CN211449848U

CN211449848U - Valve with detection function

Info

Publication number: CN211449848U
Application number: CN201922332512.9U
Authority: CN
Inventors: 王运胜; 徐贤允; 何振祥
Original assignee: SHANGHAI TEYI VALVE MANUFACTURING CO LTD
Current assignee: SHANGHAI TEYI VALVE MANUFACTURING CO LTD
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-08
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a valve with detect function, including the trachea, the one end fixedly connected with detection tube of disappointing pipe is kept away from at trachea top one side and the bottom fixed connection of disappointing pipe, the bottom of disappointing pipe one side outer wall is connected with the connecting pipe, and the one end and the lateral wall bottom fixed connection in one side of the detection tube of disappointing pipe are kept away from to the connecting pipe, the utility model discloses the beneficial effect who reaches is: the utility model discloses when needing the atmospheric pressure in the measuring trachea, through the use of disappointing intraductal thread groove, screw thread post handle collocation connecting pipe, sense tube, the intraductal thread groove of sense tube, screw thread post, handle, measuring groove, pressure sensor and transmission pipe, the convenient pressure that detects at any time in the trachea, need operate two screw thread posts and handle can, easy operation, the cost is low, has fine practicality and popularization.

Description

Valve with detection function

Technical Field

The utility model relates to a valve with detect function belongs to valve technical field.

Background

The valve is widely used in life, and in the industrial production process, the air pressure valve can reach the effect of pressure release when using, and in the prior art, the air pressure valve is inconvenient when using to detect the atmospheric pressure in the gas transmission pipe, and the operation is comparatively complicated, can't reach simple effectual atmospheric pressure and detect the function, does not have fine practicality.

SUMMERY OF THE UTILITY MODEL

The utility model provides a valve with detect function.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a valve with detection function, including the trachea, trachea top one side and the bottom fixed connection of disappointing pipe, the one end fixed connection who keeps away from disappointing pipe at trachea top has the detecting tube, the bottom of the outer wall of disappointing pipe one side is connected with the connecting pipe, the one end that the connecting pipe kept away from disappointing pipe is connected with detecting tube one side lateral wall bottom fixed connection, the inside top that disappointing pipe kept away from connecting pipe one side runs through to dig has the groove of letting out, the trachea is located the top and the equal fixed plate of bottom of groove outer wall that loses, two the tracheal one end of fixed plate keeping away from is respectively with the top and the bottom fixed connection of guard plate one side lateral wall, disappointing pipe and detecting tube inner wall are all dug there is the thread groove, disappointing pipe and detecting tube are respectively through thread groove and screw thread post, run through the excavation and have the air outlet groove in the position that the snuffle is located the connecting pipe corresponding, the test tube is located the position that the connecting pipe is corresponding and runs through the excavation and has the air inlet groove, the top that air inlet groove one side lateral wall was kept away from to the test tube inner wall runs through the excavation and has the test groove, the test tube outer wall is located the outside and the fixed pipe one side lateral wall fixed connection of test groove, fixed tube inner wall and the sealed outer wall fixed connection that fills up, one side that the test tube was kept away from to the fixed pipe is equipped with pressure sensor, the one end that pressure sensor is close to the test tube.

As a preferred technical scheme of the utility model, the outer wall fixed connection of pressure sensor one end is kept away from with the transmission pipe to the inner wall that sealed fill up, just pressure sensor's one end is kept away from to the transmission pipe is passed sealed the inslot portion that detects that is located the test tube.

As a preferred technical scheme of the utility model, trachea and the intraductal thread groove that loses heart communicate with each other and connect.

As a preferred technical scheme of the utility model, the disappointing trench of disappointing pipe is located the top of giving vent to anger the groove, the position of the groove of giving vent to anger matches with the position of air inlet tank, just the both ends of connecting pipe communicate with each other with air inlet tank and air outlet tank respectively, it is located the top of air inlet tank to detect the groove.

As a preferred technical scheme of the utility model, two the distance between screw thread capital portion to the bottom is greater than the distance between two thread groove inner wall tops to the bottom respectively.

As a preferred technical solution of the present invention, the pressure sensor and the transmission pipe form an integrated body, and the model of the pressure sensor is: ELE-801S.

The utility model discloses the beneficial effect who reaches is: the utility model discloses when needing the atmospheric pressure in the measuring trachea, through the use of disappointing intraductal thread groove, screw thread post handle collocation connecting pipe, sense tube, the intraductal thread groove of sense tube, screw thread post, handle, measuring groove, pressure sensor and transmission pipe, the convenient pressure that detects at any time in the trachea, need operate two screw thread posts and handle can, easy operation, the cost is low, has fine practicality and popularization nature.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the air release pipe of the present invention;

FIG. 3 is a schematic view of the internal structure of the detecting tube of the present invention;

fig. 4 is a schematic view of the three-dimensional split structure of the novel fixing plate and the protection plate.

In the figure: 1. an air tube; 2. an air escape pipe; 3. a gas release groove; 4. a fixing plate; 5. a protection plate; 6. a connecting pipe; 7. a detection tube; 8. a thread groove; 9. a threaded post; 10. a handle; 11. an air inlet groove; 12. a detection tank; 13. a fixed tube; 14. a gasket; 15. a conveying pipe; 16. a pressure sensor; 17. and an air outlet groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in figures 1-4, the utility model relates to a valve with detection function, which comprises a gas pipe 1, one side of the top of the gas pipe 1 is fixedly connected with the bottom of a gas release pipe 2, one end of the top of the gas pipe 1 far away from the gas release pipe 2 is fixedly connected with a detection pipe 7, the bottom end of the outer wall of one side of the gas release pipe 2 is connected with a connecting pipe 6, one end of the connecting pipe 6 far away from the gas release pipe 2 is fixedly connected with the bottom end of the side wall of the detection pipe 7, the top end of the inner part of the gas release pipe 2 far away from the connecting pipe 6 is drilled with a gas release groove 3, the top end and the bottom end of the outer wall of the gas release groove 3 of the gas pipe 1 are both fixedly connected with fixing plates 4, one ends of the two fixing plates 4 far away from the gas pipe 1 are respectively fixedly connected with the top end and the bottom end of the side wall, two equal fixedly connected with handles 10 in screw thread post 9 tops, disappointing pipe 2 is located the corresponding position of connecting pipe 6 and runs through and excavate and have a gas outlet groove 17, detecting tube 7 is located the corresponding position of connecting pipe 6 and runs through and excavate and have gas inlet groove 11, the top that 11 one side lateral wall of gas inlet groove was kept away from to detecting tube 7 inner wall runs through and excavates and has detecting groove 12, outside and fixed 13 one side lateral wall fixed connection of detecting groove 12 that detecting tube 7 outer wall is located, fixed 13 inner wall and the 14 outer wall fixed connection that seal up, one side that detecting tube 7 was kept away from to fixed 13 is equipped with pressure sensor 16, the one end that pressure sensor 16 is close to detecting tube 7 is connected with.

The distance between the top and the bottom of the two threaded columns 9 is respectively greater than the distance between the top and the bottom of the inner wall of the two threaded grooves 8, so that the adjustment is convenient; the inner wall of the sealing gasket 14 is fixedly connected with the outer wall of one end of the transmission pipe 15 far away from the pressure sensor 16, and one end of the transmission pipe 15 far away from the pressure sensor 16 penetrates through the sealing gasket 14 to be positioned inside the detection groove 12 of the detection pipe 7, so that detection is facilitated; the air pipe 1 is communicated and connected with the thread groove 8 in the air release pipe 2, so that air release and detection are facilitated; the pressure sensor 16 and the transmission pipe 15 form an integral body, and the type of the pressure sensor 16 is as follows: ELE-801S, convenient to detect; the air release groove 3 of the air release pipe 2 is positioned above the air release groove 17, the air release groove 17 is matched with the air inlet groove 11, two ends of the connecting pipe 6 are respectively communicated with the air inlet groove 11 and the air release groove 17, and the detection groove 12 is positioned above the air inlet groove 11, so that the work is convenient.

Specifically, when the gas in the gas pipe 1 needs to be discharged, the handle 10 positioned at the top of the threaded column 9 in the gas discharging pipe 2 is rotated, the threaded column 9 is driven by the handle 10 to rotate, the threaded column 9 moves from the threaded groove 8 of the gas discharging pipe 2 to one end far away from the gas pipe 1, until the bottom of the threaded column 9 is higher than the horizontal line position of the gas discharging groove 3 in the gas discharging pipe 2, the gas in the gas pipe 1 can be discharged through the gas discharging groove 3, the protection plate 5 is arranged to shield the pressure of the gas discharged in the gas discharging groove 3, so that the damage caused by the impact of strong air pressure on a human body is avoided, after the gas discharge is finished, the handle 10 is rotated reversely, the threaded column 9 is rotated to the bottom end of the threaded groove 8 in the gas discharging pipe 2 and is positioned at the horizontal line of the gas discharging groove 3; when the air pressure in the air pipe 1 needs to be detected, the handle 10 on the air release pipe 2 is rotated to enable the threaded column 9 to ascend until the bottom of the threaded column 9 is higher than the horizontal line position at the top end of the air outlet groove 17 in the air release pipe 2, and the horizontal line position at the bottom of the threaded column 9 is lower than the horizontal line position of the air release groove 3, the air in the air pipe 1 enters the connecting pipe 6 through the air outlet groove 17 and is conveyed into the detecting pipe 7 through the connecting pipe 6 and the air inlet groove 11, the threaded column 9 is driven to rotate by rotating the handle 10 on the detecting pipe 7, the threaded column 9 ascends until the horizontal line position at the bottom of the threaded column 9 is higher than the horizontal line position at the top end of the detecting groove 12, the air pressure in the air pipe 1 can be detected through the pressure sensor 16 connected with one end of the transmission pipe 15 in the detecting groove 12, if the detection is not needed, the two handles 10 are rotated to enable the two threaded columns 9 to, the detection groove 12 and the air outlet groove 17 are shielded.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The valve with the detection function is characterized by comprising a gas pipe (1), wherein one side of the top of the gas pipe (1) is fixedly connected with the bottom of a gas leakage pipe (2), one end of the gas pipe (1) far away from the gas leakage pipe (2) is fixedly connected with a detection pipe (7), the bottom of the outer wall of one side of the gas leakage pipe (2) is connected with a connecting pipe (6), one end of the connecting pipe (6) far away from the gas leakage pipe (2) is fixedly connected with the bottom of the side wall of one side of the detection pipe (7), the inside top end of one side of the gas leakage pipe (2) far away from the connecting pipe (6) is drilled with a gas leakage groove (3), the gas pipe (1) is positioned at the top end and the bottom of the outer wall of the gas leakage groove (3) and is fixedly connected with a fixing plate (4), and the end of one end of the fixing plate (4) far away, run flat pipe (2) and detecting tube (7) inner wall all excavate thread groove (8), run flat pipe (2) and detecting tube (7) are respectively through thread groove (8) and thread post (9) threaded connection, two the equal fixedly connected with handle (10) in thread post (9) top, run flat pipe (2) and be located the corresponding position of connecting pipe (6) and run through and excavate and have air outlet groove (17), detecting tube (7) are located the corresponding position of connecting pipe (6) and run through and have air inlet duct (11), the top that air inlet duct (11) one side lateral wall was kept away from to detecting tube (7) inner wall runs through and excavates and has detecting groove (12), outside and fixed pipe (13) one side lateral wall fixed connection that detecting tube (7) outer wall is located detecting groove (12), fixed pipe (13) inner wall and sealed (14) outer wall fixed connection, one side that detecting tube (7) were kept away from to fixed pipe (13) is equipped with pressure sensor (16), one end of the pressure sensor (16) close to the detection tube (7) is connected with a transmission tube (15).

2. The valve with the detection function according to claim 1, wherein the inner wall of the sealing gasket (14) is fixedly connected with the outer wall of the end of the transmission pipe (15) far away from the pressure sensor (16), and the end of the transmission pipe (15) far away from the pressure sensor (16) is positioned inside the detection groove (12) of the detection pipe (7) through the sealing gasket (14).

3. The valve with the detection function according to claim 1, wherein the air pipe (1) is communicated with a thread groove (8) in the air release pipe (2).

4. The valve with the detection function according to claim 1, wherein the air release groove (3) of the air release pipe (2) is located above the air release groove (17), the position of the air release groove (17) is matched with the position of the air inlet groove (11), the two ends of the connecting pipe (6) are respectively communicated with the air inlet groove (11) and the air release groove (17), and the detection groove (12) is located above the air inlet groove (11).

5. A valve with detection function according to claim 1, characterized in that the distance between the top and the bottom of the two threaded columns (9) is respectively greater than the distance between the top and the bottom of the inner wall of the two threaded grooves (8).

6. Valve with detection function according to claim 1, characterized in that said pressure sensor (16) and said delivery duct (15) constitute an integral body, and in that said pressure sensor (16) is of the type: ELE-801S.