CN213880598U

CN213880598U - Electric element protection shell used in electric cabinet

Info

Publication number: CN213880598U
Application number: CN202120047960.9U
Authority: CN
Inventors: 张栓柱; 李会会; 冯晓堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-08-03
Anticipated expiration: 2031-01-08

Abstract

The utility model discloses an electrical component protective housing for in regulator cubicle, the installation base comprises an installation base, the installation base upper surface is equipped with the protecting crust, the inside first fixed frame that is equipped with of protecting crust, the inside bilateral symmetry sliding connection of first fixed frame has first limiting plate, two relative one sides of first limiting plate respectively with first spring one end fixed connection, the first limiting plate other end and first spliced pole one end fixed connection, the first spliced pole other end and protecting crust one side inner wall fixed connection, a plurality of radiator fan of first fixed frame bottom outer wall fixedly connected with, first fixed frame top outer wall is articulated with connecting rod one end, the connecting rod other end rotates with carousel eccentric department and is connected, carousel center department and transfer line one end fixed connection, the transfer line other end with drive its pivoted power device output end fixed connection, the utility model discloses novel structure, the radiating effect is good.

Description

Electric element protection shell used in electric cabinet

Technical Field

The utility model relates to an electrical cabinet technical field specifically is an electrical component protective housing for in electrical cabinet.

Background

The electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally. The electrical cabinet manufacturing materials are generally divided into hot rolled steel plates and cold rolled steel plates. The cold-rolled steel sheet is softer than hot-rolled steel sheet, more is fit for the preparation of regulator cubicle. The electric cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like.

The electrical component can be installed usually in the regulator cubicle, and current electrical component mostly all is direct mount in the regulator cubicle, and the outside does not have the safeguard measure, receives the harm easily, and has the electrical component of protecting sheathing protection, has the defect that the radiating effect is not good again, consequently, needs an electrical component protective housing who is used for in the regulator cubicle to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric elements protective housing for in regulator cubicle 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 electric element protective shell used in an electric cabinet comprises a mounting base, wherein a protective shell is arranged on the upper surface of the mounting base, a cavity is arranged in the protective shell, an air cooler is fixedly connected to the outer wall of the bottom of one side of the protective shell, the output end of the air cooler is fixedly connected with one end of an air outlet pipe, the other end of the air outlet pipe is communicated with the bottom of the cavity, an exhaust pipe is fixedly connected to the top of the other side of the protective shell and is communicated with the top of the cavity, heat dissipation holes are formed in the top of the protective shell, a filter screen is fixedly connected in the heat dissipation holes, a first fixed frame is arranged in the protective shell, first limiting plates are symmetrically and slidably connected in the first fixed frame from left to right, one opposite sides of the two first limiting plates are respectively and fixedly connected with one end of a first spring, and the other end of the first limiting plate is fixedly connected with one end of a first connecting column, the utility model discloses a solar energy protection device, including protective housing, first connecting column, first fixed frame, connecting rod, carousel center department and transfer line one end fixed connection, the first connecting column other end and protective housing one side inner wall fixed connection, a plurality of radiator fan of first fixed frame bottom outer wall fixedly connected with, first fixed frame top outer wall is articulated with connecting rod one end, the connecting rod other end rotates with the eccentric department of carousel to be connected, carousel center department and transfer line one end fixed connection, the transfer line other end with drive its pivoted power device output end fixed connection, power device is the motor.

As a further aspect of the present invention: protective housing inner wall sliding connection has the mounting panel, mounting panel lower surface bilateral symmetry and second spring one end fixed connection, the second spring other end and protective housing bottom inner wall fixed connection, the protective housing bottom is equipped with the spout, the inside bilateral symmetry sliding connection of spout has the slider, two the relative one side of slider respectively with third spring one end fixed connection, the slider upper surface is articulated with branch one end, the branch other end is articulated with the mounting panel lower surface.

As a further aspect of the present invention: the left side and the right side of the protective shell are symmetrically provided with fixed plates, the lower ends of the fixed plates are fixedly connected with the upper surface of the mounting base, one side of the fixed plates, which is far away from the protective shell, is provided with a connecting plate, one side of the connecting plate, which is close to the fixed plates, is symmetrically and fixedly connected with one end of a second fixed frame, the second fixed frame penetrates through the fixed plates and is in sliding connection with the fixed plates, a threaded rod is arranged between the two second fixed frames, the threaded rod penetrates through the connecting plate and is in threaded connection with the connecting plate, one end of the threaded rod is rotatably connected with one side of the fixed plates, the other end of the threaded rod is fixedly connected with a handle, one side of the second fixed frame, which is close to the connecting plate, is fixedly connected with one end of a fourth spring, the other end of the fourth spring is fixedly connected with the inner wall of one side, which is close to the connecting plate, of the second fixed frame, and the other side of the second limiting plate is fixedly connected with one end of a second connecting column, the second connecting column penetrates through the other side of the second fixing frame and is in sliding connection with the second fixing frame, and the other end of the second connecting column is fixedly connected with one side of the clamping plate.

As a further aspect of the present invention: and the other side of the clamping plate is fixedly connected with an anti-slip pad.

As a further aspect of the present invention: a plurality of inclined baffles are fixedly connected inside the cavity.

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

1. through the fixed frame of fixed plate, connecting plate, threaded rod, second, fourth spring, second limiting plate, second spliced pole and the grip block that sets up, can be swift fix the centre gripping to the protecting crust, the installation or dismantle conveniently.

2. Can dispel the heat to electrical element through the radiator fan who sets up, through the carousel that sets up, transfer line, connecting rod, first fixed frame, first spring, first limiting plate and first connecting post, can be so that radiator fan reciprocating motion about constantly, increase its cooling area of coverage, through the air-cooler that sets up, further improved electrical element's radiating efficiency, the effectual too high condition that leads to electrical element short circuit to burn out in the protective housing that has prevented.

3. Through branch, second spring, spout, slider and the third spring that sets up, can be to receiving external force touching at the device when, guarantee electric elements's stability.

Drawings

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

Fig. 2 is a schematic structural diagram at a in fig. 1.

Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

In the figure: 1-mounting base, 2-protective shell, 3-cavity, 4-radiating hole, 5-filter screen, 6-rotary table, 7-transmission rod, 8-connecting rod, 9-first fixed frame, 10-first spring, 11-first limiting plate, 12-first connecting column, 13-radiating fan, 14-air cooler, 15-air outlet pipe, 16-exhaust pipe, 17-inclined baffle, 18-mounting plate, 19-supporting rod, 20-second spring, 21-sliding chute, 22-sliding block, 23-third spring, 24-fixing plate, 25-connecting plate, 26-threaded rod, 27-handle, 28-second fixed frame, 29-fourth spring, 30-second limiting plate, 31-second connecting column, 31-radiating hole, 5-filter screen, 6-rotary table, 7-transmission rod, 8-connecting rod, 9-first fixed frame, 10-first spring, 11-first limiting plate, 12-first connecting column, 13-radiating fan, 14-air cooler, 24-air outlet pipe, 25-connecting plate, 26-threaded rod, 27-handle, 28-second fixed frame, 29-fourth spring, 30-second limiting plate, 31-second connecting column, 31-connecting rod, and heat sink, 32-clamping plate, 33-non-slip mat.

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. 1-2, in the embodiment of the present invention, an electrical component protective housing for use in an electrical cabinet comprises a mounting base 1, wherein a protective shell 2 is disposed on an upper surface of the mounting base 1, a cavity 3 is disposed inside the protective shell 2, a plurality of inclined baffles 17 are fixedly connected inside the cavity 3, an air cooler 14 is fixedly connected to an outer wall of a bottom portion of one side of the protective shell 2, an output end of the air cooler 14 is fixedly connected to one end of an air outlet pipe 15, the other end of the air outlet pipe 15 is communicated with the bottom portion of the cavity 3, an exhaust pipe 16 is fixedly connected to a top portion of the other side of the protective shell 2, the exhaust pipe 16 is communicated with a top portion of the cavity 3, a heat dissipation hole 4 is formed in the top portion of the protective shell 2, a filter screen 5 is fixedly connected inside the heat dissipation hole 4, a first fixed frame 9 is disposed inside the protective shell 2, and a first limiting plate 11 is slidably connected inside the first fixed frame 9 in a left-right symmetric manner, the opposite sides of the two first limiting plates 11 are fixedly connected with one end of a first spring 10 respectively, the other end of each first limiting plate 11 is fixedly connected with one end of a first connecting column 12, the other end of the first connecting column 12 is fixedly connected with the inner wall of one side of the protective shell 2, the outer wall of the bottom of the first fixing frame 9 is fixedly connected with a plurality of radiating fans 13, the outer wall of the top of the first fixing frame 9 is hinged with one end of a connecting rod 8, the other end of the connecting rod 8 is rotatably connected with the eccentric position of the rotary table 6, the center of the rotary table 6 is fixedly connected with one end of a transmission rod 7, and the other end of the transmission rod 7 is fixedly connected with the output end of a power device driving the transmission rod 7 to rotate;

the inner wall of the protective shell 2 is connected with a mounting plate 18 in a sliding mode, the lower surface of the mounting plate 18 is fixedly connected with one end of a second spring 20 in a bilateral symmetry mode, the other end of the second spring 20 is fixedly connected with the inner wall of the bottom of the protective shell 2, a sliding groove 21 is formed in the bottom of the protective shell 2, sliding blocks 22 are connected in the sliding groove 21 in a bilateral symmetry mode in a sliding mode, one sides, opposite to the two sliding blocks 22, of the sliding blocks are fixedly connected with one end of a third spring 23 respectively, the upper surface of each sliding block 22 is hinged to one end of a supporting rod 19, and the other end of each supporting rod 19 is hinged to the lower surface of the mounting plate 18;

the protection casing 2 left and right sides symmetry is equipped with fixed plate 24, fixed plate 24 lower extreme and installation base 1 upper surface fixed connection, one side that protection casing 2 was kept away from to fixed plate 24 is equipped with connecting plate 25, the fixed plate 25 is close to a lateral symmetry and the fixed frame 28 one end fixed connection of second of fixed plate 24, the fixed frame 28 of second runs through fixed plate 24 and rather than sliding connection, two be equipped with threaded rod 26 between the fixed frame 28 of second, threaded rod 26 runs through connecting plate 25 and rather than threaded connection, threaded rod 26 one end is rotated with fixed plate 24 one side and is connected, the threaded rod 26 other end fixedly connected with handle 27, the inside sliding connection of the fixed frame 28 of second has second limiting plate 30, one side that the second limiting plate 30 is close to connecting plate 25 and fourth spring 29 one end fixed connection, the fourth spring 29 other end and the fixed connection of the fixed frame 28 one side inner wall that is close to connecting plate 25 of second, the other side of the second limiting plate 30 is fixedly connected with one end of a second connecting column 31, the second connecting column 31 penetrates through the other side of the second fixing frame 28 and is in sliding connection with the other side of the second fixing frame, and the other end of the second connecting column 31 is fixedly connected with one side of a clamping plate 32.

Example 2

Referring to fig. 3, on the basis of embodiment 1, a non-slip mat 33 is fixedly connected to the other side of the clamping plate 32.

The utility model discloses a theory of operation is: the electric element is arranged on the mounting plate 28, then the protective shell 2 is placed on the upper surface of the mounting base 1, the threaded rod 26 is rotated to enable the two connecting plates 25 to move relatively, the connecting plates 25 drive the second fixing frame 28 to move, the connecting frame 28 drives the clamping plate 32 to move, when the clamping plate 32 contacts the protective shell 2, the protective shell 2 extrudes the clamping plate 32 towards two sides, the clamping plate 32 extrudes the second connecting column 31, the second connecting column 31 extrudes the second limiting plate 30, the second limiting plate 30 extrudes the fourth spring 29, under the reaction of the fourth spring 29, the clamping plate 32 fixes the protective shell 2, the installation is convenient, when the electric element works to generate heat, the heat dissipation fan 13 is started, the motor is started to drive the transmission rod 7 to rotate at the same time, the transmission rod 7 drives the rotary disk 6 to rotate, the rotary disk 6 drives the connecting rod 8 to move, under the matching of the first limiting plate 11, the first connecting column 12 and the first spring 10, connecting rod 8 drives first fixed frame 9 reciprocating motion about, make radiator fan 13 reciprocating motion about, and then increased radiator fan 13's cooling coverage area, the radiating efficiency is improved, hot-air is discharged from louvre 4, filter screen 5 prevents that the dust in the air from getting into protecting crust 2 inside, influence electrical components's life, start air-cooler 14 with cold wind send into cavity 3 inside through outlet duct 15, cold wind cools off the steam of protecting crust 2 inside, baffle 17 increases the dwell time of cold wind in cavity 3 inside, further improve the radiating efficiency.

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 electric element protection shell used in an electric cabinet comprises an installation base (1) and is characterized in that a protection shell (2) is arranged on the upper surface of the installation base (1), a cavity (3) is arranged inside the protection shell (2), an air cooler (14) is fixedly connected to the outer wall of the bottom of one side of the protection shell (2), the output end of the air cooler (14) is fixedly connected with one end of an air outlet pipe (15), the other end of the air outlet pipe (15) is communicated with the bottom of the cavity (3), an exhaust pipe (16) is fixedly connected to the top of the other side of the protection shell (2), the exhaust pipe (16) is communicated with the top of the cavity (3), heat dissipation holes (4) are formed in the top of the protection shell (2), a filter screen (5) is fixedly connected inside the heat dissipation holes (4), a first fixing frame (9) is arranged inside the protection shell (2), and first limiting plates (11) are symmetrically connected inside the first fixing frame (9) in a left-right sliding mode, two relative one side of first limiting plate (11) respectively with first spring (10) one end fixed connection, first limiting plate (11) other end and first spliced pole (12) one end fixed connection, first spliced pole (12) other end and protecting crust (2) one side inner wall fixed connection, a plurality of radiator fan (13) of first fixed frame (9) bottom outer wall fixedly connected with, first fixed frame (9) top outer wall is articulated with connecting rod (8) one end, the connecting rod (8) other end is connected with carousel (6) off-centre department rotation, carousel (6) center department and transfer line (7) one end fixed connection, transfer line (7) other end and the power device output end fixed connection who drives its pivoted, power device is the motor.

2. The electrical component protection shell for the electrical cabinet according to claim 1, wherein a mounting plate (18) is slidably connected to an inner wall of the protection shell (2), the lower surface of the mounting plate (18) is bilaterally symmetrical and fixedly connected to one end of a second spring (20), the other end of the second spring (20) is fixedly connected to an inner wall of the bottom of the protection shell (2), a sliding groove (21) is formed in the bottom of the protection shell (2), sliding blocks (22) are slidably connected to the inside of the sliding groove (21) in a bilaterally symmetrical manner, one opposite sides of the two sliding blocks (22) are fixedly connected to one end of a third spring (23), the upper surface of each sliding block (22) is hinged to one end of a support rod (19), and the other end of each support rod (19) is hinged to the lower surface of the mounting plate (18).

3. The electrical component protection shell for the electrical cabinet according to claim 1 or 2, wherein the protection shell (2) is symmetrically provided with fixing plates (24) at left and right sides, the lower ends of the fixing plates (24) are fixedly connected with the upper surface of the mounting base (1), one side of the fixing plate (24) far away from the protection shell (2) is provided with a connecting plate (25), one side of the connecting plate (25) close to the fixing plate (24) is symmetrically and fixedly connected with one end of a second fixing frame (28), the second fixing frame (28) penetrates through the fixing plate (24) and is slidably connected with the fixing plate, a threaded rod (26) is arranged between the two second fixing frames (28), the threaded rod (26) penetrates through the connecting plate (25) and is in threaded connection with the connecting plate, one end of the threaded rod (26) is rotatably connected with one side of the fixing plate (24), and the other end of the threaded rod (26) is fixedly connected with a handle (27), the inside sliding connection of the fixed frame of second (28) has second limiting plate (30), one side and fourth spring (29) one end fixed connection that second limiting plate (30) are close to connecting plate (25), one side inner wall fixed connection that the fixed frame of fourth spring (29) other end and second (28) is close to connecting plate (25), second limiting plate (30) opposite side and second spliced pole (31) one end fixed connection, second spliced pole (31) run through the fixed frame of second (28) opposite side and rather than sliding connection, second spliced pole (31) other end and grip block (32) one side fixed connection.

4. The electrical component protection housing for use in an electrical cabinet according to claim 3, wherein a non-slip pad (33) is fixedly attached to the other side of the clamping plate (32).

5. The electrical component protective housing for use in an electrical cabinet according to claim 1, wherein a plurality of inclined baffles (17) are fixedly connected inside the cavity (3).