CN211850755U

CN211850755U - Novel lifting hanging basket vehicle for maintaining high tower lamp

Info

Publication number: CN211850755U
Application number: CN202020344389.2U
Authority: CN
Inventors: 吴安; 候浩强
Original assignee: Fixator Asia Co ltd
Current assignee: Fixator Asia Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-11-03
Anticipated expiration: 2030-03-18

Abstract

The novel lifting basket trolley for maintaining the high tower lamp comprises a frame body, a steel wire rope safety lock, an electrical control box, a safety steel wire rope, a working steel wire rope, an electric elevator and a guide steel wire rope, wherein an upper fixing plate is arranged at the upper front part of a metal electric pole, and a fixing seat is arranged at the lower part of the metal electric pole; the electric hoist, the steel wire rope safety lock and the electric control box are installed in the frame, the safety steel wire rope penetrates out through the guide hole of the steel wire rope safety lock, and the lower end of the working steel wire rope penetrates out through the guide hole in the electric hoist gear box; the front lower end of the frame body is provided with an anti-collision wheel; the left side and the right side of the upper end and the lower end of the front part of the frame body are respectively provided with a guide wheel, and the upper ends of a guide steel wire rope, a working steel wire rope and a safety steel wire rope are respectively connected with an upper fixing plate; two guide steel wire ropes are respectively led out downwards from the space between two pulleys of a plurality of sets of guide wheels at the front end of the frame body; the lower end of the guide steel wire rope is connected with the lower end fixing seat of the electric pole. This novel simple structure is compact, with low costs, and work efficiency is higher relatively to can gain good safe effect.

Description

Novel lifting hanging basket vehicle for maintaining high tower lamp

Technical Field

The utility model relates to a maintenance of equipment field, especially a novel a lift hanging flower basket car for high tower lamp is maintained.

Background

With the development of cities, high tower lamps are increasingly applied to urban squares in particular. High tower lamp is in practical application, and subsequent maintenance mainly relies on the operating personnel to climb the upper end of lamp pole with the pole instrument of ascending a height bare-handedly, and then maintains the high tower lamp equipment of damage, because the quantity of individual carrier is limited, consequently when maintaining at every turn, maintenance work because of the repair tools who carries is unfavorable for the workman too few develops, and artifical climbing has the shortcoming that speed is dangerous high slowly moreover, not only wastes time and energy, still has the potential safety hazard. When the existing high tower lamp is maintained, a method for performing maintenance operation by adopting an engineering maintenance vehicle is adopted, the front end of a supporting arm of the engineering maintenance vehicle is lifted, and a maintenance worker positioned in a hanging basket at the uppermost end of the supporting arm is close to a maintenance area required by the upper end of a lamp pole, so that the maintenance worker can conveniently maintain the lamp pole; however, this method has the following disadvantages that the maintenance cost of the high tower lamp is undoubtedly increased due to the high operation cost of the engineering maintenance vehicle; when the hanging flower basket risees the back, because the engineering truck operating personnel visual range is limited, can't effectively look up in real time and observe the state of hanging flower basket, when the operation mistake, have the risk that causes maintenance personnel to take place bodily injury in the hanging flower basket.

In the prior art, for example, the patent number 201821231282.6 in China has the patent name that although the hanging basket for maintaining high tower lamps realizes convenient operation of workers during working, the hanging basket has the problems of complex structure and high cost because the structure of the hanging basket comprises a frame body, an electric elevator, a steel wire rope safety lock, an electric control box, a safety steel wire rope, a working steel wire rope, a manual winch, a rear lamp rod guide wheel mechanism, a front lamp rod guide wheel mechanism, a guide pulley component and the like. During operation, in the up-and-down movement of the lamp post, the whole equipment and the distance between the lamp post become larger and smaller, maintenance personnel are required to shake the crank of the two manual winches respectively, the rear sides of the two guide wheels on the inner side of the upper portion of the front lamp post guide wheel mechanism are in close contact with the rear end of the lamp post, the front sides of the four guide wheels of the two sets of rear lamp post guide wheel mechanisms are in close contact with the left outer side and the right outer side of the front end of the lamp post respectively, so that the defects of troublesome operation and low working efficiency exist, improper operation can cause the shaking of poor contact between the whole equipment and the lamp post, and further the influence is caused on safe work.

Disclosure of Invention

The hanging flower basket is maintained because of the structure limit in order to overcome current high tower lamp, the complicated, with high costs problem of structure that exists to and troublesome poeration, work efficiency are low, and the misoperation can lead to the contact failure to produce between whole equipment and the lamp pole and rock, and then causes the drawback of influence to safe work, the utility model provides a simple structure festival is piled up, with low costs, and work efficiency is higher relatively to can gain the novel lift hanging flower basket car that is used for high tower lamp to maintain of good safe effect in the construction.

The utility model provides a technical scheme that its technical problem adopted is:

the novel lifting basket trolley for maintaining the high tower lamp comprises a frame body, a steel wire rope safety lock, an electrical control box, a safety steel wire rope, a working steel wire rope, an electric elevator and two guide steel wire ropes, wherein wheels are arranged at the lower end of the frame body, and the electrical control box is installed in the frame body; the high tower lamp metal pole is characterized in that an upper fixing plate which is transversely distributed and provided with a plurality of fixing holes at intervals from left to right is arranged at the upper front part of the high tower lamp metal pole, and a fixing seat is arranged at the lower part of the metal pole; the electric hoist is arranged on the inner side of the front end of the frame, and the steel wire rope safety lock is arranged on the side of a gear box of the electric hoist; the lower end of the safety steel wire rope penetrates out from top to bottom through a guide hole penetrating through the middle part of the steel wire rope safety lock, and the lower end of the working steel wire rope penetrates out from top to bottom through a guide hole penetrating through the middle part of a gear box of the electric hoist; the front lower end of the frame body is provided with an anti-collision wheel; the left side and the right side of the upper end and the lower end of the front part of the frame body are respectively provided with a guide wheel; the guide wheels are consistent in structure and respectively comprise a pulley and a supporting seat, the two pulleys are respectively arranged at the front end and the rear end of the inner side of the supporting seat, and the two pulleys are in a straight line from front to back; the upper ends of the two guide steel wire ropes are respectively connected with the fixed holes at the left side and the right side of the upper fixed plate, and the upper ends of the working steel wire rope and the safety steel wire rope are respectively connected with the fixed holes at the front end and the rear end of the middle part of the upper fixed plate; the two guide steel wire ropes are respectively led out downwards from the space between the two pulleys of the front left end guide wheel and the space between the two pulleys of the front right end guide wheel of the frame body; the lower ends of the two guide steel wire ropes are connected with the fixing seats at the left part and the right part of the lower end of the electric pole.

Furthermore, the left end guide wheels at the upper part and the lower part of the front side of the frame body and the right end guide wheels at the upper part and the lower part of the front side of the frame body are respectively vertically positioned on a straight line.

Further, safety wire rope, work wire rope, direction wire rope's length are greater than the height of pole, and installation back direction wire rope and ground are in the state of flare-outing, and the interval of safety wire rope, work wire rope, direction wire rope and pole front end is close with the interval between the side left and right sides two and the pole front end before the frame body.

Furthermore, the anticollision wheel includes guide cylinder, fixing base, and the outside end cover of guide cylinder has the gum cover, and the side before the fixing base is installed to the guide cylinder, and the fixing base rear side is installed at the middle part lower extreme before the frame body, and the side after the guide cylinder and the fixing base front side end certain distance apart.

Furthermore, the front and rear gaps in the middle between the two pulleys of each set of guide wheel are larger than the diameter of the guide steel wire rope, and the gaps between the two side ends of the two pulleys are smaller than the outer diameter of the guide steel wire rope.

The utility model has the advantages that: the utility model discloses during the use, reach on-the-spot back, connect installation safety wire rope, work wire rope, direction wire rope and wire rope safety lock, electric hoist, leading wheel respectively and target in place, then just can carry out the operation after fixing two direction wire rope lower extremes. The operating personnel stands in this internal lower part operation of frame, and when electric hoist lifting device whole up-and-down motion, the outside guide cylinder protection gum cover of anticollision wheel and the contact of pole front end prevent to damage the surface of pole, and during the up-and-down motion, the equipment is whole to be followed two direction wire rope and moved respectively via four sets of leading wheels, has prevented to produce in the whole up-and-down motion of equipment and has rocked. This novel simple structure is compact, with low costs, and work efficiency is higher relatively to can gain good safe effect in the construction, overcome current high tower lamp and maintain the hanging flower basket and limit because of the structure, there are the problem that the structure is complicated, with high costs, and troublesome poeration, work efficiency are low, and the misoperation can lead to the contact failure to produce between whole equipment and the lamp pole and rock, and then leads to the drawback of influence to safe work. Based on the above, so the utility model discloses good application prospect has.

Drawings

The invention will be further explained with reference to the drawings and examples.

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

Fig. 2 is the utility model discloses between safety wire rope, work wire rope, direction wire rope and the lamp pole part schematic structure.

Detailed Description

As shown in fig. 1 and 2, the novel lifting basket trolley for high tower lamp maintenance comprises a hollow rectangular frame body 1 formed by welding profile steels, a steel wire rope safety lock 2, an electric control box 3, a safety steel wire rope 4, a working steel wire rope 5, an electric elevator 6 and two guide steel wire ropes 10, wherein the electric control box 3 is installed at the right part in the front end of the frame body; the lower end of the frame body 1 is provided with four universal wheels 101, the position can be conveniently moved on the ground, the lower end of the frame body 1 is provided with a bottom, an operator stands at the lower part in the frame body 1 for operation, a 380V power supply is connected with a power input end of an electrical control box 3 through a wire, the electrical control box controls a power switch to be connected with a power input end of an electric elevator 6 through a wire, a rectangular upper fixing plate 71 (located at a certain position of 50cm at the lower end of a lamp of a high tower lamp metal pole 7) which is transversely distributed and has four openings at a certain distance from left to right is welded at the upper front part of the high tower lamp metal pole 7, the two openings in the middle are distributed from front to back, fixing seats 72 with fixing holes in the middle are respectively welded at the left part and the right part of the upper end of an annular supporting seat at the; the electric hoist 6 is vertically arranged in the middle of the inner side of the front end of the frame 1 through a screw nut, and the steel wire rope safety lock 2 is vertically arranged on the rear side of a gear box of the electric hoist 6 through the screw nut; the lower end of the safety steel wire rope 4 penetrates out from top to bottom through a guide hole penetrating through the middle part of the steel wire rope safety lock 2, and the lower end of the working steel wire rope 5 penetrates out from top to bottom through a guide hole penetrating through the middle part of a gear box of an electric hoist 6 (when the safety steel wire rope safety lock is used, when the working steel wire rope 5 penetrates out from top to bottom, a motor of the electric hoist is operated to be powered on to work, the motor is decelerated through the gear box to drive two oppositely distributed steel wire rope guide wheels driven by gears to move downwards, and when the steel wire rope needs to be taken out, the motor of the electric hoist is operated to be powered on; the front lower end of the frame body 1 is transversely provided with an anti-collision wheel 8 through a screw nut; the left side and the right side of the upper end and the lower end of the front part of the frame body 1 are respectively provided with a set of guide wheels 9 through screw nuts; the four sets of guide wheels 9 are consistent in structure and respectively comprise two pulleys 91 with bearings in the middle and a U-shaped supporting seat 92, a shaft rod is transversely sleeved in the bearings in the middle of the two pulleys 91 respectively, the two shaft rods are transversely arranged at the front end and the rear end of the inner side of the supporting seat 92 respectively through nuts, the two pulleys 91 are in a straight line from front to back, and the rear side ends of the two pulleys are spaced from the rear interior of the supporting seat 92 by a certain distance (the rear side of the supporting seat 92 is arranged at the front part of the frame body 1 through screw nuts); the upper ends of the two guide steel wire ropes 10 are respectively connected with the openings at the left and right sides of the upper fixing plate 71 through screw nuts and fixing clamps, the upper ends of the working steel wire ropes 5 and the safety steel wire ropes 4 are respectively connected with the openings at the front and rear ends of the middle part of the upper fixing plate 71 through the screw nuts and the fixing clamps (the upper ends of the four steel wire ropes are not taken down after being installed, the lower ends of the four steel wire ropes are installed and stored at the lower end of the outer side of the electric pole 7 through annular fixing clamps, so that the use in later operation is facilitated; the two guide steel wire ropes 10 are respectively led out downwards through the space between the two pulleys 91 of the two sets of guide wheels at the front left end of the frame body and the space between the two pulleys 91 of the two sets of guide wheels at the front right end; the lower ends of the two guide steel wire ropes 10 are respectively connected with the left and right fixed seats 72 at the upper end of the annular support seat at the lower end of the electric pole 7 through screw nuts and fixing clamps.

As shown in fig. 1 and 2, two sets of guide wheels 9 at the upper and lower left ends of the front side of the frame body 1 and two sets of guide wheels 9 at the upper and lower right ends of the front side of the frame body are respectively vertically positioned on a straight line. The length of safe wire rope 4, work wire rope 5, direction wire rope 10 is greater than the high 15 centimetres of pole 7, is in the state of flare-outing after the installation of direction wire rope 10, and the interval of safe wire rope 4, work wire rope 5, direction wire rope 10 and pole 7 front end is close unanimous with the interval between two and the pole 7 front end about the frame body 1 front end. The anti-collision wheel 8 comprises a guide cylinder 81 and a fixing seat 83, wherein bearings are transversely arranged on two sides of the middle of the anti-collision wheel, a circular protective rubber sleeve 82 is sleeved on the outer side end of the guide cylinder 81, a shaft rod is transversely arranged in a bearing inner ring, two ends of the shaft rod are respectively arranged on the front side end of the fixing seat 83 through nuts, the rear side of the fixing seat 83 is transversely arranged on the lower end of the middle of the frame body 1 through a screw nut, and a certain distance is reserved between the rear side end of the guide cylinder. In the four sets of guide wheels 9, the front and rear gaps in the middle between the two pulleys 91 of each set of guide wheels are slightly larger than the diameter of the guide steel wire rope by 3mm, and the gaps between the two side ends of the two pulleys 92 are smaller than the outer diameter of the guide steel wire rope 10.

As shown in fig. 1 and 2, the frame body 1 of the present invention, and the components mounted thereon, the safety wire rope 4, the working wire rope 5, the guiding wire rope 10, and the electric pole 7 are in a split state and transported to the site by means of vehicle-mounted transportation or the like; after the device arrives at the site, the device is conveniently moved to a required position on the ground through the four universal wheels 101, then the safety steel wire rope 4, the working steel wire rope 5, the guide steel wire rope 10, the steel wire rope safety lock 2, the electric elevator 6 and the guide wheel 9 are respectively connected and installed in place, and then the operation can be carried out after the lower ends of the two guide steel wire ropes 10 are fixed (the guide steel wire ropes 10 are in a straightening state with the ground after being installed). In the work, operating personnel stands the operation of lower part in frame body 1, if meet work wire rope 5 fracture or the whole descending speed of equipment too fast, wire rope safety lock 2 can hold safety wire rope 4 tightly, and the whole tenesmus of equipment no longer plays the guard action. When the novel electric lifting machine works, an operator can control the electric lifting machine 6 to drive the whole equipment to ascend or descend along the front outer side end of the electric pole 7 through the working steel wire rope 5 by controlling a power switch in front of an electric cabinet connected with the electric lifting machine 6 (when a motor of the electric lifting machine 6 rotates clockwise, the electric lifting machine can move upwards along the working steel wire rope 5 under the action of an internal gear box and the like, and when the motor of the electric lifting machine 6 rotates anticlockwise, the electric lifting machine can move downwards along the working steel wire rope 5 under the action of the internal gear box and the like); when the whole up-and-down motion of the lifting equipment of the electric hoist 6 is performed, the outer side guide cylinder protection rubber sleeve 82 of the anti-collision wheel rotates to be in contact with the front end of the electric pole 7, the surface of the electric pole 7 is prevented from being damaged, during the up-and-down motion, the two guide steel wire ropes 10 move respectively along the pulleys 91 of the four sets of guide wheels, and the limiting and guiding effects are played on one guide steel wire rope 10 in the rotation of every two pulleys 91, so that the shaking generated in the whole up-and-down motion of the equipment. This novel equipment wholly rises and reachs the high back of pole operation, and operating personnel closes electric hoist 6's power through control and the electric cabinet front power switch that electric hoist 6 link to each other, and equipment is whole just to stop at the height that needs. After the operation, operating personnel make the whole height that descends of equipment through control and the continuous electric cabinet front power switch of electric hoist 6, reach ground after, close electric hoist 6's power, the whole work that just stops of equipment, then operating personnel takes off direction wire rope 10 and installation wire rope 4, behind work wire rope 5, just can separate the transportation with the pole and accomplish whole operations with the whole equipment (accomodate four wire rope lower extremes at 7 outside lower extremes of pole through the installation of annular fixation clamp once more, do benefit to later operation and use, it just can to take off the fixation clamp before next use). This novel simple structure is compact, with low costs, and work efficiency is higher relatively to can gain good safe effect in the construction, overcome current high tower lamp and maintain the hanging flower basket and limit because of the structure, there are the problem that the structure is complicated, with high costs, and troublesome poeration, work efficiency are low, and the misoperation can lead to the contact failure to produce between whole equipment and the lamp pole and rock, and then leads to the drawback of influence to safe work.

The basic principles and essential features of the invention and the advantages of the invention have been shown and described above, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but rather can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The novel lifting basket trolley for maintaining the high tower lamp comprises a frame body, a steel wire rope safety lock, an electrical control box, a safety steel wire rope, a working steel wire rope, an electric elevator and two guide steel wire ropes, wherein wheels are arranged at the lower end of the frame body, and the electrical control box is installed in the frame body; the high tower lamp metal pole is characterized in that an upper fixing plate which is transversely distributed and provided with a plurality of fixing holes at intervals from left to right is arranged at the upper front part of the high tower lamp metal pole, and a fixing seat is arranged at the lower part of the metal pole; the electric hoist is arranged on the inner side of the front end of the frame, and the steel wire rope safety lock is arranged on the side of a gear box of the electric hoist; the lower end of the safety steel wire rope penetrates out from top to bottom through a guide hole penetrating through the middle part of the steel wire rope safety lock, and the lower end of the working steel wire rope penetrates out from top to bottom through a guide hole penetrating through the middle part of a gear box of the electric hoist; the front lower end of the frame body is provided with an anti-collision wheel; the left side and the right side of the upper end and the lower end of the front part of the frame body are respectively provided with a guide wheel; the guide wheels are consistent in structure and respectively comprise a pulley and a supporting seat, the two pulleys are respectively arranged at the front end and the rear end of the inner side of the supporting seat, and the two pulleys are in a straight line from front to back; the upper ends of the two guide steel wire ropes are respectively connected with the fixed holes at the left side and the right side of the upper fixed plate, and the upper ends of the working steel wire rope and the safety steel wire rope are respectively connected with the fixed holes at the front end and the rear end of the middle part of the upper fixed plate; the two guide steel wire ropes are respectively led out downwards from the space between the two pulleys of the front left end guide wheel and the space between the two pulleys of the front right end guide wheel of the frame body; the lower ends of the two guide steel wire ropes are connected with the fixing seats at the left part and the right part of the lower end of the electric pole.

2. The novel lifting basket trolley for high tower lamp maintenance as claimed in claim 1, wherein the left end guide wheels on the upper and lower parts of the front side of the frame body and the right end guide wheels on the upper and lower parts of the front side of the frame body are respectively vertically arranged in a straight line.

3. The novel lifting basket trolley for high tower lamp maintenance as claimed in claim 1, wherein the lengths of the safety steel wire rope, the working steel wire rope and the guiding steel wire rope are larger than the height of the electric pole, the guiding steel wire rope and the ground are in a straightening state after installation, and the distance between the safety steel wire rope, the working steel wire rope, the guiding steel wire rope and the front end of the electric pole is close to the distance between the left and right parts of the front end of the frame body and the front end of the electric pole.

4. The novel lifting basket trolley for high tower lamp maintenance as claimed in claim 1, wherein the anti-collision wheel comprises a guide cylinder and a fixed seat, the outer side end of the guide cylinder is sleeved with a rubber sleeve, the guide cylinder is installed at the front side end of the fixed seat, the rear side of the fixed seat is installed at the lower end of the front middle part of the frame body, and the rear side end of the guide cylinder and the front side end of the fixed seat are spaced at a certain distance.

5. The novel lifting basket trolley for high tower lamp maintenance according to claim 1, wherein a front-rear gap in the middle between the two pulleys of each set of guide wheels is larger than the diameter of the guide steel wire rope, and a gap between two side ends of the two pulleys is smaller than the outer diameter of the guide steel wire rope.