CN217204631U

CN217204631U - Double-deck top formula large-span dust removal frame

Info

Publication number: CN217204631U
Application number: CN202220849555.3U
Authority: CN
Inventors: 徐艺; 颜晶晶; 颜莹莹; 颜真卿
Original assignee: Fujian Zhongdian Hengsheng Power Technology Co ltd
Current assignee: Fujian Zhongdian Hengsheng Power Technology Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-08-16
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses a double-deck top formula large-span dust removal frame belongs to transformer substation's frame technical field, include by the stand, a plurality of groups frame part that supporting beam and support post equipment formed, install at least two sets of supporting beam between the stand of both sides, connect through the support post between two sets of supporting beam, be provided with the reinforcement between supporting beam and the supporting beam, the supporting beam is provided with two sets ofly from top to bottom along stand one side, install a plurality of groups supporting beam between two sets of upper and lower supporting beam, frame part connects through a plurality of groups crossbeam between two liang, the installation department at crossbeam and supporting beam both ends is installed respectively in the mounting rail of supporting beam, and through fastening bolt fixing, be provided with the supporting portion between bottom side supporting beam and the stand, install the removal gyro wheel bottom the stand, the utility model discloses a be convenient for dismantle and assemble, can assemble according to the requirement of different transformer substations, And has the double-deck top formula large-span dust removal frame of the characteristics of being convenient for remove.

Description

Double-deck top formula large-span dust removal frame

Technical Field

The utility model relates to a transformer substation's frame technical field especially relates to a double-deck top formula large-span dust removal frame.

Background

With the gradual shortage of land resources, the defect of large occupied area of the traditional transformer substation is more and more prominent, and the GIS transformer substation with small occupied area and high operation reliability is more and more favored by the power system.

The GIS transformer substation is produced and manufactured in a factory in a modularized mode, and then is spliced and assembled on the transformer substation site; in order to ensure the reliability and stability of the assembled GIS transformer substation and have strict requirements on the air cleanliness of the assembly site environment, a special dust removal chamber must be built for the GIS transformer substation, and the GIS transformer substation is assembled and completely placed in a closed dust removal chamber; traditionally, a frame is welded by steel, then a layer of plastic cloth is covered outside the frame to form a closed space, and then an air purifier is used for purifying air in the closed space, so that the cleanliness of the closed space meets the installation requirement.

However, the frame welded by steel is large in size, heavy in weight, inconvenient to disassemble and assemble, incapable of being transported to the next substation site for use, and only capable of being used as a disposable product, so that great waste is caused.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a convenient to detach and equipment are proposed, can assemble, just have the double-deck top formula large-span dust removal frame of the characteristics of being convenient for remove according to the requirement of different transformer substations.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a double-deck top formula large-span dust removal frame, include a plurality of groups of frame parts that are assembled by stand, supporting beam and supporting post, the stand is located both sides, installs at least two sets of supporting beams between the stand of both sides, two sets of supporting beam connect through the supporting post, be provided with the reinforcement between supporting post and the supporting beam, the supporting beam is provided with two sets from top to bottom along stand one side;

a plurality of groups of supporting beams are arranged between the upper and the lower groups of supporting beams, the frame parts are connected with each other through a plurality of groups of beams, the mounting parts at the two ends of the beams and the supporting beams are respectively mounted in the mounting rails of the supporting beams and are fixed through fastening bolts, the supporting parts are arranged between the supporting beams and the upright columns at the bottom side, the bottom of the upright columns are provided with moving rollers, the mounting of the supporting beams can select a plurality of groups according to the needs of the transformer substation, the middle parts of each two groups of supporting beams are connected through supporting columns and are fixed through reinforcing parts, the bearing capacity of the middle area of the supporting beams is improved, the bearing capacity of the two sides of the frame is improved through a plurality of groups of supporting beams between the supporting beams at the upper and the lower sides, the integral bearing capacity is ensured through beam connection among a plurality of groups of frame parts, the assembling and the disassembling are convenient, and the assembling and the adaptation with the frame parts can be reduced according to the needs of different transformer substations, application scope is wide, and removes the gyro wheel through the bottom, improves the convenience that the frame removed, has reduced the use and has assembled the degree of difficulty.

The utility model discloses preferred technical scheme lies in, the support post both ends are provided with connecting portion, the connecting portion both sides are provided with L type link, connecting portion and L type link and the connection track looks adaptation of supporting beam have improved the convenience of frame equipment and dismantlement, realize repetitious usage's purpose.

The utility model discloses preferred technical scheme lies in, connect the track and be located upper and lower two sets of supporting beams and keep away from one side each other, the installation track is located supporting beam respectively for connecting orbital opposite face and connecting face one side to the realization has reduced the degree of difficulty of frame equipment to the equipment of frame.

The utility model discloses preferred technical scheme lies in, the reinforcement includes the rib, the both ends of rib are provided with strengthens the end, and two sets of enhancement ends respectively the butt in supporting beam and stand one side, and strengthen between end and supporting beam and the stand through strengthening bolt fixed connection, through the cooperation of strengthening end and rib, have improved the holistic supporting load of supporting beam and frame.

The utility model discloses preferred technical scheme lies in, the supporting part is including installing the bearing plate between upper and lower two sets of supporting beams, the bearing plate becomes the L type, bearing plate both ends face respectively with supporting column and mounting rail looks butt, and fixed through fixing bolt to this fixes the stability and the bearing capacity of supporting column and supporting beam junction, thereby improves the supporting role of frame.

The utility model discloses preferred technical scheme lies in, every two crossbeams are a set of, installs the fixed beam of a plurality of groups between every group crossbeam, fixed beam one side is provided with the mounting groove for make two fixed beam cross settings, the both ends of fixed beam are fixed through the pin pole, improve the horizontal load effect of frame, in order to improve the stability of connecting between the frame part and the effort of the load that receives.

The utility model discloses preferred technical scheme lies in, be provided with the installation through-hole between the both ends of supporting beam, stand one side is provided with the installation pole, inside installation pole one end passed the stand and extended to the installation through-hole, and through the round pin hub fixation for installation between supporting beam and the stand is more convenient with the dismantlement, can guarantee the steadiness that both connect simultaneously again.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses install two sets of supporting beams respectively on the stand of both sides, and connect the other both ends of two sets of supporting beams through the support post, the multiunit can be selected according to the needs of transformer substation in the installation of supporting beam, the centre of per two sets of supporting beams is passed through the support post and is connected, and it is fixed through the reinforcement, improve the bearing capacity of supporting beam middle zone, through a plurality of groups supporting rod between the supporting beam of upper and lower both sides, with the bearing capacity of improving the frame both sides, connect through the crossbeam between a plurality of groups frame part, guarantee holistic load-bearing capacity, the equipment is convenient with the dismantlement, reduced can assemble and with it looks adaptation according to the demand of different transformer substations, application scope is wide, and through bottom removal gyro wheel, improve the convenience that the frame removed, use and the equipment degree of difficulty have been reduced.

The utility model provides a pair of convenient to detach and equipment can assemble, just have the double-deck top formula large-span dust removal frame of the removal characteristics of being convenient for according to the requirement of different transformer substations.

Drawings

FIG. 1 is a schematic diagram of a frame structure provided in an embodiment of the present invention;

FIG. 2 is a top view of a frame structure provided in an embodiment of the present invention;

fig. 3 is a side view of a frame structure provided in an embodiment of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a column; 11. mounting a rod; 12. a pin shaft; 2. a support beam; 21. installing a track; 22. connecting the rails; 3. a support column; 31. a connecting portion; 32. an L-shaped connecting end; 4. a support rod; 41. fastening a bolt; 5. a support plate; 51. fixing the bolt; 6. a reinforcing portion; 61. a reinforcing end; 62. a reinforcing bolt; 7. moving the roller; 8. a cross beam; 81. a fixed beam; 82. mounting grooves; 83. a pin rod; 84. an installation part.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

A double-deck top type large-span dust removal frame comprises a plurality of groups of frame parts assembled by columns 1, supporting beams 2 and supporting columns 3, wherein the columns 1 are positioned at two sides, at least two groups of supporting beams 2 are installed between the columns 1 at two sides, the supporting beams 2 are connected through the supporting columns 3, reinforcing parts are arranged between the supporting columns 3 and the supporting beams 2, the supporting beams 2 are provided with two groups up and down along one side of the columns 1, a plurality of groups of supporting rods 4 are installed between the upper and lower groups of supporting beams 2, the frame parts are connected through a plurality of groups of cross beams 8, the cross beams 8 and mounting parts 84 at two ends of the supporting rods 4 are respectively installed in mounting rails 21 of the supporting beams 2 and are fixed through fastening bolts 41, a supporting part is arranged between the supporting beams 2 and the columns 1, moving rollers 7 are installed at the bottom of the columns 1, and are respectively installed on the columns 1 at two groups of supporting beams 2, the other two ends of the two groups of supporting beams 2 are connected through the supporting columns 3, multiple groups of supporting beams 2 can be selected according to the needs of the transformer substation when being installed, the middle of each two groups of supporting beams 2 are connected through the supporting columns 3 and are fixed through the reinforcing parts, the bearing capacity of the middle area of each supporting beam 2 is improved, a plurality of groups of supporting rods 4 are arranged between the supporting beams 2 on the upper side and the lower side, the bearing capacity of the two sides of the frame is improved, the frame parts of the groups are connected through the cross beams 8, the integral bearing capacity is guaranteed, the assembly and disassembly are convenient, the assembly and the adaptation with the frame can be carried out according to the needs of different transformer substations, the application range is wide, the idler wheels 7 are moved through the bottom, the convenience of the frame movement is improved, and the use and assembly difficulty are reduced.

As a possible implementation manner of this solution, it is preferable that two ends of the supporting column 3 are provided with a connecting portion 31, two sides of the connecting portion 31 are provided with an L-shaped connecting end 32, the connecting portion 31 and the L-shaped connecting end 32 are adapted to the connecting rail 22 of the supporting beam 2, and the supporting column 3 is adapted to the connecting rail 22 through the L-shaped connecting ends 32 at two sides of the connecting portion 31, so that the supporting column 3 is connected to two groups of supporting beams 2, thereby improving convenience of assembling and disassembling the frame, and achieving the purpose of multiple use.

As a possible implementation manner of the present disclosure, preferably, the connecting rail 22 is located on a side where the upper and lower two sets of supporting beams 2 are away from each other, the mounting rail 21 is located on a side of an opposite surface and a connecting surface of the supporting beams 2 relative to the connecting rail 22, and the mounting rail 21 is matched with the supporting column 3 through the matching of the connecting rail 22 and the supporting column 4, and the cross beam 8, so as to implement the assembly of the frame, and reduce the difficulty of the frame assembly.

As a possible embodiment of the present disclosure, preferably, the reinforcing member includes a reinforcing portion 6, reinforcing ends 61 are disposed at two ends of the reinforcing portion 6, two sets of the reinforcing ends 61 abut against one side of the supporting beam 2 and one side of the column 1 respectively, and the reinforcing ends 61 are fixedly connected with the supporting beam 2 and the column 1 through reinforcing bolts 62, so that the supporting load of the supporting beam 2 and the whole frame is increased by the cooperation of the reinforcing ends 61 and the reinforcing portion 6.

As a possible embodiment of this solution, it is preferable that the support portion includes a support plate 5 installed between two sets of upper and lower support beams 2, the support plate 5 is L-shaped, two end faces of the support plate 5 respectively abut against the support column 3 and the mounting rail 21 and are fixed by a fixing bolt 51, and two end faces of the support plate 5 interact with the support column 3 and the mounting rail 21 to fix the stability and the bearing capacity of the connection portion between the support column 3 and the support beams 2, thereby improving the support function of the frame.

As a possible implementation manner of the present disclosure, preferably, every two crossbeams 8 are in a group, a plurality of groups of fixed beams 81 are installed between every two crossbeams 8, a mounting groove 82 is formed on one side of each fixed beam 81 for enabling the two fixed beams 81 to be arranged in a crossed manner, two ends of each fixed beam 81 are fixed by pins 83, and the transverse load action of the frame is improved by matching the fixed beams 81 and the crossbeams 8 which are arranged in a crossed manner, so as to improve the stability of connection between frame components and the acting force of the load.

As a possible implementation manner of the present scheme, preferably, a mounting through hole is provided between two end portions of the supporting beam 2, a mounting rod 11 is provided on one side of the upright column 1, one end of the mounting rod 11 passes through the upright column 1 and extends into the mounting through hole, and is fixed by a pin 12, so that the mounting and dismounting between the supporting beam 2 and the upright column 1 are more convenient, and meanwhile, the connection stability between the supporting beam 2 and the upright column can be ensured.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a double-deck top formula large-span dust removal frame which characterized in that: the frame comprises a plurality of groups of frame parts formed by assembling upright columns (1), supporting beams (2) and supporting columns (3), wherein the upright columns (1) are positioned on two sides, at least two groups of supporting beams (2) are arranged between the upright columns (1) on the two sides, the two groups of supporting beams (2) are connected through the supporting columns (3), reinforcing parts are arranged between the supporting columns (3) and the supporting beams (2), and the supporting beams (2) are arranged in two groups up and down along one side of the upright columns (1);

install a plurality of groups supporting beam (4) between two sets of supporting beam (2) from top to bottom, frame part connects through a plurality of groups crossbeam (8) between two liang, install respectively in mounting rail (21) of supporting beam (2) crossbeam (8) and installation department (84) at supporting beam (4) both ends to it is fixed through fastening bolt (41), the bottom side be provided with the bearing portion between supporting beam (2) and stand (1), removal gyro wheel (7) are installed to stand (1) bottom.

2. The double-decker, large-span dusting frame of claim 1, wherein:

the supporting beam is characterized in that connecting portions (31) are arranged at two ends of the supporting column (3), L-shaped connecting ends (32) are arranged on two sides of each connecting portion (31), and the connecting portions (31) and the L-shaped connecting ends (32) are matched with connecting rails (22) of the supporting beam (2).

3. The double-topped large-span dust extraction frame of claim 2, wherein:

the connecting rails (22) are located on one side, away from each other, of the upper and lower groups of supporting beams (2), and the mounting rails (21) are located on one side, opposite surfaces and connecting surfaces of the supporting beams (2) relative to the connecting rails (22) respectively.

4. The double-topped large-span dust extraction frame of claim 1, wherein:

the reinforcing piece comprises a reinforcing part (6), reinforcing ends (61) are arranged at two ends of the reinforcing part (6), two groups of reinforcing ends (61) are respectively abutted to one sides of the supporting beam (2) and the upright post (1), and the reinforcing ends (61) are fixedly connected with the supporting beam (2) and the upright post (1) through reinforcing bolts (62).

5. The double-topped large-span dust extraction frame of claim 1, wherein:

the supporting part comprises a supporting plate (5) arranged between an upper group of supporting beams and a lower group of supporting beams (2), the supporting plate (5) is L-shaped, and two end faces of the supporting plate (5) are respectively abutted to the supporting column (3) and the mounting rail (21) and are fixed through a fixing bolt (51).

6. The double-topped large-span dust extraction frame of claim 1, wherein:

every two of crossbeam (8) are a set of, install the fixed beam (81) of a plurality of groups between every group crossbeam (8), fixed beam (81) one side is provided with mounting groove (82) for make two fixed beam (81) cross arrangement, the both ends of fixed beam (81) are passed through pin rod (83) and are fixed.

7. The double-topped large-span dust extraction frame of claim 1, wherein:

the supporting beam is characterized in that an installation through hole is formed between two end portions of the supporting beam (2), an installation rod (11) is arranged on one side of the upright post (1), one end of the installation rod (11) penetrates through the upright post (1) and extends into the installation through hole, and the installation rod is fixed through a pin shaft (12).