Disassembly-free adjustable liquid level meter support

Abstract

The utility model relates to the technical field of liquid level meter supports, and provides a disassembly-free adjustable liquid level meter support which comprises a sleeve frame, a sliding frame is connected in the sleeve frame in a sliding mode, a fixing plate is fixedly connected to the bottom end of the sliding frame, a fixing clamping mechanism is arranged in the fixing plate, a plurality of installation cavities are formed in the upper end of the sliding frame, and the installation cavities are communicated with the sliding frame. Clamping pins are slidably connected into the mounting cavities, the clamping pins are hollow, springs with the movable ends fixedly connected with the clamping pins are fixedly connected into the mounting cavities, a plurality of evenly-distributed through holes are formed in the side end of the sleeve frame, and the diameter of the clamping pins is matched with that of the through holes. According to the utility model, the function of fixing the height of the sliding frame can be realized by matching the bayonet lock with the through hole after height adjustment, and the height of the sliding frame can be quickly adjusted, so that the function of adjusting the height of the liquid level meter is realized, and the adjusting efficiency of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid level gauge brackets, in particular to a disassembly-free and adjustable liquid level gauge bracket. Background Art

[0002] A liquid level gauge is an instrument used to measure the height of a liquid medium in a container, and a liquid level gauge bracket is a connecting bracket used to fix and install the liquid level gauge.

[0003] Existing liquid level gauge brackets are often fixed by bolts and other fixings, and then the liquid level sensor is fixed and installed, which can play the role of installing the liquid level sensor at a specified position. However, ordinary liquid level gauge brackets and liquid level gauges are often fixed by points. When adjusting the height of the hydraulic gauge, it is often necessary to disassemble and reassemble it, which makes the adjustment operation more cumbersome and inefficient. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that ordinary liquid level gauge brackets and liquid level gauges are often fixed with points, and when the height of the hydraulic gauge is adjusted, it is often necessary to disassemble and reassemble it, resulting in cumbersome adjustment operations and low efficiency.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a non-disassembly adjustable liquid level gauge bracket, comprising a sleeve frame, a sliding frame slidably connected to the sleeve frame, a fixed plate fixedly connected to the bottom end of the sliding frame, a fixed clamping mechanism provided in the fixed plate, a plurality of mounting cavities provided at the upper end of the sliding frame, a latch pin slidably connected to each mounting cavity, a hollow interior of the latch pin, a spring fixedly connected to the movable end and the latch pin in the mounting cavity, a plurality of evenly distributed through holes provided at the side end of the sleeve frame, the latch pin having a diameter that matches the through holes. The latch pin can be pressed by hand to deform the spring, causing the latch pin to retract into the sleeve frame, at which point the sliding frame can be slid, and after adjusting to the appropriate height, the hand pressing the latch pin is released, the spring deformation is restored, and the latch pin is slid out of the through hole corresponding to the height adjustment, and can be fixed again, so that the height of the sliding frame can be quickly adjusted, thereby achieving the function of adjusting the height of the liquid level gauge, and the adjustment efficiency is high.

[0006] As a preferred embodiment, a guide sleeve is fixedly connected in the installation cavity, a guide column is fixedly connected inside the pin, and the guide column is slidably connected inside the guide sleeve to guide the guide column, so that the guide column can maintain horizontal sliding, thereby improving the sliding stability of the guide column.

[0007] As a preferred embodiment, an annular cavity is opened on the fixed plate, and the fixed clamping mechanism includes three evenly distributed sliding blocks slidably connected inside the annular cavity. Multiple sliding blocks are close to each other and are fixedly connected to a fixed block at one end. The three sliding blocks can slide and drive the fixed blocks closer to each other to realize the function of fixing the liquid level meter.

[0008] As a preferred embodiment, the multiple sliding blocks are fixedly connected with sliding pins at one end away from each other, and a rotating disk is rotatably connected inside the annular cavity. The rotating disk is provided with an arc guide groove corresponding to each sliding pin. The sliding pin is slidably connected inside the arc guide groove and the sliding pin is squeezed by the arc guide groove, so that multiple installation cavities can be driven synchronously, thereby simplifying the operation of fixing the liquid level meter.

[0009] As a preferred embodiment, the fixed plate is provided with an adjustment groove at the side end of the annular cavity, a worm is rotatably connected inside the adjustment groove, and a worm tooth is fixedly connected to the side end of the rotating disk. The worm tooth and the worm are meshed and transmitted to each other, and the cooperation between the worm tooth and the worm is self-locking and has a strong load-bearing capacity, making the adjustment operation simpler and more convenient.

[0010] As a preferred embodiment, the end of the worm is fixedly connected to a handle, and a plurality of evenly distributed grooves are provided on the outer circumference of the handle to increase the contact friction between the handle and the hand, making it easier for the user to rotate the worm.

[0011] As a preferred embodiment, a connecting plate is provided at the top of the sleeve frame, and a mounting plate is fixedly connected to the end of the connecting plate. Mounting holes are opened at the four corners of the mounting plate, and the device can be installed by matching the through holes with the mounting holes.

[0012] As a preferred embodiment, a fixing bolt is rotatably connected to the middle of the connecting disk, and the fixing bolt is fixedly connected to the top of the sleeve frame. It can be fixed by the thread of the fixing bolt to achieve arbitrary adjustment of the angle of the sleeve frame, which can meet the needs of different installation environments and improve the flexibility during installation.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. The utility model is provided with components such as a bayonet, a sliding frame, and a spring. The bayonet can cooperate with the through hole after the height adjustment to fix the height of the sliding frame, thereby realizing the function of adjusting the height of the liquid level gauge quickly and improving the adjustment efficiency of the device.

[0015] 2. The utility model is provided with a worm, worm teeth, a rotating disk and a fixed block. The liquid level meter can be fixedly installed by rotating the worm. The fixed installation operation of the liquid level meter is simple and fast. The cooperation between the worm teeth and the worm is self-locking and has a strong load-bearing capacity, making the control operation more stable and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the three-dimensional structure of a disassembly-free and adjustable liquid level gauge bracket provided by the utility model;

[0017] Figure 2 A schematic diagram of the internal structure of a disassembly-free and adjustable liquid level gauge bracket provided by the utility model;

[0018] Figure 3 A schematic diagram of the partial structure of a disassembly-free and adjustable liquid level gauge bracket provided by the utility model;

[0019] Figure 4 The utility model provides a disassembly-free adjustable liquid level gauge bracket Figure 2 A magnified cross-sectional view in the middle;

[0020] Figure 5 The utility model provides a disassembly-free adjustable liquid level gauge bracket Figure 2 A partial enlarged view of point B in the middle.

[0021] Legend:

[0022] 1. Sleeve frame; 2. Sliding frame; 3. Connecting plate; 4. Fixing bolt; 5. Mounting plate; 6. Mounting hole; 7. Fixing plate; 8. Through hole; 9. Bayonet; 10. Guide column; 11. Guide sleeve; 12. Spring; 13. Mounting cavity; 14. Turning handle; 15. Worm; 16. Rotating plate; 17. Worm gear; 18. Arc guide groove; 19. Sliding pin; 20. Fixing block; 22. Ring cavity; 23. Sliding block; 24. Adjusting groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-5The present invention provides a technical solution: a non-disassembly adjustable liquid level gauge bracket, comprising a housing 1, a sliding frame 2 slidably connected within the housing 1, a fixed plate 7 fixedly connected to the bottom end of the sliding frame 2, a fixed clamping mechanism provided within the fixed plate 7, a plurality of mounting cavities 13 defined at the top end of the sliding frame 2, each of which is slidably connected to a latch 9. The latch 9 is hollow, and a spring 12, whose movable end is fixedly connected to the latch 9, is fixedly connected within the mounting cavity 13. A plurality of evenly distributed through-holes 8 are defined at the side end of the housing 1, and the diameter of the latch 9 matches the through-holes 8. The latch 9 can be pressed by hand to deform the spring 12, causing the latch 9 to retract into the housing 1, allowing the sliding frame 2 to slide. After adjusting to the desired height, the hand pressing the latch 9 is released, causing the spring 12 to recover its deformation, allowing the latch 9 to slide out of the through-hole 8 corresponding to the adjusted height, and thus re-fixing the sliding frame 2. This allows for rapid height adjustment of the sliding frame 2, thereby achieving the function of adjusting the height of the liquid level gauge, with high adjustment efficiency.

[0025] like Figure 1-5 As shown, a guide sleeve 11 is fixedly connected to the installation cavity 13, a guide column 10 is fixedly connected to the inside of the pin 9, and the guide column 10 is slidably connected to the inside of the guide sleeve 11. The guide sleeve 11 guides the guide column 10 so that the guide column 10 can maintain horizontal sliding, thereby improving the sliding stability of the guide column 10.

[0026] like Figure 1-5 As shown, an annular cavity 22 is provided on the fixed plate 7, and the fixed clamping mechanism includes three evenly distributed sliding blocks 23 slidably connected to the inside of the annular cavity 22. The multiple sliding blocks 23 are close to each other and are fixedly connected to the fixed block 20 at one end. The three sliding blocks 23 can slide and drive the fixed blocks 20 to approach each other to achieve the function of fixing the liquid level meter.

[0027] like Figure 1-5 As shown, multiple sliding blocks 23 are fixedly connected to a sliding pin 19 at one end away from each other, and a rotating disk 16 is rotatably connected inside the annular cavity 22. The rotating disk 16 is provided with an arc guide groove 18 corresponding to each sliding pin 19. The sliding pin 19 is slidably connected inside the arc guide groove 18. By rotating the rotating disk 16 and slidingly squeezing the sliding pin 19 through the arc guide groove 18, multiple installation cavities 13 can be driven synchronously, thereby simplifying the operation of fixing the liquid level gauge.

[0028] like Figure 1-5 As shown, the fixed plate 7 is located at the side end of the annular cavity 22 and is provided with an adjusting groove 24, and a worm 15 is rotatably connected inside the adjusting groove 24, and a worm gear 17 is fixedly connected to the side end of the rotating disk 16, and the worm gear 17 is meshed with the worm gear 15 for transmission connection. The cooperation between the worm gear 17 and the worm gear 15 is self-locking and has a strong load-bearing capacity, making the adjustment operation simpler and more convenient.

[0029] like Figure 1-5As shown, the end of the worm 15 is fixedly connected to the handle 14 , and a plurality of evenly distributed grooves are provided on the outer periphery of the handle 14 to increase the contact friction between the handle 14 and the hand, making it easier for the user to rotate the worm 15 .

[0030] like Figure 1-5 As shown, a connecting plate 3 is provided at the top of the sleeve frame 1, and a mounting plate 5 is fixedly connected to the end of the connecting plate 3. Mounting holes 6 are opened at the four corners of the mounting plate 5. The through holes 8 cooperate with the mounting holes 6 to realize the function of installing the device.

[0031] like Figure 1-5 As shown, a fixing bolt 4 is rotatably connected to the middle of the connecting plate 3, and the fixing bolt 4 is fixedly connected to the top of the sleeve 1. The fixing bolt 4 can be fixed by the thread of the fixing bolt 4 to achieve arbitrary adjustment of the angle of the sleeve 1, which can meet the needs of different installation environments and improve the flexibility during installation.

[0032] Working principle: When adjusting the height of the device, the hand can press the bayonet 9 to deform the spring 12, so that the bayonet 9 is retracted into the sleeve 1. At this time, the sliding frame 2 can be slid. After adjusting to the appropriate height, release the hand pressing the bayonet 9, the spring 12 is deformed and restored, and the bayonet 9 slides out from the through hole 8 corresponding to the adjusted height. The bayonet 9 can cooperate with the through hole 8 after the height is adjusted to achieve the function of fixing the height of the sliding frame 2. The height of the sliding frame 2 can be quickly adjusted, thereby achieving the function of adjusting the height of the liquid level gauge, which can improve the adjustment efficiency of the device.

[0033] When installing the liquid level gauge, insert the liquid level gauge between multiple fixed blocks 20, rotate the worm 15, and cooperate with the worm gear 17 to rotate the rotating disk 16. When the rotating disk 16 rotates, the sliding pin 19 is limited by the sliding track of the sliding block 23. The rotation of the rotating disk 16 will cause the arc guide groove 18 to slide and squeeze the sliding pin 19, so that the sliding pin 19 drives the sliding block 23 to move synchronously when it is squeezed and moved by the arc guide groove 18, thereby controlling the fixed block 20 to move toward the liquid level gauge and fixing the liquid level gauge. The fixation can be released by rotating the worm 15 in the opposite direction. The fixed installation operation of the liquid level gauge is simple and fast, and the cooperation between the worm gear 17 and the worm 15 is self-locking and has a strong load-bearing capacity, making the control operation more stable and convenient.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A disassembly-free adjustable liquid level gauge bracket, comprising a sleeve bracket (1), characterized in that: The sleeve (1) is slidably connected to a sliding frame (2), the bottom end of the sliding frame (2) is fixedly connected to a fixed plate (7), a fixed clamping mechanism is provided in the fixed plate (7), a plurality of mounting cavities (13) are provided at the upper end of the sliding frame (2), a latch (9) is slidably connected to each of the mounting cavities (13), the latch (9) is hollow inside, a spring (12) whose movable end is fixedly connected to the latch (9) is fixedly connected to the mounting cavity (13), a plurality of evenly distributed through holes (8) are provided at the side end of the sleeve (1), and the diameter of the latch (9) is adapted to the through hole (8).

2. The disassembly-free adjustable liquid level gauge bracket according to claim 1, characterized in that: A guide sleeve (11) is fixedly connected inside the installation cavity (13), a guide column (10) is fixedly connected inside the bayonet (9), and the guide column (10) is slidably connected inside the guide sleeve (11).

3. The disassembly-free adjustable liquid level gauge bracket according to claim 1, characterized in that: An annular cavity (22) is formed on the fixed plate (7), and the fixed clamping mechanism comprises three evenly distributed sliding blocks (23) slidably connected to the inside of the annular cavity (22), and the plurality of sliding blocks (23) are all fixedly connected to a fixed block (20) at one end close to each other.

4. The disassembly-free adjustable liquid level gauge bracket according to claim 3, characterized in that: The sliding blocks (23) are fixedly connected to a sliding pin (19) at one end away from each other, and a rotating disk (16) is rotatably connected inside the annular cavity (22). The rotating disk (16) is provided with an arc guide groove (18) corresponding to each sliding pin (19), and the sliding pin (19) is slidably connected inside the arc guide groove (18).

5. The disassembly-free adjustable liquid level gauge bracket according to claim 4, characterized in that: The fixed plate (7) is provided with an adjustment groove (24) at the side end of the annular cavity (22), a worm (15) is rotatably connected inside the adjustment groove (24), and a worm gear (17) is fixedly connected to the side end of the rotating disk (16), and the worm gear (17) is meshed and transmission-connected with the worm gear (15).

6. The disassembly-free adjustable liquid level gauge bracket according to claim 5, characterized in that: The end of the worm (15) is fixedly connected to a rotating handle (14), and a plurality of evenly distributed grooves are formed on the outer circumference of the rotating handle (14).

7. The disassembly-free adjustable liquid level gauge bracket according to claim 1, characterized in that: A connecting plate (3) is provided at the top end of the sleeve frame (1), a mounting plate (5) is fixedly connected to the end of the connecting plate (3), and mounting holes (6) are provided at the four corners of the mounting plate (5).

8. The disassembly-free adjustable liquid level gauge bracket according to claim 7, characterized in that: A fixing bolt (4) is rotatably connected to the middle of the connecting disk (3), and the fixing bolt (4) is fixedly connected to the top of the sleeve frame (1).

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