CN209780650U - Super high pressure resistant single-leaf movable threshold reinforced concrete sealing door - Google Patents
Super high pressure resistant single-leaf movable threshold reinforced concrete sealing door Download PDFInfo
- Publication number
- CN209780650U CN209780650U CN201920187264.0U CN201920187264U CN209780650U CN 209780650 U CN209780650 U CN 209780650U CN 201920187264 U CN201920187264 U CN 201920187264U CN 209780650 U CN209780650 U CN 209780650U
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- door
- connecting plate
- cylinder
- reinforced concrete
- telescopic rod
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- Expired - Fee Related
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Abstract
The utility model discloses a super high pressure resistant single-leaf movable threshold reinforced concrete airtight door, which comprises a wall body and a door body arranged on the wall body, wherein a fixed block is provided with a cylinder and a first reinforcing rib, the middle part of one cylinder is provided with a stop block, a transmission frame is arranged between the two cylinders, a connecting plate is arranged on the transmission frame, a second reinforcing rib is arranged between the connecting plate and the transmission frame, a telescopic rod and a bolt are arranged on the connecting plate, one end of the telescopic rod is provided with a cylinder body, one end of the cylinder body is provided with a hinging block, the utility model can be communicated with an external air pump through the cylinder body, thereby driving the telescopic rod to do telescopic motion, when the telescopic rod is contracted, the connecting plate can be pulled by the telescopic rod, the connecting plate can drive the transmission frame to rotate, the transmission frame can rotate, and then make the door body open, reduced the heavy degree that the staff opened the door body, improved staff's work efficiency.
Description
Technical Field
The utility model relates to a sealed door specifically is a resistant super high pressure type single leaf threshold reinforced concrete sealed door.
Background
The airtight door is arranged in the protective airtight door, and the door is not arranged, and only needs to be selected according to the size of the opening. The reinforced concrete door has the advantages of low price, good early nuclear radiation prevention performance and the like. However, since the self-weight of the door is large, it is generally used for a person doorway having a relatively small size. The reinforced concrete airtight door adopts a flat-open type. The door is divided according to the number of the door leaves, and the door is a single-leaf civil air defense door or a double-leaf civil air defense door. Single doors are typically used for smaller size personnel access. The double door is generally used for a vehicle doorway having a large size.
The existing reinforced concrete airtight door has certain defects in the using process, for example, the dead weight of the airtight door is large, so that the time and labor are wasted when workers open and close the airtight door, the operation is inconvenient, and the working efficiency of the workers is influenced. Therefore, the ultrahigh pressure resistant single-leaf movable threshold reinforced concrete sealing door is improved.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides a resistant super high pressure type single fan threshold reinforced concrete sealing door that lives.
in order to solve the technical problem, the utility model provides a following technical scheme:
The utility model relates to a resistant super high pressure type single fan threshold reinforced concrete sealing door that lives, including the wall body and the door body of setting on the wall body, door body surface is provided with the handle, the wall body with all be provided with the fixed block on the door body, be provided with cylinder and first strengthening rib, one of them on the fixed block the cylindrical middle part is provided with the dog, two be provided with the driving frame between the cylinder, be provided with the connecting plate on the driving frame, the connecting plate with be provided with the second strengthening rib between the driving frame, be provided with telescopic link and bolt on the connecting plate, the one end of telescopic link is provided with the cylinder body, the one end of cylinder body is provided with articulated piece, the cylinder body passes through articulated piece with the surface rotation of wall body is.
As a preferred technical scheme of the utility model, the wall body with be provided with four on the door body altogether the fixed block, two the fixed block constitutes a set of, two in the same set of correspond between the fixed block and be provided with one the cylinder.
As a preferred technical scheme of the utility model, the fixed block with the wall body with be provided with a plurality of between the door body first strengthening rib, the cross-section of first strengthening rib is the triangle-shaped structure.
As an optimal technical scheme of the utility model, the dog is U type structure, the dog card is in one of them with the setting the middle part of cylinder outer wall, be provided with on this cylinder with the corresponding block groove of dog.
As an optimal technical scheme of the utility model, the driving frame with the connecting plate sets up mutually perpendicularly, the connecting plate is two, the one end of telescopic link is located two between the connecting plate.
As an optimized technical scheme of the utility model, the bolt activity is pegged graft the connecting plate with between the telescopic link.
the utility model has the advantages that: this kind of resistant high pressure type single fan threshold reinforced concrete is closed closely, can be linked together with external air pump through the cylinder body, thereby the telescopic motion is to the drive telescopic link, when the telescopic link shrink, the telescopic link can stimulate the connecting plate, the connecting plate can drive the gear frame and rotate, the gear frame can rotate along one of them cylinder, and drive another cylinder and remove, another cylinder can drive a body and rotate, and then make the door body open, the heavy degree that the staff opened a body has been reduced, staff's work efficiency has been improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
Fig. 1 is a schematic structural view of the ultra-high pressure resistant single-leaf movable threshold reinforced concrete airtight door of the utility model;
Fig. 2 is the utility model relates to a connecting plate structure schematic diagram of resistant super high pressure type single fan threshold reinforced concrete closeness door.
In the figure: 1. a wall body; 2. a door body; 3. a handle; 4. a fixed block; 5. a cylinder; 6. a first reinforcing rib; 7. a stopper; 8. a transmission frame; 9. a connecting plate; 10. a second reinforcing rib; 11. a telescopic rod; 12. a bolt; 13. a cylinder body; 14. a hinged block.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in figures 1 and 2, the utility model relates to an ultra-high pressure resistant single-leaf movable threshold reinforced concrete sealing door, which comprises a wall body 1 and a door body 2 arranged on the wall body 1, wherein the outer surface of the door body 2 is provided with a handle 3, the wall body 1 and the door body 2 are both provided with a fixed block 4, the fixed block 4 is provided with a cylinder 5 and a first reinforcing rib 6, the middle part of one cylinder 5 is provided with a stop 7, a transmission frame 8 is arranged between the two cylinders 5, the transmission frame 8 is provided with a connecting plate 9, a second reinforcing rib 10 is arranged between the connecting plate 9 and the transmission frame 8, the connecting plate 9 is provided with a telescopic rod 11 and a bolt 12, one end of the telescopic rod 11 is provided with a cylinder body 13, one end of the cylinder body 13 is provided with a hinge block 14, the cylinder body 13 is rotatably connected with the surface of the wall body 1 through, when the telescopic link 11 contracts, the telescopic link 11 can stimulate the connecting plate 9, the connecting plate 9 can drive the driving frame 8 to rotate, the driving frame 8 can rotate along one of the cylinders 5, and drive another cylinder 5 to move, another cylinder 5 can drive the door body 2 to rotate, and then make the door body 2 open, the heavy degree that the worker opened the door body 2 is reduced, the work efficiency of the worker is improved, can make the connecting plate 9 separate from the telescopic link 11 through taking out the bolt 12, take off the dog 7, the upward movement driving frame 8, then block 7 on the cylinder 5, the dog 7 just can support the driving frame 8, realize spacing purpose, after limiting, the worker just can carry out manual switch door, reduce the risk that can't open the door when having a power failure, and the practicability of the device is improved.
Wherein, be provided with four fixed blocks 4 on wall body 1 and the door body 2 altogether, two fixed blocks 4 constitute a set of, correspond between two fixed blocks 4 in the same group and be provided with a cylinder 5, can make two cylinders 5 firm more stable through four fixed blocks 4.
Wherein, be provided with the first strengthening rib 6 of a plurality of between fixed block 4 and wall body 1 and the door body 2, the cross-section of first strengthening rib 6 is the triangle-shaped structure, can improve intensity and the stability of being connected between fixed block 4 and wall body 1 and the door body 2 through first strengthening rib 6.
Wherein, dog 7 is U type structure, and dog 7 blocks and sets up at the middle part of 5 outer walls of one of them cylinder, is provided with the block groove corresponding with dog 7 on this cylinder 5, can support the bottom of driving frame 8 through dog 7, carries on spacingly to driving frame 8.
Wherein, driving frame 8 sets up with connecting plate 9 mutually perpendicularly, and connecting plate 9 is two, and the one end of telescopic link 11 is located between two connecting plates 9, can improve the intensity that telescopic link 11 and connecting plate 9 are connected through two connecting plates 9.
wherein, the bolt 12 is movably inserted between the connecting plate 9 and the telescopic rod 11, and the bolt 12 can be conveniently taken out by the staff through the movably inserted bolt 12.
When the door opening and closing device works, the door opening and closing device can be communicated with an external air pump through the cylinder body 13, so that the telescopic rod 11 is driven to do telescopic motion, when the telescopic rod 11 contracts, the connecting plate 9 can be pulled by the telescopic rod 11, the connecting plate 9 can drive the transmission frame 8 to rotate, the transmission frame 8 can rotate along one of the cylinders 5 and drive the other cylinder 5 to move, the other cylinder 5 can drive the door body 2 to rotate, the door body 2 can be opened, the heavy degree of opening the door body 2 by a worker is reduced, the working efficiency of the worker is improved, the connecting plate 9 can be separated from the telescopic rod 11 by taking out the bolt 12, the stop block 7 is taken down, the transmission frame 8 is moved upwards, the stop block 7 is clamped on the cylinder 5, the stop block 7 can abut against the transmission frame 8, the limiting purpose is realized, after the limiting is realized, the worker can, the practicability of the device is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The super-high pressure resistant single-leaf movable threshold reinforced concrete sealing door comprises a wall body (1) and a door body (2) arranged on the wall body (1), and is characterized in that a handle (3) is arranged on the outer surface of the door body (2), fixed blocks (4) are arranged on the wall body (1) and the door body (2), cylinders (5) and first reinforcing ribs (6) are arranged on the fixed blocks (4), a stop block (7) is arranged in the middle of one cylinder (5), a transmission frame (8) is arranged between the two cylinders (5), a connecting plate (9) is arranged on the transmission frame (8), a second reinforcing rib (10) is arranged between the connecting plate (9) and the transmission frame (8), a telescopic rod (11) and a bolt (12) are arranged on the connecting plate (9), a cylinder body (13) is arranged at one end of the telescopic rod (11), one end of the cylinder body (13) is provided with a hinged block (14), and the cylinder body (13) is connected with the surface of the wall body (1) in a rotating mode through the hinged block (14).
2. The ultra-high pressure resistant single-leaf movable threshold reinforced concrete sealing door as claimed in claim 1, characterized in that four fixing blocks (4) are arranged on the wall body (1) and the door body (2), two fixing blocks (4) form a group, and one cylinder (5) is correspondingly arranged between two fixing blocks (4) in the same group.
3. The reinforced concrete sealing door with the ultrahigh pressure resistance and the single movable threshold as claimed in claim 1, wherein a plurality of first reinforcing ribs (6) are arranged between the fixing block (4) and the wall body (1) and the door body (2), and the cross section of each first reinforcing rib (6) is of a triangular structure.
4. The reinforced concrete sealing door with the ultrahigh pressure resistance and the single movable threshold as claimed in claim 1, wherein the stopper (7) is of a U-shaped structure, the stopper (7) is clamped and arranged in the middle of the outer wall of one of the cylinders (5), and the cylinder (5) is provided with a clamping groove corresponding to the stopper (7).
5. The reinforced concrete sealing door with the ultrahigh pressure resistance and the single movable threshold as claimed in claim 1, wherein the transmission frame (8) is perpendicular to the connecting plates (9), the number of the connecting plates (9) is two, and one end of the telescopic rod (11) is located between the two connecting plates (9).
6. The reinforced concrete sealing door with the ultrahigh pressure resistance and the single movable threshold as claimed in claim 1, wherein the bolt (12) is movably inserted between the connecting plate (9) and the telescopic rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920187264.0U CN209780650U (en) | 2019-02-02 | 2019-02-02 | Super high pressure resistant single-leaf movable threshold reinforced concrete sealing door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920187264.0U CN209780650U (en) | 2019-02-02 | 2019-02-02 | Super high pressure resistant single-leaf movable threshold reinforced concrete sealing door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209780650U true CN209780650U (en) | 2019-12-13 |
Family
ID=68794654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920187264.0U Expired - Fee Related CN209780650U (en) | 2019-02-02 | 2019-02-02 | Super high pressure resistant single-leaf movable threshold reinforced concrete sealing door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209780650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279675A (en) * | 2021-05-17 | 2021-08-20 | 西安阎良国安人防工程有限公司 | Steel structure civil air defense door and installation method thereof |
-
2019
- 2019-02-02 CN CN201920187264.0U patent/CN209780650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279675A (en) * | 2021-05-17 | 2021-08-20 | 西安阎良国安人防工程有限公司 | Steel structure civil air defense door and installation 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: 20191213 Termination date: 20210202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |