CN206918511U - A kind of Spigot-and-socket pipe joint - Google Patents

A kind of Spigot-and-socket pipe joint Download PDF

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Publication number
CN206918511U
CN206918511U CN201720740264.XU CN201720740264U CN206918511U CN 206918511 U CN206918511 U CN 206918511U CN 201720740264 U CN201720740264 U CN 201720740264U CN 206918511 U CN206918511 U CN 206918511U
Authority
CN
China
Prior art keywords
joint
groove
pipe
pipe joint
card ball
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
CN201720740264.XU
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Chinese (zh)
Inventor
滕明乐
刘大为
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Hongda Electric Co Ltd
Original Assignee
Qingdao Hongda Electric Co Ltd
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 Qingdao Hongda Electric Co Ltd filed Critical Qingdao Hongda Electric Co Ltd
Priority to CN201720740264.XU priority Critical patent/CN206918511U/en
Application granted granted Critical
Publication of CN206918511U publication Critical patent/CN206918511U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of Spigot-and-socket pipe joint, including socket pipe and jack tube, the outer wall of the bellmouth pipe joint is socketed with sleeve pipe, the inside of the left spring groove and right spring groove is provided with the first compression spring, the inside of the card ball-collecting rack and sleeve pipe is provided with card ball, and the junction of the bellmouth pipe joint and jack tube joint is provided with cushion rubber.The Spigot-and-socket pipe joint, pass through the first compression spring, the cooperation of card ball and cushion rubber, jack tube joint inserts the inside of card ball-collecting rack, the elastic reaction of first compression spring makes sleeve pipe move right, card ball departs from the second groove, card ball is pressed into the first groove by the inclined-plane of inside pipe casing, cushion rubber seals bellmouth pipe joint jack tube-connection head, when needing dismounting, sleeve pipe is pulled to the left, card ball departs from the first groove, jack tube is pulled to the right, jack tube joint can be pulled out from the inside of card ball-collecting rack, installation and removal are convenient, improve operating efficiency, time cost is saved, the use demand of user can be met.

Description

A kind of Spigot-and-socket pipe joint
Technical field
Technical field of pipeline connection is the utility model is related to, specially a kind of Spigot-and-socket pipe joint.
Background technology
GRP pipe is widely used in each field of fluid, for convenient disassembly and reduces cost, pipe laying is equal Using sectional forming and the form of construction work of integral installation, traditional pipeline connected mode based on being fixedly connected or weld, the former Mainly using the connector such as flange, bolt, these methods generally require to increase extra process, quality between each connector and logical It can not ensure easily occur phenomena such as dripping, leak, emitting in use with property, cause production and living inconvenient and huge economy Loss, in the prior art, such as the utility model patent of Application No. 201520193742.0, including connection-peg, accept head and Locking key, one end of the connection-peg is wrapped in outside described one end for accepting head, between the locking key is located at both it, the connection-peg Including external screw thread, sealed groove and annular lock groove, the connection-peg outer surface is third order PLL shape protrusion surface, the external screw thread, The sealed groove and the annular lock groove are located on the third order PLL shape protrusion surface of the connection-peg, the undertaking head bag successively Internal thread, sealing ring and oblique through hole are included, the internal thread and the sealing ring are located on the undertaking head inner surface successively, described Oblique through hole is inserted in the annular lock groove through the tiltedly through hole, is fastenedly connected through the tube wall for accepting head, the locking key The connection-peg and the undertaking head, although the utility model can reduce interface abrasion, installation and removal trouble, reduce Operating efficiency, add time cost, it is impossible to meet the use demand of user.
Utility model content
The purpose of this utility model is to provide a kind of Spigot-and-socket pipe joint, to solve what is proposed in above-mentioned background technology Problem.
To achieve the above object, the utility model provides following technical scheme:A kind of Spigot-and-socket pipe joint, including bellmouth Pipe and jack tube, the right-hand member of the socket pipe are provided with bellmouth pipe joint, and the outer wall of the bellmouth pipe joint is socketed with sleeve pipe, described The left end of sleeve pipe is provided with fixture block, and the right-hand member of the bellmouth pipe joint and the junction of sleeve pipe are provided with elastic device, the bullet Property device includes left spring groove, and the left end of the left spring groove is connected with the right-hand member of bellmouth pipe joint, the left spring groove it is interior Right spring groove is installed on the right side of portion, the right-hand member of the right spring groove is connected with sleeve pipe, the left spring groove and right spring groove it is interior Portion is provided with the first compression spring, and the right-hand member of the bellmouth pipe joint is provided with card ball-collecting rack, the inside of the card ball-collecting rack and sleeve pipe Card ball is installed, the left end of the jack tube is provided with jack tube joint, and the outer wall of the jack tube joint is provided with the first groove, institute State the first groove with card ball to match, the second groove, the bellmouth pipe joint and jack tube are provided with the right side of the inwall of described sleeve pipe The junction of joint is provided with cushion rubber.
Preferably, the inside left end of the jack tube joint is provided with support, is provided with the left end center of the support Push rod, the inside right-hand member of the bellmouth pipe joint are provided with conical seat, the left side installation abacus of the conical seat, the orifice plate Center at slide bar is installed, the slide bar runs through orifice plate, and the outer wall of the slide bar is socketed with the second compression spring, the slide bar Right-hand member taper be installed blocked up, the taper is stifled to match with conical seat.
Preferably, the inwall right-hand member of the left spring groove is provided with right block, the outer wall left end installation of the right spring groove There is left block.
Preferably, left card column is installed, the inside of the right spring groove is right at the inside left end center of the left spring groove Right card column is installed at the center of end.
Preferably, the junction of the slide bar and orifice plate is provided with sliding sleeve.
Compared with prior art, the beneficial effects of the utility model are:The Spigot-and-socket pipe joint, pass through the first compression bullet The cooperation of spring, card ball and cushion rubber, jack tube joint insert the inside of card ball-collecting rack, unclamp sleeve pipe, the elasticity work of the first compression spring With making sleeve pipe move right, card ball departs from the second groove, and card ball is pressed into the first groove, jack tube joint by the inclined-plane of inside pipe casing It is fixedly connected with bellmouth pipe joint, cushion rubber seals bellmouth pipe joint jack tube-connection head, prevents pipe leakage, it is necessary to when dismantling, Sleeve pipe is pulled to the left, and card ball departs from the first groove, pulls jack tube to the right, jack tube joint can be drawn from the inside of card ball-collecting rack Go out, installation and removal are convenient, improve operating efficiency, saved time cost, can meet the use demand of user.
Brief description of the drawings
Fig. 1 is the utility model structure diagram;
Fig. 2 is elastic device structural representation of the present utility model;
Fig. 3 is card spherical structure schematic diagram of the present utility model;
Fig. 4 is that structural representation is blocked up in taper of the present utility model.
In figure:1st, socket pipe, 2, jack tube, 3, bellmouth pipe joint, 4, jack tube joint, 5, sleeve pipe, 6, fixture block, 7, glue Circle, 8, elastic device, 801, left spring groove, 802, right spring groove, the 803, first compression spring, 804, right block, 805, left gear Block, 806, left card column, 807, right card column, 9, card ball, 10, card ball-collecting rack, 11, support, the 12, first groove, the 13, second groove, 14, Push rod, 15, conical seat, 16, taper block up, 17, slide bar, 18, orifice plate, the 19, second compression spring, 20, sliding sleeve.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme:A kind of Spigot-and-socket pipe joint, including socket pipe 1 With jack tube 2, the right-hand member of socket pipe 1 is provided with bellmouth pipe joint 3, and the outer wall of bellmouth pipe joint 3 is socketed with sleeve pipe 5, a left side for sleeve pipe 5 End is provided with fixture block 6, and the right-hand member of bellmouth pipe joint 3 is provided with elastic device 8 with the junction of sleeve pipe 5, and elastic device 8 includes a left side Spring groove 801, the left end of left spring groove 801 are connected with the right-hand member of bellmouth pipe joint 3, the inner right side installation of left spring groove 801 There is right spring groove 802, the right-hand member of right spring groove 802 is connected with sleeve pipe 5, the inside installation of left spring groove 801 and right spring groove 802 There is the first compression spring 803, the coefficient of elasticity of the first compression spring 803 is 10N/CM, and the inwall right-hand member of left spring groove 801 is installed There is right block 804, the outer wall left end of right spring groove 802 is provided with left block 805, and right block 804 and left block 805 are used to prevent Right spring groove 802 is ejected from the inside of left spring groove 801, and left card column is provided with the inside left end center of left spring groove 801 806, right card column 807 is installed, left card column 806 and right card column 807 are used to preventing the at the inside right-hand member center of right spring groove 802 One compression spring 803 is offset, and the right-hand member of bellmouth pipe joint 3 is provided with card ball-collecting rack 10, and the inside of card ball-collecting rack 10 and sleeve pipe 5 is provided with Card ball 9, the left end of jack tube 2 are provided with jack tube joint 4, and the outer wall of jack tube joint 4 is provided with the first groove 12, the first groove 12 Match with card ball 9, the second groove 13, the junction of bellmouth pipe joint 3 and jack tube joint 4 are provided with the right side of the inwall of sleeve pipe 5 Cushion rubber 7 is installed, cushion rubber 7 seals the jack tube joint 4 of bellmouth pipe joint 3, prevents pipe leakage, pulls sleeve pipe 5, card ball to the left 9 enter the second groove 13, and jack tube joint 4 inserts the inside of card ball-collecting rack 10, unclamps sleeve pipe 5, the elasticity of the first compression spring 803 Effect makes sleeve pipe 5 move right, the second groove 13 of disengaging of card ball 9, and card ball 9 is pressed into the first groove 12 by the inclined-plane inside sleeve pipe 5, Jack tube joint 4 is fixedly connected with bellmouth pipe joint 3, it is necessary to when dismantling, and pulls sleeve pipe 5 to the left, and card ball 9 departs from the first groove 12, jack tube 2 is pulled to the right, jack tube joint 4 can be pulled out from the inside of card ball-collecting rack 10, the inside of jack tube joint 4 is left End is provided with support 11, push rod 14 is provided with the left end center of support 11, the inside right-hand member of bellmouth pipe joint 3 is provided with taper Seat 15, the left side of conical seat 15 install abacus 18, slide bar 17 are provided with the center of orifice plate 18, and slide bar 17 runs through orifice plate 18, The junction of slide bar 17 and orifice plate 18 is provided with sliding sleeve 20, and slide bar 17 can horizontally slip in the inside of sliding sleeve 20, slide bar 17 Outer wall is socketed with the second compression spring 19, and the coefficient of elasticity of the second compression spring 19 is 12N/CM, and the right-hand member of slide bar 17 is provided with Taper stifled 16, taper stifled 16 match with conical seat 15, and jack tube joint 4 inserts the inside of card ball-collecting rack 10, and push rod 14 makes taper Stifled 16 depart from conical seats 15, liquid from the hole among conical seat 15 by, jack tube joint 4 is extracted from the inside of card ball-collecting rack 10, Push rod 14 blocks up 16 away from taper, and the second compression spring 19 makes taper stifled 16 block conical seat 15, and liquid will not flow out.
Sleeve pipe 5 is pulled to the left, and card ball 9 enters the second groove 13, and jack tube joint 4 inserts the inside of card ball-collecting rack 10, unclamps Sleeve pipe 5, the elastic reaction of the first compression spring 803 make sleeve pipe 5 move right, the second groove 13 of disengaging of card ball 9, inside sleeve pipe 5 Inclined-plane card ball 9 is pressed into the first groove 12, jack tube joint 4 is fixedly connected with bellmouth pipe joint 3, and cushion rubber 7 connects socket pipe First 3 jack tube joint 4 seals, and prevents pipe leakage, it is necessary to when dismantling, pulls sleeve pipe 5 to the left, and card ball 9 departs from the first groove 12, Jack tube 2 is pulled to the right, jack tube joint 4 can be pulled out from the inside of card ball-collecting rack 10.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not It is interpreted as to limitation of the present utility model.
In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for describing purpose, and it is not intended that instruction or Relative importance or the implicit quantity for indicating indicated technical characteristic are implied, thus, defines " first ", " second ", " the Three ", at least one this feature can be expressed or be implicitly included to the feature of " the 4th ".
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally; Can be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected by intermediary, can be with It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite, for this area For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of Spigot-and-socket pipe joint, including socket pipe(1)And jack tube(2), it is characterised in that:The socket pipe(1)'s Right-hand member is provided with bellmouth pipe joint(3), the bellmouth pipe joint(3)Outer wall be socketed with sleeve pipe(5), described sleeve pipe(5)Left end Fixture block is installed(6), the bellmouth pipe joint(3)Right-hand member and sleeve pipe(5)Junction elastic device is installed(8), it is described Elastic device(8)Including left spring groove(801), the left spring groove(801)Left end and bellmouth pipe joint(3)Right-hand member phase Even, the left spring groove(801)Inner right side right spring groove is installed(802), the right spring groove(802)Right-hand member and set Pipe(5)It is connected, the left spring groove(801)With right spring groove(802)Inside the first compression spring is installed(803), it is described Bellmouth pipe joint(3)Right-hand member card ball-collecting rack is installed(10), the card ball-collecting rack(10)With sleeve pipe(5)Inside card ball is installed (9), the jack tube(2)Left end be provided with jack tube joint(4), the jack tube joint(4)Outer wall be provided with the first groove (12), first groove(12)With card ball(9)Match, described sleeve pipe(5)Inwall on the right side of be provided with the second groove(13), institute State bellmouth pipe joint(3)With jack tube joint(4)Junction cushion rubber is installed(7).
A kind of 2. Spigot-and-socket pipe joint according to claim 1, it is characterised in that:The jack tube joint(4)It is interior Portion's left end is provided with support(11), the support(11)Left end center at push rod is installed(14), the bellmouth pipe joint(3) Inside right-hand member conical seat is installed(15), the conical seat(15)Left side installation abacus(18), the orifice plate(18)'s Slide bar is installed at center(17), the slide bar(17)Through orifice plate(18), the slide bar(17)Outer wall be socketed with the second pressure Contracting spring(19), the slide bar(17)Right-hand member taper be installed blocked up(16), the taper blocks up(16)With conical seat(15)Phase Match somebody with somebody.
A kind of 3. Spigot-and-socket pipe joint according to claim 1, it is characterised in that:The left spring groove(801)It is interior Wall right-hand member is provided with right block(804), the right spring groove(802)Outer wall left end left block is installed(805).
A kind of 4. Spigot-and-socket pipe joint according to claim 1, it is characterised in that:The left spring groove(801)It is interior Portion is provided with left card column at left end center(806), the right spring groove(802)Inside right-hand member center at right card column is installed (807).
A kind of 5. Spigot-and-socket pipe joint according to claim 2, it is characterised in that:The slide bar(17)With orifice plate(18) Junction sliding sleeve is installed(20).
CN201720740264.XU 2017-06-23 2017-06-23 A kind of Spigot-and-socket pipe joint Expired - Fee Related CN206918511U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720740264.XU CN206918511U (en) 2017-06-23 2017-06-23 A kind of Spigot-and-socket pipe joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720740264.XU CN206918511U (en) 2017-06-23 2017-06-23 A kind of Spigot-and-socket pipe joint

Publications (1)

Publication Number Publication Date
CN206918511U true CN206918511U (en) 2018-01-23

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ID=61322712

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720740264.XU Expired - Fee Related CN206918511U (en) 2017-06-23 2017-06-23 A kind of Spigot-and-socket pipe joint

Country Status (1)

Country Link
CN (1) CN206918511U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111151939A (en) * 2020-01-08 2020-05-15 安徽斯柯瑞智能装备科技有限公司 Ground rail formula weldment work device
CN111794113A (en) * 2020-07-21 2020-10-20 重庆交通大学 Device for controlling hydration heat of mass concrete of bridge pier in water bridge and using method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111151939A (en) * 2020-01-08 2020-05-15 安徽斯柯瑞智能装备科技有限公司 Ground rail formula weldment work device
CN111794113A (en) * 2020-07-21 2020-10-20 重庆交通大学 Device for controlling hydration heat of mass concrete of bridge pier in water bridge and using method

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180123

Termination date: 20190623

CF01 Termination of patent right due to non-payment of annual fee