CN204311914U - A kind of novel access protection airtight plugging plate - Google Patents
A kind of novel access protection airtight plugging plate Download PDFInfo
- Publication number
- CN204311914U CN204311914U CN201420754251.4U CN201420754251U CN204311914U CN 204311914 U CN204311914 U CN 204311914U CN 201420754251 U CN201420754251 U CN 201420754251U CN 204311914 U CN204311914 U CN 204311914U
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- CN
- China
- Prior art keywords
- fan
- door frame
- steel
- angle steel
- steel door
- Prior art date
- 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
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Abstract
The utility model relates to a kind of novel access protection airtight plugging plate, it comprises steel door frame, and be arranged on the left side fan of steel door frame inside, middle fan and the right fan, sealing strip for door frame is provided with in the junction that described steel door frame and the left side are fanned, centre is fanned and the right is fanned, be provided with Sealing strip for door leaves in the adjacent junction of described left side fan, middle fan and the right fan, be provided with curved dowel in described steel door frame outside.The utility model is connected by each part fits, has good intensity, can meet normal need of work, and regular maintenance amount is little, long service life, realistic instructions for use.
Description
Technical field
The utility model relates to a kind of plank frame, is specifically related to a kind of protection airtight plugging plate.
Background technology
At present, most of access protection airtight plank frame, there is result of use undesirable, application life is short, the problems such as bonding strength is inadequate, therefore, need professional's periodic maintenance, go wrong and change in time, like this, both wastes of manpower, waste material resources again, do not meet actual operation requirements.
Summary of the invention
Goal of the invention: the purpose of this utility model is to overcome deficiency of the prior art, and provide a kind of intensity high, long service life, regular maintenance amount is little, the novel access protection airtight plugging plate of realistic instructions for use.
Technical scheme: in order to solve the problems of the technologies described above, one described in the utility model novel access protection airtight plugging plate, it comprises steel door frame, and be arranged on the left side fan of steel door frame inside, middle fan and the right fan, fan at described steel door frame and the left side, the junction of middle fan and the right fan is provided with sealing strip for door frame, fan on the described left side, the adjacent junction of middle fan and the right fan is provided with Sealing strip for door leaves, curved dowel is provided with in described steel door frame outside, described steel door frame comprises upper door frame angle steel, be arranged on the vertical gate angle steel of described upper door frame angle steel both sides, be lower gate slot between described vertical gate angle steel bottom, positive stop is provided with in the middle of described lower gate slot, geosyncline corner protector is provided with at described lower gate slot one end Jiao Chu, tiltedly block is squeezed other being provided with of described geosyncline corner protector, described left side fan comprises left inside panel and left outside panel, left side fan bracing frame is provided with between described left inside panel and left outside panel, in the middle of described, fan comprises middle wainscot and central outer plate, middle fan bracing frame is provided with between described middle wainscot and central outer plate, described the right fan comprises right inside panel and right outside panel, the right fan bracing frame is provided with between described right inside panel and right outside panel.
Described geosyncline corner protector comprises angle steel, and is located at the straight dowel inside described angle steel right angle, and they are welded and fixed.
Suspension ring are provided with at described steel door frame top.
Trench cover is provided with on described lower gate slot top.
Beneficial effect: compared with prior art, its remarkable advantage is the utility model: the utility model is connected by each part fits, has good intensity, can meet normal need of work, and regular maintenance amount is little, long service life, realistic instructions for use.
Accompanying drawing explanation
Fig. 1 is that entirety of the present utility model faces structural representation;
Fig. 2 is unitary side TV structure schematic diagram of the present utility model;
Fig. 3 is the structural representation of steel door frame described in the utility model;
Fig. 4 is the structural representation of lower gate slot described in the utility model;
Fig. 5 is the structural representation of the fan of the left side described in the utility model;
Fig. 6 is the structural representation of middle fan described in the utility model;
Fig. 7 is the structural representation of the fan of the right described in the utility model;
Fig. 8 is the structural representation of the corner protector of geosyncline described in the utility model;
Fig. 9 is the structural representation of positive stop described in the utility model.
Detailed description of the invention
Below by drawings and Examples, the utility model is further described.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Fig. 8 and Fig. 9, one described in the utility model novel access protection airtight plugging plate, it comprises steel door frame 1, and be arranged on the left side fan 2 of steel door frame 1 inside, middle fan 3 and the right fan 4, 2 are fanned with the left side at described steel door frame 1, the junction of middle fan 3 and the right fan 4 is provided with sealing strip for door frame 5, at described left side fan 2, the adjacent junction of middle fan 3 and the right fan 4 is provided with Sealing strip for door leaves 6, curved dowel 7 is provided with in described steel door frame 1 outside, described steel door frame 1 comprises upper door frame angle steel 8, be arranged on the vertical gate angle steel 9 of described upper door frame angle steel 8 both sides, be lower gate slot 10 between described vertical gate angle steel 9 bottom, positive stop 11 is provided with in the middle of described lower gate slot 10, geosyncline corner protector 12 is provided with at described lower gate slot 10 one end Jiao Chu, tiltedly block 13 is squeezed other being provided with of described geosyncline corner protector 12, described left side fan 2 comprises left inside panel 14 and left outside panel 15, left side fan bracing frame 16 is provided with between described left inside panel 14 and left outside panel 15, in the middle of described, fan 3 comprises middle wainscot 17 and central outer plate 18, middle fan bracing frame 19 is provided with between described middle wainscot 17 and central outer plate 18, described the right fan 4 comprises right inside panel 20 and right outside panel 21, the right fan bracing frame 22 is provided with between described right inside panel 20 and right outside panel 21, described geosyncline corner protector 12 comprises angle steel 23, and is located at the straight dowel 24 inside described angle steel 23 right angle, and they are welded and fixed, suspension ring 25 are provided with at described steel door frame 1 top, trench cover 26 is provided with on described lower gate slot 10 top.The utility model is connected by each part fits, has good intensity, can meet normal need of work, and regular maintenance amount is little, long service life, realistic instructions for use.
The utility model provides a kind of thinking and method; the method and access of this technical scheme of specific implementation is a lot; the above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art, under the prerequisite not departing from the utility model principle, some improvements and modifications can also be made; these improvements and modifications also should be considered as protection domain of the present utility model, and all available prior art of each ingredient not clear and definite in the present embodiment is realized.
Claims (4)
1. a novel access protection airtight plugging plate, it is characterized in that: it comprises steel door frame (1), and be arranged on inner left side fan (2) of steel door frame (1), middle fan (3) and the right fan (4), fan (2) on described steel door frame (1) and the left side, the junction on middle fan (3) and the right fan (4) is provided with sealing strip for door frame (5), described left side fan (2), the adjacent junction on middle fan (3) and the right fan (4) is provided with Sealing strip for door leaves (6), curved dowel (7) is provided with in described steel door frame (1) outside, described steel door frame (1) comprises upper door frame angle steel (8), be arranged on the vertical gate angle steel (9) of described upper door frame angle steel (8) both sides, be lower gate slot (10) between described vertical gate angle steel (9) bottom, positive stop (11) is provided with in the middle of described lower gate slot (10), geosyncline corner protector (12) is provided with at described lower gate slot (10) one end Jiao Chu, tiltedly block (13) is squeezed other being provided with of described geosyncline corner protector (12), described left side fan (2) comprises left inside panel (14) and left outside panel (15), left side fan bracing frame (16) is provided with between described left inside panel (14) and left outside panel (15), in the middle of described, fan (3) comprises middle wainscot (17) and central outer plate (18), middle fan bracing frame (19) is provided with between described middle wainscot (17) and central outer plate (18), described the right fan (4) comprises right inside panel (20) and right outside panel (21), the right fan bracing frame (22) is provided with between described right inside panel (20) and right outside panel (21).
2. novel access according to claim 1 protection airtight plugging plate, it is characterized in that: described geosyncline corner protector (12) comprises angle steel (23), and the straight dowel (24) be located at inside described angle steel (23) right angle, they are welded and fixed.
3. novel access according to claim 1 protection airtight plugging plate, is characterized in that: be provided with suspension ring (25) at described steel door frame (1) top.
4. novel access according to claim 1 protection airtight plugging plate, is characterized in that: be provided with trench cover (26) on described lower gate slot (10) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420754251.4U CN204311914U (en) | 2014-12-04 | 2014-12-04 | A kind of novel access protection airtight plugging plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420754251.4U CN204311914U (en) | 2014-12-04 | 2014-12-04 | A kind of novel access protection airtight plugging plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204311914U true CN204311914U (en) | 2015-05-06 |
Family
ID=53134236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420754251.4U Expired - Fee Related CN204311914U (en) | 2014-12-04 | 2014-12-04 | A kind of novel access protection airtight plugging plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204311914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798394A (en) * | 2017-05-03 | 2018-11-13 | 宜兴市人防设备厂有限公司 | The door leaf structure of compounded horizontal sliding formula double-leaf sealed door |
-
2014
- 2014-12-04 CN CN201420754251.4U patent/CN204311914U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798394A (en) * | 2017-05-03 | 2018-11-13 | 宜兴市人防设备厂有限公司 | The door leaf structure of compounded horizontal sliding formula double-leaf sealed door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20191204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |