CN207243349U - A kind of transformer equipment handler - Google Patents

Abstract

The utility model discloses a loading and unloading device for power transformation equipment, which comprises a base, a driving device and a rotating disk. The driving device is embedded in the base, the top of the driving device is connected to the rotating disk, and the first scissors are installed in the middle of the surface of the rotating disk. device, the top of the first scissors device is equipped with an operating platform, the surface of the operating platform is equipped with guardrails, the second scissors device is installed on both sides of the surface of the rotating disk, and the top of the lifting rod is equipped with a storage plate, which has two root, two storage boards and two transverse support rods are welded into a rectangular storage platform, two supporting feet are installed on the lower surface of the rotating disk, the bottom and sides of the supporting feet are provided with guide wheels, and the supporting feet Embedded in the track on the surface of the base, the two sides and the bottom surface of the inner wall of the track are provided with runways, and the guide wheels are all embedded in the runway. The utility model has the advantages of simple operation and reduced time, and the work of replacing electric equipment can be completed as long as one lifting and lowering is required, thereby improving work efficiency.

Description

A loading and unloading device for substation equipment

technical field

The utility model relates to the field of electric power technology, in particular to a loading and unloading device for power transformation equipment.

Background technique

At present, the substation equipment in domestic substations needs to be repaired and replaced in time when a fault occurs. In order to ensure the normal operation of the power grid and avoid power outages, the substation equipment that needs to be replaced is surrounded by high-voltage cables. For machine operation or mast-type lifting device, the hoisting points are all on the upper part of the hoisting object, which cannot meet the requirement of a minimum of 6 meters for the human body and live equipment during live work, and the risk factor is very high.

At present, there are also some loading and unloading devices, but the operation is cumbersome. After removing the existing electrical equipment, use a forklift or other loading and unloading truck to replace the new electrical equipment on the loading and unloading device, and perform other operations, so the operation time period is longer. , At the same time, it is more cumbersome and requires two lifts to complete the operation.

Utility model content

The purpose of this utility model is to provide a loading and unloading device for power transformation equipment to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a loading and unloading device for power transformation equipment, including a base, a driving device and a rotating disk, the driving device is embedded in the base, the top of the driving device is connected to the rotating disk, and the rotating The first scissors device is installed in the middle of the surface of the disk, the top of the first scissors device is installed with an operation platform, the surface of the operation platform is installed with a guardrail, the first scissors device is supported by a pneumatic cylinder, and the two sides of the surface of the rotating disk are Install the second scissors device, and install the lifting rods on both sides of the second scissors device. The top of the lifting rods is equipped with a storage board. There are two storage boards. The two storage boards and the two horizontal support rods are welded into a rectangular storage. platform, the bottom of the transverse support bar is connected to the second scissors device, the second scissors device is supported by a hydraulic cylinder, and two support feet are installed on the lower surface of the rotating disk, and the bottom and sides of the support feet are both Guide wheels are provided, and the supporting feet are embedded in the track on the surface of the base. Runways are provided on both sides and the bottom surface of the inner wall of the track, and the guide wheels are all embedded in the track.

Preferably, the driving device includes a servo motor, a drive shaft and a reducer, the servo motor is embedded in the middle of the base, the drive shaft is installed on the top of the servo motor, and the drive shaft is connected to the rotating disk through the reducer.

Preferably, the first scissors device is composed of rectangular support rods and rectangular stress rods intersecting, and the pneumatic cylinder is installed on the rectangular support rods, the structure of the second scissors device is the same as that of the first scissors device, and the hydraulic cylinder is installed on a rectangular support rod.

Preferably, the lifting rod is composed of three sections of circular steel pipes with different inner diameters, and limit blocks are provided at the joints of two steel pipes.

Compared with the prior art, the beneficial effect of the utility model is: the utility model is simple in structure and easy to operate. When in use, use a forklift or other loading and unloading trucks to place new electric equipment on a storage platform, lift the storage platform and operate After the platform reaches a certain height, place another storage platform under the old power equipment, jack up the old power equipment, operate the servo motor to rotate, replace and install the new power equipment, and lower the storage platform after installation And the operation platform, one lift can complete the work of replacing the power equipment, which improves the efficiency, and at the same time, the operation is simple and the operation time is shortened.

Description of drawings

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

Fig. 2 is the left view of the structure of the second scissors device and the storage plate of the utility model.

In the figure: 1 base, 2 driving device, 3 guide wheel, 4 track, 5 runway, 6 supporting foot, 7 rotating disc, 8 air cylinder, 9 guardrail, 10 operating platform, 11 first scissor device, 12 storage board , 13 lifting rods, 14 horizontal support rods, 15 second scissors device, 16 hydraulic cylinders.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, the utility model provides a technical solution: a loading and unloading device for power transformation equipment, including a base 1, a driving device 2 and a rotating disk 7, the base 1 is embedded with a driving device 2, and the driving device 2. The top is connected to the rotating disk 7. The driving device 2 includes a servo motor, a drive shaft and a reducer. The servo motor is embedded in the middle of the base 1. The drive shaft is installed on the top of the servo motor. 7 connection, the first scissors device 11 is installed in the middle part of the surface of the rotating disk 7, the operating platform 10 is installed on the top of the first scissors device 11, the guardrail 9 is installed on the surface of the operating platform 10, and the first scissors device 11 is supported by the pneumatic cylinder 8, the second scissor device 15 is installed on both sides of the surface of the rotating disk 7, and the lifting rod 13 is installed on both sides of the second scissor device 15, and the lifting rod 13 is composed of three sections of circles with different inner diameters. Shaped steel pipe sockets, and a limit block is provided at the connection of two steel pipes. The first scissor device 11 is composed of a rectangular support rod and a rectangular force rod crossed, and the air cylinder 8 is installed on the rectangular support rod. Two scissors device 15 structures are identical with the first scissors device 11, and hydraulic cylinder 16 is installed on the rectangular support rod, and described elevating rod 13 top installs object board 12, and object board 12 has two, two object boards 12 and Two lateral support rods 14 are welded into a rectangular storage platform, the bottom of the lateral support rods 14 is connected to the second scissor device 15, the second scissor device 15 is supported by a hydraulic cylinder 16, and the lower surface of the rotating disc 7 is Two support feet 6 are installed, and the bottom and side of the support feet 6 are provided with guide wheels 3, and the support feet 6 are embedded in the track 4 on the surface of the base 1, and the two sides of the inner wall of the track 4 and the bottom surface are all provided with a runway 5, and the guide wheels 3 are all embedded in the runway 5.

The servo motor included in the practical driving device 2 is connected to an external power supply, and the servo motor is driven to rotate through the power supply, which belongs to the prior art, and will not be described in detail in the case. The first scissors device 11 and the second scissors device 15 belong to the prior art , do not go into details in the case, the tool box is installed on the surface of the operating platform 10, the tool box is filled with maintenance tools, the rotating disk 7 is cylindrical, the track 4 is circular, and the rotating disk 7 rotates under the drive of the servo motor. The supporting legs 6 and the guide wheels 3 can reduce the friction between the rotating disk 7 and the base 1, the guide wheels 3 are driven wheels, and the lifting rod 13 is used to fix the storage platform, so that the storage platform has high stability. During the lifting of the fork device 15, the lifting rod 13 is passively lifted and lowered thereupon.

The principle of the utility model is to place the new power equipment that needs to be replaced on a storage platform by a forklift or other loading and unloading vehicles, place another storage platform under the old power equipment to be replaced, and start the second scissor device 15, Lift the two storage platforms. When a plant platform lifts up the old electrical equipment, the servo motor is driven to rotate the rotating disk so that the new electrical equipment is located at the installation position. The operator uses maintenance tools to place the new electrical equipment Installation, after the installation is completed, descend the second scissors device 15, take off the old power equipment, complete the replacement operation,

The utility model is easy to operate and saves time. It only needs one lifting and lowering to complete the work of replacing electric equipment, which improves work efficiency and can meet the requirement of a minimum of 6 meters between the human body and the live equipment. The risk factor is low and the safety is high.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (4)

1. a kind of transformer equipment handler, including pedestal（1）, driving device（2）And rotating disc（7）, it is characterised in that it is described Pedestal（1）Embedded driving device（2）, driving device（2）Top connects rotating disc（7）, the rotating disc（7）Surface middle part is installed First scissor device（11）, the first scissor device（11）Top installs the operating platform（10）, the operating platform（10）'s Surface is installed by guardrail（9）, the first scissor device（11）By pneumatic cylinder（8）Support, the rotating disc（7）Install surface both sides Second scissor device（15）, positioned at the second scissor device（15）Two sides are installed by elevating lever（13）, the elevating lever（13）Top Parcel shelf is installed（12）, parcel shelf（12）There are two, two parcel shelf（12）With two transverse support bars（14）It is welded into a square The object disposing platform of shape, the transverse support bar（14）Bottom connect the second scissor device（15）, the second scissor device （15）By hydraulic cylinder（16）Support, the rotating disc（7）Lower surface is installed by two support feets（6）, the support feet（6）Bottom Directive wheel is equipped with side（3）, the support feet（6）It is embedded in pedestal（1）The track on surface（4）It is interior, the track（4）It is interior The two sides and bottom surface of wall are equipped with runway（5）, the directive wheel（3）It is embedded in runway（5）It is interior.

A kind of 2. transformer equipment handler according to claim 1, it is characterised in that：The driving device（2）Including Servomotor, drive shaft and retarder, servomotor are embedded in pedestal（1）Middle part, installation driving at the top of the servomotor Axis, drive shaft pass through retarder and rotating disc（7）Connection.

A kind of 3. transformer equipment handler according to claim 1, it is characterised in that：The first scissor device（11） Intersected by rectangular support bar and rectangle force rod and formed, and pneumatic cylinder（8）On rectangular support bar, the second scissor device （15）Structure and the first scissor device（11）It is identical, and hydraulic cylinder（16）On rectangular support bar.

A kind of 4. transformer equipment handler according to claim 1, it is characterised in that：The elevating lever（13）By three sections The round steel pipe socket composition of different inner diameters, and limited block is being equipped with fastener for connection two-by-two.