CN211498996U

CN211498996U - Robot for replacing manual transmission line foundation and digging

Info

Publication number: CN211498996U
Application number: CN201921718980.3U
Authority: CN
Inventors: 郑建宝; 郑淑婧; 郑淑彤; 郑浦东
Original assignee: Ningxia Baichuan Electric Power Co ltd
Current assignee: Ningxia Baichuan Electric Power Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-09-15
Anticipated expiration: 2029-10-14

Abstract

The utility model provides a replace artifical transmission line basis to draw and dig robot belongs to and draws and dig the device field, including sleeve, two shovel heads, pull rod, two telescopic links. Two the shovel head articulate respectively in the both sides of sleeve bottom, two the shovel head is circular-arc setting, telescopic inside is vertical to be fixed with the pipeline, the pull rod passes the sleeve, the shovel head includes first shovel piece, second shovel piece and third shovel piece, and the inner wall of shovel piece all is fixed with a plurality of barbs that are used for carrying and draw earth. And a water spraying device is fixed in the sleeve. Cross mutually supporting of two shovel heads and the pull rod that sets up, a plurality of shovel pieces of setting can fold and go deep into earth together, pull up the device through the pull rod, make two shovel head interior closures carry earth and constitute the shovel piece of shovel head and pull up when pulling up, can pull up through the whereabouts of repeated a lot of, this device can dig out the pit subaerial drawing, improves widely and draws the efficiency of digging, uses manpower sparingly.

Description

Robot for replacing manual transmission line foundation and digging

Technical Field

The utility model relates to a draw and dig the device field, especially relate to a replace artifical transmission line basis to draw and dig robot.

Background

When laying power lines, it is often necessary to dig a pit in the ground and then insert a pole into the hole to support the line. When digging the telegraph pole, the people can only manually dig a lot of times, but the manual digging mode is low in efficiency, and long time and more manpower resources are needed to be consumed. And the artificially excavated pit is irregular in shape and difficult to be matched with a cylindrical telegraph pole, so that the pit needs to be additionally filled and repaired in the later period, and the use efficiency is seriously influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect of prior art, the utility model aims to solve the technical problem that a substitute artifical transmission line basis is drawn and is dug robot is proposed, it can replace the manual work to draw and dig, improves and draws the efficiency of digging.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a replace artifical transmission line basis to draw and dig robot, including sleeve, two shovel heads, pull rod, two telescopic links. Two the shovel head articulate respectively in the both sides of sleeve bottom, two the shovel head is circular-arc setting, telescopic inside vertical is fixed with the pipeline, the pipeline runs through telescopic roof, the pull rod passes the sleeve, the shovel head includes first shovel piece, second shovel piece and third shovel piece, the outer wall of second shovel piece with the inner wall sliding connection of first shovel piece, the outer wall of third shovel piece with the inner wall sliding connection of second shovel piece, first shovel piece the second shovel piece and the inner wall of third shovel piece all is fixed with a plurality of barbs that are used for carrying and draw earth. The bottom of the pull rod is fixed with a pulley, one end of each of the two telescopic rods is movably connected with the pulley, and the other end of each of the two telescopic rods is rotatably connected with the inner walls of the two third shovel pieces on the two sides. And a water spraying device is fixed in the sleeve.

The utility model discloses in the technical scheme of preferred, water jet equipment includes water tank, shower nozzle, water pipe, pressure spring and deep bead. The water tank is fixed inside the sleeve through a support, the water pipe is fixed at the bottom of the water tank, a drain hole is formed in the bottom of the water tank and located inside the water pipe, openings are formed in the left side wall and the right side wall of the water pipe, the wind shield horizontally penetrates through the water pipe from the openings, the pressure spring is arranged inside the water pipe, the upper end of the pressure spring is connected with the bottom wall of the water tank, and the lower end of the pressure spring is connected with the top of the wind shield. The bottom of deep bead is connected with the rubber buffer, the rubber buffer support in the water pipe with the junction of shower nozzle. A waterproof cover is arranged on the opening, and the wind shield penetrates through the waterproof cover.

The utility model discloses in the technical scheme of preferred, telescopic external fixation has a plurality of iron stands, the edge of iron stand is circular-arc.

The utility model discloses in the technical scheme of preferred, first shovel piece the second shovel piece and all be fixed with on the lateral wall of third shovel piece and be used for making the closed bracing piece of shovel head, the width of bracing piece is not more than the horizontal width of iron stand.

In the preferred embodiment of the present invention, the bottom of the third blade is fixed with a saw tooth.

The utility model discloses in the technical scheme of preferred, the inner wall of first shovel piece with the inner wall of second shovel piece all is fixed with the limiting plate.

In the preferred technical solution of the present invention, the top of the pull rod is fixed with a multi-way connector.

The utility model discloses in the technical scheme of preferred, be fixed with a plurality of spacing posts that are used for spacingly on the lateral wall of pull rod. And the limiting columns are respectively positioned above and below the pipeline.

The utility model discloses in the technical scheme of preferred, replace artifical transmission line basis to draw and dig robot still including supporting the board and supporting the post. The supporting plate and the supporting column are respectively fixed on the front end surfaces of the two first shovel pieces.

The utility model has the advantages that:

the utility model provides a pair of replace artifical transmission line basis to draw and dig robot, when whole device freely falls, through mutually supporting of two shovel heads that set up and pull rod, a plurality of shovel pieces of setting can fold up and go deep into earth together, pull up the device through the pull rod, make two shovel head interior closures smuggle earth and the shovel piece of constituteing the shovel head secretly and pulled up in pulling up, can pull up through the whereabouts of repeated many times, this device can dig out the pit subaerial drawing, the efficiency of drawing the excavation is improved widely, and the manpower has been saved.

Drawings

Fig. 1 is a schematic structural view of an alternative manual power transmission line foundation digging robot provided by the specific embodiment of the present invention;

fig. 2 is a front view of the robot for digging and digging a foundation of the alternative manual transmission line provided by the embodiment of the invention;

fig. 3 is a schematic view of a top view structure of an iron stand of the robot for digging and digging a foundation of an alternative artificial power transmission line according to the embodiment of the present invention;

fig. 4 is a partially enlarged view of a in fig. 1.

In the figure:

1. the water tank comprises a sleeve, 2, a shovel head, 21, a first shovel piece, 22, a second shovel piece, 23, a third shovel piece, 24, sawteeth, 25, barbs, 26, a limiting plate, 31, a pull rod, 32, a pipeline, 33, a telescopic rod, 34, a pulley, 35, a limiting column, 41, a water tank, 42, a spray head, 43, a water pipe, 44, a pressure spring, 45, a wind shield, 46, a rubber plug, 47, a waterproof cover, 5, an iron frame, 6, a multidirectional connector, 71, a support column, 72, a support plate, 8 and a support rod.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 and 2, in the embodiment, an alternative manual power transmission line foundation digging robot is provided, which includes a sleeve 1, two shovel heads 2, a pull rod 31, and two telescopic rods 33. Two shovel heads 2 articulate respectively in the both sides of sleeve 1 bottom, two shovel heads 2 are circular-arc setting, sleeve 1's inside is vertical to be fixed with pipeline 32, pipeline 32 runs through sleeve 1's roof, pull rod 31 passes sleeve 1, shovel head 2 includes first shovel piece 21, second shovel piece 22 and third shovel piece 23, the outer wall of second shovel piece 22 and the inner wall sliding connection of first shovel piece 21, the outer wall of third shovel piece 23 and the inner wall sliding connection of second shovel piece 22, first shovel piece 21, the inner wall of second shovel piece 22 and third shovel piece 23 all is fixed with a plurality of barbs 25 that are used for carrying and draw earth. The bottom of the pull rod 31 is fixed with a pulley 34, one end of each of the two telescopic rods 33 is movably connected with the pulley 34, and the other end of each of the two telescopic rods 33 is rotatably connected with the inner walls of the two third shoveling sheets 23 on the two sides. A water spraying device is fixed inside the sleeve 1. The device is connected to the top end of the pull rod 31 by an external connecting rope or pull rope, and the device is lifted and then placed on the ground to be dug. After the digging is started, the connecting rope is released, so that the device falls freely. The device falls to the ground, and because the two shovel heads 2 are hinged with the sleeve 1, when impacting with the ground, the two shovel heads 2 can sink into the earth on the ground, and the two shovel heads 2 can be opened along the directions away from each other. And the three blades constituting the shovel head 2 are slidably coupled to each other so that the three blades are compressed after being inserted into the ground. The device can be pulled up after the ground is dropped and inserted. The pull cord connection rod 31 pulls up the entire device. Because the bottom of the pull rod 31 is connected with the two shovel heads 2 through the pulley 34 and the telescopic rod 33, when the pull rod 31 is pulled up, the two shovel heads 2 can contract inwards under the action of pulling the pull rod 31 when the whole device is pulled up by the pull rod 31 due to the self-gravity of the sleeve 1 and the shovel heads 2, and at this time, soil of the soil into which the shovel heads are inserted can be clamped. Simultaneously because the three shovel piece that constitutes shovel head 2 is sliding connection to the inside of shovel piece is provided with barb 25, at the in-process that presss from both sides earth up-draw, third shovel piece 23 can slide along second shovel piece 22 and pull open, and second shovel piece 22 can slide along first shovel piece 21 and pull open, can smuggle more earth secretly, and barb 25 in the shovel piece also can make shovel head 2 when cliping earth, and earth is difficult for dropping. When the whole device is pulled to the initial height, the flat car which is responsible for taking up the soil is moved to the position right below the device. At this moment, two telescopic links 33 are started, the two telescopic links 33 are extended, the shovel sheets connected with the telescopic links are pushed outwards, the soil clamped by the shovel sheets falls onto the flat car, and after the soil falls off, the telescopic links 33 are contracted into an initial state, so that the steps can be repeated to dig. The deep pit which can be used for the power transmission line foundation can be dug by repeating the steps for a plurality of times. In this embodiment, the telescopic rod 33 is a hydraulic telescopic rod 33, and has strong telescopic capability. Simultaneously, when meetting some drier soil, shovel head 2 is difficult to insert, and when the device whereabouts, water jet equipment can start, toward the soil water spray for the soil is moist to become soft, draws more easily and digs.

In one embodiment of the present invention, as shown in fig. 4, the water spraying device includes a water tank 41, a spray head 42, a water pipe 43, a pressure spring 44, and a wind shield 45. The water tank 41 is fixed in the sleeve 1 through the support, the water pipe 43 is fixed in the bottom of the water tank 41, a drain hole is formed in the bottom of the water tank 41 and is located in the water pipe 43, openings are formed in the left side wall and the right side wall of the water pipe 43, the wind shield 45 horizontally penetrates through the water pipe 43 from the openings, the pressure spring 44 is arranged in the water pipe 43, the upper end of the pressure spring 44 is connected with the bottom wall of the water tank 41, and the lower end of the pressure spring 44 is connected with the top of the wind. The bottom of the wind deflector 45 is connected with a rubber plug 46, and the rubber plug 46 is propped against the joint of the water pipe 43 and the spray head 42. A waterproof cover 47 is arranged on the opening, and the wind shield 45 penetrates through the waterproof cover 47. When the device free fall, the air current strikes wind deflector 45, wind deflector 45 rebound, wind deflector 45 drives rubber buffer 46 at rebound's in-process and shifts up, rubber buffer 46 leaves the junction of water pipe 43 and shower nozzle 42 for water pipe 43 and shower nozzle 42 intercommunication, water in the water tank 41 passes through water pipe 43 and flows to shower nozzle 42 on, on the soil was spilt to shower nozzle 42 from the blowout of shower nozzle 42, made the soil moist turn soft, made shovel head 2 can excavate better. When the device falls to the ground and is pulled upwards, the wind deflector 45 is pressed downwards under the action of the pressure spring 44 due to the lack of upward blowing air flow, the rubber plug 46 blocks the connection part of the spray head 42 and the water pipe 43 again, and the water spraying is stopped. In such a way, the function of automatic water spraying when falling is realized, and the trouble of manual water spraying is reduced.

In an embodiment of the present invention, as shown in fig. 3, a plurality of iron frames 5 are fixed to the outside of the sleeve 1, and the edge of the iron frame 5 is arc-shaped. This device is drawn ground when whereabouts and is dug out the pit, has set up the edge and has been circular-arc iron stand 5, can consolidate into circular-arc, the subsequent construction of aspect with the lateral wall of deep carving when drawing and digging the pit.

In an embodiment of the present invention, a supporting rod 8 for closing the shovel head is fixed on the outer side wall of each of the first shovel blade 21, the second shovel blade 22 and the third shovel blade 23, and the width of the supporting rod 8 does not exceed the horizontal width of the iron frame 5. When the device inserts on the soil, the shovel head gos deep into the soil and digs out the pit, and the shovel head is leaving the in-process of pit, and bracing piece 8 can support on the lateral wall of pit to can produce inward thrust to the shovel piece that bracing piece 8 links to each other, make 2 closed clamp earth of shovel head, keep better earth centre gripping effect.

In an embodiment of the present invention, the third blade 23 has saw teeth 24 fixed to the bottom thereof. The saw teeth 24 are sharp and easy to insert into the soil, so that a large digging effect is achieved.

In an embodiment of the present invention, the inner wall of the first blade 21 and the inner wall of the second blade 22 are fixed with a limiting plate 26. When first shovel piece 21, second shovel piece 22 up slided, limiting plate 26 can prevent that the baffle from upwards sliding deeper, prevents that shovel piece from sliding deeper and damaging barb 25.

In one embodiment of the present invention, a multi-directional connector 6 is fixed to the top of the pull rod 31. With the multi-directional coupler 6, the connection between the pull rods 31 is more flexible when the pull ropes pull the pull rods.

In an embodiment of the present invention, a plurality of limiting posts 35 for limiting are fixed on the side wall of the pull rod 31. And the position-limiting columns 35 are respectively located above and below the pipeline 32. The limiting column 35 can prevent the pull rod 31 from being pulled up or falling down too deeply in the pipeline 32, and prevent the pull rod 31 from being separated out from the pipeline 32.

In an embodiment of the present invention, the robot for digging out and digging out the foundation of the replacement manual power transmission line further includes a support plate 72 and a support column 71. The abutting plate 72 and the abutting column 71 are respectively fixed on the front end surfaces of the two first shoveling sheets 21. When the two shovel heads 2 are closed, the abutting column 71 can collide against the abutting plate 72, so that the two shovel heads 2 are prevented from being damaged due to collision.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a substitute artifical transmission line basis and draw robot of digging which characterized in that: comprises a sleeve (1), two shovel heads (2), a pull rod (31) and two telescopic rods (33);

the two shovel heads (2) are respectively hinged to two sides of the bottom of the sleeve (1), the two shovel heads (2) are arranged in an arc shape, a pipeline (32) is vertically fixed inside the sleeve (1), the pipeline (32) penetrates through the top wall of the sleeve (1), the pull rod (31) penetrates through the sleeve (1), each shovel head (2) comprises a first shovel sheet (21), a second shovel sheet (22) and a third shovel sheet (23), the outer wall of the second shovel sheet (22) is in sliding connection with the inner wall of the first shovel sheet (21), the outer wall of the third shovel sheet (23) is in sliding connection with the inner wall of the second shovel sheet (22), and a plurality of barbs (25) used for lifting and pulling soil are fixed on the inner walls of the first shovel sheet (21), the second shovel sheet (22) and the third shovel sheet (23);

a pulley (34) is fixed at the bottom of the pull rod (31), one end of each of the two telescopic rods (33) is movably connected with the pulley (34), and the other end of each of the two telescopic rods (33) is rotatably connected with the inner walls of the two third shovel pieces (23) on the two sides;

a water spraying device is fixed inside the sleeve (1).

2. The robot for digging out and digging out the foundation of the replacement manual transmission line according to claim 1, characterized in that:

the water spraying device comprises a water tank (41), a spray head (42), a water pipe (43), a pressure spring (44) and a wind shield (45);

the water tank (41) is fixed inside the sleeve (1) through a support, the water pipe (43) is fixed at the bottom of the water tank (41), a drain hole is formed in the bottom of the water tank (41), the drain hole is located inside the water pipe (43), openings are formed in the left side wall and the right side wall of the water pipe (43), the wind shield (45) horizontally penetrates through the water pipe (43) from the openings, the pressure spring (44) is arranged inside the water pipe (43), the upper end of the pressure spring (44) is connected with the bottom wall of the water tank (41), and the lower end of the pressure spring (44) is connected with the top of the wind shield (45);

the bottom of the wind shield (45) is connected with a rubber plug (46), and the rubber plug (46) is abutted to the joint of the water pipe (43) and the spray head (42);

a waterproof cover (47) is arranged on the opening, and the wind shield (45) penetrates through the waterproof cover (47).

3. The robot for digging out and digging out the foundation of the replacement manual transmission line according to claim 1, characterized in that:

a plurality of iron frames (5) are fixed on the outer portion of the sleeve (1), and the edges of the iron frames (5) are arc-shaped.

4. The robot for digging out and digging out the foundation of the replacement manual transmission line according to claim 3, characterized in that:

the outer side wall of the first shovel piece (21), the second shovel piece (22) and the third shovel piece (23) is fixedly provided with a supporting rod (8) used for enabling a shovel head to be closed, and the width of the supporting rod (8) is not more than the horizontal width of the iron stand.

5. The robot for digging out and digging out the foundation of the replacement manual transmission line according to claim 1, characterized in that:

sawteeth (24) are fixed at the bottom of the third shovel blade (23).

6. The robot for digging out and digging out the foundation of the replacement manual transmission line according to claim 1, characterized in that:

and limiting plates (26) are fixed on the inner walls of the first shovel pieces (21) and the second shovel pieces (22).

7. The robot for digging out and digging out the foundation of the replacement manual transmission line according to claim 1, characterized in that:

the top of the pull rod (31) is fixed with a multi-way connector (6).

8. The robot for digging out and digging out the foundation of the replacement manual transmission line according to claim 1, characterized in that:

a plurality of limiting columns (35) for limiting are fixed on the side wall of the pull rod (31);

and the limiting columns (35) are respectively positioned above and below the pipeline (32).

9. The robot for digging out and digging out the foundation of the replacement manual transmission line according to claim 1, characterized in that:

the device also comprises a resisting plate (72) and a resisting column (71);

the abutting plate (72) and the abutting column (71) are respectively fixed on the front end surfaces of the two first shovel pieces (21).