CN109855805A - A kind of closed guard gate's air tightness detection apparatus - Google Patents
A kind of closed guard gate's air tightness detection apparatus Download PDFInfo
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- CN109855805A CN109855805A CN201910226376.7A CN201910226376A CN109855805A CN 109855805 A CN109855805 A CN 109855805A CN 201910226376 A CN201910226376 A CN 201910226376A CN 109855805 A CN109855805 A CN 109855805A
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- cavity
- water storage
- partition
- storage cavity
- water
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Abstract
The present invention relates to a kind of closed guard gate's air tightness detection apparatus, including the fixed plate for being fixedly connected on ground and upper surface is concordant with ground；The fixed plate is equipped with through-hole, and frame is buried equipped with interior in fixed plate bottom surface；Lower portion is buried in described equipped with inner cavity, inner cavity is connected to through-hole；Lower portion is buried in described equipped with horizontally disposed partition, inner cavity is divided into water storage cavity and anti-water cavity by partition, and water storage cavity is located above partition；The intracavitary portion of waterproof is equipped with elevating mechanism, and elevating mechanism passes through partition and is connected with lifter plate, and lifter plate, which can slide up and down, to be arranged in water storage cavity；Mounting rack is fixedly connected on the lifter plate；The mounting rack side is installation side, and the air cavity being connected to installation side is equipped with inside mounting rack；It is buried in described and is located at installation side opposite side on frame equipped with headlamp and industrial camera.The present invention can more intuitively observe people's air defense valve blow-by position convenient for closed guard gate's installation and removal, and air-leakage test detection is more convenient succinct.
Description
Technical field
The present invention relates to defense equipment detection fields, and in particular to a kind of closed guard gate's air tightness detection apparatus.
Background technique
Closed guard gate is made of doorframe, door leaf two large divisions, and wherein door leaf part further includes locking and hinge page part；Closed guard gate
Be mainly used for the various aperture positions of civil air defense constructions and installations, for intercept shock wave, biological warfare agent, chemical warfare agent, electromagnetic pulse, elastic slice,
The various destructive factors such as early nuclear radiation；Therefore maximum allowable air leakage is the important performance assessment criteria of defense equipment service performance.
But closed guard gate is excessive overweight, detection means in process of production, detection device are fewer, produce quality with
And service performance is difficult to be effectively guaranteed in the case where not effective quality surveillance, leads to defense equipment when in use
There are biggish hidden danger for wind integral protection function, and for this kind of large scale equipment, the method for the detection gas leakage of most original is to seal
Be filled with the air higher than atmospheric pressure in container, apply suds along seam or surface, observation where bubbling, be exactly at bubbling
Air leakage point after being handled, then is hunted leak, this is qualitative method, is not achieved quantitative requirement, and the upper seam of closed guard gate compared with
It is more, influence working efficiency.
Summary of the invention
The object of the present invention is to provide a kind of closed guard gate's air tightness detection apparatus, closed guard gate is easily installed placement, can be more straight
Sight observes and records closed guard gate's Gas leak position, detects more convenient succinct.
To achieve the goals above, the present invention provides the following technical solution:
A kind of closed guard gate's air tightness detection apparatus, including the fixed plate for being fixedly connected on ground and upper surface is concordant with ground；
The fixed plate is equipped with through-hole, and frame is buried equipped with interior in fixed plate bottom surface；Lower portion is buried in described equipped with inner cavity, inner cavity and logical
Hole connection；Lower portion is buried in described equipped with horizontally disposed partition, inner cavity is divided into water storage cavity and anti-water cavity, water storage cavity by partition
Above partition；The intracavitary portion of waterproof is equipped with elevating mechanism, and elevating mechanism passes through partition and is connected with lifter plate, and lifter plate can
The setting slided up and down is in water storage cavity；Mounting rack is fixedly connected on the lifter plate；The mounting rack side is installation side,
The air cavity being connected to installation side is equipped with inside mounting rack；It is described in bury on frame be located at installation side opposite side be equipped with headlamp and
Industrial camera, and headlamp and industrial camera are located above partition.
Further, the elevating mechanism includes lifting cylinder and lifting plate；The lifting cylinder is connected with lifting plate, lift
Lift slab four corners are equipped with elevating lever；The elevating lever passes through partition and is connected with lifter plate；It is set between the elevating lever and partition
There is seal member；The lifter plate is equipped with multiple water holes.
Further, the water storage cavity side wall above the partition is equipped with water outlet tube head and water inlet tube head, outlet pipe
Head and water inlet tube head are connected to water storage cavity respectively；The water outlet tube head is located at below water storage cavity, above water inlet tube head.
Further, the water storage cavity side is equipped with recessed outward placement cavity, and places cavity and water storage cavity company
It is logical, it places cavity and is oppositely arranged with installation side；The headlamp and industrial camera, which are fixedly connected on, to be placed in cavity, and headlamp
It is arranged with industrial camera towards installation side；The placement cavity and water storage cavity connectivity part are equipped with glass baffle plate.
Further, the placement cavity is located at water storage cavity side in expansion shape setting outward；The headlamp is specific
There are two, it is separately positioned on the two sides of industrial camera.
Further, the mounting rack top is equipped with the air inlet pipe being connected to air cavity；Frame, which is buried, in described is embedded in underground.
The invention has the benefit that a kind of closed guard gate's air tightness detection apparatus of the present invention, concordant with ground consolidates
Fixed board and elevating mechanism can install closed guard gate on the ground, mount and dismount convenient for closed guard gate, can be more straight by detecting in water
Observation people's air defense valve blow-by position is observed air leak position equipped with industrial camera convenient for people and is recorded, and air-leakage test detects more
Add convenient succinct.
Detailed description of the invention
Fig. 1 is a kind of three-dimensional axonometric drawing of closed guard gate's air tightness detection apparatus of the present invention；
Fig. 2 is a kind of top view of closed guard gate's air tightness detection apparatus of the present invention；
Fig. 3 is the A-A cross-sectional view of Fig. 2；
Fig. 4 is the C-C cross-sectional view of Fig. 2；
In figure: 1, fixed plate；11, through-hole；2, interior to bury frame；21, inner cavity；22, partition；23, water storage cavity；24, anti-water cavity；
25, headlamp；26, industrial camera；27, cavity is placed；3, elevating mechanism；31, lifter plate；311, water hole；32, lifting air
Cylinder；33, elevating lever；34, it is lifted plate；4, mounting rack；41, side is installed；42, air cavity；43, air inlet pipe；5, it is discharged tube head；6, it intakes
Tube head.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is described in further detail.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
Referring to figs. 1 to Fig. 4, a kind of closed guard gate's air tightness detection apparatus, including it is fixedly connected on ground and upper surface and ground
Concordant fixed plate 1；The fixed plate 1 is equipped with through-hole 11, and frame 2 is buried equipped with interior in 1 bottom surface of fixed plate；Frame 2 is buried in described
Inside is equipped with inner cavity 21, and inner cavity 21 is connected to through-hole 11；It is buried in described and is equipped with horizontally disposed partition 22, partition inside frame 2
22 divide inner cavity 21 for water storage cavity 23 and anti-water cavity 24, and water storage cavity 23 is located at 22 top of partition；It is equipped with inside the anti-water cavity 24
Elevating mechanism 3, elevating mechanism 3 pass through partition 22 and are connected with lifter plate 31, and lifter plate 31, which can slide up and down, to be arranged in water storage cavity
In 23；Mounting rack 4 is fixedly connected on the lifter plate 31；4 side of mounting rack is installation side 41, is set inside mounting rack 4
There is the air cavity 42 being connected to installation side 41；It is buried in described and is located at installation 41 opposite side of side on frame 2 equipped with headlamp 25 and work
Industry camera 26, and headlamp 25 and industrial camera 26 are located at 22 top of partition.
The fixed plate 1 is for burying frame 2 and bottom surface in connecting；The through-hole 11 drives mounting rack 4 for elevating mechanism 3
Pass through；The partition 22 is for being isolated water storage cavity 23 and anti-water cavity 24；The water storage cavity 23 is for holding water；The anti-water cavity 24
For placing elevating mechanism 3；For the elevating mechanism 23 for driving 4 oscilaltion of mounting rack, i.e. drive closed guard gate enters water detection
And water outlet；The lifter plate 31 is for carrying mounting rack 4；The installation side 41 with closed guard gate for connecting；The air cavity 42 is used
Closed guard gate's air-tightness is detected in inflation；The headlamp 25 is used for water intraoral illumination；The industrial camera 26 is used to clap closed guard gate
According to being transmitted to receiving end and record.
The elevating mechanism 3 includes lifting cylinder 32 and lifting plate 34；The lifting cylinder 32 is connected with lifting plate 34, lift
34 four corners of lift slab are equipped with elevating lever 33；The elevating lever 33 passes through partition 22 and is connected with lifter plate 31；The elevating lever 33
Seal member is equipped between partition 22；The lifter plate 31 is equipped with multiple water holes 311.
The lifting cylinder 32 drives lifter plate 31 to go up and down for driving lifting plate 34 to go up and down by elevating lever 33；
The water hole 311 is same for about 31 two parts water phase of lifter plate；The seal member is the prior art, for stopping water storage
Water in chamber 23 at elevating lever 33 by falling into anti-water cavity 24.
23 side wall of water storage cavity above the partition 22 is equipped with water outlet tube head 5 and water inlet tube head 6, is discharged tube head 5
It is connected to respectively with water storage cavity 23 with water inlet tube head 6；The water outlet tube head 5 is located at 23 lower section of water storage cavity, 6 top of water inlet tube head.
The water that the water outlet tube head 5 is used to be discharged in water storage cavity 23；The water inlet tube head 6 be used for into water storage cavity 23 into
Water.
23 side of water storage cavity is equipped with recessed outward placement cavity 27, and places cavity 27 and the company of water storage cavity 23
It is logical, it places cavity 27 and is oppositely arranged with installation side 41；The headlamp 25 and industrial camera 26, which are fixedly connected on, places cavity 27
It is interior, and headlamp 25 and industrial camera 26 are arranged towards installation side 41；The placement cavity 27 is equipped with 23 connectivity part of water storage cavity
Glass baffle plate.
For placing headlamp 25 and industrial camera 26 in the placement cavity 27；The glass baffle plate is for stopping water storage
Water, which enters, in chamber 23 places cavity 27, and provides a transparent visual angle of taking pictures.
The placement cavity 27 is located at 23 side of water storage cavity in expansion shape setting outward；The headlamp 25 specifically has two
It is a, it is separately positioned on the two sides of industrial camera 26.
4 top of mounting rack is equipped with the air inlet pipe 43 being connected to air cavity 42, and air inlet pipe 43 into air cavity 42 for inflating；
Frame 2, which is buried, in described is embedded in underground.
Working principle: water inlet tube head 6 is filled the water into water storage cavity 23, and water is more than height when mounting rack 4 does not rise；Lifting air
Cylinder 32 drives lifting plate 34 to go up and down, and then drives lifter plate 31 to go up and down by elevating lever 33, i.e. drive mounting rack 4 rises from bottom surface,
Lifter plate 31 is concordant with fixed plate 1 (water of 31 top of lifter plate falls into 31 lower section of lifter plate by water hole 311)；By closed guard gate
It is mounted on installation side 41, closed guard gate and air cavity 42 form a closed gas chamber, and elevating mechanism 3 drives closed guard gate to drop to water storage cavity
In 23, closed guard gate is oppositely arranged with cavity 27 is placed, and by air inlet pipe 43 to inflating in gas chamber, headlamp 25 is opened, industrial phase
Machine 26 shoots closed guard gate, and whether detection closed guard gate has bubble appearance, and then detects its air-tightness；After the completion of detection, elevator
Structure 3 drives closed guard gate to rise on ground, removes.
Above-described embodiment does not limit the invention to these specific implementations for the present invention is further illustrated
Mode.Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be understood as at this
Within the protection scope of invention.
Claims (6)
1. a kind of closed guard gate's air tightness detection apparatus, including the fixed plate (1) for being fixedly connected on ground and upper surface is concordant with ground；
It is characterized by: the fixed plate (1) is equipped with through-hole (11), frame (2) are buried equipped with interior in fixed plate (1) bottom surface；It is buried in described
Inner cavity (21) are equipped with inside frame (2), inner cavity (21) are connected to through-hole (11)；It buries in described and is set inside frame (2) equipped with level
Inner cavity (21) are divided into water storage cavity (23) and anti-water cavity (24) by the partition (22) set, partition (22), and water storage cavity (23) is located at partition
(22) top；Elevating mechanism (3) are equipped with inside the anti-water cavity (24), elevating mechanism (3) passes through partition (22) and is connected with lifting
Plate (31), lifter plate (31) can slide up and down setting in water storage cavity (23)；Peace is fixedly connected on the lifter plate (31)
Shelve (4)；Mounting rack (4) side is installation side (41), is equipped with the air cavity being connected to installation side (41) inside mounting rack (4)
(42)；It is buried in described and is located at installation side (41) opposite side on frame (2) equipped with headlamp (25) and industrial camera (26), and shone
Bright lamp (25) and industrial camera (26) are located above partition (22).
2. a kind of closed guard gate's air tightness detection apparatus according to claim 1, it is characterised in that: elevating mechanism (3) packet
Include lifting cylinder (32) and lifting plate (34)；The lifting cylinder (32) is connected with lifting plate (34), is lifted plate (34) four corners
It is equipped with elevating lever (33)；The elevating lever (33) passes through partition (22) and is connected with lifter plate (31)；The elevating lever (33) with
Seal member is equipped between partition (22)；The lifter plate (31) is equipped with multiple water holes (311).
3. a kind of closed guard gate's air tightness detection apparatus according to claim 2, it is characterised in that: be located on the partition (22)
Water storage cavity (23) side wall of side is equipped with water outlet tube head (5) and water inlet tube head (6), is discharged tube head (5) and water inlet tube head (6) respectively
It is connected to water storage cavity (23)；The water outlet tube head (5) is located at below water storage cavity (23), above water inlet tube head (6).
4. a kind of closed guard gate's air tightness detection apparatus according to claim 3, it is characterised in that: water storage cavity (23) side
It equipped with recessed outward placement cavity (27), and places cavity (27) and is connected to water storage cavity (23), place cavity (27) and peace
Dress side (41) is oppositely arranged；The headlamp (25) and industrial camera (26), which are fixedly connected on, to be placed in cavity (27), and is illuminated
Lamp (25) and industrial camera (26) are arranged towards installation side (41)；The placement cavity (27) is equipped with water storage cavity (23) connectivity part
Glass baffle plate.
5. a kind of closed guard gate's air tightness detection apparatus according to claim 4, it is characterised in that: placement cavity (27) position
In water storage cavity (23) side in expansion shape setting outward；There are two the headlamp (25) is specific, it is separately positioned on industrial phase
The two sides of machine (26).
6. a kind of closed guard gate's air tightness detection apparatus according to claim 1, it is characterised in that: mounting rack (4) top
Equipped with the air inlet pipe (43) being connected to air cavity (42)；Frame (2), which is buried, in described is embedded in underground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910226376.7A CN109855805A (en) | 2019-03-25 | 2019-03-25 | A kind of closed guard gate's air tightness detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910226376.7A CN109855805A (en) | 2019-03-25 | 2019-03-25 | A kind of closed guard gate's air tightness detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109855805A true CN109855805A (en) | 2019-06-07 |
Family
ID=66901881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910226376.7A Pending CN109855805A (en) | 2019-03-25 | 2019-03-25 | A kind of closed guard gate's air tightness detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109855805A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335796A (en) * | 2020-05-07 | 2020-06-26 | 南通星照人防设备有限公司 | Civil air defense engineering roof plugging device |
| CN116337340A (en) * | 2023-04-14 | 2023-06-27 | 山东泰华电力有限公司 | Waterproof performance detection device of transformer |
-
2019
- 2019-03-25 CN CN201910226376.7A patent/CN109855805A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335796A (en) * | 2020-05-07 | 2020-06-26 | 南通星照人防设备有限公司 | Civil air defense engineering roof plugging device |
| CN116337340A (en) * | 2023-04-14 | 2023-06-27 | 山东泰华电力有限公司 | Waterproof performance detection device of transformer |
| CN116337340B (en) * | 2023-04-14 | 2023-11-10 | 国网重庆市电力公司市南供电分公司 | Waterproof performance detection device of transformer |
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