CN208754658U - Portable depthkeeping pit-picker - Google Patents

Portable depthkeeping pit-picker Download PDF

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Publication number
CN208754658U
CN208754658U CN201821507612.XU CN201821507612U CN208754658U CN 208754658 U CN208754658 U CN 208754658U CN 201821507612 U CN201821507612 U CN 201821507612U CN 208754658 U CN208754658 U CN 208754658U
Authority
CN
China
Prior art keywords
swingle
basin shape
pit
stop plate
annular stop
Prior art date
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.)
Expired - Fee Related
Application number
CN201821507612.XU
Other languages
Chinese (zh)
Inventor
邹泉
邢伟明
朱敬莉
杨舒淇
郜文江
唐璐
李曼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Vocational College of Water Conservancy and Environment
Original Assignee
Henan Vocational College of Water Conservancy and Environment
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henan Vocational College of Water Conservancy and Environment filed Critical Henan Vocational College of Water Conservancy and Environment
Priority to CN201821507612.XU priority Critical patent/CN208754658U/en
Application granted granted Critical
Publication of CN208754658U publication Critical patent/CN208754658U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping

Abstract

The utility model discloses a kind of portable depthkeeping pit-picker, including basin shape shell, shell is fixedly connected with motor, and the output shaft of motor passes downwardly through shaft coupling and is connected with vertically arranged swingle, and the bottom end of swingle is equipped with tapered portion;Housing lower surface is connected with downwards bearing block, and bearing block is rotatablely connected by the bearing and swingle installed in it;Basin shape housing lower surface on the outside of bearing block is connected with downwards several connecting rods, each connecting rod display arrangement in a ring centered on the center of circle of basin shape shell;The bottom end of each connecting rod is connected with an annular stop plate, and the swingle below annular stop plate is equipped with helical blade.The utility model can dig out depth and the unified heatable adobe sleeping platform of size, and structure is relatively firm, and bulk soil can be stopped to sputter and come, facilitate staff to see in real time through gauze again and bore hole situation, prevent from digging out oblique hole, municipal administration power supply can be utilized, it is easy to remove again using solar energy.

Description

Portable depthkeeping pit-picker
Technical field
The utility model relates to garden engineering technology fields.
Background technique
In Garden Engineering, plant afforestation, installation hedge require to dig pit in upper soll layer for operations such as applying fruit trees with fertilizer. Traditional means of digging pit are manually to be digged pit using traditional tools such as spades, large labor intensity, and low efficiency of digging pit is not suitable with existing The needs of generation society and garden engineering technology.
For this purpose, occurring the pit-picker using motor as power in the market, manpower excavation is no longer dependent on when digging pit, greatly It improves work efficiency greatly.But some shortcomings also occurs in use in this pit-picker, such as: 1, drill bit bores downwards When hole, the depth in hole needs artificial control, and operator needs visual operation depth to accordingly manipulate the start and stop of motor.People Industry control depth brings depth of digging pit and is difficult to unified problem.2, when rotary drilling is cheated, soil and earth's surface sundries can splashes. 3, the dig pit scene of operation is needed with power supply, and otherwise motor can not work.The power supplies such as mountain area, field less than or supply Answer insufficient area, it is still desirable to manually dig pit.
Therefore, the pit-picker that market requires further improvement.
Utility model content
The purpose of this utility model is to provide a kind of unified portable depthkeeping pit-picker of depth and size of digging pit, structure compared with It is secured.
To achieve the above object, the portable depthkeeping pit-picker of the utility model includes the basin shape shell of open top, basin shape Shell is fixedly connected with motor upwardly through mounting rack, and through-hole is equipped at the bottom wall central of basin shape shell, and the output of motor is axial Vertically arranged swingle is connected with by shaft coupling down, swingle passes through the through-hole straight down, and the bottom end of swingle is set There is the tapered portion of pointed end;Horizontally disposed handle is connected separately at left and right sides of basin shape case top;
The basin shape housing lower surface is connected with downwards bearing block, and bearing block passes through the bearing installed in it and the rotation Bar rotation connection;
Basin shape housing lower surface on the outside of bearing block is connected with downwards several connecting rods, and each connecting rod is with the circle of basin shape shell Display arrangement in a ring centered on the heart;The bottom end of each connecting rod is connected with a horizontally disposed annular stop plate, annular limit Swingle below the plate of position is equipped with helical blade, the outer diameter of annular stop plate be greater than 5 centimetres of the rotating diameter of helical blade with On.
The side wall lower surface of the basin shape shell is connected with downwards the skeleton of tubular, and skeleton surface is covered with gauze;Skeleton The upper surface flush of bottom end and annular stop plate;Skeleton bottom end is connected with downwards a plurality of for blocking the gear line of soil, gear line Length be less than minimum range between skeleton bottom end and helical blade;Spacing between adjacent gear line is less than or equal to 0.5 centimetre, The mesh diameter of gauze is less than or equal to 0.5 centimetre.
The handle upper surface is embedded with air-bubble level.
The motor is direct current generator, is connected with horizontally disposed solar panel at the top of motor;Peace in basin shape shell Equipped with battery, motor side wall is connected with solar controller, and solar controller is separately connected the solar panel, storage Battery and direct current generator, solar controller are also connected with charging plug;Route between solar controller and direct current generator It is equipped with switch.
Two handles pass through telescopic rod separately down and are connected with universal wheel;Universal wheel bottom end is lower than under telescopic rod stretching state The bottom end of the tapered portion of swingle, universal wheel bottom end is higher than annular stop plate under telescopic rod retracted mode.
Horizontally disposed annular stop plate has the function of limiting depth of digging pit;In the rotary course of swingle, spiral Blade drills out heatable adobe sleeping platform in the soil, and during rotary drilling hole, the utility model constantly sinks.The diameter of obtained heatable adobe sleeping platform It is identical as the maximum rotating diameter of helical blade.When annular stop plate is sunk at earth's surface, due to the outer diameter of annular stop plate Greater than the rotating diameter of helical blade, therefore annular stop plate is stopped by earth's surface without falling into the heatable adobe sleeping platform being drilled, thus Depth of digging pit need not especially be monitored at work and just obtained depth and size naturally when annular stop plate is come at earth's surface Unified heatable adobe sleeping platform.
When rotation is digged pit, unstable active force of the swingle by the horizontal direction from soil.Bearing block and axis The setting held is held so that swingle is changed to two point (at shaft coupling and at bearing) by top (shaft coupling) single-point receiving horizontal force By horizontal force, the firmness of the utility model, swingle and shaft coupling more difficult damage in use are improved.
Spacing between adjacent gear line is less than or equal to 0.5 centimetre, and the mesh diameter of gauze is less than or equal to 0.5 centimetre, can be with Bulk soil is effectively stopped to sputter.
The length of line is kept off less than the minimum range between skeleton bottom end and helical blade, so that anti-backstop line is wrapped in spiral Blade, to pull apart gear line or hinder the normal rotation of helical blade.
The setting of gauze can stop soil to sputter next and staff and see brill hole shape in real time through gauze Condition.
Staff is when digging anti-, as long as water is ensured to be generally in horizontal position by air-bubble level, it will be able to big Cause ensure to dig pit direction just towards underface, prevent from digging out oblique hole.
The utility model can be with outdoor storage when idle.When outdoor storage or when working when outdoor storage (mainly), Under the action of ambient light, solar panel issues direct current and is stored in battery.When there is sunlight to shine directly into this When in utility model, generating efficiency is higher.When the electric energy issued when if encountering rainy weather, leaving unused cannot be full of battery, Charging plug is inserted in power outlet, to charge the battery using municipal administration power supply.
When utility model works, due to carrying battery, it can not be influenced, be highly suitable for by power supply distance Short of electricity or areas without electricity use.Especially in power-shortage area, in the place close apart from power supply, just supplied by power supply line by municipal administration Electricity carrys out work.In the place far from power supply, just carry out work using battery, in this way, it has been considerably improved the ability of continuous work, Not only the advantage of municipal energizing power abundance had been utilized, but also the advantages of battery is not influenced by power supply distance has been utilized, and avoid Use battery long time continuous working bring electric power insufficient defect.
The setting of the universal wheel of telescopic rod, convenient in mobile the utility model, telescopic rod is pulled to longest by staff State drags with hand operating handle or pushes the utility model.Universal wheel drags or pushes this reality in ground surface With it is novel when friction is small.When digging pit, telescopic rod is retracted, universal wheel bottom end is higher than annular stop plate, therefore will not interfere It digs pit operation.
Battery institute electric power storage energy can directly be utilized, it is no longer necessary to inversion compared to alternating current generator is used using direct current generator Device, to save equipment cost and improve capacity usage ratio.
In short, the utility model can dig out depth and the unified heatable adobe sleeping platform of size, structure is relatively firm, can stop bulk Soil, which sputters, to be come, and is facilitated staff to see in real time through gauze and bored hole situation, prevents from digging out oblique hole, can utilize municipal administration Power supply, and using solar energy, facilitate staff to drag the utility model by universal wheel.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is skeleton, gauze and the structural schematic diagram for keeping off line;
Fig. 3 is the electric control principle schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1 to Figure 3, the portable depthkeeping pit-picker of the utility model includes the basin shape shell 1 of open top, basin shape Shell 1 is fixedly connected with motor 3 upwardly through mounting rack 2, is equipped with through-hole 6 at the bottom wall central of basin shape shell 1, motor 3 it is defeated Shaft passes downwardly through shaft coupling 4 and is connected with vertically arranged swingle 5, and swingle 5 passes through the through-hole 6, rotation straight down The bottom end of bar 5 is equipped with the tapered portion 7 of pointed end;The 1 top left and right sides of basin shape shell is connected separately with horizontally disposed handle 8;
1 lower surface of basin shape shell is connected with downwards bearing block 9, and bearing block 9 passes through the bearing 10 installed in it and institute State the rotation connection of swingle 5;
1 lower surface of basin shape shell in 9 outside of bearing block is connected with downwards several connecting rods 11, and each connecting rod 11 is with basin shape shell Display arrangement in a ring centered on the center of circle center of circle of basin shape shell 1 (axis of swingle 5 pass through) of body 1;Each connecting rod 11 Bottom end is connected with a horizontally disposed annular stop plate 12, and the swingle 5 of 12 lower section of annular stop plate is equipped with helical-blade Piece 13, the outer diameter of annular stop plate 12 are greater than 5 centimetres of the rotating diameter (maximum rotating diameter) or more of helical blade 13.
When rotation is digged pit, unstable active force of the swingle 5 by the horizontal direction from soil.9 He of bearing block The setting of bearing 10, so that swingle 5, which bears horizontal force by top (shaft coupling 4) single-point, is changed to two point (at shaft coupling 4 and axis Hold at 10) horizontal force is born, the firmness of the utility model is improved, swingle 5 and shaft coupling 4 are more difficult in use Damage.
Horizontally disposed annular stop plate 12 has the function of limiting depth of digging pit;In the rotary course of swingle 5, spiral shell Vane piece 13 drills out heatable adobe sleeping platform in the soil, and during rotary drilling hole, the utility model constantly sinks.Obtained heatable adobe sleeping platform Diameter is identical as the maximum rotating diameter of helical blade 13.When annular stop plate 12 is sunk at earth's surface, due to annular stop The outer diameter of plate 12 is greater than the rotating diameter of helical blade 13, therefore annular stop plate 12 is stopped to be drilled without falling by earth's surface Heatable adobe sleeping platform in, thus at work need not especially monitoring depth of digging pit naturally must when annular stop plate 12 is come at earth's surface Depth and the unified heatable adobe sleeping platform of size are arrived.
The side wall lower surface of the basin shape shell 1 is connected with downwards the skeleton 14 of tubular, and 14 surface of skeleton is covered with gauze 15;The upper surface flush of 14 bottom end of skeleton and annular stop plate 12;14 bottom end of skeleton is connected with downwards a plurality of for blocking mud The gear line 16 of soil, the length of gear line 16 are less than the minimum range between 14 bottom end of skeleton and helical blade 13;Adjacent gear line 16 it Between spacing be less than or equal to 0.5 centimetre, the mesh diameter of gauze 15 is less than or equal to 0.5 centimetre.
Spacing between adjacent gear line 16 is less than or equal to 0.5 centimetre, and the mesh diameter of gauze 15 is less than or equal to 0.5 centimetre, It can effectively stop bulk soil to sputter to come.
The length of line 16 is kept off less than the minimum range between 14 bottom end of skeleton and helical blade 13, so that anti-backstop line 16 twines It is wound on helical blade 13, to pull apart gear line 16 or hinder the normal rotation of helical blade 13.
The setting of gauze 15 and gear line 16 can stop bulk soil to sputter next and staff through gauze 15 see brill hole situation in real time.
8 upper surface of handle is embedded with air-bubble level 17.
Staff is when digging anti-, as long as water is ensured to be generally in horizontal position by air-bubble level 17, it will be able to Substantially ensure to dig pit direction just towards underface, prevent from digging out oblique hole.
The motor 3 is direct current generator 3, is connected with horizontally disposed solar panel 18 at the top of motor 3;Basin shape shell Battery 19 is installed in 1,3 side wall of motor is connected with solar controller 20, solar controller 20 be separately connected it is described too Positive energy solar panel 18, battery 19 and direct current generator 3, solar controller 20 are also connected with charging plug 21;Solar control Route between device 20 and direct current generator 3 is equipped with switch 22.
The utility model can be with outdoor storage when idle.When outdoor storage or when working when outdoor storage (mainly), Under the action of ambient light, solar panel 18 issues direct current and is stored in battery 19.When there is sunlight direct irradiation When on to the utility model, generating efficiency is higher.The electric energy issued when if encountering rainy weather, leaving unused cannot be full of battery When 19, charging plug 21 is inserted in power outlet, is that battery 19 charges using municipal administration power supply.
When utility model works, due to carrying battery 19, it can not be influenced, be very suitable to by power supply distance It is used in short of electricity or areas without electricity.Municipal administration is just especially passed through by power supply line in the place close apart from power supply in power-shortage area Power supply carrys out work.In the place far from power supply, just worked using battery 19, in this way, being considerably improved continuous work Ability, had not only been utilized the advantage of municipal energizing power abundance, but also the advantages of battery 19 is not influenced by power supply distance is utilized, and And it avoids using the 19 insufficient defect of long time continuous working bring electric power of battery.
Two handles 8 are connected with universal wheel 24 by telescopic rod 23 separately down;Universal wheel under 23 stretching state of telescopic rod 24 bottom ends are lower than the bottom end of the tapered portion 7 of swingle 5, and 24 bottom end of universal wheel is higher than annular stop plate under 23 retracted mode of telescopic rod 12。
The setting of the universal wheel 24 of telescopic rod 23, convenient in mobile the utility model, staff draws telescopic rod 23 To longest state, the utility model is dragged or pushed with hand operating handle 8.Universal wheel 24 is dragged in ground surface Or friction is small when promotion the utility model.When digging pit, telescopic rod 23 is retracted, 24 bottom end of universal wheel is higher than annular stop plate 12, therefore operation of digging pit will not be interfered.
The utility model can be with outdoor storage when idle.When outdoor storage or when working when outdoor storage (mainly), Under the action of ambient light, solar panel 18 issues direct current and is stored in battery 19.When there is sunlight direct irradiation When on to the utility model, generating efficiency is higher.The electric energy issued when if encountering rainy weather, leaving unused cannot be full of battery When 19, charging plug 21 is inserted in power outlet, is that battery 19 charges using municipal administration power supply.
In use, tapered portion 7 is inserted into soil, withdrawal is stretched to place of digging pit by staff's dragging or promotion the utility model Then contracting bar 23 ensures that handle 8 is in horizontality by air-bubble level 17, so that it is guaranteed that swingle 5 is downwards.It opens Switch 22, motor 3 drives swingle 5 and helical blade 13 to rotate by shaft coupling 4, to carry out operation of digging pit.Fly when digging pit It splashes out the soil come to be stopped by gauze 15 and gear line 16, to protect staff, and avoids the scene of digging pit excessively in disorder.When After annular stop plate 12 is stopped by earth's surface, that is, dig out the unified heatable adobe sleeping platform of size and depth.
Above embodiments are only to illustrate rather than limit the technical solution of the utility model, although referring to above-described embodiment pair The utility model is described in detail, those skilled in the art should understand that: still can to the utility model into Row modification or equivalent replacement should all without departing from any modification or partial replacement of the spirit and scope of the utility model Cover in the scope of the claims of the utility model.

Claims (5)

1. portable depthkeeping pit-picker, the basin shape shell including open top, basin shape shell are fixedly connected with upwardly through mounting rack Motor, is equipped with through-hole at the bottom wall central of basin shape shell, the output shaft of motor pass downwardly through shaft coupling be connected with it is vertically arranged Swingle, swingle pass through the through-hole straight down, and the bottom end of swingle is equipped with the tapered portion of pointed end;Basin shape shell top Horizontally disposed handle is connected separately at left and right sides of portion;
It is characterized by: the basin shape housing lower surface is connected with downwards bearing block, bearing block by bearing for being installed in it with The swingle rotation connection;
Basin shape housing lower surface on the outside of bearing block is connected with downwards several connecting rods, and each connecting rod is with the center of circle of basin shape shell Center display arrangement in a ring;The bottom end of each connecting rod is connected with a horizontally disposed annular stop plate, annular stop plate The swingle of lower section is equipped with helical blade, and the outer diameter of annular stop plate is greater than 5 centimetres of rotating diameter or more of helical blade.
2. portable depthkeeping pit-picker according to claim 1, it is characterised in that: the side wall following table of the basin shape shell towards Under be connected with the skeleton of tubular, skeleton surface is covered with gauze;The upper surface flush of skeleton bottom end and annular stop plate;Skeleton Bottom end is connected with downwards a plurality of gear line for being used to block soil, and the length for keeping off line is less than between skeleton bottom end and helical blade most Small distance;Spacing between adjacent gear line is less than or equal to 0.5 centimetre, and the mesh diameter of gauze is less than or equal to 0.5 centimetre.
3. portable depthkeeping pit-picker according to claim 1, it is characterised in that: the handle upper surface is embedded with air-bubble Level.
4. portable depthkeeping pit-picker according to any one of claim 1 to 3, it is characterised in that: the motor is direct current Motor, motor top are connected with horizontally disposed solar panel;Battery, the connection of motor side wall are installed in basin shape shell There is solar controller, solar controller is separately connected the solar panel, battery and direct current generator, solar energy control Device processed is also connected with charging plug;Route between solar controller and direct current generator is equipped with switch.
5. portable depthkeeping pit-picker according to any one of claim 1 to 3, it is characterised in that: two handles respectively to Universal wheel is connected with by telescopic rod down;Universal wheel bottom end is lower than the bottom end of the tapered portion of swingle under telescopic rod stretching state, Universal wheel bottom end is higher than annular stop plate under telescopic rod retracted mode.
CN201821507612.XU 2018-09-14 2018-09-14 Portable depthkeeping pit-picker Expired - Fee Related CN208754658U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821507612.XU CN208754658U (en) 2018-09-14 2018-09-14 Portable depthkeeping pit-picker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821507612.XU CN208754658U (en) 2018-09-14 2018-09-14 Portable depthkeeping pit-picker

Publications (1)

Publication Number Publication Date
CN208754658U true CN208754658U (en) 2019-04-19

Family

ID=66135821

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821507612.XU Expired - Fee Related CN208754658U (en) 2018-09-14 2018-09-14 Portable depthkeeping pit-picker

Country Status (1)

Country Link
CN (1) CN208754658U (en)

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GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190419

Termination date: 20190914