CN209786551U - High-stability distribution box - Google Patents

Abstract

The utility model discloses a block terminal of high stability, the power distribution box comprises a box body, be equipped with the cavity in the box, bottom in the cavity is fixed with the guard box, install servo motor on the one end lateral wall in the guard box, the one end of servo motor output shaft runs through the lateral wall in the guard box and rotates the top of connecting in the cavity, be fixed with first gear on servo motor's the output shaft, top in the cavity is rotated and is connected with four screw rods, all is fixed with second gear, four on four screw rods the second gear all with first gear intermeshing, four the sleeve pipe has been cup jointed to equal screw thread on the screw rod. The utility model discloses a to the improvement of block terminal, not only solved current block terminal and can not carry out the problem that stable support, can also reduce the windage in bad weather, improved stability, prolonged the life of block terminal, the cost is reduced facilitates the use.

Description

High-stability distribution box

Technical Field

The utility model relates to a block terminal equipment technical field especially relates to a block terminal of high stability.

Background

the distribution box is an electrical device, external wires firstly enter a main control switch in the distribution box and then enter branch control switches, and each branch circuit is arranged according to the requirement of the branch circuit. For example, instruments, automatic control, motor magnetic switches, various alternating current contactors and the like are provided, some of the high-voltage chambers and the low-voltage chambers are provided with high-voltage buses, for example, power plants and the like are provided with low-frequency load shedding for protecting main equipment, and four common distribution boxes are provided, namely, a fixed panel type distribution box, a protective (namely, closed) distribution box, a drawer type distribution box and a power and lighting distribution box.

However, when the existing distribution box is used outdoors, the existing distribution box cannot be stably supported, and the wind resistance coefficient cannot be reduced in strong wind weather, so that the stability is poor, the service life of the distribution box is shortened, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the block terminal of a high stability that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

A high-stability distribution box comprises a box body, a cavity is arranged in the box body, a protection box is fixed at the bottom in the cavity, a servo motor is arranged on the side wall of one end in the protection box, one end of an output shaft of the servo motor penetrates through the side wall in the protection box and is rotatably connected with the top in the cavity, a first gear is fixed on an output shaft of the servo motor, four screw rods are rotatably connected with the top in the cavity, second gears are fixed on the four screw rods, the four second gears are mutually meshed with the first gear, sleeves are sleeved on the four screw rods in a threaded manner, one end of each sleeve penetrates through the bottom in the cavity and extends to the lower end of the box body, the lower ends of the four sleeves are jointly fixed with a support frame, the lower extreme of box is fixed with the installation piece, the lower extreme of installation piece is fixed with the mounting panel, all be equipped with guiding device on the both ends lateral wall of box.

Preferably, the guiding device is including setting up the electric telescopic handle on the lateral wall of box both ends respectively, all be equipped with the recess on the lateral wall of the both ends of box, electric telescopic handle installs on the one end lateral wall in the recess, electric telescopic handle's one end is fixed with the movable plate, all be equipped with two T type openings on the lateral wall of the both ends of box, all rotate on the lateral wall of the both ends of movable plate and be connected with the baffle, be a set of with two baffles of one side, all rotate with one side of two baffles of a set of and be connected with two T type sliders, be a set of with two T type sliders of one end, install in one of them T type opening with two T type sliders of a set of.

preferably, an opening is formed in the side wall of one end of the box body, a sealing plate is rotatably connected to one side of the box body and corresponds to the opening, a handle is fixed to one side of the sealing plate, and a lock is mounted on the sealing plate and located on one side of the handle.

Preferably, a flow guide block is fixed on one side of the moving plate.

Preferably, four screws penetrate through the mounting plate.

preferably, a fixing plate is fixed to the upper end of the box body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. Through the matching of the servo motor, the screw rod, the sleeve and the support frame, the servo motor is used for driving the support frame to lift, so that the distribution box is conveniently and stably supported, the problem that the conventional distribution box cannot be stably supported is solved, the aim of avoiding shaking is fulfilled, and the service life of the distribution box is prolonged;

2. The movable plate is pushed by the electric telescopic rod through the matching of the electric telescopic rod, the flow guide block, the movable plate, the baffle plate and the box body, so that the problem that the wind resistance of the distribution box cannot be reduced in severe weather is solved, the purpose of improving the stability is realized, the cost is reduced, and the use is convenient;

To sum up, the utility model discloses not only solved current block terminal and can not carry out the problem of stable stay, can also reduce the windage in bad weather, improved stability, prolonged the life of block terminal, the cost is reduced facilitates the use.

Drawings

Fig. 1 is a schematic view of an internal structure of a high-stability distribution box body provided by the present invention;

Fig. 2 is a schematic external structural view of a high-stability distribution box according to the present invention;

fig. 3 is an enlarged view of a position a of the high-stability distribution box provided by the present invention;

Fig. 4 is a schematic structural view of a high-stability distribution box baffle plate provided by the present invention;

Fig. 5 is a schematic structural view of a high-stability distribution box fixing plate provided by the present invention;

In the figure: the device comprises a flow guide block 1, a moving plate 2, a box body 3, an electric telescopic rod 4, a sliding block 5T-shaped, a baffle 6, a fixing plate 7, an opening 8, a first gear 9, a servo motor 10, a second gear 11, a screw 12, an installation block 13, an installation plate 14, a support frame 15, a sealing plate 16, a screw 17, a handle 18, a lockset 19 and a sleeve 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

referring to fig. 1-5, a block terminal of high stability, including box 3, the upper end of box 3 is fixed with fixed plate 7, be equipped with the cavity in the box 3, the bottom in the cavity is fixed with the guard box, play the guard action, install servo motor 10 on the one end lateral wall in the guard box, provide stable power, can carry out corotation and reversal, the one end of servo motor 10 output shaft runs through the lateral wall in the guard box and rotates the top of connecting in the cavity, provide stable power through servo motor 10, conveniently carry out the auxiliary stay to the block terminal.

In the utility model, a first gear 9 is fixed on the output shaft of a servo motor 10, four screws 12 are rotatably connected at the top part in the cavity, second gears 11 are fixed on the four screws 12, which facilitate synchronous rotation, the four second gears 11 are all meshed with the first gear 9, sleeves 20 are sleeved on the four screws 12 in a threaded manner and can be synchronously lifted, one end of each sleeve 20 penetrates through the bottom part in the cavity and extends to the lower end of a box body 3, a support frame 15 is jointly fixed at the lower ends of the four sleeves 20, when stable support is needed, the servo motor 10 is used for driving the first gear 9 to rotate, so as to drive the four second gears 11 to synchronously rotate, then the screws 12 are driven to rotate, further the sleeves 20 are driven to lift, the purpose of stably supporting the box body 3 by using the support frame 15 is realized, synchronous lifting and auxiliary support are realized by the first gear 9, the stability is improved.

the utility model discloses in, the lower extreme of box 3 is fixed with installation piece 13, and the lower extreme of installation piece 13 is fixed with mounting panel 14, runs through on the mounting panel 14 and is equipped with four screws 17, installs box 3 in suitable position through four screws 17, all is equipped with guiding device on the both ends lateral wall of box 3, conveniently installs the block terminal through screw 17 and mounting panel 14.

In the utility model, the flow guiding device comprises electric telescopic rods 4 respectively arranged on the side walls of two ends of a box body 3 for providing power, grooves are arranged on the side walls of two ends of the box body 3, the electric telescopic rods 4 are arranged on the side wall of one end in the grooves, a movable plate 2 is fixed at one end of the electric telescopic rods 4, a flow guiding block 1 is fixed at one side of the movable plate 2 for facilitating flow division, two T-shaped openings are arranged on the side walls of two ends of the box body 3, baffles 6 are rotatably connected on the side walls of two ends of the movable plate 2, when wind resistance needs to be reduced in windy weather, the movable plate 2 is pushed to move by using the electric telescopic rods 4, so as to drive the two baffles 6 to rotate on the T-shaped slide block 5, then the two baffles 6 and the flow guiding block 1 are driven to form a V shape, thereby facilitating the reduction of the wind resistance, improving the stability and facilitating the use, the two baffles 6 at the, the resistance when having reduced to slide, two T type sliders 5 with the end are a set of, and two T type sliders 5 in the same set of are installed in one of them T type opening, through the convenient windage that reduces of guiding device, have realized the high stability in bad weather.

the utility model discloses in, be equipped with opening 8 on the one end lateral wall of box 3, easy to assemble, one side of box 3 is rotated and is connected with shrouding 16, conveniently opens and shuts, and shrouding 16 is corresponding with opening 8, and one side of shrouding 16 is fixed with handle 18, installs tool to lock 19 on the shrouding 16, conveniently locks, and tool to lock 19 is located one side of handle 18, through the opening and shutting of shrouding 16, easy to assemble electronic component.

The utility model discloses in, when using, install box 3 in suitable position through four screws 17, when needs outrigger, use servo motor 10 to drive first gear 9 and rotate, thereby drive four second gears 11 and rotate in step, then drive screw rod 12 and rotate, and then drive sleeve pipe 20 and go up and down, the purpose of using support frame 15 to carry out outrigger to box 3 has been realized, when needing to reduce the windage at strong wind weather, use electric telescopic handle 4 to promote movable plate 2 and remove, thereby drive two baffles 6 and rotate on T type slider 5, then drive two baffles 6 and guide block 1 formation V type, conveniently reduce the windage, the stability is improved, and convenient use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. the utility model provides a block terminal of high stability, includes box (3), its characterized in that: a cavity is arranged in the box body (3), a protection box is fixed at the bottom in the cavity, a servo motor (10) is installed on the side wall of one end in the protection box, one end of an output shaft of the servo motor (10) penetrates through the side wall in the protection box and is rotatably connected to the top in the cavity, a first gear (9) is fixed on the output shaft of the servo motor (10), four screw rods (12) are rotatably connected to the top in the cavity, second gears (11) are fixed on the four screw rods (12), the four second gears (11) are mutually meshed with the first gear (9), sleeves (20) are sleeved on the four screw rods (12) in a threaded manner, one end of each sleeve (20) penetrates through the bottom in the cavity and extends to the lower end of the box body (3), a support frame (15) is jointly fixed at the lower ends of the four sleeves (20), and a mounting block (13) is fixed at the lower end of the box body (3), the lower extreme of installation piece (13) is fixed with mounting panel (14), all be equipped with guiding device on the both ends lateral wall of box (3).

2. A high stability electrical distribution box according to claim 1, wherein: the water conservancy diversion device is including setting up electric telescopic handle (4) on box (3) both ends lateral wall respectively, all be equipped with the recess on the both ends lateral wall of box (3), electric telescopic handle (4) are installed on the one end lateral wall in the recess, the one end of electric telescopic handle (4) is fixed with movable plate (2), all be equipped with two T type openings on the both ends lateral wall of box (3), all rotate on the both ends lateral wall of movable plate (2) and be connected with baffle (6), be a set of with two baffles (6) of one side, all rotate with one side of two baffles (6) of a set of and be connected with two T type sliders (5), be a set of with two T type sliders (5) of one end, install in one of them T type opening with two T type sliders (5) of a set of.

3. A high stability electrical distribution box according to claim 1, wherein: the improved multifunctional cabinet is characterized in that an opening (8) is formed in one end side wall of the cabinet body (3), a sealing plate (16) is rotatably connected to one side of the cabinet body (3), the sealing plate (16) corresponds to the opening (8), a handle (18) is fixed to one side of the sealing plate (16), a lock (19) is installed on the sealing plate (16), and the lock (19) is located on one side of the handle (18).

4. A high stability electrical distribution box according to claim 2, wherein: one side of the moving plate (2) is fixed with a flow guide block (1).

5. A high stability electrical distribution box according to claim 1, wherein: four screws (17) penetrate through the mounting plate (14).

6. a high stability electrical distribution box according to claim 1, wherein: and a fixing plate (7) is fixed at the upper end of the box body (3).