CN215060317U - Automatic control valve for gas sampling flow - Google Patents
Automatic control valve for gas sampling flow Download PDFInfo
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- CN215060317U CN215060317U CN202120528847.2U CN202120528847U CN215060317U CN 215060317 U CN215060317 U CN 215060317U CN 202120528847 U CN202120528847 U CN 202120528847U CN 215060317 U CN215060317 U CN 215060317U
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- valve body
- wedge
- rod
- mounting cavity
- control valve
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Abstract
The utility model discloses a gaseous sampling flow automatic control valve door, including first pipeline, second pipeline and valve body, equal fixedly connected with mounting panel in first pipeline and the second pipeline, be equipped with first installation cavity in the mounting panel, be equipped with the fixed establishment who is used for fixed valve body in the first installation cavity, be equipped with the mounting groove with first installation cavity intercommunication on the lateral wall of first installation cavity, be equipped with the first power unit who is used for providing the required power of fixed establishment in the mounting groove, this internal second installation cavity that is equipped with of valve, be equipped with the disassembly body who is used for dismantling the valve body in the second installation cavity, be equipped with the second power unit who is used for providing the required power of disassembly body on the valve body. The utility model discloses rational in infrastructure, its simple to operate, convenient to detach can practice thrift installation time, and convenient to overhaul.
Description
Technical Field
The utility model relates to a sampling technical field especially relates to a gas sampling flow automatic control valve.
Background
Sampling is also referred to as the process of converting a continuous quantity in the time or space domain into a discrete quantity. And also refers to the process of converting analog audio to digital audio. In the field of digital image processing, a digitizing operation is defined as the spatial coordinates of an image.
The existing automatic control valve for gas sampling flow is very troublesome to install and dismantle, needs to waste a large amount of time and energy during installation, is inconvenient to overhaul when problems occur, and therefore needs to be used for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the gaseous sampling flow automatic control valve who provides, its simple to operate, convenient to detach can practice thrift installation time, and convenient to overhaul.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a gaseous sampling flow automatic control valve, includes first pipeline, second pipeline and valve body, equal fixedly connected with mounting panel in first pipeline and the second pipeline, be equipped with first installation cavity in the mounting panel, be equipped with the fixed establishment who is used for the fixed valve body in the first installation cavity, be equipped with the mounting groove with first installation cavity intercommunication on the lateral wall of first installation cavity, be equipped with the first power unit that is used for providing the required power of fixed establishment in the mounting groove, this internal second installation cavity that is equipped with of valve, be equipped with the disassembly body who is used for dismantling the valve body in the second installation cavity, be equipped with the second power unit that is used for providing the required power of disassembly body on the valve body.
Preferably, the fixed establishment is including rotating the bull stick of connection in first installation cavity, fixedly connected with gear on the bull stick, every equal sliding connection has a pair of pinion rack with gear engagement in the first installation cavity, fixedly connected with runs through the wedge pole of first installation cavity on the pinion rack, be equipped with on the valve body with wedge pole complex draw-in groove.
Preferably, first power unit includes the slider of fixed connection on the upper end pinion rack, fixedly connected with runs through the slider and with slider sliding connection's guide bar in the mounting groove, the cover is equipped with the spring on the guide bar.
Preferably, the detaching mechanism comprises a pair of sliding plates which are slidably connected in the second mounting cavity, and a push rod which penetrates through the second mounting cavity and extends into the clamping groove is fixedly connected to the sliding plates.
Preferably, second power unit is including rotating the double threaded rod of connection in the second installation intracavity, double threaded rod and slide threaded connection, rotate on the valve body be connected with double threaded rod fixed connection change the handle.
Preferably, the left end and the right end of the wedge-shaped rod are both wedge-shaped, and the wedge-shaped area of the outer side of the wedge-shaped rod is smaller than that of the inner side of the wedge-shaped rod.
Compared with the prior art, the utility model, its beneficial effect does:
1. through setting up fixed establishment and first power unit, realize the quick installation of gas sampling flow automatic control valve, can practice thrift a large amount of installation time, and can save installer's physical power.
2. Through setting up disassembly body and second power unit, realize gas sampling flow automatic control valve's quick dismantlement, can dismantle fast when gas sampling flow automatic control valve goes wrong or damages and overhaul.
Drawings
Fig. 1 is a schematic view of a front view structure of an automatic control valve for gas sampling flow according to the present invention;
fig. 2 is an enlarged schematic view of a structure at a position a of the automatic gas sampling flow control valve provided by the present invention;
fig. 3 is the utility model provides a B department structure enlarged schematic diagram of gas sampling flow automatic control valve.
In the figure: the valve comprises a first pipeline 1, a valve body 2, a second pipeline 3, a second mounting cavity 4, a wedge rod 5, a toothed plate 6, a mounting groove 7, a spring 8, a guide rod 9, a gear 10, a clamping groove 11, a rotating handle 12, a double-head threaded rod 13, a first mounting cavity 14, a mounting plate 15, a sliding block 16 and a push rod 17.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-3, an automatic control valve for gas sampling flow comprises a first pipeline 1, a second pipeline 3 and a valve body 2, wherein both the first pipeline 1 and the second pipeline 3 are fixedly connected with a mounting plate 15, a first mounting cavity 14 is arranged in the mounting plate 15, a fixing mechanism for fixing the valve body 2 is arranged in the first mounting cavity 14, the fixing mechanism comprises a rotating rod rotatably connected in the first mounting cavity 14, a gear 10 is fixedly connected on the rotating rod, a pair of toothed plates 6 engaged with the gear 10 are slidably connected in each first mounting cavity 14, a wedge rod 5 penetrating through the first mounting cavity 14 is fixedly connected on each toothed plate 6, a clamping groove 11 matched with the wedge rod 5 is arranged on the valve body 2, the left end and the right end of each wedge rod 5 are wedge-shaped, the outer side wedge area of each wedge rod 5 is smaller than the inner side wedge area, a mounting groove 7 communicated with the first mounting cavity 14 is arranged on the side wall of the first mounting cavity 14, be equipped with the first power unit that is used for providing fixed establishment needs power in mounting groove 7, first power unit includes slider 16 of fixed connection on upper end pinion rack 6, fixed connection runs through slider 16 in mounting groove 7 and with slider 16 sliding connection's guide bar 9, the cover is equipped with spring 8 on the guide bar 9, block into valve body 2 with first pipeline 1 and second pipeline 3 together, at this in-process, wedge 5 atress removes, make pinion rack 6 remove, make slider 16 remove, make the compression of spring 8 atress, when wedge 5 is in same straight line with draw-in groove 11, the 8 bounce-backs of spring, wedge 5 blocks into draw-in groove 11, thereby can realize that the installation of valve body 2 is fixed.
A second installation cavity 4 is arranged in the valve body 2, a dismounting mechanism for dismounting the valve body 2 is arranged in the second installation cavity 4, the dismounting mechanism comprises a pair of sliding plates which are connected in the second installation cavity 4 in a sliding manner, push rods 17 which penetrate through the second installation cavity 4 and extend into the clamping grooves 11 are fixedly connected to the sliding plates, a second power mechanism for providing power needed by the dismounting mechanism is arranged on the valve body 2, the second power mechanism comprises a double-threaded rod 13 which is rotatably connected in the second installation cavity 4, the double-threaded rod 13 is in threaded connection with the sliding plates, a rotating handle 12 which is fixedly connected with the double-threaded rod 13 is rotatably connected to the valve body 2, when the valve body 2 needs to be dismounted, the rotating handle 12 is rotated to enable the double-threaded rod 13 to rotate, the two sliding plates to move oppositely, the two push rods 17 move oppositely, the push rods 17 can push the wedge-shaped rods 5, and the wedge-shaped rods 5 are forced to move towards the outside of the clamping grooves 11, and then the valve body 2 is detached.
The utility model discloses during the use, in blocking into valve body 2 with first pipeline 1 and second pipeline 3 together, in this in-process, wedge-shaped bar 5 atress removes, make pinion rack 6 remove, make slider 16 remove, make the compression of 8 atresss of spring, when wedge-shaped bar 5 is in same straight line with draw-in groove 11, 8 bounce-backs of spring, wedge-shaped bar 5 blocks into in the draw-in groove 11, thereby can realize that valve body 2's installation is fixed, when valve body 2 is dismantled to needs, rotate and change 12, can make double threaded rod 13 rotate, can make two slide back of the body removal mutually, make two push rod 17 back of the body removal mutually, push rod 17 can promote wedge-shaped bar 5, make 5 atress of wedge-shaped bar remove to the draw-in groove 11 outside, then alright pull down valve body 2.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An automatic control valve for gas sampling flow comprises a first pipeline (1), a second pipeline (3) and a valve body (2), it is characterized in that the first pipeline (1) and the second pipeline (3) are both fixedly connected with a mounting plate (15), a first mounting cavity (14) is arranged in the mounting plate (15), a fixing mechanism for fixing the valve body (2) is arranged in the first mounting cavity (14), the side wall of the first installation cavity (14) is provided with an installation groove (7) communicated with the first installation cavity (14), a first power mechanism for providing power required by the fixing mechanism is arranged in the mounting groove (7), a second mounting cavity (4) is arranged in the valve body (2), a dismounting mechanism for dismounting the valve body (2) is arranged in the second mounting cavity (4), and a second power mechanism for providing power required by the disassembly mechanism is arranged on the valve body (2).
2. The automatic gas sampling flow control valve according to claim 1, wherein the fixing mechanism comprises a rotating rod rotatably connected in a first mounting cavity (14), a gear (10) is fixedly connected to the rotating rod, a pair of toothed plates (6) meshed with the gear (10) are slidably connected in each first mounting cavity (14), a wedge rod (5) penetrating through the first mounting cavity (14) is fixedly connected to each toothed plate (6), and a clamping groove (11) matched with the wedge rod (5) is formed in the valve body (2).
3. The automatic control valve for gas sampling flow according to claim 2, wherein the first power mechanism comprises a sliding block (16) fixedly connected to the upper end toothed plate (6), a guide rod (9) penetrating through the sliding block (16) and slidably connected with the sliding block (16) is fixedly connected in the installation groove (7), and a spring (8) is sleeved on the guide rod (9).
4. The automatic gas sampling flow control valve according to claim 2, wherein the detaching mechanism comprises a pair of sliding plates slidably connected in the second mounting cavity (4), and a push rod (17) penetrating through the second mounting cavity (4) and extending into the clamping groove (11) is fixedly connected to the sliding plates.
5. The automatic gas sampling flow control valve according to claim 4, wherein the second power mechanism comprises a double-threaded rod (13) rotatably connected in the second mounting cavity (4), the double-threaded rod (13) is in threaded connection with the sliding plate, and a rotating handle (12) fixedly connected with the double-threaded rod (13) is rotatably connected to the valve body (2).
6. The automatic control valve for gas sampling flow according to claim 2, characterized in that the left end and the right end of the wedge-shaped rod (5) are both wedge-shaped, and the wedge-shaped area of the outer side of the wedge-shaped rod (5) is smaller than the wedge-shaped area of the inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120528847.2U CN215060317U (en) | 2021-03-12 | 2021-03-12 | Automatic control valve for gas sampling flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120528847.2U CN215060317U (en) | 2021-03-12 | 2021-03-12 | Automatic control valve for gas sampling flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215060317U true CN215060317U (en) | 2021-12-07 |
Family
ID=79261095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120528847.2U Active CN215060317U (en) | 2021-03-12 | 2021-03-12 | Automatic control valve for gas sampling flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215060317U (en) |
-
2021
- 2021-03-12 CN CN202120528847.2U patent/CN215060317U/en active Active
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