CN114856290A - Pull-out type waste electric pole dismantling device - Google Patents
Pull-out type waste electric pole dismantling device Download PDFInfo
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- CN114856290A CN114856290A CN202210443020.0A CN202210443020A CN114856290A CN 114856290 A CN114856290 A CN 114856290A CN 202210443020 A CN202210443020 A CN 202210443020A CN 114856290 A CN114856290 A CN 114856290A
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- frame
- pull
- mounting
- electric pole
- type waste
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- 239000002699 waste material Substances 0.000 title claims abstract description 17
- 239000002689 soil Substances 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000000994 depressogenic effect Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 15
- 230000003028 elevating effect Effects 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
- E04H12/348—Arrangements for demolition towers or the like
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
- E02F5/32—Rippers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a pull-out type waste electric pole dismantling device, and relates to the technical field of power equipment. The device comprises two working units which have the same structure and are symmetrically arranged. The working unit comprises a bottom frame, wherein an installation frame is arranged at the inner end of the bottom frame, and a soil loosening component is arranged on the installation frame. The chassis on be located the outside slip of mounting bracket is provided with, balladeur train and chassis between be provided with and be used for driving balladeur train side to side slip first drive part. The sliding frame is provided with a pulling frame with the lower end hinged with the sliding frame, and the upper end of the pulling frame is hinged with a clamping fixing frame. And a first connecting rod is arranged between the two mounting frames, and a second connecting rod is arranged between the two clamping and fixing frames. The device can directly pull out the wire pole to guarantee the integrality of wire pole after pulling out, the wire pole after so pulling out can reuse.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a pull-out type waste electric pole dismantling device.
Background
At present, when a abandoned telegraph pole is removed, the top of the telegraph pole is generally pulled by a truck crane, then cement at the bottom of the telegraph pole is knocked by an iron hammer, so that the cement at the bottom of the telegraph pole is completely knocked off, only reinforcing steel bars are reserved, and then the reinforcing steel bars are sheared by hydraulic shears. The utility pole removed in this way is damaged and cannot be reused, resulting in waste.
Disclosure of Invention
In order to solve the problems, the invention provides a pull-out type waste electric pole dismantling device which can directly pull out an electric pole and ensure the integrity of the electric pole after being pulled out, so that the electric pole after being pulled out can be reused.
The technical scheme adopted by the invention for solving the technical problem is as follows:
a pull-out type waste electric pole dismantling device comprises two working units which are identical in structure and symmetrically arranged;
the working unit comprises a bottom frame, an installation frame is arranged at the inner end of the bottom frame, and a soil loosening component is arranged on the installation frame;
the chassis is arranged on the outer side of the mounting rack in a sliding manner, and a first driving part for driving the sliding frame to slide left and right is arranged between the sliding frame and the chassis;
the sliding frame is provided with a pulling frame, the lower end of the pulling frame is hinged with the sliding frame, and the upper end of the pulling frame is hinged with a clamping fixing frame;
and a first connecting rod is arranged between the two mounting frames, and a second connecting rod is arranged between the two clamping and fixing frames.
Furthermore, the inner end of the underframe is provided with a sunken part with an opening facing the inner side, and the soil loosening component is arranged above the sunken part.
Further, the mounting bracket comprises an upper frame positioned above the depressed part and supporting legs used for supporting the upper frame, the soil loosening component comprises at least two first guide pillars which are in sliding connection with the upper frame, a mounting plate is arranged below the upper frame, the lower ends of the first guide pillars are fixedly connected with the mounting plate, an operating rod is arranged above the upper frame, the upper end of the first guide pillar is fixedly connected with the operating rod, a second driving component is arranged on the mounting plate, a rotating shaft is fixedly arranged on a power output shaft of the second driving component, and a soil loosening plate in a spiral structure is arranged on the rotating shaft.
Furthermore, a first spring is sleeved between the operating rod and the top frame on the first guide post.
Furthermore, the front end and the rear end of the operating rod are respectively provided with a pull rod extending towards the lower side, the lower end of the pull rod is provided with a mounting hole, two working units are arranged between the working units, the front side and the rear side of each working unit are respectively provided with a third connecting rod, and the two ends of each third connecting rod are respectively inserted into the mounting holes of the corresponding pull rods.
Furthermore, the clamping fixing frame comprises a second square frame formed by sequentially connecting four second side beams end to end, and clamping blocks used for clamping the telegraph pole are arranged at the upper end and the lower end of the inner side surface of the second square frame.
Furthermore, the first connecting rod comprises a web plate and wing rods positioned at two ends of the web plate, fourth lug seats are respectively arranged at the front end and the rear end of the inner side surface of the mounting frame, and inserting holes used for containing the wing rods of the first connecting rod are formed in the fourth lug seats.
Furthermore, a positioning assembly is arranged on the upper side surface of the mounting frame, the positioning assembly comprises a mounting support and a plurality of first rollers arranged in an arc shape and arranged at the inner end of the mounting frame, second guide pillars capable of sliding up and down relative to the top frame are respectively arranged on the front side and the rear side of the mounting support on the top frame, second springs used for preventing the second guide pillars from moving upwards relative to the top frame are arranged between the second guide pillars and the top frame, connecting shafts are respectively arranged at the front end and the rear end of the mounting support, and the connecting shafts are inserted into sliding holes of the second guide pillars.
Furthermore, a second roller is arranged on the bottom frame.
Furthermore, the second roller comprises a roller shaft and a roller body, the roller shaft is rotatably connected with the lifting block through a bearing assembly, the roller shaft is provided with the roller bodies on the left side and the right side of the lifting block respectively, guide grooves are formed in the front side and the rear side of the lifting block respectively, a guide plate matched with the guide grooves is arranged on the underframe, a bearing beam is arranged above the lifting block on the underframe, an adjusting screw is arranged on the bearing beam, and the lower end of the adjusting screw is rotatably connected with the lifting block.
The invention has the beneficial effects that:
1. the device is applicable to the wire pole of burying underground in non-hardened road surface occasion, and the device has abandoned traditional mode of cuting when removing the wire pole, but adopts the mode of directly pulling out, can guarantee the integrality of wire pole after pulling out like this to drop into use once more, avoid extravagant.
2. The device is provided with a soil loosening component for loosening soil in a burying range, so that the removing force of the telegraph pole is reduced, the discharge capacity of a hydraulic system, the power of a motor and the like can be reduced, the size of the whole device can be reduced, and the energy conservation and consumption reduction are facilitated.
3. When the device is not used, the device can be conveniently disassembled, the disassembled working unit can be folded (as shown in fig. 15), the device is convenient to transport, and the device has good practicability.
Drawings
FIG. 1 is a schematic perspective view of the present apparatus;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of portion B of FIG. 1;
FIG. 4 is a front view of the present apparatus;
FIG. 5 is an exploded view of the present device;
FIG. 6 is a first schematic perspective view of the working unit with the removal frame and the clamping fixture removed;
FIG. 7 is an enlarged view of the portion C of FIG. 6;
FIG. 8 is an enlarged view of portion D of FIG. 6;
FIG. 9 is a schematic view of a second three-dimensional structure of the working unit with the removal frame and the clamping fixture removed;
FIG. 10 is a perspective view of the moving part;
FIG. 11 is a schematic perspective view of a scarified portion;
fig. 12 is a perspective view of the drive carriage;
FIG. 13 is a perspective view of the clamping fixture;
FIG. 14 is a perspective view of the drawer frame;
fig. 15 is a schematic perspective view of the folded working unit.
In the figure: 11-underframe, 111-longitudinal beam, 1121-cross beam, 11211-guide plate, 1122-first connecting beam, 113-second connecting beam, 114-mounting beam, 115-bearing beam, 116-upright post, 12-mounting frame, 1211-first side beam, 1212-third connecting beam, 122-supporting leg, 13-rib beam, 14-guide rail, 15-fourth lug seat, 16-second roller, 161-roller shaft, 162-roller body, 17-lifting block, 171-guide groove, 172-supporting plate, 173-connecting plate, 18-adjusting screw rod, 181-hand wheel and 182-limiting plate,
2-a soil loosening component, 21-a first guide post, 22-a mounting plate, 23-a first spring, 24-an operating rod, 241-a pull rod, 2411-a mounting hole, 25-a hydraulic motor, 26-a rotating shaft, 261-a soil loosening plate,
3-a sliding frame, 31-a fourth connecting beam, 32-a mounting seat, 321-a web plate, 322-a wing plate, 323-a first lug seat, 33-a sliding block, 34-a reinforcing rib plate,
4-an oil cylinder is arranged at the lower part of the cylinder,
5-a pulling frame, 51-a supporting beam, 52-a fifth connecting beam, 53-a third lug seat,
6-clamping fixed mount, 61-second side beam, 62-second ear seat, 63-clamping block,
71-first connecting rod, 711-web, 712-wing rod, 72-second connecting rod, 73-third connecting rod,
8-positioning component, 811-vertical plate, 8111-connecting shaft, 812-connecting plate, 82-first roller, 83-second guide column, 831-sliding hole, 832-baffle, 84-second spring,
9-telegraph pole.
Detailed Description
For convenience of description, a coordinate system is defined as shown in fig. 1, and the left-right direction is taken as a transverse direction, the front-back direction is taken as a longitudinal direction, and the up-down direction is taken as a vertical direction.
As shown in fig. 1, 4 and 5, the pull-out type waste pole dismantling device comprises working units which are identical in structure and symmetrically arranged, and a connecting piece for connecting the two working units is arranged between the two working units.
As shown in fig. 5, the working units include a base frame 11, a mounting frame 12 is disposed at an inner end (an opposite side of the two working units is an inner side) of the base frame 11, and a soil loosening member 2 for loosening soil is disposed on the mounting frame 12. A sliding frame 3 which can slide left and right relative to the bottom frame 11 is arranged on the bottom frame 11 and positioned at the outer side of the mounting frame 12 (the side opposite to the two working units is used as the inner side), and a first driving part for driving the sliding frame 3 to slide left and right is arranged between the sliding frame 3 and the bottom frame 11. The sliding frame 3 is provided with a pulling frame 5, and the lower end of the pulling frame 5 is hinged with the sliding frame 3 through a first hinge shaft. The upper end of the pulling frame 5 is provided with a clamping fixing frame 6, and a second hinge shaft at the upper end of the pulling frame 5 is hinged with the clamping fixing frame 6.
Further, as shown in fig. 6 and 9, a recess portion having an opening facing inward (the side opposite to the two working units is the inner side) is provided at the inner end (the side opposite to the two working units is the inner side) of the chassis 11, and the soil loosening member 2 is provided above the recess portion.
As a specific embodiment, as shown in fig. 6 and 9, the underframe 11 in this embodiment includes a longitudinal beam 111 extending in the front-rear direction, two side frame bodies extending inward perpendicular to the cross beam 1121 are respectively disposed at two ends of the longitudinal beam 111, the side frame bodies include two cross beams 1121 extending in the transverse direction, and a first connecting beam 1122 is disposed between the two cross beams 1121. The outer ends of the cross beams 1121 (with the opposite sides of the two working units as the inner sides) are fixedly connected with the inner side surfaces of the longitudinal beams 111 (with the opposite sides of the two working units as the inner sides) in a welding manner, and the inner end surfaces of the two cross beams 1121 (with the opposite sides of the two working units as the inner sides) are respectively fixedly connected with the front end and the rear end of the outer side surface of the first connecting beam 1122 (with the opposite sides of the two working units as the inner sides) in a welding manner. A second connecting beam 113 is arranged between the two side frame bodies, an inner end surface (the side opposite to the two working units is the inner side) of the second connecting beam 113 is positioned on the outer side of the inner end surface (the side opposite to the two working units is the inner side) of the side frame body, and the side frame body and the second connecting beam 113 jointly form the concave part. The two ends of the second connecting beam 113 are respectively fixedly connected with the inner side surfaces of the side frame bodies (the side opposite to the frame bodies on the two sides is the inner side) in a welding mode.
As shown in fig. 6 and 9, a top frame is disposed above the recessed portion, and as a specific implementation manner, the top frame in this embodiment includes a first square frame formed by four first side beams 1211 connected end to end in sequence, and two third connecting beams 1212 extending in the transverse direction are disposed in the first square frame. Four corners of the lower side surface of the top frame are respectively fixedly provided with a supporting leg 122 which is vertical to the downward extension of the top frame. The upper ends of the supporting legs 122 are fixedly connected with the top frame in a welding manner, and the lower ends of the supporting legs 122 are fixedly connected with the side frame body of the bottom frame 11 in a welding manner.
Further, be provided with muscle roof beam 13 between preceding, the back both ends of mounting bracket 12 lateral surface (the one side relative with two work units is the inboard) and chassis 11 respectively, the one end of muscle roof beam 13 through the welded mode with mounting bracket 12 fixed connection, the other end of muscle roof beam 13 through the welded mode with the longeron 111 fixed connection that is located the outside (the one side relative with both sides support body of side support body is the inboard) of side support body.
As shown in fig. 9 and 11, the ripping member 2 includes a mounting plate 22 slidably connected to the top frame via a first guide post 21, and the first guide post 21 is provided with a first spring 23 for blocking downward movement of the mounting plate 22 with respect to the top frame. As a specific implementation manner, in this embodiment, the two third connecting beams 1212 of the top frame are respectively provided with a first guide post 21 capable of moving up and down relative to the third connecting beams 1212, and the third connecting beams 1212 are provided with a first guide hole matched with the first guide post 21. The mounting plate 22 is located below the top frame, and the lower end of the first guide post 21 is fixedly connected with the mounting plate 22 in a welding manner. An operating rod 24 extending along the longitudinal direction is arranged above the top frame, and the upper ends of the two first guide columns 21 are respectively and fixedly connected with the operating rod 24 in a detachable mode. Preferably, a first stud is arranged at the upper end of the first guide pillar 21, the upper end of the first stud passes through the operating rod 24 and extends to the upper side of the operating rod 24, a through hole for accommodating the first stud is arranged on the operating rod 24, and a locking nut is arranged on the first stud above the operating rod 24. A first spring 23 is sleeved on the first guide post 21 between the operating rod 24 and the top frame.
A second driving component is fixedly arranged on the upper side surface of the mounting plate 22, and a power output shaft of the second driving component penetrates through the mounting plate 22 and extends to the lower part of the mounting plate 22. A rotating shaft 26 is fixedly arranged on a power output shaft of the second driving part, and the lower end of the rotating shaft 26 is in a conical structure. The rotation shaft 26 is provided with a loosening plate 261 in a spiral structure by welding.
As shown in fig. 12, the carriage 3 includes a fourth connecting beam 31 extending along the longitudinal direction, the front and rear ends of the fourth connecting beam 31 are respectively and fixedly provided with a mounting seat 32, and the mounting seats 32 are slidably connected with the chassis 11 through a sliding assembly. The front and rear sides of the lower end of the pulling frame 5 are respectively hinged with the mounting seat 32 through a first hinge shaft.
As a specific embodiment, the mounting seat 32 in this embodiment includes a web 321, the front end and the rear end of the web 321 are respectively provided with a wing 322 extending downward perpendicular to the web 321, the web 321 and the wing 322 together form a U-shaped structure with an opening facing downward, the two ends of the fourth connecting beam 31 are respectively fixedly connected with the wing 322 located inside (the side opposite to the two mounting seats 32 is the inside) by welding, and the upper side surface of the web 321 is provided with a first ear seat 323. The sliding assembly adopts a linear guide rail 14 pair, a sliding block 33 of the linear guide rail 14 pair is fixedly arranged on the lower side surface of the web 321, and a longitudinal beam 111 positioned on the inner side of a side frame body of the underframe 11 is fixedly provided with a guide rail 14 matched with the sliding block 33.
Here, the first driving means may be a cylinder 4 or a hydraulic jack, and the second driving means may be a gasoline engine or a hydraulic motor 25. Preferably, the first driving component in this embodiment uses the oil cylinder 4, and the second driving component uses the hydraulic motor 25. The cylinder body of the oil cylinder 4 is fixedly connected with the bottom frame 11, and the rod end of the piston rod of the oil cylinder 4 is fixedly connected with the fourth connecting beam 31 in a detachable mode.
As a specific embodiment, as shown in fig. 9, two mounting beams 114 extending in the front-rear direction are disposed between the two side frames and located at the outer side of the second connecting beam 113 (the side opposite to the two working units is the inner side), and two ends of the mounting beams 114 are respectively fixedly connected with the inner side surfaces of the side frame bodies (the side opposite to the two side frame bodies is the inner side) by welding. The left end and the right end of the cylinder body of the oil cylinder 4 are respectively fixedly connected with the mounting beam 114 through connecting foot plates.
Further, a reinforcing rib plate 34 is arranged between the fourth connecting beam 31 and the mounting seat 32.
As shown in fig. 5 and 14, the removing frame 5 includes two parallel supporting beams 51, a plurality of fifth connecting beams 52 for connecting the two supporting beams 51 are disposed between the two supporting beams 51, and both ends of the fifth connecting beams 52 are respectively fixedly connected with the supporting beams 51 by welding. A plurality of the fifth connecting beams 52 are uniformly arranged along the length direction of the supporting beam 51. Preferably, the upper side surface of the uppermost fifth connecting beam 52 is flush with the upper end surface of the supporting beam 51, and the lower side surface of the lowermost fifth connecting beam 52 is located above the lower end surface of the supporting beam 51. The lower end of the support beam 51 is hinged to the first ear seat 323 of the corresponding mounting seat 32 through a first hinge shaft.
As shown in fig. 13, the clamping and fixing frame 6 includes a second square frame formed by four second side beams 61 connected end to end in sequence, and a second ear seat 62 extending in the front-rear direction is fixedly arranged on the outer side surface (the side opposite to the two working units is the inner side) of the second square frame in a welding manner. Preferably, the second ear mount 62 is located at the middle of the second square frame.
The inner side surface (the side opposite to the two working units is the inner side) of the second square frame is fixedly provided with a clamping block 63 in a welding mode, and the inner side surface of the clamping block 63 is provided with a V notch for clamping the telegraph pole 9. Preferably, the upper and lower ends of the inner side surface of the second square frame are provided with clamping blocks 63 for clamping the utility pole 9.
As shown in fig. 14, the front and rear sides of the upper end of the removing frame 5 are respectively provided with a third ear seat 53, and the third ear seat 53 is hinged to the second ear seat 62 through a second hinge shaft.
As shown in fig. 5, the connecting members include first and second connecting rods 71 and 72 located on the front and rear sides of the utility pole 9. Wherein, two ends of the first connecting rod 71 are respectively connected with the inner side surfaces (the opposite side of the two working units is the inner side) of the mounting frames 12 of the working units; the two ends of the second connecting rod 72 are respectively connected with the clamping and fixing frames 6 of the working unit, and the two clamping and fixing frames 6 are clamped and fixed on the telegraph pole 9 under the tensioning action of the second connecting rod 72.
As a specific implementation manner, as shown in fig. 3, the first connecting rod 71 in this embodiment includes a web 711321 and wing rods 712 located at two ends of the web 711, and the web 711 and the wing rods 712 together form a U-shaped structure with an opening facing downward. The front end and the rear end of the inner side surface (the side opposite to the two working units is the inner side) of the mounting frame 12 are respectively provided with a fourth ear seat 15, the fourth ear seat 15 is provided with an insertion hole for accommodating the wing rod 712 of the first connecting rod 71, and the insertion hole extends along the vertical direction.
Further, at least two first connecting rods 71 are arranged on the front side and the rear side of the telegraph pole 9.
As a specific implementation manner, as shown in fig. 2, in this embodiment, the second connecting rod 72 is a long bolt, and the clamping fixing frame 6 is provided with a locking hole in the shape of an oblong hole for receiving the long bolt. The locking holes are arranged by long round holes and can adapt to the taper of the telegraph pole, so that the clamping blocks at the upper end and the lower end of the clamping fixing frame can be clamped and fixed on the telegraph pole. The end part of the long bolt is positioned at the outer side of the clamping fixing frame 6 (the opposite side of the two working units is the inner side), and the two clamping fixing frames 6 are clamped and fixed on the telegraph pole 9 under the locking action of the fixing nuts. Preferably, at least two second connecting rods 72 are arranged on the front side and the rear side of the telegraph pole 9.
Further, as shown in fig. 6 and 9, a pull rod 241 extending downward perpendicular to the operating rod 24 is provided at each of front and rear ends of the operating rod 24, and a mounting hole 2411 penetrating the pull rod 241 in the left-right direction is provided at a lower end of the pull rod 241. As shown in fig. 3 and 5, the utility pole 9 is provided with third connecting rods 73 at the front and rear sides thereof, and both ends of the third connecting rods 73 are inserted into the mounting holes 2411 of the tie bars 241. Thus, when the soil loosening operation is performed, only one worker needs to be arranged on the front side and the rear side of the telegraph pole 9 respectively, and then the third connecting rod 73 is pressed down in a pedal mode.
Further, as shown in fig. 6, the inner of the upper surface of the mounting bracket 12 (the side opposite to the two working units is the inner side) is provided with a positioning component 8, the positioning component 8 comprises a mounting bracket, the mounting bracket comprises a vertical plate 811, the upper end and the lower end of the vertical plate 811 are respectively provided with a connecting plate 812 perpendicular to the vertical plate 811 extending to the inner side (the side opposite to the two working units is the inner side), and the inner end of the connecting plate 812 (the side opposite to the two working units is the inner side) is provided with an installation notch in an arc structure. A plurality of first rollers 82 are arranged between the two connecting plates 812, and the plurality of first rollers 82 are arranged along the mounting notches in an arc shape. As shown in fig. 6 and 7, the top frame of the mounting frame 12 is provided with second guide posts 83 at front and rear sides of the mounting frame, respectively, which are capable of sliding up and down relative to the top frame, and a second spring 84 for blocking the second guide posts 83 from moving upward relative to the top frame is provided between the second guide posts 83 and the top frame. The front end and the rear end of the vertical plate 811 of the mounting bracket are respectively and fixedly provided with a connecting shaft 8111, the second guide pillar 83 is provided with a sliding hole 831 extending along the axial direction, and the connecting shaft 8111 is inserted into the sliding hole 831.
As a specific implementation manner, in the embodiment, the second side beam 1211 located at the inner side (the side opposite to the two working units is the inner side) of the top frame is provided with a second guide hole for receiving the second guide post 83. The lower end of the second guide post 83 is provided with a baffle 832 coaxially arranged with the second guide post 83, and the second spring 84 is sleeved on the second guide post 83 and is positioned between the top frame and the baffle 832.
Preferably, the connecting shaft 8111 is located in the middle of the vertical plate 811.
In operation, the pole 9 is clamped between two positioning assemblies 8, as shown in figure 3.
Further, as shown in fig. 6 and 8, a second roller 16 is disposed on the chassis 11. Preferably, four second rollers 16 are disposed on the bottom frame 11, and the four second rollers 16 are disposed at four corners of the bottom frame 11 respectively. As a specific implementation manner, in the present embodiment, a second roller 16 is respectively disposed at the left end and the right end of the side frame body in the side frame body, and the second roller 16 is located between the two beams 1121 of the side frame body.
Further, the second roller 16 is disposed on an elevating block 17, the elevating block 17 is slidably connected to the base frame 11, and a driving mechanism for driving the elevating block 17 to move up and down is disposed between the elevating block 17 and the base frame 11.
As a specific implementation manner, as shown in fig. 8 and 10, the second roller 16 in this embodiment includes a roller shaft 161 and a roller body 162, the roller shaft 161 is rotatably connected to the lifting block 17 through a bearing assembly, and the roller shaft 161 is fixedly provided with the roller body 162 on the left and right sides of the lifting block 17. The front and rear sides of the lifting block 17 are respectively provided with a guide groove 171 penetrating through the lifting block 17 in the up-down direction, and the opposite surfaces of the two beams 1121 on the same side of the frame body are fixedly provided with guide plates 11211 matched with the guide grooves 171 in a welding manner. A supporting beam 115 extending along the longitudinal direction is arranged on the side frame body above the lifting block 17, two ends of the supporting beam 115 are respectively provided with an upright post 116 for supporting the supporting beam 115, the upper end of the upright post 116 is fixedly connected with the supporting beam 115 in a welding manner, and the lower end of the upright post 116 is fixedly connected with the cross beam 1121 in a welding manner. The driving mechanism comprises an adjusting screw 18 arranged on the supporting beam 115, the adjusting screw 18 is in threaded connection with the supporting beam 115, the lower end of the adjusting screw 18 is rotatably connected with the lifting block 17, and a hand wheel 181 is fixedly arranged at the upper end of the adjusting screw 18.
As a specific implementation manner, in this embodiment, two supporting plates 172 extending upward perpendicular to the upper side of the lifting block 17 are disposed on the upper side of the lifting block 17, a connecting plate 173 is disposed between the two supporting plates 172, a limiting plate 182 is disposed at the lower end of the adjusting screw 18, a second stud (not shown in the figure) is disposed on the lower side of the limiting plate 182, and the second stud is inserted into the connecting hole of the connecting plate 173. A limit nut (not shown) is arranged below the connecting plate 173 on the second stud. Preferably, a set screw (not shown) is arranged between the second studs of the locking nut.
In operation, two working units are symmetrically arranged on the left side and the right side of the telegraph pole 9, the first connecting rod 71, the second connecting rod 72 and the third connecting rod 73 are connected, and the second connecting rod 72 is in a loose state, namely the two clamping fixing frames 6 do not clamp the telegraph pole 9. The hydraulic motor 25 is then activated while the third connecting rod 73 is depressed, thereby loosening a portion of the soil on both the left and right sides of the utility pole 9. The entire device is then rotated 90 ° so that the actual devices are arranged in a front-to-back direction. The hydraulic motor 25 is then activated again, while the third connecting rod 73 is pressed, thereby loosening part of the soil on both the front and rear sides of the utility pole 9. The hand wheel 181 is then rotated to retract the second roller 16 upwardly until the base frame 11 is pressed against the ground. The second connecting rod 72 is then tightened, i.e. the fixing nut on the long bolt is tightened, so that the clamping and fixing frame 6 clamps the utility pole 9. The positioning assembly is then pulled upwardly to disengage the underside of the mounting bracket from the upper side of the headframe, at which point the second spring 84 is compressed and, due to the tapered configuration of the pole, can rotate after the positioning assembly 8 has moved upwardly a distance without interfering with the pole. Then keep locating component to be in the state that breaks away from the roof-rack to rotating locating component 8, making locating component 8 become vertical state by the horizontal condition, lower locating component again, until the installing support is compressed tightly on the roof-rack again by the second spring. Then the oil cylinder 4 is started, the piston rod extends out, and the sliding frame 3 is pushed to move inwards until the telegraph pole 9 is pulled out.
When folding the working unit, the fixed connection between the piston rod and the fourth connecting beam 31 is first detached, and then the pull-out stand 5 is turned over to the outside while pushing the carriage 3 to the inside until the state shown in fig. 15 is reached.
Claims (10)
1. The utility model provides a pull out old and useless pole of formula and demolish device which characterized in that: comprises two working units which have the same structure and are symmetrically arranged;
the working unit comprises a bottom frame, an installation frame is arranged at the inner end of the bottom frame, and a soil loosening component is arranged on the installation frame;
the chassis is arranged on the outer side of the mounting rack in a sliding manner, and a first driving part for driving the sliding frame to slide left and right is arranged between the sliding frame and the chassis;
the sliding frame is provided with a pulling frame, the lower end of the pulling frame is hinged with the sliding frame, and the upper end of the pulling frame is hinged with a clamping fixing frame;
and a first connecting rod is arranged between the two mounting frames, and a second connecting rod is arranged between the two clamping and fixing frames.
2. The pull-out type waste electric pole dismantling device as claimed in claim 1, wherein: the inner of chassis is provided with an opening and towards the inboard depressed part, just the part that loosens the soil set up in the top of depressed part.
3. The pull-out type waste electric pole dismantling device according to claim 2, characterized in that: the mounting bracket comprises an upper frame and supporting legs, the upper frame is located above the depressed part, the supporting legs are used for supporting the upper frame, the soil loosening part comprises at least two first guide pillars which are in sliding connection with the upper frame, a mounting plate is arranged below the upper frame, the lower ends of the first guide pillars are fixedly connected with the mounting plate, an operating rod is arranged above the upper frame, the upper end of the first guide pillar is fixedly connected with the operating rod, a second driving part is arranged on the mounting plate, a rotating shaft is fixedly arranged on a power output shaft of the second driving part, and a soil loosening plate which is of a spiral structure is arranged on the rotating shaft.
4. The pull-out type waste electric pole dismantling device as claimed in claim 3, wherein: a first spring is sleeved on the first guide post between the operating rod and the top frame.
5. The pull-out type waste electric pole dismantling device as claimed in claim 3, wherein: the front end and the rear end of the operating rod are respectively provided with a pull rod extending towards the lower side, the lower end of the pull rod is provided with a mounting hole, two working units are arranged between the working units, third connecting rods are respectively arranged on the front side and the rear side of each working unit, and the two ends of each third connecting rod are respectively inserted into the mounting holes of the corresponding pull rods.
6. The pull-out type waste electric pole dismantling device as claimed in claim 1, wherein: the clamping fixing frame comprises a second square frame formed by sequentially connecting four second side beams end to end, and clamping blocks used for clamping the telegraph pole are arranged at the upper end and the lower end of the inner side surface of the second square frame.
7. The pull-out type waste electric pole dismantling device as claimed in claim 1, wherein: the first connecting rod comprises a web plate and wing rods positioned at two ends of the web plate, the front end and the rear end of the inner side surface of the mounting frame are respectively provided with a fourth ear seat, and the fourth ear seats are provided with inserting holes used for containing the wing rods of the first connecting rod.
8. The pull-out type waste electric pole dismantling device as claimed in claim 1, wherein: the upper side surface of the mounting frame is provided with a positioning assembly, the positioning assembly comprises a mounting support and a plurality of first idler wheels arranged in an arc shape, the first idler wheels are arranged at the inner end of the mounting support, second guide pillars capable of sliding up and down relative to the top frame are arranged on the top frame and located on the front side and the rear side of the mounting support respectively, a second spring used for blocking the second guide pillars to move upwards relative to the top frame is arranged between the second guide pillars and the top frame, connecting shafts are arranged at the front end and the rear end of the mounting support respectively, and the connecting shafts are inserted into sliding holes of the second guide pillars.
9. The pull-out type waste electric pole dismantling device as claimed in claim 1, wherein: and a second roller is arranged on the bottom frame.
10. The pull-out type waste electric pole dismantling device as claimed in claim 9, wherein: the second idler wheel comprises an idler wheel shaft and an idler wheel body, the idler wheel shaft is rotatably connected with the lifting block through a bearing assembly, the idler wheel shaft is provided with idler wheel bodies on the left side and the right side of the lifting block respectively, guide grooves are formed in the front side and the rear side of the lifting block respectively, a guide plate matched with the guide grooves is arranged on the underframe, a bearing beam is arranged above the lifting block on the underframe, an adjusting screw rod is arranged on the bearing beam, and the lower end of the adjusting screw rod is rotatably connected with the lifting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210443020.0A CN114856290B (en) | 2022-04-26 | 2022-04-26 | Pulling-out type waste electric pole removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210443020.0A CN114856290B (en) | 2022-04-26 | 2022-04-26 | Pulling-out type waste electric pole removing device |
Publications (2)
| Publication Number | Publication Date |
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| CN114856290A true CN114856290A (en) | 2022-08-05 |
| CN114856290B CN114856290B (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210443020.0A Active CN114856290B (en) | 2022-04-26 | 2022-04-26 | Pulling-out type waste electric pole removing device |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115450484A (en) * | 2022-10-11 | 2022-12-09 | 李兵兵 | Electric power wire pole construction equipment |
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| CN114321618A (en) * | 2022-02-14 | 2022-04-12 | 程帅奇 | Tower type security, disassembly, inspection and repair monitoring camera device and use method |
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| KR20110041708A (en) * | 2009-10-16 | 2011-04-22 | 주식회사 성원중기계 | The auto clamp for attachable and removable to pile using construction |
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| CN115450484A (en) * | 2022-10-11 | 2022-12-09 | 李兵兵 | Electric power wire pole construction equipment |
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|---|---|
| CN114856290B (en) | 2024-02-06 |
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