CN215870273U

CN215870273U - Switch board convenient to heat dissipation removes convenience

Info

Publication number: CN215870273U
Application number: CN202121310386.8U
Authority: CN
Inventors: 沈丽丽
Original assignee: Anhui Yuya Electric Automation Co ltd
Current assignee: Anhui Yuya Electric Automation Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-02-18
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a power distribution cabinet convenient to radiate and move, wherein the cabinet body is of a rectangular box-shaped structure, a power distribution cavity is formed in the cabinet body, a cabinet door is hinged on one side edge in the power distribution cavity, a temperature sensor is mounted on a mounting plate, two air guide channels are symmetrically formed in two sides of the cabinet body corresponding to the mounting plate, a water guide cavity is formed under the cabinet body corresponding to the power distribution cavity, a cooling structure is arranged in the water guide cavity, lifting structures for assisting lifting are symmetrically arranged at two ends of the cabinet body corresponding to the water guide cavity, and a pressing structure for assisting in pressing the cabinet door is arranged on one side edge of the cabinet body away from the hinged end of the cabinet door and above the corresponding lifting cavity. This convenient switch board is removed in heat dissipation of being convenient for, reasonable in design can make things convenient for workman's transport in process of production, reduces the intensity of labour of workman's transport, can assist the cooling process to switch board inside when needs simultaneously, avoids former device to damage, is fit for using widely.

Description

Switch board convenient to heat dissipation removes convenience

Technical Field

The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a power distribution cabinet convenient to radiate and move.

Background

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

The existing low-voltage power distribution cabinet is mostly carried out in a manual carrying mode after being produced, is inconvenient to move, and has poor heat dissipation effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a power distribution cabinet convenient to dissipate heat and move so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a switch board convenient to heat dissipation removes convenience, includes box, chamber door, mounting panel, compact structure, lifting structure and cooling structure, the box is rectangle box column structure, the distribution chamber has been seted up on the box, and the articulated chamber door of installing on a side of distribution intracavity, the one end vertical fixation who keeps away from the chamber door in the distribution intracavity have a mounting panel, install temperature sensor on the mounting panel, two wind-guiding passageways have been seted up to the bilateral symmetry that the box corresponds the mounting panel, the box corresponds the distribution chamber and is provided with cooling structure under, the both ends symmetry that the box corresponds the water guide chamber is provided with the lifting structure of supplementary lifting, wears to establish the worm of installing the promotion of supplementary lifting structure between two lifting structures, a side that the chamber door hinged end was kept away from to the box and the top that corresponds the lifting chamber is provided with the compact structure of supplementary compressing tightly.

Preferably, the lifting structure includes bottom plate, universal wheel, branch and transfer line, bottom plate horizontal slip sets up in the lifting intracavity, bottom plate bottom symmetry is fixed with two bottom plates, articulated two branches of installing in bottom plate top symmetry, lifting chamber top department has seted up the cooperation chamber, and the cooperation intracavity is rotated and is provided with the transfer line, symmetrical cover is established and is installed two sliders on the transfer line, the articulated department in slider bottom of installing of the one end that the bottom plate was kept away from to branch, the well department cover of slider is established and is fixed with the worm wheel with worm complex.

Preferably, two threads with opposite spiral directions are symmetrically arranged on the transmission rod, the transmission rod is in thread fit with the sliding block, one end of the worm extends out of the box body, and a rotating disc is fixed at the extending end of the worm.

Preferably, cooling structure includes water pump, refrigeration piece and aqueduct, the water pump is installed at the aqueduct intracavity, the aqueduct is installed to the delivery port department of water pump, the one end of aqueduct is passed the aqueduct chamber and is S type dish and establish and install on a side of mounting panel, the other end of aqueduct inserts the aqueduct intracavity, the front and back both sides limit of the corresponding aqueduct chamber of box inlays to establish and installs a plurality of refrigeration piece, the mounting panel is close to top department and has seted up the ventilation chamber, installs radiator fan on the cross mount of ventilation intracavity.

Preferably, compact structure includes carousel, bull stick, sleeve and slide, be fixed with the bull stick on a side of carousel, the cover is established and is installed the sleeve on the bull stick, and screw-thread fit between bull stick and the sleeve, the one end that the bull stick was kept away from to the sleeve is fixed with the slide, and the slide slides and sets up and compressing tightly the intracavity, the slide is close to and is fixed with the pull rod on telescopic a side.

Preferably, the pull rod penetrates through the pressing cavity to extend out, the extending end is hinged with the pressing plate, and one side, far away from the hinged end, of the box door is provided with a fastening buckle for pressing the pressing plate.

The utility model has the technical effects and advantages that: the power distribution cabinet convenient for heat dissipation and movement can be conveniently lifted in the working process through the cooperation between the bottom plate, the universal wheel, the supporting rod, the transmission rod, the sliding block, the worm wheel and the worm in the lifting structure, and further can be conveniently carried after production is finished, manual carrying and carrying are avoided, the labor intensity of workers is reduced, the power distribution cabinet can be conveniently cooled through the cooperation between the water pump, the refrigerating sheet, the water guide pipe, the heat dissipation fan and the temperature sensor and the controller in the cooling structure through the set cooling result, the water cooling and air cooling heat dissipation modes when the temperature in the cabinet is high, the overall heat dissipation effect is improved, and through the set compression structure, the cooperation between the rotary disc, the rotary rod, the sleeve, the sliding plate and the compression plate in the compression structure can well compress and fix the cabinet door in the working process, the situation that the door is naturally opened after the door lock is damaged is avoided. This convenient switch board is removed in heat dissipation of being convenient for, reasonable in design can make things convenient for workman's transport in process of production, reduces the intensity of labour of workman's transport, can assist the cooling process to switch board inside when needs simultaneously, avoids former device to damage, is fit for using widely.

Drawings

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

FIG. 2 is a cross-sectional view of the case of the present invention at a location corresponding to the lifting structure;

FIG. 3 is a cross-sectional view of the present invention taken at a location A-A corresponding to FIG. 1;

fig. 4 is an enlarged view of the utility model at B in fig. 2.

In the figure: the refrigerator comprises a box body 1, a box door 2, a fastening buckle 3, a mounting plate 4, a pressing structure 5, a rotary table 6, a rotating rod 7, a sleeve 8, a sliding plate 9, a pressing plate 10, a lifting structure 11, a bottom plate 12, a universal wheel 13, a supporting rod 14, a transmission rod 15, a sliding block 16, a worm wheel 17, a worm 18, a cooling structure 19, a water pump 20, a refrigerating sheet 21, a water guide pipe 22 and a cooling fan 23.

Detailed Description

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: when the distribution box needs to be moved, the utility model provides a distribution box convenient to dissipate heat and move as shown in fig. 1, fig. 2 and fig. 4, which comprises a box body 1, a box door 2, a mounting plate 4, a pressing structure 5, a lifting structure 11 and a cooling structure 19, wherein the box body 1 is in a rectangular box-shaped structure, a distribution cavity is formed in the box body 1, the box door 2 is hinged to one side edge in the distribution cavity, the mounting plate 4 is vertically fixed at one end, far away from the box door 2, in the distribution cavity, the box body 1 is symmetrically provided with two lifting cavities corresponding to two ends of a water guide cavity, the lifting structure 11 for assisting lifting is arranged in each lifting cavity, and a worm 18 for assisting lifting of the lifting structure 11 is arranged between the two lifting structures 11 in a penetrating manner.

Specifically, the lifting structure 11 includes a bottom plate 12, a universal wheel 13, a support rod 14 and a transmission rod 15, the lifting structure 11 can conveniently lift the power distribution cabinet in the working process, and further conveniently carry the power distribution cabinet after production is completed, manual carrying is avoided, the labor intensity of workers is reduced, the bottom plate 12 is horizontally slidably arranged in a lifting cavity, the two bottom plates 12 are symmetrically fixed at the bottom of the bottom plate 12, the two support rods 14 are symmetrically and hingedly arranged at the top of the bottom plate 12, a matching cavity is formed in the top of the lifting cavity, the transmission rod 15 is rotatably arranged in the matching cavity, two sliders 16 are symmetrically sleeved on the transmission rod 15, one end, away from the bottom plate 12, of each support rod 14 is hinged to the bottom of each slider 16, and a worm wheel 17 matched with the worm 18 is fixedly arranged at the middle section of each slider 16.

Specifically, two threads with opposite spiral directions are symmetrically formed in the transmission rod 15, the transmission rod 15 is in threaded fit with the sliding block 16, one end of the worm 18 extends out of the box body 1, and a rotating disc is fixed at the extending end of the worm.

In the working principle, when the power distribution cabinet convenient for heat dissipation and movement works and needs to move, the rotating disc is firstly rotated, the rotating disc drives the worm 18 to rotate when rotating, the worm 18 and the worm wheel 17 are in matched transmission, the worm wheel 17 and the transmission rod 15 are further enabled to rotate, the transmission rod 15 and the sliding block 16 are in threaded fit, the sliding block 16 is further enabled to move towards two sides, the bottom plate 12 is further pushed to move downwards, and the universal wheel 13 is further enabled to extend out for convenient movement,

example 2: when the box door 2 needs to be covered, the utility model provides the power distribution cabinet convenient for heat dissipation and convenient movement as shown in fig. 1 and 2, wherein a pressing cavity is arranged at one side edge of the box body 1 far away from the hinged end of the box door 2 and above the corresponding lifting cavity, and a pressing structure 5 for assisting in pressing the box door 2 is arranged in the pressing cavity.

It is specific, compact structure 5 includes carousel 6, bull stick 7, sleeve 8 and slide 9, compact structure 5 can carry out fine compressing tightly fixed to chamber door 2 in the course of the work, avoids damaging the condition emergence that back chamber door 2 was opened naturally at 2 tool to lock of chamber door, be fixed with bull stick 7 on a side of carousel 6, the cover is established on bull stick 7 and is installed sleeve 8, and screw-thread fit between bull stick 7 and the sleeve 8, the one end that bull stick 7 was kept away from to sleeve 8 is fixed with slide 9, and slide 9 slides and sets up compressing tightly the intracavity, slide 9 is close to and is fixed with the pull rod on a side of sleeve 8, and the pull rod passes and compresses tightly the chamber and stretch out, and stretches out the articulated pressure strip 10 of installing of end, the fastening that supplies pressure strip 10 to compress tightly is seted up to one side that articulated end was kept away from to chamber door 2 and detains 3.

The theory of operation, this be convenient for heat dissipation remove convenient switch board, when chamber door 2 closed condition, can detain 3 rotations at the fastening with pressure strip 10 card, rotate carousel 6 this moment bull stick 7 and sleeve 8 between screw-thread fit, and then make slide 9 remove, and then make pressure strip 10 remove to press and cover on fastening detains 3, and then chamber door 2 opens the scheduling problem emergence when avoiding appearing chamber door 2 tool to lock when closed condition and damaging.

Example 3: when the temperature needs to be reduced, the utility model provides a power distribution cabinet convenient to dissipate heat and move, as shown in fig. 1 and fig. 3, a temperature sensor is mounted on a mounting plate 4, the type of the temperature sensor is Pt-100, and the temperature sensor can be used but is not limited to the type, a controller is also mounted on the mounting plate 4, the type of the controller is MPL-B4530F-SK22AA, and the temperature sensor can be used but is not limited to the type, two air guide channels are symmetrically arranged on two sides of a box body 1 corresponding to the mounting plate 4, a water guide cavity which is not communicated with a power distribution cavity is arranged under the box body 1 corresponding to the power distribution cavity, and a cooling structure 19 is arranged in the water guide cavity.

Specifically, cooling structure 19 includes water pump 20, refrigeration piece 21 and aqueduct 22, cooling structure 19 can dispel the heat to the switch board through water cooling and the radiating mode of forced air cooling when the incasement temperature is higher, improves whole radiating effect, water pump 20 installs in the water guide intracavity, water pump 20' S delivery port department installs aqueduct 22, the one end of aqueduct 22 is passed the water guide chamber and is S type dish and establishes and install on a side of mounting panel 4, the other end of aqueduct 22 inserts the water guide intracavity, the front and back both sides limit that corresponds the water guide chamber of box 1 inlays to be established and installs a plurality of refrigeration piece 21, mounting panel 4 is close to top department and has seted up the ventilation chamber, installs cooling fan 23 on the cross mount of ventilation intracavity.

Theory of operation, this be convenient for heat dissipation remove convenient switch board, when 1 inside temperature base of a fruit is too high of box, temperature sensor gives the controller with signal transmission, controller control water pump 20, cooling fan 23 and refrigeration piece 21, carries out water liquid to water liquid through refrigeration piece 21 to cool down mounting panel 4, and handle through the forced air cooling and can effectively reduce the temperature, avoid appearing switch board internal component high temperature damage scheduling problem and take place. This convenient switch board is removed in heat dissipation of being convenient for, reasonable in design can make things convenient for workman's transport in process of production, reduces the intensity of labour of workman's transport, can assist the cooling process to switch board inside when needs simultaneously, avoids former device to damage, is fit for using widely.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a switch board convenient to heat dissipation removes convenience, includes box (1), chamber door (2), mounting panel (4), compact structure (5), lifting structure (11) and cooling structure (19), its characterized in that: the box body (1) is of a rectangular box-shaped structure, a distribution cavity is arranged on the box body (1), a box door (2) is hinged on one side edge in the distribution cavity, a mounting plate (4) is vertically fixed at one end, far away from the box door (2), in the distribution cavity, the mounting plate (4) is provided with a temperature sensor, the box body (1) is symmetrically provided with two air guide channels corresponding to the two sides of the mounting plate (4), a cooling structure (19) is arranged under the box body (1) corresponding to the power distribution cavity, lifting structures (11) for assisting lifting are symmetrically arranged at two ends of the box body (1) corresponding to the water guide cavity, a worm (18) for assisting the lifting structures (11) to lift is arranged between the two lifting structures (11) in a penetrating way, a pressing structure (5) for assisting in pressing the box door (2) is arranged above one side edge of the box body (1) far away from the hinged end of the box door (2) and corresponds to the lifting cavity.

2. The power distribution cabinet convenient to heat dissipation and movement of claim 1, wherein: lifting structure (11) include bottom plate (12), universal wheel (13), branch (14) and transfer line (15), bottom plate (12) horizontal slip sets up in the lifting intracavity, bottom plate (12) bottom symmetry is fixed with two bottom plates (12), bottom plate (12) top symmetry is articulated to be installed two branch (14), and lifting chamber top department has seted up the cooperation chamber, and the cooperation intracavity is rotated and is provided with transfer line (15), symmetry cover is established on transfer line (15) and is installed two slider (16), the articulated department at slider (16) bottom of installing of one end that bottom plate (12) were kept away from in branch (14), the well department cover of slider (16) is established and is fixed with worm (18) complex worm wheel (17).

3. The power distribution cabinet convenient to heat dissipation and movement of claim 2, wherein: two threads with opposite spiral directions are symmetrically formed in the transmission rod (15), the transmission rod (15) is in threaded fit with the sliding block (16), one end of the worm (18) extends out of the box body (1), and a rotating disc is fixed at the extending end of the worm.

4. The power distribution cabinet convenient to heat dissipation and movement of claim 1, wherein: cooling structure (19) include water pump (20), refrigeration piece (21) and aqueduct (22), install in the water guide intracavity water pump (20), the delivery port department of water pump (20) installs aqueduct (22), the one end of aqueduct (22) is passed the water guide chamber and is S type dish and establishes and install on a side of mounting panel (4), the other end of aqueduct (22) inserts the water guide intracavity, both sides limit inlays to establish around the corresponding water guide chamber of box (1) and installs a plurality of refrigeration piece (21), mounting panel (4) are close to top department and have seted up the ventilation chamber, install radiator fan (23) on the cross mount of ventilation intracavity.

5. The power distribution cabinet convenient to heat dissipation and movement of claim 1, wherein: compact structure (5) are including carousel (6), bull stick (7), sleeve (8) and slide (9), be fixed with bull stick (7) on a side of carousel (6), the cover is established and is installed sleeve (8) on bull stick (7), and screw-thread fit between bull stick (7) and sleeve (8), the one end that bull stick (7) were kept away from in sleeve (8) is fixed with slide (9), and slide (9) slide and set up compressing tightly the intracavity, slide (9) are close to and are fixed with the pull rod on a side of sleeve (8).

6. The power distribution cabinet convenient to heat dissipation and movement of claim 5, wherein: the pull rod penetrates through the pressing cavity to extend out, the extending end is hinged to a pressing plate (10), and a fastening buckle (3) for pressing the pressing plate (10) is arranged on one side, far away from the hinged end, of the box door (2).