CN219592760U - Safe and reliable electric cabinet with dehumidification function - Google Patents

Abstract

The utility model discloses a safe and reliable electric cabinet with a dehumidification function, and relates to the technical field of electric cabinets, comprising a cabinet ventilation rear plate, a sliding rail unit, a dehumidification unit and a wire collecting unit; the front sides of two ends of the box ventilation rear plate are respectively fixedly connected with box ventilation side plates, the front ends of the two box ventilation side plates are respectively movably connected with two box main doors through movable columns, the bottoms of the two box ventilation side plates are fixedly connected through a sealing plate, the tops of the two box ventilation side plates are fixedly connected with a box top cover through box fixing bolts, and a supporting plate is fixedly connected between the middle lower sides of the two box ventilation side plates; the slide rail unit comprises a slide rail side plate, a triangular block, a slide rail bottom plate, a spring mounting bolt, a triangular block rotating shaft, a rotating shaft fixing nut, a return spring and a spring supporting rod, and has the advantages of good heat dissipation performance, strong waterproof effect, practicability, safety and the like.

Description

Safe and reliable electric cabinet with dehumidification function

Technical Field

The utility model relates to the technical field of electric cabinets, in particular to a safe and reliable electric cabinet with a dehumidification function.

Background

The electric cabinet has wide application in the fields of daily life and production and manufacture of people, and the working environment of the electric cabinet is complex, so that different requirements are put forward on the design of the electric cabinet, and particularly in some humid environments, the electric cabinet can generate a plurality of problems due to damp.

Wherein the prior art authorizes an electric cabinet with bulletin number of CN212786112U and includes the electric cabinet main part, the installation face of electric cabinet main part is provided with the windowing that is used for installing the screen, the back of windowing is provided with the guard plate, the top of guard plate is located the top of windowing, the guard plate includes to keep away from the first baffle of windowing direction slope downwardly extending

The structure is closed, the heat dissipation and ventilation effects are poor, so that the electric cabinet is often failed due to high temperature, and the electric cabinet is difficult to deal with a humid environment. Therefore, we propose a safe and reliable electric cabinet with dehumidification function.

Disclosure of Invention

The utility model aims to overcome the existing defects, provides the safe and reliable electric cabinet with the dehumidifying function, has good heat dissipation performance and strong waterproof effect, has the advantages of practicability, safety and the like, and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the safe and reliable electric cabinet with the dehumidification function comprises a cabinet body ventilation rear plate, a sliding rail unit, a dehumidification unit and a wire collecting unit;

ventilative back plate of box: the front sides of the two ends of the two box ventilation side plates are respectively and fixedly connected with two box ventilation side plates, the front ends of the two box ventilation side plates are respectively and movably connected with two box main doors through movable columns, the bottoms of the two box ventilation side plates are fixedly connected with a closed plate, the tops of the two box ventilation side plates are fixedly connected with a box top cover through box fixing bolts, a supporting plate is fixedly connected between the middle lower sides of the two box ventilation side plates, and two longitudinal mesh plates are respectively arranged on the two sides of the bottom of the supporting plate;

slide rail unit: the novel anti-theft net comprises a slideway side plate, triangular blocks, a slideway bottom plate, a spring mounting bolt, a triangular block rotating shaft, a rotating shaft fixing nut, a return spring and a spring supporting rod, wherein the slideway bottom plate is arranged on the inner side of the bottom of the net hole plate, the slideway side plate is arranged on one side, far away from the net hole plate, of the slideway bottom plate, the side surface of the front end of the net hole plate is fixedly connected with the transverse triangular block rotating shaft, the triangular blocks are rotationally connected on the triangular block rotating shaft, the end threads of the triangular block rotating shaft are connected with the rotating shaft fixing nut, the spring supporting rod is fixedly arranged at the front end of the slideway bottom plate, the spring mounting bolt is arranged on the triangular blocks, the spring mounting bolt is connected at the front end of the return spring, and the spring supporting rod is connected at the rear end of the return spring;

dehumidification unit: is arranged between the two mesh plates;

and (5) a wire collecting unit: the bottom outer side surface of the box ventilation side plate is arranged.

The ventilation side plates of the box body on the air back plate and the two sides of the box body are provided with a plurality of rows of ventilation holes, so that heat generated by the electric elements in the box body during operation can be timely discharged, and meanwhile, the protection of the outer shell is provided for the electric elements in the box body. The box main door can rotate through the movable column, and the transparent window is inlaid on the box main door, so that an equipment manager can conveniently inspect the working state of an electric element in the electric cabinet. The surface of box top cap has epitaxial length, can prevent that the rainwater from flowing into the box inside, and through box fixing bolt fixed connection between box top cap and the box ventilation curb plate, also ventilate in the clearance between the usable when guaranteeing that the box is complete to further strengthened the radiating effect of electric cabinet. The supporting plate in the box body can play a supporting role on the electric elements, the mesh plate fixedly connected below the supporting plate is beneficial to air circulation between the dehumidifying unit and the box body, and the dehumidifying unit can be integrally protected. At the sliding rail unit, the bottom end of the triangular block is subjected to an outward force of the return spring, so that the dehumidifying unit is limited, and a locking effect is achieved. Thereby the triangular block forms a limit function to the outer end of the sliding rail. When the dehumidification unit is pulled outwards, the end on the triangular block rotates anticlockwise by a certain angle under the buffer of the return spring, so that the dehumidification unit is taken out. The dehumidification unit is adjacent with the slide rail unit, can dehumidify the box inside, and the receipts line unit on box ventilation curb plate lower extreme right side can accomodate, divide reason to the electric wire of deriving in the follow box.

Further, the dehumidification unit contains dehumidification unit bottom plate, drawer hand knot, drawer front bezel, pulley shaft, dehumidification box and dehumidification material box, and the bottom of two mesh plates is through the dehumidification unit bottom plate, and the dehumidification box sets up on the dehumidification unit bottom plate, the front side of dehumidification box is equipped with the drawer front bezel, the front side of drawer front bezel is equipped with the drawer hand knot, be equipped with the dehumidification material box that is not less than three in the dehumidification box, the both sides bottom of dehumidification box is connected with the pulley through the pulley shaft rotation respectively, the pulley is located the slide bottom plate. When the dehumidifying material needs to be replaced, the drawer buckle on the drawer front plate can be pulled, the pulley can slide out along the slideway, and at the moment, the dehumidifying material in the dehumidifying material box can be replaced.

Further, receive line unit contains receipts line box apron, inlet wire hole, reason line pole, wrapping post, wire hole, rubber buffer, apron buckle, apron axis of rotation and receipts line box, receive line box welding in the outside of box ventilation curb plate, inlet wire hole and wire hole have been seted up respectively to the upper and lower both sides of receipts line box, be equipped with the rubber buffer in the wire hole, the inside of receipts line box is equipped with three reason line pole, the inside of receipts line box is equipped with three wrapping post, the apron lid is received through apron axis of rotation swing joint in the top of receipts line box, the bottom side of receipts line box is equipped with the apron buckle, the apron buckle cooperates the joint with the bottom of receipts line box apron. The electric wires of the electric appliance can be led out from the wire inlet holes and then are subjected to shunt treatment through the wire arranging rod, the overlong electric wires can be wound on the winding posts, the other ends of the electric wires are led out from the wire outlet holes, gaps between the electric wires and the holes at the wire outlet holes can be filled and plugged by the rubber plugs, the electric wires can be restrained, and the entering of miscellaneous insects can be prevented. The winding box cover plate can rotate around the cover plate rotating shaft, and when the winding box cover plate is attached to the box surface, the cover plate buckle can be rotated to lock the winding box cover plate.

Further, still include fixed iron stand, insulating baffle, iron stand fixing bolt and insulating expansion screw cover, the trailing flank both ends of the ventilative back plate of box are fixed iron stand fixedly connected with respectively, the rear side of fixed iron stand passes through iron stand fixing bolt and connects insulating baffle, it has insulating expansion screw cover to inlay on fixed iron stand and the insulating baffle, be equipped with iron stand fixing bolt in the insulating expansion screw cover. The insulating partition plate and the insulating expansion screw sleeve can isolate the two metal parts, namely the fixed iron frame and the iron frame fixing bolt, from the wall body, so that the danger caused by the leakage of the box body is prevented.

Further, still include electrical apparatus baffle, electrical apparatus fixed hole board and manger plate curb plate, the top both sides of layer board are equipped with manger plate curb plate respectively, the top rear side of layer board is equipped with the fixed hole board of electrical apparatus, the front side of the fixed hole board of electrical apparatus is equipped with the electrical apparatus baffle. The electric elements in the box can be fixed through the electric fixing hole plates, and the water retaining side plates on two sides can prevent rainwater from splashing, so that a stable and safe working environment is provided for the electric elements.

Further, including transparent window and side hand knot, inlay on the box front door and have transparent window, the side hand knot is equipped with two, and two side hand knots are fixed welding respectively in the outside of two box ventilation curb plates. The transparent window on the front door of the box body allows equipment management personnel to check the working state of the electrical components in the box, and the lateral hand buckles on the lateral surface of the box body provide convenience for workers in installing or moving the electric control box.

Further, a backup outlet is also included. The two standby outlets are fixedly welded at two ends of the upper side of the outer portion of the breathable rear plate of the box body. When more wires are led out from the electric cabinet, the spare wire outlet can be used for connecting the wires.

Compared with the prior art, the utility model has the beneficial effects that: the safe and reliable electric cabinet with the dehumidification function has the following advantages:

1. when the dehumidification box needs to be pulled out, the drawer hand buckle on the drawer front plate can be pulled, and the pulley can form pressure on an inclined plane on the triangular block, so that the triangular block slowly rotates under the support of the return spring, the dehumidification box is taken out, and the dehumidification material is convenient to replace. If the dehumidifying material does not need to be replaced, the return spring is propped against the triangular block, so that the triangular block has a limiting effect on the pulley, and the dehumidifying box is prevented from sliding down due to improper placement of the box body.

2. The electric wires of the electric appliance can be led out from the wire inlet holes and then are subjected to shunt treatment through the wire arranging rod, the overlong electric wires can be wound on the winding posts, the other ends of the electric wires are led out from the wire outlet holes, gaps between the electric wires and the holes at the wire outlet holes can be filled and plugged by the rubber plugs, the electric wires can be restrained, and the entering of miscellaneous insects can be prevented. The winding box cover plate can rotate around the cover plate rotating shaft, and when the winding box cover plate is attached to the box surface, the cover plate buckle can be rotated to lock the winding box cover plate.

3. The electric cabinet has the advantages of good heat dissipation performance, strong waterproof effect, practicability, safety and the like, and has the dehumidifying device and the wire storage box, and can meet the use requirements of various different environments.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged partial schematic view of the present utility model at A in FIG. 1;

FIG. 3 is an enlarged partial schematic view of the present utility model at B in FIG. 1;

FIG. 4 is a schematic view of a dehumidifying box according to the present utility model;

fig. 5 is a schematic view of the rear structure of the present utility model.

In the figure: the box comprises a box body front door, a transparent window, a box body top cover, a box body fixing bolt, a sliding rail unit, a sliding rail side plate, a triangular block 52, a sliding rail bottom plate, a spring mounting bolt, a triangular block 55 rotating shaft, a triangular block fixing nut 56, a return spring 57, a spring supporting rod 58, a dehumidifying unit 6, a dehumidifying unit bottom plate 61, a drawer button 62, a drawer front plate 63, a pulley 64, a pulley shaft 65, a dehumidifying box 66, a dehumidifying material box 67, a wire collecting unit 7, a wire collecting box cover plate 71, a wire inlet hole 72, a wire collecting rod 73, a wire winding column 74, a wire outlet hole 75, a rubber plug 76, a cover plate buckle 77, a cover plate rotating shaft 78, a wire collecting box 79, a fixed iron frame 8, an insulating partition plate 9, a iron frame fixing bolt 10, a side face button 11, an electric appliance partition plate 12, an electric appliance fixing hole plate 13, a water retaining side plate 14, a box ventilation side plate 15, a movable column 16, a spare wire outlet 17, a box ventilation rear plate 18, an insulating expansion screw sleeve 20 and a net hole plate 21.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present embodiment provides a technical solution: the safe and reliable electric cabinet with the dehumidification function comprises a cabinet ventilation rear plate 18, a sliding rail unit 5, a dehumidification unit 6 and a wire collecting unit 7;

the box ventilation rear plate 18: the front sides of the two ends of the two box ventilation side plates 15 are fixedly connected with box ventilation side plates 15 respectively, the front ends of the two box ventilation side plates 15 are movably connected with two box main doors 1 respectively through movable columns 16, the bottoms of the two box ventilation side plates 15 are fixedly connected with a closed plate, the tops of the two box ventilation side plates 15 are fixedly connected with a box top cover 3 through box fixing bolts 4, a supporting plate 20 is fixedly connected between the middle lower sides of the two box ventilation side plates 15, and longitudinal mesh plates 21 are respectively arranged on the two sides of the bottom of the supporting plate 20;

slide rail unit 5: the novel hydraulic lifting device comprises a slide side plate 51, a triangular block 52, a slide bottom plate 53, a spring mounting bolt 54, a triangular block rotating shaft 55, a rotating shaft fixing nut 56, a return spring 57 and a spring supporting rod 58, wherein the slide bottom plate 53 is arranged on the inner side of the bottom of the mesh plate 21, the slide side plate 51 is arranged on one side, far away from the mesh plate 21, of the slide bottom plate 53, the side surface of the front end of the mesh plate 21 is fixedly connected with the transverse triangular block rotating shaft 55, the triangular block 52 is rotationally connected on the angular block rotating shaft 55, the rotating shaft fixing nut 56 is in threaded connection with the end of the triangular block rotating shaft 55, the spring supporting rod 58 is fixedly arranged at the front end of the slide bottom plate 53, the spring mounting bolt 54 is arranged on the triangular block 52, the front end of the return spring 57 is connected with the spring mounting bolt 54, and the rear end of the return spring 57 is connected with the spring supporting rod 58.

Dehumidifying unit 6: is disposed between two mesh plates 21;

the wire winding unit 7: is arranged on the outer side surface of the bottom of the box ventilation side plate 15.

The ventilation box body air rear plate 18 and the ventilation box body side plates 15 on the two sides are provided with a plurality of rows of ventilation holes, so that heat generated during the operation of the electric elements in the box body can be timely discharged, and the protection of the outer shell is provided for the electric elements in the box body. The box front door 1 can rotate through the movable column 16, and the transparent window 2 is inlaid on the box front door 1, so that an equipment manager can conveniently inspect the working state of an electric element in the electric cabinet. The surface of box top cap 3 has epitaxial length, can prevent that the rainwater from flowing into the box inside, and through box fixing bolt 4 fixed connection between box top cap 3 and the box ventilation curb plate 15, also ventilate in the clearance between the usable when guaranteeing that the box is complete to further strengthened the radiating effect of electric cabinet. The supporting plate 20 in the box body can play a supporting role on the electric elements, the mesh plate 21 fixedly connected below the supporting plate 20 is beneficial to air circulation between the dehumidifying unit 6 and the interior of the box body, and the dehumidifying unit 6 can be integrally protected. At the slide rail unit 5, the bottom end of the triangular block 52 is subjected to an outward force of the return spring 57, so that the dehumidifying unit 6 is limited and a locking effect is achieved. Thereby the triangular block 52 forms a limit function to the outer end of the slide rail. When the dehumidifying unit 6 is pulled outward, the end on the triangle block 52 rotates counterclockwise by a certain angle under the buffer of the return spring 57, thereby achieving the removal of the dehumidifying unit. The dehumidifying unit 6 adjacent to the slide rail unit 5 can dehumidify the inside of the box, and the wire collecting unit 7 on the right side of the lower end of the box ventilation side plate 15 can collect and sort wires led out from the inside of the box.

Dehumidifying unit 6: is disposed between two mesh plates 21; the dehumidification unit 6 comprises a dehumidification unit bottom plate 61, a drawer hand buckle 62, a drawer front plate 63, pulleys 64, pulley shafts 65, a dehumidification box 66 and a dehumidification material box 67, wherein the bottom ends of the two mesh plates 21 are connected with the dehumidification unit bottom plate 61 through the dehumidification unit bottom plate 61, the dehumidification box 66 is arranged on the dehumidification unit bottom plate 61, the drawer front plate 63 is arranged on the front side of the dehumidification box 66, the drawer hand buckle 62 is arranged on the front side of the drawer front plate 63, at least three dehumidification material boxes 67 are arranged in the dehumidification box 66, the pulley shafts 65 are respectively connected with the bottoms of the two sides of the dehumidification box 66 in a rotating mode, and the pulley 64 is located on the slideway bottom plate 53. When the dehumidifying material needs to be replaced, the drawer button 62 on the drawer front plate 63 can be pulled, the pulley 64 can slide out along the slideway, and the dehumidifying material in the dehumidifying material box 67 can be replaced at the moment.

The wire winding unit 7: is arranged on the outer side surface of the bottom of the box ventilation side plate 15.

The wire winding unit 7 includes a wire winding box cover plate 71, a wire inlet hole 72, a wire arrangement rod 73, a wire winding post 74, a wire outlet hole 75, a rubber plug 76, a cover plate buckle 77, a cover plate rotating shaft 78 and a wire winding box 79. The wire collecting box 79 is welded on the outer side of the box ventilation side plate 15, wire inlet holes 72 and wire outlet holes 75 are respectively formed in the upper side and the lower side of the wire collecting box 79, rubber plugs 76 are arranged in the wire outlet holes 75, three wire arranging rods 73 are arranged in the wire collecting box 79, three wire winding posts 74 are arranged in the wire collecting box 79, the top of the wire collecting box 79 is movably connected with the wire collecting box cover plate 71 through a cover plate rotating shaft 78, a cover plate buckle 77 is arranged on the side face of the bottom of the wire collecting box 79, and the cover plate buckle 77 is connected with the bottom of the wire collecting box cover plate 71 in a matched and clamped mode. The electric wires of the electric appliance can be led out from the wire inlet holes 72 and then split through the wire arranging rods 73, the overlong electric wires can be wound on the wire winding posts 74, the other ends of the electric wires are led out from the wire outlet holes 75, gaps between the electric wires and the holes at the wire outlet holes 75 can be filled and plugged by the rubber plugs 76, the electric wires can be restrained, and the entry of miscellaneous insects can be prevented. The winding box cover plate 71 can rotate around the cover plate rotating shaft 78, and when the winding box cover plate 71 is attached to the box surface, the cover plate buckle 77 can be rotated to lock the winding box cover plate 71.

Still include fixed iron stand 8, insulating partition plate 9, iron stand fixing bolt 10 and insulating expansion screw cover 19, the trailing flank both ends of the ventilative back plate 18 of box are fixedly connected with fixed iron stand 8 respectively, and the rear side of fixed iron stand 8 passes through iron stand fixing bolt 10 and connects insulating partition plate 9, inlays on fixed iron stand 8 and the insulating partition plate 9 has insulating expansion screw cover 19, is equipped with iron stand fixing bolt 10 in the insulating expansion screw cover 19. The insulating partition plate 9 and the insulating expansion screw sleeve 19 can isolate two metal components, namely the fixed iron frame 8 and the iron frame fixing bolt 10, from a wall body, so that the danger caused by electric leakage of the box body is prevented.

Still include electrical apparatus baffle 12, electrical apparatus fixed hole board 13 and manger plate curb plate 14, the top both sides of layer board 20 are equipped with manger plate curb plate 14 respectively, and the top rear side of layer board 20 is equipped with electrical apparatus fixed hole board 13, and the front side of electrical apparatus fixed hole board 13 is equipped with electrical apparatus baffle 12. The electric components in the box can be fixed through the electric fixing hole plates 13, and the water retaining side plates 14 on two sides can prevent rainwater from splashing, so that a stable and safe working environment is provided for the electric components.

Still include transparent window 2 and side hand knot 11, inlay on the box front door 1 and have transparent window 2, side hand knot 11 is equipped with two, and two side hand knots 11 are fixed welding respectively in the outside of two box ventilation curb plates 15. The transparent window 2 on the front door 1 of the case allows the equipment manager to check the operation state of the electric components in the case, and the lateral hand button 11 on the lateral side of the case provides convenience for the worker to install or move the electric cabinet.

A backup outlet 17 is also included. The two standby outlets 17 are arranged, and the two standby outlets 17 are fixedly welded at two ends of the upper side of the outer part of the box ventilation rear plate 18. When more wires are led out from the electric cabinet, the spare wire outlet can be used for connecting the wires.

The safe and reliable electric cabinet with the dehumidification function has the following working principle: the ventilation box body air rear plate 18 and the ventilation box body side plates 15 on the two sides of the electric control box are provided with a plurality of rows of ventilation holes, so that heat generated during the operation of the electric elements in the box can be timely discharged, and meanwhile, the protection of the shell is provided for the electric elements in the box. The transparent window 2 is inlaid on the box front door 1, so that an equipment manager can conveniently inspect the working state of the electric elements in the electric cabinet, and meanwhile, the box front door 1 can also rotate through the movable column 16, so that the electric elements in the electric cabinet can be conveniently installed or maintained. The surface of box top cap 3 has epitaxial length, can prevent that the rainwater from flowing into the box inside, and through box fixing bolt 4 fixed connection between box top cap 3 and the box ventilation curb plate 15, also ventilate in the clearance between the usable when guaranteeing that the box is complete to further strengthened the radiating effect of electric cabinet. The supporting plate 20 in the box body can play a supporting role on the electric elements, the mesh plate 21 fixedly connected below the supporting plate 20 is beneficial to air circulation between the dehumidifying unit 6 and the interior of the box body, and the dehumidifying unit 6 can be integrally protected. At the slide rail unit 5, the bottom end of the triangular block 52 is subjected to an outward force of the return spring 57, so that the dehumidifying unit 6 is locked, and the triangular block 52 forms a limiting effect on the outer end of the slide rail. When the dehumidifying unit 6 is pulled outward, the end on the triangle block 52 rotates counterclockwise by a certain angle under the buffer of the return spring 57, thereby achieving the removal of the dehumidifying unit. The bottoms of the two sides of the dehumidifying box 66 are respectively connected with pulleys 64 in a rotating way through pulley shafts 65, and the pulleys 64 are positioned on the slideway bottom plate 53. When the dehumidifying material needs to be replaced, the drawer button 62 on the drawer front plate 63 can be pulled, the pulley 64 can slide out along the slideway, and the dehumidifying material in the dehumidifying material box 67 can be replaced at the moment. The electric wires of the electric appliances in the box body can be led out from the wire inlet holes 72 and then are split through the wire arranging rods 73, the overlong electric wires can be wound on the winding posts 74, the other ends of the electric wires are led out from the wire outlet holes 75, gaps between the electric wires and the holes at the wire outlet holes 75 can be filled and plugged by the rubber plugs 76, the electric wires can be restrained, and the entering of trash can be prevented. The winding box cover plate 71 can rotate around the cover plate rotating shaft 78, and when the winding box cover plate 71 is attached to the box surface, the cover plate buckle 77 can be rotated to lock the winding box cover plate 71. An electric appliance fixing hole plate 13 is arranged on the rear side of the top of the supporting plate 20, and an electric appliance partition plate 12 is arranged on the front side of the electric appliance fixing hole plate 13. The electric components in the box can be fixed through the electric fixing hole plate 13, rainwater can be prevented from splashing by the water retaining side plates 14 on two sides, so that a stable and safe working environment is provided for the electric components, and the side hand buckles 11 on the side face of the box body provide convenience for workers in mounting or moving the electric cabinet. Two standby outlets 17 are arranged at the two ends of the upper side outside the breathable rear plate 18 of the box body, and when more wires are led out from the electric cabinet, the wires can be connected through the standby outlets.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (7)

1. The utility model provides a safe and reliable has electric cabinet of dehumidification function which characterized in that: comprises a box body ventilation rear plate (18), a sliding rail unit (5), a dehumidifying unit (6) and a wire collecting unit (7);

box ventilative back plate (18): the front sides of the two ends are fixedly connected with box ventilation side plates (15) respectively, the front ends of the two box ventilation side plates (15) are movably connected with two box main doors (1) respectively through movable columns (16), the bottoms of the two box ventilation side plates (15) are fixedly connected through a sealing plate, the tops of the two box ventilation side plates (15) are fixedly connected with a box top cover (3) through box fixing bolts (4), a supporting plate (20) is fixedly connected between the middle lower sides of the two box ventilation side plates (15), and longitudinal mesh plates (21) are respectively arranged on two sides of the bottom of the supporting plate (20);

slide rail unit (5): the novel anti-theft protection device comprises a slide side plate (51), a triangular block (52), a slide bottom plate (53), a spring mounting bolt (54), a triangular block rotating shaft (55), a rotating shaft fixing nut (56), a return spring (57) and a spring supporting rod (58), wherein the slide bottom plate (53) is arranged on the inner side of the bottom of the mesh plate (21), the slide side plate (51) is arranged on one side, far away from the mesh plate (21), of the slide bottom plate (53), the front end side surface of the mesh plate (21) is fixedly connected with a transverse triangular block rotating shaft (55), the triangular block rotating shaft (55) is rotationally connected with the triangular block (52), the end thread of the triangular block rotating shaft (55) is connected with the rotating shaft fixing nut (56), the spring supporting rod (58) is fixed at the front end of the slide bottom plate (53), the spring mounting bolt (54) is arranged on the triangular block (52), the front end of the return spring (57) is connected with the spring mounting bolt (54), and the rear end of the return spring (57) is connected with the spring supporting rod (58).

Dehumidifying unit (6): is arranged between two mesh plates (21);

and a wire collecting unit (7): is arranged on the outer side surface of the bottom of the box ventilation side plate (15).

2. The safe and reliable electric cabinet with dehumidification function according to claim 1, wherein: the dehumidification unit (6) comprises a dehumidification unit bottom plate (61), a drawer hand buckle (62), a drawer front plate (63), pulleys (64), pulley shafts (65), a dehumidification box (66) and a dehumidification material box (67), wherein the bottom ends of the two mesh plates (21) are arranged on the dehumidification unit bottom plate (61) through the dehumidification unit bottom plate (61), the front side of the dehumidification box (66) is provided with the drawer front plate (63), the front side of the drawer front plate (63) is provided with the drawer hand buckle (62), the dehumidification box (66) is internally provided with at least three dehumidification material boxes (67), the pulley shafts (65) are respectively connected to the bottoms of the two sides of the dehumidification box (66) in a rotating mode, and the pulleys (64) are located on the slideway bottom plate (53).

3. The safe and reliable electric cabinet with dehumidification function according to claim 1, wherein: the utility model provides a take-up unit (7) contains receipts line box apron (71), inlet wire hole (72), reason line pole (73), wrapping post (74), wire hole (75), rubber buffer (76), apron buckle (77), apron axis of rotation (78) and receipts line box (79), the outside at box ventilation curb plate (15) is welded to receipts line box (79), inlet wire hole (72) and wire hole (75) have been seted up respectively to the upper and lower both sides of receipts line box (79), be equipped with rubber buffer (76) in wire hole (75), the inside of receipts line box (79) is equipped with three reason line pole (73), the inside of receipts line box (79) is equipped with three wrapping post (74), the top of receipts line box (79) is through apron axis of rotation (78) swing joint receipt line lid board (71), the bottom side of receipts line box (79) is equipped with apron buckle (77), the bottom cooperation joint of apron buckle (77) and receipts line box lid board (71).

4. The safe and reliable electric cabinet with dehumidification function according to claim 1, wherein: still including fixed iron stand (8), insulating barrier (9), iron stand fixing bolt (10) and insulating expansion screw cover (19), the trailing flank both ends of ventilative back plate of box (18) are fixed iron stand (8) fixedly connected with respectively, insulating barrier (9) are connected through iron stand fixing bolt (10) to the rear side of fixed iron stand (8), inlay on fixed iron stand (8) and insulating barrier (9) insulating expansion screw cover (19), be equipped with iron stand fixing bolt (10) in insulating expansion screw cover (19).

5. The safe and reliable electric cabinet with dehumidification function according to claim 1, wherein: still include electrical apparatus baffle (12), electrical apparatus fixed hole board (13) and manger plate curb plate (14), the top both sides of layer board (20) are equipped with manger plate curb plate (14) respectively, the top rear side of layer board (20) is equipped with electrical apparatus fixed hole board (13), the front side of electrical apparatus fixed hole board (13) is equipped with electrical apparatus baffle (12).

6. The safe and reliable electric cabinet with dehumidification function according to claim 1, wherein: still include transparent window (2) and side hand knot (11), inlay on box front door (1) transparent window (2), side hand knot (11) are equipped with two, and two side hand knots (11) are fixed welding respectively in the outside of two box ventilation curb plates (15).

7. The safe and reliable electric cabinet with dehumidification function according to claim 1, wherein: the box body ventilation rear plate (18) is characterized by further comprising two standby wire outlets (17), wherein the two standby wire outlets (17) are fixedly welded at two ends of the upper side of the outer portion of the box body ventilation rear plate (18).