CN113771736A - Cable reel conveying device for erecting power transmission lines in mountainous areas - Google Patents
Cable reel conveying device for erecting power transmission lines in mountainous areas Download PDFInfo
- Publication number
- CN113771736A CN113771736A CN202111163820.9A CN202111163820A CN113771736A CN 113771736 A CN113771736 A CN 113771736A CN 202111163820 A CN202111163820 A CN 202111163820A CN 113771736 A CN113771736 A CN 113771736A
- Authority
- CN
- China
- Prior art keywords
- rod
- cable
- cable reel
- screw
- power transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/135—Securing or supporting by load bracing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/12—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting otherwise than by retarding wheels, e.g. jet action
- B60T1/14—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting otherwise than by retarding wheels, e.g. jet action directly on road
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/06—Endless track vehicles with tracks without ground wheels
- B62D55/065—Multi-track vehicles, i.e. more than two tracks
Abstract
The invention discloses a cable reel transportation device for erecting a power transmission line in a mountain area, and belongs to the technical field of cable reel transportation equipment. The device comprises a crawler-type traveling chassis, a bearing platform, a lifting mechanism arranged between the crawler-type traveling chassis and the bearing platform, anchoring mechanisms arranged on two sides of the bearing platform, and a cable reel supporting mechanism arranged on the bearing platform; the quantity of cable drum supporting mechanism is one or more, cable drum supporting mechanism includes the pole setting, supports xarm and two movable rods, the pole setting is fixed to be set up on the central line of plummer, the top of pole setting with the middle part fixed connection who supports the xarm, two the movable rod lower extreme all with the plummer is articulated, two the movable rod upper end respectively through one prop tight subassembly with the both ends that support the xarm are connected. The invention can transport a plurality of cable reels at the same time, and the cable reels are convenient to install and have good stability when being transported and erected.
Description
Technical Field
The invention relates to the technical field of cable reel transportation equipment, in particular to a cable reel transportation device for erecting a power transmission line in a mountainous area.
Background
In an electric power system, a transmission line is a link connecting power stations. Along with the rapid development of electric power, the erection of power transmission lines in mountainous areas can be rapidly carried out. The transmission line, particularly the high-voltage transmission line, has large self mass, two adjacent iron towers for supporting the transmission conductor have large span, and an obstacle exists between the two adjacent iron towers, so that the erection of the transmission line is a complicated and difficult project. When erecting a power transmission line, a plurality of cable reels first need to be transported to a destination. The traditional transportation method is that a plurality of cable reels are directly transported by vehicles, but under the condition of uneven mountain areas and road surfaces, the danger coefficient is large, the cable reels cannot reach the position closest to the erection point, a cart or a forklift needs to be used, and the cable reels need to be overhead through a support frame to be paid off when the cable reels reach the erection point, so that time and labor are wasted. Patent document with publication number CN 107839722 a discloses a cable spool transportation vehicle, which comprises a vehicle body and a handle, wherein the rear end of the bottom of the vehicle body is provided with supporting legs, the middle of the bottom of the vehicle body is provided with wheels, a hydraulic cylinder is arranged between the vehicle body and the wheels, the bottom of the hydraulic cylinder is fixed on the vehicle body, and supporting rods of the hydraulic cylinder are fixed on a wheel bracket. The middle part of the cart is provided with a telescopic cross rod which can pass through a wire coil to realize transportation; when the wire coil is too large, the hydraulic cylinder is operated to realize the lifting and the lowering of the cart, and even a large cable coil can be transported; the transport vehicle has simple structure and simple and convenient operation, and common people can master the use key at any time, thus being simple and practical.
Patent document No. CN 106972420B discloses a cable laying apparatus including: a chassis device; the traveling device is arranged at the bottom of the chassis device; the mechanical arm structure is arranged on the chassis device and is used for grabbing or unloading the cable coil; the first driving device is arranged on the chassis device and is used for driving the cable roll which is grabbed up to rotate; the control module is arranged on the chassis device, and the walking device, the mechanical arm structure and the first driving device are electrically connected with the control module. The cable reel automatic loading and transporting device can achieve automatic loading, transporting, reeling and unreeling and the like of cable reels, reduces manual operation, improves operation efficiency, and reduces operation difficulty. However, this invention does not allow for the simultaneous transportation of multiple cable reels and does not allow for the stability of the cable reels to be maintained during cable transportation and erection.
Disclosure of Invention
In view of the above, the present invention provides a cable reel transportation device for mountain power transmission line erection, which can transport a plurality of cable reels simultaneously and ensure stability of the cable reels during transportation and erection, and aims to overcome the defects of the prior art.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a cable reel conveying device for erecting a power transmission line in a mountain area comprises a crawler-type walking chassis, a bearing platform, a lifting mechanism arranged between the crawler-type walking chassis and the bearing platform, anchoring mechanisms arranged on two sides of the bearing platform, and a cable reel supporting mechanism arranged on the bearing platform; the quantity of cable drum supporting mechanism is one or more, cable drum supporting mechanism includes the pole setting, supports xarm and two movable rods, the pole setting is fixed to be set up on the central line of plummer, the top of pole setting with the middle part fixed connection who supports the xarm, two the movable rod lower extreme all with the plummer is articulated, two the movable rod upper end respectively through one prop tight subassembly with the both ends that support the xarm are connected.
Furthermore, the lifting mechanism is a hydraulic lifting mechanism or a worm gear lead screw lifting mechanism.
Further, the anchor mechanism includes two anchor subassemblies, the anchor subassembly includes horizontal pole, vertical cylinder and stock, horizontal pole one end is fixed the plummer side, other end fixed connection the vertical cylinder, the stock sets up in the vertical cylinder, the length of stock is greater than the length of vertical cylinder, the stock upper end sets up the handle dish, the stock lower extreme sets up the toper piece, be equipped with oblique screw thread on the toper piece.
Further, prop tight subassembly and include screw rod and screw rod driving piece, the movable rod upper end sets up the screw, the both ends that support the xarm all set up the screw thread blind hole, the screw rod is worn to establish in the screw hole, the drive of screw rod driving piece the screw rod rotate and with the screw thread blind hole is connected, the screw rod outer end is equipped with the disc, be equipped with the fixed pin axle on the disc.
Further, prop tight subassembly including propping tight pole, electric telescopic handle and connecting plate, electric telescopic handle is fixed to be set up the movable rod outside, the movable rod upper end sets up the through-hole, the both ends that support the xarm all set up the jack, electric telescopic handle with prop tight pole one end and pass through the connecting plate is connected, prop tight pole and pass the through-hole to under electric telescopic handle's drive, prop tight pole tip insert and locate in the jack.
Further, the screw rod driving piece includes motor, carousel, curved bar and electric telescopic handle, the movable rod outside sets up electric telescopic handle, the electric telescopic rod tip sets up the motor, set up on the output shaft of motor the carousel, curved bar one end through the round pin axle with carousel swing joint, the other end with fixed pin axle swing joint, electric telescopic handle's flexible speed with the removal speed phase-match when the screw rod rotates.
Further, prop the tight pole and insert the one end of supporting the xarm is equipped with a plurality of perforation, all sets up a removable pin in each perforation, and the lower part of each removable pin all sets up the rack, prop the inside spiral fluted disc that is equipped with of tight pole and be used for the drive the equal joint of rack of spiral fluted disc pivoted motor, each removable pin lower part in the spiral fluted disc, through the spiral fluted disc rotates and drives a plurality of removable pins and follow stretch out in the tight pole, prop tightly fixedly to supporting the xarm.
Furthermore, hydraulic lifting mechanism includes four hydraulic telescoping rod, two hydraulic telescoping rod sets up on the preceding connecting axle on crawler-type walking chassis, two other hydraulic telescoping rod sets up on the back connecting axle on crawler-type walking chassis, four hydraulic telescoping rod all with set up hydraulic oil station on the plummer is connected.
Furthermore, the worm wheel lead screw lifting mechanism comprises four worm wheel lead screw lifters, the two worm wheel lead screw lifters are arranged on a front connecting shaft of the crawler-type walking chassis, the other two worm wheel lead screw lifters are arranged on a rear connecting shaft of the crawler-type walking chassis, and the four worm wheel lead screw lifters are connected with a lead screw motor arranged under the bearing platform for transmission.
This trade technical personnel when transportation cable drum and erect the cable, based on the consideration of cost of transportation, think generally that to adopt a plurality of cable drums of vehicle disposable transportation, then adopt special travelling bogie to transport the cable drum one by one to cable frame and establish some, like the cable drum transport vechicle that publication number is CN 107672653A patent document discloses, including the automobile body, automobile body bottom locate the wheel, the front end is equipped with preceding baffle, preceding baffle on be equipped with the handle, the automobile body on be equipped with the slide rail, the slide rail on be equipped with the hasp of a plurality of adjustable position, the rear portion of preceding baffle be equipped with two chain block, the rear portion of automobile body be equipped with the backplate. According to the invention, the hand chain block is arranged on the trolley, and the wire coil is directly pulled to the trolley by matching with the buffering of the track and the rear baffle plate on the trolley body, so that loading and transportation can be realized without the aid of the force of a forklift; simple structure, easy and simple to handle practices thrift the operating cost when improving work efficiency. If a cable drum transport vechicle as disclosed in publication No. CN 107839722A patent document again, including automobile body and handle, the bottom rear end of automobile body be equipped with the supporting legs, the middle department of automobile body bottom be equipped with the wheel, automobile body and wheel between be equipped with the pneumatic cylinder, the bottom of pneumatic cylinder fix on the automobile body, the bracing piece of pneumatic cylinder is fixed in on the wheel support. The middle part of the cart is provided with the telescopic cross rod, and the cart can pass through a wire coil to realize transportation; when the wire coil is too large, the hydraulic cylinder is operated to realize the lifting and the lowering of the cart, and even a large cable coil can be transported; the transport vehicle has simple structure and simple and convenient operation, and common people can master the use key at any time, thus being simple and practical. The cable reel transport vehicle disclosed in the two patent documents solves the problem of convenience in installation of the cable reel by arranging the chain block and the hydraulic telescopic rod respectively. Therefore, in order to solve the safety problem of mountain transportation, more than 2 cable reels are transported through the crawler-type travelling mechanism, the transport vehicle and the trolley are integrated, a plurality of cable reels can be transported, and the cable reels can be directly transported to a erection point; the cable reel supporting mechanism is matched with the lifting mechanism and the anchoring mechanism, so that the problems of convenience in installation, transportation and stability in erection of the cable reel are solved; according to the cable drum supporting mechanism, the movable rod is connected with the supporting cross arm in a mechanical connection mode, so that the problems that the cable drum on a conveying device is high in height and cannot be directly connected and reinforced by manpower are solved; this is not readily apparent to those skilled in the art.
Compared with the prior art, the invention has the following beneficial effects:
the invention relates to a cable reel transportation device for erecting a power transmission line in a mountainous area, which adopts a crawler-type walking chassis and is suitable for transportation of mountainous area road conditions, wherein a lifting mechanism is arranged between the crawler-type walking chassis and a bearing platform, two sides of the bearing platform are provided with anchoring mechanisms, and on one hand, when a cable reel is moved upwards from a transport vehicle to the bearing platform, the bearing platform is lifted, so that a cable reel supporting mechanism on the bearing platform corresponds to the height of the cable reel on the transport vehicle, the cable reel is conveniently placed on the cable reel supporting mechanism, then the lifting mechanism is lowered, and the gravity center is lowered; on the other hand, when the transportation device reaches the destination, the lifting mechanism is continuously lowered, so that the anchoring mechanisms on the two sides of the bearing table are inserted into soil, and the stability of the cable reel during paying off is ensured; the cable reel can be respectively installed on two sides of a supporting cross arm of the cable reel supporting mechanism, after installation, the movable rod is rotated to the supporting cross arm to be aligned, and then the movable rod and the supporting cross arm are connected and fixed through the tightening assembly, so that the stability of the cable reel during transportation and paying-off is ensured.
In addition, the plummer both sides set up two anchor subassemblies respectively, and when elevating system descended, during stock and the vertical cylinder were together inserted earth, then through rotatory handle dish with the toper piece screw in earth deep layer of stock lower extreme to improve the anchor effect, moreover, because the length of stock is greater than the length of vertical cylinder, do not influence the rising of plummer, do not influence the altitude mixture control of cable drum when the unwrapping wire promptly.
In addition, the tightening component adopts a screw, the screw is driven to rotate by the screw driving piece and is screwed into the threaded blind hole of the supporting cross arm, so that stable connection is realized, the supporting strength of the supporting cross arm is increased, the cable reel is prevented from falling off, and the problem of inconvenience in manual screwing of the screw is solved by matching and driving the motor and the electric telescopic rod due to the high height of the cable reel; prop tight subassembly also can choose for use and prop tight pole, after electric telescopic handle will prop tight pole and insert the jack that supports the xarm, it is rotatory through motor drive spiral fluted disc to make a plurality of movable pins stretch out from propping in the tight pole, thereby will support the xarm and prop tightly, realize the movable rod and the reliable connection that supports the xarm, automatic control props tightly convenient to use moreover.
Drawings
FIG. 1 is a front view of a first embodiment of the present invention;
FIG. 2 is a left side view of the first embodiment of the present invention;
FIG. 3 is a cross-sectional view of a strut according to one embodiment of the present invention;
FIG. 4 is a front view of a second embodiment of the present invention;
FIG. 5 is an enlarged view of detail A of FIG. 4;
FIG. 6 is a partial left side view of a second embodiment of the present invention;
fig. 7 is a left side view of a third embodiment of the present invention.
Detailed Description
In order to better understand the present invention, the following examples are further provided to clearly illustrate the contents of the present invention, but the contents of the present invention are not limited to the following examples. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details.
Example one
As shown in fig. 1 to 3, a cable reel transportation device for erecting a power transmission line in a mountain area comprises a crawler-type walking chassis 1, a bearing platform 2, a lifting mechanism 3 arranged between the crawler-type walking chassis 1 and the bearing platform 2, anchoring mechanisms arranged at two sides of the bearing platform 2, and a cable reel supporting mechanism arranged on the bearing platform 2; the quantity of cable drum supporting mechanism is one or more, cable drum supporting mechanism includes pole setting 4, supports xarm 5 and two movable rods 6, pole setting 4 is fixed to be set up on the central line of plummer 2, the top of pole setting 4 with support the middle part fixed connection of xarm 5, two 6 lower extremes of movable rod all with plummer 2 is articulated, two 6 upper ends of movable rod respectively through one prop tight subassembly with support the both ends of xarm 5 and connect.
The anchor mechanism includes two anchor assemblies, the anchor assembly includes horizontal pole 7, vertical cylinder 8 and stock 9, 7 one ends of horizontal pole are fixed 2 sides of plummer, other end fixed connection vertical cylinder 8, stock 9 sets up in the vertical cylinder 8, the length of stock 9 is greater than the length of vertical cylinder 8, stock 9 upper end sets up handle dish 10, stock 9 lower extreme sets up toper piece 11, be equipped with oblique screw thread on the toper piece 11.
Prop tight subassembly including propping tight pole 12, electric telescopic handle 13 and connecting plate 14, electric telescopic handle 13 is fixed to be set up the 6 outsides of movable rod, 6 upper ends of movable rod set up the through-hole, the both ends that support xarm 5 all set up the jack, electric telescopic handle 13 with prop tight pole 12 one end and pass through connecting plate 14 is connected, prop tight pole 12 and pass the through-hole to under electric telescopic handle 13's drive, prop tight pole 12 tip insert and locate in the jack.
Prop tight pole 12 and insert the one end of supporting xarm 5 is equipped with a plurality of perforation, all sets up a removable pin 15 in each perforation, and the lower part of each removable pin 15 all sets up cylindrical rack, prop tight pole 12 inside be equipped with spiral fluted disc 16 and be used for the drive spiral fluted disc 16 pivoted motor, the equal joint of cylindrical rack of each removable pin 15 lower part in spiral fluted disc 16, through spiral fluted disc 16 rotates and drives a plurality of removable pins 15 follow stretch out in the tight pole 12, prop tightly fixedly to supporting xarm 5. The number of the perforations is three, and the three perforations are evenly distributed on the shaft of the tightening rod 12.
A cable drum support mechanism is arranged on the bearing table 2, and can transport two cable drums 18 at the same time, so that two cables can be erected at the same time.
Example two
As shown in fig. 4 to 6, the cable reel transportation device for erecting power transmission lines in mountainous areas according to the embodiment of the present invention is different from the first embodiment in that:
prop tight subassembly and include screw rod 19 and screw rod driving piece 20, 6 upper ends of movable rod set up the screw, the both ends that support xarm 5 all set up the screw thread blind hole, screw rod 19 wears to establish in the screw hole, screw rod driving piece 20 drive screw rod 19 rotate and with the screw thread blind hole is connected, 19 outer ends of screw rod are equipped with disc 21, be equipped with fixed pin axle 22 on the disc 21.
Screw driving piece 20 includes motor 201, carousel 202, curved bar 203 and electric telescopic handle 204, the movable rod 6 outside sets up electric telescopic handle 204, electric telescopic handle 204 tip sets up motor 201, set up on the output shaft of motor 201 carousel 202, curved bar 203 one end through round pin axle 205 with carousel 202 swing joint, the other end with fixed pin axle 22 swing joint, electric telescopic handle 204 the flexible speed with horizontal migration speed phase-match when screw rod 19 rotates.
EXAMPLE III
As shown in fig. 7, the cable reel transportation device for erecting power transmission lines in mountainous areas according to the embodiment of the present invention is different from the first embodiment in that:
elevating system 3 is worm wheel lead screw elevating system, worm wheel lead screw elevating system includes four worm wheel lead screw lifters, two worm wheel lead screw lifter sets up on the preceding connecting axle of crawler-type walking chassis 1, two other worm wheel lead screw lifters set up on the back connecting axle of crawler-type walking chassis 1, four worm wheel lead screw lifters all are in with the setting lead screw motor connection transmission under plummer 2.
Two cable drum supporting mechanisms 4 are arranged on the bearing table 2 in front and at the back, four cable drums can be transported simultaneously, two cable drums on the front are paid off, two cable drums on the back are paid off, and four cables can be erected and wired simultaneously without mutual influence.
Example four
As shown in fig. 1 to 3, a cable reel transportation device for erecting a power transmission line in a mountain area comprises a crawler-type walking chassis 1, a bearing platform 2, a lifting mechanism 3 arranged between the crawler-type walking chassis 1 and the bearing platform 2, anchoring mechanisms arranged at two sides of the bearing platform 2, and a cable reel supporting mechanism arranged on the bearing platform 2; the quantity of cable drum supporting mechanism is one, cable drum supporting mechanism includes pole setting 4, supports xarm 5 and two movable rods 6, pole setting 4 is fixed to be set up on the central line of plummer 2, the top of pole setting 4 with support xarm 5's middle part fixed connection, two 6 lower extremes of movable rod all with plummer 2 is articulated, two 6 upper ends of movable rod respectively through one prop tight subassembly with support the both ends of xarm 5 and connect.
Elevating system 3 is hydraulic elevating system, hydraulic elevating system includes four hydraulic telescoping rod, two hydraulic telescoping rod sets up on the preceding connecting axle on crawler-type walking chassis, two other hydraulic telescoping rod sets up on the back connecting axle on crawler-type walking chassis, four hydraulic telescoping rod all is in with the setting hydraulic pressure oil station 17 on plummer 2 is connected.
The anchor mechanism includes two anchor assemblies, the anchor assembly includes horizontal pole 7, vertical cylinder 8 and stock 9, 7 one ends of horizontal pole are fixed 2 sides of plummer, other end fixed connection vertical cylinder 8, stock 9 sets up in the vertical cylinder 8, the length of stock 9 is greater than the length of vertical cylinder 8, stock 9 upper end sets up handle dish 10, stock 9 lower extreme sets up toper piece 11, be equipped with oblique screw thread on the toper piece 11.
Prop tight subassembly including propping tight pole 12, electric telescopic handle 13 and connecting plate 14, electric telescopic handle 13 is fixed to be set up the 6 outsides of movable rod, 6 upper ends of movable rod set up the through-hole, the both ends that support xarm 5 all set up the jack, electric telescopic handle 13 with prop tight pole 12 one end and pass through connecting plate 14 is connected, prop tight pole 12 and pass the through-hole to under electric telescopic handle 13's drive, prop tight pole 12 tip insert and locate in the jack.
Prop tight pole 12 and insert the one end of supporting xarm 5 is equipped with a plurality of perforation, all sets up a removable pin 15 in each perforation, and the lower part of each removable pin 15 all sets up cylindrical rack, prop tight pole 12 inside be equipped with spiral fluted disc 16 and be used for the drive spiral fluted disc 16 pivoted motor, the equal joint of cylindrical rack of each removable pin 15 lower part in spiral fluted disc 16, through spiral fluted disc 16 rotates and drives a plurality of removable pins 15 follow stretch out in the tight pole 12, prop tightly fixedly to supporting xarm 5. The number of the perforations is three, and the three perforations are evenly distributed on the shaft of the tightening rod 12.
The cable reel transportation device for erecting the power transmission line in the mountainous area of the embodiment of the invention has the use method that:
(1) the cable drum 18 is mounted. Controlling the hydraulic lifting mechanism 3 to rise to enable the height of the supporting cross arm 5 to be consistent with that of a central hole of a cable drum 18 on the transport vehicle, then installing the cable drum 18 on the supporting cross arm 5, and then controlling the hydraulic lifting mechanism 3 to fall;
(2) the movable rod 6 is rotated to enable the supporting rod 12 on the movable rod 6 to be aligned with the jack on the side of the supporting cross arm 5, the electric telescopic rod 13 is controlled to be contracted to enable the supporting rod 12 to be inserted into the jack, then the motor is controlled to rotate to enable the spiral fluted disc 16 to rotate, the three movable pins 15 extend out of the supporting rod 12 and abut against the inner wall of the supporting cross arm 5 to form stable connection;
(3) after the cable reaches the cable erection ground, a proper anchoring point is selected, the hydraulic lifting mechanism 3 is controlled to descend, the anchor rod 9 and the vertical cylinder 8 are inserted into soil together, and then the conical block 11 at the lower end of the anchor rod 9 is screwed into deep soil by rotating the handle disc 10 to form stable anchoring;
(4) and (3) paying off the cable, loosening the four anchor rods 9 after the paying off is finished, controlling the hydraulic lifting mechanism 3 to ascend, controlling the motor to rotate reversely, contracting the three movable pins 15, controlling the electric telescopic rod 13 to extend, drawing the tightening rod 12 out of the supporting cross arm 5, and then rotating the movable rod 6 to take off the empty cable tray.
According to the embodiment, the cable reel is convenient to mount and high in stability during transportation and erection, the movable rod and the supporting cross arm are connected through mechanical automatic control, and the problems that the cable reel supporting frame is high in height and difficult to manually connect are solved.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent substitutions made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. The utility model provides a cable drum conveyer that is used for mountain area transmission line to erect which characterized in that: the device comprises a crawler-type traveling chassis, a bearing platform, a lifting mechanism arranged between the crawler-type traveling chassis and the bearing platform, anchoring mechanisms arranged on two sides of the bearing platform, and a cable reel supporting mechanism arranged on the bearing platform; the quantity of cable drum supporting mechanism is one or more, cable drum supporting mechanism includes the pole setting, supports xarm and two movable rods, the pole setting is fixed to be set up on the central line of plummer, the top of pole setting with the middle part fixed connection who supports the xarm, two the movable rod lower extreme all with the plummer is articulated, two the movable rod upper end respectively through one prop tight subassembly with the both ends that support the xarm are connected.
2. The cable reel transportation device for mountain area power transmission line erection of claim 1, characterized in that: the lifting mechanism is a hydraulic lifting mechanism or a worm gear lead screw lifting mechanism.
3. The cable reel transportation device for mountain area power transmission line erection of claim 1, characterized in that: the anchor mechanism includes two anchor subassemblies, the anchor subassembly includes horizontal pole, vertical cylinder and stock, horizontal pole one end is fixed the plummer side, other end fixed connection the vertical cylinder, the stock sets up in the vertical cylinder, the length of stock is greater than the length of vertical cylinder, the stock upper end sets up the handle dish, the stock lower extreme sets up the toper piece, be equipped with oblique screw thread on the toper piece.
4. The cable reel transportation device for mountain area power transmission line erection of claim 1, characterized in that: the tightening component comprises a screw and a screw driving piece, a screw hole is formed in the upper end of the movable rod, threaded blind holes are formed in the two ends of the supporting cross arm, the screw is arranged in the screw hole in a penetrating mode, the screw is driven by the screw driving piece to rotate and is connected with the threaded blind holes, a disc is arranged at the outer end of the screw, and a fixing pin shaft is arranged on the disc.
5. The cable reel transportation device for mountain area power transmission line erection of claim 1, characterized in that: the tightening component comprises a tightening rod, an electric telescopic rod and a connecting plate, the electric telescopic rod is fixedly arranged outside the movable rod, a through hole is formed in the upper end of the movable rod, jacks are formed in two ends of the supporting cross arm, the electric telescopic rod is connected with one end of the tightening rod through the connecting plate, the tightening rod penetrates through the through hole and is driven by the electric telescopic rod, and the end part of the tightening rod is inserted into the jacks.
6. The cable reel transportation device for mountain area power transmission line erection of claim 4, characterized in that: the screw rod driving piece comprises a motor, a rotary table, a curved bar and an electric telescopic rod, wherein the electric telescopic rod is arranged outside the movable bar, the end part of the electric telescopic rod is provided with the motor, the rotary table is arranged on an output shaft of the motor, one end of the curved bar is movably connected with the rotary table through a pin shaft, the other end of the curved bar is movably connected with a fixed pin shaft, and the telescopic speed of the electric telescopic rod is matched with the moving speed of the screw rod during rotation.
7. The cable reel transportation device for mountain area power transmission line erection of claim 5, wherein: the tightening rod is inserted the one end of supporting the xarm is equipped with a plurality of perforation, all sets up a removable pin in each perforation, and the lower part of each removable pin all sets up the rack, the inside spiral fluted disc that is equipped with of tightening rod and being used for the drive spiral fluted disc pivoted motor, the equal joint of rack of each removable pin lower part in the spiral fluted disc, through the spiral fluted disc rotates and drives a plurality of removable pins and follows stretch out in the tightening rod, prop tightly fixedly to supporting the xarm.
8. The cable reel transportation device for mountain area power transmission line erection of claim 2, characterized in that: the hydraulic lifting mechanism comprises four hydraulic telescopic rods, the two hydraulic telescopic rods are arranged on a front connecting shaft of the crawler-type walking chassis, the other two hydraulic telescopic rods are arranged on a rear connecting shaft of the crawler-type walking chassis, and the four hydraulic telescopic rods are all connected with a hydraulic oil station on the bearing platform.
9. The cable reel transportation device for mountain area power transmission line erection of claim 2, characterized in that: the worm gear lead screw lifting mechanism comprises four worm gear lead screw lifters, the two worm gear lead screw lifters are arranged on a front connecting shaft of the crawler-type walking chassis, the other two worm gear lead screw lifters are arranged on a rear connecting shaft of the crawler-type walking chassis, and the four worm gear lead screw lifters are connected with a lead screw motor arranged under the bearing platform for transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111163820.9A CN113771736A (en) | 2021-09-30 | 2021-09-30 | Cable reel conveying device for erecting power transmission lines in mountainous areas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111163820.9A CN113771736A (en) | 2021-09-30 | 2021-09-30 | Cable reel conveying device for erecting power transmission lines in mountainous areas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113771736A true CN113771736A (en) | 2021-12-10 |
Family
ID=78854568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111163820.9A Pending CN113771736A (en) | 2021-09-30 | 2021-09-30 | Cable reel conveying device for erecting power transmission lines in mountainous areas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113771736A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212156A (en) * | 2021-12-22 | 2022-03-22 | 中国人民解放军陆军装甲兵学院 | Ground unmanned platform test system |
| CN114701920A (en) * | 2022-05-10 | 2022-07-05 | 湛江中汇电力咨询有限公司 | Cable laying auxiliary device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203681376U (en) * | 2014-01-27 | 2014-07-02 | 河南省电力勘测设计院 | Electric transmission line iron tower material crawler-type transport cart suitable for terrains |
| US20170362050A1 (en) * | 2016-06-20 | 2017-12-21 | Cerro Wire Llc | All terrain cable reel transport device and system |
| CN208322158U (en) * | 2018-05-15 | 2019-01-04 | 绍兴龙华工具有限公司 | A kind of die head threading machine rear chuck |
| CN109572773A (en) * | 2017-09-29 | 2019-04-05 | 白广月 | A kind of transport device of fork of forklift truck |
| US20190185288A1 (en) * | 2017-12-18 | 2019-06-20 | Cole Darren Hawkins | Mobile electrical cable distribution assembly |
| CN210618202U (en) * | 2019-08-09 | 2020-05-26 | 湖北鄂电电气集团有限公司 | Switch board handling device |
| CN210950212U (en) * | 2019-11-15 | 2020-07-07 | 阳谷鲁发新材料有限公司 | Oil field pipeline strutting arrangement |
| CN211494182U (en) * | 2019-09-29 | 2020-09-15 | 河南华通电缆股份有限公司 | Wire and cable removes transport vechicle |
| CN211816162U (en) * | 2020-03-02 | 2020-10-30 | 王�锋 | Platform strutting arrangement is used in geotechnical engineering reconnaissance |
| CN213168222U (en) * | 2020-09-09 | 2021-05-11 | 樊超 | A handling device for commodity circulation transportation |
-
2021
- 2021-09-30 CN CN202111163820.9A patent/CN113771736A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203681376U (en) * | 2014-01-27 | 2014-07-02 | 河南省电力勘测设计院 | Electric transmission line iron tower material crawler-type transport cart suitable for terrains |
| US20170362050A1 (en) * | 2016-06-20 | 2017-12-21 | Cerro Wire Llc | All terrain cable reel transport device and system |
| CN109572773A (en) * | 2017-09-29 | 2019-04-05 | 白广月 | A kind of transport device of fork of forklift truck |
| US20190185288A1 (en) * | 2017-12-18 | 2019-06-20 | Cole Darren Hawkins | Mobile electrical cable distribution assembly |
| CN208322158U (en) * | 2018-05-15 | 2019-01-04 | 绍兴龙华工具有限公司 | A kind of die head threading machine rear chuck |
| CN210618202U (en) * | 2019-08-09 | 2020-05-26 | 湖北鄂电电气集团有限公司 | Switch board handling device |
| CN211494182U (en) * | 2019-09-29 | 2020-09-15 | 河南华通电缆股份有限公司 | Wire and cable removes transport vechicle |
| CN210950212U (en) * | 2019-11-15 | 2020-07-07 | 阳谷鲁发新材料有限公司 | Oil field pipeline strutting arrangement |
| CN211816162U (en) * | 2020-03-02 | 2020-10-30 | 王�锋 | Platform strutting arrangement is used in geotechnical engineering reconnaissance |
| CN213168222U (en) * | 2020-09-09 | 2021-05-11 | 樊超 | A handling device for commodity circulation transportation |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212156A (en) * | 2021-12-22 | 2022-03-22 | 中国人民解放军陆军装甲兵学院 | Ground unmanned platform test system |
| CN114212156B (en) * | 2021-12-22 | 2022-11-11 | 中国人民解放军陆军装甲兵学院 | Ground unmanned platform test system |
| CN114701920A (en) * | 2022-05-10 | 2022-07-05 | 湛江中汇电力咨询有限公司 | Cable laying auxiliary device |
| CN114701920B (en) * | 2022-05-10 | 2023-01-24 | 湛江中汇电力咨询有限公司 | Cable laying auxiliary device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113771736A (en) | Cable reel conveying device for erecting power transmission lines in mountainous areas | |
| CN107435453B (en) | Avoidance-free trackless stereo garage and car storing and taking method | |
| CN105502223A (en) | High-altitude working platform for line construction | |
| CN205855853U (en) | A kind of underground mine use track hoisting machine | |
| CN106006398A (en) | Track crane for underground coal mines | |
| CN217036566U (en) | Auxiliary device is laid to photovoltaic cable | |
| US4383792A (en) | Crane for detachable mounting on a truck bed | |
| CN205170077U (en) | Cable discharges device and equipment | |
| CN104671141B (en) | Portable obstacle surmounting lifting appliance of building external wall surface cleaning robot | |
| CN110733847A (en) | automatic sand paving device on hydraulic engineering inclined plane | |
| CN105060034A (en) | Cable pay-off device and equipment | |
| CN108657949B (en) | Pneumatic monorail crane installation device and method | |
| CN212447000U (en) | Dual-purpose high tension cable unwrapping wire operation car of highway-railway | |
| CN110668324B (en) | Tower crane movable passageway system | |
| CN209554495U (en) | A kind of power ampere puts line apparatus | |
| CN211872658U (en) | Modular asynchronous construction hangs basket | |
| CN203813325U (en) | Extension ladder and transmission line crossing rack having same | |
| CN102946071B (en) | A kind of Multifunctional power construction machine | |
| CN220745145U (en) | Girder steel transfer device | |
| CN220098189U (en) | Transportation frame for wire and cable production | |
| CN214647907U (en) | Oil pipe transport vehicle capable of automatically loading pipes from two sides | |
| CN215804411U (en) | Drilling rod is carried and is transferred equipment | |
| CN212198240U (en) | Rubber-tired container crane | |
| US2671530A (en) | Portable elevator | |
| CN217353640U (en) | Auxiliary assembly is built to green house |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |