CN215267260U

CN215267260U - Heat dissipation type transformer substation measurement and control box

Info

Publication number: CN215267260U
Application number: CN202121760571.7U
Authority: CN
Inventors: 周庆功
Original assignee: HAINAN TAIXIN ELECTRIC EQUIPMENT ENGINEERING CO LTD
Current assignee: HAINAN TAIXIN ELECTRIC EQUIPMENT ENGINEERING CO LTD
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2021-12-21
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a heat dissipation type transformer substation measurement and control box, which comprises a box body and a damping mechanism, wherein the upper surface of the box body is fixedly connected with a connecting frame, the inner wall of the connecting frame is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a rotating shaft, one end of the rotating shaft, which is far away from the driving motor, is fixedly connected with a driving wheel, the side wall of the driving wheel is engaged and connected with a driven wheel, the outer surface of the driven wheel is rotationally connected with a connecting rod, one end of the connecting rod, which is far away from the driven wheel, is rotationally connected with a rotating sleeve, the bottom end of the rotating sleeve is fixedly connected with a moving block, the bottom end of the moving block is fixedly connected with a protective shell, the fan is arranged in the protective shell, the damping mechanism comprises a bottom plate, a telescopic rod and a spring, the upper surface of the bottom plate is fixedly connected with a telescopic rod, and a spring is sleeved on the side wall of the telescopic rod. The utility model discloses in, can increase radiating space, improve the radiating efficiency.

Description

Heat dissipation type transformer substation measurement and control box

Technical Field

The utility model relates to a transformer substation technical field especially relates to a heat dissipation type transformer substation measurement and control case.

Background

Transformer substation, place of changing voltage. In order to transmit the electric energy generated by the power plant to a remote place, the voltage must be increased to become high voltage, and then the voltage is decreased as required near the user, and the voltage increasing and decreasing work is completed by a transformer substation. The main equipment of a substation are switches and transformers. The small transformer substations are called as transformer substations according to different sizes. The transformer substation is larger than the substation. The transformer substation refers to a step-down transformer substation with the voltage grade below 110 kV; the transformer substations comprise 'boosting and reducing' transformer substations of various voltage grades.

The existing transformer substation is generally provided with a measurement and control box, but the measurement and control box still has many defects in the use process, and because the work of internal electrical components can generate a large amount of heat, if effective heat dissipation can not be obtained, the normal work of the internal electrical components can be influenced, so that the heat dissipation type transformer substation measurement and control box capable of solving the problems is needed at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing a heat dissipation type transformer substation measurement and control box.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a heat dissipation type transformer substation measurement and control box comprises a box body and a damping mechanism, wherein a connecting frame is fixedly connected to the upper surface of the box body, a driving motor is fixedly connected to the inner wall of the connecting frame, a rotating shaft is fixedly connected to the output end of the driving motor, a driving wheel is fixedly connected to one end, away from the driving motor, of the rotating shaft, the side wall of the driving wheel is meshed and connected with a driven wheel, a connecting rod is rotatably connected to the outer surface of the driven wheel, a rotating sleeve is rotatably connected to one end, away from the driven wheel, of the connecting rod, a moving block is fixedly connected to the bottom end of the rotating sleeve, a protective shell is fixedly connected to the bottom end of the moving block, and a fan is arranged inside the protective shell;

the damping mechanism comprises a bottom plate, a telescopic rod and a spring, the upper surface of the bottom plate is fixedly connected with the telescopic rod, the spring is sleeved on the side wall of the telescopic rod, and the upper end of the telescopic rod is fixedly connected with the box body.

As a further description of the above technical solution:

the driven wheels are provided with two.

As a further description of the above technical solution:

the middle part of following the driving wheel rotates and is connected with the dwang, the dwang is kept away from the one end of following the driving wheel and is connected with the inner wall fixed connection of carriage.

As a further description of the above technical solution:

the inner wall of the box body is fixedly connected with a sliding rod, and the moving block is connected with the sliding rod in a sliding mode.

As a further description of the above technical solution:

a storage battery is arranged inside the protective shell.

As a further description of the above technical solution:

the telescopic link is provided with four.

As a further description of the above technical solution:

the front of box is articulated to have the chamber door, the front of chamber door is provided with the observation window, the front of chamber door is provided with the handle.

As a further description of the above technical solution:

the upper surface of connecting frame is provided with first radiator-grid, the both ends lateral wall of box all is provided with the second radiator-grid.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this heat dissipation type transformer substation measurement and control case is provided with driving motor, action wheel, follows driving wheel, connecting rod, commentaries on classics cover and movable block, through driving motor's drive action, can realize the rotation of action wheel, through action wheel and from the intermeshing effect of driving wheel, under the linkage of connecting rod, can realize the movable block at the outer wall reciprocating motion of slide bar, the use of cooperation fan can increase radiating space, improves the radiating efficiency.

2. Compared with the prior art, this heat dissipation type transformer substation measurement and control case because the inside electrical components of box and driving motor's work can the unavoidable production vibrations, is provided with damper, can play absorbing effect, improves stability, prolongs its life.

3. Compared with the prior art, this heat dissipation type transformer substation measurement and control case through setting up a driving motor, cooperates a action wheel and two from the driving wheel, can accelerate radiating efficiency, and resources are saved reduces the heat that driving motor self produced and causes the influence to the heat dissipation.

Drawings

Fig. 1 is a subjective perspective view of a heat dissipation type substation measurement and control box provided by the utility model;

fig. 2 is a schematic view of the overall structure of a heat dissipation type substation measurement and control box provided by the present invention;

fig. 3 is a partial side view of a heat dissipation type substation measurement and control box provided by the present invention;

fig. 4 is a side view of a driven wheel of a heat dissipation type substation measurement and control box provided by the present invention;

fig. 5 is the utility model provides a structure of a department enlargies the schematic diagram in fig. 2 of heat dissipation type transformer substation measurement and control case.

Illustration of the drawings:

1. a box body; 2. a connecting frame; 3. a drive motor; 4. a rotating shaft; 5. a driving wheel; 6. a driven wheel; 7. rotating the rod; 8. a connecting rod; 9. rotating the sleeve; 10. a moving block; 11. a protective shell; 12. a fan; 13. a storage battery; 14. a slide bar; 15. a base plate; 16. a telescopic rod; 17. a spring; 18. a box door; 19. an observation window; 20. a handle; 21. a first heat-dissipating mesh; 22. a second heat-dissipating mesh; 23. a shock absorbing mechanism.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a heat dissipation type transformer substation measurement and control case, including box 1 and damper 23, the last fixed surface of box 1 is connected with linking frame 2, the inner wall fixedly connected with driving motor 3 of linking frame 2, driving motor 3's output end fixedly connected with axis of rotation 4, driving motor 3's one end fixedly connected with action wheel 5 is kept away from to axis of rotation 4, the lateral wall meshing of action wheel 5 is connected with from driving wheel 6, be provided with two from driving wheel 6, the middle part of following driving wheel 6 rotates and is connected with dwang 7, dwang 7 is kept away from the one end of following driving wheel 6 and the inner wall fixed connection of linking frame 2, play and be connected fixed effect.

The outer surface of the driven wheel 6 rotates and is connected with a connecting rod 8, one end of the driven wheel 6, which is far away from the connecting rod 8, rotates and is connected with a rotating sleeve 9, the bottom end of the rotating sleeve 9 is fixedly connected with a moving block 10, the inner wall of the box body 1 is fixedly connected with a sliding rod 14, the moving block 10 is connected with the sliding rod 14 in a sliding mode, the limiting sliding effect is achieved, the bottom end of the moving block 10 is fixedly connected with a protective shell 11, a fan 12 is arranged inside the protective shell 11, a storage battery 13 is arranged inside the protective shell 11, and electric energy support is provided for the fan 12.

Damper 23 includes bottom plate 15, telescopic link 16 and spring 17, and bottom plate 15's last fixed surface is connected with telescopic link 16, and telescopic link 16 is provided with four, and spring 17 has been cup jointed to telescopic link 16's lateral wall, and telescopic link 16's upper end and box 1 fixed connection can play absorbing effect, improve stability, prolong box 1's life.

The front of box 1 articulates there is chamber door 18, and the front of chamber door 18 is provided with observation window 19, conveniently observes the inside condition, and the front of chamber door 18 is provided with handle 20, and the upper surface of connecting frame 2 is provided with first radiator-grid 21, and the both ends lateral wall of box 1 all is provided with second radiator-grid 22 for dustproof heat dissipation.

The working principle is as follows: this heat dissipation type transformer substation measurement and control box, during the use, through the switch of opening driving motor 3, can realize the rotation of action wheel 5, through action wheel 5 and from the intermeshing effect of driving wheel 6, under the linkage effect of connecting rod 8, can realize movable block 10 at the outer wall reciprocating motion of slide bar 14, the use of cooperation fan 12, can increase radiating space, and the heat dissipation efficiency is improved, wherein, vibrations accessible damper 23 that produces in the heat dissipation process reduces effectively, and the stability is improved, and the life of extension box 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a heat dissipation type transformer substation measurement and control case, includes box (1) and damper (23), its characterized in that: the upper surface of the box body (1) is fixedly connected with a connecting frame (2), the inner wall of the connecting frame (2) is fixedly connected with a driving motor (3), the output end of the driving motor (3) is fixedly connected with a rotating shaft (4), one end, far away from the driving motor (3), of the rotating shaft (4) is fixedly connected with a driving wheel (5), the side wall of the driving wheel (5) is meshed and connected with a driven wheel (6), the outer surface of the driven wheel (6) is rotatably connected with a connecting rod (8), one end, far away from the driven wheel (6), of the connecting rod (8) is rotatably connected with a rotating sleeve (9), the bottom end of the rotating sleeve (9) is fixedly connected with a moving block (10), the bottom end of the moving block (10) is fixedly connected with a protective shell (11), and a fan (12) is arranged inside the protective shell (11);

damper (23) include bottom plate (15), telescopic link (16) and spring (17), the last fixed surface of bottom plate (15) is connected with telescopic link (16), spring (17) have been cup jointed to the lateral wall of telescopic link (16), the upper end and box (1) fixed connection of telescopic link (16).

2. The heat dissipation type substation measurement and control box of claim 1, characterized in that: the driven wheels (6) are provided with two.

3. The heat dissipation type substation measurement and control box of claim 1, characterized in that: the middle part of following driving wheel (6) rotates and is connected with dwang (7), dwang (7) are kept away from the one end of following driving wheel (6) and the inner wall fixed connection of coupling frame (2).

4. The heat dissipation type substation measurement and control box of claim 1, characterized in that: the inner wall of the box body (1) is fixedly connected with a sliding rod (14), and the moving block (10) is connected with the sliding rod (14) in a sliding mode.

5. The heat dissipation type substation measurement and control box of claim 1, characterized in that: a storage battery (13) is arranged inside the protective shell (11).

6. The heat dissipation type substation measurement and control box of claim 1, characterized in that: the number of the telescopic rods (16) is four.

7. The heat dissipation type substation measurement and control box of claim 1, characterized in that: the front surface of the box body (1) is hinged with a box door (18), the front surface of the box door (18) is provided with an observation window (19), and the front surface of the box door (18) is provided with a handle (20).

8. The heat dissipation type substation measurement and control box of claim 1, characterized in that: the upper surface of the connecting frame (2) is provided with a first radiating net (21), and the side walls of the two ends of the box body (1) are provided with second radiating nets (22).