CN213952335U

CN213952335U - Broadcast and television engineering pole digging device

Info

Publication number: CN213952335U
Application number: CN202022799812.0U
Authority: CN
Inventors: 谷培刚; 杨继勇; 郝守方
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-08-13
Anticipated expiration: 2030-11-28

Abstract

The utility model discloses a broadcast and television engineering pole digging device, including crawler-type book arm rig, crawler-type book arm rig facial make-up is equipped with revolves the post, revolves the bottom of post and has installed the auger, revolves the post and goes up the cover and be equipped with and revolve the cover, revolves the outer wall of cover and has installed the link, and the link facial make-up is equipped with the doctor-bar, is equipped with on the doctor-bar and scrapes the sword. The workman respectively stands in mounting panel both sides, hold the handle respectively, make the inserted block keep inserting in the slot, the crawler-type jack drill that rolls over is operated, make the auger dig earth down, when the doctor-bar is along with the auger rotation, can scrape the pit inner wall, can scrape the earth that the auger did not scrape down on the pit inner wall, and strike off the pit inner wall, the earth of scraping down, take to pit department through the auger, pit excavation is accomplished the back, the crawler-type jack drill that rolls over is operated, make the auger rotatory upper pit that takes off, this kind of digging device, after digging, need not the workman and draw to dig the pit inner wall, it is more convenient to maintain the pit inner wall.

Description

Broadcast and television engineering pole digging device

Technical Field

The utility model belongs to the technical field of broadcasting and TV engineering, concretely relates to broadcasting and TV engineering pole digging device.

Background

The broadcasting and television engineering is called broadcasting and television engineering for short, and the development of the broadcasting and television engineering as a national key engineering can further promote the requirements of people on different media information.

In the implementation process of the broadcast and television project, a more important part is that an electric pole is erected on the ground, the electric pole is used for supporting various information cables, a shallow pit is dug on the ground when the electric pole is erected in a city, then the electric pole is inserted into the shallow pit, the shallow pit is poured by concrete, the electric pole can be stably arranged on the ground after the concrete is solidified, a deep pit which is not less than one sixth of the total length of the electric pole is dug on the ground when the electric pole is erected in a rural area, then the electric pole is placed into the deep pit and peripheral soil is tamped to ensure the stability of the electric pole placed into the deep pit, a crawler-type folding arm drilling machine is mostly adopted for construction when the electric pole deep pit is dug in the rural area, an auger is installed in a loading head of the crawler-type folding arm drilling machine, the folding arm is turned over, a rotary drilling button of the crawler-type folding arm drilling machine is started until the auger vertically corresponds to the ground, the auger can rotary drill the auger on the ground, and the auger continuously enters the soil, also constantly take earth out from the hole, until digging soon to certain degree of depth after, roll over the arm and move upward, the auger is rotatory to go out the hole, takes earth out, and the weak point that exists is: during the rotary digging process, the spiral piece of the auger digs the inner wall of the pit incompletely, a large amount of soil which is not dug down by the rotary digging exists on the inner wall of the pit, so that a worker needs to further dig the pit by using a shovel, and the deep digging motion space is limited, so that the rotary digging process is not convenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a broadcasting and TV engineering pole digging device to solve and maintain the not convenient enough problem of pit inner wall.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a broadcast and television engineering pole digging device, includes the crawler-type and rolls over the armed rig, the crawler-type rolls over armed rig facial make-up and is equipped with and revolves the post, revolve the bottom of post and installed the auger, it is equipped with and revolves the cover on the post to revolve, revolve the outer wall of cover and install the link, the link facial make-up is equipped with the doctor-bar, be equipped with on the doctor-bar and scrape the sword, revolve the outer wall of post and installed the inserted block, the inner wall of revolving the cover is equipped with slot and inserted block and inserts in the slot.

Preferably, the scraping blade is of a square blade structure, and a scraping edge is arranged on the scraping blade.

Preferably, the rotary column is provided with a mounting plate, the mounting plate is provided with a mounting hole, the mounting hole is of a single-step round hole structure, a bearing is arranged in the mounting hole, the rotary sleeve is arranged on an inner ring of the bearing, and handles are arranged on two sides of the mounting plate.

Preferably, the insert block is of a square block structure, and the slot is of a square groove structure.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a broadcast and television engineering pole digging device, the rotatory arm that rolls over of operation crawler-type book arm rig, and the ground that needs the excavation with the vertical correspondence of auger, a workman respectively stands in the mounting panel both sides, hold the handle respectively, make the inserted block keep inserting in the slot, the crawler-type book arm rig of operation, make the auger dig earth down, when the doctor-bar is rotatory along with the auger, can scrape the pit inner wall, can scrape the earth that the auger did not scrape down on the pit inner wall, and scrape the pit inner wall, the earth that scrapes down, take to pit department through the auger, the pit excavation is accomplished back, the crawler-type book arm rig of operation, make the auger rotatory pit that takes off, this kind of digging device, after digging, need not the workman to dig the pit inner wall, it is more convenient to maintain the pit inner wall, the problem that it is not convenient enough to have solved to maintain the pit inner wall.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view in partial cutaway of FIG. 1;

FIG. 3 is an enlarged view of a portion a of FIG. 2;

fig. 4 is a schematic sectional top view taken at a-a of fig. 1.

In the figure: the crawler-type arm folding drilling machine comprises a crawler-type arm folding drilling machine 1, a rotary column 2, a packing auger 3, a rotary sleeve 4, a connecting frame 5, a scraping blade 6, a scraping blade 7, an installation plate 8, an installation hole 9, a bearing 10, a handle 11, an insertion block 101 and an insertion slot 102.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2, 3 and 4, a broadcast and television engineering pole pit digging device comprises a crawler-type folding arm drilling machine 1, a rotary column 2 is clamped on a clamping head of the crawler-type folding arm drilling machine 1, the rotary column 2 is of a cylindrical structure, an auger 3 is arranged at the bottom of the rotary column 2, the length of the auger 3 is one fifth of that of a pole, the rotary column 2 and the auger 3 are integrated by casting, a rotary sleeve 4 is slidably sleeved on the rotary column 2, the rotary sleeve 4 is of a round sleeve structure, connecting frames 5 are arranged on four sides of the outer wall of the rotary sleeve 4, the connecting frames 5 are of right-angle rod structures, the rotary sleeve 4 and the connecting frames 5 are integrated by casting, scraping blades 6 are arranged on the connecting frames 5, the connecting frames 5 and the scraping blades 6 are integrated by casting, scraping blades 7 are arranged on the scraping blades 6, the scraping blades 6 are of square blade structures, scraping blades 7 are arranged on the scraping blades 6, when an inserting block 101 is completely inserted into a slot 102, the lower surface of the auger 3 of the scraping blades 6 is kept flat, and the lower extreme of doctor-bar 6 sets up to oblique sharp structure, do benefit to and insert in the pit, and the distance between the doctor-bar 6 sets up, satisfy when doctor-bar 6 scrapes pit inner wall earth, can scrape pit inner wall diameter to being greater than pole bottom cross-section diameter 2 centimetres, insert the pit when doctor-bar 6, and when accompanying auger 3 rotatory, can scrape pit inner wall, can scrape the earth that auger 3 did not scrape on the pit inner wall and get off, and scrape the pit inner wall and strickle off, the earth of scraping off, take to pit department through auger 3.

Referring to fig. 1, 2, 3 and 4, a mounting plate 8 is installed on a rotary column 2, a mounting hole 9 is formed in the center of the mounting plate 8, the mounting hole 9 is of a single-step circular hole structure, the mounting hole 9 is slidably sleeved into the rotary column 2, the inner wall of a large hole of the mounting hole 9 is in interference fit with the outer ring of a bearing 10, a rotary sleeve 4 is in interference fit with the inner ring of the bearing 10, handles 11 are welded to the left side and the right side of the mounting plate 8, the handles 11 are of a U-shaped rod structure, insertion blocks 101 are evenly installed on the outer wall of the rotary column 2 in the circumferential direction, the rotary column 2 and the insertion blocks 101 are integrated through fusion casting, slots 102 are evenly formed in the inner wall of the rotary sleeve 4 in the circumferential direction, the insertion blocks 101 are slidably inserted into the slots 102, the insertion blocks 101 are of a square block structure, the slots 102 are of a square groove structure, and when the insertion blocks 101 are inserted into the slots 102, the rotary column 2 and the connecting frame 5 can rotate together.

During the use, the crawler-type folding arm drilling machine 1 is operated to rotate the folding arm, the packing auger 3 vertically corresponds to the ground to be excavated, workers stand on two sides of the mounting plate 8 respectively, the handles 11 are held respectively, the insertion block 101 is kept to be inserted into the insertion slot 102, the crawler-type folding arm drilling machine 1 is operated, the packing auger 3 is used for excavating soil downwards, the scraping blade 6 can scrape the inner wall of the pit when rotating along with the packing auger 3, the soil which is not scraped by the packing auger 3 on the inner wall of the pit can be scraped, the inner wall of the pit is scraped flatly, the scraped soil is brought to the position of the pit through the packing auger 3, after the pit excavation is completed, the crawler-type folding arm drilling machine 1 is operated, the pit is taken off on the crawler-type packing auger 3 in a rotating mode, after the pit is excavated, the worker is not needed to dig the inner wall of the pit, and the inner wall of the pit is more convenient to maintain.

The handle 11 is held and lifted up, so that the scraping blade 6 leaves the auger 3, and the soil on the spiral blade of the auger 3 can be cleaned without blockage.

Claims

1. The utility model provides a broadcast and television engineering pole digging device, includes crawler-type book arm rig (1), its characterized in that: crawler-type book arm rig (1) facial make-up is equipped with revolves post (2), auger (3) have been installed to the bottom of revolving post (2), the cover is equipped with on revolving post (2) and revolves cover (4), link (5) have been installed to the outer wall of revolving cover (4), link (5) facial make-up is equipped with doctor-bar (6), be equipped with on doctor-bar (6) and scrape sword (7), inserted block (101) have been installed to the outer wall of revolving post (2), the inner wall of revolving cover (4) is equipped with slot (102) and inserted block (101) and inserts in slot (102).

2. The electric pole pit digging device for broadcasting and TV engineering as claimed in claim 1, wherein: the scraping blade (6) is of a square blade structure, and a scraping edge (7) is arranged on the scraping blade (6).

3. The electric pole pit digging device for broadcasting and TV engineering as claimed in claim 1, wherein: it is equipped with mounting panel (8) to revolve post (2) facial make-up, is equipped with mounting hole (9) on mounting panel (8), and mounting hole (9) are single step round hole structure, and the inner circle at bearing (10) is installed in the built-in bearing (10) that is equipped with of mounting hole (9) and revolves cover (4), and handle (11) have been installed to the both sides of mounting panel (8).

4. The electric pole pit digging device for broadcasting and TV engineering as claimed in claim 1, wherein: the insert block (101) is of a square block structure, and the slot (102) is of a square groove structure.