CN212182978U

CN212182978U - Adjustable temporary cable supporting device for power transformation engineering construction

Info

Publication number: CN212182978U
Application number: CN202021194450.6U
Authority: CN
Inventors: 陈进兴; 陈国旭; 林伟
Original assignee: Fujian Yuanfa Electric Power Investigation & Design Co ltd
Current assignee: Fujian Yuanfa Electric Power Investigation & Design Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2020-12-18
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses an adjustable temporary cable supporting device for power transformation engineering construction, which comprises an installation bottom plate, foundation bolts, outer support legs, inner support legs, a fixing ring, a screw rod, a screw sleeve barrel, a first buffer plate, a buffer spring, a second buffer plate, a lower clamping barrel, an upper clamping barrel, an anti-abrasion pad, a pull buckle, a clamping hole, a support post, a crank, a first bevel gear, a second bevel gear, a sliding chute, a slider, a connecting rod, a fixed post, a compression groove, a compression spring, a rotating shaft, a limiting plate and a clamping post, wherein the top of the installation bottom plate is correspondingly provided with four outer support legs, and the top of the outer support legs is fixedly connected with the bottom of the fixing ring, the service life is prolonged, the structural stability is guaranteed, meanwhile, the tension of the cable is buffered, and the cable is prevented from being damaged.

Description

Adjustable temporary cable supporting device for power transformation engineering construction

Technical Field

The utility model relates to a transformer engineering construction technical field specifically is an adjustable interim cable strutting arrangement of transformer engineering construction.

Background

In the construction process of power transformation engineering, cable laying is an important ring, and general cable laying refers to a wiring mode that a cable comes out from a distribution box and then reaches electric equipment or another distribution box. For example, hidden laying and exposed laying along a top plate along a wall along the ground, cable running bridges, cable running grooves and the like are common cable laying modes, and a proper cable laying mode is selected according to different environments, conditions and properties. Cable support is indispensable among the cable laying process, but current cable strutting arrangement is unfavorable for height-adjusting, and the cable is easily dragged at laying process, and it is very necessary to design an adjustable interim cable strutting arrangement of transformer engineering construction in order to avoid unnecessary loss.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable interim cable strutting arrangement of transformer engineering construction to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: an adjustable temporary cable supporting device for power transformation engineering construction comprises an installation bottom plate, foundation bolts, outer supporting legs, inner supporting legs, fixing rings, screw rods, screw sleeves, a first buffer plate, buffer springs, a second buffer plate, a lower clamping cylinder, an upper clamping cylinder, an anti-abrasion pad, a pull buckle, clamping holes, supporting columns, a crank, a first bevel gear, a second bevel gear, a sliding chute, a sliding block, a connecting rod, a fixing column, a compression groove, a compression spring, a rotating shaft, a limiting plate and clamping columns, wherein the four outer supporting legs are correspondingly installed at the top of the installation bottom plate, the tops of the outer supporting legs are fixedly connected with the bottoms of the fixing rings, the screw rods are vertically embedded into the centers of the tops of the fixing rings through bearings, the screw sleeves are installed on the screw rods in a threaded fit manner, the tops of the side surfaces of the screw sleeves are fixedly connected with the second buffer plate and the first buffer plate in a sequential horizontal sleeved manner, and the tops of the screw sleeves and two sides of the, an upper clamping cylinder is rotatably connected to one side of the top of a lower clamping cylinder through a hinge, the other side of the lower clamping cylinder is connected with the other end of the upper clamping cylinder through a pull buckle, a fixed column is vertically arranged between a first buffer plate and a second buffer plate, two sides of the fixed column are correspondingly provided with compression grooves, compression springs are vertically arranged in the compression grooves, two ends of each compression spring are respectively connected with the end parts of connecting rods through hinges, the other ends of the connecting rods are movably connected with sliding blocks through hinges, the sliding blocks are installed in the sliding grooves in a sliding fit mode, the number of the sliding grooves is eight, the sliding grooves are distributed on two sides of the top of the first buffer plate and two sides of the bottom of the second buffer plate, second bevel gears are fixedly installed at the bottoms of the screw rods, the second bevel gears are mutually meshed with the first bevel gears and are fixedly installed at one ends of rotating shafts, and the rotating shafts horizontally penetrate through and, and the junction all is provided with the stopper, pillar welded fastening is at the top of mounting plate, the other end of pivot cup joints and is fixed with the crank, and the crank is "Z" font, the crank is close to one side bottom of first bevel gear and is provided with the card post, and just blocks the post and block the hole and be the cooperation component, the card hole is seted up in one side top of mounting plate, and is the arc and distributes, the axle center in card hole equals to the vertical distance of the axis of pivot.

Furthermore, four corners of the top of the mounting bottom plate are provided with foundation bolts in a matched mode.

Furthermore, the inner sides of the outer support legs are provided with inner support legs, and the inner support legs are welded and fixed on the top of the mounting bottom plate.

Furthermore, four buffer springs are vertically arranged between the first buffer plate and the second buffer plate, and the buffer springs are distributed at four corners of the adjacent surfaces of the first buffer plate and the second buffer plate in a rectangular mode.

Furthermore, the inner wall of the lower clamping cylinder is bonded with an anti-abrasion pad.

Furthermore, the other end fixed mounting of pivot has the limiting plate, and the axis of limiting plate and the axis of pivot are on same straight line.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: this interim cable strutting arrangement of adjustable transformer engineering construction, overall structure is stable, and the installation of being convenient for is dismantled, is convenient for adjust the height of cable as required in the use, and the device deformation volume that can produce simultaneously in the work progress cushions and offsets, has prolonged life, makes the pulling force buffering that the cable received when having guaranteed structural stability, avoids the cable impaired.

Drawings

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

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the region A in FIG. 1;

FIG. 3 is a schematic view of the installation structure of the crank of the present invention;

FIG. 4 is a schematic structural diagram of the region B in FIG. 1;

in the figure: 1. mounting a bottom plate; 2. anchor bolts; 3. an outer leg; 4. an inner leg; 5. a fixing ring; 6. a screw; 7. a screw sleeve; 8. a first buffer plate; 9. a buffer spring; 10. a second buffer plate; 11. a lower clamping cylinder; 12. mounting a clamping cylinder; 13. an anti-wear pad; 14. pulling the button; 15. a clamping hole; 16. a pillar; 17. a crank; 18. a first bevel gear; 19. a second bevel gear; 20. a chute; 21. a slider; 22. a connecting rod; 23. fixing a column; 24. a compression groove; 25. a compression spring; 26. a rotating shaft; 27. a limiting plate; 28. and (5) clamping the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an adjustable temporary cable supporting device for transformer engineering construction comprises an installation bottom plate 1, foundation bolts 2, outer supporting feet 3, inner supporting feet 4, a fixing ring 5, a screw rod 6, a screw sleeve 7, a first buffer plate 8, a buffer spring 9, a second buffer plate 10, a lower clamping cylinder 11, an upper clamping cylinder 12, an anti-abrasion pad 13, a pull buckle 14, a clamping hole 15, a supporting column 16, a crank 17, a first bevel gear 18, a second bevel gear 19, a sliding groove 20, a sliding block 21, a connecting rod 22, a fixing column 23, a compression groove 24, a compression spring 25, a rotating shaft 26, a limiting plate 27 and a clamping column 28, wherein the four outer supporting feet 3 are correspondingly installed at the top of the installation bottom plate 1, the tops of the outer supporting feet 3 are fixedly connected with the bottom of the fixing ring 5, the inner supporting feet 4 are respectively arranged on the inner sides of the outer supporting feet 3, the inner supporting feet 4 are fixedly welded at the top of the installation bottom plate 1, the stability of the connection position is ensured, the four corners of the top, the installation base plate 1 is convenient to stably install on the ground, the top center of the fixing ring 5 is vertically embedded with a screw 6 through a bearing, the screw 6 is provided with a screw sleeve 7 through thread matching, the top of the side surface of the screw sleeve 7 is sequentially and horizontally sleeved and fixed with a second buffer plate 10 and a first buffer plate 8, the top of the screw sleeve 7 and two sides of the top of the second buffer plate 10 are respectively welded and fixed with a lower clamping cylinder 11, one side of the top of the lower clamping cylinder 11 is rotatably connected with an upper clamping cylinder 12 through a hinge, the inner wall of the lower clamping cylinder 11 is respectively bonded with an anti-abrasion pad 13, so that the abrasion of the surface of a cable is reduced, the other side of the lower clamping cylinder 11 is connected with the other end of the upper clamping cylinder 12 through a pull buckle 14, a fixing column 23 is vertically arranged between the first buffer plate 8 and the second buffer plate 10, two sides of the fixing column 23 are correspondingly provided with compression grooves 24, and compression springs 25 are, two ends of a compression spring 25 are respectively connected with the end part of a connecting rod 22 through hinges, the other end of the connecting rod 22 is movably connected with a sliding block 21 through hinges, the sliding block 21 is installed in a sliding groove 20 in a sliding fit manner, the number of the sliding grooves 20 is eight, the sliding grooves are distributed on two sides of the top part of a first buffer plate 8 and two sides of the bottom part of a second buffer plate 10, four buffer springs 9 are vertically arranged between the first buffer plate 8 and the second buffer plate 10, the buffer springs 9 are distributed on four corners of one adjacent surface of the first buffer plate 8 and the second buffer plate 10 in a rectangular manner, a second bevel gear 19 is fixedly installed at the bottom part of a screw rod 6, the second bevel gear 19 is mutually meshed with a first bevel gear 18, the first bevel gear 18 is fixedly installed at one end of a rotating shaft 26, the rotating shaft 26 is horizontally fixed on the top part of the side surface of a supporting column 16 in a penetrating manner, the other end of the rotating shaft 26 is fixedly sleeved with a crank 17, the crank 17 is Z-shaped, the bottom of one side, close to the first bevel gear 18, of the crank 17 is provided with a clamping column 28, the clamping column 28 and the clamping hole 15 are matched components, the clamping hole 15 is formed in the top of one side of the mounting base plate 1 and distributed in an arc shape, the vertical distances from the axis of the clamping hole 15 to the axis of the rotating shaft 26 are equal, the other end of the rotating shaft 26 is fixedly provided with a limiting plate 27, and the axis of the limiting plate 27 and the axis of the rotating shaft 26 are on the same straight line, so that the assembling accuracy is guaranteed; the utility model discloses a during the use, at first utilize rag bolt 2 with mounting plate 1 fixed mounting subaerial, open and draw knot 14, put into the cable between lower calorie of section of thick bamboo 11 and the last calorie of section of thick bamboo 12, the lock draws knot 14 again, outwards pull out crank 17 again, make card post 28 break away from card hole 15, wave crank 17, make crank 17 drive pivot 26 rotatory, pivot 26 drives first bevel gear 18 rotatory, first bevel gear 18 drives screw rod 6 through second bevel gear 19 and rotates, through the difference of direction of rotation, make spiral shell sleeve 7 reciprocate on screw rod 6, thereby adjust the height of cable, after adjusting to suitable height, insert card post 28 in nearest card hole 15, thereby fixed height; the cable cushions through buffer spring 9 owing to drag the decurrent effort that produces in the use, and the deformation displacement that second buffer board 10 received the extrusion production simultaneously utilizes slider 21 to transmit to connecting rod 22, and rethread compression spring 25's elastic action cushions, has reduced the deformation volume, does benefit to permanent use, has prolonged life.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. The utility model provides an adjustable interim cable strutting arrangement of transformer engineering construction, including mounting plate (1), rag bolt (2), outer support (3), interior stabilizer blade (4), solid fixed ring (5), screw rod (6), spiral shell sleeve (7), first buffer board (8), buffer spring (9), second buffer board (10), lower calorie of a section of thick bamboo (11), go up a calorie of section of thick bamboo (12), abrasionproof pad (13), draw knot (14), card hole (15), pillar (16), crank (17), first bevel gear (18), second bevel gear (19), spout (20), slider (21), connecting rod (22), fixed column (23), compression groove (24), compression spring (25), pivot (26), limiting plate (27) and card post (28), its characterized in that: the top of the mounting base plate (1) is correspondingly provided with four outer support legs (3), the tops of the outer support legs (3) are fixedly connected with the bottom of the fixing ring (5), the center of the top of the fixing ring (5) is vertically embedded with a screw rod (6) through a bearing, the screw rod (6) is provided with a screw sleeve (7) through thread matching, the top of the side surface of the screw sleeve (7) is sequentially and horizontally sleeved and fixed with a second buffer plate (10) and a first buffer plate (8), the top of the screw sleeve (7) and two sides of the top of the second buffer plate (10) are respectively welded and fixed with a lower clamping cylinder (11), one side of the top of the lower clamping cylinder (11) is rotatably connected with an upper clamping cylinder (12) through a hinge, the other side of the lower clamping cylinder (11) is connected with the other end of the upper clamping cylinder (12) through a pull buckle (14), a fixing column (23) is vertically arranged between the first buffer plate (8) and the second buffer plate (10), compression grooves (24) are correspondingly formed in two sides of the fixed column (23), compression springs (25) are vertically arranged in the compression grooves (24), two ends of each compression spring (25) are respectively connected with the end portions of the connecting rods (22) through hinges, the other ends of the connecting rods (22) are movably connected with the sliding blocks (21) through hinges, the sliding blocks (21) are installed in the sliding grooves (20) in a sliding fit mode, the number of the sliding grooves (20) is eight, the sliding grooves are distributed on two sides of the top of the first buffer plate (8) and two sides of the bottom of the second buffer plate (10) in a pairwise mode, second bevel gears (19) are fixedly installed at the bottoms of the screw rods (6), the second bevel gears (19) are meshed with the first bevel gears (18), the first bevel gears (18) are fixedly installed at one end of a rotating shaft (26), and the rotating shaft (26) horizontally penetrates through and is fixed to the tops of the side faces, and the junction all is provided with the stopper, pillar (16) welded fastening is at the top of mounting plate (1), the other end of pivot (26) cup joints and is fixed with crank (17), and crank (17) are "Z" font, one side bottom that crank (17) are close to first bevel gear (18) is provided with card post (28), and card post (28) and card hole (15) are the cooperation component, one side top of mounting plate (1) is seted up in card hole (15), and is the arc and distributes, the perpendicular distance of the axle center of card hole (15) to the axis of pivot (26) equals.

2. The adjustable temporary cable support device for power transformation engineering construction according to claim 1, wherein: and foundation bolts (2) are arranged at four corners of the top of the mounting base plate (1) in a matched manner.

3. The adjustable temporary cable support device for power transformation engineering construction according to claim 1, wherein: the inner sides of the outer support legs (3) are provided with inner support legs (4), and the inner support legs (4) are welded and fixed at the top of the mounting bottom plate (1).

4. The adjustable temporary cable support device for power transformation engineering construction according to claim 1, wherein: four buffer springs (9) are vertically arranged between the first buffer plate (8) and the second buffer plate (10), and the buffer springs (9) are distributed at four corners of the adjacent surfaces of the first buffer plate (8) and the second buffer plate (10) in a rectangular mode.

5. The adjustable temporary cable support device for power transformation engineering construction according to claim 1, wherein: the inner walls of the lower clamping cylinders (11) are all bonded with anti-abrasion pads (13).

6. The adjustable temporary cable support device for power transformation engineering construction according to claim 1, wherein: the other end fixed mounting of pivot (26) has limiting plate (27), and the axis of limiting plate (27) and the axis of pivot (26) are on same straight line.