CN224189461U - Gate valve detection device - Google Patents
Gate valve detection deviceInfo
- Publication number
- CN224189461U CN224189461U CN202521101294.7U CN202521101294U CN224189461U CN 224189461 U CN224189461 U CN 224189461U CN 202521101294 U CN202521101294 U CN 202521101294U CN 224189461 U CN224189461 U CN 224189461U
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- Prior art keywords
- gate valve
- seat
- detection
- detection device
- testing
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Abstract
本实用新型公开了一种闸阀检测装置，包括闸阀主体、第一检测座，所述第一检测座设置在闸阀主体的一侧，所述闸阀主体的两侧均固定有法兰盘，所述法兰盘的外侧均设置有连接盘，且连接盘的外侧固定有第二检测座，所述第二检测座由外组合座和内组合座组成。本实用新型通过设置有第一检测座和第二检测座，其采用接线通电方式工作，使用过程中第一检测座和第二检测座与连接盘之间通过连接环、连接螺纹和螺纹槽的作用形成可拆卸连接结构，使得在便于根据闸阀主体大小更换不同大小连接盘的同时能够通过分体方式减小占地面积，即便于装置携带，以满足不同场景检测需求。
This utility model discloses a gate valve testing device, including a gate valve body and a first testing seat. The first testing seat is disposed on one side of the gate valve body, and flanges are fixed on both sides of the gate valve body. A connecting plate is disposed on the outer side of each flange, and a second testing seat is fixed on the outer side of the connecting plate. The second testing seat consists of an outer assembly seat and an inner assembly seat. This utility model, by providing the first and second testing seats, operates through a wiring and power supply method. During use, the first and second testing seats and the connecting plate form a detachable connection structure through the action of connecting rings, connecting threads, and threaded grooves. This allows for easy replacement of connecting plates of different sizes according to the size of the gate valve body, while also reducing the footprint through a split design, making the device portable and meeting the testing needs of different scenarios.
Description
Technical Field
The utility model relates to the technical field of gate valve detection, in particular to a gate valve detection device.
Background
The gate valve is a gate plate of an opening and closing part, the moving direction of the gate plate is vertical to the fluid direction, the gate valve can only be fully opened and fully closed and can not be regulated and throttled, and in the production process of the gate valve, the air tightness of a semi-finished product part after the gate valve body and the gate valve cover are assembled needs to be detected;
the utility model discloses an air tightness detection device of a gate valve, which comprises an air leakage detection mechanism and an air inflation mechanism, wherein a valve body is arranged between the air leakage detection mechanism and the air inflation mechanism, the air leakage detection mechanism and the air inflation mechanism are respectively fixedly connected with two sides of the valve body through mounting bolts, the air inflation mechanism is used for inflating and pressurizing the valve body, and the air leakage detection mechanism is used for detecting air leakage of the valve body. The air tightness detection device of the gate valve comprises an air leakage detection mechanism and an air inflation mechanism, wherein the air leakage detection mechanism and the air inflation mechanism are respectively arranged on two sides of a valve body, the air leakage detection mechanism, the air inflation mechanism and the valve body are fixedly installed through mounting bolts, the valve body is closed, one side of the valve body is inflated by the air inflation mechanism to achieve a certain air pressure, and after a period of time, whether air leakage exists or not is judged, so that the purpose of meeting the use requirement is achieved;
The technical scheme has the following defects that the air leakage detection mechanism, the air charging mechanism and the valve body in the technical scheme are basically connected, but only the valve body with a single size is adapted, the application range is limited, and a certain optimization space is provided, so that a gate valve detection device is required to be designed for solving the problems.
Disclosure of utility model
The utility model aims to provide a gate valve detection device, which solves the problem that the prior art is inconvenient to detect different types of valve bodies.
In order to achieve the aim, the utility model provides the technical scheme that the gate valve detection device comprises a gate valve main body and a first detection seat, wherein the first detection seat is arranged at one side of the gate valve main body;
flange plates are fixed on two sides of the gate valve main body, connecting discs are arranged on the outer sides of the flange plates, second detection seats are fixed on the outer sides of the connecting discs, and each second detection seat consists of an outer combination seat and an inner combination seat;
The inside of first detection seat is provided with the air pump, and the one end of air pump is linked together through the inside of connecting pipe with the gate valve main part, the top of first detection seat is provided with control switch, the outside of connection pad all is fixed with the go-between, and the outside of go-between all is provided with connecting thread, the screw thread groove has all been seted up to the inboard of first detection seat and interior combination seat, and screw thread groove all with connecting thread threaded connection, the inside of outer combination seat is provided with air pressure sensor through the support, the one end of outer combination seat is connected with the display screen, and the inside of display screen is provided with the singlechip.
When the gate valve detection device of the technical scheme is used, the detachable connection structure is formed through the action of the connecting ring, the connecting threads and the thread grooves between the first detection seat and the second detection seat and the connecting disc, so that the occupied area can be reduced in a split mode when the connecting disc with different sizes is replaced, the device is convenient to carry, and the detection requirements of different scenes are met.
Preferably, the holding groove has evenly been seted up to the inside of connection pad, and the inside of holding groove all rotates and is connected with the threaded rod, the equal threaded connection in the outside of threaded rod has the thread bush, and the top of thread bush all is connected with the fastening plate through the stopper.
Preferably, the outside of connection pad evenly is connected with the knob, and the outside of knob all is provided with anti-skidding line, the inside of knob all is connected with the threaded rod in deep into the inside of holding tank.
Preferably, the limiting grooves are uniformly formed in the connecting disc, and the limiting grooves are movably connected with the limiting blocks.
Preferably, the inner sides of the connecting discs are provided with sealing gaskets, and the sealing gaskets are made of rubber.
Preferably, the output ends of the control switch and the air pressure sensor are electrically connected with the input end of the singlechip through wires, and the output end of the singlechip is electrically connected with the input ends of the air pump and the display screen through wires respectively.
Preferably, the fastening plates are provided with two groups, and each group is provided with four groups.
Compared with the prior art, the gate valve detection device has the beneficial effects that the gate valve detection device realizes the functions of portable detection and adjustment;
Through being provided with first detection seat and second detection seat, it adopts the working of wiring circular telegram mode, form detachable connection structure through go-between, connecting thread and thread groove's effect between first detection seat and the second detection seat and the connection pad in the use, make can reduce area through the components of a whole that can function independently mode when being convenient for change different size connection pads according to gate valve main part size, even if be convenient for the device carries, in order to satisfy different scene detection demands, in the testing process with first detection seat and second detection seat dock with the ring flange of gate valve main part both sides respectively, start the air pump through control switch and ventilate to the one end of gate valve main part, its other end detects the variation value of circulation atmospheric pressure through air pressure sensor, and show through the display screen, thereby the staff of facilitating looks over;
Through being provided with the binding plate on above-mentioned detection basis, at ring flange and connection pad connection in-process, the knob that rotates drives the threaded rod rotatory, and the thread bush drives the binding plate and moves in under threaded connection effect for many groups of binding plates laminating ring flange, and make connection pad and ring flange in close contact, further can effectively strengthen the sealing performance of junction through the effect of sealed pad between, guarantee going on smoothly of gas tightness detection work.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic three-dimensional structure of a second detecting seat according to the present utility model;
FIG. 4 is a schematic view of a three-dimensional structure of a land according to the present utility model;
fig. 5 is a schematic elevational view of the present utility model.
The reference numerals in the figure show that 1, a gate valve main body, 2, a flange plate, 3, a connecting disc, 4, a first detection seat, 5, a control switch, 6, an air pump, 7, a connecting pipe, 8, a connecting ring, 9, a thread groove, 10, a connecting thread, 11, a second detection seat, 12, an air pressure sensor, 13, a fastening plate, 14, a sealing gasket, 15, a containing groove, 16, a thread sleeve, 17, a knob, 18, a threaded rod, 19, a limiting block, 20, a limiting groove, 21, an outer combination seat, 22, an inner combination seat, 23, a display screen, 24 and a singlechip.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
Referring to fig. 1-5, the gate valve detection device provided by the embodiment of the utility model comprises a gate valve main body 1 and a first detection seat 4, wherein the first detection seat 4 is arranged on one side of the gate valve main body 1, flange plates 2 are fixed on two sides of the gate valve main body 1, and connecting discs 3 are arranged on the outer sides of the flange plates 2;
the inside of the connecting disc 3 is uniformly provided with an accommodating groove 15, the inside of the accommodating groove 15 is rotationally connected with a threaded rod 18, the outer side of the threaded rod 18 is in threaded connection with a threaded sleeve 16, the top end of the threaded sleeve 16 is connected with a fastening plate 13 through a limiting block 19, the outer side of the connecting disc 3 is uniformly connected with a knob 17, the outer side of the knob 17 is provided with anti-skid lines, the inner side of the knob 17 is connected with the threaded rod 18 in a deep manner into the inside of the accommodating groove 15, the inside of the connecting disc 3 is uniformly provided with a limiting groove 20, the limiting groove 20 is movably connected with the limiting block 19, the fastening plates 13 are provided with two groups, and each group is provided with four anti-skid lines;
Specifically, as shown in fig. 1 and fig. 2, when in use, the knob 17 is turned to drive the threaded rod 18 to rotate, and the threaded sleeve 16 drives the fastening plate 13 to move inwards under the action of threaded connection, so that the plurality of groups of fastening plates 13 are attached to the flange plate 2, and the connecting disc 3 is tightly contacted with the flange plate 2;
The inner sides of the connecting discs 3 are provided with sealing gaskets 14, and the sealing gaskets 14 are made of rubber;
Specifically, as shown in fig. 2, when in use, the sealing performance of the joint can be effectively enhanced by the action of the sealing gasket 14, so that the smooth performance of the air tightness detection work is ensured;
The outer side of the connecting disc 3 is fixedly provided with a second detection seat 11, the second detection seat 11 consists of an outer combination seat 21 and an inner combination seat 22, an air pump 6 is arranged in the first detection seat 4, one end of the air pump 6 is communicated with the inside of the gate valve main body 1 through a connecting pipe 7, and the top end of the first detection seat 4 is provided with a control switch 5;
The output ends of the control switch 5 and the air pressure sensor 12 are electrically connected with the input end of the singlechip 24 through wires, and the output end of the singlechip 24 is electrically connected with the input ends of the air pump 6 and the display screen 23 through wires respectively;
specifically, as shown in fig. 1 and 3, when in use, the air pump 6 is started to ventilate one end of the gate valve main body 1 through the control switch 5, and the other end of the gate valve main body detects the change value of the ventilation air pressure through the air pressure sensor 12 and displays the change value through the display screen 23, so that the gate valve is convenient for a worker to check;
The outside of connection pad 3 all is fixed with go-between 8, and the outside of go-between 8 all is provided with connecting thread 10, and thread groove 9 has all been seted up to the inboard of first detection seat 4 and interior combination seat 22, and thread groove 9 all with connecting thread 10 threaded connection, the inside of outer combination seat 21 is provided with air pressure sensor 12 through the support, the one end of outer combination seat 21 is connected with display screen 23, and the inside of display screen 23 is provided with singlechip 24.
When the air-tightness detection device is used, a detachable connection structure is formed between the first detection seat 4 and the second detection seat 11 and the connection disc 3 through the action of the connection ring 8, the connection threads 10 and the thread grooves 9, so that the connection disc 3 with different sizes can be replaced according to the size of the gate valve main body 1 to meet different scene detection requirements, the flange disc 2 and the connection disc 3 are connected, the threaded rod 18 is driven to rotate by the rotating knob 17, the fastening plate 13 is driven to move inwards by the threaded sleeve 16 under the action of the threaded connection, the plurality of groups of fastening plates 13 are attached to the flange disc 2, the connection disc 3 and the flange disc 2 are tightly contacted, the sealing performance of a joint can be effectively enhanced through cooperation of the sealing gasket 14, smooth air-tightness detection operation is ensured, the air pump 6 is started to ventilate one end of the gate valve main body 1 through the control switch 5 in the detection process, the change value of the circulation air pressure is detected through the air pressure sensor 12, and is displayed through the display screen 23, and therefore, the air-tightness detection device is convenient for workers to check.
In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
It should be noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and not for limiting the same, and although the present utility model has been described in detail with reference to the above-mentioned embodiments, it should be understood by those skilled in the art that the technical solution described in the above-mentioned embodiments may be modified or some technical features may be equivalently replaced, and these modifications or substitutions do not make the essence of the corresponding technical solution deviate from the spirit and scope of the technical solution of the embodiments of the present utility model.
Claims (7)
1. The gate valve detection device comprises a gate valve main body (1) and a first detection seat (4), wherein the first detection seat (4) is arranged on one side of the gate valve main body (1);
the gate valve is characterized in that flange plates (2) are fixed on two sides of the gate valve main body (1), connecting discs (3) are arranged on the outer sides of the flange plates (2), second detection seats (11) are fixed on the outer sides of the connecting discs (3), and each second detection seat (11) consists of an outer combination seat (21) and an inner combination seat (22);
The inside of first detection seat (4) is provided with air pump (6), and the one end of air pump (6) is linked together through the inside of connecting pipe (7) with gate valve main part (1), the top of first detection seat (4) is provided with control switch (5), the outside of connection pad (3) all is fixed with go-between (8), and the outside of go-between (8) all is provided with connecting thread (10), thread groove (9) have all been seted up to the inboard of first detection seat (4) and interior combination seat (22), and thread groove (9) all with connecting thread (10) threaded connection, the inside of outer combination seat (21) is provided with air pressure sensor (12) through the support, the one end of outer combination seat (21) is connected with display screen (23), and the inside of display screen (23) is provided with singlechip (24).
2. The gate valve detection device according to claim 1, wherein the holding grooves (15) are uniformly formed in the connecting disc (3), threaded rods (18) are rotatably connected to the inside of the holding grooves (15), threaded sleeves (16) are connected to the outer sides of the threaded rods (18) in a threaded mode, and fastening plates (13) are connected to the top ends of the threaded sleeves (16) through limiting blocks (19).
3. The gate valve detection device according to claim 2, wherein the outer side of the connecting disc (3) is uniformly connected with a knob (17), anti-slip lines are arranged on the outer sides of the knob (17), and the inner sides of the knob (17) are connected with a threaded rod (18) in a manner of penetrating into the accommodating groove (15).
4. The gate valve detection device according to claim 2, wherein limiting grooves (20) are uniformly formed in the connecting disc (3), and the limiting grooves (20) are movably connected with limiting blocks (19).
5. The gate valve detection device according to claim 1, wherein the inner sides of the connecting discs (3) are provided with sealing gaskets (14), and the sealing gaskets (14) are made of rubber.
6. The gate valve detection device of claim 1, wherein the output ends of the control switch (5) and the air pressure sensor (12) are electrically connected with the input end of the single chip microcomputer (24) through wires, and the output end of the single chip microcomputer (24) is electrically connected with the input ends of the air pump (6) and the display screen (23) through wires respectively.
7. A gate valve inspection device according to claim 2, characterized in that the fastening plates (13) are provided with two groups of four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202521101294.7U CN224189461U (en) | 2025-05-30 | 2025-05-30 | Gate valve detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202521101294.7U CN224189461U (en) | 2025-05-30 | 2025-05-30 | Gate valve detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224189461U true CN224189461U (en) | 2026-05-01 |
Family
ID=99582194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202521101294.7U Active CN224189461U (en) | 2025-05-30 | 2025-05-30 | Gate valve detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224189461U (en) |
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2025
- 2025-05-30 CN CN202521101294.7U patent/CN224189461U/en active Active
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| GR01 | Patent grant |