CN220181915U - Transmission equipment for power system - Google Patents

Abstract

The utility model discloses a conveying device for an electric power system, which comprises a cargo carrying platform, an upper base and a lower base which are arranged up and down, wherein the cargo carrying platform is connected with the upper base and the upper base is connected with the lower base through a telescopic connecting rod frame, the telescopic connecting rod frame between the cargo carrying platform and the upper base is driven by an upper hydraulic rod to perform telescopic movement, and the telescopic connecting rod frame between the upper base and the lower base is driven by a lower hydraulic rod to perform telescopic movement. According to the utility model, by constructing the double-layer telescopic platform and carrying the cargo carrying platform, the unsupported weight can be placed on the cargo carrying platform and sent to a required position; the upper layer and the lower layer are respectively provided with a hydraulic pump, and the telescopic connecting rod frame can adopt light alloy, thereby being beneficial to reducing the weight of equipment and facilitating the field use.

Description

Transmission equipment for power system

Technical Field

The utility model relates to a transmission device for an electric power system, and belongs to the field of device conveying.

Background

At present, when an electric power system is used for overhauling and maintaining equipment such as a current transformer, a voltage transformer, a pole-mounted circuit breaker and the like which are arranged outdoors, the equipment is affected by the installation height (a framework which is mostly more than three meters), and the equipment is generally lifted by adopting a triangular bracket, a single-arm crane, a forklift, a platform operation vehicle and the like. At the densely spaced transformer substation of power equipment, adjacent equipment can lead to the safe distance not enough with electricity, and there is great security risk in the operation, and then can't develop equipment change, overhaul maintenance work.

At present, more manual construction is adopted for scaffold platforms, but the method has the risks of long time consumption, huge human resource investment, easy injury to personnel, equipment damage and the like, and causes adverse effects on the safe and stable operation of the power system. For example, the method is simple, low in cost, telescopic and small in occupied space, but has the defects that the lifting of the weight is inconvenient, a platform for placing the weight is not available, and the weight needs to be manually moved to a point to be installed. Furthermore, the hand hoist is required to lift the heavy object, which is laborious and has low working efficiency. In order to make up for the shortages of hoisting equipment and the like in special applications, it is necessary to provide new conveying equipment.

Disclosure of Invention

The utility model provides a transfer device for an electrical power system for constructing a platform for the transfer of items and further for the transport of the required devices in the electrical power system.

The technical scheme of the utility model is as follows:

the utility model provides a transfer apparatus for electric power system, including being shipment platform 1, upper base 6, the lower floor base 16 that arrange from top to bottom, all connect through flexible connecting rod rest 4 between shipment platform 1 and the upper base 6, between upper base 6 and the lower floor base 16, flexible connecting rod rest 4 between shipment platform 1 and the upper base 6 carries out telescopic movement through upper hydraulic stem 5 drive, flexible connecting rod rest 4 between upper base 6 and the lower floor base 16 carries out telescopic movement through lower floor hydraulic stem 8 drive.

The cargo carrying platform 1 comprises a bottom panel and a fence positioned on the periphery of the panel, and the panel is inlaid with balls 2.

One end of a rail on one side of the cargo platform 1 is hinged with an adjacent side rail through a pin shaft 7, and the other end of the rail on one side of the cargo platform 1 is connected with a rail on the opposite side of the adjacent side through a hook 18; in the unfolded state of the rail to which the hooks 18 are attached, can be used to unfold the folding plate 3 connected to the floor panel by means of the hinge 16.

The roller 10 is arranged at the bottom of the lower base 16 and used for moving, the lower base support rod 9 and the disc fixing base 11 connected with the bottom of the lower base support rod 9 are arranged, and the roller 10 is separated from the ground by putting down the base support rod 9.

The beneficial effects of the utility model are as follows: according to the utility model, by constructing the double-layer telescopic platform and carrying the cargo carrying platform, the unsupported weight can be placed on the cargo carrying platform and sent to a required position; meanwhile, the panel is internally embedded with balls and is provided with a foldable plate, so that the transportation of goods is facilitated; the upper layer and the lower layer are respectively provided with a hydraulic pump, and the telescopic connecting rod frame can adopt light alloy, thereby being beneficial to reducing the weight of equipment and facilitating the field use; further, the bottom of the conveying device is provided with rollers and supporting feet 4, the rollers are used for moving on site, and the supporting feet play a role in fixing in use to prevent the conveying device from toppling over; the whole conveying equipment has the advantages of short operation time, less manpower input, high safety coefficient, strong reliability and the like, and can effectively improve the maintenance quality, thereby ensuring the safety and stability of the power system.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a rear schematic view of the present utility model;

FIG. 4 is a schematic diagram of an operating platform of the present utility model;

the reference numerals in the figures are: the automatic lifting and descending device comprises a cargo conveying platform-1, balls-2, a folding plate-3, a telescopic connecting rod frame-4, an upper hydraulic rod-5, an upper base-6, a pin shaft-7, a lower hydraulic rod-8, a lower base supporting rod-9, rollers-10, a disc fixing base-11, a control console-12, a hydraulic pump-13, a telescopic hydraulic pipe-14, a quick connector-15, a lower base-16, a hook-18, an ascending button-19, a descending button-20, a scram button-21 and a starting button-22.

Description of the embodiments

The utility model will be further described with reference to the drawings and examples, but the utility model is not limited to the scope.

Example 1: as shown in fig. 1-4, a conveying device for an electric power system comprises a cargo carrying platform 1, an upper base 6 and a lower base 16 which are arranged up and down, wherein the cargo carrying platform 1 is connected with the upper base 6, and the upper base 6 is connected with the lower base 16 through a telescopic connecting rod bracket 4, the telescopic connecting rod bracket 4 between the cargo carrying platform 1 and the upper base 6 is driven by an upper hydraulic rod 5 to perform telescopic movement, and the telescopic connecting rod bracket 4 between the upper base 6 and the lower base 16 is driven by a lower hydraulic rod 8 to perform telescopic movement.

Further, the cargo platform 1 comprises a bottom panel and a fence positioned on the periphery of the panel, and the panel is inlaid with the balls 2.

Further, one end of a rail on one side of the cargo platform 1 is hinged with an adjacent side rail through a pin shaft 7, and the other end of the rail on one side of the cargo platform 1 is connected with a rail on the opposite side of the adjacent side through a hook 18; in the unfolded state of the rail to which the hooks 18 are attached, can be used to unfold the folding plate 3 connected to the floor panel by means of the hinge 16. It should be noted that the hinge may be a 180 ° self-locking hinge, and its range of motion is 0-180 °, and in the fully opened state, the hinge is automatically locked, so that the cargo platform is used for extending the working surface where the equipment is placed.

Further, the roller 10 is mounted at the bottom of the lower base 16 for moving, the lower base support rod 9 and the disc fixing base 11 connected with the bottom of the lower base support rod 9 are mounted, and the roller 10 is separated from the ground by lowering the base support rod 9. When the device is specifically used, after moving to a designated position, the base support rod 9 is put down, and the disc fixing base 11 is used for fixing the position, so that the stability of conveying equipment in cargo conveying is ensured.

Further, the telescopic connecting rod frame 4 is formed by combining a plurality of groups of connecting rods which are intersected in pairs and are connected with the middle points by pin shafts in sequence through pin shafts; the connecting rods at two ends of the telescopic connecting rod frame 4 are hinged with the cargo platform 1, the upper-layer base 6 and the lower-layer base 16.

The working process of the utility model is as follows: when the hydraulic control system is used, the telescopic hydraulic pipe 14 and the quick connector 15 can be used for connecting a hydraulic rod in conveying equipment and a hydraulic oil loop of the control console 12, the hydraulic pump 13 is arranged below the control console 12 and respectively provides pressure for the upper hydraulic rod 5 and the lower hydraulic rod 8 in the conveying equipment, the panel of the control console 12 comprises an ascending button 19, a descending button 20, an emergency stop button 21 and a starting button 22, and the corresponding control buttons are pressed down to drive the upper hydraulic rod 5 and the lower hydraulic rod 8 to perform corresponding actions, so that the cargo conveying platform is adjusted to a required height for realizing equipment conveying. The quick connector and the telescopic hydraulic pipe are used as key configurations of hydraulic oil loops between the conveying system and the operation platform and used for connecting the conveying system and the operation platform when equipment is carried and disconnected, so that independent movement of the conveying equipment and the operation platform is realized.

While the present utility model has been described in detail with reference to the drawings, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the knowledge of those skilled in the art.

Claims (4)

1. A conveying equipment for electric power system, a serial communication port, including cargo carrying platform (1) that is upper and lower arrangement, upper base (6), lower floor's base (16), between cargo carrying platform (1) and upper base (6), all be connected through flexible connecting rod rest (4) between upper base (6) and lower floor's base (16), flexible connecting rod rest (4) between cargo carrying platform (1) and upper base (6) are through upper hydraulic rod (5) drive to carry out concertina movement, flexible connecting rod rest (4) between upper base (6) and lower floor's base (16) are through lower hydraulic rod (8) drive to carry out concertina movement.

2. The transfer device for an electric power system according to claim 1, characterized in that the cargo platform (1) comprises a floor panel with balls (2) embedded therein and rails located on the peripheral side of the panel.

3. The transmission device for the electric power system according to claim 1, wherein one end of a rail on one side of the cargo platform (1) is hinged with an adjacent side rail through a pin shaft (7), and the other end of the rail on one side of the cargo platform (1) is connected with a rail on the opposite side of the adjacent side through a hook (18); in the unfolded state of the rail provided with hooks (18), can be used for unfolding the folding plate (3) connected with the bottom panel through a hinge (17).

4. The transfer apparatus for electric power system according to claim 1, wherein the lower base (16) has rollers (10) installed at the bottom thereof for movement, a lower base support bar (9) and a disc fixing base (11) connected to the bottom of the lower base support bar (9) are installed, and the rollers (10) are separated from the ground by lowering the lower base support bar (9).