Liquid level meter convenient to install

Abstract

The utility model provides a liquid level meter convenient to install, which is characterized in that a liquid level meter main body is arranged in a shell, clamping and fixing components for fixing the liquid level meter main body are arranged on the two sides of the shell, and bouncing components for bouncing the liquid level meter main body are arranged on the two sides of the bottom of the shell; a sealing cover plate matched with the shell is installed on the front face of the shell through a hinge, and the liquid level meter body installed in the shell is protected. When the liquid level meter is installed, the liquid level meter body is pressed downwards, the liquid level meter body extrudes the inclined face of the sliding clamping block, the sliding clamping block contracts towards the side face, when the liquid level meter body moves to the bottom of the sliding clamping block, the sliding clamping block is driven to clamp the liquid level meter body under the elastic force effect of the sleeve spring, and the liquid level meter body is convenient to install and firm to fix. The sliding clamping block is pulled to be separated from clamping of the liquidometer body, the sliding elastic rod can be driven to bounce the liquidometer body upwards under the action of the elastic force of the connecting spring, and the liquidometer body can be conveniently disassembled.

Description

Technical Field

[0001] The utility model belongs to the technical field of liquid level measurement, and particularly relates to a liquid level gauge which is convenient to install. Background Technique

[0002] As a kind of liquid level instrument, the types of liquid level gauges include tuning fork vibration type, magnetic floating type, pressure type, ultrasonic type, sonar wave type, magnetic turning plate type, radar type, etc. In the prior art, when installing an existing liquid level gauge, it is necessary to fix the liquid level gauge with screws, and a large number of screws are required. This installation method requires fixing the screws one by one, resulting in low installation efficiency, reducing the use efficiency of the liquid level gauge, and the liquid level gauge is often damaged by external collisions during use, reducing the service life of the liquid level gauge.

[0003] Chinese Patent CN212960612U discloses a liquid level gauge which is convenient to install, including a housing. The middle part of the bottom end of the inner wall of the housing is inserted and connected with a liquid level rod, and the top end of the liquid level rod is fixedly provided with a meter head. The middle parts of both sides of the inner wall of the housing are respectively provided with a first sliding groove, and both sides of the inner walls of the two first sliding grooves are respectively slidably connected with both sides of two first sliding blocks. The middle parts of one side of the two first sliding blocks are respectively fixedly provided with pressing rods, and one ends of the two pressing rods are respectively fixedly provided with pressing plates. Although the above technical solution solves the corresponding technical problems, the above technical solution still has the following defects: when fixing the liquid level gauge, it is moved downward through a push rod, and the liquid level gauge is fixed through a push plate at the end of the pressing rod. There is a phenomenon of insecure fixation during the fixation process, and the disassembly and assembly of the liquid level gauge are not yet convenient enough. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] The utility model provides a liquid level gauge which is convenient to install to solve the technical problem of how to improve the installation and use convenience of the liquid level gauge.

[0006] (2) Technical Solutions

[0007] To solve the above technical problems, the utility model provides a liquid level gauge which is convenient to install. A liquid level gauge main body is arranged inside the housing, and clamping and fixing components for fixing the liquid level gauge main body are installed on both sides of the housing. Elastic components for bouncing up the liquid level gauge main body are installed on both sides of the bottom of the housing; a sealing cover plate matching with the housing is installed on the front of the housing through a hinge to play a protective role for the liquid level gauge main body installed inside the housing.

[0008] Furthermore, each clamping and fixing component includes a mounting sliding seat fixedly connected to the side of the housing. An operating sliding rod is slidably connected to the mounting sliding seat. The outer end of the operating sliding rod is fixedly connected with an operating block. A sleeve spring is sleeved on the operating sliding rod between the operating block and the mounting sliding seat. The inner end of the operating sliding rod is fixedly connected with a sliding clamping block for clamping and fixing the main body of the liquid level gauge.

[0009] Furthermore, the side surface of the sliding clamping block is designed to be arc-shaped.

[0010] Furthermore, each popping-up component includes two connecting springs with the tops fixedly connected to the bottom of the housing. The bottoms of the two connecting springs are fixedly connected through a connecting rod. A sliding popping rod for popping up the main body of the liquid level gauge is fixedly connected to the center of the top of the connecting rod. The top of the sliding popping rod movably penetrates through the housing and abuts against the main body of the liquid level gauge.

[0011] Furthermore, a protective pad is fixedly connected to the top of the sliding popping rod.

[0012] (III) Beneficial effects

[0013] The utility model provides a liquid level gauge which is convenient to install. The main body of the liquid level gauge is arranged inside the housing. Clamping and fixing components for fixing the main body of the liquid level gauge are installed on both sides of the housing. Popping-up components for popping up the main body of the liquid level gauge are installed on both sides of the bottom of the housing. A sealing cover plate matching the housing is installed on the front of the housing through a hinge, playing a protective role for the main body of the liquid level gauge installed inside the housing.

[0014] 1. For the liquid level gauge which is convenient to install provided by the utility model, first place the main body of the liquid level gauge in the housing and press down the main body of the liquid level gauge, so that the main body of the liquid level gauge extrudes the inclined surface of the sliding clamping block, and the sliding clamping block contracts towards the side. When the main body of the liquid level gauge moves to the bottom of the sliding clamping block, under the elastic force of the sleeve spring, the sliding clamping block is driven to clamp the main body of the liquid level gauge, which can realize the convenient installation of the main body of the liquid level gauge and the fixing is firm.

[0015] 2. For the liquid level gauge which is convenient to install provided by the utility model, by pulling the operating block and driving the sliding clamping block to disengage from clamping the main body of the liquid level gauge, under the elastic force of the connecting spring, the sliding popping rod can be driven to pop up the main body of the liquid level gauge, which can realize the convenient disassembly of the main body of the liquid level gauge.

[0016] 3. For the liquid level gauge which is convenient to install provided by the utility model, by arranging the sealing cover plate, it can play a protective role for the main body of the liquid level gauge installed inside the housing, greatly improving the practicability of the utility model. Description of the drawings

[0017] Figure 1 It is a schematic diagram of the external structure of the liquid level gauge of the utility model;

[0018] Figure 2 Schematic diagram of the internal structure of the liquid level gauge of the present utility model;

[0019] Figure 3 is Figure 2 Partial enlarged view of the structure at point A in

[0020] Figure 4 Schematic diagram of the structure of the clamping and fixing assembly in the present utility model;

[0021] Figure 5 Schematic diagram of the structure of the popping-up assembly in the present utility model.

[0022] In the figure, 1 - housing; 101 - liquid level gauge main body; 102 - clamping and fixing assembly; 103 - popping-up assembly; 104 - sealing cover plate; 1021 - mounting slide; 1022 - operating slide bar; 1023 - operating block; 1024 - sleeve spring; 1025 - sliding clamping block; 1031 - connecting spring; 1032 - connecting rod; 1033 - sliding ejecting rod; 10331 - protective pad. Specific embodiments

[0023] To make the purpose, content and advantages of the present utility model clearer, the following combines the accompanying drawings and embodiments to further describe in detail the specific embodiments of the present utility model.

[0024] This embodiment provides a liquid level gauge that is easy to install, and its structure is as Figures 1 to 3 shown. An easily detachable and installable liquid level gauge main body 101 is arranged inside the housing 1. Clamping and fixing assemblies 102 for fixing the liquid level gauge main body 101 are installed on both sides of the housing 1, and popping-up assemblies 103 for popping up the liquid level gauge main body 101 are installed on both sides of the bottom of the housing 1; a sealing cover plate 104 matching the housing 1 is installed on the front of the housing 1 through a hinge, playing a protective role for the liquid level gauge main body 101 installed inside the housing 1.

[0025] As Figure 4 shown, each clamping and fixing assembly 102 includes a mounting slide 1021 fixedly connected to the side of the housing 1. An operating slide bar 1022 is slidably connected to the mounting slide 1021. An operating block 1023 is fixedly connected to the outer end of the operating slide bar 1022. A sleeve spring 1024 is sleeved on the operating slide bar 1022 between the operating block 1023 and the mounting slide 1021. A sliding clamping block 1025 for clamping and fixing the liquid level gauge main body 101 is fixedly connected to the inner end of the operating slide bar 1022.

[0026] The side of the sliding clamping block 1025 is designed to be arc-shaped. Through the arc-shaped sliding clamping block 1025, the convenience of clamping and fixing the liquid level gauge main body 101 can be increased.

[0027] AsFigure 5 As shown, each bouncing component 103 includes two connecting springs 1031 whose tops are fixedly connected to the bottom of the housing 1. The bottoms of the two connecting springs 1031 are fixedly connected by a connecting rod 1032. A sliding ejecting rod 1033 for ejecting the main body 101 of the liquid level gauge is fixedly connected to the center of the top of the connecting rod 1032. The top of the sliding ejecting rod 1033 movably penetrates through the housing 1 and abuts against the main body 101 of the liquid level gauge.

[0028] A protective pad 10331 is fixedly connected to the top of the sliding ejecting rod 1033, which can protect the bottom of the main body 101 of the liquid level gauge and prevent damage to the main body 101 of the liquid level gauge when the sliding ejecting rod 1033 jacks up the main body 101 of the liquid level gauge.

[0029] The working principle of the present utility model is as follows: First, place the main body 101 of the liquid level gauge in the housing 1 and press down the main body 101 of the liquid level gauge, so that the main body 101 of the liquid level gauge squeezes the inclined surface of the sliding block 1025, and the sliding block 1025 shrinks laterally. When the main body 101 of the liquid level gauge moves to the bottom of the sliding block 1025, under the elastic force of the sleeve spring 1024, the sliding block 1025 is driven to clamp the main body 101 of the liquid level gauge, thus realizing the convenient installation of the main body 101 of the liquid level gauge. At the same time, by pulling the operating block 1023 and driving the sliding block 1025 to disengage from the clamping of the main body 101 of the liquid level gauge, under the elastic force of the connecting spring 1031, the sliding ejecting rod 1033 can be driven to jack up the main body 101 of the liquid level gauge, thus realizing the convenient disassembly of the main body 101 of the liquid level gauge. And by setting the sealing cover plate 104, it can protect the main body 101 of the liquid level gauge installed inside the housing 1, greatly improving the practicability.

[0030] The above is only the preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and deformations can still be made, and these improvements and deformations should also be regarded as the protection scope of the present utility model.

Claims

1. A liquid level gauge that is easy to install, characterized in that, The liquid level gauge is provided with a liquid level gauge main body inside the housing. Clamping and fixing components for fixing the liquid level gauge main body are installed on both sides of the housing, and elastic components for bouncing up the liquid level gauge main body are installed on both sides of the bottom of the housing. A sealing cover plate matching the housing is installed on the front of the housing through a hinge, which plays a protective role for the liquid level gauge main body installed inside the housing.

2. The liquid level gauge according to claim 1, characterized in that, Each of the clamping and fixing components includes an installation sliding seat fixedly connected to the side of the housing. An operating sliding rod is slidably connected to the installation sliding seat. An operating block is fixedly connected to the outer end of the operating sliding rod. A sleeve spring is sleeved on the operating sliding rod between the operating block and the installation sliding seat. A sliding clamping block for clamping and fixing the liquid level gauge main body is fixedly connected to the inner end of the operating sliding rod.

3. The liquid level gauge according to claim 2, wherein, The side surface of the sliding clamping block is designed to be arc-shaped.

4. The liquid level gauge according to claim 1, characterized in that, Each elastic component includes two connecting springs whose tops are fixedly connected to the bottom of the housing. The bottoms of the two connecting springs are fixedly connected through a connecting rod. A sliding elastic rod for bouncing up the liquid level gauge main body is fixedly connected to the center of the top of the connecting rod. The top of the sliding elastic rod movably penetrates through the housing and abuts against the liquid level gauge main body.

5. The liquid level gauge according to claim 4, characterized in that, A protective pad is fixedly connected to the top of the sliding elastic rod.

Images