CN218828584U

CN218828584U - Electric power cabinet with combination protection cup joints

Info

Publication number: CN218828584U
Application number: CN202223329476.9U
Authority: CN
Inventors: 王晓东
Original assignee: Shenzhen Wusantong Electronic Technology Co ltd
Current assignee: Shenzhen Wusantong Electronic Technology Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-04-07
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses an electric power cabinet with combined protection cup joint, which relates to the technical field of electric power cabinets and aims to solve the technical problems that the protection structure in the prior art is designed as an integral type, the size is large, the installation and the maintenance are inconvenient, the heat in the electric power cabinet can not be timely radiated outwards, and the aging of internal components is easy to accelerate; wherein, the cabinet body upper end left and right sides all sets up flutedly, fixedly connected with second spring in the recess, and radiator fan is installed to the internal bottom upper end of cabinet, and this electric power cabinet utilizes the design of a plurality of side guard plate combinations, protects the electric power cabinet, and after the side guard plate damages, is convenient for change, reduces the maintenance cost, makes the heat of the internal portion of cabinet outwards disperse in time.

Description

Electric power cabinet with combination protection cup joints

Technical Field

The utility model belongs to the technical field of the electric power cabinet, concretely relates to electric power cabinet with combination protection cup joints.

Background

The electric cabinet is widely used in an electric power system, generally made of steel plates, has enough strength when the surface is subjected to electroplating or painting treatment, but is easy to damage or deform when being impacted by external force because the outer part of the electric cabinet is not provided with a protective structure.

At present, the utility model patent of patent number CN201921968326.8 discloses a safety protection electric power cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the top fixed mounting of the cabinet body has rain-proof ceiling, the cabinet door is installed through the hinge in the outside of the cabinet body, the bonding is fixed with the phosphor strip on the cabinet door, the mounting groove has all been seted up on the both sides outer wall of the cabinet body and the rear side outer wall, fixed mounting has buffer spring in the mounting groove, buffer anticollision board an and buffer anticollision board b are installed respectively to buffer spring's outside, logical groove has been seted up on the buffer anticollision board b, what its adopted is through externally installing the buffer anticollision board that has the spring, makes it not fragile, but this electric power cabinet's protective structure formula design as an organic whole, and the volume is great, is not convenient for installation and maintenance, and the inside heat of electric power cabinet can not in time outwards disperse, accelerates ageing of inside components and parts easily.

Therefore, the problem that the protection structure is designed to be integrated and is inconvenient to install and overhaul needs to be solved urgently to improve the use scene of the power cabinet.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art, the utility model aims to provide an electric power cabinet with combination protection cup joints, this electric power cabinet aims at solving prior art and is not convenient for install and overhaul down, and the heat can not in time outwards disperse the technical problem.

(2) Technical scheme

In order to solve the technical problem, the utility model provides an electric power cabinet with combined protection sleeve joint, which comprises a cabinet body, a side protection plate, a cabinet door rotationally connected to the front end of the cabinet body, inner sleeve assemblies in threaded connection to the left and right ends of the cabinet body, and an outer sleeve assembly in threaded connection to the inner side of the side protection plate and sleeved on the outer side of the inner sleeve assembly; the cooling device comprises a cabinet body, a groove is formed in the left side and the right side of the upper end of the cabinet body, a second spring is fixedly connected in the groove, an upper protection plate is fixedly connected to the upper end of the second spring and the upper end of another second spring, a cooling fan is installed at the upper end of the bottom in the cabinet body, clamping seats are fixedly connected to the inner walls of the left end and the right end of the cabinet body, cooling pipes distributed at equal intervals are clamped between the clamping seats and the other clamping seats, slots distributed symmetrically around the upper end and the lower end of the side protection plate are formed in the upper end and the lower end of the side protection plate, and inserting blocks corresponding to the slots are inserted between the side protection plate and the other side protection plate in an inserting mode.

When using this technical scheme's electric power cabinet, install interior grafting subassembly and outer grafting subassembly respectively on the cabinet body and side guard plate, then insert the slot on side guard plate and the opposite side guard plate with the inserted block in, it is fixed with side guard plate and opposite side guard plate, align outer grafting subassembly and interior grafting subassembly, and it is fixed with outer grafting subassembly and interior grafting subassembly, when the side guard plate receives the striking, the subassembly outside slides including outer grafting subassembly, the opposite force cushions, play the effect of the protection cabinet body, then upwards mention the upper guard plate, make under the effect of rebound force in the recess and leave the distance between upper end of upper guard plate and the cabinet body, pack into cooling medium toward the cooling tube, then block the cooling tube in the cassette, close the cabinet door, when the electric power cabinet uses, start radiator fan, wind is cooled through the cooling tube, then blow to the components and parts in the cabinet body, discharge the cabinet body with the heat at last.

Further, interior grafting subassembly includes the mount pad, from inside to outside fixedly connected with in proper order the guide post of cabinet body one side and spliced pole, the fixed connection of longitudinal symmetry distribution are kept away from to the mount pad first spring, the rotation of guide post end department connect in the rotation locking piece of spliced pole end department buffers the impact force through the design of first spring to play the effect of protection electric power cabinet.

Further, the outer sleeve joint assembly comprises a hollow sleeve and a limiting baffle arranged outside the hollow sleeve, wherein the limiting baffle is provided with a through groove matched with the rotating locking block, the outer sleeve joint assembly and the inner sleeve joint assembly are connected through cooperation of the rotating locking block and the through groove, and the outer sleeve joint assembly and the inner sleeve joint assembly are prevented from loosening.

Further, both ends seted up around the side guard plate with the shoulder hole that the slot link up mutually, set up threaded hole on the inserted block, install countersunk bolt in screw hole and the corresponding shoulder hole, ensure the fastness of connecting between side guard plate and the opposite side guard plate, and easy dismounting.

Further, the radiating groove has been seted up at cabinet body upper end middle part, the waterproof ventilated membrane of fixedly connected with in the radiating groove, the thermal divergence of being convenient for, and the moisture in the separation air.

Further, the magnetic absorption grooves are formed in the front side and the rear side of the upper end of the cabinet body and the lower end of the upper protection plate, and magnets are fixedly connected in the magnetic absorption grooves and used for shielding and protecting the waterproof breathable film when the cabinet does not work, so that the waterproof breathable film is prevented from being damaged.

(3) Advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses an electric power cabinet utilizes the design of a plurality of side guard plate combinations, protects electric power cabinet, and the volume is less, the installation and the maintenance of the offside guard plate of being convenient for, and damages the back at the side guard plate, and the change of being convenient for reduces the maintenance cost, simultaneously through radiator fan and cooling tube, makes the heat of the internal portion of cabinet outwards disperse in time, improves the life of the internal components and parts of cabinet.

Drawings

Fig. 1 is a schematic view of a split structure of a specific embodiment of the power cabinet of the present invention;

fig. 2 is a schematic perspective view of an embodiment of the power cabinet of the present invention;

fig. 3 is an assembly schematic diagram of an inner joint assembly and an outer joint assembly in an embodiment of the power cabinet of the present invention;

fig. 4 is an enlarged schematic structural diagram of a position a in fig. 1 according to a specific embodiment of the power cabinet of the present invention.

The symbols in the drawings are: 1. a cabinet body; 2. a side guard plate; 3. a cabinet door; 4. an inner splicing assembly; 41. a mounting seat; 42. a guide post; 43. connecting columns; 44. a first spring; 45. rotating the locking block; 5. an outer sleeve connecting component; 51. a hollow sleeve; 52. a limiting baffle; 53. a through groove; 6. a groove; 7. a second spring; 8. an upper protection plate; 9. a heat-dissipating fan; 10. a card holder; 11. a cooling tube; 12. a slot; 13. inserting a block; 14. a stepped hole; 15. a threaded hole; 16. a countersunk bolt; 17. a heat sink; 18. a waterproof breathable film; 19. a magnetic attraction groove; 20. and a magnet.

Detailed Description

The specific embodiment is an electric power cabinet with a combined protective sleeve, the schematic diagram of the split structure of the electric power cabinet is shown in fig. 1, the schematic diagram of the three-dimensional structure of the electric power cabinet is shown in fig. 2, the electric power cabinet comprises a cabinet body 1 and a side protective plate 2, a cabinet door 3 rotatably connected to the front end of the cabinet body 1, inner sleeve assemblies 4 in threaded connection with the left end and the right end of the cabinet body 1, and outer sleeve assemblies 5 in threaded connection with the inner sides of the side protective plates 2 and sleeved on the outer sides of the inner sleeve assemblies 4; the improved cooling cabinet is characterized in that grooves 6 are formed in the left side and the right side of the upper end of the cabinet body 1, second springs 7 are fixedly connected into the grooves 6, upper protection plates 8 are fixedly connected onto the upper ends of the second springs 7 and another second spring 7, a cooling fan 9 is installed at the upper end of the bottom in the cabinet body 1, clamping seats 10 are fixedly connected onto the inner walls of the left end and the right end of the cabinet body 1, cooling pipes 11 which are distributed equidistantly are clamped between the clamping seats 10 and another clamping seat 10, slots 12 which are distributed symmetrically around the upper end and the lower end of the side protection plate 2 are arranged, and inserting blocks 13 corresponding to the slots 12 are inserted between the side protection plate 2 and the other side protection plate 2.

Wherein, interior grafting subassembly 4 includes mount pad 41, from inside to outside fixedly connected with in proper order mount pad 41 keeps away from the guide post 42 and the spliced pole 43, the fixed connection of longitudinal symmetry distribution of cabinet body 1 one side and is in mount pad 41 the first spring 44 of guide post 42 end department, rotate connect in the rotation locking piece 45 of spliced pole 43 end department, outer grafting subassembly 5 includes hollow sleeve 51, installs the limit baffle 52 in the hollow sleeve 51 outside, set up on the limit baffle 52 with rotate the logical groove 53 of locking piece 45 looks adaptation.

Meanwhile, stepped holes 14 communicated with the slots 12 are formed in the front end and the rear end of the side protection plate 2, threaded holes 15 are formed in the insertion blocks 13, and countersunk bolts 16 are installed in the threaded holes 15 and the corresponding stepped holes 14.

In addition, a heat dissipation groove 17 is formed in the middle of the upper end of the cabinet body 1, a waterproof breathable film 18 is fixedly connected in the heat dissipation groove 17, magnetic absorption grooves 19 are formed in the front side and the rear side of the lower ends of the upper end of the cabinet body 1 and the upper protection plate 8, and magnets 20 are fixedly connected in the magnetic absorption grooves 19.

Fig. 3 shows an assembly schematic diagram of the inner bushing assembly 4 and the outer bushing assembly 5 in the electric power cabinet, and an enlarged structural schematic diagram at a in fig. 1 is shown in fig. 4.

When the electric power cabinet of the technical scheme is used, the inner connecting component 4 and the outer connecting component 5 are respectively installed on the cabinet body 1 and the side protection plate 2, then the inserting block 13 is inserted into the inserting groove 12 on the side protection plate 2 and the other side protection plate 2, the countersunk head bolt 16 is inserted into the threaded hole 15 and the stepped hole 14 and screwed, the side protection plate 2 and the other side protection plate 2 are fixed, the outer connecting component 5 and the inner connecting component 4 are aligned, the guide column 42 and the first spring 44 are inserted into the hollow sleeve 51, the connecting column 43 and the rotating locking block 45 penetrate out of the through groove 53, then the rotating locking block 45 is rotated, the outer connecting component 5 and the inner connecting component 4 are fixed, when the side protection plate 2 receives impact, the outer connecting component 5 moves inwards, the first spring 44 is compressed, the force is buffered, the effect of protecting the cabinet body 1 is achieved, then the protecting plate 8 is lifted upwards, the magnet 20 in the magnetic suction groove 19 is separated, the distance is kept between the upper protecting plate 8 and the upper end of the upper protecting plate 1 and the upper end of the upper protecting plate 1 under the effect of the rebound force in the groove 6, then the cooling pipe 11 is inserted into the cooling cabinet body 11, the cooling medium 18, the cooling pipe 11 is blown out of the cooling cabinet, the heat dissipation cabinet body 18, the heat dissipation device is finally, the cooling pipe 18 is blown out of the cooling cabinet body 1, and the cooling cabinet, and the cooling device, and the heat dissipation cabinet body 18 is blown out of the cooling pipe 17.

Claims

1. An electric cabinet with combined protection sleeve joint comprises a cabinet body, a side protection plate, a cabinet door rotationally connected to the front end of the cabinet body, inner sleeve assemblies in threaded connection with the left end and the right end of the cabinet body, and outer sleeve assemblies in threaded connection with the inner side of the side protection plate and sleeved on the outer side of the inner sleeve assemblies; the cooling cabinet is characterized in that grooves are formed in the left side and the right side of the upper end of the cabinet body, a second spring is fixedly connected in each groove, an upper protection plate is fixedly connected to the upper ends of the second spring and the other second spring, a cooling fan is installed at the upper end of the bottom in the cabinet body, clamping seats are fixedly connected to the inner walls of the left end and the right end of the cabinet body, cooling pipes distributed at equal intervals are clamped between the clamping seats and the other clamping seat, slots symmetrically distributed front and back are formed in the upper end and the lower end of the side protection plate, and inserting blocks corresponding to the slots are inserted between the side protection plate and the other side protection plate.

2. The electric cabinet with combined protection sleeve joint according to claim 1, wherein the inner sleeve joint assembly comprises a mounting seat, a guide post fixedly connected with one side of the mounting seat away from the cabinet body, connecting posts symmetrically distributed up and down, a first spring fixedly connected with the ends of the guide post, and a rotation locking block rotatably connected with the ends of the connecting posts.

3. The electric power cabinet with the combined protective sleeve joint as claimed in claim 2, wherein the outer sleeve joint component comprises a hollow sleeve and a limit baffle installed outside the hollow sleeve, and a through groove matched with the rotation locking block is formed in the limit baffle.

4. The electric power cabinet with the combined protective sleeve joint as claimed in claim 1, wherein the front and rear ends of the side protective plate are provided with stepped holes communicated with the slots, the insert block is provided with threaded holes, and the threaded holes and the corresponding stepped holes are provided with countersunk bolts.

5. The electric power cabinet with the combination protection sleeve joint of claim 1, wherein a heat dissipation groove is formed in the middle of the upper end of the cabinet body, and a waterproof breathable film is fixedly connected in the heat dissipation groove.

6. The electric power cabinet with the combined protection sleeve joint as claimed in claim 1, wherein the upper end of the cabinet body and the front and rear sides of the lower end of the upper protection plate are both provided with magnetic attraction grooves, and magnets are fixedly connected in the magnetic attraction grooves.