CN216076215U - Adjustable elevator shaft operating platform - Google Patents
Adjustable elevator shaft operating platform Download PDFInfo
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- CN216076215U CN216076215U CN202122498697.8U CN202122498697U CN216076215U CN 216076215 U CN216076215 U CN 216076215U CN 202122498697 U CN202122498697 U CN 202122498697U CN 216076215 U CN216076215 U CN 216076215U
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- vertical
- rod
- inner rod
- construction platform
- adjustable
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- 238000010276 construction Methods 0.000 claims abstract description 47
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an adjustable elevator shaft operating platform which comprises a construction platform and two telescopic vertical supports, wherein an adjustable inclined strut is arranged between the bottom of each vertical support and the construction platform, each vertical support comprises a vertical inner rod and a vertical outer rod sleeved outside the vertical inner rod, one end of the vertical inner rod is fixed at the bottom of the construction platform, each inclined strut comprises two inclined inner rods which are connected together through the inclined outer rods, the upper end of one inclined inner rod is slidably installed at the bottom of the construction platform, two sliding rails for installing the inclined inner rods are arranged at the bottom of the construction platform, a bracket for connecting the vertical outer rods is arranged at the lower end of the other inclined inner rod, and a through hole for the vertical outer rod to pass through is formed in the bracket. The adjustable vertical support and the inclined strut are adjustable, the height of the construction platform can be flexibly adjusted according to actual construction conditions, and the application range is wide.
Description
Technical Field
The utility model belongs to the technical field of elevator shaft construction, and particularly relates to an adjustable elevator shaft operating platform.
Background
In the modern building industry, high-rise buildings are more and more, elevators become an indispensable part of the high-rise buildings, a closed elevator shaft exists in the common high-rise buildings, the elevator shaft is a passage which is communicated up and down, the elevator shaft belongs to high-altitude operation in the construction process, and an operating platform needs to be erected in the shaft when workers construct the elevator shaft, so that the workers can construct and operate the elevator shaft conveniently. However, the existing operating platform generally adopts a fixedly arranged supporting member, so that when the operating platform is used by workers, the height of the operating platform cannot be adjusted, and the operating platform cannot be simultaneously suitable for construction of elevator shafts with different floor heights of a standard floor and a non-standard floor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the defects in the prior art are overcome, and the adjustable elevator shaft operating platform is reasonable in structural design, convenient to operate and good in stability.
In order to solve the technical problems, the utility model adopts the technical scheme that: an adjustable elevator well operation platform, its characterized in that: including setting up the construction platform and two vertical braces that the level laid in the elevator well and supporting in construction platform one side bottom and can stretch out and draw back, every all be provided with an adjustable bracing between vertical braces's bottom and the construction platform, vertical braces includes that vertical interior pole and cover establish vertical outer pole outside vertical interior pole, the bottom at construction platform is fixed to the one end of keeping away from vertical outer pole on the vertical interior pole, the bracing includes two slant interior poles that link together through the slant outer pole, one the upper end slidable mounting of slant interior pole is in construction platform's bottom, construction platform's bottom is provided with the slide rail of two confession slant interior pole installations, another the lower extreme of slant interior pole is provided with a confession the bracket that vertical outer pole is connected, set up a through-hole that supplies vertical outer pole to pass on the bracket.
Foretell elevator well operation platform with adjustable, its characterized in that: the construction platform is a rectangular platform and is horizontally arranged, and the slide rail is a channel steel fixed at the bottom of one side of the construction platform.
Foretell elevator well operation platform with adjustable, its characterized in that: the slide end of the oblique inner rod is provided with a threaded pin, two sides of the slide rail are respectively provided with a sliding groove for the threaded pin to pass through, and two ends of the threaded pin are respectively provided with a fastening nut.
Foretell elevator well operation platform with adjustable, its characterized in that: the positioning device is characterized in that the vertical inner rod and the vertical outer rod are fixedly connected through the positioning pin, a plurality of pin holes for mounting the positioning pin are sequentially formed in the vertical inner rod from bottom to top, and a waist-shaped hole for the positioning pin to pass through is formed in the upper end of the vertical outer rod.
Foretell elevator well operation platform with adjustable, its characterized in that: the upper end of the vertical outer rod is provided with an internal thread hoop for limiting the positioning pin, the internal thread hoop is supported at the bottom of the positioning pin, and the upper end of the vertical outer rod is provided with an external thread matched with the internal thread hoop.
Foretell elevator well operation platform with adjustable, its characterized in that: the one end that is close to the slant outer pole on the slant interior pole is provided with the external screw thread, the both ends of slant outer pole all be provided with external screw thread assorted internal thread.
Foretell elevator well operation platform with adjustable, its characterized in that: and the vertical outer rod is welded and fixed with the bracket.
Foretell elevator well operation platform with adjustable, its characterized in that: the bracket is horizontally arranged and anchored on a bottom plate at the bottom of the elevator door.
Compared with the prior art, the utility model has the following advantages:
1. according to the telescopic vertical support, the vertical outer rod is sleeved at the lower end of the vertical inner rod to form the telescopic vertical support, the height of the construction platform can be flexibly adjusted according to actual construction conditions, and the telescopic vertical support is wide in application range.
2. According to the utility model, the two inclined inner rods are connected together through the inclined outer rods to form the telescopic inclined strut, and meanwhile, the upper end of the inclined strut is slidably mounted at the bottom of the construction platform, so that the inclined strut can be adaptively adjusted according to the length of the vertical support, and the stability of the whole operation platform is ensured.
In conclusion, the vertical support and the inclined strut are adjustable, the height of the construction platform can be flexibly adjusted according to actual construction conditions, and the application range is wide.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Description of reference numerals:
1, a construction platform; 2-1-vertical inner rod; 2-1-pin hole;
2-vertical outer pole; 2-2-1-kidney-shaped hole; 3-1-oblique outer rod;
3-2-oblique inner rod; 4, a sliding rail; 4-1-chute;
5-bracket; 6, a threaded pin; 7, fastening a nut;
8, positioning pins; 9-internal thread ferrule.
Detailed Description
As shown in figure 1, the utility model comprises a construction platform 1 which is arranged in an elevator shaft in a horizontal arrangement manner and two telescopic vertical supports which are supported at the bottom of one side of the construction platform 1, an adjustable inclined strut is arranged between the bottom of each vertical support and the construction platform 1, each vertical support comprises a vertical inner rod 2-1 and a vertical outer rod 2-2 which is sleeved outside the vertical inner rod 2-1, one end of the vertical inner rod 2-1 far away from the vertical outer rod 2-2 is fixed at the bottom of the construction platform 1, each inclined strut comprises two inclined inner rods 3-2 which are connected together through inclined outer rods 3-1, the upper end of one inclined inner rod 3-2 is slidably installed at the bottom of the construction platform 1, two slide rails 4 for installing the inclined inner rod 3-2 are arranged at the bottom of the construction platform 1, the lower end of the other oblique inner rod 3-2 is provided with a bracket 5 for connecting the vertical outer rods 2-2, and the bracket 5 is provided with a through hole for the vertical outer rods 2-2 to pass through.
During actual use, the upper ends of the two vertical supports and the upper ends of the two inclined struts are respectively arranged at four corners of the construction platform 1, the vertical outer rod 2-2 is sleeved at the lower end of the vertical inner rod 2-1 to form the telescopic vertical support, the height of the construction platform 1 can be flexibly adjusted according to actual construction conditions, and the application range is wide.
It should be noted that the two oblique inner rods 3-2 are connected together through the oblique outer rods 3-1 to form a telescopic inclined strut, and meanwhile, the upper end of the inclined strut is slidably mounted at the bottom of the construction platform 1, so that the inclined strut can be adaptively adjusted according to the length of the vertical support, and the stability of the whole operation platform is ensured.
During concrete implementation, the bracket 5 is arranged at the lower end of the inclined strut, so that the vertical support is connected with the inclined strut conveniently, and the construction efficiency can be effectively improved.
In this embodiment, the construction platform 1 is a rectangular platform and is arranged horizontally, and the slide rail 4 is a channel steel fixed at the bottom of one side of the construction platform 1.
During actual use, the slide rail 4 is welded and fixed with the construction platform 1, and the sliding end of the oblique inner rod 3-2 is arranged between the two sides of the slide rail 4.
In this embodiment, a threaded pin 6 is disposed at a sliding end of the inner rod 3-2, a sliding groove 4-1 through which the threaded pin 6 passes is disposed at each of two sides of the sliding rail 4, and a fastening nut 7 is disposed at each of two ends of the threaded pin 6.
In actual use, the two fastening nuts 7 are respectively positioned at two sides of the sliding rail 4.
When the installation and fixation of the upper end of the inclined strut are carried out, firstly, the sliding end of the inclined inner rod 3-2 is arranged in a slide way of the slide rail 4, then the threaded pin 6 sequentially penetrates through a slide groove 4-1 at one side of the slide rail 4, a through hole in the inclined inner rod 3-2 and a slide groove 4-1 at the other side of the slide rail 4, and finally, two fastening nuts 7 are respectively arranged at two ends of the threaded pin 6 and screwed down to fix the inclined inner rod 3-2.
In the embodiment, the vertical inner rod 2-1 and the vertical outer rod 2-2 are fixedly connected through the positioning pin 8, the vertical inner rod 2-1 is sequentially provided with a plurality of pin holes 2-1-1 for mounting the positioning pin 8 from bottom to top, and the upper end of the vertical outer rod 2-2 is provided with a kidney-shaped hole 2-2-1 for the positioning pin 8 to pass through.
When the positioning pin is actually used, the two sides of the vertical outer rod 2-2 are respectively provided with a waist-shaped hole 2-2-1, after the connecting position of the vertical inner rod 2-1 and the vertical outer rod 2-2 is adjusted, the positioning pin 8 is installed in the corresponding pin hole 2-1-1, and meanwhile, the two ends of the positioning pin 8 are ensured to respectively extend out of the two waist-shaped holes 2-2-1.
In this embodiment, the upper end of the vertical outer rod 2-2 is provided with an internal thread hoop 9 for limiting the positioning pin 8, the internal thread hoop 9 is supported at the bottom of the positioning pin 8, and the upper end of the vertical outer rod 2-2 is provided with an external thread matched with the internal thread hoop 9.
When the vertical support device is actually used, a proper pin hole 2-1-1 is selected according to the height of the construction platform 1, and then the fine adjustment of the vertical support length is realized by adjusting the installation position of the internal thread hoop 9 on the vertical outer rod 2-2.
During specific implementation, external threads are uniformly distributed on the vertical outer rod 2-2 within the length range of the whole waist-shaped hole 2-2-1.
In this embodiment, an external thread is disposed at one end of the oblique inner rod 3-2 close to the oblique outer rod 3-1, and internal threads matched with the external thread are disposed at both ends of the oblique outer rod 3-1.
When the device is actually used, the oblique outer rod 3-1 and the oblique inner rod 3-2 are in threaded connection, so that the operation is convenient.
In this embodiment, the vertical outer rod 2-2 and the bracket 5 are welded and fixed.
During the actual use, vertical outer pole 2-2 and bracket 5 welded fastening can improve whole operation platform's overall stability.
In this embodiment, the bracket 5 is horizontally disposed and anchored to the bottom plate of the elevator door.
In actual use, the bracket 5 is fixed with an inclined inner rod 3-2 at the lower end of the inclined outer rod 3-1 into a whole.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and all simple modifications, changes and equivalent structural changes made to the above embodiment according to the technical spirit of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims (8)
1. An adjustable elevator well operation platform, its characterized in that: the elevator hoistway structure comprises a construction platform (1) which is horizontally arranged in an elevator hoistway and two telescopic vertical supports which are supported at the bottom of one side of the construction platform (1), wherein each vertical support comprises a vertical inner rod (2-1) and a vertical outer rod (2-2) sleeved outside the vertical inner rod (2-1), an adjustable inclined strut is arranged between the bottom of each vertical support and the construction platform (1), one end, far away from the vertical outer rod (2-2), of each vertical inner rod (2-1) is fixed at the bottom of the construction platform (1), each inclined strut comprises two inclined inner rods (3-2) which are connected together through the inclined outer rods (3-1), the upper end of one inclined inner rod (3-2) is slidably installed at the bottom of the construction platform (1), two slide rails (4) for installing the inclined inner rods (3-2) are arranged at the bottom of the construction platform (1), the lower end of the other oblique inner rod (3-2) is provided with a bracket (5) for connecting the vertical outer rods (2-2), and the bracket (5) is provided with a through hole for the vertical outer rods (2-2) to pass through.
2. An adjustable elevator hoistway operating platform according to claim 1, wherein: the construction platform (1) is a rectangular platform and is horizontally arranged, and the sliding rail (4) is a channel steel fixed at the bottom of one side of the construction platform (1).
3. An adjustable elevator hoistway operating platform according to claim 1, wherein: the sliding end of the oblique inner rod (3-2) is provided with a threaded pin (6), two sides of the sliding rail (4) are respectively provided with a sliding groove (4-1) for the threaded pin (6) to pass through, and two ends of the threaded pin (6) are respectively provided with a fastening nut (7).
4. An adjustable elevator hoistway operating platform according to claim 1, wherein: the vertical inner rod (2-1) and the vertical outer rod (2-2) are fixedly connected through a positioning pin (8), a plurality of pin holes (2-1-1) for installing the positioning pin (8) are sequentially formed in the vertical inner rod (2-1) from bottom to top, and a waist-shaped hole (2-2-1) for the positioning pin (8) to pass through is formed in the upper end of the vertical outer rod (2-2).
5. An adjustable elevator hoistway operating platform according to claim 4, wherein: the upper end of the vertical outer rod (2-2) is provided with an internal thread hoop (9) for limiting the positioning pin (8), the internal thread hoop (9) is supported at the bottom of the positioning pin (8), and the upper end of the vertical outer rod (2-2) is provided with an external thread matched with the internal thread hoop (9).
6. An adjustable elevator hoistway operating platform according to claim 1, wherein: and an external thread is arranged at one end of the oblique inner rod (3-2) close to the oblique outer rod (3-1), and internal threads matched with the external thread are arranged at two ends of the oblique outer rod (3-1).
7. An adjustable elevator hoistway operating platform according to claim 1, wherein: the vertical outer rod (2-2) is welded and fixed with the bracket (5).
8. An adjustable elevator hoistway operating platform according to claim 1, wherein: the bracket (5) is horizontally arranged and anchored on a bottom plate at the bottom of the elevator door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122498697.8U CN216076215U (en) | 2021-10-15 | 2021-10-15 | Adjustable elevator shaft operating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122498697.8U CN216076215U (en) | 2021-10-15 | 2021-10-15 | Adjustable elevator shaft operating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216076215U true CN216076215U (en) | 2022-03-18 |
Family
ID=80639590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122498697.8U Expired - Fee Related CN216076215U (en) | 2021-10-15 | 2021-10-15 | Adjustable elevator shaft operating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216076215U (en) |
-
2021
- 2021-10-15 CN CN202122498697.8U patent/CN216076215U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220318 |