CN205114828U - Box -type substation allocates and transports machines - Google Patents

Abstract

The utility model provides a box-type transformer substation dispatching tool, which includes four support rods, and is characterized in that: every two support rods are cross-connected, both sides of each support rod are connected with support extension rods, and the lower side The support extension rods are all connected to L-shaped side web rods, the L-shaped mid-web rods are connected between the two side web rods, and the support extension rods on the upper side are connected to side ejector rods. The push rods are connected with the middle push rod, the support rod and the middle push rod are provided with a hanging ring, the hanging ring is connected with a sling, the upper end of the sling is connected with a balance hanging device, and the lower end of the middle belly rod is provided with a ball A groove, a group of balls are arranged in the ball groove. The whole set of equipment is simple in structure, easy to carry, safe and reliable, and is suitable for electric power field work.

Description

A box-type substation dispatching tool

technical field

The utility model relates to the field of substations, in particular to a box-type substation dispatching and transporting tool.

Background technique

Box-type substation is a kind of high-voltage switchgear, distribution transformer and low-voltage power distribution device. It is a factory prefabricated indoor and outdoor compact power distribution equipment arranged according to a certain wiring scheme. It is about high-voltage power receiving, transformer step-down, low-voltage distribution Electricity and other functions are organically combined and installed in a moisture-proof, rust-proof, dust-proof, rodent-proof, fire-proof, anti-theft, heat-insulating, fully enclosed, movable steel structure box, mechanical and electrical integration, fully enclosed operation. Due to the large volume of the box-type substation and the structure of the box body, it is more troublesome to lift and transport the box-type substation. The hoisting method of the prior art is: adopt two left and right double-strand steel wire ropes, the two ends of the lower end that penetrates are respectively enclosed within on the boom that needs to be hoisted, and then hoisted and transported. This method is difficult to control the center of gravity of the box-type substation. In addition, the wire rope will squeeze the box body to a certain extent, and its safety performance is poor.

Invention content:

The technical problem to be solved by the utility model is to provide a box-type transformer substation transportation equipment, which can quickly hoist the transformer substation and has a high safety factor.

The utility model adopts following technical means to realize the purpose of the invention:

A box-type substation transportation tool, comprising four support rods, characterized in that: every two support rods are cross-connected, both sides of each support rod are connected with support extension rods, and the support extension rods on the lower side are extended The bars are all connected to L-shaped side web bars, and the L-shaped mid-web bars are connected between the two side web bars, and the support extension bars on the upper side are connected to side ejector bars, and between each two side ejector bars Connect the middle push rod, the support rod and the middle push rod are provided with a hanging ring, the hanging ring is connected with a sling, the upper end of the sling is connected with a balance hanging device, the lower end of the middle belly rod is provided with a ball groove, the A group of balls are arranged in the ball groove.

As a further limitation to this technical solution, scales and a set of thread grooves are provided on the support extension rods, side web rods and side ejector rods, and the support rods, middle web rods and middle ejector rods are respectively corresponding to the The support extension bar, the side web bar and the side ejector bar are connected, and the support extension bar is also connected with the side web bar and the side ejector bar through bolts.

As a further limitation to the technical solution, the balance hanging device includes a ring, a central block is arranged in the center of the ring, and a set of screw rods are connected between the ring and the central block, each of the screw rods The upper thread is connected to the slider, one end of the screw rod is connected to the handle through the ring, the bottom of the slider is connected to the sling through the hanging hole, the center block is provided with a notch, and the notch is provided with T-shaped suspension block, the upper end of the suspension block is provided with a suspension hole.

Compared with the prior art, the advantages and positive effects of the utility model are: the utility model is adjusted to a proper The length of the side web bar and the middle web bar are close to the lower corner of the transformer box. Under the condition of the sling force, the side ejector rod and the middle ejector rod will tightly clamp the abdomen of the transformer box to prevent power transformation. The slipping of the box, the whole set of equipment is simple in structure, easy to carry, safe and reliable, and is suitable for electric field work.

Description of drawings

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

Fig. 2 is a schematic diagram of the structure of the cooperation of the support rod and the support extension rod of the present invention.

Fig. 3 is a cross-sectional view of the mid-web rod of the present invention.

Fig. 4 is a sectional view of the balance hanging device of the present invention.

Fig. 5 is a top view of the balance hanging device of the present invention.

In the figure, 1. Support rod, 2. Support extension rod, 3. Side web rod, 4. Middle web rod, 5. Side ejector rod, 6. Middle ejector rod, 7. Hanging ring, 8. Sling, 9. Ball groove, 10, ball, 11, thread groove, 12, bolt, 13, suspension block, 14, ring, 15, center block, 16, screw rod, 17, slide block, 18, handle, 19, lifting hole, 20, notch , 21, suspension hole.

detailed description:

Below in conjunction with embodiment, further illustrate the utility model.

Referring to Fig. 1-Fig. 5, the utility model comprises four support rods 1, and every two described support rods 1 are cross-connected, and both sides of each described support rod 1 are connected with supporting extension rod 2, and the described support rod 1 on the lower side The support extension rods 2 are all connected to the L-shaped side web rods 3, the L-shaped mid-web rods 4 are connected between the two side web rods 3, and the support extension rods 2 on the upper side are all connected to the side ejector rods 5. The middle push rod 6 is connected between the two side push rods 5, the support rod 1 and the middle push rod 6 are provided with a hanging ring 7, the hanging ring 7 is connected with a sling 8, and the upper end of the sling 8 is connected with a balance suspension Hanging device, the lower end of the mid-web rod 4 is provided with a ball groove 9, and a group of balls 10 are arranged in the ball groove 9, and the balls 10 are convenient for the transformer box to move on the horizontal plane.

The support extension bar 2, the side web bar 3 and the side ejector bar 5 are all provided with a scale and a group of thread grooves 11, and the support bar 1, the middle web bar 4 and the middle ejector bar 6 are respectively corresponding to the The support extension bar 2, the side web bar 3 and the side ejector bar 5 are connected, and the support extension bar 2 is also connected with the side web bar 3 and the side ejector bar 5 by bolts 12.

Described balance hanger comprises circular ring 14, and the center of described circular ring 14 is provided with central piece 15, is connected with a group of screw rods 16 between described circular ring 14 and described central block 15, and each screw rod 16 Threaded connection slider 17, one end of the screw rod 16 passes through the ring 14 to connect the handle 18, the bottom of the slider 17 is connected to the sling 8 through the hanging hole 19, the center block 15 is provided with a notch 20. A T-shaped suspension block 13 is disposed in the notch 20, and a suspension hole 21 is disposed at the upper end of the suspension block 13. By turning the handle 18, the screw rod 16 is driven to rotate, so that the slider 17 moves along the screw rod 16, and the slider 17 drives the hanging hole 19 to move, which is convenient for adjusting the top hanging position of the sling 8, so that the whole device can be in a hanging balance state, and the hanging hole 21 For suspension on lifting equipment.

The utility model can adjust the support rod 1 and the support extension rod 2 to a suitable length by adjusting the installation position of the bolt 12 and different thread grooves 11, the length adjustment principle of the middle web rod 4 and the side web rod 3 and the side ejector rod 5 and The principle of adjusting the length of the middle push rod 6 is the same as that of the support rod 1 and the support extension rod 2, and will not be repeated here.

By adjusting the relative distance between the side web bar 3 and the middle web bar 4, the side ejector bar 5 and the middle ejector bar 6, the support bar 1 and the support extension bar 2, adjust to an appropriate length, wherein the side web bar 3 and the middle web bar 4 are close to each other. At the lower corner position of the transformer box, under the condition that the sling 8 is stressed, the side ejector rod 5 and the middle ejector rod 6 will tightly clamp the abdomen of the transformer box to prevent the transformer box from slipping off. The structure of the whole set of equipment is simple. It is easy to carry, safe and reliable, suitable for electric field work.

Claims (3)

1. box-type substation allocation and transportation facility, comprise four strut bars, it is characterized in that: every two described strut bar cross connections, the both sides of each described strut bar connect support extension rod, the described support extension rod of downside all connects the limit web member of L-type, the middle web member of L-type is connected between two described limit web members, described support extension rod all connection side push rods of upside, push rod in connecting between every two described limit push rods, described strut bar and middle push rod are provided with link, described link connects suspender belt, described suspender belt upper end connects balance crane hang device, the lower end of described middle web member is provided with ball grooves, one group of ball is provided with in described ball grooves.

2. box-type substation allocation and transportation facility according to claim 1, it is characterized in that: described support extension rod, limit web member and limit push rod are provided with scale and one group of thread groove, described strut bar, middle web member are connected with described support extension rod, limit web member and limit push rod by bolt is corresponding respectively with middle push rod, and described support extension rod is also bolted described limit web member and limit push rod.

3. box-type substation allocation and transportation facility according to claim 1, it is characterized in that: described balance crane hang device comprises annulus, the central authorities of described annulus are provided with central block, one group of screw rod is connected with between described annulus and described central block, each described screw rod is threaded slide block, one end of described screw rod connects handle through described annulus, the bottom of described slide block connects described suspender belt by lifting hole(eyelet), described central block is provided with recess, be provided with T-shaped hanging block in described recess, the upper end of described hanging block is provided with suppending hole.