Liquid level meter convenient to install

Abstract

The utility model relates to a liquid level meter convenient to install, which comprises a liquid level meter body, an installation plate, a supporting plate and a pressing mechanism, the supporting plate is horizontally and fixedly mounted on the mounting plate, and the liquid level meter body is mounted on the supporting plate; the pressing mechanism is installed at the upper end of the installation plate and used for pressing or loosening the liquid level meter body. The utility model has the beneficial effects of simple structure, reasonable design, high efficiency, time and labor saving and convenience in maintenance, and can realize quick disassembly and assembly of the liquid level meter and avoid damage to the liquid level meter.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid level gauges, in particular to a liquid level gauge which is easy to install. Background Art

[0002] The height of the liquid medium in the container is called the liquid level. The instrument for measuring the liquid level is called a liquid level meter. The liquid level meter is a type of level instrument. The types of liquid level meters include tuning fork vibration type, magnetic levitation type, pressure type, ultrasonic type, sonar wave, magnetic flap, radar, etc.

[0003] At present, the installation of existing liquid level meters is usually fixed on the equipment by bolts, which is inconvenient to disassemble and assemble, time-consuming and labor-intensive, and easily causes damage to the liquid level meter. Utility Model Content

[0004] The utility model provides a liquid level meter which is easy to install, aiming to solve the problems in the prior art.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:

[0006] A liquid level meter that is easy to install includes a liquid level meter body, a mounting plate, a support plate and a clamping mechanism, wherein the mounting plate is vertically fixed; the support plate is horizontally fixedly installed on the mounting plate, and the liquid level meter body is installed on the support plate; the clamping mechanism is installed at the upper end of the mounting plate and is used to clamp or loosen the liquid level meter body.

[0007] The beneficial effect of the utility model is that during assembly, first, the liquid level meter body is installed on the support plate, and the liquid level meter body is pressed by a clamping mechanism; then, the mounting plate is fixed to the carrier, i.e., the mounting device, by bolts or welding, which is convenient for assembly and saves time and effort.

[0008] The utility model has the advantages of simple structure, reasonable design, and can realize the rapid disassembly and assembly of the liquid level meter, thereby avoiding damage to the liquid level meter, having high efficiency, saving time and labor, and being convenient for maintenance.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Furthermore, the clamping mechanism includes a clamping plate and an insertion rod, the insertion rod is vertically installed on the upper end of the mounting plate, and can be moved up and down and positioned; the clamping plate is horizontally arranged, one end of which presses the top of the liquid level meter body, and the other end is rotatably connected to the insertion rod, and the insertion rod can drive the clamping plate to move up and down to clamp or loosen the liquid level meter body.

[0011] The beneficial effect of adopting the above-mentioned further scheme is that during assembly, the insertion rod is manually moved up in advance, and the insertion rod drives the clamping plate to move up to the set position, and the clamping plate is manually rotated to the set position to make way for the support plate; then, the liquid level meter body is installed on the support plate, and the clamping plate is rotated to the top of the liquid level meter body; finally, the insertion rod is manually moved down and drives the clamping plate to move down to the top of the liquid level meter body, so that the clamping plate presses the top of the liquid level meter body, thereby realizing the assembly of the liquid level meter, which is convenient for assembly.

[0012] Furthermore, a lower surface of one end of the pressing plate is provided with a limiting groove matching the top of the liquid level meter body.

[0013] The beneficial effects of adopting the above further solution are simple structure, reasonable design of the limit groove, and the limit groove can be used to limit the top of the liquid level meter body, thereby increasing the stability of the assembly of the liquid level meter body.

[0014] Furthermore, a slot is provided at the upper end of the mounting plate, and the lower end of the insertion rod extends into the slot; the other end of the clamping plate is fixedly sleeved on the insertion rod, and a clamping spring is coaxially slidably sleeved on the insertion rod corresponding to the position below the clamping plate, and the two ends of the clamping spring are respectively fixedly connected to the other end of the clamping plate and the upper end of the mounting plate.

[0015] The beneficial effects of adopting the above further scheme are simple structure and reasonable design. The up and down movement of the plug rod can be realized by cooperating with the plug rod and the slot. In addition, the clamping spring can be used to realize automatic downward movement of the clamping plate after it moves up, which makes the operation easier, and the clamping spring can be used to limit the position of the liquid level meter body.

[0016] Furthermore, the pressing plate is in the form of a long strip of plate-like structure.

[0017] The beneficial effect of adopting the above further solution is that the shape of the pressing plate is reasonably designed, which is convenient for assembly and for pressing the liquid level meter body.

[0018] Furthermore, the support plate is provided with a through hole which passes through from top to bottom, and the liquid level meter body passes through the through hole.

[0019] The beneficial effect of adopting the above further solution is that during assembly, the liquid level meter body directly passes through the above through hole, which is convenient for assembly and saves time and effort.

[0020] Furthermore, it also includes a support base, which is fixedly mounted on the lower end of the mounting plate and is located below the support plate to support the bottom of the liquid level meter body.

[0021] The beneficial effects of adopting the above further solution are simple structure and reasonable design. The bottom of the liquid level meter body is supported by the support base, which further ensures the stability of the assembly of the liquid level meter body.

[0022] Furthermore, the support seat is provided with a receiving groove, and the receiving groove is used to receive the bottom of the liquid level meter body.

[0023] The beneficial effects of adopting the above further solution are simple structure, reasonable design, and utilizing the accommodating groove to limit the bottom of the liquid level meter body, thereby further ensuring the stability of the assembly of the liquid level meter body.

[0024] Furthermore, a limit plate is installed on the support plate, and the limit plate can be moved horizontally and positioned until one end thereof presses or releases a corresponding part of the liquid level meter body.

[0025] The beneficial effects of adopting the above further solution are simple structure and reasonable design. The limiting plate is used to further limit the top of the liquid level meter body to ensure the stability of the assembly of the liquid level meter body.

[0026] Furthermore, one end of the limiting plate is in an arc-shaped structure.

[0027] The beneficial effects of adopting the above further solution are simple structure, reasonable shape design of the limit plate, matching the shape of the liquid level meter body, and ensuring the stability of the assembly of the liquid level meter body. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the structure of the liquid level meter in the utility model when it is assembled;

[0029] Figure 2 This is a cross-sectional view of the liquid level gauge in the utility model when it is assembled;

[0030] Figure 3 It is a cross-sectional view of the present invention when the liquid level meter is not assembled;

[0031] Figure 4 It is a cross-sectional view of the utility model when the liquid level gauge and the clamping mechanism are not assembled;

[0032] Figure 5 It is a structural schematic diagram of the first assembly process of the liquid level meter in the utility model;

[0033] Figure 6 It is a structural schematic diagram of the second assembly process of the liquid level meter in the utility model.

[0034] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0035] 1. Liquid level meter body; 2. Mounting plate; 3. Support plate; 4. Clamping plate; 5. Insert rod; 6. Limiting groove; 7. Slot; 8. Clamping spring; 9. Through hole; 10. Support seat; 11. Accommodating groove; 12. Limiting plate. DETAILED DESCRIPTION

[0036] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0037] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0039] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0040] Example 1

[0041] like Figures 1 to 6 As shown, this embodiment provides a liquid level gauge that is easy to install, including a liquid level gauge body 1, a mounting plate 2, a support plate 3 and a clamping mechanism, wherein the mounting plate 2 is vertically fixed; the support plate 3 is horizontally fixed on the mounting plate 2, and the liquid level gauge body 1 is mounted on the support plate 3; the clamping mechanism is installed at the upper end of the mounting plate 2, and is used to clamp or loosen the liquid level gauge body 1.

[0042] During assembly, first, install the level meter body 1 on the support plate 3, and use the clamping mechanism to clamp the level meter body 1; then, fix the mounting plate 2 to the carrier, i.e., the mounting device, by bolts or welding, which is convenient for assembly and saves time and effort.

[0043] Preferably, in this embodiment, the mounting plate 2 is preferably a long rectangular plate structure, on which a plurality of screw holes are provided at intervals, and bolts for connecting the carrier device are respectively threadedly installed in the plurality of screw holes.

[0044] In addition, the support plate 3 may preferably be a rectangular plate, or a circular plate.

[0045] It should be noted that the above-mentioned liquid level meter body 1 adopts the existing technology, and its specific structure and principle are not described in detail here.

[0046] This embodiment has a simple structure and a reasonable design, can realize rapid disassembly and assembly of the liquid level meter, can avoid damage to the liquid level meter, has high efficiency, saves time and effort, and is convenient for maintenance.

[0047] Example 2

[0048] On the basis of Example 1, in this embodiment, the clamping mechanism includes a clamping plate 4 and an insertion rod 5, and the insertion rod 5 is vertically installed on the upper end of the mounting plate 2, and can be moved up and down and positioned; the clamping plate 4 is horizontally arranged, one end of which is tightly pressed on the top of the liquid level meter body 1, and the other end is rotatably connected to the insertion rod 5, and the insertion rod 5 can drive the clamping plate 4 to move up and down to clamp or loosen the liquid level meter body 1.

[0049] During assembly, the rod 5 is manually moved up in advance, and the rod drives the clamping plate 4 to move up to the set position, and the clamping plate 4 is manually rotated to the set position to make way for the support plate 3; then, the liquid level meter body 1 is installed on the support plate 3, and the clamping plate 4 is rotated to the top of the liquid level meter body 1; finally, the rod 5 is manually moved down and drives the clamping plate 4 to move down until the clamping plate presses the top of the liquid level meter body 1, thereby realizing the assembly of the liquid level meter, which is convenient to assemble.

[0050] Preferably, in this embodiment, the pressing plate 4 is preferably a rectangular plate.

[0051] In addition, the insertion rod 5 is preferably a cylindrical rod.

[0052] Preferably, in this embodiment, two baffles are fixedly sleeved on the upper end of the insertion rod 5 at intervals, and the other end of the clamping plate 4 is sleeved on the insertion rod 5 and located between the two baffles to ensure that the clamping plate 4 can rotate around the insertion rod 5.

[0053] Example 3

[0054] On the basis of Example 2, in this embodiment, a lower surface of one end of the pressing plate 4 is provided with a limiting groove 6 matching the top of the liquid level meter body 1 .

[0055] This solution has a simple structure, and the limiting groove 6 is reasonably designed. The limiting groove 6 can be used to limit the top of the liquid level meter body 1, thereby increasing the stability of the assembly of the liquid level meter body 1.

[0056] Preferably, in this embodiment, the above-mentioned limiting groove 6 is formed by a concave portion of a corresponding portion of the lower surface of one end of the pressing plate 4 .

[0057] Example 4

[0058] On the basis of any one of Examples 2 to 3, in this embodiment, a slot 7 is provided at the upper end of the mounting plate 2, and the lower end of the insertion rod 5 extends into the slot 7; the other end of the clamping plate 4 is fixedly sleeved on the insertion rod 5, and the insertion rod 5 is coaxially slidably sleeved with a clamping spring 8 corresponding to the portion below the clamping plate 4, and the two ends of the clamping spring 8 are respectively fixedly connected to the other end of the clamping plate 4 and the upper end of the mounting plate 2.

[0059] This solution has a simple structure and a reasonable design. The insertion rod 5 can be moved up and down by cooperating with the slot 7. In addition, the clamping spring 8 can be used to realize the automatic downward movement of the clamping plate 4 after it moves up, which makes the operation easier and the clamping spring 8 can be used to limit the position of the liquid level meter body 1.

[0060] Preferably, in this embodiment, the slot 7 is preferably a circular slot.

[0061] In addition, the above-mentioned pressing spring 8 is preferably a spring with good elasticity to ensure that the pressing plate 4 can press the liquid level meter body 1 under the elastic force of the pressing spring 8.

[0062] Alternatively, a screw hole connected to the slot 7 may be further provided at the upper end of the mounting plate 2, and a locking screw may be threadedly connected to the screw hole. When in use, the locking screw may be further screwed until one end thereof abuts against the insertion rod 5, so as to increase the stability of the insertion rod 5 and the clamping plate 4, and ensure the stability of the assembly of the liquid level meter body 1.

[0063] It should be noted that when the pressing plate 4 presses the top of the liquid level gauge body 1 , the pressing spring 8 is in an extended state, so that the pressing plate 4 is pressed against the liquid level gauge body 1 by utilizing the elastic force of the pressing spring 8 .

[0064] Example 5

[0065] On the basis of any one of Embodiments 2 to 4, in this embodiment, the pressing plate 4 is in a long strip-shaped plate structure.

[0066] The shape of the pressing plate 4 is reasonably designed, which is convenient for assembly and for pressing the liquid level meter body 1 .

[0067] Example 6

[0068] On the basis of the above embodiments, in this embodiment, a through hole 9 penetrating from top to bottom is provided on the support plate 3 , and the liquid level meter body 1 penetrates the through hole 9 .

[0069] During assembly, the liquid level meter body 1 directly passes through the through hole 9, which is convenient for assembly and saves time and effort.

[0070] Preferably, in this embodiment, the through hole 9 is preferably a circular hole.

[0071] Example 7

[0072] On the basis of the above embodiments, this embodiment further includes a support base 10 , which is fixedly mounted on the lower end of the mounting plate 2 and is located below the support plate 3 , for supporting the bottom of the liquid level meter body 1 .

[0073] This solution has a simple structure and a reasonable design. The support base 10 is used to support the bottom of the liquid level meter body 1, thereby further ensuring the stability of the assembly of the liquid level meter body 1.

[0074] Preferably, in this embodiment, the support seat 10 is preferably a rectangular block structure.

[0075] Example 8

[0076] On the basis of Embodiment 7, in this embodiment, a receiving groove 11 is provided on the support seat 10 , and the receiving groove 11 is used to receive the bottom of the liquid level meter body 1 .

[0077] This solution has a simple structure and a reasonable design. The accommodating groove 11 is used to limit the bottom of the liquid level meter body 1, thereby further ensuring the stability of the assembly of the liquid level meter body 1.

[0078] Preferably, in this embodiment, the accommodating groove 11 is preferably a circular groove.

[0079] Example 9

[0080] On the basis of the above embodiments, in this embodiment, a limit plate 12 is installed on the support plate 3, and the limit plate 12 can be horizontally moved and positioned until one end thereof presses or releases a corresponding part of the liquid level meter body 1.

[0081] This solution has a simple structure and a reasonable design. The limiting plate 12 is used to further limit the top of the liquid level meter body 1 to ensure the stability of the assembly of the liquid level meter body 1.

[0082] Example 10

[0083] On the basis of Embodiment 9, in this embodiment, one end of the limiting plate 12 is in an arc-shaped structure.

[0084] The solution has a simple structure, and the shape of the limit plate 12 is reasonably designed to match the shape of the liquid level meter body 1, thereby ensuring the stability of the assembly of the liquid level meter body 1.

[0085] Based on the above solution, a circular baffle is fixedly installed at the position of the upper end of the liquid level meter body 1 corresponding to the through hole 9 , and the size of the baffle is larger than the aperture of the through hole 9 .

[0086] In addition, the limiting plate 12 is preferably a long strip plate, the other end of which is fixedly connected to a slider, the slider is slidably matched with the slide groove on the support plate, and the bottom of the slide groove is evenly spaced with multiple screw holes 1; the slider is provided with a through screw hole 2, and the inner thread of the screw hole 2 is connected with a positioning screw. When in use, the slider and the limiting plate 12 are manually slid until the screw hole 2 is connected to the corresponding screw hole 1, and then the positioning screw is tightened until one end of the positioning screw is inserted into the corresponding screw hole 1 to fix the slider and the limiting plate 12.

[0087] The assembly process of the utility model is as follows:

[0088] During assembly, the insertion rod 5 is manually moved up in advance, and the insertion rod drives the clamping plate 4 to move up to the set position, and the clamping plate 4 is manually rotated to the set position to make way for the support plate 3;

[0089] Secondly, the liquid level meter body 1 is passed through the through hole 9 on the support plate 3, and the bottom of the liquid level meter body 1 is inserted into the receiving groove 11 on the support seat 10;

[0090] Then, manually rotate the clamping plate 4 to the top of the level gauge body 1, and the clamping plate 4 moves down to the top of the level gauge body 1 under the elastic force of the clamping spring 8, and at the same time, move the limit plate 12 so that one end of it is clamped on the baffle on the level gauge body 1, and position the limit plate 12;

[0091] Finally, the mounting plate 2 is fixed to the carrier device.

[0092] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0093] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0094] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A liquid level meter that is easy to install, characterized in that: The liquid level meter comprises a liquid level meter body (1), a mounting plate (2), a support plate (3) and a clamping mechanism, wherein the mounting plate (2) is vertically fixed; the support plate (3) is horizontally fixedly mounted on the mounting plate (2), and the liquid level meter body (1) is mounted on the support plate (3); the clamping mechanism is mounted on the upper end of the mounting plate (2) and is used to clamp or loosen the liquid level meter body (1).

2. The liquid level meter that is easy to install according to claim 1 is characterized in that: The clamping mechanism comprises a clamping plate (4) and an insertion rod (5); the insertion rod (5) is vertically mounted on the upper end of the mounting plate (2) and can be moved up and down and positioned; the clamping plate (4) is horizontally arranged, one end of which is pressed tightly against the top of the liquid level meter body (1), and the other end is rotatably connected to the insertion rod (5); the insertion rod (5) can drive the clamping plate (4) to move up and down to clamp or loosen the liquid level meter body (1).

3. The liquid level meter that is easy to install according to claim 2 is characterized in that: A lower surface of one end of the pressing plate (4) is provided with a limiting groove (6) matching the top of the liquid level meter body (1).

4. The liquid level meter that is easy to install according to claim 2 is characterized in that: A slot (7) is provided at the upper end of the mounting plate (2), and the lower end of the insertion rod (5) extends into the slot (7); the other end of the clamping plate (4) is fixedly sleeved on the insertion rod (5), and a clamping spring (8) is coaxially slidably sleeved on the insertion rod (5) corresponding to the portion below the clamping plate (4), and the two ends of the clamping spring (8) are respectively fixedly connected to the other end of the clamping plate (4) and the upper end of the mounting plate (2).

5. The liquid level meter that is easy to install according to claim 2, characterized in that: The pressing plate (4) is in the form of a long strip of plate-like structure.

6. The liquid level meter that is easy to install according to any one of claims 1 to 5, characterized in that: The support plate (3) is provided with a through hole (9) penetrating from top to bottom, and the liquid level meter body (1) penetrates the through hole (9).

7. The liquid level meter that is easy to install according to any one of claims 1 to 5, characterized in that: It also includes a support base (10), which is fixedly mounted on the lower end of the mounting plate (2) and is located below the support plate (3) and is used to support the bottom of the liquid level meter body (1).

8. The liquid level meter that is easy to install according to claim 7, characterized in that: The support seat (10) is provided with a receiving groove (11), and the receiving groove (11) is used to receive the bottom of the liquid level meter body (1).

9. The liquid level meter that is easy to install according to any one of claims 1 to 5, characterized in that: A limit plate (12) is installed on the support plate (3), and the limit plate (12) can be moved horizontally and positioned until one end thereof presses or releases a corresponding part of the liquid level meter body (1).

10. The liquid level meter that is easy to install according to claim 9, characterized in that: One end of the limiting plate (12) is in an arc-shaped structure.

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