CN205877366U - Automatic rig valve of control - Google Patents
Automatic rig valve of control Download PDFInfo
- Publication number
- CN205877366U CN205877366U CN201620837351.2U CN201620837351U CN205877366U CN 205877366 U CN205877366 U CN 205877366U CN 201620837351 U CN201620837351 U CN 201620837351U CN 205877366 U CN205877366 U CN 205877366U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- pressure
- hydraulic press
- rig
- 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
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- Control Of Fluid Pressure (AREA)
Abstract
The utility model discloses an automatic rig valve of control, which comprises the following components: a valve body, thread connection has the latch closure body in one side of valve body, the axle center position of valve body is provided with flexible case, the one end fixedly connected with hydraulic stem of flexible case, one side of flexible rubber ring is provided with the hydraulic press, the below electric connection of hydraulic press has total accuse ware, the below of flexible case is provided with the pressure import, one side of pressure import is provided with pressure sensor, pressure sensor respectively and hydraulic press and always control electric connection between the ware. This automatic rig valve of control is rational in infrastructure, through adding hydraulic press, hydraulic stem and flexible case, can adjust pipeline internal flow volume as required in real time, through the settlement of always controlling the ware, can set for arbitrary flow dimension, through setting up of pressure sensor, and supervision pipeline safety that can be more comprehensive, it is more intelligent, reduced workman's physical demands, increased the security performance.
Description
Technical field
This utility model relates to valve technology field, a kind of rig valve automatically controlled.
Background technology
Valve is as important composition parts indispensable in fluid system, and its Main Function is the flowing side controlling fluid
To, pressure and flow, be the important control parts in rig pipe conveying procedure, have water conservancy diversion, throttling shunting, overflow release,
The functions such as cut-off.In existing rig valve gate technology, mainly rely on and manually carry out judging that flow is to carry out manual modulation valve
Door Spin Control flow, it is impossible to reach accurate Valve controlling；The valve control device of prior art is relying on manually regulation
In the case of, the muscle power for workman has certain consumption；In the case of there is brake hard, conventional art cannot brake pass in time
Valve closing door, causes certain injury to equipment and personal security.
Utility model content
The purpose of this utility model is to provide a kind of rig valve automatically controlled, to solve to carry in above-mentioned background technology
The problem gone out.
For achieving the above object, this utility model following technical scheme of offer: a kind of rig valve automatically controlled, including
Valve body, valve gap and valve seat, the side of described valve body is provided with valve seat, and the opposite side of described valve body is fixing connects valve gap, described valve
The side of lid is fixing connects latch closure body, and the shaft core position of described valve body is provided with telescoping spool, and one end of described telescoping spool is solid
Determining connection has hydraulic stem, described valve seat that the junction of hydraulic stem is provided with flexible cushion rubber, and the side of described flexible cushion rubber is arranged
Having hydraulic press, the lower section of described hydraulic press to be electrically connected with General controller, the shaft core position of described valve gap is provided with pressure pipeline, institute
The one end stating pressure pipeline is fixedly connected with pressure export, and the lower section of described telescoping spool is provided with pressure inlets, described pressure
The side of import is provided with pressure transducer, is provided with O-ring seal between described latch closure body and valve body, described telescoping spool with
Being provided with rubber blanket between valve body, described pressure transducer respectively and is electrically connected with between hydraulic press and General controller.
Preferably, described pressure export be shaped as tubaeform.
Preferably, the length of run of described flexible cushion rubber is not less than the length of hydraulic stem.
Preferably, it is connected by internal and external threads between described valve body with latch closure body, and the quantity of connecting bolt is no less than seven
Individual.
Compared with prior art, the beneficial effects of the utility model are: the rig valve mechanism that this automatically controls is reasonable, logical
Cross addition hydraulic press, hydraulic stem and telescoping spool, flow in pipeline, setting by General controller can be regulated the most in real time
Fixed, arbitrary uninterrupted, setting up by pressure transducer can be set, can more fully supervise pipe safety, more intelligence
Energyization, decreases the physical demands of workman, adds security performance.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1 pressure export, 2 valve gaps, 3 pressure pipelines, 4 latch closure bodies, 5 O-ring seals, 6 rubber blankets, 7 valve bodies, 8 valve seats,
9 stretch cushion rubber, 10 hydraulic presses, 11 General controllers, 12 hydraulic stems, 13 telescoping spools, 14 pressure transducers, 15 pressure inlets.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, a kind of technical scheme of this utility model offer: a kind of rig valve automatically controlled, including valve body
7, valve gap 2 and valve seat 8, the side of described valve body 7 is provided with valve seat 8, the fixing valve gap 2 that connects of the opposite side of described valve body 7, described
The side of valve gap 2 is fixing connects latch closure body 4, and described valve body 7 is connected by internal and external threads between latch closure body 4, and connecting bolt
Quantity no less than seven, the shaft core position of described valve body 7 is provided with telescoping spool 13, and one end of described telescoping spool 13 is fixed
Connecting and have hydraulic stem 12, described valve seat 8 is provided with flexible cushion rubber 9, the expansion of described flexible cushion rubber 9 with the junction of hydraulic stem 12
Length is not less than the length of hydraulic stem 12, and the side of described flexible cushion rubber 9 is provided with hydraulic press 10, the lower section of described hydraulic press 10
Being electrically connected with General controller 11, the shaft core position of described valve gap 2 is provided with pressure pipeline 3, and one end of described pressure pipeline 3 is fixed
Connecting and have pressure export 1, being shaped as of described pressure export 1 is tubaeform, and the lower section of described telescoping spool 13 is provided with pressure and enters
Mouth 15, the side of described pressure inlets 15 is provided with pressure transducer 14, is provided with sealing between described latch closure body 4 and valve body 7
Cushion rubber 5, is provided with rubber blanket 6 between described telescoping spool 13 and valve body 7, described pressure transducer 14 respectively with hydraulic press 10 and
It is electrically connected with between General controller 11.
Operation principle: when needing to throttle the liquid in pipeline in real time or adjust flow, by General controller 11
Setting, control hydraulic press 10 hydraulic stem 12 is stretched, hydraulic stem 12 drives telescoping spool 13 to stretch, so regulation
The import size of pressure pipeline, reaches to control the purpose of flow；General controller 11 is preset, be set in particular point in time or
Time period, the working time of hydraulic press 10 and uninterrupted, pressure transducer 14 by the pressure of liquid in induction pipe, with
Time monitoring pipeline pressure safety, when abnormal conditions occurs in the fluid pressure in pipeline, pressure transducer 14 is to General controller 11
Report to the police.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. the rig valve automatically controlled, including valve body (7), valve gap (2) and valve seat (8), the side of described valve body (7) sets
Being equipped with valve seat (8), the opposite side of described valve body (7) is fixing connects valve gap (2), it is characterised in that: the side of described valve gap (2) is solid
Surely connecting latch closure body (4), the shaft core position of described valve body (7) is provided with telescoping spool (13), the one of described telescoping spool (13)
End is fixedly connected with hydraulic stem (12), and described valve seat (8) is provided with flexible cushion rubber (9) with the junction of hydraulic stem (12), described
The side of flexible cushion rubber (9) is provided with hydraulic press (10), and the lower section of described hydraulic press (10) is electrically connected with General controller (11), institute
The shaft core position stating valve gap (2) is provided with pressure pipeline (3), and one end of described pressure pipeline (3) is fixedly connected with pressure export
(1), the lower section of described telescoping spool (13) is provided with pressure inlets (15), and the side of described pressure inlets (15) is provided with pressure
Sensor (14), is provided with O-ring seal (5), described telescoping spool (13) and valve body between described latch closure body (4) and valve body (7)
(7) be provided with rubber blanket (6) between, described pressure transducer (14) respectively and between hydraulic press (10) and General controller (11) electrically
Connect.
A kind of rig valve automatically controlled the most according to claim 1, it is characterised in that: described pressure export (1)
It is shaped as tubaeform.
A kind of rig valve automatically controlled the most according to claim 1, it is characterised in that: described flexible cushion rubber (9)
Length of run is not less than the length of hydraulic stem (12).
A kind of rig valve automatically controlled the most according to claim 1, it is characterised in that: described valve body (7) and latch closure
Body is connected by internal and external threads between (4), and the quantity of connecting bolt is no less than seven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620837351.2U CN205877366U (en) | 2016-08-02 | 2016-08-02 | Automatic rig valve of control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620837351.2U CN205877366U (en) | 2016-08-02 | 2016-08-02 | Automatic rig valve of control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205877366U true CN205877366U (en) | 2017-01-11 |
Family
ID=57700644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620837351.2U Expired - Fee Related CN205877366U (en) | 2016-08-02 | 2016-08-02 | Automatic rig valve of control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205877366U (en) |
-
2016
- 2016-08-02 CN CN201620837351.2U patent/CN205877366U/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: 20180802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |