CN210941824U - Live working scaffold car - Google Patents

Abstract

The utility model provides a live working scaffold car, includes bottom plate and the fixed splendid attire case that sets up on the bottom plate top, and the cooperation is provided with the rack that places scaffold in the splendid attire case, and the front of splendid attire case cooperatees and is provided with the chamber door, and the bottom of chamber door is articulated through hinge and bottom plate, and the both sides on chamber door top are all fixed and are provided with solid fixed ring. The utility model relates to a live working scaffold car, single phase motor work drives the connecting axle and rotates, the connecting axle rotates and drives the bobbin and rotate, loosen the wire winding through the bobbin, at this moment chamber door downstream, open the containing case, then stimulate the rack and move it out from the containing case and place in on the chamber door, at this moment can place the scaffold frame and place on the rack, it is comparatively swift convenient to operate, place the completion after, move back the containing case once more to the rack in, then single phase motor reverse rotation drives the wire winding rolling, the wire winding drives the chamber door upward movement, carry out the closure to the containing case.

Description

Live working scaffold car

Technical Field

The utility model belongs to electric power overhauls the equipment field, specifically is a live working scaffold car.

Background

The scaffold car is a vehicle for transporting scaffold, and when the distribution network is overhauled, various overhauling operations can be performed under the condition that the overhauling equipment is not powered off by building an insulating platform or using an insulating bucket arm car, so that a reliable and safe operation platform can be provided for operating personnel, and the power supply reliability is improved.

According to the utility model discloses a "hot-line work scaffold car" that china utility model patent (application number: CN201820605283.6, application date: 20180426) disclosed, its structure is "including vehicle chassis and the carriage that is located vehicle chassis, the afterbody of carriage is provided with the switch door, thermal-insulated bubble cotton has been laid to the carriage inner wall, left goods shelves and right goods shelves are installed to the inside bilateral symmetry of carriage, be provided with insulating ladder platform and place the district between left and right goods shelves, left goods shelves and right goods shelves are equallyd divide and are formed by 40 x 40 industry aluminium alloy through corner fittings and bolt concatenation respectively, just be equipped with scaffold frame fixed area, hot-line work tool and utensil place district, generator storehouse and atmospheric control ware on left and right goods shelves. The utility model provides an electrified operation scaffold car, through controlling goods shelves rational arrangement, both bear the device with a whole set of scaffold, electrified operation tool firmly places on the goods shelves, can control temperature and humidity in the carriage again, bear a suitable environment of keeping of device for insulating scaffold, operation security and equipment life have been improved, but still be not enough on using a bit, for example, it is not very suitable that when scaffold quantity is less or the maintenance is joined in marriage net distance and is transported the scaffold to the use vehicle when near, the cost of transportation that causes is higher, and because automobile body itself is higher, comparatively troublesome when loading or unloading the scaffold. Therefore, the electric operation scaffold vehicle is improved, and the electric operation scaffold vehicle is provided.

Disclosure of Invention

The utility model aims at solving the problem that the existing hot-line work scaffold car body is higher, and the technical problem that the loading or unloading of the scaffold is troublesome is solved.

In order to solve the technical problem, the utility model provides a following technical scheme:

a live working scaffold car comprises a bottom plate and a containing box fixedly arranged at the top end of the bottom plate, wherein a placing rack for placing a scaffold is arranged in the containing box in a matched manner, the front surface of the containing box is provided with a box door in a matching way, the bottom end of the box door is hinged with the bottom plate through a hinge, fixing rings are fixedly arranged on both sides of the top end of the box door, a control mechanism for controlling the box door is arranged on the top end of the containing box, winding wires are arranged on the two fixing rings, one end of each winding wire is connected with the control mechanism, the two ends of the top end of the containing box, which are close to one side of the fixing ring, are both fixedly provided with limiting structures for limiting the winding wire, the limiting structure comprises an arc-shaped block and a supporting leg, the supporting leg is fixedly connected with the containing box, the arc-shaped block is fixedly arranged at the top end of the supporting leg, and an arc-shaped groove for limiting winding is formed in the top end of the arc-shaped block.

As a preferred technical scheme of the utility model, control mechanism includes connecting axle, two bobbins and two fixed blocks, two the fixed block is fixed the both sides that set up on containing box top respectively, two the bobbin is fixed the cover respectively and is established in the outside at connecting axle both ends, the both ends of connecting axle are rotated through bearing and two fixed blocks respectively and are connected.

As a preferred technical scheme of the utility model, control mechanism still includes single phase motor, single phase motor is fixed to be set up in one side of fixed block, just single phase motor's output passes the one end fixed connection of fixed block and connecting axle, and two wire winding one end is convoluteed respectively on two bobbins.

As a preferred technical scheme of the utility model, the spout has all been seted up to the both sides of containing box inner chamber bottom, the cooperation is provided with slider, two in the spout the slider is fixed the both sides that set up in the rack bottom respectively.

As a preferred technical scheme of the utility model, the both ends that the chamber door is close to containing case one side all are provided with carries out spacing limiting plate, two to the rack the looks dorsal part of two spouts is arranged respectively in to the limiting plate.

As a preferred technical scheme of the utility model, the both sides at positive top of chamber door are all fixed and are provided with the support column, two the bottom of support column is all fixed and is set up the cushion.

As a preferred technical scheme of the utility model, four edges of bottom plate bottom are all fixed and are provided with the service brake universal wheel, four the service brake universal wheel is all through screw and bottom plate fixed connection.

The utility model has the advantages that: this live working scaffold car, single phase motor work drives the connecting axle and rotates, the connecting axle rotates and drives the bobbin and rotate, go on loosening the wire winding through the bobbin, at this moment chamber door downstream, open the containing box, then the pulling rack moves it out from the containing box and places in on the chamber door, at this moment can place the scaffold in and place on the rack, it is comparatively swift convenient to operate, after placing the completion, in moving back the containing box once more the rack, then single phase motor reverse rotation drives the wire winding rolling, the wire winding drives chamber door upward movement, carry out the closure to the containing box, when needing to joining in marriage net and overhaul, can promote the containing box, drive the containing box motion through the foot brake universal wheel, it can to join in marriage net near the scaffold removal, the transportation cost does not need closely, save certain resource.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of the rack and the container of the present invention;

fig. 3 is a schematic structural view of the middle box door of the utility model when it is placed horizontally.

In the figure: 1. a base plate; 2. filling the box; 3. a box door; 4. a fixing ring; 5. a control mechanism; 501. a connecting shaft; 502. a bobbin; 503. a fixed block; 504. a single-phase motor; 6. winding; 7. a limiting structure; 701. an arc-shaped block; 702. supporting legs; 8. placing a rack; 9. a chute; 10. a limiting plate; 11. a support pillar; 12. foot brake universal wheel.

Detailed Description

As shown in figures 1, 2 and 3, a live working scaffold car comprises a bottom plate 1 and a containing box 2 fixedly arranged at the top end of the bottom plate 1, a placing frame 8 for placing a scaffold is cooperatively arranged in the containing box 2, a box door 3 is cooperatively arranged at the front side of the containing box 2, the bottom end of the box door 3 is hinged with the bottom plate 1 through a hinge, fixing rings 4 are fixedly arranged at both sides of the top end of the box door 3, a control mechanism 5 for controlling the box door 3 is arranged at the top end of the containing box 2, coils 6 are respectively arranged on the two fixing rings 4, one end of each coil 6 is connected with the control mechanism 5, a limiting structure 7 for limiting the coils 6 is fixedly arranged at both ends of the top end of the containing box 2 close to one side of the fixing rings 4, each limiting structure 7 comprises an arc block 701 and a supporting leg 702, the supporting leg 702 is fixedly connected with the containing box 2, the arc block 701 is fixedly arranged, and the top of the arc block 701 is provided with an arc-shaped groove for limiting the winding 6.

Wherein, the control mechanism 5 comprises a connecting shaft 501, two bobbins 502 and two fixing blocks 503, the two fixing blocks 503 are respectively and fixedly arranged at two sides of the top end of the containing box 2, the two bobbins 502 are respectively and fixedly sleeved outside two ends of the connecting shaft 501, two ends of the connecting shaft 501 are respectively and rotatably connected with the two fixing blocks 503 through bearings, the control mechanism 5 further comprises a single-phase motor 504, the single-phase motor 504 is fixedly arranged at one side of the fixing blocks 503, the output end of the single-phase motor 504 passes through the fixing blocks 503 and is fixedly connected with one end of the connecting shaft 501, one end of each of the two windings 6 is respectively wound on the two bobbins 502, the single-phase motor 504 is electrically connected with a storage battery arranged in the containing box 2 through a reversing switch arranged on the containing box 2, the single-phase motor 504 works to drive the connecting shaft 501 to rotate, the connecting shaft 501 rotates to drive the, drive 3 upward movements of chamber door when wire winding 6 convolutes, realize closing containing box 2, 3 downward movements of chamber door when wire winding 6 is released realize opening containing box 2.

Wherein, the spout 9 has all been seted up to the both sides of 2 inner chamber bottoms in containing box, and the cooperation is provided with the slider in the spout 9, and two sliders are fixed respectively and are set up the both sides at the 8 bottoms of rack, and the spout 9 that are equipped with cooperatees with the slider and slides, are convenient for shift out rack 8 from containing box 2.

Wherein, the both ends that chamber door 3 is close to 2 one sides of containing case all are provided with and carry out spacing limiting plate 10 to rack 8, and two mutually opposite sides of 9 spouts are arranged respectively in to two limiting plates 10, through the limiting plate 10 that is equipped with, can carry on spacingly to the rack 8 of pulling out in the containing case 2, prevent that rack 8 from droing from the skew on chamber door 3.

Wherein, 3 positive top's of chamber door both sides all are fixed and are provided with support column 11, and the bottom of two support columns 11 is all fixed and is set up the cushion, when chamber door 3 is opened and is fallen back downwards, can play the supporting role to chamber door 3 through support column 11 and cushion, makes chamber door 3 and splendid attire case 2 be in same horizontal plane.

Wherein, four edges of bottom plate 1 bottom all are fixed and are provided with service brake universal wheel 12, and four service brake universal wheels 12 all pass through screw and 1 fixed connection of bottom plate.

The working principle is as follows: when the reversing switch is turned on, the single-phase motor 504 works to drive the connecting shaft 501 to rotate, the connecting shaft 501 rotates to drive the winding reel 502 to rotate, the winding 6 is released through the winding reel 502, at this time, the box door 3 moves downwards, the containing box 2 is opened, then the placing rack 8 is pulled to move the scaffold out of the containing box 2 and placed on the box door 3, the scaffold can be placed on the placing rack 8, after the placing is finished, the placing rack 8 is moved back into the containing box 2 again, then the single-phase motor 504 rotates reversely to drive the winding wire 6 to wind up, the winding wire 6 drives the box door 3 to move upwards, the containing box 2 is closed, when the distribution network needs to be overhauled, the containing box 2 can be pushed, drive 2 motions in containing box through service brake universal wheel 12, move near the net is joined in marriage to the scaffold frame, through the arc wall that is equipped with, can play limiting displacement to wire winding 6, prevent that wire winding 6 from releasing or the rolling process takes place the incline.

Claims (7)

1. A hot-line work scaffold car comprises a bottom plate (1) and a containing box (2) fixedly arranged at the top end of the bottom plate (1), and is characterized in that a placing rack (8) for placing a scaffold is arranged in the containing box (2) in a matched manner, a box door (3) is arranged on the front surface of the containing box (2) in a matched manner, the bottom end of the box door (3) is hinged with the bottom plate (1) through a hinge, fixing rings (4) are fixedly arranged on two sides of the top end of the box door (3), a control mechanism (5) for controlling the box door (3) is arranged at the top end of the containing box (2), a limiting structure (7) is arranged at the top end of the containing box (2), one end of a winding (6) is connected with the control mechanism (5), the other end of the winding passes through the limiting structure (7) and then is connected with the fixing rings (4), the limiting structure (7), supporting leg (702) and splendid attire case (2) fixed connection, arc piece (701) are fixed to be set up on the top of supporting leg (702), and the arc wall that carries on spacingly is seted up on the top of arc piece (701) to wire winding (6).

2. The hot-line work scaffold vehicle as claimed in claim 1, wherein the control mechanism (5) comprises a connecting shaft (501), a bobbin (502) and fixing blocks (503), the fixing blocks (503) are fixedly arranged at the top end of the container (2), the bobbin (502) is fixedly sleeved outside two ends of the connecting shaft (501), and two ends of the connecting shaft (501) are rotatably connected with the two fixing blocks (503) through bearings respectively.

3. The hot-line work scaffold vehicle as claimed in claim 2, wherein the control mechanism (5) further comprises a single-phase motor (504), the single-phase motor (504) is fixedly arranged at one side of the fixing block (503), the output end of the single-phase motor (504) penetrates through the fixing block (503) to be fixedly connected with one end of the connecting shaft (501), and one end of the winding wire (6) is wound on the winding drum (502).

4. The live working scaffold vehicle as claimed in claim 1, wherein sliding grooves (9) are formed in both sides of the bottom end of the inner cavity of the containing box (2), sliding blocks are arranged in the sliding grooves (9) in a matched mode, and the two sliding blocks are fixedly arranged on both sides of the bottom end of the placing frame (8) respectively.

5. The hot-line work scaffold vehicle according to claim 4, wherein the two ends of the box door (3) close to one side of the containing box (2) are respectively provided with a limiting plate (10) for limiting the placing rack (8), and the two limiting plates (10) are respectively arranged on the opposite sides of the two sliding grooves (9).

6. The hot-line work scaffold vehicle as claimed in claim 1, wherein the two sides of the top of the front surface of the box door (3) are fixedly provided with supporting columns (11), and the bottom ends of the supporting columns (11) are fixedly provided with cushion blocks.

7. The live working scaffold vehicle as claimed in claim 1, wherein four corners of the bottom end of the bottom plate (1) are fixedly provided with foot brake universal wheels (12), and the four foot brake universal wheels (12) are fixedly connected with the bottom plate (1) through screws.

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