Foam height real-time monitoring device
By using a buoyancy sensing device of float balls and buoyancy plates in fire foam tanks, the problem that the prior art cannot monitor the foam height is solved, and real-time monitoring and access of foam height is achieved.
Patent Information
- Application Number
- CN202420439928.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-07
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-03-07
AI Technical Summary
Existing fire foam tanks cannot effectively monitor the foam height, especially when the foam liquid produces a large amount of foam, which makes it impossible for the staff to observe the foam height in real time.
A real-time foam height monitoring device is designed. The foam liquid drives the float upward through the buoyancy of the float ball and the buoyancy plate, senses the link to sense the float height, and displays the foam height through the signal converter and sensor.
Real-time monitoring and observation of the foam height is achieved to ensure that staff can understand the status of the foam liquid in a timely manner and take out the foam liquid through the outlet pipe.
Smart Images
Figure CN222279894U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of foam liquid storage tanks, in particular to a foam height real-time monitoring device. Background Art
[0002] A fire foam tank is a device used to store foam fire extinguishing agents, which can be mixed with water to form a foam mixture. The foam mixture can be used for fire extinguishing. However, this type of fire foam tank cannot observe the foam height generated by the internal foam liquid very well, so a device that can monitor the foam height in real time is needed.
[0003] Prior art patent document CN202859977U proposes a real-time monitoring device for the foam liquid level in a foam liquid storage tank. The patent document proposes that: the device includes a foam liquid storage tank and a capsule fixed in the foam liquid storage tank for filling the foam liquid, the bottom of the capsule is provided with an opening, the opening is connected to a pipe, the other end of the pipe extends out of the bottom of the foam liquid storage tank, a pressure sensor for monitoring the foam liquid pressure is provided in the pipe, and the output end of the pressure sensor is connected to a processor for processing the foam liquid pressure into the foam liquid level. The device of the utility model can monitor the foam liquid level in the foam liquid storage tank in real time, and can realize remote monitoring.
[0004] The prior art can monitor the height of the foam liquid in real time by setting a pressure sensor. However, this technology cannot monitor the height of the foam well when the foam liquid produces a large amount of foam, so that the staff cannot observe the height of the foam. Utility Model Content
[0005] The utility model aims to provide a foam height real-time monitoring device to solve the problem in the above background technology that the foam height cannot be well monitored, so that the staff cannot observe the foam height. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foam height real-time monitoring device, comprising a connecting component and a monitoring component, the connecting component comprising a connecting plate, a through hole 1 is opened on the top of the connecting plate, the monitoring component is arranged on the inner wall of the through hole 1, the monitoring component comprises a fixing plate, the fixing plate is fixedly connected to the inner wall of the through hole 1, a through hole 2 is opened on the top of the fixing plate, a fixing shell is fixedly connected to the top of the fixing plate, a signal converter is fixedly connected to the inner wall of the fixing shell, a sensing connecting rod is fixedly connected to the bottom of the signal converter, the sensing connecting rod passes through the through hole 2, a floating ball is fixedly connected to the lower side of the outer side of the sensing connecting rod, and a buoyancy plate is fixedly connected to the outer side of the floating ball. By installing the monitoring component, when the staff injects the foam liquid into the inside of the water storage barrel, the buoyancy of the floating ball and the buoyancy plate allows the foam liquid and the foam to move upward with the floating ball, so that the sensing connecting rod can sense the height of the floating ball, and then transmit the data to the sensor, and the position meter can display the height of the foam, so that the staff can observe the height of the foam in real time.
[0006] Further preferably, a through hole three is opened on one side of the top of the connecting plate, and a transmission component one is provided on the inner wall of the through hole three. The transmission component one includes a water inlet pipe, and the transmission component one can be connected to the middle of the connecting plate through the opened through hole three.
[0007] Further preferably, the water inlet pipe is fixedly connected to the inner wall of through hole three, the inner wall of the water inlet pipe is threadedly connected with a fixing block, the top of the fixing block is provided with a groove, the inner wall of the groove is fixedly connected with a handle one, and the fixing block can be opened by twisting handle one, so that the staff can inject foam liquid into the interior of the water storage barrel.
[0008] Further preferably, the bottom of the connecting plate is fixedly connected to a water storage barrel, the bottom of the inner wall of the water storage barrel is fixedly connected to the bottom of the fixing ring 1, a through hole 4 is opened on the other side of the water storage barrel, and a transmission component 2 is arranged on the inner wall of the through hole 4, and the transmission component 2 can be connected to the outside of the water storage barrel for transmission through the opened through hole 4.
[0009] Further preferably, the transmission component 2 includes a water outlet pipe, the water outlet pipe is fixedly connected to the inner wall of the through hole 4, a through hole 5 is opened on the top of the water outlet pipe, a fixing ring 2 is fixedly connected to the outer side of the water outlet pipe, a through hole 6 is opened on the top of the fixing ring 2, a rotating plate is rotatably connected to the inner wall of the through hole 6, and a handle 2 is fixedly connected to the top of the rotating plate. The foam liquid can be discharged to the outside through the water outlet pipe, so that the staff can take out the foam liquid for use.
[0010] Further preferably, the bottom of the rotating plate is fixedly connected with a connecting rod, the connecting rod passes through through hole five, the bottom of the connecting rod is fixedly connected with a sealing plate, the outer side of the sealing plate is rotatably connected to the inner wall of the water outlet pipe, the staff can twist handle two, handle two drives the rotating plate to release the sealing state of the sealing plate and the water outlet pipe, so that the staff can take out the foam liquid for use.
[0011] Further preferably, the bottom of the water storage barrel is fixedly connected to a base, the bottom of the base is fixedly connected to a supporting leg, a fixed seat is provided on the left side of the water storage barrel, the top of the fixed seat is fixedly connected to a position meter, the inner wall of the position meter is fixedly connected to a sensor, the sensor is electrically connected to the signal converter, and the setting of the position meter allows the staff to monitor the foam in real time.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] In the utility model, by installing a monitoring component, when the staff injects the foam liquid into the interior of the water storage barrel, the buoyancy of the float and the buoyancy plate can make the foam liquid and the foam move upward with the float, so that the sensing connecting rod can sense the height of the float, and then transmit the data to the sensor. The level meter can display the height of the foam, so that the staff can observe the height of the foam in real time.
[0014] In the utility model, by installing the transmission component 2, the staff can twist the handle 2, and the handle 2 drives the rotating plate to release the sealing state between the sealing plate and the water outlet pipe. Then the foam liquid can be discharged to the outside through the water outlet pipe, so that the staff can take out the foam liquid for use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the second cross-sectional structure of the transmission component of the utility model;
[0018] Figure 4 This is a three-dimensional structural diagram of a transmission component of the utility model;
[0019] Figure 5 This is a schematic diagram of the cross-sectional structure of the monitoring component of the utility model;
[0020] Figure 6 This is a schematic diagram of the second cross-sectional structure of the transmission component of the utility model.
[0021] In the figure: 1. connecting component; 101. connecting plate; 102. through hole one; 2. monitoring component; 201. fixing plate; 202. through hole two; 203. fixing shell; 204. signal converter; 205. sensing link; 206. fixing ring one; 207. floating ball; 208. buoyancy plate; 3. through hole three; 4. transmission component one; 401. water inlet pipe; 402. fixing block; 403. groove; 404. handle one; 5. water storage bucket; 6. through hole four; 7. transmission component two; 701. water outlet pipe; 702. through hole five; 703. fixing ring two; 704. through hole six; 705. rotating plate; 706. handle two; 707. connecting rod; 708. sealing plate; 8. base; 9. supporting leg; 10. fixing seat; 11. position meter; 12. sensor. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-Figure 6 The utility model provides a technical solution: a foam height real-time monitoring device, including a connecting component 1 and a monitoring component 2, the connecting component 1 includes a connecting plate 101, a through hole 102 is opened on the top of the connecting plate 101, the monitoring component 2 is arranged on the inner wall of the through hole 102, the monitoring component 2 includes a fixing plate 201, the fixing plate 201 is fixedly connected to the inner wall of the through hole 102, a through hole 202 is opened on the top of the fixing plate 201, a fixing shell 203 is fixedly connected to the top of the fixing plate 201, a signal converter 204 is fixedly connected to the inner wall of the fixing shell 203, a sensing connecting rod 205 is fixedly connected to the bottom of the signal converter 204, the sensing connecting rod 205 passes through the through hole 202, a floating ball 207 is fixedly connected to the lower outer side of the sensing connecting rod 205, and a buoyancy plate 208 is fixedly connected to the outer side of the floating ball 207.
[0024] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, a through hole three 3 is provided on one side of the top of the connecting plate 101, and a transmission component 4 is provided on the inner wall of the through hole three 3. The transmission component 4 includes a water inlet pipe 401, and the water inlet pipe 401 is fixedly connected to the inner wall of the through hole three 3. The inner wall of the water inlet pipe 401 is threadedly connected with a fixing block 402, and a groove 403 is provided on the top of the fixing block 402, and a handle 404 is fixedly connected to the inner wall of the groove 403. The bottom of the connecting plate 101 is fixedly connected to a water storage bucket 5, and the bottom of the inner wall of the water storage bucket 5 is fixedly connected to the bottom of the fixing ring 206. A through hole four 6 is provided on the other side of the water storage bucket 5, and a transmission component two 7 is provided on the inner wall of the through hole four 6. When using the device, the staff can twist the handle 404 through the groove 403, and the handle 404 drives the fixing block 402 to rotate, so that the fixing block 402 is pulled out from the inner wall of the water inlet pipe 401, and then the staff can inject the foam liquid into the inside of the water storage bucket 5.
[0025] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the transmission component 2 7 includes a water outlet pipe 701, which is fixedly connected to the inner wall of the through hole 4 6, a through hole 5 702 is opened on the top of the water outlet pipe 701, a fixing ring 2 703 is fixedly connected to the outer side of the water outlet pipe 701, a through hole 6 704 is opened on the top of the fixing ring 2 703, a rotating plate 705 is rotatably connected to the inner wall of the through hole 6 704, a handle 2 706 is fixedly connected to the top of the rotating plate 705, a connecting rod 707 is fixedly connected to the bottom of the rotating plate 705, the connecting rod 707 passes through the through hole 5 702, a sealing plate 708 is fixedly connected to the bottom of the connecting rod 707, the outer side of the sealing plate 708 is rotatably connected to the inner wall of the water outlet pipe 701, the bottom of the water storage barrel 5 is fixedly connected to the base 8, the bottom of the base 8 is fixedly connected to the supporting leg 9, the water storage barrel 5 is provided with a fixing seat 10 on the left side, a position meter 11 is fixedly connected to the top of the fixing seat 10, a sensor 12 is fixedly connected to the inner wall of the position meter 11, the sensor 12 is electrically connected to the signal converter 204, the signal converter 204 transmits data to the sensor 12 through the connection with the sensor 12, and then the sensor 12 can display the data through the position meter 11, and finally the staff can twist the handle 2 706, the handle 2 706 drives the rotating plate 705 and the connecting rod 707 to rotate, the connecting rod 707 can drive the sealing plate 708 to rotate, so that the sealing plate 708 and the water outlet pipe 701 are released from the sealed state, so that the foam liquid can be discharged to the outside through the water outlet pipe 701, so that the staff can use the foam liquid.
[0026] The use method and advantages of the utility model: When the foam height real-time monitoring device is used, the working process is as follows:
[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, when using the device, the staff can twist the handle 404 through the groove 403, and the handle 404 drives the fixed block 402 to rotate, so that the fixed block 402 is pulled out from the inner wall of the water inlet pipe 401, and then the staff can inject the foam liquid into the inside of the water storage barrel 5, and then through the buoyancy of the float 207, the foam liquid brings the float 207 to move upward, so that the sensing link 205 can sense the movement of the float 207, and the sensing link 205 can transmit the electrical signal to the signal converter 204, and then the signal converter 204 can convert the electrical signal into data, and the signal converter 204 is connected with the sensor 12, so that the signal converter 204 transmits the data to the sensor 12, and then the sensor 12 can display the data through the position meter 11. As shown, when the foam liquid generates a large amount of foam in the water storage barrel 5, the buoyancy of the float 207 can be increased by the installed buoyancy plate 208, so that the float 207 can move on the upper end of the foam, so that the sensing connecting rod 205 can detect the float 207 suspended on the upper end of the foam, so that the position meter 11 can display the height of the foam, so that the staff can monitor the height of the foam in real time, and finally the staff can twist the handle 2 706, and the handle 2 706 drives the rotating plate 705 and the connecting rod 707 to rotate, and the connecting rod 707 can drive the sealing plate 708 to rotate, so that the sealing plate 708 and the water outlet pipe 701 are released from the sealed state, so that the foam liquid can be discharged to the outside through the water outlet pipe 701, so that the staff can use the foam liquid.
[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A foam height real-time monitoring device, comprising a connecting component (1) and a monitoring component (2), characterized in that: The connection component (1) comprises a connection plate (101), a through hole 1 (102) is provided on the top of the connection plate (101), the monitoring component (2) is arranged on the inner wall of the through hole 1 (102), the monitoring component (2) comprises a fixing plate (201), the fixing plate (201) is fixedly connected to the inner wall of the through hole 1 (102), a through hole 2 (202) is provided on the top of the fixing plate (201), a fixing shell (203) is fixedly connected to the top of the fixing plate (201), a signal converter (204) is fixedly connected to the inner wall of the fixing shell (203), a sensing connecting rod (205) is fixedly connected to the bottom of the signal converter (204), the sensing connecting rod (205) passes through the through hole 2 (202), a floating ball (207) is fixedly connected to the lower outer side of the sensing connecting rod (205), and a buoyancy plate (208) is fixedly connected to the outer side of the floating ball (207).
2. A foam height real-time monitoring device according to claim 1, characterized in that: A through hole three (3) is provided on one side of the top of the connecting plate (101), and a transmission component one (4) is provided on the inner wall of the through hole three (3), wherein the transmission component one (4) includes a water inlet pipe (401).
3. A foam height real-time monitoring device according to claim 2, characterized in that: The water inlet pipe (401) is fixedly connected to the inner wall of the through hole three (3), the inner wall of the water inlet pipe (401) is threadedly connected to a fixing block (402), a groove (403) is provided on the top of the fixing block (402), and a handle one (404) is fixedly connected to the inner wall of the groove (403).
4. A foam height real-time monitoring device according to claim 1, characterized in that: The bottom of the connecting plate (101) is fixedly connected to a water storage barrel (5), the bottom of the inner wall of the water storage barrel (5) is fixedly connected to the bottom of a fixing ring (206), a through hole (4) (6) is provided on the other side of the water storage barrel (5), and a transmission component (2) (7) is provided on the inner wall of the through hole (4) (6).
5. A foam height real-time monitoring device according to claim 4, characterized in that: The transmission component 2 (7) comprises a water outlet pipe (701), the water outlet pipe (701) is fixedly connected to the inner wall of the through hole 4 (6), a through hole 5 (702) is provided at the top of the water outlet pipe (701), a fixing ring 2 (703) is fixedly connected to the outer side of the water outlet pipe (701), a through hole 6 (704) is provided at the top of the fixing ring 2 (703), a rotating plate (705) is rotatably connected to the inner wall of the through hole 6 (704), and a handle 2 (706) is fixedly connected to the top of the rotating plate (705).
6. A foam height real-time monitoring device according to claim 5, characterized in that: The bottom of the rotating plate (705) is fixedly connected to a connecting rod (707), the connecting rod (707) passes through the through hole five (702), the bottom of the connecting rod (707) is fixedly connected to a sealing plate (708), and the outer side of the sealing plate (708) is rotatably connected to the inner wall of the water outlet pipe (701).
7. A foam height real-time monitoring device according to claim 4, characterized in that: The bottom of the water storage barrel (5) is fixedly connected to a base (8), the bottom of the base (8) is fixedly connected to a supporting leg (9), a fixed seat (10) is provided on the left side of the water storage barrel (5), the top of the fixed seat (10) is fixedly connected to a position meter (11), the inner wall of the position meter (11) is fixedly connected to a sensor (12), and the sensor (12) is electrically connected to a signal converter (204).