CN209369659U - A kind of protecting against shock and the high closed guard gate of intensity - Google Patents
A kind of protecting against shock and the high closed guard gate of intensity Download PDFInfo
- Publication number
- CN209369659U CN209369659U CN201821495485.6U CN201821495485U CN209369659U CN 209369659 U CN209369659 U CN 209369659U CN 201821495485 U CN201821495485 U CN 201821495485U CN 209369659 U CN209369659 U CN 209369659U
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- CN
- China
- Prior art keywords
- door leaf
- plate
- fixed
- intensity
- spring
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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.)
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Abstract
The utility model discloses a kind of protecting against shock and the high closed guard gates of intensity, including door leaf, the left side of the door leaf opens up fluted, the quantity of the groove is four, and it is fixedly connected by fixed pin with the right side of protective plate in four grooves, the outer surface of the fixed pin is arranged with spring a, and the left and right ends of spring a are fixedly connected with the right side of the right side of protective plate and groove inner wall respectively；It is rotated into threaded hole by bolt and fixed plate is fixed, after fixed plate is fixed, reinforcing rib and steel plate are also with being fixed in placing groove, and when impact force comes temporarily, the intensity of door leaf is can be enhanced in internal reinforcing rib and steel plate, so that door leaf is not likely to produce deformation, and if door leaf is deformed after can not being opened, and is removed cover board and is removed bolt, can by inside placing groove reinforcing rib and steel plate take out, to reduce the weight of door leaf, certain convenience is brought to subsequent rescue work.
Description
Technical field
The utility model belongs to Technology for Civil Air Defence Projects field, and in particular to a kind of protecting against shock and the high closed guard gate of intensity.
Background technique
Closed guard gate is exactly the door of people's protection works entrance, and closed guard gate's classification has common single, double fan to protect than sharper
Sealed door and sealed door, a variety of defense equipments such as the single, double fan airtight blast door of movable sill and sealed door.
Original closed guard gate generally adds concrete in inside generally for improving intensity, so will lead to itself weight compared with
Weight, when impact force come it is interim, if closed guard gate after blastic deformation, can not artificially be opened closed guard gate by normal means, and due to
The presence of inner concrete affects to be difficult to remove closed guard gate to subsequent rescue work.
Utility model content
The purpose of this utility model is to provide a kind of protecting against shock and the high closed guard gates of intensity, to solve above-mentioned background technique
Original closed guard gate of middle proposition generally adds concrete in inside generally for improving intensity, so will lead to itself weight compared with
Weight, when impact force come it is interim, if closed guard gate after blastic deformation, can not artificially be opened closed guard gate by normal means, and due to
The presence of inner concrete, thus the problem of being difficult to remove closed guard gate, being affected to subsequent rescue work.
To achieve the above object, the utility model provides the following technical solutions: a kind of protecting against shock and the high closed guard gate of intensity,
Including door leaf, the left side of the door leaf opens up fluted, and the quantity of the groove is four, and by solid in four grooves
Rationed marketing is fixedly connected with the right side of protective plate, and the outer surface of the fixed pin is arranged with spring a, and the left and right ends of spring a
It is fixedly connected respectively with the right side of the right side of protective plate and groove inner wall, the left side of the door leaf by spring b and is prevented
The right side of backplate is fixedly connected；
Right side in the door leaf offers placing groove, and the front and back of the placing groove inner wall is detachably connected
There are several fixed plates, and several fixed plates are symmetricly set on the front and back of placing groove inner wall, the shape of the fixed plate
Shape is L shape, and the one side of the separate groove of the fixed plate offers threaded hole, and the placing groove inner wall corresponds to fixed plate two-by-two
Opposite face be fixedly connected with the left and right ends of two reinforcing ribs, and two reinforcing ribs extend through three-ply plate, the steel plate
Opposite face of the left and right sides respectively with placing groove and cover board be detachably connected, the left side of the cover board and the right side of door leaf
Face is fixedly connected.
Preferably, the outer surface of the protective plate is coated with high elasticity water-proof paint.
Preferably, the left side of the door leaf and protective plate offers preformed hole a, the preformed hole a and spring b dislocation
Setting.
Preferably, the left and right sides of the placing groove inner wall are opened up there are two preformed hole b.
Preferably, what the fixed plate was located remote from slot is fixed with two support plates on one side.
Preferably, be equipped with spring c between the gap that the steel plate and reinforcing rib are formed, the left and right ends of the spring c with
Placing groove is fixedly connected with cover board opposite face.
Compared with prior art, the utility model has the beneficial effects that by bolt rotate into threaded hole by fixed plate into
Row is fixed, after fixed plate is fixed, reinforcing rib and steel plate also with being fixed in placing groove, when impact force come it is interim,
The intensity of door leaf can be enhanced in internal reinforcing rib and steel plate so that door leaf is not likely to produce deformation, and if door leaf be deformed nothing
After method is opened, removes cover board and remove bolt, can by inside placing groove reinforcing rib and steel plate take out, to reduce door leaf
Weight, certain convenience is brought to subsequent rescue work.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the half section structure diagram of the right view of the utility model door leaf；
Fig. 3 is the structural schematic diagram amplified at A in Fig. 2；
In figure: 1, door leaf；2, protective plate；3, fixed pin；4, spring a；5, spring b；6, fixed plate；7, support plate；8, add
Strengthening tendons；9, steel plate；10, cover board；11, spring c.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of protecting against shock and the high closed guard gate of intensity, packet
Include door leaf 1, the left side of door leaf 1 opens up fluted, and the quantity of groove is four, and in four grooves by fixed pin 3 with
The right side of protective plate 2 is fixedly connected, and the outer surface of fixed pin 3 is arranged with spring a4, and the left and right ends of spring a4 respectively with
The right side of protective plate 2 is fixedly connected with the right side of groove inner wall, and the left side of door leaf 1 passes through spring b5 and protective plate 2
Right side is fixedly connected；
Right side in door leaf 1 offers placing groove, and the front and back of placing groove inner wall is removably connected with several
A fixed plate 6, and several fixed plates 6 are symmetricly set on the front and back of placing groove inner wall, the shape of fixed plate 6 is L shape,
The one side of the separate groove of fixed plate 6 offers threaded hole, placing groove inner wall correspond to two-by-two fixed plate 6 opposite face and two
The left and right ends of reinforcing rib 8 are fixedly connected, and two reinforcing ribs 8 extend through three-ply plate 9, the left and right sides point of steel plate 9
Opposite face not with placing groove and cover board 10 is detachably connected, and the left side of cover board 10 is fixedly connected with the right side of door leaf 1.
In the present embodiment, high elasticity water-proof paint is to add a variety of auxiliary agents, filling using high-grade acrylic emulsion as base-material
Agent is through the high-performance waterproof paint that is process of science, by being coated with high elasticity water-proof paint in the outer surface of protective plate 2, one
Aspect improves the impact resistance of protective plate 2, on the other hand improves the waterproof ability of protective plate 2, can effectively prevent
The phenomenon that protective plate 2 gets rusty.
In the present embodiment, when impact force collides protective plate 2, protective plate 2 generates deformation and squeezes spring a4 and bullet
Spring b5 reduces the energy of impact force generation under the elastic reaction of spring a4 and spring b5 itself, and then improves closed guard gate
Protecting against shock ability, rotated into threaded hole by bolt and fixed plate 6 be fixed, after fixed plate 6 is fixed, reinforcing rib
8 and steel plate 9 also with being fixed in placing groove, when impact force comes interim, door is can be enhanced in internal reinforcing rib 8 and steel plate 9
The intensity of fan 1 so that door leaf 1 is not likely to produce deformation, and if door leaf 1 be deformed after can not being opened, remove cover board 10 and tear open
Except bolt, can by inside placing groove reinforcing rib 8 and steel plate 9 take out, to reduce the weight of door leaf 1, give subsequent rescue
Work belt carrys out certain convenience, by being coated with high elasticity water-proof paint in the outer surface of protective plate 2, on the one hand improves protection
On the other hand the impact resistance of plate 2 improves the waterproof ability of protective plate 2, can effectively prevent protective plate 2 and get rusty
The phenomenon that, it is fixed with two support plates 7 on one side by be located remote from slot in fixed plate 6, since fixed plate 6 is L-shaped, support
The setting of plate 7 strengthens the intensity of fixed plate 6 itself, and preventing fixed plate 6 to be deformed causes bolt to be not easy the problem of being screwed out.
Further, the outer surface of protective plate 2 is coated with high elasticity water-proof paint.
In the present embodiment, by being coated with high elasticity water-proof paint in the outer surface of protective plate 2, protection is on the one hand improved
On the other hand the impact resistance of plate 2 improves the waterproof ability of protective plate 2, can effectively prevent protective plate 2 and get rusty
The phenomenon that.
Further, the left side of door leaf 1 and protective plate 2 offers preformed hole a, and preformed hole a and spring b5 dislocation is set
It sets.
In the present embodiment, by offering preformed hole a in the left side of door leaf 1 and protective plate 2, and then door leaf is being carried out
When 1 manufacture, handwheel can be made smoothly to be installed in preformed hole a, so as to control the opening and closing in door leaf 1 by handwheel
Lock set work.
Further, the left and right sides of placing groove inner wall are opened up there are two preformed hole b.
In the present embodiment, opened up by the left and right sides in placing groove inner wall there are two preformed hole b, preformed hole b's
The normal work that ensure that opening and closing lock set in door leaf 1 is set, with smooth opening or door leaf 1 can be closed.
Further, what fixed plate 6 was located remote from slot is fixed with two support plates 7 on one side.
In the present embodiment, it is fixed with two support plates 7 on one side by be located remote from slot in fixed plate 6, due to fixation
Plate 6 is L-shaped, and the setting of support plate 7 strengthens the intensity of fixed plate 6 itself, and preventing fixed plate 6 to be deformed causes bolt to be not easy
The problem of being screwed out.
Further, be equipped with spring c11 between the gap that steel plate 9 and reinforcing rib 8 are formed, the left and right ends of spring c11 with
Placing groove is fixedly connected with 10 opposite face of cover board.
In the present embodiment, by steel plate 9 and reinforcing rib 8 formation gap between be equipped with spring c11, when door leaf 1 by
Impact force and after generating deformation, under the action of spring c11, reduces the degree that door leaf 1 generates deformation.
The working principle and process for using of the utility model: after the utility model installs, when impact force collide it is anti-
When backplate 2, protective plate 2 generates deformation and squeezes spring a4 and spring b5, under the elastic reaction of spring a4 and spring b5 itself,
The energy for reducing impact force generation, is rotated into threaded hole by bolt and fixed plate 6 is fixed, when fixed plate 6 has been fixed
Bi Hou, reinforcing rib 8 and steel plate 9 are also with being fixed in placing groove, when impact force comes interim, internal reinforcing rib 8 and steel plate 9
The intensity of door leaf 1 can be enhanced so that door leaf 1 is not likely to produce deformation, and if door leaf 1 be deformed after can not being opened, remove
Cover board 10 simultaneously removes bolt, can by inside placing groove reinforcing rib 8 and steel plate 9 take out, to reduce the weight of door leaf 1.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of protecting against shock and the high closed guard gate of intensity, including door leaf (1), it is characterised in that: open the left side of the door leaf (1)
Equipped with groove, the quantity of the groove is four, and passes through the right side of fixed pin (3) and protective plate (2) in four grooves
Be fixedly connected, the outer surface of the fixed pin (3) is arranged with spring a (4), and the left and right ends of spring a (4) respectively with protective plate
(2) right side is fixedly connected with the right side of groove inner wall, and the left side of the door leaf (1) passes through spring b (5) and protective plate
(2) right side is fixedly connected；
Right side in the door leaf (1) offers placing groove, and the front and back of the placing groove inner wall is detachably connected
There are several fixed plates (6), and several fixed plates (6) are symmetricly set on the front and back of placing groove inner wall, the fixation
The shape of plate (6) is L shape, and the one side of the separate groove of the fixed plate (6) offers threaded hole, the placing groove inner wall two
The opposite face of two corresponding fixed plate (6) is fixedly connected with the left and right ends of two reinforcing ribs (8), and two reinforcing ribs (8) are respectively
Through three-ply plate (9), opposite face of the left and right sides of the steel plate (9) respectively with placing groove and cover board (10) detachably connects
It connects, the left side of the cover board (10) is fixedly connected with the right side of door leaf (1).
2. a kind of protecting against shock according to claim 1 and the high closed guard gate of intensity, it is characterised in that: the protective plate (2)
Outer surface be coated with high elasticity water-proof paint.
3. a kind of protecting against shock according to claim 1 and the high closed guard gate of intensity, it is characterised in that: the door leaf (1) and
The left side of protective plate (2) offers preformed hole a, and the preformed hole a and spring b (5) is shifted to install.
4. a kind of protecting against shock according to claim 1 and the high closed guard gate of intensity, it is characterised in that: the placing groove inner wall
Left and right sides open up there are two preformed hole b.
5. a kind of protecting against shock according to claim 1 and the high closed guard gate of intensity, it is characterised in that: the fixed plate (6)
Be located remote from slot is fixed with two support plates (7) on one side.
6. a kind of protecting against shock according to claim 1 and the high closed guard gate of intensity, it is characterised in that: the steel plate (9) with
Spring c (11) are equipped between the gap that reinforcing rib (8) is formed, the left and right ends of the spring c (11) and placing groove and cover board
(10) opposite face is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495485.6U CN209369659U (en) | 2018-09-13 | 2018-09-13 | A kind of protecting against shock and the high closed guard gate of intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495485.6U CN209369659U (en) | 2018-09-13 | 2018-09-13 | A kind of protecting against shock and the high closed guard gate of intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209369659U true CN209369659U (en) | 2019-09-10 |
Family
ID=67823488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821495485.6U Expired - Fee Related CN209369659U (en) | 2018-09-13 | 2018-09-13 | A kind of protecting against shock and the high closed guard gate of intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209369659U (en) |
-
2018
- 2018-09-13 CN CN201821495485.6U patent/CN209369659U/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: 20190910 Termination date: 20210913 |