CN204728983U - A kind of adjustable elevator maintenance platform - Google Patents
A kind of adjustable elevator maintenance platform Download PDFInfo
- Publication number
- CN204728983U CN204728983U CN201520408632.1U CN201520408632U CN204728983U CN 204728983 U CN204728983 U CN 204728983U CN 201520408632 U CN201520408632 U CN 201520408632U CN 204728983 U CN204728983 U CN 204728983U
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- CN
- China
- Prior art keywords
- working platform
- cat ladder
- backstay
- edge
- platform
- 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 - Fee Related
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of adjustable elevator maintenance platform, it comprises working platform, one edge conjunction one cat ladder of described working platform, edge conjunction a pair expansion link that described working platform is corresponding with cat ladder, the both sides of described cat ladder connect a pair backstay, one end of described backstay is hinged on the bottom of cat ladder, and the other end of backstay is fixed on the edge of working platform by fixture.The utility model exposes length outside working platform to control the distance between working platform and fixing metope by adjustable telescopic rod, to be applicable to various different environment.And backstay can be connected to the varying level position of working platform by fixture, to regulate the height of working platform, adapt to the job requirements of various diverse location.
Description
Technical field
The utility model relates to elevator installation and maintenance aid, is specifically related to a kind of adjustable elevator maintenance platform.
Background technology
After this of Yi Laisha Robert Graves Austria in 1853 has invented First elevator, elevator has worldwide been used widely.Along with the fast development of economy and deepening continuously of Development of China's Urbanization, the elevator industry of China is experiencing a high-speed development period, and region is all common employs elevator for Residential Area, commercial building, hospital, school etc.The installation of elevator is the extremely important link ensureing elevator design requisite quality, directly embodies the superior of elevator design workmanship.After elevator installs, to meticulous debugging and the test of elevator, be again ensure elevator safety, the requisite committed step of reliability service.Elevator also needs regularly to carry out maintaining, makes the life-span, reduces elevator faults, can also prevent elevator safety hidden danger in time to extend elevator.When elevator breaks down, need to keep in repair in time.The operation that all elevators are relevant above, all needs to use installation and maintenance frame.The installation and maintenance frame that existing elevator industry uses, normally overall shape is with the similar shelf of lift car, the bottom of shelf is a working platform 1, the corner of working platform is vertically provided with support bar 21, be provided with horizontal bar 22 between adjacent support bar 21, surround protective frame by support bar 21 and horizontal bar 22, the edge of working platform 1 is connected and fixed bar usually, fixed bar is arranged on support working platform on metope, ground, as shown in Figure 1.But present fixed bar is normally fixed non-telescoping, cause maintenance rig can not adapt to the elevator of varying environment.
Utility model content
The purpose of this utility model is the defect overcoming above-mentioned prior art, provides a kind of adjustable elevator maintenance platform, can adapt to different space enrironment.
For achieving the above object, the utility model adopts following technical scheme:
A kind of adjustable elevator maintenance platform, it comprises working platform, one edge conjunction one cat ladder of described working platform, the adjacent two edges at the edge that described working platform is connected with cat ladder are connected with an expansion link respectively, the both sides of described cat ladder connect a pair backstay, one end of described backstay is hinged on the bottom of cat ladder, and the other end of backstay is fixed on the edge of working platform by fixture.
Preferably, the edge of the working platform be connected with expansion link is hollow section, and the tube wall of described hollow section is provided with some locating holes, the shaft of described expansion link is offered some installation through holes, and described installation through hole and described locating hole match.
Preferably, described cat ladder is by the edge conjunction of hinge and working platform.
Preferably, the bottom of described cat ladder is provided with shackle member.
Preferably, backstay is fixedly connected with fixture respectively by screw with the edge of working platform.
Compared with prior art, the beneficial effects of the utility model are:
The utility model exposes length outside working platform to control the distance between working platform and fixing metope by adjustable telescopic rod, to be applicable to various different environment.And backstay can be connected to the varying level position of working platform by fixture, to regulate the height of working platform, adapt to the job requirements of various diverse location.
Accompanying drawing explanation
Fig. 1 is the structural representation of the elevator reparing frame of prior art;
Fig. 2 is the structural representation of adjustable elevator maintenance platform of the present utility model.
Detailed description of the invention
Below by the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 2, a kind of adjustable elevator maintenance platform, it comprises working platform 1, cat ladder 2, a pair expansion link 3.One edge of described working platform 1 is connected with cat ladder 2, and the adjacent two edges at the edge that described working platform 1 is corresponding with cat ladder 2 connect an expansion link 3 respectively.The both sides of described cat ladder 2 connect a pair backstay 4, and one end of described backstay 4 is hinged on the bottom of cat ladder 2, and the other end of backstay 4 is fixed on the edge of working platform 1 by fixture 5.
As the further preferred version of the utility model, the edge of the working platform 1 be connected with expansion link 3 is hollow section 11, the tube wall of described hollow section 11 is provided with some locating hole 11a, the shaft of described expansion link 3 offers some installation through holes 31, and described installation through hole 31 matches with described locating hole 11a.
As the further preferred version of the utility model, described cat ladder 2 is by the edge conjunction of hinge and working platform 1.
As the further preferred version of the utility model, the bottom of described cat ladder 2 is provided with shackle member 21, and during use, shackle member 21 fixes on the ground.
As the further preferred version of the utility model, backstay 4 is fixedly connected with fixture 5 respectively by screw with the edge of working platform 1.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the utility model claim.
Claims (5)
1. an adjustable elevator maintenance platform, it is characterized in that: comprise working platform, one edge conjunction one cat ladder of described working platform, the adjacent two edges at the edge that described working platform is connected with cat ladder are connected with an expansion link respectively, the both sides of described cat ladder connect a pair backstay, one end of described backstay is hinged on the bottom of cat ladder, and the other end of backstay is fixed on the edge of working platform by fixture.
2. adjustable elevator maintenance platform as claimed in claim 1, it is characterized in that: the edge of the working platform be connected with expansion link is hollow section, the tube wall of described hollow section is provided with some locating holes, the shaft of described expansion link is offered some installation through holes, described installation through hole and described locating hole match.
3. adjustable elevator maintenance platform as claimed in claim 1, is characterized in that: described cat ladder is by the edge conjunction of hinge and working platform.
4. adjustable elevator maintenance platform as claimed in claim 1, is characterized in that: the bottom of described cat ladder is provided with shackle member.
5. adjustable elevator maintenance platform as claimed in claim 1, is characterized in that: backstay is fixedly connected with fixture respectively by screw with the edge of working platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408632.1U CN204728983U (en) | 2015-06-12 | 2015-06-12 | A kind of adjustable elevator maintenance platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408632.1U CN204728983U (en) | 2015-06-12 | 2015-06-12 | A kind of adjustable elevator maintenance platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204728983U true CN204728983U (en) | 2015-10-28 |
Family
ID=54387342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520408632.1U Expired - Fee Related CN204728983U (en) | 2015-06-12 | 2015-06-12 | A kind of adjustable elevator maintenance platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204728983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368425A (en) * | 2016-11-16 | 2017-02-01 | 中冶建工集团有限公司 | Movable operating platform for cantilever structure and construction method |
| CN107302201A (en) * | 2017-07-27 | 2017-10-27 | 中国铁塔股份有限公司长春市分公司 | A kind of mountain area power transmission line supporting structure |
-
2015
- 2015-06-12 CN CN201520408632.1U patent/CN204728983U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368425A (en) * | 2016-11-16 | 2017-02-01 | 中冶建工集团有限公司 | Movable operating platform for cantilever structure and construction method |
| CN107302201A (en) * | 2017-07-27 | 2017-10-27 | 中国铁塔股份有限公司长春市分公司 | A kind of mountain area power transmission line supporting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20210612 |