Automatic pool measuring device convenient to install

Abstract

The invention relates to the technical field of liquid level measurement, and discloses a pool automatic measuring device convenient to install, comprising: a body serving as a main part of the device and playing a role in monitoring the water level of water flow in a pool; the floating plate is arranged at the bottom of the machine body, the machine body can float on the water surface by mounting the floating plate, and a plurality of uniformly distributed floating blocks are mounted on the periphery of the floating plate; the balancing weight is arranged at the bottom of the floating plate and plays a role in enhancing the stability of the floating plate; the adjusting assembly is arranged in the floating plate, and the adjusting assembly is used for adjusting the height of the balancing weight; a plurality of evenly-distributed supporting plates are fixedly connected to the top of the floating plate. The floating plate can be fixed by inserting a plurality of anchor rods, so that the influence of water surface shaking on measurement is prevented, the stability of the floating plate can be enhanced by mounting a balancing weight, the measurement stability of the device is enhanced, and the height of the balancing weight can be adjusted by winding or unwinding a hoisting rope.

Description

Technical Field

[0001] The invention relates to the technical field of liquid level measurement, in particular to an automatic pool measuring device which is easy to install. Background Art

[0002] Water resources are the source of life and play a vital role in agriculture, industry, and many other areas of life. With the growth of population and economic development, the demand for water resources continues to increase. Therefore, the management and protection of water resources is particularly important. For a pool, the height of the water level is directly related to its safety. If the water level is too high or too low, it may cause safety hazards in the pool. Therefore, by using the pool automatic measuring device to monitor the water level changes in real time, potential safety problems can be discovered and dealt with in a timely manner. The float-type pool automatic measuring device is a device that uses the buoyancy characteristics of the float on the water surface, combined with sensor technology and automatic control technology, to automatically measure the pool water level, water quality and other parameters; The existing floating device floats on the water surface and is therefore easily affected by wind. When the wind is strong, the float will swing or deviate, thus affecting the measurement. Therefore, an easy-to-install automatic pool measurement device is proposed to solve the above problem. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides an automatic pool measuring device that is easy to install and solves the problem that the swing of the float affects the measurement.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automatic pool measuring device that is easy to install, comprising: The body, as the main part of the device, plays the role of monitoring the water flow and water level inside the pool; A floating plate is arranged at the bottom of the machine body, and the floating plate is installed so that the machine body can float on the water surface, and a plurality of evenly distributed floating blocks are installed on the periphery of the floating plate; A counterweight block is arranged at the bottom of the floating plate to enhance the stability of the floating plate; An adjusting component, the adjusting component is arranged inside the floating plate, and the adjusting component is used to adjust the height of the counterweight block; A plurality of evenly distributed support plates are fixedly connected to the top of the floating plate, and a winding roller is provided on the opposite side of two adjacent support plates. A connecting rope is sleeved on the outer periphery of the winding roller, an anchor rod is provided at one end of the connecting rope, and an expansion component is provided inside the anchor rod, and the expansion component is used to increase the contact area between the anchor rod and the soil.

[0005] Preferably, the adjustment component includes a motor, which is fixedly connected to the inside of the floating plate, and a connecting sleeve is installed at the driving end of the motor. A winding roller 2 is arranged inside the floating plate, and a plurality of evenly distributed connecting blocks are installed at the outer periphery of one end of the winding roller 2. The connecting blocks are slidably connected inside the connecting sleeve, and the right end of the winding roller 2 is installed inside the connecting sleeve. A lifting rope is sleeved on the outer periphery of the winding roller 2, and the lower end of the lifting rope is installed on the top side of the counterweight block.

[0006] Preferably, the expansion assembly includes a moving rod, which is threadedly connected to the inside of the anchor rod, the bottom end of the moving rod is rotatably connected to a plurality of evenly distributed connecting rods, a slider is installed on the top of the connecting rod, a plurality of evenly distributed rotating plates are arranged inside the anchor rod, and the slider is arranged inside the rotating plate.

[0007] Preferably, one end of the winding roller is rotatably connected to the inside of the support plate, a fixed plate is installed inside the support plate, a spring is installed inside the support plate, one end of the spring is installed on the top side of the fixed plate, and the other end of the spring is installed inside one end of the winding roller.

[0008] Preferably, a plurality of evenly distributed support blocks are rotatably connected inside the anchor rod, and the bottom of the rotating plate is rotatably connected to the outer periphery of the support blocks.

[0009] Preferably, two fixing blocks 2 are fixedly connected inside the floating plate, a fixing block 1 is installed on the top of the fixing block 2, and the outer periphery of the winding roller 2 is rotatably connected to the side of the fixing block 1 facing the fixing block 2.

[0010] Preferably, a support shaft is provided inside the fixed block 1, a clamping block is installed on the outer circumference of the support shaft, the bottom of the clamping block is provided inside the fixed block 2, a spring 2 is installed on one side of the clamping block, one end of the spring 2 is installed inside the fixed block 1, and one end of the spring 2 is installed on one side of the clamping block.

[0011] Preferably, the fixing block 1 and the fixing block 2 are both rotatably connected with two rotating wheels, the winding roller 2 is provided with two grooves, and the rotating wheels are arranged inside the grooves.

[0012] Preferably, two mounting blocks are fixedly connected inside the floating plate, a rotating rod is rotatably connected inside the mounting block, a transmission belt is sleeved on the outer periphery of the rotating rod and the motor driving end, a moving block is slidably connected to the outer periphery of the rotating rod, a guide block is installed on the outer periphery of the moving block, the lifting rope passes through the guide block, a fixed shaft is installed inside the moving block, a sliding groove is opened inside the rotating rod, and the outer periphery of the fixed shaft is arranged inside the sliding groove.

[0013] Preferably, a pressure sensor is installed on the bottom side of the counterweight block, a controller is installed on the periphery of the motor, and the pressure sensor is electrically connected to the controller.

[0014] Working principle: When using the device, install the body on the top of the floating plate and then put it into the pool. Pull the four connecting ropes to extend and adjust the positions of the four anchor rods. When the four anchor rods are at the edge of the pool, the four anchor rods can be evenly inserted into the ground at the edge of the pool. After the anchor rods are inserted into the ground, rotate the moving rod to move the moving rod to the outside of the anchor rod. During the movement of the moving rod, multiple connecting rods can be driven to rotate. The rotation of multiple connecting rods can respectively push multiple rotating plates to rotate around multiple supporting blocks. After the multiple rotating plates are rotated and expanded, the contact area between the anchor rod and the soil can be increased and the anchor rod can be fixed inside the soil. Multiple connecting ropes connect the floating plate and the multiple anchor rods to each other, so that the position of the device in the pool is fixed by multiple anchor rods to prevent the float from swinging or deviating, thereby affecting the measurement.

[0015] Starting the motor makes the motor drive end drive the second winding roller to rotate to unwind the lifting rope and make the counterweight block fall to the bottom of the pool, thereby enhancing the stability of the floating plate and making the machine body measure more accurately. The motor drive end can drive the rotating rod to rotate through the transmission belt. During the rotation of the rotating rod, the fixed shaft slides in the slide groove inside the rotating rod and can drive the moving block to move along the rotating rod. During the movement of the moving block, it can drive the guide block to move back and forth, thereby guiding the movement of the lifting rope to prevent the lifting rope from being entangled during the movement. After the counterweight block contacts the bottom of the pool, it can squeeze the pressure sensor. After being squeezed, the pressure sensor can transmit an electrical signal to the controller. After receiving the electrical signal, the controller can turn off the motor to make the counterweight block fix the floating plate on the water surface. After that, the machine body can be used to measure the water level of the pool.

[0016] After the measurement is completed, the motor can be started to drive the reel-up roller to rotate in the opposite direction to reel in the lifting rope and recover the counterweight. After the counterweight is recovered, the moving rod can be rotated in the opposite direction so that the moving rod drives the multiple rotating plates to be recovered into the anchor rod through multiple connecting rods. After that, the multiple anchor rods can be taken out of the soil, and then the device can be pulled back from the pool by pulling the connecting rope. Loosening the anchor rod can make the spring rotate and reset. During the rotation of the spring, the reel-up roller can be driven to rotate to recover the connecting rope.

[0017] The present invention provides an automatic pool measuring device that is easy to install and has the following beneficial effects: 1. The present invention connects the floating plate and multiple anchor rods with each other through multiple connecting ropes. The multiple anchor rods are inserted into the ground to fix the floating plate, thereby fixing the floating plate on the water surface, preventing the device from shaking on the water surface and affecting the measurement.

[0018] 2. The present invention starts the motor so that the motor driving end drives the second winding roller to rotate to wind up or unwind the lifting rope, thereby adjusting the height of the counterweight block so that the counterweight block can adapt to water pools with different water levels. By installing the counterweight block, the stability of the floating plate can be enhanced, thereby enhancing the measurement accuracy of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A perspective view of the present invention; Figure 2 It is a schematic diagram of the anchor rod of the present invention; Figure 3 It is a schematic diagram of a rotating plate of the present invention; Figure 4 A schematic diagram of a spring of the present invention; Figure 5 It is a schematic diagram of the winding roller 2 of the present invention; Figure 6 It is a schematic diagram of a fixed shaft of the present invention; Figure 7 It is a schematic diagram of the connecting sleeve of the present invention; Figure 8 It is a schematic diagram of a fixing block of the present invention; Fig. 9 It is a schematic diagram of a card block of the present invention.

[0020] Among them, 1. body; 2. connecting rope; 3. floating block; 4. lifting rope; 5. counterweight; 6. anchor rod; 7. floating plate; 8. winding roller 1; 9. support plate; 10. rotating plate; 11. moving rod; 12. slider; 13. connecting rod; 14. support block; 15. fixed plate; 16. spring 1; 17. fixed block 1; 18. fixed block 2; 19. winding roller 2; 20. moving block; 21. pressure sensor; 22. guide block; 23. mounting block; 24. rotating rod; 25. transmission belt; 26. motor; 27. controller; 28. fixed shaft; 29. ​​connecting sleeve; 30. rotating wheel; 31. connecting block; 32. clamping block; 33. supporting shaft; 34. spring 2; 35. groove; 36. slide groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Example: Please refer to the attached Figure 1 -Attached Figure 3The embodiment of the present invention provides an automatic pool measuring device that is easy to install, including: a body 1, which is the main part of the device and plays the role of monitoring the water flow and water level inside the pool; a floating plate 7, which is arranged at the bottom of the body 1, and the floating plate 7 is made of polyvinyl chloride and has good water resistance and corrosion resistance. The floating plate 7 is installed so that the body 1 can float on the water surface, and a plurality of evenly distributed floating blocks 3 are installed on the periphery of the floating plate 7. The installation of the plurality of floating blocks 3 plays the role of enhancing the buoyancy of the floating plate 7; a counterweight block 5, which is arranged at the bottom of the floating plate 7, and the counterweight block 5 is supported by steel. The support has high density and strength, and can withstand large pressure and load. The installation of the counterweight block 5 plays a role in enhancing the stability of the floating plate 7; a plurality of evenly distributed support plates 9 are fixedly connected to the top of the floating plate 7, and the support plate 9 is used to install a winding roller 8 and can support the winding roller 8 to rotate. A winding roller 8 is arranged on the opposite side of two adjacent support plates 9. The winding roller 8 can be rotated to wind and unwind the connecting rope 2 to adjust the length of the connecting rope 2. The outer periphery of the winding roller 8 is provided with a connecting rope 2, and an anchor rod 6 is arranged at one end of the connecting rope 2. The connecting rope 2 plays a role in The function of connecting the floating plate 7 and the anchor rod 6 to each other is that the anchor rod 6 can be inserted into the ground to fix the floating plate 7 on the water surface. An expansion component is arranged inside the anchor rod 6 to increase the contact area between the anchor rod 6 and the soil. The expansion component includes a moving rod 11. The moving rod 11 is threadedly connected inside the anchor rod 6. The moving rod 11 can be moved by rotating the moving rod 11. During the movement of the moving rod 11, the connecting rod 13 can be driven to rotate. The bottom end of the moving rod 11 is rotatably connected to a plurality of evenly distributed connecting rods 13. During the rotation of the connecting rod 13, the slider 12 can be driven Movement, a slider 12 is installed on the top of the connecting rod 13, a plurality of evenly distributed rotating plates 10 are arranged inside the anchor rod 6, the slider 12 is arranged inside the rotating plate 10, the slider 12 slides inside the rotating plate 10 to drive the rotating plate 10 to rotate, and the contact area between the anchor rod 6 and the soil can be increased during the rotation of the rotating plate 10, so as to fix the anchor rod 6 inside the soil, a plurality of evenly distributed supporting blocks 14 are rotatably connected inside the anchor rod 6, and the bottom of the rotating plate 10 is rotatably connected to the outer periphery of the supporting blocks 14, and the supporting blocks 14 play a role in supporting the rotation of the rotating plate 10.

[0023] Please refer to the attached Figure 5 , Attachment Figure 7, an adjustment component, which is arranged inside the floating plate 7, and is used to adjust the height of the counterweight 5; the adjustment component includes a motor 26, which is fixedly connected to the inside of the floating plate 7, and the motor 26 is used to drive the winding roller 219 to rotate. A connecting sleeve 29 is installed at the driving end of the motor 26, and a winding roller 219 is arranged inside the floating plate 7. The winding roller 219 can be rotated to reel or unreel the lifting rope 4. A plurality of evenly distributed connecting blocks 31 are installed on the outer periphery of one end of the winding roller 219, and the connecting block 31 is slidably connected to the inside of the connecting sleeve 29. After the connecting block 31 is inserted into the inside of the connecting sleeve 29, the winding roller 219 and the driving end of the motor 26 can be connected to each other. The right end of the winding roller 219 is installed on the connecting sleeve Inside 29, a lifting rope 4 is sleeved on the outer periphery of the winding roller 2 19, and the bottom end of the lifting rope 4 is installed on the top side of the counterweight 5. The lifting rope 4 plays the role of installing the counterweight 5. The lifting rope 4 can drive the counterweight 5 to move during the winding or unwinding process so that the height of the counterweight 5 can adapt to the water pool with different water levels. A pressure sensor 21 is installed on the bottom side of the counterweight 5. After the counterweight 5 touches the bottom of the water pool, it can squeeze the pressure sensor 21. After the pressure sensor 21 is squeezed, it can transmit an electrical signal to the controller 27. A controller 27 is installed on the outer periphery of the motor 26. The pressure sensor 21 is electrically connected to the controller 27, and the controller 27 is electrically connected to the motor 26. The controller 27 can turn off the motor 26 after receiving the electrical signal.

[0024] Please refer to the attached Figure 4 One end of the winding roller 8 is rotatably connected to the inside of the support plate 9, and a fixing plate 15 is installed inside the support plate 9. The fixing plate 15 has the function of limiting the rotation of a spring 16. A spring 16 is installed inside the support plate 9, and one end of the spring 16 is installed on the top side of the fixing plate 15, and the other end of the spring 16 is installed inside one end of the winding roller 8. Pulling the connecting rope 2 makes the connecting rope 2 drive the winding roller 8 to rotate. During the rotation of the winding roller 8, the spring 16 can be driven to rotate and contract. When the connecting rope 2 is released, the spring 16 will rotate and reset and drive the winding roller 8 to rotate, thereby winding the connecting rope 2, thereby realizing the rapid arrangement of the connecting rope 2.

[0025] Please refer to the attached Figure 5 , Attachment Figure 8 and attached Fig. 9There are two fixed blocks 18 fixedly connected inside the floating plate 7, and a fixed block 17 is installed on the top of the fixed block 18. The fixed block 17 rotates on the top of the fixed block 18. The outer periphery of the winding roller 19 is rotatably connected to the fixed block 17 and the fixed block 18 on the opposite side. The fixed block 17 and the fixed block 18 play the role of supporting the rotation of the winding roller 19. A support shaft 33 is arranged inside the fixed block 17. The support shaft 33 rotates inside the fixed block 17 to install the card block 32 and support the rotation of the card block 32. The card block 32 is installed on the outer periphery of the support shaft 33. The bottom of the card block 32 is arranged inside the fixed block 18. After the bottom of the card block 32 is inserted into the fixed block 18, the fixed block 17 and the fixed block 18 can be connected to each other. The fixed block 17 is fixed on the top of the fixed block 2 18, and a spring 2 34 is installed on one side of the card block 32. One end of the spring 2 34 is installed inside the fixed block 17, and one end of the spring 2 34 is installed on one side of the card block 32. The contraction of the spring 2 34 can pull the card block 32 to rotate so that the bottom of the card block 32 is inserted into the fixed block 2 18. The fixed blocks 17 and 18 are both rotatably connected with two rotating wheels 30. The winding roller 2 19 has two grooves 35, and the rotating wheel 30 is arranged inside the groove 35. The rotating wheel 30 rolls in the groove 35 to reduce the friction between the fixed blocks 17, the fixed blocks 2 18 and the winding roller 2 19, and can fix one end of the winding roller 2 19 to the opposite side of the fixed blocks 17 and 18.

[0026] Please refer to the attached Figure 5 , Attachment Figure 6 The two mounting blocks 23 are fixedly connected inside the floating plate 7, and the two mounting blocks 23 play the role of installing the rotating rod 24 and supporting the rotating rod 24 to rotate. The mounting block 23 is rotatably connected with the rotating rod 24, and the outer periphery of the rotating rod 24 is slidably connected with the moving block 20. The moving block 20 is used to install the guide block 22. The guide block 22 is installed on the outer periphery of the moving block 20. The lifting rope 4 passes through the guide block 22. The guide block 22 can reciprocate along the rotating rod 24 to guide the movement of the lifting rope 4 to prevent the lifting rope 4 from being entangled during the winding or unwinding process. A fixed shaft 28 is installed inside the moving block 20, and a slide groove 36 is opened inside the rotating rod 24. The outer periphery of the fixed shaft 28 is arranged inside the slide groove 36. The fixed shaft 28 slides inside the slide groove 36 so that the rotating rod 24 can drive the moving block 20 to move during the rotation process. A transmission belt 25 is sleeved on the outer periphery of the rotating rod 24 and the driving end of the motor 26. The driving end of the motor 26 can drive the rotating rod 24 to rotate through the transmission belt 25.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic pool measuring device that is easy to install, characterized in that: include: The body (1), as the main part of the device, plays the role of monitoring the water flow and water level inside the pool; A floating plate (7) is arranged at the bottom of the machine body (1), and the floating plate (7) is installed so that the machine body (1) can float on the water surface. A plurality of evenly distributed floating blocks (3) are installed on the outer periphery of the floating plate (7); A counterweight block (5) is arranged at the bottom of the floating plate (7) to enhance the stability of the floating plate (7); An adjusting component, the adjusting component being arranged inside the floating plate (7), the adjusting component being used to adjust the height of the counterweight block (5); A plurality of evenly distributed support plates (9) are fixedly connected to the top of the floating plate (7), and a winding roller (8) is provided on the opposite side of two adjacent support plates (9). A connecting rope (2) is sleeved on the outer periphery of the winding roller (8), and an anchor rod (6) is provided at one end of the connecting rope (2). An expansion component is provided inside the anchor rod (6), and the expansion component is used to increase the contact area between the anchor rod (6) and the soil.

2. The easy-to-install automatic pool measuring device according to claim 1 is characterized in that: The adjustment component comprises a motor (26), the motor (26) being fixedly connected inside the floating plate (7), a connecting sleeve (29) being installed at the driving end of the motor (26), a winding roller 2 (19) being arranged inside the floating plate (7), a plurality of evenly distributed connecting blocks (31) being installed on the outer periphery of one end of the winding roller 2 (19), the connecting blocks (31) being slidably connected inside the connecting sleeve (29), the right end of the winding roller 2 (19) being installed inside the connecting sleeve (29), a lifting rope (4) being sleeved on the outer periphery of the winding roller 2 (19), the bottom end of the lifting rope (4) being installed on the top side of the counterweight block (5).

3. The easy-to-install automatic pool measuring device according to claim 1 is characterized in that: The expansion assembly comprises a moving rod (11), wherein the moving rod (11) is threadedly connected to the inside of the anchor rod (6), the bottom end of the moving rod (11) is rotatably connected to a plurality of evenly distributed connecting rods (13), a slider (12) is installed on the top end of the connecting rod (13), a plurality of evenly distributed rotating plates (10) are arranged inside the anchor rod (6), and the slider (12) is arranged inside the rotating plate (10).

4. The easy-to-install automatic pool measuring device according to claim 1 is characterized in that: One end of the winding roller (8) is rotatably connected to the inside of the support plate (9), a fixing plate (15) is installed inside the support plate (9), a spring (16) is installed inside the support plate (9), one end of the spring (16) is installed on the top side of the fixing plate (15), and the other end of the spring (16) is installed inside one end of the winding roller (8).

5. The easy-to-install automatic pool measuring device according to claim 3 is characterized in that: The anchor rod (6) is rotatably connected to a plurality of evenly distributed support blocks (14) inside, and the bottom of the rotating plate (10) is rotatably connected to the outer periphery of the support blocks (14).

6. The easy-to-install automatic pool measuring device according to claim 2, characterized in that: Two second fixing blocks (18) are fixedly connected inside the floating plate (7), a first fixing block (17) is mounted on the top of the second fixing block (18), and the second winding roller (19) is rotatably connected to the side of the first fixing block (17) facing the second fixing block (18) on the periphery.

7. The easy-to-install automatic pool measuring device according to claim 6, characterized in that: A support shaft (33) is arranged inside the first fixed block (17), a clamping block (32) is installed on the outer periphery of the support shaft (33), the bottom of the clamping block (32) is arranged inside the second fixed block (18), a second spring (34) is installed on one side of the clamping block (32), one end of the second spring (34) is installed inside the first fixed block (17), and one end of the second spring (34) is installed on one side of the clamping block (32).

8. The easy-to-install automatic pool measuring device according to claim 6, characterized in that: The first fixed block (17) and the second fixed block (18) are both rotatably connected with two rotating wheels (30), the second winding roller (19) is provided with two grooves (35), and the rotating wheels (30) are arranged inside the grooves (35).

9. The easy-to-install automatic pool measuring device according to claim 2, characterized in that: Two mounting blocks (23) are fixedly connected inside the floating plate (7), a rotating rod (24) is rotatably connected inside the mounting block (23), a transmission belt (25) is sleeved on the outer periphery of the rotating rod (24) and the driving end of the motor (26), a moving block (20) is slidably connected to the outer periphery of the rotating rod (24), a guide block (22) is installed on the outer periphery of the moving block (20), the lifting rope (4) passes through the inside of the guide block (22), a fixed shaft (28) is installed inside the moving block (20), a sliding groove (36) is opened inside the rotating rod (24), and the outer periphery of the fixed shaft (28) is arranged inside the sliding groove (36).

10. The easy-to-install automatic pool measuring device according to claim 2, characterized in that: A pressure sensor (21) is installed on the bottom side of the counterweight block (5), a controller (27) is installed on the outer periphery of the motor (26), and the pressure sensor (21) is electrically connected to the controller (27).

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