CN212338515U

CN212338515U - Novel quick-operation joint device

Info

Publication number: CN212338515U
Application number: CN202021135283.8U
Authority: CN
Inventors: 刘子波; 卢胜娟; 马天远
Original assignee: Xianghe Kunlun Chemicals Co ltd
Current assignee: Xianghe Kunlun New Energy Materials Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-01-12
Anticipated expiration: 2030-06-18

Abstract

The utility model provides a novel quick-operation joint device belongs to and connects technical field, including taking over, connecing the mouth of pipe, fixed set dish and connecting pipe, the mouth of taking over is located the one end of taking over respectively, and the inboard one end of taking over all is equipped with fixed set dish, and fixed set dish all with take over the welding, be equipped with the connecting pipe between the fixed set dish, and both ends all with fixed set dish welded fastening connection about the connecting pipe, the connecting pipe middle part openly all is equipped with the dead lever with the back. This kind of novel quick-operation joint device passes through institutional advancement, it is convenient to make this kind of novel quick-operation joint device connect when in-service use, need not consume a large amount of installation time, can satisfy the actual demand of big engineering, engineering efficiency has been improved, installation cost has been reduced, therefore, the clothes hanger is strong in practicability, and this kind of novel quick-operation joint device leakproofness is strong when in-service use, the phenomenon of taking place to leak has been solved, maintenance cost has been practiced thrift, unnecessary loss has been avoided having caused, and the security is strong, do benefit to in-service use and do benefit to in-service use.

Description

Novel quick-operation joint device

Technical Field

The utility model relates to a connect technical field, specifically be a novel quick-operation joint device.

Background

Quick-operation joint means, a does not need the instrument just can realize the joint that the pipeline communicates or breaks off, and quick-operation joint can divide into: the quick connector for air, the quick connector for oxygen and fuel gas, the quick connector for gas and liquid sharing, the quick connector for oil pressure, the quick connector for inert gas, the quick connector for cooling water and temperature oil and the quick connector for semiconductors.

However, the existing novel quick coupling device is inconvenient to connect in actual use, a large amount of installation time is generally consumed, the actual requirement of large engineering cannot be met, the engineering efficiency is reduced, the installation cost is increased, the practicability is poor, the existing novel quick coupling device is poor in sealing performance in actual use, the leakage phenomenon is easy to occur, the maintenance cost is increased, unnecessary loss is caused, and the safety is poor, so that the safety is not favorable for actual use.

Therefore, there is a need for upgrading and retrofitting existing new quick connector devices to overcome existing problems and deficiencies.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the prior novel quick joint device is inconvenient to connect in actual use, usually consumes a great deal of installation time, can not meet the actual requirements of large projects, reduces project efficiency, increases installation cost, has poor practicability, has poor sealing performance in actual use, is easy to leak, increases maintenance cost, causes unnecessary loss, has poor safety and is not beneficial to actual use, and provides a novel quick joint device which can be conveniently connected in actual use through the improvement of the structure by arranging a connecting pipe, a connecting pipe port, a fixed sleeve disc and a connecting pipe, does not need to consume a great deal of installation time, can meet the actual requirements of large projects and improves project efficiency, reduced installation cost, the practicality is strong to this kind of novel quick-operation joint device leakproofness is strong when in-service use, has solved the phenomenon that takes place to leak, has practiced thrift cost of maintenance, has avoided having caused the unnecessary loss, and the security is strong, does benefit to in-service use.

In order to achieve the above objects, the present invention provides a novel quick coupling device, which comprises a connection pipe, a connection pipe port, a fixed sleeve disc and a connection pipe, wherein the connection pipe port is respectively located at one end of the connection pipe, the inner end of the connection pipe is provided with the fixed sleeve disc, the fixed sleeve disc is welded with the connection pipe, the connection pipe is arranged between the fixed sleeve discs, the left end and the right end of the connection pipe are fixedly welded with the fixed sleeve disc, the front surface and the back surface of the middle part of the connection pipe are provided with fixing rods, the fixing rods are fixedly welded with the connection pipe, the middle part of the upper end of the connection pipe is provided with a pipe valve, the pipe valve is communicated with the connection pipe, the upper end of the pipe valve is provided with a rotation rod, the rotation rod is movably connected with the pipe valve, the upper end of the rotation rod is provided with a control rod, the lower end of the control rod is fixedly welded, the upper end and the lower end of the annular fixed sleeve are respectively provided with a pressing block which is movably connected with the annular fixed sleeve, the left end and the right end of the annular fixed sleeve are respectively provided with a clamping block which is fixedly connected with the annular fixed sleeve, the middle part of the annular fixed sleeve is provided with a sealing sleeve, the sealing sleeve is fixedly connected with the annular fixed sleeve, the middle part of the sealing sleeve is provided with a sealing sleeve opening, the inner part of the annular fixed sleeve is provided with an outer ring which is fixedly connected with the annular fixed sleeve, the middle part of the outer ring is provided with an inner ring which is fixedly connected with the bottom of the annular fixed sleeve, a plurality of balls are arranged between the outer ring and the inner ring and are movably connected with the outer ring and the inner ring, the upper end and the lower end of the pressing block are respectively provided with a fixed plate, and the upper end and the lower end of the pressure spring are fixedly connected with the fixed plate.

Preferably, the number of the pressing blocks is 2, the pressing blocks are embedded into the annular fixing sleeve, and the top of each pressing block is equal to that of the annular fixing sleeve.

Preferably, the pressing block is 1/3 of the thickness of the annular fixing sleeve when pressed downwards.

Preferably, the sealing sleeve, the pressing block and the clamping block are tightly attached, and the sealing sleeve, the pressing block and the clamping block are arranged in parallel.

Preferably, the balls are annularly distributed between the inner diameter of the outer ring and the outer diameter of the inner ring.

Preferably, the angles between the pressing block and the clamping block are all 90 degrees.

Preferably, the upper end of the pressure spring is perpendicular to the middle of the pressing block.

Has the advantages that:

(1) the novel quick-operation joint device is convenient to connect when in actual use, does not need to consume a large amount of installation time, can satisfy the actual demand of big engineering, has improved engineering efficiency, has reduced installation cost, and the practicality is strong to the leakproofness is strong when this kind of novel quick-operation joint device in actual use, has solved the phenomenon of taking place to leak, has practiced thrift cost of maintenance, has avoided having caused the unnecessary loss, and the security is strong, does benefit to in-service use.

(2) The novel quick connector device has the advantages that: because the briquetting is equipped with 2, the briquetting is inlayed into fixed cover of annular, the briquetting top equals with fixed cover of annular, and 1/3 for the fixed cover thickness of annular when the briquetting pushes down, and because the angle is 90 settings between briquetting and the fixture block, and then accessible pushes down the briquetting when making attach fitting and makes it impress in the fixed cover of shape and go into the fixture block through rotatory external connection 90 pipe cassette, and then it is convenient to connect when in-service use, need not consume a large amount of installation time, can satisfy the actual demand of major engineering, the engineering efficiency is improved, the installation cost is reduced, therefore, the clothes hanger is strong in practicability.

(3) Secondly, the method comprises the following steps: because seal sleeve and briquetting and fixture block closely laminate, seal sleeve and briquetting and fixture block parallel arrangement, and then make the inside fluid of seal sleeve separation not get into in the briquetting and the fixture block of outer end to the leakproofness is strong when in-service use, has solved the phenomenon that takes place to leak, has practiced thrift cost of maintenance, has avoided having caused the unnecessary loss, and the security is strong, does benefit to in-service use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the sectional structure of the fixing sleeve disc of the present invention.

Fig. 3 is a schematic view of the sectional structure of the annular fixing sleeve of the present invention.

Fig. 4 is a schematic diagram of the sectional structure of the pressing block of the present invention.

In FIGS. 1-4: 1. taking over a pipe; 2. a pipe connecting port; 3. fixing a sleeve disc; 4. a connecting pipe; 5. fixing the rod; 6. an annular fixing sleeve; 601. an outer ring; 602. a ball bearing; 603. an inner ring; 7. briquetting; 701. a fixing plate; 702. a pressure spring; 8. a clamping block; 9. sealing the sleeve; 10. sealing the opening of the sleeve; 11. a tube valve; 12. a rotating rod; 13. a control lever.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

Example (b):

with reference to the figures 1-4 of the drawings,

the embodiment provides a novel quick connector device, which comprises a connecting pipe 1, a connecting pipe port 2, a fixed sleeve disc 3 and a connecting pipe 4, wherein the connecting pipe port 2 is respectively positioned at one end of the connecting pipe 1, the fixed sleeve disc 3 is respectively arranged at one end of the inner side of the connecting pipe 1, the fixed sleeve disc 3 is welded with the connecting pipe 1, the connecting pipe 4 is arranged between the fixed sleeve discs 3, the left end and the right end of the connecting pipe 4 are respectively welded and fixedly connected with the fixed sleeve disc 3, the front surface and the back surface of the middle part of the connecting pipe 4 are respectively provided with a fixed rod 5, the fixed rods 5 are respectively welded and fixedly connected with the connecting pipe 4, the middle part of the upper end of the connecting pipe 4 is provided with a pipe valve 11, the pipe valve 11 is communicated with the connecting pipe 4, the upper end of the pipe valve 11 is provided with a rotating rod 12, the rotating rod 12 is movably connected with the pipe valve 11, an annular fixing sleeve 6 is fixedly connected with a fixing sleeve disc 3, pressing blocks 7 are arranged at the upper end and the lower end of the annular fixing sleeve 6 respectively, the pressing blocks 7 are movably connected with the annular fixing sleeve 6, clamping blocks 8 are arranged at the left end and the right end of the annular fixing sleeve 6 respectively, the clamping blocks 8 are fixedly connected with the annular fixing sleeve 6, a sealing sleeve 9 is arranged in the middle of the annular fixing sleeve 6, the sealing sleeve 9 is fixedly connected with the annular fixing sleeve 6, a sealing sleeve opening 10 is arranged in the middle of the sealing sleeve 9, an outer ring 601 is arranged in the annular fixing sleeve 6, the outer ring 601 is fixedly connected with the annular fixing sleeve 6, an inner ring 603 is arranged in the middle of the outer ring 601, the inner ring 603 is fixedly connected with the bottom of the annular fixing sleeve 6, a plurality of balls 602 are arranged between the outer ring 601 and the inner ring 603, the balls 602 are movably connected with the, the lower end of the fixed plate 701 is fixedly connected with the annular fixed sleeve 6, a pressure spring 702 is arranged between the fixed plates 701, and the upper end and the lower end of the pressure spring 702 are fixedly connected with the fixed plates 701.

Furthermore, 2 pressing blocks 7 are arranged, the pressing blocks 7 are embedded into the annular fixing sleeve 6, and the top of each pressing block 7 is equal to that of the annular fixing sleeve 6;

in this embodiment, be equipped with 2 through briquetting 7, and briquetting 7 inlays into the fixed cover 6 of annular to briquetting 7 top equals with the fixed cover 6 of annular, and then makes briquetting 7 stabilize and avoid taking place the aversion in the fixed cover 6 of annular, and briquetting 7 top equals with the fixed cover 6 of annular and makes briquetting 7 avoid taking place to block and wear and tear the external device because outstanding, has improved the practicality of this device.

Furthermore, the pressing block 7 is 1/3 the thickness of the annular fixing sleeve 6 when pressed downwards;

in this embodiment, 1/3 for the fixed cover 6 thickness of annular when pushing down through briquetting 7, and then make external connection pipe fitting accessible push down briquetting 7, imbed in the fixed cover 6 of annular to firmly fix the external connection pipe fitting in the fixed cover 6 of annular, avoided deviating from, strengthened the connection steadiness of this device.

Further, the sealing sleeve, the pressing block and the clamping block are tightly attached, and the sealing sleeve, the pressing block and the clamping block are arranged in parallel;

in this embodiment, closely laminate through seal bushing and briquetting and fixture block, and seal bushing and briquetting and fixture block parallel arrangement, and then make the external connection pipe connections back, avoid inside emergence to leak and damage the device by the seal bushing separation, increased the practicality and the security of device.

Further, the balls 602 are annularly distributed between the inner diameter of the outer ring 601 and the outer diameter of the inner ring 603;

in this embodiment, be annular distribution between outer loop 601 internal diameter and inner ring 603 external diameter through ball 602, and then make outside connection pipe fitting accessible ball 602 slide and block into in fixture block 8, improved rotation efficiency, avoided taking place the card when connecting and pause and the dead phenomenon of card to the convenience and the practicality of this device have been improved.

Furthermore, the angle between the pressing block 7 and the fixture block 8 is 90 degrees;

in this embodiment, be 90 settings through the angle between briquetting 7 and the fixture block 8, and then make the external connection pipe fitting rotate 90 card through pushing down briquetting 7 and go into in the fixture block 8 to promoted the steadiness of connecting, avoided taking place the phenomenon that takes off because of under the condition of external force, feasible steadiness and the security of device when connecting having promoted.

Further, the upper end of the pressure spring 702 is vertical to the middle part of the pressing block 7;

in this embodiment, through pressure spring 702 upper end perpendicular to briquetting 7 middle part, and then make briquetting 7 when pushing down, fully make pressure spring 702 shrink and kick-back to promote the balance of briquetting 7, keep the stability of device and the stability of connection.

The working principle is as follows:

at the novel quick-operation joint device that uses this embodiment to provide, examine the stability and the integrality of this product earlier, take over 1 at both ends about passing through this device afterwards, insert inside the mouth of pipe 2 with the external connection pipe fitting, insert briquetting 7 through the external connection pipe fitting, make briquetting 7 make external connection pipe fitting card go into annular fixed cover 6 through pushing down pressure spring 702, and rotate external connection pipe fitting 90 through ball 602, make external connection pipe fitting card go into in fixture block 8, it is firm fixed, accessible gyration external connection pipe fitting 90 when needs are deviate from simultaneously, utilize pressure spring 702's elastic potential energy to make briquetting 7 kick-back to deviate from the external connection pipe fitting simultaneously, the control that this device upper end of accessible was followed pipe valve 11 carries out the pipeline closure and UNICOM, this kind of novel quick-operation joint device practicality is strong.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A novel quick connector device comprises a connecting pipe (1), a connecting pipe opening (2), a fixed sleeve disc (3) and a connecting pipe (4), and is characterized in that the connecting pipe opening (2) is respectively positioned at one end of the connecting pipe (1), the fixed sleeve disc (3) is respectively arranged at one end of the inner side of the connecting pipe (1), the fixed sleeve disc (3) is welded with the connecting pipe (1), the connecting pipe (4) is arranged between the fixed sleeve discs (3), the left end and the right end of the connecting pipe (4) are fixedly connected with the fixed sleeve disc (3), fixing rods (5) are respectively arranged at the front surface and the back surface of the middle part of the connecting pipe (4), the fixing rods (5) are fixedly connected with the connecting pipe (4), a pipe valve (11) is arranged at the middle part of the upper end of the connecting pipe (4), the pipe valve (11) is communicated with the connecting pipe (4), a rotating rod (12) is, a rotating rod (12) is movably connected with the pipe valve (11), a control rod (13) is arranged at the upper end of the rotating rod (12), the lower end of the control rod (13) is fixedly connected with the rotating rod (12) in a welding manner, an annular fixing sleeve (6) is arranged inside the fixing sleeve disc (3), the annular fixing sleeve (6) is fixedly connected with the fixing sleeve disc (3), pressing blocks (7) are arranged at the upper end and the lower end of the annular fixing sleeve (6), the pressing blocks (7) are movably connected with the annular fixing sleeve (6), clamping blocks (8) are arranged at the left end and the right end of the annular fixing sleeve (6), the clamping blocks (8) are fixedly connected with the annular fixing sleeve (6), a sealing sleeve (9) is arranged in the middle of the annular fixing sleeve (6), a sealing sleeve opening (10) is arranged in the middle of the sealing sleeve (9), an outer ring (601) is arranged inside the annular fixing sleeve (6), and outer loop (601) and the fixed cover of annular (6) fixed connection, outer loop (601) middle part is equipped with inner ring (603), and inner ring (603) and the fixed cover of annular (6) bottom fixed connection, be equipped with a plurality of balls (602) between outer loop (601) and inner ring (603), and ball (602) all with outer loop (601) and inner ring (603) swing joint, both ends all are equipped with fixed plate (701) about briquetting (7) inside, and fixed plate (701) upper end and briquetting (7) welded connection, fixed plate (701) lower extreme and the fixed cover of annular (6) fixed connection, be equipped with pressure spring (702) between fixed plate (701), and both ends all with fixed plate (701) fixed connection about pressure spring (702).

2. The new quick connector device according to claim 1, characterized in that there are 2 said pressing blocks (7), and the pressing blocks (7) are embedded in the annular fixing sleeve (6), and the top of the pressing blocks (7) is equal to the height of the annular fixing sleeve (6).

3. The new quick connector device according to claim 1, characterized in that said pressing block (7) is pressed down by 1/3 the thickness of the annular fixing sleeve (6).

4. The novel quick connector device as claimed in claim 1, wherein the sealing sleeve (9) and the pressing block (7) are tightly attached to the clamping block (8), and the sealing sleeve (9) and the pressing block (7) are arranged in parallel with the clamping block (8).

5. The new quick-coupling device according to claim 1, characterised in that said balls (602) are distributed annularly between the inner diameter of the outer ring (601) and the outer diameter of the inner ring (603).

6. The novel quick connector device as claimed in claim 1, wherein the angle between the pressing block (7) and the clamping block (8) is 90 °.

7. The new quick connector device according to claim 1, characterized in that the upper end of the pressure spring (702) is perpendicular to the middle of the pressure block (7).