CN216553624U - Civil air defense engineering guard gate convenient to installation is dismantled - Google Patents
Civil air defense engineering guard gate convenient to installation is dismantled Download PDFInfo
- Publication number
- CN216553624U CN216553624U CN202120923283.2U CN202120923283U CN216553624U CN 216553624 U CN216553624 U CN 216553624U CN 202120923283 U CN202120923283 U CN 202120923283U CN 216553624 U CN216553624 U CN 216553624U
- Authority
- CN
- China
- Prior art keywords
- air defense
- civil air
- installation
- block
- side wall
- 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.)
- Active
Links
Images
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a civil air defense engineering protective door convenient to mount and dismount, which comprises a wall body and a civil air defense door, wherein a mounting shell is embedded in one side wall of the wall body, the mounting shell is rectangular, one side wall of the mounting shell is communicated with the outside, a fixing block is welded and mounted at the bottom of the inner side of the mounting shell, and a positioning hole is formed in the center of the top of the fixing block. This civil air defense engineering guard gate convenient to installation is dismantled, through the mounting groove, the locating hole, the movable block, the cooperation of fixed block and dead lever is used, adopt gliding mode to promote its dead lever and carry out fixed mounting in locating hole and the fixed orifices, the inconvenient phenomenon of the formula of dismantling of civil air defense door of traditional steel sheet bolt structure has been avoided to a certain extent, adopt compression spring to carry on spacingly to its movable block simultaneously, make the device when dismantling the maintenance, swift facility that can be more, thereby staff's work efficiency has been improved greatly, the practicality of device has also been improved greatly simultaneously.
Description
Technical Field
The utility model relates to the technical field of civil air defense engineering, in particular to a civil air defense engineering protective door convenient to mount and dismount.
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 sealed door and other various civil air defense equipment civil air defense doors. Translation of characters
The existing device is usually large in size, is fixed with a wall body through lotus leaves by screws and steel plates in the installation process, and is extremely inconvenient to install and disassemble, so that the existing device is greatly limited in building decoration or door replacement and maintenance, and the working efficiency is seriously influenced, and therefore, the civil air defense engineering protective door convenient to install and disassemble is provided to solve the problem
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a civil air defense engineering protective door convenient to mount and dismount, which solves the problems that the conventional device is usually large in size, is fixed with a wall body through lotus leaves by screws and steel plates in the mounting process, and is extremely inconvenient to mount and dismount, so that the working efficiency is seriously influenced due to the large limitation on building decoration or replacement and maintenance of the door.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a civil air defense engineering protection door convenient for installation and disassembly comprises a wall body and a civil air defense door, wherein an installation shell is embedded in one side wall of the wall body, the installation shell is rectangular, one side wall of the installation shell is communicated with the outside, a fixed block is welded and installed at the bottom of the inner side of the installation shell, a positioning hole is formed in the center of the top of the fixed block, a mounting groove is formed in one side, located at the position where the installation shell is communicated with the outside, of the top of the fixed block, the mounting groove is communicated with the positioning hole, the depth of the mounting groove is smaller than that of the positioning hole, a sliding groove is formed in the inner wall of one side of the installation shell, located right above the fixed block, of the inner side top of the sliding groove, a sliding rod is welded and installed at the bottom of the sliding groove, a sliding block is arranged in a sliding connection mode with the sliding groove, the sliding block is sleeved on the sliding rod and arranged in a sliding connection mode with the sliding rod, a movable block is welded and installed at one side wall, located at the position where the sliding groove is communicated with the outside, and a movable block is provided with a fixing hole, the bottom of movable block has been seted up with the corresponding mounting groove of fixed block, the positive department welded mounting in top of movable block has pressure spring, pressure spring's free end and the inboard top welded connection setting of installation shell, a lateral wall welded mounting of civil air defense door has the connecting piece, the connecting piece is located the positive department of installation shell open structure one side, connecting piece and installation shell phase-match, and the connecting piece is located the installation shell and sets up with installation shell sliding connection, the top and the equal welded mounting in bottom of connecting piece have the dead lever, the dead lever is located fixed orifices and locating hole in proper order.
Preferably, the bottom of the inner side of the positioning hole is rotatably provided with an auxiliary plate, and the outer side wall of the auxiliary plate is attached to the inner side wall of the positioning hole.
Preferably, the fixing holes and the positioning holes are arranged in parallel and corresponding to each other, and the diameters of the fixing holes and the positioning holes are the same.
Preferably, the diameter of the pressure spring is larger than that of the fixing hole, and the installation state of the pressure spring is a compression state.
Preferably, the front side wall of the civil air defense door is positioned at the inner side of the door and is rotatably provided with a rotating handle, and the outer side wall of the rotating handle is provided with anti-skidding threads.
Preferably, the diameter of the fixing rod is matched with the fixing hole, the positioning hole and the mounting groove.
Compared with the prior art, the utility model has the beneficial effects that: this civil air defense engineering guard gate convenient to installation is dismantled, through the mounting groove, the locating hole, the movable block, the cooperation of fixed block and dead lever is used, adopt gliding mode to promote its dead lever and carry out fixed mounting in locating hole and the fixed orifices, the inconvenient phenomenon of the formula of dismantling of civil air defense door of traditional steel sheet bolt structure has been avoided to a certain extent, adopt compression spring to carry on spacingly to its movable block simultaneously, make the device when dismantling the maintenance, swift facility that can be more, thereby staff's work efficiency has been improved greatly, the practicality of device has also been improved greatly simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the part A of the present invention;
fig. 3 is a schematic structural view of a fixing block according to the present invention.
In the figure: the device comprises a wall body 1, a civil air defense door 2, a fixing block 3, a positioning hole 4, a mounting groove 5, a sliding block 6, a sliding groove 7, a sliding rod 8, a mounting shell 9, a movable block 10, a pressure spring 11, a fixing hole 12, a connecting piece 13, a fixing rod 14 and an auxiliary plate 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): referring to fig. 1-3, including a wall body 1 and a civil air defense door 2, a mounting shell 9 is embedded in one side wall of the wall body 1, the mounting shell 9 is rectangular, one side wall of the mounting shell 9 is communicated with the outside, a fixed block 3 is welded and mounted at the bottom of the inner side of the mounting shell 9, a positioning hole 4 is formed in the center of the top of the fixed block 3, a mounting groove 5 is formed in one side of the top of the fixed block 3, which is positioned at the side of the mounting shell 9 communicated with the outside, the mounting groove 5 is communicated with the positioning hole 4, the depth of the mounting groove 5 is smaller than that of the positioning hole 4, an auxiliary plate 15 is rotatably mounted at the bottom of the inner side of the positioning hole 4, the outer side wall of the auxiliary plate 15 is attached to the inner side wall of the positioning hole 4, a chute 7 is formed in the inner side wall of the mounting shell 9, a slide bar 8 is welded and mounted at the top and the bottom of the inner side of the chute 7, a slide block 6 is embedded in the chute 7, and the slide block 6 is slidably connected with the chute 7, the sliding block 6 is sleeved on the sliding rod 8 and is arranged in a sliding connection with the sliding rod 8, a movable block 10 is arranged on the sliding groove 7 and is welded on one side wall communicated with the outside of the sliding block 6, a fixed hole 12 is formed in the movable block 10, the fixed hole 12 is arranged in parallel and corresponds to the positioning hole 4, the diameter of the fixed hole 12 is the same as that of the positioning hole 4, an installation groove 5 corresponding to the fixed block 3 is formed in the bottom of the movable block 10, a pressure spring 11 is welded on the center of the top of the movable block 10, the free end of the pressure spring 11 is welded and connected with the top of the inner side of the installation shell 9, the diameter of the pressure spring 11 is larger than that of the fixed hole 12, the installation state of the pressure spring 11 is a compression state, a rotary handle is rotatably installed on the inner side of the front side wall of the civil air defense door 2, anti-slip threads are arranged on the outer side wall of the rotary handle, a connecting piece 13 is welded and installed on one side wall of the civil air defense door 2, the connecting piece 13 is located on the center of one side of the open structure of the installation shell 9, connecting piece 13 and installation shell 9 phase-match, and connecting piece 13 is located installation shell 9 and sets up with installation shell 9 sliding connection, and the top and the bottom of connecting piece 13 are all welded and are installed dead lever 14, and the diameter of dead lever 14 matches with fixed orifices 12, locating hole 4 and mounting groove 5 homogeneous phase, and dead lever 14 is located fixed orifices 12 and locating hole 4 in proper order.
When in use: when the device need be installed, inlay its installation shell 9 in the wall body 1 of good location and fix spacingly, leave installation shell 9 open one side in wall body 1 outside simultaneously, installer is in proper order to its installation shell 9 with connecting piece 13 on its civil air defense door 2, installer struts movable block 10 simultaneously, place its dead lever 14 in the mounting groove 5 of movable block 10 and fixed block 3 in proper order, installer level promotes civil air defense door 2 and promotes its dead lever 14 to locating hole 4 and fixed orifices 12 in this moment, can accomplish the installation.
In conclusion, the civil air defense engineering protective door convenient to mount and dismount is characterized in that the fixed rod 14 is pushed into the positioning hole 4 and the fixed hole 12 in a sliding mode to be fixedly mounted through the matching of the mounting groove 5, the positioning hole 4, the movable block 10, the fixed block 3 and the fixed rod 14, the dismounting type inconvenience of the civil air defense door with the traditional steel plate bolt structure is avoided to a certain extent, meanwhile, the movable block 10 is limited through the pressure spring 11, so that the device can be more quickly and conveniently dismounted and maintained, the working efficiency of workers is greatly improved, the practicability of the device is greatly improved, the problem that the conventional device is large in size generally is solved, the device is fixed with a wall body through lotus leaves through the screws and the steel plates in the mounting process and is extremely inconvenient to mount and dismount, and therefore, the civil air defense engineering protective door convenient to mount and dismount is convenient to replace, and dismount in building decoration or door, The maintenance is greatly limited, thereby seriously affecting the working efficiency.
It should be noted that, in this document, relational terms such as first and second, and the like are 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A civil air defense engineering protection door convenient to install and detach comprises a wall body (1) and a civil air defense door (2) and is characterized in that an installation shell (9) is embedded and installed on one side wall of the wall body (1), the installation shell (9) is rectangular and one side wall of the installation shell (9) is communicated with the outside, a fixing block (3) is installed at the bottom of the inner side of the installation shell (9) in a welded mode, a positioning hole (4) is formed in the center of the top of the fixing block (3), a mounting groove (5) is formed in one side, located on the installation shell (9), communicated with the outside, of the top of the fixing block (3), the mounting groove (5) is communicated with the positioning hole (4), the depth of the mounting groove (5) is smaller than that of the positioning hole (4), a sliding groove (7) is formed in the position, right above the fixing block (3), of the inner wall of one side of the installation shell (9), a sliding rod (8) is installed at the top and the bottom of the inner side of the sliding groove (7) in a welded mode, a sliding block (6) is arranged in a sliding groove (7), the sliding block (6) is arranged in a sliding connection manner with the sliding groove (7), the sliding block (6) is sleeved on a sliding rod (8) and is arranged in a sliding connection manner with the sliding rod (8), the sliding block (6) is positioned on the sliding groove (7) and is communicated with the outside, a side wall is welded and provided with a movable block (10), a fixed hole (12) is formed in the movable block (10), a mounting groove (5) corresponding to the fixed block (3) is formed in the bottom of the movable block (10), a pressure spring (11) is welded and provided in the center of the top of the movable block (10), the free end of the pressure spring (11) is welded and provided with the top of the inner side of a mounting shell (9), a connecting piece (13) is welded and provided in one side wall of a civil air defense door (2), the connecting piece (13) is positioned in the center of one side of an open structure of the mounting shell (9), the connecting piece (13) is matched with the mounting shell (9), and connecting piece (13) are located installation shell (9) and set up with installation shell (9) sliding connection, and the top and the bottom of connecting piece (13) are all welded and are installed dead lever (14), and dead lever (14) are located fixed orifices (12) and locating hole (4) in proper order.
2. The civil air defense engineering protection door convenient for installation and disassembly as claimed in claim 1, characterized in that the bottom of the inner side of the positioning hole (4) is rotatably provided with an auxiliary plate (15), and the outer side wall of the auxiliary plate (15) is attached to the inner side wall of the positioning hole (4).
3. The civil air defense engineering protection door convenient for installation and disassembly as claimed in claim 1, characterized in that the fixing holes (12) and the positioning holes (4) are arranged in parallel and corresponding, and the diameters of the fixing holes (12) and the positioning holes (4) are the same.
4. The civil air defense engineering protection door convenient for installation and disassembly according to claim 1, characterized in that the diameter of the pressure spring (11) is larger than that of the fixing hole (12), and the installation state of the pressure spring (11) is a compression state.
5. The civil air defense engineering protection door convenient for installation and disassembly as claimed in claim 1, characterized in that the front side wall of the civil air defense door (2) is provided with a rotating handle at the inner side of the door in a rotating way, and the outer side wall of the rotating handle is provided with anti-skid threads.
6. The civil air defense engineering protection door convenient for installation and disassembly as claimed in claim 1, characterized in that the diameter of the fixing rod (14) is matched with the fixing hole (12), the positioning hole (4) and the installation groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120923283.2U CN216553624U (en) | 2021-04-30 | 2021-04-30 | Civil air defense engineering guard gate convenient to installation is dismantled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120923283.2U CN216553624U (en) | 2021-04-30 | 2021-04-30 | Civil air defense engineering guard gate convenient to installation is dismantled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216553624U true CN216553624U (en) | 2022-05-17 |
Family
ID=81537630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120923283.2U Active CN216553624U (en) | 2021-04-30 | 2021-04-30 | Civil air defense engineering guard gate convenient to installation is dismantled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216553624U (en) |
-
2021
- 2021-04-30 CN CN202120923283.2U patent/CN216553624U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210155194U (en) | Novel smart electric meter convenient to dismouting | |
| CN216553624U (en) | Civil air defense engineering guard gate convenient to installation is dismantled | |
| CN213297629U (en) | Combined aluminum alloy door and window not easy to rust | |
| CN201068361Y (en) | Gravity type automatic locking device for lifting machine protection door | |
| CN214365632U (en) | Intelligent early warning function door pocket | |
| CN205581146U (en) | Novel suspension type batch meter | |
| CN209486746U (en) | A kind of fixed device of the recognition of face gate inhibition being easily installed | |
| CN206667559U (en) | A kind of Mobile type ceiling ceiling system | |
| CN208203052U (en) | A kind of sash with guardrail | |
| CN207194755U (en) | A kind of Anti-theft door structure of double-open type aluminum alloy edge-wrapped | |
| CN220879171U (en) | Quick-to-disassemble edge guard board | |
| CN219676056U (en) | Broken wire detection control board structure | |
| CN220748032U (en) | Combined wood door and window convenient to disassemble and assemble | |
| CN216811486U (en) | Electromagnetic shielding door convenient to dismantle installation | |
| CN220599411U (en) | Guardrail with fastening structure | |
| CN213231149U (en) | Elevator layer door anti-disengaging structure | |
| CN214943645U (en) | Chain type hand-operated opening limiting window | |
| CN215337025U (en) | Heating and ventilation air conditioner mounting bracket with strong bearing capacity | |
| CN217999410U (en) | Side-mounted fireproof rolling shutter door | |
| CN214188436U (en) | High-pressure double-air-port air ring for degradable film | |
| CN213424055U (en) | Intelligent community is with face entrance guard with visiting device of establishing | |
| CN207257136U (en) | A kind of ink-jet printer shell | |
| CN214800250U (en) | Electrical control cabinet that security performance is high | |
| CN219994986U (en) | Mounting rack convenient to assemble, disassemble and replace for alarm host | |
| CN205846490U (en) | A kind of switch cubicle open-type end-plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |