CN210571247U - Valve detection device is used in pipeline valve processing - Google Patents
Valve detection device is used in pipeline valve processing Download PDFInfo
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- CN210571247U CN210571247U CN201921756588.8U CN201921756588U CN210571247U CN 210571247 U CN210571247 U CN 210571247U CN 201921756588 U CN201921756588 U CN 201921756588U CN 210571247 U CN210571247 U CN 210571247U
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- valve
- bolt
- gas transmission
- pipeline
- pipeline valve
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Abstract
The utility model discloses a valve detection device is used in pipeline valve processing belongs to pipeline processing technology field, the on-line screen storage device comprises a base, the support column is installed through the bolt to base top one side, and has connect the fixed plate through the bolt joint in support column one side, base top opposite side installs the motor through the bolt, and the motor is connected with one-way lead screw through the bearing, the one-way lead screw outside is rotated and is installed and remove the screw, and removes the welding of screw top and have the riser. The utility model discloses in work through the motor, make the flange of connecting rod be close to the flange of gas transmission branch pipe, and press from both sides the pipeline valve extrusion, sealed pad makes pipeline valve and flange be in encapsulated situation, the pneumatic pump squeezes gas into the gas transmission person in charge, second check valve and third check valve are opened and are admitted air, leak protection gas is closed to first check valve, reach the pressure value that control panel set up until atmospheric pressure, cross a period, pressure sensor responds to the whole device easy operation of pipeline valve internal pressure, whole mechanical operation.
Description
Technical Field
The utility model relates to a pipeline processing technology field especially relates to a valve detection device is used in pipeline valve processing.
Background
The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters (temperature, pressure and flow) of a conveying medium, is a control part in a fluid conveying system, has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like, and can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like.
The valve is the more commonly used and important thing in our daily life and production, consequently is particularly important to the quality inspection of valve, in the course of working of valve, needs to carry out the selective examination to the valve, and the valve detection device for current pipeline valve processing has the problem that needs manual operation, extravagant manpower resources.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a valve detection device for processing a pipeline valve.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a valve detection device for processing a pipeline valve comprises a base, wherein a support column is installed on one side of the top of the base through a bolt, a fixed plate is connected to one side of the support column through a bolt in a clamping mode, a motor is installed on the other side of the top of the base through a bolt, the motor is connected with an one-way lead screw through a bearing, a movable screw is installed on the outer side of the one-way lead screw in a rotating mode, a vertical plate is welded to the top of the movable screw, a plurality of connecting rods which are arranged at equal intervals are installed on one side of the vertical plate through bolts, a pressure sensor is installed on the other end of each connecting rod through a bolt, a fixed block is installed in the middle of the top of the base through a bolt, a pneumatic pump is installed on the top of the fixed block through a bolt, a main gas transmission pipe is connected to, and the outer sides of the flanges are all adhered with sealing gaskets.
Preferably, the second check valve is installed at the inlet end of the gas transmission main pipe through a bolt, and the first check valve is installed at the outlet end of the gas transmission main pipe through a bolt.
Preferably, a third one-way valve is mounted on the outer side of each gas transmission branch pipe through a bolt.
Preferably, one end of the fixing plate is provided with a through hole matched with the gas transmission main pipe.
Preferably, a control panel is installed on the other side of the vertical plate through a bolt.
Preferably, the one-way screw rod is rotatably connected with the fixed block through a bearing.
Preferably, the blowing fan is installed on one side of the vertical plate through a bolt.
The utility model has the advantages that:
1. the utility model provides a valve detection device is used in pipeline valve processing, through motor work, the flange that makes the connecting rod is close to the flange of gas transmission branch pipe, and press from both sides pipeline valve extrusion tightly, sealed pad makes pipeline valve and flange be in encapsulated situation, the pneumatic pump squeezes gas into the gas transmission person in charge, second check valve and third check valve are opened and are admitted air, leak protection gas is closed to first check valve, until atmospheric pressure reaches the pressure value that control panel set up, the pneumatic pump stops inflating, the second check valve is closed, cross a period, pressure sensor response pipeline valve internal pressure, if the pressure value does not change, then pipeline valve is qualified, if the pressure value changes, control panel can show unusually, whole device easy operation, whole mechanical operation.
2. The utility model provides a pair of valve detection device is used in pipeline valve processing, the through-hole of fixed plate plays fixed gas transmission person in charge, avoids taking place the effect of gas leakage, and the fixed block has played the supporting role to one-way lead screw one end.
3. The utility model provides a valve detection device is used in pipeline valve processing installs the fan of blowing through riser one side, to being applied to various types fluidic pipeline valves such as various corrosive medium, mud, oil, liquid metal and radioactive medium, need carry out corresponding endurance test, the fan of blowing will test the remaining gaseous taste of pipeline valve after the cleanness, moisture etc. and carry out cleanness once more.
Drawings
Fig. 1 is a schematic structural view of a valve detection device for processing a pipeline valve provided by the present invention;
fig. 2 is a schematic side view of a supporting column of the valve detecting device for processing the pipeline valve according to the present invention;
fig. 3 is a schematic structural diagram of a valve detection device for processing a pipeline valve provided in embodiment 2 of the present invention.
In the figure: the device comprises a first one-way valve 1, a fixing plate 2, a support column 3, a base 4, a fixing block 5, an air pressure pump 6, a second one-way valve 7, a one-way screw 8, a flange 9, a movable screw 10, a connecting rod 11, a motor 12, a control panel 13, a vertical plate 14, a pressure sensor 15, a gas transmission branch pipe 16, a third one-way valve 17, a gas transmission main pipe 18 and a blowing fan 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-2, a valve detecting device for processing a pipeline valve comprises a base 4, a supporting column 3 is installed on one side of the top of the base 4 through a bolt, a fixing plate 2 is clamped on one side of the supporting column 3 through a bolt, a motor 12 is installed on the other side of the top of the base 4 through a bolt, the motor 12 is connected with a one-way screw 8 through a bearing, a movable screw 10 is rotatably installed on the outer side of the one-way screw 8, a vertical plate 14 is welded on the top of the movable screw 10, a plurality of connecting rods 11 which are arranged equidistantly are installed on one side of the vertical plate 14 through a bolt, a pressure sensor 15 is installed on the other end of each connecting rod 11 through a bolt, a fixing block 5 is installed in the middle of the top of the base 4 through a bolt, a pneumatic pump 6 is installed on the top of, the flange 9 is installed on one side, close to the connecting rod 11, of the gas transmission branch pipe 16 through bolts, and the sealing gasket is adhered to the outer side of the flange 9.
In the utility model, the second one-way valve 7 is arranged at the inlet end of the main gas transmission pipe 18 through a bolt, the first one-way valve 1 is arranged at the outlet end of the main gas transmission pipe 18 through a bolt, when the whole device works, the second one-way valve 7 is opened to admit gas, the first one-way valve 1 is closed to prevent gas leakage, and when the device stops working, the first one-way valve 1 is opened to release gas;
a third one-way valve 17 is installed on the outer side of each gas transmission branch pipe 16 through a bolt, the third one-way valve 17) is opened, and gas in the gas transmission main pipe 18 is transmitted to the gas transmission branch pipes 16;
one end of the fixing plate 2 is provided with a through hole matched with the gas transmission main pipe 18 to fix the gas transmission main pipe 18, so that gas leakage is avoided;
the other side of the vertical plate 14 is provided with a control panel 13 through a bolt, and the valve and the switch of the electric element are electrically connected with the control panel 13 through a lead;
the one-way screw rod 8 is rotatably connected with the fixed block 5 through a bearing, and the fixed block 5 plays a role in supporting one end of the one-way screw rod 8.
The working principle is as follows: through the work of the motor 12, the flange 9 of the connecting rod 11 is close to the flange 9 of the gas transmission branch pipe 16, the pipeline valve is squeezed and clamped, the pipeline valve and the flange 9 are in a sealing state through the sealing gasket, the gas is pumped into the gas transmission main pipe 18 through the pneumatic pump 6, the second one-way valve 7 and the third one-way valve 17 are opened for gas inlet, the first one-way valve 1 is closed for gas leakage prevention, until the gas pressure reaches the pressure value set by the control panel 13, the pneumatic pump 6 stops gas injection, the second one-way valve 7 is closed, after a period of time, the pressure sensor 15 senses the internal pressure of the pipeline valve, if the pressure value is not changed, the pipeline valve is qualified, if the pressure value is changed, the control panel 13 displays abnormity, the whole device is simple to operate; the through hole of the fixing plate 2 plays a role in fixing the gas transmission main pipe 18 and avoiding gas leakage, and the fixing block 5 plays a role in supporting one end of the one-way screw rod 8.
Example 2
Referring to fig. 3, in the valve detecting device for machining a valve in a pipeline, a blowing fan 19 is installed on one side of a vertical plate 14 by bolts.
The working principle is as follows: the air blowing fan 19 is installed on one side of the vertical plate 14, corresponding tolerance performance tests are needed for pipeline valves applied to various types of fluids such as various corrosive media, slurry, oil products, liquid metal and radioactive media, and the air blowing fan 19 cleans the pipeline valves again after the pipeline valves are tested and cleaned and remain gas taste, water and the like.
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 (7)
1. The utility model provides a valve detection device is used in processing of pipeline valve, includes base (4), its characterized in that, base (4) top one side is installed support column (3) through the bolt, and support column (3) one side has fixed plate (2) through the bolt joint, base (4) top opposite side is installed motor (12) through the bolt, and motor (12) are connected with one-way lead screw (8) through the bearing, one-way lead screw (8) outside is rotated and is installed removal screw (10), and removes the welding of screw (10) top and have riser (14), connecting rod (11) that a plurality of equidistance were arranged are installed through the bolt to riser (14) one side, and connecting rod (11) other end installs pressure sensor (15) through the bolt, install fixed block (5) through the bolt in the middle of base (4) top, and install pneumatic pump (6) through the bolt at fixed block (, the pneumatic pump is characterized in that an outlet end of the pneumatic pump (6) is in threaded connection with a gas transmission main pipe (18), one side of the gas transmission main pipe (18) is in threaded connection with a plurality of gas transmission branch pipes (16) which are arranged at equal intervals through bolts, flanges (9) are installed on the side, close to each other, of each gas transmission branch pipe (16) and the connecting rod (11), and sealing gaskets are adhered to the outer sides of the flanges (9).
2. The valve detecting device for machining the pipeline valve as claimed in claim 1, wherein the second check valve (7) is installed at the inlet end of the main gas transmission pipe (18) through a bolt, and the first check valve (1) is installed at the outlet end of the main gas transmission pipe (18) through a bolt.
3. The valve detecting device for processing the pipeline valve as claimed in claim 1, wherein a third check valve (17) is installed on the outer side of each gas transmission branch pipe (16) through a bolt.
4. The valve detection device for machining the pipeline valve as claimed in claim 3, wherein one end of the fixing plate (2) is provided with a through hole matched with the gas transmission main pipe (18).
5. The valve detecting device for machining the pipeline valve as claimed in claim 4, wherein a control panel (13) is installed on the other side of the vertical plate (14) through a bolt.
6. The valve detection device for machining the pipeline valve as claimed in claim 5, wherein the one-way screw rod (8) is rotatably connected with the fixed block (5) through a bearing.
7. The valve detecting device for machining the pipeline valve as claimed in claim 6, wherein a blowing fan (19) is installed on one side of the vertical plate (14) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921756588.8U CN210571247U (en) | 2019-10-19 | 2019-10-19 | Valve detection device is used in pipeline valve processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921756588.8U CN210571247U (en) | 2019-10-19 | 2019-10-19 | Valve detection device is used in pipeline valve processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210571247U true CN210571247U (en) | 2020-05-19 |
Family
ID=70661746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921756588.8U Expired - Fee Related CN210571247U (en) | 2019-10-19 | 2019-10-19 | Valve detection device is used in pipeline valve processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210571247U (en) |
-
2019
- 2019-10-19 CN CN201921756588.8U patent/CN210571247U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 325027 community A201, Binhai Park Second Road, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Hongtai Testing Technology Co.,Ltd. Address before: 325027 community A201, Second Road, Binhai Park, economic and Technological Development Zone, Wenzhou, Zhejiang Patentee before: WENZHOU HT NDT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20211019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |