CN218865665U - Bellows transverse force detection device - Google Patents
Bellows transverse force detection device Download PDFInfo
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- CN218865665U CN218865665U CN202222892372.2U CN202222892372U CN218865665U CN 218865665 U CN218865665 U CN 218865665U CN 202222892372 U CN202222892372 U CN 202222892372U CN 218865665 U CN218865665 U CN 218865665U
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- bellows
- detection device
- force detection
- support frame
- ratchet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The utility model relates to a bellows technical field just discloses a bellows transverse force detection device, including the support frame, the inner wall one side of support frame and the one end fixed connection of first spring, the other end of first spring and the one end fixed connection of bracing piece, the outer periphery of bracing piece and the fixed cup joint in middle part of slider, the slider passes through the surface sliding connection of the recess that the upper surface set up and slide bar. This bellows transverse force detection device does work through external pressure to the backup pad, it carries out sliding connection with the slide bar to have reached the slider through the recess that the top set up, thereby make the elastic expansion plate stretch out from the hole that baffle one end set up, support the bellows, and the slider drives ratchet plate and ratchet pin contact in the motion process, give the effect of operating personnel early warning through the sound of friction collision, it does not have certain self-protection function to have solved current bellows transverse force detection device, impaired problem when the operation easily.
Description
Technical Field
The utility model relates to a bellows technical field specifically is a bellows transverse force detection device.
Background
The corrugated pipe is a tubular elastic sensitive element formed by connecting foldable corrugated sheets along the folding and stretching direction, is widely applied in instruments and meters, and is mainly used as a measuring element of a pressure measuring instrument to convert pressure into displacement or force.
The bellows is required to be subjected to stress analysis after being produced, so that the stress degree of the bellows is judged, and the conventional bellows transverse force detection device does not have a certain self-protection function and is easy to damage during operation.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a bellows transverse force detection device, and convenient operation is possessed, moreover, the steam generator is simple in structure, can protect the bellows when detecting, avoid the bellows to cause the damage because of the atress is too big, improve the security of bellows when detecting, through the contact of ratchet pin and ratchet board, indicate operating personnel, further reduce the risk of bellows when detecting, make advantages such as testing process is more high-efficient, the bellows transverse force detection device who has now has been solved does not have certain self-protection function, easy impaired problem when the operation.
(II) technical scheme
For realizing above-mentioned convenient operation, simple structure has certain oneself protect function, avoids the device to cause the damage because of the atress is too big, improves the security of device when detecting, through the contact of ratchet pin and ratchet board, reminds operating personnel, further reduces the risk of device when the operation, makes the more high-efficient purpose of testing process, the utility model provides a following technical scheme: the utility model provides a bellows transverse force detection device, includes the support frame, the one end fixed connection of inner wall one side and first spring of support frame, the other end of first spring and the one end fixed connection of bracing piece, the outer periphery of bracing piece is fixed cup joints with the middle part of slider, the slider passes through the recess that the upper surface set up and the surface sliding connection of slide bar, the fixed one end that sets up in the connecting rod bottom of slide bar, the other end of connecting rod bottom is rotated through round pin axle and the upper surface one side of support frame and is connected.
The bottom of the sliding block is fixedly connected with the top of the baffle, one side of the baffle is slidably connected with one side of the base, the middle of the inner wall of the base is fixedly connected with the outer circumferential surface of the partition plate, one side of the partition plate is fixedly connected with one end of the second spring, the other end of the second spring is fixedly connected with one end of the elastic expansion plate, and the other end of the elastic expansion plate is fixedly provided with a protective cushion.
Preferably, the other end of the support rod is fixedly provided with a support plate, the support plate is semicircular, and the outer circumferential surface of the support rod is connected with one side of the support frame in a sliding manner.
Preferably, the base is fixedly arranged at the bottom of the support frame, one side of the bottom of the support frame is rotatably connected with one end of the ratchet stop lever through a pin shaft, a torsion spring is arranged on the outer circumferential surface of the pin shaft, and a deflector rod is arranged on one side of the ratchet stop lever.
Preferably, one end of the support frame is fixedly provided with a pressure sensor, and the outer surface of the pressure sensor is provided with a transparent protective shell.
Preferably, one end of the baffle is provided with a through hole, the diameter of the through hole is the same as that of the inner wall of the base, and one side of the baffle is provided with a ratchet plate.
Preferably, the number of the ratchet plate is one, one side of the ratchet plate is in contact with the bottom of the support frame, and the height of the ratchet plate is the same as that of the ratchet bar.
Compared with the prior art, the utility model provides a bellows transverse force detection device possesses following beneficial effect:
1. this bellows transverse force detection device, do work to the backup pad through external pressure, it carries out sliding connection with the slide bar to have reached the recess that the slider set up through the top, thereby make the elastic expansion plate stretch out from the hole that baffle one end set up, support the bellows, and the slider drives ratchet plate and ratchet pin contact in the motion process, the effect of giving operating personnel early warning through the sound of friction and collision, it does not have certain self-protection function to have solved current bellows transverse force detection device, impaired problem when the operation easily.
2. This bellows transverse force detection device, convenient operation, simple structure has certain self-protection function, avoids the device because of the atress is too big to cause the damage, improves the security of device when detecting, through the contact of ratchet pin and ratchet board, reminds operating personnel, further reduces the risk of device when the operation, makes the testing process more high-efficient.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;
fig. 2 is a bottom view of the structure of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a cross-sectional view of the whole three-dimensional structure of the present invention;
FIG. 5 is a three-dimensional cross-sectional view of the base connection of the present invention;
FIG. 6 is a three-dimensional schematic view of the slider connection of the present invention;
fig. 7 is a three-dimensional schematic view of the slide bar connection of the present invention.
Wherein: the device comprises a support frame 1, a first spring 2, a support rod 3, a sliding block 4, a sliding rod 5, a connecting rod 6, a support plate 7, a transparent protective shell 8, a pressure sensor 9, a baffle 10, a ratchet plate 11, a ratchet stop lever 12, a driving lever 13, a base 14, a partition plate 15, a second spring 16, an elastic expansion plate 17 and a protective cushion 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, a bellows lateral force detection device includes a support frame 1, a pressure sensor 9 is fixedly disposed at one end of the support frame 1, a transparent protective shell 8 is disposed on an outer surface of the pressure sensor 9, on one hand, the pressure sensor 9 can be protected, on the other hand, data on the pressure sensor 9 can be observed conveniently, one side of an inner wall of the support frame 1 is fixedly connected with one end of a first spring 2, the other end of the first spring 2 is fixedly connected with one end of a support rod 3, a support plate 7 is fixedly disposed at the other end of the support rod 3, the support plate 7 is semicircular in shape, an outer circumferential surface of the support rod 3 is slidably connected with one side of the support frame 1, the support rod 3 can move under an external force, the support plate 7 is disposed to support an inner wall of a bellows, stability of the device is improved, the outer circumferential surface of the support rod 3 is fixedly sleeved with a middle portion of a slider 4, the slider 4 is slidably connected with an outer surface of a slider 5 through a groove disposed on an upper surface, the slider 5 is fixedly disposed on one end of a bottom of a connecting rod 6, and the other end of the bottom of the connecting rod 6 is rotatably connected with one side of the upper surface of the support frame 1 through a pin.
The bottom of the sliding block 4 is fixedly connected with the top of the baffle plate 10, one end of the baffle plate 10 is provided with a through hole, the diameter of the through hole is the same as that of the inner wall of the base 14, one side of the baffle plate 10 is provided with one ratchet plate 11, one side of the ratchet plate 11 is in contact with the bottom of the support frame 1, the height of the ratchet plate 11 is the same as that of the ratchet stop rod 12, so that the ratchet plate 11 is in friction collision with the ratchet stop rod 12 when moving, an operator is warned by the sound generated by the contact between the ratchet plate 11 and the ratchet stop rod 12, the hole formed in the baffle plate 10 facilitates the ejection of the elastic expansion plate 17 when moving to be coaxial with the inner wall of the base 14, one side of the baffle plate 10 is in sliding connection with one side of the base 14, the base 14 is fixedly arranged at the bottom of the support frame 1, one side of the bottom of the support frame 1 is rotatably connected with one end of the ratchet stop rod 12 through a pin shaft, one side of the pin shaft is provided with a torsion spring, one side of the ratchet stop rod 12 is provided with a ratchet deflector rod 13 for facilitating the rotation of the ratchet stop rod 12, the ratchet spring 12 is provided with the torsion spring, the torsion spring is convenient for self-resetting of the ratchet stop rod 12, the torsion spring is provided at the middle of the base 14, one end of the outer circumferential surface of the base is fixedly connected with the outer circumferential surface of the baffle plate 15, one end of the elastic expansion plate 16, one end of the elastic fixing cushion 16, and the other end of the elastic fixing cushion 16 is connected with one end of the elastic fixing cushion 16, and the other end of the elastic expansion plate 17, and the elastic fixing cushion 16, and the other end of the expansion plate 16.
When the device is used, the device is placed in a corrugated pipe, work is applied to the corrugated pipe through external acting force, when a supporting plate 7 receives the external acting force transmitted by the corrugated pipe, a supporting rod 3 arranged on one side of the supporting plate 7 drives a sliding block 4 to move, the sliding block 4 drives a baffle plate 10 arranged at the bottom to move in the moving process, meanwhile, the sliding block 4 is in sliding connection with a sliding rod 5 arranged at one end of a connecting rod 6 through a groove arranged at the top, a first spring 2 is compressed, the tension of the first spring 2 is displayed through a pressure sensor 9 arranged on one side of a supporting frame 1, when the sliding block 4 continuously compresses the spring, and the pressure is close to the peak value of the device, a ratchet plate 11 arranged on one side of the sliding block 4 is clamped with a ratchet baffle rod 12, the sound generated through friction collision gives an early warning to an operator, when the sliding block 4 completely compresses the spring, a hole formed in one end of the baffle plate 10 is coaxial with the inner wall of a base 14, at the elastic expansion plate 17 extends out at the moment, the corrugated pipe is supported, one end of the connecting rod 6 moves to the other end of the groove formed in the upper surface of the sliding block 4, the device stops working, and prompts the operator to stop the device, and avoid damage to the device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a bellows transverse force detection device, includes support frame (1), its characterized in that: one side of the inner wall of the support frame (1) is fixedly connected with one end of a first spring (2), the other end of the first spring (2) is fixedly connected with one end of a support rod (3), the outer circumferential surface of the support rod (3) is fixedly sleeved with the middle part of a sliding block (4), the sliding block (4) is in sliding connection with the outer surface of a sliding rod (5) through a groove formed in the upper surface, the sliding rod (5) is fixedly arranged at one end of the bottom of a connecting rod (6), and the other end of the bottom of the connecting rod (6) is rotatably connected with one side of the upper surface of the support frame (1) through a pin shaft;
the bottom of the sliding block (4) is fixedly connected with the top of the baffle (10), one side of the baffle (10) is slidably connected with one side of the base (14), the middle of the inner wall of the base (14) is fixedly connected with the outer circumferential surface of the partition plate (15), one side of the partition plate (15) is fixedly connected with one end of a second spring (16), the other end of the second spring (16) is fixedly connected with one end of an elastic expansion plate (17), and a protective cushion (18) is fixedly arranged at the other end of the elastic expansion plate (17).
2. The bellows lateral force detection device of claim 1, wherein: the other end of the supporting rod (3) is fixedly provided with a supporting plate (7), the supporting plate (7) is semicircular, and the outer circumferential surface of the supporting rod (3) is connected with one side of the supporting frame (1) in a sliding mode.
3. The bellows lateral force detection device of claim 1, wherein: the base (14) is fixedly arranged at the bottom of the support frame (1), one side of the bottom of the support frame (1) is rotatably connected with one end of the ratchet stop lever (12) through a pin shaft, a torsion spring is arranged on the outer circumferential surface of the pin shaft, and a shifting lever (13) is arranged on one side of the ratchet stop lever (12).
4. The bellows lateral force detection device of claim 1, wherein: one end of the support frame (1) is fixedly provided with a pressure sensor (9), and the outer surface of the pressure sensor (9) is provided with a transparent protective shell (8).
5. The bellows lateral force detection device of claim 1, wherein: one end of the baffle (10) is provided with a through hole, the diameter of the through hole is the same as that of the inner wall of the base (14), and a ratchet plate (11) is arranged on one side of the baffle (10).
6. The bellows lateral force detection device of claim 5, wherein: the number of the ratchet plate (11) is one, one side of the ratchet plate (11) is in contact with the bottom of the support frame (1), and the height of the ratchet plate (11) is the same as that of the ratchet stop lever (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222892372.2U CN218865665U (en) | 2022-10-30 | 2022-10-30 | Bellows transverse force detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222892372.2U CN218865665U (en) | 2022-10-30 | 2022-10-30 | Bellows transverse force detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218865665U true CN218865665U (en) | 2023-04-14 |
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ID=87368057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222892372.2U Active CN218865665U (en) | 2022-10-30 | 2022-10-30 | Bellows transverse force detection device |
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| Country | Link |
|---|---|
| CN (1) | CN218865665U (en) |
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2022
- 2022-10-30 CN CN202222892372.2U patent/CN218865665U/en active Active
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