CN203514753U - Mobile elevator shaft operation device - Google Patents
Mobile elevator shaft operation device Download PDFInfo
- Publication number
- CN203514753U CN203514753U CN201320588602.4U CN201320588602U CN203514753U CN 203514753 U CN203514753 U CN 203514753U CN 201320588602 U CN201320588602 U CN 201320588602U CN 203514753 U CN203514753 U CN 203514753U
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- CN
- China
- Prior art keywords
- rectangle plane
- rectangular plane
- elevator shaft
- plane
- rectangle
- 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.)
- Expired - Lifetime
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- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 7
- 238000009415 formwork Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a mobile elevator shaft operation device. The mobile elevator shaft operation device is a right-angle triangular column body as a whole and comprises three rectangular planes which are a first rectangular plane, a second rectangular plane and a third rectangular plane respectively, the first rectangular plane is a rectangular plane where one right-angle side is located, the second rectangular plane is a rectangular plane where the other right-angle side is located, the third rectangular plane is a rectangular plane where a right-angle sloping side is located, the first rectangular plane is horizontally placed to serve as an operating platform, the second rectangular plane is attached to an elevator door opening, the third rectangular plane obliquely strides in an elevator shaft, an L-shaped supporting part is arranged on the side between the second rectangular plane and the third rectangular plane, and the L-shaped supporting part is supported on a wall corner below the elevator door opening. The device is simple in structure and capable of being reused, and the reliable operating platform can be provided when form erecting is performed.
Description
Technical field
The utility model relates to a kind of device for construction of lift well, specifically a kind of portable elevator shaft operating means that facilitates construction of lift well.
Background technology
Modern building is more and more to high level development, and high-rise building just must be applied to elevator.Therefore,, in main structure construction, just must install template to elevator hoistways.
Therefore elevator shaft formwork installs has certain danger, and traditional method is to install template by setting up scaffold, while setting up scaffold, need to consider formwork work plane, will make to leave between support body and the borehole wall larger spacing.Owing to setting up the shelf of scaffold, often slenderness ratio is very large, so scaffold integral body is built on the sand, use scaffold when installing hoistway wall template because of without foothold reliably thereby usually cause security incident.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of portable elevator shaft operating means, and this device is reusable, during formwork, can provide reliable operating platform.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of portable elevator shaft operating means, its integral body is right angle trigonometry cylinder, comprise three rectangle planes: the first rectangle plane, the second rectangle plane and the 3rd rectangle plane, the first rectangle plane is a right-angle side place rectangle plane, the second rectangle plane is another right-angle side place rectangle plane, the 3rd rectangle plane is the rectangle plane at hypotenuse place, right angle, described the first rectangle plane horizontal positioned is as operating platform, the second rectangle plane is pressed close to elevator door opening, the 3rd rectangle plane is inclined cross in elevator shaft, on limit between the second rectangle plane and the 3rd rectangle plane, be provided with L shaped support member, on the corner of L shaped supports support below elevator door opening.
In order to lift conveniently, to be convenient to place in elevator shaft, described the first rectangle plane both sides are provided with suspension ring.
In order to adapt to the elevator shaft of different in width, in described the first rectangle plane and the 3rd rectangle plane intersection, on described the first rectangle plane, be provided with extension element.
Described device is by steel pipe and angle steel welding form right angle triangulo column.
The utility model advantage:
(1) make simple and conveniently, make every layer of form erecting operation that can meet an elevator hoistways.
(2) set up conveniently, during main structure construction, can adopt tower crane handling platform to correct position, toward can be in place once leaning on shear wall, do not need to use again other reinforcement measure.
(3) reusable.Main skeleton is steel, not fragile, and during minimizing main structure construction, the use of steel pipe, cost-saving.
(4) can provide workman to prop up reliably form removal working platform, the safety during an assurance form removal.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the utility model structural representation.
Schematic diagram when Fig. 2 is the utility model use.
The specific embodiment
Portable its integral body of elevator shaft operating means is right angle trigonometry cylinder, and as shown in Figure 1, 2, described device consists of the right angle trigonometry cylinder of frame construction steel pipe and angle steel welding.
Portable elevator shaft operating means comprises three rectangle planes: the first rectangle plane 1, the second rectangle plane 2 and the 3rd rectangle plane 3, the first rectangle plane 1 is a right-angle side place rectangle plane, the second rectangle plane 2 is another right-angle side place rectangle plane, and the 3rd rectangle plane 3 is the rectangle plane at hypotenuse place, right angle.
During use, the utility model device lies low in elevator shaft, the first rectangle plane 1 horizontal positioned is as operating platform, the second rectangle plane 2 is placed and is pressed close to elevator door opening 8 up and down, the 3rd rectangle plane 3 is inclined cross in elevator shaft 7, on limit between the second rectangle plane 2 and the 3rd rectangle plane 3, be provided with L shaped support member 4, L shaped support member 4 is supported on (L shaped support member 4 is inverted, and directly coordinates with body of wall, as stress point, rides on corner) on the corner of elevator door opening 8 belows.Like this, on the shear wall of the bottom support of portable elevator shaft operating means below elevator door opening 8, take on the body of wall that is placed on elevator door opening 8 opposites on limit between top the first rectangle plane 1 and the 3rd rectangle plane 3, the both sides of the 3rd rectangle plane 3 are fixed in elevator door opening 8, on the first rectangle plane 1 of level, just can carry out constructing operation.
During use, the suspension ring 5 that utilize hanging device to utilize the first rectangle plane 1 both sides to arrange place the utility model device into elevator shaft 7, and not the used time, the suspension ring 5 that hanging device utilizes the first rectangle plane 1 both sides to arrange directly take out it.
Elevator shaft 7 sizes of actual corridor are different, when elevator shaft 7 width are when larger, while laying the utility model device, the angle between the 3rd rectangle plane 3 and horizontal plane will diminish, the first rectangle plane 1 as operation platform certainly will no longer keep level and tilt like this, is unfavorable for construction.In order to address this problem, in described the first rectangle plane 1 and the 3rd rectangle plane 3 intersections, on described the first rectangle plane 1, be provided with extension element 6.Extension element 6 can be arranged on the first rectangle plane 1 actively for steel pipe, and so in use, one end of extension element 6 will contact with the body of wall on elevator door opening 8 opposites as the strong point, thereby makes the first rectangle plane 1 maintenance level.
Above-described embodiment limits the utility model never in any form, and every employing is equal to replaces or technical scheme that the mode of equivalent transformation obtains all drops in protection domain of the present utility model.
Claims (4)
1. a portable elevator shaft operating means, it is characterized in that described device integral body is right angle trigonometry cylinder, comprise three rectangle planes: the first rectangle plane, the second rectangle plane and the 3rd rectangle plane, the first rectangle plane is a right-angle side place rectangle plane, the second rectangle plane is another right-angle side place rectangle plane, the 3rd rectangle plane is the rectangle plane at hypotenuse place, right angle, described the first rectangle plane horizontal positioned is as operating platform, the second rectangle plane is pressed close to elevator door opening, the 3rd rectangle plane is inclined cross in elevator shaft, on limit between the second rectangle plane and the 3rd rectangle plane, be provided with L shaped support member, on the corner of L shaped supports support below elevator door opening.
2. a kind of portable elevator shaft operating means according to claim 1, is characterized in that: described the first rectangle plane both sides are provided with suspension ring.
3. a kind of portable elevator shaft operating means according to claim 1, is characterized in that: in described the first rectangle plane and the 3rd rectangle plane intersection, on described the first rectangle plane, be provided with extension element.
4. according to a kind of portable elevator shaft operating means described in claim 1,2 or 3 any one, it is characterized in that: described device is by steel pipe and angle steel welding form right angle triangulo column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588602.4U CN203514753U (en) | 2013-09-23 | 2013-09-23 | Mobile elevator shaft operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588602.4U CN203514753U (en) | 2013-09-23 | 2013-09-23 | Mobile elevator shaft operation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203514753U true CN203514753U (en) | 2014-04-02 |
Family
ID=50373708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320588602.4U Expired - Lifetime CN203514753U (en) | 2013-09-23 | 2013-09-23 | Mobile elevator shaft operation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203514753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647725A (en) * | 2019-10-12 | 2021-04-13 | 晟通科技集团有限公司 | Form removal auxiliary tool for building |
-
2013
- 2013-09-23 CN CN201320588602.4U patent/CN203514753U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647725A (en) * | 2019-10-12 | 2021-04-13 | 晟通科技集团有限公司 | Form removal auxiliary tool for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |