CN215185125U

CN215185125U - Intelligent low-voltage electric power cabinet

Info

Publication number: CN215185125U
Application number: CN202121024293.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Wuxi Ruilinggong Automation Control Co ltd
Current assignee: Wuxi Ruilinggong Automation Control Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-12-14
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses an intelligent low-voltage electric power cabinet, the intelligent low-voltage electric power cabinet comprises a cabinet body, the exhaust duct has all been processed to the both sides of the cabinet body, the inside of the cabinet body is equipped with air cooling mechanism. This intelligent low-voltage power cabinet, it rotates to realize that a motor drives the multiunit flabellum, and then enlarge cold wind direct-blow area, promote the radiating effect greatly, the life of the internal component of extension cabinet, the sliding connection of accessible branch and baffle, the clearance fit of groove is openly led to round bar and down tube, and the meshing of straight-teeth gear is connected, when making electric putter's flexible, can drive both sides down tube simultaneously and rotate, and then drive diaphragm oscilaltion and remove, make the gyro wheel remove along with branch, and then make chassis and gyro wheel switch and ground contact, need not to lift the transfer, be convenient for more remove, accessible slide bar and telescopic clearance fit, and the setting of spring, when making branch gliding and gyro wheel support tightly with ground, can play the effect of bradyseism to the cabinet body.

Description

Intelligent low-voltage electric power cabinet

Technical Field

The utility model relates to a low-voltage electric power cabinet technical field specifically is an intelligent low-voltage electric power cabinet.

Background

The rated current of the low-voltage power distribution cabinet is 50Hz of alternating current, the power distribution system with the rated voltage of 380v is used for power, lighting and power distribution electric energy conversion and control, and the product has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electric scheme, convenience in combination, strong seriousness and practicability, novel structure and the like.

When the intelligent low-voltage electric power cabinet among the prior art is used, can't realize that a motor drives the multiunit flabellum and rotates, and then lead to cold wind direct-blowing area little, influence the radiating effect greatly, shorten the life of the internal component of cabinet, and it is comparatively inconvenient when removing, throw away and need lift the transfer, and can't play the effect of bradyseism to the cabinet body when removing, lead to internal component to shift etc. because of vibrating easily, influence stability in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent low-voltage electric power cabinet to solve the intelligent low-voltage electric power cabinet among the prior art that proposes in the above-mentioned background art when using, can't realize that a motor drives the multiunit flabellum and rotates, and then it is little to lead to cold wind direct-blowing area, influences the radiating effect greatly, shortens the problem of the internal component's of cabinet life.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent low-voltage power cabinet comprises a cabinet body, wherein exhaust grooves are formed in two sides of the cabinet body, and an air cooling mechanism is arranged inside the cabinet body;

the air cooling mechanism comprises a vertical rod, a cross rod, fan blades, bevel gears, a grid, grooved wheels, a belt and a motor;

the outer wall of montant passes through the bearing and is connected with the bottom both sides rotation of the cabinet body, the outside of montant is equipped with the horizontal pole, the outer wall of horizontal pole passes through the bearing and is connected with the inner wall both sides rotation of the cabinet body, a plurality of flabellums of the equal rigid coupling of outer wall of horizontal pole, the inner of horizontal pole and the equal rigid coupling of outer wall of montant have bevel gear, bevel gear's inner meshing is connected, bevel gear's inboard is equipped with the grid, the grid rigid coupling is in the inside both sides of the cabinet body, the equal rigid coupling in bottom of montant has the sheave, the outer wall of sheave passes through the belt and rotates the connection, and is left the bottom of montant and the output fixed connection of motor. The design can drive a plurality of groups of fan blades to rotate through one motor, thereby enlarging the direct blowing area of cold air and greatly improving the heat dissipation effect.

Preferably, the bottom of the cabinet body is fixedly connected with a bottom frame.

Preferably, the front of the cabinet body is rotatably connected with a cover plate through a hinge, and the outer wall of the cover plate is buckled with the front opening of the cabinet body.

Preferably, a transfer mechanism is arranged inside the bottom frame;

the transfer mechanism comprises a partition plate, a roller, a supporting rod, a transverse plate, a bracket, a round rod, an inclined rod, a straight gear and an electric push rod;

the baffle rigid coupling is in the inside of chassis, sliding connection has branch between the both sides of baffle are all, the bottom of branch is equipped with the gyro wheel, the top of branch is equipped with the diaphragm, the equal rigid coupling in bottom both sides of diaphragm has the support, the front rigid coupling of support has the round bar, the outer wall of round bar leads to groove inner wall clearance fit with the front of down tube, the inner rigid coupling of down tube has the straight-teeth gear, the inside of the equal chassis of straight-teeth gear rotates and connects, the inner meshing of straight-teeth gear is connected, and is left the bottom swing joint of electric putter and baffle is passed through in the front of down tube. The telescopic driving supporting rod of the electric push rod can slide up and down, so that the bottom frame and the roller wheel can be switched to contact with the ground, lifting transfer is not needed, and the electric push rod is convenient to move.

Preferably, the strut comprises a sliding rod, a sleeve and a spring;

the outer wall clearance fit of slide bar has the sleeve, install the spring between slide bar and the sleeve, the bottom and the gyro wheel fixed connection of slide bar, the sleeve is with the bottom fixed connection of diaphragm. The design can play the effect of bradyseism when gyro wheel and ground support tightly, avoids cabinet body internal element to shift etc. because of shaking.

Compared with the prior art, the beneficial effects of the utility model are that: this intelligent low-voltage electric power cabinet compares in traditional art, has following advantage:

through the matching among the cabinet body, the hinge, the cover plate, the exhaust duct, the underframe and the air cooling mechanism, when the device is used, the bevel gears can be meshed and connected, and the grooved pulley is connected with the belt in a rotating way, so that when the vertical rods are driven by the belt to rotate simultaneously, the cross rods can be driven to rotate simultaneously, and a plurality of groups of fan blades on two sides can rotate synchronously, thereby realizing that one motor drives a plurality of groups of fan blades to rotate, further expanding the direct blowing area of cold air, greatly improving the heat dissipation effect and prolonging the service life of internal elements of the cabinet body;

through the matching among the cabinet body, the hinge, the cover plate, the exhaust groove, the bottom frame and the transfer mechanism, when the device is used, the oblique rods on two sides can be simultaneously driven to simultaneously rotate and further drive the transverse plate to vertically lift and move when the electric push rod stretches, so that the roller can move along with the support rod, the bottom frame and the roller are switched to be in contact with the ground, the lifting transfer is not needed, and the movement is more convenient;

through the cooperation between the cabinet body, hinge, apron, air discharge duct, chassis and the branch for the device is when using, accessible slide bar and telescopic clearance fit to and the setting of spring, make branch gliding and gyro wheel support when tight with ground, can play the effect of bradyseism to the cabinet body, avoid cabinet body internal element to shift because of vibrating etc. promote stability in use.

Drawings

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

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the structure of the fan blades, bevel gears and vertical rods of FIG. 1;

fig. 4 is a schematic structural view of the slide bar, the sleeve and the roller in fig. 1.

In the figure: 1. the cabinet body, 2, hinges, 3, a cover plate, 4, an exhaust duct, 5, a bottom frame, 6, an air cooling mechanism, 601, a vertical rod, 602, a cross rod, 603, fan blades, 604, a bevel gear, 605, a grating, 606, a grooved wheel, 607, a belt, 608, a motor, 7, a transfer mechanism, 701, a partition plate, 702, a roller, 703, a support rod, 7031, a sliding rod, 7032, a sleeve, 7033, a spring, 704, a transverse plate, 705, a support, 706, a round rod, 707, an inclined rod, 708, a straight gear, 709 and an electric push rod.

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. 1-4, the present invention provides a technical solution: the utility model provides an intelligent low-voltage electric power cabinet, includes the cabinet body 1, the front of the cabinet body 1 is rotated through hinge 2 and is connected with apron 3, the outer wall of apron 3 is connected with the positive opening lock of the cabinet body 1, can open and shut when apron 3 atress, the bottom rigid coupling of the cabinet body 1 has chassis 5, chassis 5 plays the supporting role to the cabinet body 1, exhaust duct 4 has all been processed to the both sides of the cabinet body 1, exhaust duct 4 can make the inside steam of the cabinet body 1 discharge, the inside of the cabinet body 1 is equipped with air-cooled mechanism 6.

The air cooling mechanism 6 comprises a vertical rod 601, a cross rod 602, fan blades 603, bevel gears 604, grids 605, grooved wheels 606, a belt 607 and a motor 608, the outer wall of the vertical rod 601 is rotatably connected with two sides of the bottom of the cabinet body 1 through bearings, the outer side of the vertical rod 601 is provided with the cross rod 602 which is longitudinally and equidistantly distributed, the outer wall of the cross rod 602 is rotatably connected with two sides of the inner wall of the cabinet body 1 through bearings, the outer wall of the cross rod 602 is fixedly connected with a plurality of fan blades 603, the inner end of the cross rod 602 and the outer wall of the vertical rod 601 are fixedly connected with bevel gears 604, the inner end of the bevel gears 604 is meshed and connected, the bevel gears 604 enable the vertical rod 601 to drive the cross rod 602 to simultaneously rotate, the inner side of the bevel gears 604 is provided with the grids 605, the grids 605 are fixedly connected with two sides of the inside of the cabinet body 1, the grids 605 can shield the fan blades 603 and the bevel gears 604, thereby avoiding mistaken collision during operation and improving the use safety, the grooved wheels 606 are fixedly connected with the bottom of the vertical rod 601, the outer walls of the grooved pulleys 606 are rotatably connected through a belt 607, the belt 607 enables the two grooved pulleys 606 to simultaneously drive the vertical bars 601 on the two sides to rotate, the bottom of the vertical bar 601 on the left side is fixedly connected with the output end of a motor 608, and the motor 608 is of an ECMA-E11320RS type, so that one motor 608 can drive a plurality of groups of fan blades 603 to rotate, the cold air direct blowing area is further enlarged, and the heat dissipation effect is greatly improved.

The transfer mechanism 7 is arranged in the chassis 5, the transfer mechanism 7 comprises a partition plate 701, rollers 702, supporting rods 703, a transverse plate 704, a support 705, a round rod 706, a diagonal rod 707, a spur gear 708 and an electric push rod 709, the partition plate 701 is fixedly connected in the chassis 5, the supporting rods 703 are slidably connected between two sides of the partition plate 701, the partition plate 701 plays a role in longitudinally guiding the supporting rods 703, the rollers 702 are arranged at the bottom of the supporting rods 703, the transverse plate 704 is arranged at the top of the supporting rods 703, the supports 705 are fixedly connected to two sides of the bottom of the transverse plate 704, the round rod 706 is fixedly connected to the front of the support 705, the outer wall of the round rod 706 is in clearance fit with the inner wall of a front through groove of the diagonal rod 707, the transverse plate 704 can be driven by the round rod 706 to move up and down when the diagonal rod 707 rotates, the inner end of the diagonal rod 707 is fixedly connected with the spur gear 708, the spur gear 708 is rotatably connected with the inner end of the chassis 5, the two diagonal rods 707 can synchronously rotate, and are meshed with each other, the front face of the left inclined rod 707 is movably connected with the bottom of the partition plate 701 through an electric push rod 709, the model of the electric push rod 709 is TG-700, and the design can drive the support rod 703 to slide up and down through the extension of the electric push rod 709, so that the bottom frame 5 and the roller 702 are switched to be in contact with the ground, lifting transfer is not needed, and the movement is more convenient.

The supporting rod 703 comprises a sliding rod 7031, a sleeve 7032 and a spring 7033, the sleeve 7032 is in clearance fit with the outer wall of the sliding rod 7031, the sliding rod 7031 and the sleeve 7032 form a sliding structure, the spring 7033 is installed between the sliding rod 7031 and the sleeve 7032, the spring 7033 gives a force for resetting the sliding rod 7031 when stressed, the bottom of the sliding rod 7031 is fixedly connected with the roller 702, and the sleeve 7032 is fixedly connected with the bottom of the transverse plate 704.

The working principle of the embodiment is as follows: firstly, the motor 608 and the electric push rod 709 are both connected with an external power supply, through the meshing connection of the bevel gears 604 and the rotating connection of the grooved wheels 606 and the belts 607, when the vertical bars 601 are driven by the belts 607 to rotate simultaneously, the cross bars 602 can be driven to rotate simultaneously, so that the multiple groups of fan blades on both sides can rotate synchronously, and one motor 608 can drive the multiple groups of fan blades 603 to rotate, thereby expanding the cold air direct blowing area, greatly improving the heat dissipation effect, prolonging the service life of the internal elements of the cabinet body 1, and through the sliding connection of the supporting rods 703 and the partition plates 701, the clearance fit of the circular rods 706 and the through grooves on the front surfaces of the inclined rods 707, and the meshing connection of the straight gears 708, when the electric push rod 709 is extended, the inclined rods 707 on both sides can be driven to rotate simultaneously, thereby driving the horizontal plates 704 to move up and down, so that the roller 702 can move along with the supporting rods 703, thereby the bottom frame 5 and the roller 702 are switched to contact with the ground, need not to lift and shift, be convenient for more remove, simultaneously, through the clearance fit of slide bar 7031 and sleeve 7032 to and spring 7033's setting for branch 703 gliding and gyro wheel 702 when supporting tightly with ground, can play the effect of bradyseism to cabinet body 1, avoid cabinet body 1 internal component to shift etc. because of vibrating, promote stability in use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The utility model provides an intelligent low-voltage power cabinet, includes the cabinet body (1), its characterized in that: exhaust grooves (4) are formed in the two sides of the cabinet body (1), and an air cooling mechanism (6) is arranged inside the cabinet body (1);

the air cooling mechanism (6) comprises a vertical rod (601), a cross rod (602), fan blades (603), a bevel gear (604), a grid (605), a grooved wheel (606), a belt (607) and a motor (608);

the outer wall of montant (601) passes through the bearing and is connected with the bottom both sides rotation of the cabinet body (1), the outside of montant (601) is equipped with horizontal pole (602), the outer wall of horizontal pole (602) passes through the bearing and is connected with the inner wall both sides rotation of the cabinet body (1), a plurality of flabellum (603) of the equal rigid coupling of outer wall of horizontal pole (602), the inner of horizontal pole (602) and the equal rigid coupling of outer wall of montant (601) have bevel gear (604), the inboard of bevel gear (604) is equipped with grid (605), grid (605) rigid coupling is in the inside both sides of the cabinet body (1), the inner meshing of bevel gear (604) is connected, the equal rigid coupling in bottom of montant (601) has sheave (606), the outer wall of sheave (606) passes through belt (607) and rotates the connection, and is left the bottom of montant (601) and the output fixed connection of motor (608).

2. The intelligent low-voltage power cabinet as claimed in claim 1, wherein: the bottom of the cabinet body (1) is fixedly connected with a bottom frame (5).

3. The intelligent low-voltage power cabinet as claimed in claim 1, wherein: the front of the cabinet body (1) is rotatably connected with a cover plate (3) through a hinge (2), and the outer wall of the cover plate (3) is buckled and connected with the front opening of the cabinet body (1).

4. The intelligent low-voltage power cabinet as claimed in claim 2, wherein: a transfer mechanism (7) is arranged in the bottom frame (5);

the transfer mechanism (7) comprises a partition plate (701), a roller (702), a support rod (703), a transverse plate (704), a support frame (705), a round rod (706), a diagonal rod (707), a straight gear (708) and an electric push rod (709);

baffle (701) rigid coupling is in the inside of chassis (5), sliding connection has branch (703) all between the both sides of baffle (701), the bottom of branch (703) is equipped with gyro wheel (702), the top of branch (703) is equipped with diaphragm (704), the equal rigid coupling in bottom both sides of diaphragm (704) has support (705), the front rigid coupling of support (705) has round bar (706), the outer wall of round bar (706) and the logical inslot wall clearance fit in front of down tube (707), the inner rigid coupling of down tube (707) has spur gear (708), the internal rotation of the equal chassis (5) of spur gear (708) is connected, the inner meshing of spur gear (708) is connected, and is left the bottom swing joint of electric putter (709) and baffle (701) is passed through in front of down tube (707).

5. The intelligent low-voltage power cabinet as claimed in claim 4, wherein: the strut (703) comprises a sliding rod (7031), a sleeve (7032) and a spring (7033);

the outer wall clearance fit of slide bar (7031) has sleeve (7032), install spring (7033) between slide bar (7031) and sleeve (7032), the bottom and gyro wheel (702) fixed connection of slide bar (7031), the bottom fixed connection of sleeve (7032) and diaphragm (704).