CN220566775U - Quick screwing device for water pipe - Google Patents

Quick screwing device for water pipe Download PDF

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Publication number
CN220566775U
CN220566775U CN202322312557.6U CN202322312557U CN220566775U CN 220566775 U CN220566775 U CN 220566775U CN 202322312557 U CN202322312557 U CN 202322312557U CN 220566775 U CN220566775 U CN 220566775U
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CN
China
Prior art keywords
sleeve
water pipe
quick
tightening device
clamp
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Active
Application number
CN202322312557.6U
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Chinese (zh)
Inventor
方世超
王敬之
夏凌勇
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Wuhan Raycus Fiber Laser Technologies Co Ltd
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Wuhan Raycus Fiber Laser Technologies Co Ltd
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Priority to CN202322312557.6U priority Critical patent/CN220566775U/en
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Abstract

The utility model discloses a quick screwing device for a water pipe, which comprises a first sleeve, a second sleeve and a connecting piece, wherein one end part of the first sleeve is in threaded connection with a water pipe joint, one end part of the second sleeve is connected with the water pipe, the other end part of the first sleeve is tightly connected with the other end part of the second sleeve through the connecting piece, and the second sleeve can rotate relative to the first sleeve. According to the utility model, the water pipe is connected to the second sleeve through the clamp when the water pipe is used for the first time, and then the water pipe can be mounted and dismounted through rotating the first sleeve, so that the water pipe can be repeatedly used, the clamp does not need to be dismounted repeatedly, the operation is simple and convenient, time and labor are saved, the fatigue of the end part of the water pipe and the clamp caused by frequent plugging of the water pipe and dismounting of the clamp can be avoided, the loss of the water pipe and the clamp is greatly reduced, meanwhile, the twisting of the water pipe can be avoided, and the smoothness of water passing is ensured.

Description

Quick screwing device for water pipe
Technical Field
The utility model relates to the technical field of water pipe installation, in particular to a water pipe rapid tightening device.
Background
The pagoda joint is generally used as a water inlet component and a water outlet component to be installed on equipment, so that water can be conveniently led into a cooling water channel in the equipment when the equipment is operated, and the effect of cooling the internal components of the equipment is achieved. The tip that the pagoda connects has a plurality of pagodas that are annular protruding, the main connected mode of pagoda connects with the water pipe is first with the water pipe cover that matches with the pagoda connects in the bellied outside of pagoda, then use the clamp with water pipe and pagoda connect locking fastening, wherein, the pagoda is protruding plays spacing effect to the clamp to guarantee the steadiness of pagoda joint and water piping connection, this kind of connected mode needs with the help of the instrument, troublesome operation, waste time and energy, also frequently pull out plug-in water pipe and dismouting clamp can lead to water pipe tip and clamp to produce tired, cause the loss of water pipe and clamp.
Disclosure of Invention
The utility model mainly aims to provide a quick screwing device for a water pipe, and aims to solve the problems that the water pipe is in locking connection with a pagoda boss of a water pipe connector through a clamp, time and labor are wasted, and the water pipe and the clamp are damaged.
In order to achieve the above object, the present utility model provides a quick tightening device for a water pipe, comprising:
one end of the first sleeve is in threaded connection with the water pipe joint;
a second sleeve, one end of which is connected with a water pipe; the method comprises the steps of,
the other end part of the first sleeve is tightly connected with the other end part of the second sleeve through the connecting piece, and the second sleeve can rotate relative to the first sleeve.
Optionally, an external thread part is arranged on the water pipe joint, and an internal thread part matched with the external thread part is arranged on the inner side wall of one end part of the first sleeve, so that one end part of the first sleeve is in threaded connection with the water pipe joint.
Optionally, the connecting piece includes the jump ring, another tip of first sleeve passes through the jump ring with another tip zonulae occludens of second sleeve.
Optionally, a snap spring groove is formed in the inner side wall of the other end part of the first sleeve; the other end of the second sleeve is inserted into the first sleeve, and the clamp spring is installed in the clamp spring groove and used for tightly connecting the first sleeve with the second sleeve.
Optionally, a sealing ring is arranged in the first sleeve, so as to seal a matching surface between the second sleeve and the first sleeve.
Optionally, an annular bearing platform is formed by extending radially inwards on the inner side wall of the first sleeve, the bearing platform is used for placing the sealing ring, and the end face of the other end part of the second sleeve is tightly pressed with the sealing ring so as to seal the matching surface between the second sleeve and the first sleeve.
Optionally, the inner diameter of the bearing platform is equal to the inner diameter of the other end of the second sleeve.
Optionally, the second sleeve is internally provided with a first cavity and a second cavity which are coaxially arranged and communicated, the first cavity is positioned at the other end part of the second sleeve, and the first cavity is in a truncated cone structure.
Optionally, the diameters of the two ends of the first cavity are respectively equal to the diameter of the second cavity and the inner diameter of the joint of the first sleeve and the second sleeve.
Optionally, a plurality of annular pagoda protrusions are formed on the outer side wall of one end of the second sleeve, so as to connect the water pipe.
According to the technical scheme, one end of the second sleeve is connected with a water pipe through the clamp, when water is required to be supplied, the water pipe and the water pipe connector can be communicated through the first sleeve and the second sleeve only by screwing the first sleeve on the water pipe connector, so that the first sleeve is reversely screwed when the water is required to be supplied, the first sleeve and the water pipe connector are separated, and the water pipe can be detached from the water pipe connector; the water pipe is connected to the second sleeve through the clamp when the water pipe is used for the first time, and then the water pipe can be mounted and dismounted through rotating the first sleeve so as to be reused, the clamp does not need to be dismounted repeatedly, the operation is simple and convenient, time and labor are saved, the fatigue of the end part of the water pipe and the clamp caused by frequent plugging of the water pipe and dismounting of the clamp can be avoided, and the loss of the water pipe and the clamp is greatly reduced; simultaneously, the connecting piece is in the axial to first sleeve with the second sleeve is spacing, so that first sleeve with second sleeve zonulae occludens, just the second sleeve can for first sleeve rotates, works as first sleeve screws up on the water pipe joint, the water pipe can take place the distortion, reverse rotation the second sleeve can make the water pipe with the water pipe joint intercommunication does not take place the distortion simultaneously, can ensure the smoothness nature of leading to water.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of one embodiment of a quick water pipe tightening device according to the present utility model;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
FIG. 3 is a schematic view of the structure of section A-A of FIG. 2;
fig. 4 is a schematic structural view of an embodiment of a quick tightening device for water pipes according to the present utility model;
FIG. 5 is a schematic view of the structure of section B-B in FIG. 4;
fig. 6 is a schematic structural diagram of the quick tightening device for water pipes according to the present utility model.
Reference numerals illustrate:
reference numerals Name of the name Reference numerals Name of the name
100 Quick screwing device for water pipe 22 First cavity body
1 First sleeve barrel 23 Second cavity body
11 Internal thread part 3 Clamp spring
12 Clamp spring groove 4 Sealing ring
13 Bearing platform 200 Pagoda joint
2 Second sleeve barrel 210 External screw thread part
21 Pagoda boss 300 Apparatus and method for controlling the operation of a device
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The pagoda joint is generally used as a water inlet component and a water outlet component to be installed on equipment, so that water can be conveniently led into a cooling water channel in the equipment when the equipment is operated, and the effect of cooling the internal components of the equipment is achieved. The tip that the pagoda connects has a plurality of pagodas that are annular protruding, and the pagoda connects and the main connected mode of water pipe is first with the water pipe cover that matches with the pagoda connects in the bellied outside of pagoda, then uses the clamp to lock water pipe and pagoda to fasten, and wherein, the pagoda is protruding plays spacing effect to the clamp to guarantee the steadiness of connection, this kind of connected mode needs with the help of the instrument, and troublesome operation wastes time and energy, pulls out the water pipe frequently moreover and inserts the fatigue that water pipe tip and clamp also can lead to with the dismouting clamp, causes the loss of water pipe and clamp.
In view of this, the utility model provides a quick screwing device for a water pipe, which only needs to connect the water pipe on a second sleeve through a clamp when in first use, and then can realize the installation and disassembly of the water pipe by rotating a first sleeve so as to be reused, without repeatedly disassembling the clamp, so that the quick screwing device is simple and convenient to operate, saves time and labor, can avoid fatigue of the end part of the water pipe and the clamp caused by frequent pulling and inserting of the water pipe and the disassembly of the clamp, greatly reduces the loss of the water pipe and the clamp, and simultaneously can also avoid the twisting of the water pipe, and ensure the smoothness of water supply.
FIG. 1 is an exploded view of one embodiment of a quick water pipe tightening device according to the present utility model; FIG. 2 is a schematic view of the structure of FIG. 1 from another view; FIG. 3 is a schematic view of the structure of section A-A of FIG. 2; fig. 4 is a schematic structural view of an embodiment of a quick tightening device for water pipes according to the present utility model; FIG. 5 is a schematic view of the structure of section B-B in FIG. 4; fig. 6 is a schematic structural diagram of the quick tightening device for water pipes according to the present utility model.
Referring to fig. 1 to 6, in an embodiment of the present utility model, a quick tightening device 100 for a water pipe includes:
the water pipe joint comprises a first sleeve 1, wherein one end part of the first sleeve 1 is in threaded connection with a water pipe joint;
a second sleeve 2, one end of the second sleeve 2 is connected with a water pipe; the method comprises the steps of,
the other end part of the first sleeve 1 is tightly connected with the other end part of the second sleeve 2 through the connecting piece, and the second sleeve 2 can rotate relative to the first sleeve 1.
According to the technical scheme, one end part of the second sleeve 2 is connected with a water pipe through a clamp, and when water is required to be communicated, the water pipe and the water pipe joint can be communicated through the first sleeve 1 and the second sleeve 2 only by screwing the first sleeve 1 on the water pipe joint so as to be used for water communication; when water is not required to be supplied, the first sleeve 1 is reversely screwed, so that the first sleeve 1 is separated from the water pipe connector, and the water pipe can be detached from the water pipe connector; the water pipe is connected to the second sleeve through the clamp when the water pipe is used for the first time, and then the water pipe can be mounted and dismounted through rotating the first sleeve 1, so that the water pipe can be reused, the clamp does not need to be dismounted repeatedly, the operation is simple and convenient, time and labor are saved, the fatigue of the end part of the water pipe and the clamp caused by frequent plugging of the water pipe and dismounting of the clamp can be avoided, and the loss of the water pipe and the clamp is greatly reduced; meanwhile, the connecting piece is used for limiting the first sleeve 1 and the second sleeve 2 in the axial direction, so that the first sleeve 1 and the second sleeve 2 are tightly connected, the second sleeve 2 can rotate relative to the first sleeve 1, when the first sleeve 1 is screwed on the water pipe joint, the water pipe can be twisted, the second sleeve 2 can be rotated reversely, the water pipe and the water pipe joint are communicated, the twisting is avoided, and the smoothness of water supply can be ensured.
In some embodiments of the present utility model, the water pipe joint is provided with an external thread portion 210, and an internal thread portion 11 matching with the external thread portion 210 is provided on an inner sidewall of one end portion of the first sleeve 1, so that one end portion of the first sleeve 1 is screwed with the water pipe joint. When water is required to be introduced, one end part of the first sleeve 1 is sleeved on the water pipe joint, the first sleeve 1 is rotated, the first sleeve 1 is screwed on the water pipe joint, the operation is simple and convenient, and the first sleeve 1 is tightly connected with the water pipe joint and has good sealing property.
It will be appreciated that the water pipe joint comprises a tower joint 200 mounted on a device 300, wherein an external thread part 210 is arranged on the outer side wall of the tower joint 200, and the external thread part 210 is positioned outside the device 300 and below a tower protrusion 21 of the tower joint 200; when water is required to be supplied, one end of the first sleeve 1 is sleeved on the pagoda joint 200, the pagoda protrusion 21 of the pagoda joint 200 is positioned in the first sleeve 1, the first sleeve 1 is rotated, the first sleeve 1 is screwed on the pagoda joint 200, and when water is not required to be supplied, the first sleeve 1 is reversely screwed to detach the pagoda joint 200.
In some embodiments of the present utility model, the connecting member includes a clip 3, and the other end portion of the first sleeve 1 is tightly connected to the other end portion of the second sleeve 2 through the clip 3. The first sleeve 1 and the second sleeve 2 are connected together through the clamp spring 3, the first sleeve 1 and the second sleeve 2 can be limited in the axial direction, the first sleeve 1 and the second sleeve 2 are tightly connected, the second sleeve 2 and the first sleeve 1 can rotate relatively in the circumferential direction, further, a water pipe is not twisted, the structure is simple, and the connection is tight.
In some embodiments of the present utility model, a clip spring groove 12 is provided on the inner side wall of the other end portion of the first sleeve 1; the other end part of the second sleeve 2 is inserted into the first sleeve 1, and the clamp spring 3 is installed in the clamp spring groove 12, so as to tightly connect the first sleeve 1 with the second sleeve 2. When the first sleeve 1 and the second sleeve 2 are connected, the other end part of the second sleeve 2 is inserted into the first sleeve 1 through the other end part of the first sleeve 1, the clamp spring 3 is installed in the clamp spring groove 12, the clamp spring 3 presses the second sleeve 2, the other end part of the second sleeve 2 is abutted against the inner side wall of the first sleeve 1, the first sleeve 1 and the second sleeve 2 are further tightly connected, and the first sleeve 1 and the second sleeve 2 do not move axially but can rotate relatively; simple structure and easy assembly.
In some embodiments of the present utility model, a sealing ring 4 is disposed in the first sleeve 1, so as to seal a mating surface between the second sleeve 2 and the first sleeve 1. The sealing ring 4 seals the matching surface between the first sleeve 1 and the second sleeve 2, so that the water leakage problem during water supply can be effectively prevented, and the use reliability is improved; the sealing ring 4 comprises a rubber ring, a silica gel ring and the like.
In some embodiments of the present utility model, an annular bearing platform 13 is formed on the inner side wall of the first sleeve 1 by extending radially inwards, the bearing platform 13 is used for placing the sealing ring 4, and an end surface of the other end portion of the second sleeve 2 is pressed against the sealing ring 4 to seal a matching surface between the second sleeve 2 and the first sleeve 1. When the first sleeve 1 and the second sleeve 2 are connected, the sealing ring 4 is firstly put into the first sleeve 1 from the other end part of the first sleeve 1 and is placed on the bearing platform 13, then the other end part of the second sleeve 2 is inserted into the first sleeve 1 through the other end part of the first sleeve 1, the clamping spring 3 is arranged in the clamping spring groove 12, the clamping spring 3 presses the second sleeve 2, the end surface of the other end part of the second sleeve 2 is pressed with the sealing ring 4, and the matching surface between the second sleeve 2 and the first sleeve 1 is sealed; the bearing platform 13 plays a limiting role on the second sleeve 2 and the sealing ring 4, has a simple structure, is convenient to assemble and good in sealing performance, and is convenient to replace the sealing ring 4; in addition, the first sleeve 1 and the second sleeve 2 are in close contact, the precision tolerance can be controlled within +/-0.02 mm, and the problem of water leakage during water supply can be further prevented.
In some embodiments of the utility model, the inner diameter of the bearing platform 13 is equal to the inner diameter of the other end of the second sleeve 2; the bearing platform 13 can be prevented from influencing the water flow, so that the water flow is smoother.
In some embodiments of the present utility model, the second sleeve 2 has a first cavity 22 and a second cavity 23 coaxially disposed and communicated, the first cavity 22 is located at another end of the second sleeve 2, and the first cavity 22 has a truncated cone structure. The first sleeve 1 with the second cavity 23 is through first cavity 22 intercommunication, the second cavity 23 with the water pipe intercommunication, the round platform structure of first cavity 22 can make the smooth transition of the flow of leading to water, slows down the stamping force of water to a certain extent, ensures structural compactness.
In some embodiments of the present utility model, the diameters of the two ends of the first cavity 22 are respectively equal to the diameter of the second cavity 23 and the inner diameter of the connection part of the first sleeve 1 and the second sleeve 2; the introduced water can be smoothly transited between one end part of the first sleeve 1 and the other end part of the second sleeve 2, which is beneficial to further ensuring the compactness of the structure.
In some embodiments of the present utility model, a plurality of annular pagoda protrusions 21 are formed on the outer sidewall of one end portion of the second sleeve 2, so as to connect the water pipe. The tower bulge 21 on the second sleeve 2 can play a limiting role on the clamp, and when the clamp is used for connecting a water pipe to one end of the second sleeve 2, the connection between the second sleeve 2 and the water pipe is more stable, so that the compactness of the structure is further guaranteed.
The assembly steps of the utility model are as follows:
placing the sealing ring 4 into the first sleeve 1;
the other end of the second sleeve 2 is inserted into the first sleeve 1 through the other end of the first sleeve 1, and the clamp spring 3 is mounted in the clamp spring groove 12, so that the first sleeve 1 and the second sleeve 2 do not axially move.
The water pipe and the tower boss 21 on the second sleeve 2 are fastened by a clamp.
When water is required to be supplied, the water pipe is fastened with the pagoda boss 21 on the second sleeve 2 through the clamp, and then the first sleeve 1 is in threaded connection with the pagoda joint 200 on the equipment 300, so that water is supplied for use. After the water is completely filled, unscrewing the first sleeve 1, detaching the first sleeve 1 from the pagoda connector 200 on the equipment 300, and keeping the water pipe in a fastening state with the second sleeve 2 all the time; when the sleeve is reused later, the first sleeve 1 and the pagoda joint 200 on the equipment 300 are only required to be screwed tightly, and a water pipe is not required to be fastened again.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the specification and drawings of the present utility model or direct/indirect application in other related technical fields are included in the scope of the present utility model.

Claims (10)

1. A quick tightening device for a water pipe, comprising:
one end of the first sleeve is in threaded connection with the water pipe joint;
a second sleeve, one end of which is connected with a water pipe; the method comprises the steps of,
the other end part of the first sleeve is tightly connected with the other end part of the second sleeve through the connecting piece, and the second sleeve can rotate relative to the first sleeve.
2. The quick tightening device for water pipes as set forth in claim 1, wherein the water pipe joint is provided with an external screw portion, and an inner side wall of an end portion of the first sleeve is provided with an internal screw portion matching the external screw portion so that an end portion of the first sleeve is screw-coupled with the water pipe joint.
3. The quick water pipe tightening device as claimed in claim 1, wherein the connection member includes a snap spring, and the other end portion of the first sleeve is tightly connected with the other end portion of the second sleeve through the snap spring.
4. The quick tightening device for water pipes as set forth in claim 3, wherein a snap spring groove is provided on an inner side wall of the other end portion of the first sleeve; the other end of the second sleeve is inserted into the first sleeve, and the clamp spring is installed in the clamp spring groove and used for tightly connecting the first sleeve with the second sleeve.
5. The quick water pipe tightening device as recited in claim 4, wherein a seal ring is disposed within the first sleeve for sealing a mating surface between the second sleeve and the first sleeve.
6. The quick tightening device for water pipes as set forth in claim 5 wherein said first sleeve has an inner sidewall extending radially inwardly to form an annular abutment for receiving said seal ring, and wherein an end surface of the other end of said second sleeve is compressed against said seal ring to seal a mating surface between said second sleeve and said first sleeve.
7. The quick water pipe tightening device as claimed in claim 6, wherein the inner diameter of the cap is equal to the inner diameter of the other end of the second sleeve.
8. The quick water pipe tightening device according to claim 4, wherein the second sleeve is internally provided with a first cavity and a second cavity which are coaxially arranged and communicated, the first cavity is positioned at the other end part of the second sleeve, and the first cavity is in a truncated cone structure.
9. The quick water pipe tightening device as claimed in claim 8, wherein the diameters of both ends of the first cavity are equal to the diameter of the second cavity and the inner diameter of the first sleeve at the junction with the second sleeve, respectively.
10. The quick tightening device for water pipes as set forth in claim 1, wherein a plurality of annular pagoda projections are formed on an outer sidewall of an end portion of the second sleeve for connecting the water pipes.
CN202322312557.6U 2023-08-25 2023-08-25 Quick screwing device for water pipe Active CN220566775U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322312557.6U CN220566775U (en) 2023-08-25 2023-08-25 Quick screwing device for water pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322312557.6U CN220566775U (en) 2023-08-25 2023-08-25 Quick screwing device for water pipe

Publications (1)

Publication Number Publication Date
CN220566775U true CN220566775U (en) 2024-03-08

Family

ID=90093533

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322312557.6U Active CN220566775U (en) 2023-08-25 2023-08-25 Quick screwing device for water pipe

Country Status (1)

Country Link
CN (1) CN220566775U (en)

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