CN215718249U - Portable faces limit guard gate - Google Patents
Portable faces limit guard gate Download PDFInfo
- Publication number
- CN215718249U CN215718249U CN202122164275.7U CN202122164275U CN215718249U CN 215718249 U CN215718249 U CN 215718249U CN 202122164275 U CN202122164275 U CN 202122164275U CN 215718249 U CN215718249 U CN 215718249U
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- protective
- door
- movable sleeve
- portable
- cross rod
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Abstract
The utility model discloses a portable limb protective door, and relates to the technical field of building protection; the door body comprises a door frame and a protective cross rod fixed in the door frame; the left and the right of the protective cross rod are respectively sleeved with a movable sleeve, the movable sleeve is fixedly connected with an L-shaped supporting rod, and the movable sleeve is connected with a fixing piece; the movable sleeve is connected with the protective cross rod through a fixing piece; the protective door is two parts which are hinged up and down, so that the protective door can be conveniently folded and carried; through the combination of the movable sleeve and the L-shaped supporting rod on the protective cross rod, the protective cross rod can be quickly clamped on the wall bodies on two sides of the door opening and fixed, and the portable edge protective door has the advantages of being fast in construction, saving materials, saving labor and being reusable.
Description
Technical Field
The utility model relates to a building protection device, in particular to a portable edge protection door.
Background
At present, the building industry faces limit protection and standardizes gradually, when carrying out the entrance to a cave protection, because of the particularity of construction, faces limit protection life shorter, and traditional face that limit guard gate is comparatively heavy and the installation can cause extravagant manual work, material, is unfavorable for green construction.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes the defects of the prior art, provides the portable edge protective door, and improves the installation convenience and the reutilization property of the protective door.
In order to achieve the above object, the present invention is achieved by the following technical solutions.
A portable limb protective door comprises two door bodies hinged up and down, wherein each door body comprises a door frame and a protective cross rod fixed in the door frame; the left and right sides of the protective cross rod are respectively sleeved with a movable sleeve, the movable sleeve is fixedly connected with an L-shaped supporting rod, and the movable sleeve is connected with a fixing piece; the movable sleeve is connected with the protective cross rod through a fixing piece.
Furthermore, the upper door body and the lower door body are hinged through hinges.
Furthermore, a skirting board is arranged at the bottom of the door body positioned at the lower part.
Further, the fixing piece is a hexagon bolt and a nut.
Furthermore, a plurality of protective cross rods are arranged in the door frame in parallel, and the left movable sleeve and the right movable sleeve are sleeved on one of the protective cross rods.
Furthermore, the door frame and the protective cross rod are made of round steel.
Compared with the prior art, the utility model has the following beneficial effects:
the protective door is two parts which are hinged up and down, so that the protective door can be conveniently folded and carried; through the combination of the movable sleeve and the L-shaped supporting rod on the protective cross rod, the protective cross rod can be quickly clamped on the wall bodies on two sides of the door opening and fixed, and the portable edge protective door has the advantages of being fast in construction, saving materials, saving labor and being reusable.
The protective door can be circulated to the next project after one project is finished, and can be repeatedly used; the door is fixed through the upper support rod and the lower support rod, so that the whole door is firm and stable; the installation is convenient without auxiliary materials, and a large amount of labor and materials can be saved; the whole structure is simple to disassemble and convenient to transport, and the loss rate is reduced; and the construction method meets the requirement of green construction.
Drawings
Fig. 1 is a schematic structural diagram of the protective door of the present invention.
FIG. 2 is a schematic view of the protective door being fixed to the opening.
FIG. 3 is a schematic view of a fixed structure of the opening wall.
In the figure, 1 is a door body; 2 is a movable sleeve; 3 is an L-shaped supporting rod; 4 is a hinge; the skirting board 5, the hexagonal bolt and the nut 6, the wall 7, the door frame 11 and the protective cross bar 12.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail with reference to the embodiments and the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.
As shown in fig. 1, the portable side protective door comprises two door bodies 1 hinged up and down, wherein the two door bodies 1 are hinged with each other through hinges 4. The door body 1 comprises a door frame 11 and a plurality of parallel protective cross bars 12 fixed in the door frame 11; the door frame 11 and the protective cross bar 12 are both made of phi 10 round steel; the left and the right of the protective cross bar 12 are respectively sleeved with a movable sleeve 2, and the movable sleeve 2 is made of DN15 steel pipe; an L-shaped supporting rod 3 is welded on the movable sleeve 2, and a fixing piece is connected on the movable sleeve 2; the fixing piece is a hexagon bolt and a nut 6. The bottom of the lower door body 1 is provided with a skirting board 5. The skirting board 5 is a steel plate of 1400 × 200 × 3.
As shown in fig. 2 and 3, the specific fixing process is as follows:
1. the protective door is tightly attached to the opening of the elevator shaft, and the skirting board 5 is tightly attached to the ground.
2. Firstly, moving a left movable sleeve 2 and a right movable sleeve 2 at the lower part of a door to two sides of a close-fitting hole, inwards rotating an L-shaped supporting rod 3, clamping the L-shaped supporting rod 3 on a wall body 7, and fixing a hexagon bolt and a nut 6 on the movable sleeves 2 after clamping with the wall.
3. And step 2, fixing the upper part of the door according to the same method, and finishing the installation of the protective door.
The hexagonal bolt and the nut are connected and combined through welding or a plug pin.
While the utility model has been described in further detail with reference to specific preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. A portable limb protective door is characterized by comprising two door bodies (1) which are hinged up and down, wherein each door body (1) comprises a door frame (11) and a protective cross rod (12) fixed in the door frame (11); the protection transverse rod (12) is sleeved with a movable sleeve (2) on the left and right respectively, the movable sleeve (2) is fixedly connected with an L-shaped supporting rod (3), and the movable sleeve (2) is connected with a fixing piece; the movable sleeve (2) is connected with the protective cross rod (12) through a fixing piece.
2. The portable type edge-facing protective door according to claim 1, wherein the upper door body (1) and the lower door body (1) are hinged through hinges (4).
3. The portable limb protective door according to claim 1 is characterized in that a skirting board (5) is arranged at the bottom of the door body (1) at the lower part.
4. The portable edge-facing protective door according to claim 1, wherein the fixing member is a hexagon bolt and nut (6).
5. The portable limb protective door according to claim 1, wherein a plurality of protective cross bars (12) are arranged in parallel in the door frame (11), and the left and right movable sleeves (2) are sleeved on one of the protective cross bars (12).
6. The portable edge-facing protective door according to claim 1, wherein the door frame (11) and the protective cross bar (12) are both round steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122164275.7U CN215718249U (en) | 2021-09-08 | 2021-09-08 | Portable faces limit guard gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122164275.7U CN215718249U (en) | 2021-09-08 | 2021-09-08 | Portable faces limit guard gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215718249U true CN215718249U (en) | 2022-02-01 |
Family
ID=80016750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122164275.7U Active CN215718249U (en) | 2021-09-08 | 2021-09-08 | Portable faces limit guard gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215718249U (en) |
-
2021
- 2021-09-08 CN CN202122164275.7U patent/CN215718249U/en active Active
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