Reed pipe liquid level meter capable of being lengthened

Abstract

The utility model discloses a reed pipe liquid level meter capable of being lengthened, which comprises a liquid level meter main body, and a male joint and a female joint which can be matched and inserted are respectively arranged at two ends of the liquid level meter main body. When the liquid level meter is used, the male connector of one liquid level meter body is connected with the female connector of the other liquid level meter body in an inserted mode, the whole liquid level meter can be lengthened, and therefore the whole length of the liquid level meter can be adaptively adjusted according to the actual measurement required length, the application range of the liquid level meter is greatly widened, and the universality of the liquid level meter is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of liquid level gauges, and in particular relates to a liquid level gauge that can be connected to a reed switch. Background Art

[0002] Reed switch liquid level gauge: Multiple reed switch normally open contacts are connected in parallel. When the magnetic field formed by the magnetic float causes a single reed switch normally open contact to operate, the loop resistance changes accordingly. The current liquid level value can be obtained by measuring the loop resistance value.

[0003] At present, the reed switch liquid level meter has a fixed length and cannot be adaptively adjusted according to the actual measurement length requirement, which greatly reduces the adaptability and versatility of the liquid level meter. Utility Model Content

[0004] In order to overcome the deficiencies in the prior art, the utility model aims to provide a reed switch liquid level gauge that can be extended so as to improve its adaptability.

[0005] The utility model solves the above problems through the following technical means:

[0006] A reed switch liquid level gauge that can be extended comprises a liquid level gauge body, wherein two ends of the liquid level gauge body are respectively provided with a male connector and a female connector that can be matched and plugged.

[0007] Furthermore, the male connector is provided with a pin, and the female connector is provided with a socket matching the pin.

[0008] Furthermore, the male connector is threadedly connected to the liquid level meter body.

[0009] Furthermore, the female connector is threadedly connected to the liquid level meter body.

[0010] Furthermore, it also includes a locking nut for plugging and fixing the male and female connectors.

[0011] Furthermore, the outer side walls of the male and female connectors are provided with threads matching the locking nuts.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The extendable reed switch liquid level gauge of the present application comprises a liquid level gauge body, and both ends of the liquid level gauge body are respectively provided with a male connector and a female connector that can be matched and plugged in. When in use, the male connector of one liquid level gauge body is plugged into the female connector of another liquid level gauge body to extend the entire liquid level gauge, so that the overall length of the liquid level gauge can be adaptively adjusted according to the actual measurement required length, which greatly improves the adaptability and versatility of the liquid level gauge. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 It is a structural schematic diagram of a preferred embodiment of the utility model. DETAILED DESCRIPTION

[0016] The utility model will be described in detail below with reference to the accompanying drawings.

[0017] See also Figure 1 As shown, this embodiment discloses a reed switch liquid level gauge that can be extended, including a liquid level gauge body 3, and the two ends of the liquid level gauge body are respectively provided with a male connector 1 and a female connector 5 that can be matched and plugged. The male connector is provided with a pin, and the female connector is provided with a socket 6 that matches the pin 2. The male connector is threadedly connected to the liquid level gauge body. The female connector is threadedly connected to the liquid level gauge body.

[0018] It also includes a locking nut 4 for plugging and fixing the male and female connectors. The outer side walls of the male and female connectors are both provided with threads matching the locking nut.

[0019] When in use, the male connector of one level meter body is connected with the female connector of another level meter body to extend the entire level meter, so that the overall length of the level meter can be adaptively adjusted according to the actual measurement requirement, greatly improving the adaptability and versatility of the level meter.

[0020] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A reed switch level gauge that can be connected to a longer length, characterized in that: The liquid level meter comprises a liquid level meter body, and two ends of the liquid level meter body are respectively provided with a male connector and a female connector that can be matched and plugged.

2. The extendable reed switch liquid level gauge according to claim 1, characterized in that: The male connector is provided with a pin, and the female connector is provided with a socket matching the pin.

3. The extendable reed switch liquid level gauge according to claim 2, characterized in that: The male connector is threadedly connected to the liquid level meter body.

4. The extendable reed switch liquid level gauge according to claim 3, characterized in that: The female connector is threadedly connected to the liquid level meter body.

5. The extendable reed switch liquid level gauge according to claim 4, characterized in that: It also includes locking nuts for plugging and fixing the male and female connectors.

6. The extendable reed switch liquid level gauge according to claim 5, characterized in that: The outer side walls of the male and female joints are both provided with threads matching with the locking nuts.

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