CN211580447U

CN211580447U - Electrical control cabinet convenient to equipment

Info

Publication number: CN211580447U
Application number: CN201922307905.4U
Authority: CN
Inventors: 陈铎
Original assignee: Nanjing Jizhuan Automation Technology Co ltd
Current assignee: Nanjing Jizhuan Automation Technology Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-09-25
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses an electrical control cabinet convenient for assembly, which comprises a box body, the box body comprises a main box body and side box bodies positioned at two sides of the main box body, the interior of the main box body is provided with an element mounting plate which is arranged side by side up and down, two sides of the element mounting plate are both rotatably provided with a rotating shaft, the rotating shaft is inserted into the interior of the side box body, the rotating shaft is positioned on the part of the circumference inside the side box body and is in sliding connection with a clutch bevel gear, the interior of the side box body is provided with a vertical lead screw, the lead screw is in threaded connection with a threaded hole bevel gear matched with the clutch bevel gear, the utility model is provided with the clutch bevel gear and a threaded hole gear matched with the clutch gear and capable of moving up and down, when the clutch bevel gear is meshed with the threaded hole gear, the threaded, only need manual regulation separation and reunion helical gear can, the step is simple, convenient operation.

Description

Electrical control cabinet convenient to equipment

Technical Field

The utility model relates to an electrical control cabinet technical field specifically is an electrical control cabinet convenient to equipment.

Background

The electrical control cabinet is used as an electrical cabinet with electrical control function as the name implies, and is divided into a traditional relay control cabinet and a PLC integrated control cabinet, wherein the simpler control is controlled by a relay, the complex control generally adopts PLC control (PLC refers to programmable logic control), switching equipment, a measuring instrument, protective electrical equipment and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, the arrangement of the electrical control cabinet meets the requirement of normal operation of an electric power system, the electrical control cabinet is convenient to overhaul, the safety of human bodies and surrounding equipment is not endangered, and the electrical control cabinet is commonly used in various power generation, distribution and transformation substations.

There is technical defect in traditional outdoor rack structure, specifically as follows: the prior cabinet bodies are all formed integrally, the outlet positions cannot be adjusted according to the mounting positions when the cabinet bodies are mounted outdoors, and particularly, the cabinet bodies are often replaced due to different cable leading-out quantities, so that the cabinet bodies are inconvenient to mount. In addition, the size of the components is larger and larger, the distance between the laminates is not adjustable, the placement is inconvenient, and the cabinet body needs to be customized again.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical control cabinet convenient to equipment to it is numerous and diverse, not convenient enough problem to solve the distance step between regulating plate and the board among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrical control cabinet convenient to equipment, includes the box, the box includes the main tank body and is located the side box of main tank body both sides, the inside of main tank body is provided with from top to bottom side by side's component mounting panel, the pivot is installed in all rotating in the both sides of component mounting panel, the inside of side box is inserted in the pivot, sliding connection has separation and reunion helical gear on the part circumference that the pivot is located the inside of side box, the inside of side box is provided with vertical lead screw, threaded connection has and separates helical gear complex threaded hole helical gear on the lead screw.

Preferably, a limiting block is installed on one side of the circumferential outer surface of the end of the rotating shaft, and a groove is formed in the position, corresponding to the rotating shaft, of the inner surface of the clutch helical gear.

Preferably, vertical holes are formed in the positions, corresponding to the rotating shaft, of the two side panels of the main box body, elastic buckle type telescopic rods are mounted on the lower surfaces inside the vertical holes, sleeves are fixed at the upper ends of the elastic buckle type telescopic rods, and the sleeves are rotatably connected with the rotating shaft through bearings.

Preferably, a base is arranged below the box body, a driving motor used for driving one screw rod to rotate forwards and backwards is installed inside the base, an upper seat is arranged above the box body, and a transmission mechanism used for connecting the two screw rods is arranged inside the upper seat.

Preferably, the transmission mechanism comprises a chain wheel and a chain, the chain wheel is fixed at the upper end of the screw rod, and the chain is connected between the two chain wheels in a transmission manner.

Preferably, the main casing and the side casing are provided with an opening/closing door on the front surface.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up separation and reunion helical gear and with the threaded hole gear that can up-and-down motion of separation and reunion gear complex, when separation and reunion helical gear and threaded hole gear engagement, threaded hole gear goes up and down and can drive separation and reunion helical gear to in the lift of component mounting panel, only need manual regulation separation and reunion helical gear can, the step is simple, convenient operation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic structural view of the snap-on telescopic rod of the present invention;

fig. 3 is an exploded view of the gear of the present invention.

In the figure: 1. a sleeve; 2. a box body; 21. a main box body; 211. vertical holes; 22. a side box body; 3. a screw rod; 5. a helical gear with a threaded hole; 6. clutching the helical gear; 61. a groove; 7. a rotating shaft; 71. a limiting block; 8. a transmission mechanism; 81. a sprocket; 82. a chain; 9. a spring buckle type telescopic rod; 10. an element mounting plate; 11. a base; 12. a drive motor; 13. and an upper seat.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, in an embodiment of the present invention, an electrical control cabinet convenient to assemble includes a box body 2, the box body 2 includes a main box body 21 and side box bodies 22 located at two sides of the main box body 21, opening and closing doors are provided on front surfaces of the main box body 21 and the side box bodies 22, the main box body 21 is used for installing electrical components, and the side box bodies 22 are used for installing mechanical components;

referring to fig. 1 and 3, an element mounting plate 10 is disposed inside the main box 21, the element mounting plate 10 is disposed side by side, two sides of the element mounting plate 10 are rotatably mounted with a rotating shaft 7, the rotating shaft 7 is inserted into the side box 22, a clutch bevel gear 6 is slidably connected to a portion of the circumference of the rotating shaft 7 inside the side box 22, a stopper 71 is mounted on one side of the outer circumferential surface of the end of the rotating shaft 7, a groove 61 is formed in a position where the inner surface of the clutch bevel gear 6 corresponds to the rotating shaft 7, and when the groove 61 of the clutch bevel gear 6 is matched with the stopper 71 of the rotating shaft 7, the rotating shaft 7 can perform the same action with the action;

the side box body 22 is internally provided with vertical screw rods 3, the screw rods 3 are in threaded connection with helical gears 5 with threaded holes matched with clutch helical gears 6, a base 11 is arranged below the box body 2, a driving motor 12 for driving one of the screw rods 3 to rotate positively and reversely is arranged inside the base 11, an upper seat 13 is arranged above the box body 2, a transmission mechanism 8 for connecting two screw rods 3 is arranged inside the upper seat 13, the transmission mechanism 8 comprises a chain wheel 81 and a chain 82, the chain wheel 81 is fixed at the upper end of the screw rods 3, the chain 82 is connected between the two chain wheels 81 in a transmission manner, the driving motor 12 can drive one of the screw rods 3 to rotate, one of the screw rods 3 can drive the two screw rods 3 to rotate simultaneously through the transmission mechanism 8, and the helical gears 5 with threaded holes can lift while rotating when the screw rods 3 rotate;

combine shown in fig. 1 and 2, vertical perpendicular hole 211 has been seted up with the position that pivot 7 corresponds on two side panels of the main tank body 21, it can hold the lift of pivot 7 to erect hole 211, the inside lower surface mounting in perpendicular hole 211 has bullet knot formula telescopic link 9, can carry out the auto-lock after bullet knot formula telescopic link 9 extends or shortens, so that prop up pivot 7, and the upper end of bullet knot formula telescopic link 9 is fixed with sleeve 1, and rotate through the bearing between sleeve 1 and the pivot 7 and be connected, sleeve 1 is used for connecting pivot 7 and bullet knot formula telescopic link 9.

The utility model discloses a theory of operation and use flow: when the device is used, the height of the element mounting plate 10 needs to be adjusted according to the occupied height of the element, for example, when the height of the element mounting plate 10 on one side of the middle needs to be adjusted, the clutch bevel gear 6 corresponding to the device is pushed, the limiting block 71 enters the groove 61, the clutch bevel gear 6 is meshed with the bevel gear 5 with the threaded hole at the moment, the driving motor 12 can drive one of the screw rods 3 to rotate, one of the screw rods 3 can drive the two screw rods 3 to rotate simultaneously through the transmission mechanism 8, the screw rod 3 can enable the bevel gear 5 with the threaded hole to rotate and lift simultaneously when rotating, and then the height of the element mounting plate 10 is adjusted, and when the height of other element mounting plates 10 needs to be adjusted, the same mode can be adopted.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electrical control cabinet convenient to equipment, includes box (2), its characterized in that: the box (2) includes the main tank body (21) and is located side box (22) of main tank body (21) both sides, the inside of main tank body (21) is provided with from top to bottom side by side component mounting panel (10), the both sides of component mounting panel (10) are all rotated and are installed pivot (7), the inside of side box (22) is inserted in pivot (7), sliding connection has separation and reunion helical gear (6) on the part circumference that pivot (7) are located side box (22) inside, the inside of side box (22) is provided with vertical lead screw (3), threaded connection has threaded hole helical gear (5) with separation and reunion helical gear (6) complex on lead screw (3).

2. An electrical control cabinet for facilitating assembly according to claim 1, wherein: a limiting block (71) is installed on one side of the circumferential outer surface of the end of the rotating shaft (7), and a groove (61) is formed in the position, corresponding to the rotating shaft (7), of the inner surface of the clutch helical gear (6).

3. An electrical control cabinet for facilitating assembly according to claim 1, wherein: vertical perpendicular hole (211) have been seted up with pivot (7) corresponding position on two side panels of main tank body (21), and the inside lower surface mounting that erects hole (211) has bullet knot formula telescopic link (9), and the upper end of bullet knot formula telescopic link (9) is fixed with sleeve (1), and rotates through the bearing between sleeve (1) and pivot (7) and be connected.

4. An electrical control cabinet for facilitating assembly according to claim 1, wherein: the automatic screw feeding device is characterized in that a base (11) is arranged below the box body (2), a driving motor (12) used for driving one screw rod (3) to rotate forwards and backwards is installed inside the base (11), an upper seat (13) is arranged above the box body (2), and a transmission mechanism (8) used for connecting the two screw rods (3) is arranged inside the upper seat (13).

5. An electrical control cabinet for facilitating assembly according to claim 4, wherein: the transmission mechanism (8) comprises a chain wheel (81) and a chain (82), the chain wheel (81) is fixed at the upper end of the screw rod (3), and the chain (82) is connected between the two chain wheels (81) in a transmission mode.

6. An electrical control cabinet for facilitating assembly according to claim 1, wherein: the front surfaces of the main box body (21) and the side box body (22) are provided with opening and closing doors.