Magnetic turning plate liquid level meter with telescopic structure

Abstract

The utility model relates to the technical field of magnetic turning plate liquid level meters, in particular to a magnetic turning plate liquid level meter with a telescopic structure, which comprises a telescopic rod and further comprises a connecting assembly arranged on the outer side of the telescopic rod, and a shell for fixing a magnet is arranged on the outer side of the connecting assembly. The adjusting assembly is installed in the telescopic rod and used for adjusting the length of the telescopic rod, a supporting assembly for supporting the telescopic rod is arranged on the outer side of the adjusting assembly, and a rubber sleeve convenient for a user to hold is arranged on the outer side of the telescopic rod; the rod type telescopic device and the magnet are combined, the height of the telescopic rod is adjusted to a proper position through matched use of the adjusting assembly and the supporting assembly, a worker does not need to climb up to work again and can stand on the ground for operation, according to the structure, the worker does not need to climb up to work, operation is convenient, and the working efficiency is improved; the operation risk is reduced, the operation time is shortened, the operation risk is reduced, and potential safety hazards are eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic flap liquid level gauges, in particular to a magnetic flap liquid level gauge with a telescopic structure. Background Art

[0002] The magnetic flap level gauge is a commonly used liquid level measuring device that detects the height of the liquid through the relative movement of the magnetic float and the indicator equipped with a permanent magnet. It is widely used in the fields of industry, agriculture and environmental protection.

[0003] Due to the on-site environment and equipment, the installation position of the magnetic flap level gauge varies with the different heights of the equipment. The flap will change with the fluctuation of the liquid level. According to the influence of the on-site environment, the change of the flap will deviate from the actual liquid level, resulting in a fault on the level gauge panel, affecting the process operation and causing a major hidden danger to on-site safety. At present, the treatment of the fault of the magnetic flap level gauge panel is mostly for personnel to hold magnets and use ladders to climb to eliminate the fault. In actual work, due to the high position, high-altitude operations are very prone to danger; it takes a long time to handle special work tickets, which will affect the production process for a long time; if you do not handle work tickets for convenience, working without tickets will cause the operators to panic and be more prone to safety accidents. Utility Model Content

[0004] The utility model aims to provide a magnetic flap liquid level gauge with a telescopic structure to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a magnetic flap level gauge with a telescopic structure, comprising a telescopic rod, and also comprising:

[0006] A connecting component is arranged on the outside of the telescopic rod, and a housing for fixing the magnet is arranged on the outside of the connecting component;

[0007] An adjusting component is installed inside the telescopic rod for adjusting the length of the telescopic rod, a supporting component for supporting the telescopic rod is arranged on the outside of the adjusting component, and a rubber sleeve is arranged on the outside of the telescopic rod for users to hold conveniently.

[0008] Preferably, the telescopic rod comprises a bottom rod, a moving rod and a top rod, the moving rod is arranged inside the bottom rod, and the top rod is arranged inside the moving rod.

[0009] Preferably, the connecting assembly includes a fixing seat arranged on the outside of the top rod, a mounting block is arranged on the outside of the fixing seat, and the mounting block is arranged on the outside of the shell.

[0010] Preferably, the adjustment assembly includes a screw rod arranged inside the bottom rod, and a screw sleeve is arranged on the outer side of the screw rod.

[0011] Preferably, the support assembly includes a mounting seat arranged inside the telescopic rod, a bottom cross rod is arranged on the outside of the mounting seat, a support rod is arranged on the outside of the bottom cross rod, a top cross rod is arranged on the outside of the support rod, and a connecting seat is arranged on the outside of the top cross rod.

[0012] Preferably, a limiting rod is arranged on the outer side of the support rod, and a limiting groove matched with the limiting rod is arranged inside the telescopic rod.

[0013] Preferably, a hand wheel is provided on the outer side of the screw.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model adopts a combination of a rod-type telescopic device and a magnet. Through the coordinated use of an adjustment component and a support component, the height of the telescopic rod is adjusted to a suitable position, so that personnel do not need to climb up when performing the operation again, and can stand on the ground to operate. According to this structure, personnel do not need to climb up, which is convenient for operation, improves work efficiency, reduces operation risks, reduces operation time, reduces operation risks, and eliminates safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the adjustment component and the support component of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the telescopic rod of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the connection component of the utility model.

[0020] In the figure: 1. telescopic rod; 101. bottom rod; 102. moving rod; 103. top rod; 2. connecting assembly; 201. fixing seat; 202. mounting block; 3. housing; 4. adjusting assembly; 401. screw rod; 402. screw sleeve; 5. supporting assembly; 501. mounting seat; 502. bottom cross rod; 503. supporting rod; 504. top cross rod; 6. limiting rod; 7. connecting seat; 8. limiting groove; 9. rubber sleeve; 10. hand wheel. 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 utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0022] See also Figure 1-4 As shown, a magnetic flap level gauge with a telescopic structure includes a telescopic rod 1, and also includes: a connecting component 2 arranged on the outside of the telescopic rod 1, a shell 3 for fixing a magnet is arranged on the outside of the connecting component 2, the shell 3 is installed on the telescopic rod 1 by using the connecting component 2, and the magnet is installed and protected by using the shell 3; an adjusting component 4 is installed inside the telescopic rod 1 for adjusting the length of the telescopic rod 1, a supporting component 5 for supporting the telescopic rod 1 is arranged on the outside of the adjusting component 4, the supporting component 5 is driven to rise and fall by using the adjusting component 4, and the supporting component 5 drives the telescopic rod 1 to extend and retract, and a rubber sleeve 9 for user's convenience in holding is arranged on the outside of the telescopic rod 1, and the rubber sleeve 9 is used to enhance the user's comfort when holding the telescopic rod 1.

[0023] The telescopic rod 1 includes a bottom rod 101, a mobile rod 102 and a top rod 103. The mobile rod 102 is arranged inside the bottom rod 101, and the top rod 103 is arranged inside the mobile rod 102. The mobile rod 102 is inserted into the bottom rod 101, and the top rod 103 is inserted into the mobile rod 102. The bottom rod 101, the mobile rod 102 and the top rod 103 are all hollow and made of stainless steel.

[0024] The connecting assembly 2 includes a fixing seat 201 arranged on the outside of the top rod 103, the fixing seat 201 is welded to the top of the top rod 103, and a mounting block 202 is arranged on the outside of the fixing seat 201. The mounting block 202 is welded on the outer shell 3 and fixedly connected to the fixing seat 201 by bolts. The mounting block 202 is arranged on the outside of the outer shell 3, and the outer shell 3 is made of copper.

[0025] The adjustment component 4 includes a screw 401 arranged inside the bottom rod 101, the screw 401 is rotatably connected in the bottom rod 101, a screw sleeve 402 is arranged on the outer side of the screw 401, and the screw sleeve 402 is threadedly connected to the outer side of the screw 401; a hand wheel 10 is arranged on the outer side of the screw 401, the hand wheel 10 is fixedly connected to the bottom of the screw 401, and the outer side of the screw sleeve 402 is rotatably connected to the support rod 503 through a connecting shaft.

[0026] The supporting assembly 5 includes a mounting seat 501 arranged inside the telescopic rod 1, and the mounting seat 501 is fixed at the bottom of the inner cavity of the bottom rod 101. A bottom cross rod 502 is arranged on the outer side of the mounting seat 501, and the bottom cross rod 502 is composed of two cross-rotating connecting rods. A support rod 503 is arranged on the outer side of the bottom cross rod 502. The tops of the two connecting rods of the bottom cross rod 502 are both rotatably connected to the support rod 503, and adjacent support rods 503 are rotatably connected through a rotating shaft. A top cross rod 504 is arranged on the outer side of the support rod 503. The top cross rod 504 has the same structure as the bottom cross rod 502 and is in opposite directions, and is rotatably connected to the support rod 503. A connecting seat 7 is arranged on the outer side of the top cross rod 504, and the top of the inner cavity of the top rod 103 is installed on the connecting seat 7.

[0027] A limit rod 6 is arranged outside the support rod 503 , and the limit rod 6 is rotatably connected to the support rod 503 . A limit groove 8 matching the limit rod 6 is arranged inside the telescopic rod 1 , and the limit rod slides inside the limit groove 8 .

[0028] Working principle: When adjusting the length of the telescopic rod 1, the screw rod 401 is rotated through the hand wheel 10, and the screw rod 401 drives the screw sleeve 402 to move upward. When the screw sleeve 402 moves upward, it drives the two support rods 503 on the same axis to approach each other, and the support rod 503 outside the screw sleeve 402 is linked with the remaining support rods 503, so as to prop up all the support rods 503, and the top support rod 503 drives the top cross rod 504 and the top rod 103 to rise, and at the same time, when the limit rod 6 is clamped to the top of the limit groove 8 in the moving rod 102, the moving rod 102 is lifted, so that the entire telescopic rod 1 is extended, and the telescopic rod 1 lifts the magnet, so as to quickly deal with the situation of the magnetic flap level gauge flap fault.

[0029] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended 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 magnetic flap level gauge with a telescopic structure, comprising a telescopic rod (1), characterized in that: Also includes: A connecting component (2) arranged on the outside of the telescopic rod (1), wherein a housing (3) for fixing the magnet is arranged on the outside of the connecting component (2); An adjusting component (4) is installed inside the telescopic rod (1) for adjusting the length of the telescopic rod (1); a supporting component (5) for supporting the telescopic rod (1) is arranged outside the adjusting component (4); and a rubber sleeve (9) for facilitating the user's grip is arranged outside the telescopic rod (1).

2. The magnetic flap level gauge with a telescopic structure according to claim 1, characterized in that: The telescopic rod (1) comprises a bottom rod (101), a moving rod (102) and a top rod (103); the moving rod (102) is arranged inside the bottom rod (101), and the top rod (103) is arranged inside the moving rod (102).

3. The magnetic flap level gauge with a telescopic structure according to claim 2, characterized in that: The connection assembly (2) comprises a fixing seat (201) arranged outside the top rod (103), a mounting block (202) is arranged outside the fixing seat (201), and the mounting block (202) is arranged outside the housing (3).

4. The magnetic flap level gauge with a telescopic structure according to claim 2, characterized in that: The adjustment assembly (4) comprises a screw rod (401) arranged inside the bottom rod (101), and a screw sleeve (402) is arranged on the outside of the screw rod (401).

5. The magnetic flap level gauge with a telescopic structure according to claim 4, characterized in that: The support assembly (5) comprises a mounting seat (501) arranged inside the telescopic rod (1); a bottom cross rod (502) is arranged on the outside of the mounting seat (501); a support rod (503) is arranged on the outside of the bottom cross rod (502); a top cross rod (504) is arranged on the outside of the support rod (503); and a connecting seat (7) is arranged on the outside of the top cross rod (504).

6. The magnetic flap level gauge with a telescopic structure according to claim 5, characterized in that: A limiting rod (6) is arranged on the outside of the support rod (503), and a limiting groove (8) adapted to the limiting rod (6) is arranged inside the telescopic rod (1).

7. The magnetic flap level gauge with a telescopic structure according to claim 4, characterized in that: A hand wheel (10) is provided on the outer side of the screw rod (401).

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