CN109296247B - Outdoor transmission line tower pole base setting device - Google Patents
Outdoor transmission line tower pole base setting device Download PDFInfo
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- CN109296247B CN109296247B CN201811015439.6A CN201811015439A CN109296247B CN 109296247 B CN109296247 B CN 109296247B CN 201811015439 A CN201811015439 A CN 201811015439A CN 109296247 B CN109296247 B CN 109296247B
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Images
Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
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- 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
- E04H12/22—Sockets or holders for poles or posts
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
Abstract
The invention provides a device for setting a tower pole base of an outdoor power transmission line, which relates to the technical field of tower pole erection equipment and comprises a movable trolley, a foundation pit excavation mechanism arranged on the movable trolley, a bearing bin arranged on the movable trolley, an installation mechanism arranged on the movable trolley and matched with the bearing bin, a supporting mechanism arranged on the movable trolley, a balance mechanism arranged on the movable trolley and matched with the foundation pit excavation mechanism, a pouring mechanism arranged on the movable trolley and matched with the installation mechanism, and a control mechanism arranged on the movable trolley and used for controlling the foundation pit excavation mechanism, the installation mechanism, the supporting mechanism, the balance mechanism and the pouring mechanism; not only can reduce constructor's quantity, can high-efficient stable and safe quick excavation of carrying on the foundation ditch moreover, not only can provide the outrigger when the excavation, can realize pouring of base moreover on-the-spot to acquire stable in structure's pylon base.
Description
Technical Field
The invention relates to the technical field of tower pole erection equipment, in particular to a base setting device for a tower pole of an outdoor power transmission line.
Background
When the electric power tower pole is constructed, erection of the tower pole is always carried out first, the quality of the tower pole often influences the stability of a later-stage circuit, excavation is difficult, a plurality of workers are required to excavate, a base is required to be filled, poured and tamped, a plurality of procedures are required to be processed, the level and the efficiency of the operators are limited, and efficiency and quality are uneven.
The utility model discloses a power tower pole foundation device with the authorization notice number of CN205907703U, which is used for installing a power tower pole and comprises a cylindrical pile body, wherein one end of the pile body is arranged in foundation soil, the other end of the pile body is connected with the power tower pole on a foundation, and an expansion concrete layer is poured into the pile body arranged in the foundation soil; at least 1 pair of locking screws are arranged on a pile body arranged on a foundation, one end of each locking screw extending into the pile body is provided with a supporting sheet matched with the surface structure of the power tower pole, and 2 locking screws are symmetrical relative to the vertical axis of the pile body; a plurality of expansion bodies which have different heights and are compounded with the expansion concrete layer into a whole are arranged on the pile body arranged in the foundation soil, and each expansion body is cylindrical and has an asymmetric structure; a plurality of anchor ears are arranged on the pile body arranged in the foundation soil, and a high-molecular polyethylene plate is arranged between the anchor ears and the outer surface of the pile body; reinforcing steel bars are arranged in the pile body, and magnesium aluminum alloy strips are welded on the reinforcing steel bars; however, it does not disclose how to fill the foundation, and how to perform the casting and mechanical excavation if excavating the foundation pit.
The method for assembling the power transmission line through the coal gangue area tower is disclosed in the grant publication No. CN103266620B, and comprises the following steps of erecting the power transmission line in an overhead mode; when the power transmission line passes through the landfill area, the tower foundation adopts a combined step foundation which connects a foundation cushion layer and a column head by using a connecting beam, and meanwhile, a slope protection and a retaining wall are built; and the tower is grounded by adopting soil to replace powdery clay for tamping and an SDF-I type graphite grounding module for grounding. The method has the advantages of reasonable path, short construction period, low investment and convenient operation and maintenance, fills the blank of erecting towers under the geological conditions of coal gangue regions, and lays a solid foundation for erecting concrete poles, communication poles, crossing frames, ring main units, box transformers and even newly-built substations under the geological conditions of coal gangue, oil shale, strongly weathered rock and the like in future; it discloses only a method for erecting a tower base, but does not disclose how to excavate a foundation pit, how to fill the base, how to pour and achieve a smooth mechanical excavation.
Disclosure of Invention
In view of the above, the invention provides an outdoor power transmission line tower pole base setting device, which not only can reduce the number of constructors, but also can efficiently, stably, safely and quickly perform foundation pit excavation, provide stable support during excavation, and realize pouring of a base on site, so that a tower pole base with a stable structure is obtained.
In order to solve the problems, the invention provides an outdoor power transmission line tower pole base setting device which comprises a moving trolley, a foundation pit excavation mechanism arranged on the moving trolley, a bearing bin arranged on the moving trolley, an installation mechanism arranged on the moving trolley and matched with the bearing bin, a supporting mechanism arranged on the moving trolley, a balancing mechanism arranged on the moving trolley and matched with the foundation pit excavation mechanism, a pouring mechanism arranged on the moving trolley and matched with the installation mechanism, and a control mechanism arranged on the moving trolley and used for controlling the foundation pit excavation mechanism, the installation mechanism, the supporting mechanism, the balancing mechanism and the pouring mechanism;
the supporting mechanism comprises a plurality of supporting modules arranged on the peripheral side of the moving trolley and a monitoring module arranged at the central part of the bottom of the moving trolley;
the supporting module comprises a transverse supporting arm fixedly connected with the moving trolley, a vertical supporting arm arranged at the end part of the transverse supporting arm, and a supporting plate arranged at the lower end of the vertical supporting arm;
the monitoring module comprises a MEMS accelerometer and a MEMS gyroscope.
Excavation mechanism is including setting up excavation on the travelling car turns to the motor, sets up excavation turns to the flexible arm of motor output epaxial foundation ditch, sets up the flexible arm of excavation of the flexible arm tip of foundation ditch sets up the triangle-shaped support frame of the flexible arm tip of excavation sets up the steering gear of triangle-shaped support frame limit angle end sets up on the triangle-shaped support frame and turns to the motor with one of them steering gear matched with foundation ditch, sets up the chain on a plurality of steering gears, sets up three excavation motor on the chain, sets up ground auger, reamer and the brill of polishing on three excavation motor output shaft respectively, sets up on the triangle-shaped support frame and is used for the fixed telescopic link of fixed excavation motor, and sets up on the triangle-shaped support frame and with chain matched with tensioning module.
The bearing bin comprises a bearing steering motor arranged on the movable trolley, a rotating disc arranged on an output shaft of the bearing steering motor, a plurality of storage unit lattices arranged on the rotating disc, and a base unit arranged in the storage unit lattices.
The installation mechanism is including setting up installation rotating electrical machines on the travelling car, set up installation rotating electrical machines output shaft is last rotary platform, sets up installation foundation column on the rotary platform sets up installation flexible post on the installation foundation column sets up the terminal flexible arm of installation of flexible post sets up installation flexible arm tip and with base unit matched with jack catch unit.
The jack catch unit includes the main jack catch, with the articulated vice jack catch of main jack catch, set up on the main jack catch and with vice jack catch matched with telescopic link that opens and shuts.
The pouring mechanism comprises a concrete bin arranged on the movable trolley, a discharging auger arranged at the lower end of the concrete bin, and a corrugated pipe arranged at the outlet end of the discharging auger, wherein the tail end of the corrugated pipe is arranged on the main clamping jaw.
The balance mechanism comprises balance modules arranged on each side surface of the movable trolley;
the balance module comprises a balance slide rail arranged on the side surface of the moving trolley, a balance screw rod arranged on the side surface of the moving trolley and parallel to the balance slide rail, a balance block arranged on the balance screw rod and matched with the balance slide rail, a balance rod arranged on the balance block, a balance weight bin arranged at the end part of the balance rod, a water outlet pipe arranged at the lower end of the balance weight bin, a water inlet pipe arranged at the upper part of the balance weight bin, a micro water pump and a flowmeter arranged on the water outlet pipe and the water inlet pipe, a buffer bin arranged on the moving trolley and used for communicating the water outlet pipe and the water inlet pipe, and an auxiliary adjusting module arranged at the upper end of the balance weight bin;
the auxiliary adjusting module comprises an inflating bin arranged on the counterweight bin, an inflating bag arranged on the inflating bin, an inflating electromagnetic valve arranged on the pressure tank, an deflating electromagnetic valve arranged on the side wall of the inflating bin, and a stop electromagnetic valve arranged on the water outlet pipe and the water inlet pipe, wherein the inflating bin is arranged in the inflating bin and matched with the pressure tank, the inflating electromagnetic valve is arranged on the pressure tank.
The control mechanism is a personal computer or a PLC arranged on the mobile trolley.
The invention aims at the problems that in the prior art, excavation needs to be carried out by a plurality of persons, and the cooperation operation needs to be carried out by the plurality of persons, so that the engineering quantity is large, a base frame needs to be manually placed after the excavation is finished, and then pouring is carried out, so that the tower pole base with a stable structure is obtained, the movable trolley is used as a base body, a foundation pit excavation mechanism is arranged on the movable trolley, so that the excavation of the foundation pit is realized, a base unit, namely a base steel reinforcement cage can be arranged in a bearing bin, the bearing bin is installed through an installation mechanism, the arranged pouring mechanism can pour concrete after the base steel reinforcement cage is placed, in order to ensure the stability in the construction process, a supporting mechanism is arranged on the peripheral side of the movable trolley, in order to avoid the phenomenon that the vehicle rolls and is unbalanced in the process of excavating the foundation pit, the quality and the safety of excavation and pouring of the foundation pit are effectively ensured.
In addition, the adopted supporting mechanism comprises a plurality of supporting modules arranged on the peripheral side of the moving trolley and a monitoring module arranged at the central part of the bottom of the moving trolley, the structural support of the moving trolley is realized through the plurality of supporting modules, the set monitoring module can realize the dynamic monitoring of the balance of the trolley body and can realize the dynamic adjustment of the balance of the moving trolley, the set supporting module comprises a transverse supporting arm fixedly connected with the moving trolley, the coverage surface of a supporting point is increased, a vertical supporting arm is arranged at the end part of the transverse supporting arm, the balance of the moving trolley can be ensured by extending according to different terrains, a supporting plate arranged at the lower end of the vertical supporting arm can increase the base area with the ground, and the stability of the structure is ensured; the MEMS accelerometer and the MEMS gyroscope can ensure the stability of monitoring the balance data of the mobile trolley.
In addition, the adopted foundation pit excavation mechanism comprises an excavation steering motor arranged on the movable trolley, so that the steering action of the structure is realized, and a foundation pit telescopic arm is arranged on an output shaft of the excavation steering motor, so that a relatively firm telescopic structure is obtained, the adjustment on the distance is realized, and the excavation of the foundation pit can be realized within a sector range of 180 degrees after the movable trolley is fixed in position; the triangular support frame arranged at the end part of the excavation telescopic arm can be provided with steering gears at three corners, certainly, gears can be arranged on the side edges for supporting, in order to ensure the rotation of the chain, a foundation pit steering motor is arranged on one steering gear for realizing the rotation of the chain, thereby realizing the position adjustment of the three excavation motors on the chain, ground drills, a hole expanding drill and a grinding drill are respectively arranged on the three excavation motors, in order to ensure the stability during punching, a fixed telescopic rod is arranged on the triangular support frame for realizing the fixation of the excavation motors and ensuring the stability of processing, and the tension degree of the chain can be ensured by the arranged tension module, preferably, the elastic telescopic rod is arranged on the triangular support frame, and a tension wheel is arranged at the upper end of the elastic telescopic rod, thereby ensuring that the chain is constantly in a tension state, in addition, in order to ensure the stability of the excavation motors, the casing of excavation motor sets up the through-hole or the blind hole fixed with the telescopic link can realize fixedly.
In addition, the storehouse that bears who adopts sets up the steering motor that bears on the travelling car, sets up the rotating disc on bearing the output shaft that turns to the motor to set up a plurality of storage cell check on the rotating disc, then set up the base unit in the storage cell check again, the base unit of adoption is common base steel reinforcement cage, can form the tower pole base after pouring the retarded soil.
In addition, the adopted installation mechanism comprises an installation rotating motor arranged on the mobile trolley, a rotating platform is arranged on an output shaft of the installation rotating motor, an installation base column is arranged on the rotating platform, so that the angular rotation of the mechanism is realized, the installation telescopic column arranged on the installation base column can realize the length expansion, the installation telescopic arm arranged on the installation telescopic arm can realize the height lifting, the arranged clamping jaw unit can ensure the clamping and loosening of the base unit, and the stability of the structure is ensured, the adopted clamping jaw unit comprises a main clamping jaw and an auxiliary clamping jaw hinged with the main clamping jaw, an opening and closing telescopic rod matched with the auxiliary clamping jaw is arranged on the main clamping jaw, and the opening and closing of the auxiliary clamping jaw and the main clamping jaw are realized through the opening and closing telescopic rod, so that the base unit is grabbed and placed; the adopted pouring mechanism comprises a concrete bin arranged on the movable trolley, a discharging auger is arranged at the lower part of the concrete bin and used for flowing out the concrete, and the arranged corrugated pipe can transmit the concrete to the main clamping jaw.
In addition, the adopted balancing mechanism comprises balancing modules arranged on each side surface of the moving trolley, wherein dynamic balance data of the moving trolley can be obtained through a monitoring module in the supporting mechanism, the adopted balancing module comprises a balancing slide rail arranged on the side surface of the moving trolley, a balancing screw rod is arranged on one side of the balancing slide rail, a balancing block is arranged on the balancing screw rod, so that the balancing block can move under the driving of the balancing screw rod, a balancing rod on the balancing block, preferably an electric telescopic rod or a hydraulic telescopic rod, can also adopt a normal supporting rod, a balancing cabin is arranged at the end part of the balancing rod, liquid is arranged in the balancing cabin, preferably purified water can also adopt liquid with higher density than mercury in water quality, in order to realize weight allocation, a water outlet pipe is arranged at the lower end of the balancing cabin, and a water inlet pipe is arranged at the upper part of the balancing cabin, the balance weight device is provided with a micro water pump and a flowmeter, the amount and the adjusting speed of liquid in the balance weight bin can be ensured, a buffer bin is arranged on the moving trolley and used for allocating each balance weight bin, in order to further ensure the adjusting capacity of balance, an inflating bin is arranged at the upper end of each balance weight bin, an inflating bag is arranged on each inflating bin, a pressure storage tank is arranged and can be used for filling helium, argon or hydrogen into the inflating bag for balance adjustment, a vehicle can be quickly taken out when the wheel sinks, in order to realize quick filling and discharging of gas, an inflating electromagnetic valve is arranged on the pressure storage tank, an deflating electromagnetic valve is arranged on the side wall of the inflating bin, and a stop electromagnetic valve is arranged and can ensure the adjustment of a water inlet pipe and a water outlet pipe; the adopted control mechanism is a personal computer or a PLC (programmable logic controller) arranged on the moving trolley, and a storage battery or a generator on the moving trolley can be used as a power supply, so that the control mechanism can efficiently control each component on the moving trolley.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic structural view of a foundation pit excavation mechanism according to the present invention;
FIG. 4 is a schematic side view of the foundation pit telescopic arm according to the present invention;
FIG. 5 is a schematic top view of the loading compartment of the present invention;
FIG. 6 is a schematic side view of the loading compartment of the present invention
FIG. 7 is a schematic structural view of a jaw unit of the present invention;
FIG. 8 is a schematic top view of the balancing mechanism of the present invention;
FIG. 9 is a schematic side view of the balancing mechanism of the present invention;
fig. 10 is a schematic view of the structure of the auxiliary adjusting module according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 10 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.
Example one
An outdoor power transmission line tower pole base setting device comprises a moving trolley 1, a foundation pit excavation mechanism 4 arranged on the moving trolley 1, a bearing bin 3 arranged on the moving trolley, an installation mechanism arranged on the moving trolley and matched with the bearing bin 3, a plurality of supporting mechanisms arranged on the periphery of the moving trolley, a balance mechanism arranged on the moving trolley 1 and matched with the foundation pit excavation mechanism 4, a pouring mechanism arranged on the moving trolley 1 and matched with the installation mechanism, and a control mechanism 15 arranged on the moving trolley and used for controlling the foundation pit excavation mechanism, the installation mechanism, the supporting mechanisms, the balance mechanism and the pouring mechanism;
the supporting mechanism comprises a plurality of supporting modules arranged on the peripheral side of the movable trolley 1 and a monitoring module 17 arranged at the central part of the bottom of the movable trolley;
the support module comprises a transverse support arm 36 fixedly connected with the mobile trolley 1, a vertical support arm 37 arranged at the end part of the transverse support arm 36, and a support plate 38 arranged at the lower end of the vertical support arm 37;
the monitoring module 17 includes a MEMS accelerometer and a MEMS gyroscope.
The foundation pit excavation mechanism 4 comprises an excavation steering motor 41 arranged on the movable trolley 1, a foundation pit telescopic arm 42 arranged on an output shaft of the excavation steering motor 41, an excavation telescopic arm 43 arranged at the end part of the foundation pit telescopic arm 42, a triangular support frame 53 arranged at the end part of the excavation telescopic arm 43, steering gears 48 arranged at corner ends of the triangular support frame 53, a foundation pit steering motor 46 arranged on the triangular support frame and matched with one steering gear 48, chains 45 arranged on the steering gears 48, three excavation motors 54 arranged on the chains 45, ground drills 47, reamer 51 and sanders 52 respectively arranged on output shafts of the three excavation motors 54, and a fixing telescopic rod 50 arranged on the triangular support frame 53 and used for fixing the excavation motors 54, and a tensioning module 44 arranged on the triangular support frame 53 and matched with the chain.
The bearing bin comprises a bearing steering motor 34 arranged on the movable trolley 1, a rotating disc 31 arranged on an output shaft of the bearing steering motor 34, a plurality of storage cells 32 arranged on the rotating disc 31, and a base unit 33 arranged in the storage cells 32.
The installation mechanism is including setting up installation rotating electrical machines 9 on the travelling car 1 sets up rotatory platform 8 on the installation rotating electrical machines 9 output shaft sets up installation foundation column 7 on the rotatory platform 8 sets up installation flexible post 6 on the installation foundation column 7 sets up the flexible arm 5 of terminal installation of the flexible post 6 of installation sets up the flexible arm 5 tip of installation and with base unit 33 matched with jack catch unit.
The jaw unit comprises a main jaw 12 and an auxiliary jaw 13 hinged to the main jaw 12, and an opening and closing telescopic rod 14 which is arranged on the main jaw 12 and matched with the auxiliary jaw 13 is arranged on the auxiliary jaw 13.
The pouring mechanism comprises a concrete bin 2 arranged on the movable trolley 1, a discharging auger 11 arranged at the lower end of the concrete bin 2, and a corrugated pipe 10 arranged at the outlet end of the discharging auger 11, wherein the tail end of the corrugated pipe 10 is arranged on the main clamping jaw 12.
The flexible arm of foundation ditch, the flexible arm of excavation, fixed telescopic link, installation foundation column, the flexible post of installation, the flexible arm of installation, the telescopic link that opens and shuts that adopts in this embodiment are electric telescopic handle, and hydraulic telescoping rod or pneumatic telescopic rod's mode still can be adopted certainly, and the base unit that wherein adopts is base steel reinforcement cage structure, and it can for conventional steel reinforcement cage structure.
In addition, the diameter of the ground drill is 200-600 mm, the diameter of the reamer is 50% larger than that of the ground drill, the diameter of the polishing drill is within 10% larger than that of the reamer, and the inner wall of the excavation foundation pit can be polished by adopting a brush structure.
In addition, the horizontal supporting arm and the vertical supporting arm are hydraulic telescopic rods, the structural strength of the support can be guaranteed, and the support is carried out in a conventional hydraulic mode.
Example two
The difference from the first embodiment is that: the balance mechanism comprises balance modules arranged on each side surface of the movable trolley 1;
the balance module comprises a balance slide rail 18 arranged on the side face of the moving trolley, a balance screw rod 19 arranged on the side face of the moving trolley 1 and parallel to the balance slide rail 18, a balance block 20 arranged on the balance screw rod 19 and matched with the balance slide rail 18, a balance rod 21 arranged on the balance block 20, a balance weight bin 23 arranged at the end part of the balance rod 21, a water outlet pipe 35 arranged at the lower end of the balance weight bin 23, a water inlet pipe 26 arranged at the upper part of the balance weight bin 23, a micro water pump 27 and a flow meter 28 arranged on the water outlet pipe 35 and the water inlet pipe 26, a buffer bin 25 arranged on the moving trolley 1 and used for communicating the water outlet pipe 35 with the water inlet pipe 26, and an auxiliary adjusting module 22 arranged at the upper end of the balance weight bin 23.
The control means 15 is a personal computer provided on the travelling car 1.
The balancing rod adopted in the embodiment preferably adopts an electric telescopic rod and a hydraulic telescopic rod, the driving mode of the adopted balancing lead screw is a stepping motor, the position can be quickly adjusted through the stepping motor, and the adopted balancing slide rail preferably adopts a cylindrical slide rod and can also adopt a dovetail type sliding groove structure.
EXAMPLE III
The difference from the second embodiment is that: the auxiliary adjusting module 22 comprises an inflating chamber 221 arranged on the counterweight chamber 23, an inflating bag 223 arranged on the inflating chamber 221, a pressure storage tank 224 arranged in the inflating chamber 221 and matched with the inflating bag 223, an inflating electromagnetic valve 222 arranged on the pressure storage tank 224, an deflating electromagnetic valve 225 arranged on the side wall of the inflating chamber 221, and a stop electromagnetic valve 29 arranged on the water outlet pipe 35 and the water inlet pipe 26.
The auxiliary adjusting module adopted in the embodiment is used for ensuring the stability of the structure, further adjustment is carried out through the auxiliary adjusting module when the phenomenon that the counterweight cabin cannot be adjusted exists during balance adjustment, and the pressure of the movable trolley on the ground can be reduced when the movable trolley passes through a soft soil zone, so that the movable trolley can pass through the ground smoothly, and the phenomenon that the vehicle cannot advance is avoided.
Example four
The difference from the third embodiment is that: the control mechanism 15 is a PLC provided on the traveling carriage 1.
In the embodiment, the mechanical structure can be better controlled by adopting a PLC control mode.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (6)
1. The utility model provides an outdoor transmission line tower pole base setting device which characterized in that: the device comprises a moving trolley, a foundation pit excavation mechanism arranged on the moving trolley, a bearing bin arranged on the moving trolley, an installation mechanism arranged on the moving trolley and matched with the bearing bin, a supporting mechanism arranged on the moving trolley, a balancing mechanism arranged on the moving trolley and matched with the foundation pit excavation mechanism, a pouring mechanism arranged on the moving trolley and matched with the installation mechanism, and a control mechanism arranged on the moving trolley and used for controlling the foundation pit excavation mechanism, the installation mechanism, the supporting mechanism, the balancing mechanism and the pouring mechanism;
the supporting mechanism comprises a plurality of supporting modules arranged on the peripheral side of the moving trolley and a monitoring module arranged at the central part of the bottom of the moving trolley;
the supporting module comprises a transverse supporting arm fixedly connected with the moving trolley, a vertical supporting arm arranged at the end part of the transverse supporting arm, and a supporting plate arranged at the lower end of the vertical supporting arm;
the monitoring module comprises a MEMS accelerometer and a MEMS gyroscope;
the foundation pit excavation mechanism comprises an excavation steering motor arranged on the movable trolley, a foundation pit telescopic arm arranged on an output shaft of the excavation steering motor, an excavation telescopic arm arranged at the end part of the foundation pit telescopic arm, a triangular support frame arranged at the end part of the excavation telescopic arm, steering gears arranged at corner ends of the triangular support frame, a foundation pit steering motor arranged on the triangular support frame and matched with one of the steering gears, chains arranged on the steering gears, three excavation motors arranged on the chains, a ground auger, a reamer and a grinding auger respectively arranged on output shafts of the three excavation motors, a fixing telescopic rod arranged on the triangular support frame and used for fixing the excavation motors, and a tensioning module arranged on the triangular support frame and matched with the chains;
the bearing bin comprises a bearing steering motor arranged on the movable trolley, a rotating disc arranged on an output shaft of the bearing steering motor, a plurality of storage unit lattices arranged on the rotating disc, and a base unit arranged in the storage unit lattices.
2. The outdoor transmission line tower base setting device of claim 1, characterized in that: the installation mechanism is including setting up installation rotating electrical machines on the travelling car, set up installation rotating electrical machines output shaft is last rotary platform, sets up installation foundation column on the rotary platform sets up installation flexible post on the installation foundation column sets up the terminal flexible arm of installation of flexible post sets up installation flexible arm tip and with base unit matched with jack catch unit.
3. The outdoor transmission line tower pole base setting device of claim 2, characterized in that: the jack catch unit includes the main jack catch, with the articulated vice jack catch of main jack catch, set up on the main jack catch and with vice jack catch matched with telescopic link that opens and shuts.
4. The outdoor transmission line tower base setting device of claim 3, characterized in that: the pouring mechanism comprises a concrete bin arranged on the movable trolley, a discharging auger arranged at the lower end of the concrete bin, and a corrugated pipe arranged at the outlet end of the discharging auger, wherein the tail end of the corrugated pipe is arranged on the main clamping jaw.
5. The outdoor transmission line tower pole base setting device of claim 4, characterized in that: the balance mechanism comprises a balance module arranged on each side surface of the movable trolley and a balance detection module arranged in the middle of the movable trolley; the balance module comprises a balance slide rail arranged on the side surface of the moving trolley, a balance screw rod arranged on the side surface of the moving trolley and parallel to the balance slide rail, a balance block arranged on the balance screw rod and matched with the balance slide rail, a balance rod arranged on the balance block, a balance weight bin arranged at the end part of the balance rod, a water outlet pipe arranged at the lower end of the balance weight bin, a water inlet pipe arranged at the upper part of the balance weight bin, a micro water pump and a flowmeter arranged on the water outlet pipe and the water inlet pipe, a buffer bin arranged on the moving trolley and used for communicating the water outlet pipe and the water inlet pipe, and an auxiliary adjusting module arranged at the upper end of the balance weight bin;
the auxiliary adjusting module comprises an inflating bin arranged on the counterweight bin, an inflating bag arranged on the inflating bin, an inflating electromagnetic valve arranged on the pressure tank, an deflating electromagnetic valve arranged on the side wall of the inflating bin, and a stop electromagnetic valve arranged on the water outlet pipe and the water inlet pipe, wherein the inflating bin is arranged in the inflating bin and matched with the pressure tank, the inflating electromagnetic valve is arranged on the pressure tank.
6. The outdoor transmission line tower pole base setting device of claim 5, characterized in that: the control mechanism is a personal computer or a PLC arranged on the mobile trolley.
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| CN201811015439.6A CN109296247B (en) | 2018-08-31 | 2018-08-31 | Outdoor transmission line tower pole base setting device |
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| CN109296247A CN109296247A (en) | 2019-02-01 |
| CN109296247B true CN109296247B (en) | 2020-10-16 |
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| CN110112682B (en) * | 2019-05-30 | 2020-10-16 | 国网河南省电力公司内乡县供电公司 | Non-excavation formula stridees across circuit laying device of road |
| CN111663913B (en) * | 2020-02-20 | 2022-05-17 | 南通华兴石油仪器有限公司 | Reciprocating type numerical control core preparation equipment |
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| CN205907703U (en) * | 2016-07-26 | 2017-01-25 | 河南瑞恒电力电气有限公司 | Electric power tower pole base apparatus |
| CN206164001U (en) * | 2016-10-31 | 2017-05-10 | 郑州航空工业管理学院 | Span overhead line device of through street |
| CN108385709A (en) * | 2018-03-16 | 2018-08-10 | 青岛市恒顺众昇集团股份有限公司 | The construction method and pile sinking structure on the overhead transmission line basis for soft soil property |
| CN109083188A (en) * | 2018-08-30 | 2018-12-25 | 国网河南省电力公司兰考县供电公司 | A kind of power tower rod base mounting device |
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| US7827741B2 (en) * | 2007-02-13 | 2010-11-09 | Electronics Research, Inc. | Guy anchor equalizer plate with ultrasound port |
| BR102015007997B1 (en) * | 2015-04-09 | 2019-10-15 | Vale S/A | UPPER SKY BANKET UPPER FACE PUNCHER AND PUNCHER APPLICATOR AND METHOD FOR PICKET INSTALLATION |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205907703U (en) * | 2016-07-26 | 2017-01-25 | 河南瑞恒电力电气有限公司 | Electric power tower pole base apparatus |
| CN206164001U (en) * | 2016-10-31 | 2017-05-10 | 郑州航空工业管理学院 | Span overhead line device of through street |
| CN108385709A (en) * | 2018-03-16 | 2018-08-10 | 青岛市恒顺众昇集团股份有限公司 | The construction method and pile sinking structure on the overhead transmission line basis for soft soil property |
| CN109083188A (en) * | 2018-08-30 | 2018-12-25 | 国网河南省电力公司兰考县供电公司 | A kind of power tower rod base mounting device |
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