CN202643261U - Lifting hook for pipes - Google Patents
Lifting hook for pipes Download PDFInfo
- Publication number
- CN202643261U CN202643261U CN 201220115677 CN201220115677U CN202643261U CN 202643261 U CN202643261 U CN 202643261U CN 201220115677 CN201220115677 CN 201220115677 CN 201220115677 U CN201220115677 U CN 201220115677U CN 202643261 U CN202643261 U CN 202643261U
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- CN
- China
- Prior art keywords
- roller
- rope
- clamping plate
- upper roller
- shaft
- 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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Abstract
The utility model relates to a lifting hook for pipes, which is specifically used for the surface construction of high-altitude buildings and belongs to the technical field of high-altitude operation device. The lifting hook for pipes mainly comprises an upper roller, a lower roller, a roller clamping plate, a lifting pulley, a working rope, a safety rope, a movable rope and a lifting basket platform, wherein the roller clamping plate is respectively provided with an upper roller shaft and a lower roller shaft, the upper roller and the lower roller are respectively installed on the upper roller shaft and the lower roller shaft, and the upper roller and the lower roller are installed above and below a round pipe of the high-altitude building in a clamping manner. The lower end of the roller clamping plate is provided with a lifting pulley shaft, and a first lifting pulley and a second lifting pulley are sleeved on the lifting pulley shaft. The first lifting pulley is connected with the safety rope, and the second lifting pulley is connected with the working rope. The other ends of the safety rope and the working rope are connected with the lifting basket platform. The lifting hook for the pipes is simple, compact and reasonable in structure, flexible, light and convenient to use, simple to transport and dismount and capable of greatly shortening the working period and saving the cost.
Description
Technical field
The utility model relates to a kind of pipe lifting bar, specifically is used for high-altitude building surface construction, belongs to the aerial lift device technical field.
Background technology
Along with socioeconomic high speed development in this year, aerial work basket at home and abroad is widely used.General conventional hanging basket platform all is the cuboid workplatform, is fit to lean against lifting on the planar walls, finish this face finishing, spray paint, the construction task such as maintenance.
Expanding economy has driven the develop rapidly of the relevant industries such as power plant, and there are chimney, the such high-altitude building that arc surface is arranged of hoistway in various power plant, and such arc surface building no longer has been fit to traditional high-lift operation hanging cradle platform.
Generally speaking, such aerial lift device comprises hitch, track, Rail climbing device, hanging basket and safety rope.Hanging basket moves with vertical along the track cross level walking by hitch, and the staff can arrive each facade of building.Such equipment bulky complex is installed and is carried trouble.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby provide a kind of pipe lifting bar, simple in structure, omitted the hitch of conventional heaviness, complexity, but only need by the roller clamping plate with regard to the hanging basket platform, bottom roller scrolling realization hanging basket is along the pipe sway in the dependence, uses lightly flexibly, saves the hitch cost.
The technical scheme that provides according to the utility model, pipe lifting bar mainly comprises upper roller, bottom roller, roller clamping plate, working rope, safety rope, mobile rope and hanging basket platform, be respectively equipped with upper roller shaft and bottom roller axle on the described roller clamping plate, described upper roller, bottom roller are installed in respectively on upper roller shaft, the bottom roller axle, upper roller and bottom roller be installed in respectively high-altitude building pipe about.
Described roller clamping plate lower end is provided with the hanging wheel axle, suit the first hanging wheel and the second hanging wheel on the hanging wheel axle.Connect safety rope on described the first hanging wheel, connect working rope on described the second hanging wheel.Described safety rope is connected the hanging basket platform with the working rope other end.
Establish gig in the described hanging basket platform, gig connects working rope.
Connect mobile rope on the described roller clamping plate.
Described upper roller shaft and bottom roller axle one end use fastening nuts on the roller clamping plate
Connect by clutch shaft bearing between described upper roller and the upper roller shaft, connect by the second bearing between bottom roller and the bottom roller axle.
Described upper roller, bottom roller inside are provided with steel pipe, the outside nylon material that adopts, and outside face is the arcwall face that cooperates with pipe
Compared with the prior art the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure, and whole pipe lifting bar has omitted the hitch of conventional heaviness, complexity, but only needs by the roller clamping plate with regard to the hanging basket platform; The bottom roller scrolling realization makes the hanging basket platform along the pipe sway in the dependence, uses light flexibly; Transportation and dismounting are simple, have greatly shortened the duration, provide cost savings.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model lateral plan.
Description of reference numerals: 1-upper roller, 2-bottom roller, 3-roller clamping plate, 4-the second bearing, 5-working rope, 6-safety rope, 7-move rope, 8-hanging basket platform, 9-upper roller shaft, 10-bottom roller axle, 11-pipe, 12-hanging wheel axle, 13-the first hanging wheel, 14-the second hanging wheel, 15-clutch shaft bearing.
The specific embodiment
Following the utility model is further described in connection with the embodiment in the accompanying drawing:
The utility model mainly comprises upper roller 1, bottom roller 2, roller clamping plate 3, hanging wheel 4, working rope 5, safety rope 6, mobile rope 7 and hanging basket platform 8, be respectively equipped with upper roller shaft 9 and bottom roller axle 10 on the described roller clamping plate 3, described upper roller 1, bottom roller 2 are installed in respectively on upper roller shaft 9, the bottom roller axle 10, upper roller 1 and bottom roller 2 be installed in respectively high-altitude building pipe 11 about.
Described roller clamping plate 3 lower ends are provided with hanging wheel axle 12, suit the first hanging wheel 13 and the second hanging wheel 14 on the hanging wheel axle 12.Connect safety rope 6 on described the first hanging wheel 13, connect working rope 9 on described the second hanging wheel 14.Described safety rope 6 is connected the other end and is connected hanging basket platform 8 with working rope.
Establish gig in the described hanging basket platform 8, gig connects working rope 5.
Connect mobile rope 7 on the described roller clamping plate 3.
Described upper roller shaft 9 and bottom roller axle 10 1 ends use fastening nuts on roller clamping plate 3.
Connect by clutch shaft bearing 15 between described upper roller 1 and the upper roller shaft 9, connect by the second bearing 4 between bottom roller 2 and the bottom roller axle 10.
Described upper roller 1, bottom roller 2 inside are provided with steel pipe, the manufacturing of outside employing nylon material, and outside face is the arcwall face that cooperates with pipe
Principle of work of the present utility model is: when work, be clamped in by roller clamping plate 3 on the ready-made large pipe of the borehole wall, oil tank, thermoelectric power station metope, hanging basket platform 8 is connected to roller clamping plate 3 lower ends.By spurring mobile rope 7, upper roller 1 and bottom roller 2 in the roller clamping plate 3 roll along about pipe, and effective hanging basket platform 8 just can sway arrive correct position.Establish the gig of the folding and unfolding of control working rope 5 in the hanging basket platform 8, gig rises to operating altitude with hanging basket platform 8, has after having worked hanging basket platform 8 is dropped to ground, has realized the construction operations such as high-altitude building inside and outside wall facial canal wall is repaiied, surface treatment, cleaning.
Whole pipe lifting bar has omitted the hitch of conventional heaviness, complexity, but only needs by roller clamping plate 3 with regard to hanging basket platform 8; Rely on upper roller 9 and bottom roller 10 scrolling realization to make hanging basket platform 8 along pipe 11 sway, use light flexibly; Transportation and dismounting are simple, have greatly shortened the duration, provide cost savings.
Claims (6)
1. pipe lifting bar, comprise working rope (5), safety rope (6) and hanging basket platform (8), it is characterized in that: also comprise upper roller (1), bottom roller (2), roller clamping plate (3), the first hanging wheel (13) and the second hanging wheel (14), be respectively equipped with upper roller shaft (9) and bottom roller axle (10) on the described roller clamping plate (3), described upper roller (1), bottom roller (2) is installed in respectively upper roller shaft (9), on the bottom roller axle (10), upper roller (1) and bottom roller (2) be installed in respectively high-altitude building pipe (11) about; Described roller clamping plate (3) lower end is provided with hanging wheel axle (12), hanging wheel axle (12) upper suit the first hanging wheel (13) and the second hanging wheel (14); The upper safety rope (6) that connects of described the first hanging wheel (13), the upper working rope (5) that connects of described the second hanging wheel (14); Described safety rope (6) is connected 5 with working rope) other end connection hanging basket platform (8).
2. pipe lifting bar as claimed in claim 1 is characterized in that: establish gig in the described hanging basket platform (8), gig connection working rope (5).
3. pipe lifting bar as claimed in claim 1 is characterized in that: the upper mobile rope (7) that connects of described roller clamping plate (3).
4. pipe lifting bar as claimed in claim 1 is characterized in that: described upper roller shaft (9) and bottom roller axle (10) one ends with fastening nuts on roller clamping plate (3).
5. pipe lifting bar as claimed in claim 1 is characterized in that: connects by clutch shaft bearing (15) between described upper roller (1) and the upper roller shaft (9),
Pipe lifting bar as claimed in claim 1 is characterized in that: connect by the second bearing (4) between described bottom roller (2) and the bottom roller axle (10).
6. pipe lifting bar as claimed in claim 1, it is characterized in that: described upper roller (1), bottom roller (2) inside are provided with steel pipe, outsidely adopt the nylon material manufacturing, and outside face is the arcwall face that cooperates with pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220115677 CN202643261U (en) | 2012-03-24 | 2012-03-24 | Lifting hook for pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220115677 CN202643261U (en) | 2012-03-24 | 2012-03-24 | Lifting hook for pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202643261U true CN202643261U (en) | 2013-01-02 |
Family
ID=47412398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220115677 Expired - Fee Related CN202643261U (en) | 2012-03-24 | 2012-03-24 | Lifting hook for pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202643261U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583200A (en) * | 2012-03-24 | 2012-07-18 | 无锡久一重工机械有限公司 | Pipe lifting bar |
| CN105544957A (en) * | 2016-01-28 | 2016-05-04 | 安徽马钢工程技术集团有限公司 | Mobile scaffold for horizontal overhead pipeline construction and construction method thereof |
-
2012
- 2012-03-24 CN CN 201220115677 patent/CN202643261U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583200A (en) * | 2012-03-24 | 2012-07-18 | 无锡久一重工机械有限公司 | Pipe lifting bar |
| CN105544957A (en) * | 2016-01-28 | 2016-05-04 | 安徽马钢工程技术集团有限公司 | Mobile scaffold for horizontal overhead pipeline construction and construction method thereof |
| CN105544957B (en) * | 2016-01-28 | 2017-12-22 | 安徽马钢工程技术集团有限公司 | A kind of jenny scaffold and its construction method for the construction of horizontal aerial pipeline |
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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: 20130102 Termination date: 20170324 |