Faucet valve core switch valve leakage detection mechanism

Abstract

The utility model provides a faucet valve core switch valve leakage detection mechanism, and belongs to the technical field of detection mechanisms. According to the technical scheme, the valve comprises a first mounting plate, a switch body and a valve element, and is characterized in that the switch body is arranged on one side of the first mounting plate, the valve element penetrates through the switch body, one side of the first mounting plate is connected with a second mounting plate through two sets of connecting columns, and a mounting support and a rail are arranged at the bottom of one set of connecting columns; a photoelectric detector is arranged on the mounting support, a sliding block capable of sliding is arranged on the track, an execution assembly matched with the valve element is arranged at the bottom of the sliding block, an adjusting assembly is arranged on the second mounting plate and comprises a connecting rod, and one end of the connecting rod is connected with the execution assembly; through the arrangement of the execution assembly and the adjusting assembly, automatic control and operation of the valve element can be achieved, the problem that according to a traditional valve leakage detection mechanism, detection personnel need to stay beside a faucet to manually operate the valve element is solved, and the detection work efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of detection mechanisms, and more specifically, particularly relates to a leakage detection mechanism for a faucet valve core switch valve. Background Art

[0002] Faucet is a popular name for water valve, which is used to control the size of water flow and has the effect of saving water. The replacement speed of faucets is very fast, from the old cast iron process to the electroplated knob type, and then to the stainless steel single temperature single control faucet, stainless steel double temperature double control faucet, and kitchen semi-automatic faucet. Now, more and more consumers will consider the material, function, shape and other aspects when purchasing faucets.

[0003] The valve core is the core part of the faucet, and its quality directly affects the service life and performance of the faucet. During the production process of the faucet, the switching status of the valve core needs to be tested to ensure that its sealing performance is good and there is no leakage problem. At present, the commonly used detection method is manual detection, which requires the inspector to stay next to the faucet and manually operate the valve core. This is not only inefficient, but also has low detection accuracy, and is prone to missed detection and false detection. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a faucet valve core switch valve leakage detection mechanism to solve the problem in the prior art that the traditional valve leakage detection mechanism adopts a manual detection method, which requires the detection personnel to stay next to the faucet and manually operate the valve core, which is not only inefficient, but also has low detection accuracy and is prone to missed detection and false detection.

[0005] The purpose and function of the faucet valve core switch valve leakage detection mechanism of the utility model are achieved by the following specific technical means:

[0006] A faucet valve core switch valve leakage detection mechanism includes a first mounting plate, a switch body and a valve core, wherein the switch body is arranged on one side of the first mounting plate, the valve core is passed through the switch body, and the first mounting plate is connected to the second mounting plate on one side through two groups of connecting columns, wherein a mounting bracket and a track are arranged at the bottom of one group of the connecting columns, a photoelectric detector is arranged on the mounting bracket, a slidable slider is arranged on the track, an actuator component matched with the valve core is arranged at the bottom of the slider, and an adjustment component is arranged on the second mounting plate, the adjustment component includes a connecting rod, and one end of the connecting rod is connected to the actuator component.

[0007] According to a preferred embodiment, the actuator assembly includes a third mounting plate, the bottom of the slider is connected to the third mounting plate via a connecting plate, grooves are provided on both sides of the third mounting plate, and side plates are clamped in two groups of the grooves.

[0008] According to a preferred embodiment, the actuator assembly also includes a first support plate, one side of the first support plate is fixedly connected to the two groups of side plates, and the other side is provided with a motor. A through hole is opened on the first support plate, and the motor main shaft passes through the through hole.

[0009] According to a preferred embodiment, one side of the first support plate is connected to the second support plate via multiple groups of columns, and the side of the second support plate away from the first support plate is fixedly connected to the connecting rod.

[0010] According to a preferred embodiment, a rotating hole is opened on the third mounting plate, two groups of bearings are arranged in the rotating hole, and a transmission shaft is passed through the two groups of bearings. One end of the transmission shaft is connected to the motor main shaft, and the other end is provided with a sleeve adapted to the valve core.

[0011] According to a preferred embodiment, the other sides of the two groups of side plates are connected to the limit plate, and the limit plate is provided with a through hole corresponding to the valve core.

[0012] According to a preferred embodiment, the adjustment assembly further includes a pushing cylinder, a mounting hole is formed on the second mounting plate, and the pushing cylinder is disposed on the mounting hole.

[0013] According to a preferred embodiment, the pneumatic rod of the pushing cylinder is connected to the connecting rod.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. Through the setting of the actuator, when the detection mechanism is used, the valve core can be automatically controlled and operated; by starting the motor, the motor drives the sleeve to rotate through the transmission shaft, and the rotating sleeve opens and closes the valve core, thereby realizing the switch control of the valve core; it solves the problem of traditional valve leakage detection mechanism that requires detection personnel to stay next to the faucet to manually operate the valve core. The detection personnel only need to operate remotely, which saves a lot of time cost of field operation and improves the work efficiency of detection.

[0016] 2. By adjusting the settings of the components, the detection process can be automated when the detection mechanism is used; the push cylinder is connected to the pneumatic rod and the connecting rod to realize remote control movement of the actuator, so that the actuator can be connected or separated from the valve core to operate the switching state of the valve core; it is convenient for users to operate, reduces the need for manual intervention, and improves work efficiency and safety; at the same time, the use of the push cylinder also ensures the stability and reliability of the actuator, avoiding failures and losses caused by improper human operation.

[0017] 3. Through the setting of the photoelectric detector, when using the detection mechanism, it is possible to detect around the valve core to determine whether the valve core is leaking; and through the actuator to switch the switch state of the valve core, it is possible to automatically detect whether the valve core is leaking when it is opened and closed, which solves the problem of low detection accuracy of traditional manual detection and prevents missed detection or false detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of the faucet valve core switch valve leakage detection mechanism of the utility model;

[0019] Figure 2 It is an exploded view of the leakage detection mechanism of the faucet valve core switch valve of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the faucet valve core switch valve leakage detection mechanism after the actuator components are assembled;

[0021] Figure 4 for Figure 3 Schematic diagram of the structure after decomposition.

[0022] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0023] 11. First mounting plate; 12. Switch body; 13. Valve core; 14. Connecting column; 15. Second mounting plate; 16. Mounting bracket; 17. Track; 18. Photoelectric detector; 19. Slider; 21. Third mounting plate; 22. Connecting plate; 23. Side plate; 24. First supporting plate; 25. Motor; 26. Column; 27. Second supporting plate; 28. Rotating hole; 29. ​​Bearing; 30. Transmission shaft; 31. Sleeve; 32. Limiting plate; 41. Connecting rod; 42. Pushing cylinder; 43. Mounting hole. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] Example:

[0026] As attached Figure 1 To Attachment Figure 4 As shown:

[0027] The utility model provides a faucet valve core switch valve leakage detection mechanism, comprising a first mounting plate 11, a switch body 12 and a valve core 13, wherein the switch body 12 is arranged on one side of the first mounting plate 11, the valve core 13 to be detected is penetrated in the switch body 12, the first mounting plate 11 is firmly connected to the second mounting plate 15 through two groups of connecting columns 14 to form an integral foundation; a mounting bracket 16 and a track 17 are arranged at the bottom of one group of connecting columns 14, and a photoelectric detector 18 for detecting whether there is water vapor around the valve core 13 is arranged on the mounting bracket 16; the photoelectric detector 18 can select a CPL-RMR6MR3 photoelectric sensor of the chanko brand, automatically judge whether the valve core 13 is leaking, solve the problem of low detection accuracy of traditional manual detection, and prevent missed detection or false detection; a slidable slider 19 is arranged on the track 17, and an actuator component capable of driving the valve core 13 to perform a rotation opening and closing operation is arranged at the bottom of the slider 19; an adjustment component is arranged on the second mounting plate 15, and the adjustment component includes a connecting rod 41, and one end of the connecting rod 41 is connected to the actuator component.

[0028] Please refer to Figure 2 , Figure 3 and Figure 4 As shown, the actuator adopts a modular design, including a third mounting plate 21. The bottom of the slider 19 is connected to the third mounting plate 21 through a connecting plate 22 to achieve the linkage movement of the slider 19 and the actuator; grooves are provided on both sides of the third mounting plate 21. Side plates 23 of the same size are respectively inserted and fixed in the two groups of grooves. The side plates 23 firmly close the two sides of the third mounting plate 21 by means of the structure of inserting into the grooves, thereby forming a complete actuator body. At the same time, there is no gap between the third mounting plate 21 and the side plates 23, which can effectively prevent the actuator from loosening or falling off during operation.

[0029] Please refer to Figure 3 and Figure 4 As shown, the actuator assembly also includes a first support plate 24, one side of which is fixedly connected to the two groups of side plates 23, which ensures the relative stability of each part of the actuator assembly during operation; in order to drive the valve core 13 to rotate, a motor 25 is arranged on the other side of the first support plate 24, and a through hole matching the size of the output shaft of the motor 25 is opened on the first support plate 24, and the main shaft of the motor 25 can accurately pass through the through hole.

[0030] Please refer to Figure 3 and Figure 4As shown, the second support plate 27 is fixedly connected to one side of the first support plate 24 by multiple groups of columns 26. The design of multiple groups of columns 26 here can effectively increase the connection strength between the first support plate 24 and the second support plate 27, so that the two can maintain better relative stability during operation; the second support plate 27 is away from the edge of one side of the first support plate 24, and is connected to the connecting rod 41 in a fixed manner.

[0031] Please refer to Figure 4 As shown, a rotation hole 28 is provided on the third mounting plate 21, and two groups of bearings 29 are arranged therein. A transmission shaft 30 is passed through the two groups of bearings 29. One end of the transmission shaft 30 is connected to the main shaft of the motor 25, which can ensure that the rotational power output by the motor 25 can be efficiently transmitted to the transmission shaft 30; the other end of the transmission shaft 30 is provided with a sleeve 31 matching the size of the valve core 13; through this sleeve 31, the transmission shaft 30 can directly act on the valve core 13 to be detected for control; when working, the motor 25 located on one side of the first support plate 24 is started. The motor 25 transmits the rotational power output by the motor 25 to the valve core 13 through the transmission interlock of the main shaft-transmission shaft 30-sleeve 31. In this way, the valve core 13 can be driven to open and close; this structural design can realize the remote control of the switch of the valve core 13, which solves the problem that the traditional detection requires the detection personnel to manually operate the valve core 13 next to the faucet. The detection personnel only need to remotely start the motor 25 to realize the synchronous detection of multiple valves, which improves the efficiency of the detection work.

[0032] Please refer to Figure 4 As shown, the two groups of side plates 23 of the third mounting plate 21 are respectively arranged on both sides of the transmission shaft 30, and the other side of the two groups of side plates 23, that is, the side away from the transmission shaft 30, are connected to the limit plate 32; the limit plate 32 is an integral part of the third mounting plate 21, and it is fixedly connected to the two groups of side plates 23. A through hole matching the size of the valve core 13 is opened on the limit plate 32 corresponding to the position of the valve core 13 to be detected; the through hole opened on the limit plate 32 corresponding to the position of the valve core 13 forms a channel that can freely transmit the rotational movement of the valve core 13, which is conducive to the detection equipment to realize the control and detection of the valve core 13.

[0033] Please refer to Figure 1 and Figure 2As shown, the actuator assembly also includes a pushing cylinder 42, and a mounting hole 43 is opened on the second mounting plate 15. The position of the mounting hole 43 corresponds to the valve core 13 to be controlled. The pushing cylinder 42 is installed on the mounting hole 43. The pushing cylinder 42 is fixedly connected with the connecting rod 41 in the actuator assembly through its built-in pneumatic rod. This forms a chain transmission relationship among the pushing cylinder 42, the connecting rod 41, and the actuator; when the actuator needs to be remotely controlled, it is only necessary to supply air to the pushing cylinder 42 to drive the built-in pneumatic rod to extend and retract; since the pneumatic rod is connected to the connecting rod 41, the connecting rod 41 can be driven to drive the actuator to move forward and backward; this realizes the remote control positioning function of the actuator relative to the second mounting plate 15, and by controlling the forward and backward movement of the actuator, it can be connected or separated from the valve core 13 to be detected; thereby driving or releasing the valve core 13 to complete the switching operation, and using the pushing cylinder 42 to drive the actuator not only ensures stable and reliable operation, but also greatly reduces the need for manual operation; this not only improves the efficiency of the detection work, but also effectively avoids safety hazards that may be caused by human operation errors. At the same time, the pushing cylinder 42 itself also has good positioning accuracy, which is conducive to improving the detection quality.

[0034] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A faucet valve core switch valve leakage detection mechanism, comprising a first mounting plate (11), a switch body (12) and a valve core (13), characterized in that: The switch body (12) is arranged on one side of the first mounting plate (11), and the valve core (13) is inserted into the switch body (12). The first mounting plate (11) is connected to the second mounting plate (15) on one side via two groups of connecting columns (14), and a mounting bracket (16) and a track (17) are arranged at the bottom of one group of the connecting columns (14). A photoelectric detector (18) is arranged on the mounting bracket (16), and a slidable slider (19) is arranged on the track (17). An actuator component compatible with the valve core (13) is arranged at the bottom of the slider (19). An adjustment component is arranged on the second mounting plate (15), and the adjustment component includes a connecting rod (41), and one end of the connecting rod (41) is connected to the actuator component.

2. The faucet valve core switch valve leakage detection mechanism according to claim 1, characterized in that: The actuator assembly comprises a third mounting plate (21), the bottom of the slider (19) is connected to the third mounting plate (21) via a connecting plate (22), grooves are provided on both sides of the third mounting plate (21), and side plates (23) are clamped in two groups of the grooves.

3. The faucet valve core switch valve leakage detection mechanism according to claim 2, characterized in that: The actuator assembly also includes a first support plate (24), one side of the first support plate (24) is fixedly connected to the two groups of side plates (23), and the other side is provided with a motor (25), and the first support plate (24) is provided with a through hole, and the main shaft of the motor (25) passes through the through hole.

4. The faucet valve core switch valve leakage detection mechanism according to claim 3, characterized in that: One side of the first support plate (24) is connected to a second support plate (27) via a plurality of groups of columns (26); a side of the second support plate (27) away from the first support plate (24) is fixedly connected to the connecting rod (41).

5. The faucet valve core switch valve leakage detection mechanism according to claim 4, characterized in that: The third mounting plate (21) is provided with a rotating hole (28), two groups of bearings (29) are arranged in the rotating hole (28), and a transmission shaft (30) is passed through the two groups of bearings (29), one end of the transmission shaft (30) is connected to the main shaft of the motor (25), and the other end is provided with a sleeve (31) adapted to the valve core (13).

6. The faucet valve core switch valve leakage detection mechanism according to claim 5, characterized in that: The other sides of the two groups of side plates (23) are connected to the limit plate (32), and the limit plate (32) is provided with a through hole corresponding to the valve core (13).

7. The faucet valve core switch valve leakage detection mechanism according to claim 1, characterized in that: The adjustment component also includes a pushing cylinder (42); a mounting hole (43) is provided on the second mounting plate (15); and the pushing cylinder (42) is arranged on the mounting hole (43).

8. The faucet valve core switch valve leakage detection mechanism according to claim 7, characterized in that: The pneumatic rod of the pushing cylinder (42) is connected to the connecting rod (41).

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