CN216767177U - Protective door convenient to installation - Google Patents
Protective door convenient to installation Download PDFInfo
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- CN216767177U CN216767177U CN202122979503.6U CN202122979503U CN216767177U CN 216767177 U CN216767177 U CN 216767177U CN 202122979503 U CN202122979503 U CN 202122979503U CN 216767177 U CN216767177 U CN 216767177U
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- protective door
- door frame
- limiting
- rod
- open slot
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Abstract
The utility model discloses a protective door convenient to install, which comprises a door frame and a protective door body, wherein the inner side of the door frame is rotatably connected with one side of the protective door body through a pin shaft, a door lock is arranged in the protective door body, the other side of the protective door body is clamped and connected with the door frame through the door lock, an open slot is formed in the top of the door frame, the inner wall of the open slot is slidably connected with a fixed clamping block, clamping assemblies are arranged between two ends of the bottom of the fixed clamping block and the open slot, a plurality of limiting assemblies are arranged between the bottom end of the fixed clamping block and the open slot, and two pull rods are fixedly welded on one side of the fixed clamping block. This kind of guard gate convenient to installation establishes the setting of subassembly through the card, is convenient for reserve the draw-in groove block with fixed fixture block and wall body and is connected to alright with accomplishing the door frame and guard gate body and installing fast, through the setting of reinforcing component, be convenient for consolidate the installation back door frame, improve its safety in utilization performance.
Description
Technical Field
The utility model relates to the technical field of protective doors, in particular to a protective door convenient to install.
Background
The protective door is a door capable of resisting impact of various shock waves or heavy objects, is generally made of steel materials, and is widely applied to industries and buildings.
At present, protective door has certain drawback when using, and the device is whole heavy, and the structure is complicated, is not convenient for carry out quick installation operation according to the on-the-spot condition to it is insecure with the connection of wall body, leads to its security performance to reduce, has brought certain influence for the user.
We have therefore improved this and have proposed a protective door which is easy to install.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a protective door convenient to install, which comprises a door frame and a protective door body, wherein the inner side of the door frame is rotatably connected with one side of the protective door body through a pin shaft, a door lock is arranged in the protective door body, the other side of the protective door body is clamped and connected with the door frame through the door lock, an open slot is formed in the top of the door frame, a fixed clamping block is slidably connected to the inner wall of the open slot, clamping assemblies are arranged between two ends of the bottom of the fixed clamping block and the open slot, a plurality of limiting assemblies are arranged between the bottom end of the fixed clamping block and the open slot, two pull rods are fixedly welded on one side of the fixed clamping block, one end of each pull rod extends to the outside of the door frame, a reinforcing assembly is arranged in the fixed clamping block, and a plurality of anchoring plugs are fixedly welded on the bottom of the door frame.
As a preferred technical scheme of the utility model, the clamping assembly comprises a connecting rod and a compression spring, the top end of the connecting rod is fixedly connected with the fixed clamping block, and the bottom end of the connecting rod is fixedly connected with the top end of the compression spring.
As a preferred technical scheme of the utility model, sliding grooves are formed in two ends of the bottom of the open groove, the compression spring is arranged in the sliding grooves, and the connecting rod is connected with the inner walls of the sliding grooves in a sliding manner.
As a preferred technical scheme of the utility model, the limiting assembly comprises a limiting rod and a limiting spring, the bottom end of the limiting rod is fixedly connected with the bottom of the open slot, and the outer side of the top end of the limiting rod is connected with the fixed clamping block in a sliding manner.
As a preferred technical scheme of the utility model, a first limiting groove is formed in the position, corresponding to the limiting rod, of the bottom of the fixed clamping block, and the inner wall of the first limiting groove is connected with the outer side of the corresponding limiting rod in a sliding mode.
As a preferred technical scheme, the reinforcing component comprises an adjusting nut, two ends of the adjusting nut are fixedly welded with threaded sleeves, threaded rods are connected to the inner threads of the threaded sleeves in a threaded mode, and one ends, far away from each other, of the two threaded rods are fixedly welded with guide rods.
According to a preferable technical scheme of the utility model, a second limiting groove is formed in the fixed fixture block, the inner wall of the second limiting groove is rotatably connected with the threaded sleeve through a bearing, a guide groove is formed in the fixed fixture block, the inner wall of the guide groove is slidably connected with the outer side of the guide rod, and one side of the fixed fixture block is provided with an adjusting hole.
The utility model has the beneficial effects that:
1. according to the protective door convenient to install, the pull rod is pulled downwards through the arrangement of the clamping assembly to drive the fixed clamping block to move downwards and compress the compression spring, when the fixed clamping block is hidden in the open slot, the top of the door frame is aligned to the clamping slot reserved in the wall body, the pull rod is loosened, the fixed clamping block is clamped and connected with the clamping slot through the elastic force generated by the reset of the compression spring, and therefore the door frame and the protective door body can be installed quickly;
2. this kind of guard gate convenient to installation can make threaded sleeve rotate through rotating adjusting nut, and threaded sleeve rotates and to make two threaded rods remove and tip and wall body butt, installs the back reinforcement, improves its safety in utilization performance.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of a protective door of the present invention for easy installation;
FIG. 2 is a rear side expanded view of a protective door of the present invention for ease of installation;
FIG. 3 is a partial cross-sectional view of a door frame of a protective door of the present invention for ease of installation;
FIG. 4 is a disassembled view of a reinforcing assembly of a protective door of the present invention for ease of installation.
In the figure: 1. a door frame; 2. a protective door body; 3. a door lock; 4. an open slot; 5. fixing the fixture block; 6. clamping the assembly; 601. a connecting rod; 602. a compression spring; 7. a limiting component; 701. A limiting rod; 702. a limiting spring; 703. a first limiting groove; 8. a pull rod; 9. a reinforcement assembly; 901. adjusting the nut; 902. a threaded bushing; 903. a threaded rod; 904. a guide bar; 905. A second limiting groove; 906. a guide groove; 10. and anchoring the plug.
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 described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in figures 1-4, the protective door convenient to install comprises a door frame 1 and a protective door body 2, wherein the inner side of the door frame 1 is rotatably connected with one side of the protective door body 2 through a pin shaft, a door lock 3 is arranged inside the protective door body 2, and the opposite side of guard gate body 2 passes through lock 3 and is connected with 1 block of door frame, open slot 4 has been seted up at 1 top of door frame, 4 inner wall sliding connection of open slot have fixed fixture block 5, it establishes subassembly 6 all to be provided with the card between 5 bottom both ends of fixed fixture block and the open slot 4, be provided with the spacing subassembly 7 of a plurality of between 5 bottom of fixed fixture block and the open slot 4, the fixed welding in one side of fixed fixture block 5 has two pull rods 8, the one end of pull rod 8 extends to 1 outside of door frame, the inside reinforcement subassembly 9 that is provided with of fixed fixture block 5, the fixed welding in 1 bottom of door frame has a plurality of anchor plug 10.
Wherein, the card is established subassembly 6 and is included connecting rod 601 and compression spring 602, connecting rod 601 top and fixed fixture block 5 fixed connection, the bottom of connecting rod 601 and the top fixed connection of compression spring 602, when using, through compression spring 602 setting, the elasticity that compression spring 602 deformation produced makes connecting rod 601 drive fixed fixture block 5 and remove and reserve the draw-in groove block with the wall body and be connected for door frame 1 is fixed firm with the wall body.
Wherein, the spout has been seted up at open slot 4 bottom both ends, and compression spring 602 sets up inside the spout, and the inner wall sliding connection of connecting rod 601 and spout when using, through the setting of spout, can play limiting displacement when the installation drives connecting rod 601 downstream with fixed fixture block 5.
Wherein, spacing subassembly 7 includes gag lever post 701 and spacing spring 702, and gag lever post 701's bottom and open slot 4 bottom fixed connection, gag lever post 701's the top outside and 5 sliding connection of fixed fixture block, when using, use through gag lever post 701 and spacing spring 702 cooperation, can play limiting displacement to fixed fixture block 5 for fixed fixture block 5 can not appear the skew phenomenon at the removal in-process.
When the fixing fixture block 5 is used, the limiting groove 703 is arranged to play a limiting role, so that the limiting rod 701 slides along the inner wall of the limiting groove 703.
Wherein, it includes adjusting nut 901 to consolidate subassembly 9, the equal fixed welding in both ends of adjusting nut 901 has threaded sleeve 902, threaded sleeve 902's internal thread is connected with threaded rod 903, the equal fixed welding in one end that two threaded rods 903 kept away from each other has guide bar 904, when using, through the setting of threaded rod 903, it can make threaded sleeve 902 rotate to rotate adjusting nut 901, threaded sleeve 902 rotates and to make two threaded rods 903 remove, the tip and the wall body butt of threaded rod 903, install and consolidate, improve its safety in utilization ability.
Wherein, two 905 in spacing grooves are seted up to fixed fixture block 5 inside, the inner wall of two 905 in spacing grooves passes through the bearing rotation with threaded sleeve 902 and is connected, guide way 906 has been seted up to fixed fixture block 5 inside, the inner wall and the guide bar 904 outside sliding connection of guide way 906, the regulation hole has been seted up to one side of fixed fixture block 5, when using, through the setting of guide way 906, guide way 906 and guide bar 904 outside sliding connection, can play limiting displacement to threaded rod 903 removal in-process, make threaded rod 903 skew can not take place, and simultaneously, through the regulation hole of seting up, can the person of facilitating the use adjust.
The working principle is as follows: the protective door convenient to install is different from the prior art, has a reasonable structure, is convenient to use and simple to operate, and can enable a user to simply and clearly understand the working principle;
when the safety door is used, the anchoring plug 10 is inserted into a reserved slot of a wall body, the pull rod 8 is pulled downwards, the fixed fixture block 5 moves downwards, the connecting rod 601 compresses the compression spring 602, when the fixed fixture block 5 is hidden in the open slot 4, the top of the door frame 1 is aligned to a reserved slot of the wall body, the pull rod 8 is loosened, and the elastic force generated by resetting of the compressed compression spring 602 drives the fixed fixture block 5 to move upwards and be clamped and connected with the slot, so that the door frame 1 and the protective door body 2 can be quickly installed;
the adjusting nut 901 is rotated to enable the threaded sleeve 902 to rotate, the threaded sleeve 902 rotates to enable the two threaded rods 903 to move, the end portions of the threaded rods are abutted to the wall body, the threaded sleeve is installed and then reinforced, and the use safety performance of the threaded sleeve is improved.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 (7)
1. The protective door convenient to install comprises a door frame (1) and a protective door body (2), and is characterized in that the inner side of the door frame (1) is rotatably connected with one side of the protective door body (2) through a pin shaft, a door lock (3) is arranged inside the protective door body (2), the other side of the protective door body (2) is connected with the door frame (1) in a clamping manner through the door lock (3), an open slot (4) is formed in the top of the door frame (1), a fixed clamping block (5) is connected to the inner wall of the open slot (4) in a sliding manner, clamping assemblies (6) are arranged between the two ends of the bottom of the fixed clamping block (5) and the open slot (4), a plurality of limiting assemblies (7) are arranged between the bottom of the fixed clamping block (5) and the open slot (4), two pull rods (8) are fixedly welded on one side of the fixed clamping block (5), and one end of each pull rod (8) extends to the outside of the door frame (1), the fixed fixture block (5) is internally provided with a reinforcing assembly (9), and the bottom of the door frame (1) is fixedly welded with a plurality of anchoring plugs (10).
2. The protective door convenient to install according to claim 1, wherein the clamping assembly (6) comprises a connecting rod (601) and a compression spring (602), the top end of the connecting rod (601) is fixedly connected with the fixed clamping block (5), and the bottom end of the connecting rod (601) is fixedly connected with the top end of the compression spring (602).
3. The protective door convenient to install according to claim 2, characterized in that sliding grooves are formed at two ends of the bottom of the open groove (4), the compression spring (602) is arranged inside the sliding grooves, and the connecting rod (601) is connected with the inner walls of the sliding grooves in a sliding manner.
4. The guard door convenient to install according to claim 1, wherein the limiting component (7) comprises a limiting rod (701) and a limiting spring (702), the bottom end of the limiting rod (701) is fixedly connected with the bottom of the open slot (4), and the outer side of the top end of the limiting rod (701) is slidably connected with the fixed fixture block (5).
5. The protective door convenient to install according to claim 1, wherein a first limiting groove (703) is formed at the bottom of the fixed fixture block (5) at a position corresponding to the limiting rod (701), and the inner wall of the first limiting groove (703) is slidably connected with the outer side of the corresponding limiting rod (701).
6. Protective door easy to install according to claim 1, characterized in that the reinforcement assembly (9) comprises an adjusting nut (901), a threaded sleeve (902) is fixedly welded on both ends of the adjusting nut (901), a threaded rod (903) is connected to the inner thread of the threaded sleeve (902), and a guide rod (904) is fixedly welded on one end of each of the two threaded rods (903) far away from each other.
7. The protective door convenient to mount as claimed in claim 1, wherein a second limiting groove (905) is formed in the fixed fixture block (5), an inner wall of the second limiting groove (905) is rotatably connected with the threaded sleeve (902) through a bearing, a guide groove (906) is formed in the fixed fixture block (5), an inner wall of the guide groove (906) is slidably connected with an outer side of the guide rod (904), and one side of the fixed fixture block (5) is provided with an adjusting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122979503.6U CN216767177U (en) | 2021-11-30 | 2021-11-30 | Protective door convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122979503.6U CN216767177U (en) | 2021-11-30 | 2021-11-30 | Protective door convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216767177U true CN216767177U (en) | 2022-06-17 |
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ID=81965144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122979503.6U Active CN216767177U (en) | 2021-11-30 | 2021-11-30 | Protective door convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216767177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116220508A (en) * | 2022-12-30 | 2023-06-06 | 苏州金螳螂建筑装饰股份有限公司 | Ancient building door frame assembly type design structure with expansion function |
-
2021
- 2021-11-30 CN CN202122979503.6U patent/CN216767177U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116220508A (en) * | 2022-12-30 | 2023-06-06 | 苏州金螳螂建筑装饰股份有限公司 | Ancient building door frame assembly type design structure with expansion function |
| CN116220508B (en) * | 2022-12-30 | 2023-09-19 | 苏州金螳螂建筑装饰股份有限公司 | Ancient building door frame assembly type design structure with expansion function |
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