CN210888788U

CN210888788U - Intelligence pole basis perforating device

Info

Publication number: CN210888788U
Application number: CN201921860737.5U
Authority: CN
Inventors: 赵雅琪; 龙震; 张晓昂; 王淼; 秦娟
Original assignee: Henan Electric Power Engineering Co ltd
Current assignee: Henan Electric Power Engineering Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-06-30
Anticipated expiration: 2029-10-31

Abstract

The utility model provides an intelligence pole basis perforating device, by support column, rig and to their hydraulic means that provide rotation and propulsive power etc. constitute, support column and rig are separately integrative, and the support column is by lift cylinder and rotation mechanism combination, and rotation mechanism is in the lift cylinder top, and the hookup moves between rotation mechanism and the lift cylinder, and rig activity hookup is on the rotation mechanism of support column, lift cylinder below is through spiral post fixed connection ground, the utility model discloses can drive the rig through 360 drive of rotation mechanism and punch to ground, do the foreshadowing for pouring the pole basis, save and dig great foundation ditch, shorten pole basis construction cycle, the utility model discloses the structure is simple and easy, and construction convenience, the usage is extensive, very easily promotes.

Description

Intelligence pole basis perforating device

Technical Field

The utility model relates to an electric power construction technical field, concretely relates to intelligence pole basis perforating device.

Background

The power transmission network built through the power transmission iron tower provides power for the city and the surrounding areas thereof, ensures the normal life and production power consumption of urban residents, and is a key part in city construction. Because the land resources in urban areas are short, the intelligent electric pole with small occupied area is mostly adopted when the power transmission iron tower is built. The intelligent electric pole comprises a tower body arranged on the ground and a foundation which is buried underground, and the upper end of the foundation is fixedly connected with the lower end of the tower body. The foundation is an important component of the tower, the tower body and the foundation are connected through the foundation, acting force of the tower body on the foundation is stably and smoothly transmitted to the foundation, the foundation instability is avoided, and stable connection of the tower body and the foundation is guaranteed.

Among the prior art, the basis of intelligence pole is mostly excavation type basis or pile foundation. The excavation foundation needs to be excavated into a larger foundation pit during construction, then a template is erected in the foundation pit, concrete is poured into the template to form a foundation, and then soil is backfilled into the foundation pit to complete foundation construction. When the pile foundation is built, a columnar hole is drilled by adopting manual operation or mechanical operation, and concrete is poured after reinforcing steel bars are placed in the drilled hole to form the pile foundation. Wherein, when mechanical drilling is utilized, a mud pit for ensuring smooth construction of the drilling hole is required to be arranged.

In realizing the utility model discloses an in-process, the designer discovers that prior art has following problem at least:

the excavation type foundation easily damages the surrounding environment because a larger foundation pit needs to be excavated, and the pile foundation has the defect of long construction period caused by large excavation and drilling construction amount because the pile foundation is deeper drilled by adopting manual drilling.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is pole basis construction cycle length or to the big defect of surrounding environment influence, for solving above-mentioned problem, the utility model provides an intelligence pole basis perforating device.

The purpose of the utility model is realized with the following mode:

the intelligent pole foundation punching device comprises a support column, a drilling machine, a hydraulic device and the like, wherein the hydraulic device provides rotation and propulsion power for the support column and the drilling machine, the support column and the drilling machine are respectively integrated, the support column is combined by a lifting oil cylinder and a swing mechanism, the swing mechanism is arranged above the lifting oil cylinder, the swing mechanism is movably connected with the lifting oil cylinder, the drilling machine is movably connected to the swing mechanism of the support column, and the lower part of the lifting oil cylinder is fixedly connected with the ground through a spiral column.

The lower end of the main body of the rotary mechanism is provided with an insertion port, the insertion port is movably inserted with the upper end of a piston rod of a lifting oil cylinder, a horizontal hole is arranged on the main body of the rotary mechanism, a rotary shaft is arranged in the hole, the rotary shaft is transmitted to a pipe sleeve matched with a shaft through a key, the pipe sleeve horizontally extends out of the main body hole and is connected with a clamp formed by two semicircles into a whole, a drill body vertically extends into the clamp, the clamp is fastened by a bolt, a rotary gap is arranged between the pipe sleeve and the hole diameter of the rotary body, a bearing is arranged between the rotary shaft and the main body hole, the clamp and the pipe sleeve are fixedly connected with a rotary disc, at least one hole is arranged on the rotary disc with the same diameter for a rotary pin with a thread at the tail part to penetrate, the head part of the rotary pin is arranged in an annular groove arranged on the end surface of, the tightness of the handle nut acts on the end surface of the rotating disc.

The spiral column comprises a screw rod and spiral blades, and the spiral blades are arranged on the peripheral side of the screw rod.

The thickness of the side of the helical blade far away from the screw is smaller than that of the side of the helical blade near the screw.

Compared with the prior art, the utility model discloses can punch to ground through 360 drive rigs of rotation mechanism, do the foreshadowing for pouring the pole basis, save and build great foundation ditch, shorten pole basis construction cycle, the utility model discloses the structure is simple and easy, construction convenience, and the usage is extensive, very easily promotes.

Drawings

Fig. 1 is a schematic view of the operation of the present invention.

Figure 2 is a coupling of the modular support columns.

Fig. 3 is a top view of fig. 2.

Fig. 4 is a structure of the swing mechanism.

The drilling machine comprises a lifting oil cylinder 1, a rotary mechanism 2, a spiral blade 3, a screw rod 31, a drilling machine 4, a drill rod 5, a pin 6, a main body 7, a rotating disc 8, a handle 9, a shaft 10, an annular groove 11, a fixed disc 12 and a pipe sleeve 13.

Detailed Description

As shown in the attached drawings 1 to 4, the intelligent pole foundation punching device comprises a support column, a drilling machine 4, a hydraulic device and the like for providing rotation and propulsion power for the support column and the drilling machine 4, wherein the support column and the drilling machine 4 are integrated, the support column is formed by combining a lifting oil cylinder 1 and a swing mechanism 2, the swing mechanism 2 is arranged above the lifting oil cylinder 1, the swing mechanism 2 is movably connected with the lifting oil cylinder 1, the drilling machine 4 is movably connected to the swing mechanism 2 of the support column, and the lower part of the lifting oil cylinder 1 is fixedly connected with the ground through a spiral column.

The lower end of a main body 7 of a rotary mechanism 2 is provided with an inserting port, the inserting port is movably inserted and connected with the upper end of a piston rod of a lifting oil cylinder 1, a horizontal hole is arranged on the main body 7 of the rotary mechanism 2, a rotary shaft 10 is arranged in the hole, the rotary shaft 10 is transmitted to a pipe sleeve 13 matched with the rotary shaft 10 through a key, the pipe sleeve 13 horizontally extends out of the hole of the main body 7 and is connected with a clamp formed by two semicircles into a whole, a drilling machine 4 extends into the clamp in the vertical direction, the clamp is fastened by a bolt, a rotary gap is arranged between the pipe sleeve 13 and the aperture of the rotary main body 7, a bearing is arranged between the rotary shaft 10 and the hole of the main body 7, the clamp and the pipe sleeve 13 are fixedly connected with a rotary disc, at least one hole is arranged on the same diameter of the rotary disc for a rotary pin 6 with a thread at the tail part to penetrate, the head, the thread at the tail part of the rotating pin 6 is matched with a handle 9 nut, and the tightness of the handle 9 nut acts on the end surface of the rotating disc.

The spiral column comprises a screw rod 31 and spiral blades 3, and the spiral blades 3 are arranged on the peripheral side of the screw rod 31.

The thickness of the side of the helical blade 3 remote from the screw 31 is less than the thickness of the side of the helical blade 3 close to the screw 31.

The working process of the utility model is as follows: the combined supporting column is formed by movably connecting two independent parts of a lifting oil cylinder 1 and a swing mechanism 2, the connection mode can adopt a bayonet type insertion mode as shown in figures 2 and 3, can be quickly assembled and disassembled so as to be convenient for workers to carry, the drilling machine 4 is fixed on the slewing mechanism 2, can rotate 360 degrees along with the rotating mechanism 2, when the hydraulic motor of the drilling machine 4 is driven, the output shaft of the hydraulic motor is connected with the internal hexagonal clamping bar mechanism, the rotating torque of the motor is transmitted to the drill rod to drive the drill bit to cut the ground, the piston rod of the double-telescopic propulsion oil cylinder is connected with the shell of the hydraulic motor, the propulsion of the oil cylinder realizes the thrust required in drilling, when drilling and chiseling, the drilling machine 4 has the same function as the single hydraulic jumbolter 4 which is used at present, when drilling the inclined angle hole, the drilling machine 4 only needs to rotate to a required angle through the rotating mechanism 2 and is fixed, and the counter force in the operation is born by the combined supporting column.

The upper end and the lower end of a main body 7 of a rotary mechanism 2 are movably inserted with a telescopic supporting rod and a lifting oil cylinder 1 respectively, the telescopic supporting rod and the lifting oil cylinder 1 are adjusted, the rotary mechanism 2 can drive a drilling machine 4 to move up and down, holes with any angle on the ground are drilled, a rotary shaft 10 is arranged in a horizontal central hole of the main body 7, a bearing is arranged between the rotary shaft 10 and the holes to ensure flexible rotation, the rotary shaft 10 is transmitted to a pipe sleeve 13 through a key, the pipe sleeve 13 and two semicircular hoops outside the holes of the main body 7 are integrated, the drilling machine 4 is fastened by bolts through the hoops, the pipe sleeve 13 of the hoops and a rotary table 8 are welded into a whole, two rotating pins 6 are arranged on the rotary table 8 along the circumference, the heads of the rotating pins 6 are arranged in annular grooves 11 on the side end face of the main body 7, the heads of the rotating pins 6 are limited in the annular grooves 11 by fixing discs, the rotating disc is pressed tightly and can not rotate, when the nut of the handle 9 is unscrewed, the rotating shaft 10 rotates to enable the rotating disc to rotate 360 degrees in the annular groove 11 through the rotating pin 6, and when the handle 9 is rotated to a required angle, the nut of the handle 9 is fastened tightly, and holes with any angle can be drilled.

While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the general inventive concept, and it is intended to cover all such changes and modifications as fall within the true spirit and scope of the invention.

Claims

1. The utility model provides an intelligence pole basis perforating device, by support column, rig and to their hydraulic means that provide rotation and propulsion power etc. constitute its characterized in that: the support column and the drilling machine are respectively integrated, the support column is composed of a lifting oil cylinder and a swing mechanism, the swing mechanism is arranged above the lifting oil cylinder, the swing mechanism is movably connected with the lifting oil cylinder, the drilling machine is movably connected to the swing mechanism of the support column, and the lower part of the lifting oil cylinder is fixedly connected with the ground through a spiral column.

2. The intelligent pole foundation perforating device of claim 1, wherein: the lower end of the main body of the rotary mechanism is provided with an insertion port, the insertion port is movably inserted with the upper end of a piston rod of a lifting oil cylinder, a horizontal hole is arranged on the main body of the rotary mechanism, a rotary shaft is arranged in the hole, the rotary shaft is transmitted to a pipe sleeve matched with a shaft through a key, the pipe sleeve horizontally extends out of the main body hole and is connected with a clamp formed by two semicircles into a whole, a drill body vertically extends into the clamp, the clamp is fastened by a bolt, a rotary gap is arranged between the pipe sleeve and the hole diameter of the rotary body, a bearing is arranged between the rotary shaft and the main body hole, the clamp and the pipe sleeve are fixedly connected with a rotary disc, at least one hole is arranged on the rotary disc with the same diameter for a rotary pin with a thread at the tail part to penetrate, the head part of the rotary pin is arranged in an annular groove arranged on the end surface of, the tightness of the handle nut acts on the end surface of the rotating disc.

3. The intelligent pole foundation perforating device of claim 1, wherein: the spiral column comprises a screw rod and spiral blades, and the spiral blades are arranged on the peripheral side of the screw rod.

4. The intelligent pole foundation perforating device of claim 3, wherein: the thickness of the side of the helical blade far away from the screw is smaller than that of the side of the helical blade near the screw.