CN219178743U

CN219178743U - Installation protector of temperature sensor

Info

Publication number: CN219178743U
Application number: CN202320193985.9U
Authority: CN
Inventors: 杨光华
Original assignee: Individual
Current assignee: Beijing Zhongke Mingkui Environmental Technology Co.,Ltd.
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-06-13
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses a temperature sensor installation protection device, and relates to the field of sensors. A temperature sensor's installation protector includes the mounting panel, still includes: the protective sleeve is detachably connected to the upper side of the mounting plate, and a through hole is formed in the top of the protective sleeve; the protection barrel is fixedly connected to the top of the protection sleeve and corresponds to the through hole; the wrapping air bag is wound on the inner wall of the protective cylinder; the disc is connected to the upper side of the mounting plate; according to the utility model, after the temperature sensor is installed and limited, the protective sleeve is installed on the cylinder through threads, so that the temperature sensor installed on the installation plate can be protected, and the protective sleeve is tightly attached to the outer wall of the detection end of the temperature sensor through wrapping the expansion of the air bag, so that the tightness of the protective sleeve is improved, and the protection effect on the temperature sensor installed on the installation plate is further improved.

Description

Installation protector of temperature sensor

Technical Field

The utility model belongs to the technical field of sensors, and particularly relates to an installation protection device of a temperature sensor.

Background

A temperature sensor refers to a sensor that senses temperature and converts it into a usable output signal. The temperature sensor is a core part of the temperature measuring instrument, has various varieties, can be divided into two main types of contact type and non-contact type according to the measuring mode, and is divided into two types of thermal resistors and thermocouples according to the characteristics of sensor materials and electronic elements, so that the normal movement of the cabinet is ensured, and the traditional temperature sensor is mostly directly bound in the cabinet through a binding belt, thus being more convenient.

At present traditional temperature sensor is directly tied up in the rack through the ribbon mostly, because ordinary fixed mode can not play dustproof waterproof effect to temperature sensor, and then makes some temperature sensor waterproof dustproof effect relatively poor, has increased the possibility that inside components and parts damaged like this, has reduced temperature sensor's life.

Disclosure of Invention

The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and to provide a mounting protection device for a temperature sensor which overcomes or at least partially solves the above-mentioned problems.

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

a temperature sensor's installation protector includes the mounting panel, still includes: the protective sleeve is detachably connected to the upper side of the mounting plate, and a through hole is formed in the top of the protective sleeve; the protection barrel is fixedly connected to the top of the protection sleeve and corresponds to the through hole; the wrapping air bag is wound on the inner wall of the protective cylinder; the disc is connected to the upper side of the mounting plate and is fixedly connected with the mounting plate through a supporting rod; the two groups of sleeves are fixedly connected to two sides of the outer wall of the protective sleeve; the piston disc is connected in the sleeve in a sliding way, and a spring is connected between the piston disc and the sleeve; the connecting rod is fixedly connected to the piston disc; one end of the first conduit is fixedly communicated with the inner cavity of the sleeve; and one end of the second conduit is fixedly communicated with the inner cavity of the sleeve, the other end of the second conduit is communicated with the inner cavity of the wrapping air bag, and control valves for controlling the gas conveying direction are arranged on the first conduit and the second conduit.

In order to control the direction of gas delivery conveniently, preferably, the control valve comprises a one-way valve, and the first conduit and the second conduit are connected with one-way valves.

Preferably, a pressure relief pipe is fixedly connected to the wrapping air bag, and a pressure relief valve is connected to the pressure relief pipe.

In order to facilitate the discharge of the gas in the wrapping air bag, further, an exhaust pipe is fixedly connected to the pressure relief pipe, and a valve switch is connected to the exhaust pipe.

In order to filter the gas entering the sleeve from the outside, the inner wall of the sleeve is fixedly connected with a limiting ring, the limiting ring is attached to the piston disc when the piston disc is reset, and an activated carbon filter screen is arranged in the air inlet end of the first conduit.

In order to facilitate the installation or the disassembly of the protective sleeve, preferably, a first installation hole is formed in the installation plate, a connecting ring is fixedly connected to the inner wall of the bottom of the protective sleeve, a second installation hole is formed in the connecting ring, and the second installation hole is in threaded connection with the first installation hole through an installation bolt.

In order to facilitate the installation of the temperature sensor, preferably, an installation seat is fixedly connected to the installation plate, and an arc-shaped placing groove is formed in the upper side of the installation seat in an embedded mode.

In order to facilitate the rotation of the driving sleeve, preferably, a handle is fixedly connected to the protecting sleeve, and an anti-skid sleeve is fixedly sleeved on the handle.

In order to facilitate the installation of the mounting plate, preferably, the mounting plate is fixedly connected with a magnet in an embedded manner.

In order to increase the stability of the temperature sensor, further, a limit clamping groove is formed in the top of the mounting seat in an embedded mode, and the limit clamping groove and the arc-shaped placing groove are integrally formed.

After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects:

1. this temperature sensor's installation protector, after installing temperature sensor, pass the lag with temperature sensor's detection end through the opening, and then make temperature sensor's detection end expose outside the lag, at this moment, the lag lid closes on the mounting panel, then, the staff presses down the lag through the handle for the lag laminates mutually with the upside of mounting panel, and then can realize providing the protection to installing temperature sensor on the mounting panel.

2. This temperature sensor's installation protector, the gas in the piston disc extrusion sleeve is in the parcel gasbag through pipe two rows, all is connected with the check valve on pipe one, the pipe two, and then inflates for the parcel gasbag, makes its parcel gasbag inflation closely paste with temperature sensor's detection end's outer wall, and then has increased the leakproofness of lag to further improve the protection effect to installing temperature sensor on the mounting panel.

According to the utility model, after the temperature sensor is installed and limited, the protective sleeve is installed on the cylinder through threads, so that the temperature sensor installed on the installation plate can be protected, and the protective sleeve is tightly attached to the outer wall of the detection end of the temperature sensor through wrapping the expansion of the air bag, so that the tightness of the protective sleeve is improved, and the protection effect on the temperature sensor installed on the installation plate is further improved.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort.

In the drawings:

FIG. 1 is a schematic view of a mounting protection device for a temperature sensor according to the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of a protection device for installing a temperature sensor according to the present utility model;

FIG. 3 is a schematic view of a portion of a mounting guard for a temperature sensor according to the present utility model;

FIG. 4 is a schematic view of a temperature sensor mounting guard sleeve according to the present utility model;

FIG. 5 is a schematic diagram of a temperature sensor mounting protection device according to the third embodiment of the present utility model;

fig. 6 is an enlarged view of a portion a of fig. 1 of a temperature sensor mounting guard according to the present utility model.

In the figure: 1. a mounting plate; 101. a first mounting hole; 102. a magnet; 2. a mounting base; 201. a limit clamping groove; 3. a protective sleeve; 301. a handle; 302. a protective cylinder; 303. wrapping the air bag; 304. a second mounting hole; 4. a sleeve; 401. a piston disc; 402. a connecting rod; 403. a spring; 404. a first conduit; 405. a second conduit; 5. a limiting ring; 501. an activated carbon filter screen; 6. a pressure relief tube; 601. a pressure release valve; 602. an exhaust pipe; 603. a valve switch; 7. a disc; 701. and (5) supporting the rod.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.

Example 1:

referring to fig. 1 to 6, a mounting guard for a temperature sensor includes a mounting plate 1, and further includes: the protective sleeve 3 is detachably connected to the upper side of the mounting plate 1, and a through hole is formed in the top of the protective sleeve 3; the protective cylinder 302 is fixedly connected to the top of the protective sleeve 3 and corresponds to the through hole; a wrapping airbag 303 which is windingly arranged on the inner wall of the protective cylinder 302; the disc 7 is connected to the upper side of the mounting plate 1, and the disc 7 is fixedly connected with the mounting plate 1 through a supporting rod 701; the two groups of sleeves 4 are fixedly connected to two sides of the outer wall of the protective sleeve 3; a piston disc 401 slidably connected in the sleeve 4, a spring 403 being connected between the piston disc 401 and the sleeve 4; a connecting rod 402 fixedly connected to the piston plate 401; one end of the first guide pipe 404 is fixedly communicated with the inner cavity of the sleeve 4; one end of the second conduit 405 is fixedly communicated with the inner cavity of the sleeve 4, the other end of the second conduit is communicated with the inner cavity of the wrapping balloon 303, and the first conduit 404 and the second conduit 405 are respectively provided with a control valve for controlling the gas conveying direction.

The control valve comprises a one-way valve, and the first guide pipe 404 and the second guide pipe 405 are connected with one-way valves.

The wrapping airbag 303 is fixedly connected with a pressure relief pipe 6, and the pressure relief pipe 6 is connected with a pressure relief valve 601.

The mounting plate 1 is provided with a first mounting hole 101, the inner wall of the bottom of the protective sleeve 3 is fixedly connected with a connecting ring, the connecting ring is provided with a second mounting hole 304, and the second mounting hole 304 is in threaded connection with the first mounting hole 101 through a mounting bolt.

The mounting plate 1 is fixedly connected with a mounting seat 2, and an arc-shaped placing groove is formed in the upper side of the mounting seat 2 in an embedded mode.

The protecting sleeve 3 is fixedly connected with a handle 301, and the handle 301 is fixedly sleeved with an anti-slip sleeve.

The magnet 102 is fixedly connected with the mounting plate 1 in an embedded manner.

The limit clamping groove 201 is formed in the top of the mounting seat 2 in an embedded mode, and the limit clamping groove 201 and the arc-shaped placing groove are integrally formed.

When the temperature sensor needs to be installed, firstly, the temperature sensor is placed into an arc-shaped placing groove formed in the installation seat 2, and the shell of the temperature sensor is clamped in the limiting clamping groove 201, so that the limiting effect on the temperature sensor can be achieved;

after the temperature sensor is installed and limited, the detection end of the temperature sensor passes through the protective sleeve 3 through the opening, so that the detection end of the temperature sensor is exposed out of the protective sleeve 3, at the moment, the protective sleeve 3 is covered on the mounting plate 1, then, staff presses the protective sleeve 3 downwards through the handle 301, so that the protective sleeve 3 is attached to the upper side of the mounting plate 1, further, protection of the temperature sensor installed on the mounting plate 1 can be realized, meanwhile, the protective sleeve 3 is abutted against the connecting rod 402 after a certain distance downwards moves, the connecting rod 402 is pushed to move upwards, at the moment, the connecting rod 402 pushes the piston disc 401 to synchronously move upwards, the compression spring 403 is used for compressing gas in the sleeve 4 to be discharged into the wrapping air bag 303 through the conduit two 405, the conduit two 405 are connected with one-way valves, and then, the wrapping air bag 303 is inflated, the outer wall of the wrapping air bag 303 is tightly attached to the outer wall of the detection end of the temperature sensor, the sealing performance of the protective sleeve 3 is further increased, the protection effect on the temperature sensor installed on the mounting plate 1 is further improved, then, the mounting plate 1 is fixedly attached to the mounting plate 1 through the mounting plate 3 through the mounting hole 1, and the mounting plate 1 is then, the mounting plate 1 is fixedly connected with the mounting plate 101 through the mounting hole two mounting plate 101, and the mounting plate 3 is fixedly connected with the mounting plate 1;

it should be noted that, when the air pressure discharged into the packaging air bag 303 is greater than the safety value set by the pressure release valve 601, the pressure release valve 601 is automatically opened to release pressure, so as to keep the air pressure in the packaging air bag 303 constant, and avoid the explosion of the packaging air bag 303 caused by the greater air pressure.

Example 2:

referring to fig. 1 to 6, a temperature sensor mounting protection device is basically the same as that of embodiment 1, and further, an exhaust pipe 602 is fixedly connected to the pressure release pipe 6, and a valve switch 603 is connected to the exhaust pipe 602.

The inner wall of the sleeve 4 is fixedly connected with a limiting ring 5, the limiting ring 5 is attached to the piston disc 401 when the piston disc is reset, and an activated carbon filter screen 501 is arranged in the air inlet end of the first guide pipe 406.

When the protection sleeve 3 is required to be detached from the mounting plate 1 to repair and replace the temperature sensor, firstly, the valve switch 603 is opened, at this time, the gas in the wrapping airbag 303 is discharged out of the wrapping airbag 303 through the pressure relief pipe 6 and the exhaust pipe 602, then, the mounting bolt for fixedly connecting the protection sleeve 3 with the mounting plate 1 is taken down, then, the protection sleeve 3 is moved upwards, and the protection sleeve 3 is taken down from the mounting plate 1, so that the protection sleeve 3 is convenient for a worker to repair or replace the temperature sensor mounted on the mounting plate 1, after the protection sleeve 3 is taken down from the cylinder 102, the compressed spring 403 generates thrust, the piston disc 401 is pushed to reset downwards, at this time, the piston disc 401 is in the process of moving downwards, the external gas is extracted into the sleeve 4 through the first guide pipe 404, the gas is contacted with the activated carbon filter screen 501 when entering the sleeve 4, and due to the developed gap structure and rich microporous tissues in the activated carbon, the microporous tissues have strong adsorption force fields, particles in the air can be adsorbed into the microporous objects when the gas and the activated carbon contact with the microporous objects, the particles in the air can be prevented from entering the sleeve 4, the piston disc 401 can reach the effect of the position limiting ring 5, and the distance of the piston disc is prevented from moving downwards, and the piston disc 401 can reach the limit ring 5.

In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the utility model may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

The foregoing description is only illustrative of the preferred embodiment of the present utility model, and is not to be construed as limiting the utility model, but is to be construed as limiting the utility model to any and all simple modifications, equivalent variations and adaptations of the embodiments described above, which are within the scope of the utility model, may be made by those skilled in the art without departing from the scope of the utility model.

Claims

1. Installation protector of temperature sensor, including mounting panel (1), its characterized in that still includes:

the protective sleeve (3) is detachably connected to the upper side of the mounting plate (1), and a through hole is formed in the top of the protective sleeve (3);

the protective cylinder (302) is fixedly connected to the top of the protective sleeve (3) and corresponds to the through hole;

a wrapping air bag (303) which is wound on the inner wall of the protective cylinder (302);

the disc (7) is connected to the upper side of the mounting plate (1), and the disc (7) is fixedly connected with the mounting plate (1) through a supporting rod (701);

the two groups of sleeves (4) are fixedly connected to two sides of the outer wall of the protective sleeve (3);

the piston disc (401) is connected in the sleeve (4) in a sliding manner, and a spring (403) is connected between the piston disc (401) and the sleeve (4);

the connecting rod (402) is fixedly connected to the piston disc (401);

one end of the first conduit (404) is fixedly communicated with the inner cavity of the sleeve (4);

and one end of the second conduit (405) is fixedly communicated with the inner cavity of the sleeve (4), the other end of the second conduit is communicated with the inner cavity of the wrapping air bag (303), and the first conduit (404) and the second conduit (405) are respectively provided with a control valve for controlling the gas conveying direction.

2. The mounting protection device for a temperature sensor according to claim 1, wherein the control valve comprises a check valve, and the first conduit (404) and the second conduit (405) are connected with check valves.

3. The installation protection device of a temperature sensor according to claim 1, wherein a pressure relief pipe (6) is fixedly connected to the wrapping airbag (303), and a pressure relief valve (601) is connected to the pressure relief pipe (6).

4. A temperature sensor installation protection device according to claim 3, wherein the pressure release pipe (6) is fixedly connected with an exhaust pipe (602), and the exhaust pipe (602) is connected with a valve switch (603).

5. A temperature sensor installation protection device according to claim 3, wherein the inner wall of the sleeve (4) is fixedly connected with a limiting ring (5), the limiting ring (5) is attached to the piston disc (401) when the piston disc is reset, and an activated carbon filter screen (501) is arranged in the air inlet end of the first conduit (404).

6. The installation protection device of the temperature sensor according to claim 1, wherein the installation plate (1) is provided with a first installation hole (101), the inner wall of the bottom of the protective sleeve (3) is fixedly connected with a connecting ring, the connecting ring is provided with a second installation hole (304), and the second installation hole (304) is in threaded connection with the first installation hole (101) through an installation bolt.

7. The installation protection device of the temperature sensor according to claim 1, wherein an installation seat (2) is fixedly connected to the installation plate (1), and an arc-shaped placing groove is formed in the upper side of the installation seat (2) in an embedded mode.

8. The installation protection device of a temperature sensor according to claim 1, wherein a handle (301) is fixedly connected to the protection sleeve (3), and an anti-slip sleeve is fixedly sleeved on the handle (301).

9. The mounting protection device for the temperature sensor according to claim 1, wherein the mounting plate (1) is fixedly connected with a magnet (102) in a embedded manner.

10. The installation protection device for the temperature sensor according to claim 7, wherein a limit clamping groove (201) is formed in the top of the installation seat (2), and the limit clamping groove (201) and the arc-shaped placing groove are integrally formed.