CN205444137U - Pressure regulating well construction operation platform - Google Patents
Pressure regulating well construction operation platform Download PDFInfo
- Publication number
- CN205444137U CN205444137U CN201620229604.8U CN201620229604U CN205444137U CN 205444137 U CN205444137 U CN 205444137U CN 201620229604 U CN201620229604 U CN 201620229604U CN 205444137 U CN205444137 U CN 205444137U
- Authority
- CN
- China
- Prior art keywords
- operation platform
- surge shaft
- pressure regulating
- crossbeam
- construction operation
- 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.)
- Withdrawn - After Issue
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model provides a pressure regulating well construction operation platform, includes operation platform, crossbeam and hoist engine, and pressure regulating well top is equipped with the crossbeam, and the welding is equipped with the lug board on the crossbeam, is equipped with the assembly pulley on the lug board, and the assembly pulley includes standing block and running block, standing block and lug board fixed connection, the running block passes through hoist steel wire rope to be connected with operation platform, and hoister wire rope is connected with the assembly pulley. Be equipped with the reservation door opening on the concrete protective shroud lateral wall, the door opening outside is being reserved in the hoist engine setting. The middle part is equipped with the pilot tunnel in the pressure regulating well, and operation platform is last to be equipped with through -hole measure -alike with the pilot tunnel and on same vertical face, is equipped with the safety barrier of vertical orientation around the through -hole. Through adopting above -mentioned structure, can adjust work platform height at will in the job execution of pressure regulating well, when surpassing mechanical equipment such as back -actings shovel at pressure regulating well excavation depth and not being convenient for the operation, what be convenient for to construct proceeds, has avoided constructor potential safety hazard that pressure regulating jing dong led to the fact and construction equipment to drop to the pilot tunnel in simultaneously.
Description
Technical field
This utility model relates to power station surge shaft construction field, particularly a kind of surge shaft construction operation platform.
Background technology
At present, at power station surge shaft construction field, generally use rig to convince hole by patient analysis, after carry out digging and subterranean tunnel UNICOM with anti-well rig.Again with blowing out and hand drilling's mode full-face tunneling.Owing to surge shaft general diameter in power station reaches more than 10m, the degree of depth is more than 50 meters, and manual operation amount is big.In order to ensure construction operation personal security and avoid construction equipment to fall in pilot tunnel, need to be arranged around railing at pilot tunnel, the most loaded down with trivial details.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of surge shaft construction operation platform, it is simple to the carrying out of surge shaft construction and putting of construction equipment, its safety is higher simultaneously.
For solving above-mentioned technical problem, this utility model be the technical scheme is that a kind of surge shaft construction operation platform, including operating platform, crossbeam and hoist engine, surge shaft top is provided with crossbeam, on crossbeam, welding is provided with shackle plate, and shackle plate is fixedly linked with assembly pulley, is connected by steel wire rope of windlass between fixed pulley group and running block, running block is connected with operating platform by lifting steel wire rope, and steel wire rope of windlass is connected with assembly pulley.
Preferably in scheme, described crossbeam is arranged on the concrete guard ring on surge shaft top, utilizes the reserved joint bar on concrete guard ring to fix.
Preferably in scheme, described concrete guard ring sidewall is provided with reserved door opening, and hoist engine is arranged on outside reserved door opening.
Preferably in scheme, in described pressure regulation, middle part is provided with pilot tunnel, and operating platform is provided with equivalently-sized with pilot tunnel and on same vertical plane through hole, and through hole is provided around the safety barrier of vertical direction.
Preferably in scheme, described surge shaft medial wall is provided with ladder cage between reserved door opening to operating platform one section.
Preferably in scheme, described operating platform is consisted of fastener connection scaffolding steel pipe.
This novel provided a kind of surge shaft construction operation platform, by using said structure, arbitrarily job platform height can be regulated in surge shaft job execution, surge shaft cutting depth exceed the plant equipment such as backhoe be not easy to operation time, it is easy to proceeding of construction, avoids simultaneously and dig the workmen's potential safety hazard caused in surge shaft hole and construction equipment falls in pilot tunnel.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is operating platform structural representation of the present utility model.
In figure: operating platform 1, crossbeam 2, shackle plate 3, fixed pulley group 4, running block 5, lift steel wire rope 6, leading block 7, hoist engine 8, safety barrier 9, ladder cage 10, concrete guard ring 11, pilot tunnel 12, reserved door opening 13.
Detailed description of the invention
In figure, a kind of surge shaft construction operation platform, including operating platform 1, crossbeam 2 and hoist engine 8, surge shaft top is provided with crossbeam 2, on crossbeam 2, welding is provided with shackle plate 3, and shackle plate 3 is fixedly linked with assembly pulley, is connected by hoist engine 8 steel wire rope between fixed pulley group 4 with running block 5, running block 5 is connected with operating platform 1 by lifting steel wire rope 6, and hoist engine 8 steel wire rope is connected with assembly pulley.
Preferably in scheme, described crossbeam 2 is arranged on the concrete guard ring 11 on surge shaft top, utilizes the reserved joint bar on concrete guard ring 11 to fix.
Preferably in scheme, described concrete guard ring 11 sidewall is provided with reserved door opening 13, and hoist engine 8 is arranged on outside reserved door opening 13.
Preferably in scheme, in described surge shaft, middle part is provided with pilot tunnel 12, and operating platform 1 is provided with equivalently-sized with pilot tunnel 12 and on same vertical plane through hole, and through hole is provided around the safety barrier 9 of vertical direction.Set through hole, it is simple to carry out follow-up blowing out and hand drilling's construction operation, and safety barrier 9, then ensured the personal safety of workmen and avoided dropping of construction equipment.
Preferably in scheme, described surge shaft medial wall is provided with ladder cage 10 between reserved door opening 13 to operating platform 1.Set ladder cage 10, it is simple to workmen's down operation platform.
Preferably in scheme, described operating platform 1 is consisted of fastener connection scaffolding steel pipe.Operating platform is gathered materials on the spot, simple in construction, and safety is high.
Use said structure, it is simple to workmen carries out the construction operation of surge shaft, and construction equipment is put the most convenient simultaneously, and the safety of workmen is ensured, it is not necessary to repeatedly arranges railing, improves efficiency of construction.
Claims (6)
1. a surge shaft construction operation platform, including operating platform (1), crossbeam (2) and hoist engine (8), it is characterized in that: surge shaft top is provided with crossbeam (2), the upper welding of crossbeam (2) is provided with shackle plate (3), shackle plate (3) is fixedly linked with assembly pulley, being connected by hoist engine (8) steel wire rope between fixed pulley group (4) with running block (5), running block (5) is connected with operating platform (1) by lifting steel wire rope (6), and hoist engine (8) steel wire rope is connected with assembly pulley.
A kind of surge shaft construction operation platform the most according to claim 1, it is characterised in that: described crossbeam (2) is arranged on the concrete guard ring (11) on surge shaft top, utilizes the reserved joint bar on concrete guard ring (11) to fix.
A kind of surge shaft construction operation platform the most according to claim 2, it is characterised in that: described concrete guard ring (11) sidewall is provided with reserved door opening (13), and hoist engine (8) is arranged on reserved door opening (13) outside.
A kind of surge shaft construction operation platform the most according to claim 1, it is characterized in that: in described surge shaft, middle part is provided with pilot tunnel (12), operating platform (1) is provided with equivalently-sized with pilot tunnel (12) and on same vertical plane through hole, and through hole is provided around the safety barrier (9) of vertical direction.
A kind of surge shaft construction operation platform the most according to claim 1, it is characterised in that: described surge shaft medial wall is provided with ladder cage (10) between reserved door opening (13) to operating platform (1).
A kind of surge shaft construction operation platform the most according to claim 1, it is characterised in that: described operating platform (1) is consisted of fastener connection scaffolding steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620229604.8U CN205444137U (en) | 2016-03-24 | 2016-03-24 | Pressure regulating well construction operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620229604.8U CN205444137U (en) | 2016-03-24 | 2016-03-24 | Pressure regulating well construction operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205444137U true CN205444137U (en) | 2016-08-10 |
Family
ID=56574085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620229604.8U Withdrawn - After Issue CN205444137U (en) | 2016-03-24 | 2016-03-24 | Pressure regulating well construction operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205444137U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401481A (en) * | 2016-08-30 | 2017-02-15 | 贵州铁鳄矿山装备制造有限公司 | Raise boring machine for broaching of inclined holes of mine |
| CN110258477A (en) * | 2019-06-28 | 2019-09-20 | 中国电建集团成都勘测设计研究院有限公司 | Water power surge shaft keeps off stone structure |
-
2016
- 2016-03-24 CN CN201620229604.8U patent/CN205444137U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401481A (en) * | 2016-08-30 | 2017-02-15 | 贵州铁鳄矿山装备制造有限公司 | Raise boring machine for broaching of inclined holes of mine |
| CN106401481B (en) * | 2016-08-30 | 2018-07-10 | 贵州铁鳄矿山装备制造有限公司 | The anti-well reaming drilling machine of mine inclined hole |
| CN110258477A (en) * | 2019-06-28 | 2019-09-20 | 中国电建集团成都勘测设计研究院有限公司 | Water power surge shaft keeps off stone structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9995086B2 (en) | Center-pillared full-face shaft drilling machine | |
| CN110952986B (en) | Shaft secondary expanding excavation method based on steel platform | |
| CN202508804U (en) | Gantry derrick hoisting system | |
| CN205444137U (en) | Pressure regulating well construction operation platform | |
| CN205709343U (en) | The inverse dress special building hoist of moldeed depth foundation ditch | |
| CN104196446A (en) | Six-arm full hydraulic anchor rod and anchor cable drill carriage used in cooperation with continuous miner | |
| CN208150862U (en) | A kind of lifting platform for the construction of large-scale deep shaft | |
| CN201686380U (en) | Vertical transporter for full face excavation of deep vertical shaft | |
| CN105858403A (en) | Device for stabilizing ropes of man-carrying lifting cage in vertical shaft excavating period and application method | |
| CN204474106U (en) | Deep shaft manned lift device | |
| CN103924796B (en) | Tower large rise buildings removes machine | |
| CN204125116U (en) | Wellhead blowout preventor checking maintenance platform | |
| CN202510159U (en) | Raise tunneling protection device used in mining | |
| CN107337074A (en) | The special auxiliary hoisting device of steel grating structure workshop construction | |
| CN203685032U (en) | Pore-forming device for rock pile foundations | |
| CN203924659U (en) | Hanging frame type construction platform device | |
| CN102913121A (en) | Flexible swing pipe vibrator boring machine | |
| CN206202477U (en) | A kind of crawler type sprays anchor operation mobile platform | |
| CN206616460U (en) | A kind of adhesion type bridge maintenance nacelle device | |
| CN105781610A (en) | Safety cabin for manual hole digging operation | |
| CN205733660U (en) | A kind of transport erecting device of drilling platforms preventer | |
| CN206720688U (en) | The special work high above the ground constructing device of autocrane | |
| CN201778498U (en) | Safe escape device for super-high-rise building core wall construction | |
| CN205838299U (en) | A kind of simple and easy hoisting device | |
| CN104499465A (en) | Improved method and structure of sluice down-the-hole arc door maintenance channel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160810 Effective date of abandoning: 20220412 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160810 Effective date of abandoning: 20220412 |