CN215706967U - Automatic high-efficiency retracting device for underwater positioning transducer - Google Patents
Automatic high-efficiency retracting device for underwater positioning transducer Download PDFInfo
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- CN215706967U CN215706967U CN202121286685.2U CN202121286685U CN215706967U CN 215706967 U CN215706967 U CN 215706967U CN 202121286685 U CN202121286685 U CN 202121286685U CN 215706967 U CN215706967 U CN 215706967U
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Abstract
The utility model relates to an automatic underwater positioning transducer high-efficiency winding and unwinding device, which comprises a base, a lifting column, a steel cable, an electric driving winch, an H-shaped beam guide rail and a vertical movement guide module, wherein a lifting column connecting seat and an H-shaped beam guide rail arranged along the vertical direction are arranged on the base; the electric driving winch is arranged on the lifting column through an electric driving winch mounting frame. The utility model has the advantages that: the energy converter can be stably fixed, so that the vibration of the energy converter under the influence of water flow and the like is effectively controlled, the working efficiency of positioning and measuring personnel is improved, the cost is reduced, the operation risk is reduced, the expected target is reached, and the actual problem in the production process is solved.
Description
Technical Field
The utility model relates to an automatic efficient retraction device for an underwater positioning transducer, and belongs to the field of underwater positioning measurement operation of ocean engineering.
Background
Through the high-efficient winding and unwinding devices of automatic formula underwater positioning transducer, to the ocean engineering underwater positioning survey operation field in the ocean engineering underwater positioning survey operation field, have the characteristics such as improvement work efficiency, effectively reduce the whole cost of project, reduction equipment and personnel risk.
The existing device has the following defects when being folded and unfolded in a left-handed or right-handed L-shaped release device of a ship:
1. the operation safety risk is large. The installation of an L-shaped release device on the side board influences the navigation safety of the ship, the port berthing of the ship, the berthing supply and the like.
2. The cost is high. The front and the back of the base of the L-shaped release device are both provided with winches, and at least 3 persons are required for releasing and recovering at the same time.
3. The efficiency is low and the cost is high. When the barge navigates different work areas in a shuttling mode, the L-shaped release device needs to be repeatedly retracted, so that the construction time of the project is delayed, the overall efficiency is influenced, and the operation cost of the project is increased. The release of the energy converter needs to adopt a steel cable to fix the feeler lever through a chain block; and (4) recovering the water surface through a winch after the cable needs to be untied, and temporarily fixing the probe rod and the energy converter. The overall time schedule of the ship is influenced.
4. The installation difficulty is large.
5. The precision is low, influences the operation quality.
6. Underwater operations are greatly affected by sea conditions.
7. The installation position is limited, and the transducer cannot be installed at the stern, so that the transducer can track underwater targets at the stern.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides an automatic high-efficiency retracting device for an underwater positioning transducer, and the technical scheme of the utility model is as follows:
an automatic high-efficiency retraction device for an underwater positioning transducer comprises a base, a lifting column, a steel cable, an electric driving winch, an H-shaped beam guide rail and a vertical movement guide module, wherein a lifting column connecting seat and an H-shaped beam guide rail arranged along the vertical direction are arranged on the base; the electric driving winch is arranged on the lifting column through an electric driving winch mounting frame; one end of the steel cable is connected with the electric driving winch, and the other end of the steel cable is connected with the vertical movement guiding module after passing around the lifting pulley; the vertical moving guide module is matched with the H-shaped beam guide rail in a rolling way; the electric driving winch is controlled by the control box.
The vertical movement guide module comprises a guide roller mounting frame, a welding fixing plate and a shackle, wherein the shackle is mounted at the upper part of the guide roller mounting frame and connected with the steel cable; a welding fixing plate for mounting the transducer is arranged outside the guide roller mounting frame; the guide roller mounting bracket internally mounted have multistage guide unit, this multistage guide unit includes first guide unit and second guide unit, this first guide unit and second guide unit be in the guide roller mounting bracket in whole along vertical direction setting in turn.
The first guide unit comprises a first guide roller, a second guide roller and a third guide roller which are positioned on the same horizontal plane, the first guide roller and the second guide roller are oppositely arranged, and a space through which a transverse plate of the H-shaped beam guide rail passes is formed between the first guide roller and the second guide roller; the third guide roller is parallel to the first guide roller and the second guide roller, a space for one vertical plate of the H-shaped beam guide rail to pass through is formed between the third guide roller and the first guide roller as well as between the third guide roller and the second guide roller, and the other vertical plate of the H-shaped beam guide rail is positioned outside the guide roller mounting frame.
A space is formed between the second guide unit and the first guide unit, the second guide unit comprises a fourth guide roller and a fifth guide roller which is arranged opposite to the fourth guide roller, and a space through which a transverse plate of the H-shaped beam guide rail passes is formed between the fourth guide roller and the fifth guide roller; and the guide roll shafts of the fourth guide roll and the fifth guide roll are vertical to the guide roll shafts of the first guide roll, the second guide roll and the third guide roll.
And the guide roll shafts of the fourth guide roll and the fifth guide roll are arranged on the guide roll supporting seat.
The number of the first guide units is two, and the number of the second guide units is two.
And the bottom of the H-shaped beam guide rail is also provided with a stop plate, the stop plate is provided with a stop guide pin for positioning the guide roller mounting frame, and the guide roller mounting frame is provided with a positioning hole matched with the stop guide pin.
The guide roller mounting frame comprises a fixing plate, side plates and a rib plate, wherein the two side plates which are arranged in parallel are vertically arranged on the side portion of the fixing plate, a space for mounting the multistage guide unit is formed between the two side plates, and the rib plate is arranged between each side plate and the fixing plate.
The utility model has the advantages that: the energy converter can be stably fixed, so that the vibration of the energy converter under the influence of water flow and the like is effectively controlled, the working efficiency of positioning and measuring personnel is improved, the cost is reduced, the operation risk is reduced, the expected target is reached, and the actual problem in the production process is solved.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Fig. 2 is a top view of the vertical movement guide module of fig. 1.
Fig. 3 is a side view of the vertical movement guide module of fig. 1.
Fig. 4 is a schematic view of the structure of the stopper plate of the present invention.
Detailed Description
The utility model will be further described with reference to specific embodiments, and the advantages and features of the utility model will become apparent as the description proceeds. These examples are illustrative only and do not limit the scope of the present invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model, and that such changes and modifications may be made without departing from the spirit and scope of the utility model.
Referring to fig. 1 to 4, the utility model relates to an automatic type underwater positioning transducer high-efficiency retracting device, which comprises a base 1, a suspension post 2, a steel cable 7, an electric driving winch 5, an H-shaped beam guide rail 9 and a vertical movement guide module 11, wherein the base 1 is provided with a suspension post connecting seat 3 and an H-shaped beam guide rail 9 arranged along the vertical direction, the lower end of the suspension post 2 is installed on the suspension post connecting seat 3, the upper end of the suspension post 2 is provided with a lifting pulley seat 4, and the lifting pulley seat 4 is provided with a lifting pulley; the electric driving winch 5 is arranged on the lifting column 7 through an electric driving winch mounting frame 6; one end of the steel cable 7 is connected with the electric driving winch 5, and the other end of the steel cable is connected with the vertical movement guiding module 11 after passing around the lifting pulley; the vertical moving guide module 11 is matched with the H-shaped beam guide rail 9 in a rolling way; the electric driving winch 5 is controlled by a control box 8.
As shown in fig. 2 and 3, the vertical movement guide module is in perfect contact fit with the inner surface of the H-beam guide rail and can lift the transducer by using an electric winch, and comprises a guide roller mounting frame, a welding fixing plate 12 and a shackle, wherein the shackle is mounted at the upper part of the guide roller mounting frame and connected with the steel cable 7; a welding fixing plate 12 for mounting a transducer 10 is arranged outside the guide roller mounting frame, and the transducer 10 is detachably connected with the welding fixing plate 12; the guide roller mounting bracket internally mounted have multistage guide unit, this multistage guide unit includes first guide unit and second guide unit, this first guide unit and second guide unit be in the guide roller mounting bracket in whole along vertical direction setting in turn.
The first guide unit comprises a first guide roller 14, a second guide roller 22 and a third guide roller 15 which are positioned on the same horizontal plane, the first guide roller 14 and the second guide roller 22 are oppositely arranged, and a space for a transverse plate of the H-shaped beam guide rail to pass through is formed between the first guide roller 14 and the second guide roller 22 (the H-shaped beam guide rail comprises two vertical plates and a transverse plate, and the two vertical plates are connected together through the transverse plate); the third guide roller 15 is parallel to the first guide roller 14 and the second guide roller 22, a space through which one vertical plate of the H-shaped beam guide rail 9 passes is formed between the third guide roller 15 and the first guide roller 14 and the second guide roller 22, and the other vertical plate of the H-shaped beam guide rail 9 is located outside the guide roller mounting frame.
A space is formed between the second guide unit and the first guide unit, the second guide unit comprises a fourth guide roller 19 and a fifth guide roller 23 opposite to the fourth guide roller 19, and a space through which a transverse plate of the H-shaped beam guide rail 9 passes is formed between the fourth guide roller 19 and the fifth guide roller 23; the guide roller axes of the fourth guide roller 19 and the fifth guide roller 22 are perpendicular to the guide roller axes of the first guide roller 14, the second guide roller 22, and the third guide roller 15.
The guide roller shafts of the fourth guide roller 19 and the fifth guide roller 23 are mounted on the guide roller support base 18.
First direction unit be two sets, second direction unit be two sets the guide roll mounting bracket in from last to being first direction unit, second direction unit, first direction and second direction unit down in proper order.
A stop plate 20 is further mounted at the bottom of the H-beam guide rail 9, a stop guide pin 21 for positioning the guide roller mounting frame is arranged on the stop plate 20, and a positioning hole matched with the stop guide pin 21 is arranged on the guide roller mounting frame. In this embodiment, two stopper guide pins 21 are symmetrically provided on the stopper plate 20.
The guide roller mounting frame comprises a fixing plate 17, side plates 13 and a ribbed plate 16, wherein the two side plates 13 which are arranged in parallel are vertically arranged on the side part of the fixing plate 17, a space for mounting the multistage guide unit is formed between the two side plates 13, and the ribbed plate 16 is arranged between each side plate 13 and the fixing plate 17.
The working principle of the utility model is as follows: the transducer is installed on a welding fixing plate of the vertical movement guide module, the electric driving winch is controlled by the control box, the vertical movement guide module is driven to vertically move on the H-shaped beam guide rail, so that the vertical movement guide module is lowered onto a stop plate at the bottom of the H-shaped beam guide rail, the vertical movement guide module locks the transducer on the stop guide pin to stop the movement of the head of the guide module, the transducer equipment is convenient to calibrate or perform underwater positioning measurement operation on site construction, the hoisting and releasing of the L-shaped long steel pipe on the barge side are avoided, the transducer is not required to be recovered and released by means of the operation of a pipe laying ship crane, and the operation efficiency of the whole pipe laying ship is improved.
The arrangement of the utility model ensures that the transducer keeps a stable state at a preset position, and when the working state is positioned underwater, the probe of the transducer can avoid acoustic signals from being shielded underwater below a cabin, thereby ensuring that the transducer cannot vibrate, rotate, displace and the like; when the water is recycled, such as transducer installation, maintenance and the like, positioning measurement technicians can conveniently maintain the transducer equipment and adjust the working or standby state of the equipment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. An automatic high-efficiency retraction device for an underwater positioning transducer is characterized by comprising a base, a lifting column, a steel cable, an electric driving winch, an H-shaped beam guide rail and a vertical movement guide module, wherein a lifting column connecting seat and an H-shaped beam guide rail arranged along the vertical direction are arranged on the base; the electric driving winch is arranged on the lifting column through an electric driving winch mounting frame; one end of the steel cable is connected with the electric driving winch, and the other end of the steel cable is connected with the vertical movement guiding module after passing around the lifting pulley; the vertical moving guide module is matched with the H-shaped beam guide rail in a rolling way; the electric driving winch is controlled by the control box.
2. The efficient retracting and releasing device of the automatic underwater positioning transducer as claimed in claim 1, wherein the vertical movement guiding module comprises a guide roll mounting bracket, a welding fixing plate and a shackle, and the shackle is mounted on the upper part of the guide roll mounting bracket and connected with the steel cable; a welding fixing plate for mounting the transducer is arranged outside the guide roller mounting frame; the guide roller mounting bracket internally mounted have multistage guide unit, this multistage guide unit includes first guide unit and second guide unit, this first guide unit and second guide unit be in the guide roller mounting bracket in whole along vertical direction setting in turn.
3. The automatic underwater positioning transducer high-efficiency retraction device as claimed in claim 2, wherein the first guide unit comprises a first guide roller, a second guide roller and a third guide roller which are positioned on the same horizontal plane, the first guide roller and the second guide roller are oppositely arranged, and a space through which a transverse plate of the H-shaped beam guide rail passes is formed between the first guide roller and the second guide roller; the third guide roller is parallel to the first guide roller and the second guide roller, a space for one vertical plate of the H-shaped beam guide rail to pass through is formed between the third guide roller and the first guide roller as well as between the third guide roller and the second guide roller, and the other vertical plate of the H-shaped beam guide rail is positioned outside the guide roller mounting frame.
4. The automatic underwater positioning transducer high-efficiency retraction device as recited in claim 3, wherein a space is formed between the second guide unit and the first guide unit, the second guide unit comprises a fourth guide roller and a fifth guide roller arranged opposite to the fourth guide roller, and a space through which a transverse plate of the H-shaped beam guide rail passes is formed between the fourth guide roller and the fifth guide roller; and the guide roll shafts of the fourth guide roll and the fifth guide roll are vertical to the guide roll shafts of the first guide roll, the second guide roll and the third guide roll.
5. The automatic underwater positioning transducer high-efficiency retracting device as claimed in claim 4, wherein the guide roller shafts of the fourth guide roller and the fifth guide roller are arranged on the guide roller supporting seats.
6. The automatic efficient retraction device for underwater positioning transducers as claimed in claim 2, 3 or 4, wherein there are two sets of the first guiding units and two sets of the second guiding units.
7. The automatic underwater positioning transducer high-efficiency retraction device as claimed in claim 2, 3 or 4, characterized in that a stop plate is further installed at the bottom of the H-shaped beam guide rail, a stop guide pin for positioning the guide roller mounting frame is arranged on the stop plate, and a positioning hole matched with the stop guide pin is arranged on the guide roller mounting frame.
8. The automatic underwater positioning transducer high-efficiency retracting device as claimed in claim 7, wherein the guide roller mounting frame comprises a fixing plate, side plates and a rib plate, two side plates arranged in parallel are vertically mounted on the side of the fixing plate, a space for mounting the multi-stage guide unit is formed between the two side plates, and a rib plate is mounted between each side plate and the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121286685.2U CN215706967U (en) | 2021-06-09 | 2021-06-09 | Automatic high-efficiency retracting device for underwater positioning transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121286685.2U CN215706967U (en) | 2021-06-09 | 2021-06-09 | Automatic high-efficiency retracting device for underwater positioning transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215706967U true CN215706967U (en) | 2022-02-01 |
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ID=80041952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121286685.2U Active CN215706967U (en) | 2021-06-09 | 2021-06-09 | Automatic high-efficiency retracting device for underwater positioning transducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215706967U (en) |
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2021
- 2021-06-09 CN CN202121286685.2U patent/CN215706967U/en active Active
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