CN105800175A - Transportation support for silicone rubber casing pipes - Google Patents

Abstract

The invention provides a transportation support for silicone rubber casing pipes. By means of the transportation support for the silicone rubber casing pipes, the problem that in the prior art, the transportation cost of the silicone rubber casing pipes is high is solved. The transportation support for the silicone rubber casing pipes comprises a lower layer support and an upper layer support, and the upper layer support is assembled on the lower layer support through supporting pieces. The height of the supporting pieces meets the requirement that it is allowed to load the silicone rubber casing pipes on the lower layer support. The upper layer support and the lower layer support are both provided with limiting assemblies. Each limiting assembly comprises a top limiting structure for fixing the top of each casing pipe, and a tail limiting structure. The tail limiting structures are only used for limiting radial displacement of the tails of the casing pipes so that the tails of the casing pips can make axial displacement relative to the supports. The transportation support can transport one silicone rubber casing pipe additionally, so that the effective utilization of space is achieved, and the transportation cost is reduced. When the support deforms slightly in the hoisting process of the casing pipes, the casing pipes can move in the axial direction, and the situation that the casing pipes are damaged under squeezing and bending deformation force is avoided.

Description

A silicone rubber casing transport bracket

technical field

The invention relates to a transport device, in particular to a transport bracket for a silicone rubber casing.

Background technique

With the increasingly vigorous development of the power industry, silicone rubber bushings are widely used in various power equipment, especially in GIS equipment, due to their excellent insulation performance and maintenance-free advantages. The top of the silicone rubber bushing is a wiring board, there are two threaded holes at the wiring board, and the tail is a bushing flange. Silicone rubber sleeves are long and expensive, and the transportation process requires strict requirements. The sleeves are not allowed to be bumped or stressed during transportation, otherwise it may cause damage, resulting in major economic losses and safety accidents. The transportation of silicone rubber sleeves generally adopts a single-layer transportation method. If double-layer or multi-layer transportation methods are used, due to the long length and heavy weight of the silicone rubber casing, the transportation bracket will be deformed. When the two ends of the silicone rubber casing are fixed , will cause the silicone rubber sleeve to be squeezed and bent, and the sleeve will be damaged. As a result, the existing silicon rubber sleeve transportation adopts a single-layer transportation method, which cannot make full use of the vehicle transportation space, thereby increasing the transportation cost.

Contents of the invention

The object of the present invention is to provide a silicone rubber bushing transport bracket to solve the problem of high transportation cost of the current silicone rubber bushing.

In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions: a silicone rubber sleeve transportation bracket, comprising a lower bracket and an upper bracket, the upper bracket is assembled on the lower bracket through a support, and the support The height is sufficient to load the silicone rubber sleeve on the lower support frame, and the upper and lower brackets are equipped with a limit assembly. The limit assembly includes a top limit structure for fixing the top of the sleeve and is used to limit only A tail limit structure that can be displaced in the direction so that the tail of the casing can be displaced axially relative to the bracket.

Furthermore, the top limiting structure is provided with a limiting hole corresponding to the threaded hole of the bushing terminal plate for threaded fasteners to pass through.

Furthermore, a casing support block is provided on the top limiting structure.

Further, the tail limit structure is provided with a casing support block and a casing pressing block, and the casing supporting block and the casing pressing block are connected by a screw.

Furthermore, the casing support block is a V-shaped square log, and the V-shaped square log is two pieces, and the position is relatively adjustable along the direction perpendicular to the axis of the casing.

Furthermore, the lengths of the lower bracket and the upper bracket are greater than the length of the casing.

Furthermore, reinforcing ribs are provided between the support member and the lower bracket.

Furthermore, the top limiting structure on the upper bracket and the tail limiting structure on the lower bracket are located at the same end of the silicone rubber casing transport bracket.

The beneficial effect of the invention is that: adding an upper bracket to the existing single-layer bracket can additionally transport a silicon rubber casing, thereby realizing effective use of space and reducing transportation costs. The top limit structure limits the radial and axial displacement of the casing, and the tail limit structure only limits the radial displacement of the casing tail, not the axial displacement. When the support is slightly deformed during the lifting process of the casing, the casing can be axially displaced relative to the support to avoid damage to the casing caused by extrusion and bending deformation forces.

The limit hole on the top limit structure is used for threaded fasteners such as screws to pass through, and is connected and fastened with the threaded hole on the silicone rubber sleeve line to position the silicone rubber sleeve.

The V-shaped square wood is beneficial to adjust the height of the casing, and also acts as a buffer during transportation to prevent the casing from being damaged by the impact of the bracket.

The length of the lower chassis and the upper chassis is greater than the length of the casing, which can prevent the casing from being damaged by the series movement of the bracket during transportation, and play the role of protecting the casing.

The reinforcing rib arranged between the supporting part and the lower bracket can increase the strength of the supporting part and prevent the overall deformation of the bracket.

The top limit structure on the upper bracket and the tail limit structure on the lower bracket are located at the same end of the transport bracket, so that the center of gravity of the casing is on a vertical line to ensure stable transportation.

Description of drawings

Fig. 1 is the structural representation in the embodiment of silicone rubber sleeve transport bracket of the present invention;

Fig. 2 is a schematic diagram of the top limit structure in an embodiment of the silicone rubber sleeve transport bracket of the present invention;

Fig. 3 is a schematic diagram of the tail limit structure in the embodiment of the silicone rubber casing transportation bracket of the present invention.

detailed description

Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

The specific embodiment of the silicone rubber sleeve transportation bracket of the present invention, as shown in Figure 1 to Figure 3, the transportation bracket includes the lower bracket 1 of the transportation bracket, the support part 2, the upper bracket 3, the top limit structure 4, and the tail limit structure 5 , most of the above parts are fixed and connected by bolts, which is convenient for processing, easy to adjust installation errors, and convenient for recycling and reuse. It can be directly disassembled into individual parts during on-site recycling, saving the transportation space of recycling vehicles. Between the lower support 1 and the support 2 Ribs 13 are provided to strengthen the strength of the support member 2 and prevent overall deformation of the bracket. The lower bracket 1, the support 2 and the upper bracket 3 are welded by channel steel. Both the lower bracket 1 and the upper bracket 3 are provided with a top limiting structure 4 and a tail limiting structure 5 . In this embodiment, both the casing support block and the pressing block are V-shaped square wood. The top limiting structure 4 is made up of angle steel 8 and channel steel 7, and channel steel 7 is vertically welded on the lower bracket 1 and the upper bracket 3, and the angle steel 8 is connected with the channel steel 7 by bolts, and the screw 9 passes through the limiting hole of the angle steel and The two threaded holes on the bushing wiring board are connected, the channel steel of the lower bracket and the upper bracket is installed with V-shaped square wood 6, and there are long holes in the channel steel, which are connected with the channel steel by bolts. The V-shaped square wood is divided into two parts. Part, the position is relatively adjustable in the direction perpendicular to the axis of the casing, and the height of the silicone rubber casing can be adjusted by adjusting the positions of two V-shaped square logs. Both the support block and the compression block of the tail limit structure 5 use V-shaped square timber, the supporting V-shaped square timber below is consistent with the structure of the V-shaped square timber 6 supported by the top limit structure, and the compression V-shaped square timber above is a As a whole, it is embedded in the channel steel 11, and the upper and lower channel steels are fastened with long bolts 12, but no excessive fastening force is applied, only the tail limit structure is in contact with the tail of the casing, and the tail limit structure only restricts the sleeve The radial displacement of the pipe tail does not limit the axial displacement. The length of the upper and lower brackets is greater than the length of the casing, which is to prevent the casing from being damaged by the series movement of the bracket during transportation, and to protect the casing.

When transporting the silicone rubber casing, first weld the channel steel of the lower bracket and the upper bracket, install the V-shaped square wood in the channel steel and fix it, hoist the lower casing 14 and fall on the V-shaped square wood, and use the top limit structure And the tail limit structure is fixed. Then the support is installed, the reinforcement is welded between the support and the lower support, then the upper support is installed, and the V-shaped square wood is fixed in the channel steel of the upper support, the sleeve pipe 15 is hoisted on the support in the same way, with the top limit The bit structure and the tail limit structure are fixed. Due to the different weights at both ends of the casing, in order to ensure that the center of gravity of the entire cargo is at the middle position, the directions of the two casings are opposite when hoisting the casing. The lifting lugs are welded on the lower bracket and the upper bracket to facilitate overall hoisting. At this time, the silicone rubber casing transport bracket can transport two casings, which saves the cost of transportation.

Claims (8)

1. a silicone rubber sleeve transport support, it is characterized in that: include lower floor support and upper layer bracket, described upper layer bracket is assemblied on lower floor support by support member, the height of described support member meets loading silicone rubber sleeve on lower layer support frame, being equipped with limit assembly on upper and lower layer support, described limit assembly includes the upper limit structure for fixed sleeving top and for only limiting boot afterbody radial displacement so that sleeve pipe afterbody can make the afterbody position limiting structure of axial displacement by opposite brackets.

2. silicone rubber sleeve transport support according to claim 1, it is characterised in that: upper limit structure is provided with for the spacing hole corresponding with conduit connection plate screwed hole for threaded fastener traverse.

3. silicone rubber sleeve transport support according to claim 1, it is characterised in that: upper limit structure is provided with collar supports block.

4. silicone rubber sleeve transport support according to claim 1, it is characterised in that: afterbody position limiting structure is provided with collar supports block and sleeve pipe compact heap, and described collar supports block and sleeve pipe compact heap are connected by screw rod.

5. the silicone rubber sleeve transport support according to claim 3 or 4, it is characterised in that: collar supports block is the V-type lumps of wood, and the V-type lumps of wood is two pieces, and along being perpendicular on the direction of casing axis, position is relatively adjustable.

6. silicone rubber sleeve transport support according to claim 1, it is characterised in that: the length of lower floor support and upper layer bracket is more than the length of sleeve pipe.

7. silicone rubber sleeve transport support according to claim 1, it is characterised in that: it is provided with reinforcement between support member and lower floor support.

8. silicone rubber sleeve transport support according to claim 1, it is characterised in that: the upper limit structure in upper layer bracket and the afterbody position limiting structure on lower floor support are positioned at same one end of silicone rubber sleeve transport support.