CN212138104U - Dual-processor CPU general relay protection measurement and control device - Google Patents
Dual-processor CPU general relay protection measurement and control device Download PDFInfo
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- CN212138104U CN212138104U CN202021100548.0U CN202021100548U CN212138104U CN 212138104 U CN212138104 U CN 212138104U CN 202021100548 U CN202021100548 U CN 202021100548U CN 212138104 U CN212138104 U CN 212138104U
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- protection measurement
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Abstract
The utility model discloses a dual processor CPU general type relay protection measurement and control device relates to preparation cosmetics technical field, for solving current dual processor CPU general type relay protection measurement and control appearance and lack effectual installation mechanism, the problem of the unable swift firm installation of in-process that uses. The rear end of appearance is observed and controled in relay protection is provided with back storehouse board, be provided with two locating plates on the preceding terminal surface of back storehouse board, and relay protection observes and controls the appearance and is located between two locating plates, two all be provided with two stoppers on the inner wall of locating plate, the inside of stopper is provided with the inserting groove, be provided with four connecting plates on the inner wall of back storehouse board, be provided with the extension rod on the connecting plate, the one end of extension rod is provided with the sucking disc, and the sucking disc adsorbs with the rear end face of appearance is observed and controlled in relay protection and is connected, the central point of back storehouse board puts and is provided with the haulage rope, the one end of haulage rope.
Description
Technical Field
The utility model relates to a relay protection measurement and control appearance technical field specifically is a dual processor CPU general type relay protection measurement and control device.
Background
The relay protection measurement and control instrument is a novel miniaturized microcomputer relay protection measurement and control instrument which is implemented by fully using modern advanced microelectronic technology and devices and summarizing advantages and disadvantages of domestic similar products and widely listening to user suggestions on the basis of technical conditions of microcomputer type relay protection test devices issued by the power department. It adopts a single machine to operate independently and can also be connected with the advanced structure of notebook computer operation. The host is internally provided with a new generation of high-speed digital signal processor microcomputer, a real 16-bit DAC module, a novel modular high-fidelity high-power amplifier, a large-screen liquid crystal display and a flexible and convenient rotary mouse controller. The stand-alone operation has strong functions, most tests can be carried out, and the connection with the computer has stronger operation functions. Small size and high precision.
The existing dual-processor CPU universal relay protection measurement and control instrument lacks an effective mounting mechanism, and cannot be quickly and stably embedded into a groove in a wall body in the using process, so that the mounting efficiency of the dual-processor CPU universal relay protection measurement and control instrument is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dual processor CPU general type relay protection measurement and control device to solve the current dual processor CPU general type relay protection measurement and control appearance that proposes in the above-mentioned background and lack effectual installation mechanism, the problem of the unable swift firm installation of in-process of using.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dual processor CPU general type relay protection measurement and control device, observes and controls the appearance including relay protection, the rear end that the appearance was observed and controlled in relay protection is provided with back storehouse board, be provided with two locating plates on the preceding terminal surface of back storehouse board, and relay protection observes and controls the appearance and is located between two locating plates, two all be provided with two stoppers on the inner wall of locating plate, the inside of stopper is provided with the inserting groove, be provided with four connecting plates on the inner wall of back storehouse board, be provided with the extension rod on the connecting plate, the one end of extension rod is provided with the sucking disc, and the sucking disc adsorbs with the rear end face of relay protection observing and controlling the appearance and be connected, the central point of back storehouse board puts and is provided with the haulage rope.
Preferably, the rear end face of the relay protection measurement and control instrument is provided with a plastic pull ring, the plastic pull ring is connected with the relay protection measurement and control instrument in a plastic welding mode, and the traction rope is fixedly connected with the plastic pull ring through a drag hook.
Preferably, the other end of extension rod is provided with threaded connection end, and threaded connection end and the inside screw thread through-hole fixed connection of connecting plate, the upper end of sucking disc is provided with the connecting cap.
Preferably, the one end of extension rod is provided with the suppression cardboard, and suppresses the cardboard and be located the inside of connecting the cap, the size of suppression cardboard is greater than the bore of connecting the cap.
Preferably, sealed apron is all installed to relay protection observes and controls the top and the below of appearance, and sealed apron passes through inside inserting groove of stopper and stopper fixed mounting, all be provided with the handle on the outer wall of sealed apron.
Preferably, four ends of back bulkhead all are provided with the mounting panel, and four mounting panels are around the central point symmetric distribution of back bulkhead, the inside of mounting panel is provided with the bolt through-hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an internally mounted bolt at the bolt through-hole to with back storehouse board and the inside recess fixed connection of wall body, the sucking disc of four extension rod one ends adsorbs with the rear end face of relay protection measurement and control appearance to be connected, then with drag hook and plastics pull ring fixed connection, thereby avoided the problem that relay protection measurement and control appearance drops from locating plate and stopper, overcome current dual processor CPU general type relay protection measurement and control appearance and lack effectual installation mechanism, the problem of the unable swift firm installation of in-process that uses.
2. Through installing the upper end and the lower extreme of relay protection measurement and control appearance with two sealed apron respectively through the inserting groove, the handle that all sets up on the outer wall of sealed apron plays the effect of being convenient for draw sealed apron to the problem of the inside organism of dust entering relay protection measurement and control appearance has been avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the connection structure between the relay protection measurement and control instrument and the rear warehouse board of the utility model;
FIG. 3 is an enlarged schematic view of part A of the present invention;
FIG. 4 is a schematic view of the extension rod of the present invention;
in the figure: 1. a relay protection measurement and control instrument; 2. a rear deck plate; 3. positioning a plate; 4. a limiting block; 5. mounting a plate; 6. a bolt through hole; 7. sealing the cover plate; 8. a handle; 9. a connecting plate; 10. an extension rod; 11. a suction cup; 12. a hauling rope; 13. pulling a hook; 14. a plastic pull ring; 15. inserting grooves; 16. a threaded connection end; 17. a connecting cap; 18. suppressing the seizing board.
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. 1-4, the present invention provides an embodiment: the utility model provides a dual processor CPU general type relay protection measurement and control device, observe and control appearance 1 including relay protection, relay protection observes and controls the rear end of appearance 1 and is provided with back storehouse board 2, be provided with two locating plates 3 on the preceding terminal surface of back storehouse board 2, and relay protection observes and controls appearance 1 and is located between two locating plates 3, all be provided with two stopper 4 on the inner wall of two locating plates 3, the inside of stopper 4 is provided with inserting groove 15, be provided with four connecting plates 9 on the inner wall of back storehouse board 2, be provided with extension rod 10 on the connecting plate 9, the one end of extension rod 10 is provided with sucking disc 11, and sucking disc 11 adsorbs with the rear end face of relay protection observing and controlling appearance 1 and is connected, the central point of back storehouse board 2 is provided with haulage rope 12, the one end of haul.
Furthermore, be provided with plastics pull ring 14 on the rear end face of relay protection measurement and control appearance 1, and plastics pull ring 14 and relay protection measurement and control appearance 1's casing plastics welded connection, haulage rope 12 passes through drag hook 13 and 14 fixed connection of plastics pull ring, and the plastics pull ring 14 that sets up on the rear end face of relay protection measurement and control appearance 1 plays the effect of being convenient for drag hook 13 and being connected.
Further, the other end of extension rod 10 is provided with threaded connection end 16, and threaded connection end 16 and the inside screw thread through-hole fixed connection of connecting plate 9, and the upper end of sucking disc 11 is provided with connecting cap 17, and threaded connection end 16 that the other end of extension rod 10 set up plays the effect of being convenient for extension rod 10 and the inside connecting hole screw thread fixed connection of connecting plate 9.
Further, the one end of extension rod 10 is provided with and suppresses cardboard 18, and suppresses cardboard 18 and be located the inside of connecting cap 17, and the size that suppresses cardboard 18 is greater than the bore of connecting cap 17, and the suppression cardboard 18 that the one end of extension rod 10 set up plays the problem of avoiding extension rod 10 to follow the inside problem that drops of connecting cap 17.
Further, sealed apron 7 is all installed to the top and the below of instrument 1 is observed and controled in relay protection, and sealed apron 7 is through 4 inside inserting groove 15 of stopper and 4 fixed mounting of stopper, all be provided with handle 8 on the outer wall of sealed apron 7, instrument 1 is observed and controled in relay protection's top and the sealed apron 7 of the equal installation in below play the effect of sealed relay protection measuring and controlling instrument 1 upper and lower extreme, handle 8 that all set up on the outer wall of sealed apron 7 plays the effect of being convenient for draw sealed apron 7.
Further, four ends of back storehouse board 2 all are provided with mounting panel 5, and four mounting panels 5 are about the central point symmetric distribution of back storehouse board 2, and the inside of mounting panel 5 is provided with bolt through-hole 6, and mounting panel 5 that four ends of back storehouse board 2 all set up plays the effect of being convenient for back storehouse board 2 to install into the inside recess of wall body.
The working principle is as follows: during the use, through the internally mounted bolt at bolt through-hole 6, thereby with back storehouse board 2 and the inside recess fixed connection of wall body, pack relay protection measurement and control appearance 1 between two locating plates 3 and two stopper 4, then run through the line hole that row on the back storehouse board 2 with the circuit that needs to connect and be connected with relay protection measurement and control appearance 1, relay protection measurement and control appearance 1 installation back, sucking disc 11 through four extension rod 10 one end is connected with the rear end face adsorption of relay protection measurement and control appearance 1, then draw hook 13 and plastics pull ring 14 fixed connection, thereby the problem that relay protection measurement and control appearance 1 drops from locating plate 3 and stopper 4 has been avoided, install relay protection measurement and control appearance 1's upper end and lower extreme through inserting groove 15 respectively with two sealed apron 7 at last, accomplish the installation of dual processor CPU general type relay protection measurement and control equipment and use work
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.
Claims (6)
1. The utility model provides a dual processor CPU general type relay protection measurement and control device, includes relay protection measurement and control appearance (1), its characterized in that: the rear end of appearance (1) is observed and controled in relay protection is provided with back storehouse board (2), be provided with two locating plates (3) on the preceding terminal surface of back storehouse board (2), and relay protection observes and controls appearance (1) and is located between two locating plates (3), two all be provided with two stopper (4) on the inner wall of locating plate (3), the inside of stopper (4) is provided with inserting groove (15), be provided with four connecting plate (9) on the inner wall of back storehouse board (2), be provided with extension rod (10) on connecting plate (9), the one end of extension rod (10) is provided with sucking disc (11), and sucking disc (11) and the rear end face adsorption of instrument (1) are connected in relay protection, the central point of back storehouse board (2) puts and is provided with haulage rope (12), the one end of haulage rope (12) is provided with drag hook (13).
2. The dual-processor CPU universal relay protection measurement and control device according to claim 1, characterized in that: be provided with plastics pull ring (14) on the rear end face of relay protection measurement and control appearance (1), and plastics pull ring (14) and relay protection measurement and control the casing plastics welded connection of appearance (1), haulage rope (12) are through drag hook (13) and plastics pull ring (14) fixed connection.
3. The dual-processor CPU universal relay protection measurement and control device according to claim 1, characterized in that: the other end of extension rod (10) is provided with threaded connection end (16), and threaded connection end (16) and the inside screw thread through-hole fixed connection of connecting plate (9), the upper end of sucking disc (11) is provided with connecting cap (17).
4. The dual-processor CPU universal relay protection measurement and control device according to claim 3, characterized in that: one end of the extension rod (10) is provided with a restraining clamping plate (18), the restraining clamping plate (18) is located inside the connecting cap (17), and the size of the restraining clamping plate (18) is larger than the caliber of the connecting cap (17).
5. The dual-processor CPU universal relay protection measurement and control device according to claim 1, characterized in that: sealed apron (7) are all installed to the top and the below of relay protection measurement and control appearance (1), and sealed apron (7) through inside inserting groove (15) of stopper (4) and stopper (4) fixed mounting, all be provided with handle (8) on the outer wall of sealed apron (7).
6. The dual-processor CPU universal relay protection measurement and control device according to claim 1, characterized in that: four ends of back bulkhead (2) all are provided with mounting panel (5), and four mounting panel (5) are about the central point symmetric distribution of back bulkhead (2), the inside of mounting panel (5) is provided with bolt through-hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021100548.0U CN212138104U (en) | 2020-06-15 | 2020-06-15 | Dual-processor CPU general relay protection measurement and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021100548.0U CN212138104U (en) | 2020-06-15 | 2020-06-15 | Dual-processor CPU general relay protection measurement and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212138104U true CN212138104U (en) | 2020-12-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021100548.0U Active CN212138104U (en) | 2020-06-15 | 2020-06-15 | Dual-processor CPU general relay protection measurement and control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212138104U (en) |
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2020
- 2020-06-15 CN CN202021100548.0U patent/CN212138104U/en active Active
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