CN220018853U - Air tightness detection device for manufacturing civil air defense door - Google Patents
Air tightness detection device for manufacturing civil air defense door Download PDFInfo
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- CN220018853U CN220018853U CN202321563565.1U CN202321563565U CN220018853U CN 220018853 U CN220018853 U CN 220018853U CN 202321563565 U CN202321563565 U CN 202321563565U CN 220018853 U CN220018853 U CN 220018853U
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- 230000007123 defense Effects 0.000 title claims abstract description 90
- 238000001514 detection method Methods 0.000 title claims abstract description 68
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 41
- 239000000779 smoke Substances 0.000 claims abstract description 22
- 241000208125 Nicotiana Species 0.000 claims description 11
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 7
- 230000004044 response Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to an air tightness detection device for manufacturing a civil air defense door, which comprises a fixed seat, wherein the top of the fixed seat is fixedly connected with a detection box, the inner side of the detection box is fixedly connected with a sealing frame, the inner side of the sealing frame is fixedly connected with a first sealing gasket, the inner bottom wall of the detection box is fixedly connected with a smoke sensor, the left side of the detection box is fixedly connected with a smoke alarm, the top of the fixed seat is fixedly connected with a supporting rod, the top of the supporting rod is fixedly connected with a fixed top plate, the top of the fixed top plate is fixedly connected with a hydraulic pump, the outlet of the hydraulic pump is fixedly connected with a hydraulic rod, the bottom of the hydraulic rod is fixedly connected with a fixed box cover, and the bottom of the fixed box cover is fixedly connected with a sealing block. This gas tightness detection device is used in people's air defense door manufacturing, overall structure is simple, has realized the purpose that detection device was convenient for draw, and after people's air defense door detected, can be quick take out people's air defense door from detection device's inboard.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to an air tightness detection device for manufacturing a civil air defense door.
Background
The civil air defense door is a door at the entrance and the exit of civil protection engineering, has the advantages of clear classification of the civil air defense door, common single and double protective airtight doors and airtight doors, single valve threshold, double protective airtight doors and other various civil air defense equipment, and is generally used for protecting when dangerous occurs.
In the process of manufacturing production of the civil air defense door, a detection device is generally required to detect the air tightness of the civil air defense door so as to guarantee the manufacturing effect of the civil air defense door, for example, an air tightness detection device for the civil air defense door, which is proposed in China patent CN210981655U, is provided with a bracket for placing the civil air defense door, then an air suction cover is placed on the civil air defense door, the air suction cover is sucked into negative pressure by an air compressor, if the air tightness of the civil air defense door is poor, water can infiltrate, so that the air tightness of the civil air defense door can be intuitively judged, and meanwhile, the operation is simple.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the air tightness detection device for manufacturing the civil air defense door, which has the advantages of being convenient to extract, and the like, and solves the problems that the existing air tightness detection device for manufacturing the civil air defense door is inconvenient to extract, the civil air defense door cannot be quickly taken out from the inner side of the detection device after the detection of the civil air defense door is finished, so that the subsequent processing of the civil air defense door cannot be quickly performed, the manufacturing time of the civil air defense door is prolonged, the use is inconvenient, the use requirement of staff cannot be met, and the use efficiency and the use effect of the detection device are reduced.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a people's air tightness detection device for air defense door makes, includes the fixing base, the top fixedly connected with detection case of fixing base, the inboard fixedly connected with sealing frame of detection case, the inboard fixedly connected with of sealing frame is first sealed to fill up, the interior bottom fixedly connected with smoke transducer of detection case, the left side fixedly connected with smoke transducer of detection case, the top fixedly connected with bracing piece of fixing base, the top fixedly connected with fixed roof of bracing piece, the top fixedly connected with hydraulic pump of fixed roof, the exit fixedly connected with hydraulic stem of hydraulic stem, the bottom fixedly connected with of hydraulic stem is fixed the case lid, the bottom fixedly connected with sealing block of fixed case lid, the bottom fixedly connected with electric putter of sealing block, electric putter's quantity is two electric putter's bottom fixedly connected with movable push pedal, two the equal fixedly connected with connecting block of bottom of movable push pedal, two the equal fixedly connected with electromagnetic chuck of bottom of connecting block, electromagnetic chuck's bottom fixedly connected with people's air defense door body.
Further, the top fixedly connected with smog holding vessel of fixing base, the top fixedly connected with connecting pipe of smog holding vessel, the outside fixed mounting of connecting pipe has the solenoid valve, the connecting pipe is linked together with the detection case.
Further, the outside fixedly connected with of smog holding vessel advances the tobacco pipe, the outside fixed mounting who advances the tobacco pipe has fixed valve, advance the tobacco pipe and be linked together with smog holding vessel, smog holding vessel and detection case fixed connection.
Further, the outside fixedly connected with second sealed pad of sealing block, second sealed pad and fixed case lid all with detect case swing joint, people's air defense door body and first sealed pad swing joint.
Further, two the equal threaded connection of inboard of activity push pedal has connecting screw, the quantity of connecting screw is two sets of, every group connecting screw's quantity is four, connecting screw's bottom runs through activity push pedal and connecting block in proper order and extends to the inboard of connecting block.
Further, the bottom fixedly connected with annular spring of fixed roof, annular spring and fixed case lid fixed connection, annular spring is located the outside of hydraulic stem, the bottom of hydraulic stem runs through fixed roof and extends to the top of fixed case lid.
Further, the four corners of fixing base bottom are all fixedly connected with base foot, the quantity of bracing piece is four, smoke inductor and smog alarm electricity are connected, smoke inductor is located the below of people's air defense door body.
(III) beneficial effects
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
1. this gas tightness detection device is used in people's air defense door manufacturing, the people's air defense door body that will detect is put in the inboard of sealing frame, can drive fixed case lid in proper order through hydraulic pump and hydraulic stem, sealing block, two electric putter, two movable push pedal, two connecting blocks and two electromagnet move down, can seal the detection case earlier, then can drive two movable push pedal respectively through two electric putter, two connecting blocks and two electromagnet move down, can compress tightly people's air defense door body, can be in the same place people's air defense door body and the inseparable connection of first sealed pad, the leakproofness between people's air defense door body and the sealing frame has been guaranteed.
2. This gas tightness detection device is used in people's air defense door manufacturing through setting up the solenoid valve, can control the opening or closing of connecting pipe timing, thereby can put into the inboard of detection case with the inboard smog ration of smog holding vessel through the connecting pipe, when the below of people's air defense door body is floated to the inboard smog of detection case, the smog inductor can receive the response, the smog inductor can give the smog attention device with signal transmission, the smog attention device can take place the alarm, thereby the gas tightness that states people's air defense door body is unqualified, when the smog of detection case inboard can't float the below of people's air defense door body, the smog inductor can not receive the response, when the smog attention device still does not receive the signal after a period of time, the gas tightness that states people's air defense door body is qualified, the purpose that people's air defense door body gas tightness detected has been realized.
3. This gas tightness detection device is used in people's air defense door manufacturing, after people's air defense door body detects, can drive two activity push pedal respectively through two electric putter, two connecting blocks, two electromagnet and people's air defense door body upward movement, people's air defense door body upward movement's in-process can be separated with first sealed pad, then can drive fixed case lid through hydraulic pump and hydraulic stem in proper order, the sealing block, two electric putter, two activity push pedal, two connecting blocks, two electromagnet and people's air defense door body upward movement, can take out people's air defense door body from the inboard of detecting box, thereby can draw the ejection of compact to people's air defense door body, and a whole structure is simple, facilitate the use, the purpose that detection device is convenient for draw has been realized, people's air defense door after detecting, can be quick take out people's air defense door from detection device's inboard.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side view of the attachment structure of the fixing base of the present utility model;
FIG. 3 is a top view of a fixing base connecting structure in the structure of the present utility model;
FIG. 4 is a top view of a stationary box cover attachment structure in accordance with the present utility model;
FIG. 5 is a front view of a fixing base connecting structure in the structure of the present utility model;
fig. 6 is an enlarged view of a portion a of fig. 1, which is a structural view of the present utility model.
In the figure: 1. a fixing seat; 2. a detection box; 3. a sealing frame; 4. a first gasket; 5. a smoke sensor; 6. a smoke alarm; 7. a support rod; 8. fixing the top plate; 9. a hydraulic pump; 10. a hydraulic rod; 11. a fixed box cover; 12. a sealing block; 13. an electric push rod; 14. a movable push plate; 15. a connecting block; 16. an electromagnetic chuck; 17. a civil air defense door body; 18. a smoke storage tank; 19. a connecting pipe; 20. an electromagnetic valve; 21. a smoke inlet pipe; 22. a second gasket; 23. a connecting screw; 24. and a ring spring.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, an air tightness detection device for manufacturing a civil air defense door in this embodiment includes a fixing seat 1, a detection box 2 is fixedly connected to the top of the fixing seat 1, a sealing frame 3 is fixedly connected to the inner side of the detection box 2, a first sealing gasket 4 is fixedly connected to the inner side of the sealing frame 3, a smoke sensor 5 is fixedly connected to the inner bottom wall of the detection box 2, and a smoke alarm 6 is fixedly connected to the left side of the detection box 2.
The top fixedly connected with bracing piece 7 of fixing base 1, the top fixedly connected with fixed roof 8 of bracing piece 7, the top fixedly connected with hydraulic pump 9 of fixed roof 8, the exit fixedly connected with hydraulic stem 10 of hydraulic pump 9, the bottom fixedly connected with fixed case lid 11 of hydraulic stem 10, the bottom fixedly connected with sealing block 12 of fixed case lid 11, the bottom fixedly connected with electric putter 13 of sealing block 12, the quantity of electric putter 13 is two, the bottom fixedly connected with activity push pedal 14 of two electric putter 13, the equal swing joint in bottom of two activity push pedal 14 has connecting block 15, the equal fixedly connected with electromagnetic chuck 16 in bottom of two connecting block 15, the bottom swing joint of electromagnetic chuck 16 has people's air defense door body 17.
The top fixedly connected with smog holding vessel 18 of fixing base 1, the top fixedly connected with connecting pipe 19 of smog holding vessel 18, the outside fixedly mounted of connecting pipe 19 has solenoid valve 20, connecting pipe 19 is linked together with detecting box 2, the outside fixedly connected with of smog holding vessel 18 advances tobacco pipe 21, advance the outside fixedly mounted of tobacco pipe 21 and have fixed valve, advance tobacco pipe 21 and be linked together with smog holding vessel 18, smog holding vessel 18 and detecting box 2 fixed connection, connecting pipe 19 is linked together with smog holding vessel 18.
The outside fixedly connected with second sealed pad 22 of sealing block 12, second sealed pad 22 and fixed case lid 11 all with detect 2 swing joint of case, people's air defense door body 17 and first sealed 4 swing joint of filling up, the inboard equal threaded connection of two movable push plates 14 has connecting screw 23, the quantity of connecting screw 23 is two sets of, the quantity of every connecting screw 23 of group is four, the bottom of connecting screw 23 runs through movable push plate 14 and connecting block 15 in proper order and extends to the inboard of connecting block 15.
The bottom fixedly connected with annular spring 24 of fixed roof 8, annular spring 24 and fixed case lid 11 fixed connection, annular spring 24 is located the outside of hydraulic stem 10, the bottom of hydraulic stem 10 runs through fixed roof 8 and extends to the top of fixed case lid 11, the equal fixedly connected with base foot in four corners of fixing base 1 bottom, the quantity of bracing piece 7 is four, smoke transducer 5 and smoke alarm 6 electricity are connected, smoke transducer 5 is located the below of people's air defense door body 17, fixing base 1 and smoke alarm 6 fixed connection.
In addition, through setting up fixing base 1, can support detection case 2, through setting up detection case 2, can hide detection to people's air defense door body 17, through setting up sealing frame 3, can support people's air defense door body 17, through setting up first sealed 4, can guarantee the leakproofness between people's air defense door body 17 and the sealing frame 3, through setting up smoke transducer 5, can respond to smog, through setting up smog alarm 6, can carry out signal early warning, through setting up four bracing pieces 7, can support fixed roof 8, through setting up fixed roof 8, can support hydraulic pump 9 and hydraulic pressure pole 10.
Through setting up hydraulic pump 9 and hydraulic stem 10, can drive fixed case lid 11 and sealing block 12 and reciprocate, through setting up fixed case lid 11, can open or close the top of detecting case 2, through setting up sealing block 12, can support two electric putter 13, can strengthen the leakproofness between fixed case lid 11 and the detecting case 2 simultaneously, through setting up electric putter 13, can drive movable push pedal 14, connecting block 15 and electromagnet 16 and reciprocate, through setting up two electromagnet 16, can guarantee the absorptive stability of people's air defense door body 17, through setting up smog holding vessel 18, can store smog, through setting up solenoid valve 20, can control opening or closing of connecting pipe 19 timing.
Through adjusting fixed valve, can open or close the tobacco pipe 21 that advances, can put into the inboard of smog holding vessel 18 with smog through setting up into tobacco pipe 21, through setting up second sealed pad 22, can guarantee the leakproofness between sealing block 12 and the detection case 2, through setting up connecting screw 23, can guarantee the stability that movable push pedal 14 is connected with connecting block 15, can dismantle connecting block 15 and electromagnet 16 simultaneously, so that regularly carry out periodic washing or change to electromagnet 16, through setting up annular spring 24, can guarantee the stability of fixed case lid 11 and sealing block 12 reciprocates.
The working principle of the embodiment is as follows:
(1) The civil air defense door body 17 to be detected is placed on the inner side of the sealing frame 3, hydraulic oil can be pumped into the inner side of the hydraulic rod 10 through the hydraulic pump 9, the hydraulic rod 10 can be driven, the fixed box cover 11, the sealing block 12, the two electric push rods 13, the two movable push plates 14, the two connecting blocks 15 and the two electromagnetic chucks 16 can be sequentially driven to move downwards through the hydraulic rod 10, the fixed box cover 11 and the sealing block 12 can be attached to the detection box 2 in the downward moving process, the detection box 2 can be sealed first, then the two movable push plates 14, the two connecting blocks 15 and the two electromagnetic chucks 16 can be respectively driven to move downwards through the two electric push rods 13, and the two electromagnetic chucks 16 can be attached to the civil air defense door body 17 in the downward moving process, so that the civil air defense door body 17 can be tightly pressed, the civil air defense door body 17 and the first sealing gasket 4 can be tightly connected together, and the sealing performance between the civil air defense door body 17 and the sealing frame 3 is ensured.
(2) Through setting up solenoid valve 20, can control the opening or closing of connecting pipe 19 timing to can put into the inboard of detection case 2 through connecting pipe 19 with the inboard smog ration of smog holding vessel 18, because smog inductor 5 is located the below of people's air defense door body 17, when the smog of detection case 2 inboard wafts to the below of people's air defense door body 17, smog inductor 5 can receive the response, smog inductor 5 can give smoke alarm 6 with signal transmission, smog alarm 6 can take place the alarm, thereby the gas tightness of explanation people's air defense door body 17 is unqualified, when the smog of detection case 2 inboard can't waft to the below of people's air defense door body 17, smog inductor 5 can not receive the response, when smog alarm 6 still does not receive the signal after a period of time, the gas tightness that states people's air defense door body 17 is qualified, the purpose that people's air defense door body 17 gas tightness detected has been realized.
(3) After the detection of the civil air defense door body 17 is finished, the two movable push plates 14, the two connecting blocks 15, the two electromagnetic chucks 16 and the civil air defense door body 17 can be respectively driven to move upwards through the two electric push rods 13, the civil air defense door body 17 can be separated from the first sealing gasket 4 in the upward moving process, then the fixed box cover 11, the sealing block 12, the two electric push rods 13, the two movable push plates 14, the two connecting blocks 15, the two electromagnetic chucks 16 and the civil air defense door body 17 can be sequentially driven to move upwards through the hydraulic pump 9 and the hydraulic rod 10, the civil air defense door body 17 can be taken out from the inner side of the detection box 2, and accordingly the civil air defense door body 17 can be extracted and discharged.
Compared with the prior art, the novel air defense door has the advantages that the novel air defense door is simple in integral structure and convenient to use, the purpose that the detection device is convenient to extract is achieved, after the air defense door is detected, the air defense door can be quickly taken out from the inner side of the detection device, the air defense door can be quickly processed in a subsequent mode, the manufacturing speed of the air defense door is improved, the use requirement of staff is met, and the use efficiency and the use effect of the detection device are improved.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. The utility model provides a people's air tightness detection device for air defense door makes, includes fixing base (1), its characterized in that: the top of the fixing seat (1) is fixedly connected with a detection box (2), the inner side of the detection box (2) is fixedly connected with a sealing frame (3), the inner side of the sealing frame (3) is fixedly connected with a first sealing pad (4), the inner bottom wall of the detection box (2) is fixedly connected with a smoke sensor (5), and the left side of the detection box (2) is fixedly connected with a smoke warning device (6);
the top fixedly connected with bracing piece (7) of fixing base (1), the top fixedly connected with fixed roof (8) of bracing piece (7), the top fixedly connected with hydraulic pump (9) of fixed roof (8), the exit fixedly connected with hydraulic stem (10) of hydraulic pump (9), the bottom fixedly connected with fixed case lid (11) of hydraulic stem (10), the bottom fixedly connected with sealing block (12) of fixed case lid (11), the bottom fixedly connected with electric putter (13) of sealing block (12), the quantity of electric putter (13) is two, two the bottom fixedly connected with activity push pedal (14) of electric putter (13), two the equal swing joint in bottom of activity push pedal (14) connecting block (15), two the equal fixedly connected with electromagnetic chuck (16) of bottom of connecting block (15), the bottom swing joint of electromagnetic chuck (16) has people's air defense door body (17).
2. The air tightness detection device for manufacturing a civil air defense door according to claim 1, wherein: the top fixedly connected with smog holding vessel (18) of fixing base (1), the top fixedly connected with connecting pipe (19) of smog holding vessel (18), the outside fixed mounting of connecting pipe (19) has solenoid valve (20), connecting pipe (19) are linked together with detection case (2).
3. The air tightness detection device for manufacturing the civil air defense door according to claim 2, wherein: the outside fixedly connected with of smog holding vessel (18) advances tobacco pipe (21), advance the outside fixed mounting of tobacco pipe (21) and have fixed valve, advance tobacco pipe (21) and smog holding vessel (18) and be linked together, smog holding vessel (18) and detection case (2) fixed connection.
4. The air tightness detection device for manufacturing a civil air defense door according to claim 1, wherein: the outside fixedly connected with second sealed pad (22) of sealing block (12), second sealed pad (22) and fixed case lid (11) all with detect case (2) swing joint, people's air defense door body (17) and first sealed pad (4) swing joint.
5. The air tightness detection device for manufacturing a civil air defense door according to claim 1, wherein: the two inner sides of the movable push plates (14) are connected with connecting screws (23) in a threaded mode, the number of the connecting screws (23) is two, the number of the connecting screws (23) in each group is four, and the bottom ends of the connecting screws (23) sequentially penetrate through the movable push plates (14) and the connecting blocks (15) and extend to the inner sides of the connecting blocks (15).
6. The air tightness detection device for manufacturing a civil air defense door according to claim 1, wherein: the bottom fixedly connected with annular spring (24) of fixed roof (8), annular spring (24) and fixed case lid (11) fixed connection, annular spring (24) are located the outside of hydraulic stem (10), the bottom of hydraulic stem (10) runs through fixed roof (8) and extends to the top of fixed case lid (11).
7. The air tightness detection device for manufacturing a civil air defense door according to claim 1, wherein: the four corners of fixing base (1) bottom are all fixedly connected with base foot, the quantity of bracing piece (7) is four, smoke inductor (5) are connected with smog alarm (6) electricity, smoke inductor (5) are located the below of people's air defense door body (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321563565.1U CN220018853U (en) | 2023-06-19 | 2023-06-19 | Air tightness detection device for manufacturing civil air defense door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321563565.1U CN220018853U (en) | 2023-06-19 | 2023-06-19 | Air tightness detection device for manufacturing civil air defense door |
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| Publication Number | Publication Date |
|---|---|
| CN220018853U true CN220018853U (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321563565.1U Active CN220018853U (en) | 2023-06-19 | 2023-06-19 | Air tightness detection device for manufacturing civil air defense door |
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| CN (1) | CN220018853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117705373A (en) * | 2023-12-19 | 2024-03-15 | 南京东鸿连环环境技术有限公司 | Aluminum alloy door and window sealing performance detection device capable of being clamped effectively |
-
2023
- 2023-06-19 CN CN202321563565.1U patent/CN220018853U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117705373A (en) * | 2023-12-19 | 2024-03-15 | 南京东鸿连环环境技术有限公司 | Aluminum alloy door and window sealing performance detection device capable of being clamped effectively |
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