CN211286739U - Device for temporarily protecting indoor elevator door opening - Google Patents
Device for temporarily protecting indoor elevator door opening Download PDFInfo
- Publication number
- CN211286739U CN211286739U CN201921694921.7U CN201921694921U CN211286739U CN 211286739 U CN211286739 U CN 211286739U CN 201921694921 U CN201921694921 U CN 201921694921U CN 211286739 U CN211286739 U CN 211286739U
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- round steel
- sleeve
- guide pipe
- angle
- door opening
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Abstract
The utility model discloses a device for temporarily protecting an indoor elevator door opening, which consists of a cross rod, a sleeve, a guide pipe, a right-angle component, a round steel handle, round steel with screw teeth and a butterfly nut; the guide pipe is vertically welded on the upper part of the sleeve and is flush with the outer edge of the guide pipe; the right-angle member is formed by bending 400mm long A12 round steel into a right angle, one section of the right-angle member is 100mm long first round steel, and the other section of the right-angle member is 300mm long second round steel; the other end of the second round steel is provided with a thread and a butterfly nut matched with the thread; the cross bar penetrates into a sleeve pipe constructed in a right angle; the second round steel of the right-angle component firstly passes through the guide pipe and then is connected with the butterfly nut; the round steel handle is horizontally welded at the tail part of the second round steel. The utility model discloses the installation is during the installation and demolish the convenience, can also manifold cycles use.
Description
Technical Field
The utility model belongs to the technical field of the interim protection of building engineering, concretely relates to a device for interim protection of indoor elevator door opening.
Background
In the field of building engineering, the fixing device and the fixing method for temporarily protecting the door opening of the indoor elevator are various, but a plurality of fixing devices are fixed by drilling holes on the wall surface, and need to pull wires and use mechanical equipment, so that the defects of complex construction and inconvenient installation and disassembly exist, the distance of pulling the wires is long, and the wall surface is damaged.
Disclosure of Invention
The utility model discloses to the not enough of above-mentioned prior art, a device for interim protection of indoor elevator door opening is proposed.
The utility model discloses a realize through following technical scheme.
A device for temporarily protecting an indoor elevator door opening consists of a cross rod, a sleeve, a guide pipe, a right-angle member, a round steel handle, round steel with screw teeth and a butterfly nut; wherein the content of the first and second substances,
the cross bar is a steel pipe with the diameter DN16mm and the length of 1420mm, and two ends of the cross bar are respectively welded on two sides of the temporary protective door of the indoor elevator door opening; the sleeve is a steel pipe with the diameter DN20mm and the length of 100mm, and the sleeve is sleeved on the cross rod; the guide pipe is a steel pipe with the diameter DN16mm and the length of 200 mm; the guide pipe is vertically welded on the sleeve, and the guide pipe is flush with the outermost side of the sleeve (namely the guide pipe and the sleeve are welded in a lap joint mode); the round steel handle is a round steel A12 with the length of 100 mm;
the right-angle member is formed by bending 400mm long A12 round steel into a right angle, one section of the right-angle member is 100mm long first round steel, and the other section of the right-angle member is 300mm long second round steel; the other end of the second round steel is provided with a thread and a butterfly nut matched with the thread;
the cross rod penetrates into the sleeve, and a second round steel of the right-angle component firstly penetrates through the guide pipe and then is connected with the butterfly nut;
the round steel handle is horizontally welded at the tail part of the second round steel and is parallel to a straight hook with the length of 100mm of the right-angle component;
the number of the sleeve, the guide pipe, the right-angle member and the round steel handle is 2, and the sleeve, the guide pipe, the right-angle member and the round steel handle are symmetrically arranged on the cross rod.
Preferably, the thread length that sets up on No. two round steel is 150 mm.
The utility model discloses a principle is "the fastening principle of bolt", through adjusting the butterfly nut on No. two round steels, makes right angle component fixed clamp tight wall to play the effect of the interim protection of fixed indoor elevator door opening.
Has the advantages that: the utility model discloses need not make a hole and destroy the wall during installation, need not use electricity and mechanical equipment, need not the skilled worker, the installation is demolishd the convenience, can also recycle.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a right angle member;
fig. 3 is a schematic view of the present invention connected and fixed to a wall.
Detailed Description
Embodiments of the present invention will now be described with reference to the accompanying drawings. The utility model provides a device for interim protection in indoor elevator door opening for to the interim protection in indoor elevator door opening, nevertheless can not use this as the limit, can also be used to in other the same or similar interim protection work.
The structure of the present invention will be described with reference to the accompanying drawings.
Referring to fig. 1 to 3, a device 100 for temporary protection of an indoor elevator door opening comprises a cross bar 1, a sleeve 2, a guide pipe 3, a right-angle member 4, a round steel handle 5, round steel with screw teeth and a butterfly nut 7; wherein the number of the sleeve 2, the guide pipe 3, the right-angle component 4 and the round steel handle 5 is 2.
The cross bar 1 is a steel pipe with the diameter DN16mm and the length of 1420mm, and two ends of the cross bar 1 are respectively welded on the inner side of the indoor temporary elevator door frame from top to bottom; the sleeve 2 is a steel pipe with the diameter DN20mm and the length of 100 mm; the guide pipe 3 is a steel pipe with the diameter DN16mm and the length of 200mm, the guide pipe 3 is vertically welded on the sleeve 2, and the guide pipe 3 is flush with the outer side of the guide pipe 2; the round steel handle 5 is a round steel A12 with the length of 100 mm.
The right-angle member 4 is formed by bending 400mm long A12 round steel into a right angle, one section is 100mm long first round steel 4-1, and the other section is 300mm long second round steel 4-2; and a thread 6 and a butterfly nut 7 matched with the thread 6 are arranged at the other end of the second round steel 4-2.
The cross rod 1 penetrates into the sleeve 2; the second round steel 4-2 of the right-angle component 4 firstly passes through the guide pipe 3 and then is connected with the butterfly nut 7; the round steel handle 5 is horizontally welded at the tail part of the second round steel 4-2; the length of the thread 6 arranged on the second round steel 4-2 is 150 mm.
After the 2 groups of sleeves 2, the guide pipes 3, the right-angle member 4 and the round steel handle 5 are connected with the cross rod 1, welding two ends of the cross rod 1 in the middle of the inner side of the protective door frame 8, ensuring that the cross rod 1 is in a horizontal position and enabling the tail part of the right-angle member 4 to be welded to be parallel to the handle 5; will the utility model discloses the device leans on the wall of elevator door opening both sides, and wall body 9 is hooked to right angle component 4, then with the tight round steel handle of hand 5, turns round butterfly nut 7 tightly, forms the fixing device of the interim protection of indoor elevator door opening.
The utility model solves the difficulties of more times of installation and removal and inconvenient installation of the temporary protective door of the indoor elevator door opening, only 1 operator needs to place the device at the corresponding opening position, one hand tightens the handle, and the other hand tightens the butterfly nut 7; and loosening the butterfly nut 7 in the dismantling process, sliding, fastening, locking and adhering to the inner surface of the protective door, and moving away the temporary protective door of the indoor elevator door opening.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.
Claims (2)
1. A device for the temporary protection of an indoor elevator door opening is characterized in that: the device is composed of a cross rod (1), a sleeve (2), a guide pipe (3), a right-angle member (4), a round steel handle (5), round steel with thread teeth and a butterfly nut (7); wherein the content of the first and second substances,
the cross bar (1) is a steel pipe with the diameter DN16mm and the length of 1420mm, and two ends of the cross bar (1) are respectively welded on two sides of the temporary protective door of the indoor elevator door opening; the sleeve (2) is a steel pipe with the diameter DN20mm and the length of 100mm, and the sleeve (2) is sleeved on the cross rod (1); the guide pipe (3) is a steel pipe with the diameter DN16mm and the length of 200mm, the guide pipe (3) is vertically welded on the sleeve pipe (2), and the guide pipe (3) is flush with the outermost side of the sleeve pipe (2); the round steel handle (5) is a round steel A12 with the length of 100 mm;
the right-angle member (4) is formed by bending 400mm long A12 round steel into a right angle, one section of the right-angle member is 100mm long first round steel (4-1), and the other section of the right-angle member is 300mm long second round steel (4-2); a thread (6) and a butterfly nut (7) matched with the thread (6) are arranged at the other end of the second round steel (4-2);
the cross rod (1) penetrates into the sleeve (2), and a second round steel (4-2) of the right-angle component (4) firstly penetrates through the guide pipe (3) and then is connected with a butterfly nut (7);
the round steel handle (5) is horizontally welded at the tail part of the second round steel (4-2);
the number of the sleeve (2), the guide pipe (3), the right-angle component (4) and the round steel handle (5) is 2.
2. The apparatus for temporary protection of an indoor elevator door opening according to claim 1, wherein: the length of the thread (6) arranged on the second round steel (4-2) is 150 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921694921.7U CN211286739U (en) | 2019-10-11 | 2019-10-11 | Device for temporarily protecting indoor elevator door opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921694921.7U CN211286739U (en) | 2019-10-11 | 2019-10-11 | Device for temporarily protecting indoor elevator door opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211286739U true CN211286739U (en) | 2020-08-18 |
Family
ID=72037239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921694921.7U Active CN211286739U (en) | 2019-10-11 | 2019-10-11 | Device for temporarily protecting indoor elevator door opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211286739U (en) |
-
2019
- 2019-10-11 CN CN201921694921.7U patent/CN211286739U/en active Active
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