CN112054404A

CN112054404A - Novel adjustable bracket fixing type electrical cabinet

Info

Publication number: CN112054404A
Application number: CN202011085376.9A
Authority: CN
Inventors: 卓烁民
Original assignee: Individual
Current assignee: Hunan Dehong Power Technology Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2020-12-08
Anticipated expiration: 2040-10-12
Also published as: CN112054404B

Abstract

The invention discloses a novel adjustable bracket-fixed electrical cabinet which comprises an electrical cabinet body, wherein rectangular grooves are formed in the lower ends, close to the left side and the right side, of the electrical cabinet body. According to the invention, the support is pulled to rotate to a vertical state until the first bolt can be screwed into the threaded hole to fix the support, so that the supports on two sides can support the electrical cabinet body, the support is pulled to rotate to a horizontal state and is accommodated in the rectangular groove, the first permanent magnet block and the second permanent magnet block which are opposite in magnetism are attracted and then fixed on the support, the electrical cabinet body is conveniently moved after the support is accommodated, the second connecting rod is pulled to move to the lower side of the first connecting rod to be fixed by matching with the second bolt and the nut, the support is pulled to rotate to a vertical state until the first bevel gear on the rotating shaft is meshed with the fourth bevel gear on the second connecting rod, so that the driving motor drives the exhaust fan blade on the second rotating rod to rotate, the electrical cabinet body is ventilated and radiated by matching with the radiating opening, and.

Description

Novel adjustable bracket fixing type electrical cabinet

Technical Field

The invention relates to the technical field of electrical cabinets, in particular to a novel adjustable bracket-fixed electrical cabinet.

Background

The regulator cubicle is that the steel matter of hot rolled steel plate or cold rolled steel plate processes and forms the cupboard that is used for protecting components and parts normal work, and the cold rolled steel plate is softer than hot rolled steel plate, more is fit for the preparation of regulator cubicle, and the regulator cubicle usage is extensive mainly used chemical industry, environmental protection trade, fire control safety monitoring and traffic industry etc..

When the existing support fixing type electrical cabinet is in actual use, the cabinet is inconvenient to store and adjust, inconvenient to move, poor in heat dissipation effect of the electrical cabinet, and a novel adjustable support fixing type electrical cabinet is provided.

Disclosure of Invention

The invention provides a novel adjustable bracket fixing type electric cabinet, which is used for solving the technical problems that the existing bracket fixing type electric cabinet in the background technology is inconvenient to accommodate and adjust, inconvenient to move and poor in heat dissipation effect of the electric cabinet during actual use.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a novel fixed type regulator cubicle of adjustable support, includes the regulator cubicle body, the regulator cubicle body is close to the lower extreme of the left and right sides and all is equipped with the rectangular channel, two all rotate on the top surface of rectangular channel and be connected with the support, two equal fixed mounting has the pulley on the top surface of both sides around being close to the rectangular channel all is equipped with the rectangle through groove of left and right sides intercommunication on the support, the left side the support is located and is equipped with actuating mechanism on the left side wall that the rectangle led to the groove below, be equipped with the protection casing on the left side lateral wall of regulator cubicle body, be equipped with heat dissipation mechanism and drive mechanism in the protection casing, heat dissipation mechanism and drive mechanism transmission are.

Preferably, the rectangular groove is close to the fixedly connected with U type piece on the top surface of regulator cubicle body lateral wall, the opening of U type piece sets up vertically down, the opening interpolation of U type piece is equipped with the rectangular block, the lower extreme of rectangular block and the upper end fixed connection that the support is located central point and puts, it is equipped with same axis of rotation to rotate to run through between U type piece and the rectangular block, the rectangular groove is close to and runs through on the inner wall of lower extreme and is equipped with first bolt, the support is close to and is equipped with on the lateral wall of upper end with first bolt assorted screw hole.

Preferably, the driving mechanism comprises a groove arranged on the side wall of the left end of the left support, the groove is located below the rectangular through groove, a driving motor is fixedly mounted on the inner wall of the groove, a rotating shaft is fixedly connected to a driving shaft of the driving motor, a first bevel gear is coaxially and fixedly connected to the rotating shaft, and the first bevel gear is in transmission connection with the transmission mechanism.

Preferably, a heat dissipation opening is formed in the inner wall of the front side of the protective cover, and a dust screen is fixedly mounted in the heat dissipation opening.

Preferably, heat dissipation mechanism is including rotating first dwang and the second dwang of connecting in the setting of protection casing left side inner wall, first dwang is located the top of second dwang, fixedly connected with fixed plate on the top surface of protection casing, the equal level of right-hand member of first dwang and second dwang is rotated and is run through the fixed plate setting, first dwang and second dwang are located the left one of fixed plate and serve first chain dish and the second chain dish of coaxial fixedly connected with respectively, connect through chain drive between first chain dish and the second chain dish, first dwang is close to the one on right side and serves coaxial fixedly connected with second bevel gear, second bevel gear is connected with the transmission of drive mechanism, the second dwang is close to a plurality of exhaust fan leaves of fixedly connected with on the annular lateral wall on right side.

Preferably, the transmission mechanism comprises a first connecting rod which is rotatably connected to the top surface of the protective cover close to the right side, a third bevel gear is coaxially and fixedly connected to the first connecting rod, the second bevel gear is meshed with the third bevel gear, the lower end of the first connecting rod vertically rotates to penetrate through the protective cover, a second connecting rod is arranged at the lower end of the first connecting rod, a fourth bevel gear is coaxially and fixedly connected to one end, far away from the first connecting rod, of the second connecting rod, and the first bevel gear is meshed with the fourth bevel gear.

Preferably, the lower extreme of head rod is equipped with circular slot, circular slot all is equipped with two through-holes that are the symmetric distribution on being close to the annular inner wall of top surface and head rod lower extreme, the second connecting rod is inserted and is located circular slot, wherein two run through between through-hole and the second connecting rod and be equipped with same root second bolt, threaded connection has the nut on the second bolt.

Preferably, the two supports are fixedly connected with first permanent magnets on opposite side walls close to the lower end, the top surfaces of the two rectangular grooves are fixedly connected with second permanent magnets, and the magnetism of the first permanent magnets is opposite to that of the second permanent magnets.

Compared with the prior art, the invention has the beneficial effects that:

1. rotate to vertical state through the pulling support, twist threaded hole internal fixation support until can with first bolt for both sides support can provide the support to the regulator cubicle body, and the pulling support rotates to the horizontality and accomodates in the rectangular channel, makes the opposite first permanent-magnet block of magnetism and second permanent-magnet block actuation after-fixing support, conveniently accomodates the support after the portable regulator cubicle body.

2. Move to the head rod downside through the pulling second connecting rod, cooperation second bolt and nut are fixed, and the pulling support rotates to vertical state, until the epaxial first bevel gear of commentaries on classics and the meshing of the fourth bevel gear on the second connecting rod for driving motor drives the rotation of row's fan leaf on the second dwang, and cooperation radiating opening carries out ventilation cooling to the regulator cubicle body, improves the radiating effect.

Drawings

Fig. 1 is a schematic cross-sectional view of a novel adjustable bracket-fixed electrical cabinet according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic structural diagram of a support of a novel adjustable bracket-fixed electrical cabinet according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 at B;

FIG. 5 is an enlarged view of a portion of FIG. 1 at C;

FIG. 6 is an enlarged view of a portion of FIG. 1 at D;

fig. 7 is a schematic structural diagram of a novel adjustable bracket-fixed electrical cabinet according to the present invention;

FIG. 8 is a schematic cross-sectional view of a novel adjustable bracket-fixed electrical cabinet support according to the present invention after being stored;

fig. 9 is a partial enlarged view at E in fig. 8.

In the figure: the electric cabinet comprises an electric cabinet body 1, a rectangular groove 2, a support 3, a pulley 4, a rectangular through groove 5, a protective cover 6, a 7U-shaped block, a rectangular block 8, a rotating shaft 9, a first bolt 10, a threaded hole 11, a groove 12, a driving motor 13, a rotating shaft 14, a first bevel gear 15, a dust screen 16, a first rotating rod 17, a second rotating rod 18, a fixing plate 19, a first chain plate 20, a second chain plate 21, a second bevel gear 22, a fan blade 23, a first connecting rod 24, a third bevel gear 25, a second connecting rod 26, a fourth bevel gear 27, a circular slot 28, a through hole 29, a second bolt 30, a nut 31, a first permanent magnet 32 and a second permanent magnet 33.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-9, a novel adjustable bracket-fixed electrical cabinet comprises an electrical cabinet body 1, rectangular grooves 2 are respectively arranged at the lower ends of the electrical cabinet body 1 close to the left and right sides, the rectangular grooves 2 are used for accommodating supports 3, the supports 3 are respectively and rotatably connected to the top surfaces of the two rectangular grooves 2, a U-shaped block 7 is fixedly connected to the top surface of the rectangular groove 2 close to the side wall of the electrical cabinet body 1, the opening of the U-shaped block 7 is vertically arranged downwards, a rectangular block 8 is inserted into the opening of the U-shaped block 7, the lower end of the rectangular block 8 is fixedly connected with the upper end of the support 3 at the central position, the same rotating shaft 9 is rotatably arranged between the U-shaped block 7 and the rectangular block 8 in a penetrating manner, the rectangular block 8 is matched with the rotating shaft 9 to rotate the support 3, a first bolt 10 is arranged on the inner wall of the rectangular groove 2 close, when the support 3 rotates to be vertical, the first bolt 10 is screwed into the threaded hole 11, and the support 3 can be effectively fixed, so that the supports 3 on the two sides can support the electrical cabinet body 1.

Pulleys 4 are fixedly mounted on the top surfaces of the two rectangular grooves 2 close to the front side and the rear side, the pulleys 4 facilitate moving the electrical cabinet body 1, rectangular through grooves 5 which are communicated left and right are formed in the two supports 3, when the supports 3 are rotatably accommodated in the rectangular grooves 2, the pulleys 4 penetrate through the rectangular through grooves 5 and are in contact with the ground, a driving mechanism is arranged on the left side wall of the left support 3 below the rectangular through grooves 5, the driving mechanism comprises a groove 12 arranged on the side wall of the left side of the left support 3, the groove 12 is arranged below the rectangular through grooves 5, a driving motor 13 is fixedly mounted on the inner wall of the groove 12, the driving motor 13 is used for driving a first bevel gear 15 on the rotating shaft 14 to rotate, a rotating shaft 14 is fixedly connected on a driving shaft of the driving motor 13, a first bevel gear 15 is coaxially and fixedly connected on the rotating shaft 14, the first bevel gear 15 is in transmission, the front side inner wall of the protective cover 6 is provided with a heat dissipation opening (not shown in the figure), the heat dissipation opening is used for matching with the rotating exhaust fan blades 23 to provide ventilation and heat dissipation for the electrical cabinet body 1, a dustproof net 16 is fixedly installed in the heat dissipation opening, and the dustproof net 16 can prevent dust from entering the electrical cabinet body 1 through the heat dissipation opening.

The heat dissipation mechanism and the transmission mechanism are arranged in the protective cover 6 and are in transmission connection, the heat dissipation mechanism comprises a first rotating rod 17 and a second rotating rod 18 which are rotatably connected to the inner wall of the left side of the protective cover 6, the first rotating rod 17 is positioned above the second rotating rod 18, a fixing plate 19 is fixedly connected to the top surface of the protective cover 6, the fixing plate 19 is used for supporting the first rotating rod 17 and the second rotating rod 18, the right ends of the first rotating rod 17 and the second rotating rod 18 are horizontally and rotatably arranged to penetrate through the fixing plate 19, the ends of the first rotating rod 17 and the second rotating rod 18, which are positioned at the left side of the fixing plate 19, are respectively and coaxially and fixedly connected with a first chain disc 20 and a second chain disc 21, the first chain disc 20 and the second chain disc 21 are connected through chain transmission, the first rotating rod 17 rotates to drive the first chain disc 20 to rotate, so that the first chain disc 20 drives the second chain, and the second chain disc 21 drives the coaxially connected second rotating rod 18 to rotate, so that the second rotating rod 18 drives the exhaust fan blades 23 to rotate, the end of the first rotating rod 17 close to the right side is coaxially and fixedly connected with a second bevel gear 22, the second bevel gear 22 is in transmission connection with a transmission mechanism, and the annular side wall of the second rotating rod 18 close to the right side is fixedly connected with a plurality of exhaust fan blades 23.

The transmission mechanism penetrates through the bottom of the protective cover 6 and is in transmission connection with the driving mechanism, the transmission mechanism comprises a first connecting rod 24 which is rotatably connected to the top surface of the protective cover 6 close to the right side, a third bevel gear 25 is coaxially and fixedly connected to the first connecting rod 24, a second bevel gear 22 is meshed with the third bevel gear 25, the third bevel gear 25 rotates to drive a second bevel gear 22 meshed with the third bevel gear to rotate, the second bevel gear 22 drives a first rotating rod 17 and a first chain plate 20 which are coaxially connected to rotate, the lower end of the first connecting rod 24 vertically rotates to penetrate through the protective cover 6, a second connecting rod 26 is arranged at the lower end of the first connecting rod 24, a fourth bevel gear 27 is coaxially and fixedly connected to one end of the second connecting rod 26 far away from the first connecting rod 24, the first bevel gear 15 is meshed with the fourth bevel gear 27, the first bevel gear 15 rotates to drive the meshed fourth bevel gear 27 to rotate, and the fourth bevel gear 27 drives, so that the second connecting rod 26 rotates the third bevel gear 25 on the first connecting rod 24.

The lower end of the first connecting rod 24 is provided with a circular slot 28, the circular slot 28 and the annular inner wall of the lower end of the first connecting rod 24 are both provided with two through holes 29 which are symmetrically distributed, the second connecting rod 26 is inserted in the circular slot 28, wherein the same second bolt 30 is arranged between the two through holes 29 and the second connecting rod 26 in a penetrating manner, the second bolt 30 is arranged through the through holes 29 at two sides and the second connecting rod 26, the second connecting rod 26 is effectively fixed in the circular slot 28 on the first connecting rod 24 after the nut 31 is screwed on the second bolt 30, when the electrical cabinet body 1 works, only the second connecting rod 26 needs to be adjusted to move to one side close to the lower end of the first connecting rod 24, when the electrical cabinet body 1 needs to be moved, only the second connecting rod 26 needs to be adjusted to be accommodated in the circular slot 28, the nut 31 is connected on the second bolt 30 by screw threads, the opposite side walls of the two supports 3 close to the, equal fixedly connected with second permanent magnetism piece 33 on the top surface of two rectangular channels 2, first permanent magnetism piece 32 is opposite with the magnetism of second permanent magnetism piece 33, and when support 3 rotated to the horizontality and accomodate to rectangular channel 2 in, the opposite first permanent magnetism piece 32 of magnetism and the actuation of second permanent magnetism piece 33 are fixed, effectively fixes support 3 in rectangular channel 2, conveniently accomodates support 3 back mobile electric cabinet body 1.

In the invention, when the electrical cabinet body 1 needs to be used, only the support 3 needs to be pulled to be matched with the rectangular block 8 and the rotating shaft 9 in the U-shaped block 7 to rotate to be in a vertical state, so that the threaded hole 11 on the support 3 is in butt joint with the first bolt 10, the first bolt 10 is screwed into the threaded hole 11, the support 3 is effectively fixed, the supports 3 on two sides can support the electrical cabinet body 1, the nut 31 on the second bolt 30 is screwed off, the second bolt 30 is pulled out from the second connecting rod 26 and the through hole 29, the second connecting rod 26 is pulled to move in the circular slot 28 on the first connecting rod 24 to be arranged close to the lower end of the first connecting rod 24, the second bolt 30 penetrates through the through holes 29 on two sides and the matching nut 31 arranged on the second connecting rod 26 to be fixed, at the moment, the fourth bevel gear 27 on the second connecting rod 26 is meshed with the first, the driving motor 13 in the groove 12 is started to drive the first bevel gear 15 on the rotating shaft 14 to rotate, so that the first bevel gear 15 drives the engaged fourth bevel gear 27 to rotate, and the second connecting rod 26 which is coaxially connected is driven to rotate by the fourth bevel gear 27, so that the second connecting rod 26 drives the third bevel gear 25 on the first connecting rod 24 to rotate, so that the third bevel gear 25 drives the second bevel gear 22 engaged with the third bevel gear to rotate, at this time, the second bevel gear 22 rotates to drive the first rotating rod 17 and the first chain wheel 20 connected with the same shaft to rotate, so that the first chain plate 20 drives the second chain plate 21 connected with the chain in a transmission way to rotate, and the second chain plate 21 drives the second rotating rod 18 connected with the chain in a coaxial way to rotate, and then the second rotating rod 18 drives the exhaust fan blade 23 to rotate, and the exhaust fan blade is matched with a heat dissipation opening (not shown in the figure) to ventilate and dissipate heat of the electrical cabinet body 1, so that the heat dissipation effect is improved.

When the electrical cabinet body 1 needs to be moved, the nut 31 on the second bolt 30 is unscrewed only after the driving motor 13 is turned off, and the second bolt 30 is drawn out of the through hole 29 and the second connecting rod 26, the second connecting rod 26 is pushed to be accommodated in the circular slot 28 on the first connecting rod 24, the second bolt 30 penetrates through the through holes 29 on the two sides and the second connecting rod 26 again to be provided with the matching nut 31 for fixing, the first bolts 10 on the two sides are screwed to be separated from the threaded hole 11, the supports 3 on the two sides are pulled to rotate to the horizontal state and are accommodated in the rectangular groove 2, the pulley 4 is arranged by penetrating the rectangular through groove 5 on the support 3, at the moment, the first permanent magnet 32 on the support 3 is attracted with the second permanent magnet 33 on the top surface of the rectangular groove 2, the support 3 is effectively fixed in the rectangular groove 2, and the pulleys 4 in the rectangular grooves 2 on the two sides are in contact with the ground, so that the electric cabinet body 1 is conveniently moved after the support 3 is accommodated.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A novel adjustable bracket fixed electrical cabinet comprises an electrical cabinet body (1), the electric cabinet is characterized in that the lower ends of the electric cabinet body (1) close to the left side and the right side are respectively provided with a rectangular groove (2), the top surfaces of the two rectangular grooves (2) are respectively and rotatably connected with a support (3), the top surfaces of the two rectangular grooves (2) close to the front side and the rear side are respectively and fixedly provided with a pulley (4), the two supports (3) are respectively provided with a rectangular through groove (5) which is communicated with the left side and the right side, the left side wall of the support (3) which is positioned below the rectangular through groove (5) is provided with a driving mechanism, a protective cover (6) is arranged on the side wall of the left end of the electrical cabinet body (1), a heat dissipation mechanism and a transmission mechanism are arranged in the protective cover (6), the heat dissipation mechanism is in transmission connection with the transmission mechanism, the transmission mechanism penetrates through the bottom of the protective cover (6) and is in transmission connection with the driving mechanism.

2. The novel adjustable bracket-fixed electrical cabinet according to claim 1, wherein a U-shaped block (7) is fixedly connected to the top surface of the rectangular groove (2) close to the side wall of the electrical cabinet body (1), an opening of the U-shaped block (7) is vertically arranged downward, a rectangular block (8) is inserted into the opening of the U-shaped block (7), the lower end of the rectangular block (8) is fixedly connected to the upper end of the support (3) at the central position, the same rotating shaft (9) is arranged between the U-shaped block (7) and the rectangular block (8) in a penetrating manner, a first bolt (10) is arranged on the inner wall of the rectangular groove (2) close to the lower end in a penetrating manner, and a threaded hole (11) matched with the first bolt (10) is arranged on the side wall of the support (3) close to the upper end.

3. The novel adjustable bracket-fixed electrical cabinet according to claim 1, wherein the driving mechanism comprises a groove (12) disposed on a side wall of a left end of the left side support (3), the groove (12) is located below the rectangular through groove (5), a driving motor (13) is fixedly mounted on an inner wall of the groove (12), a rotating shaft (14) is fixedly connected to a driving shaft of the driving motor (13), a first bevel gear (15) is coaxially and fixedly connected to the rotating shaft (14), and the first bevel gear (15) is in transmission connection with a transmission mechanism.

4. The novel adjustable bracket-fixed electrical cabinet according to claim 1, wherein a heat dissipation opening is formed on the inner wall of the front side of the protective cover (6), and a dust screen (16) is fixedly installed in the heat dissipation opening.

5. The novel adjustable bracket-fixed electrical cabinet according to claim 3, wherein the heat dissipation mechanism comprises a first rotating rod (17) and a second rotating rod (18) rotatably connected to the inner wall of the left side of the protective cover (6), the first rotating rod (17) is located above the second rotating rod (18), a fixed plate (19) is fixedly connected to the top surface of the protective cover (6), the right ends of the first rotating rod (17) and the second rotating rod (18) rotate horizontally and penetrate through the fixed plate (19), the first rotating rod (17) and the second rotating rod (18) are respectively and coaxially and fixedly connected to a first chain disc (20) and a second chain disc (21) at the left end of the fixed plate (19), the first chain disc (20) and the second chain disc (21) are connected through chain transmission, and a second bevel gear (22) is coaxially and fixedly connected to one end of the first rotating rod (17) close to the right side, the second bevel gear (22) is in transmission connection with the transmission mechanism, and a plurality of rows of fan blades (23) are fixedly connected to the annular side wall, close to the right side, of the second rotating rod (18).

6. The novel adjustable bracket-fixed electrical cabinet according to claim 5, wherein the transmission mechanism comprises a first connecting rod (24) rotatably connected to the top surface of the protective cover (6) near the right side, a third bevel gear (25) is coaxially and fixedly connected to the first connecting rod (24), the second bevel gear (22) is engaged with the third bevel gear (25), the lower end of the first connecting rod (24) is vertically and rotatably arranged through the protective cover (6), a second connecting rod (26) is arranged at the lower end of the first connecting rod (24), a fourth bevel gear (27) is coaxially and fixedly connected to one end of the second connecting rod (26) far away from the first connecting rod (24), and the first bevel gear (15) is engaged with the fourth bevel gear (27).

7. The novel adjustable bracket-fixed electrical cabinet according to claim 6, wherein a circular slot (28) is formed at a lower end of the first connecting rod (24), two through holes (29) are symmetrically formed in the circular slot (28) and on the inner annular walls of the circular slot (28) close to the top surface and the lower end of the first connecting rod (24), the second connecting rod (26) is inserted into the circular slot (28), a same second bolt (30) is arranged between the two through holes (29) and the second connecting rod (26), and a nut (31) is connected to the second bolt (30) in a threaded manner.

8. The novel adjustable bracket-fixed electrical cabinet as claimed in claim 1, wherein a first permanent magnet (32) is fixedly connected to each of the opposite side walls of the two supports (3) near the lower end, a second permanent magnet (33) is fixedly connected to each of the top surfaces of the two rectangular grooves (2), and the first permanent magnet (32) and the second permanent magnet (33) have opposite magnetism.