CN204456817U - A kind of lifting working platform of environment-friendly type spraying polyurethane - Google Patents
A kind of lifting working platform of environment-friendly type spraying polyurethane Download PDFInfo
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- CN204456817U CN204456817U CN201520120796.4U CN201520120796U CN204456817U CN 204456817 U CN204456817 U CN 204456817U CN 201520120796 U CN201520120796 U CN 201520120796U CN 204456817 U CN204456817 U CN 204456817U
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Abstract
The utility model relates to a kind of lifting working platform of environment-friendly type spraying polyurethane, it comprises traction hanging apparatus, traction hanging apparatus is at the end face of dam, arm is connected with traction hanging apparatus, hanger rope is connected to the end of arm, the end of hanger rope is connected with working platform, polyurethane spray automatic doubler surface glouer is arranged on the top of dam, one end of conveying pipeline is connected with polyurethane spray automatic doubler surface glouer, the other end of conveying pipeline enters into working platform inside through the square hole of working platform end face, and the end of conveying pipeline is connected with spray gun.This lifting working platform can assist job task dam surface being carried out to polyurethane spray foam, the environment pollution caused due to the leakage of polyurethane foam in effective minimizing work progress and waste of material, ensure that construction quality, avoid the secondary damage to heat and moisture preserving seepage control system.
Description
Technical field
The utility model relates to a kind of water conservancy construction lifting working platform, particularly a kind of lifting working platform of environment-friendly type spraying polyurethane.
Background technology
In current hydraulic engineering technical field, the main method of dam crackle preventing is: be main in the surface spraying polyurethane foam of dam, sprays other topping or impervious barrier is auxiliary form, carries out the protection of dam heat and moisture preserving seepage control system.Polyurethane foam spraying application has the construction advantage such as fast, effective.Traditional dam heat and moisture preserving Seepage adopts mobile crane or electric block to hang the form construction of common hanging basket usually, it is that enclosed construction conveniently carries constructor that common hanging basket removes bottom, other several face is only the frame construction that reinforcing bar or steel pipe are welded, during construction operation, four sides is ventilative, when gentle breeze or calm weather, polyurethane foam all can be dispersed everywhere, as high wind weather, not only polyurethane foam is dispersed contaminated environment everywhere, also waste can be caused because of the material scope of operation of being blown off, common hanging basket is in the scope of operation near polyurethane foam simultaneously, there is no Anticollision Measures, in the process of movement, hanging basket framework property at parts of edges and corners can break or scratch hard polyurethane foam layer, affect construction quality.
Therefore, need the lifting working platform designing new spraying polyurethane, the defect of effective solution traditional construction apparatus and method, dam is carried out to the spraying of polyurethane foam, ensure the formation of dam heat and moisture preserving seepage control system, effectively can also to reduce in work progress because polyurethane foam leaks the environment pollution and waste of material caused simultaneously, ensure that construction quality, avoid the secondary damage to heat and moisture preserving seepage control system.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of lifting working platform of environment-friendly type spraying polyurethane, this lifting working platform can assist job task dam surface being carried out to polyurethane spray foam, the environment pollution caused due to the leakage of polyurethane foam in effective minimizing work progress and waste of material, ensure that construction quality, avoid the secondary damage to heat and moisture preserving seepage control system.
A kind of lifting working platform of environment-friendly type spraying polyurethane is achieved in that in order to reach above-mentioned technical characteristic the purpose of this utility model, it comprises traction hanging apparatus, traction hanging apparatus is at the end face of dam, arm is connected with traction hanging apparatus, hanger rope is connected to the end of arm, the end of hanger rope is connected with working platform, polyurethane spray automatic doubler surface glouer is arranged on the top of dam, one end of conveying pipeline is connected with polyurethane spray automatic doubler surface glouer, the other end of conveying pipeline enters into working platform inside through the square hole of working platform end face, the end of conveying pipeline is connected with spray gun.
The framework of described working platform adopts welded construction, the work plane wherein contacted with dam adopts non-enclosed structure, other five faces all adopt sealing plate to seal, square hole is processed with at the end face of working platform, through hole is processed with before working platform, be provided with roller with four angles of dam phase-contact surface, the gap produced because of roller between framework and the dam foundation adopts elastic plate to seal, and wirerope and working platform end face four angles are connected.
The work plane that described working platform contacts with dam can carry out manufacture according to the gradient of dam facing and assemble.
The utility model has following beneficial effect:
The utility model adopts above-mentioned design, the spraying operation carrying out polyurethane foam on the dam foundation can be realized easily, reduce the environment pollution and waste of material that cause due to the leakage of polyurethane foam in work progress simultaneously effectively, ensure that construction quality, avoid the secondary damage to heat and moisture preserving seepage control system.
The framework of described working platform adopts welded construction, the work plane wherein contacted with dam adopts non-enclosed structure, other five faces all adopt sealing plate to seal, thus construct airtight working environment, avoid the shortcoming of the bad heat and moisture preserving impervious barrier out-of-flatness aesthetic property difference that causes of low temperature strong wind weather atomizing effect and the increase of waste of material serious cost
The end face of described working platform is processed with square hole; through hole is processed with before working platform; thus can conveying pipeline be sent in working platform; with four angles of dam phase-contact surface, roller is installed; the gap produced because of roller between framework and the dam foundation adopts elastic plate to seal, thus effectively avoids to produce between working platform frame construction and protective polyurethane layer and rub and the damage of protective layer that causes.
The work plane that described working platform contacts with dam can carry out manufacture according to the gradient of dam facing and assemble, thus ensure that the sealing effectiveness of working platform.
Described sealing plate adopts the sheet material of lighter weight to make, thus effectively alleviates the total quality of working platform.
Described working platform when run into dam exist hang by the feet wait special construction time, the mode can passing through to increase counterweight before working platform make it balance to hang wall by the feet with dam to contact the object reaching constructability.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is work platform structure schematic diagram of the present utility model.
In figure: traction hanging apparatus 1, arm 2, hanger rope 3, conveying pipeline 4, polyurethane spray automatic doubler surface glouer 5, protective polyurethane layer 6, working platform 7, dam 8, spray gun 9, through hole 701, framework 702, wirerope 703, square hole 704, sealing plate 705, roller 706, elastic plate 707.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
See Fig. 1-2, installation concrete in figure and connected mode have, a kind of lifting working platform of environment-friendly type spraying polyurethane, it comprises traction hanging apparatus 1, traction hanging apparatus 1 is at the end face of dam 8, arm 2 is connected with traction hanging apparatus 1, hanger rope 3 is connected to the end of arm 2, it is characterized in that: the end of hanger rope 3 is connected with working platform 7, polyurethane spray automatic doubler surface glouer 5 is arranged on the top of dam 8, one end of conveying pipeline 4 is connected with polyurethane spray automatic doubler surface glouer 5, it is inner that the other end of conveying pipeline 4 enters into working platform 7 through the square hole 704 of working platform 7 end face, the end of conveying pipeline 4 is connected with spray gun 9.
See Fig. 2, the framework 702 of working platform 7 adopts welded construction, the work plane wherein contacted with dam 8 adopts non-enclosed structure, other five faces all adopt sealing plate 705 to seal, square hole 704 is processed with at the end face of working platform 7, through hole 701 is processed with before working platform 7, with four angles of dam 8 phase-contact surface, roller 706 is installed, the gap produced because of roller 706 between framework 702 and the dam foundation 8 adopts elastic plate 707 to seal, and wirerope 703 and working platform 7 end face four angles are connected.
Preferred scheme; see Fig. 2; described elastic plate 707 can well abut against dam facing sealing; prevent wind from entering from working platform; but because after surrounding has installed collision avoiding caster; the gap being greater than roller diameter will be produced; if adopt sealing plate 705 sealing that roller will be made normally to roll again lose protected effect; at this moment adopt elastic plate 707 to four limit sealing gaps; when working platform 7 presses to dam facing; elastic plate 707 shrinks filling makes it seal, and also can not affect the work of collision avoiding caster simultaneously.
Preferred scheme, working platform (7) when run into dam (8) exist hang by the feet wait special construction time, it can be made to balance hang wall by the feet with dam (8) to contact the object reaching constructability by the mode of increase counterweight before the working platform (7).
Optional scheme, see Fig. 1, described traction hanging apparatus 1 can adopt heavy mechanical equipment as crane, tower crane, door machine, also can adopt the small machine such as electric block, Lever Blocks.
Optional scheme, see Fig. 2, described sealing plate 705 adopts the lightweight materials such as thin metal skin, plank to seal except towards other face except dam construction face working platform 7.
Optional scheme, see Fig. 1, described roller 706 can be installed according to engineering actual selection, can use cylinder.
Device specific works process of the present utility model is:
First, traction hanging apparatus 1 is sailed to into the dam crest of dam 8, working platform is fixed on the hanger rope 3 of arm 2 simultaneously, the conveying pipeline 4 and the spray gun 9 that connect polyurethane spray automatic doubler surface glouer 5 are installed, then staff enters into working platform 7, controlling traction hanging apparatus 1 by operation makes working platform carry out spraying operation to the domatic of dam 8, until whole spraying operation completes.
Claims (4)
1. the lifting working platform of an environment-friendly type spraying polyurethane, it comprises traction hanging apparatus (1), traction hanging apparatus (1) end face in dam (8), arm (2) is connected with traction hanging apparatus (1), hanger rope (3) is connected to the end of arm (2), it is characterized in that: the end of hanger rope (3) is connected with working platform (7), polyurethane spray automatic doubler surface glouer (5) is arranged on the top of dam (8), one end of conveying pipeline (4) is connected with polyurethane spray automatic doubler surface glouer (5), it is inner that the other end of conveying pipeline (4) enters into working platform (7) through the square hole (704) of working platform (7) end face, the end of conveying pipeline (4) is connected with spray gun (9).
2. the lifting working platform of a kind of environment-friendly type spraying polyurethane according to claim 1, it is characterized in that: the framework (702) of described working platform (7) adopts welded construction, the work plane wherein contacted with dam (8) adopts non-enclosed structure, other five faces all adopt sealing plate (705) to seal, square hole (704) is processed with at the end face of working platform (7), through hole (701) is processed with before working platform (7), with four angles of dam (8) phase-contact surface, roller (706) is installed, the gap produced because of roller (706) between framework (702) and the dam foundation (8) adopts elastic plate (707) to seal, wirerope (703) and working platform (7) end face four angles are connected.
3. the lifting working platform of a kind of environment-friendly type spraying polyurethane according to claim 1, is characterized in that: the work plane that described working platform (7) contacts with dam (8) can carry out manufacture according to the gradient of dam facing and assemble.
4. the lifting working platform of a kind of environment-friendly type spraying polyurethane according to claim 1, it is characterized in that: described working platform (7) when run into dam (8) exist hang by the feet wait special construction time, it can be made to balance hang wall by the feet with dam (8) to contact the object reaching constructability by the mode of increase counterweight before the working platform (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120796.4U CN204456817U (en) | 2015-03-02 | 2015-03-02 | A kind of lifting working platform of environment-friendly type spraying polyurethane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120796.4U CN204456817U (en) | 2015-03-02 | 2015-03-02 | A kind of lifting working platform of environment-friendly type spraying polyurethane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204456817U true CN204456817U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520120796.4U Active CN204456817U (en) | 2015-03-02 | 2015-03-02 | A kind of lifting working platform of environment-friendly type spraying polyurethane |
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| CN (1) | CN204456817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979117A (en) * | 2018-09-10 | 2018-12-11 | 江苏叙然信息科技有限公司 | It is a kind of can automatic lifting building operating platform |
| CN109779222A (en) * | 2019-03-12 | 2019-05-21 | 杜文亮 | A kind of safety device applied to water conservancy construction |
-
2015
- 2015-03-02 CN CN201520120796.4U patent/CN204456817U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979117A (en) * | 2018-09-10 | 2018-12-11 | 江苏叙然信息科技有限公司 | It is a kind of can automatic lifting building operating platform |
| CN109779222A (en) * | 2019-03-12 | 2019-05-21 | 杜文亮 | A kind of safety device applied to water conservancy construction |
| CN109779222B (en) * | 2019-03-12 | 2020-11-24 | 山东龙信达咨询监理有限公司 | Be applied to safety device of water conservancy construction |
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