CN114421343A

CN114421343A - Outdoor anti-theft power distribution cabinet with waterproof function

Info

Publication number: CN114421343A
Application number: CN202210280257.1A
Authority: CN
Inventors: 于文海
Original assignee: Nanjing Fulang Electromechanical Technology Co ltd
Current assignee: Nanjing Fulang Electromechanical Technology Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-04-29

Abstract

The invention discloses an outdoor anti-theft power distribution cabinet with a waterproof function, which comprises a cabinet body, wherein a base is arranged at the bottom end of the cabinet body, a top cover is arranged at the top end of the cabinet body, two cabinet doors are arranged on the front side of the cabinet body, a bottom plate is arranged at the bottom in the cabinet body, two support frames are arranged on two inner side walls of the cabinet body, a plurality of side support plates which are arranged at equal intervals are arranged on the outer sides of the support frames, a mounting plate is arranged between the side support plates at the same height, and a manual locking assembly is arranged at the top of each side support plate; the groove of accomodating has all been seted up to cabinet body both sides, accomodates the inslot portion and is provided with the side and move the frame, and the side is moved the inside external radiator unit that is provided with of frame, and the inboard top of side frame of moving all is provided with two telescopic link with the bottom, and two telescopic link of same height run through to cabinet body internal connection have the in-connection board. Through setting up adjustable's external radiator unit, can realize the isolated of rainwater under the outdoor environment, avoid the direct trompil of cabinet wall to influence the dampproofing and waterproofing performance of switch board, and guarantee the switch board heat-sinking capability.

Description

Outdoor anti-theft power distribution cabinet with waterproof function

Technical Field

The invention relates to the technical field of power distribution cabinets, in particular to an outdoor anti-theft power distribution cabinet with a waterproof function.

Background

The power distribution cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.

The switch board often can meet see below rainy day when outdoor, and the waterproof ability of current switch board is poor, and when the field usage, service environment is special, and the switch board is invaded by water easily, damages electrical components to can't utilize the rainwater, and then cause the waste of rainwater. In addition, current switch board is provided with the air discharge fan on cabinet wall one side usually, can not carry out the bulk processing to the inside hot-air of switch board, and the radiating effect is not good to, vertical switch board sets up usually on meadow or roadside, is destroyed easily, and the theftproof performance is poor, needs to improve.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

Aiming at the problems in the related art, the invention provides an outdoor anti-theft power distribution cabinet with a waterproof function, so as to overcome the technical problems in the prior related art.

Therefore, the invention adopts the following specific technical scheme:

an outdoor anti-theft power distribution cabinet with a waterproof function comprises a cabinet body, wherein a base is arranged at the bottom end of the cabinet body, a top cover is arranged at the top end of the cabinet body, two cabinet doors are arranged on the front side of the cabinet body, a bottom plate is arranged at the bottom in the cabinet body, two support frames are arranged on two inner side walls of the cabinet body, a plurality of side support plates which are arranged at equal intervals are arranged on the outer sides of the support frames, a mounting plate is arranged between the side support plates at the same height, and a manual locking assembly is arranged at the top of each side support plate; the cabinet body is provided with a containing groove on each side, a side moving frame is arranged in each containing groove, an external heat dissipation assembly is arranged in each side moving frame, two telescopic connecting rods are arranged at the top and the bottom of the inner side of each side moving frame, and the two telescopic connecting rods at the same height penetrate through the cabinet body and are connected with an inner connecting plate; a transmission box is arranged at the top in the cabinet body, and a driving assembly is arranged inside the transmission box; the middle position of the front side of the cabinet door is provided with a card swiping electronic lock.

Further, in order to install, fix and disassemble the bottom plate in a portable manner, four corners of the bottom in the cabinet body are provided with supporting corner pieces matched with the bottom plate, handles are arranged on two sides of the top of the bottom plate, and a plurality of equidistant air inlet holes which are distributed in a rectangular manner are formed in the top of the bottom plate.

Further, in order to absorb outside cold air and cool the internal equipment of cabinet, avoid the rainwater to get into the internal portion of cabinet simultaneously, the cabinet body bottom openly just lies in the bottom plate below with the back and all is provided with the air inlet filter screen, and air inlet filter screen outside top is provided with the weather shield, and cabinet body inner bottom end is provided with four equidistance and arranges the fan that is the rectangle and distributes.

Further, in order to realize synchronous motion by connecting the lateral moving frames on two sides and ensure that the lateral moving frames and the fixed moving frames can be synchronously unfolded and contracted, a fixed turntable is arranged at the center of the bottom end in the cabinet body, linkage rods are arranged on two sides of the top of the fixed turntable and movably connected, and the other ends of the linkage rods are movably connected with the middle position of the inner connecting plate positioned at the bottom.

Furthermore, in order to carry out lifting adjustment of the fixed plug through a manual adjusting handle and change locking and dislocation transformation of the mounting plate so as to realize free installation and disassembly of the mounting plate, the support frame is of an arch structure, the side supporting plate is of a v-21274and a v-shaped structure, the manual locking assembly comprises a fixed through hole penetrating through the side supporting plate, a fixed frame is arranged at the top end of the side supporting plate, an inner reinforcing plate is arranged at the bottom in the fixed frame, a lifting column is arranged at the middle position of the inner reinforcing plate in an inserting manner, and a fixed plug matched with the fixed through hole is arranged at the bottom end of the lifting column; a bottom movable frame is arranged on one side, away from the mounting plate, of the inner reinforcing plate and movably connected with the bottom movable frame, an inner column is arranged inside the bottom movable frame, a top movable frame is arranged on one side, away from the mounting plate, of the top of the fixed frame and movably connected with the top movable frame, side connecting rods are arranged between two sides of the bottom movable frame and two sides of the top movable frame, a reinforcing spring is arranged between the top ends of the side connecting rods and the top of the fixed frame, and a handle is arranged on one side, away from the mounting plate, of the top movable frame; the part of the lifting column above the inner reinforcing plate is sleeved with a fixed block, and an arc-shaped guide rod is arranged between the fixed block and the inner column.

Further, in order to avoid rocking the mounting panel between the support frame of both sides in order to install more stable, can carry out the ventilation air flow simultaneously, be favorable to carrying out forced air cooling heat dissipation to equipment, mounting panel both sides bottom all is provided with the reinforcing strip with the top, and reinforcing strip both sides all seted up with fixed plug matched with fixed jack, the ventilation hole that a plurality of equidistance were arranged and are the rectangle and distribute is seted up at the mounting panel top.

Furthermore, in order to install the heat conducting plate in the side shifting frame to realize fixation, the water storage plate outside the heat conducting plate can collect and store rainwater, and further cool the side wall of the cabinet body through natural evaporation of water, the side shifting frame is in a square frame structure, a bottom mounting groove is formed in the bottom of the side shifting frame, and top mounting grooves are formed in two sides of the top of the side shifting frame; the external heat dissipation assembly comprises a heat conduction plate arranged in the side shifting frame, mounting strips matched with the bottom mounting grooves are arranged at the bottom of the heat conduction plate, mounting blocks matched with the top mounting grooves are arranged on two sides of the top of the heat conduction plate, and a plurality of water storage plates which are arranged at equal intervals are arranged on one side of the heat conduction plate away from the cabinet body; the water storage plate is of a V-shaped structure, and a plurality of radiating holes which are equidistantly arranged and are distributed in a rectangular shape are formed in the two sides of the cabinet body and are positioned on the inner side of the containing groove.

Further, in order to lock the cabinet door spacing through the shrink of sidesway frame, prevent that the cabinet door from opening, realize efficient theftproof performance, sidesway frame openly is provided with the spacing knot of cabinet door that three equidistance was arranged, and the cabinet door is spacing to be buckled for L shape structure, and cabinet door openly both sides all are provided with the cabinet door limiting plate that three equidistance was arranged, and the buckle groove of buckling with the cabinet door is spacing seted up in the cabinet door limiting plate outside.

Furthermore, in order to realize automatic contraction and expansion of the lateral moving frames at two sides through the driving assembly and complete the closing and opening of the cabinet door, the bottom of the transmission box is provided with a bottom cover which is movably connected, and the top of the transmission box is provided with two fixed top seats; the driving assembly comprises threaded rods inserted at two sides of the transmission box, one end of each threaded rod, which is positioned in the transmission box, is provided with a face gear, the other end of each threaded rod is movably connected with the inner side wall of the cabinet body, and the threaded rods penetrate through the inner connecting plates and are in threaded connection; a driving shaft is inserted between the two fixed top seats, two driving gears matched with the end face gears are sleeved on the part of the driving shaft between the fixed top seats, and a check ring is arranged on one side of each driving gear; one end of the driving shaft is provided with a connecting bearing, the other end of the connecting bearing is provided with an electric cylinder, the electric cylinder is fixed on the inner side wall of the transmission box, the other end of the driving shaft is inserted with a motor rotating shaft, four driving sliding grooves which are arranged at equal intervals are formed in the outer side of the circumference of the driving shaft, four driving sliding blocks matched with the driving sliding grooves are arranged in the outer side of the circumference of the motor rotating shaft, the motor rotating shaft is kept connected with a driving motor, and the driving motor is fixed on the other inner side wall of the transmission box.

Furthermore, in order to enable the inside of the cabinet body to realize a bottom-up circulating air cooling structure, hot air is discharged to the outside of the top of the cabinet body to finish heat dissipation, a plurality of air outlet holes which are distributed in a rectangular shape in an equidistant arrangement mode are formed in the top of the cabinet body, and a plurality of air guide grooves which are arranged in an equidistant mode are transversely formed in the bottom of the top cover which is of a roof type structure.

The invention has the beneficial effects that:

1. by arranging the adjustable external heat dissipation assembly, rainwater can be isolated in an outdoor environment, the influence of direct opening of a cabinet wall on the waterproof and moistureproof performance of the power distribution cabinet is avoided, natural rainwater can be stored, natural cooling is realized through a heat conduction and water cooling mode, and the heat dissipation capacity of the power distribution cabinet is improved; meanwhile, the cabinet door limiting buckle arranged on the front side of the side-moving frame can limit and lock the cabinet door, so that the safety and anti-theft performance of the cabinet body is effectively improved.

2. But through setting up manual locking Assembly and the drawer type mounting panel of manual regulation, can improve equipment fixing in the switch board and later stage overhaul maintenance's the degree of difficulty and cost, reduce operating procedure to possess stronger practicality and functionality.

3. Through setting up the identity authentication mode of punching the card, effectively carrying the security performance of switch board, automatic drive's drive assembly after the identity authentication succeeds simultaneously, realize that the both sides of both sides side shift frame expand and break away from spacing to the cabinet door, further improve the security performance, reduce the probability that the cabinet door takes place maliciously to damage and prize open.

4. Through the air-cooled circulation radiating mode from bottom to top, can effectively accelerate the circulation and the discharge of the internal hot-air of cabinet to improve the heat-sinking capability of switch board, the top cap adopts roof-shaped structure and cooperation wind-guiding groove simultaneously, can discharge hot-air to both sides bottom, directly uses external radiating component on, the volatilization of rainwater with higher speed, further improves the radiating effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic front structural diagram of an outdoor anti-theft power distribution cabinet with a waterproof function according to an embodiment of the present invention;

fig. 2 is a structural schematic diagram of an open state of an outdoor anti-theft power distribution cabinet with a waterproof function according to an embodiment of the invention;

fig. 3 is a schematic main structural diagram of a cabinet body of an outdoor anti-theft power distribution cabinet with a waterproof function according to an embodiment of the invention;

fig. 4 is a schematic structural view of a cabinet body and a top cover of an outdoor anti-theft power distribution cabinet with a waterproof function according to an embodiment of the invention;

fig. 5 is a schematic view of a bottom structure in a cabinet body of an outdoor anti-theft power distribution cabinet with a waterproof function according to an embodiment of the invention;

fig. 6 is a schematic diagram of a bottom plate structure of an outdoor anti-theft power distribution cabinet with a waterproof function according to an embodiment of the invention;

fig. 7 is a schematic structural view of a support frame and a mounting plate in an outdoor anti-theft power distribution cabinet with a waterproof function according to an embodiment of the present invention;

fig. 8 is a schematic partial structural view of a support frame and a manual locking assembly in an outdoor anti-theft power distribution cabinet with a waterproof function according to an embodiment of the present invention;

fig. 9 is a schematic structural view of an installation plate in an outdoor anti-theft power distribution cabinet with a waterproof function according to an embodiment of the invention;

fig. 10 is a schematic structural view of an external heat dissipation assembly in an outdoor anti-theft power distribution cabinet with a waterproof function according to an embodiment of the present invention;

fig. 11 is a schematic diagram of a top structure in a cabinet body of an outdoor anti-theft power distribution cabinet with a waterproof function according to an embodiment of the invention;

fig. 12 is a schematic structural diagram of a driving assembly in an outdoor anti-theft power distribution cabinet with a waterproof function according to an embodiment of the present invention;

fig. 13 is a sectional view of a driving shaft structure of an outdoor anti-theft power distribution cabinet with a waterproof function according to an embodiment of the present invention;

FIG. 14 is an enlarged view of a portion of FIG. 7 at A;

fig. 15 is a partial enlarged view of fig. 11 at B.

In the figure:

1. a cabinet body; 2. a base; 3. a top cover; 4. a cabinet door; 5. a base plate; 6. a support frame; 7. side supporting plates; 8. mounting a plate; 9. a manual locking assembly; 901. a fixing through hole; 902. a fixing frame; 903. an inner reinforcement plate; 904. a lifting column; 905. fixing the plug; 906. a bottom movable frame; 907. an inner column; 908. a top movable frame; 909. a side link; 910. reinforcing the spring; 911. a handle; 912. a fixed block; 913. an arc-shaped guide rod; 10. a receiving groove; 11. laterally moving the frame; 12. an external heat dissipation assembly; 1201. a heat conducting plate; 1202. mounting a bar; 1203. mounting blocks; 1204. a water storage plate; 13. a telescopic connecting rod; 14. an inner connection plate; 15. a transmission box; 16. a drive assembly; 1601. a threaded rod; 1602. a face gear; 1603. a drive shaft; 1604. a drive gear; 1605. a retainer ring; 1606. connecting a bearing; 1607. an electric cylinder; 1608. a motor shaft; 1609. a drive chute; 1610. driving the slide block; 1611. a drive motor; 17. a card swiping electronic lock; 18. supporting a corner fitting; 19. a handle; 20. an air inlet hole; 21. an air inlet filter screen; 22. a rain shield; 23. a fan; 24. fixing the rotary table; 25. a linkage rod; 26. reinforcing the strips; 27. fixing the jack; 28. a vent hole; 29. a bottom mounting groove; 30. a top mounting groove; 31. heat dissipation holes; 32. a cabinet door limit buckle; 33. a cabinet door limiting plate; 34. a fastening groove; 35. a bottom cover; 36. fixing the top seat; 37. an air outlet; 38. a wind guide groove.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to the embodiment of the invention, the outdoor anti-theft power distribution cabinet with the waterproof function is provided.

Referring to the drawings and the detailed description, as shown in fig. 1-15, the outdoor antitheft power distribution cabinet with waterproof function according to the embodiment of the invention includes a cabinet body 1, a base 2 is arranged at the bottom end of the cabinet body 1, a top cover 3 is arranged at the top end of the cabinet body 1, two cabinet doors 4 are arranged on the front surface of the cabinet body 1, a bottom plate 5 is arranged at the bottom in the cabinet body 1, two inner side walls of the cabinet body 1 are respectively provided with two support frames 6, a plurality of side support plates 7 arranged at equal intervals are arranged at the outer sides of the support frames 6, a mounting plate 8 is arranged between the side support plates 7 at the same height, and a manual locking assembly 9 is arranged at the top of each side support plate 7; the cabinet body 1 is provided with accommodating grooves 10 on both sides, a side moving frame 11 is arranged in the accommodating grooves 10, an external heat dissipation assembly 12 is arranged in the side moving frame 11, two telescopic connecting rods 13 are arranged at the top and the bottom of the inner side of the side moving frame 11, and the two telescopic connecting rods 13 at the same height penetrate through the cabinet body 1 and are connected with an inner connecting plate 14; a transmission box 15 is arranged at the top in the cabinet body 1, and a driving assembly 16 is arranged in the transmission box 15; the middle position of the front surface of the cabinet door 4 is provided with a card swiping electronic lock 17.

With the aid of the technical scheme, through setting up adjustable's external radiator unit 12, can realize the isolated of rainwater under the outdoor environment, avoid the direct trompil of cabinet wall to influence the dampproofing and waterproofing performance of switch board, and can save natural rainwater, realize the natural cooling through the water-cooling mode of heat conduction and cool down, improved the heat-sinking capability of switch board. Through setting up manual locking Assembly 9 and drawer type mounting panel 8 that can manually adjust, can improve the degree of difficulty and the cost of equipment fixing in the switch board and later stage maintenance, reduce operating procedure to possess stronger practicality and functionality. Through setting up the identity authentication mode of punching the card, effectively carrying the security performance of switch board, automatic drive's drive assembly 16 after the identity authentication succeeds simultaneously, realize that the both sides of both sides side shift frame 11 expand and break away from spacing to cabinet door 4, further improve the security performance, reduce cabinet door 4 and take place the probability that maliciously damaged prizing open.

In one embodiment, for the cabinet body 1, the bottom four corners in the cabinet body 1 are provided with supporting corner pieces 18 matched with the bottom plate 5, the two sides of the top of the bottom plate 5 are provided with handles 19, and the top of the bottom plate 5 is provided with a plurality of air inlet holes 20 which are equidistantly arranged and distributed in a rectangular shape, so that the bottom plate 5 can be installed, fixed and portable to be installed and disassembled.

In an embodiment, for the above-mentioned cabinet body 1, the cabinet body 1 is provided with the air intake filter screen 21 at the bottom front and the back and below the bottom plate 5, the top of the outer side of the air intake filter screen 21 is provided with the rain baffle 22, and the bottom end in the cabinet body 1 is provided with four fans 23 which are arranged at equal intervals and distributed in a rectangular shape, so that the outside cold air can be absorbed to perform air cooling heat dissipation on the equipment in the cabinet body 1, and simultaneously, the rainwater is prevented from entering the inside of the cabinet body 1.

In an embodiment, for the cabinet 1, a fixed turntable 24 is disposed at a central position of an inner bottom end of the cabinet 1, two sides of a top of the fixed turntable 24 are both provided with a linkage rod 25 and keep movably connected, and the other end of the linkage rod 25 keeps movably connected with a middle position of the inner connecting plate 14 located at the bottom, so that the side shift frames 11 at two sides can be connected to realize synchronous motion, and it is ensured that the two can be synchronously expanded and contracted at the same time.

In one embodiment, for the supporting frame 6, the supporting frame 6 is of an arch structure, the side supporting plate 7 is of a v-21274, the manual locking assembly 9 comprises a fixing through hole 901 for penetrating the side supporting plate 7, a fixing frame 902 is arranged at the top end of the side supporting plate 7, an inner reinforcing plate 903 is arranged at the bottom in the fixing frame 902, a lifting column 904 is arranged at the middle position of the inner reinforcing plate 903 in an inserting manner, and a fixing plug 905 matched with the fixing through hole 901 is arranged at the bottom end of the lifting column 904; a bottom movable frame 906 is arranged on one side, away from the mounting plate 8, of the inner reinforcing plate 903 and movably connected with the bottom movable frame 906, an inner column 907 is arranged inside the bottom movable frame 906, a top movable frame 908 is arranged on one side, away from the mounting plate 8, of the top of the fixed frame 902 and movably connected with the top movable frame 908, side connecting rods 909 are arranged between two sides of the bottom movable frame 906 and two sides of the top movable frame 908, reinforcing springs 910 are arranged between the top ends of the side connecting rods 909 and the top of the fixed frame 902, and a handle 911 is arranged on one side, away from the mounting plate 8, of the top movable frame 908; the part cover that the post 904 that goes up and down is located interior gusset plate 903 top is equipped with fixed block 912, is provided with arc guide bar 913 between fixed block 912 and the interior post 907 to can carry out the lift adjustment of fixed plug 905 through manual regulation handle 911, change the dead and dislocation of lock to mounting panel 8 and change, and then realize the free installation and the dismantlement of mounting panel 8.

The working principle of the manual locking assembly 9 is as follows: in the initial state, the fixed plug 905 is in a downward dead-locked state and is located inside the fixed through hole 901, the handle 911 is in a downward state, if the handle 911 is opened, the operator pulls the handle 911 upward by hand, in the process of upward movement, the side link 909 drives the bottom movable frame 906 to rotate upward, the bottom movable frame 906 rotates around the inner reinforcing plate 903, and the inner column 907 in the bottom movable frame also moves upward, the arc-shaped guide rod 913 connected with the inner column 907 moves upward until the fixed block 912 and the lifting column 904 are driven to move upward until the fixed plug 905 is separated from the fixed through hole 901, when the handle 911 moves to the top, the reinforcing spring 910 generates a retracting state from the initial tensioned state to the middle position to a final tensioned state, the acting force for tensioning the handle 911 ensures that the handle 911 can be in a stable stressed state, the stability of the fixed plug 905 is improved; and the fixed plug 905 is used for limiting and locking the mounting plate 8, and adjusting the mounting and dismounting of the mounting plate 8.

In an embodiment, to above-mentioned

mounting panel

8, 8 both sides bottoms of mounting panel all are provided with the top and consolidate strip 26, consolidate strip 26 both sides and all seted up with fixed plug 905 matched with fixed jack 27, a plurality of equidistance are seted up at 8 tops of mounting panel and are arranged the ventilation hole 28 that is the rectangular distribution, thereby can avoid taking place to rock between the support frame 6 of mounting panel 8 more stable installation in both sides, can carry out the ventilation air flow simultaneously, be favorable to carrying out the forced air cooling heat dissipation to equipment.

In one embodiment, for the side shift frame 11, the side shift frame 11 is a square frame structure, the bottom of the side shift frame 11 is provided with a bottom mounting groove 29, and both sides of the top of the side shift frame 11 are provided with top mounting grooves 30; the external heat dissipation component 12 comprises a heat conduction plate 1201 arranged inside the lateral movement frame 11, the bottom of the heat conduction plate 1201 is provided with a mounting bar 1202 matched with the bottom mounting groove 29, both sides of the top of the heat conduction plate 1201 are provided with mounting blocks 1203 matched with the top mounting groove 30, and one side of the heat conduction plate 1201 away from the cabinet body 1 is provided with a plurality of water storage plates 1204 which are arranged at equal intervals; the water storage plates 1204 are of a V-shaped structure, a plurality of radiating holes 31 which are equidistantly arranged and distributed in a rectangular shape are formed in the inner sides of the accommodating grooves 10 on the two sides of the cabinet body 1, so that the heat conducting plate 1201 can be installed inside the lateral movement frame 11 to be fixed, the water storage plates 1204 on the outer side of the heat conducting plate 1201 can collect and store rainwater, and then the side wall of the cabinet body 1 is cooled through natural evaporation of moisture.

In an embodiment, to the aforesaid side move frame 11, move frame 11 and openly be provided with the spacing knot 32 of cabinet door that three equidistance was arranged, the spacing knot 32 of cabinet door is the L shape structure, and cabinet door 4 openly both sides all are provided with the cabinet door limiting plate 33 that three equidistance was arranged, and the buckle groove 34 with the spacing knot 32 matched with of cabinet door is seted up in the cabinet door limiting plate 33 outside to can lock the cabinet door spacing through the shrink of moving frame 11 of side, prevent that the cabinet door from opening, realize efficient theftproof performance.

In one embodiment, for the transmission box 15, the bottom cover 35 is disposed at the bottom of the transmission box 15 and movably connected, and two fixed top seats 36 are disposed at the top inside the transmission box 15; the driving assembly 16 comprises a threaded rod 1601 inserted at two sides of the transmission box 15, one end of the threaded rod 1601, which is located inside the transmission box 15, is provided with a face gear 1602, the other end of the threaded rod 1601 is movably connected with the inner side wall of the cabinet 1, and the threaded rod 1601 penetrates through the inner connecting plate 14 and keeps threaded connection; a driving shaft 1603 is inserted between the two fixed top bases 36, two driving gears 1604 matched with the end face gear 1602 are sleeved on the parts, located between the fixed top bases 36, of the driving shafts 1603, and retaining rings 1605 are arranged on one sides of the driving gears 1604; drive shaft 1603 one end is provided with connection bearing 1606, it is provided with electronic jar 1607 to connect the bearing 1606 other end, electronic jar 1607 is fixed at transmission box 15 inside wall, the motor shaft 1608 has been alternate to the drive shaft 1603 other end, and the drive spout 1609 that four equidistance were arranged is seted up in the drive shaft 1603 circumference outside, the motor shaft 1608 circumference outside is provided with four and drives the drive slider 1610 of spout 1609 matched with, motor shaft 1608 keeps being connected with driving motor 1611, driving motor 1611 fixes at another inside wall of transmission box 15, thereby can realize the automatic shrink and the expansion of both sides side shift frame 11 through drive assembly 16, accomplish the closure and the opening to cabinet door 4.

The operating principle of the drive assembly 16: after receiving the command of identity authentication and closing the cabinet door 4, the electric cylinder 1607 and the driving motor 1611 move to drive the whole device to operate. First, the distance between the two drive gears 1604 is less than the diameter of the face gear 1602, so only one drive gear 1604 can drive the face gear 1602 at all times. After the identity authentication is successful, that is, under the condition that the side shift frame 11 is unfolded towards two sides, the electric cylinder 1607 pushes the driving shaft 1603 to move, so that the driving gear 1604 adjusted outwards is meshed with the end face gear 1602, and at this time, the driving motor 1611 drives the motor rotating shaft 1608 to rotate. The motor shaft 1608 drives the driving shaft 1603 to rotate under the action of the driving slider 1610, so that the end gear 1602 is driven, at the moment, the threaded rod 1601 rotates, the inner connecting plates 14 matched with the two sides move towards the two sides under the action of threads, until the lateral moving frame 11 is completely unfolded, and the driving motor 1611 stops working. Conversely, when the side shift frame 11 contracts, the electric cylinder 1607 may pull the driving shaft 1603 in the reverse direction.

In an embodiment, for the above-mentioned cabinet body 1, the top of the cabinet body 1 is provided with a plurality of air outlets 37 which are equidistantly arranged and are distributed in a rectangular shape, and the top cover 3 is of a roof-shaped structure and the inner bottom of the top cover is transversely provided with a plurality of air guide grooves 38 which are equidistantly arranged, so that the inside of the cabinet body 1 is in a bottom-up circulating air cooling structure, hot air is discharged to the outside of the top of the cabinet body 1, and heat dissipation is completed.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

When actual application, install the switch board in outdoor environment, install the electrical equipment of inside, through controlling manual locking Assembly 9 and carrying out change, installation and the dismantlement of mounting panel 8, with equipment fixing can at the 8 tops of mounting panel. After the completion installation, close cabinet door 4, close the instruction through the input, send instruction command drive assembly 16 and carry out work, move frame 11 with the side of both sides and contract for heat-conducting plate 1201 in the external heat dissipation subassembly 12 is hugged closely the lateral wall of the cabinet body 1, and the spacing knot 32 of cabinet door inserts the inside spacing lock that carries out the high strength to cabinet door 4 of buckle groove 34 in the cabinet door limiting plate 33 simultaneously and dies, accomplishes the integral erection and the configuration of switch board. In the use, fan 23 effect absorbs inside and upwards switches on outside cold air, realizes from supreme forced air cooling circulation heat dissipation down, guarantees the normal operating of interior equipment.

In conclusion, by means of the technical scheme, the adjustable external heat dissipation assembly 12 is arranged, rainwater can be isolated in an outdoor environment, the situation that the waterproof and moistureproof performance of the power distribution cabinet is affected due to the fact that the cabinet wall is directly perforated is avoided, natural rainwater can be stored, natural cooling is achieved through a heat conduction and water cooling mode, and the heat dissipation capacity of the power distribution cabinet is improved; meanwhile, the cabinet door limit buckle 32 arranged on the front side of the side shift frame 11 can limit and lock the cabinet door 4, so that the safety and anti-theft performance of the cabinet body 1 is effectively improved. Through setting up manual locking Assembly 9 and drawer type mounting panel 8 that can manually adjust, can improve the degree of difficulty and the cost of equipment fixing in the switch board and later stage maintenance, reduce operating procedure to possess stronger practicality and functionality. Through setting up the identity authentication mode of punching the card, effectively carrying the security performance of switch board, automatic drive's drive assembly 16 after the identity authentication succeeds simultaneously, realize that the both sides of both sides side shift frame 11 expand and break away from spacing to cabinet door 4, further improve the security performance, reduce cabinet door 4 and take place the probability that maliciously damaged prizing open. Through the air-cooled circulation radiating mode from bottom to top, can effectively accelerate the circulation and the discharge of hot-air in the cabinet body 1 to improve the heat-sinking capability of switch board, top cap 3 adopts roof-shaped structure and cooperation wind-guiding groove 38 simultaneously, can discharge hot-air to both sides bottom, directly use external radiating component 12 on, the volatilization of rainwater with higher speed, further improve the radiating effect.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "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; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an outdoor theftproof switch board that possesses waterproof function, includes the cabinet body (1), and this cabinet body (1) bottom is provided with base (2), and this cabinet body (1) top is provided with top cap (3), and this cabinet body (1) openly is provided with two cabinet doors (4), its characterized in that:

a bottom plate (5) is arranged at the bottom in the cabinet body (1), two supporting frames (6) are arranged on two inner side walls of the cabinet body (1), a plurality of side supporting plates (7) which are arranged at equal intervals are arranged on the outer sides of the supporting frames (6), a mounting plate (8) is arranged between the side supporting plates (7) which are positioned at the same height, and a manual locking assembly (9) is arranged at the top of each side supporting plate (7);

the cabinet comprises a cabinet body (1), wherein both sides of the cabinet body (1) are respectively provided with an accommodating groove (10), a side moving frame (11) is arranged in the accommodating groove (10), an external heat dissipation assembly (12) is arranged in the side moving frame (11), the top and the bottom of the inner side of the side moving frame (11) are respectively provided with two telescopic connecting rods (13), and the two telescopic connecting rods (13) at the same height penetrate through the cabinet body (1) and are connected with an inner connecting plate (14);

a transmission box (15) is arranged at the top in the cabinet body (1), and a driving assembly (16) is arranged in the transmission box (15);

and a card swiping electronic lock (17) is arranged in the middle position of the front surface of the cabinet door (4).

2. The outdoor antitheft power distribution cabinet with the waterproof function according to claim 1, wherein supporting corner pieces (18) matched with the bottom plate (5) are arranged at four corners of the bottom in the cabinet body (1), handles (19) are arranged at two sides of the top of the bottom plate (5), and a plurality of air inlet holes (20) which are equidistantly arranged and are distributed in a rectangular shape are formed in the top of the bottom plate (5).

3. The outdoor antitheft power distribution cabinet with the waterproof function according to claim 2, wherein an air intake filter screen (21) is arranged on the front and back of the bottom of the cabinet body (1) and below the bottom plate (5), a rain baffle (22) is arranged on the top of the outer side of the air intake filter screen (21), and four fans (23) are arranged at the bottom of the cabinet body (1) in an equidistant manner and distributed in a rectangular manner.

4. The outdoor antitheft power distribution cabinet with the waterproof function according to claim 1, wherein a fixed turntable (24) is arranged at a center position of an inner bottom end of the cabinet body (1), linkage rods (25) are arranged on two sides of the top of the fixed turntable (24) and are movably connected with each other, and the other end of each linkage rod (25) is movably connected with a middle position of the inner connecting plate (14) at the bottom.

5. The outdoor anti-theft power distribution cabinet with the waterproof function according to claim 1, wherein the support frame (6) is of an arch structure, the side support plate (7) is of a v-21274-shaped structure, the manual locking assembly (9) comprises a fixing through hole (901) for penetrating through the side support plate (7), a fixing frame (902) is arranged at the top end of the side support plate (7), an inner reinforcing plate (903) is arranged at the inner bottom of the fixing frame (902), a lifting column (904) is inserted and arranged at the middle position of the inner reinforcing plate (903), and a fixing plug (905) matched with the fixing through hole (901) is arranged at the bottom end of the lifting column (904);

a bottom movable frame (906) is arranged on one side, away from the mounting plate (8), of the inner reinforcing plate (903) and keeps movable connection, an inner column (907) is arranged inside the bottom movable frame (906), a top movable frame (908) is arranged on one side, away from the mounting plate (8), of the top of the fixed frame (902) and keeps movable connection, side connecting rods (909) are arranged between two sides of the bottom movable frame (906) and two sides of the top movable frame (908), a reinforcing spring (910) is arranged between the top ends of the side connecting rods (909) and the top of the fixed frame (902), and a handle (911) is arranged on one side, away from the mounting plate (8), of the top movable frame (908);

the lifting column (904) is arranged on a part above the inner reinforcing plate (903) and is sleeved with a fixing block (912), and an arc-shaped guide rod (913) is arranged between the fixing block (912) and the inner column (907).

6. The outdoor antitheft power distribution cabinet with the waterproof function according to claim 5, wherein reinforcing strips (26) are arranged at the bottom and the top of each of two sides of the mounting plate (8), fixing insertion holes (27) matched with the fixing plugs (905) are formed in each of two sides of each reinforcing strip (26), and a plurality of ventilation holes (28) which are equidistantly arranged and are distributed in a rectangular shape are formed in the top of the mounting plate (8).

7. The outdoor anti-theft power distribution cabinet with the waterproof function according to claim 1, wherein the side moving frame (11) is of a square frame structure, a bottom mounting groove (29) is formed in the bottom of the side moving frame, and top mounting grooves (30) are formed in both sides of the top of the side moving frame (11);

the external heat dissipation assembly (12) comprises a heat conduction plate (1201) arranged inside the lateral movement frame (11), the bottom of the heat conduction plate (1201) is provided with a mounting bar (1202) matched with the bottom mounting groove (29), two sides of the top of the heat conduction plate (1201) are respectively provided with a mounting block (1203) matched with the top mounting groove (30), and one side, away from the cabinet body (1), of the heat conduction plate (1201) is provided with a plurality of water storage plates (1204) which are arranged at equal intervals;

the water storage plate (1204) is of a V-shaped structure, and a plurality of radiating holes (31) which are equidistantly arranged and are distributed in a rectangular shape are formed in the two sides of the cabinet body (1) and are positioned on the inner side of the accommodating groove (10).

8. The outdoor antitheft power distribution cabinet with the waterproof function according to claim 7, wherein three cabinet door limiting buckles (32) arranged at equal intervals are arranged on the front surface of the side shift frame (11), each cabinet door limiting buckle (32) is of an L-shaped structure, three cabinet door limiting plates (33) arranged at equal intervals are arranged on two sides of the front surface of the cabinet door (4), and a buckle groove (34) matched with each cabinet door limiting buckle (32) is formed in the outer side of each cabinet door limiting plate (33).

9. The outdoor anti-theft power distribution cabinet with the waterproof function according to claim 1, characterized in that the bottom of the transmission box (15) is provided with a bottom cover (35) and is movably connected, and the top inside the transmission box (15) is provided with two fixed top seats (36);

the driving assembly (16) comprises a threaded rod (1601) inserted at two sides of the transmission box (15), one end of the threaded rod (1601) located inside the transmission box (15) is provided with a face gear (1602), the other end of the threaded rod (1601) is movably connected with the inner side wall of the cabinet body (1), and the threaded rod (1601) penetrates through the inner connecting plate (14) and is in threaded connection;

a driving shaft (1603) is arranged between the two fixed top seats (36) in an inserting mode, two driving gears (1604) matched with the end face gear (1602) are sleeved on the portion, located between the two fixed top seats (36), of the driving shaft (1603), and a retainer ring (1605) is arranged on one side of each driving gear (1604);

drive shaft (1603) one end is provided with connection bearing (1606), it is provided with electronic jar (1607) to connect bearing (1606) other end, electronic jar (1607) are fixed transmission box (15) inside wall, drive shaft (1603) other end alternates there is motor shaft (1608), just drive spout (1609) that four equidistance were arranged are seted up in drive shaft (1603) circumference outside, motor shaft (1608) circumference outside be provided with four with drive spout (1609) matched with drive slider (1610), motor shaft (1608) and driving motor (1611) keep being connected, driving motor (1611) are fixed another inside wall of transmission box (15).

10. The outdoor antitheft power distribution cabinet with the waterproof function according to claim 1, wherein a plurality of air outlet holes (37) are formed in the top of the cabinet body (1) and are equidistantly arranged and are distributed in a rectangular shape, the top cover (3) is of a roof-shaped structure, and a plurality of air guide grooves (38) are transversely formed in the bottom of the top cover.