CN216309738U - High-efficient check out test set of protective clothing filtering capability - Google Patents
High-efficient check out test set of protective clothing filtering capability Download PDFInfo
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- CN216309738U CN216309738U CN202122820082.2U CN202122820082U CN216309738U CN 216309738 U CN216309738 U CN 216309738U CN 202122820082 U CN202122820082 U CN 202122820082U CN 216309738 U CN216309738 U CN 216309738U
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Abstract
The utility model relates to the technical field of filtering detection equipment, and discloses equipment for efficiently detecting the filtering performance of protective clothing. This high-efficient check out test set of protective clothing filtering quality, through adjusting lift cylinder, let two transparent business turn-over pipes clip the protective clothing body surface from top to bottom, open two ooff valves, let nitric oxide in the transparent nitric oxide jar through the ooff valve, oxygen in the transparent oxygen jar passes through the ooff valve, observe transparent nitric oxide jar, the colour change in transparent oxygen jar and the transparent business turn-over pipe, if the colour is reddish brown, it has generated nitrogen dioxide gas to show nitric oxide and oxygen reaction, nitric oxide and oxygen have passed the protective clothing body, filtering quality is poor, no colour change, filtering quality is good, and bacterium and fungi are mostly in gaseous blocking, it just can block bacterium and fungi to block gaseous, the problem of the filtering quality who sees out the protective clothing directly perceived to be not convenient for is solved.
Description
Technical Field
The utility model relates to the technical field of filtering detection equipment, in particular to high-efficiency detection equipment for the filtering performance of protective clothing.
Background
The protective clothing comprises fire-fighting protective clothing, industrial protective clothing, medical protective clothing, military protective clothing and protective clothing used by special people, and is mainly applied to the industries and departments of fire fighting, military industry, ships, petroleum, chemical industry, paint spraying, cleaning and disinfection, laboratories and the like. The protective clothing is mainly applied to the use in the environments of industry, electronics, medical treatment, chemical defense, bacterial infection prevention and the like.
When the filtering performance of the existing protective clothing is detected, the filtering performance of the protective clothing can not be visually seen, so that whether the filtering performance of the protective clothing is good or not is inconvenient to obtain, and the protective clothing is inconvenient to use, and therefore the protective clothing filtering performance high-efficiency detection equipment is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the equipment for efficiently detecting the filtering performance of the protective clothing, which has the advantage of conveniently and visually seeing the filtering performance of the protective clothing and solves the problem that the filtering performance of the protective clothing is not conveniently and visually seen.
In order to achieve the aim of conveniently and visually seeing the filtering performance of the protective clothing, the utility model provides the following technical scheme: the utility model provides a high-efficient check out test set of protective clothing filtration performance, includes bottom plate, protective clothing body and locomotive, fixed mounting at the mounting bracket at locomotive top, the equal fixed mounting of interior diapire and interior roof of mounting bracket has the lift cylinder, the output fixed mounting of lift cylinder has the mounting panel, two the offside of mounting panel is provided with the detection mechanism who is used for carrying out the detection to protective clothing filtration performance, detection mechanism includes transparent nitric oxide jar, transparent oxygen jar, transparent inlet and outlet pipe and ooff valve, is located the top the inside fixed mounting of mounting panel has transparent nitric oxide jar, is located the bottom the inside fixed mounting of mounting panel has transparent oxygen jar, transparent inlet and outlet pipe fixed mounting is at the offside of transparent nitric oxide jar and transparent oxygen jar, ooff valve fixed mounting is at the surface of transparent inlet and outlet pipe.
Further, the front of transparent nitric oxide jar and transparent oxygen jar all fixed mounting have pressure sensor, pressure sensor's response position stretches into the inside of transparent nitric oxide jar and transparent oxygen jar.
Further, the spout has been seted up to the top both sides of bottom plate, the inner wall sliding connection of spout has the sliding seat, the top fixed mounting of sliding seat has the fixing base, the top of bottom plate and the outside fixed mounting that is located two spouts have telescopic cylinder.
Through adopting above-mentioned technical scheme, telescopic cylinder's shrink back can be straightened the protective clothing body, lets the protective clothing body can not be in fold condition, has avoided the multilayer stack to influence the accuracy that detects as far as possible.
Further, two the equal fixed mounting in offside of fixing base has the mount pad, two the mounting groove has all been seted up to the offside of mount pad, telescopic cylinder's output and fixing base fixed connection.
Further, two the interior diapire and the interior roof of mounting groove are all rotated and are connected with two-way threaded rod, two the equal fixed mounting in the outside that the interior diapire and the interior roof of mounting groove just are located two-way threaded rod has spacing post, two the equal threaded connection of surface of two-way threaded rod has the drive block.
Further, one side fixed mounting that the mounting groove was kept away from to the drive block has splint, the inside of drive block sets up threaded hole, and threaded hole and two-way threaded rod threaded connection.
Furthermore, the inside of drive block just is located the outside of screw hole and has seted up spacing hole, the inner wall in spacing hole and the surface sliding connection of spacing post, the quantity of splint is four.
Further, the locomotive sets up at the top of bottom plate, two the shape of mounting panel is the quadrangular.
Compared with the prior art, the utility model provides the equipment for efficiently detecting the filtering performance of the protective clothing, which has the following beneficial effects:
the high-efficiency detection equipment for the filtration performance of the protective clothing uses the transparent nitric oxide tank, the transparent oxygen tank, the transparent inlet and outlet pipes and the switch valves in a matching way, adjusts the lifting cylinder, enables the two transparent inlet and outlet pipes to clamp the upper surface and the lower surface of the protective clothing body, opens the two switch valves, enables nitric oxide in the transparent nitric oxide tank to pass through the switch valves, enables oxygen in the transparent oxygen tank to pass through the switch valves, observes color changes in the transparent nitric oxide tank, the transparent oxygen tank and the transparent inlet and outlet pipes, if the color is reddish brown, the reaction of the nitric oxide and the oxygen is generated to generate nitrogen dioxide gas, the nitric oxide and the oxygen pass through the protective clothing body, the filtering performance is poor, the color is not changed, the filtering performance is good, most of bacteria and fungi are blocked by gas, and the bacteria and the fungi can be blocked by blocking the gas, so that the problem that the filtering performance of the protective clothing is not convenient to see visually is solved.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;
fig. 3 is a top view of the structural transparent oxygen tank of the present invention.
In the figure: 1 bottom plate, 2 protective clothing bodies, 3 locomotive, 4 mounting brackets, 5 lift cylinders, 6 mounting panels, 7 transparent oxygen jar, 8 transparent nitric oxide jar, 9 pressure sensor, 10 transparent business turn over pipes, 11 ooff valves, 12 telescopic cylinder, 13 spouts, 14 sliding seat, 15 fixing bases, 16 mount pads, 17 mounting grooves, 18 two-way threaded rod, 19 spacing posts, 20 drive block, 21 splint.
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.
Please refer to fig. 1-3, a high-efficient check out test set of protective clothing filtration performance, including bottom plate 1 and protective clothing body 2, the top of bottom plate 1 is provided with locomotive 3, it can remove to have set up locomotive 3, conveniently remove to the filtration performance that protective clothing body 2 was detected to many positions of protective clothing body 2, 3 top fixed mounting of locomotive has mounting bracket 4, the equal fixed mounting of interior diapire and interior roof of mounting bracket 4 has lift cylinder 5, the output fixed mounting of lift cylinder 5 has mounting panel 6, the shape of two mounting panels 6 is the quadrangular.
Wherein, the offside of two mounting panels 6 is provided with the detection mechanism that is used for carrying out the detection to protective clothing filtering quality, detection mechanism includes transparent nitric oxide jar 8, transparent oxygen jar 7, transparent business turn-over pipe 10 and ooff valve 11, because of transparent nitric oxide jar 8, transparent oxygen jar 7 and transparent business turn-over pipe 10 are transparent, can look over directly perceivedly whether gaseous can pass protective clothing body 2, it is more high-efficient, and is convenient for use, the inside fixed mounting that is located top mounting panel 6 has transparent nitric oxide jar 8, the inside fixed mounting that is located bottom mounting panel 6 has transparent oxygen jar 7, transparent business turn-over pipe 10 fixed mounting is at the offside of transparent nitric oxide jar 8 and transparent oxygen jar 7, ooff valve 11 fixed mounting is at the surface of transparent business turn-over pipe 10.
The transparent oxygen tank 7, the transparent nitric oxide tank 8, and the transparent inlet/outlet tube 10 are made of glass.
Referring to fig. 1, pressure sensors 9 are fixedly installed on the front surfaces of the transparent nitric oxide tank 8 and the transparent oxygen tank 7, sensing portions of the pressure sensors 9 extend into the transparent nitric oxide tank 8 and the transparent oxygen tank 7, and the pressure sensors 9 can detect the pressures of the transparent nitric oxide tank 8 and the transparent oxygen tank 7, so that the transparent nitric oxide tank 8 and the transparent oxygen tank 7 can be replenished when the consumption of nitric oxide and oxygen is completed.
The sliding grooves 13 guide the sliding seat 14, so that the fixed seat 15 can move horizontally, and the situation of offset is reduced as much as possible.
Please refer to fig. 2, the inner bottom wall and the inner top wall of the two mounting grooves 17 are rotatably connected with two-way threaded rods 18, the inner bottom wall and the inner top wall of the two mounting grooves 17 are fixedly provided with limit posts 19 located on the outer sides of the two-way threaded rods 18, the outer surfaces of the two-way threaded rods 18 are respectively connected with a driving block 20 in a threaded manner, the driving block 20 is provided with a threaded hole inside, the threaded hole is in threaded connection with the two-way threaded rods 18, the driving block 20 is provided with limit holes located on the outer sides of the threaded holes, the inner walls of the limit holes are in sliding connection with the outer surfaces of the limit posts 19, one side of the driving block 20 away from the mounting grooves 17 is fixedly provided with clamp plates 21, and the number of the clamp plates 21 is four.
It can be understood that the limiting column 19 has a limiting effect on the driving block 20, and limits the degree of freedom of the driving block 20 in the rotating direction, so that the driving block 20 can only move up and down, and the clamping plate 21 clamps the protective clothing body 2, thereby facilitating the detection of the filtering performance of the protective clothing body 2.
The working principle of the above embodiment is as follows:
the high-efficiency detection equipment for the filtration performance of the protective clothing comprises a driving block 20 and a clamping plate 21 which are driven to move by rotating a bidirectional threaded rod 18, a protective clothing body 2 is clamped, the contraction of a telescopic cylinder 12 is adjusted, the protective clothing body 2 is straightened and leveled, the extension of a lifting cylinder 5 is adjusted and adjusted, a transparent nitric oxide tank 8 and a transparent oxygen tank 7 move oppositely, two transparent inlet and outlet pipes 10 clamp the protective clothing body 2, then two switch valves 11 are opened to enable nitric oxide in the transparent nitric oxide tank 8 to pass through the switch valves 11, oxygen in the transparent oxygen tank 7 passes through the switch valves 11, the color changes of the transparent nitric oxide tank 8, the transparent oxygen tank 7 and the transparent inlet and outlet pipes 10 are observed, if the color is reddish brown, the reaction of nitric oxide and oxygen is represented to generate nitrogen dioxide gas, the nitric oxide and the oxygen pass through the protective clothing body 2, the filtration performance is poor, if the color of the transparent nitric oxide tank 8, the transparent oxygen tank 7 and the transparent inlet and outlet pipe 10 is not changed or is transparent, the nitric oxide and the oxygen do not penetrate through the protective clothing body 2, and the filtering performance is good.
The electrical components shown herein are electrically connected to a main controller and a power supply, the main controller can be a conventional known device controlled by a computer, and the conventional power connection technology disclosed in the prior art is not described in detail herein.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a high-efficient check out test set of protective clothing filtering quality, includes bottom plate (1), protective clothing body (2) and locomotive (3), fixed mounting at mounting bracket (4) at locomotive (3) top, its characterized in that: the inner bottom wall and the inner top wall of the mounting rack (4) are both fixedly provided with a lifting cylinder (5), the output end of the lifting cylinder (5) is fixedly provided with a mounting plate (6), and the opposite sides of the two mounting plates (6) are provided with detection mechanisms for detecting the filtering performance of the protective clothing;
detection mechanism includes transparent nitric oxide jar (8), transparent oxygen jar (7), transparent business turn over pipe (10) and ooff valve (11), is located the top the inside fixed mounting of mounting panel (6) has transparent nitric oxide jar (8), is located the bottom the inside fixed mounting of mounting panel (6) has transparent oxygen jar (7), transparent business turn over pipe (10) fixed mounting is in the offside of transparent nitric oxide jar (8) and transparent oxygen jar (7), ooff valve (11) fixed mounting is at the surface of transparent business turn over pipe (10).
2. The efficient detection device for the filtration performance of the protective clothing according to claim 1, wherein: transparent nitric oxide jar (8) and transparent oxygen jar (7) openly equal fixed mounting have pressure sensor (9), the inside of transparent nitric oxide jar (8) and transparent oxygen jar (7) is stretched into to the response position of pressure sensor (9).
3. The efficient detection device for the filtration performance of the protective clothing according to claim 1, wherein: spout (13) have been seted up to the top both sides of bottom plate (1), the inner wall sliding connection of spout (13) has sliding seat (14), the top fixed mounting of sliding seat (14) has fixing base (15), the outside fixed mounting that the top of bottom plate (1) just is located two spout (13) has telescopic cylinder (12).
4. The efficient detection device for the filtration performance of the protective clothing according to claim 3, wherein: two the equal fixed mounting in offside of fixing base (15) has mount pad (16), two mounting groove (17) have all been seted up to the offside of mount pad (16), the output and fixing base (15) fixed connection of telescopic cylinder (12).
5. The efficient detection device for the filtration performance of the protective clothing according to claim 4, wherein: two the interior diapire and interior roof of mounting groove (17) are all rotated and are connected with two-way threaded rod (18), two the equal fixed mounting in the outside that the interior diapire and interior roof of mounting groove (17) just are located two-way threaded rod (18) has spacing post (19), two the equal threaded connection in surface of two-way threaded rod (18) has drive block (20).
6. The efficient detection device for the filtration performance of the protective clothing according to claim 5, wherein: one side fixed mounting that mounting groove (17) was kept away from in drive block (20) has splint (21), the inside of drive block (20) is seted up threaded hole, and threaded hole and two-way threaded rod (18) threaded connection.
7. The efficient detection device for the filtration performance of the protective clothing according to claim 6, wherein: the inside of drive block (20) just is located the outside of screw hole and has seted up spacing hole, the inner wall in spacing hole and the surface sliding connection of spacing post (19), the quantity of splint (21) is four.
8. The efficient detection device for the filtration performance of the protective clothing according to claim 1, wherein: the moving vehicle (3) is arranged at the top of the bottom plate (1), and the two mounting plates (6) are quadrangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122820082.2U CN216309738U (en) | 2021-11-17 | 2021-11-17 | High-efficient check out test set of protective clothing filtering capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122820082.2U CN216309738U (en) | 2021-11-17 | 2021-11-17 | High-efficient check out test set of protective clothing filtering capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216309738U true CN216309738U (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122820082.2U Active CN216309738U (en) | 2021-11-17 | 2021-11-17 | High-efficient check out test set of protective clothing filtering capability |
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| Country | Link |
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| CN (1) | CN216309738U (en) |
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2021
- 2021-11-17 CN CN202122820082.2U patent/CN216309738U/en active Active
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