CN218211523U

CN218211523U - External-pasting type ultrasonic liquid level meter convenient to install

Info

Publication number: CN218211523U
Application number: CN202222688507.3U
Authority: CN
Inventors: 刘运凯; 申广浩; 宋显刚; 白亮
Original assignee: Shijiazhuang Mandinghua Automation Instrument Co ltd
Current assignee: Shijiazhuang Mandinghua Automation Instrument Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-01-03
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses an outer formula ultrasonic wave level gauge convenient to installation belongs to the ultrasonic wave level gauge field, including ultrasonic transducer and the mount pad that is used for installing ultrasonic transducer, the inside of mount pad is seted up with the installing port of ultrasonic transducer looks adaptation, ultrasonic transducer's surface has cup jointed the spacing ring, the constant head tank has all been seted up to the both sides of spacing ring, the mount pad all sets up the recess in the both sides of installing port, be provided with the spring in the recess, the one end fixedly connected with of spring and the locating piece of constant head tank looks adaptation, the locating piece is close to one side fixedly connected with pull rod of spring; through the setting of installing port, spacing ring, constant head tank, recess, spring, locating piece, pull rod and handle, when needing to dismantle ultrasonic probe in the later stage, only need use handle pulling pull rod, can take out the spacing ring, and then can take out ultrasonic probe, make things convenient for ultrasonic probe's dismouting, improve later stage maintenance efficiency.

Description

External-pasting type ultrasonic liquid level meter convenient to install

Technical Field

The utility model belongs to the technical field of the ultrasonic wave level gauge, concretely relates to paste formula ultrasonic wave level gauge outward convenient to installation.

Background

The externally attached ultrasonic level meter is a high-tech product integrating ultrasound, electronics and software, and is a preferred instrument for measuring liquid level and material level in various industrial fields. The general external ultrasonic liquid level meter is directly fixed on the side wall of the instrument.

The traditional Chinese patent with the publication number of CN212963564U discloses an ultrasonic liquid level meter convenient to reinforce externally, which comprises a device body, wherein a top cover is movably connected to one side of the device body, a glass plate is fixedly connected to the inside of the top cover, a sealing ring is fixedly connected to one side of the top cover, a detection head is fixedly connected to the bottom of the device body, an anti-slip sleeve is fixedly connected to the outer wall of the detection head, a fixed support is fixedly connected to one side of the anti-slip sleeve, a clamping column is fixedly connected to the outer wall of the detection head, a clamping groove is formed in the inner side wall of the fixed support, and a sliding groove is formed in the inner side wall of the fixed support.

In view of the above-mentioned related art, the inventors found that at least the following problems exist in the art: ultrasonic transducer operation is comparatively inconvenient when the installation, influences later stage maintenance efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outer formula ultrasonic wave level gauge convenient to installation to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an outer formula ultrasonic wave level gauge convenient to installation, includes ultrasonic transducer and the mount pad that is used for installing ultrasonic transducer, the installing port with ultrasonic transducer looks adaptation is seted up to the inside of mount pad, ultrasonic transducer's surface has cup jointed the spacing ring, the constant head tank has all been seted up to the both sides of spacing ring, the recess has all been seted up to the both sides that the mount pad is located the installing port, be provided with the spring in the recess, the one end fixedly connected with of spring and the locating piece of constant head tank looks adaptation, the locating piece is close to one side fixedly connected with pull rod of spring.

In a preferred embodiment, the positioning block is provided with an oblique angle towards the opening of the mounting opening.

In a preferred embodiment, one end of the pull rod penetrates to the outer side of the mounting seat and is fixedly connected with a handle.

As a preferred embodiment, a rubber pad is fixedly connected to an inner end surface of the limiting ring.

In a preferred embodiment, a pull handle is fixedly connected to the outer end face of the limiting ring.

As a preferred embodiment, the four corners of the mounting seat are provided with mounting holes.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the externally-attached ultrasonic liquid level meter convenient to install, through the arrangement of the installation opening, the limiting ring, the positioning groove, the spring and the positioning block, when the ultrasonic probe is installed, the ultrasonic probe is only required to be inserted into the installation opening, then the limiting ring slides into the installation opening, when the positioning groove is aligned with the positioning block, the spring pushes the positioning block to be inserted into the positioning groove, the limiting ring is fixed, the limiting ring limits the ultrasonic probe, and therefore the installation of the ultrasonic probe is completed;

this paste formula ultrasonic wave level gauge outward convenient to installation, through the setting of pull rod and handle, when needing to dismantle ultrasonic probe in the later stage, only need use handle pulling pull rod, make the pull rod extract the locating piece from the constant head tank, can take out the spacing ring, and then can take out ultrasonic probe, make things convenient for ultrasonic probe's dismouting, improve later stage maintenance efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged view of a structure in fig. 2.

In the figure: 1. an ultrasonic probe; 2. a mounting base; 3. an installation port; 4. a limiting ring; 5. positioning a groove; 6. a groove; 7. a spring; 8. positioning blocks; 9. a pull rod; 10. a handle; 11. a rubber pad; 12. a handle; 13. and (7) mounting holes.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-3, the utility model provides an external ultrasonic level gauge convenient to installation, including ultrasonic transducer 1 and mount pad 2 that is used for installing ultrasonic transducer 1, mounting hole 13 has all been seted up to the four corners department of mount pad 2, through the setting of mounting hole 13, can fix mount pad 2 in the position of awaiting measuring.

Installing port 3 with 1 looks adaptation of ultrasonic probe is seted up to the inside of mount pad 2, and spacing ring 4 has been cup jointed to ultrasonic probe 1's surface, and constant head tank 5 has all been seted up to spacing ring 4's both sides, and recess 6 has all been seted up to the both sides that mount pad 2 is located installing port 3, is provided with spring 7 in the recess 6, and the one end fixedly connected with of spring 7 and the locating piece 8 of 5 looks adaptations of constant head tank, and locating piece 8 is provided with the oblique angle towards the 3 open-ended directions of installing port. Through installing port 3, spacing ring 4, constant head tank 5, recess 6, spring 7 and locating piece 8's setting, when installation ultrasonic probe 1, only need insert in installing port 3 ultrasonic probe 1, slide in installing port 3 spacing ring 4 again, when the alignment of constant head tank 5 and locating piece 8, make spring 7 promote in locating piece 8 inserts constant head tank 5, fix spacing ring 4, make spacing ring 4 carry on spacingly to ultrasonic probe 1, thereby accomplish ultrasonic probe 1's installation.

The inner end face of the limit ring 4 is fixedly connected with a rubber pad 11, and the rubber pad 11 can play a role in sealing and reduce the abrasion between the limit ring 4 and the ultrasonic probe 1.

One side fixedly connected with pull rod 9 that locating piece 8 is close to spring 7, the one end of pull rod 9 runs through to 2 outsides of mount pad and fixedly connected with handle 10, through the setting of pull rod 9 and handle 10, when needing to dismantle ultrasonic probe 1 in the later stage, only need use handle 10 pulling pull rod 9, make pull rod 9 extract locating piece 8 from constant head tank 5 in, can take out spacing ring 4, and then can take out ultrasonic probe 1, make things convenient for ultrasonic probe 1's dismouting, improve later stage maintenance efficiency.

The outer end face of the limiting ring 4 is fixedly connected with a handle 12, and the limiting ring 4 is conveniently pulled out from the mounting hole 3 through the arrangement of the handle 12.

The utility model discloses a theory of operation and use flow: at first through installing port 3, spacing ring 4, the constant head tank 5, recess 6, the setting of spring 7 and locating piece 8, when installation ultrasonic probe 1, only need to insert ultrasonic probe 1 in installing port 3, slide spacing ring 4 in installing port 3 again, when the constant head tank 5 aligns with locating piece 8, make spring 7 promote in locating piece 8 inserts the constant head tank 5, fix spacing ring 4, make spacing ring 4 carry on spacingly to ultrasonic probe 1, thereby accomplish ultrasonic probe 1's installation, through the setting of pull rod 9 and handle 10, when needing to dismantle ultrasonic probe 1 in the later stage, only need use handle 10 to stimulate pull rod 9, make pull rod 9 extract locating piece 8 from constant head tank 5 in, can take out spacing ring 4, and then can take out ultrasonic probe 1, make things convenient for ultrasonic probe 1's dismouting, improve later stage maintenance efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an outer formula ultrasonic wave level gauge convenient to installation, includes ultrasonic probe (1) and mount pad (2) that are used for installing ultrasonic probe (1), its characterized in that: installing port (3) with ultrasonic probe (1) looks adaptation is seted up to the inside of mount pad (2), spacing ring (4) have been cup jointed to the surface of ultrasonic probe (1), constant head tank (5) have all been seted up to the both sides of spacing ring (4), recess (6) have all been seted up to the both sides that mount pad (2) are located installing port (3), be provided with spring (7) in recess (6), the one end fixedly connected with of spring (7) and locating piece (8) of constant head tank (5) looks adaptation, one side fixedly connected with pull rod (9) that locating piece (8) are close to spring (7).

2. The externally attached ultrasonic level gauge convenient to mount of claim 1, wherein: the positioning block (8) is provided with an oblique angle towards the opening direction of the mounting opening (3).

3. The externally applied ultrasonic liquid level gauge convenient to mount of claim 1, wherein: one end of the pull rod (9) penetrates through the outer side of the mounting seat (2) and is fixedly connected with a handle (10).

4. The externally attached ultrasonic level gauge convenient to mount of claim 1, wherein: the inner end face of the limiting ring (4) is fixedly connected with a rubber pad (11).

5. The externally attached ultrasonic level gauge convenient to mount of claim 1, wherein: the outer end face of the limiting ring (4) is fixedly connected with a handle (12).

6. The externally attached ultrasonic level gauge convenient to mount of claim 1, wherein: mounting holes (13) are formed in four corners of the mounting base (2).