CN210985409U

CN210985409U - Light transformer switch cabinet

Info

Publication number: CN210985409U
Application number: CN201922440657.0U
Authority: CN
Inventors: 沈杰
Original assignee: Changzhou Far East Electric Appliance Co ltd
Current assignee: Changzhou Far East Electric Appliance Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-07-10
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a light-duty transformer cubical switchboard, concretely relates to power equipment field, the intelligent cabinet temperature adjusting device comprises a cabinet body, two boards are placed to two fixedly connected with of internal wall of cabinet, the internal portion of cabinet is equipped with heat dissipation mechanism, heat dissipation mechanism includes two pivots, two the pivot is all established in the internal portion of cabinet, two bearing swing joint is all passed through with the internal portion bottom of cabinet to the pivot bottom the pivot top all runs through cabinet body top and two places the board, two the equal fixedly connected with handle in pivot top, the internal portion of cabinet is equipped with six slides, six the slide is fixed respectively to be established and is placed board top and bottom at two. The utility model discloses a rotate the handle to drive first slider and remove in the slide, and then drive first bracing piece and second bracing piece and remove, make the door take place to deflect and form the opening, adjust door inclination, make the rainwater be difficult to get into the cabinet internal, the protection transformer.

Description

Light transformer switch cabinet

Technical Field

The embodiment of the utility model provides a relate to the power equipment field, concretely relates to light-duty transformer cubical switchboard.

Background

The switch cabinet is an electrical device, the exterior line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, high-voltage buses are arranged, such as a power plant and the like, some switch cabinets are also provided with low-frequency load shedding for protecting main equipment, and the switch cabinet is mainly used for opening, closing, controlling and protecting the electrical equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system.

The transformer is put and is moved in sealed cabinet, and the heat of production hardly gives off outside the cabinet, leads to the incasement temperature to rise, influences the normal operating of transformer in the cabinet, and current cubical switchboard radiating effect is poor, and the rainy day rainwater is damaged in getting into the cabinet by the thermovent easily.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a light-duty transformer cubical switchboard is through rotating the handle to drive first slider and remove in the slide, and then drive first bracing piece and second bracing piece and remove, make the door take place to deflect and form the opening, adjust door inclination, it is internal to make the rainwater be difficult to get into the cabinet, protects the transformer, with the problem of damage transformer in solving among the prior art rainwater and getting into the cabinet by the thermovent easily.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a light transformer switch cabinet comprises a cabinet body, wherein two placing plates are fixedly connected to the inner wall of the cabinet body, and a heat dissipation mechanism is arranged inside the cabinet body;

the heat dissipation mechanism comprises two rotating shafts, the two rotating shafts are arranged inside the cabinet body, the bottom ends of the two rotating shafts are movably connected with the bottom end of the interior of the cabinet body through bearings, the top ends of the two rotating shafts penetrate through the top end of the cabinet body and two placing plates, the top ends of the two rotating shafts are fixedly connected with handles, six slide ways are arranged inside the cabinet body, the bottom ends of the six slide ways are respectively fixedly connected with the bottom ends of the two placing plates and the bottom end of the interior of the cabinet body, a first slide block is arranged inside the six slide ways, the front ends of the six first slide blocks are fixedly connected with a first fixed block, first support rods are arranged on one sides of the six first slide blocks, the front ends of the six first fixed blocks are respectively movably connected with one ends of the six first support rods through movable hinged supports, six slide grooves are formed in two sides of the cabinet body, second slide, six the fan door passes through activity free bearing swing joint, six with six second sliders respectively fan door one side equal two third fixed blocks of fixedly connected with, six the first bracing piece other end passes through activity free bearing swing joint, six with one of them third fixed block one side respectively fan door one side all is equipped with the second bracing piece, six second bracing piece one end passes through activity free bearing swing joint, six with another third fixed block respectively fan door top all is equipped with the second fixed block, six second fixed block front ends pass through activity free bearing swing joint with the second bracing piece other end respectively.

Furthermore, the six second fixed blocks are respectively located inside the sliding grooves, and the six second fixed blocks are located at the tops of the second sliding blocks at corresponding positions.

Further, two the pivot is all established inside the first slider of corresponding position, two the pivot is established respectively inside six slides of corresponding position.

Further, cabinet body top fixedly connected with weather shield, two the handle all is located weather shield bottom.

Further, two air vents are formed in the placing plate, and the four air vents are located on one side of the first sliding block at corresponding positions.

Further, a cabinet door is arranged on the front side of the cabinet body, and the cabinet body is connected with the cabinet door through a hinge.

The embodiment of the utility model provides a have following advantage:

the utility model discloses a rotate the handle to drive first slider and remove in the slide, and then drive first bracing piece and second bracing piece and remove, make the door take place to deflect and form the opening, adjust door inclination, compare with prior art, the rainwater is difficult to get into the cabinet internal, the protection transformer.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the overall structure of the present invention;

FIG. 3 is a side view of the overall structure of the present invention;

FIG. 4 is an enlarged view of the structure A in FIG. 2 according to the present invention;

FIG. 5 is a perspective view of the door of the present invention;

fig. 6 is a top view of the slide of the present invention;

in the figure: the multifunctional cabinet comprises a cabinet body 1, a slideway 2, a rotating shaft 3, a placing plate 4, a handle 5, a rain shielding plate 6, a cabinet door 7, a door 8, a first sliding block 9, a first fixing block 10, a first supporting rod 11, a second fixing block 12, a sliding chute 13, a third fixing block 14, a second supporting rod 15, a second sliding block 16 and a vent hole 17.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-6 of the specification, the light transformer switch cabinet of the embodiment comprises a cabinet body 1, wherein two placing plates 4 are fixedly connected to the inner wall of the cabinet body 1, a heat dissipation mechanism is arranged inside the cabinet body 1 and comprises two rotating shafts 3, the two rotating shafts 3 are arranged inside the cabinet body 1, the bottom ends of the two rotating shafts 3 are movably connected with the bottom end inside the cabinet body 1 through bearings, the top ends of the two rotating shafts 3 penetrate through the top end of the cabinet body 1 and the two placing plates 4, the top ends of the two rotating shafts 3 are fixedly connected with handles 5, six slide ways 2 are arranged inside the cabinet body 1, the bottom ends of the six slide ways 2 are respectively fixedly connected with the bottom ends of the two placing plates 4 and the bottom end inside the cabinet body 1, first slide blocks 9 are arranged inside the six slide ways 2, and first fixing blocks 10 are fixedly connected with the front ends, six first sliding blocks 9 are respectively provided with a first supporting rod 11 on one side, the front ends of six first fixing blocks 10 are respectively movably connected with one ends of six first supporting rods 11 through movable hinged supports, two sides of the cabinet body 1 are provided with six sliding grooves 13, second sliding blocks 16 are respectively arranged in the six sliding grooves 13, the front sides of the six sliding grooves 13 are respectively provided with a sash door 8, the six sash doors 8 are respectively movably connected with the six second sliding blocks 16 through movable hinged supports, one sides of the six sash doors 8 are respectively and fixedly connected with two third fixing blocks 14, the other ends of the six first supporting rods 11 are respectively and movably connected with one side of one of the third fixing blocks 14 through a movable hinged support, one side of each of the six sash doors 8 is provided with a second supporting rod 15, one end of the six second supporting rods 15 is respectively and movably connected with the other third fixing block 14 through a movable hinged support, the top ends of the six sash doors 8 are respectively provided with a second fixing block, the front ends of the six second fixed blocks 12 are respectively movably connected with the other ends of the second supporting rods 15 through movable hinged supports;

further, the six second fixed blocks 12 are respectively located inside the sliding grooves 13, and the six second fixed blocks 12 are located at the tops of the second sliding blocks 16 at corresponding positions;

furthermore, the two rotating shafts 3 are arranged in the first sliding blocks 9 at the corresponding positions, and the two rotating shafts 3 are respectively arranged in the six slide ways 2 at the corresponding positions;

furthermore, a rain shield 6 is fixedly connected to the top end of the cabinet body 1, and the two handles 5 are both positioned at the bottom of the rain shield 6 and used for shielding rainwater and protecting the cabinet body 1;

furthermore, two vent holes 17 are formed in each of the two placing plates 4, and the four vent holes 17 are located on one side of the first slider 9 at corresponding positions, so that air circulation is facilitated, and the heat dissipation effect is improved;

further, cabinet door 7 is equipped with to cabinet body 1 front side, cabinet body 1 and cabinet door 7 pass through hinge connection, conveniently take the transformer.

The implementation scenario is specifically as follows: the working personnel opens the cabinet door 7, the transformer is placed on the placing plate 4, then the handle 5 is rotated, so as to drive the rotating shaft 3 to rotate, the first sliding block 9 is arranged inside the slideway 2 to limit the rotation of the first sliding block 9, so that the rotating shaft 3 rotates to drive the first sliding block 9 to move upwards, so as to drive the first fixed block 10 to move upwards, the first fixed block 10 is movably connected with the first supporting rod 11 through a movable hinged support, so that the first fixed block 10 moves upwards to drive the first supporting rod 11 to move upwards, the first supporting rod 11 is movably connected with the third fixed block 14 through a movable hinged support, so that the third fixed block 14 moves upwards to drive the third fixed block 14 to move upwards, because the sash door 8 is movably connected with the second sliding block 16, the second sliding block 16 is arranged inside the chute 13, so that the third fixed block 14 moves upwards to drive the second sliding block 16 to move upwards in the chute 13, and simultaneously, the sash door 8 moves upwards to drive the second supporting rod 15 to move, because the second supporting rod 15 is movably connected with the second fixed block 12 through the movable hinged support, the rotating shaft 3 rotates to enable the door 8 to deflect to form an opening, air outside the cabinet enters the cabinet body 1 through the opening formed by the deflection of the door 8, cold and hot air is exchanged by 17 circulation to take away heat generated by transformer work, the temperature in the cabinet is reduced, the heat dissipation effect is good, the transformer can normally run, when the switch cabinet works in rainy days, the handle 5 is rotated to adjust the inclination angle of the door 8, rainwater is difficult to enter the cabinet body 1, the transformer is protected, the operation is simple, the labor intensity of workers is reduced, and the problem that in the prior art, the heat dissipation effect of the switch cabinet is poor, rainwater easily enters the cabinet through a heat dissipation port in rainy days and damages the transformer is solved.

The working principle is as follows:

referring to the attached drawings 1-6 of the specification, a worker opens the cabinet door 7, places a transformer on the placing plate 4, and then rotates the handle 5, so as to drive the first slider 9 to move in the sliding groove 13, the first fixing block 10 moves upwards to drive the first supporting rod 11 to move upwards, the first supporting rod 11 moves upwards to drive the third fixing block 14 to move upwards, the third fixing block 14 moves upwards to drive the second slider 16 to move upwards in the sliding groove 13, meanwhile, the door 8 moves upwards to drive the second supporting rod 15 to move, the rotating shaft 3 rotates to enable the door 8 to deflect to form an opening, air outside the cabinet enters the cabinet body 1 from the opening formed by the deflection of the door 8, cold air and hot air are circularly exchanged from the opening 17, and when the cabinet works in rainy days, the handle 5 is rotated to adjust the inclination angle of the door 8, so that rainwater is difficult to enter the cabinet body 1.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a light-duty transformer cubical switchboard, includes the cabinet body (1), its characterized in that: the inner wall of the cabinet body (1) is fixedly connected with two placing plates (4), and a heat dissipation mechanism is arranged inside the cabinet body (1);

heat dissipation mechanism includes two pivot (3), two pivot (3) all are established inside the cabinet body (1), two pivot (3) bottom all passes through bearing swing joint with the inside bottom of the cabinet body (1), two pivot (3) top all runs through the cabinet body (1) top and two places board (4), two pivot (3) top equal fixedly connected with handle (5), the cabinet body (1) is inside to be equipped with six slide (2), six slide (2) bottom is placed board (4) bottom, the inside bottom fixed connection of the cabinet body (1) respectively with two, six slide (2) inside all is equipped with first slider (9), six the equal fixedly connected with first fixed block (10) of first slider (9) front end, six first slider (9) one side all is equipped with first bracing piece (11), six first fixed block (10) front end passes through the free hinge seat respectively with six first bracing piece (11) one end Swing joint, six spout (13) have been seted up to the cabinet body (1) both sides, and six spout (13) are inside all to be equipped with second slider (16), six spout (13) front side all is equipped with door (8), six door (8) respectively with six second slider (16) through activity free bearing swing joint, six equal fixedly connected with two third fixed blocks (14) in door (8) one side, six first bracing piece (11) other end respectively with one of them third fixed block (14) one side through activity free bearing swing joint, six door (8) one side all is equipped with second bracing piece (15), six second bracing piece (15) one end respectively with another third fixed block (14) through activity free bearing swing joint, six door (8) top all is equipped with second fixed block (12), six second fixed block (12) front end respectively with the second bracing piece (15) other end through activity free bearing swing joint .

2. A light-duty transformer switchgear as claimed in claim 1, characterized in that: the six second fixed blocks (12) are respectively located inside the sliding grooves (13), and the six second fixed blocks (12) are located at the tops of the second sliding blocks (16) at corresponding positions.

3. A light-duty transformer switchgear as claimed in claim 1, characterized in that: two pivot (3) all establish inside first slider (9) of corresponding position, two pivot (3) are established respectively inside six slides (2) of corresponding position.

4. A light-duty transformer switchgear as claimed in claim 1, characterized in that: the top end of the cabinet body (1) is fixedly connected with a rain baffle (6), and the handles (5) are located at the bottom of the rain baffle (6).

5. A light-duty transformer switchgear as claimed in claim 1, characterized in that: two place all seted up two air vent (17) on board (4), four air vent (17) all are located corresponding position's first slider (9) one side.

6. A light-duty transformer switchgear as claimed in claim 1, characterized in that: the cabinet is characterized in that a cabinet door (7) is arranged on the front side of the cabinet body (1), and the cabinet body (1) is connected with the cabinet door (7) through a hinge.