Magnetostriction liquid level transmitter with junction box at bottom

Abstract

The utility model belongs to the technical field of transmitters, and particularly relates to a magnetostriction liquid level transmitter with a junction box at the bottom, which comprises a probe component, an electronic board shell and a gauge head part, and further comprises an upper seal head arranged on the probe component, the probe component is arranged at the top of the electronic board shell, a signal receiver is arranged in the electronic board shell, and the junction box is arranged in the signal receiver. A shell cover is arranged at the bottom end of the electronic board shell, the meter head part is installed on the electronic board shell through four fixing screws, the connecting position is sealed through a first O-shaped ring and a second O-shaped ring, and the junction box is arranged at the bottom of the magnetostriction liquid level transmitter, so that a user can observe the junction box conveniently in the using process. And liquid level checking, wiring, maintenance and the like can be finished by directly standing on the ground, so that the practicability of the liquid level transmitter is improved, and the requirements of consumers are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of transmitters, and in particular relates to a magnetostrictive liquid level transmitter with a junction box at the bottom. Background Art

[0002] The UAT magnetostrictive liquid level transmitter is a liquid level instrument with very high measurement accuracy. It achieves measurement purposes through the magnetic field force induction waveguide wire. It can be directly inserted into the medium or bundled with the UHZ-519 magnetic liquid level meter for joint measurement. Due to the structural principle limitations of the UAT magnetostrictive liquid level transmitter, the conventional bundling method must be that the header junction box is at the top, which causes the header junction box to be in a relatively high position, making it inconvenient to connect the wires and observe the liquid level value. To observe the liquid level, you must use ladders and other climbing tools. Utility Model Content

[0003] To solve the problems raised in the above background technology, the utility model provides a magnetostrictive liquid level transmitter with a junction box at the bottom, comprising a level detection component, an electronic board housing, and a meter head, and also comprising an upper head provided on the level detection component, the level detection component being provided on the top of the electronic board housing, a signal receiver being provided inside the electronic board housing, and a housing cover being provided at the bottom end of the electronic board housing.

[0004] As a magnetostrictive liquid level transmitter with a junction box at the bottom of the utility model, preferably, the meter head is mounted on the electronic board housing by four fixing screws, and the connection is sealed by a first O-ring and a second O-ring.

[0005] As a magnetostrictive liquid level transmitter with a junction box at the bottom of the utility model, preferably, an insulating tube and a waveguide wire are provided inside the level detection component.

[0006] As a magnetostrictive liquid level transmitter with a junction box at the bottom of the utility model, preferably, an LCD display screen is provided inside the meter head.

[0007] Compared with the prior art, the beneficial effects of the present invention are:

[0008] The magnetostrictive liquid level transmitter with the junction box at the bottom greatly facilitates the user to observe the junction box during use. The user can check the liquid level wiring and perform maintenance directly on the ground, which improves the practicality of the liquid level transmitter and meets consumer needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0010] Figure 1 It is a structural diagram of the utility model;

[0011] Figure 2 It is a right side structural schematic diagram of the present utility model;

[0012] Figure 3 This is a rear view structural diagram of the utility model;

[0013] In the picture:

[0014] 1. Level detection components;

[0015] 2. Electronic board housing; 3. Housing cover; 4. Meter head; 5. First O-ring; 6. Second O-ring; 7. Fixing screw; 8. Upper head; 9. Signal receiver. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0017] like Figure 1-3 As shown;

[0018] A magnetostrictive liquid level transmitter with a junction box at the bottom comprises a level detection component 1, an electronic board housing 2 and a meter head 4.

[0019] In this embodiment: In order to solve the technical problems existing in this prior art, as disclosed in the background technology above, "the UAT magnetostrictive liquid level transmitter is a liquid level instrument with very high measurement accuracy. It achieves the measurement purpose by inducing a waveguide wire through a magnetic field force. It can be directly inserted into the medium or bundled with the UHZ-519 magnetic liquid level meter for joint measurement. Due to the structural principle limitations of the UAT magnetostrictive liquid level transmitter, the conventional bundling method must be that the header junction box is at the top, which causes the header junction box to be at a relatively high position, resulting in inconvenience in wiring and observing the liquid level value. To observe the liquid level, a ladder or other climbing tools must be used. ", combined with actual use, this problem is obviously a real and difficult problem to solve. In view of this, in order to solve this technical problem, a magnetostrictive liquid level transmitter with a junction box at the bottom is provided on this basis.

[0020] like Figure 1-3 As shown in the figure;

[0021] In combination with the above content, it also includes an upper head 8 set on the detection component 1, the detection component 1 is set on the top of the electronic board housing 2, a signal receiver 9 is set inside the electronic board housing 2, and a housing cover 3 is set at the bottom of the electronic board housing 2.

[0022] In an optional embodiment, the meter head 4 is mounted on the electronic board housing 2 by four fixing screws 7 , and the connection is sealed by a first O-ring 5 and a second O-ring 6 .

[0023] In an optional embodiment, an insulating tube and a waveguide wire are provided inside the detection component 1.

[0024] In an optional embodiment, an LCD display screen is provided inside the meter head 4 .

[0025] The magnetostrictive liquid level transmitter with the junction box at the bottom of the utility model greatly facilitates the user to observe the junction box during use, check the liquid level wiring and perform maintenance directly on the ground, thereby improving the practicality of the liquid level transmitter of the utility model and meeting the needs of consumers.

[0026] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A magnetostrictive liquid level transmitter with a junction box at the bottom, comprising a level detection component (1), an electronic board housing (2) and a meter head (4), characterized in that: It also includes an upper head (8) arranged on the level detection component (1), the level detection component (1) is arranged on the top of the electronic board housing (2), a signal receiver (9) is arranged inside the electronic board housing (2), and a housing cover (3) is arranged at the bottom end of the electronic board housing (2).

2. The magnetostrictive liquid level transmitter with a junction box at the bottom according to claim 1, characterized in that: The meter head (4) is mounted on the electronic board housing (2) via four fixing screws (7), and the connection is sealed via a first O-ring (5) and a second O-ring (6).

3. The magnetostrictive liquid level transmitter with a junction box at the bottom according to claim 1, characterized in that: An insulating tube and a waveguide wire are arranged inside the detection component (1).

4. The magnetostrictive liquid level transmitter with a junction box at the bottom according to claim 1, characterized in that: An LCD display screen is provided inside the meter head (4).

Images