CN217656854U - Microcomputer protection measurement and control device with self-checking function - Google Patents
Microcomputer protection measurement and control device with self-checking function Download PDFInfo
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- CN217656854U CN217656854U CN202221797441.5U CN202221797441U CN217656854U CN 217656854 U CN217656854 U CN 217656854U CN 202221797441 U CN202221797441 U CN 202221797441U CN 217656854 U CN217656854 U CN 217656854U
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Abstract
The utility model belongs to the technical field of computer protection measurement and control device, especially, be a computer protection measurement and control device with self-checking function, it includes mounting panel and computer protection measurement and control device body, the inner chamber has been seted up in the mounting panel, the inner chamber internal rotation is provided with two axis of rotation, and the equal fixed mounting in top of two axis of rotation has a belt pulley, and the transmission is provided with same belt on two belt pulleys, all rotates on two belt pulleys and is provided with the push-and-pull rod, it is provided with two L type poles to slide in the inner chamber, and the push-and-pull rod that is located the homonymy rotates with L type pole to be connected and sets up, the bottom side fixed mounting of computer protection measurement and control device body has the mount pad, the kerve has been seted up to the bottom side of mount pad, and two L type poles are all pegged graft in the kerve. The utility model has the advantages of reasonable design, can conveniently realize the installation and the dismantlement to computer protection measurement and control device body, easily operation and use, the reliability is high.
Description
Technical Field
The utility model relates to a computer protection measurement and control device technical field especially relates to a computer protection measurement and control device with self-checking function.
Background
The microcomputer protection measurement and control device consists of a single chip microcomputer with high integration level and no bus chip, a high-precision current and voltage transformer, a high-insulation-strength outlet intermediate relay, a high-reliability switching power supply module and the like. The device is an economical protection for integrating measurement, control, protection and communication.
However, the microcomputer protection measurement and control devices in the market generally have a self-checking function, but there is also a problem that the existing microcomputer protection measurement and control devices generally have an integral structure, are basically installed and fixed through a plurality of bolts, and are complex in installation and disassembly operations, so that a microcomputer protection measurement and control device with a self-checking function is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a microcomputer protection measurement and control device with a self-checking function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a computer protection measurement and control device with self-checking function, includes mounting panel and computer protection measurement and control device body, the inner chamber has been seted up in the mounting panel, the inner chamber internal rotation is provided with two axis of rotation, and the equal fixed mounting in top of two axis of rotation has the belt pulley, and the transmission is provided with same belt on two belt pulleys, all rotates on two belt pulleys and is provided with the push-and-pull rod, it is provided with two L type poles to slide in the inner chamber, and the push-and-pull rod that is located the homonymy rotates with L type pole to be connected the setting, the bottom side fixed mounting of computer protection measurement and control device body has the mount pad, the kerve has been seted up to the bottom side of mount pad, and two L type poles are all pegged graft at the kerve.
Preferably, a vertical plate is fixedly mounted on the bottom side of the mounting plate, a plurality of mounting holes are formed in the vertical plate, a support plate which is obliquely arranged is fixedly arranged on the vertical plate, and the support plate is fixedly connected with the mounting plate.
Preferably, two positioning shafts are fixedly mounted at the bottom side of the mounting seat and are inserted into the mounting plate.
Preferably, the rotating shaft on the right side extends to the lower part of the mounting plate and is fixedly provided with a knob.
Preferably, an opening communicated with the inner cavity is formed in the mounting plate, two clamping blocks are fixedly arranged in the opening, a limiting shaft is fixedly arranged on one side, away from each other, of each clamping block, and the two L-shaped rods are slidably sleeved on the outer sides of the corresponding limiting shafts.
Preferably, one side that two fixture blocks kept away from mutually all is fixed and is provided with the spring, and the spring that is located the homonymy sets up with L type pole fixed connection.
In the utility model, the microcomputer protection measurement and control device with the self-checking function can conveniently realize the installation and the disassembly of the microcomputer protection measurement and control device body through the common cooperation of the mounting plate, the inner cavity, the two rotating shafts, the knob, the transmission connection arrangement of the two belt pulleys and the belt, the two push-pull rods rotatably arranged, the opening, the two L-shaped rods, the opening, the two clamping blocks, the two springs, the two limiting shafts, the mounting seat and the bottom groove, and is easy to operate and use;
the utility model has the advantages of reasonable design, can conveniently realize the installation and the dismantlement to computer protection measurement and control device body, easily operation and use, the reliability is high.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a microcomputer protection measurement and control device with a self-checking function provided by the present invention;
fig. 2 is a schematic view of a cross-sectional structure of a microcomputer protection measurement and control device with a self-checking function provided by the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
In the figure: 1. mounting a plate; 2. the microcomputer protection measurement and control device body; 3. a vertical plate; 4. a support plate; 5. an inner cavity; 6. a rotating shaft; 7. a knob; 8. a pulley; 9. a belt; 10. a push-pull rod; 11. an L-shaped rod; 12. an opening; 13. a clamping block; 14. a limiting shaft; 15. a spring; 16. a mounting seat; 17. a bottom groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-3, a microcomputer protection measurement and control device with a self-checking function comprises a mounting plate 1 and a microcomputer protection measurement and control device body 2, an inner cavity 5 is formed in the mounting plate 1, two rotating shafts 6 are arranged in the inner cavity 5 in a rotating mode, belt pulleys 8 are fixedly mounted at the top ends of the two rotating shafts 6, the two belt pulleys 8 are provided with the same belt 9 in a driving mode, push-pull rods 10 are rotatably arranged on the two belt pulleys 8, two L-shaped rods 11 are slidably arranged in the inner cavity 5, the push-pull rods 10 located on the same side are rotatably connected with the L-shaped rods 11, a mounting seat 16 is fixedly mounted at the bottom side of the microcomputer protection measurement and control device body 2, a bottom groove 17 is formed in the bottom side of the mounting seat 16, and the two L-shaped rods 11 are all inserted into the bottom groove 17.
In this embodiment, the bottom side fixed mounting of mounting panel 1 has riser 3, has seted up a plurality of mounting holes on the riser 3, and the fixed extension board 4 that is provided with the slope setting on the riser 3, extension board 4 and the setting of mounting panel 1 fixed connection can be conveniently fixed to the stable stay of mounting panel 1.
In this embodiment, two positioning shafts are fixedly mounted on the bottom side of the mounting seat 16, and the two positioning shafts are inserted into the mounting plate 1, so that the mounting seat 16 can be conveniently positioned.
In this embodiment, the rotating shaft 6 located on the right side extends to the lower side of the mounting plate 1, and the knob 7 is fixedly mounted on the rotating shaft 6 located on the right side, so that manual rotation can be facilitated.
In this embodiment, an opening 12 communicated with the inner cavity 5 is formed in the mounting plate 1, two clamping blocks 13 are fixedly arranged in the opening 12, a limiting shaft 14 is fixedly arranged on one side, away from each other, of each of the two clamping blocks 13, and the two L-shaped rods 11 are slidably sleeved on the outer sides of the corresponding limiting shafts 14 and can limit the two L-shaped rods 11.
In this embodiment, the springs 15 are fixedly disposed on the sides of the two blocks 13 away from each other, and the springs 15 located on the same side are fixedly connected to the L-shaped rods 11, so that the two L-shaped rods 11 can be conveniently reset.
The utility model discloses in, when using, can be through rotating knob 7, can be through two axis of rotation 6, and two belt pulleys 8 are connected the setting with the transmission of belt 9, can rotate the push-and-pull rod 10 that sets up through two, can stimulate two L type poles 11 and be close to the removal mutually, can make it extrude corresponding spring 15 through two L type poles 11, then can pass through mount pad 16, and insert two location axles and install computer protection measurement and control device body 2 in the mounting panel 1, can relieve knob 7 afterwards, can be through the elastic deformation of two springs 15, can make two L type poles 11 keep away from the removal mutually and reset, make two L type poles 11 can insert the kerve 17 in, can accomplish the installation of computer protection measurement and control device body 2 fixed, when needs are dismantled computer protection measurement and control device body 2, can pass through rotating knob 7, can make two L type poles 11 keep away from the removal mutually, can make the corresponding kerve 17 of two L type pole 11 roll-off, can dismantle computer protection measurement and control device body 2.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (6)
1. The utility model provides a computer protection measurement and control device with self-checking function, includes mounting panel (1) and computer protection measurement and control device body (2), its characterized in that, inner chamber (5) have been seted up in mounting panel (1), inner chamber (5) internal rotation is provided with two axis of rotation (6), and the equal fixed mounting in top of two axis of rotation (6) has belt pulley (8), and the transmission is provided with same belt (9) on two belt pulleys (8), all rotates on two belt pulleys (8) and is provided with push-and-pull rod (10), it is provided with two L type poles (11) to slide in inner chamber (5), and push-and-pull rod (10) and L type pole (11) that are located the homonymy rotate to be connected the setting, the bottom side fixed mounting of computer protection measurement and control device body (2) has mount pad (16), kerve (17) have been seted up to the bottom side of mount pad (16), and two L type poles (11) are all pegged graft in kerve (17).
2. The microcomputer protection measurement and control device with the self-checking function according to claim 1, characterized in that a vertical plate (3) is fixedly installed at the bottom side of the installation plate (1), a plurality of installation holes are formed in the vertical plate (3), a support plate (4) which is obliquely arranged is fixedly arranged on the vertical plate (3), and the support plate (4) is fixedly connected with the installation plate (1).
3. The microcomputer protection measurement and control device with the self-checking function according to claim 1, wherein two positioning shafts are fixedly mounted on the bottom side of the mounting seat (16) and are inserted into the mounting plate (1).
4. The microcomputer protection measurement and control device with the self-checking function according to claim 1, characterized in that the rotating shaft (6) on the right side extends to the lower part of the mounting plate (1) and is fixedly provided with a knob (7).
5. The microcomputer protection measurement and control device with the self-checking function according to claim 1, wherein an opening (12) communicated with the inner cavity (5) is formed in the mounting plate (1), two clamping blocks (13) are fixedly arranged in the opening (12), one sides, away from each other, of the two clamping blocks (13) are fixedly provided with a limiting shaft (14), and the two L-shaped rods (11) are slidably sleeved on the outer sides of the corresponding limiting shafts (14).
6. The microcomputer protection measurement and control device with the self-checking function according to claim 1, wherein springs (15) are fixedly arranged on the sides of the two clamping blocks (13) far away from each other, and the springs (15) located on the same side are fixedly connected with the L-shaped rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221797441.5U CN217656854U (en) | 2022-07-12 | 2022-07-12 | Microcomputer protection measurement and control device with self-checking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221797441.5U CN217656854U (en) | 2022-07-12 | 2022-07-12 | Microcomputer protection measurement and control device with self-checking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217656854U true CN217656854U (en) | 2022-10-25 |
Family
ID=83687594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221797441.5U Active CN217656854U (en) | 2022-07-12 | 2022-07-12 | Microcomputer protection measurement and control device with self-checking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217656854U (en) |
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2022
- 2022-07-12 CN CN202221797441.5U patent/CN217656854U/en active Active
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