CN211605839U - Box transformer substation shell structure - Google Patents

Abstract

The utility model discloses a case becomes shell structure belongs to case and becomes technical field, include: the device comprises a shell, a bottom plate, side plates, a turnover assembly and a moving assembly; the moving assembly and the side plate are arranged in one side of the shell and comprise a swing rod, a first push rod, a second push rod and a connecting rod; the upset assembly and bottom plate setting are in the casing bottom, the one end of bottom plate with the casing hypoplastron corresponds the one end that is provided with the removal assembly and articulates, the upset assembly includes: telescoping device, actuating lever and bracing piece. The utility model provides a pair of case becomes shell structure, simple structure, degree of automation is high, thereby adopts and removes the assembly and open the side door and deuterogamy upset assembly to lift up labour saving and time saving and no dead angle clean up, thoroughly when clearing up bottom plate one end.

Description

Box transformer substation shell structure

Technical Field

The utility model belongs to the technical field of the case becomes, concretely relates to case becomes shell structure.

Background

Factory enterprises, oil and gas fields and wind power plants. Because box-type substation is at the during operation, its inside equipment, like the transformer can produce a large amount of heats, make the inside intensification of box-type substation casing, consequently need set up the thermovent at the top of box-type substation casing, during long-term the use, box-type substation inside and outside air flow bring into box-type substation casing inside bottom surface with impurity such as a lot of dust, grains of sand on, waste time and energy when the clearance, dead angle department is very difficult to the clean up.

Disclosure of Invention

The utility model aims at solving the time wasting time and energy when current box-type substation clears up, dead angle department is very difficult clean up's defect, labour saving and time saving and no dead angle clean up, thorough characteristics when providing the clearance.

A box transformer substation enclosure structure comprising: the turnover mechanism comprises a shell, a bottom plate, side plates, a turnover assembly and a moving assembly, wherein the bottom plate, the side plates, the turnover assembly and the moving assembly are arranged in the shell;

the moving assembly and the side plate are arranged in one side of the shell and comprise a swing rod, a first push rod, a second push rod and a connecting rod; one end of the swing rod is rotatably arranged on the shell, the other end of the swing rod is hinged with one end of the first push rod and one end of the connecting rod respectively, the other end of the first push rod is hinged with the side plate, the other end of the connecting rod is hinged with the middle part of the second push rod, one end of the second push rod is hinged with the shell, and the other end of the second push rod is hinged with the side plate;

the upset assembly and bottom plate setting are in the casing bottom, the one end of bottom plate with the casing hypoplastron corresponds the one end that is provided with the removal assembly and articulates, the upset assembly includes: the telescopic device comprises a telescopic device, a driving rod and a supporting rod, wherein one end of the driving rod is hinged to the bottom plate, one end of the telescopic device is hinged to a position, close to the bottom plate, of the driving rod, the other end of the telescopic device is hinged to the lower shell plate, one end of the supporting rod is hinged to the other end of the driving rod, and the other end of the supporting rod is hinged to the lower shell plate.

Preferably, the turnover assembly further comprises an auxiliary support rod, one end of the auxiliary support rod is hinged to the other end of the drive rod, and the other end of the auxiliary support rod is hinged to the bottom of the bottom plate.

Preferably, the swing rod, the first push rod, the second push rod and the connecting rod are all made of 20 CrMnTi.

Preferably, the telescopic device, the driving rod and the supporting rod are all made of 35CrMo materials.

Preferably, the auxiliary support rod is made of 20 CrMnTi.

Preferably, the bottom plate and the side plate are made of white cast iron.

Preferably, the shell is made of grey cast iron.

The beneficial effects of the invention are embodied in the following aspects: the utility model provides a pair of case becomes shell structure, simple structure, degree of automation is high, thereby adopts and removes the assembly and open the side door and deuterogamy upset assembly to lift up labour saving and time saving and no dead angle clean up, thoroughly when clearing up bottom plate one end.

Drawings

Fig. 1 is the utility model discloses a case becomes shell structure sketch map.

Fig. 2 is an isometric view of a box transformer substation shell structure moving assembly and a side plate according to the present invention.

Fig. 3 is an isometric view of a box transformer substation shell structure turnover assembly and a bottom plate according to the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, 2 and 3, the present embodiment provides a box transformer substation casing structure based on the prior art, including: the novel turnover device comprises a shell 1, a bottom plate 12, a side plate 11, a turnover assembly 3 and a moving assembly 4, wherein the bottom plate 12, the side plate 11, the turnover assembly 3 and the moving assembly 4 are installed in the shell 1, and a ventilation opening 13 is formed in the top of the shell 1.

The moving assembly 4 and the side plate 11 are installed in one side of the housing 1 as shown in fig. 2, and the moving assembly 4 includes: a swing link 42, a first push rod 41, a second push rod 44 and a connecting rod 43. The one end of pendulum rod 42 is installed through the pivot is rotatable on casing 1, the other end of pendulum rod 42 pass through the articulated shaft respectively with the one end of first push rod 41 with the one end of connecting rod 43 is articulated, the other end of first push rod 41 pass through the articulated shaft with curb plate 11 is articulated, the other end of connecting rod 43 pass through the articulated shaft with the middle part of second push rod 44 is articulated, the one end of second push rod 44 pass through the articulated shaft with casing 1 is articulated, the other end of second push rod 44 with curb plate 11 is articulated.

The turnover assembly 3 and the bottom plate 12 are installed at the bottom of the shell 1 as shown in fig. 3, one end of the bottom plate 12 is hinged to one end of the lower plate of the shell 1, which is correspondingly provided with the moving assembly 4, and the turnover assembly comprises: telescoping device 31, actuating lever 32 and bracing piece 33, the one end of actuating lever 32 with bottom plate 12 bottom is articulated, the one end of telescoping device 31 with actuating lever 32 is close to bottom plate 12 department articulated, and 1 hypoplastron of casing is equipped with the recess, the other end of telescoping device 31 with casing 1 hypoplastron inslot is articulated, the one end of bracing piece 33 with the other end of actuating lever 32 is articulated, the other end of bracing piece 33 with casing 1 hypoplastron inslot is articulated. In order to keep balance and bear pressure balance, the turnover assembly 3 further comprises an auxiliary support rod 34, one end of the auxiliary support rod 34 is hinged with the other end of the drive rod 32, the other end of the auxiliary support rod 34 is hinged with the groove in the lower plate of the shell 1, and the telescopic device 31 is a hydraulic cylinder.

Pendulum rod 42, first push rod 41, second push rod 44, connecting rod 43 all adopt 20CrMnTi material, telescoping device 31, actuating lever 32, auxiliary stay 34 and bracing piece 33 all adopt 35CrMo material, bottom plate 12, curb plate 11 all adopt white cast iron material, casing 1 adopts grey cast iron material.

The specific working process is as follows:

when the side plate is required to be cleaned, the steering engine drives the swing rod 42 to rotate to drive the first push rod 41 and the connecting rod 43 to move, the connecting rod 43 drives the second push rod 44 to rotate, and the first push rod 41 and the second push rod 44 drive the side plate 11 to move upwards until the side plate 11 is moved to the horizontal position and then stops. After the side of the shell 1 is opened, the expansion device 31 begins to stretch, the expansion device 31 pushes the bottom plate 12 to rotate, the bottom plate 12 pulls the driving rod 32 to move, the auxiliary supporting rod 34 and the supporting rod 33 rotate, when the driving rod 32 moves, the auxiliary supporting rod 34 and the supporting rod 33 are in a straight line, the bottom plate 12 can be supported, the expansion device 31 can be kept without continuously supplying pressure, the bottom plate 12 can be cleaned, and the purposes of saving time and labor, cleaning up without dead angles and thoroughly are achieved.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the uses set forth in the specification and examples. It can be applied to all kinds of fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. It is therefore intended that the invention not be limited to the exact details and illustrations described and illustrated herein, but fall within the scope of the appended claims and equivalents thereof.

Claims (7)

1. A box transformer substation shell structure is characterized by comprising a shell, a bottom plate, side plates, a turnover assembly and a moving assembly, wherein the bottom plate, the side plates, the turnover assembly and the moving assembly are arranged in the shell;

the moving assembly and the side plate are arranged in one side of the shell and comprise a swing rod, a first push rod, a second push rod and a connecting rod; one end of the swing rod is rotatably arranged on the shell, the other end of the swing rod is hinged with one end of the first push rod and one end of the connecting rod respectively, the other end of the first push rod is hinged with the side plate, the other end of the connecting rod is hinged with the middle part of the second push rod, one end of the second push rod is hinged with the shell, and the other end of the second push rod is hinged with the side plate;

the upset assembly and bottom plate setting are in the casing bottom, the one end of bottom plate with the casing hypoplastron corresponds the one end that is provided with the removal assembly and articulates, the upset assembly includes: the telescopic device comprises a telescopic device, a driving rod and a supporting rod, wherein one end of the driving rod is hinged to the bottom plate, one end of the telescopic device is hinged to a position, close to the bottom plate, of the driving rod, the other end of the telescopic device is hinged to the lower shell plate, one end of the supporting rod is hinged to the other end of the driving rod, and the other end of the supporting rod is hinged to the lower shell plate.

2. The box transformer substation shell structure of claim 1, wherein the overturning assembly further comprises an auxiliary support rod, one end of the auxiliary support rod is hinged to the other end of the driving rod, and the other end of the auxiliary support rod is hinged to the bottom of the bottom plate.

3. The box transformer substation shell structure of claim 2, wherein the swing rod, the first push rod, the second push rod and the connecting rod are all made of 20 CrMnTi.

4. A box transformer substation shell structure according to claim 3, wherein the telescopic device, the driving rod and the supporting rod are all made of 35 CrMo.

5. The box transformer substation shell structure of claim 4, wherein the auxiliary support rod is made of 20 CrMnTi.

6. A box transformer substation shell structure according to claim 5, wherein the bottom plate and the side plates are made of white cast iron.

7. A box transformer substation shell structure according to any one of claims 1-6, wherein the shell is made of grey cast iron.

Images