CN104876158A - System for remote precision delivery from water surface to underwater positions - Google Patents
System for remote precision delivery from water surface to underwater positions Download PDFInfo
- Publication number
- CN104876158A CN104876158A CN201410072964.7A CN201410072964A CN104876158A CN 104876158 A CN104876158 A CN 104876158A CN 201410072964 A CN201410072964 A CN 201410072964A CN 104876158 A CN104876158 A CN 104876158A
- Authority
- CN
- China
- Prior art keywords
- fixed
- water surface
- steel frame
- delivery system
- delivery platform
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
- B66F7/14—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention belongs to the technical field of underwater maintenance and particularly relates to a system for remote precision delivery from the water surface to underwater positions. The system comprises a section steel frame and a face plate, an upper bearing seat is mounted on transverse H-shaped steel at the top end and used for supporting a screw rod and a servo speed reduction motor, and the servo speed reduction motor is connected with the screw rod and fixed onto the upper bearing seat. A lower bearing seat is mounted on transverse H-shaped steel at the lowest end, two guide rails are fixed onto the face plate which is fixed onto a whole lateral side of the section steel frame, a delivery platform slides on the guide rails, a screw nut fixed onto the delivery platform moves up and down by the aid of the screw rod in rotation, and proximity switches are fixed to upper and lower ends of the face plate respectively. A winding drum holder is fixed to the upper portion of the section steel frame, a winding drum provides a plurality of gas-liquid pipelines, one end of each pipeline is connected with an external pipeline, and the other end of each pipeline is fixed onto the delivery platform. One end of each of two drag chains penetrates through the face plate to be fixed to the middle transverse H-shaped steel of the sectional steel frame, and the other end of each drag chain is fixed to the back of the delivery platform.
Description
Technical field
The invention belongs to underwater maintenance technical field, be specifically related to a kind of water surface remote accurately delivery system extremely under water.
Background technology
Due to special requirement, maintenance of equipment needs to carry out under water, and personnel again can not close contact, need below the relevant docking facility to the water surface of conveying more than the water surface, and accurate positioning equipment is in maintenance station.Huge between Awaiting Overhaul equipment, so fed distance is longer.
Summary of the invention
The object of the present invention is to provide a kind of water surface remote accurately delivery system extremely under water, accurately carry below object to the water surface from more than the water surface remote, and electric gas/liquid pressure is provided.
For achieving the above object, the technical solution used in the present invention is:
A kind of water surface is remote accurately delivery system extremely under water, main body comprises structural steel frame and panel, structural steel frame comprises two vertical long H profile steel and five short H profile steel of transverse direction, be aided with four groups of oblique H profile steel, horizontal H profile steel is provided with top chock topmost, top chock supports leading screw and servo deceleration motor, and servo deceleration motor is connected with leading screw by the sleeve coupler of itself; Servo deceleration motor adopts toggle support structure and is fixed on top chock, rotates for driving leading screw; Bottom horizontal H profile steel is provided with step; Panel is fixed on the whole side of structural steel frame one; Panel is fixed with two guide rails, delivery platform is at slide on rails, and the feed screw nut that delivery platform is fixed wtih is moved up and down by the leading screw rotated, thus drives shipping platform to complete up-and-down movement; The upper and lower two ends of panel are fixed with proximity switch, lower proximity switch respectively, with limit transport platform up-and-down movement end position; Reel stand is fastened on structural steel frame top, and reel provides many gas-liquid pipelines, and pipeline one end is connected with exterior tubing, and the other end is fixed on delivery platform, for the miscellaneous equipment on it provides gas-liquid to supply; Article two, drag chain one is fixed in the horizontal H profile steel in middle part of structural steel frame through panel, and delivery platform back is fixed in other end, by the cable of drag chain inside, for delivery platform is powered.
Described reel stand, servo deceleration motor and top chock are positioned at more than the water surface, and remainder is positioned at below the water surface.
It is anticorrosion that described leading screw surface is coated with black chromium.
Described structural steel frame adopts japanning anticorrosion.
Described aluminum deck surface oxidation is anticorrosion.
Described step is stainless steel.
Described lower proximity switch is deep water type waterproof pressure.
Described reel stand is fastened by bolts on structural steel frame top.
Beneficial effect acquired by the present invention is:
The water surface of the present invention extremely under water remote accurately delivery system water surface is about overall length 1/3rd with upper part, and the water surface is about 2/3rds with lower part, and fed distance is greater than 7 meters, and conveying weighing items is greater than 300kg, and repetitive positioning accuracy reaches 0.1 millimeter.Many gas circuits, hydraulic pressure and cables can be supplied: (1) is run under water; (2) accurately carry, repetitive positioning accuracy reaches 0.1 millimeter; (3) long-distance sand transport, fed distance is greater than 7 meters; (4) operate steadily, carry greatly; (5) remote air feed feed flow is powered.
Accompanying drawing explanation
Fig. 1 is the water surface of the present invention to the instrument transport systems of remote accurately delivery system under water;
Fig. 2 is the water surface of the present invention to the drive system of remote accurately delivery system under water;
In figure: 1, reel stand; 2, top chock; 3, structural steel frame; 4, panel; 5, drag chain; 6, step; 7, lower proximity switch; 8, delivery platform; 9, upper proximity switch; 10, leading screw; 11, servo deceleration motor; 12, guide rail.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
As shown in Figure 1 and Figure 2, the water surface of the present invention extremely under water remote accurately delivery system main body comprises structural steel frame 3 and panel 4, structural steel frame 3 comprises two vertical long H profile steel and five short H profile steel of transverse direction, be aided with four groups of oblique H profile steel, horizontal H profile steel is provided with top chock 2 topmost, top chock 2 supports leading screw 10 and servo deceleration motor 11, and servo deceleration motor 11 is connected with leading screw 10 by the sleeve coupler of itself; Servo deceleration motor 11 adopts toggle support structure and is fixed on top chock 2, rotates for driving leading screw 10; Bottom horizontal H profile steel is provided with step 6, certain radial constraint effect is played to leading screw 10; Panel 4 is fixed on the whole side of structural steel frame 3 one by several fasteners; Panel 4 is fixed with two guide rails 12, delivery platform 8 slides on guide rail 12, and the feed screw nut that delivery platform 8 is fixed wtih is moved up and down by the leading screw 10 rotated, thus drives shipping platform 8 to complete up-and-down movement; Panel about 4 two ends are fixed with proximity switch 9, lower proximity switch 7 respectively, in order to limit transport platform 8 up-and-down movement end position; The accurate location of delivery platform 8 relies on the detection of servo deceleration motor 11 coder, motor servo control and precise and stable screw nut driven chain to realize.
Reel stand 1, servo deceleration motor 11 and top chock 2 are positioned at more than the water surface, and remainder is positioned at below the water surface; It is anticorrosion that leading screw 10 surface is coated with black chromium, and structural steel frame 3 adopts japanning anticorrosion, and aluminum deck 4 surface oxidation is anticorrosion, and step 6 is stainless steel, and lower proximity switch 7 is deep water type waterproof pressure; Reel stand 1 is fastened by bolts on structural steel frame 3 top, and reel provides many gas-liquid pipelines, and pipeline one end is connected with exterior tubing, and the other end is fixed on delivery platform 8, for the miscellaneous equipment on it provides gas-liquid to supply; Article two, drag chain 5 one is fixed in the horizontal H profile steel in middle part of structural steel frame 3 through panel 4, and delivery platform 8 back is fixed in other end, by the cable of drag chain 5 inside, for delivery platform 8 is powered.
Claims (8)
1. a water surface remote accurately delivery system extremely under water, it is characterized in that: this system body comprises structural steel frame (3) and panel (4), structural steel frame (3) comprises two vertical long H profile steel and five short H profile steel of transverse direction, be aided with four groups of oblique H profile steel, horizontal H profile steel is provided with top chock (2) topmost, top chock (2) supports leading screw (10) and servo deceleration motor (11), and servo deceleration motor (11) is connected with leading screw (10) by the sleeve coupler of itself; Servo deceleration motor (11) adopts toggle support structure and is fixed on top chock (2), rotates for driving leading screw (10); Horizontal H profile steel is provided with step (6) bottom; Panel (4) is fixed on the whole side of structural steel frame (3); Panel (4) is fixed with two guide rails (12), delivery platform (8) is in the upper slip of guide rail (12), the feed screw nut that delivery platform (8) is fixed wtih is moved up and down by the leading screw (10) rotated, thus drives shipping platform (8) to complete up-and-down movement; Panel (4) is fixed with proximity switch (9), lower proximity switch (7), with limit transport platform (8) up-and-down movement end position in two ends up and down respectively; Reel stand (1) is fastened on structural steel frame (3) top, and reel provides many gas-liquid pipelines, and pipeline one end is connected with exterior tubing, and the other end is fixed on delivery platform (8), for the miscellaneous equipment on it provides gas-liquid to supply; Article two, drag chain (5) is fixed in the horizontal H profile steel in middle part of structural steel frame (3) through panel (4), and delivery platform (8) back is fixed in other end, by the cable that drag chain (5) is inner, is delivery platform (8) power supply.
2. the water surface according to claim 1 remote accurately delivery system extremely under water, is characterized in that: described reel stand (1), servo deceleration motor (11) and top chock (2) are positioned at more than the water surface, and remainder is positioned at below the water surface.
3. the water surface according to claim 1 remote accurately delivery system extremely under water, is characterized in that: it is anticorrosion that described leading screw (10) surface is coated with black chromium.
4. the water surface according to claim 1 remote accurately delivery system extremely under water, is characterized in that: described structural steel frame (3) adopts japanning anticorrosion.
5. the water surface according to claim 1 remote accurately delivery system extremely under water, is characterized in that: described aluminum deck (4) surface oxidation is anticorrosion.
6. the water surface according to claim 1 remote accurately delivery system extremely under water, is characterized in that: described step (6) is stainless steel.
7. the water surface according to claim 1 remote accurately delivery system extremely under water, is characterized in that: described lower proximity switch (7) is deep water type waterproof pressure.
8. the water surface according to claim 1 remote accurately delivery system extremely under water, is characterized in that: described reel stand (1) is fastened by bolts on structural steel frame 3 top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072964.7A CN104876158A (en) | 2014-02-28 | 2014-02-28 | System for remote precision delivery from water surface to underwater positions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072964.7A CN104876158A (en) | 2014-02-28 | 2014-02-28 | System for remote precision delivery from water surface to underwater positions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104876158A true CN104876158A (en) | 2015-09-02 |
Family
ID=53943887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410072964.7A Pending CN104876158A (en) | 2014-02-28 | 2014-02-28 | System for remote precision delivery from water surface to underwater positions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104876158A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417435A (en) * | 2015-12-17 | 2016-03-23 | 中国电子科技集团公司第二研究所 | Light-abrasion loading lead screw lifting mechanism |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2263643Y (en) * | 1996-07-24 | 1997-10-01 | 杨声利 | Vertical moved electromagnetic elevator |
| CN2772107Y (en) * | 2005-03-09 | 2006-04-12 | 上海华铭智能终端设备有限公司 | Motor-driven screw-nut pair lifting mechanism |
| CN200949707Y (en) * | 2006-09-27 | 2007-09-19 | 中国石化集团胜利石油管理局钻井工艺研究院 | Underwater dry-type maintaining chamber |
| CN202517475U (en) * | 2012-02-21 | 2012-11-07 | 浙江金刚汽车有限公司 | Automatic feeding machine with robot |
| CN202578076U (en) * | 2011-12-09 | 2012-12-05 | 西安正昌电子有限责任公司 | Vertical lifting component for stereoscopic parking device |
| CN202914659U (en) * | 2012-11-30 | 2013-05-01 | 陕西科技大学 | Simply-equipped lead screw device |
| CN202965445U (en) * | 2012-11-28 | 2013-06-05 | 浙江劲豹机械有限公司 | Vertical lifting driving device |
| CN103482045A (en) * | 2013-09-12 | 2014-01-01 | 国核电站运行服务技术有限公司 | Lifting-type multifunctional underwater maintenance platform |
| CN203794551U (en) * | 2014-02-28 | 2014-08-27 | 上海核工程研究设计院 | System for accurately conveying devices from water surface to underwater position in long-distance mode |
-
2014
- 2014-02-28 CN CN201410072964.7A patent/CN104876158A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2263643Y (en) * | 1996-07-24 | 1997-10-01 | 杨声利 | Vertical moved electromagnetic elevator |
| CN2772107Y (en) * | 2005-03-09 | 2006-04-12 | 上海华铭智能终端设备有限公司 | Motor-driven screw-nut pair lifting mechanism |
| CN200949707Y (en) * | 2006-09-27 | 2007-09-19 | 中国石化集团胜利石油管理局钻井工艺研究院 | Underwater dry-type maintaining chamber |
| CN202578076U (en) * | 2011-12-09 | 2012-12-05 | 西安正昌电子有限责任公司 | Vertical lifting component for stereoscopic parking device |
| CN202517475U (en) * | 2012-02-21 | 2012-11-07 | 浙江金刚汽车有限公司 | Automatic feeding machine with robot |
| CN202965445U (en) * | 2012-11-28 | 2013-06-05 | 浙江劲豹机械有限公司 | Vertical lifting driving device |
| CN202914659U (en) * | 2012-11-30 | 2013-05-01 | 陕西科技大学 | Simply-equipped lead screw device |
| CN103482045A (en) * | 2013-09-12 | 2014-01-01 | 国核电站运行服务技术有限公司 | Lifting-type multifunctional underwater maintenance platform |
| CN203794551U (en) * | 2014-02-28 | 2014-08-27 | 上海核工程研究设计院 | System for accurately conveying devices from water surface to underwater position in long-distance mode |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417435A (en) * | 2015-12-17 | 2016-03-23 | 中国电子科技集团公司第二研究所 | Light-abrasion loading lead screw lifting mechanism |
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| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150902 |