CN107161286B - Submersible equipment underwater balance adjusting device and leveling method - Google Patents
Submersible equipment underwater balance adjusting device and leveling method Download PDFInfo
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- CN107161286B CN107161286B CN201710395738.6A CN201710395738A CN107161286B CN 107161286 B CN107161286 B CN 107161286B CN 201710395738 A CN201710395738 A CN 201710395738A CN 107161286 B CN107161286 B CN 107161286B
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- submersible
- guide rail
- balance
- balance adjustment
- sliding
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- 238000000034 method Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000009189 diving Effects 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 15
- 230000005389 magnetism Effects 0.000 claims description 17
- 239000000725 suspension Substances 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B79/00—Monitoring properties or operating parameters of vessels in operation
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Toys (AREA)
Abstract
The invention provides a balance adjustment device in water of diving equipment and a leveling method, comprising the balance adjustment device which is arranged near the head end and the tail end of a diving device; the balance adjustment device slides back and forth along the axis of the submersible and can be fixed; the balance adjusting device is provided with a container or a connecting structure for accommodating the balancing weight; at least one side of the balance adjusting device is also provided with a connecting structure for connecting the balance weight or the buoyancy material. The two balance adjusting devices are moved back and forth along the axis direction of the submersible, so that the axis of the submersible is approximately parallel to the water surface, and the balancing weights are placed in the balance adjusting devices, so that the submersible is just below the water surface and the axis of the submersible device is parallel to the water surface; adjusting the balance of each balance adjusting device in the left-right direction so that the plane on the balance adjusting device is parallel to the water surface; through the steps, the balance adjustment of the submersible is completed, and the underwater operation can be performed. The invention has simple and convenient operation and good stability, and remarkably improves the working efficiency.
Description
Technical Field
The invention relates to the field of processing of diving equipment, in particular to a balance adjusting device in water of diving equipment and a leveling method.
Background
Errors exist in the process of designing, processing and assembling the diving equipment inevitably, so as to ensure that the diving equipment can successfully finish related tasks under water. After the diving equipment is manufactured and assembled, before the diving equipment is submerged under water, the balance of four dimensions of the diving equipment is adjusted in the water, and then a lake-sea test and underwater operation are carried out. The common adjusting method is to hang the counterweight by using the rope, and several people operate and pull the rope to place the counterweight above the diving equipment, and move the counterweight to adjust repeatedly to make the diving equipment reach the balance of front, back, left and right in the water.
For example, chinese patent document CN 106143848A describes a balancing method for an underwater vehicle, in which gravity M and buoyancy F of the underwater vehicle under the condition of no counterweight of the vehicle are suspended in air and water by a hooked scale, respectively, and thus there is a problem that adjustment is troublesome.
Disclosure of Invention
The invention aims to solve the technical problem of providing a device and a method for adjusting the balance in water of diving equipment, which can simplify the operation and accurately and rapidly adjust the balance in water of diving equipment.
In order to solve the technical problems, the invention adopts the following technical scheme: a balance adjusting device in water of diving equipment comprises a balance adjusting device which is arranged near the head end and the tail end of a diving device;
the balance adjustment device slides back and forth along the axis of the submersible and can be fixed;
the balance adjusting device is provided with a container or a connecting structure for accommodating the balancing weight;
at least one side of the balance adjusting device is also provided with a connecting structure for connecting the balance weight or the buoyancy material.
In the preferred solution, the diving apparatus is provided with guide rails at positions near the head end and the tail end, and the brackets in the balance adjustment device slide and can be fixedly arranged on the guide rails.
In the preferred scheme, the bracket is an arc bracket, is arranged at the top of the submersible and is attached to the top of the submersible.
In the preferred scheme, one end of the support is connected with the permanent magnet box through the stationary blade, the top of the support is provided with a tray for placing the balancing weight, the other end of the support is fixedly connected with a hanging rod, and the hanging rod is fixedly connected with the balancing weight or the buoyancy material.
In a preferred scheme, the guide rail comprises a first guide rail positioned at one side and a second guide rail positioned at the other side;
the outside of first guide rail is equipped with the bellied flange that makes progress, and the permanent magnetism case is located on the first guide rail and slides along first guide rail, is equipped with liftable permanent magnetism piece in the permanent magnetism case, and when the permanent magnetism piece was descended, the magnetic force face of permanent magnetism piece contacted and adsorbed with the up end of first guide rail.
In the preferred scheme, in the permanent magnet box, a sliding bracket is arranged in a shell in a vertically sliding way, and a permanent magnet block is fixedly connected with the sliding bracket;
the rotating shaft is fixedly connected with the rotating handle and the rotating handle, the rotating handle is positioned outside the shell, the rotating handle is positioned below the bottom surface of the sliding support, and the sliding support is lifted or put down by the free end of the rotating handle along with the rotation of the rotating handle.
In the preferred scheme, the free end of the rotating handle is provided with a rotating roller, and the center of the bottom surface of the sliding support is provided with a positioning groove;
and a bearing sliding sheet is arranged between the sliding support and the sliding part of the inner wall of the shell.
In the preferred scheme, the side wall of the second guide rail is provided with a through second guide rail side chute, and the top of the second guide rail is provided with a second guide rail top chute;
one end of the sliding piece penetrates through the side sliding groove of the second guide rail to be fixedly connected with the support, the other end of the sliding piece is fixedly connected with the hanging rod, and the screw penetrates through the top sliding groove of the second guide rail to fix the position of the sliding piece.
In the preferred scheme, one side or two sides of the balance adjusting device are provided with hanging rods which are fixedly connected with the counterweight or the buoyancy material.
The leveling method adopting the underwater balance adjusting device of the diving equipment comprises the following steps:
s1, putting the submersible in water, exposing a part of the submersible outside the water surface, moving two balance adjustment devices back and forth along the axis direction of the submersible to enable the axis of the submersible to be approximately parallel to the water surface, and fixing the position of the balance adjustment device on the axis of the submersible;
s2, placing the balancing weight into a balance adjusting device, so that the submersible is just submerged in the water surface, and the axis of the submersible is parallel to the water surface;
s3, adjusting the balance of each balance adjustment device in the left-right direction, so that the plane on the balance adjustment device is parallel to the water surface;
after balance adjustment, placing a balancing weight or a buoyancy material at the corresponding position of the submersible;
through the steps, the balance adjustment of the submersible is completed, and the underwater operation can be performed.
According to the underwater balance adjusting device and the leveling method for the diving equipment, provided by the invention, through the slidable balance adjusting device, the front, back and circumferential balance of the diving equipment in water can be accurately adjusted, effective guarantee is provided for finishing related operations of the diving equipment in water, and the problems of special field, limited space and lifting equipment during balance adjustment and rough adjustment in a conventional mode are solved. In the preferred scheme, the permanent magnet box fixing structure is adopted, so that the sliding and fixing operation of the balance adjusting device is very convenient. The left-right balance adopts a single-side adjustment mode, so that the adjustment step can be simplified, and the labor intensity of adjustment is reduced. The balance adjusting device has the advantages of simple structure, simple operation, good stability, flexible adjusting function, higher adjusting efficiency, simple and safe construction process and convenient operation. The device and the method can greatly reduce the construction workload and remarkably improve the working efficiency.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a perspective view of the whole structure of the present invention.
Fig. 2 is a schematic view showing a partial structure of a guide rail of a submersible according to the present invention.
Fig. 3 is a perspective view showing that the balance adjustment device is mounted on the second rail in the present invention.
Fig. 4 is a perspective view of the other side of the balance adjustment device according to the present invention.
Fig. 5 is a perspective view of the balance adjusting device of the present invention.
Fig. 6 is a perspective view of a permanent magnet case in the present invention.
Fig. 7 is a schematic view of the structure of the interior of the permanent magnet box in the present invention.
In the figure: the submersible 1, the first rail 101, the second rail 102, the second rail side chute 1021, the second rail top chute 1022, the balance adjustment device 2, the bracket 201, the tray 202, the counterweight 203, the permanent magnet case 204, the connecting screw hole 2041, the permanent magnet case handle 2042, the housing 2043, the rotating shaft 2044, the rotating handle 2045, the sliding bracket 2046, the bearing slide 20461, the positioning groove 20462, the rotating handle 2047, the rotating roller 20471, the permanent magnet block 2048, the magnetic force surface 2049, the hanging rod 205, the fixing piece 206, the bracket handle 207, the slider 208, the bottom plate 209, the adjusting nut 210, the counterweight or the float 211.
Detailed Description
Example 1:
as shown in fig. 1 to 7, a balance adjustment device in water for diving equipment comprises a balance adjustment device 2 arranged near the head end and tail end of a diving apparatus 1;
the balance adjustment device 2 slides back and forth along the axis of the submersible 1 and can be fixed;
the balance adjustment device 2 is provided with a container or a connecting structure for accommodating the balancing weight 203;
a connection structure for connecting the weight or buoyancy material 211 is also provided on at least one side of the balance adjustment device 2. As shown in fig. 1, the horizontal balance and the suspended state of the submersible 1 can be precisely adjusted by adjusting the front and rear positions of the balance adjustment device 2 on the axis of the submersible 1, by adding the weight 203 to the balance adjustment device 2, and the left and right balance of the submersible 1 can be adjusted by adding the connecting weight or the buoyancy 211 to one side or both sides of the balance adjustment device 2.
In a preferred embodiment, as shown in fig. 1, guide rails are provided at positions of the submersible 1 near the head end and the tail end, and brackets 201 in the balance adjustment device 2 are slidably and fixedly mounted on the guide rails. With this structure, the provided guide rail is convenient for the balance adjustment device 2 to slide along the axial direction and is also convenient for fixing and positioning.
In a preferred embodiment, as shown in fig. 3 and 5, the bracket 201 is an arc-shaped bracket, and the bracket 201 is disposed on the top of the submersible 1 and is attached to the top of the submersible 1. With this structure, the balance adjustment device can be easily installed.
In a preferred embodiment, as shown in fig. 4, one end of the support 201 is connected with the permanent magnet box 204 through a fixing piece 206, a plurality of connecting screw holes 2041 are formed in the top of the permanent magnet box 204, as shown in fig. 6, a permanent magnet box handle 2042 is formed in the top of the permanent magnet box 204, a notch through which the permanent magnet box handle 2042 passes is formed in the fixing piece 206, and a plurality of screws pass through the fixing piece 206 and are in threaded connection with the connecting screw holes 2041.
As shown in fig. 3-5, a tray 202 for placing a balancing weight 203 is disposed at the top of the support 201, and is used for placing the balancing weight 203 to accurately adjust the horizontal balance, the other end of the support 201 is fixedly connected with a suspension rod 205, and the suspension rod 205 is fixedly connected with a counterweight or buoyancy material 211. The concrete connection structure is as follows: the top end of the suspension rod 205 passes through the slide plate 208 and is fixed by a nut, the bottom end of the suspension rod 205 is fixedly connected with the bottom plate 209, and the counterweight or buoyancy material 211 is fixedly connected with the suspension rod 205 by an adjusting nut 210. With such a structure, when the left-right balance is adjusted, the adjustment operation can be performed only on one side of the submersible 1, thereby greatly reducing the labor intensity during the adjustment.
The preferred embodiment is shown in fig. 3, wherein the guide rail comprises a first guide rail 101 positioned at one side and a second guide rail 102 positioned at the other side;
the outside of first guide rail 101 is equipped with the flange that makes progress protruding, and permanent magnetism case 204 is located on the first guide rail 101 and slides along first guide rail 101, and the flange that sets up is favorable to prescribing a limit to the position of permanent magnetism case 204, is equipped with liftable permanent magnetism piece 2048 in permanent magnetism case 204, and when permanent magnetism piece 2048 was lowered, the magnetic force face 2049 of permanent magnetism piece 2048 contacted and adsorbed with the up end of first guide rail 101, and when permanent magnetism piece 2048 was raised, then be convenient for balance adjustment device 2 slide along the top of scuba 1.
In the preferred embodiment, as shown in fig. 7, in the permanent magnet case 204, a sliding support 2046 is slidably installed in a housing 2043, and a permanent magnet block 2048 is fixedly connected with the sliding support 2046;
the rotating shaft 2044 is fixedly connected with the rotating handle 2045 and the rotating handle 2047, wherein one end of the rotating handle 2045, which is positioned on the rotating shaft 2044, is positioned outside the shell 2043, the rotating handle 2047 is positioned below the bottom surface of the sliding support 2046, and is positioned at a position close to two ends of the rotating shaft 2044, and along with the rotation of the rotating handle 2045, the free end of the rotating handle 2047 props against the bottom surface of the sliding support 2046, and the sliding support 2046 is lifted or lowered under the action of gravity and magnetic force. As shown in fig. 7.
In the preferred embodiment, as shown in fig. 7, the free end of the rotating handle 2047 is provided with a rotating roller 20471, so that friction with the bottom surface of the sliding support 2046 can be reduced, and the bottom surface center of the sliding support 2046 is provided with a positioning groove 20462, so that the rotating handle 2047 is conveniently positioned at the corner of the rotating handle 2047, the sliding support 2046 is positioned at the dead point of the rotating handle 2047, and the sliding support 2046 can be fallen only when the rotating handle 2045 is pulled;
a bearing sliding sheet 20461 is arranged between the sliding support 2046 and the sliding part of the inner wall of the shell 2043, and the bearing sliding sheet 20461 is preferably made of polytetrafluoroethylene sheets so as to reduce friction force.
In a preferred embodiment, as shown in fig. 3, the side wall of the second rail 102 is provided with a second rail side chute 1021 penetrating therethrough, and the top of the second rail 102 is provided with a second rail top chute 1022;
one end of the sliding plate 208 passes through the second guide rail side sliding groove 1021 to be fixedly connected with the bracket 201, the other end of the sliding plate 208 is fixedly connected with the hanging rod 205, and a screw passes through the second guide rail top sliding groove 1022 to fix the position of the sliding plate 208. With this structure, the position of the slide piece 208 can be easily located.
In an alternative, one or both sides of the balance adjustment device 2 are provided with suspension rods 205, the suspension rods 205 being fixedly connected with a counterweight or buoyancy material 211. A structure in which the hanging bars 205 are provided on both sides may also be employed.
Example 2:
on the basis of the embodiment 1, the leveling method adopting the underwater balance adjusting device of the diving equipment comprises the following steps:
s1, the balance adjusting device 2 is assembled, the submersible 1 is put into water, part of the submersible 1 is exposed out of the water surface, the balance adjusting device 2 is arranged at the position of guide rails at the two ends of the top of the submersible 1, wherein the permanent magnet box 204 falls on the first guide rail 101, the sliding piece 208 penetrates through a second guide rail side sliding groove 1021 of the second guide rail 102 and then is connected with the hanging rod 205, the two balance adjusting devices 2 are moved back and forth along the axis direction of the submersible 1, the axis of the submersible 1 is approximately parallel to the water surface, the position of the balance adjusting device 2 on the axis of the submersible 1 is fixed, the rotating handle 2045 of the permanent magnet box 204 is pulled, the rotating roller 20471 of the rotating handle 2047 is separated from the positioning groove 20462, the permanent magnet iron 2048 falls under the action of gravity, the magnetic force surface 2049 of the permanent magnet iron 2048 adsorbs the upper end face of the first guide rail 101, one side of the support 201 is fixed, the other side of the support 201 is tightly propped up by penetrating through the second guide rail top sliding groove 1022 by adopting a plurality of screws, and the position of the sliding piece 208 is fixed, and the other side of the support 201 is fixed. The entire balance adjustment device 2 is reliably fixed.
s2, as shown in fig. 1, putting the balancing weight 203 into the balance adjustment device 2, so that the submersible 1 is just above the water surface and the axis of the submersible device is parallel to the water surface; this step adjusts the suspension of the submersible 1 and precisely adjusts the level of the submersible.
s3, adjusting the balance of each balance adjustment device 2 in the left-right direction, so that the plane on the balance adjustment device 2 is parallel to the water surface; in fig. 1, for example, if the suspension rod 205 is inclined to the left and the lower side, a buoyancy material is added to the suspension rod; if the bottom surface of the tray 202 is inclined to the right, a counterweight is added to the suspension rod 205 to adjust the bottom surface to be parallel to the water surface.
After balance adjustment, placing a balancing weight or buoyancy material at the corresponding position of the submersible 1;
through the steps, the balance adjustment of the submersible 1 is completed, and the underwater operation can be performed.
The above embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the technical features described in the present invention can be combined with each other without collision. The protection scope of the present invention is defined by the claims, and the protection scope includes equivalent alternatives to the technical features of the claims. I.e., equivalent replacement modifications within the scope of this invention are also within the scope of the invention.
Claims (6)
1. A balance adjustment device in diving equipment water is characterized in that: the balance adjusting device (2) is arranged near the head end and the tail end of the submersible (1);
the balance adjustment device (2) slides back and forth along the axis of the submersible (1) and can be fixed;
the balance adjustment device (2) is provided with a container or a connecting structure for accommodating the balancing weight (203);
at least one side of the balance adjustment device (2) is also provided with a connecting structure for connecting a counterweight or buoyancy material (211);
the position of the diving device (1) close to the head end and the tail end is provided with a guide rail, and a bracket (201) in the balance adjusting device (2) slides and can be fixedly arranged on the guide rail;
the support (201) is an arc-shaped support, and the support (201) is arranged at the top of the submersible (1) and is attached to the top of the submersible (1);
one end of the bracket (201) is connected with the permanent magnet box (204) through a fixing piece (206), a tray (202) for placing a balancing weight (203) is arranged at the top of the bracket (201), the other end of the bracket (201) is fixedly connected with a hanging rod (205), and the hanging rod (205) is fixedly connected with a balancing weight or a buoyancy material (211);
the guide rail comprises a first guide rail (101) positioned on one side and a second guide rail (102) positioned on the other side;
the outside of first guide rail (101) is equipped with the bellied flange that makes progress, and permanent magnetism case (204) are located on first guide rail (101) and slide along first guide rail (101), are equipped with liftable permanent magnetism piece (2048) in permanent magnetism case (204), and when permanent magnetism piece (2048) were descended, magnetic force face (2049) of permanent magnetism piece (2048) contacted and adsorbed with the up end of first guide rail (101).
2. The underwater balance adjustment apparatus of diving equipment as set forth in claim 1, characterized in that: in the permanent magnet box (204), a sliding support (2046) is arranged in a shell (2043) in a vertically sliding mode, and a permanent magnet block (2048) is fixedly connected with the sliding support (2046);
the rotating shaft (2044) is fixedly connected with the rotating handle (2045) and the rotating handle (2047), wherein the rotating handle (2045) is located outside the shell (2043), the rotating handle (2047) is located below the bottom surface of the sliding support (2046), and the sliding support (2046) is lifted or put down by the free end of the rotating handle (2047) along with rotation of the rotating handle (2045).
3. The underwater balance adjustment apparatus of diving equipment as set forth in claim 2, characterized in that: the free end of the rotating handle (2047) is provided with a rotating roller (20471), and the center of the bottom surface of the sliding support (2046) is provided with a positioning groove (20462);
a bearing sliding sheet (20461) is arranged between the sliding support (2046) and the sliding part of the inner wall of the shell (2043).
4. The underwater balance adjustment apparatus of diving equipment as set forth in claim 1, characterized in that: the side wall of the second guide rail (102) is provided with a through second guide rail side sliding groove (1021), and the top of the second guide rail (102) is provided with a second guide rail top sliding groove (1022);
one end of the sliding plate (208) passes through a second guide rail side sliding groove (1021) to be fixedly connected with the bracket (201), the other end of the sliding plate (208) is fixedly connected with the hanging rod (205), and a screw passes through a second guide rail top sliding groove (1022) to fix the position of the sliding plate (208).
5. The underwater balance adjustment apparatus of diving equipment as set forth in claim 1, characterized in that: one side or two sides of the balance adjusting device (2) are provided with hanging rods (205), and the hanging rods (205) are fixedly connected with the counterweight or buoyancy material (211).
6. A leveling method using the underwater balance adjustment device for diving equipment according to any one of claims 1 to 5, characterized by comprising the steps of:
s1, putting the submersible (1) into water, partially exposing the submersible (1) outside the water surface, moving two balance adjustment devices (2) back and forth along the axial direction of the submersible (1), enabling the axial line of the submersible (1) to be approximately parallel to the water surface, and fixing the position of the balance adjustment devices (2) on the axial line of the submersible (1);
s2, placing the balancing weight (203) into the balance adjusting device (2) so that the submersible (1) is just below the water surface and the axis of the submersible device is parallel to the water surface;
s3, adjusting the balance of each balance adjustment device (2) in the left-right direction, so that the plane on the balance adjustment device (2) is parallel to the water surface;
after balance adjustment, placing a balancing weight or buoyancy material at the corresponding position of the submersible (1);
through the steps, the balance adjustment of the submersible (1) is completed, and the underwater operation can be performed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710395738.6A CN107161286B (en) | 2017-05-31 | 2017-05-31 | Submersible equipment underwater balance adjusting device and leveling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710395738.6A CN107161286B (en) | 2017-05-31 | 2017-05-31 | Submersible equipment underwater balance adjusting device and leveling method |
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| Publication Number | Publication Date |
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| CN107161286A CN107161286A (en) | 2017-09-15 |
| CN107161286B true CN107161286B (en) | 2023-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710395738.6A Active CN107161286B (en) | 2017-05-31 | 2017-05-31 | Submersible equipment underwater balance adjusting device and leveling method |
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| CN (1) | CN107161286B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111114712B (en) * | 2020-01-16 | 2024-04-26 | 兰州理工大学 | Rotary balancing instrument based on surface torrent |
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| KR20050115137A (en) * | 2004-06-03 | 2005-12-07 | (주)우남마린 | Device for controlling the balance of a small ship |
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| CN107161286A (en) | 2017-09-15 |
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