CN215160782U - Personnel lifting equipment for offshore operation and maintenance platform - Google Patents
Personnel lifting equipment for offshore operation and maintenance platform Download PDFInfo
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- CN215160782U CN215160782U CN202121446008.2U CN202121446008U CN215160782U CN 215160782 U CN215160782 U CN 215160782U CN 202121446008 U CN202121446008 U CN 202121446008U CN 215160782 U CN215160782 U CN 215160782U
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- lifting rope
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Abstract
The utility model relates to a marine fortune dimension platform technical field, especially a marine fortune dimension platform personnel jacking equipment, which comprises a base, the top fixedly connected with ranging module of base outer wall, the middle part fixedly connected with support column of base top surface, the inside fixedly connected with processing module of support column, the top of support column is provided with the davit, the top of davit is provided with the lifting rope, the middle part sliding connection of davit has the regulation post. The utility model has the advantages that: processing module passes through the electric wire respectively with ranging module and motor electric connection, the lifting rope respectively with first pulley and two second pulley rolling connection, the fluctuation that the ranging module detected the transport ship deck changes, rotate through processing module control motor, rethread motor drives the lead screw and rotates to make the regulation post can jack-up or transfer the lifting rope, thereby be convenient for operating personnel directly utilizes the safety belt hoist to step on fortune dimension platform, thereby reduce the degree of difficulty of stepping on fortune dimension platform.
Description
Technical Field
The utility model relates to a marine fortune dimension platform technical field, especially a marine fortune dimension platform personnel jacking equipment.
Background
An offshore platform, a truss structure which is higher than sea surface and has a horizontal platform surface, is used for production operation or other activities, is divided into a fixed offshore platform and a floating offshore platform, is composed of a bearing platform (upper deck) and a pile foundation, and is divided into a wood pile platform, a steel pile platform and a reinforced concrete pile platform according to the material of the pile, the pile type platform is widely applied to the fields of building offshore docks, lighthouses, radar stations, hydrological meteorological stations and the like, wherein the jacket platform and the tower platform are mainly used for drilling and mining submarine oil or natural gas, when an operator boards the existing offshore operation and maintenance platform, the operator can go up to the top end of the operation and maintenance platform through auxiliary facilities such as stairs and the like, and the following defects exist while solving the problem of boarding the operation and maintenance platform:
when an operator gets on the existing offshore operation and maintenance platform, due to the fact that fluctuant waves exist on the sea surface, the transport ship can float up and down between the platforms, and therefore the transport ship cannot be directly aligned to the stairs of the operation and maintenance platform conveniently, and operation actions are greatly affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a marine fortune dimension platform personnel jacking equipment.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a marine fortune dimension platform personnel jacking equipment, includes the base, the top fixedly connected with ranging module of base outer wall, the middle part fixedly connected with support column of pedestal top surface, the inside fixedly connected with processing module of support column, the top of support column is provided with the davit, the top of davit is provided with the lifting rope, the middle part sliding connection of davit has the regulation post, the spacing of middle part fixedly connected with of davit bottom, the bottom surface fixedly connected with motor of spacing, the output fixedly connected with lead screw of motor, lead screw and regulation post threaded connection, the top of adjusting the post is rotated and is connected with first pulley, the lifting rope rolls with first pulley and is connected, the bottom fixedly connected with safety belt hoist of lifting rope.
Optionally, the middle part of davit top surface rotates and is connected with two second pulleys, two the second pulley is located the both sides of adjusting the post, two first pulley all with lifting rope roll connection, two second pulleys can be convenient for restrict the position of lifting rope, the first pulley of being convenient for is through the jacking of adjusting the post, makes the shape of lifting rope present and is the shape of falling V-arrangement to adjust the relative stillness between safety belt hoist and the transport ship deck, the operating personnel of being convenient for dresses the safety belt hoist.
Optionally, processing module passes through the electric wire respectively with ranging module and motor electric connection, the observation mouth has been seted up to the bottom of support column outer wall, processing module carries out fixed connection through the inner wall of bolt and support column, and the observation mouth can be convenient for operating personnel installs processing module in the inside of support column, and the processing module of being convenient for simultaneously passes through the cover of support column, can avoid the interference of external bad weather to the processing module of being convenient for carries out steady operation.
Optionally, the limiting frame is fixedly connected with the bottom surface of the suspension arm through a welding mode, the size inside the limiting frame is larger than the size of the outer wall of the adjusting column, the limiting frame can be used for limiting the movement direction of the adjusting column conveniently, meanwhile, the motor can be used for providing a mounting position for the motor conveniently, the motor is convenient to drive the lead screw to rotate, and therefore the lead screw and the adjusting column can rotate relatively conveniently, the adjusting column can rise or fall conveniently, the first pulley is convenient to control to lift or fall the lifting rope, and the safety belt lifting appliance is enabled to be kept static relatively to a certain degree with the deck of the transport ship all the time.
The utility model has the advantages of it is following:
1. this marine fortune dimension platform personnel jacking equipment, processing module pass through the electric wire respectively with ranging module and motor electric connection, the lifting rope respectively with first pulley and two second pulley rolling connection, and then the fluctuation of ranging module detection transport ship deck changes, rotate through processing module control motor, rethread motor drives the lead screw and rotates, thereby make the regulation post can jack-up or transfer the lifting rope, thereby the operating personnel of being convenient for directly utilizes the safety belt hoist to step on fortune dimension platform, thereby reduce the degree of difficulty of stepping on fortune dimension platform.
2. This marine fortune dimension platform personnel jacking equipment has seted up the observation mouth through the bottom of support column outer wall, and processing module carries out fixed connection through the inner wall of bolt and support column, and then can be convenient for operating personnel carry out direct observation to processing module's operational aspect through observing the mouth, makes things convenient for operating personnel to carry out the maintenance in later stage to processing module simultaneously, and processing module is located the inside of support column simultaneously to can reduce the interference of external weather to processing module.
Drawings
Fig. 1 is a schematic view of a first assembly view structure of the present invention;
fig. 2 is a schematic view of a second perspective structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2;
fig. 4 is a schematic diagram of the system structure of the present invention.
In the figure: 1-base, 2-distance measuring module, 3-limiting frame, 4-motor, 5-screw rod, 6-lifting rope, 7-observation opening, 8-second pulley, 9-adjusting column, 10-first pulley, 11-lifting arm, 12-supporting column, 13-processing module and 14-safety belt.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 to 4, an offshore operation and maintenance platform personnel lifting device comprises a base 1, a top end fixedly connected with distance measuring module 2 on the outer wall of the base 1, a middle fixedly connected with supporting column 12 on the top surface of the base 1, an internal fixedly connected with processing module 13 of the supporting column 12, a lifting arm 11 arranged on the top end of the supporting column 12, a lifting rope 6 arranged on the top of the lifting arm 11, a regulating column 9 slidably connected with the middle of the lifting arm 11, a limiting frame 3 fixedly connected with the middle of the bottom end of the lifting arm 11, a motor 4 fixedly connected with the bottom surface of the limiting frame 3, a lead screw 5 fixedly connected with the output end of the motor 4, the lead screw 5 in threaded connection with the regulating column 9, a first pulley 10 rotatably connected with the top end of the regulating column 9, a lifting rope 6 in rolling connection with the first pulley 10, and a safety belt hanger 14 fixedly connected with the bottom end of the lifting rope 6.
As an optional technical solution of the utility model: the middle part of 11 top surfaces of davit rotates and is connected with two second pulleys 8, two second pulleys 8 are located the both sides of adjusting post 9, two first pulleys 8 all with lifting rope 6 roll connection, two first pulleys 8 all rotate with the top surface of davit 11 through the pin and are connected, and then can be convenient for restrict the relative position of lifting rope 6, can adjust post 9 again simultaneously and can utilize first pulley 10 to support lifting rope 6, thereby be convenient for make lifting rope 6 be close to between the one end of transport ship and the transport ship deck keep the relative stillness of certain degree, the operating personnel on the transport ship of being convenient for climbs up fortune dimension platform through the lifting device on this fortune dimension platform.
As an optional technical solution of the utility model: processing module 13 passes through the electric wire respectively with ranging module 2 and motor 4 electric connection, observation mouth 7 has been seted up to the bottom of support column 12 outer wall, processing module 13 carries out fixed connection through the inner wall of bolt with support column 12, it can be convenient for operating personnel to carry out fixed connection to processing module 13 to observe mouth 7, the while can be convenient for operating personnel to maintain processing module 13 and operations such as the maintenance in later stage again, processing module 13 can be convenient for handle the signal that ranging module 2 transmitted, and then be convenient for carry out accurate control to motor 4's rotation.
As an optional technical solution of the utility model: spacing 3 is through the bottom surface fixed connection of welding mode with davit 11, and the inside size of spacing 3 is greater than the size of adjusting the 9 outer walls of post, and motor 4 passes through the bottom surface fixed connection of bolt and spacing 3, and spacing 3 can be convenient for restrict the relative slip direction of adjusting post 9 to be convenient for control lifting rope 6 through first pulley 10.
The utility model discloses a need following step during the use:
1) when the device is used, a transport ship drives to the bottom end of the distance measuring module 2, the distance between the distance measuring module 2 and a deck of the transport ship can be monitored in real time, and the release is stopped after the lifting rope 6 is put down for a certain length;
2) the distance measuring module 2 transmits the detection signal to the processing module 13 through an electric wire, the processing module 13 analyzes and processes the signal, and then the electric wire controls the motor 4 to correspondingly rotate, so that the output end of the motor 4 is fixedly connected with the screw rod 5, the screw rod 5 is in threaded connection with the adjusting column 9, and the lifting rope 6 is conveniently lifted or lowered through the adjusting column 9;
3) lifting rope 6 carries out fixed connection with this fortune dimension platform lifting devices to be convenient for through the intermittent type nature rotation of motor 4, thereby be convenient for make dress the safety belt hoist 14 that lies in lifting rope 6 bottom, later climb up fortune dimension platform through lifting devices, thereby can reduce operating personnel's the amount of labour, reduce holistic degree of difficulty.
In summary, when the user uses the device, the processing module 13 is electrically connected to the distance measuring module 2 and the motor 4 through wires, the lifting rope 6 is respectively connected to the first pulley 10 and the two second pulleys 8 in a rolling manner, the distance measuring module 2 detects the fluctuation of the deck of the transport ship, the motor 4 is controlled to rotate through the processing module 13, the motor 4 drives the screw rod 5 to rotate, so that the adjusting column 9 can jack up or lower the lifting rope 6, the operator can directly climb up the operation platform through the safety belt hanger 14, the difficulty of climbing up the operation platform is reduced, the bottom end of the outer wall of the supporting column 12 is provided with the observation port 7, the processing module 13 is fixedly connected with the inner wall of the supporting column 12 through bolts, the operator can directly observe the operation condition of the processing module 13 through the observation port 7, and the operator can conveniently perform later maintenance on the processing module 13, meanwhile, the processing module 13 is positioned inside the supporting column 12, so that interference of the outside weather to the processing module 13 can be reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an offshore operation and maintenance platform personnel jacking equipment which characterized in that: comprises a base (1), the top end of the outer wall of the base (1) is fixedly connected with a distance measuring module (2), the middle part of the top surface of the base (1) is fixedly connected with a supporting column (12), the inside of the supporting column (12) is fixedly connected with a processing module (13), the top end of the supporting column (12) is provided with a suspension arm (11), the top part of the suspension arm (11) is provided with a lifting rope (6), the middle part of the suspension arm (11) is slidably connected with an adjusting column (9), the middle part of the bottom end of the suspension arm (11) is fixedly connected with a limiting frame (3), the bottom surface of the limiting frame (3) is fixedly connected with a motor (4), the output end of the motor (4) is fixedly connected with a lead screw (5), the lead screw (5) is in threaded connection with the adjusting column (9), the top end of the adjusting column (9) is rotatably connected with a first pulley (10), and the lifting rope (6) is in rolling connection with the first pulley (10), the bottom end of the lifting rope (6) is fixedly connected with a safety belt lifting appliance (14).
2. The offshore operation and maintenance platform personnel lifting equipment of claim 1, wherein: the middle part of davit (11) top surface rotates and is connected with two second pulleys (8), two second pulley (8) are located the both sides of adjusting post (9), two second pulley (8) all with lifting rope (6) roll connection.
3. The offshore operation and maintenance platform personnel lifting equipment of claim 1, wherein: processing module (13) pass through the electric wire respectively with ranging module (2) and motor (4) electric connection, observation mouth (7) have been seted up to the bottom of support column (12) outer wall, processing module (13) carry out fixed connection through the inner wall of bolt and support column (12).
4. The offshore operation and maintenance platform personnel lifting equipment of claim 1, wherein: the limiting frame (3) is fixedly connected with the bottom surface of the suspension arm (11) in a welding mode, and the size of the inner portion of the limiting frame (3) is larger than that of the outer wall of the adjusting column (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121446008.2U CN215160782U (en) | 2021-06-28 | 2021-06-28 | Personnel lifting equipment for offshore operation and maintenance platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121446008.2U CN215160782U (en) | 2021-06-28 | 2021-06-28 | Personnel lifting equipment for offshore operation and maintenance platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215160782U true CN215160782U (en) | 2021-12-14 |
Family
ID=79380044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121446008.2U Expired - Fee Related CN215160782U (en) | 2021-06-28 | 2021-06-28 | Personnel lifting equipment for offshore operation and maintenance platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215160782U (en) |
-
2021
- 2021-06-28 CN CN202121446008.2U patent/CN215160782U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |