CN212248413U - Digging device - Google Patents

Abstract

The utility model relates to a hole digger, which comprises a handle, a connecting block and a digging spoon; the handle is connected with the digging spoon, the connecting block is arranged at the joint of the handle and the digging spoon, and the connecting block is connected with the other connecting block in a hinged mode. The utility model discloses a handle of ware of digging pit is long, and can load and unload, as the extension of staff, can assist personnel accomplish the digging pit on ground, the handle also is regarded as the transmission thing of hole bottom stone toward ground transport simultaneously, the comparatively thin point of ladle lower extreme is favorable to breaking earth at the in-process of digging pit, the ware of digging pit is the scissors shape as a whole, constitute laborsaving lever, consequently, the ladle position is solid powerful, be favorable to breaking earth and moulding the hole type, it is very convenient to use in general, adaptability is high, and work efficiency is greatly improved.

Description

Digging device

Technical Field

The utility model relates to a digging tool technical field, concretely relates to digging device.

Background

In the overhead line of the power distribution network, a wire is suspended through a tower, an insulator and the like, and the insulation of people and objects around is sequentially kept. After the operation of the long-term operation or external force damage, the pole tower needs to be replaced. Compared with an iron tower, the mechanical strength of the cement pole is poorer, and the replacement frequency is higher. An important process for replacing the concrete pole is digging the pole pit, and the main mode of digging the pole pit at present is to use a digging machine to automatically dig the pit or use a shovel or other iron tools to manually dig the pit. However, the use of a trench excavator is relatively easily restricted by the terrain, is not easy to carry, and is inconvenient to use. When the ordinary iron such as a shovel is used for manually digging the pit, although the method is suitable for various terrains, when the depth of the pit exceeds 1 m, the depth is limited by the width of the pit, and the shovel cannot load soil; when the depth of the rod pit exceeds 1.5 m, people can only continue to dig deeply and contain earth and stones from the bottom of the pit, the width of the rod pit can only accommodate one person, the rod pit is difficult to turn around, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that easily receive the topography restriction and work efficiency is low that exist among the current mode of digging a pit, the utility model provides a ware of digging a pit, the suitability is high, and convenient to use has improved work efficiency greatly.

In order to solve the technical problem, the utility model provides a following technical scheme:

a pit digger comprises a handle, a connecting block and a digging spoon; the handle is connected with the digging spoon, the connecting block is arranged at the joint of the handle and the digging spoon, and the connecting block is connected with the other connecting block in a hinged mode.

The utility model discloses in, can be by single or double operation, personnel can dig the hole on ground, stab through the ware of digging the hole and insert the digging hole, when digging deeply to a certain extent, because the action of gravity, personnel can difficultly accomplish this process of digging the hole, close through the handle and load native stone, personnel need climb the labour of pole end splendid attire native stone when having avoided the hole of digging deep, convenient to use, work efficiency is high.

Furthermore, the digging spoon is in a semicircular shape, so that pit digging can be better carried out.

Furthermore, the bottom of the digging spoon is provided with a bending part, so that excavated soil and stones can be better loaded.

Furthermore, the edge of the digging spoon is provided with an arc blade, so that the digging spoon can be inserted into the ground more easily to dig the pit.

Furthermore, the connecting position between the connecting blocks is provided with a through hole and a rotating shaft, and the two digging spoons are rotated to be closed to load soil and stones according to the lever principle, so that the use is more convenient.

Further, the length of handle can be prolonged, the connected mode between handle and the handle that is used for extension length is for dismantling the connection, and the length of one section handle is 2.8 meters, can carry out the regulation of adaptability according to the degree of depth of digging a pit, and the suitability is high.

Furthermore, the length of the digging spoon is not more than one third of the length of the handle, and the whole digging device is equivalent to a labor-saving lever, so that the digging device is more convenient to use.

Furthermore, the handle is connected with the connecting block in a threaded manner, so that the handle can be better detached.

Furthermore, the material of the digging spoon is stainless steel, and the service life is long.

Furthermore, the connection mode of the digging spoon and the connecting block is fixed connection, so that the connection is more stable.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a handle of ware of digging pit is long, and can load and unload, as the extension of staff, can assist personnel accomplish the digging pit on ground, the handle also is regarded as the transmission thing of hole bottom stone toward ground transport simultaneously, the comparatively thin point of ladle lower extreme is favorable to breaking earth at the in-process of digging pit, the ware of digging pit is the scissors shape as a whole, constitute laborsaving lever, consequently, the ladle position is solid powerful, be favorable to breaking earth and moulding the hole type, it is very convenient to use in general, adaptability is high, and work efficiency is greatly improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without any creative effort.

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

fig. 2 is a side view of a trench excavator according to the present invention;

fig. 3 is a top view of a hole digger of the present invention.

In the figure: 1. a handle; 2. connecting blocks; 3. and (6) digging a spoon.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The embodiment of the utility model provides an include:

as shown in fig. 1-3, a hole digger comprises a handle 1, a connecting block 2 and a digging spoon 3; handle 1 is connected with excavator spoon 3, and connecting block 2 sets up in the junction of handle 1 with excavator spoon 3, and connecting block 2 is connected with another connecting block 2 through articulated mode.

The utility model discloses in, can be by single or double operation, personnel can dig the hole on ground, stab through the ware of digging the hole and insert the digging hole, when digging deeply to a certain extent, because the action of gravity, personnel can difficultly accomplish this process of digging the hole, close through handle 1 and load native stone, personnel need climb the labour of pole end splendid attire native stone when having avoided the hole of digging deeper, convenient to use, work efficiency is high.

In this embodiment, the scoop 3 is formed in a semicircular shape, and can perform digging better.

In this embodiment, the bottom end of the scoop 3 is provided with a bend to better load the excavated earth and stones.

In this embodiment, the edge of the scoop 3 is provided with a curved blade that can be inserted into the ground more easily for digging a pit.

In this embodiment, the junction between connecting block 2 is provided with through-hole and pivot, according to lever principle, rotates to close two scoops 3 and loads the soil stone, and it is more convenient to use.

In this embodiment, the length of handle 1 can be prolonged, and the connected mode between handle 1 and the handle 1 that is used for extension length is for dismantling the connection, and the length of one section handle 1 is 2.8 meters, can carry out the regulation of adaptability according to the degree of depth of digging a pit, and the suitability is high.

In the embodiment, the length of the digging spoon 3 is not more than one third of the length of the handle 1, and the whole digging device is equivalent to a labor-saving lever, so that the digging device is more convenient to use.

In this embodiment, the handle 1 and the connecting block 2 are connected by screw threads, so that the handle can be better detached.

In this embodiment, the material of the scoop 3 is stainless steel, which has a long service life.

In this embodiment, the connection mode of the scoop 3 and the connection block 2 is fixed connection, and the connection is more stable.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.

Claims (10)

1. A pit digger is characterized by comprising a handle, a connecting block and a digging spoon; the handle is connected with the digging spoon, the connecting block is arranged at the joint of the handle and the digging spoon, and the connecting block is connected with the other connecting block in a hinged mode.

2. The earth boring device of claim 1, wherein the scoop is semi-circular in shape.

3. The earth boring device of claim 1, wherein a bottom end of the scoop is provided with a bend.

4. The earth boring machine of claim 1, wherein the edge of the scoop is provided with a curved blade.

5. The pit digger of claim 1, wherein the connection between the connection blocks is provided with a through hole and a rotating shaft.

6. The earth boring machine of claim 1, wherein the handle is 2.8 meters in length.

7. The earth boring device of claim 1, wherein the length of the scoop is no greater than one third of the length of the handle.

8. The excavation machine of claim 1, wherein the handle is coupled to the connection block by a threaded connection.

9. A hole cutter as defined in any one of claims 1 to 8, wherein the material of the scoop is stainless steel.

10. The earth boring device of claim 9, wherein the connection of the scoop to the connector block is a fixed connection.

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