CN112411656A - Dig pole hole instrument - Google Patents
Dig pole hole instrument Download PDFInfo
- Publication number
- CN112411656A CN112411656A CN202011322617.7A CN202011322617A CN112411656A CN 112411656 A CN112411656 A CN 112411656A CN 202011322617 A CN202011322617 A CN 202011322617A CN 112411656 A CN112411656 A CN 112411656A
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- China
- Prior art keywords
- shovel
- connecting rod
- digging
- rod
- telescopic
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/16—Machines for digging other holes in the soil
- E02F5/20—Machines for digging other holes in the soil for vertical holes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/02—Dredgers; Soil-shifting machines hand-operated ; handheld soil shifting equipment acting by sucking E02F3/8891
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to the technical field of electric power, in particular to a pole hole digging tool which comprises two digging shovels, a telescopic connecting rod and a limiting connecting rod, wherein each digging shovel comprises a shovel rod and a shovel head, the shovel surfaces of the shovel heads of the two digging shovels are arranged oppositely, two ends of the telescopic connecting rod are respectively and rotatably connected with the shovel rods of the two digging shovels, the telescopic connecting rod is a telescopic hydraulic rod, two ends of the limiting connecting rod are respectively and rotatably connected with the shovel rods of the two digging shovels, the limiting connecting rod is positioned below the telescopic connecting rod, and the limiting connecting rod is configured to enable the two shovels to form an included angle when the two shovel rods rotate. This dig pole hole instrument can double concurrent operation, and after digging deeply simultaneously, the extension of telescopic link pole, two digger spades can rotate certain angle around the both ends of spacing connecting rod respectively, and the base of two shovel faces contacts, just can dig out soil, has just so saved after loosening the soil, has dug out the step of replacing the instrument before, improves work efficiency from this.
Description
Technical Field
The invention relates to the technical field of electric power, in particular to a pole hole digging tool.
Background
In the electric power construction process, a telegraph pole earth boring machine is often needed to assist in installing a telegraph pole, and with the increasing requirements for establishing a power grid, rectifying and modifying electric power facilities and the like in remote areas, particularly remote mountain and village areas, the problem that large machinery such as the telegraph pole earth boring machine cannot reach a construction site becomes a great problem in the construction process. Therefore, the worker can only dig manually by the pole hole digging tool, but only can be operated by one person due to the traditional pole hole digging tool, the force is small, in the digging process, soil needs to be firstly loosened, then the tool is replaced, and the soil needs to be dug out by a long spoon, so that the working efficiency is very low. Therefore, a new tool for digging rod holes is needed to solve the above problems of the conventional tool for digging rod holes and to improve the working efficiency.
Disclosure of Invention
The invention aims to provide a pole hole digging tool which can be operated by two persons, reduces working steps and improves working efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
a pole hole digging tool comprising:
the shovel comprises two digging shovels, wherein each digging shovel comprises a shovel rod and a shovel head which are connected, and shovel surfaces of the two shovel heads are arranged oppositely;
the two ends of the telescopic connecting rod are respectively and rotatably connected with the shovel rods of the two digging shovels, and the telescopic connecting rod is a telescopic hydraulic rod;
the two ends of the limiting connecting rod are respectively connected with the shovel rods of the digging shovel in a rotating mode, the limiting connecting rod is located below the telescopic connecting rod, the limiting connecting rod is configured to drive the shovel rods to rotate when the telescopic connecting rod stretches out, and therefore the included angle is formed between the shovel rods.
Optionally, the shovel rod is a telescopic rod.
Optionally, the excavator further comprises a first handle, the first handle is fan-shaped, and a gripping hole is formed in the center of the fan surface.
Optionally, a first soft sleeve is sleeved on the first handle.
Optionally, the shovel further comprises a pedal, and the pedal is fixedly connected with the tail end of the shovel rod.
Optionally, the tread surface of the pedal is horizontally arranged, and an anti-skid wear-resistant layer is arranged on the tread surface.
Optionally, the shovel further comprises a light.
Optionally, the shovel further comprises a lithium battery disposed in the shovel shaft, and the lithium battery is electrically connected to the lighting lamp.
Optionally, the shovel further comprises a USB charging port disposed on the shovel shaft, and the USB charging port is electrically connected to the lithium battery.
Optionally, the shovel further comprises a second handle removably connected to the pedal.
The invention has the beneficial effects that:
the invention provides a pole hole digging tool which comprises two digging shovels, a telescopic connecting rod and a limiting connecting rod, wherein each digging shovel comprises a shovel rod and a shovel head, the shovel surfaces of the shovel heads of the two digging shovels are oppositely arranged, two ends of the telescopic connecting rod are respectively and rotatably connected with the shovel rods of the two digging shovels, the telescopic connecting rod is a telescopic hydraulic rod, two ends of the limiting connecting rod are respectively and rotatably connected with the shovel rods of the two digging shovels, the limiting connecting rod is positioned below the telescopic connecting rod, and the limiting connecting rod is configured to drive the two shovel rods to rotate when the telescopic connecting rod extends out so as to enable the two shovel rods to form an included angle. This dig pole hole instrument can double concurrent operation, and after digging deeply simultaneously, the extension of telescopic link pole, two digger spades can rotate certain angle around the both ends of spacing connecting rod respectively, and the base of two shovel faces contacts, just can dig out soil, has just so saved the step of the change instrument after loosening the soil, before digging out from this to reduce work step, improve work efficiency.
Drawings
FIG. 1 is a schematic structural view of a tool for boring a hole in a rod according to an embodiment of the present invention.
In the figure:
1. excavating a shovel; 11. a shovel shaft; 12. a first handle; 13. a pedal; 14. a shovel head; 15. an illuminating lamp; 16. a second handle;
2. a telescopic connecting rod;
3. and a limiting connecting rod.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings and the embodiment. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The first embodiment is as follows:
as shown in fig. 1, the present embodiment provides a pole hole digging tool, which can be operated by two persons at the same time, and can save the step of replacing the tool after loosening the soil and before digging out, thereby reducing the working steps and improving the working efficiency. Specifically, this dig pole hole instrument includes digger blade 1, telescopic link 2 and spacing connecting rod 3, and wherein, digger blade 1 is provided with two, and telescopic link 2 and spacing connecting rod 3 all set up between two digger blade 1 to connect two digger blade 1.
Each excavating blade 1 includes a first handle 12, a blade bar 11, a pedal 13, and a blade head 14 connected in this order from top to bottom. Optionally, the first handle 12 is in a fan shape, a gripping hole is formed in the center of the fan shape, and optionally, the gripping position of the first handle is set to be in a wave shape to match the shape gripped by a human hand, so that the gripping contact area is increased, and the comfort level is increased. In order to further increase the comfort level of staff in the use, optionally, first soft cover is overlapped on first handle 12 and is equipped with first soft cover, optionally, first soft cover adopts wear-resisting skid-proof elastic material to increase first handle 12's antiskid nature, have elastic first soft cover simultaneously and can further increase the area of contact of staff and gripping department, make the atress of staff more even, improve the comfort level, and use the high material of wearability and can guarantee the life of first soft cover.
In order to flexibly adjust the length of the excavating shovel 1 according to actual needs, optionally, the shovel rod 11 is a telescopic rod, a worker can adjust the shovel rod 11 to the most appropriate length according to needs, and the telescopic rod is convenient to transport and store. Optionally, the telescopic link is divided into a plurality of sections of rod pieces, the cross-sectional areas of the plurality of sections of rod pieces are different, the rod piece with the smaller area is sleeved inside the rod piece with the larger area, the adjacent rod pieces are respectively provided with a sliding rail and a sliding block, so that the adjacent rod pieces can slide relatively, and when the telescopic link is extended to the maximum degree, the sliding rail at the contact position with the sliding block is provided with a blocking piece to block the sliding block from continuously sliding along the original direction. Alternatively, in order to facilitate the arrangement of the connecting member between the two excavating blades 1, the telescopic rod of the excavating blade 1 of the tool for excavating a rod hole provided in the present embodiment is arranged such that the cross-sectional area of the rod member in the middle section is the largest and the cross-sectional area of the rod member is gradually reduced from the middle to both ends. In order to ensure the strength of the shovel rod 11, the shovel rod 11 is made of high-strength galvanized steel.
In order to save labor during the excavation, optionally, the excavating shovel 1 is further provided with a pedal 13, the pedal 13 is fixedly connected with the tail end of the shovel rod 11, and a worker can step on the pedal 13 to increase the downward deep excavation force. Optionally, the tread surface of the pedal 13 is horizontally disposed, and an anti-skid wear-resistant layer is disposed on the tread surface to improve anti-skid property and wear resistance. Optionally, in order to further ensure the service life of the pedal, the pedal 13 further includes two obliquely arranged supporting surfaces, the two supporting surfaces and the treading surface together form a cylinder with an inverted triangle-shaped cross section, specifically, the upper edges of the two supporting surfaces are respectively connected with the two sides of the treading surface, and the lower edges of the two supporting surfaces are connected with the shovel head 14, specifically, the lower edges of the two supporting surfaces are respectively connected with the shovel surface and the shovel back of the shovel head 14.
In order to ensure the stability and safety of the tower in standing, the pole hole of the tower is large in depth and small in width, and in order to adapt to the characteristics of the pole hole, the shovel head 14 is optionally set to be an arc-shaped straight shovel. In order to transmit the force of the operator stepping on pedal 13 to shovel head 14 completely, shovel head 14 is optionally fixedly connected to the lower surface of the stepping surface of pedal 13, and shovel head 14 is disposed perpendicular to the stepping surface.
In order to ensure that the use of the pole hole tool is not affected during bad looking weather or periods, the excavator 1 of the pole hole tool optionally further comprises an illumination lamp 15. Alternatively, in the present embodiment, the illumination lamp 15 is provided on a support surface where the step plate 13 is connected to the blade surface. In order to ensure that the illumination lamp 15 can be operated continuously outdoors in an environment without a power supply, the shovel 1 optionally further comprises a lithium battery (not shown in the figure) disposed in the shovel shaft 11, and the lithium battery is electrically connected to the illumination lamp 15. To facilitate charging of the lithium battery, optionally, the shovel 1 further comprises a USB charging port (not shown) provided on the shovel shaft 11, the USB charging port being electrically connected to the lithium battery.
To facilitate the excavation of the earth, the excavating blade 1 is optionally further provided with a second handle 16, the second handle 16 being detachably connected to the pedal 13, and the worker can grip the second handle 16 to excavate the earth. Optionally, on the second handle 16, the position gripped by the worker is set to be wave-shaped to match the shape gripped by the human hand, so as to improve the contact area of the grip and increase the comfort. In order to further increase the comfort level of the worker during use, optionally, the second soft sleeve is sleeved on the second handle 16, optionally, the second soft sleeve is made of a wear-resistant and anti-skid elastic material, so that the anti-skid performance of the second handle 16 is increased, meanwhile, the second soft sleeve with elasticity can further improve the contact area between the hand and the grasping part, the stress of the hand is more uniform, the comfort level is improved, and the service life of the second soft sleeve can be guaranteed by using a material with high wear resistance.
In this embodiment, the shovel surfaces of the shovel heads 14 of the two digging shovels 1 are arranged oppositely, the two ends of the telescopic connecting rod 2 are respectively connected with the middle rod of the shovel rods 11 of the two digging shovels 1 in a rotating manner, and the telescopic connecting rod 2 is a telescopic hydraulic rod, so that after an initial power is manually provided, the rod can be automatically contracted or extended to achieve the labor-saving effect. The both ends of spacing connecting rod 3 rotate with the member in the middle of the shovel pole 11 of two digger shovels 1 respectively and are connected, and spacing connecting rod 3 is located telescopic link 2's below, and when spacing connecting rod 3 was configured as telescopic link 2 and stretches out, drove two shovel poles 11 and rotate, and the contained angle is personally submitted to two shovels. Optionally, in order to further prescribe a limit to two digger spades 1 and can form a plane, and can only rotate in this plane, after realizing that two digger spades 1 rotate certain angle respectively around the both ends of limiting connection rod 3, the base of two shovel faces can contact, just can dig out soil, limiting connection rod 3 includes a connecting rod and two articulated joints articulated respectively with the both ends of this connecting rod, every articulated joint includes two otic placodes and a gim peg, the equal vertical interval of two otic placodes is fixed on shovel pole 11, and two otic placodes set up on same level, the one end setting of connecting rod is between two otic placodes, and wear to establish two otic placodes and connecting rod through the gim peg, can realize that the tip of connecting rod is connected with the rotation of shovel pole 11, and can restrict the planar rotation of shovel pole 11 at two shovel poles 11 places. This dig pole hole instrument can double concurrent operation, and after digging deeply simultaneously, flexible connecting rod 2 extends, and two digger blades 1 can rotate certain angle around the both ends of spacing connecting rod 3 respectively, and the base of two shovel faces contacts, just can dig out soil, has just so saved the step of the change instrument after loosening the soil, before digging out from this to can reduce work step, improve work efficiency.
Example two:
the present embodiment discloses a pole hole digging tool, and the difference between the pole hole digging tool in the present embodiment and the pole hole digging tool in the first embodiment is that: since the illumination lamp 15 may be covered by soil during the deep excavation of the shovel 1, and cannot perform the illumination function during the excavation of the soil, an auxiliary lamp (not shown) is provided below the hand-held position of the first handle 12 of the shovel 1 of the present embodiment to satisfy the illumination requirement under the above-mentioned working conditions. Likewise, the auxiliary light is electrically connected to the lithium battery.
In addition, the rest of the structure of the tool for digging a hole in a pole provided in this embodiment is the same as that of the tool for digging a hole in a pole provided in the first embodiment, and the description thereof is omitted.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A pole hole digging tool, comprising:
the excavator comprises two excavating shovels (1), wherein each excavating shovel (1) comprises a shovel rod (11) and a shovel head (14) which are connected, and shovel surfaces of the two shovel heads (14) are arranged oppositely;
the two ends of the telescopic connecting rod (2) are respectively and rotatably connected with the shovel rods (11) of the two digging shovels (1), and the telescopic connecting rod (2) is a telescopic hydraulic rod;
limiting connecting rod (3), the both ends of limiting connecting rod (3) respectively with two shovel pole (11) rotate to be connected shovel (1), limiting connecting rod (3) are located the below of telescopic connecting rod (2), limiting connecting rod (3) are configured to flexible connecting rod (2) drive two when stretching out shovel pole (11) rotate, so that two the contained angle is personally submitted to the shovel.
2. A tool according to claim 1, wherein the blade (11) is a telescopic rod.
3. The tool of claim 1, wherein the excavating blade (1) further comprises a first handle (12), the first handle (12) having a sector shape, and a gripping hole is provided at the center of the sector.
4. A tool for boring a rod according to claim 3, wherein the first handle (12) is provided with a first flexible sheath.
5. A pole hole boring tool as claimed in claim 5, wherein the excavating blade (1) further comprises a pedal (13), the pedal (13) being fixedly connected to the end of the blade (11).
6. A pole hole digging tool according to claim 5, wherein the tread surface of the pedal (13) is disposed horizontally, and an anti-slip wear-resistant layer is disposed on the tread surface.
7. A rod boring tool according to claim 1, wherein the excavating blade (1) further comprises an illumination lamp (15).
8. A pole hole digging tool according to claim 7, characterized in that the digging shovel (1) further comprises a lithium battery disposed within the shovel shaft (11), the lithium battery being electrically connected with the illumination lamp (15).
9. The pole hole digging tool according to claim 8, wherein the excavating shovel (1) further comprises a USB charging port provided on the shovel shaft (11), the USB charging port being electrically connected with the lithium battery.
10. A pole hole boring tool as claimed in claim 5, wherein the excavating blade (1) further comprises a second handle (16), the second handle (16) being removably connected to the footplate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011322617.7A CN112411656A (en) | 2020-11-23 | 2020-11-23 | Dig pole hole instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011322617.7A CN112411656A (en) | 2020-11-23 | 2020-11-23 | Dig pole hole instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112411656A true CN112411656A (en) | 2021-02-26 |
Family
ID=74777498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011322617.7A Pending CN112411656A (en) | 2020-11-23 | 2020-11-23 | Dig pole hole instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112411656A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006233737A (en) * | 2005-02-24 | 2006-09-07 | Yasumasa Uetsuki | Digging tool |
| CN104032778A (en) * | 2014-05-26 | 2014-09-10 | 中科恒源科技股份有限公司 | Hole digging and soil picking up device |
| JP2016094810A (en) * | 2014-11-14 | 2016-05-26 | 有限会社スキルワン | Scoop with auxiliary handle |
| CN205530407U (en) * | 2016-01-20 | 2016-08-31 | 宏信建设有限公司 | Combination formula spade with depth measurement and illumination function |
| CN111113339A (en) * | 2019-12-11 | 2020-05-08 | 北京新立机械有限责任公司 | Auxiliary handle |
-
2020
- 2020-11-23 CN CN202011322617.7A patent/CN112411656A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006233737A (en) * | 2005-02-24 | 2006-09-07 | Yasumasa Uetsuki | Digging tool |
| CN104032778A (en) * | 2014-05-26 | 2014-09-10 | 中科恒源科技股份有限公司 | Hole digging and soil picking up device |
| JP2016094810A (en) * | 2014-11-14 | 2016-05-26 | 有限会社スキルワン | Scoop with auxiliary handle |
| CN205530407U (en) * | 2016-01-20 | 2016-08-31 | 宏信建设有限公司 | Combination formula spade with depth measurement and illumination function |
| CN111113339A (en) * | 2019-12-11 | 2020-05-08 | 北京新立机械有限责任公司 | Auxiliary handle |
Non-Patent Citations (2)
| Title |
|---|
| 同济大学路桥系 等: "《路桥施工机械》", 31 August 1980, 人民交通出版社 * |
| 马守谦 等: "《舞台机械》", 29 February 1992, 机械工业出版社 * |
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Application publication date: 20210226 |