CN2148867Y - Multiple-way valve with linearly sliding closure member - Google Patents
Multiple-way valve with linearly sliding closure member Download PDFInfo
- Publication number
- CN2148867Y CN2148867Y CN 92234398 CN92234398U CN2148867Y CN 2148867 Y CN2148867 Y CN 2148867Y CN 92234398 CN92234398 CN 92234398 CN 92234398 U CN92234398 U CN 92234398U CN 2148867 Y CN2148867 Y CN 2148867Y
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- valve
- pipe
- plate
- utility
- model
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- Expired - Fee Related
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Abstract
The utility model relates to a plate-sliding multi-way valve, belonging to the field of the valve. The utility model achieves the functions of opening and closing of a valve body by the up and down sliding motion of a plane valve plate which is provided with holes in a valve body sliding groove which is provided with multiple pipe holes, and the utility model can be widely used for the pipeline network systems in the fields of hydraulic power, electricity, mines, etc. The utility model is characterized in that the inner of the utility model is pressed with a plurality of outlet pipes and inlet pipes, the axial line of each outlet pipe and inlet pipe is coincided, and the center and diameter of the outlet pipe and the inlet pipe are same. The valve plate which is provided with holes is arranged in the sliding groove and can slide up and down but can not move from right to left, the upper hole of the valve plate aligns fully with the pipe mouth, and the center and diameter of the pipe mouth and a concentric hole are same, and the valve plate, a valve rod and a driving device are connected into integration and connected with a power source.
Description
Wrong plate multiple-way valve relates to valve field, and it utilizes valve plate upper and lower changing of the relative positions in being provided with multitube ports valve body chute in plane with holes to realize the switching of valve.The pipe network system that is widely used in industries such as waterpower, electric power, chemical industry, mine.
At present, the opening and closing device of industry liquid pipeline systems such as waterpower, electric power, chemical industry adopts gate valve more, and this valve arrangement complexity, more, the poor sealing performance of component are fragile, electronic, surging existed the phenomenon of opening, reach a standard, and damages valve.At present, generally adopt manual flashboard on the pipe network system, as firepower, power plant's feedwater, ash disposal two system's gate valves reach thousands of, and the once big valve of every switch needs 3-4 people, and every day, frequent operation labor intensity was big.Moreover the valve of pipe network system exists the function singleness defective at present, and a valve can only be done a position that is used for a pipeline, thereby makes the system complex operation of multitube road frequent, and inefficiency.
Therefore, proposition the object of the invention is: it is single to overcome existing gate valve kinetic energy, complex structure, defective such as poor synchronization and sealing surface replacing difficulty easy to wear in the pipe network of complexity, it is poor to overcome existing gate valve operational reliability, the defective that manually operated valve labor intensity is big, and it is many to propose a kind of multi-path function simple in structure, net synchronization capability is good, and operation is electricity, liquid, the wrong plate multiple-way valve of steam-operating reliably.
The utility model mainly is made up of valve body, valve plate, valve rod, entry and exit pipe, seal ring etc.Valve body is provided with several inlet/outlet pipes, and the number of the mouth of pipe, caliber equate that all the gateway tube's axis on each is gone the same way overlaps, and axis normal is in the valve plate plane, be provided with several regularity of distribution guide holes according to required on the valve plate, and valve plate moves up and down at the valve body chute.Thereby realize the function that how logical a valve is, use more.
The utility model possesses following feature:
By the changing of the relative positions up and down in fixing chute of plane with holes valve plate, can not move left and right, realize guide hole and the gateway on the valve body on the valve plate manage relative fully promptly open-minded, the function that staggers fully and promptly close.And the layout of guide hole realizes the how function of logical multi-purpose valve of a valve on distribution by gateway pipe on the valve body and the valve plate.
Its simple working process is as follows: connects the drive power source device and drives the valve rod valve plate and move up and down, and when gateway pipe on the valve body is relative with guide hole on the valve plate, this mouth of pipe connection, not relative lower nozzle is then closed.If the access function on the valve body is more, then the certain displacement of the every stroke of valve plate has different working staties.
Therefore the utility model possesses following characteristics:
1) how logical a valve use: guide hole can be made a plurality ofly as required on the pipe valve plate of valve body gateway, realizes many logical multiactions more.Because many logical separate company chambeies of each pipeline can make a valve carry variety classes liquid simultaneously, realize the function of using more.
2) simplify pipe network system: because how logical many usefulness of this valve, wrong plate multiple-way valve of pipe network can replace the repertoire of 4～10 original gate valves, simplifies pipe network system greatly.
3) alleviated labor intensity: manually gate valve labor intensity is big, and electric hydraulic control gate valve is in the pipe network of frequent commutation than complexity, because single control has increased the work workload equally, and efficient is low, and wrong plate multiple-way valve is as long as a power source can realize that economize people, laborsaving, centralized control is good.
4) net synchronization capability is good: because the invariance of pipe of the gateway in the valve seat and valve plate guide hole, the porose working state that all exchanges of the changing of the relative positions of valve plate has guaranteed synchronism during work.
5) be provided with lining in this valve gateway pipe, cross flow medium and directly play the effect of protection valve body with the contact bush of lining endoporus, so easy replacing is difficult for the damage valve body.
6) cost is low, and a valve replaces many valves, and the pipe network cost is descended.
The utility model has following accompanying drawing (is example with wrong plate four-way valve):
Accompanying drawing 1 is the wrong plate four-way valve of a utility model assembling condition master sectional view.
Accompanying drawing 2 is the wrong plate four-way valve of a utility model assembling condition side half sectional view.
In the accompanying drawing 1: 1, valve body fastener, 2, the plug that discharges water, 3, inlet duct (ABCD), 4, valve body, 5, lining, 6, outer pipe (ABCD), 7, seal ring, 8, valve plate, 9, valve rod, 10, stuffing box packing, 11, sealing gland, 12, door pocket, 13, drive unit, 14, chute.
In the accompanying drawing 2,15, the side cover fastening piece, 16, side cover.
In conjunction with the accompanying drawings the utility model structure is further specified:
As accompanying drawing 1, valve plate 8 and valve rod 9 are connected as a single entity with drive unit 13 threes.Can only be along slideway changing of the relative positions about in the of 14, can not move about slideway restriction, so the switching of drive unit 13, valve rod 9, valve plate each pipeline of changing of the relative positions realization valve 8 about, valve body 4 is made up of inlet duct (ABCD) and outer pipe (ABCD).Side plate 16 is fixed on the valve body 4 by fastening piece 15, and valve body 4 is fixed on the ground by fastening piece 1.
In order to prevent to leak, be provided with seal ring 7 at valve plate 8 and gateway pipe, between valve rod 9 and valve body 4, insert stuffing box packing 10 and compress by sealing gland 11.
Embodiment is as follows: present embodiment is wrong plate four-way application example:
Accompanying drawing 3 is the discharge of industrial wastes system diagram of certain factory.
Accompanying drawing 4 is system diagram behind this factory the adopts wrong plate four-way valve.
Accompanying drawing 5 is the running schematic diagram of this system.
In the accompanying drawing 3,4,17, cesspool, 18, deposition tank, 19, wrong plate four-way valve, 20, clear water utilizes Z again
1Z
2Z
3Z
4Be gate valve.
In the accompanying drawing 5, X
1X
2X
3Three kinds of working staties for wrong plate valve.
Accompanying drawing 3 is certain factory's discharge of industrial wastes system diagram, and this system has 1
#, 2
#, 3
#, 4
#Four pollution discharge pumps, Z
1-Z
4Four gate valves, this inhomogeneous system of system sewerage amount is designed to 2
#, 4
#Pump is one group (wherein 2
#Pump power 30N
3/ H, 4
#Pump 60N
3/ H), 1
#, 3
#Pump is one group (wherein 1
#Pump power 20N
3/ H, 3
#Pump 40N
3/ H), coupling is used the 24 hours every days of operation continuously, has problems this water amount of blowdown size evenly, and sewage opens 2 for a long time
#, 4
#Big pump group operation, sewage switches to 1 after a little while
#, 3
#The little pump group operation of pump.Every day, the operations staff was according to the sewage quantity size, and switchable pump group operation fans the air otherwise will the pond full water cross.This system repeatedly switches very inconvenient every day, 4 frequent switch labor intensity of gate valve are big, just greatly simplify after adopting wrong plate four-way valve, needing big pump group operation only need click switch, to mention valve plate just passable, little pump group running, and the pass lower valve plate just can, promptly convenient simple again, can automatic program control, unattended also safe and reliable, reach the laborsaving effect of people from province.
X
1State is: A, B pipeline are open-minded, and 2
#, 4
#Big pump group operation.
X
3State is: it is open-minded that C, D turn the road, and 1
#, 3
#Little pump group operation.
X
2State is: A, B, C, D complete shut-down, full pump group is stopped transport.
The utility model manufacturing process is simple, and cost is low, and the reliability height is the desirable opening and closing devices of industry pipe network systems such as electric power, mine, chemical industry.
Claims (1)
1, a kind of wrong plate multiple-way valve, mainly form by valve body 4, valve rod 9, valve plate 8 and inlet/outlet pipe 3,6 etc., it is characterized in that: the mouth of pipe number of several inlet/outlet pipes, caliber all equate, inlet/outlet tube's axis on each is gone the same way overlaps its axis normal in the valve plate plane, be provided with several in order to when moving up and down, to overlap or to misplace according to needs on the valve plate with the inlet/outlet pipe, thereby realize the guide hole that a valve leads to more, be provided with the chute 14 that moves up and down in order to valve plate in the valve body within it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92234398 CN2148867Y (en) | 1992-09-30 | 1992-09-30 | Multiple-way valve with linearly sliding closure member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92234398 CN2148867Y (en) | 1992-09-30 | 1992-09-30 | Multiple-way valve with linearly sliding closure member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2148867Y true CN2148867Y (en) | 1993-12-08 |
Family
ID=33776476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92234398 Expired - Fee Related CN2148867Y (en) | 1992-09-30 | 1992-09-30 | Multiple-way valve with linearly sliding closure member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2148867Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697815A (en) * | 2016-04-05 | 2016-06-22 | 孙永庆 | Changeover non-return controller |
| CN105889538A (en) * | 2016-05-10 | 2016-08-24 | 成都易顺通环保科技有限公司 | Plugging valve for household garbage separation and compression box |
| CN107781456A (en) * | 2015-06-12 | 2018-03-09 | 李丽容 | A kind of switching valve of oil gas carburetor |
| CN108061177A (en) * | 2017-12-15 | 2018-05-22 | 扬中市阀门厂有限公司 | A kind of townhouse flat gate valve |
-
1992
- 1992-09-30 CN CN 92234398 patent/CN2148867Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781456A (en) * | 2015-06-12 | 2018-03-09 | 李丽容 | A kind of switching valve of oil gas carburetor |
| CN107795710A (en) * | 2015-06-12 | 2018-03-13 | 李丽容 | A kind of change over valve of oil gas carburetor |
| CN107829834A (en) * | 2015-06-12 | 2018-03-23 | 李丽容 | A kind of control valve of oil gas carburetor |
| CN107830204A (en) * | 2015-06-12 | 2018-03-23 | 李丽容 | A kind of switching valve of oil gas carburetor |
| CN105697815A (en) * | 2016-04-05 | 2016-06-22 | 孙永庆 | Changeover non-return controller |
| CN105889538A (en) * | 2016-05-10 | 2016-08-24 | 成都易顺通环保科技有限公司 | Plugging valve for household garbage separation and compression box |
| CN108061177A (en) * | 2017-12-15 | 2018-05-22 | 扬中市阀门厂有限公司 | A kind of townhouse flat gate valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |