CN220652670U

CN220652670U - Bus cabinet convenient to install

Info

Publication number: CN220652670U
Application number: CN202321901033.4U
Authority: CN
Inventors: 胡景琼; 汪春来; 李汪; 朱永福
Original assignee: Nanjing Xintang Power Engineering Co ltd
Current assignee: Nanjing Xintang Power Engineering Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-03-22
Anticipated expiration: 2033-07-19

Abstract

The utility model discloses a bus cabinet convenient to install, which comprises a cabinet body, a double-head driving mechanism and a support plate, wherein a cabinet door is arranged on the cabinet body, two rotating shafts are arranged in the cabinet body, the double-head driving mechanism for rotating with the rotating shafts is fixedly arranged at the top of an inner cavity of the cabinet body, a driving bevel gear is arranged on the rotating shaft, and the driving bevel gear is meshed with a driven bevel gear. Compared with the traditional bus cabinet which is fixedly arranged in the interior, the bus cabinet which is convenient to install can enable the support plate for installing elements to move in the box body by utilizing the double-head driving mechanism, the rotating shaft, the driving bevel gear and the driven bevel gear, so that the support plate can move to the position of the cabinet door of the box body, and the bus cabinet is convenient for personnel to install.

Description

Bus cabinet convenient to install

Technical Field

The utility model relates to the field of bus cabinets, in particular to a bus cabinet convenient to install.

Background

The bus equipment cabinet is a so-called PT cabinet, and is internally provided with a primary equipment such as a voltage transformer, a lightning arrester, a disconnecting switch, primary resonance elimination equipment, secondary equipment microcomputer protection, PT parallel restarting and the like.

When the bus cabinet used in the market is used for installing elements such as a circuit or a switch, the distance between the cabinet interior and the cabinet door is a small distance, so that when the bus cabinet is manually installed, the phenomenon that the circuit is not well installed easily in the installation process or the palm center is scratched easily when the bus cabinet is installed easily due to the limitation of the internal space, or the problem of space limitation.

In addition, the internal support of the bus cabinet on the market is fixed, and the devices such as the above components are fixedly arranged on the support, so that when the device is detached or replaced in the later period, the device is prevented from being detached by the internally arranged circuit, the immovable support and the like.

Disclosure of Invention

The utility model mainly aims to provide a bus cabinet convenient to install, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

a bus cabinet convenient to install comprises a box body, a double-head driving mechanism and a support plate;

the cabinet door is arranged on the cabinet body, two rotating shafts are arranged in the cabinet body, a double-head driving mechanism for rotating with the rotating shafts is fixedly arranged at the top of an inner cavity of the cabinet body, a driving conical gear is arranged on the rotating shafts, and the driving conical gear is meshed with a driven conical gear;

a threaded rod is fixedly arranged on the driven conical gear, a sliding plate is arranged on the threaded rod, a support plate is fixedly arranged at the bottom of the sliding plate, and elements are arranged on the support plate;

the double-end driving mechanism drives the rotating shaft to rotate, and under the transmission action of the driving bevel gear and the driven bevel gear, the threaded rod drives the support plate to move in the direction of the inside of the box body, which is close to or far away from the cabinet door.

Further, the baffle is fixedly arranged at the upper end inside the box body and positioned below the double-head driving mechanism, two parallel sliding grooves are formed in the baffle, sliding plates are arranged inside the sliding grooves, and the sliding plates can slide in the sliding grooves.

Furthermore, a plurality of limiting plates are fixedly arranged in the box body and close to the edge position of the cabinet door, and threaded rods and guide rods are respectively arranged on the limiting plates;

one end of the guide rod is fixedly arranged on the box body, and the other end of the guide rod penetrates through the support plate.

Further, grooves which are uniformly distributed are formed in the guide rod, and guide holes are formed in the bottom of the support plate;

the inside of guiding hole evenly installs the several leading wheel, and the leading wheel is placed in the recess on the guide bar, and can roll in the recess.

Further, a supporting plate is arranged at the position, close to the driving bevel gear, on the rotating shaft, and one end of the supporting plate is fixedly arranged with the box body, so that the rotating shaft can be supported.

Further, the one end that the threaded rod is close to driven bevel gear installs the backup pad, and the backup pad can support the threaded rod.

Compared with the prior art, the utility model has the following beneficial effects:

compared with the traditional installation of the bus cabinet in a fixed manner, the double-head driving mechanism, the rotating shaft, the driving bevel gear and the driven bevel gear are utilized, so that the support plate for installing the element can move in the box body, the support plate can move to the position of the cabinet door of the box body, and the installation of personnel is facilitated.

Moreover, after the device is installed, the element can be moved to the position of the cabinet door when the device is detached or replaced in the later period, so that the device is convenient for a worker to detach and replace.

Drawings

Fig. 1 is an internal schematic view of a conveniently installed bus bar cabinet bracket plate of the present utility model.

Fig. 2 is a schematic diagram illustrating movement of a bus bar support plate for easy installation according to the present utility model.

Fig. 3 is a schematic diagram of the internal structure of the bus cabinet with convenient installation.

Fig. 4 is an enlarged view of a portion a of fig. 3 of a bus bar cabinet of the present utility model for easy installation.

Fig. 5 is a schematic diagram of a U-shaped groove of a bus bar cabinet with convenient installation.

Fig. 6 is a schematic view of a bus bar cabinet guide wheel with convenient installation.

In the figure: 1. a case; 11. a cabinet door; 12. a baffle; 13. a limiting plate; 14. a guide rod; 15. a sliding table; 16. a chute; 2. a double-ended drive mechanism; 21. a rotating shaft; 22. a support plate; 23. a driving bevel gear; 24. a threaded rod; 25. a driven bevel gear; 3. a support plate; 31. an element; 32. a U-shaped groove; 33. a guide wheel; 34. and (3) a sliding plate.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to the drawings, the present embodiment provides a bus bar cabinet with convenient installation, which includes a box 1, a double-head driving mechanism 2, and a support plate 3.

The inside upper wall fixed mounting of box 1 has double-end actuating mechanism 2, and double-end actuating mechanism is double-end motor, and two output fixed mounting of double-end motor have axis of rotation 21 for drive axis of rotation 21 rotation. One end of the rotating shaft 21 far away from the double-head driving mechanism 2 is fixedly provided with a driving bevel gear 23, a supporting plate 22 is arranged at the position of the rotating shaft 21 close to the driving bevel gear 23, and the supporting plate 22 is fixedly connected with the inner top of the box body 1. As shown in fig. 3.

And the rotation shaft 21 can rotate on the support plate 22, and the support plate 22 is used for supporting the rotation shaft 21, so that the rotation shaft 21 cannot incline due to the weight of one end, the rotation shaft 21 can be ensured to be in a horizontal state, and normal work can be realized. As shown in fig. 3.

The driving bevel gear 23 is meshed with a driven bevel gear 25, a threaded rod 24 is fixedly arranged on the driven bevel gear 25, and the driving bevel gear 23 rotates with the driven bevel gear 25 to transmit power to the threaded rod 24. The support plate 22 is rotatably mounted on one end of the threaded rod 24 near the driven bevel gear, the threaded rod 24 can rotate on the support plate 22, and the support plate 22 simultaneously supports the threaded rod 24, so that the threaded rod 24 is kept in a horizontal state, and no offset phenomenon occurs when the threaded rod 24 rotates any more. As shown in fig. 3.

The end of the threaded rod 24 far away from the driven bevel gear 25 is rotatably provided with a limiting plate 13, and one end of the limiting plate 13 is fixedly arranged on the box body 1, as shown in fig. 1. The limiting plate 13 is arranged at the edge of the cabinet body 1 close to the cabinet door 11. The limiting plate 13 can be used to support the threaded rod 24 so that the threaded rod 24 does not tilt due to weight. As shown in fig. 1.

The threaded rod 24 is provided with the sliding plate 34 through a threaded hole, one end of the sliding plate 34 is fixedly provided with the support plate 3, the threaded rod 24 can convert the rotary motion on the threaded rod 24 into the horizontal motion of the sliding plate 34 through threads, so that the sliding plate 34 can move in the box body 1, and the sliding plate 34 is close to or far away from the cabinet door 11, as shown in fig. 1.

The baffle 12 is fixedly arranged at the upper end of the inside of the box body 1, the baffle 12 is positioned below the double-head driving mechanism 2, two parallel sliding grooves 16 are formed in the baffle 12, sliding plates 34 are arranged in the sliding grooves 16, gaps are reserved on the sliding sides of the sliding plates 34 and in the sliding grooves 16, and when the sliding plates 34 drive the support plates 3 to move, the sliding plates 34 slide in the sliding grooves 16.

The sliding plate 34 can drive the support plate 3 to synchronously move when moving, so that the support plate 3 moves to the edge of the cabinet door 11, and a worker can install and detach the element 31 on the support plate 3. As shown in fig. 1 and 2.

As shown in fig. 5. Be provided with slip table 15 on the inside lateral wall of box 1, be provided with U type groove 32 on the mounting panel 3, the slip table 15 is installed in the inside of U type groove 32, and when mounting panel 3 motion, U type groove 32 can move on slip table 15 to can carry out spacingly to mounting panel 3, the phenomenon that makes it can not appear rocking when the motion, make mounting panel 3 only can move in the horizontal direction. Thereby ensuring the safety of equipment installation.

The bottom of mounting panel 3 has seted up the guiding hole, and the inside of guiding hole evenly rotates installs several leading wheel 33, and guide bar 14 is installed to the inside level of guiding hole, leaves the gap between guide bar 14 and the mounting panel 3, and the one end and the inner wall fixed connection of box 1 of guide bar 14.

The guide rod 14 is provided with a plurality of grooves, the guide wheel 33 is positioned in the grooves and can roll in the grooves, and the support plate 3 can drive the guide wheel 33 to roll in the grooves formed in the guide rod 14 when moving. As shown in fig. 4.

The guide bar 14 is kept away from the one end fixed mounting limiting plate 13 of box 1 inner wall, and limiting plate 13's the other end fixed mounting is being close to cabinet door 11's edge, and limiting plate 13 can prevent that guide wheel 33 from coming off from guide bar 14. As shown in fig. 2.

In the movement process of the support plate 3, the rolling of the guide wheels 33 can enable the movement of the support plate 3 to be smoother, and the phenomenon that the friction force is overlarge due to weight at the bottom of the support plate 3 is reduced.

The working principle is as follows: the worker opens the bus bar cabinet by using the cabinet door 11, and drives the rotating shaft 21 by using the double-head driving mechanism 2, thereby driving the driving bevel gear 23.

The driving conical slave gear 23 can drive the driven conical gear 25, and the threaded rod 24 is fixedly arranged on the driven conical gear 25, so that the threaded rod 24 is driven to rotate.

The threaded rod is slidably mounted with a slide 34 which moves the slide 34 horizontally as the threaded rod 24 rotates.

One end of the slide 34 is fixedly provided with a support plate 3, and the support plate 3 can be fixedly provided with an element 31.

The sliding plate 34 drives the support plate 3 to come to the position of the cabinet door 11 of the box body 1 from the inside of the box body 1, so that the installation of workers is convenient.

While the basic principles and main features of the present utility model and advantages of the present utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing specification merely illustrate the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bus cabinet easy to assemble which characterized in that: comprises a box body (1), a double-head driving mechanism (2) and a support plate (3);

the cabinet door (11) is mounted on the box body (1), two rotating shafts (21) are arranged in the box body (1), a double-head driving mechanism (2) for rotating with the rotating shafts (21) is fixedly mounted on the top of an inner cavity of the box body (1), a driving bevel gear (23) is mounted on the rotating shafts (21), and the driving bevel gear (23) is meshed with a driven bevel gear (25);

a threaded rod (24) is fixedly arranged on the driven conical gear (25), a sliding plate (34) is arranged on the threaded rod (24), a support plate (3) is fixedly arranged at the bottom of the sliding plate (34), and an element (31) is arranged on the support plate (3);

the double-end driving mechanism (2) drives the rotating shaft (21) to rotate, and under the transmission action of the driving bevel gear (23) and the driven bevel gear (25), the threaded rod (24) moves in the direction of the support plate (3) approaching or far away from the cabinet door (11) in the box body (1).

2. The easy-to-install bus bar cabinet of claim 1, wherein: baffle (12) are fixedly arranged at the upper end inside the box body (1), the baffle (12) is located below the double-head driving mechanism (2), two parallel sliding grooves (16) are formed in the baffle (12), sliding plates (34) are arranged inside the sliding grooves (16), and the sliding plates (34) can slide in the sliding grooves (16).

3. The easy-to-install bus bar cabinet of claim 1, wherein: a plurality of limiting plates (13) are fixedly arranged in the box body (1) near the edge position of the cabinet door (11), and threaded rods (24) and guide rods (14) are respectively arranged on the limiting plates (13);

one end of the guide rod (14) is fixedly arranged on the box body (1), and the other end of the guide rod (14) penetrates through the support plate (3).

4. The easy-to-install bus bar cabinet of claim 1, wherein: the novel movable sliding table is characterized in that a sliding table (15) is fixedly arranged on the inner side wall of the box body (1), U-shaped grooves (32) are formed in the two ends of the supporting plate (3), the U-shaped grooves (32) are in contact with the sliding table (15), and the supporting plate (3) can drive the U-shaped grooves (32) to slide on the sliding table (15) when moving.

5. The easy to install bus bar cabinet of claim 3, wherein: the guide rod (14) is provided with uniformly distributed grooves, and the bottom of the support plate (3) is provided with guide holes;

a plurality of guide wheels (33) are uniformly arranged in the guide holes, and the guide wheels (33) are placed in grooves on the guide rods (14) and can roll in the grooves.

6. The easy-to-install bus bar cabinet of claim 1, wherein: a supporting plate (22) is arranged on the rotating shaft (21) at a position close to the driving bevel gear (23), one end of the supporting plate (22) is fixedly arranged with the box body (1), and the rotating shaft (21) can be supported.