CN201512098U - Light self-elevating survey platform over rivers - Google Patents
Light self-elevating survey platform over rivers Download PDFInfo
- Publication number
- CN201512098U CN201512098U CN2009200944629U CN200920094462U CN201512098U CN 201512098 U CN201512098 U CN 201512098U CN 2009200944629 U CN2009200944629 U CN 2009200944629U CN 200920094462 U CN200920094462 U CN 200920094462U CN 201512098 U CN201512098 U CN 201512098U
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- main body
- supporting leg
- fixed
- support leg
- captive joint
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Abstract
The utility model relates to a light self-elevating survey platform over rivers, and belongs to platforms in water conservancy and hydropower projects, water explorations or other operations, wherein an external connected flange is fixed with a main body, a support leg outer sleeve is connected with the external connected flange of the main body through a bolt, a support leg is connected with the support leg outer sleeve in a sliding way, the lower end of the support leg is fixed with a pipe shoe, the top portion of the support leg is connected with a chain block, a hand hoister is fixed with the support leg outer sleeve, guardrails are fixed on the periphery of the upper portion of a deck, a winch and an anchor tying pile are connected with the main body, a connecting stairway is fixed outside the guardrails on one side of the main body, a drill stand is fixed with the main body, the top portion of the drill stand is fixed with a signal lamp and a lightning arrester, and an oil receiving plate, a washing room and a space cover plate are arranged among plates. The light self-elevating survey platform over rivers has the advantages of simple structure, is convenient to produce, transport, detach and combine, improves the safety operation environment, improves the quality of explored products and construction, and is suitable for most rivers in China.
Description
Technical field
The utility model belongs to Hydraulic and Hydro-Power Engineering, exploration waterborne or other working platforms.
Background technology
At present, the domestic job platform that is used for Hydraulic and Hydro-Power Engineering, exploration waterborne, the common formula of building or supporting leg assembly type drilling on waterways platform.The formula of the building platform that wherein adopts scaffold tube or wood combination to form, generally only be applicable to shoal water zone, bank or fixed position operation, exist and build defectives such as the dismounting clustered operation is numerous and diverse, applicable elements is single, fabrication cost is higher, migration is difficult, safety is bad.Adopt supporting leg assembly type platform, have that platform structure is complicated, stage body is heavy, integrated positioning or migration difficulty, lower, a more high defective of fabrication cost of work efficiency.
And existing offshore exploration platform, because of volume too huge, inapplicable inland river operation at sea.
Summary of the invention
The utility model provides a kind of light-duty jack up inland river survey platform waterborne, to solve the problem that the dismounting clustered operation is numerous and diverse, applicable elements is single, fabrication cost is higher, migration is difficult, safety is bad, work efficiency is lower of building that the formula of building at present or supporting leg assembly type drilling on waterways platform exist.The technical scheme that the utility model is taked is: main body utilizes bolted connection to form by two lamellar bodies by two pairs of inline flanges, this each lamellar body makes keel type primary seal cabin by thin-wall steel tube, the anti-skidding deck of captive joint above it, captive joint batten down base plate below it; Outreach flange and captive joint with main body, the supporting leg overcoat is connected with the bolt with flange that outreaches of main body, supporting leg and supporting leg overcoat sliding block joint, the lower end captive joint shoe of 4 supporting legs; The supporting leg top connects chain block; Manually elevator is captiveed joint with the supporting leg overcoat, and manually elevator is connected with shoe by lay winding wire ropes, and the ratchet pintle hook lock is fixedly hinged with manual elevator, and supporting leg overcoat top connects the supporting leg pipe clamp; Captive joint railing around the top, deck, capstan winch is connected with main body with anchor bitt; The procuratorial work mouth is arranged on the deck; One lateral rail external fixation of main body connects ladder access; Drilling cramp is captiveed joint with main body, this drilling cramp top captive joint signal lamp and discharging rod; Captive joint oil drain pan, sanitary accomodation and space cover plate between lamellar body.
Working process of the present utility model: with the platform that assembles, be dragged to the appointed place, be supported on the rivers bottom by supporting leg and shoe, bear the whole application forces of platform, lifting platform is to hang over the chain block lifting at supporting leg top or transfer the main body realization by pulling; And mentioning or transferring of supporting leg utilizes manual elevator to finish, and moves elevator when carrying leg and by lay winding wire ropes lifting shoe supporting leg risen, and can open the ratchet pintle hook lock when putting leg supporting leg is freely fallen under water.
The location of platform floating condition is to utilize capstan winch and anchor bitt by anchor with pull Suo Dingwei.Location during the platform mode of operation is to utilize the supporting leg pipe clamp that is located at supporting leg overcoat top to realize, after platform puts also leveling in place the supporting leg pipe clamp is locked, i.e. implementation platform mode of operation location.
Can place equipment and instruments such as water pump, rig, drilling rod on the platform.
The utility model purpose is: for inland river engineer geological prospecting, in situ test etc. provide a kind of safe, light, economic and practical operation at sea platform.Can satisfy multiple geoexploration test such as small-bore probing, dynamic sounding, static sounding, lateral loading test and four-bladed vane shearing, greatly improve the geology quality of achievement.A kind of working environment of safety and comfort also is provided for the operating personnel.
The utility model advantage is: platform structure is simple, is convenient to manufacturing, transportation, dismounting combination; The tubular type keel primary seal cabin of holding concurrently, structural strength is big and water tightness is reliable; A plurality of sealed modules make main platform body totally-enclosed, and water sealing property is good, guarantee floating safety.The two-way flange of main body promptly is convenient to the lamellar body assembling and is convenient to again be widened into than large platform or buoyancy aid; Outside leg structure, dismounting is easy to maintenance; Board-like supporting leg anchor clamps, the platform leveling accurate positioning is reliable.Simple to operate, the leveling accurate positioning.Under certain depth condition, replace drilling vessel, thereby guarantee the boring accuracy of positioning, improve the safe operation environment, improve exploration product design and operating efficiency.Research and develop specially at inland river exploration waterborne and other operation at sea, be applicable to domestic most river waters.Supporting leg can be removed in lake, the big waters of reservoir even depth, adopts the stable platform mode of casting anchor to substitute exploration boats and ships performance function.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the birds-eye view of Fig. 1.
The specific embodiment
Main body 1 utilizes bolted connection to form by two lamellar bodies by two pairs of inline flanges 6, and this each lamellar body makes keel type primary seal cabin by thin-wall steel tube 101, the anti-skidding deck 102 of captive joint above it, captive joint batten down base plate 103 below it; Outreach flange 5 and captive joint with main body, supporting leg overcoat 3 and main body outreach flange 5 bolted connections, supporting leg 2 and supporting leg overcoat 3 sliding block joints, the lower end captive joint shoe 17 of 4 supporting legs; Supporting leg 2 tops connect chain block 13; Manually elevator 15 is captiveed joint with supporting leg overcoat 3, and manually elevator 15 is connected with shoe 17 by lay winding wire ropes 18, and ratchet pintle hook lock 10 is fixedly hinged with manual elevator 15, and supporting leg overcoat 3 tops connect supporting leg pipe clamp 16; Captive joint railing 4 around the top, deck, capstan winch is connected with main body with anchor bitt 7; Procuratorial work mouth 9 is arranged on the deck; One lateral rail external fixation of main body connects ladder access 14; Drilling cramp 19 is captiveed joint with main body, this drilling cramp top captive joint signal lamp 20 and discharging rod 21; Captive joint oil drain pan 8, sanitary accomodation 12 and space cover plate 11 between lamellar body.
Claims (1)
1. light-duty jack up inland river survey platform waterborne, it is characterized in that: main body utilizes bolted connection to form by two lamellar bodies by two pairs of inline flanges, this each lamellar body makes keel type primary seal cabin by thin-wall steel tube, the anti-skidding deck of captive joint above it, captive joint batten down base plate below it; Outreach flange and captive joint with main body, the supporting leg overcoat is connected with the bolt with flange that outreaches of main body, supporting leg and supporting leg overcoat sliding block joint, the lower end captive joint shoe of 4 supporting legs; The supporting leg top connects chain block; Manually elevator is captiveed joint with the supporting leg overcoat, and manually elevator is connected with shoe by lay winding wire ropes, and the ratchet pintle hook lock is fixedly hinged with manual elevator, and supporting leg overcoat top connects the supporting leg pipe clamp; Captive joint railing around the top, deck, capstan winch is connected with main body with anchor bitt; The procuratorial work mouth is arranged on the deck; One lateral rail external fixation of main body connects ladder access; Drilling cramp is captiveed joint with main body, this drilling cramp top captive joint signal lamp and discharging rod; Captive joint oil drain pan, sanitary accomodation and space cover plate between lamellar body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200944629U CN201512098U (en) | 2009-09-29 | 2009-09-29 | Light self-elevating survey platform over rivers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200944629U CN201512098U (en) | 2009-09-29 | 2009-09-29 | Light self-elevating survey platform over rivers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201512098U true CN201512098U (en) | 2010-06-23 |
Family
ID=42483501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200944629U Expired - Lifetime CN201512098U (en) | 2009-09-29 | 2009-09-29 | Light self-elevating survey platform over rivers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201512098U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002936A (en) * | 2014-05-07 | 2014-08-27 | 广州宏伟工程承包有限公司 | Coastal shoal drilling platform |
| WO2015024310A1 (en) * | 2013-08-22 | 2015-02-26 | 中交第三航务工程勘察设计院有限公司 | Shipborne truss combined in-situ testing platform |
| CN106042802A (en) * | 2016-06-29 | 2016-10-26 | 中交天津港航勘察设计研究院有限公司 | Survey working platform for dredging reclamation area |
| CN109736702A (en) * | 2019-01-11 | 2019-05-10 | 西南石油大学 | A kind of drilling platform for amphibious operation |
-
2009
- 2009-09-29 CN CN2009200944629U patent/CN201512098U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015024310A1 (en) * | 2013-08-22 | 2015-02-26 | 中交第三航务工程勘察设计院有限公司 | Shipborne truss combined in-situ testing platform |
| CN104002936A (en) * | 2014-05-07 | 2014-08-27 | 广州宏伟工程承包有限公司 | Coastal shoal drilling platform |
| CN106042802A (en) * | 2016-06-29 | 2016-10-26 | 中交天津港航勘察设计研究院有限公司 | Survey working platform for dredging reclamation area |
| CN109736702A (en) * | 2019-01-11 | 2019-05-10 | 西南石油大学 | A kind of drilling platform for amphibious operation |
| CN109736702B (en) * | 2019-01-11 | 2020-04-03 | 西南石油大学 | Drilling platform for amphibious operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100623 |