lower joint 1 is increased, and the leakage phenomenon is prevented from occurring in the use process.
Further, also comprises
And the elastic members 10 are provided with a plurality of elastic members 10, and two ends of each elastic member 10 are respectively connected to the clamping jaws 2 and the first flange plate 4 and are used for providing the force for the clamping jaws 2 to press the first flange plate 4.
In this embodiment, in order to increase the clamping force of the clamping jaw 2 on the first flange plate 4, specifically, the elastic member 10 has a plurality of, and both ends are connected respectively on the top of the clamping jaw 2 and the first flange plate 4, and are used for providing the force that the clamping jaw 2 clamps the first flange plate 4, and the connection between the upper joint 3 and the lower joint 1 is firmer.
Further, also comprises
A plurality of grooves 11 are arranged on the upper end surface of the first flange plate 4 and below the clamping jaws 2,
a through hole 12 arranged on the claw 2, positioned above the groove 11 and communicated with the groove 11,
and the pin shaft 13 is arranged in the groove 11 through the through hole 12 and used for limiting the displacement between the clamping jaw 2 and the first flange plate 4.
In this embodiment, in order to prevent that jack catch 2 from droing because of external force in the use, it is specific that recess 11 has a plurality of, the setting is on first ring flange 4 up end, through-hole 12 sets up on jack catch 2, be located recess 11 top, round pin axle 13 passes through-hole 12 and sets up in recess 11, through round pin axle 13 with jack catch 2 and the restriction relative displacement of first ring flange 4, guarantee that the jack catch 2 can not take place the slippage condition when pressing from both sides tight first law drawing disk 4, lead to two riser separation.
Further, the jaw 2 has an open groove 14, the open groove 14 is located between the through hole 12 and the groove 11, the through hole 12 is communicated with the groove 11 through the open groove 14, a step is provided between the open groove 14 and the through hole 12, the through hole 12 has a side hole 21, the pin 13 includes
A shaft 15 disposed in the groove 11 through the through hole 12,
a baffle 16, which is arranged above the shaft rod 15 and above the claw 2,
and the fixing rod 17 is arranged on the shaft lever 15, after the fixing rod 17 slides along the side hole 21 to enter the open slot 14, the fixing rod 17 is driven to rotate through the shaft lever 15, and the fixing rod 17 is in lap joint with the step platform to limit the upward movement of the shaft lever 15.
In this embodiment, in order to further prevent to drop in the 12 recess 11 of round pin axle, it is specific that open slot 14 sets up on jack catch 2, be located through-hole 12 below, coaxial with through-hole 12, the stair platform has between open slot 14 and the through-hole 12, through-hole 12 one side sets up limit hole 21, limit hole 21 and through-hole 12 intercommunication, round pin axle 13 includes axostylus axostyle 15, baffle 16 and dead lever 17, baffle 16 sets up in 15 upper ends of axostylus axostyle, be located jack catch 2 upside, axostylus axostyle 15 slides and sets up in through-hole 12, dead lever 17 sets up on axostylus axostyle 15, dead lever 17 slides from limit hole 21 and gets into in open slot 14, through rotating dead lever 17 joint on the stair platform, restriction axostylus axostyle 15 reciprocates.
Further, also comprises
A locking groove 18, which is provided on the side wall of the jaw 2,
the support rod 19 is rotatably arranged on the third flange plate 6, the support rod 19 is positioned beside the clamping jaw 2, the support rod 19 and the clamping jaw 2 are positioned on the same diameter direction of the third flange plate 6, and the support rod 19 is far away from the circle center of the third flange plate 6.
In this embodiment, in order to further prevent that the claw 2 from rotating after clamping the first flange plate 4, specifically, the locking groove 18 is disposed on the side edge of the claw 2, the support rod 19 is rotatably disposed on the third flange plate 6, the support rod 19 and the claw 2 are located in the same diameter direction of the third flange plate 6, the support rod 19 is located on the side away from the center of a circle, and the support rod 19 enters the locking groove 18 through rotation to lock the claw 2.
Further, also comprises
And the two ends of the safety chain 20 are respectively connected to the upper joint 3 and the lower joint 1.
In this embodiment, in order to prevent the separation of the upper and lower lift pipes after the claw 2 is damaged, the upper and lower lift pipes cannot be taken out from the bottom, and specifically, both ends of the safety chain 20 are respectively connected to the upper joint 3 and the lower joint 1.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A quick connector for a water pump riser pipe is characterized by comprising
A lower joint (1) which is used for being arranged at the upper end of the lower lifting pipe,
a plurality of claws (2) which are rotatably arranged on the lower joint (1),
the upper joint (3) is used for being arranged at the lower end of the upper lifting pipe, the upper joint (3) is provided with a first flange plate (4), the clamping jaw (2) is connected with the first flange plate (4) in a clamping mode through rotation, and the upper joint (3) is connected with the lower joint (1) in a clamping mode.
2. The quick connector of a water pump riser according to claim 1, wherein the upper connector (3) has a second flange (5), the first flange (4) and the second flange (5) are disposed at two ends of the upper connector (3), and the lower connector (1) has a third flange (6), and further comprising
And the fixing holes (7) are provided with a plurality of fixing holes which are respectively arranged on the second flange plate (5) and the third flange plate (6), the fixing piece is used for connecting the second flange plate (5) with an upward lifting water pipe and connecting the third flange plate (6) with a downward lifting water pipe through the fixing holes (7).
3. The quick connector of claim 1, further comprising a quick connector for a water pump riser
A first annular boss (8) arranged on the lower joint (1),
the second annular boss (9) is arranged on the upper joint (3), the first annular boss (8) enters the inner cavity of the second annular boss (9) through sliding, and the first annular boss (8) is in sealing fit with the second annular boss (9) and used for sealing the upper joint (3) and the lower joint (1).
4. The quick connector of claim 2, further comprising a quick connector for a water pump riser
The elastic piece (10) is provided with a plurality of elastic pieces, and two ends of each elastic piece (10) are respectively connected to the clamping jaw (2) and the first flange plate (4) and used for providing the force for pressing the clamping jaw (2) against the first flange plate (4).
5. The quick connector of claim 2, further comprising a quick connector for a water pump riser
A plurality of grooves (11) are arranged on the upper end surface of the first flange plate (4) and positioned below the clamping jaws (2),
a through hole (12) arranged on the claw (2), positioned above the groove (11) and communicated with the groove (11),
and the pin shaft (13) penetrates through the through hole (12) and is arranged in the groove (11) and used for limiting the displacement between the clamping jaw (2) and the first flange plate (4).
6. A water pump riser quick connector according to claim 5, characterized in that the claw (2) has an open slot (14), the open slot (14) is located between the through hole (12) and the groove (11), the through hole (12) is communicated with the groove (11) through the open slot (14), a step is arranged between the open slot (14) and the through hole (12), the through hole (12) has an edge hole (21), and the pin (13) comprises a pin (14)
A shaft (15) arranged in the recess (11) through the through-hole (12),
a baffle (16) arranged above the shaft lever (15) and above the clamping jaw (2),
the fixing rod (17) is arranged on the shaft rod (15), after the fixing rod (17) slides along the side hole (21) and enters the open slot (14), the fixing rod (17) is driven to rotate through the shaft rod (15), and the fixing rod (17) is in lap joint with the step platform to limit the shaft rod (15) to move upwards.
7. The quick connector of claim 2, further comprising a quick connector for a water pump riser
A locking groove (18) arranged on the side wall of the claw (2),
and the supporting rod (19) is rotatably arranged on the third flange plate (6), the supporting rod (19) is positioned beside the clamping jaw (2), the supporting rod (19) and the clamping jaw (2) are positioned on the same diameter direction of the third flange plate (6), and the supporting rod (19) is far away from the circle center of the third flange plate (6).
8. The quick connector of claim 1, further comprising a quick connector for a water pump riser
And two ends of the safety chain (20) are respectively connected to the upper joint (3) and the lower joint (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122616090.5U CN216046063U (en) | 2021-10-28 | 2021-10-28 | Quick connector for water pump lifting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122616090.5U CN216046063U (en) | 2021-10-28 | 2021-10-28 | Quick connector for water pump lifting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216046063U true CN216046063U (en) | 2022-03-15 |
Family
ID=80612170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122616090.5U Active CN216046063U (en) | 2021-10-28 | 2021-10-28 | Quick connector for water pump lifting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216046063U (en) |
-
2021
- 2021-10-28 CN CN202122616090.5U patent/CN216046063U/en active Active
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240924 Address after: No. 5, Huanxin Hutong, Changzhuang Village, Xiaozhai Town, Jize County, Handan City, Hebei Province, China 075350 Patentee after: Hao Jianli Country or region after: China Address before: 056000 Changzhuang Village East, Jize County, Handan City, Hebei Province Patentee before: HANDAN RUNTIAN PUMP Co.,Ltd. Country or region before: China |