CN220544505U

CN220544505U - Control cabinet structure

Info

Publication number: CN220544505U
Application number: CN202321658674.1U
Authority: CN
Inventors: 董学喜
Original assignee: Tianjin Borris Valve Automatic Control Equipment Co ltd
Current assignee: Tianjin Borris Valve Automatic Control Equipment Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2024-02-27
Anticipated expiration: 2033-06-28

Abstract

The utility model discloses a control cabinet structure, which relates to the technical field of control cabinets and comprises a bottom plate and a U-shaped frame, wherein the U-shaped frame is fixedly arranged in the middle of the upper surface of the bottom plate, two sides of the U-shaped frame are respectively provided with a shell, the upper end of the U-shaped frame is provided with a groove, two rotating blocks are arranged in the grooves, one side of each rotating block is fixedly connected with a corresponding shell, a rotating rod is fixedly sleeved in each rotating block, and two ends of each rotating rod are rotatably connected with the side wall of the corresponding groove; one side of U type frame is provided with the movable block, the both sides of movable block are all fixed and are provided with first rack, the front side of movable block is fixed and is provided with the second rack, two the front end of bull stick is all fixed the cup joint the gear, two first gear all is connected with corresponding gear engagement. The utility model can completely expose the inside of the control cabinet and is convenient for maintenance operation of all parts in the control cabinet.

Description

Control cabinet structure

Technical Field

The utility model relates to the technical field of control cabinets, in particular to a control cabinet structure.

Background

Various electrical components are installed in the high-low voltage control cabinet, and are usually installed on the inner wall of the cabinet body, so that the space in the cabinet body of the conventional control cabinet is narrow, the electrical components are installed densely, the maintenance space is limited, maintenance personnel cannot conveniently enter the cabinet to maintain the components or extend hands to operate, and the use requirements cannot be well met.

The publication number CN218732639U discloses a high-low voltage control cabinet structure, which comprises a cabinet body and a base, wherein two opposite vertical side plates of the cabinet body are correspondingly positioned at two opposite sides of the base, the base is of a shell structure, and the base is provided with a driving mechanism for driving one vertical side plate of the cabinet body to move along the base; the front and back side openings of the cabinet body are correspondingly hinged with a front cabinet door and a back cabinet door, the front cabinet door and the back cabinet door are both positioned on the upper portion of the base, the upper surfaces of the cabinet body, the front cabinet door, the back cabinet door and the base enclose a control cabinet cavity, the upper portion of the base is provided with a support frame for installing electric elements, the support frame is positioned in the control cabinet cavity, and defects still exist in the technical scheme:

in the technical scheme, the horizontal sliding cabinet body is adopted to obtain a larger overhaul operation space, but the cabinet body slides towards one side, so that one side of the interior of the cabinet body is exposed, and the maintenance operation is inconvenient to both sides.

Disclosure of Invention

The present utility model has been made in view of the above problems with the existing control cabinet structure.

Therefore, the utility model aims to provide a control cabinet structure, which solves the problems that in the prior art, a cabinet body slides towards one side, only one side of the inside of the cabinet body is exposed, and maintenance operation is inconvenient to both sides.

In order to achieve the above object, the present utility model provides the following technical solutions:

the control cabinet structure comprises a bottom plate and a U-shaped frame, wherein the U-shaped frame is fixedly arranged in the middle of the upper surface of the bottom plate, shells are arranged on two sides of the U-shaped frame, a groove is formed in the upper end of the U-shaped frame, two rotating blocks are arranged in the groove, one side of each rotating block is fixedly connected with the corresponding shell, a rotating rod is fixedly sleeved in the rotating block, and two ends of each rotating rod are rotatably connected with the side wall of the corresponding groove;

a movable block is arranged on one side of the U-shaped frame, first racks are fixedly arranged on two sides of the movable block, second racks are fixedly arranged on the front side of the movable block, gears are fixedly sleeved at the front ends of the two rotating rods, the two gears are in meshed connection with the corresponding first racks, and the second racks are matched with the two gears;

the front side of the U-shaped frame is provided with a transmission mechanism for driving the movable block to rotate and move.

Preferably, the transmission mechanism comprises a transmission rod and a threaded rod, a movable shell is arranged on the front side of the U-shaped frame, the transmission rod is rotationally arranged on the upper side of the movable shell, the upper end of the transmission rod is fixedly connected with the movable block, the threaded rod is rotationally arranged on the lower side of the movable shell, an inner threaded pipe is sleeved at the lower end of the threaded rod, the inner threaded pipe is fixedly connected with the bottom plate, and a driving mechanism for driving the transmission rod and the threaded rod to rotate is arranged inside the movable shell.

Preferably, the driving mechanism comprises a first bevel gear and a second bevel gear, two shaft pins are rotatably arranged in the movable shell, the first bevel gears are fixedly sleeved on the rod walls of the corresponding shaft pins respectively, the second bevel gears are meshed with one side of the corresponding first bevel gears, and the second bevel gears are fixedly connected with one ends of the corresponding transmission rods and the threaded rods respectively, so that the corresponding transmission rods or threaded rods can be conveniently driven to rotate.

Preferably, the handles are fixedly sleeved at one end of the outer sides of the two shaft pins, so that the corresponding shaft pins can be conveniently rotated.

Preferably, limit grooves are formed in two sides of the upper surface of the internal thread pipe, a limit rod is arranged in the limit grooves in a sliding mode, and the upper end of the limit rod is fixedly connected with the lower end of the movable shell, so that the movable shell can stably slide.

Preferably, the two shells are provided with sealing gaskets on one side and the lower side close to each other, so that the tightness between the two shells and the bottom plate is improved.

Preferably, the square groove has been seted up to the lower extreme of threaded rod, the inside movable sleeve in square groove is equipped with the square rod, the lower extreme and the bottom plate fixed connection of square rod for the threaded rod can't rotate, can stable slip promptly.

In the technical scheme, the utility model has the technical effects and advantages that:

1. according to the utility model, the lower handle is rotated, the threaded rod is driven to rotate through the corresponding first bevel gear and second bevel gear, so that the threaded rod moves relative to the fixedly arranged internal threaded pipe, namely, the first rack moves to drive the gear to rotate, namely, the rotating rods at two sides drive the corresponding shell to rotate and open, the inside of the control cabinet can be completely exposed, and the maintenance operation on all parts in the control cabinet is facilitated.

2. According to the utility model, the upper handle is rotated, and the corresponding first bevel gear and second bevel gear are used for driving the rotating rod to rotate, so that the second rack can be rotated to be meshed with one side gear, and then the movable block is rotated to drive the one side shell to rotate and open, so that the maintenance operation on one side inside the control cabinet is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic structural diagram of a control cabinet structure according to the present utility model;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

FIG. 3 is a schematic view of the internal structure of FIG. 2;

fig. 4 is an enlarged schematic view of the structure of the portion a in fig. 2.

Reference numerals illustrate:

1. a bottom plate; 2. a housing; 3. a rotating block; 4. a rotating rod; 5. an internally threaded tube; 6. a limit rod; 7. a threaded rod; 8. square rods; 9. a movable case; 10. a rotating rod; 11. a shaft pin; 12. a first bevel gear; 13. a second bevel gear; 14. a movable block; 15. a first rack; 16. a second rack; 17. a gear.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a control cabinet structure.

Referring to fig. 1-3, a control cabinet structure comprises a bottom plate 1 and a U-shaped frame, wherein the U-shaped frame is fixedly arranged in the middle of the upper surface of the bottom plate 1, two sides of the U-shaped frame are respectively provided with a shell 2, the upper end of the U-shaped frame is provided with a groove, two rotating blocks 3 are arranged in the grooves, one sides of the rotating blocks 3 are fixedly connected with the corresponding shells 2, a rotating rod 4 is fixedly sleeved in the rotating blocks 3, two ends of the rotating rod 4 are respectively connected with the side walls of the corresponding grooves in a rotating way, and sealing gaskets are respectively arranged on one side, close to the two shells 2, of the lower side of the corresponding groove, so that the tightness between the two shells 2 and the bottom plate 1 is improved;

one side of the U-shaped frame is provided with a movable block 14, two sides of the movable block 14 are fixedly provided with a first rack 15, the front side of the movable block 14 is fixedly provided with a second rack 16, the front ends of the two rotating rods 4 are fixedly sleeved with gears 17, the two gears 17 are in meshed connection with the corresponding first racks 15, and the second racks 16 are matched with the two gears 17.

In order to drive the movable block 14 to move and rotate, referring to fig. 1-3, a transmission mechanism for driving the movable block 14 to rotate and move is arranged at the front side of the U-shaped frame, the transmission mechanism comprises a transmission rod 10 and a threaded rod 7, a movable shell 9 is arranged at the front side of the U-shaped frame, the transmission rod 10 is rotatably arranged at the upper side of the movable shell 9, the upper end of the transmission rod 10 is fixedly connected with the movable block 14, the threaded rod 7 is rotatably arranged at the lower side of the movable shell 9, an inner threaded pipe 5 is sleeved at the lower end of the threaded rod 7 in a threaded manner, the inner threaded pipe 5 is fixedly connected with a bottom plate 1, limit grooves are formed in both sides of the upper surface of the inner threaded pipe 5, limit rods 6 are slidably arranged in the limit grooves, the upper ends of the limit rods 6 are fixedly connected with the lower ends of the movable shell 9, the movable shell 9 can stably slide, square grooves are formed in the lower ends of the threaded rod 7, square rods 8 are fixedly connected with the bottom plate 1 in the movable sleeve in the square grooves, and the lower ends of the square rods 8 cannot rotate, and can stably slide;

the threaded rod 7 is rotated, the threaded rod 7 moves relative to the fixedly arranged internal threaded pipe 5, namely, the two first racks 15 move to drive the gears 17 to rotate, namely, the rotating rods 4 at two sides drive the corresponding shells 2 to rotate and open, the inside of the control cabinet can be completely exposed, and maintenance operation on all parts in the control cabinet is facilitated;

the transmission rod 10 is rotated, and the transmission rod 10 drives the movable block 14 to rotate, namely the second rack 16 can be rotated to be meshed with the one-side gear 17, and the second rack 16 can be moved to drive the one-side gear 17 to rotate, namely the one-side shell 2 can be driven to rotate and open, namely the maintenance operation on one side in the control cabinet is facilitated.

In order to drive the transmission rod 10 and the threaded rod 7 to rotate, referring to fig. 1-3, a driving mechanism for driving the transmission rod 10 and the threaded rod 7 to rotate is arranged in the movable shell 9, the driving mechanism comprises a first bevel gear 12 and a second bevel gear 13, two shaft pins 11 are rotatably arranged in the movable shell 9, the two first bevel gears 12 are fixedly sleeved on the rod walls of the corresponding shaft pins 11 respectively, the two second bevel gears 13 are meshed with one side of the corresponding first bevel gears 12, the two second bevel gears 13 are fixedly connected with one ends of the corresponding transmission rod 10 and the threaded rod 7 respectively, and one ends of the outer sides of the two shaft pins 11 are fixedly sleeved with handles so as to conveniently rotate the corresponding shaft pins 11;

the lower handle is rotated, and the threaded rod 7 is driven to rotate through the transmission of the corresponding first bevel gear 12 and the second bevel gear 13, so that the threaded rod 7 moves relative to the fixedly arranged internal threaded pipe 5;

the upper handle is rotated, and the rotating rod 10 is driven to rotate through the transmission of the corresponding first bevel gear 12 and the corresponding second bevel gear 13.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a switch board structure, includes bottom plate (1) and U type frame, its characterized in that, U type frame is fixed to be set up in the upper surface middle part of bottom plate (1), the both sides of U type frame all are provided with casing (2), the upper end of U type frame is seted up flutedly, the inside of recess is provided with two rotatory piece (3), one side and the casing (2) fixed connection that correspond of rotatory piece (3), the inside fixed bull stick (4) that has cup jointed of rotatory piece (3), the both ends of bull stick (4) all rotate with the lateral wall of corresponding recess and be connected;

a movable block (14) is arranged on one side of the U-shaped frame, first racks (15) are fixedly arranged on two sides of the movable block (14), second racks (16) are fixedly arranged on the front side of the movable block (14), gears (17) are fixedly sleeved at the front ends of the two rotating rods (4), the two gears (17) are in meshed connection with the corresponding first racks (15), and the second racks (16) are matched with the two gears (17);

the front side of the U-shaped frame is provided with a transmission mechanism for driving the movable block (14) to rotate and move.

2. The control cabinet structure according to claim 1, characterized in that the transmission mechanism comprises a transmission rod (10) and a threaded rod (7), a movable shell (9) is arranged on the front side of the U-shaped frame, the transmission rod (10) is rotationally arranged on the upper side of the movable shell (9), the upper end of the transmission rod (10) is fixedly connected with a movable block (14), the threaded rod (7) is rotationally arranged on the lower side of the movable shell (9), an inner threaded pipe (5) is sleeved at the lower end of the threaded rod (7), the inner threaded pipe (5) is fixedly connected with the bottom plate (1), and a driving mechanism for driving the transmission rod (10) and the threaded rod (7) to rotate is arranged inside the movable shell (9).

3. The control cabinet structure according to claim 2, wherein the driving mechanism comprises a first bevel gear (12) and a second bevel gear (13), two shaft pins (11) are rotatably arranged in the movable shell (9), the two first bevel gears (12) are fixedly sleeved on the rod walls of the corresponding shaft pins (11) respectively, the two second bevel gears (13) are meshed with one side of the corresponding first bevel gears (12), and the two second bevel gears (13) are fixedly connected with one ends of the corresponding transmission rods (10) and the threaded rods (7) respectively.

4. A control cabinet structure according to claim 3, characterized in that the outer ends of the two shaft pins (11) are fixedly sleeved with handles.

5. The control cabinet structure according to claim 2, wherein limiting grooves are formed in two sides of the upper surface of the internal thread pipe (5), a limiting rod (6) is slidably arranged in the limiting grooves, and the upper end of the limiting rod (6) is fixedly connected with the lower end of the movable shell (9).

6. Control cabinet structure according to claim 1, characterized in that both the side and the underside of the two housings (2) close to each other are provided with sealing gaskets.

7. The control cabinet structure according to claim 2, wherein a square groove is formed in the lower end of the threaded rod (7), a square rod (8) is movably sleeved in the square groove, and the lower end of the square rod (8) is fixedly connected with the bottom plate (1).