CN211351271U

CN211351271U - Distribution equipment self-monitoring operation tool

Info

Publication number: CN211351271U
Application number: CN202020360367.5U
Authority: CN
Inventors: 王庆光; 王梓豪
Original assignee: Shandong Lianneng Electric Power Design Co ltd
Current assignee: Shandong Lianneng Electric Power Design Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-08-25
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a distribution equipment self-monitoring operation tool, including the backplate, be provided with logical groove on the backplate, and the fixed mounting has the baffle in the logical groove, rotate on the backplate and install the pivot, and fixed mounting has the separation blade in the pivot, fixed mounting has driven gear in the pivot, be provided with the spout on the backplate, and movable mounting has the rack in the spout, fixedly connected with stopper on the rack, and stopper sliding connection is in the spacing groove, fixedly connected with reset spring on the stopper, be provided with the cavity on the backplate, and the cavity internal rotation is installed the drive shaft, fixedly mounted has the driving gear on the drive shaft, fixedly mounted has radiator fan through the support on the backplate; through the radiating mode of gradient formula, cooperation monitoring devices and control system can dispel the heat automatically, can reduce the entering of dust to a great extent on the one hand, and on the other hand is more energy-conserving.

Description

Distribution equipment self-monitoring operation tool

Technical Field

The utility model relates to an electrical equipment technical field specifically is a distribution equipment self-monitoring operation instrument.

Background

Distribution equipment is the general name to equipment such as high voltage distribution cabinet, low-voltage switch cabinet, the distribution board, the switch box, the control box in electric power system, the primary function of these equipment all distributes electric power, and protect electrical component wherein, at the in-process of electrical component work, inevitable can produce resistance heat, the accumulation is inside distribution equipment, can cause local high temperature, and then accelerating equipment is ageing, distribution equipment's heat abstractor is comparatively simple now, generally all adopt natural radiating mode, the radiating efficiency is lower, perhaps install radiator fan additional, will make the risk of advancing the ash in the equipment increase, can cause equipment to go wrong equally, for this the utility model provides a distribution equipment is from monitoring operation instrument is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distribution equipment is from monitoring operation instrument to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a distribution equipment is from monitoring operation tool, includes the backplate, be provided with logical groove on the backplate, and lead to inslot fixed mounting and have the baffle, rotate on the backplate and install the pivot, and fixed mounting has the separation blade in the pivot, fixed mounting has driven gear in the pivot, be provided with the spout on the backplate, and movable mounting has the rack in the spout, fixedly connected with stopper on the rack, and stopper sliding connection is at spacing inslot, fixedly connected with reset spring on the stopper, be provided with the cavity on the backplate, and the cavity internal rotation installs the drive shaft, fixed mounting has the driving gear in the drive shaft, there is radiator fan through support fixed mounting on the backplate.

Preferably, the backplate is distribution equipment cabinet board, and leads to the groove and run through the backplate setting, the baffle is provided with a plurality ofly at logical inslot equidistant, and the pivot is located the baffle top, installs the rotation inslot at the backplate through the bearing.

Preferably, the separation blade surface is the arc, and the internal surface is the plane, and the baffle contact, and it has rubber packing pad to bond on the separation blade internal surface, driven gear connects in the one end of pivot, is located the spout, and driven gear and rack toothing, rack and driving gear meshing, and the driving gear is incomplete gear, the drive shaft passes through servo motor drive.

Preferably, the limiting groove is communicated with the sliding groove and located below the sliding groove, one end of the reset spring is fixedly connected to the limiting block, and the other end of the reset spring is fixedly connected to the surface of the limiting groove.

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

1. the back plate of the power distribution equipment is provided with an automatic operation tool for gradient heat dissipation, the automatic operation tool is matched with a temperature monitoring device in the equipment, when the temperature in the equipment is not high, the through groove is closed through the partition plate and the blocking piece, dust is prevented from entering, when the temperature rises to a certain degree, the through groove is opened, natural heat dissipation is carried out, if the temperature is difficult to drop, a heat dissipation fan is opened, auxiliary heat dissipation is carried out, and through a gradient heat dissipation mode, on one hand, the entering of dust can be reduced to a great extent, and on the other hand, more energy is;

2. the stability that the rack removed can be guaranteed through the stopper and the spacing groove that set up to guarantee that the separation blade can open smoothly, and adopt incomplete gear to drive, after the temperature drops in equipment, reset spring in the cooperation can carry out the automatic closure that leads to the groove, prevent that the dust from getting into.

Drawings

Fig. 1 is a side view of the present invention;

fig. 2 is a front view of the present invention.

In the figure: the back plate comprises a back plate 1, a through groove 2, a partition plate 3, a rotating shaft 4, a blocking piece 5, a driven gear 6, a sliding groove 7, a rack 8, a limiting block 9, a limiting groove 10, a return spring 11, a cavity 12, a driving shaft 13, a driving gear 14 and a cooling fan 15.

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.

Referring to fig. 1 to 2, the present invention provides a technical solution: the utility model provides a distribution equipment is from monitoring operation instrument, includes backplate 1, be provided with logical groove 2 on the backplate 1, and lead to fixed mounting in groove 2 and have baffle 3, rotate on the backplate 1 and install pivot 4, and fixed mounting has separation blade 5 on the pivot 4, fixed mounting has driven gear 6 on the pivot 4, be provided with spout 7 on the backplate 1, and movable mounting has rack 8 in the spout, fixedly connected with stopper 9 on the rack 8, and stopper 9 sliding connection is in spacing inslot 10, fixedly connected with reset spring 11 on the stopper 9, be provided with cavity 12 on the backplate 1, and the cavity 12 internal rotation installs drive shaft 13, fixed mounting has driving gear 14 on the drive shaft 13, there is radiator fan 15 through support fixed mounting on the backplate 1.

The back plate 1 is a power distribution equipment cabinet plate, the through grooves 2 penetrate through the back plate 1, a plurality of partition plates 3 are arranged in the through grooves 2 at equal intervals, the rotating shafts 4 are located above the partition plates 3 and are installed in rotating grooves of the back plate 1 through bearings, and a plurality of rotating shafts 4 are also installed and installed in gaps between adjacent partition plates 3;

the outer surface of the baffle 5 is arc-shaped, the inner surface of the baffle 5 is plane and is contacted with the partition plate 3, a rubber sealing gasket is bonded on the inner surface of the baffle 5, the driven gear 6 is connected to one end of the rotating shaft 4 and is positioned in the sliding groove 7, the driven gear 6 is meshed with the rack 8, the rack 8 is meshed with the driving gear 14, the driving gear 14 is an incomplete gear, the driving shaft 13 is driven by a servo motor, a temperature monitoring device and a control system are installed in the power distribution equipment, the baffle 5 is closed under the normal state and is matched with the partition plate 3, the through groove 2 can be sealed, dust is prevented from entering the equipment, when the high-load operation of the power distribution equipment is detected, the internal temperature of the power distribution equipment reaches a first low threshold value, the servo motor drives the driving shaft 13 to rotate for half circle, the gear teeth of the driving, so that the driven gear 6 drives the rotating shaft 4 to rotate, the blocking piece 5 is opened, an air passage is reserved, natural heat dissipation of the power distribution equipment is carried out, and when the temperature reaches a higher threshold value, the heat dissipation fan 15 is opened to assist heat dissipation until the temperature is reduced;

the limiting groove 10 is communicated with the sliding groove 7 and is positioned below the sliding groove 7, one end of the reset spring 11 is fixedly connected to the limiting block 9, the other end of the reset spring is fixedly connected to the bottom surface of the limiting groove 10, a limiting slide block is also arranged at the upper end of the rack 8 and is used for ensuring the stability of the track of the rack 8 in the sliding process, the rack 8 is driven by the driving gear 14 to rise, the reset spring 11 can be stretched by the limiting block 9, after the heat dissipation is finished and the load of the distribution equipment is reduced, the temperature is monitored to be reduced to a certain degree, the servo motor drives the driving shaft 13 to rotate for a half circle again, the gear teeth of the driving gear 14 are separated from the rack 8, the elastic force of the reset spring 11 can pull the limiting block 9, so that the rack 8 moves downwards, the driven gear 6 is driven to rotate reversely, the, on the other hand, the cooling fan 15 is intermittently started, so that more electricity is saved;

the working principle is as follows: when the distribution equipment is used, the temperature monitoring device and the control system of the equipment are matched, if the distribution equipment is in a normal state, the blocking piece 5 is closed, the partition plate 3 is matched, the through groove 2 can be sealed, dust is prevented from entering the equipment, when the distribution equipment runs under a high load, and when the temperature in the distribution equipment reaches a first low threshold value, the servo motor drives the driving shaft 13 to rotate for half a circle, the gear teeth of the driving gear 14 which is set as an incomplete gear are meshed with the rack 8 to drive the rack 8 to move upwards, so that the driven gear 6 drives the rotating shaft 4 to rotate, the blocking piece 5 is opened, an air passage is reserved, natural heat dissipation of the distribution equipment is carried out, and when the temperature reaches a higher threshold value, the heat dissipation fan 15 is opened to assist;

in-process opened at the air flue, rack 8 rises and can stretch reset spring 11 through stopper 9, accomplish at the heat dissipation, and distribution equipment's load reduces the back, monitor the temperature and drop to certain degree, servo motor drives drive shaft 13 and rotates the half-turn once more, the teeth of a cogwheel of driving gear 14 breaks away from with rack 8, reset spring 11's elasticity can stimulate stopper 9, thereby make rack 8 move down, drive driven gear 6 reversal, thereby make separation blade 5 reset, carry out the closure that leads to groove 2 again.

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

1. A distribution equipment self-monitoring operation tool, includes backplate (1), its characterized in that: the back plate (1) is provided with a through groove (2), a clapboard (3) is fixedly arranged in the through groove (2), the back plate (1) is rotatably provided with a rotating shaft (4), a baffle (5) is fixedly arranged on the rotating shaft (4), a driven gear (6) is fixedly arranged on the rotating shaft (4), a chute (7) is arranged on the back plate (1), a rack (8) is movably arranged in the chute, a limit block (9) is fixedly connected on the rack (8), the limiting block (9) is connected in the limiting groove (10) in a sliding way, a return spring (11) is fixedly connected on the limiting block (9), a cavity (12) is arranged on the back plate (1), a driving shaft (13) is rotatably arranged in the cavity (12), a driving gear (14) is fixedly arranged on the driving shaft (13), and the back plate (1) is fixedly provided with a cooling fan (15) through a bracket.

2. The power distribution equipment self-monitoring operating tool of claim 1, wherein: backplate (1) is the distribution equipment cabinet board, and leads to groove (2) and run through backplate (1) setting, baffle (3) are provided with a plurality ofly at the equidistant in leading to groove (2), and pivot (4) are located baffle (3) top, install at the rotation inslot of backplate (1) through the bearing.

3. The power distribution equipment self-monitoring operating tool of claim 1, wherein: separation blade (5) surface is the arc, and the internal surface is the plane, and with baffle (3) contact, and it has rubber packing pad to bond on separation blade (5) internal surface, driven gear (6) are connected in the one end of pivot (4), are located spout (7), and driven gear (6) and rack (8) meshing, rack (8) and driving gear (14) meshing, and driving gear (14) are incomplete gear, servo motor drive is passed through in drive shaft (13).

4. The power distribution equipment self-monitoring operating tool of claim 1, wherein: the limiting groove (10) is communicated with the sliding groove (7) and is located below the sliding groove (7), one end of the reset spring (11) is fixedly connected to the limiting block (9), and the other end of the reset spring is fixedly connected to the bottom surface of the limiting groove (10).