CN214092864U

CN214092864U - Indicating device for event-free sequence recording of power distribution terminal

Info

Publication number: CN214092864U
Application number: CN202022739948.2U
Authority: CN
Inventors: 刘新亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-08-31
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses an indicating device for the distribution terminal without event sequence record, which comprises a device body; the bottom end of the device body is fixedly arranged on the mounting plate, and the mounting plate is arranged in the base in a sliding manner; the middle part of the bottom end of the mounting plate is symmetrically and fixedly provided with a damping rod, a first spring arranged below the damping rod is arranged in a damping sleeve in a sliding manner, and the damping sleeve is symmetrically and fixedly arranged in the middle part of the base; connecting rods are symmetrically arranged on two sides below the mounting plate, two ends of each connecting rod are rotatably mounted on the mounting plate and the T-shaped block through rotating shafts respectively, and the T-shaped block is arranged in the T-shaped groove in a sliding mode; the bottom end of one side of the T-shaped block is fixedly provided with a connecting rod; and a connecting sleeve is fixedly arranged in the bottom end of the other side of the T-shaped groove, and a second spring is arranged in the connecting sleeve in a sliding manner. The utility model discloses the first spring that the device set up carries out the shock attenuation when vibrations are less to the device, when the device vibrations are great, carries out dual shock attenuation to the device through first spring and second spring to the device has been protected.

Description

Indicating device for event-free sequence recording of power distribution terminal

Technical Field

The utility model relates to an indicating device technical field specifically is an indicating device of distribution terminal's no event sequence record.

Background

The indicating device is a device for displaying the power distribution state of the power distribution terminal, and simultaneously records the fault, namely the running condition of the power distribution terminal.

The existing indicating device generally uses a motor to drive fan blades to dissipate heat, the heat dissipation effect is poor, the motor can vibrate in the working process, most of the inside of the indicating device is precise devices, the vibration generated by the motor can damage the devices inside the indicating device, and the service life of the indicating device is shortened.

Disclosure of Invention

An object of the utility model is to provide a distribution terminal's no event sequence record's indicating device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an indicating device for event-free sequence recording of a power distribution terminal comprises a device body; the bottom end of the device body is fixedly arranged on the mounting plate; the mounting plate is arranged in the damping bin in a sliding mode; the damping bin is arranged in the base; the middle part of the bottom end of the mounting plate is symmetrically and fixedly provided with shock absorption rods; a first spring is arranged below the shock absorption rod; the bottom end of the shock absorption rod and the first spring are arranged in the shock absorption sleeve in a sliding mode; the damping sleeves are symmetrically and fixedly arranged in the middle of the base; connecting rods are symmetrically arranged on two sides below the mounting plate; two ends of the connecting rod are respectively rotatably arranged on the mounting plate and the T-shaped block through rotating shafts; the T-shaped block is arranged in the T-shaped groove in a sliding manner; the T-shaped grooves are symmetrically arranged in two sides of the bottom end of the base; the bottom end of one side of the T-shaped block, which is far away from the connecting rod, is fixedly provided with a connecting rod; a connecting sleeve is fixedly arranged in the bottom end of one side of the T-shaped groove far away from the connecting rod; and a second spring is arranged in the connecting sleeve in a sliding manner.

Furthermore, one end of the connecting rod, which is far away from the T-shaped block, is rotatably arranged in one side of the square groove, which is close to the shock-absorbing rod, through a rotating shaft; the square grooves are symmetrically arranged in two sides of the middle part of the bottom end of the mounting plate.

Further, one side of the bottom end of the device body is provided with an air inlet; an air outlet is formed in one side, far away from the air inlet, of the top end of the device body; a first rotating shaft and a second rotating shaft are symmetrically and rotatably arranged in the air inlet and the air outlet; square plates are symmetrically and fixedly arranged above and below the middle parts of the first rotating shaft and the second rotating shaft; one end of each of the first rotating shaft and the second rotating shaft is fixedly provided with a first gear; the first gears are connected in a transmission fit manner through first chains; one end of the second rotating shaft, which is far away from the first gear, is in transmission connection with a first motor; dust screens are fixedly mounted in the outer sides of the air inlet and the air outlet.

Furthermore, the first motors are provided with two groups in total, and the rotating directions of the two groups of first motors are opposite; the first motor is fixedly arranged in the device body.

Further, circular grooves are symmetrically formed in the bottom end of the device body; the bottom end of the circular groove is internally provided with a fan blade; the middle part of the bottom end of the fan blade is respectively connected with a fourth rotating shaft and a first rotating shaft in a transmission way; second gears are fixedly arranged at the bottom ends of the third rotating shaft and the fourth rotating shaft in the two sides of the bottom end of the symmetrical rotating installation device body of the fourth rotating shaft and the third rotating shaft; the second gear is in transmission fit connection through a second chain; the bottom end of the third rotating shaft is connected with a second motor in a transmission manner; the second motor is fixedly installed in one side of the bottom end of the device body.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses the device is provided with first spring and second spring, and the first spring carries out the shock attenuation to the device when receiving slight vibrations, when the vibrations that the device received are great, carries out dual shock attenuation to the device through first spring and second spring, reduces the frequency of vibrations of device to the accurate device in the device inside has effectively been protected; be equipped with air intake and air outlet simultaneously, the flabellum that comes in from the air intake through the device bottom sets up blows to the top, makes the wind of air intake department from up flowing down to the realization drives the heat in the device, arranges the device outside through the air outlet at last, and the radiating effect is good.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic structural view of a region a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic structural view of a region B in fig. 1 according to the present invention.

Fig. 4 is a schematic structural diagram of C-C in fig. 1 according to the present invention.

In the figure: 1-device body, 2-air inlet, 3-air outlet, 4-first rotating shaft, 5-square plate, 6-second rotating shaft, 7-first gear, 8-first chain, 9-first motor, 10-dustproof net, 11-circular groove, 12-protective net, 13-fan blade, 14-third rotating shaft, 15-fourth rotating shaft, 16-second gear, 17-second chain, 18-second motor, 19-base, 20-damping bin, 21-mounting plate, 22-square groove, 23-connecting rod, 24-damping rod, 25-damping sleeve, 26-first spring, 27-T-shaped block, 28-connecting rod, 29-connecting sleeve, 30-second spring and 31-T-shaped 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. 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.

Example 1

Referring to fig. 1 to 3, in an embodiment of the present invention, an indicating device for a power distribution terminal without event sequence recording includes a device body 1; the bottom end of the device body 1 is fixedly arranged on the mounting plate 21; the mounting plate 21 is arranged in the shock absorption bin 20 in a sliding mode; the damping bin 20 is arranged in the base 19; the middle part of the bottom end of the mounting plate 21 is symmetrically and fixedly provided with shock absorption rods 24; a first spring 26 is arranged below the shock absorption rod 24; the bottom end of the shock absorption rod 24 and the first spring 26 are arranged in the shock absorption sleeve 25 in a sliding mode; the damping sleeves 25 are symmetrically and fixedly arranged in the middle of the base 19; connecting rods 23 are symmetrically arranged on two sides below the mounting plate 21; two ends of the connecting rod 23 are respectively rotatably arranged on the mounting plate 21 and the T-shaped block 27 through rotating shafts; the T-shaped block 27 is arranged in the T-shaped groove 31 in a sliding manner; the T-shaped grooves 31 are symmetrically arranged in two sides of the bottom end of the base 19; the bottom end of one side of the T-shaped block 27 far away from the connecting rod 23 is fixedly provided with a connecting rod 28; a connecting sleeve 29 is fixedly arranged in the bottom end of one side of the T-shaped groove 31 far away from the connecting rod 28; a second spring 30 is slidably arranged in the connecting sleeve 29. Device body 1 can be at the enterprising reciprocating motion of vertical direction of during operation production vibrations, device body 1 moves messenger's T-shaped piece 27 and moves on the horizontal direction in vertical direction, when the vibrations of device body 1 are less, the biggest stroke that device body 1 descends can' T make connecting rod 28 and second spring 30 contactless, carry out shock attenuation processing through first spring 26 this moment, when the vibrations of device body 1 are great, the biggest stroke that device body 1 descends makes connecting rod 28 and second spring 30 contact, accessible second spring 30 and first spring 26 carry out shock attenuation processing this moment, realize dual shock attenuation promptly, make device shock attenuation effect better, avoided the device to damage because of the great inside precision device that makes of vibrations.

Referring to fig. 2, one end of the connecting rod 23 away from the T-shaped block 27 is rotatably installed in one side of the square groove 22 close to the shock-absorbing rod 24 through a rotating shaft; the square grooves 22 are symmetrically arranged in two sides of the middle part of the bottom end of the mounting plate 21.

Example 2

Referring to fig. 1 and 4, an air inlet 2 is disposed at one side of the bottom end of the device body 1; an air outlet 3 is formed in one side, far away from the air inlet 2, of the top end of the device body 1; a first rotating shaft 4 and a second rotating shaft 6 are symmetrically and rotatably arranged in the air inlet 2 and the air outlet 3; square plates 5 are symmetrically and fixedly arranged above and below the middle parts of the first rotating shaft 4 and the second rotating shaft 6; one ends of the first rotating shaft 4 and the second rotating shaft 6 are fixedly provided with a first gear 7; the first gears 7 are connected in a transmission fit manner through a first chain 8; one end of the second rotating shaft 6, which is far away from the first gear 7, is in transmission connection with a first motor 9; and dust screens 10 are fixedly arranged in the outer sides of the air inlet 2 and the air outlet 3. Start first motor 9, first motor 9 rotates and is the first gear 7 rotation on second pivot 6 and the second pivot 6, first gear 7 on the second pivot 6 drives first gear 7 and first pivot 4 rotation on the first pivot 4 through first chain 8, realize first pivot 4 and the rotation of second pivot 6 promptly, realize square board 5 rotation promptly, in square board 5 that device body 1 bottom set up sent into device body 1 with outside wind, square board 5 that device body 1 top set up sent to the outside with the hot-blast in the device body 1.

Referring to fig. 4, two sets of first motors 9 are provided, and the rotation directions of the two sets of first motors 9 are opposite; the first motor 9 is fixedly installed in the apparatus body 1.

Example 3

Referring to fig. 1, circular grooves 11 are symmetrically formed at the bottom end of the device body 1; the bottom end of the circular groove 11 is internally provided with a fan blade 13; the middle part of the bottom end of the fan blade 13 is respectively connected with a fourth rotating shaft 15 and a first rotating shaft 4 in a transmission way; the bottom ends of the third rotating shaft 14 and the fourth rotating shaft 15 in the two sides of the bottom end of the symmetrical rotating installation device body 1 of the fourth rotating shaft 15 and the third rotating shaft 14 are fixedly provided with second gears 16; the second gear 16 is in transmission fit connection through a second chain 17; the bottom end of the third rotating shaft 14 is connected with a second motor 18 in a transmission manner; the second motor 18 is fixedly installed in the bottom end side of the apparatus body 1. The second motor 18 is started, the second motor 18 rotates to drive the third rotating shaft 14 and the second gear 16 on the third rotating shaft 14 to rotate, the second gear 16 on the third rotating shaft 14 drives the second gear 16 on the fourth rotating shaft 15 to rotate through the second chain 17, namely, the third rotating shaft 14 and the fourth rotating shaft 15 rotate, namely, the fan blades 13 rotate to blow the wind direction at the bottom end of the device body 1, even if the wind entering from the air inlet 2 is sent into the top end of the device body 1 from the bottom end of the device body 1 through the fan blades 13, in the process, the wind entering from the air inlet 2 carries away the heat in the device body 1, the heat is conveyed to the outside of the device body 1 through the air outlet 3, and the heat dissipation effect of the device is good.

The utility model discloses a theory of operation is:

when the device is used, the first motor 9 and the second motor 18 are started, the first motor 9 rotates, namely the second rotating shaft 6 and the first gear 7 on the second rotating shaft 6 rotate, the first gear 7 on the second rotating shaft 6 drives the first gear 7 on the first rotating shaft 4 and the first rotating shaft 4 to rotate through the first chain 8, namely the first rotating shaft 4 and the second rotating shaft 6 rotate, namely the square plate 5 rotates, namely the square plate 5 arranged at the bottom end of the device body 1 sends outside air into the device body 1, the square plate 5 arranged at the top end of the device body 1 sends the hot air in the device body 1 to the outside, the second motor 18 rotates to drive the third rotating shaft 14 and the second gear 16 on the third rotating shaft 14 to rotate, the second gear 16 on the third rotating shaft 14 drives the second gear 16 on the fourth rotating shaft 15 through the second chain 17 to rotate, namely the third rotating shaft 14 and the fourth rotating shaft 15 rotate, that is, the fan blade 13 rotates, and the fan blade 13 rotates and blows the wind direction at the bottom end of the device body 1 upwards, even if the wind entering from the air inlet 2 is sent into the top end of the device body 1 from the bottom end of the device body 1 through the fan blade 13, in the process, the wind entering from the air inlet 2 takes away the heat in the device body 1 and is conveyed to the outside of the device body 1 through the air outlet 3, so that the heat dissipation effect of the device is good. Device body 1 can be at the enterprising reciprocating motion of vertical direction of during operation production vibrations, device body 1 moves messenger's T-shaped piece 27 and moves on the horizontal direction in vertical direction, when the vibrations of device body 1 are less, the biggest stroke that device body 1 descends can' T make connecting rod 28 and second spring 30 contactless, carry out shock attenuation processing through first spring 26 this moment, when the vibrations of device body 1 are great, the biggest stroke that device body 1 descends makes connecting rod 28 and second spring 30 contact, accessible second spring 30 and first spring 26 carry out shock attenuation processing this moment, realize dual shock attenuation promptly, make device shock attenuation effect better, avoided the device to damage because of the great inside precision device that makes of vibrations.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An indicating device for event-free sequence recording of a power distribution terminal comprises a device body (1); the device is characterized in that the bottom end of the device body (1) is fixedly arranged on the mounting plate (21); the mounting plate (21) is arranged in the damping bin (20) in a sliding manner; the damping bin (20) is arranged in the base (19); the middle part of the bottom end of the mounting plate (21) is symmetrically and fixedly provided with shock absorption rods (24); a first spring (26) is arranged below the shock absorption rod (24); the bottom end of the shock absorption rod (24) and the first spring (26) are arranged in the shock absorption sleeve (25) in a sliding mode; the damping sleeves (25) are symmetrically and fixedly arranged in the middle of the base (19); connecting rods (23) are symmetrically arranged on two sides below the mounting plate (21); two ends of the connecting rod (23) are respectively rotatably arranged on the mounting plate (21) and the T-shaped block (27) through rotating shafts; the T-shaped block (27) is arranged in the T-shaped groove (31) in a sliding manner; the T-shaped grooves (31) are symmetrically arranged in two sides of the bottom end of the base (19); the bottom end of one side of the T-shaped block (27) far away from the connecting rod (23) is fixedly provided with a connecting rod (28); a connecting sleeve (29) is fixedly arranged in the bottom end of one side of the T-shaped groove (31) far away from the connecting rod (28); and a second spring (30) is arranged in the connecting sleeve (29) in a sliding manner.

2. The indicating device for the event-free sequence recording of the power distribution terminal as claimed in claim 1, wherein an air inlet (2) is arranged at one side of the bottom end of the device body (1); an air outlet (3) is formed in one side, far away from the air inlet (2), of the top end of the device body (1); a first rotating shaft (4) and a second rotating shaft (6) are symmetrically and rotatably arranged in the air inlet (2) and the air outlet (3); square plates (5) are symmetrically and fixedly arranged above and below the middle parts of the first rotating shaft (4) and the second rotating shaft (6); one ends of the first rotating shaft (4) and the second rotating shaft (6) are fixedly provided with first gears (7); the first gears (7) are in transmission fit connection through a first chain (8); one end of the second rotating shaft (6) far away from the first gear (7) is in transmission connection with a first motor (9); and dust screens (10) are fixedly arranged in the outer sides of the air inlet (2) and the air outlet (3).

3. The indicating device for event-free sequential recording of power distribution terminals as claimed in claim 1, wherein the end of the connecting rod (23) far from the T-shaped block (27) is rotatably installed in the side of the square groove (22) close to the shock-absorbing rod (24) through a rotating shaft; the square grooves (22) are symmetrically arranged in two sides of the middle part of the bottom end of the mounting plate (21).

4. The indicating device for event-free sequential recording of power distribution terminals as claimed in claim 1, characterized in that the bottom end of the device body (1) is symmetrically provided with a circular groove (11); the bottom end of the circular groove (11) is internally provided with a fan blade (13); the middle part of the bottom end of the fan blade (13) is respectively connected with a fourth rotating shaft (15) and a first rotating shaft (4) in a transmission way; the bottom ends of the third rotating shaft (14) and the fourth rotating shaft (15) are fixedly provided with second gears (16) in two sides of the bottom end of the device body (1) which is symmetrically and rotatably mounted on the fourth rotating shaft (15) and the third rotating shaft (14); the second gear (16) is in transmission fit connection through a second chain (17); the bottom end of the third rotating shaft (14) is connected with a second motor (18) in a transmission way; the second motor (18) is fixedly arranged in one side of the bottom end of the device body (1).

5. The indicating device for the event-free sequential recording of the power distribution terminal as claimed in claim 2, wherein the first motors (9) are provided in two groups, and the two groups of the first motors (9) rotate in opposite directions; the first motor (9) is fixedly arranged in the device body (1).