A float switch fixing device

Abstract

The utility model provides a kind of floating ball switch fixing device, belong to floating ball switch equipment installation technical field, including fixed base, adjusting lever and swing installation rod assembly;Wherein fixed base, it is fixed on wall, and it is equipped with the limiting piece for installing adjusting lever on it;Adjusting lever, it is equipped with multiple auxiliary installation holes matched with limiting piece on it;Swing installation rod assembly, it is rotatably connected with adjusting lever, and rotatably installed in adjusting lever lower endThe utility model can be rotatably installed in adjusting lever lower end by swing installation rod assembly, rotatably connected, so that floating ball switch movement path is fixed, and then effectively avoid the situation that floating ball switch displacement or installation position is limited and stuck occurs in the use process of floating ball switch.

Description

Technical Field

[0001] This utility model relates to the field of float switch installation technology, specifically to a float switch fixing device. Background Technology

[0002] As a common liquid level control element, float switches are widely used in various liquid storage and processing equipment. However, in traditional application scenarios such as water towers and pools, their installation is inconvenient. Due to the limitations of the installation location, they are often fixed to walls, which makes the float switch prone to jamming, leading to liquid level control failure, excessively high water levels, or even overflow, which can easily cause major safety accidents. To address this issue, a float switch fixing device is proposed. Utility Model Content

[0003] In view of this, the present invention provides a float switch fixing device. The present invention can be rotatably mounted on the lower end of the adjusting rod by a swing mounting rod assembly. The two are rotatably connected, so that the movement path of the float switch is fixed, thereby effectively avoiding the situation where the float switch shifts or gets stuck due to limited installation position during the use of the float switch.

[0004] To solve the above-mentioned technical problems, this utility model provides a float switch fixing device, including a fixing base, an adjusting rod, and a swing mounting rod assembly;

[0005] The fixed base is fixed to the wall and is equipped with a limiting component for installing the adjusting rod;

[0006] The adjusting rod has multiple auxiliary mounting holes that mate with the limiting component;

[0007] A swing mounting rod assembly is rotatably connected to the adjusting rod and is rotatably mounted on the lower end of the adjusting rod.

[0008] The mounting base is a concave iron sheet, and its concave surface is provided with a main mounting hole for installing the limiting component.

[0009] The adjusting rod is a square hollow tube with a slotted lower end. Its size matches the concave surface of the fixed base, and multiple auxiliary mounting holes are evenly distributed from top to bottom on it.

[0010] The swing mounting rod assembly includes a swing rod body, with a connecting assembly at the upper end of the swing rod body that is rotatably connected to the adjusting rod, and a float mounting platform at the lower end.

[0011] The main body of the swing rod is a hollow circular plastic tube. The connecting components include a lifting eye bolt and a support stud installed at the lower end of the adjusting rod. The lower end of the lifting eye bolt is threaded to the main body of the swing rod, and the upper end is rotatably installed on the support stud.

[0012] The center of gravity of the float mounting platform is set off to one side of its swing direction.

[0013] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:

[0014] 1. The swing mounting rod assembly is rotatably mounted on the lower end of the adjusting rod. The two are rotatably connected, which fixes the movement path of the float switch. This effectively prevents the float switch from shifting or getting stuck due to limited installation space during use.

[0015] 2. The center of gravity of the float mounting platform is set off to one side of its swing direction to ensure that the force direction of the swing arm body can be changed during the installation and use of the float, which greatly avoids the situation where the float gets stuck after being subjected to force. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a float switch fixing device according to the present invention;

[0017] Figure 2 This is a side sectional view of the present invention;

[0018] Figure 3 This is an enlarged schematic diagram of structure A of this utility model.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Fixed base; 11. Limiting component; 12. Main mounting hole; 2. Adjusting rod; 21. Auxiliary mounting hole; 3. Swing mounting rod assembly; 31. Swing rod body; 32. Connecting assembly; 321. Lifting eye bolt; 322. Support stud; 33. Float mounting platform. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-3 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0022] The effect of this utility model solution is as follows: Figure 1-3 As shown: It includes a fixed base 1, an adjusting rod 2, and a swing mounting rod assembly 3;

[0023] The fixed base 1 is fixed to the wall and is provided with a limiting member 11 for installing the adjusting rod 2. The limiting member 11 is a fixing bolt that passes through the main mounting hole 12 and the auxiliary mounting hole 21 to install and fix the adjusting rod 2.

[0024] Adjusting rod 2, which has multiple auxiliary mounting holes 21 that cooperate with limiting member 11;

[0025] The swing mounting rod assembly 3 is rotatably connected to the adjusting rod 2 and is rotatably mounted on the lower end of the adjusting rod 2.

[0026] like Figure 1 As shown, the fixing base 1 is a concave iron sheet, and its concave surface is provided with a main mounting hole 12 for mounting limiting member 11.

[0027] like Figure 1-3 As shown, the adjusting rod 2 is a square hollow tube with a slotted lower end. Its size matches the concave surface of the fixed base 1. Multiple auxiliary mounting holes 21 are evenly distributed from top to bottom on it, so that the height of the adjusting rod 2 can be adjusted during use, thus making it suitable for use at different liquid levels.

[0028] like Figure 1 , 2 As shown, the swing mounting rod assembly 3 includes a swing rod body 31, with a connecting assembly 32 rotatably connected to the adjusting rod 2 at the upper end of the swing rod body 31, and a float mounting platform 33 at the lower end.

[0029] like Figure 2 As shown, the main body 31 of the swing rod is a hollow circular plastic tube. The connecting component 32 includes a lifting eye bolt 321 and a support stud 322 installed at the lower end of the adjusting rod 2. The lower end of the lifting eye bolt 321 is threaded to the main body 31 of the swing rod, and the upper end is rotatably installed on the support stud 322. In practical applications, the connecting component 32 can also be a universal joint structure, as long as the movement of the float is not jammed during use.

[0030] like Figure 1 As shown, the center of gravity of the float mounting platform 33 is set to one side of its swing direction, which ensures that the force direction of the swing rod body 31 can be changed during the installation and use of the float, and greatly avoids the situation where the float gets stuck after being subjected to force.

[0031] Working principle: During use, the mounting base is fixed to the wall by expansion bolts. The adjusting rod 2 is installed on the concave surface of the concave iron plate and fixed by the limiting part 11. The support stud 322, which is fixed at the lower end of the adjusting rod 2, passes through the lifting eye setting of the lifting eye bolt 321. Furthermore, the lower part of the lifting eye bolt 321 is threaded to the upper part of the swing rod body 31. The float mounting platform 33, which is offset by the center of gravity, can change the force direction of the swing rod body 31 during the installation and use of the float, which greatly avoids the situation where the float gets stuck after being subjected to force.

[0032] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A float switch fixing device, characterized in that: It includes a fixed base (1), an adjusting rod (2), and a swing mounting rod assembly (3); The fixing base (1) is fixed to the wall and is provided with a limiting member (11) for installing the adjusting rod (2); The adjusting rod (2) is provided with a plurality of auxiliary mounting holes (21) that cooperate with the limiting member (11); The swing mounting rod assembly (3) is rotatably connected to the adjusting rod (2) and is rotatably mounted on the lower end of the adjusting rod (2).

2. The float switch fixing device as described in claim 1, characterized in that: The fixing base (1) is a concave iron sheet, and its concave surface is provided with a main mounting hole (12) for installing the limiting member (11).

3. The float switch fixing device as described in claim 2, characterized in that: The adjusting rod (2) is a square hollow tube with a slotted lower end. Its size matches the concave surface of the fixing seat (1), and multiple auxiliary mounting holes (21) are evenly distributed from top to bottom.

4. The float switch fixing device as described in claim 3, characterized in that: The swing mounting rod assembly (3) includes a swing rod body (31), the upper end of which is provided with a connecting assembly (32) that is rotatably connected to the adjusting rod (2), and the lower end is provided with a float mounting platform (33).

5. The float switch fixing device as described in claim 4, characterized in that: The swing rod body (31) is a hollow circular plastic tube. The connecting assembly (32) includes a lifting eye bolt (321) and a support stud (322) installed at the lower end of the adjusting rod (2). The lower end of the lifting eye bolt (321) is threadedly connected to the swing rod body (31), and the upper end is rotatably installed on the support stud (322).

6. The float switch fixing device as described in claim 4, characterized in that: The center of gravity of the float mounting platform (33) is offset to one side of its swing direction.

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