CN206112102U - Bi -pass governing valve - Google Patents
Bi -pass governing valve Download PDFInfo
- Publication number
- CN206112102U CN206112102U CN201621148334.4U CN201621148334U CN206112102U CN 206112102 U CN206112102 U CN 206112102U CN 201621148334 U CN201621148334 U CN 201621148334U CN 206112102 U CN206112102 U CN 206112102U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- valve rod
- hollow boss
- gap
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 125000003003 spiro group Chemical group 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims description 18
- 229920001971 elastomer Polymers 0.000 claims description 10
- 244000025254 Cannabis sativa Species 0.000 claims description 8
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 8
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 8
- 235000009120 camo Nutrition 0.000 claims description 8
- 235000005607 chanvre indien Nutrition 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 8
- 239000011487 hemp Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 3
- 229920001195 polyisoprene Polymers 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Valve Housings (AREA)
Abstract
The utility model discloses a governing valve technical field's a bi -pass governing valve, which comprises the following components: a valve body, the left and right sides of valve body is equipped with inlet and liquid outlet respectively, the bottom of valve body is equipped with the hollow boss of T shape, the bottom spiro union of the hollow boss of T shape has the hexagonal plug screw, the top of valve body is equipped with the valve gap, the top of valve gap is equipped with the hollow tube of outband screw thread, the outer wall top of the hollow tube of outband screw thread is equipped with preloading device, preloading device's left side bottom is equipped with positioning bolt, preloading device's top center is equipped with the valve rod, and the junction through the hollow boss of T shape and hexagonal plug screw is equipped with waterproof tape, prevents that liquid from flowing out from the hollow boss of T shape and the clearance of hexagonal plug screw junction, and be convenient for with the draw -in groove and the automatic control motor is connected through the screw at outer wall of valve rod top, the maintenance of being convenient for of the automatic control of being convenient for, convenient operation, the device simple structure.
Description
Technical field
The utility model is related to regulating valve technical field, specially a kind of two regulating valves.
Background technology
Regulating valve also known as control valve, in industrial automation process control field, by receiving regulation unit output
Control signal, the final control element for changing rate-of flow, pressure, temperature, the technological parameter such as liquid level is gone by power operation.
Typically it is made up of executing agency and valve.If pressing stroke feature, regulating valve can be divided into Direct Travel and angle stroke；Match somebody with somebody by it and hold
The power that row mechanism uses, can be divided into pneumatic control valve, electric control valve, three kinds of hydraulic adjusting valve；By its function and characteristic
It is divided into three kinds of linear characteristic, equal percentage characteristics and parabolic characteristic.Regulating valve is applied to empty gas and water, steam, various corrosivity
The media such as medium, mud, oil product, but existing regulating valve structure is complicated, operation is not easy to, for this purpose, I proposes a kind of two-way
Regulating valve.
Utility model content
The purpose of this utility model is to provide a kind of two regulating valves, to solve above-mentioned background technology in propose it is existing
Regulating valve structure it is complicated, the problem for being not easy to operate.
For achieving the above object, the utility model provides following technical scheme：A kind of two regulating valves, including valve body, institute
That states valve body is respectively arranged on the left side and the right side inlet and liquid outlet, and the bottom of the valve body is provided with T-shaped hollow boss, the T-shaped
The bottom of hollow boss is bolted with hexagonal spiro plug, and valve gap is provided with the top of the valve body, is provided with the top of the valve gap with outer spiral shell
The hollow pipe of line, the top of the outer wall with externally threaded hollow pipe is provided with pre-tightening apparatus, the left bottom of the pre-tightening apparatus
Bolt is provided with, the center of top of the pre-tightening apparatus is provided with valve rod, the outer wall top spiral shell with externally threaded hollow pipe
Be connected to transparent cover, the bottom of the valve rod through transparent cover, with externally threaded hollow pipe and valve gap and extend to valve body inner chamber in
Portion, is provided with Bituminous hemp fiber and rubber seal between the valve rod and valve gap, the Bituminous hemp fiber at the top of rubber seal,
The low side of the valve rod is provided with valve plate.
Preferably, the left and right sides of the valve plate is equipped with elastic caoutchouc pad.
Preferably, the valve rod is stainless steel valve rod.
Preferably, the T-shaped hollow boss is provided with adhesive waterproof tape with the junction of hexagonal spiro plug.
Compared with prior art, the beneficial effects of the utility model are：By the height of regulating valve stem, drive valve plate upper and lower
Motion, thus it is possible to vary the gap length of two dividing plate junctions of valve plate and body cavity, and then change flow, by a left side for valve plate
Right both sides are equipped with elastic caoutchouc pad, are easy to valve plate to form sealing state, anti-leak-stopping with two dividing plate junctions of body cavity
Liquid, valve rod is stainless steel valve rod, it is to avoid corrosion, extends the service life of valve rod, by T-shaped hollow boss and hexagonal spiro plug
Junction is provided with adhesive waterproof tape, prevents liquid from flowing out from the gap of T-shaped hollow boss Yu hexagonal spiro plug junction, by valve rod outside
Screw thread and draw-in groove at the top of wall is easy to connect with automatic control motor, is easy to automatically control, and easy to operate, the apparatus structure is simple
It is easy to safeguard.
Description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model profile.
In figure：1 valve body, 2 liquid outlets, 3T shape hollow boss, 4 hexagonal spiro plugs, 5 inlets, 6 with externally threaded hollow pipe, 7
It is bolt, 8 pre-tightening apparatus, 9 valve rods, 10 transparent covers, 11 valve plates, 12 Bituminous hemp fibers, 13 rubber seal, 14 valve gaps, 15 elastic
Rubber sheet gasket.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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 for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of two regulating valves, including valve body 1, it is described
Valve body 1 is respectively arranged on the left side and the right side inlet 5 and liquid outlet 2, and the bottom of the valve body 1 is provided with T-shaped hollow boss 3, the T
The bottom of shape hollow boss 3 is bolted with hexagonal spiro plug 4, and the top of the valve body 1 is provided with valve gap 14, and the top of the valve gap 14 sets
Have with externally threaded hollow pipe 6, the top of the outer wall with externally threaded hollow pipe 6 is provided with pre-tightening apparatus 8, the pre-tightening apparatus
8 left bottom is provided with bolt 7, and the center of top of the pre-tightening apparatus 8 is provided with valve rod 9, described with externally threaded hollow
The outer wall top of pipe 6 is bolted with transparent cover 10, and the bottom of the valve rod 9 is through transparent cover 10, with externally threaded hollow pipe 6 and valve gap
14 and extend to valve body 1 inner chamber middle part, Bituminous hemp fiber 12 and rubber seal 13 are provided between the valve rod 9 and valve gap 14,
The Bituminous hemp fiber 12 is provided with valve plate 11 in the top of rubber seal 13, the low side of the valve rod 9.
Wherein, the left and right sides of the valve plate 11 is equipped with elastic caoutchouc pad 15, is easy to valve plate 11 with the inner chamber of valve body 1
Two dividing plate junctions form sealing state, prevent leakage, and the valve rod 9 is stainless steel valve rod, it is to avoid corrosion, extends valve rod 9
Service life, the junction of the T-shaped hollow boss 3 and hexagonal spiro plug 4 is provided with adhesive waterproof tape, prevents liquid hollow from T-shaped
Boss 3 flows out with the gap of the junction of hexagonal spiro plug 4.
Operation principle：In use, by the height of regulating valve stem 9, valve plate 11 is driven to move up and down, thus it is possible to vary
The gap length of two dividing plate junctions of valve plate 11 and the inner chamber of valve body 1, and then change flow, can be with by opening hexagonal spiro plug 4
Check whether the inner chamber of valve body 1 blocks, be easy to maintenance, by being provided with Bituminous hemp fiber 12 and rubber between valve rod 9 and valve gap 14
Sealing ring 13, can prevent liquid from leaking along valve rod 9, it is to avoid impact is normally used, by the screw thread at the top of the outer wall of valve rod 9
It is easy to connect with automatic control motor with draw-in groove, is easy to automatically control, it is easy to operate, while the apparatus structure is simple, it is easy to dimension
Shield and maintenance.
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 various changes in the case of without departing from principle of the present utility model and spirit, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of two regulating valves, including valve body (1), it is characterised in that：The valve body (1) is respectively arranged on the left side and the right side feed liquor
Mouth (5) and liquid outlet (2), the bottom of the valve body (1) is provided with T-shaped hollow boss (3), the bottom of the T-shaped hollow boss (3)
Hexagonal spiro plug (4) is bolted with, valve gap (14) is provided with the top of the valve body (1), be provided with outer spiral shell at the top of the valve gap (14)
The hollow pipe (6) of line, the top of the outer wall with externally threaded hollow pipe (6) is provided with pre-tightening apparatus (8), the pre-tightening apparatus
(8) left bottom is provided with bolt (7), and the center of top of the pre-tightening apparatus (8) is provided with valve rod (9), described with outer spiral shell
The outer wall top of the hollow pipe (6) of line is bolted with transparent cover (10), and the bottom of the valve rod (9) is through transparent cover (10), with outer spiral shell
The hollow pipe (6) and valve gap (14) of line and extend to valve body (1) inner chamber middle part, set between the valve rod (9) and valve gap (14)
There are Bituminous hemp fiber (12) and rubber seal (13), the Bituminous hemp fiber (12) is in the top of rubber seal (13), the valve
The low side of bar (9) is provided with valve plate (11).
2. a kind of two regulating valves according to claim 1, it is characterised in that：The left and right sides of the valve plate (11) is all provided with
Flexible rubber sheet gasket (15).
3. a kind of two regulating valves according to claim 1, it is characterised in that：The valve rod (9) is stainless steel valve rod.
4. a kind of two regulating valves according to claim 1, it is characterised in that：The T-shaped hollow boss (3) and hexagonal spiral shell
The junction of plug (4) is provided with adhesive waterproof tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621148334.4U CN206112102U (en) | 2016-10-17 | 2016-10-17 | Bi -pass governing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621148334.4U CN206112102U (en) | 2016-10-17 | 2016-10-17 | Bi -pass governing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206112102U true CN206112102U (en) | 2017-04-19 |
Family
ID=58527581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621148334.4U Expired - Fee Related CN206112102U (en) | 2016-10-17 | 2016-10-17 | Bi -pass governing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206112102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110522330A (en) * | 2019-08-01 | 2019-12-03 | 珠海市广源信科技有限公司 | A kind of pilot-operated temperature-regulating speed-regulating valve and spray equipment |
-
2016
- 2016-10-17 CN CN201621148334.4U patent/CN206112102U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110522330A (en) * | 2019-08-01 | 2019-12-03 | 珠海市广源信科技有限公司 | A kind of pilot-operated temperature-regulating speed-regulating valve and spray equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317600 Yingbin Road, Qinggang Town, Yuhuan County, Taizhou City, Zhejiang Province, 50 Patentee after: ZHEJIANG BAOLUN FLUID SMART CONTROL EQUIPMENT Co.,Ltd. Address before: 317600 Yingbin Road, Qinggang Town, Yuhuan County, Taizhou City, Zhejiang Province, 50 Patentee before: TAIZHOU BAOLUN WATER HEATING CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 |