CN105155604A - Shovel and method for laying straw checkerboard through shovel - Google Patents
Shovel and method for laying straw checkerboard through shovel Download PDFInfo
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- CN105155604A CN105155604A CN201510618770.7A CN201510618770A CN105155604A CN 105155604 A CN105155604 A CN 105155604A CN 201510618770 A CN201510618770 A CN 201510618770A CN 105155604 A CN105155604 A CN 105155604A
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- spade
- shovel head
- shovel
- rod
- handle
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Abstract
The invention discloses a shovel and a method for laying a straw checkerboard through the shovel. The shovel comprises a shovel head and a handle, wherein the projection of the shovel head on the plane comprises two long edges, and the two long edges are parallel straight lines. The method includes the following steps that two shovels are combined to be inserted into sand at the same time, the two shovels are opened in the direction being away from each other, a hole is formed between the two shovels, crop is put into the hole, the shovels are pulled out, and the sand is treaded down. The straw checkerboard in the sand is laid by means of the shovels and the method for laying the straw checkerboard, and the laying efficiency and quality of the straw checkerboard can be improved.
Description
Technical field
The present invention relates to a kind of instrument, particularly relate to a kind of spade and utilize this spade to lay the method for straw checkerboard barrier.
Background technology
In recent years, NORTHWEST CHINA, North China's sandstorm weather occurrence frequency are more and more higher, the improvement of the ecological environment in desert of defending and controlling sand, strengthen, and have become a great and urgent task.Find in the engineering practice of desert afforestation, laying checked sand hinder straws is most effective method, namely according to square grid by crop with blunt shovel etc. from middle part press-in sand; expose one section on Shamian Island; straw checkerboard barrier can reduce ground wind speed more than 40 times, and through 3-4, wheat straw is rotted; again prick again; circulation like this is repeatedly, organic at sand bed surface deposition, forms the husky skinning of one deck; finally be formed naturally the diaphragm on sand ground top layer, then by Shifting-sand fixation.
Current laying checked sand hinder straws adopts manual work, and be adopt traditional spade to lay, so laying efficiency is very low.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of spade and utilizes this spade to lay the method for straw checkerboard barrier.
The technical solution used in the present invention is:
A kind of spade, comprise shovel head and handle, described shovel head is tabular shovel head.
Preferably, described shovel head is rectangular plate-like shovel head.
Preferably, described rectangular plate-like shovel head has first end and second end corresponding with first end, and described first end is connected with described handle, and from described first end to described second end, the cross section of described rectangular plate-like shovel head diminishes gradually.
Preferably, the rectangular surfaces of described rectangular plate-like shovel head is provided with at least one grid mark bar, the limit that described rectangular surfaces is connected with described first end is the long limit of rectangle, and described grid mark bar is perpendicular to the long limit of described rectangle.
Further preferably, described grid mark bar recline described rectangle minor face arrange.
Further preferably, the sidewall of described grid mark bar has a sharp edge, and described sharp edge down.
Preferably, the side of described shovel head is provided with degree of depth limit rod, and described degree of depth limit rod is perpendicular to described handle.
Preferably, described handle comprises a body of rod, and the described body of rod has a flat sidewall.
Further preferably, described handle also comprises a bar head be connected with the described body of rod.
Present invention also offers a kind of method utilizing above-mentioned spade to lay straw checkerboard barrier, it is characterized in that, comprise the following steps:
1) the tabular shovel head of two spades is closed up, insert in sand ground simultaneously;
2) respectively two spades are opened to the direction away from another spade, between two spades, form a hole;
3) crop is put into described hole;
4) extract spade, tread sand ground.
The invention has the beneficial effects as follows:
The invention provides a kind of spade and a kind of method of laying straw checkerboard barrier, described spade comprises shovel head and handle, and described shovel head is tabular shovel head; Said method comprising the steps of: the tabular shovel head of two spades is closed up, insert in sand ground simultaneously; Respectively two spades are opened to the direction away from another spade, between two spades, form a hole; Crop is put into described hole; Extract spade, tread sand ground.Adopt the method for described spade and described laying straw checkerboard barrier to carry out the laying of sand ground straw checkerboard barrier, efficiency and the quality of straw checkerboard barrier laying can be improved.
Accompanying drawing explanation
Fig. 1 is the front view of spade.
Fig. 2 is the left view that two spades close up.
Fig. 3 is the structure chart in spade use procedure.
Detailed description of the invention
Be clearly and completely described below with reference to embodiment and the accompanying drawing technique effect to design of the present invention, concrete structure and generation, to understand object of the present invention, characteristic sum effect fully.Obviously; described embodiment is a part of embodiment of the present invention, instead of whole embodiment, based on embodiments of the invention; other embodiments that those skilled in the art obtains under the prerequisite not paying creative work, all belong to the scope of protection of the invention.In addition, all connection/annexations related in patent, not singly refer to that component directly connects, and refer to and according to concrete performance, can connect auxiliary by adding or reducing, and form more excellent draw bail.Each technical characteristic in the invention, can combination of interactions under the prerequisite of not conflicting conflict.
With reference to Fig. 1 and 2, the invention provides a kind of spade, comprise shovel head 3 and handle, described shovel head 3 is tabular shovel head, after inserting sand ground, sand ground can form a straight hole, hole.Described shovel head 3 is rectangular plate-like shovel head.Described rectangular plate-like shovel head 3 has first end 4 and second end 5 corresponding with first end 4, and described first end 4 is connected with described handle, and from described first end 4 to described second end 5, the cross section of described rectangular plate-like shovel head 3 diminishes gradually.In a preferred embodiment, described first end 4 is connected with described second end 5 with the second rectangular surfaces 7 by the first rectangular surfaces 6, second rectangular surfaces 7 is provided with at least one grid mark bar 8, the limit that described second rectangular surfaces 7 is connected with described first end 4 is the long limit of rectangle, described grid mark bar 8 perpendicular to the long limit of described rectangle, described grid mark bar 8 recline described rectangle minor face arrange.The length of long sides of described rectangle can be the length of side of straw checkerboard barrier, and described grid mark bar 8 reclines the minor face of described rectangle, may be used for the position marking next spade vertical with this spade, i.e. another limit of straw checkerboard barrier.The sidewall of described grid mark bar 8 has a sharp edge, and described sharp edge down.The side of described shovel head 3 is provided with degree of depth limit rod, and described degree of depth limit rod is perpendicular to described handle.In a preferred embodiment, described degree of depth limit rod and described grid mark bar 8 are same rod.
Can merge use with reference to Fig. 2, A spade 1 and B spade 2 two spades, closed up by two tabular shovel heads 3, the shovel head 3 of A spade 1 and B spade 2 is bonded to each other by described first rectangular surfaces 6.Described handle comprises a body of rod 9, and the described body of rod 9 has a flat sidewall, and two described bodies of rod 9 of described A spade 1 and described B spade 2 are bonded to each other by flat sidewall.Described handle also comprises a bar head 10 be connected with the affiliated body of rod 9, and described bar head 10 is obliquely installed to away from the direction of fitting with another spade.As can be seen from Figure 2, the side of described shovel head 3 is a triangle, and described second end 5 is a sharp edge.
With reference to Fig. 3, present invention also offers a kind of method utilizing above-mentioned spade to lay straw checkerboard barrier, it is characterized in that, comprise the following steps: 1) the tabular shovel head of two spades is closed up, insert in sand ground simultaneously; 2) respectively two spades are opened to the direction away from another spade, between two spades, form a hole; 3) crop is put into described hole; 4) extract spade, tread sand ground.In a preferred embodiment, first the first rectangular surfaces 6 of the first rectangular surfaces 6 of described A spade 1 and described B spade 2 is fitted, by described A spade 1 2-in-1 with described B spade and together with insert in sand ground 11.Described grid mark bar 8 is also described degree of depth limit rod simultaneously, described grid mark bar 8 is the insertion depth of described shovel head 3 apart from the vertical distance of the second end 5, usual laying straw checkerboard barrier requires that crop inserts 20-25cm in sand ground, spill Shamian Island 10-15cm, described grid mark bar 8 is located on described shovel head 3, by controlling the insertion depth of described shovel head 3, and then the insertion depth of crop can be controlled.After described shovel head 3 inserts sand ground 11, described A spade 1 and described B spade 2 are opened towards direction away from each other, between described A spade 1 and described B spade 2, form hole, a hole, crop directly can be put into the hole, hole of formation.Because described grid mark bar 8 is perpendicular to described first rectangular surfaces 6, i.e. described grid mark bar 8 limit of straw checkerboard barrier of digging out perpendicular to described spade, in the process that two spade bodies are opened, described grid mark bar 8 marks one perpendicular to straw checkerboard barrier straight line on one side on sand ground 11, this straight line can indicate another limit of straw checkerboard barrier, can instruct the position of next spade.Behind the hole, hole crop being put into formation, extract a spade body out, tread sand ground, then extract another spade body out, then tread sand ground, adopt described spade to carry out the laying of sand ground straw checkerboard barrier, efficiency and the quality of straw checkerboard barrier laying can be improved.
Claims (10)
1. a spade, comprises shovel head and handle, it is characterized in that, described shovel head is tabular shovel head.
2. spade according to claim 1, is characterized in that, described shovel head is rectangular plate-like shovel head.
3. spade according to claim 2, it is characterized in that, described rectangular plate-like shovel head has first end and second end corresponding with first end, and described first end is connected with described handle, from described first end to described second end, the cross section of described rectangular plate-like shovel head diminishes gradually.
4. spade according to claim 2, it is characterized in that, the rectangular surfaces of described rectangular plate-like shovel head is provided with at least one grid mark bar, the limit that described rectangular surfaces is connected with described first end is the long limit of rectangle, and described grid mark bar is perpendicular to the long limit of described rectangle.
5. spade according to claim 4, is characterized in that, described grid mark bar recline described rectangle minor face arrange.
6. the spade according to claim 4 or 5, is characterized in that, the sidewall of described grid mark bar has a sharp edge, and described sharp edge down.
7. spade according to claim 1, is characterized in that, the side of described shovel head is provided with degree of depth limit rod, and described degree of depth limit rod is perpendicular to described handle.
8. spade according to claim 1, is characterized in that, described handle comprises a body of rod, and the described body of rod has a flat sidewall.
9. spade according to claim 8, is characterized in that, described handle also comprises a bar head be connected with the described body of rod.
10. utilize spade described in any one of claim 1-9 to lay a method for straw checkerboard barrier, it is characterized in that, comprise the following steps:
1) the tabular shovel head of two spades is closed up, insert in sand ground simultaneously;
2) respectively two spades are opened to the direction away from another spade, between two spades, form a hole;
3) crop is put into described hole;
4) extract spade, tread sand ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510618770.7A CN105155604B (en) | 2015-09-24 | 2015-09-24 | A kind of spade and the method using spade laying straw checkerboard barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510618770.7A CN105155604B (en) | 2015-09-24 | 2015-09-24 | A kind of spade and the method using spade laying straw checkerboard barrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105155604A true CN105155604A (en) | 2015-12-16 |
| CN105155604B CN105155604B (en) | 2017-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510618770.7A Active CN105155604B (en) | 2015-09-24 | 2015-09-24 | A kind of spade and the method using spade laying straw checkerboard barrier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657966A (en) * | 2021-09-14 | 2022-06-24 | 东北林业大学 | Full-automatic grass grid laying machine and laying method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030051315A1 (en) * | 2001-09-17 | 2003-03-20 | W. Karl Lau | Auxiliary handle attachable to tools for moving bulk material |
| CN201042117Y (en) * | 2007-04-05 | 2008-04-02 | 北京交通大学 | Waist-force conserving digging spade |
| CN102808430A (en) * | 2012-08-17 | 2012-12-05 | 安徽电力天长供电有限责任公司 | Electric pole hole digging device |
| CN203307851U (en) * | 2013-07-02 | 2013-11-27 | 国家电网公司 | Concrete pole pit digger |
| CN205171571U (en) * | 2015-09-24 | 2016-04-20 | 深圳市铁汉生态环境股份有限公司 | Spade |
-
2015
- 2015-09-24 CN CN201510618770.7A patent/CN105155604B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030051315A1 (en) * | 2001-09-17 | 2003-03-20 | W. Karl Lau | Auxiliary handle attachable to tools for moving bulk material |
| CN201042117Y (en) * | 2007-04-05 | 2008-04-02 | 北京交通大学 | Waist-force conserving digging spade |
| CN102808430A (en) * | 2012-08-17 | 2012-12-05 | 安徽电力天长供电有限责任公司 | Electric pole hole digging device |
| CN203307851U (en) * | 2013-07-02 | 2013-11-27 | 国家电网公司 | Concrete pole pit digger |
| CN205171571U (en) * | 2015-09-24 | 2016-04-20 | 深圳市铁汉生态环境股份有限公司 | Spade |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657966A (en) * | 2021-09-14 | 2022-06-24 | 东北林业大学 | Full-automatic grass grid laying machine and laying method |
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| Publication number | Publication date |
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| CN105155604B (en) | 2017-12-29 |
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Address after: Unit 2002, 20 / F, block B, phase I, Tianan cloud Valley Industrial Park, 2018 Xuegang Road, Bantian street, Longgang District, Shenzhen, Guangdong 518000 Patentee after: Cecep Tiehan ecological environment Co.,Ltd. Address before: 518040 No.3 Factory B1401, Tianan Digital Innovation Park, Longcheng Street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN TECHAND ECOLOGICAL ENVIRONMENT Co.,Ltd. |
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