CN219694299U

CN219694299U - High-frequency radar liquid level gauge for signal analysis and processing

Info

Publication number: CN219694299U
Application number: CN202320727233.6U
Authority: CN
Inventors: 王青伟
Original assignee: Shanghai Zhengyu Automation Equipment Co ltd
Current assignee: Shanghai Zhengyu Automation Equipment Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-09-15
Anticipated expiration: 2033-04-03

Abstract

The utility model belongs to the technical field of radar level gauges, and particularly relates to a high-frequency radar level gauge for signal analysis and processing, which comprises an end cover, a machine body, a detection probe and a flange plate, wherein the end cover is detachably connected to the top end position of the machine body, a signal wire connector is arranged on the surface of the machine body, the bottom end of the machine body is fixedly connected with the detection probe, and the flange plate is arranged at the joint of the machine body and the detection probe; the protective assembly is sleeved outside the machine body and comprises a guide ring, a support frame and a support ring, the support frame is symmetrically welded on the outer wall of the guide ring, the support ring is welded at the bottom end of the support frame, and an anti-slip gasket is bonded on the lower surface of the support ring; and a clamping assembly is arranged at the position, close to the end cover, outside the machine body. To high-frequency radar level gauge auxiliary stay, reduce wearing and tearing, improve the effect of placing stability, the clamping assembly can be to the supplementary centre gripping of external signal line of signal line joint position, difficult not hard up and fracture, keeps the communication smooth and easy.

Description

High-frequency radar liquid level gauge for signal analysis and processing

Technical Field

The utility model relates to the technical field of radar level gauges, in particular to a high-frequency radar level gauge for signal analysis and processing.

Background

The high-frequency radar level gauge with the prior patent number of CN218097943U is provided with a protective cylinder, a protective sliding cover which is slidably mounted or dismounted through a guide sliding rail is mounted on the protective cylinder, the protective cylinder is sleeved outside a radar level gauge display, the protective sliding cover is arranged outside a lead bolt, a protective mechanism which consists of the components is additionally arranged on the basis of the original radar level gauge, the radar level gauge is protected from being damaged to a certain extent, and the damage to the components on the radar level gauge caused by hail or heavy rain is avoided.

However, for most of the existing high-frequency radar level gauges for signal analysis and processing, the whole structure of the high-frequency radar level gauge comprises a body and a bottom detection probe of the level gauge, the high-frequency radar level gauge is influenced by the conical structure of the detection probe, when the level gauge is placed on a supporting surface, the high-frequency radar level gauge is poor in stability, sideslip and even falling easily occur, the detection probe is placed on the supporting surface vertically, and then the detection probe is easily worn, so that the detection accuracy is seriously influenced.

Disclosure of Invention

Object of the utility model

In order to solve the technical problems in the background art, the utility model provides the high-frequency radar liquid level gauge for signal analysis and processing, which has the characteristics of supporting the high-frequency radar liquid level gauge in an auxiliary way, reducing abrasion and improving placement stability, and the clamping assembly can assist in clamping an external signal wire at the joint position of the signal wire, is not easy to loosen and break, and keeps smooth communication.

(II) technical scheme

In order to solve the technical problems, the utility model provides a high-frequency radar liquid level gauge for signal analysis processing, which comprises an end cover, a machine body, a detection probe and a flange plate, wherein the end cover is detachably connected to the top end position of the machine body, a signal line connector is arranged on the surface of the machine body, the bottom end of the machine body is fixedly connected with the detection probe, and the flange plate is arranged at the joint of the machine body and the detection probe;

the protective assembly is sleeved outside the machine body and comprises a guide ring, a support frame and a support ring, the support frame is symmetrically welded on the outer wall of the guide ring, the support ring is welded at the bottom end of the support frame, and an anti-slip gasket is bonded on the lower surface of the support ring;

and a clamping assembly is arranged at the position, close to the end cover, outside the machine body.

Preferably, the outer wall of the machine body is symmetrically provided with guide tables, and the inner wall of the guide ring is attached to the guide tables and is in sliding arrangement.

Preferably, the upper surface of the flange plate is adhered with a rubber ring, and the surface of the flange plate is symmetrically provided with positioning holes.

Preferably, the lower surface of the support frame is fixedly connected with a positioning column, and the positioning column on the lower surface of the support frame is correspondingly clamped with the positioning hole on the surface of the flange plate.

Preferably, the clamping assembly comprises a hoop, a traction ring, a self-locking telescopic bracket and a wire clamp, wherein the hoop is sleeved outside the machine body and is fixedly connected, and the traction ring is movably arranged outside the hoop.

Preferably, the outer wall of the hoop is fixedly connected with the fixed end of the self-locking telescopic frame, the extension end of the self-locking telescopic frame is fixedly connected with the wire clamp, and the wire clamp is positioned on one side of the signal wire connector of the machine body.

The technical scheme of the utility model has the following beneficial technical effects:

1. when the high-frequency radar liquid level gauge is placed on the opposite supporting surface, the supporting ring at the bottom of the protective component is adjusted to be lower than the detection end of the detection probe, so that the abrasion phenomenon is not easy to occur, and the vertically placed high-frequency radar liquid level gauge is good in stability and is not easy to sideslip and fall.

2. For the high-frequency radar liquid level gauge arranged on the support piece, the signal line connector on the surface of the body is used for fixedly connecting the signal line, so that the signal line can be connected inside the line clamp in a clamping way for improving the stability of the signal line, and the structural strength of the connecting part is high, the signal is not easy to break, and the signal is kept smooth.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the connection structure of the fuselage and the protective assembly of the present utility model;

fig. 3 is a schematic structural view of a clamping assembly according to the present utility model.

Reference numerals:

1. an end cap; 2. a body; 201. a guide table; 3. a detection probe; 4. a flange plate; 401. positioning holes; 402. a rubber ring; 5. a clamping assembly; 6. a protective assembly; 7. a hoop; 8. a traction ring; 9. self-locking expansion bracket; 10. a wire clamp; 11. a guide ring; 12. a support frame; 13. a support ring; 14. an anti-slip washer; 15. and positioning columns.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

Example 1

As shown in fig. 1, 2 and 3, the high-frequency radar liquid level gauge for signal analysis and processing provided by the utility model comprises an end cover 1, a machine body 2, a detection probe 3 and a flange 4, wherein the end cover 1 is detachably connected to the top end position of the machine body 2, a signal wire connector is arranged on the surface of the machine body 2, the detection probe 3 is fixedly connected to the bottom end of the machine body 2, and the flange 4 is arranged at the joint of the machine body 2 and the detection probe 3;

the protective component 6 is sleeved outside the machine body 2, the protective component 6 comprises a guide ring 11, a support frame 12 and a support ring 13, the support frame 12 is symmetrically welded on the outer wall of the guide ring 11, the support ring 13 is welded on the bottom end of the support frame 12, and an anti-slip gasket 14 is adhered on the lower surface of the support ring 13;

a clamping assembly 5 is arranged outside the machine body 2 and near the end cover 1.

It should be noted that, the protection component 6 outside the machine body 2 includes the guide ring 11, the support frame 12 and the support ring 13, when holding the high-frequency radar level gauge and placing relatively to the support plane, the protection component 6 can be longitudinally pressed down along the machine body 2 until the positioning post 15 on the lower surface of the support frame 12 is clamped inside the positioning hole 401 on the surface of the flange plate 4, then the support ring 13 is lower than the detection end surface of the detection probe 3, when the machine body 2 is vertically placed on the support surface, under the auxiliary supporting function of the protection component 6, the detection end surface of the detection probe 3 is in a suspended state relatively to the support surface, the abrasion phenomenon is not easy to occur, and the placed machine body 2 has good stability, is not easy to sideslip and fall, and improves the safety; the support frame 12 and the support ring 13 form an anti-collision framework, so that the outside of the detection probe 3 is isolated and protected, and a good anti-collision protection effect is achieved.

The utility model discloses a machine frame, including fuselage 2, ring flange 4, support frame 12, guide ring 11, flange 4, locating hole 401, support frame 12 lower surface fixedly connected with reference column 15, the inner wall of guide ring 11 laminates mutually and is the slip setting with guide ring 201, ring flange 4 upper surface bonds there is rubber circle 402, ring flange 4 surface symmetry is provided with locating hole 401, the reference column 15 of support frame 12 lower surface corresponds with the locating hole 401 joint on ring flange 4 surface.

The guide table 201 is provided to assist the guide ring 11 to move smoothly in the longitudinal direction.

The clamping assembly 5 comprises a hoop 7, a traction ring 8, a self-locking telescopic frame 9 and a wire clamp 10, wherein the hoop 7 is sleeved outside the machine body 2 and is fixedly connected, the traction ring 8 is movably arranged outside the hoop 7, the outer wall of the hoop 7 is fixedly connected with the fixed end of the self-locking telescopic frame 9, the extension end of the self-locking telescopic frame 9 is fixedly connected with the wire clamp 10, and the wire clamp 10 is positioned on one side of a signal wire joint of the machine body 2.

It should be noted that, the clamping assembly 5 includes a hoop 7, a traction ring 8, a self-locking expansion bracket 9 and a wire clamp 10, for the high-frequency radar level gauge installed on the support member, the signal wire connector on the surface of the machine body 2 is used for fixedly connecting the signal wire, so that the stability of the signal wire is improved, the signal wire can be clamped inside the wire clamp 10, the structural strength of the joint is high, the joint is not easy to break, and the signal is kept smooth.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. The high-frequency radar liquid level gauge for signal analysis processing comprises an end cover (1), a machine body (2), a detection probe (3) and a flange plate (4), and is characterized in that the end cover (1) is detachably connected to the top end position of the machine body (2), a signal wire connector is arranged on the surface of the machine body (2), the detection probe (3) is fixedly connected to the bottom end of the machine body (2), and the flange plate (4) is arranged at the joint of the machine body (2) and the detection probe (3);

the protective device is characterized in that a protective component (6) is sleeved outside the machine body (2), the protective component (6) comprises a guide ring (11), a support frame (12) and a support ring (13), the support frame (12) is symmetrically welded on the outer wall of the guide ring (11), the support ring (13) is welded at the bottom end of the support frame (12), and an anti-slip gasket (14) is adhered to the lower surface of the support ring (13);

a clamping assembly (5) is arranged outside the machine body (2) and close to the end cover (1).

2. The high-frequency radar level gauge for signal analysis processing according to claim 1, wherein the outer wall of said main body (2) is symmetrically provided with a guiding table (201), and the inner wall of said guiding ring (11) is attached to said guiding table (201) and is slidably provided.

3. The high-frequency radar level gauge for signal analysis processing according to claim 1, wherein a rubber ring (402) is adhered to the upper surface of the flange plate (4), and positioning holes (401) are symmetrically formed in the surface of the flange plate (4).

4. The high-frequency radar level gauge for signal analysis and processing according to claim 1, wherein a positioning column (15) is fixedly connected to the lower surface of the supporting frame (12), and the positioning column (15) on the lower surface of the supporting frame (12) is clamped and corresponds to a positioning hole (401) on the surface of the flange plate (4).

5. The high-frequency radar level gauge for signal analysis processing according to claim 1, wherein said clamping assembly (5) comprises a hoop (7), a traction ring (8), a self-locking telescopic bracket (9) and a wire clamp (10), said hoop (7) is sleeved outside said body (2) and is fixedly connected, and said traction ring (8) is movably arranged outside said hoop (7).

6. The high-frequency radar level gauge for signal analysis and processing according to claim 5, wherein the outer wall of the hoop (7) is fixedly connected with the fixed end of the self-locking telescopic frame (9), the extension end of the self-locking telescopic frame (9) is fixedly connected with the wire clamp (10), and the wire clamp (10) is located at one side of a signal wire joint of the machine body (2).