CN219830997U

CN219830997U - Quality detection device

Info

Publication number: CN219830997U
Application number: CN202320536294.4U
Authority: CN
Inventors: 王会敏
Original assignee: Shanghai Shunwai Construction Engineering Co ltd
Current assignee: Shanghai Honggutan Enterprise Management Center LP
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-10-13
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a quality detection device, which comprises a shell and an air purification plate arranged in the shell, wherein one side of the shell is provided with at least three reserved grooves, a detection plate and an air purification plate are respectively inserted in the reserved grooves, one side of the shell is detachably connected with a filter plate, and a fan for accelerating air flow is rotationally connected to the filter plate. According to the utility model, the air purification plate and the detection plate can be installed in a plugging manner by arranging the reserved grooves on one side of the shell, meanwhile, the air purification plate is arranged in the first two reserved grooves to filter impurities of process air to be detected, and the air purification plate and the detection plate are connected with the shell in a plugging manner, so that maintenance personnel can maintain and replace the air purification plate and the detection plate in a later period more conveniently and rapidly, and meanwhile, the display can be connected with the air pressure sensor in the detection plate through electric signals to display the detection result, so that the staff can know the detection result.

Description

Quality detection device

Technical Field

The utility model relates to the technical field of process air detection, in particular to a quality detection device.

Background

Various process gases such as compressed air, nitrogen, oxygen, carbon dioxide, fuel gas, vacuum and the like are needed in the production process of enterprises, and the enterprises especially relate to machines with higher precision when using the process gases, and the entering gases need to be detected to avoid deviation of subsequent results caused by the fact that the quality of the entering gases does not reach the standard.

Through retrieving, chinese patent publication No. CN208000308U discloses an intelligent air detector, including air inlet (9) through embedding fixed connection on device shell (1), the inside right side of air inlet (9) is provided with visible large granule filter screen (3), visible large granule filter screen (3) are through welded fastening on air inlet (9), the left side of air inlet (9) is provided with gas-supply pipe (10) the middle part of gas-supply pipe (10) is provided with air detector (11), air detector (11) are through nested swing joint on gas-supply pipe (10), the bottom of air detector (11) is provided with integrated control board (12), integrated control board (12) are through the device of wire fixed connection on air detector (11). The above patent suffers from the following disadvantages: the device is placed through all installing air detector and integrated control panel in the inside of casing, and maintenance personnel need expend a large amount of time efforts to split casing and air detector if need to maintain or change air detector.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a quality detection device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a quality detection device, includes the casing and set up in the inside air purification board of casing, at least three reservation groove has been seted up to one side of casing, peg graft respectively in the reservation groove have the pick-up board and the air purification board, one side of casing can be dismantled and be connected with the filter, rotate on the filter and be connected with the fan that is used for accelerating the air flow.

As still further aspects of the utility model: the air purification plate and the detection plate are fixedly provided with limiting sliding blocks which are used for limiting sliding connection with the reserved grooves.

As still further aspects of the utility model: the utility model discloses a spacing slider, including casing, spacing slider, ventilation groove has been seted up to one side of casing, ventilation groove runs through the casing extends to the circulation that is used for the air outside, a plurality of spacing spouts that are used for with spacing slider sliding connection have been seted up to the inside of casing.

As still further aspects of the utility model: at least four connecting grooves used for being connected with the filter plate are formed in one side, close to the filter plate, of the shell, and threaded holes used for being fixed after connection are formed in the connecting grooves.

As still further aspects of the utility model: the filter plate is provided with a plurality of vent holes for ventilation.

As still further aspects of the utility model: the inside of filter through driving motor with the fan rotates to be connected, the fan is used for accelerating the air flow, the casing is kept away from the fixed display that is used for showing air pressure that is provided with in one side of reservation groove.

As still further aspects of the utility model: at least four plug holes are formed in the lower end of the shell, support columns are connected in the plug holes through plug columns, friction washers are fixedly connected to the plug columns, and a transparent sealing sleeve is sleeved on the outer side of the shell.

As still further aspects of the utility model: the detection plate is internally and fixedly provided with a plurality of air pressure sensors for detecting air pressure, and the air pressure sensors are in electric signal connection with the display.

Compared with the prior art, the utility model provides a quality detection device, which has the following beneficial effects:

1. according to the utility model, the reserved grooves, the air purifying plate and the detecting plate are arranged, the reserved grooves are arranged on one side of the shell, the air purifying plate and the detecting plate can be installed in a plugging mode, meanwhile, the air purifying plate is arranged in the first two reserved grooves to filter impurities of process air to be detected, and the air purifying plate and the detecting plate are connected with the shell in a plugging mode, so that maintenance personnel can maintain and replace the air purifying plate and the detecting plate in a later period more conveniently and rapidly.

2. According to the utility model, the limiting sliding blocks and the limiting sliding rails are arranged, and the limiting sliding grooves which are formed in the same way as the shell are arranged at the upper end and the lower end of the air purifying plate and the upper end and the lower end of the detecting plate, so that the air purifying plate and the detecting plate can be more conveniently installed by a worker without derailing.

3. According to the utility model, the fan and the display are arranged, so that the fan driven by the driving motor can accelerate the flowing of the entering process air, and the display can display the detection result of the detection plate.

The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has a simple structure and is convenient to operate.

Drawings

Fig. 1 is a schematic overall perspective view of a quality detecting device according to the present utility model;

fig. 2 is a schematic diagram of an overall perspective top view structure of a quality detecting device according to the present utility model;

FIG. 3 is a schematic diagram of an overall three-dimensional side view of a quality inspection device according to the present utility model;

fig. 4 is a schematic diagram of an internal structure of a housing of a quality inspection device according to the present utility model;

fig. 5 is a schematic diagram of the internal structure of a detection plate of a quality detection device according to the present utility model.

In the figure: 1. a housing; 2. a filter plate; 3. a fan; 4. a vent hole; 5. an air purifying plate; 6. a limit sliding block; 7. a detection plate; 8. a reserved groove; 9. a support column; 10. a plug-in column; 11. a plug hole; 12. a friction washer; 13. a fastening bolt; 14. a transparent sealing sleeve; 15. a connecting groove; 16. a threaded hole; 17. a ventilation groove; 18. a display; 19. limiting sliding grooves; 20. an air pressure sensor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

In order to facilitate the replacement or maintenance of the air purifying plate 5 and the detecting plate 7 after the disassembly, as shown in fig. 1-2, the quality detecting device comprises a shell 1 and the air purifying plate 5 arranged in the shell 1, at least three reserved grooves 8 are formed in one side of the shell 1, the detecting plate 7 and the air purifying plate 5 are respectively inserted in the reserved grooves 8, a filter plate 2 is detachably connected to one side of the shell 1, a fan 3 for accelerating the air flow is rotatably connected to the filter plate 2, the air purifying plate 5 and the detecting plate 7 can be installed in an inserting manner by arranging the reserved grooves 8 on one side of the shell 1, and meanwhile, the air purifying plate 5 is arranged in the first two reserved grooves 8 to filter the process air to be detected.

In order to make the staff install air purification board 5 and pick-up plate 7 convenient and fast more, avoid appearing taking off the groove phenomenon simultaneously and lead to the installation inaccurate, as shown in fig. 1-4, both ends are all fixedly connected with about air purification board 5 and the pick-up plate 7 be used for with reservation groove 8 spacing sliding connection's spacing slider 6, ventilation groove 17 has been seted up to one side of casing 1, ventilation groove 17 runs through casing 1 and extends to the circulation that outside is used for the air, a plurality of spacing spouts 19 that are used for with spacing slider 6 sliding connection have been seted up to the inside of casing 1, through the spacing spout 19 that the upper and lower both ends of air purification board 5 and pick-up plate 7 were installed spacing slider 6 and the spacing slider 6 that casing 1 also was offered simultaneously can carry out sliding connection with spacing slider 6, make the staff more convenient can not appear the phenomenon of derailing when installing air purification board 5 and pick-up plate 7.

In order to separate some impurities with larger volumes and avoid blocking the air purification plate 5 caused by entering the inside of the shell 1, as shown in fig. 1-4, at least four connecting grooves 15 used for being connected with the filter plate 2 are formed in one side, close to the filter plate 2, of the shell 1, threaded holes 16 used for being connected with the filter plate 2 are formed in the connecting grooves 15, at least four fastening bolts 13 are connected to the filter plate 2 in a threaded mode, the fastening bolts 13 are connected with the threaded holes 16 in a threaded mode through the connecting grooves 15, a plurality of ventilation holes 4 used for ventilation are formed in the filter plate 2, the filter plate 2 is connected with the shell 1 in a threaded mode, so that the impurities with larger volumes can be blocked and prevented from entering the inside of the shell 1, meanwhile, air to be detected enters the inside of the shell 1 through the ventilation holes 4 for filtering detection, and the impurities attached to the filter plate 2 can be timely and clearly carried out by workers in a taking mode, so that the work of other parts cannot be influenced.

In order to accelerate the air circulation speed and greatly reduce the detection time, as shown in fig. 1-4, the inside of the filter plate 2 is rotationally connected with the fan 3 through a driving motor, the fan 3 is used for accelerating the air flow, a display 18 for displaying the air pressure is fixedly arranged on one side of the shell 1 away from the reserved groove 8, the fan 3 driven by the driving motor can accelerate the entering process air through the fan 3, and meanwhile, the display 18 can display the detection result.

In order to avoid the direct contact of the shell 1 and the placement surface and avoid the influence of the reserved groove 8 on the detection result, as shown in fig. 1-3, at least four plug holes 11 are formed in the lower end of the shell 1, the plug holes 11 are connected with support columns 9 through plug columns 10, friction washers 12 are fixedly connected to the plug columns 10, the outer side of the shell 1 is sleeved with transparent sealing sleeves 14, the shell 1 can not directly contact the placement surface through the four support columns 9 inserted in the lower end of the shell 1, the detection effect is prevented from being reduced due to water on the placement surface, and meanwhile, the shell 1 is sleeved with the transparent sealing sleeves 14, so that process air required to be detected can be prevented from flowing out through the reserved groove 8 and other air can be prevented from flowing in to influence the detection result through the reserved groove 8.

For detecting and then presenting the process air, as shown in fig. 1-5, a plurality of air pressure sensors 20 for detecting the air pressure are fixedly installed in the detection plate 7, the air pressure sensors 20 are electrically connected with a display 18, and the air pressure inside the process air can be detected through the air pressure sensors 20 in the detection plate 7 so that the air pressure inside the process air can reach the use standard.

Working principle: the air purification plate 5 and the detection plate 7 can be installed in a plugging mode by arranging the reserved groove 8 on one side of the shell 1, and meanwhile, the air purification plate 5 is arranged in the first two reserved grooves 8 to filter process air to be detected so as to avoid influencing detection results.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a quality testing device, includes casing (1) and set up in inside air purification board (5) of casing (1), its characterized in that, at least three reservation groove (8) have been seted up to one side of casing (1), peg graft respectively in reservation groove (8) have pick-up plate (7) and air purification board (5), one side of casing (1) can be dismantled and be connected with filter (2), rotate on filter (2) and be connected with fan (3) that are used for accelerating the air flow.

2. The quality detection device according to claim 1, wherein the upper end and the lower end of the air purification plate (5) and the detection plate (7) are fixedly provided with limit sliding blocks (6) which are used for limiting sliding connection with the reserved grooves (8).

3. A quality inspection device according to claim 2, characterized in that a ventilation groove (17) is provided on one side of the housing (1), the ventilation groove (17) extends through the housing (1) to the outside for air circulation, and a plurality of limit sliding grooves (19) are provided in the housing (1) for sliding connection with the limit sliding blocks (6).

4. A quality inspection device according to claim 1, characterized in that at least four connecting grooves (15) for connecting with the filter plate (2) are formed in one side of the housing (1) close to the filter plate (2), and threaded holes (16) for fixing after connection are formed in the connecting grooves (15).

5. A quality inspection device according to claim 4, characterized in that the filter plate (2) is screwed with at least four fastening bolts (13), the fastening bolts (13) are screwed with the threaded holes (16) through the connecting grooves (15), and the filter plate (2) is provided with a plurality of ventilation holes (4) for ventilation.

6. A quality inspection device according to claim 1, characterized in that the inside of the filter plate (2) is rotatably connected with the fan (3) by a driving motor, the fan (3) is used for accelerating the air flow, and a display (18) for displaying the air pressure is fixedly arranged on the side of the housing (1) away from the reserve tank (8).

7. The quality detection device according to claim 1, wherein at least four plug holes (11) are formed in the lower end of the shell (1), support columns (9) are connected in the plug holes (11) through plug columns (10), friction washers (12) are fixedly connected to the plug columns (10), and transparent sealing sleeves (14) are sleeved on the outer side of the shell (1).

8. A quality inspection device according to claim 6, characterized in that a plurality of air pressure sensors (20) for detecting air pressure are fixedly arranged in the inspection board (7), and the air pressure sensors (20) are electrically connected with the display (18).