CN109467035B - Lifting device for cable trough cover plate - Google Patents
Lifting device for cable trough cover plate Download PDFInfo
- Publication number
- CN109467035B CN109467035B CN201810982008.0A CN201810982008A CN109467035B CN 109467035 B CN109467035 B CN 109467035B CN 201810982008 A CN201810982008 A CN 201810982008A CN 109467035 B CN109467035 B CN 109467035B
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- Prior art keywords
- lifting
- storage
- arms
- cover plate
- guide rail
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F15/00—Crowbars or levers
Abstract
The invention discloses a lifting device of a cable trough cover plate, which comprises a device frame, a storage mechanism, a lifting mechanism and an electric cabinet, wherein the lifting mechanism is arranged at the front part of the device frame, the lifting mechanism comprises a shovel arm which is controlled by the electric cabinet and can lift and translate, the storage mechanism comprises a plurality of storage arms which are oppositely arranged at two sides, and the distance between the upper storage arm and the lower storage arm can be controlled and changed by the electric cabinet. The cable trough cover plate provided by the invention does not need manual operation of workers, is high in working efficiency and low in labor intensity, and can be suitable for lifting and storing cable trough cover plates of various specifications.
Description
Technical Field
The invention relates to a lifting device, in particular to a lifting device for a cable trough cover plate.
Background
At present, when a transformer substation is newly built in a power system or a technical improvement project is carried out, cabling operation is often involved, all cover plates of a cable trough need to be lifted up to be placed on one side for cabling during cabling, and a cable cover plate is covered after the cabling is finished. The problems existing at present are as follows: 1. the cable cover is heavy made of concrete; 2. tools such as a lever cannot be pried down due to small gaps between the cover plates; 3. the working efficiency of the workers who need to bend down to lift up and carry the cover plate is low, and the labor intensity is high. Due to the existence of the problems, certain disadvantages are brought to the cable laying work.
The application discloses a special tool for lifting a cable trough cover plate, which is disclosed in Chinese patent literature, and the publication number is CN204529252U, and the publication date is 2015 8/5. the application discloses a special tool for lifting a cable trough cover plate, which comprises a crowbar and a chuck, wherein a longitudinal plane long groove is formed in the surface of a lever body at the lower end of the crowbar, the thickness of the chuck is the same as the depth of the longitudinal plane long groove below the crowbar, the lower end of the chuck is hinged at the bottom end of the crowbar and can rotate 90 degrees with the bottom end of the crowbar, when the special tool is used, the chuck is folded into a straight line with the crowbar, a gap filled in a cable trough is slightly shaken, the chuck rotates down to form 90 degrees with the crowbar due to the action of gravity, so that the cable cover plate is clamped, a worker holds a handle to press the crowbar downwards to lift the cable cover plate, and then. The invention has the defects that only one device for prying the cable trough cover plate is provided, manual operation of workers is still needed for lifting the cable trough cover plate, the working efficiency is not high, and the labor intensity is high.
Disclosure of Invention
The invention provides a cable trough cover plate lifting device, aiming at overcoming the defects of low working efficiency and high labor intensity of lifting of a cable trough cover plate in the prior art, which does not need manual operation of workers and has high working efficiency and low labor intensity.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a hoisting device of cable duct apron, includes the device frame, deposits mechanism, hoist mechanism and electric cabinet, hoist mechanism sets up the front portion of device frame, hoist mechanism includes the shovel arm that can go up and down and the translation by electric cabinet control, deposit the mechanism and include a plurality of arms of depositing that both sides set up relatively, the interval of depositing the arm from top to bottom can be changed by electric cabinet control.
The shovel arm of the lifting mechanism can lift the cable trough cover plate and place the cable trough cover plate on the storage arm of the storage mechanism; under the protection of the device frame, the cable trough cover plate is not easy to be collided and damaged when being stored.
As a preferred technical solution of the present invention, the lifting mechanism further comprises a translation mechanism and a lifting mechanism, the translation mechanism comprises a lifting rod guide rail arranged at the top of the frame, a sliding frame sliding along the lifting rod guide rail, and a translation cylinder arranged on the frame for driving the sliding frame to slide along the lifting rod guide rail, and the lifting rod guide rail is horizontally arranged; the lifting mechanism comprises two lifting rods, a lifting cylinder and a lifting frame, the lifting frame is positioned below the sliding frame, the lifting cylinder is arranged on the sliding frame and used for driving the lifting frame to lift up and down, the two lifting rods are arranged on the left and right, the upper ends of the lifting rods are connected with the lifting frame, the shovel arms correspond to the lifting rods one by one, and the shovel arms are arranged at the lower ends of the corresponding lifting rods; the lifting cylinder and the translation cylinder are electrically connected with the electric cabinet.
The shovel arm prizes the cable trench cover plate and supports the cable trench cover plate on the shovel arm, and the translation of the lifting rod is controlled through the translation cylinder, the lifting cylinder controls the lifting of the shovel arm, so that the lifting operation of the cable trench cover plate is completed, manual operation of workers is not needed, and the working efficiency is high, and the labor intensity is low.
As a preferable technical scheme of the invention, the shovel arm comprises prying arms arranged at two ends and a supporting arm arranged between the prying arms, and the supporting arm is rotatably connected with the prying arms through a rotating shaft.
As a preferred technical scheme, the device frame comprises a top plate, two side plates and a bottom plate, the two side plates and the bottom plate are arranged on the left side and the right side, the storage mechanism comprises two storage assemblies arranged on the left side and the right side, the storage assemblies respectively comprise two guide posts arranged in the front and the back, a plurality of storage arms and a plurality of sleeves, the storage arms are fixedly arranged on the sleeves, the storage arms of the left storage assembly and the storage arms of the right storage assembly are arranged oppositely, the sleeves are sleeved on the guide posts, the two sleeves which are adjacent up and down are hinged on the side plates through a V-shaped connecting rod unit, the side plates can slide left and right relative to the top plate, and the guide posts can slide front and back and left and right relative to the.
The storage bracket of the cable trough cover plate needs to be suitable for storage of the cable trough cover plates of various specifications due to the fact that the cable trough cover plates comprise 470 × 860 × 40, 600 × 800 × 50, 500 × 1000 × 30, 500 × 1200 × 60 and the like in various specifications.
As a preferred technical scheme of the invention, a side plate guide rail is arranged on the top plate, a guide block is fixedly connected to the side plate, the guide block is connected with the side plate guide rail in a sliding manner, the guide block is connected with an electric cabinet, and a control panel is arranged on the electric cabinet.
As a preferred technical scheme of the present invention, the top plate is provided with a guide post guide rail, the guide post guide rail comprises a transverse guide rail and a longitudinal guide rail, the transverse guide rail is slidably connected with the guide post, and the guide post and the transverse guide rail are connected with the electric cabinet.
As a preferable technical scheme of the invention, a reinforcing rib is welded between the storage arm and the sleeve.
As a preferable technical scheme of the invention, the bottom end of the device frame is connected with a driving wheel, and the driving wheel is connected with the electric cabinet.
As a preferred technical solution of the present invention, the electric cabinet includes a control panel.
Compared with the prior art, the invention has the following beneficial effects: the cable trough cover plate provided by the invention does not need manual operation of workers, is high in working efficiency and low in labor intensity, and can be suitable for lifting and storing cable trough cover plates of various specifications.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a schematic view of the structure of the lifting mechanism.
Fig. 4 is a schematic view of the structure of the shovel arm.
Fig. 5 is a schematic structural view of the storage mechanism.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
As shown in fig. 1, the lifting device for the cable trough cover plate comprises a device frame 1, a storage mechanism 2, a lifting mechanism, a driving wheel 4, an electric cabinet 5 and a control panel. The device frame 1 comprises a top plate 101, a bottom plate 102 and two side plates 103, wherein the bottom ends of the side plates 103 are connected with a driving wheel 4, and the driving wheel 4 is connected with an electric cabinet 5.
As shown in fig. 2 and 3, the lifting mechanism further includes a shovel arm 6, a translation mechanism, and a lifting mechanism.
The translation mechanism comprises a lifting rod guide rail 9 arranged at the top of the frame, a sliding frame 9.1 sliding along the lifting rod guide rail and a translation cylinder 10 arranged on the frame and used for driving the sliding frame to slide along the lifting rod guide rail, and the lifting rod guide rail is horizontally arranged. The lifting rod guide rail is perpendicular to the rotating shaft of the driving wheel. The translation cylinder is electrically connected with the electric cabinet.
The lifting mechanism comprises two lifting rods 7, a lifting cylinder 8 and a lifting frame 7.1. The crane is located the below of carriage, and the lift cylinder setting is used for driving the crane oscilaltion on the carriage. The lifting cylinder is electrically connected with the electric cabinet. The two lifting rods are arranged left and right, and the upper ends of the lifting rods are connected with the lifting frame. The shovel arms 6 correspond to the lifting rods one by one, and the shovel arms 6 are arranged at the lower ends of the corresponding lifting rods.
As shown in fig. 4, the shovel arm 6 includes pry arms 601 provided at both ends and a support arm 602 provided between the pry arms 601, and the support arm 602 is rotatably connected to the pry arms 601 through a rotating shaft 603. The shovel arm is arranged at the lower end of the lifting rod through a supporting arm. The supporting arm is connected with the lower end of the lifting rod.
The shovel arm prizes the cable trench cover plate and supports the cable trench cover plate on the shovel arm, specifically, the end part of the prying arm is inserted below the cable trench cover plate, and the lifting cylinder drives the lifting rod to move downwards, so that the cable trench cover plate is pried by the prying arm; then the cable trench cover plate is supported on the shovel arm; then, the translation of the lifting rod is controlled through the translation cylinder, the lifting of the shovel arm is controlled through the lifting cylinder, so that the lifting operation of the cable trench cover plate is completed, manual operation of workers is not needed, and the working efficiency is high and the labor intensity is low.
As shown in fig. 2 and 5, the storage mechanism 2 includes two storage assemblies disposed on the left and right sides, each storage assembly includes two guide posts 11 disposed on the front and rear sides, a plurality of storage arms 12 and a plurality of sleeves 13, the storage arms 12 are fixedly disposed on the sleeves 13, and reinforcing ribs are welded between the storage arms 12 and the sleeves 13. The left storage assembly and the right storage assembly are arranged oppositely through storage arms 12, sleeves 13 are sleeved on guide columns 11, two sleeves 13 which are adjacent from top to bottom are hinged to side plates 103 through V-shaped connecting rod units 14, side plate guide rails 15 are arranged on the top plate 101, guide blocks 16 are fixedly connected to the side plates 103, the guide blocks 16 are connected with the side plate guide rails 15 in a sliding mode, and the guide blocks 16 are connected with the electric cabinet 5. The top plate 101 is further provided with a guide post guide rail 17, the guide post guide rail 17 comprises a transverse guide rail 1701 and a longitudinal guide rail 1702, the transverse guide rail 1701 is connected with the longitudinal guide rail 1702 in a sliding mode, the transverse guide rail 1701 is connected with the guide post 11 in a sliding mode, and the guide post 11 and the transverse guide rail 1701 are connected with the electric cabinet 5.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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 (7)
1. The lifting device of the cable trough cover plate is characterized by comprising a device frame, a storage mechanism, a lifting mechanism and an electric cabinet, wherein the lifting mechanism is arranged at the front part of the device frame and comprises a shovel arm which is controlled by the electric cabinet to lift and translate, and the storage mechanism comprises a plurality of storage arms which are oppositely arranged at two sides;
the lifting mechanism also comprises a translation mechanism and a lifting mechanism,
the translation mechanism comprises a lifting rod guide rail arranged at the top of the frame, a sliding frame sliding along the lifting rod guide rail and a translation cylinder arranged on the frame and used for driving the sliding frame to slide along the lifting rod guide rail, and the lifting rod guide rail is horizontally arranged;
the lifting mechanism comprises two lifting rods, a lifting cylinder and a lifting frame,
the lifting frame is positioned below the sliding frame, the lifting cylinder is arranged on the sliding frame and is used for driving the lifting frame to lift up and down,
the two lifting rods are arranged on the left and right, the upper ends of the lifting rods are connected with the lifting frames, the shovel arms correspond to the lifting rods one by one, and the shovel arms are arranged at the lower ends of the corresponding lifting rods;
the lifting cylinder and the translation cylinder are electrically connected with the electric cabinet;
the shovel arm comprises prying arms arranged at two ends and a supporting arm arranged between the prying arms, and the supporting arm is rotatably connected with the prying arms through a rotating shaft;
when the shovel arm prizes the cable trench cover plate, the end part of the prying arm is inserted below the cable trench cover plate, and the lifting cylinder drives the lifting rod to move downwards, so that the cable trench cover plate is pried through the prying arm; the cable trench cover is then supported on the shovel arm.
2. The lifting device for the cable trough cover plate according to claim 1, wherein the device frame comprises a top plate, two side plates arranged on the left and right, and a bottom plate, the storage mechanism comprises two storage assemblies arranged on the left and right, the storage assemblies respectively comprise two guide posts arranged in the front and back direction, a plurality of storage arms and a plurality of sleeves, the storage arms are fixedly arranged on the sleeves, the storage arms of the left storage assembly and the storage arms of the right storage assembly are oppositely arranged, the sleeves are sleeved on the guide posts, the two sleeves adjacent to each other up and down are hinged on the side plates through a V-shaped connecting rod unit, the side plates can slide left and right relative to the top plate, and the guide posts can slide front and back and left and right relative to the top plate.
3. The lifting device for the cable trough cover plate according to claim 2, wherein the top plate is provided with a side plate guide rail, the side plate is fixedly connected with a guide block, the guide block is slidably connected with the side plate guide rail, the guide block is connected with an electric cabinet, and the electric cabinet is provided with a control panel.
4. The lifting device for the cable trough cover plate according to claim 2 or 3, wherein the top plate is provided with guide post guide rails, the guide post guide rails comprise a transverse guide rail and a longitudinal guide rail, the transverse guide rail is slidably connected with the guide post, and the guide post and the transverse guide rail are connected with the electric cabinet.
5. A cable trough cover lifting device according to claim 1 or 2, wherein reinforcing ribs are welded between the storage arms and the sleeves.
6. The lifting device for a cable trough cover plate according to claim 1, wherein a driving wheel is connected to a bottom end of the device frame, and the driving wheel is connected to the electric cabinet.
7. The lifting device of a cable trough cover according to claim 1, wherein the electric cabinet comprises a control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810982008.0A CN109467035B (en) | 2018-08-27 | 2018-08-27 | Lifting device for cable trough cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810982008.0A CN109467035B (en) | 2018-08-27 | 2018-08-27 | Lifting device for cable trough cover plate |
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| Publication Number | Publication Date |
|---|---|
| CN109467035A CN109467035A (en) | 2019-03-15 |
| CN109467035B true CN109467035B (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810982008.0A Active CN109467035B (en) | 2018-08-27 | 2018-08-27 | Lifting device for cable trough cover plate |
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| Country | Link |
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| CN (1) | CN109467035B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114852933B (en) * | 2022-05-23 | 2023-06-30 | 广西交科集团有限公司 | Camera auxiliary installation device in tunnel |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552199A (en) * | 2013-10-10 | 2015-04-29 | 泰州市龙腾散热器有限公司 | Storage rack for automobile parts |
| CN204958332U (en) * | 2015-05-28 | 2016-01-13 | 青岛农业大学 | Manhole cover opener |
| CN205129813U (en) * | 2015-11-23 | 2016-04-06 | 天津市福臻机电工程有限公司 | Car welds dress storage link mechanism |
| CN205313018U (en) * | 2016-02-01 | 2016-06-15 | 重庆工商职业学院 | Road is hoisting device for well lid |
| CN107128860B (en) * | 2017-06-27 | 2019-10-01 | 何银亚 | A kind of well cover for sewer lifting means |
| CN207276163U (en) * | 2017-08-23 | 2018-04-27 | 虞凌超 | A kind of replacement lifting device of town road well lid |
| CN107915182A (en) * | 2017-12-21 | 2018-04-17 | 长安大学 | A kind of well cover for sewer lifting, storage and handling device and application method |
| CN209024161U (en) * | 2018-08-27 | 2019-06-25 | 国网浙江嘉善县供电有限公司 | A kind of lifting device of cable trough cover boards |
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| CN109467035A (en) | 2019-03-15 |
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