CN215798234U

CN215798234U - Bearing mechanism for installation engineering based on digital monitoring terminal of transformer substation

Info

Publication number: CN215798234U
Application number: CN202122040942.0U
Authority: CN
Inventors: 方方; 刘峰
Original assignee: Jiangsu Lixun Digital Technology Co ltd
Current assignee: Jiangsu Lixun Digital Technology Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-11
Anticipated expiration: 2031-08-27

Abstract

The utility model provides a bearing mechanism for mounting engineering based on a transformer substation digital monitoring terminal, wherein a support rod is fixedly mounted on one side of the top of a base, a switch panel is fixedly mounted on one side of the support rod, the bearing mechanism is fixedly mounted on the top of the base and consists of an expansion bracket, an electric hydraulic rod and a bearing plate, the bearing plate is fixedly mounted on the top of the base, a sliding groove is formed in the side edge of the top of the bearing plate, the expansion bracket is connected into the sliding groove in a sliding manner, the electric hydraulic rod is fixedly mounted at four ends of the top of the bearing plate, one end of the electric hydraulic rod is hinged with two sides of the bottom of the expansion bracket, and the top of the expansion bracket is connected with a bearing bracket in a clamping manner. The buffer rods are arranged to reduce buffer force on the support bracket, and stability of the equipment during conveying is improved.

Description

Bearing mechanism for installation engineering based on digital monitoring terminal of transformer substation

Technical Field

The utility model belongs to the technical field of building installation engineering, and particularly relates to a bearing mechanism for installation engineering based on a digital monitoring terminal of a transformer substation.

Background

The digital transformer substation is a modern transformer substation which is constructed by layering intelligent primary equipment (an electronic transformer, an intelligent switch and the like) and networked secondary equipment (a process layer, a bay layer and a station control layer), is established on the basis of IEC61850 standard and communication specifications and can realize information sharing and interoperation between intelligent electrical equipment in the transformer substation.

Generally need use the loop wheel machine to hoist it and transport among the current transformer substation monitor terminal installation engineering, but because monitor terminal equipment receives the space restriction at the handling in-process, equipment collides easily with other transformer substation steel construction and leads to equipment to drop, causes the harm to equipment, consequently utilizes the equipment of lifting by crane to have great potential safety hazard to the installation of transformer substation monitor terminal equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bearing mechanism for a transformer substation digital monitoring terminal installation project, and aims to solve the problem that in the prior art, monitoring terminal equipment of a transformer substation is easy to collide with other transformer substation steel structures in the hoisting process, so that the equipment is easy to fall.

In order to achieve the purpose, the utility model provides the following technical scheme: the bearing mechanism for the installation project based on the transformer substation digital monitoring terminal comprises a base, an inverted hanging mechanism, a bearing mechanism and a fixing mechanism, wherein a supporting rod is fixedly installed on one side of the top of the base, and a switch panel is fixedly installed on one side of the supporting rod;

bearing mechanism fixed mounting is in the base top, bearing mechanism comprises expansion bracket, electronic hydraulic stem, bearing plate fixed mounting is in the base top, bearing plate top avris is equipped with the spout, expansion bracket sliding connection is in the spout, electronic hydraulic stem fixed mounting is four ends in bearing plate top, electronic hydraulic stem one end is articulated with expansion bracket bottom both sides, expansion bracket top block is connected with the support bracket.

In order to reduce the buffering acting force between the upper bracket and the lower bracket, the supporting bracket is preferably used as the supporting mechanism for the installation engineering of the transformer substation digital monitoring terminal, the supporting bracket comprises the upper bracket and the lower bracket, two sides of the bottom of the lower bracket are slidably connected with the top of the expansion bracket, four ends of the top of the lower bracket are fixedly provided with buffering rods, and the top of the lower bracket is fixedly provided with the upper bracket through the buffering rods.

In order to fix equipment, the supporting mechanism for the installation project of the transformer substation digital monitoring terminal is preferably based on the supporting mechanism for the installation project of the transformer substation digital monitoring terminal, the fixing mechanism comprises limiting blocks and telescopic belts, the limiting blocks are fixedly arranged on two sides of the top of the upper bracket, the telescopic belts are fixedly arranged on one sides of the limiting blocks, one ends of the telescopic belts are connected with a plurality of elastic bandages in a sewing mode, one ends of the elastic bandages are provided with PVE buckles, and the adjacent PVE buckles are mutually clamped.

In order to avoid the equipment from shaking in the hanging process, the supporting mechanism for the installation engineering of the transformer substation digital monitoring terminal is preferably used, the buffer rod consists of a first limiting rod and a second limiting rod, the first limiting rod is fixedly installed at the four ends of the top of the lower bracket, the second limiting rod is fixedly installed at the four ends of the bottom of the upper bracket, the second limiting rod is sleeved at the top of the first limiting rod, and a pressure reducing spring is sleeved on the outer wall of the first limiting rod.

In order to suspend the equipment, the inverted hanging mechanism is preferably used as the supporting mechanism for the installation project of the transformer substation digital monitoring terminal, the inverted hanging mechanism is rotatably connected to the top of the supporting rod, the inverted hanging mechanism comprises a contraction rod, a fixing clamp and an auxiliary pulley, the contraction rod is rotatably connected to the top of the supporting rod, the fixing clamp is rotatably connected to the top of the contraction rod, and the auxiliary pulley is fixedly arranged on one side of the fixing clamp.

In order to fix the fixing clamp on the nearby steel frame, the supporting mechanism for the installation project of the transformer substation digital monitoring terminal is preferably used, the other side of the fixing clamp is provided with an opening, and the surface of the fixing clamp is provided with a plurality of threaded holes.

In order to reduce the gravity when the equipment is lifted, the supporting mechanism for the installation engineering of the transformer substation digital monitoring terminal is preferably used, the surface of the auxiliary pulley is wound with a steel wire rope, the other end of the steel wire rope is provided with a hook, and the other end of the steel wire rope is wound on the surface of an external winch.

In order to enable all equipment to normally operate, the electric hydraulic rod is preferably connected with a switch panel through an electric wire, and the switch panel is connected with an external power supply through an electric wire.

Compared with the prior art, the utility model has the beneficial effects that:

1) the digital equipment is conveyed by the lifting mode through the arranged supporting mechanism, the digital equipment is fixed by the arranged fixing mechanism, the digital equipment is prevented from falling off in the conveying process, the safety of the equipment in conveying is improved, the buffering force on the supporting bracket is reduced by the arranged buffering rod, and the stability of the equipment in installation is improved compared with the traditional lifting installation mode;

2) the fixed clamp in the reverse hanging mechanism is fixed on a nearby steel bracket, and the steel wire rope and the auxiliary pulley are used for reverse hanging the equipment, so that the bearing capacity of the bearing bracket is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of example 1 of the present invention;

FIG. 2 is a schematic view of a support bracket according to embodiment 1 of the present invention;

FIG. 3 is a schematic view of a buffer rod according to embodiment 1 of the present invention;

fig. 4 is a schematic structural view of a supporting mechanism in embodiment 1 of the present invention;

FIG. 5 is a schematic structural view of a fixing mechanism according to embodiment 1 of the present invention;

FIG. 6 is a schematic structural view of example 2 of the present invention;

fig. 7 is a schematic structural view of an inverted hanging mechanism in embodiment 2 of the present invention.

In the figure: 1. a base; 2. a support mechanism; 21. a telescopic frame; 22. an electro-hydraulic lever; 23. a bearing plate; 24. a chute; 3. an inverted hanging mechanism; 31. a retracting lever; 32. fixing the clamp; 33. an auxiliary pulley; 34. a wire rope; 35. hooking; 4. a support bracket; 41. an upper bracket; 42. a lower bracket; 5. a buffer rod; 51. a first limit rod; 52. a second limiting rod; 53. a relief spring; 6. a fixing mechanism; 61. a limiting block; 62. a retractable belt; 63. an elastic bandage; 64. PVE buckle; 7. a support bar; 8. a switch panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-5, the present invention provides the following technical solutions: the supporting mechanism for the installation project based on the transformer substation digital monitoring terminal comprises a base 1, an inverted hanging mechanism 3, a supporting mechanism 2 and a fixing mechanism 6, wherein a supporting rod 7 is fixedly installed on one side of the top of the base 1, and a switch panel 8 is fixedly installed on one side of the supporting rod 7;

bearing mechanism 2 fixed mounting is in 1 top of base, bearing mechanism 2 is by expansion bracket 21, electronic hydraulic stem 22, bearing plate 23 is constituteed, bearing plate 23 fixed mounting is in 1 top of base, bearing plate 23 top avris is equipped with spout 24, expansion bracket 21 sliding connection is in spout 24, expansion bracket 21 is the X type, electronic hydraulic stem 22 fixed mounting is four ends at bearing plate 23 top, electronic hydraulic stem 22 one end is articulated with expansion bracket 21 bottom both sides, expansion bracket 21 top block is connected with bearing bracket 4, bearing equipment has been placed on bearing bracket 4 surface, conveniently place equipment on last bracket 41, electronic hydraulic stem 22 promotes expansion bracket 21, expansion bracket 21 removes and upwards promotes bearing bracket 4 along spout 24.

In this embodiment: support bracket 4 comprises upper bracket 41 and lower bracket 42, and lower bracket 42 bottom both sides and expansion bracket 21 top sliding connection, four end fixed mounting in lower bracket 42 top have buffer rod 5, and lower bracket 42 top has upper bracket 41 through buffer rod 5 fixed mounting, and for reducing the pressure between upper bracket 41 and the lower bracket 42, lower bracket 42 reduces the pressure between upper bracket 41 and the lower bracket 42 through buffer rod 5 when promoting upper bracket 41 conveying equipment.

In this embodiment: fixing mechanism 6 is by stopper 61, flexible belt 62 constitutes, stopper 61 fixed mounting is in upper bracket 41 top both sides, flexible belt 62 fixed mounting is in stopper 61 one side, flexible belt 62 one end is sewed up and is connected with a plurality of elastic bandage 63, elastic bandage 63 one end is equipped with PVE buckle 64, adjacent PVE buckle 64 is block each other, in order to fix equipment, place in upper bracket 41 back when equipment, stretch flexible belt 62, and the messenger utilizes elastic bandage 63 to fix equipment, equipment is fixed the back and is carried out the lock each other with the PVE buckle 64 that matches, make equipment fix on upper bracket 41.

In this embodiment: buffer beam 5 comprises first gag lever post 51 and second gag lever post 52, first gag lever post 51 fixed mounting is at the four ends in lower carriage 42 top, second gag lever post 52 fixed mounting is at four ends in upper bracket 41 bottom, first gag lever post 51 top is located to second gag lever post 52 cover, first gag lever post 51 outer wall cover is equipped with relief spring 53, in order to avoid equipment to rock the emergence and drop at the ascending in-process of equipment, first gag lever post 51 and second gag lever post 52 activity of making a round trip, relief spring 53 reduces the buffer power between first gag lever post 51 and the second gag lever post 52, avoid equipment to rock on upper bracket 41 and drop.

In this embodiment: electric hydraulic stem 22 and switch panel 8 connection of electric lines, switch panel 8 and external power source connection of electric lines, in order to control electric hydraulic stem 22, staff's accessible switch panel 8 is to the circular telegram operation of electric hydraulic stem 22.

The working principle is as follows: equipment is placed behind upper bracket 41, stretch out and draw back belt 62, it is fixed with equipment to make elastic bandage 63, PVE buckle 64 with matching carries out the lock each other, make equipment fix on upper bracket 41, electronic hydraulic stem 22 promotes expansion bracket 21, expansion bracket 21 removes and upwards promotes lower bracket 42 along spout 24, when lower bracket 42 promoted upper bracket 41, first gag lever post 51 and second gag lever post 52 activity of making a round trip, decompression spring 53 reduces the buffer power between first gag lever post 51 and the second gag lever post 52, reduce the pressure between upper bracket 41 and the lower bracket 42, security when improve equipment upwards carries, the installation of the digital monitor terminal equipment of transformer substation of being convenient for.

Example 2

Referring to FIGS. 6-7: in order to improve the stability of the equipment during conveying, the distinguishing characteristics of the embodiment and the embodiment 1 are as follows: hang down 3 rotation of mechanism and connect in bracing piece 7 top, hang down mechanism 3 and include shrink pole 31, mounting fixture 32, supplementary pulley 33 is constituteed, shrink pole 31 rotates to be connected in bracing piece 7 top, mounting fixture 32 rotates to be connected in shrink pole 31 top, supplementary pulley 33 fixed mounting is in mounting fixture 32 one side, mounting fixture 32 opposite side is equipped with the opening, mounting fixture 32 surface begins to have a plurality of screw holes, supplementary pulley 33 surface winding has wire rope 34, the wire rope 34 other end is equipped with couple 35, the winding of the wire rope 34 other end is on peripheral winch surface.

Specifically, the telescopic rod 31 is lengthened, the opening on the fixing clamp 32 is close to the nearby transformer substation support, the bolt penetrates through a threaded hole in the fixing clamp 32, the fixing clamp 32 is fixed on the nearby transformer substation support, the hook 35 is fixed with one of the elastic bandages 63, the other end of the steel wire rope 34 is fixed on the winch, the winch drives the steel wire rope 34 to lift the upper bracket 41, the stability of the equipment in upward conveying due to the influence of transverse wind is avoided, and the installation efficiency of the equipment is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Based on digital monitor terminal of transformer substation bearing mechanism for installation engineering, including base, reverse hanging mechanism, bearing mechanism, fixed establishment, its characterized in that: a supporting rod is fixedly arranged on one side of the top of the base, and a switch panel is fixedly arranged on one side of the supporting rod;

2. The supporting mechanism for the installation project based on the substation digital monitoring terminal is characterized in that: the support bracket comprises upper bracket and bottom bracket, bottom bracket bottom both sides and expansion bracket top sliding connection, four end fixed mounting in bottom bracket top have the buffer beam, there is the upper bracket at bottom bracket top through buffer beam fixed mounting.

3. The supporting mechanism for the installation project based on the substation digital monitoring terminal is characterized in that: the fixing mechanism comprises stopper, flexible belt, stopper fixed mounting is in upper bracket top both sides, flexible belt fixed mounting is in stopper one side, flexible belt one end is sewed up and is connected with a plurality of elastic bandages, elastic bandage one end is equipped with PVE buckle, and is adjacent the mutual block of PVE buckle.

4. The supporting mechanism for the installation project based on the substation digital monitoring terminal is characterized in that: the buffer rod comprises first gag lever post and second gag lever post, four ends at lower bracket top are fixed mounting to first gag lever post, four ends at upper bracket bottom are fixed mounting to the second gag lever post, first gag lever post top is located to second gag lever post cover, first gag lever post outer wall cover is equipped with pressure relief spring.

5. The supporting mechanism for the installation project based on the substation digital monitoring terminal is characterized in that: the inverted hanging mechanism is rotatably connected to the top of the supporting rod and comprises a contraction rod, a fixing clamp and an auxiliary pulley, the contraction rod is rotatably connected to the top of the supporting rod, the fixing clamp is rotatably connected to the top of the contraction rod, and the auxiliary pulley is fixedly installed on one side of the fixing clamp.

6. The supporting mechanism for the installation project based on the substation digital monitoring terminal is characterized in that: the other side of the fixing clamp is provided with an opening, and the surface of the fixing clamp is provided with a plurality of threaded holes.

7. The supporting mechanism for the installation project based on the substation digital monitoring terminal is characterized in that: and a steel wire rope is wound on the surface of the auxiliary pulley, a hook is arranged at the other end of the steel wire rope, and the other end of the steel wire rope is wound on the surface of an external winch.

8. The supporting mechanism for the installation project based on the substation digital monitoring terminal is characterized in that: the electric hydraulic rod is connected with a switch panel through a wire, and the switch panel is connected with an external power supply through a wire.