Water level height rotation control device

Abstract

The utility model discloses a water level height rotation control device, which relates to the technical field of water level height control, solves the technical problems that in the prior art, water entry operation is needed, and no target scale is locked, comprises a working water tank, and is characterized in that a fixed seat is fixedly arranged on the side wall surface of the working water tank; a rotating disc is rotatably installed on the fixed seat, an installation hole is formed in the rotating disc, and a water level control rotating bent pipe is fixedly installed at one end of the rotating disc. A user does not need to stretch the hand into water for operation, the water level height can be adjusted through the rotating control device, and operation is more convenient and sanitary; a user can clearly see the height of the water level, so that the water level is accurately controlled, and the problem that the water level is too high or too low is avoided; a user can easily adjust the water level height, and operation is simple and fast; a radial sealing O-shaped ring is arranged at the joint, water leakage is effectively prevented, and the stability of the water level in the water tank is guaranteed; the structure is stable and reliable and the service life is long.

Description

Technical Field

[0001] The utility model relates to the technical field of water level control, in particular to a water level rotation control device. Background Art

[0002] The utility model relates to a technical field in which a device for adjusting the water level of a water tank is a device for maintaining a stable water level in a water tank. By rising and falling a float or a float, a valve or a switch is triggered to control the inflow and outflow of water, thereby ensuring that the water level in the water tank is always maintained within a set height range. This device can effectively avoid the problem of too high or too low water level, ensure sufficient water in the water tank, save water resources and improve water utilization efficiency.

[0003] At present, there are two types of water tank water level adjustment devices on the market: rotary type and up-and-down sliding type. The rotary type requires the hand to reach into the water to rotate the overflow elbow, which is cumbersome and requires visual observation, and lacks scale reference. The up-and-down sliding type also requires the hand to reach into the water to move the vertical overflow pipe up and down, which is also cumbersome and requires visual observation, and lacks scale reference.

[0004] In order to improve the ease of use and accuracy of water tank water level adjustment equipment, future designs should consider simplifying the operating steps and providing clear scale references to avoid the need for users to put their hands into the water to operate, thereby improving user experience and equipment reliability.

[0005] The prior art has the technical problem that it needs to be operated in water and has no target scale to lock. Summary of the invention

[0006] In view of the deficiencies of the prior art, the utility model provides a water level height rotation control device, which solves the technical problems of the prior art that the operation needs to be carried out in water and there is no target scale to lock.

[0007] To achieve the above purpose, the utility model is implemented through the following technical scheme: a water level height rotation control device, including a working water tank, a fixing seat is fixedly installed on the side wall of the working water tank, a turntable is rotatably installed on the fixing seat, a mounting hole is opened in the turntable, a water level control rotating elbow is fixedly installed on one end of the turntable, and the water level control rotating elbow is a 90° right-angle elbow.

[0008] Preferably, a locking nut is fixedly installed on the fixing seat, an adjusting disk water outlet pipe is rotatably installed on the turntable, the adjusting disk water outlet pipe is connected to the turntable mounting hole, a locking screw is installed on the adjusting disk water outlet pipe, and the locking screw is threadedly connected to the locking nut.

[0009] Preferably, the water level control rotary elbow is provided with an external thread, the mounting hole is provided with an internal thread, and the water level control rotary elbow is threadedly connected to the mounting hole.

[0010] Preferably, a rotating handle is fixedly mounted on the turntable, and a spherical head is provided on the rotating handle.

[0011] Preferably, a water level pointer is fixedly mounted on the turntable, and the water level pointer is fixedly connected to the turntable via positioning rivets.

[0012] Preferably, a spring seat is fixedly installed in the water level pointer, and the spring seat is connected to the water level pointer through a spring seat fixing screw. A steel ball compression spring is fixedly installed in the spring seat, and a positioning steel ball is connected to one end of the steel ball compression spring. A steel ball positioning groove is provided on the fixed seat, and a ruler is fixedly installed on the working water tank.

[0013] Preferably, a radial sealing O-ring is connected between the rotating disk and the water outlet pipe of the regulating disk.

[0014] Beneficial Effects

[0015] The utility model provides a water level height rotary control device. According to the utility model, the user does not need to put his hand into the water to operate, and the water level height can be adjusted by rotating the control device, which is more convenient and hygienic to operate; a water level pointer and a scale are provided on the device, and the user can clearly see the water level height, thereby accurately controlling the water level and avoiding the problem of too high or too low water level; by rotating the handle and the water level control rotary elbow, the user can easily adjust the water level height, and the operation is simple and quick; a radial sealing O-ring is provided at the connection to effectively prevent water leakage and ensure the stability of the water level in the water tank; the fixed seat, turntable, water level control rotary elbow and other components are all fixedly installed, the structure is stable and reliable, and the service life is long; through the design of the water level pointer and the scale, the user can accurately control the water level height and ensure the appropriate amount of water in the water tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the water level height rotation control device of the utility model.

[0017] Figure 2 It is a partial cross-sectional structural schematic diagram of the water level height rotation control device of the utility model.

[0018] Figure 3 It is a partial cross-sectional structural schematic diagram of the water level height rotation control device of the utility model.

[0019] Figure 4 It is a partial cross-sectional structural schematic diagram of the water level height rotation control device of the utility model.

[0020] In the figure: 1. working water tank; 2. fixing seat; 3. turntable; 4. water level control rotating elbow; 5. locking nut; 6. adjusting plate outlet pipe; 7. locking screw; 8. rotating handle; 9. ball head; 10. water level pointer; 11. spring seat; 12. steel ball compression spring; 13. positioning steel ball; 14. steel ball positioning groove; 15. ruler; 16. radial sealing O-ring; DETAILED DESCRIPTION

[0021] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the technical scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiment of the present invention, rather than all the embodiments. The detailed description is as follows.

[0022] See also Figure 1-4 The utility model provides a technical solution: a water level height rotation control device, including a working water tank 1, a fixing seat 2 is fixedly installed on the side wall of the working water tank 1, a turntable 3 is rotatably installed on the fixing seat 2, a mounting hole is opened in the turntable 3, a water level control rotating elbow 4 is fixedly installed at one end of the turntable 3, and the water level control rotating elbow 4 is a 90° right-angle elbow.

[0023] This embodiment is further configured as follows: a locking nut 5 is fixedly installed on the fixing seat 2, an adjusting disk water outlet pipe 6 is rotatably installed on the turntable 3, the adjusting disk water outlet pipe 6 is connected to the mounting hole of the turntable 3, a locking screw 7 is installed on the adjusting disk water outlet pipe 6, and the locking screw 7 is threadedly connected to the locking nut 5.

[0024] This embodiment is further configured such that the water level control rotating elbow 4 is provided with an external thread, the mounting hole is provided with an internal thread, and the water level control rotating elbow 4 is threadedly connected to the mounting hole.

[0025] The present embodiment is further configured such that a rotating handle 8 is fixedly mounted on the rotating disk 3 , and a spherical head 9 is provided on the rotating handle 8 .

[0026] The present embodiment is further configured such that a water level pointer 10 is fixedly mounted on the turntable 3 , and the water level pointer 10 is fixedly connected to the turntable 3 via positioning rivets.

[0027] The present embodiment is further configured as follows: a spring seat 11 is fixedly installed in the water level pointer 10, the spring seat 11 is connected to the water level pointer 10 via a spring seat 11 fixing screw, a steel ball compression spring 12 is fixedly installed in the spring seat 11, one end of the steel ball compression spring 12 is connected to a positioning steel ball 13, a steel ball positioning groove 14 is provided on the fixing seat 2, and a scale 15 is fixedly installed on the working water tank 1.

[0028] This embodiment is further configured such that a radial sealing O-ring 16 is connected between the rotating disk 3 and the regulating disk water outlet pipe 6 .

[0029] The detailed connection means are well known in the art; Figure 1-4 As shown, by rotating the water level to control the angle of the rotating elbow 4, it gradually rotates from the maximum height 12 o'clock to the minimum height 3 o'clock, and the working liquid level of the water tank gradually decreases and reaches the different liquid level heights required for production. The equipment fixing seat 2 is welded to the outside of the working water tank 1 and is concentric with the reserved hole of the water tank. The positions of the three threaded holes are shown on the sign and the pointer. The water level pointer 10 is pre-riveted at the fixed hole position of the turntable 3, and the spring seat 11 is fixed with the pointer by the fixing screw. The steel ball compression spring 12 and the positioning steel ball 13 are installed. The turntable 3 and the radial sealing O-rings 16 on both sides are installed, and the positioning steel ball 13 is positioned at the starting position (the scale steel ball positioning groove at the highest 12 o'clock direction of the liquid level). The turntable 3 has corresponding steel ball positioning grooves 14 at different scale positions, and the rotating handle 8 is tightened. The adjusting plate outlet pipe 6 and the radial sealing ring are installed. Install three locking screws 7 and locking nuts 5, adjust the locking screws 7, get the appropriate handle rotation force, and lock the locking nuts 5. Install the water level control rotating elbow 4, which is vertically upward at the 12 o'clock position. Paste the dial on the appropriate position of the outer surface of the water tank. Turn the handle to rotate to simulate the working state, and the installation and debugging are completed.

[0030] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A water level height rotation control device, comprising a working water tank (1), characterized in that: A fixing seat (2) is fixedly mounted on the side wall of the working water tank (1); a turntable (3) is rotatably mounted on the fixing seat (2); a mounting hole is provided in the turntable (3); a water level control rotating elbow (4) is fixedly mounted on one end of the turntable (3); the water level control rotating elbow (4) is a 90° right-angle elbow.

2. The water level rotation control device according to claim 1, characterized in that A locking nut (5) is fixedly mounted on the fixing seat (2), an adjusting disk water outlet pipe (6) is rotatably mounted on the turntable (3), the adjusting disk water outlet pipe (6) is connected to the mounting hole of the turntable (3), a locking screw (7) is installed on the adjusting disk water outlet pipe (6), and the locking screw (7) is threadedly connected to the locking nut (5).

3. The water level rotation control device according to claim 1, characterized in that The water level control rotating elbow (4) is provided with an external thread, the mounting hole is provided with an internal thread, and the water level control rotating elbow (4) is threadedly connected to the mounting hole.

4. The water level rotation control device according to claim 2, characterized in that A rotating handle (8) is fixedly mounted on the turntable (3), and a spherical head (9) is provided on the rotating handle (8).

5. The water level rotation control device according to claim 2, characterized in that A water level pointer (10) is fixedly mounted on the turntable (3), and the water level pointer (10) is fixedly connected to the turntable (3) via positioning rivets.

6. The water level rotation control device according to claim 5, characterized in that A spring seat (11) is fixedly installed in the water level pointer (10), and the spring seat (11) is connected to the water level pointer (10) by a fixing screw. A steel ball compression spring (12) is fixedly installed in the spring seat (11), and one end of the steel ball compression spring (12) is connected to a positioning steel ball (13). A steel ball positioning groove (14) is provided on the fixing seat (2), and a scale (15) is fixedly installed on the working water tank (1).

7. The water level rotation control device according to claim 2, characterized in that A radial sealing O-ring (16) is connected between the rotating disk (3) and the regulating disk water outlet pipe (6).

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