CN210375193U - Multifunctional measuring device for transducer - Google Patents
Multifunctional measuring device for transducer Download PDFInfo
- Publication number
- CN210375193U CN210375193U CN201921823061.2U CN201921823061U CN210375193U CN 210375193 U CN210375193 U CN 210375193U CN 201921823061 U CN201921823061 U CN 201921823061U CN 210375193 U CN210375193 U CN 210375193U
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- Prior art keywords
- transducer
- wafer
- measuring device
- adapter
- grooves
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- 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.)
- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 5
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 5
- 241001330002 Bambuseae Species 0.000 abstract description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 5
- 239000011425 bamboo Substances 0.000 abstract description 5
- 239000004020 conductor Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 1
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Abstract
The utility model discloses a multi-functional measuring device of transducer belongs to transducer capability test field. The multifunctional transducer measuring device is used for measuring the performance of a transducer, and comprises a sealing cylinder, a support, a wafer and a test frame, wherein the sealing cylinder is fixed at the top end of the transducer; the upper end face of the wafer is provided with an adapter, the lower end face of the wafer is provided with a plurality of grooves, the number of the grooves is 12, the adapter, the wafer and the support are connected through a first nut, and the bosses are sequentially attached to the 12 grooves correspondingly, so that the requirement of testing the transducer once every 30 degrees in the circumferential direction in a horizontal state can be met, and the transducer does not need to be disassembled and assembled; the cable conductor has been worn on the sealed section of thick bamboo, the cable conductor is along two the U type groove of right angle frame removes vertical state with the transducer, has also satisfied the requirement of vertical test.
Description
Technical Field
The utility model relates to a transducer capability test technical field, in particular to multi-functional measuring device of transducer.
Background
The newly manufactured transducer requires a measuring device to test its performance, in which the measuring states are divided into a horizontal direction and a vertical direction, and in the horizontal state, the test needs to be performed every 30 degrees in the circumferential direction 12 times, plus one time in the vertical direction, for 13 times. In order to meet the requirements, a measuring device is designed, and the testing requirements can be met simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional measuring device of transducer to solve the problem that traditional frock test needs a lot of dismouting.
In order to solve the technical problem, the utility model provides a multi-functional measuring device of transducer for measure the performance of transducer, multi-functional measuring device of transducer is fixed including sealed section of thick bamboo the top of transducer, multi-functional measuring device of transducer still includes:
the bracket is fixed at the top end of the sealing cylinder, and a boss is fixed on the bracket;
the device comprises a wafer, wherein the upper end surface of the wafer is provided with an adapter, the lower end surface of the wafer is provided with a plurality of grooves, and the adapter, the wafer and the bracket are connected through a first nut;
the test jig, the test jig includes two right angle framves and is fixed in the flat board of right angle frame one end, two the right angle frame with the adapter passes through second nut and set screw connection.
Optionally, a through hole is formed in the center of the wafer, and the bracket penetrates through the through hole and is connected with the first nut.
Optionally, the number of the grooves is 12, the through holes are used as circle centers, the grooves are circumferentially distributed on the wafer, and an included angle between every two adjacent grooves is 30 degrees.
Optionally, the position of the boss corresponds to the position of the groove.
Optionally, a cable head is installed on the sealing cylinder, and a cable penetrates through the cable head.
Optionally, the flat plate is connected with a lifting rod of an external test system.
Optionally, both ends of the adapter are threaded and are all provided with threaded through holes.
The utility model provides a multi-functional measuring device of transducer for measure the performance of transducer, the multi-functional measuring device of transducer includes sealed section of thick bamboo, fixes at the top of transducer, the multi-functional measuring device of transducer still includes support, disk and test jig, the support is fixed in the top of sealed section of thick bamboo, still be fixed with the boss on the support; the upper end face of the wafer is provided with an adapter, the lower end face of the wafer is provided with a plurality of grooves, the number of the grooves is 12, the adapter, the wafer and the support are connected through a first nut, and the bosses are sequentially attached to the 12 grooves correspondingly, so that the requirement of testing the transducer once every 30 degrees in the circumferential direction in a horizontal state can be met, and the transducer does not need to be disassembled and assembled; the cable conductor has been worn on the sealed section of thick bamboo, the cable conductor is along two the U type groove of right angle frame removes vertical state with the transducer, has also satisfied the requirement of vertical test.
Drawings
Fig. 1 is a schematic structural diagram of a vertical state of the transducer multifunctional measuring device provided by the present invention;
fig. 2 is a schematic structural diagram of the adaptor, the wafer and the bracket provided by the present invention;
fig. 3 is a schematic structural diagram of the horizontal state of the transducer multifunctional measuring device provided by the present invention.
Detailed Description
The transducer multifunction measuring device provided by the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
Example one
The utility model provides a multifunctional measuring device of a transducer, which is used for measuring the performance of the transducer 1, and comprises a sealing cylinder 5 fixed at the top end of the transducer 1 as shown in figure 1; the multifunctional measuring device of the transducer further comprises a support 4, a wafer 2 and a test jig 3, wherein the support 4 is fixed at the top end of the sealing cylinder 5, and a boss 41 is further fixed on the support 4; a through hole 26 is formed in the center of the wafer 2, the support 4 penetrates through the through hole 26 to be connected with a first nut 22, an adapter 21 is arranged on the upper end face of the wafer 2, a plurality of grooves 23 are formed in the lower end face of the wafer, the number of the grooves is 12, the grooves 26 are taken as the circle center, the grooves are circumferentially distributed on the wafer 2, the included angle between every two adjacent grooves 23 is 30 degrees, the structure is shown in fig. 2, the positions of the bosses 41 correspond to the grooves 23, and the adapter 21, the wafer 2 and the support 4 are connected through the first nut 22; the test jig 3 comprises two right-angle frames 31 and a flat plate 32 fixed at one end of each right-angle frame 31, and the two right-angle frames 31 are connected with the adapter 21 through second nuts 24 and positioning screws 25. A cable head 6 is installed on the sealing cylinder 5, a cable 7 penetrates through the cable head 6, and the flat plate 32 is connected with a lifting rod of an external test system; the two ends of the adapter 21 are in a threaded shape and are provided with threaded through holes.
Specifically, with continued reference to fig. 1, the second nut 24 and the positioning screw 25 are unscrewed, the cable 7 is led out of the sealing cylinder 5 through the cable head 6, the transducer 1 is moved to a position perpendicular to the flat plate 32 along a U-shaped groove defined by the two right-angle brackets 31, and the second nut 24 and the positioning screw 25 at the two ends of the adapter 2 are screwed, so that the center of the cylinder of the transducer 1 is aligned with the center of an external test system connected to the flat plate 32, and a vertical test state is achieved, and the performance of the transducer 1 in the vertical state can be measured; after the vertical state test is finished, the second nut 24 and the positioning screw 25 are unscrewed, the transducer 1 is continuously moved to the position where the adapter 21 is tightly attached to the arc-shaped surface of the U-shaped groove along the above operation, the transducer 1 is in the horizontal state, so that an external test system is coplanar with one half of the cylinder of the transducer 1, as shown in fig. 3, and then the second nut 24 and the positioning screw 25 are screwed, since the transducer 1 needs to be tested every 30 degrees in the circumferential direction in the horizontal state, for 12 times, the external test system tests the transducer just in the horizontal state, please refer to fig. 3 continuously, after the test is finished, the first nut 22 is unscrewed and the bracket 4 is rotated, the boss 41 is rotated to the position of the next groove 23, and the first nut 22 is screwed, the boss 41 is inserted into the recess 23 and the external test system is tested once more, repeating the above steps until the test is completed 12 times.
The transducer 1 is tested for 1 time in a vertical state and 12 times in a horizontal state, and the total number of tests is 13, so that the requirement of measurement in various states without disassembly and assembly is met.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.
Claims (7)
1. A transducer multifunction measuring device for measuring the performance of a transducer (1), comprising a sealing cylinder (5), fixed on top of the transducer (1), characterized in that it further comprises:
the support (4) is fixed at the top end of the sealing cylinder (5), and a boss (41) is fixed on the support (4);
the device comprises a wafer (2), wherein an adapter (21) is arranged on the upper end surface of the wafer (2), a plurality of grooves (23) are formed in the lower end surface of the wafer, and the adapter (21), the wafer (2) and a support (4) are connected through a first nut (22);
test jig (3), test jig (3) include two right angle framves (31) and are fixed in dull and stereotyped (32) of right angle frame (31) one end, two right angle frame (31) with adapter (21) are connected through second nut (24) and set screw (25).
2. The transducer multifunctional measuring device as claimed in claim 1, wherein a through hole (26) is formed in the center of the wafer (2), and the bracket (4) is connected with the first nut (22) through the through hole (26).
3. The transducer multifunctional measuring device according to claim 2, wherein the number of the grooves (23) is 12, the through holes (26) are taken as the centers of circles, the circles are distributed on the wafer (2), and the included angle between every two adjacent grooves (23) is 30 degrees.
4. Transducer multifunction measuring device according to claim 1, characterized in that the position of the boss (41) corresponds to the groove (23).
5. The transducer multifunctional measuring device according to claim 1, characterized in that a cable head (6) is mounted on the sealing cylinder (5), and a cable (7) is threaded on the cable head (6).
6. The transducer multifunction measuring device of claim 1, wherein the plate (32) is connected to a lifting bar of an external test system.
7. The transducer multifunctional measuring device according to claim 1, characterized in that both ends of the adapter (21) are threaded and are each provided with a threaded through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921823061.2U CN210375193U (en) | 2019-10-28 | 2019-10-28 | Multifunctional measuring device for transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921823061.2U CN210375193U (en) | 2019-10-28 | 2019-10-28 | Multifunctional measuring device for transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210375193U true CN210375193U (en) | 2020-04-21 |
Family
ID=70256856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921823061.2U Expired - Fee Related CN210375193U (en) | 2019-10-28 | 2019-10-28 | Multifunctional measuring device for transducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210375193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114265436A (en) * | 2021-11-29 | 2022-04-01 | 海鹰企业集团有限责任公司 | Portable side-scan sonar transducer angle electric adjusting device |
-
2019
- 2019-10-28 CN CN201921823061.2U patent/CN210375193U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114265436A (en) * | 2021-11-29 | 2022-04-01 | 海鹰企业集团有限责任公司 | Portable side-scan sonar transducer angle electric adjusting device |
| CN114265436B (en) * | 2021-11-29 | 2023-10-17 | 海鹰企业集团有限责任公司 | Portable side-scan sonar transducer angle electric adjusting 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |