CN202812592U - Sleeve and pipe quick connector - Google Patents

Sleeve and pipe quick connector Download PDF

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Publication number
CN202812592U
CN202812592U CN 201220523652 CN201220523652U CN202812592U CN 202812592 U CN202812592 U CN 202812592U CN 201220523652 CN201220523652 CN 201220523652 CN 201220523652 U CN201220523652 U CN 201220523652U CN 202812592 U CN202812592 U CN 202812592U
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CN
China
Prior art keywords
fastener hole
sleeve body
sleeve
pipe
locking mechanism
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220523652
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Chinese (zh)
Inventor
许元榕
Original Assignee
许元榕
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 许元榕 filed Critical 许元榕
Priority to CN 201220523652 priority Critical patent/CN202812592U/en
Application granted granted Critical
Publication of CN202812592U publication Critical patent/CN202812592U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a sleeve and pipe quick connector and belongs to the field of pipe accessories. A sleeve comprises a sleeve body. The sleeve and pipe quick connector further provides a pipe quick connector which comprises the sleeve body. The sleeve and pipe quick connector is characterized by comprising a locking mechanism. A first fastening hole used for fastening a first sleeve body and a second fastening hole used for fastening a second sleeve body are arranged on the sleeve body, the first fastening hole and the second fastening hole penetrates through the side wall of the sleeve body. The first fastening hole and the second fastening hole are arranged along the axial direction of the sleeve body. The first fastening hole and the second fastening hole are respectively connected with the locking mechanism. The locking mechanism is tightened, and the pipe is locked by the locking mechanism. A sealing groove which is between the first fastening hole and the second fastening hole is arranged on the inner wall of the sleeve body. The beneficial effect of the sleeve and pipe quick connector is that connecting pipes are not needed to be processed. Two pipe joints are inserted directly into a connecting device, and the connection is finished. Purposes of quick installation and use are achieved.

Description

Sleeve pipe and quick-mountable pipe jointer
Technical field
The utility model belongs to the pipe fittings technical field, is specifically related to a kind of sleeve pipe and quick-mountable pipe jointer.
Background technique
At present, what generally adopt in the civilian aqueduct interconnection technique is to be threaded, specifically use a kind of pipe jointer, connector comprises sleeve pipe, be processed with internal thread on the internal surface of sleeve pipe, after pipe coupling processing is upper and the outside thread that the sleeve pipe internal thread matches, be screwed in the sleeve pipe with the raw meal belt winding threaded part of laced belt and with joint again and get final product.This connecting means exists following shortcoming:
1. when installing, must carry out Che Sicai to tube head its and sleeve pipe are connected, like this since, increased installer's workload.
2. in rundown process, if twist then cause the sleeve pipe cracking, twist and tightly then do not cause fluid to overflow, therefore must constantly note installation situation in the rundown process, just increased installation work-hour so, such as emergency situations, can't accomplish rapid-maintenance and change pipeline.
3. because the special construction that is threaded has caused frequently turning in the process, very easily cause the stripped thread phenomenon, re-start the car silk thereby cause to block the band Threaded Connector Coupling; And the adapter of Che Sihou causes the tubing waste because thereby length shortens and can't satisfy current usage requirement again.
In sum, need a kind of pipe jointer that can quick mounting uses of invention badly, so that the demolition and maintenance of the laying of aqueduct and pipeline.
The model utility content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of sleeve pipe and quick-mountable pipe jointer are provided, the user need not process and can connect fast or separating pipe pipeline.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of sleeve pipe, comprise sleeve body, it is characterized in that: offer the first fastener hole that is used for fastening the first body that runs through its sidewall and the second fastener hole that is used for fastening the second body on the sleeve body, the first fastener hole and the second fastener hole are along the sleeve body axially-aligned, be provided with seal groove on the inwall of sleeve body, and seal groove is between the first fastener hole and the second fastener hole.
Preferably, the quantity of seal groove is at least two.
The utility model also provides a kind of quick-mountable pipe jointer, comprise sleeve body, it is characterized in that: comprise locking mechanism, offer the first fastener hole that is used for fastening the first body that runs through its sidewall and the second fastener hole that is used for fastening the second body on the sleeve body, the first fastener hole and the second fastener hole are along the sleeve body axially-aligned, the first fastener hole connects respectively locking mechanism with being connected in the fastener hole, locking mechanism is tightened pipeline is pinned, be provided with seal groove on the inwall of sleeve body, and seal groove is between the first fastener hole and the second fastener hole.
Preferably, locking mechanism comprises bolt, and the hole wall of the first fastener hole and the second fastener hole is processed with screw thread, and bolt is equipped with respectively in the first fastener hole and the second fastener hole, bolt can clamp pipeline when sleeve body inside turns, and breaks away from pipeline outer wall when turning to the sleeve body outside.
Preferably, the quantity of the first fastener hole or the second fastener hole is at least one, and circumferentially evenly distributes along sleeve body.
Preferably, locking mechanism comprises tightens gear, ring gear and locking plate, the sleeve body inwall is respectively arranged with positioning boss near the position of the first fastener hole and the second fastener hole, tightening gear is separately positioned in the first fastener hole and the second fastener hole by gear shaft, ring gear and sleeve body concentric also are arranged at positioning boss one side and tighten the gear engagement, the ring gear inwall has wedge-shaped projection, and locking plate is subject to the extruding meeting of wedge-shaped projection inclined-plane and tightens up to the center.
Preferably, comprise seal ring, seal ring is arranged in the seal groove.
Preferably, comprise end cap, end cap is enclosed within the sleeve body two ends, and through hole is offered at the end cap center.
Compared with prior art, the beneficial effects of the utility model are:
1. need not process processing to connecting tube, can directly two pipe couplings be inserted in the connector and finish connection, realize the purpose that quick mounting is used, simultaneously also can quick-detachment.
2. when adopting bolt fixedly, bolt can be unscrewed, sleeve pipe is all passed to a certain pipeline, another root pipeline can be pulled down, and need not dismantle other pipeline, is conducive to the user and voluntarily pipeline is keeped in repair and clears up; A plurality of bolts had both prevented that pipeline from extracting out and prevented also that pipeline from rotating in sleeve pipes from sleeve pipe, strengthened the soundness that is connected between sleeve pipe and the pipeline.
3. when adopting locking plate fixedly, the wedge-shaped projection of evenly arranging compresses locking plate synchronously, thereby so that locking plate compresses pipeline outer wall simultaneously, so that the concentricity of pipeline and sleeve pipe improves.
4. seal ring is arranged between internal surface of sleeve pipe and the pipeline outer wall, prevents that fluid is excessive from the gap, has strengthened the sealing effect of connector.
5. end cap is installed in the sleeve pipe two ends, can prevent effectively that the particulate matters such as dust from entering in the sleeve pipe, and the component in the sleeve pipe are damaged, and has greatly prolonged the working life of connector.
Description of drawings
Fig. 1 is first example structure schematic representation of the utility model;
Fig. 2 is plan view embodiment illustrated in fig. 1;
Fig. 3 is second example structure schematic representation of the utility model;
Fig. 4 is plan view embodiment illustrated in fig. 3;
Fig. 5 is partial schematic diagram shown in Figure 3;
Fig. 6 is partial right side view shown in Figure 5;
Fig. 7 is partial elevation view shown in Figure 5.
Be labeled as among the figure:
1, sleeve body; 11, the first fastener hole; 12, the second fastener hole; 13, positioning boss; 14, seal groove; 2, locking mechanism; 21, bolt; 22, tighten gear; 23, ring gear; 231, wedge-shaped projection; 24, locking plate; 3, seal ring; 4, end cap; 41, through hole.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described further:
As shown in Figure 1, 2, a kind of sleeve pipe, comprise sleeve body 1, it is characterized in that: offer the first fastener hole 11 that is used for fastening the first body that runs through its sidewall and the second fastener hole 12 that is used for fastening the second body on the sleeve body 1, the first fastener hole 11 and the second fastener hole 12 are provided with seal groove 14 along the sleeve body axially-aligned between the first fastener hole 11 and the second fastener hole 12.
The quantity of seal groove 14 is at least two.The quantity of the first fastener hole 11 and the second fastener hole 12 is at least one, and circumferentially evenly distributes along sleeve body 1.
The utility model working principle and working procedure are as follows:
During connecting tube, first seal ring 3 is put into seal groove 14 places of sleeve body 1, again end cap 4 is enclosed within sleeve body 1 two ends, then insert respectively the first body and the second body from sleeve body 1 two ends.At this moment, turn bolt 21, so that bolt 21 holds out against pipeline outer wall, finish connection this moment.During dismounting, first bolt 21 is unscrewed, again pipeline is extracted sleeve body 1 and got final product.
Quick-mountable pipe jointer described in the utility model is made by a kind of sleeve pipe, and its essence is by the locking mechanism locking pipe that is arranged in the sleeve pipe, makes it reach the purpose of connection.Lower mask body is set forth and can be realized that it connects the specific embodiment of purpose:
Embodiment one
As shown in Figure 1, 2, a kind of quick-mountable pipe jointer, comprise sleeve body 1, it is characterized in that: comprise locking mechanism 2, offer the first fastener hole 11 that is used for fastening the first body that runs through its sidewall and the second fastener hole 12 that is used for fastening the second body on the sleeve body 1, the first fastener hole 11 and the second fastener hole 12 be along the sleeve body axially-aligned, and the first fastener hole 11 connects respectively locking mechanism 2 with being connected in the fastener hole 12, and locking mechanism 2 is tightened pipeline is pinned.Be provided with seal groove 14 between the first fastener hole 11 and the second fastener hole 12, seal ring 3 is arranged in the seal groove 14.
Locking mechanism 2 comprises bolt 21, the hole wall of the first fastener hole 11 and the second fastener hole 12 is processed with screw thread, bolt 21 is equipped with respectively in the first fastener hole 11 and the second fastener hole 12, bolt 21 can clamp body when sleeve body 1 inside turns, and breaks away from tube wall when turning to sleeve body 1 outside.
More firm for pipeline is connected, the quantity of the first fastener hole 11 or the second fastener hole 12 is respectively three, and circumferentially evenly distributes along sleeve body 1.In order to prevent that the materials such as dust from entering in the sleeve pipe, end cap 4 is installed at sleeve body 1 two ends, end cap 4 centers are offered through hole 41 and pipeline can be passed and are not affected pipeline and enter in the sleeve body 1.
The utility model working principle and working procedure are as follows:
During connecting tube, first seal ring 3 is put into seal groove 14 places of sleeve body 1, again end cap 4 is enclosed within sleeve body 1 two ends, then insert respectively pipe joint from sleeve body 1 two ends.At this moment, turn bolt 21, so that bolt 21 holds out against tube wall, finish connection this moment.During dismounting, first bolt 21 is unscrewed, again pipeline is extracted sleeve body 1 and got final product.
Embodiment two
Such as Fig. 3,4,5,6, shown in 7, present embodiment and embodiment's one difference are, locking mechanism 2 comprises tightens gear 22, ring gear 23 and locking plate 24, sleeve body 1 inwall is respectively arranged with positioning boss 13 near the position of the first fastener hole 11 and the second fastener hole 12, tightening gear 22 is separately positioned in the first fastener hole 11 and the second fastener hole 12 by gear shaft, ring gear 23 and sleeve body 1 concentric also are arranged at positioning boss 13 1 sides and tighten gear 22 engagements, ring gear 23 inwalls have wedge-shaped projection 231, when tightening 23 rotation of gear 22 rotation drive ring gears, wedge-shaped projection 231 on the ring gear 23 can contact locking plate 24 gradually, locking plate 24 is subject to wedge-shaped projection 231 inclined-plane extruding meetings and tightens up to the center, thereby so that locking plate 24 compresses the purpose that the tube body wall realization is connected and fixed.
The utility model working principle and working procedure are as follows:
During connecting tube, first seal ring 3 is put into seal groove 14 places of sleeve body 1, again end cap 4 is enclosed within sleeve body 1 two ends, then insert respectively pipe joint from sleeve body 1 two ends.At this moment, turn and tighten gear 22, ring gear 23 corresponding rotations, the wedge-shaped projection 231 contact locking plates 24 on ring gear 23 inner ring surfaces, thus locking plate 24 tightens up to the center under the extruding of wedge-shaped projection 231 inclined-planes and blocks tube wall, finishes connection this moment.During dismounting, will tighten first gear 22 and unscrew, and again body be extracted sleeve body 1 and got final product.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.

Claims (8)

1. sleeve pipe, comprise sleeve body (1), it is characterized in that: offer the first fastener hole (11) that is used for fastening the first body that runs through its sidewall and the second fastener hole (12) that is used for fastening the second body on the sleeve body (1), the first fastener hole (11) and the second fastener hole (12) are along the sleeve body axially-aligned, be provided with seal groove (14) on the inwall of sleeve body (1), and seal groove (14) is positioned between the first fastener hole (11) and the second fastener hole (12).
2. sleeve pipe according to claim 1, it is characterized in that: the quantity of seal groove (14) is at least two.
3. quick-mountable pipe jointer, comprise sleeve body (1), it is characterized in that: comprise locking mechanism (2), offer the first fastener hole (11) that is used for fastening the first body that runs through its sidewall and the second fastener hole (12) that is used for fastening the second body on the sleeve body (1), the first fastener hole (11) and the second fastener hole (12) are along the sleeve body axially-aligned, the first fastener hole (11) connects respectively locking mechanism (2) with being connected in the fastener hole (12), locking mechanism (2) is tightened pipeline is pinned, be provided with seal groove (14) on the inwall of sleeve body (1), and seal groove (14) is positioned between the first fastener hole (11) and the second fastener hole (12).
4. quick-mountable pipe jointer according to claim 3, it is characterized in that: locking mechanism (2) comprises bolt (21), the hole wall of the first fastener hole (11) and the second fastener hole (12) is processed with screw thread, bolt (21) is equipped with respectively in the first fastener hole (11) and the second fastener hole (12), bolt (21) can clamp pipeline when inside turns to sleeve body (1), breaks away from pipeline outer wall when the outside turns to sleeve body (1).
5. quick-mountable pipe jointer according to claim 4, it is characterized in that: the quantity of the first fastener hole (11) or the second fastener hole (12) is at least one, and circumferentially evenly distributes along sleeve body (1).
6. quick-mountable pipe jointer according to claim 3, it is characterized in that: locking mechanism (2) comprises tightens gear (22), ring gear (23) and locking plate (24), sleeve body (1) inwall is respectively arranged with positioning boss (13) near the position of the first fastener hole (11) and the second fastener hole (12), tightening gear (22) is separately positioned in the first fastener hole (11) and the second fastener hole (12) by gear shaft, ring gear (23) and sleeve body (1) concentric also are arranged at positioning boss (13) one sides and tighten gear (22) engagement, ring gear (23) inwall has wedge-shaped projection (231), and locking plate (24) is subject to wedge-shaped projection (231) inclined-plane extruding meeting and tightens up to the center.
7. according to claim 5 or 6 described quick-mountable pipe jointers, it is characterized in that: comprise seal ring (3), seal ring (3) is arranged in the seal groove (14).
8. quick-mountable pipe jointer according to claim 7, it is characterized in that: comprise end cap (4), end cap (4) is enclosed within sleeve body (1) two ends, and through hole (41) is offered at end cap (4) center.
CN 201220523652 2012-09-30 2012-09-30 Sleeve and pipe quick connector Expired - Fee Related CN202812592U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220523652 CN202812592U (en) 2012-09-30 2012-09-30 Sleeve and pipe quick connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220523652 CN202812592U (en) 2012-09-30 2012-09-30 Sleeve and pipe quick connector

Publications (1)

Publication Number Publication Date
CN202812592U true CN202812592U (en) 2013-03-20

Family

ID=47871462

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220523652 Expired - Fee Related CN202812592U (en) 2012-09-30 2012-09-30 Sleeve and pipe quick connector

Country Status (1)

Country Link
CN (1) CN202812592U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104676146A (en) * 2015-03-04 2015-06-03 安徽池州博源非金属矿研发中心有限公司 Quick detachment type powder conveying pipe
CN105036048A (en) * 2014-11-26 2015-11-11 安徽嘉智信诺化工有限公司 Automatic vacuum material taking device
CN106895219A (en) * 2017-04-28 2017-06-27 深圳市民乐管业有限公司 A kind of pipeline connecting assemble, pipe connecting structure and connection method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105036048A (en) * 2014-11-26 2015-11-11 安徽嘉智信诺化工有限公司 Automatic vacuum material taking device
CN105036048B (en) * 2014-11-26 2017-09-29 安徽嘉智信诺化工股份有限公司 A kind of automatic vacuum feeding device
CN104676146A (en) * 2015-03-04 2015-06-03 安徽池州博源非金属矿研发中心有限公司 Quick detachment type powder conveying pipe
CN104676146B (en) * 2015-03-04 2019-05-03 安徽池州博源非金属矿研发中心有限公司 A kind of fast quick-detach powder delivering pipe
CN106895219A (en) * 2017-04-28 2017-06-27 深圳市民乐管业有限公司 A kind of pipeline connecting assemble, pipe connecting structure and connection method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130320

Termination date: 20150930

EXPY Termination of patent right or utility model