CN215952882U - Air leakage detection device based on automatic instrument - Google Patents
Air leakage detection device based on automatic instrument Download PDFInfo
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- CN215952882U CN215952882U CN202122313354.XU CN202122313354U CN215952882U CN 215952882 U CN215952882 U CN 215952882U CN 202122313354 U CN202122313354 U CN 202122313354U CN 215952882 U CN215952882 U CN 215952882U
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Abstract
The utility model discloses an air leakage detection device based on an automatic instrument, which comprises: the right side of the upper end surface of the mounting frame is provided with an air storage tank, and the upper end of the air storage tank is provided with an air duct with one end positioned at the upper end of the inner side of the mounting frame; the backup pad, its fixed mounting is in the inboard lower extreme of mounting bracket, the upper end inboard of mounting panel is installed and is used for spacing subassembly, gag lever post, and its fixed mounting is in the lower extreme outside of mounting panel, the rear end outside of mounting bracket is provided with driving motor, and driving motor's front end installs one end and is located the inboard transfer line of linking piece, the detection subassembly is installed to the rear end inner wall of mounting bracket. This gas leakage detection device based on automatic instrument is convenient for carry out multiunit while measuring to the instrument body to improve the work efficiency who detects, and strengthened the spacing effect to the instrument body when measuring, be convenient for simultaneously place and take the instrument body.
Description
Technical Field
The utility model relates to the technical field of automatic instruments, in particular to an air leakage detection device based on an automatic instrument.
Background
An automatic instrument is an instrument for detecting, displaying, recording or controlling process parameters in an industrial production process, and is also called an industrial instrument, and whether the automatic instrument leaks air or not needs to be detected before the automatic instrument is installed and used.
Authorized bulletin number is CN213481659U discloses a gas leakage detection device based on automatic instrument, comprises a box bod, be equipped with the round hole on the box body, its characterized in that: the air tightness detection device also comprises a ventilation assembly, a sealing assembly and an air tightness detection assembly; the air tightness detection assembly comprises a glass box, an air pressure sensor, an air inlet and an air outlet; the sealing assembly penetrates out of the box body through the round hole and comprises a hard pipeline, a sealing plug and a sealing sleeve; the ventilation assembly comprises an air pump, an air pipe and a one-way valve, the air pump is fixedly connected inside the box body, the one-way valve is arranged on the air pipe and close to the air pump, one end of the air pipe is communicated with an output port of the air pump, and the other end of the air pipe penetrates into the glass box through an empty ventilation hole. The utility model has strong practicability and is easy to popularize.
The prior art scheme still has some defects, for example, the instruments can only be detected one by one during detection, so that the detection work efficiency is reduced, and the limiting effect on the instruments during detection is poor, so that the instruments are inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an air leakage detection device based on an automatic instrument, which aims to solve the problems that the detection work efficiency is reduced, the limiting effect on the instrument is poor and the instrument is inconvenient to use when in detection because the instruments can only be detected one by one in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an automatic meter-based gas leakage detection device, comprising:
the right side of the upper end surface of the mounting frame is provided with an air storage tank, the upper end of the air storage tank is provided with an air duct of which one end is positioned at the upper end of the inner side of the mounting frame, and the lower end surface of the air duct is provided with a connecting air port;
the support plate is fixedly arranged at the lower end of the inner side of the mounting frame, the upper end of the support plate is provided with a connecting block, the upper end surface of the connecting block is provided with a mounting plate, the inner side of the upper end of the mounting plate is provided with a limiting assembly for limiting, and the inner side end of the limiting assembly is provided with an instrument body;
the limiting rod is fixedly installed on the outer side of the lower end of the installation plate, a driving motor is arranged on the outer side of the rear end of the installation frame, a transmission rod with one end located on the inner side of the connection block is installed at the front end of the driving motor, a supporting block is arranged on the outer side of the transmission rod, and a detection assembly is installed on the inner wall of the rear end of the installation frame.
Preferably, the connecting air ports are arranged on the outer side of the lower end of the ventilation pipeline at equal intervals left and right, and the connecting air ports and the instrument body are arranged in a one-to-one correspondence manner.
Preferably, the connection block is connected with the support plate in a sliding manner, and the inner side of the connection block is provided with a circular arc-shaped cavity structure.
Preferably, the limiting assembly comprises a limiting plate, a mounting groove and a spring;
the lower end of the limiting plate is arranged on the inner side of the upper end of the mounting plate, and the limiting plate is connected with the instrument body;
the mounting groove is formed in the inner side of the upper end of the mounting plate;
and the lower end of the spring is arranged in a prefabricated part arranged in the mounting plate.
Preferably, the limiting plate monomers are rotationally connected, and the longitudinal section of the limiting plate is arc-shaped.
Preferably, the supporting block forms a rotating structure at the inner side of the connecting block through a transmission rod, and the supporting block is connected with the connecting block in a sliding mode.
Compared with the prior art, the utility model has the beneficial effects that: the air leakage detection device based on the automatic instrument is convenient for carrying out multi-group simultaneous detection on the instrument body, so that the detection working efficiency is improved, the limiting effect on the instrument body during detection is enhanced, and the instrument body is convenient to place and take;
1. the connecting air ports are arranged on the outer side of the lower end of the ventilation pipeline at equal intervals from left to right, are positioned right above the instrument body and are arranged in one-to-one correspondence with the instrument body, so that the instrument body can be conveniently and simultaneously detected in multiple groups, and the detection working efficiency is improved;
2. the lower end of the limiting plate is arranged on the inner side of the upper end of the mounting plate, the mounting groove is formed in the inner side of the upper end of the mounting plate, the limiting plate monomers are rotatably connected, and meanwhile, the spring is arranged on the outer side end of the limiting plate, so that the limiting effect on the instrument body during detection is enhanced;
3. constitute revolution mechanic in the inboard of linking piece through the supporting shoe through the transfer line, and the supporting shoe is connected with linking piece adoption gliding mode, and terminal surface mounting's gag lever post and backup pad sliding connection under the mounting panel simultaneously to play the effect of adjusting the height of mounting panel, be convenient for place and take the instrument body.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of a cross-sectional front view of a connecting block according to the present invention in an inoperative state;
FIG. 3 is a schematic side view cross-sectional structure of the connection of the drive link and the support block of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. mounting bracket, 2, gas holder, 3, breather pipe, 4, connection gas port, 5, backup pad, 6, link up the piece, 7, mounting panel, 8, spacing subassembly, 801, limiting plate, 802, mounting groove, 803, spring, 9, instrument body, 10, gag lever post, 11, driving motor, 12, transfer line, 13, supporting shoe, 14, determine module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Unless otherwise defined, all references to up, down, left, right, front, rear, etc. directions herein are to be interpreted as referring to up, down, left, right, front, rear, etc. directions in the drawings to which the utility model is directed.
Referring to fig. 1-4, the present invention provides a technical solution: an air leakage detection device based on an automatic instrument comprises an air storage tank 2 arranged on the right side of the upper end face of an installation frame 1, an air duct 3 with one end located at the upper end of the inner side of the installation frame 1 is installed at the upper end of the air storage tank 2, a connecting air port 4 is arranged on the lower end face of the air duct 3, a support plate 5 is fixedly installed at the lower end of the inner side of the installation frame 1, a connecting block 6 is arranged at the upper end of the support plate 5, an installation plate 7 is installed on the upper end face of the connecting block 6, a limiting component 8 for limiting is installed on the inner side of the upper end of the installation plate 7, an instrument body 9 is installed at the inner side end of the limiting component 8, a limiting rod 10 is fixedly installed on the outer side of the lower end of the installation plate 7, a driving motor 11 is arranged on the outer side of the rear end of the installation frame 1, a transmission rod 12 with one end located on the inner side of the connecting block 6 is installed at the front end of the driving motor 11, and a support block 13 is arranged on the outer side of the transmission rod 12, and a detection assembly 14 is installed on the inner wall of the rear end of the mounting rack 1, and is combined to form an air leakage detection device based on an automatic instrument.
When the automatic instrument-based air leakage detection device is used, as shown in fig. 1 and 4, firstly, the whole body is stably placed on a designated plane through a base, at this time, the instrument body 9 to be detected is placed upside down at the inner side end of the limit component 8, because the lower end of the limit plate 801 is installed at the inner side of the upper end of the installation plate 7, the installation groove 802 is opened at the inner side of the upper end of the installation plate 7, and the limit plate 801 is connected in a rotating manner, when the instrument body 9 contacts with the arc-shaped limit plate 801, the lower end of the single body of the limit plate 801 is connected in a rotating manner at the inner side end of the installation plate 7 through the installation groove 802, at this time, the distance between the single bodies of the limit plate 801 is increased, so that the spring 803 installed at the outer side end of the limit plate 801 is compressed and deformed, when the upper end of the instrument body 9 is completely placed at the inner side of the limit plate 801, the distance between the single bodies of the limit plate 801 is decreased, at this time, the spring 803 has a supporting effect on the limit plate 801, thereby have spacing effect to instrument body 9, be convenient for better detection achievement.
Specifically, as shown in fig. 2 and 3, after the meter body 9 is placed, the driving motor 11 installed at the outer side of the rear end of the mounting frame 1 is turned on, so that the driving motor 11 drives the driving rod 12 located at the inner side of the connecting block 6 to rotate, because the support block 6 is connected with the support plate 5 in a sliding way, and the inner side of the connecting block 6 is provided with the circular arc-shaped cavity structure, the support block 13 is driven by the transmission rod 12 to rotate at the inner side of the connecting block 6, at the moment, the outer side end of the support block 13 is in sliding connection with the connecting block 6, so that the lower end of the connecting block 6 is in sliding connection at the inner side of the support plate 5, meanwhile, the mounting plate 7 fixedly arranged on the upper end surface of the connecting block 6 moves under the action of the connecting block 6, therefore, the limiting rod 10 which is arranged on the lower end face of the mounting plate 7 and used for limiting is in sliding connection with the inner side of the supporting plate 5, and the stability of the mounting plate 7 during moving is improved;
when the supporting block 13 rotates to the highest point of the arc-shaped cavity inside the connecting block 6, the driving motor 11 is turned off, the supporting block 13 has a supporting function on the connecting block 6, meanwhile, the pipeline structure at the upper end of the instrument body 9 arranged inside the limiting component 8 is in one-to-one butt joint with the connecting air ports 4, then the valve arranged at the lower end outside the air vent pipeline 3 is opened, so that the gas contained in the gas storage tank 2 flows into the connecting air ports 4 through the air vent pipeline 3 and then flows into the instrument body 9, at the moment, the detection component 14 arranged on the inner wall at the rear end of the mounting frame 1 performs gas leakage detection on the instrument body 9, when the detection component 14 detects gas leakage, the detection component 14 transmits an electric signal to the buzzer arranged at the outer side of the upper end of the mounting frame 1, the buzzer gives an alarm sound to remind a worker that the instrument body 9 leaks gas, and after the detection is completed, the motor driving motor 11 is turned on, so that the connecting block 6 moves downwards under the rotation of the transmission rod 12 and the supporting block 13, the mounting plate 7 and the instrument body 9 are driven to move downwards, and the instrument body 9 is convenient to place and take.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. An air leakage detection device based on an automatic instrument is characterized by comprising:
the right side of the upper end surface of the mounting frame is provided with an air storage tank, the upper end of the air storage tank is provided with an air duct of which one end is positioned at the upper end of the inner side of the mounting frame, and the lower end surface of the air duct is provided with a connecting air port;
the support plate is fixedly arranged at the lower end of the inner side of the mounting frame, the upper end of the support plate is provided with a connecting block, the upper end surface of the connecting block is provided with a mounting plate, the inner side of the upper end of the mounting plate is provided with a limiting assembly for limiting, and the inner side end of the limiting assembly is provided with an instrument body;
the limiting rod is fixedly installed on the outer side of the lower end of the installation plate, a driving motor is arranged on the outer side of the rear end of the installation frame, a transmission rod with one end located on the inner side of the connection block is installed at the front end of the driving motor, a supporting block is arranged on the outer side of the transmission rod, and a detection assembly is installed on the inner wall of the rear end of the installation frame.
2. The automatic instrument-based gas leakage detection device according to claim 1, wherein: the connecting air ports are arranged on the outer side of the lower end of the ventilation pipeline at equal intervals, and the connecting air ports and the instrument body are arranged in a one-to-one correspondence mode.
3. The automatic instrument-based gas leakage detection device according to claim 1, wherein: the connecting block is connected with the supporting plate in a sliding mode, and the inner side of the connecting block is provided with a circular arc-shaped cavity structure.
4. The automatic instrument-based gas leakage detection device according to claim 1, wherein: the limiting assembly comprises a limiting plate, a mounting groove and a spring;
the lower end of the limiting plate is arranged on the inner side of the upper end of the mounting plate, and the limiting plate is connected with the instrument body;
the mounting groove is formed in the inner side of the upper end of the mounting plate;
and the lower end of the spring is arranged in a prefabricated part arranged in the mounting plate.
5. The automatic instrument-based air leakage detection device according to claim 4, wherein: the limiting plate single bodies are connected in a rotating mode, and the longitudinal section of the limiting plate is arc-shaped.
6. The automatic instrument-based gas leakage detection device according to claim 1, wherein: the supporting block forms a rotating structure at the inner side of the connecting block through the transmission rod, and the supporting block is connected with the connecting block in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122313354.XU CN215952882U (en) | 2021-09-24 | 2021-09-24 | Air leakage detection device based on automatic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122313354.XU CN215952882U (en) | 2021-09-24 | 2021-09-24 | Air leakage detection device based on automatic instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215952882U true CN215952882U (en) | 2022-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122313354.XU Active CN215952882U (en) | 2021-09-24 | 2021-09-24 | Air leakage detection device based on automatic instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215952882U (en) |
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2021
- 2021-09-24 CN CN202122313354.XU patent/CN215952882U/en active Active
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