CN208456413U - A kind of steel closed guard gate observation window - Google Patents
A kind of steel closed guard gate observation window Download PDFInfo
- Publication number
- CN208456413U CN208456413U CN201820618664.8U CN201820618664U CN208456413U CN 208456413 U CN208456413 U CN 208456413U CN 201820618664 U CN201820618664 U CN 201820618664U CN 208456413 U CN208456413 U CN 208456413U
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- CN
- China
- Prior art keywords
- plate
- door
- hole
- rectangular
- shape
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- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000007123 defense Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model is a kind of steel closed guard gate observation window, door-plate including steel, running through on door-plate has rectangular-shape through-hole, the upper surface and the lower surface of rectangular-shape through-hole is respectively to being equipped with fovea superior grain and lower groove inside door-plate, upper groove, closed plate is placed in lower groove, the back side of door-plate is equipped with vertical sliding slot below rectangular-shape through-hole, sliding slot is connected to lower groove, closed plate side is equipped with sliding block, sliding block is located in sliding slot, slider bottom is connected with electric cylinder, rectangular-shape through-hole upper surface is to being equipped with blast main inside door-plate, blast main one end extends downwardly into rectangular-shape through-hole and is connected with horizontal wind-distributing pipe, wind-distributing pipe bottom is equipped with several air outlets, the other end of blast main is pierced by the back side of door-plate and is connected with blower, the back side of door-plate is equipped with implosion guard observation window in rectangular-shape through hole.The utility model avoids external unholiness gas from entering inside, and avoiding dust from being sticked to implosion guard surface leads to sight blocking；Implosion guard can be protected.
Description
Technical field
The utility model relates to the technical field of defense equipment more particularly to a kind of steel closed guard gate observation windows.
Background technique
Closed guard gate is the door with wartime safeguard function that people's air defense entrance is arranged in.It is divided into protective door according to function, prevents
Protect sealed door, sealed door；Steel structure door, armored concrete door can be divided into again according to structure.Generally for the ease of observation people's air defense
Outdoors the case where, closed guard gate is upper would generally to be equipped with through-hole, and cover board is then hinged on through-hole, cover board is opened when needs,
It is observed outward by through-hole.But such setting, it will lead to when opening cover board observation, in the unholiness gas entrance of outside
Portion, it is possible to deleterious effect be caused to internal staff, if directly installing glass plate on through-hole, although in this way can be every
External unholiness gas absolutely, but glass plate is easy damage when by impact again.
Summary of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of steel closed guard gate observation window.
In order to achieve the above object, the utility model adopts the following technical solutions:
A kind of steel closed guard gate observation window, the door-plate including steel, through having rectangular-shape through-hole, institute on the door-plate
State the upper surface and the lower surface of rectangular-shape through-hole respectively to being equipped with upper groove and lower groove inside door-plate, the upper groove, under
Vertical closed plate is placed in groove, the back side of the door-plate is equipped with vertical sliding slot below the rectangular-shape through-hole,
The sliding slot is connected to the lower groove, and the closed plate side is equipped with sliding block, and the sliding block is positioned in the chute, the cunning
Block bottom is connected with electric cylinder, rectangular-shape through-hole upper surface to being equipped with blast main inside door-plate, described blast main one end to
Under protrude into rectangular-shape through-hole and be connected with horizontal wind-distributing pipe, the wind-distributing pipe bottom is equipped with several air outlets, described total
The other end of air hose is pierced by the back side of door-plate and is connected with blower, and the blower is fixed on the back side of the door-plate, the electric cylinder,
Blower is connected with power supply device, and the back side of the door-plate is equipped with implosion guard observation window in the rectangular-shape through hole.
The implosion guard observation window includes fixed frame and the implosion guard that is mounted on inside fixed frame, the fixed frame four
Angle is equipped with mounting hole, and the door-plate back side is equipped with threaded hole corresponding with the mounting hole of fixed frame, and the fixed frame passes through fastening
The fixation with door-plate is realized in bolt screw thread hole, mounting hole.
The equivalent width of the width of the closed plate and upper groove, lower groove, the closed plate are steel plate.
The beneficial effects of the utility model are: the utility model can drop to closed plate in the case where needing to observe
In lower groove, the situation outside door-plate is directly observed using implosion guard observation window, has been prevented in external unholiness gas entrance
Portion, when observation, wind-distributing pipe can be to implosion guard surface purge gas, and avoiding dust from being sticked to surface leads to sight blocking；Not
Closed plate is risen in insertion upper groove in the case where needing to observe, implosion guard can be protected.
Detailed description of the invention
Fig. 1 is the positive structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram at the utility model back side；
Fig. 3 is the structural schematic diagram of the utility model rectangular-shape through-hole and lower groove；
Fig. 4 is the structural schematic diagram of the utility model rectangular-shape through-hole and upper groove；
In figure: 1- door-plate；2- rectangular-shape through-hole；3- upper groove；4- lower groove；5- closed plate；6- sliding slot；7- sliding block；
8- electric cylinder；9- blast main；10- wind-distributing pipe；11- blower；12- fixed frame；13- implosion guard；14- fastening bolt；
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown in Figures 1 to 4, a kind of steel closed guard gate observation window, the door-plate 1 including steel run through on the door-plate 1
There is a rectangular-shape through-hole 2, the upper surface and the lower surface of the rectangular-shape through-hole 2 is respectively to being equipped with 3 He of upper groove inside door-plate 1
Lower groove 4 is placed with vertical closed plate 5 in the upper groove 3, lower groove 4, and the back side of the door-plate 1 is in the cuboid
Vertical sliding slot 6 is equipped with below shape through-hole 2, the sliding slot 6 is connected to the lower groove 4, and 5 side of closed plate is equipped with sliding block
7, the sliding block 7 is located in the sliding slot 6, and 7 bottom of sliding block is connected with electric cylinder 8,2 upper surface of rectangular-shape through-hole to
Blast main 9 is equipped with inside door-plate 1, described 9 one end of blast main extends downwardly into rectangular-shape through-hole 2 and is connected with horizontal cloth wind
Pipe 10,10 bottom of wind-distributing pipe are equipped with several air outlets, and the other end of the blast main 9 is pierced by the back side and the company of door-plate 1
There is blower 11, the blower 11 is fixed on the back side of the door-plate 1, and the electric cylinder 8, blower 11 are connected with power supply device, institute
The back side for stating door-plate 1 is equipped with implosion guard observation window at the rectangular-shape through-hole 2.
The implosion guard observation window includes fixed frame 12 and the implosion guard 13 that is mounted on inside fixed frame 12, described solid
Determine 12 4 jiaos of frame and be equipped with mounting hole, 1 back side of door-plate is equipped with threaded hole corresponding with the mounting hole of fixed frame 12, the fixation
Frame 12 realizes the fixation with door-plate 1 by 14 screw thread hole of fastening bolt, mounting hole.
The equivalent width of the width of the closed plate 5 and upper groove 3, lower groove 4, the closed plate 5 are steel plate.
The utility model can be in the case where needing to observe, and electric cylinder 8 moves down in sliding slot 6 with movable slider 7, further
It drives closed plate 5 to drop in lower groove 4, the situation outside door-plate 1 is directly observed using implosion guard observation window, is prevented
External unholiness gas enters inside, and when observation, blower 11 is passed through wind-distributing pipe 10 by blast main 9, and wind-distributing pipe 10 can be to anti-
Quick-fried 13 surface purge gas of glass, avoiding dust from being sticked to surface leads to sight blocking；In the case where not needing observation, electric cylinder
8 band movable sliders 7 moved up in sliding slot 6, be further driven to closed plate 5 rise insertion upper groove 3 in, can to implosion guard 13 into
Row protection.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (3)
1. a kind of steel closed guard gate observation window, which is characterized in that the door-plate (1) including steel, through having on the door-plate (1)
Rectangular-shape through-hole (2), the upper surface and the lower surface of the rectangular-shape through-hole (2) are equipped with fovea superior to door-plate (1) is internal respectively
Slot (3) and lower groove (4), the upper groove (3) are placed with vertical closed plate (5) in lower groove (4), the door-plate (1)
The back side is equipped with vertical sliding slot (6) below the rectangular-shape through-hole (2), and the sliding slot (6) and the lower groove (4) are even
Logical, closed plate (5) side is equipped with sliding block (7), and the sliding block (7) is located in the sliding slot (6), sliding block (7) bottom
It is connected with electric cylinder (8), rectangular-shape through-hole (2) upper surface is equipped with blast main (9) to door-plate (1) is internal, the blast main
(9) one end extends downwardly into rectangular-shape through-hole (2) and is connected with horizontal wind-distributing pipe (10), and wind-distributing pipe (10) bottom is equipped with
The other end of several air outlets, the blast main (9) is pierced by the back side of door-plate (1) and is connected with blower (11), the blower
(11) it is fixed on the back side of the door-plate (1), the electric cylinder (8), blower (11) are connected with power supply device, the door-plate (1)
The back side implosion guard observation window is installed at the rectangular-shape through-hole (2).
2. a kind of steel closed guard gate observation window according to claim 1, which is characterized in that the implosion guard observation window
Including fixed frame (12) and it is mounted on the internal implosion guard (13) of fixed frame (12), fixed frame (12) quadrangle is equipped with installation
Hole, door-plate (1) back side are equipped with threaded hole corresponding with the mounting hole of fixed frame (12), and the fixed frame (12) passes through fastening
The fixation with door-plate (1) is realized in bolt (14) screw thread hole, mounting hole.
3. a kind of steel closed guard gate observation window according to claim 2, which is characterized in that the width of the closed plate (5)
The equivalent width of degree and upper groove (3), lower groove (4), the closed plate (5) are steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820618664.8U CN208456413U (en) | 2018-04-27 | 2018-04-27 | A kind of steel closed guard gate observation window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820618664.8U CN208456413U (en) | 2018-04-27 | 2018-04-27 | A kind of steel closed guard gate observation window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208456413U true CN208456413U (en) | 2019-02-01 |
Family
ID=65151551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820618664.8U Expired - Fee Related CN208456413U (en) | 2018-04-27 | 2018-04-27 | A kind of steel closed guard gate observation window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208456413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120630A (en) * | 2019-06-10 | 2019-08-13 | 泉州市大西洋电力科技有限公司 | A kind of intelligent electrical appliance cabinet suitable for outdoor environment for electric system |
-
2018
- 2018-04-27 CN CN201820618664.8U patent/CN208456413U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120630A (en) * | 2019-06-10 | 2019-08-13 | 泉州市大西洋电力科技有限公司 | A kind of intelligent electrical appliance cabinet suitable for outdoor environment for electric system |
| CN110120630B (en) * | 2019-06-10 | 2020-09-15 | 泉州市大西洋电力科技有限公司 | Intelligent electric appliance cabinet applicable to outdoor environment for electric power system |
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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: 20190201 |