CN203500793U - Portable hydroacoustics instrument bracket - Google Patents
Portable hydroacoustics instrument bracket Download PDFInfo
- Publication number
- CN203500793U CN203500793U CN201320595064.1U CN201320595064U CN203500793U CN 203500793 U CN203500793 U CN 203500793U CN 201320595064 U CN201320595064 U CN 201320595064U CN 203500793 U CN203500793 U CN 203500793U
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- base
- inverted
- instrument
- shaped frame
- hydroacoustics
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Abstract
Disclosed is a portable hydroacoustics instrument bracket. The bracket is characterized by comprising a support rod and a reverse U-shaped support. The lower end of the support rod is connected with the center of the top of the revers U-shaped support. The bracket further comprises a base for fixing a hydroacoustics instrument. One end of the base is disposed at the opening of the reverse U-shaped support. The base is rotatably connected with the reverse U-shaped support. The base is further connected with a protective rope. The bracket allows the upper part of the support rod to be bund to a ship side or a shore. Horizontal adjustment of a viewing angle of the instrument is achieved by rotating the support rod, and the rotating angle of the base is changed by tightening up or releasing the protective rope, so that an up-down angle change of the viewing angle of the instrument is efficiently achieved. Horizontal viewing angle, vertical elevation angle and detection depth changes of the hydroacoustics instrument in actual detection can be achieved. A detection scope of the hydroacoustics instrument is greatly improved. Furthermore, the bracket is simple in manufacture technology, low in cost, convenient to disassemble and carry, and worth good practicality and promotion.
Description
Technical field
The utility model relates to a kind of underwater acoustics instrument auxiliary device, is specially a kind of Portable water acoustical instrument support simple in structure.
Background technique
Along with scientific and technical development, underwater acoustics instrument has been widely used in resource investigation of fish research.Due to underwater acoustics instrument must be firm in resource investigation of fish stent support, the support that apparatus manufacture provides is very expensive and Portable belt not usually, thereby has greatly limited the performance of underwater acoustics instrument performance.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of Portable water acoustical instrument support, simply portable, with low cost, can meet the application needs of underwater acoustics instrument in the stock of fish is surveyed.
For solving the problems of the technologies described above; the technological scheme that the utility model adopts is: a kind of Portable water acoustical instrument support; it is characterized in that: comprise strut and inverted u-shaped frame; the lower end of strut is connected to the center of top of inverted u-shaped frame; this support is also provided with for the fixing base of underwater acoustics instrument; described base one end is positioned at the opening of inverted u-shaped frame, realizes and being rotationally connected with inverted u-shaped frame, is also connected with protection rope on described base.
Described base is formed by connecting by base plate is vertical with side plate, and the below of base plate is provided with pipe sleeve, and the opening end of inverted u-shaped frame is provided with the bearing matching with pipe sleeve, realizes base and is rotationally connected around inverted u-shaped frame.
Under described base plate, be provided with for limiting base plate around the reinforcing bar of bearing rotary angle.Prevent underwater acoustics instrument after bearing rotary surpasses 90 degree, be wound around reconcile protection rope or with U-shaped stuck.
The outside of described side plate and base plate connecting end is provided with draw ring, and one end of protection rope ties up on draw ring., to be advisable near bottom as far as possible, conveniently to be restricted and controlled base by protection in draw ring position.
Described strut adopts steel pipe to make, and described inverted u-shaped frame adopts channel-section steel to make, and strut is connected by clamping bolt with inverted u-shaped frame; Can keep, under the prerequisite of structural strength, reducing weight support frame.
Preferably, the height of described inverted u-shaped frame is not touched and is advisable to guarantee base energy 90-degree rotation.
Described strut bottom is set to screw thread column, and top is provided with the tapped hole matching with screw thread column, can make as required a plurality of struts, and strut is joined end to end, and extends it and uses length, can increase underwater acoustics instrument investigation depth.
On described base plate and side plate, for direct fixed underwater acoustics instrument, can be distributed on base plate and side plate and hole according to underwater acoustics instrument screw, then adopt clamping bolt that underwater acoustics instrument is fixed on base.
The support that the utility model arranges; by strut top bind on the quarter or bank; by rotary support bar, realize the adjusting of instrument visual angle substantially horizontal, by straining or transfer protection rope, change the corner of base, thereby realize fast the change of lower angle on instrument visual angle.Can realize the change of underwater acoustics instrument horizontal view angle, the vertical elevation angle and investigation depth in actual detection, greatly improve the Test range of underwater acoustics instrument; In addition, the utility model preparation process is simple, with low cost, is convenient to dismounting and carries, and has good practicability and generalization.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is understructure schematic diagram of the present utility model.
Embodiment
As shown in Figures 1 and 2; structure of the present utility model comprises strut 1 and inverted u-shaped frame 2; the lower end of strut 1 is connected to the center of top of inverted u-shaped frame 2; this support is also provided with for the fixing base 3 of underwater acoustics instrument; described base one end is positioned at the opening of inverted u-shaped frame 2; realize and being rotationally connected with inverted u-shaped frame 2, on described base 3, be also connected with protection rope 4.
Described base 3 is formed by connecting with side plate 32 is vertical by base plate 31, and the below of base plate 31 is provided with pipe sleeve 33, and the opening end of inverted u-shaped frame 2 is provided with the bearing 21 matching with pipe sleeve 33, realizes base and is rotationally connected around inverted u-shaped frame 2.
Under described base plate, be provided with for limiting base plate 31 around the reinforcing bar 34 of bearing rotary angle.
Described side plate 32 is provided with draw ring 35 with the outside of base plate connecting end, and one end of protection rope 4 ties up on draw ring.
Described strut 1 adopts steel pipe to make, and described inverted u-shaped frame 2 adopts channel-section steel to make, and strut 1 is connected by clamping bolt with inverted u-shaped frame 2.
On described base, according to the screw of underwater acoustics instrument, distribute and be drilled with a plurality of holes, can adopt clamping bolt that underwater acoustics instrument is fixed on base.
While using this device; first by underwater acoustics apparatus installation on base; then base is connected with inverted u-shaped frame 2; the strut 1 that connects appropriate length, holds the free end of protecting rope 4, by strut 1, this device is slowly transferred to desired depth; rotary support bar is realized the adjusting of instrument visual angle substantially horizontal; by straining or transfer protection rope, change the corner of base, thereby realize fast instrument horizontal view angle, the vertical elevation angle and investigation depth, regulate, then measure.
Claims (5)
1. a Portable water acoustical instrument support; it is characterized in that: comprise strut (1) and inverted u-shaped frame (2); the lower end of strut (1) is connected to the center of top of inverted u-shaped frame (2); this support is also provided with for the fixing base of underwater acoustics instrument (3); described base one end is positioned at the opening of inverted u-shaped frame (2); realize and being rotationally connected with inverted u-shaped frame (2), on described base (3), be also connected with protection rope (4).
2. Portable water acoustical instrument support according to claim 1, it is characterized in that: described base (3) is by base plate (31) and vertical being formed by connecting of side plate (32), the below of base plate (31) is provided with pipe sleeve (33), the opening end of inverted u-shaped frame (2) is provided with the bearing (21) matching with pipe sleeve (33), realizes base and is rotationally connected around inverted u-shaped frame (2).
3. Portable water acoustical instrument support according to claim 2, is characterized in that: under described base plate, be provided with for limiting base plate (31) around the reinforcing bar (34) of bearing rotary angle.
4. Portable water acoustical instrument support according to claim 2, is characterized in that: described side plate (32) is provided with draw ring (35) with the outside of base plate connecting end, and one end of protection rope (4) ties up on draw ring.
5. according to the Portable water acoustical instrument support one of claim 1-4 Suo Shu, it is characterized in that: described strut (1) adopts steel pipe to make, described inverted u-shaped frame (2) adopts channel-section steel to make, and strut (1) is connected by clamping bolt with inverted u-shaped frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595064.1U CN203500793U (en) | 2013-09-26 | 2013-09-26 | Portable hydroacoustics instrument bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595064.1U CN203500793U (en) | 2013-09-26 | 2013-09-26 | Portable hydroacoustics instrument bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203500793U true CN203500793U (en) | 2014-03-26 |
Family
ID=50331769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320595064.1U Expired - Fee Related CN203500793U (en) | 2013-09-26 | 2013-09-26 | Portable hydroacoustics instrument bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203500793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480394A (en) * | 2015-12-18 | 2016-04-13 | 中国石油天然气集团公司 | Acoustic depth meter installation device and installation method |
| CN113495261A (en) * | 2020-04-01 | 2021-10-12 | 哈尔滨学院 | FPGA underwater acoustic signal processing device |
-
2013
- 2013-09-26 CN CN201320595064.1U patent/CN203500793U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480394A (en) * | 2015-12-18 | 2016-04-13 | 中国石油天然气集团公司 | Acoustic depth meter installation device and installation method |
| CN113495261A (en) * | 2020-04-01 | 2021-10-12 | 哈尔滨学院 | FPGA underwater acoustic signal processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140926 |
|
| EXPY | Termination of patent right or utility model |