CN220580598U - Elevator shaft internal fixation railing device - Google Patents
Elevator shaft internal fixation railing device Download PDFInfo
- Publication number
- CN220580598U CN220580598U CN202321615188.1U CN202321615188U CN220580598U CN 220580598 U CN220580598 U CN 220580598U CN 202321615188 U CN202321615188 U CN 202321615188U CN 220580598 U CN220580598 U CN 220580598U
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- China
- Prior art keywords
- elevator shaft
- kelly
- bracing piece
- guard plate
- utility
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- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of building construction, in particular to an elevator shaft mouth inner fixed railing device. The utility model provides an elevator shaft mouth internal fixation railing device, includes the guard plate, the fixed horizontal third of installing in guard plate rear side bottom is interior kelly, the second bracing piece is transversely installed to the kelly upper end in the third, guard plate rear side mid-mounting has first interior kelly, the kelly is transversely installed to first interior kelly upper end, first bracing piece is vertically installed to the kelly upper end in the second, the one end cross connection of first bracing piece and second bracing piece. According to the elevator shaft, the protection plate and the support rods are combined, so that when a constructor works outside the elevator shaft mouth after the protection plate is installed, the protection at the position is not required to be dismantled, and when the operation is carried out on the two sides of the elevator shaft, the protection at the opening is complete, and potential safety hazards are avoided.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to an elevator shaft mouth inner fixed railing device.
Background
The elevator shaft is very common in modern building engineering, and safety protection is a safety work which must be carried out on a construction site in the construction process of high-rise and super-high-rise elevator door openings, so that a protection door is usually arranged at an elevator shaft opening, a railing is generally fixed at the outer side of the elevator shaft opening during elevator shaft opening protection, but the protection railing is required to be dismantled for many times during plastering and decoration of two side walls of the later-stage opening so as to meet the requirement of a working surface. The subsequent building is resumed, and the labor is wasted. And when the operation of entrance to a cave both sides, this railing is demolishd, is in the protection state of losing during the operation, has very big potential safety hazard.
Disclosure of Invention
The utility model aims to provide an elevator shaft mouth internal fixing railing device, so that constructors can finish the operation on two sides of a hole without dismantling railings and safety protection is not lost.
The utility model realizes the aim through the following technical scheme:
the utility model provides an elevator shaft mouth internal fixation railing device, includes the guard plate, the fixed horizontal third of installing in guard plate rear side bottom is interior kelly, the second bracing piece is transversely installed to the kelly upper end in the third, guard plate rear side mid-mounting has first interior kelly, the kelly is transversely installed to first interior kelly upper end, first bracing piece is vertically installed to the kelly upper end in the second, the one end cross connection of first bracing piece and second bracing piece.
As a further improvement of the utility model, one ends of the first support rod and the second support rod are supported by the opposite wall of the elevator shaft, and the other ends of the first support rod and the second support rod are supported at the lower floor slab at the elevator shaft.
As a further development of the utility model, the third inner clamping rod length is wider than the width of the elevator shaft.
As a further improvement of the utility model, the protective frame can be a rigid protective net or a steel plate.
As a further improvement of the utility model, the first support rod and the second support rod are telescopic rods.
As a further improvement of the utility model, the wall support parts of the first support rod and the second support rod are provided with anti-slip materials.
Compared with the prior art, the utility model has the beneficial effects that:
according to the elevator shaft, the protection plate and the support rods are combined, so that when a constructor works outside the elevator shaft mouth after the protection plate is installed, the protection at the position is not required to be dismantled, and when the operation is carried out on the two sides of the elevator shaft, the protection at the opening is complete, and potential safety hazards are avoided. In addition, the utility model has simple structure and convenient installation, and improves the construction safety and the construction efficiency.
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 utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of the installation of the present utility model.
In the figure, a protection plate-1, a stand column 2, a first support rod 3, a second support rod 4, a first inner clamping rod 5, a second inner clamping rod 6, an elevator shaft 7 and a third inner clamping rod 8 are arranged.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.
In order to better understand the embodiments of the present application, the following description will clearly and completely describe the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
As shown in fig. 1.2, an elevator shaft mouth internal fixation railing device comprises a protection plate 1, a third internal clamping rod 8 is fixedly and transversely installed at the bottom of the rear side of the protection plate 1, a second supporting rod 4 is transversely installed at the upper end of the third internal clamping rod 8, a first internal clamping rod 5 is installed at the middle part of the rear side of the protection plate 1, a second internal clamping rod 6 is transversely installed at the upper end of the first internal clamping rod 5, a first supporting rod 3 is vertically installed at the upper end of the second internal clamping rod 6, and the first supporting rod 3 is in cross connection with one end of the second supporting rod 4. By the design, the protection plate 1 is blocked in front of the elevator shaft, thereby ensuring the safety,
as a further improvement of the utility model, one end of the first supporting rod 3 and one end of the second supporting rod 4 are supported by the opposite wall of the elevator shaft, and the other end of the first supporting rod and the second supporting rod are supported at the lower floor slab at the elevator shaft.
As a further development of the utility model, the third inner clamping rod 8 has a length which is wider than the width of the elevator shaft. The design can let the interior clamping rod of guard plate lower extreme be connected with the tight card of floor department under the elevator well head like this, guarantees the stability of guard plate 1.
As a further improvement of the utility model, the protective frame 1 can be a rigid protective net or a steel plate. The design can make guard plate 1 according to actual demand, makes things convenient for constructor construction.
As a further improvement of the utility model, the first support rod 3 and the second support rod 4 are telescopic rods.
As a further improvement of the utility model, the ends of the wall supporting parts of the first supporting rod 3 and the second supporting rod 4 are provided with anti-slip materials. The first support rod 3 and the second support rod 4 are designed to be telescopic rods, so that the pressure of the support rods, the protection plates and the inner wall can be fastened, the supporting force is ensured, and the device is more stable. And the end design antiskid of bracing piece also can better guarantee the steadiness of bracing piece.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides an elevator wellhead internal fixation railing device, includes the guard plate, its characterized in that, guard plate rear side bottom fixed transverse installation has the third interior kelly, the second bracing piece is transversely installed to the kelly upper end in the third, guard plate rear side mid-mounting has first interior kelly, the kelly is transversely installed to first interior kelly upper end, first bracing piece is vertically installed to the kelly upper end in the second, the one end cross connection of first bracing piece and second bracing piece.
2. The fixed rail device for an elevator shaft as claimed in claim 1, wherein one ends of the first support bar and the second support bar are supported by the opposite wall of the elevator shaft, and the other ends are supported at a lower floor at the elevator shaft.
3. An elevator hoistway internal fixation rail apparatus as defined in claim 1, wherein the third inner clamping bar length is wider than the hoistway width.
4. An elevator hoistway door inner fixing rail apparatus according to claim 1, wherein the guard plate is a rigid guard net or a steel plate.
5. The fixed rail device of claim 1, wherein the first support rod and the second support rod are telescopic rods.
6. The fixed rail device for an elevator hoistway entrance according to claim 1, wherein the first support bar and the second support bar are provided with an anti-slip material at the wall support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321615188.1U CN220580598U (en) | 2023-06-25 | 2023-06-25 | Elevator shaft internal fixation railing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321615188.1U CN220580598U (en) | 2023-06-25 | 2023-06-25 | Elevator shaft internal fixation railing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220580598U true CN220580598U (en) | 2024-03-12 |
Family
ID=90113094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321615188.1U Active CN220580598U (en) | 2023-06-25 | 2023-06-25 | Elevator shaft internal fixation railing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220580598U (en) |
-
2023
- 2023-06-25 CN CN202321615188.1U patent/CN220580598U/en active Active
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