CN209589367U - Closed guard gate's detection device - Google Patents
Closed guard gate's detection device Download PDFInfo
- Publication number
- CN209589367U CN209589367U CN201920186765.7U CN201920186765U CN209589367U CN 209589367 U CN209589367 U CN 209589367U CN 201920186765 U CN201920186765 U CN 201920186765U CN 209589367 U CN209589367 U CN 209589367U
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- China
- Prior art keywords
- detection
- guard gate
- closed guard
- shell
- detection device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 96
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000003028 elevating effect Effects 0.000 claims abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 238000003466 welding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
The utility model discloses a kind of closed guard gate's detection devices, including detection pond, the door-shaped frame for lifting closed guard gate, the detection unit being assemblied on the door-shaped frame and elevating mechanism for going up and down the detection unit, wherein: the detection unit includes that a detection shell and one are evacuated dual-purpose pump by the air inlet that hose is connected with the detection shell, and the bottom of the detection shell is formed with for fixing the closed guard gate and the closed guard gate and the detection shell being made to constitute the fixing seal component of a seal chamber；The elevating mechanism includes the motor for being assemblied in the door-shaped frame bottom, the coaxially connected wireline reel with the output shaft of the motor, and one end is on the wireline reel, wirerope that the other end is fixedly connected after deflecting roller with the detection shell.The advantage that the utility model has structure simple, easy to operate.
Description
Technical field
The utility model relates to closed guard gate's technical fields, more particularly to a kind of closed guard gate's detection device.
Background technique
Closed guard gate is mounted in the door of people's protection works entrance, is divided into common single, double fan airtight blast door and closed
Door, the multiple types such as the single, double fan airtight blast door of movable sill and sealed door.People's air defense door equipment newer now has glue pipe type anti-
Deflagration wave valve, the formula that dangles explosion-wave-preventing (shielding) valve, landing-type double-leaf protective sealed door and sealed door, communication port bidirectional stress are double
It fans airtight blast door, ramp swing-in double-leaf protective sealed door, protect fireproof closing door, fireproof closing door, electric controlled door, protection close
Close shield door and closed shield door etc..Closed guard gate's most critical is exactly airtightness, this is also the fundamental characteristics of closed guard gate, existing
The device multi-pass that many closed guard gates detect airtightness crosses the single mode of baroceptor to measure the excellent of air-tightness, particularly with
The closed guard gate that welding is formed, the detection of pad leakproofness are one of necessary quality inspection procedures, but simultaneously by detection means in this
Which position air-tightness of unavailable closed guard gate is bad, can not butt welding leakage position progress precise positioning.
Utility model content
The purpose of this utility model be for closed guard gate's sealing propertytest existing in the prior art be not easy it is pinpoint
Problem, and a kind of closed guard gate's detection device is provided.
It is for technical solution used by realization the purpose of this utility model:
A kind of closed guard gate's detection device including detection pond, the door-shaped frame for lifting closed guard gate, is assemblied in the door
Detection unit on shape frame and the elevating mechanism for going up and down the detection unit, in which:
The detection unit includes that a detection shell and one are taken out with the detection shell by the air inlet that hose is connected
The bottom of gas dual-purpose pump, the detection shell is formed with for fixing the closed guard gate and making the closed guard gate and the detection
Shell constitutes the fixing seal component of a seal chamber；
The elevating mechanism includes the motor for being assemblied in the door-shaped frame bottom, is coaxially connected with the output shaft of the motor
The wireline reel connect, on the wireline reel, the other end detects what shell was fixedly connected with described after deflecting roller for one end
Wirerope.
In the above-mentioned technical solutions, the fixing seal component include be formed in it is described detection shell for the closed guard gate
The opening of entrance, and it is formed in the shoulder that the left and right sidewall bottom for detecting shell is used to fix the closed guard gate, it is described to open
Mouth surrounding is bonded with water expandable waterstop.
In the above-mentioned technical solutions, the detection shell includes top plate, left and right sides siding and front-rear side walls plate, the top plate
It is surface plate with front-rear side walls plate, the bottom of the left and right sides siding is formed with the shoulder.In use, in the shoulder and
Water expandable waterstop is pasted on the bottom of the front-rear side walls.It can guarantee closed guard gate and detect the leakproofness between shell.
In the above-mentioned technical solutions, the detection shell includes top plate, left and right sides siding and front-rear side walls plate, the fixation
Seal assembly includes the strong magnetic iron block for being fixed on the detection housing bottom, is formed on the lower surface of the strong magnetic iron block
The embedded groove of annular, the embedded groove are embedded with sealing ring.
In the above-mentioned technical solutions, the door-shaped frame includes the vertical beam of crossbeam and the left and right sides, the bottom of the vertical beam
Equipped with counterweight base.So that the structure of entire door-shaped frame is more stable.
In the above-mentioned technical solutions, the bottom of the counterweight base be equipped with universal wheel, the door-shaped frame easy to remove with
It is removed or be transferred to right above the detection pond above detection pond.
In the above-mentioned technical solutions, the air inlet pumping dual-purpose pump is fixed on the top of the crossbeam or the detection shell
Portion.
In the above-mentioned technical solutions, the deflecting roller includes the first deflecting roller being fixed on the crossbeam and is fixed on institute
State the second deflecting roller in vertical beam.The direction of transfer of lifting power is optimized.
In the above-mentioned technical solutions, the elevating mechanism is equipped with two groups of left and right sides for being located at the detection shell.
So that detection shell is more uniformly stressed, promoted more steady.
In the above-mentioned technical solutions, the elevating mechanism is equipped with one group, and one end of the wirerope is fixed on the detection
The center of shell.One group of elevating mechanism can reduce the cost of the testing agency.
In the above-mentioned technical solutions, the detection shell is equipped with pressure gauge.When detecting leakproofness, air inlet pumping can be started
Dual-purpose pump by the way of pumping, by the variation of observed pressure table and enter the water of detection shell to determine whether have water into
Enter.
In the above-mentioned technical solutions, the detection pond is transparent glass pond, big convenient for observation bubble position and bubble
It is small.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model has the position for welding leak point when can simply and effectively judge closed guard gate's welding.Using different
Fixing seal component can all realize the fixation and sealing of closed guard gate, complete detection operation.
2. easy to operate, time saving and energy saving, structure is simple, convenient for commercially producing and applying.
Detailed description of the invention
Fig. 1 show the structural schematic diagram of embodiment 2.
Fig. 2 show the structural schematic diagram of embodiment 3.
In figure: 1- detects pond, 2- door-shaped frame, 3- counterweight base, 4- detection shell, 5- closed guard gate, 6- water-swellable
Sealing rod, 7- air inlet are evacuated dual-purpose pump, 8- hose, the first deflecting roller of 9-, the second deflecting roller of 10-, 11- wirerope, 12- winding
Axis, 13- motor, 14- pressure gauge, 15- strong magnetic iron block, 16- sealing ring.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.
A kind of closed guard gate's detection device including detection pond 1, the door-shaped frame 2 for lifting closed guard gate 5, is assemblied in institute
State the detection unit on door-shaped frame 2 and the elevating mechanism for going up and down the detection unit, in which:
The detection unit includes that a detection shell 4 and one passes through the air inlet that hose 8 is connected with the detection shell 4
It is evacuated dual-purpose pump 7, the bottom of the detection shell 4 is formed with for fixing the closed guard gate 5 and making the closed guard gate 5 and institute
State the fixing seal component that detection shell 4 constitutes a seal chamber；
The elevating mechanism includes the motor 13 for being assemblied in 2 bottom of door-shaped frame, the output shaft with the motor 13
Coaxially connected wireline reel 12, one end on the wireline reel 12, the other end after deflecting roller with the detection shell 4
The wirerope 11 being fixedly connected.
Working method:
When using the present apparatus, starts motor 13, closed guard gate 5 is fixed on the fixing seal component, elevator is utilized
Structure rises the detection shell 4, then door-shaped frame 2 is pushed into the surface in detection pond 1, starts motor 13, utilizes liter
The detection shell 4 is down in detection pond 1 by descending mechanism, forms a seal chamber in detection shell 4, passes through air inlet pumping two
It is inflated with pump 7 into the detection shell 4, if 5 pad of closed guard gate has the position of gas leakage, detects corresponding positions in pond 1
Bubble can be generated by setting, and can determine whether leakproofness problem not up to standard according to the position of underwater bubble, can by Air Bubble Size and quantity
Judge the size of perforation.
Embodiment 2
The present embodiment on the basis of embodiment 1, is further described fixing seal component.
It is preferred that the fixing seal component include be formed in it is described detection shell 4 for the closed guard gate 5 into
The opening entered, and it is formed in the shoulder that the left and right sidewall bottom for detecting shell 4 is used to fix the closed guard gate 5, it is described to open
Mouth surrounding is bonded with water expandable waterstop 6.
It is preferred that the detection shell 4 include top plate, left and right sides siding and front-rear side walls plate, the top plate and
Front-rear side walls plate is surface plate, and the bottom of the left and right sides siding is formed with the shoulder.In use, in the shoulder and institute
State stickup water expandable waterstop 6 on the bottom of front-rear side walls.It can guarantee closed guard gate and detect the leakproofness between shell 4.
First water expandable waterstop 6 will be pasted on opening surrounding and shoulder, closed guard gate 5 is tilted through horizontal after being open
It is placed on shoulder, the expansion of water expandable waterstop 6 fits closely to form sealing with closed guard gate 5.
Embodiment 3
The present embodiment on the basis of embodiment 1, is further described fixing seal component.
The detection shell 4 includes top plate, left and right sides siding and front-rear side walls plate, and the fixing seal component includes fixing
The insertion of annular is formed on the strong magnetic iron block 15 for detecting 4 bottom of shell, the lower surface of the strong magnetic iron block 15
Slot, the embedded groove are embedded with sealing ring 16.
When the fixed closed guard gate, strong magnetic iron block 15 adsorbs the closed guard gate, during absorption, sealing ring 16
It is squeezed deformation, so that forming a seal cavity in detection shell 4.
Embodiment 4
The present embodiment is described in detail each component on the basis of embodiment 2 or 3.
It is preferred that the door-shaped frame 2 includes the vertical beam of crossbeam and the left and right sides, the bottom of the vertical beam is equipped with
Counterweight base 3.So that the structure of entire door-shaped frame 2 is more stable.
It is preferred that the bottom of the counterweight base be equipped with universal wheel, the door-shaped frame 2 easy to remove with by its
It removes or is transferred to above detection pond 1 right above the detection pond 1.
It is preferred that the air inlet pumping dual-purpose pump 7 is fixed on the top of the crossbeam or the detection shell 4.
It is preferred that the deflecting roller includes the first deflecting roller 9 being fixed on the crossbeam and is fixed on described
The second deflecting roller 10 in vertical beam.The direction of transfer of lifting power is optimized.
It is preferred that the elevating mechanism is equipped with two groups of left and right sides for being located at the detection shell 4.So that
Detection shell 4 is more uniformly stressed, and is promoted more steady.
It is preferred that the elevating mechanism is equipped with one group, one end of the wirerope 11 is fixed on the detection shell
The center of body 4.One group of elevating mechanism can reduce the cost of the testing agency.
It is preferred that the detection shell 4 is equipped with pressure gauge 14.When detecting leakproofness, air inlet pumping can be started
Dual-purpose pump 7 is by the way of pumping, and the variation by observed pressure table 14 and the water into detection shell 4 are to determine whether have
Water enters.
It is preferred that the detection pond 1 is transparent glass pond, convenient for observation bubble position and Air Bubble Size.
The spatially relative terms such as "upper", "lower", "left", "right" have been used in embodiment for ease of explanation, have been used for
Relationship of the elements or features relative to another elements or features shown in explanatory diagram.It should be understood that in addition to figure
Shown in except orientation, spatial terminology is intended to include the different direction of device in use or operation.For example, if in figure
Device be squeezed, the element for being stated as being located at other elements or feature "lower" will be located into other elements or feature "upper".
Therefore, exemplary term "lower" may include both upper and lower orientation.Device, which can be positioned in other ways, (to be rotated by 90 ° or position
In other orientation), it can be interpreted accordingly used herein of the opposite explanation in space.
Moreover, the relational terms of such as " first " and " second " or the like are used merely to one with another with identical
The component of title distinguishes, without necessarily requiring or implying between these components there are any this actual relationship or
Sequentially.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (10)
1. a kind of closed guard gate's detection device, which is characterized in that including detection pond, the door-shaped frame for lifting closed guard gate, dress
Fit over the detection unit on the door-shaped frame and the elevating mechanism for going up and down the detection unit, in which:
The detection unit includes that a detection shell and one are evacuated two by the air inlet that hose is connected with the detection shell
It is formed with the bottom of pump, the detection shell for fixing the closed guard gate and making the closed guard gate and the detection shell
Constitute the fixing seal component an of seal chamber；
The elevating mechanism includes the motor for being assemblied in the door-shaped frame bottom, coaxially connected with the output shaft of the motor
Wireline reel, one end on the wireline reel, the other end after deflecting roller with the steel wire that is fixedly connected of detection shell
Rope.
2. closed guard gate's detection device as described in claim 1, which is characterized in that the fixing seal component includes being formed in institute
The opening of detection shell entered for the closed guard gate is stated, and is formed in the left and right sidewall bottom of the detection shell for fixing
The shoulder of the closed guard gate, the opening surrounding are bonded with water expandable waterstop.
3. closed guard gate's detection device as claimed in claim 2, which is characterized in that the detection shell includes top plate, left and right sides
Siding and front-rear side walls plate, the top plate and front-rear side walls plate are surface plate, and the bottom of the left and right sides siding is formed
State shoulder.
4. closed guard gate's detection device as described in claim 1, which is characterized in that the detection shell includes top plate, left and right sides
Siding and front-rear side walls plate, the fixing seal component includes the strong magnetic iron block for being fixed on the detection housing bottom, described
The embedded groove of annular is formed on the lower surface of strong magnetic iron block, the embedded groove is embedded with sealing ring.
5. closed guard gate's detection device as described in claim 1, which is characterized in that the door-shaped frame includes crossbeam and left and right two
The bottom of the vertical beam of side, the vertical beam is equipped with counterweight base.
6. closed guard gate's detection device as claimed in claim 5, which is characterized in that the bottom of the counterweight base is equipped with universal
Wheel.
7. closed guard gate's detection device as claimed in claim 5, which is characterized in that the air inlet pumping dual-purpose pump is fixed on described
The top of crossbeam or the detection shell.
8. closed guard gate's detection device as claimed in claim 5, which is characterized in that the deflecting roller includes being fixed on the crossbeam
On the first deflecting roller and the second deflecting roller for being fixed in the vertical beam.
9. closed guard gate's detection device as described in claim 1, which is characterized in that the elevating mechanism is equipped with two groups and is located at
The left and right sides of the detection shell.
10. closed guard gate's detection device as described in claim 1, which is characterized in that the elevating mechanism is equipped with one group, the steel
One end of cord is fixed on the center of the detection shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920186765.7U CN209589367U (en) | 2019-02-02 | 2019-02-02 | Closed guard gate's detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920186765.7U CN209589367U (en) | 2019-02-02 | 2019-02-02 | Closed guard gate's detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209589367U true CN209589367U (en) | 2019-11-05 |
Family
ID=68355173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920186765.7U Expired - Fee Related CN209589367U (en) | 2019-02-02 | 2019-02-02 | Closed guard gate's detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209589367U (en) |
-
2019
- 2019-02-02 CN CN201920186765.7U patent/CN209589367U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 |