CN211370126U - High-rigidity impact-resistant civil air defense door structure - Google Patents
High-rigidity impact-resistant civil air defense door structure Download PDFInfo
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- CN211370126U CN211370126U CN201921896408.6U CN201921896408U CN211370126U CN 211370126 U CN211370126 U CN 211370126U CN 201921896408 U CN201921896408 U CN 201921896408U CN 211370126 U CN211370126 U CN 211370126U
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- 230000007123 defense Effects 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 239000012774 insulation material Substances 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 3
- 230000035939 shock Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a civil air defense equipment technical field just discloses high rigidity people's air defense door structure that shocks resistance, including the door frame, the positive fixed mounting of door frame has the rotation seat of two mutual symmetries, two the inside joint of rotating the seat has the door plant main part, one side fixed mounting that the door plant main part kept away from the seat of rotating has handle mechanism, handle mechanism's outside joint has the spacing seat of two mutual symmetries, two the equal fixed mounting in front of door frame of spacing seat. This high rigidity civil air defense door structure of shocking resistance, through the door frame with rotate the seat, the door plant main part, handle mechanism, spacing mutually supporting, the connecting block can enough rotate in waist type groove, also can be at waist type inslot translation, can rotate the door plant main part earlier to the position parallel with the door frame like this, the gag lever post just enters into the inside of spacing seat this moment, promote the door plant main part after that and can be with the sealing strip joint in the positive seal groove of door frame, be convenient for improve sealed effect.
Description
Technical Field
The utility model relates to a civil air defense equipment technical field specifically is high rigidity people's air defense door structure that shocks resistance.
Background
The civil air defense door is a door of an entrance and an exit of civil protection engineering, the classification of the civil air defense door is more distinct, and the civil air defense door comprises a common single-leaf protective sealed door, a double-leaf protective sealed door, a movable threshold single-leaf protective sealed door, a double-leaf protective sealed door, a sealed door and other various civil air defense equipment.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a high rigidity people's air defense door structure that shocks resistance has solved the problem that above-mentioned background art provided.
The utility model provides a following technical scheme: high rigidity people's air defense door structure that shocks resistance, including the door frame, the positive fixed mounting of door frame has the rotation seat of two mutual symmetries, two the inside joint of rotation seat has the door plant main part, one side fixed mounting that the door plant main part kept away from the rotation seat has handle mechanism, handle mechanism's outside joint has the spacing seat of two mutual symmetries, two the equal fixed mounting of spacing seat in the front of door frame, the back of door plant main part is fixed and has been cup jointed the bearing, and the external fixation of bearing has cup jointed the pivot, the one end fixed mounting of pivot has the carousel, the external fixation of pivot has cup jointed the gear, the external toothing of gear has two racks, two the rack is kept away from the slider of the equal fixedly connected with guide rail sliding block group in one side of gear, guide rail sliding block group and door plant.
Preferably, the rotating seat comprises a fixed plate, two symmetrical supporting plates are fixedly mounted on the front surface of the fixed plate, waist-shaped grooves are formed in the tops of the supporting plates and are connected with the door panel main body in a clamped mode.
Preferably, the door plant main part includes the door plant, the inside packing of door plant has insulation material, the back of door plant is provided with the sealing strip, sealing strip and door frame joint, the front of door frame is provided with the seal groove, and the inside joint of seal groove has the sealing strip, the mid portion at the door plant back is provided with the mounting panel, the inside of mounting panel is fixed to be cup jointed the bearing, and the equal fixed mounting in top and the bottom of mounting panel inner chamber has guide rail sliding block group, one side fixed mounting of door plant has the connecting block of two mutual symmetries, the opposite side and the handle mechanism fixed connection of door plant.
Preferably, the top and the bottom of the connecting block are both provided with T-shaped cylinders, and the T-shaped cylinders are clamped inside the waist-shaped grooves.
Preferably, the handle mechanism comprises a limiting rod, two handles which are parallel to each other are fixedly mounted on the outer surface of the limiting rod, the two handles are fixedly connected with the door plate main body, and a connecting rod is fixedly connected to the outer surface of the limiting rod.
Preferably, the front surface of the limiting seat is fixedly provided with two symmetrical clamping blocks, and a limiting rod is clamped between the two clamping blocks.
The utility model discloses possess following beneficial effect:
this high rigidity civil air defense door structure of shocking resistance, through the door frame with rotate the seat, the door plant main part, handle mechanism, spacing mutually supporting, the connecting block can enough rotate in waist type groove, also can be at waist type inslot translation, can rotate the door plant main part earlier to the position parallel with the door frame like this, the gag lever post just enters into the inside of spacing seat this moment, promote the door plant main part after that and can be with the sealing strip joint in the positive seal groove of door frame, be convenient for improve sealed effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side sectional view of the present invention;
FIG. 3 is a schematic view of the back structure of the present invention;
FIG. 4 is a schematic view of the structure of the rotary seat of the present invention;
FIG. 5 is a schematic view of the main structure of the door panel of the present invention;
FIG. 6 is a schematic view of the structure of the handle mechanism of the present invention;
fig. 7 is a schematic view of the structure of the limiting seat of the present invention.
In the figure: 1. a door frame; 2. a rotating seat; 21. a fixing plate; 22. a support plate; 23. a waist-shaped groove; 3. a door panel main body; 31. a door panel; 32. a sealing strip; 33. mounting a plate; 34. connecting blocks; 4. a handle mechanism; 41. a limiting rod; 42. a handle; 43. a connecting rod; 5. a limiting seat; 6. a rotating shaft; 7. a turntable; 8. a gear; 9. a rack; 10. and a guide rail sliding block set.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the high-rigidity impact-resistant civil air defense door structure comprises a door frame 1, four corners of the inner wall of the door frame 1 are respectively provided with a stop dog, the front surface of the door frame 1 is fixedly provided with two mutually symmetrical rotating seats 2, the inner parts of the two rotating seats 2 are clamped with a door plate main body 3, one side of the door plate main body 3 away from the rotating seats 2 is fixedly provided with a handle mechanism 4, the outer part of the handle mechanism 4 is clamped with two mutually symmetrical limiting seats 5, the two limiting seats 5 are both fixedly arranged on the front surface of the door frame 1, the back surface of the door plate main body 3 is fixedly sleeved with a bearing, the outer part of the bearing is fixedly sleeved with a rotating shaft 6, one end of the rotating shaft 6 is fixedly provided with a turntable 7, the outer part of the rotating shaft 6 is fixedly sleeved with a gear 8, the outer part of the gear 8 is engaged with two racks 9, the end part of the rack 9 is provided with, the guide rail sliding block group 10 is fixedly connected with the door panel main body 3.
The rotating seat 2 comprises a fixed plate 21, two symmetrical supporting plates 22 are fixedly mounted on the front surface of the fixed plate 21, waist-shaped grooves 23 are formed in the tops of the two supporting plates 22, and the waist-shaped grooves 23 are clamped with the door plate main body 3;
the door plate main body 3 comprises a door plate 31, heat insulation materials are filled in the door plate 31, heat insulation treatment is convenient to carry out, external heat is prevented from being transmitted in, a sealing strip 32 is arranged on the back surface of the door plate 31, the sealing strip 32 is clamped with the door frame 1, a sealing groove is arranged on the front surface of the door frame 1, the sealing strip 32 is clamped in the sealing groove, a mounting plate 33 is arranged in the middle of the back surface of the door plate 31, a bearing is fixedly sleeved in the mounting plate 33, the top and the bottom of an inner cavity of the mounting plate 33 are fixedly provided with a guide rail sliding block set 10, two symmetrical connecting blocks 34 are fixedly arranged on one side of the door plate 31, and;
the top and the bottom of the connecting block 34 are both provided with T-shaped cylinders, and the T-shaped cylinders are clamped inside the waist-shaped groove 23, so that the T-shaped cylinders can rotate inside the waist-shaped groove 23 and can also translate inside the waist-shaped groove 23, and the sealing strip 32 is conveniently clamped in the sealing groove on the front surface of the door frame 1;
the handle mechanism 4 comprises a limiting rod 41, two handles 42 which are parallel to each other are fixedly arranged on the outer surface of the limiting rod 41, the two handles 42 are fixedly connected with the door panel main body 3, and a connecting rod 43 is fixedly connected with the outer surface of the limiting rod 41;
wherein, the front fixed mounting of spacing seat 5 has two mutual symmetrical fixture blocks, and the joint has gag lever post 41 between two fixture blocks, is convenient for carry on spacingly to door plant main part 3 for in sealing strip 32 translated to the seal groove, and the dead condition of card can not appear.
Theory of operation, when closing the door, at first rotate door plant main part 3 to the position parallel with door frame 1, sealing strip 32 aligns with the seal groove this moment, and gag lever post 41 just blocks in between two fixture blocks, promote door plant 31 after that and make the smooth entering into the seal groove of sealing strip 32, it starts to rotate at last carousel 7 drive gear 8, gear 8 drives two rack 9 and removes towards opposite direction when pivoted, final two rack 9 are simultaneously with door frame 1's inner wall joint, thereby fix door plant main part 3's position, the inside packing of door plant 31 has insulation material, can completely cut off external heat, and the dog can block door plant 31, can effectually resist external impact force, the stability of device has been improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. High rigidity people's air defense door structure of shocking resistance, including door frame (1), its characterized in that: the front surface of the door frame (1) is fixedly provided with two mutually symmetrical rotating seats (2), the inner parts of the two rotating seats (2) are connected with a door plate main body (3) in a clamping manner, one side, far away from the rotating seats (2), of the door plate main body (3) is fixedly provided with a handle mechanism (4), the outer part of the handle mechanism (4) is connected with two mutually symmetrical limiting seats (5) in a clamping manner, the two limiting seats (5) are both fixedly arranged on the front surface of the door frame (1), the back surface of the door plate main body (3) is fixedly sleeved with a bearing, the outer part of the bearing is fixedly sleeved with a rotating shaft (6), one end of the rotating shaft (6) is fixedly provided with a turntable (7), the outer part of the rotating shaft (6) is sleeved with a gear (8), the outer part of the gear (8) is meshed with two racks (9), and one side, far away from the gear (8), of the two racks (, the guide rail sliding block set (10) is fixedly connected with the door panel main body (3).
2. The high stiffness impact resistant civil air defense door structure of claim 1, wherein: the rotating seat (2) comprises a fixing plate (21), two symmetrical supporting plates (22) are fixedly mounted on the front face of the fixing plate (21), a waist-shaped groove (23) is formed in the top of each supporting plate (22), and the waist-shaped groove (23) is connected with the door plate main body (3) in a clamping mode.
3. The high stiffness impact resistant civil air defense door structure of claim 1, wherein: door plant main part (3) include door plant (31), the inside packing of door plant (31) has insulation material, the back of door plant (31) is provided with sealing strip (32), sealing strip (32) and door frame (1) joint, the front of door frame (1) is provided with the seal groove, and the inside joint of seal groove has sealing strip (32), the mid portion at the door plant (31) back is provided with mounting panel (33), the inside of mounting panel (33) is fixed to be cup jointed the bearing, and the equal fixed mounting in top and the bottom of mounting panel (33) inner chamber has guide rail sliding block group (10), one side fixed mounting of door plant (31) has two connecting blocks (34) of mutual symmetry, the opposite side and the handle mechanism (4) fixed connection of door plant (31).
4. The high stiffness impact resistant civil air defense door structure of claim 3, wherein: the top and the bottom of the connecting block (34) are both provided with T-shaped cylinders, and the T-shaped cylinders are clamped inside the waist-shaped groove (23).
5. The high stiffness impact resistant civil air defense door structure of claim 1, wherein: handle mechanism (4) include gag lever post (41), the fixed surface of gag lever post (41) installs two handles (42) that are parallel to each other, two handle (42) and door plant main part (3) fixed connection, the fixed surface of gag lever post (41) is connected with connecting rod (43).
6. The high stiffness impact resistant civil air defense door structure of claim 1, wherein: the front of the limiting seat (5) is fixedly provided with two symmetrical clamping blocks, and a limiting rod (41) is clamped between the two clamping blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921896408.6U CN211370126U (en) | 2019-11-06 | 2019-11-06 | High-rigidity impact-resistant civil air defense door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921896408.6U CN211370126U (en) | 2019-11-06 | 2019-11-06 | High-rigidity impact-resistant civil air defense door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211370126U true CN211370126U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921896408.6U Active CN211370126U (en) | 2019-11-06 | 2019-11-06 | High-rigidity impact-resistant civil air defense door structure |
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| Country | Link |
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| CN (1) | CN211370126U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607250A (en) * | 2022-04-12 | 2022-06-10 | 广州市海珠工程建设有限公司 | A steel structure civil air defense door |
| CN115102062A (en) * | 2022-06-22 | 2022-09-23 | 安徽富煌电力装备科技有限公司 | Anti salt fog type photovoltaic grid-connected cabinet |
-
2019
- 2019-11-06 CN CN201921896408.6U patent/CN211370126U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607250A (en) * | 2022-04-12 | 2022-06-10 | 广州市海珠工程建设有限公司 | A steel structure civil air defense door |
| CN115102062A (en) * | 2022-06-22 | 2022-09-23 | 安徽富煌电力装备科技有限公司 | Anti salt fog type photovoltaic grid-connected cabinet |
| CN115102062B (en) * | 2022-06-22 | 2024-11-05 | 安徽富煌电力装备科技有限公司 | A salt spray resistant photovoltaic grid-connected cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240718 Address after: No. 13, Zuolou Natural Village, Zuolou Administrative Village, Madian Town, Guoyang County, Bozhou City, Anhui Province 236000 Patentee after: Zuo Li Country or region after: China Address before: 226000 group 14, jiangba village, Xingfu Township, Gangzha District, Nantong City, Jiangsu Province Patentee before: NANTONG SUTONG AIR DEFENSE EQUIPMENT Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240929 Address after: No. 1151, West 3rd Lane, Midong South Road, Midong District, Urumqi City, Xinjiang Uygur Autonomous Region 830000, Building 1, Hardware Area, Hualing Building Materials Import and Export Base, No. 18 Patentee after: Xinjiang Banglong Door Industry Co.,Ltd. Country or region after: China Address before: No. 13, Zuolou Natural Village, Zuolou Administrative Village, Madian Town, Guoyang County, Bozhou City, Anhui Province 236000 Patentee before: Zuo Li Country or region before: China |
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| TR01 | Transfer of patent right |