CN208564314U - A kind of people's air defense door frame being easily installed - Google Patents
A kind of people's air defense door frame being easily installed Download PDFInfo
- Publication number
- CN208564314U CN208564314U CN201821090856.2U CN201821090856U CN208564314U CN 208564314 U CN208564314 U CN 208564314U CN 201821090856 U CN201821090856 U CN 201821090856U CN 208564314 U CN208564314 U CN 208564314U
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- Prior art keywords
- door frame
- clamping
- people
- clamping portion
- easily installed
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- 230000007123 defense Effects 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 abstract description 14
- 238000011900 installation process Methods 0.000 abstract description 3
- 230000013011 mating Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a kind of people's air defense door frames being easily installed, including door frame wall and doorframe ontology, the side of the doorframe ontology is connected with clamping portion, the clamping cavity for being clamped door leaf is provided in the clamping portion, the clamping cavity is additionally provided with the locked component for connecting door leaf and clamping portion in up big and down small trapezoidal and at least upper end is opening setting on the clamping portion.Pass through above-mentioned setting, directly link position can be fixed by being clamped the mating reaction of cavity and door leaf when installing door leaf and doorframe, it is fixedly connected convenient for subsequent, and the setting of locked component is also to be fixedly connected to provide necessary condition, additional labour has been paid for position alignment in the installation process of door leaf to reduce, the simplicity of installation is improved, installation operation is more convenient.
Description
Technical field
The utility model relates to civil defence equipment, in particular to a kind of people's air defense door frame being easily installed.
Background technique
Closed guard gate is generally referred to as the door of civil air defense constructions and installations entrance, is anti-to launch air raids, fight calamities and provide relief, implement rescue action, is anti-
Model and the key position for mitigating disaster harm.
The underground parking of many basement in residence or megastore can all be used as civil air defense constructions and installations now, therefore when building
It is also required to mating installation closed guard gate, closed guard gate generally includes two parts of doorframe and door pocket, when civil construction, is needed door
Frame is installed in advance, carries out the lifting of door leaf again after basement primary structure member intensity reaches design requirement.And door leaf at this stage
Lifting is all that the doorframe hinge page that will be already attached on door leaf is welded on doorframe, then by squeezing into fixed spiral shell into concrete walls
Bolt further fixes doorframe hinge page, to achieve the effect that for door leaf and doorframe to be rotatablely connected.
But above-mentioned scheme is during actual construction, needs to keep and doorframe corresponding position when especially door leaf is installed
Alignment, difficulty of construction is larger, and not only installation accuracy is difficult to ensure in hoisting process, is easy to appear deviation, and process
Complexity, it is often time-consuming and laborious.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of closed guard gate's doors being easily installed
Frame enables to the easier for installation quick of door leaf.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of people being easily installed
Anti- door frame, including door frame wall and doorframe ontology, the side of the doorframe ontology are connected with clamping portion, are arranged in the clamping portion
There is a clamping cavity for being clamped door leaf, the clamping cavity is in up big and down small trapezoidal and at least upper end is opening setting, institute
State the locked component being additionally provided on clamping portion for connecting door leaf and clamping portion.
By using above-mentioned technical proposal, can be cooperated by clamping cavity and matching for door leaf when installing door leaf and doorframe
It with directly link position is fixed, is fixedly connected convenient for subsequent, and the setting of locked component is also to be fixedly connected with that provide must
The condition wanted has paid additional labour to reduce in the installation process of door leaf for position alignment, improves installation
Simplicity, installation operation it is more convenient.
The utility model is further arranged to: the doorframe ontology is fixedly connected on the door frame wall, the clamping
Portion is welded on the doorframe ontology and is embedded in the door frame wall in advance, and the clamping portion is at least set along doorframe body height direction
There are two on same axis.
By using above-mentioned technical proposal, clamping portion side and doorframe ontology are welded, to form one with doorframe ontology
Force structure, another part is embedded in door frame wall, and door frame wall formed by integrally casting, can be by load thus more stable
It is transferred in the door frame wall of concrete, promotes whole force stability.
The utility model is further arranged to: the door leaf is equipped with connection ring, is rotatably connected in the connection ring
Hinge page, the hinge page include plugboard, and the plugboard is in up big and down small trapezoidal, and the plugboard is plugged in the card
It connects in cavity.
By using above-mentioned technical proposal, the plugboard being arranged on door leaf can be formed between clamping cavity to be cooperated, from
And the two can be done directly contraposition during installation, reduce the cumbersome process of long-term lifting and adjustment accuracy.
The utility model is further arranged to: the bottom end of the clamping cavity offers limiting slot, the limiting slot
The rectangular triangle setting in section；The clamping cavity is opening setting close to external side.
The utility model is further arranged to: the bottom end of the plugboard is provided with clamped with limiting slot cooperation
Portion, the clamped portion are plugged in the limiting slot.
By using above-mentioned technical proposal, the setting of limiting slot and clamped portion, so that plugboard is plugged in clamping cavity
When, the case where routing up outward is reduced, is also able to maintain that certain stability in preliminary installation.
The utility model is further arranged to: the locked component includes the connection being rotationally connected on the clamping portion
Bar, the end of the connecting rod offer connecting hole, and multiple locks for being connected to the clamping cavity are offered in the clamping portion
Determine hole, multiple mounting holes are offered on the plugboard, the connecting hole, lock hole and mounting hole respectively correspond setting and grafting
There is the locking level for being fixedly connected with plugboard with clamping portion.
By using above-mentioned technical proposal, connecting rod is separately set on interconnecting piece, then passes through connecting hole, lock hole and peace
The cooperation between hole and locking level is filled, plugboard can be fixed in clamping cavity, and for the gravity of door leaf, greatly
Partial action is on the bottom surface of clamping cavity, and what connecting rod more undertook is lateral pressure, and stress is smaller, therefore entire clamping portion
Reasonable stress, the service life is longer.
The utility model is further arranged to: screw thread is equipped in the lock hole, the locking level is threadedly engaged in institute
It states in lock hole.
By using above-mentioned technical proposal, it is threadedly engaged more convenient tightness for adjusting connection, while also facilitating peace
It tears open, so that the connection of door leaf and doorframe is more flexible and convenient.
The utility model is further arranged to: the connecting rod is equipped with four altogether, along the height side of the clamping cavity
To being divided into two groups, every group includes two connecting rods for being set to the clamping cavity two sides.
The utility model is further arranged to: connecting rod described in one group is disposed in proximity to the top of the clamping cavity
Place, another group of connecting rod are set to the middle part of the clamping cavity.
By using above-mentioned technical proposal, group number and the position of connecting rod are rationally set, stable conjunction can be effectively formed
The stress system of reason is also beneficial to improve integrally-built stability.
In conclusion the utility model has the following beneficial effects: can be empty by clamping when installing door leaf and doorframe
The mating reaction of chamber and door leaf directly fixes link position, is fixedly connected convenient for subsequent, and the setting of locked component is also
It is fixedly connected and provides necessary condition, paid additionally in the installation process of door leaf for position alignment to reduce
Labour, improve the simplicity of installation, installation operation is more convenient.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the structural schematic diagram of clamping portion；
Fig. 3 is the structural schematic diagram of hinge page and connecting plate；
Fig. 4 is the diagrammatic cross-section of clamping portion, basically illustrates the positional relationship of clamping cavity and limiting slot.
Appended drawing reference: 1, door frame wall；2, doorframe ontology；3, clamping portion；4, it is clamped cavity；41, limiting slot；42, lock hole；
5, locked component；6, connecting rod；61, connecting hole；7, door leaf；9, hinge page；10, plugboard；101, clamped portion；102, mounting hole.
Specific embodiment
A kind of people's air defense door frame being easily installed, as shown in Figure 1, when including main body frame reinforcement installation, that is, pre-buried good door
Frame ontology 2, doorframe ontology 2 carries out the concreting of main body with main body frame reinforcement welding again after secured, to form doorframe
The door frame wall 1 that ontology 2 depends on.
Also it is welded with clamping portion 3 on the side of doorframe ontology 2, clamping portion 3 is the block shape of high-strength light, and clamping portion 3
Two (not shown)s on same axis are equipped with along 2 short transverse of doorframe ontology, in order to promote the stress of clamping portion 3
It is also required to by the way of pre-buried when stability, generally construction, a part of clamping portion 3 is embedded in door frame wall 1 in advance.
As shown in Figures 2 and 3, clamping cavity 4 is offered on the end face that clamping portion 3 is in outside door frame wall 1, is clamped cavity 4
It is opening setting in up big and down small trapezoidal and upper end and outer surface, as cooperation, there are two connection rings for setting on door leaf 7
(not shown) is rotatably connected to hinge page 9 in connection ring, includes plugboard 10 in each hinge page 9, plugboard 10 is in
Up big and down small is trapezoidal, and plugboard 10 is plugged in clamping cavity 4, and plugboard 10 mutually agrees with clamping cavity 4 at this time, thus
So that realizing connection between door leaf 7 and doorframe ontology 2.
As shown in Figures 3 and 4, the bottom end for being clamped cavity 4 offers limiting slot 41, the rectangular triangle in the section of limiting slot 41
Setting, while the bottom end of plugboard 10 also is provided with the clamped portion 101 agreed with limiting slot 41, plugboard 10 is plugged in clamping cavity
When in 4, clamped portion 101 is also just plugged in limiting slot 41, is conducive to connect between raising plugboard 10 and clamping portion 3 steady
It is qualitative.
Further in order to realize that the connection between door leaf 7 and clamping portion 3 is more stable, as shown in Figures 2 and 3, it is being clamped
Locked component 5 is additionally provided on the end in portion 3.Locked component 5 includes the connecting rod 6 being rotationally connected on clamping portion 3, connecting rod
6 end offers connecting hole 61, multiple lock holes 42 for being connected to clamping cavity 4 is offered in clamping portion 3, on plugboard 10
Multiple mounting holes 102 are offered, connecting hole 61, lock hole 42 and mounting hole 102, which respectively correspond to be arranged and be plugged with, makes plugboard
The 10 locking level (not shown)s being fixedly connected with clamping portion 3, lock hole 42 is interior to be equipped with screw thread, and locking level is threadedly engaged in lock
Determine in hole 42.
As shown in Figures 2 and 3, connecting rod 6 is equipped with four altogether, and the short transverse along clamping cavity 4 is divided into two groups, and every group includes
Two connecting rods 6 of clamping 4 two sides of cavity are set to, one group of connecting rod 6 is disposed in proximity to the top end of clamping cavity 4, another
Group connecting rod 6 is set to the middle part of clamping cavity 4.
Claims (9)
1. a kind of people's air defense door frame being easily installed, including door frame wall (1) and doorframe ontology (2), it is characterised in that: the doorframe
The side of ontology (2) is connected with clamping portion (3), and the clamping cavity for being clamped door leaf (7) is provided in the clamping portion (3)
(4), clamping cavity (4) is additionally provided on the clamping portion (3) in up big and down small trapezoidal and at least upper end is opening setting
For connecting the locked component (5) of door leaf (7) and clamping portion (3).
2. a kind of people's air defense door frame being easily installed according to claim 1, it is characterised in that: the doorframe ontology (2)
It is fixedly connected on the door frame wall (1), the clamping portion (3) is welded on the doorframe ontology (2) and is embedded in the door in advance
In frame wall (1), the clamping portion (3) is along doorframe ontology (2) short transverse at least provided with two on same axis.
3. a kind of people's air defense door frame being easily installed according to claim 2, it is characterised in that: set on the door leaf (7)
There is connection ring, be rotatably connected in the connection ring hinge page (9), the hinge page (9) includes plugboard (10), the plugboard
(10) in up big and down small trapezoidal, and the plugboard (10) is plugged in the clamping cavity (4).
4. a kind of people's air defense door frame being easily installed according to claim 3, it is characterised in that: the clamping cavity (4)
Bottom end offer limiting slot (41), the setting of the rectangular triangle in the section of the limiting slot (41)；The clamping cavity (4) is leaned on
Nearly external side is opening setting.
5. a kind of people's air defense door frame being easily installed according to claim 4, it is characterised in that: the plugboard (10)
Bottom end is provided with the clamped portion (101) with the limiting slot (41) cooperation, and the clamped portion (101) is plugged in the limiting slot
(41) in.
6. a kind of people's air defense door frame being easily installed according to claim 3, it is characterised in that: the locked component (5)
Including the connecting rod (6) being rotationally connected on the clamping portion (3), the end of the connecting rod (6) offers connecting hole (61),
Multiple lock holes (42) for being connected to clamping cavity (4) are offered in the clamping portion (3), are opened on the plugboard (10)
Equipped with multiple mounting holes (102), the connecting hole (61), lock hole (42) and mounting hole (102) respectively correspond setting and grafting
There is the locking level for being fixedly connected with plugboard (10) with clamping portion (3).
7. a kind of people's air defense door frame being easily installed according to claim 6, it is characterised in that: in the lock hole (42)
Equipped with screw thread, the locking level is threadedly engaged in the lock hole (42).
8. a kind of people's air defense door frame being easily installed according to claim 7, it is characterised in that: the connecting rod (6) is altogether
Equipped with four, it is divided into two groups along the short transverse of clamping cavity (4), every group includes being set to the clamping cavity (4) two
Two connecting rods (6) of side.
9. a kind of people's air defense door frame being easily installed according to claim 8, it is characterised in that: connecting rod described in one group
(6) it is disposed in proximity to the top end of clamping cavity (4), another group of connecting rod (6) is set in the clamping cavity (4)
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821090856.2U CN208564314U (en) | 2018-07-07 | 2018-07-07 | A kind of people's air defense door frame being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821090856.2U CN208564314U (en) | 2018-07-07 | 2018-07-07 | A kind of people's air defense door frame being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208564314U true CN208564314U (en) | 2019-03-01 |
Family
ID=65492548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821090856.2U Expired - Fee Related CN208564314U (en) | 2018-07-07 | 2018-07-07 | A kind of people's air defense door frame being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208564314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075319A (en) * | 2019-12-25 | 2020-04-28 | 安徽力昂人防工程设备有限公司 | Rapid installation structure of civil air defense door and construction method thereof |
-
2018
- 2018-07-07 CN CN201821090856.2U patent/CN208564314U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075319A (en) * | 2019-12-25 | 2020-04-28 | 安徽力昂人防工程设备有限公司 | Rapid installation structure of civil air defense door and construction method thereof |
| CN111075319B (en) * | 2019-12-25 | 2021-09-07 | 安徽力昂人防工程设备有限公司 | Rapid installation structure of civil air defense door and construction method thereof |
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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: 20190301 |