CN212033429U - Novel box-type substation frame - Google Patents

Abstract

The utility model relates to the technical field of frames, and discloses a new box-type substation frame, which comprises an outer box, a pole frame is fixedly connected to the left side of the outer box, and a sliding cap is fixedly connected to the top of the right side of the pole frame. A threaded rod is movably connected inside the sliding cap. The frame of the new box-type substation is provided with a threaded rod inside the sliding cap, a lifting block on the side surface of the threaded rod, and a fixed block on the side surface of the threaded block. Gears are arranged on the surface, and the gears are meshed with the toothed plate. When the staff is installing the substation frame, the lifting block on the side surface is driven by rotating the threaded rod, so that the upper part of the outer box can be raised, and then the rotating rod is turned to drive it. The gear on the side surface, through the meshing relationship between the gear and the tooth plate, lengthens and widens the size of the outer box, so that the internal space is enlarged, and the effect of adjusting the size of the outer box and the internal transformer and other instruments is achieved.

Description

A new box-type substation frame

technical field

The utility model relates to the technical field of frames, in particular to a new box-type substation frame.

Background technique

The substation is a place where the voltage is changed. In order to transmit the electric energy from the power plant to a distant place, the voltage must be raised to become high-voltage electricity, and the voltage must be lowered as needed near the user. It is done by the substation, and the substation frame is the protection device that accommodates the protection of the internal instruments.

The previous substation frame has certain defects. The previous substation frame has a fixed posture, and the substation frame is fixed in one place, and the frame itself cannot be lengthened and widened. The transformers required inside the substation for different locations are also different. In the same way, sometimes there is a problem that the size of the transformer is larger than the frame of the substation, so we have introduced a new type of box-type substation frame.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a new box-type substation frame, which has the advantages of lengthening and widening the frame, etc., and solves the problem that the substation frame does not match the internal transformer.

(2) Technical solutions

In order to achieve the above purpose, the present invention provides the following technical solutions: including an outer box, a rod frame is fixedly connected to the left side of the outer box, a sliding cap is fixedly connected to the top of the right side of the rod frame, and a sliding cap is movably connected inside the sliding cap. A threaded rod, a lifting block is threadedly connected to the side surface of the threaded rod, a fixing block is fixedly connected to the left side of the outer box, a rocker is fixedly connected to the bottom end of the threaded rod, and a bracket is fixedly connected to the top of the outer box, so A rotating rod is movably connected inside the bracket, a turntable is fixedly connected to the top of the rotating rod, a gear is fixedly connected to the side surface of the rotating rod, a toothed plate is arranged inside the outer box, and two fixed blocks are arranged. A sliding rod is fixedly connected to the top of the fixing block on the side.

Preferably, a vertical long plate is arranged inside the outer box, and an extension plate is arranged inside the outer box.

Preferably, a sliding plate is movably connected to the bottom of the outer box, and a flat door is movably connected to the front of the outer box.

Preferably, a heat dissipation plate is fixedly installed on the front of the outer box, and the inside of the fixing block on the left side is movably connected with the side surface of the threaded rod.

Preferably, there are two lifting blocks, and the inside of the lifting block on the right side is movably connected with the side surface of the sliding rod.

Preferably, the bottom end of the rotating rod penetrates through the outer case and extends to the inside of the outer case, and the gear is engaged with the toothed plate.

Compared with the prior art, the utility model provides a new box-type substation frame, which has the following beneficial effects:

1. The frame of the new box-type substation is provided with a threaded rod inside the sliding cap, a lifting block on the side surface of the threaded rod, and a fixed block on the side surface of the threaded block. Gears are set on the side surface of the rod, and the gears are meshed with the toothed plate. When the staff is installing the substation frame, the lifting block on the side surface is driven by rotating the threaded rod, so that the upper part of the outer box can be raised, and then the rotating rod is turned. Drive the gear on its side surface, through the meshing relationship between the gear and the toothed plate, the left and right parts of the outer box are kept away from each other, the size of the outer box is lengthened and widened, the internal space is enlarged, and the size of the outer box and the internal transformer can be adjusted. The effect of matching the instrument.

2. The frame of the new box-type substation is provided with a vertical long board inside the outer box, the extension board is arranged inside the outer box, and a sliding plate is set at the bottom of the outer box 1. When the outer box is lengthened and widened under the operation of the staff, the outer box The lengthened and widened part is replaced by a vertical long board and an extension board, and when the outer box is lengthened, the outer box can be directly moved and lengthened on the slide plate, which reduces friction and protects the increased part when the outer box is lengthened and widened. , increase the service life of the substation and the effect of convenient movement.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is an enlarged view of structure A in Fig. 1 of the utility model structure;

Figure 3 is a front view of the structure of the outer box of the utility model.

Among them: 1. Outer box; 2. Rod frame; 3. Slide cap; 4. Threaded rod; 5. Lifting block; 6. Fixed block; 7. Rocker; 8. Bracket; 9. Rod; 10. Turntable; 11, gear; 12, tooth plate; 13, sliding rod; 14, vertical long plate; 15, extension plate; 16, slide plate; 17, swing door; 18, heat dissipation plate.

Detailed ways

The technical solutions in 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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figure 1-3, a new box-type substation frame, including an outer box 1, the outer box 1 carries the instruments required to protect the substation, the left side of the outer box 1 is fixedly connected with a pole frame 2, and the pole frame 2 is L-shaped. It plays the role of protecting the threaded rod 4 from tilting. A sliding cap 3 is fixedly connected to the top of the right side of the rod frame 2. The sliding cap 3 allows the top of the threaded rod 4 to have a force active point, and the sliding cap 3 is internally movable with threads. Rod 4, the side surface of the threaded rod 4 is threadedly connected with a lifting block 5, and two lifting blocks 5 are provided. The side surface of the threaded rod 4 is adapted to the threaded slideway inside the lifting block 5. Using the threaded connection between the left lifting block 5 and the threaded rod 4, rotating the threaded rod 4 can drive the left lifting block 5 to move up and down. The left side of the box 1 is fixedly connected with a fixed block 6, which maintains the vertical angle of the threaded rod 4, the bottom end of the threaded rod 4 is fixedly connected with a rocker 7, and the rocker 7 is convenient to rotate the threaded rod 4, and the top of the outer box 1 is fixedly connected with a The support 8, the support 8 maintains the vertical angle of the rotating rod 9, the rotating rod 9 is movably connected inside the support 8, the bottom end of the rotating rod 9 penetrates the outer box 1 and extends to the inside of the outer box 1, and the top end of the rotating rod 9 is fixedly connected with a rotating plate 10, Rotating the turntable 10 can drive the rotation of the turning rod 9 to rotate the gear 11 on the side surface of the turning rod 9. The side surface of the turning rod 9 is fixedly connected with the gear 11. The outer box 1 is provided with a tooth plate 12, and the tooth plate 12 presents a long block. The left side of the toothed plate 12 is fixedly connected with the inside of the outer box 1, the right side and the side surface of the toothed plate 12 are movably connected with the outer box 1, the top of the outer box 1 is provided with a groove, and the toothed plate 12 is compatible with the groove The tooth plate 12 can enter the groove as a whole, the gear 11 is meshed with the tooth plate 12, there are two fixed blocks 6, the two fixed blocks 6 are respectively arranged on the left and right sides of the outer box 1, and the top of the right fixed block 6 The sliding rod 13 is fixedly connected. The sliding rod 13 allows the threaded rod 4 to rotate and drives the outer box 1 to increase the angle without tilting, so as to ensure the vertical angle of the outer box 1. The interior of the left fixing block 6 is movably connected to the side surface of the threaded rod 4. , the outer box 1 is provided with a vertical long board 14, and two vertical long boards 14 are provided. The two vertical long boards 14 are respectively arranged inside the left and right sides of the outer box 1. The bottom of the vertical long board 14 is movably connected to the inside of the outer box 1 , the top of the vertical long board 14 and its side surface are movably connected with the inside of the outer box 1. When the outer box 1 is heightened, the vertical long board 14 will appear. The outer box 1 is provided with an extension board 15, and the extension board 15 is provided with two The right side of the extension plate 15 is fixedly connected to the inside of the outer box 1, the left side of the extension plate 15 and its side surface are movably connected to the inside of the outer box 1, when the outer box 1 is lengthened, the extension plate 15 will appear, and the bottom of the outer box 1 is movably connected There is a sliding plate 16. When the outer box 1 is being lengthened, the lengthened part at the bottom is replaced by the lengthened plate 15. When the weight of the instrument configured inside the substation is heavy, the lengthened plate 15 may be overwhelmed and deformed and penetrated. When the sliding plate 16 is at the bottom of the outer box 1, it can help the extension board 15 to bear the weight of the configuration instrument, and if the outer box 1 moves in the sliding plate 16, the friction force will be reduced, It is more convenient to lengthen the outer box 1 , the front side of the outer box 1 is movably connected with a flat door 17 , and the front side of the outer box 1 is fixedly installed with a cooling plate 18 .

When in use, place the outer box 1 on the sliding plate 16, then turn the rocker 7 to drive the threaded rod 4 to rotate so that the lifting block 5 drives the height of the outer box 1 to increase, and then rotate the turntable 10 to drive the gear 11, the gear 11 and the toothed plate 12. The meshing can drive the length of the outer box 1 to increase.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A new box-type substation frame, comprising an outer box (1), characterized in that: the left side of the outer box (1) is fixedly connected with a pole frame (2), and the top of the right side of the pole frame (2) is fixed A sliding cap (3) is connected, a threaded rod (4) is movably connected inside the sliding cap (3), a lifting block (5) is threadedly connected on the side surface of the threaded rod (4), and the outer box (1) A fixing block (6) is fixedly connected to the left side, a rocker (7) is fixedly connected to the bottom end of the threaded rod (4), and a bracket (8) is fixedly connected to the top of the outer box (1). ) is internally movably connected with a rotating rod (9), the top of the rotating rod (9) is fixedly connected with a rotating plate (10), the side surface of the rotating rod (9) is fixedly connected with a gear (11), and the outer box (1) ) is internally provided with a toothed plate (12), two of the fixing blocks (6) are provided, and a sliding rod (13) is fixedly connected to the top of the fixing block (6) on the right side. 2. A new box-type substation frame according to claim 1, characterized in that: the outer box (1) is provided with a vertical long plate (14) inside, and the outer box (1) is provided with an extension plate inside (15). 3. A new box-type substation frame according to claim 1, characterized in that: the bottom of the outer box (1) is movably connected with a slide plate (16), and the front of the outer box (1) is movably connected with a swing door (17). 4. A new type of box-type substation frame according to claim 1, characterized in that: a heat dissipation plate (18) is fixedly installed on the front of the outer box (1), and the interior of the fixing block (6) on the left side is threaded The side surface of the rod (4) is movably connected. 5. A new type of box-type substation frame according to claim 1, characterized in that: there are two lifting blocks (5), the inside of the lifting block (5) on the right side and the side of the sliding rod (13) Surface active connection. 6. A new box-type substation frame according to claim 1, characterized in that: the bottom end of the rotating rod (9) penetrates through the outer box (1) and extends to the inside of the outer box (1), and the gear ( 11) Engage with the tooth plate (12).

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