CN2480639Y - Vertical glasses valve - Google Patents
Vertical glasses valve Download PDFInfo
- Publication number
- CN2480639Y CN2480639Y CN 01219859 CN01219859U CN2480639Y CN 2480639 Y CN2480639 Y CN 2480639Y CN 01219859 CN01219859 CN 01219859 CN 01219859 U CN01219859 U CN 01219859U CN 2480639 Y CN2480639 Y CN 2480639Y
- Authority
- CN
- China
- Prior art keywords
- valve
- valve plate
- upper saw
- plate
- pulley
- 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
Links
Images
Abstract
An upright eyeglasses valve comprises a left valve body, a right valve body, a valve plate and a foundation support, wherein the left valve body is divided into a left portion and a right portion which are connected by a corrugated pipe. The right portion is provided with a gripping gear and a tripping gear, and the valve plate is provided with a lifting gearing. The utility model is improved on that the number of the valve plate is two, and the two valve plates which are a through-hole valve plate and a blind-hole valve plate are separately provided with respective lifting gearings. The utility model of valve plate has the advantages that occupied moving space is small and is good for placement of pipe network and the like. The process manufacturability of the valve plate is good, and smoothness of operation of the valve plate is also good. The utility model is properly arranged to be used on large bore coal gas and ventilating pipes.
Description
The utility model relates to a kind of glasses valve, in particular for the vertical glasses valve of the heavy caliber in the gas-pipe line, belongs to valve technology field.
Glasses valve also claims push-pull valve, and the intercropping vertically or during Horizontal displacement campaign in left and right valve body of its valve plate is opening state during through hole insertion valve body on the valve plate, otherwise then is closed condition.This type of glasses valve, through hole on the valve plate and blind hole are arranged on the whole plate, to cause valve board structure oversize, the shared spatial position of valve increases thereupon, particularly when valve adopt horizontal type structure, when valve plate is made level run, this problem is more outstanding, and this causes installing between the pipeline of this type of valve and must have enough spacings, has brought inconvenience to the wire configuration of gas pipe net; In addition, integrally-built valve plate processing is also inconvenient, and machining accuracy is difficult for guaranteeing, and is easily deformable in the use.The problems referred to above are in the usability that has influenced valve in varying degrees, so this type of valve of reply is studied improvement.
The purpose of this utility model is to provide a kind of vertical glasses valve that overcomes above-mentioned defective, and this valve should have that the position of taking up room is little, processability good, the service-strong characteristics.
The purpose of this utility model is achieved in that
A kind of vertical glasses valve, it comprises left and right valve body, valve plate, base support, wherein, left valve barrel is divided into right side, left side two-part again, links together with bellows between these two-part, the right side has clamping, tripping-gear, valve plate has elevator mechanism, and its improvement is that described valve plate quantity is two, be respectively through hole valve plate 6 and blind hole valve plate 7, two valve plates and have separately elevator mechanism respectively.
Above-mentioned vertical glasses valve, described elevator mechanism is made up of static pulley 8,9, rope, winch 10, two static pulley 8 are fixed in the top of base support, two static pulley 9 are separately fixed at the both sides, top of base support, article two, rope one end is connected with separately valve plate, is connected with winch behind the other end pile warp static pulley.
Above-mentioned vertical glasses valve is set up transverse-moving mechanism in described elevator mechanism, this transverse-moving mechanism is made of cylinder 11 and traversing slide plate 12, and described static pulley 8 is installed on the traversing slide plate, and traversing slide plate is connected with the piston rod of cylinder 11.
Above-mentioned vertical glasses valve, set up the valve plate guide mechanism, this mechanism is made up of two groups of upper saw pulleys, two groups of upper saw pulleys lay respectively on the hoist trunk of valve plate both sides vertical edge, each group upper saw pulley is made up of two row's upper saw pulleys 14,15, two row's upper saw pulleys lay respectively at the both sides, front and back at the vertical edge of valve plate, and row's upper saw pulley 14 is connected with the right side part of described left valve barrel, and another row's upper saw pulley 15 is connected with described right valve barrel.
After the utility model adopted vertical bivalve plate structure design, the shared space of valve plate greatly reduced, and greatly facilitates the layout of pipe networks such as coal gas; Simultaneously, it has also overcome poor, the yielding deficiency of whole valve plate manufacturability; In addition, the traversing and guide mechanism that the utility model is set up has further improved the valve plate traveling comfort.The utility model suits to install and use on the coal gas of larger caliber and draft tube liner.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation;
Fig. 2 is the right elevation of Fig. 1;
Fig. 3 is the A-A cutaway view Amplified image of Fig. 2.
Consult Fig. 1,2, in the illustrated embodiment, left valve barrel is divided into right side part 4 and left part 3, connect by bellows 5 between the left and right side is divided, right valve barrel 2 and left part 3 are fixed on the base support 1, and through hole valve plate 6 and blind hole valve plate 7 are furnished with elevator mechanism separately, two winchs are individually fixed in the both sides of base support 1, two static pulley 8 are placed on the traversing slide plate 12, and traversing slide plate can make blind hole valve plate 7 aim at hoist trunk left along slide 13 left and right slips when sliding; Make through hole valve plate 6 aim at hoist trunk to the right when sliding, cylinder 11 is fixed on the base support.
Consult Fig. 1,2,3, the valve plate guide mechanism of setting up in the utility model is made up of two groups of upper saw pulleys, two groups of upper saw pulleys lay respectively at the hoist trunk lower position of valve plate two vertical edges, in every group two row upper saw pulley 14,15 lays respectively at the both sides at the vertical edge of valve plate, and the side of the vertical edge of valve plate near right valve barrel fixedlyed connected, is positioned to row's upper saw pulley 14 by the wheel carrier 16 and the right side part 4 of left valve barrel; Another row's upper saw pulley 15 is fixedlyed connected with right valve barrel 2 by wheel carrier 17, be positioned at the side of the vertical edge of valve plate near left valve barrel right side part, the vertical edge of valve plate inserts two row's upper saw pulleys 14, in 15, two row's upper saw pulleys are put on the direction alternately perpendicular, when the right side of left valve barrel part 4 under clamping and release mechanism drives by being clamped to when unclamping, one row's upper saw pulley 14 is a bit of apart from back and the vertical EDGE CONTACT of valve plate to unclamping the direction operation with the right side part, drive valve plate and leave the right valve barrel sealing surface, when unclamping the stroke end, in the middle of the positive benefit hoist trunk of valve plate, like this, can make valve plate not have surface friction drag ground upwards promotes.26 is cotter pins of stator wheel among Fig. 3.
Consult Fig. 1,2, in the illustrated embodiment, the clamping and release mechanism that left valve barrel right side part 4 has adopts the connecting rod screw mechanism, left side in this mechanism, right cylinder 18,19 are fixed on the right valve barrel top, 7 rhizoid thick sticks are before 4 excircles of right side, after, three linear interval of below distribute, before three connecting rod 21 difference correspondences, after, three straight lines of below, 3 rhizoid thick sticks are arranged on each straight line, three rhizoid thick sticks are respectively by pull bar 22 and rod hinge connection, a left side, right cylinder piston rod is swung by pull bar 22 drivening rods 21 when same direction is synchronized with the movement, drive leading screw counterclockwise or turn clockwise, leading screw when rotation the mother lead screw on it drive left valve barrel the right side part left or move right, implement the clamping of valve plate or unclamp; For increasing the stroke that clamping and release are moved, leading screw 20 adopts the leading screw of double rotational directions, the left and right mother lead screw 23,24 that revolves is fixedlyed connected with right valve barrel 2 with the right side part 4 of left valve barrel respectively, adopts the double rotational directions leading screw, the stroke that leading screw can double under identical corner situation; Auxiliary clamping cylinder 25 is used for the auxiliary clamping at position, left and right cylinder 18,19 place, when valve aperture is big, this position can't clamp by leading screw owing to settled left and right cylinder, guarantees that the heavy caliber valve plate obtains balanced clamping sealing everywhere so use this auxiliary fastening device.
Consult Fig. 1-3, working procedure of the present utility model is: the auxiliary cylinder 25 that clamps unclamps-left side, right cylinder 18, the right side part that 19 drive link screw mechanisms drive left valve barrel moves to left, unclamp the valve plate of clamping, guide mechanism moves to through hole valve plate 6 the elevator mechanism work of sealing surface neutral position, the left and right sides-through hole valve plate simultaneously, cylinder 11 work in the through hole valve plate rising-transverse-moving mechanism, the 7 traversing elevator mechanism work of blind hole valve plate to lifting position-blind hole valve plate, a blind hole valve plate decline-left side, clamping valve plate-assistant cylinder 25 actions that move right of the right side part of right air cylinder driven left valve barrel, with a left side, the valve plate at right cylinder position clamps, and so far finishes a work cycle.Above-mentioned 7 working procedures can be moved continuously automatically, but also one way preface crawl.
Claims (4)
1. vertical glasses valve, it comprises left and right valve body, valve plate, base support, wherein, left valve barrel is divided into right side, left side two-part again, links together with bellows between these two-part, the right side is partly with clamping, tripping-gear, valve plate has elevator mechanism, and its improvement is that described valve plate quantity is two, be respectively through hole valve plate [6] and blind hole valve plate [7], two valve plates have elevator mechanism separately respectively.
2. vertical glasses valve according to claim 1, it is characterized in that, described elevator mechanism is made up of static pulley [8], [9], rope, winch [10], two static pulley [8] are fixed in the top of base support, two static pulley [9] are separately fixed at the both sides, top of base support, article two, rope D one end is connected with separately valve plate, is connected with winch behind the other end pile warp static pulley.
3. vertical glasses valve according to claim 2, it is characterized in that, set up transverse-moving mechanism in described elevator mechanism, this transverse-moving mechanism is made of cylinder [11] and traversing slide plate [12], described two static pulley [8] are installed on the traversing slide plate, and traversing slide plate is connected with the piston rod of cylinder [11].
4. vertical glasses valve according to claim 3, it is characterized in that, set up the valve plate guide mechanism, this mechanism is made up of two groups of upper saw pulleys, two groups of upper saw pulleys lay respectively on the hoist trunk of valve plate both sides vertical edge, and each group upper saw pulley is made up of two row's upper saw pulleys [14], [15], and two row's upper saw pulleys lay respectively at the both sides, front and back at the vertical edge of valve plate, one row's upper saw pulley [14] is connected with the right side part of described left valve barrel, and another row's upper saw pulley [15] is connected with described right valve barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01219859 CN2480639Y (en) | 2001-04-20 | 2001-04-20 | Vertical glasses valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01219859 CN2480639Y (en) | 2001-04-20 | 2001-04-20 | Vertical glasses valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2480639Y true CN2480639Y (en) | 2002-03-06 |
Family
ID=33637583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01219859 Expired - Fee Related CN2480639Y (en) | 2001-04-20 | 2001-04-20 | Vertical glasses valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2480639Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1313751C (en) * | 2005-04-08 | 2007-05-02 | 邢毅栋 | Double-spile cut off valve for large-bore gas-delivering pipeline |
| CN1313752C (en) * | 2005-04-08 | 2007-05-02 | 邢毅栋 | Single-valve plate glasses valve |
| CN100386543C (en) * | 2006-01-28 | 2008-05-07 | 陈秀林 | Blind hole type gate valve |
| CN102359613A (en) * | 2011-09-06 | 2012-02-22 | 石家庄阀门一厂股份有限公司 | Bidirectional pressure bearing system for glasses valve |
-
2001
- 2001-04-20 CN CN 01219859 patent/CN2480639Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1313751C (en) * | 2005-04-08 | 2007-05-02 | 邢毅栋 | Double-spile cut off valve for large-bore gas-delivering pipeline |
| CN1313752C (en) * | 2005-04-08 | 2007-05-02 | 邢毅栋 | Single-valve plate glasses valve |
| CN100386543C (en) * | 2006-01-28 | 2008-05-07 | 陈秀林 | Blind hole type gate valve |
| CN102359613A (en) * | 2011-09-06 | 2012-02-22 | 石家庄阀门一厂股份有限公司 | Bidirectional pressure bearing system for glasses valve |
| CN102359613B (en) * | 2011-09-06 | 2012-12-19 | 石家庄阀门一厂股份有限公司 | Bidirectional pressure bearing system for glasses valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR880007895A (en) | Well drilling | |
| CN107697530A (en) | Cdna sample transmits storehouse | |
| CN2480639Y (en) | Vertical glasses valve | |
| CN206937366U (en) | A kind of robot cradle | |
| CN106629411B (en) | A kind of multi-functional tube has handling appliance | |
| CN210908910U (en) | Automatic assembling equipment for hydraulic cylinder | |
| CN105171410B (en) | A kind of fin is always grown up the intubation unit of U-tube automatic intubation system | |
| CN216076389U (en) | Combined mechanical auxiliary device for quickly installing complex metal curtain wall | |
| CN210798837U (en) | Directional drill for large-pipe-diameter heat supply network pipeline construction | |
| CN216016323U (en) | High-strength lightweight cable bridge device | |
| CN110153715A (en) | A kind of full-automatic tapping machine | |
| CN107892170A (en) | One kind is built a wall installation hole lintel carrier, bricklaying robot and control method | |
| CN209158432U (en) | A kind of rotary type frock clamp | |
| CN209754343U (en) | Combined welding equipment | |
| CN209831664U (en) | Three-position assembly paw platform | |
| CN109179190B (en) | Hydraulic automatic butt joint device for crane | |
| CN219152923U (en) | Pneumatic clamping mechanism for mechanical parts | |
| CN219703594U (en) | Clamping device for hardware processing and punching | |
| CN218194751U (en) | Communication antenna processingequipment | |
| CN214836180U (en) | Power elevator positioning device for workover operation | |
| CN112959105A (en) | Numerical control machining clamp for thin plate | |
| CN214935326U (en) | Efficient automatic collet type segmental beam lifting appliance | |
| CN206569931U (en) | A kind of multi-functional pipe handling appliance | |
| CN219987648U (en) | Material carrying clamp | |
| CN215047981U (en) | Prefabricated component hoist and mount hoist for construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C32 | Full or partial invalidation of patent right | ||
| IP01 | Partial invalidation of patent right |
Decision date of declaring invalidation: 20060626 Decision number of declaring invalidation: 8470 Case number: 5W06475,5W06834 Conclusion of examination: There is no 6. review conclusion. For the patent right of utility model 1219859.5 issued by the authorized announcement, claim No. 1 is invalid, and patent rights are maintained on the basis of claim 2, 3 and 4. Decision date: 20060626 Denomination of utility model: Vertical glasses valve Granted publication date: 20020306 Patentee: Xing Jiandong Review decision number: 8470 |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |