CN205877239U - Case seals nonmetal stop valve of water board vertical stroke formula of putting - Google Patents
Case seals nonmetal stop valve of water board vertical stroke formula of putting Download PDFInfo
- Publication number
- CN205877239U CN205877239U CN201620785296.7U CN201620785296U CN205877239U CN 205877239 U CN205877239 U CN 205877239U CN 201620785296 U CN201620785296 U CN 201620785296U CN 205877239 U CN205877239 U CN 205877239U
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- China
- Prior art keywords
- spool
- nonmetal
- stop valve
- case
- vertical
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Abstract
The utility model relates to a control valve technical field, a case seals nonmetal stop valve of water board vertical stroke formula of putting, it includes the level pipe, vertical pipe, case and drive mechanism, drive mechanism is located vertical intraductally, the vertical tub of middle part upside that fixed mounting managed in the level, fixed mounting has the toper baffle on the lower terminal surface of vertical pipe, it is intraductal that the toper baffle is located the level, the case is for erecting the plectane of putting, the outer peripheral face of case and the inner wall laminating of level pipe, the upper end of case is passed the toper baffle and is connected with vertical intraductal drive mechanism, the case is installed on the toper baffle with sliding. The utility model has the advantages of reasonable and compact structure, convenient to use, it has adopted and has erected the plectane put as the case, through the up -and -down motion that erects the plectane put, realizes this case seals nonmetal stop valve of water board vertical stroke formula of putting's switching, has installed a toper baffle at the lower extreme of vertical pipe, can guarantee that this case seals nonmetal stop valve of water board vertical stroke formula of putting has very big circulation cross -section, guarantees going on of automatic irrigation.
Description
Technical field
This utility model relates to control valve technical field, is a kind of spool water shutoff nonmetal stop valve of plate vertically placed type.
Background technology
Authorization Notice No. is that the patent documentation of CN205278392U discloses the low-power consumption of a kind of intake-outlet band screw thread certainly
Water shutoff PE stop valve, its use lower left semicircle column casing, the structure of upper right side semicircle column casing realize into water cavity and water chamber every
From, the upper surface of lower left semicircle column casing forms the closure scope of operation, closure with the semi-circular boss of semicircle column casing lower end, upper right side
The scope of operation achieves the isolation into water cavity and water chamber in the vertical direction, can be realized into water by sliding up and down of valve block
The opening and closing of through hole between chamber, water chamber, the inwall of upper right side semicircle column casing coordinates with the lateral surface of valve block, and valve block is played guiding
Effect.But there are the following problems for this stop valve: the lower left semicircle column casing arranged in horizontal tube and upper right side semicolumn
Cylinder occupies the space in horizontal tube, and the flow area of this choke valve only has lower left semicircle column casing and upper right side semicircle column casing to enclose
The cross-sectional sizes of the cylindrical drum become so that the flow area of this choke valve, much smaller than the section of horizontal tube, causes flow area little,
Inflow-rate of water turbine is little, affects the carrying out of automatic irrigation operation.
Summary of the invention
This utility model provides a kind of spool water shutoff nonmetal stop valve of plate vertically placed type, overcome above-mentioned prior art it
Deficiency, it can effectively solve, and the flow area that existing stop valve exists is little, the problem that affects the carrying out of automatic irrigation operation.
The technical solution of the utility model is realized by following measures: a kind of spool water shutoff plate vertically placed type is nonmetal
Stop valve, including horizontal tube, VERTICAL TUBE, spool and drive mechanism, drive mechanism is positioned at VERTICAL TUBE, and VERTICAL TUBE is fixedly mounted on
On the upside of the middle part of horizontal tube, the lower surface of VERTICAL TUBE being installed with conical baffle, conical baffle is positioned at horizontal tube, spool
For the inwall laminating of the plectane being vertically arranged, the outer peripheral face of spool and horizontal tube, the upper end of spool is through conical baffle and VERTICAL TUBE
Interior drive mechanism connects, and spool is slidably mounted on conical baffle.
Further optimization and/or improvements to above-mentioned utility model technical scheme are presented herein below:
The left end of above-mentioned horizontal tube is provided with the first screw thread, and the right-hand member of horizontal tube is provided with the second screw thread, and the upper end of VERTICAL TUBE sets
There is the 3rd screw thread.
Above-mentioned first screw thread, the second screw thread, the 3rd screw thread are metal screw thread.
The inwall of above-mentioned horizontal tube is provided with annular groove, and the outer peripheral face of spool is arranged in annular groove.
The internal diameter of above-mentioned horizontal tube is identical with the internal diameter of VERTICAL TUBE.
This utility model reasonable and compact in structure, easy to use, which employs the plectane being vertically arranged as spool, by being vertically arranged
The up and down motion of plectane, it is achieved the opening and closing of this spool water shutoff nonmetal stop valve of plate vertically placed type, due to only under VERTICAL TUBE
End is mounted with a conical baffle, and the space that conical baffle takies is the least, it can be ensured that this spool water shutoff plate vertically placed type
Nonmetal stop valve has the biggest flow area, it is ensured that the carrying out of automatic irrigation operation, has safe, laborsaving, easy, efficient
Feature.
Accompanying drawing explanation
Accompanying drawing 1 is the main TV structure schematic diagram of this utility model most preferred embodiment.
Accompanying drawing 2 is the left view structural representation of this utility model most preferred embodiment.
Accompanying drawing 3 is the plan structure schematic diagram of this utility model most preferred embodiment.
Accompanying drawing 4 is the sectional structure schematic diagram in accompanying drawing 3 at A-A.
Accompanying drawing 5 is the sectional structure schematic diagram in accompanying drawing 3 at B-B.
It is horizontal tube that coding in accompanying drawing is respectively as follows: 1, and 2 is VERTICAL TUBE, and 3 is spool, and 4 is conical baffle, and 5 is first
Button, 6 is the second screw thread, and 7 is the 3rd screw thread, and 8 is annular groove.
Detailed description of the invention
This utility model is not limited by following embodiment, can come with practical situation according to the technical solution of the utility model
Determine specific embodiment.
In this utility model, for the ease of describing, the description of the relative position relation of each parts is all according to description
The Butut mode of accompanying drawing 1 is described, such as: the position relationship of forward and backward, upper and lower, left and right etc. is based on Figure of description 1
Butut direction determine.
Below in conjunction with embodiment and accompanying drawing, this utility model is further described:
As shown in accompanying drawing 1,2,3,4,5, this spool water shutoff nonmetal stop valve of plate vertically placed type includes horizontal tube 1, VERTICAL TUBE
2, spool 3 and drive mechanism (not shown), drive mechanism is positioned at VERTICAL TUBE 2, and VERTICAL TUBE 2 is fixedly mounted on horizontal tube 1
Middle part on the upside of, the lower surface of VERTICAL TUBE 2 is installed with conical baffle 4, conical baffle 4 is positioned at horizontal tube 1, spool 3
For the inwall laminating of the plectane being vertically arranged, the outer peripheral face of spool 3 and horizontal tube 1, the upper end of spool 3 is through conical baffle 4 and with perpendicular
Drive mechanism in straight tube 2 connects, and spool 3 is slidably mounted on conical baffle 4.This utility model have employed the plectane being vertically arranged
As spool 3, the up and down motion of the plectane by being vertically arranged, it is achieved the opening and closing of this spool water shutoff nonmetal stop valve of plate vertically placed type,
Owing to only lower end in VERTICAL TUBE 2 is mounted with a conical baffle 4, and the space that conical baffle 4 takies is the least, it is possible to protect
Demonstrate,prove this spool water shutoff nonmetal stop valve of plate vertically placed type and there is the biggest flow area, it is ensured that the carrying out of automatic irrigation operation.
Can make the above-mentioned spool water shutoff nonmetal stop valve of plate vertically placed type to optimize or/and change further according to actual needs
Enter:
As shown in accompanying drawing 1,2,3,4,5, the left end of above-mentioned horizontal tube 1 is provided with the first screw thread 5, and the right-hand member of horizontal tube 1 is provided with
Second screw thread 6, the upper end of VERTICAL TUBE 2 is provided with the 3rd screw thread 7.First screw thread 5 is used for connecting water inlet pipe, and the second screw thread 6 is for even
Connected water outlet pipe, the 3rd screw thread 7 is used for installing drive mechanism.
As shown in accompanying drawing 1,2,3,4,5, above-mentioned first screw thread the 5, second screw thread the 6, the 3rd screw thread 7 is metal screw thread.This gold
Belonging to screw thread can select intensity material high, rustless to make, such as copper alloy, aluminium alloy etc., tinsel fastener is connected firmly,
Good airproof performance, the advantage of length in service life.
As shown in accompanying drawing 1,2,3,4,5, the inwall of above-mentioned horizontal tube 1 is provided with annular groove 8, the outer peripheral face peace of spool 3
It is contained in annular groove 8.So, when this spool water shutoff nonmetal stop valve of plate vertically placed type is closed, outside spool 3
Side face is just stuck in annular groove 8, improves the sealing of this spool water shutoff nonmetal stop valve of plate vertically placed type.
As shown in accompanying drawing 1,2,3,4,5, the internal diameter of above-mentioned horizontal tube 1 is identical with the internal diameter of VERTICAL TUBE 2.So, spool 3
External diameter can match with the internal diameter of the internal diameter of horizontal tube 1, VERTICAL TUBE 2, and spool 3 can realize this spool envelope in horizontal tube 1
The closedown of the nonmetal stop valve of water plate vertically placed type, in spool 3 can go upward to VERTICAL TUBE 2 simultaneously, it is achieved this spool water shutoff plate erects
The unlatching of the nonmetal stop valve of formula of putting.
The use process of this utility model most preferred embodiment:
During use, right-hand member end and first screw thread 5 of water inlet pipe are connected, left end and second screw thread 6 of outlet pipe are connected,
Drive mechanism is installed in the upper end of spool 3, and drive mechanism is connected with motor, and motor passes through drive mechanism band movable valve plug about 3
Motion, drive mechanism can be feed screw nut, i.e. motor rotation, drives screw mandrel to rotate, on the nut band movable valve plug 3 on screw mandrel
Lower motion, it is achieved the opening and closing of this spool water shutoff nonmetal stop valve of plate vertically placed type, this utility model have employed gate valve
Form, increases flow area, it is ensured that the carrying out of automatic irrigation operation.
The above is only preferred implementation of the present utility model, it is noted that for the ordinary skill people of this area
Member, without departing under premise of the present utility model, it is also possible to some improvement of making this utility model and supplementing, and these improve
With supplementary, also should be regarded as protection domain of the present utility model.
Claims (6)
1. the spool water shutoff nonmetal stop valve of plate vertically placed type, it is characterised in that include horizontal tube, VERTICAL TUBE, spool and transmission
Mechanism, drive mechanism is positioned at VERTICAL TUBE, and VERTICAL TUBE is fixedly mounted on the upside of the middle part of horizontal tube, solid on the lower surface of VERTICAL TUBE
Dingan County is equipped with conical baffle, and conical baffle is positioned at horizontal tube, and spool is the plectane being vertically arranged, the outer peripheral face of spool and horizontal tube
Inwall is fitted, and the upper end of spool through conical baffle and is connected with the drive mechanism in VERTICAL TUBE, and spool is slidably mounted on cone
On shape dividing plate.
The spool water shutoff nonmetal stop valve of plate vertically placed type the most according to claim 1, it is characterised in that the left end of horizontal tube
Being provided with the first screw thread, the right-hand member of horizontal tube is provided with the second screw thread, and the upper end of VERTICAL TUBE is provided with the 3rd screw thread.
The spool water shutoff nonmetal stop valve of plate vertically placed type the most according to claim 2, it is characterised in that the first screw thread, second
Screw thread, the 3rd screw thread are metal screw thread.
4. according to the spool water shutoff nonmetal stop valve of plate vertically placed type described in claim 1 or 2 or 3, it is characterised in that horizontal tube
Inwall be provided with annular groove, the outer peripheral face of spool is arranged in annular groove.
5. according to the spool water shutoff nonmetal stop valve of plate vertically placed type described in claim 1 or 2 or 3, it is characterised in that horizontal tube
Internal diameter identical with the internal diameter of VERTICAL TUBE.
The spool water shutoff nonmetal stop valve of plate vertically placed type the most according to claim 4, it is characterised in that the internal diameter of horizontal tube
Identical with the internal diameter of VERTICAL TUBE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620785296.7U CN205877239U (en) | 2016-07-25 | 2016-07-25 | Case seals nonmetal stop valve of water board vertical stroke formula of putting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620785296.7U CN205877239U (en) | 2016-07-25 | 2016-07-25 | Case seals nonmetal stop valve of water board vertical stroke formula of putting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205877239U true CN205877239U (en) | 2017-01-11 |
Family
ID=57698136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620785296.7U Expired - Fee Related CN205877239U (en) | 2016-07-25 | 2016-07-25 | Case seals nonmetal stop valve of water board vertical stroke formula of putting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205877239U (en) |
-
2016
- 2016-07-25 CN CN201620785296.7U patent/CN205877239U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20190725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |