CN215185516U

CN215185516U - Novel cable conveying device for live crossing construction of power transmission line

Info

Publication number: CN215185516U
Application number: CN202121609192.8U
Authority: CN
Inventors: 陈钢; 谢雪玲; 李孟华; 龚歌桦; 胡梅
Original assignee: Qihan Electric Power Construction Group Co ltd
Current assignee: Qihan Electric Power Construction Group Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-12-14
Anticipated expiration: 2031-07-15

Abstract

The utility model relates to a cable conveying equipment technical field just discloses a novel transmission line crosses over cable conveying for construction with electricity device, including the under casing, the bottom surface fixedly connected with of under casing removes the wheel, the middle part of the under casing top surface left and right sides all articulates there is the cylinder, the one end of the flexible post of cylinder is articulated with the downside of folding rod, the first rectangular block of the equal fixedly connected with of front side of the under casing left and right sides, the equal sliding connection in rear side of the under casing left and right sides has the second rectangular block, first rectangular block all rotates with second rectangular block side and is connected with the dwang. The utility model discloses a when the cable need be carried, put into the jacket with the end of cable, outwards stretch out and draw back through the cylinder for the rear end of folding rod bottom surface removes to the front end, makes the folding rod upwards stretch out and draw back, thereby can not contact ground with the in-process of upwards carrying the cable, produces the friction, leads to the shell of cable to damage, has increased the life of cable.

Description

Novel cable conveying device for live crossing construction of power transmission line

Technical Field

The utility model relates to a cable conveying equipment technical field especially relates to a novel transmission line is electrified to stride across cable conveyor for construction device.

Background

The transportation of electric power is from not opening the cable, the vast majority of places in our country need the power consumption at present, need cover the cable, most cable conveying equipment is at the in-process of carrying the cable on the market at present, because the cable distance that needs to cover is far away, make the cable that needs to use longer, thereby make the cable that drags out at the in-process of carrying, the shell and the subaerial contact of cable, produce the friction, make the shell of cable damage easily, influence the life of cable, and the cable that removes can produce the shake at the in-process of transportation, drop easily, thereby need fix the line end of cable, because the cable is heavier harder, can not drop off again because of the shake after guaranteeing the cable is fixed, need be fixed comparatively compact with the cable, thereby the process that leads to cable fixed and dismantlement is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the cable is at the in-process of carrying, the shell and the subaerial contact of cable, produce the friction, make the shell of cable damage easily, influence the life of cable, and the cable that removes can produce the shake at the in-process of transportation, drop easily, thereby need fix the line end of cable, because the cable is heavier harder, can not drop once more because of the shake after guaranteeing that the cable is fixed, need with the comparatively compactness of cable fixation, thereby it is comparatively troublesome to lead to the process of cable fixed and dismantlement.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel cable conveying device for electrified spanning construction of a power transmission line comprises a bottom box, wherein the bottom surface of the bottom box is fixedly connected with moving wheels, the middle parts of the left side and the right side of the top surface of the bottom box are respectively articulated with an air cylinder, one end of an expansion column of the air cylinder is articulated with the lower side of a folding rod, the front sides of the left side and the right side of the bottom box are respectively fixedly connected with a first rectangular block, the rear sides of the left side and the right side of the bottom box are respectively and slidably connected with a second rectangular block, the side surfaces of the first rectangular block and the second rectangular block are respectively and rotatably connected with a rotating rod, one end of the rotating rod is articulated with one end of the folding rod, the front end of the top surface of the folding rod is fixedly connected with a bearing plate, the bottom surface of the bearing plate is slidably connected with the rear end of the top surface of the folding rod through a sliding groove, the front side of the bearing plate is fixedly connected with a cylinder, the top surface of the bearing plate is fixedly connected with a fixing box, the middle part of the side surface of the fixing box is provided with a through hole, the round hole has all been seted up to the left and right sides at fixed case top surface middle part, L shape spacing groove has been seted up at the middle part of round hole inner wall, the inner wall sliding connection of round hole has the round piece, the fixed gear that has cup jointed of upside of the side of round piece, the middle part fixedly connected with slider of round piece side, the one end of slider and the inner wall sliding connection of L shape spacing groove, the top surface sliding connection of round piece has L shape rack, the bottom surface of L shape rack horizontal bar passes through the slide rail and the top surface sliding connection of round piece, tooth and gear engagement on the L shape rack vertical bar, the equal fixedly connected with spring in bottom surface of round piece, the bottom surface fixedly connected with of spring presss from both sides the cover, the inner wall and the clamp cover sliding connection of through-hole.

Preferably, the number of the moving wheels is three, the three moving wheels are distributed in a triangular shape, the moving wheels are universal wheels on the front side, and it needs to be explained that the universal wheels can drive the conveying device to rotate.

Preferably, the number of the through holes is two, the two through holes are respectively distributed on the left side and the right side of the middle part of the side surface of the fixed box, and it needs to be explained that the two through holes can convey two cables at one time.

Preferably, the side of the cylinder is rotatably connected with two supporting blocks, and it should be noted that the supporting blocks can enable the cylinder to do arc motion in the telescopic process.

Preferably, the fixing box and the jacket are made of silicone resin, and the silicone resin has good insulating property.

Preferably, the rear sides of the left side and the right side of the top surface of the bottom box are both provided with rectangular grooves, the second rectangular blocks are in sliding connection with the inner walls of the rectangular grooves, and it needs to be explained that the second rectangular blocks can slide in the rectangular grooves.

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

(1) the utility model discloses a when the cable need be carried, put into the jacket with the end of cable, outwards stretch out and draw back through the cylinder for the rear end of folding rod bottom surface removes to the front end, makes the folding rod upwards stretch out and draw back, thereby can not contact ground with the in-process of upwards carrying the cable, produces the friction, leads to the shell of cable to damage, has increased the life of cable.

(2) The utility model discloses an insert in the through-hole with the end of cable, through pushing down slider lapse on L type rack tape movable disk piece and the disk piece, make the slider slide to the bottom that L shape spacing groove erects the groove, and drive and press from both sides the cover lapse, through the L shape rack that moves backward, it is rotatory to make the rack drive the slider on gear and the disk piece, it is rotatory to the inboard of L shape spacing groove transverse groove to make the slider, it can block the cable to make to press from both sides the cover, thereby make the line terminal of cable in transit after finishing with the transportation, it is comparatively convenient to fix and the mode of dismantling.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is an enlarged view of the structure at a in fig. 1 of the present invention;

FIG. 3 is a sectional view of the present invention showing a partial three-dimensional structure;

fig. 4 is an enlarged view of the structure at B in fig. 3 according to the present invention;

fig. 5 is an enlarged view of the structure at C in fig. 3 according to the present invention;

FIG. 6 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 7 is a schematic view of a partial three-dimensional structure of the present invention.

In the figure: 1. a bottom box; 2. a folding bar; 3. a cylinder; 4. a first rectangular block; 5. a second rectangular block; 6. rotating the rod; 7. a bearing plate; 8. a cylinder; 9. a fixed box; 10. a circular hole; 11. an L-shaped limiting groove; 12. a round block; 13. a gear; 14. a slider; 15. an L-shaped rack; 16. a spring; 17. a jacket; 18. a through hole; 19. the wheel is moved.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-7, a novel cable transportation device for live crossover construction of a power transmission line comprises a bottom case 1, wherein the bottom surface of the bottom case 1 is fixedly connected with three movable wheels 19, the three movable wheels 19 are distributed in a triangular shape, the front movable wheel 19 is a universal wheel, the middle parts of the left side and the right side of the top surface of the bottom case 1 are respectively hinged with an air cylinder 3, the side surfaces of the air cylinders 3 are rotatably connected with two supporting blocks, one end of a telescopic column of each air cylinder 3 is hinged with the lower side of a folding rod 2, the front sides of the left side and the right side of the bottom case 1 are respectively fixedly connected with a first rectangular block 4, the rear sides of the left side and the right side of the bottom case 1 are respectively and slidably connected with a second rectangular block 5, the rear sides of the left side and the right side of the top surface of the bottom case 1 are respectively provided with a rectangular groove, the second rectangular blocks 5 are slidably connected with the inner wall of the rectangular groove, the first rectangular blocks 4 and the side surfaces of the second rectangular blocks 5 are respectively rotatably connected with a rotating rod 6, one end of the rotating rod 6 is hinged with one end of the folding rod 2, the front end of the top surface of the folding rod 2 is fixedly connected with a bearing plate 7, the bottom surface of the bearing plate 7 is connected with the rear end of the top surface of the folding rod 2 in a sliding way through a sliding groove, the front side of the bearing plate 7 is fixedly connected with a cylinder 8, the top surface of the bearing plate 7 is fixedly connected with a fixed box 9, the middle part of the side surface of the fixed box 9 is provided with two through holes 18, the two through holes 18 are respectively distributed at the left side and the right side of the middle part of the side surface of the fixed box 9, the left side and the right side of the middle part of the top surface of the fixed box 9 are both provided with a round hole 10, the middle part of the inner wall of the round hole 10 is provided with an L-shaped limiting groove 11, the inner wall of the round hole 10 is connected with a round block 12 in a sliding way, the upper side of the round block 12 is fixedly sleeved with a gear 13, the middle part of the side surface of the round block 12 is fixedly connected with a sliding block 14, one end of the sliding way of the L-shaped limiting groove 11, the top surface of the round block 12 is connected with an L-shaped rack 15 in a sliding way, the bottom surface of the transverse strip of the L-shaped rack 15 is connected with the top surface of the round block 12 in a sliding way through a sliding way, teeth on a vertical bar of an L-shaped rack 15 are meshed with a gear 13, the bottom surface of a round block 12 is fixedly connected with a spring 16, the bottom surface of the spring 16 is fixedly connected with a jacket 17, the fixing box 9 and the jacket 17 are made of organic silicon resin, when a cable needs to be conveyed, the end of the cable is placed into the jacket 17 and extends outwards through a cylinder 3, so that the rear end of the bottom surface of a folding rod 2 and a rotating rod 6 drive a second rectangular block 5 to move towards the front end, the folding rod 2 extends upwards, the cable cannot contact the ground in the upward conveying process, friction is generated, the shell of the cable is damaged, the service life of the cable is prolonged, the end of the cable is inserted into a through hole 18, the L-shaped rack 15 is pressed downwards to drive the round block 12 and a sliding block 14 on the round block 12 to slide downwards, the sliding block 14 slides to the bottom of a vertical groove of the L-shaped limiting groove 11 and drives the jacket 17 to slide downwards, through backward movement L shape rack 15 for L shape rack 15 drives the slider 14 rotation on gear 13 and the round piece 12, makes slider 14 rotatory to the inboard of the horizontal groove of L shape spacing groove 11, makes to press from both sides cover 17 and can block the cable, thereby makes the terminal end of cable in transit with after the transportation finishes, fixed and the mode of dismantling is comparatively convenient, the inner wall of through-hole 18 and press from both sides cover 17 sliding connection.

In the utility model, when a user uses the device, when a cable needs to be conveyed, the end of the cable is put into the jacket 17 and is outwards stretched and contracted through the cylinder 3, so that the rear end of the bottom surface of the folding rod 2 and the rotating rod 6 drive the second rectangular block 5 to move towards the front end, and the folding rod 2 is upwards stretched and contracted, thereby the cable cannot contact the ground in the upward conveying process, the shell of the cable is damaged, the service life of the cable is prolonged, the end of the cable is inserted into the through hole 18, the L-shaped rack 15 is pressed downwards to drive the round block 12 and the slider 14 on the round block 12 to slide downwards, the slider 14 slides to the bottom of the vertical groove of the L-shaped limiting groove 11, the jacket 17 is driven to slide downwards, the L-shaped rack 15 is moved backwards, the L-shaped rack 15 drives the gear 13 and the slider 14 on the round block 12 to rotate, and the slider 14 rotates to the inner side of the transverse groove of the L-shaped limiting groove 11, the jacket 17 can clamp the cable, so that the fixing and dismounting modes are convenient and fast during and after the end of the cable is transported.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

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.

Claims

1. The utility model provides a novel transmission line live-line stridees across cable conveyor for construction, includes under casing (1), its characterized in that: the bottom surface of the bottom box (1) is fixedly connected with moving wheels (19), the middle parts of the left side and the right side of the top surface of the bottom box (1) are respectively hinged with a cylinder (3), one end of a telescopic column of the cylinder (3) is hinged with the lower side of the folding rod (2), the front sides of the left side and the right side of the bottom box (1) are respectively fixedly connected with a first rectangular block (4), the rear sides of the left side and the right side of the bottom box (1) are respectively hinged with a second rectangular block (5), the side surfaces of the first rectangular block (4) and the second rectangular block (5) are respectively rotatably connected with a rotating rod (6), one end of the rotating rod (6) is hinged with one end of the folding rod (2), the front end of the top surface of the folding rod (2) is fixedly connected with a bearing plate (7), the bottom surface of the bearing plate (7) is connected with the rear end of the top surface of the folding rod (2) through a sliding groove, the front side of the bearing plate (7) is fixedly connected with a cylinder (8), the bearing plate is characterized in that a fixed box (9) is fixedly connected to the top surface of the bearing plate (7), a through hole (18) is formed in the middle of the side surface of the fixed box (9), round holes (10) are formed in the left side and the right side of the middle of the top surface of the fixed box (9), an L-shaped limiting groove (11) is formed in the middle of the inner wall of each round hole (10), a round block (12) is connected to the inner wall of each round hole (10) in a sliding mode, a gear (13) is fixedly sleeved on the upper side of the side surface of the round block (12), a sliding block (14) is fixedly connected to the middle of the side surface of the round block (12), one end of the sliding block (14) is connected with the inner wall of the L-shaped limiting groove (11) in a sliding mode, an L-shaped rack (15) is connected to the top surface of the round block (12) in a sliding mode, the bottom surface of a cross bar of the L-shaped rack (15) is connected with the top surface of the round block (12) through a sliding rail, teeth on a vertical bar of the L-shaped rack (15) are meshed with the gear (13), the bottom surfaces of the round blocks (12) are fixedly connected with springs (16), the bottom surfaces of the springs (16) are fixedly connected with clamping sleeves (17), and the inner walls of the through holes (18) are in sliding connection with the clamping sleeves (17).

2. The novel cable conveying device for live crossover construction of power transmission lines according to claim 1, wherein the number of the moving wheels (19) is three, the three moving wheels (19) are distributed in a triangular shape, and the moving wheels (19) on the front side are universal wheels.

3. The novel cable conveying device for the live crossover construction of the power transmission line according to claim 1, wherein the number of the through holes (18) is two, and the two through holes (18) are respectively distributed on the left side and the right side of the middle part of the side surface of the fixed box (9).

4. The novel cable conveying device for electrified spanning construction of power transmission line according to claim 1, characterized in that two supporting blocks are rotatably connected to the side surface of the cylinder (3).

5. The novel cable conveying device for electrified spanning construction of power transmission lines according to claim 1, wherein the fixing box (9) and the jacket (17) are both made of organic silicon resin.

6. The novel cable conveying device for the electrified spanning construction of the power transmission line according to claim 1, wherein rectangular grooves are formed in the rear sides of the left side and the right side of the top surface of the bottom box (1), and the second rectangular blocks (5) are connected with the inner walls of the rectangular grooves in a sliding mode.