CN216791503U - Rotating bomb inertia measuring device convenient to disassemble and assemble - Google Patents
Rotating bomb inertia measuring device convenient to disassemble and assemble Download PDFInfo
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- CN216791503U CN216791503U CN202122469787.4U CN202122469787U CN216791503U CN 216791503 U CN216791503 U CN 216791503U CN 202122469787 U CN202122469787 U CN 202122469787U CN 216791503 U CN216791503 U CN 216791503U
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Abstract
The utility model relates to the field of inertia measurement, in particular to a rotating bomb inertia measurement device convenient to disassemble and assemble. The utility model aims to solve the technical problems of insufficient shock absorption protection and low heat dissipation efficiency. In order to solve the technical problem, the utility model provides a rotating projectile inertia measuring device convenient to disassemble and assemble.
Description
Technical Field
The utility model relates to the field of inertia measurement, in particular to a rotating bomb inertia measurement device convenient to disassemble and assemble.
Background
When the rotating bomb is subjected to inertia measurement, an accelerometer is required to be used for detecting the linear velocity of a measured object, and an optical fiber gyroscope is matched for detecting the angular velocity of the measured object, wherein the accelerometer and the optical fiber gyroscope are used as a velocity detection sensor, and the oscillation of the external environment easily causes the data detection accuracy of the accelerometer and the optical fiber gyroscope to have deviation.
The prior patent (publication number: CN211317329U) discloses a spinning projectile inertia measurement system. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. in the process of using the device, the accelerometer and the fiber-optic gyroscope lack cushioning protection, and the influence of external oscillation on the accuracy of monitoring data cannot be avoided in the actual use stage; 2. the device is making the in-process, installs the power strip in optic fibre mount pad and accelerometer mount pad top, shortens power strip heat transfer path, lacks the protection of initiatively dispelling the heat, carries out data acquisition studio at the outdoor, has the problem that whole radiating efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rotating bomb inertia measuring device convenient to disassemble and assemble so as to solve the problems of insufficient shock absorption protection and low heat dissipation efficiency in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rotatory bullet inertia measuring device convenient to dismouting, includes buffering bottom plate, buffering bottom plate's top fixedly connected with sheath and backplate, the outside fixed connection of sheath is in the outside of backplate, the inboard joint in top of backplate has thermal-insulated top cap, contradict on the top of sheath in the bottom of thermal-insulated top cap.
The top of buffering bottom plate is contradicted and is had the balancing weight, the top fixedly connected with bradyseism spring of balancing weight, the top fixedly connected with support of bradyseism spring, the outside fixedly connected with leaf spring of support, the outside fixedly connected with cardboard of leaf spring, the outside butt of cardboard is in the inboard of sheath.
The top fixedly connected with mounting bracket of support, the top fixedly connected with carrying handle of mounting bracket, the middle part fixedly connected with hole board of mounting bracket, the top fixedly connected with radiator fan of hole board.
Preferably, the top end of the heat insulation top cover is fixedly connected with a handle, and the inner side of the bottom end of the heat insulation top cover is fixedly connected with a heat insulation cotton pad.
Preferably, the outer side of the balancing weight is movably connected to the inner side of the sheath, the top end of the balancing weight is in threaded connection with a positioning sleeve, and the bottom end of the positioning sleeve is fixedly connected to the bottom end of the cushioning spring.
Preferably, the top end of the support is fixedly connected with a connecting rod, and the right end of the connecting rod is fixedly connected to the outer side of the mounting frame.
Preferably, the bottom end of the clamping plate is provided with anti-skid grains, and the bottom end of the clamping plate is abutted against the top end of the sheath.
Preferably, the surface of the hole plate is provided with a positioning threaded hole, the outer side of the hole plate is fixedly connected with a reinforcing rib, and the bottom end of the hole plate is fixedly connected with a detection equipment body.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the hoisting of the cushioning protection is realized through the device, external oscillation is transmitted to the support through the buffer bottom plate, the sheath and the clamping plate, the primary energy-absorbing and shock-stopping protection of the support is completed through the cushioning spring and the balancing weight, meanwhile, the leaf spring and the clamping plate start to vibrate under the influence of vibration, the secondary energy-absorbing and shock-stopping protection of the vibration energy is completed, and the cushioning protection of the device on the detection equipment body is realized.
According to the utility model, through realizing the improvement of the heat dissipation efficiency, the dustproof and smashing-proof protection is provided for the detection equipment body through the buffer bottom plate, the sheath, the protection plate and the heat insulation top cover, the connection between the heat insulation top cover and the buffer bottom plate is removed, the sunscreen protection is provided for the detection equipment body through the hole plate, the air flow rate at the outer side of the hole plate is improved through the heat dissipation fan, and the heat dissipation efficiency of the device is improved.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a top view of the mount structure of the present invention;
FIG. 3 is a front cross-sectional view of the card construction of the present invention;
FIG. 4 is a perspective view of the sheath construction of the present invention;
FIG. 5 is a perspective view of the cavity plate structure of the present invention.
In the figure: 1. a buffer base plate; 2. a sheath; 3. a guard plate; 4. a heat insulating top cover; 5. a balancing weight; 6. a cushioning spring; 7. a support; 8. a leaf spring; 9. clamping a plate; 10. a mounting frame; 11. a carrying handle; 12. a hole plate; 13. a heat dissipation fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a rotatory inertia measuring device that plays convenient to dismouting, includes buffer bottom plate 1, buffer bottom plate 1's top fixedly connected with sheath 2 and backplate 3, and the outside fixed connection of sheath 2 is in the outside of backplate 3, and the inboard joint in top of backplate 3 has thermal-insulated top cap 4, and thermal-insulated top cap 4's bottom is contradicted on sheath 2's top.
The top of buffer bottom plate 1 is contradicted and is had balancing weight 5, and the top fixedly connected with bradyseism spring 6 of balancing weight 5, the top fixedly connected with support 7 of bradyseism spring 6, the outside fixedly connected with leaf spring 8 of support 7, the outside fixedly connected with cardboard 9 of leaf spring 8, the outside butt of cardboard 9 is in the inboard of sheath 2.
The top fixedly connected with mounting bracket 10 of support 7, the top fixedly connected with carrying handle 11 of mounting bracket 10, the middle part fixedly connected with hole board 12 of mounting bracket 10, the top fixedly connected with radiator fan 13 of hole board 12.
In this embodiment, as shown in fig. 1, a handle is fixedly connected to the top end of the heat insulation top cover 4, and a heat insulation cotton pad is fixedly connected to the inner side of the bottom end of the heat insulation top cover 4.
In this embodiment, as shown in fig. 3, the outer side of the weight block 5 is movably connected to the inner side of the sheath 2, the top end of the weight block 5 is connected to the positioning sleeve by a thread, and the bottom end of the positioning sleeve is fixedly connected to the bottom end of the cushioning spring 6.
In this embodiment, as shown in fig. 2 and 3, a connecting rod is fixedly connected to the top end of the bracket 7, and the right end of the connecting rod is fixedly connected to the outer side of the mounting bracket 10.
In this embodiment, as shown in fig. 2 and 3, the bottom end of the locking plate 9 is provided with an anti-slip pattern, and the bottom end of the locking plate 9 abuts against the top end of the sheath 2.
In this embodiment, as shown in fig. 2 and 5, a positioning threaded hole is formed in the surface of the hole plate 12, a reinforcing rib is fixedly connected to the outer side of the hole plate 12, and a detection apparatus body is fixedly connected to the bottom end of the hole plate 12.
The use method and the advantages of the utility model are as follows: when the rotating bomb inertia measuring device convenient to disassemble and assemble is used, the working process is as follows:
as shown in fig. 1 to 5, when the detection device body is stored, the detection device body is installed at the bottom end of the hole plate 12, the dustproof and anti-smashing protection is provided for the detection device body through the buffer bottom plate 1, the sheath 2, the guard plate 3 and the heat insulation top cover 4, the connection between the heat insulation top cover 4 and the buffer bottom plate 1 is removed, the sunscreen protection is provided for the detection device body through the hole plate 12, the air flow rate at the outer side of the hole plate 12 is increased through the cooling fan 13, and the cooling efficiency of the device is improved.
When expanding the device, take support 7 out from the inboard of sheath 2, remove 2 butt to cardboard 9 of sheath, collocation through leaf spring 8 and cardboard 9, cardboard 9 is along with support 7 and leaf spring 8 take out the back from the inboard of sheath 2, conflict through cardboard 9 and sheath 2, accomplish the use height change of the device, when retrieving the device, lock cardboard 9 at the inboard position of sheath 2 through support 7 and leaf spring 8, keep mounting bracket 10 at the inboard position stability in top of sliding sleeve and backplate 3, collocation bradyseism spring 6 and balancing weight 5 realize that the device preserves the bradyseism protection of check out test set body in the storage.
External oscillation transmits to support 7 department through buffer bottom plate 1, sheath 2 and cardboard 9, accomplishes the one-level energy-absorbing and ends the vibrations protection of support 7 through bradyseism spring 6 and balancing weight 5, and leaf spring 8 and cardboard 9 begin to shake under the influence of vibrations simultaneously, accomplish the second grade energy-absorbing and ends the vibrations protection of vibrations energy, realize the bradyseism protection of the device to the check out test set body.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a rotatory bullet inertia measuring device convenient to dismouting, includes buffer bottom plate (1), its characterized in that: the top end of the buffer bottom plate (1) is fixedly connected with a sheath (2) and a protection plate (3), the outer side of the sheath (2) is fixedly connected with the outer side of the protection plate (3), the inner side of the top end of the protection plate (3) is clamped with a heat insulation top cover (4), and the bottom end of the heat insulation top cover (4) is abutted against the top end of the sheath (2);
the top end of the buffer bottom plate (1) is abutted against a balancing weight (5), the top end of the balancing weight (5) is fixedly connected with a cushioning spring (6), the top end of the cushioning spring (6) is fixedly connected with a support (7), the outer side of the support (7) is fixedly connected with a leaf spring (8), the outer side of the leaf spring (8) is fixedly connected with a clamping plate (9), and the outer side of the clamping plate (9) is abutted against the inner side of the sheath (2);
the top fixedly connected with mounting bracket (10) of support (7), the top fixedly connected with carrying handle (11) of mounting bracket (10), the middle part fixedly connected with hole board (12) of mounting bracket (10), the top fixedly connected with radiator fan (13) of hole board (12).
2. The rotating-projectile inertia measurement device of claim 1, wherein: the top end of the heat insulation top cover (4) is fixedly connected with a handle, and the inner side of the bottom end of the heat insulation top cover (4) is fixedly connected with a heat insulation cotton pad.
3. The rotating-projectile inertia measurement device of claim 1, wherein: the outer side of the balancing weight (5) is movably connected to the inner side of the sheath (2), the top end of the balancing weight (5) is in threaded connection with a positioning sleeve, and the bottom end of the positioning sleeve is fixedly connected to the bottom end of the cushioning spring (6).
4. The rotating bomb inertia measurement device convenient to disassemble and assemble as claimed in claim 1, wherein: the top end of the support (7) is fixedly connected with a connecting rod, and the right end of the connecting rod is fixedly connected to the outer side of the mounting rack (10).
5. The rotating-projectile inertia measurement device of claim 1, wherein: the bottom end of the clamping plate (9) is provided with anti-skid grains, and the bottom end of the clamping plate (9) is abutted against the top end of the sheath (2).
6. The rotating-projectile inertia measurement device of claim 1, wherein: the surface of the hole plate (12) is provided with a positioning threaded hole, the outer side of the hole plate (12) is fixedly connected with a reinforcing rib, and the bottom end of the hole plate (12) is fixedly connected with a detection equipment body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122469787.4U CN216791503U (en) | 2021-10-13 | 2021-10-13 | Rotating bomb inertia measuring device convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122469787.4U CN216791503U (en) | 2021-10-13 | 2021-10-13 | Rotating bomb inertia measuring device convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216791503U true CN216791503U (en) | 2022-06-21 |
Family
ID=81998835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122469787.4U Active CN216791503U (en) | 2021-10-13 | 2021-10-13 | Rotating bomb inertia measuring device convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216791503U (en) |
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2021
- 2021-10-13 CN CN202122469787.4U patent/CN216791503U/en active Active
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