CN204802923U - Lift work platform - Google Patents
Lift work platform Download PDFInfo
- Publication number
- CN204802923U CN204802923U CN201520417687.9U CN201520417687U CN204802923U CN 204802923 U CN204802923 U CN 204802923U CN 201520417687 U CN201520417687 U CN 201520417687U CN 204802923 U CN204802923 U CN 204802923U
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- work platform
- lift work
- crane
- cat ladder
- platform according
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Abstract
The utility model provides a lift work platform, this lift work platform includes crane, drive arrangement and work platform. Wherein, drive arrangement drive crane is flexible in vertical direction. Work platform sets up on the crane, in vertical side's rebound under the support of crane. Use the technical scheme of the utility model, the workman just can climb up work platform and carry out the operation work in higher department. Especially, to controllable not kill -job workover, the workman can be according to different work condition's well head height, adjusts work platform's height to the convenience is maintained the oil -water well.
Description
Technical field
The utility model relates to oil field operation technical field, in particular to a kind of lift work platform.
Background technology
In the common light maintenance operation of oil-water well, well head and blowout preventer height are generally less than 1m, and worker stands can carry out operation on ground.But in controlled snubbing serving, in order to prevent blowout, well head has installed blowout preventer.Annular space fluid during in order to prevent from putting tubing string, has installed compensation hydraulic blowout preventer again on blowout preventer.In order to prevent tubing string roof fall, on compensation hydraulic blowout preventer, anti-jack slips being installed again, when putting major diameter instrument, rising pipe nipple and a blowout preventer being installed again on blowout preventer.Like this, the height of well head just reaches 1.5m to 2m rice, and workman just cannot stand in ground and normally carry out light maintenance operation.
Utility model content
Main purpose of the present utility model is to provide a kind of lift work platform that can carry out high-rise working.
To achieve these goals, the utility model provides a kind of lift work platform, and this lift work platform comprises crane, actuating device and job platform.Wherein, actuating device drives crane in the vertical direction to stretch.Job platform is arranged on crane, and under the support of crane, in the vertical direction moves.
Further, lift work platform also comprises cat ladder, and first end and the job platform of cat ladder are hinged.
Further, cat ladder comprises the first pulley, and the first pulley is arranged on the second end of cat ladder.
Further, cat ladder also comprises armrest part, and armrest part is arranged on the side edge of cat ladder.
Further, job platform also comprises guardrail, and guardrail is arranged on the side edge of job platform.
Further, crane is scissors type elevating frame.
Further, actuating device comprises: imput shaft, and imput shaft is provided with driving gear; Driven shaft, driven shaft is provided with the driven gear corresponding with driving gear, driven shaft is also provided with worm screw; Rocking arm, is fixedly connected with one end of imput shaft, rotates for driving imput shaft; Screw-nut body, is connected with the worm drive on driven shaft by worm gear, and screw-nut body drives crane motion.
Further, actuating device also comprises drop-gear box, and imput shaft drives with the input end of drop-gear box and is connected, and driven shaft drives with the mouth of drop-gear box and is connected.
Further, lift work platform also comprises escape ramp, and first end and the job platform of escape ramp are hinged.
Further, lift work platform also comprises the second pulley, and the second pulley is arranged on the second end of escape ramp.
Application the technical solution of the utility model, when workman needs to carry out maintenance activity to higher position, can drive crane in the vertical direction to stretch by actuating device, to control the height of job platform in the vertical direction.Workman just can climb up job platform and carry out operation work at higher position.Especially at the maintenance activity to controlled no killing well, workman according to the well head height of different operating mode, can regulate the height of job platform, safeguards to facilitate to oil-water well.
Except object described above, feature and advantage, the utility model also has other object, feature and advantage.Below with reference to figure, the utility model is described in further detail.
Accompanying drawing explanation
The Figure of description forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the structural representation of the embodiment according to lift work platform of the present utility model; And
Fig. 2 shows the schematic side view of the lift work platform of Fig. 1.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, crane; 20, actuating device; 21, imput shaft; 22, driven shaft; 23, rocking arm; 24, screw-nut body; 25, drop-gear box; 30, job platform; 31, guardrail; 40, cat ladder; 41, the first pulley; 42, armrest part; 50, escape ramp; 51, the second pulley.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
The utility model scheme is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the embodiment of the utility model part, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
As depicted in figs. 1 and 2, the lift work platform of the present embodiment comprises crane 10, actuating device 20 and job platform 30.Wherein, actuating device 20 drives crane 10 in the vertical direction to stretch.Job platform 30 is arranged on crane 10, and under the support of crane 10, in the vertical direction moves.
The technical scheme of application the present embodiment, when workman needs to carry out maintenance activity to higher position, can drive crane 10 in the vertical direction to stretch, to control the height of job platform 30 in the vertical direction by actuating device 20.Workman just can climb up job platform 30 and carry out operation work at higher position.Especially at the maintenance activity to controlled no killing well, workman according to the well head height of different operating mode, can regulate the height of job platform, safeguards to facilitate to oil-water well.
As shown in Figure 1, conveniently workman's climbing is to lift work platform, and lift work platform also comprises cat ladder 40, and first end and the job platform 30 of cat ladder 40 are hinged.When lift work platform raises or reduce, cat ladder 40 can be set up easily by regulating the gradient of cat ladder 40.
As shown in Figure 1, in the present embodiment, cat ladder 40 comprises the second end that the first pulley 41, first pulley 41 is arranged on cat ladder 40.Like this, when lift work platform raises or reduce, cat ladder 40 just can regulate the gradient voluntarily and be adapted to the height of job platform 30.
As shown in Figure 1, in the present embodiment, cat ladder 40 also comprises armrest part 42, and armrest part 42 is arranged on the side edge of cat ladder 40.Arranging of armrest part 42 can provide auxiliary when workman climbs cat ladder 40, is convenient to workman and climbs cat ladder 40.
As shown in Figure 2, in order to ensure workman aloft operation time personal safety, job platform 30 also comprises guardrail 31, and guardrail 31 is arranged on the side edge of job platform 30.Alternatively, guardrail 31 can be set to multiple tracks to strengthen protection effect.
In the present embodiment, crane 10 is scissors type elevating frame.The operation of scissors type elevating frame is more stable, can ensure the personal safety of workman on job platform 30.
As shown in Figure 2, in the present embodiment, optionally, actuating device 20 comprises imput shaft 21, driven shaft 22, rocking arm 23 and screw-nut body 24.Wherein, imput shaft 21 is provided with driving gear, driven shaft 22 is provided with the driven gear corresponding with driving gear, driven shaft 22 is also provided with worm screw.Screw-nut body 24 is connected with the worm drive on driven shaft 22 by worm gear, and screw-nut body 24 drives crane 10 to move.Rocking arm 23 is fixedly connected with one end of imput shaft 21, is rotated to drive imput shaft 21 by shake rocking arm 23, and then drives driven shaft 22 to drive screw-nut body 24 to drive crane 10 to move.Certainly, directly with the motion that hydraulic actuating cylinder or pinion and rack also can drive crane 10 to carry out on vertical direction.
As shown in Figure 2, in order to operative's above-mentioned actuating device 20 is more laborsaving, actuating device 20 also comprises drop-gear box 25, and imput shaft 21 drives with the input end of drop-gear box 25 and is connected, and driven shaft 22 drives with the mouth of drop-gear box 25 and is connected.To annotate No. 20 machinery oil at the lubricating cup of drop-gear box 25.
As shown in Figure 2, lift work platform also comprises escape ramp 50, and first end and the job platform 30 of escape ramp 50 are hinged.When an emergency happens, just can slide to rapidly ground from escape ramp 50 the staff of job platform 30 high-rise working to escape.In the present embodiment, lift work platform also comprises the second end that the second pulley 51, second pulley 51 is arranged on escape ramp 50.When lift work platform raises or reduce, cat ladder 40 just can regulate the gradient voluntarily and be adapted to the height of job platform 30.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a lift work platform, is characterized in that, comprising:
Crane (10);
Actuating device (20), drives described crane (10) in the vertical direction to stretch;
Job platform (30), be arranged on described crane (10), under the support of described crane (10), in the vertical direction moves.
2. lift work platform according to claim 1, is characterized in that, described lift work platform also comprises cat ladder (40), and first end and the described job platform (30) of described cat ladder (40) are hinged.
3. lift work platform according to claim 2, is characterized in that, described cat ladder (40) comprises the first pulley (41), and described first pulley (41) is arranged on the second end of described cat ladder (40).
4. lift work platform according to claim 2, is characterized in that, described cat ladder (40) also comprises armrest part (42), and described armrest part (42) is arranged on the side edge of described cat ladder (40).
5. lift work platform according to claim 1, is characterized in that, described job platform (30) also comprises guardrail (31), and described guardrail (31) is arranged on the side edge of described job platform (30).
6. lift work platform according to claim 1, is characterized in that, described crane (10) is scissors type elevating frame.
7. lift work platform according to claim 1, is characterized in that, described actuating device (20) comprising:
Imput shaft (21), (21) are provided with driving gear to described imput shaft;
Driven shaft (22), (22) are provided with the driven gear corresponding with described driving gear to described driven shaft, and (22) are also provided with worm screw to described driven shaft;
Rocking arm (23), is fixedly connected with one end of described imput shaft (21), rotates for driving described imput shaft (21);
Screw-nut body (24), is connected with the worm drive on described driven shaft (22) by worm gear, and described screw-nut body (24) drives described crane (10) to move.
8. lift work platform according to claim 7, it is characterized in that, described actuating device (20) also comprises drop-gear box (25), described imput shaft (21) drives with the input end of described drop-gear box (25) and is connected, and described driven shaft (22) drives with the mouth of described drop-gear box (25) and is connected.
9. lift work platform according to claim 1, is characterized in that, described lift work platform also comprises escape ramp (50), and first end and the described job platform (30) of described escape ramp (50) are hinged.
10. lift work platform according to claim 9, is characterized in that, described lift work platform also comprises the second pulley (51), and described second pulley (51) is arranged on the second end of described escape ramp (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417687.9U CN204802923U (en) | 2015-06-16 | 2015-06-16 | Lift work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417687.9U CN204802923U (en) | 2015-06-16 | 2015-06-16 | Lift work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204802923U true CN204802923U (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520417687.9U Active CN204802923U (en) | 2015-06-16 | 2015-06-16 | Lift work platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN204802923U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840120A (en) * | 2016-06-03 | 2016-08-10 | 中国石油天然气股份有限公司 | Well repair platform |
| CN107089628A (en) * | 2017-06-29 | 2017-08-25 | 马鞍山市中马金属材料有限公司 | A kind of segment carrying lifting operating platform |
| CN108785888A (en) * | 2018-06-11 | 2018-11-13 | 伍峰 | A kind of launch escape system for fire |
| CN110056307A (en) * | 2019-04-13 | 2019-07-26 | 江苏洪业工业设备安装有限公司 | A kind of dustless clearing room test operation platform |
| CN110723681A (en) * | 2019-11-29 | 2020-01-24 | 三一集团有限公司湖南分公司 | Lifting device and well repairing platform |
| CN111482933A (en) * | 2020-04-21 | 2020-08-04 | 郑秀菊 | Ground support device for dismounting airborne radar |
-
2015
- 2015-06-16 CN CN201520417687.9U patent/CN204802923U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840120A (en) * | 2016-06-03 | 2016-08-10 | 中国石油天然气股份有限公司 | Well repair platform |
| CN105840120B (en) * | 2016-06-03 | 2018-11-16 | 中国石油天然气股份有限公司 | A kind of workover platform |
| CN107089628A (en) * | 2017-06-29 | 2017-08-25 | 马鞍山市中马金属材料有限公司 | A kind of segment carrying lifting operating platform |
| CN108785888A (en) * | 2018-06-11 | 2018-11-13 | 伍峰 | A kind of launch escape system for fire |
| CN110056307A (en) * | 2019-04-13 | 2019-07-26 | 江苏洪业工业设备安装有限公司 | A kind of dustless clearing room test operation platform |
| CN110056307B (en) * | 2019-04-13 | 2020-10-16 | 江苏洪业工业设备安装有限公司 | Test operation platform for dust-free clean room |
| CN110723681A (en) * | 2019-11-29 | 2020-01-24 | 三一集团有限公司湖南分公司 | Lifting device and well repairing platform |
| CN111482933A (en) * | 2020-04-21 | 2020-08-04 | 郑秀菊 | Ground support device for dismounting airborne radar |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |