CN206988563U - A kind of gas piping valve positioner - Google Patents

A kind of gas piping valve positioner Download PDF

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Publication number
CN206988563U
CN206988563U CN201720958343.8U CN201720958343U CN206988563U CN 206988563 U CN206988563 U CN 206988563U CN 201720958343 U CN201720958343 U CN 201720958343U CN 206988563 U CN206988563 U CN 206988563U
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CN
China
Prior art keywords
skull
valve
gas piping
valve positioner
equiped
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
CN201720958343.8U
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Chinese (zh)
Inventor
吴光宇
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201720958343.8U priority Critical patent/CN206988563U/en
Application granted granted Critical
Publication of CN206988563U publication Critical patent/CN206988563U/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 gas piping valve positioner; including skull, valve cover, fixing axle, input pipe, threaded bar, tightening lid and fixing bolt; protection cap is equiped with the outside of the skull; and skull is connected by protection cap with connecting shaft; the bottom of the connecting shaft is inlaid with rotating shaft; fixed cover is installed on the downside of the rotating shaft; the middle part of the valve cover is equiped with rotating disc; packing ring is provided with the downside of the threaded bar; the middle part of the antirust bound edge ring is equiped with input pipe, and the innermost insert of the fixing bolt has skull.The gas piping valve positioner; valve can be effectively protected and not corroded by the external world by being provided with skull and fixed cover; service life is longer; it is provided with tightening lid simultaneously and threaded bar enables the valve positioner effectively to carry out positioning work to valve; operation is more convenient; and structure is relatively easy, cleaning is more convenient with maintenance work, suitable for use of large-scale production.

Description

A kind of gas piping valve positioner
Technical field
A kind of valve location equipment technical field is the utility model is related to, specially a kind of gas piping is positioned with valve Device.
Background technology
Pipeline be with pipe, pipe connector and valve etc. be connected into be used for convey gas, liquid or with solid particle Fluid device, gas piping, be the pipeline for transporting coal gas, be laid in underground mostly, and town gas pipe network is just as city " blood vessels " in city, ensure that the safe operation of pipe network is most important, as the improvement of people's living standards, the use for the energy needs Ask also increasing, coal gas with its rich in the energy and be easy to use the characteristics of and be widely used, use process in gas piping In be frequently necessary to use valve to be controlled gas flow, valve in the market is when in use often by the external world Corrosion impact, safety in utilization is relatively low, while effective positioning work can not be carried out to valve, therefore is not easy to the normal of coal gas Use.
In order to solve the shortcomings that existing in the market, there is an urgent need to improve setting for gas pipeline valve positioning on the market It is standby, the transport of gas pipe can be more preferably helped, is used so as to provide more high-quality coal gas for people.
Utility model content
The purpose of this utility model is to provide a kind of gas piping valve positioner, to solve in above-mentioned background technology The problems such as can not preventing extraneous burn into from can not be positioned to valve of proposition.
To achieve the above object, the utility model provides following technical scheme:A kind of gas piping valve positioner, bag Skull, valve cover, fixing axle, input pipe, threaded bar, tightening lid and fixing bolt are included, protection is equiped with the outside of the skull Lid, and skull is connected by protection cap with connecting shaft, the bottom of the connecting shaft is inlaid with rotating shaft, the downside peace of the rotating shaft Equipped with fixed cover, the middle part of the valve cover is equiped with rotating disc, and the bottom of the fixing axle is inlaid with fixed cover, described Input pipe includes hexagonal valve, outer shroud and sealing ring, is provided with input pipe on the left of the fixed cover, and fixed cover passes through valve cover It is connected with sealing ring, the rotating disc includes swing handle, pitman and positioning disk, and the top of the protection cap is inlaid with Packing ring, packing ring is provided with the downside of the threaded bar, the bottom of the tightening lid is provided with threaded bar, and tightening lid passes through screw thread Rod is connected with packing ring, and antirust bound edge ring, the middle part installing of the antirust bound edge ring are provided with the right side of the sealing ring There is input pipe, the innermost insert of the fixing bolt has skull.
Preferably, screw thread notch is provided with the downside of the connecting shaft, and the screw thread notch is corresponding with the inner side of rotating shaft.
Preferably, corrosion protective layer is provided with the outer shroud, and the seamless outside for being wrapped in outer shroud.
Preferably, the middle part of the swing handle is provided with rolling bearing, and the rolling bearing is relative with pitman Should.
Preferably, the fixing bolt is provided with four altogether, and is centrosymmetrically arranged on rotating disc.
Preferably, rubber antiskid circle is provided with the rotating disc.
Compared with prior art, the beneficial effects of the utility model are:The gas piping valve positioner, is provided with head Lid and fixed cover can be effectively protected valve and not corroded by the external world, and service life is longer, at the same be provided with tightening lid and Threaded bar enables the valve positioner effectively to carry out positioning work to valve, and operation is more convenient, and structure is relatively simple Single, cleaning is more convenient with maintenance work, and cost of manufacture is relatively low, suitable for use of large-scale production.
Brief description of the drawings
Fig. 1 is the utility model external structure schematic diagram;
Fig. 2 is the utility model input pipe structural representation;
Fig. 3 is the utility model rotating disc structural representation.
In figure:1st, skull, 2, connecting shaft, 3, rotating shaft, 4, valve cover, 5, fixing axle, 6, input pipe, 601, hexagonal valve, 602nd, outer shroud, 603, sealing ring, 7, fixed cover, 8, rotating disc, 801, swing handle, 802, pitman, 803, positioning disk, 9, protect Protecting cover, 10, threaded bar, 11, tightening lid, 12, packing ring, 13, sealing ring, 14, antirust bound edge ring, 15, fixing bolt.
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. 1-3 are referred to, the utility model provides a kind of technical scheme:A kind of gas piping valve positioner, including Skull 1, valve cover 4, fixing axle 5, input pipe 6, threaded bar 10, tightening lid 11 and fixing bolt 15, the outside of skull 1 are equiped with Protection cap 9, and skull 1 is connected by protection cap 9 with connecting shaft 2, the bottom of connecting shaft 2 is inlaid with rotating shaft 3, connecting shaft 2 Downside is provided with screw thread notch, and the screw thread notch is corresponding with the inner side of rotating shaft 3, and the downside of rotating shaft 3 is provided with fixed cover 7, The middle part of valve cover 4 is equiped with rotating disc 8, and the bottom of fixing axle 5 is inlaid with fixed cover 7, and input pipe 6 includes hexagonal valve 601st, outer shroud 602 and sealing ring 603, corrosion protective layer is provided with outer shroud 602, and the seamless outside for being wrapped in outer shroud 602, The left side of fixed cover 7 is provided with input pipe 6, and fixed cover 7 is connected by valve cover 4 with sealing ring 13, and rotating disc 8 includes Swing handle 801, pitman 802 and positioning disk 803, rubber antiskid circle, the centre of swing handle 801 are provided with rotating disc 8 Position is provided with rolling bearing, and the rolling bearing is corresponding with pitman 802, and the top of protection cap 9 is inlaid with packing ring 12, spiral shell The downside of line rod 10 is provided with packing ring 12, and the bottom of tightening lid 11 is provided with threaded bar 10, and tightening lid 11 passes through threaded bar 10 It is connected with packing ring 12, the right side of sealing ring 13 is provided with antirust bound edge ring 14, and the middle part of antirust bound edge ring 14 is equiped with Input pipe 6, the innermost insert of fixing bolt 15 have skull 1, and fixing bolt 15 is provided with four altogether, and on the center of rotating disc 8 It is arranged symmetrically.
Operation principle:When using the gas piping valve positioner, input pipe 6 is accessed on gas pipe first, when When needing to close gas pipe, positioning disk 803 is driven to rotate by swing handle 801, so that the resistance piece in valve cover 4 is carried out Coal gas stops work, to control the flow velocity of coal gas, is inwardly moved by rotating the skull 1 of tightening lid 11, so that valve Positioning work is carried out, causes hidden danger safe to use to prevent valve from jitter phenomenon occur, use is fool proof, is provided with skull 1 can effectively prevent the corrosion of outer bound pair valve, and service life is of a relatively high.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should Within the scope of protection of the utility model.

Claims (6)

1. a kind of gas piping valve positioner, including skull(1), valve cover(4), fixing axle(5), input pipe(6), screw thread Rod(10), tightening lid(11)And fixing bolt(15), it is characterised in that:The skull(1)Outside be equiped with protection cap(9), And skull(1)Pass through protection cap(9)With connecting shaft(2)It is connected, the connecting shaft(2)Bottom be inlaid with rotating shaft(3), it is described Rotating shaft(3)Downside fixed cover is installed(7), the valve cover(4)Middle part be equiped with rotating disc(8), the fixation Axle(5)Bottom be inlaid with fixed cover(7), the input pipe(6)Including hexagonal valve(601), outer shroud(602)And sealing ring (603), the fixed cover(7)Left side be provided with input pipe(6), and fixed cover(7)Pass through valve cover(4)With sealing ring(13) It is connected, the rotating disc(8)Include swing handle(801), pitman(802)And positioning disk(803), the protection cap (9)Top be inlaid with packing ring(12), the threaded bar(10)Downside be provided with packing ring(12), the tightening lid(11)Bottom End is provided with threaded bar(10), and tightening lid(11)Pass through threaded bar(10)With packing ring(12)It is connected, the sealing ring(13) Right side be provided with antirust bound edge ring(14), the antirust bound edge ring(14)Middle part be equiped with input pipe(6), it is described solid Determine bolt(15)Innermost insert have skull(1).
A kind of 2. gas piping valve positioner according to claim 1, it is characterised in that:The connecting shaft(2)'s Downside is provided with screw thread notch, and the screw thread notch and rotating shaft(3)Inner side it is corresponding.
A kind of 3. gas piping valve positioner according to claim 1, it is characterised in that:The outer shroud(602)On Corrosion protective layer is provided with, and seamless is wrapped in outer shroud(602)Outside.
A kind of 4. gas piping valve positioner according to claim 1, it is characterised in that:The swing handle (801)Middle part be provided with rolling bearing, and the rolling bearing and pitman(802)It is corresponding.
A kind of 5. gas piping valve positioner according to claim 1, it is characterised in that:The fixing bolt(15) Four are provided with altogether, and on rotating disc(8)It is centrosymmetrically arranged.
A kind of 6. gas piping valve positioner according to claim 1, it is characterised in that:The rotating disc(8)On It is provided with rubber antiskid circle.
CN201720958343.8U 2017-08-03 2017-08-03 A kind of gas piping valve positioner Expired - Fee Related CN206988563U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720958343.8U CN206988563U (en) 2017-08-03 2017-08-03 A kind of gas piping valve positioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720958343.8U CN206988563U (en) 2017-08-03 2017-08-03 A kind of gas piping valve positioner

Publications (1)

Publication Number Publication Date
CN206988563U true CN206988563U (en) 2018-02-09

Family

ID=61418604

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720958343.8U Expired - Fee Related CN206988563U (en) 2017-08-03 2017-08-03 A kind of gas piping valve positioner

Country Status (1)

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CN (1) CN206988563U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108488461A (en) * 2018-06-26 2018-09-04 哈尔滨智泓科技服务有限公司 A kind of valve protection device
CN108533825A (en) * 2018-06-26 2018-09-14 哈尔滨智泓科技服务有限公司 A kind of valve clamp device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108488461A (en) * 2018-06-26 2018-09-04 哈尔滨智泓科技服务有限公司 A kind of valve protection device
CN108533825A (en) * 2018-06-26 2018-09-14 哈尔滨智泓科技服务有限公司 A kind of valve clamp device
CN110056707A (en) * 2018-06-26 2019-07-26 哈尔滨智泓科技服务有限公司 Valve clamp device
CN108533825B (en) * 2018-06-26 2019-07-26 嵊州市悦鑫五金配件经营部 A kind of valve clamp device

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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: 20180209

Termination date: 20180803

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