CN209413697U - A kind of fire-proof wooden door theft-prevention structure - Google Patents
A kind of fire-proof wooden door theft-prevention structure Download PDFInfo
- Publication number
- CN209413697U CN209413697U CN201821884181.9U CN201821884181U CN209413697U CN 209413697 U CN209413697 U CN 209413697U CN 201821884181 U CN201821884181 U CN 201821884181U CN 209413697 U CN209413697 U CN 209413697U
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- CN
- China
- Prior art keywords
- door
- plate
- fire
- mounting portion
- theft
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 21
- 238000012216 screening Methods 0.000 claims 1
- 239000011111 cardboard Substances 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000009970 fire resistant effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Special Wing (AREA)
Abstract
The utility model discloses a kind of fire-proof wooden door theft-prevention structures, including doorframe, door-plate is rotatably connected to by hinge in the doorframe, the door-plate is equipped with door lock far from one end of hinge, and the two sides of door lock are equipped with handle, door-plate has been connected by screw to antitheft installation part close to one end of door lock, and the antitheft installation part includes mounting portion, occlusion part and mounting hole, orthogonal setting between the mounting portion and occlusion part, and mounting hole is equidistantly equipped on mounting portion.The utility model on door-plate by installing antitheft installation part, by the gap shielding between door-plate and doorframe, avoidable criminal passes through gap, using tools such as sharp weapon or cardboards by door-plate to opening, guarantee the safety of user, and the design of antitheft installation part is reasonable, it is easy for installation, and it is at low cost, convenient for promoting the use of.
Description
Technical field
The utility model relates to fire resistant doorsets technical field more particularly to a kind of fire-proof wooden door theft-prevention structures.
Background technique
Fire resistant doorsets refer to is able to satisfy the door that fire stability, integrality and thermal insulation require within a certain period of time.It is to set
There are the fire protection separators of certain fire resistance in fire protection interval, emergency staircase, vertical shaft etc..Fire resistant doorsets, which remove, to be had commonly
Outside the effect of door, has the function of preventing fire spreading and flue gas diffusion, the sprawling of the intensity of a fire can be prevented within a certain period of time, really
Protect evacuating personnel.
Now after fire-proof wooden door installation on the market, a gap, criminal's meeting are had between door-plate and doorframe
It is just easy to door by using sharp weapon or cardboard to opening by gap at door latch position, the security presence of user is hidden
Suffer from, we design a kind of fire-proof wooden door theft-prevention structure to solve problem above thus.
Utility model content
The purpose of this utility model is to solve disadvantage existing in the prior art, and a kind of fire-proof wooden door proposed is anti-
Steal structure.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of fire-proof wooden door theft-prevention structure, including doorframe, the interior of the doorframe are rotatably connected to door-plate by hinge, institute
It states door-plate and is equipped with door lock far from one end of hinge, and the two sides of door lock are equipped with handle, door-plate passes through spiral shell close to one end of door lock
Nail is connected with antitheft installation part, and the antitheft installation part includes mounting portion, occlusion part and mounting hole, the mounting portion and occlusion part
Between orthogonal setting, and on mounting portion equidistantly be equipped with mounting hole.
Preferably, the mounting portion and occlusion part are integrally formed.
Preferably, the door-plate is equipped with threaded hole identical with installation bore dia far from one end of hinge.
Preferably, the quantity of the threaded hole and the quantity of mounting hole are identical.
Compared with prior art, the utility model has the beneficial effects that
1, by installing antitheft installation part on door-plate, the gap between door-plate and doorframe can be blocked, is avoided after shutdown
Door-plate is guaranteed the safety of user to opening by gap, using tools such as sharp weapon or cardboards by criminal；
2, the mounting portion in antitheft installation part and occlusion part are integrally formed, and processing technology is simple, and processing cost is low, convenient for pushing away
It is wide to use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of fire-proof wooden door theft-prevention structure structural schematic diagram；
Fig. 2 is the A-A cross-sectional view in Fig. 1；
Fig. 3 is enlarged drawing at the B in Fig. 2；
Fig. 4 be the utility model proposes a kind of fire-proof wooden door theft-prevention structure in antitheft installation part structural representation
Figure.
In figure: 1 doorframe, 2 door-plates, 3 antitheft installation parts, 31 mounting portions, 32 occlusion parts, 33 mounting holes, 4 door locks.
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.
Referring to Fig.1-4, a kind of fire-proof wooden door theft-prevention structure, including doorframe 1, the interior of doorframe 1 are rotatablely connected by hinge
There is door-plate 2, door-plate 2 is equipped with door lock 4 far from one end of hinge, and the two sides of door lock 4 are equipped with handle, and door-plate 2 is close to door lock 4
One end has been connected by screw to antitheft installation part 3, and antitheft installation part 3 includes mounting portion 31, occlusion part 32 and mounting hole 33, installation
Portion 31 and occlusion part 32 are integrally formed, orthogonal setting between mounting portion 31 and occlusion part 32, and equidistant on mounting portion 31
Equipped with mounting hole 33, door-plate 2 far from hinge one end be equipped with threaded hole identical with 33 diameter of mounting hole, the quantity of threaded hole with
The quantity of mounting hole 33 is identical.
Working principle: the mounting hole 33 on mounting portion 31 is aligned with the threaded hole on door-plate 2, and is installed admittedly by screw
Fixed, occlusion part 32 is located at side of the door-plate 2 in room after installation, after installation, shuts door-plate 2, at this time door-plate 2 and doorframe 1 it
Between the gap portion 32 that is blocked block, can avoid criminal by gap, using tools such as sharp weapon or cardboards by door-plate 2
To opening, guarantee the safety of user, present apparatus structure is simple, and design is reasonable, easy for installation, good anti-theft effect, and at low cost, just
In popularization and use.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of fire-proof wooden door theft-prevention structure, including doorframe (1), which is characterized in that the interior of the doorframe (1) is turned by hinge
Dynamic to be connected with door-plate (2), the door-plate (2) is equipped with door lock (4) far from one end of hinge, and the two sides of door lock (4) are equipped with handle
Hand, door-plate (2) have been connected by screw to antitheft installation part (3) close to the one end of door lock (4), and the antitheft installation part (3) includes
Mounting portion (31), occlusion part (32) and mounting hole (33), orthogonal setting between the mounting portion (31) and occlusion part (32),
And equidistantly mounting hole (33) are equipped on mounting portion (31).
2. a kind of fire-proof wooden door theft-prevention structure according to claim 1, which is characterized in that the mounting portion (31) and screening
Stopper (32) is integrally formed.
3. a kind of fire-proof wooden door theft-prevention structure according to claim 1, which is characterized in that the door-plate (2) is far from conjunction
One end of page is equipped with threaded hole identical with mounting hole (33) diameter.
4. a kind of fire-proof wooden door theft-prevention structure according to claim 3, which is characterized in that the quantity of the threaded hole with
The quantity of mounting hole (33) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821884181.9U CN209413697U (en) | 2018-11-15 | 2018-11-15 | A kind of fire-proof wooden door theft-prevention structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821884181.9U CN209413697U (en) | 2018-11-15 | 2018-11-15 | A kind of fire-proof wooden door theft-prevention structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209413697U true CN209413697U (en) | 2019-09-20 |
Family
ID=67934112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821884181.9U Expired - Fee Related CN209413697U (en) | 2018-11-15 | 2018-11-15 | A kind of fire-proof wooden door theft-prevention structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209413697U (en) |
-
2018
- 2018-11-15 CN CN201821884181.9U patent/CN209413697U/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 |
Granted publication date: 20190920 |