CN210275050U - Saline-alkali soil desalination adsorption band laying structure - Google Patents
Saline-alkali soil desalination adsorption band laying structure Download PDFInfo
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- CN210275050U CN210275050U CN201921150727.2U CN201921150727U CN210275050U CN 210275050 U CN210275050 U CN 210275050U CN 201921150727 U CN201921150727 U CN 201921150727U CN 210275050 U CN210275050 U CN 210275050U
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- adsorption
- adsorption band
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Abstract
The utility model provides a saline-alkali soil desalination adsorption band laying structure, including frame, winder unit, electric wheel group and flattening unit, the winder unit includes vertical locating the adsorption band spool at first support top is located with the rotation to first support on the bottom plate, the flattening unit is including being located flattening board, first cylinder and the second cylinder of bottom plate below. The utility model discloses replaced the manual work and laid the adsorption band, intensity of labour is little, and is efficient, pushes away the both sides of ditch through the soil block or the rubble of flattening board in with the ditch moreover, prevents that soil block or rubble from influencing the planarization that the adsorption band was laid to the desalination effect of adsorption band has been improved.
Description
Technical Field
The utility model belongs to the technical field of saline-alkali soil administers, especially, relate to a saline-alkali soil desalination adsorption band lays structure.
Background
The saline-alkali soil is a kind of salt accumulation, which means that the salt contained in the soil influences the normal growth of crops, and according to the incomplete statistics of the textbook organization and the grain and agriculture organization of the united nations, the area of the saline-alkali soil all over the world is 9.5438 hundred million hectares, wherein 9913 million hectares are in China. The land resource of the saline-alkali land is reasonably developed and utilized, the deteriorated resource is changed into the dominant resource, and the method has important significance for ensuring the food safety of China and protecting the environment.
Saline-alkali soil desalination adsorption band is the ribbon, lays in saline-alkali soil, includes the contact layer, parcel layer and the evaporation blanket that follow supreme setting gradually down, the parcel in situ is equipped with the adsorbed layer, the contact layer fully contacts with soil for the moisture that carries the salinity passes through the contact layer and gets into the adsorbed layer and finally arrives the evaporation blanket on surface, the evaporation blanket on surface goes out the moisture evaporation, can produce siphon suction under the evaporation, siphon suction promotes more salinity in the soil and enters into the adsorbed layer through the contact layer, reach the evaporation blanket again, cyclic absorption has been formed, make the salinity finally concentrate on the evaporation blanket in the soil, reached the purpose that the salinity was concentrated and is collected the processing. The adsorption band has simple structure, convenient implementation, no requirement on water source and hardware and convenient large-scale popularization.
But still lay to the adsorption band at present and be mainly manual work, intensity of labour is big, and efficiency is not high, moreover because the ditch bottom of digging often has some clods or stones that fall into, causes the ditch bottom unevenness, and the adsorption band can not smooth lay in the ditch to cause the adsorption effect of adsorption band not good.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a saline-alkali soil desalination adsorption band lays structure to solve prior art's defect.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a saline-alkali soil desalination adsorption band laying structure comprises a frame, a winding unit, an electric wheel set and a leveling unit;
the frame comprises a bottom plate, a connecting shaft is fixedly connected to the front end of the bottom plate, vehicle legs are fixed at four corners of the lower surface of the bottom plate, and wheels are rotatably arranged at the bottoms of the vehicle legs;
the winding unit comprises a first support vertically arranged on the bottom plate and an adsorption tape reel rotatably arranged at the top of the first support, and the adsorption tape reel is used for winding an adsorption tape;
the electric wheel set comprises a second support fixedly arranged on the bottom plate and a wheel set rotatably arranged on the second support, the wheel set comprises a driving wheel and a driven wheel which are arranged up and down and rotate in opposite directions, and an adsorption belt passes through the driving wheel and the driven wheel;
the flattening unit is including being located the flattening board of bottom plate below, be used for driving the flattening board at the first cylinder of the reciprocal linear motion of horizontal direction and be used for the adjustment the second cylinder of first cylinder height, the flattening board rear is located to first cylinder level and the telescopic link of first cylinder links to each other with the flattening board, the second cylinder is vertical to be fixed in the lower surface of bottom plate and the telescopic link of second cylinder link to each other with the cylinder body of first cylinder.
Furthermore, two ends of the leveling plate are inclined backwards to form a V-shaped structure.
Furthermore, a horizontal baffle plate extending forwards is arranged at the top of the leveling plate.
Furthermore, the tail part of the frame is provided with a guide unit, the guide unit comprises a third support vertically arranged on the surface of the bottom plate, and the inner side of the upper part of the third support is rotatably provided with a guide roller.
Furthermore, a laying unit is arranged behind the frame and comprises a fourth support, and a laying roller is rotatably arranged on the inner side of the lower portion of the fourth support.
Furthermore, one side of action wheel is equipped with the driving gear, one side from the driving wheel is equipped with driven gear, the driving gear meshes with driven gear mutually, one side of second support is equipped with and is used for driving the rotatory motor of driving gear.
Furthermore, two ends of the adsorption tape reel are respectively provided with a round limiting disc.
Compared with the prior art, the saline-alkali soil desalination adsorption band laying structure has the following advantages:
the utility model discloses move forward under power machinery's drive, the adsorption band is in proper order through the action wheel and between the follow driving wheel, the guide roll stretches in the ditch, the adsorption band is carried under the effect of electric wheel group, finally lay in the ditch under the effect of laying the roller periphery, replaced the manual work and laid the adsorption band, low in labor strength, high efficiency, and push away the both sides of ditch through the soil block or the rubble of leveling of flattening board in with the ditch in addition, prevent that soil block or rubble from influencing the planarization that the adsorption band was laid, thereby the desalination effect of adsorption band has been improved.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
FIG. 1 is a schematic overall structure diagram of a laying structure of a saline-alkali soil desalination adsorption belt according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of the bottom of the laying structure of the saline-alkali earth desalination adsorption band according to the embodiment of the present invention.
Description of reference numerals:
1. a frame; 11. a base plate; 12. a connecting shaft; 13. a vehicle leg; 14. a wheel; 2. a winding unit; 21. a first bracket; 22. an absorbent tape spool; 23. a limiting disc; 3. an electric wheel set; 31. a second bracket; 32. a driving wheel; 33. a driven wheel; 4. a leveling unit; 41. a screed plate; 411. a horizontal baffle; 42. a first cylinder; 43. a second cylinder; 44. a cross bar; 5. a guide unit; 51. a third support; 52. a guide roller; 6. a paving unit; 61. a fourth bracket; 62. and (5) paving a roller.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
A saline-alkali soil desalination adsorption band laying structure is shown by combining a figure 1 and a figure 2 and comprises a frame 1, a winding unit 2, an electric wheel set 3 and a leveling unit 4.
The frame 1 comprises a bottom plate 11, a connecting shaft 12 is fixedly connected to the front end of the bottom plate 11, and when the frame works, the connecting shaft 12 is connected with a power machine in front, and the power machine pulls the frame 1 to move forwards. The four corners of the lower surface of the bottom plate 11 are all fixed with vehicle legs 13, and the bottom of each vehicle leg 13 is rotatably provided with a wheel 14.
The winding unit 2 comprises a first support 21 vertically arranged on the bottom plate 11 and an adsorption tape reel 22 rotatably arranged at the top of the first support 21, and the adsorption tape reel 22 is used for winding an adsorption tape. In order to align the suction belt, the two ends of the suction belt reel 22 are respectively provided with a circular limiting disc 23.
Electric wheel group 3 is including fixed locating second support 31 on the bottom plate 11 is located with rotating the wheelset on the second support 31, the wheelset is including setting up from top to bottom and the opposite action wheel 32 of direction of rotation and following driving wheel 33, one side of action wheel 32 is equipped with driving gear (not shown in the figure), one side from driving wheel 33 is equipped with driven gear (not shown in the figure), the driving gear meshes with driven gear mutually, one side of second support 31 is equipped with and is used for driving the rotatory motor (not shown in the figure) of driving gear, the action wheel 32 and supplies the adsorption band to pass from between the driving wheel 33.
The leveling unit 4 comprises a leveling plate 41 positioned below the bottom plate 11, a first air cylinder 42 used for driving the leveling plate 41 to reciprocate linearly in the horizontal direction and a second air cylinder 43 used for adjusting the height of the first air cylinder 42, a cross rod 44 is connected to one side of the leveling plate 41 far away from the connecting shaft 12, the first air cylinder 42 is horizontally arranged behind the leveling plate 41, an expansion rod of the first air cylinder 42 is connected with the cross rod 44, and the second air cylinder 43 is vertically fixed on the lower surface of the bottom plate 11, an expansion rod of the second air cylinder 43 is connected with a cylinder body of the first air cylinder 42.
Both ends of the screed plate 41 are inclined rearward to form a V-shaped structure, and a certain gap is formed between both ends of the screed plate 41 and both side walls of the trench, the gap allowing soil blocks or crushed stones to pass therethrough. The soil blocks or crushed stones move to both ends of the screed 41 by the reciprocating blade and are finally left on both sides of the trench bottom, so that the place swept by the screed 41 is relatively flat, thereby facilitating the laying of the adsorption belt. The top of the screed plate 41 is provided with a horizontal fence 411 extending forward to prevent soil blocks or crushed stones from leaking from the top of the screed plate 41 to the rear of the screed plate 41, thereby ensuring smooth leveling.
The rear part of the frame 1 is provided with a guide unit 5, the guide unit 5 comprises a third bracket 51 vertically arranged on the surface of the bottom plate 11, and the inner side of the upper part of the third bracket 51 is rotatably provided with a guide roller 52.
A laying unit 6 is arranged behind the frame 1, the laying unit 6 comprises a fourth support 61, and a laying roller 62 is rotatably arranged on the inner side of the lower portion of the fourth support 61.
The working process is as follows: before working, a ditch is dug by a ditcher, then the connecting shaft 12 is connected with a front power machine, the adsorption belt is wound on the adsorption belt reel 22 and sequentially passes through the space between the driving wheel 32 and the driven wheel 33 and the guide roller 52 to extend into the ditch. Under the drive of the power machine, the utility model moves forward under the rolling of the wheels 14. The rotation speed of the electric wheel set 3 is kept consistent with the driving speed of the power machine, the adsorption belt is conveyed under the action of the electric wheel set 3, and the adsorption belt is laid in the ditch under the action of the periphery of the laying roller 62. Meanwhile, the telescopic rod of the second cylinder 43 is extended, the leveling plate 41 extends into the ditch, then the first cylinder 42 is started, the first cylinder 42 drives the leveling plate 41 to do reciprocating linear motion, soil blocks or gravels in the ditch are pushed to the two sides of the ditch, and the soil blocks or the gravels are prevented from influencing the laying smoothness of the adsorption belt. After the adsorption band is laid in the ditch, close first cylinder 42, make the telescopic link withdrawal of second cylinder 43, screed 41 moves the top of ditch, avoids the utility model discloses screed 41 scrapes ground when subaerial removal. And finally, manually or mechanically filling the soil back into the ditch to finish the laying operation.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a saline-alkali soil desalination adsorption band lays structure which characterized in that: comprises a frame (1), a winding unit (2), an electric wheel set (3) and a leveling unit (4);
the frame (1) comprises a bottom plate (11), a connecting shaft (12) is fixedly connected to the front end of the bottom plate (11), vehicle legs (13) are fixed at four corners of the lower surface of the bottom plate (11), and wheels (14) are rotatably arranged at the bottoms of the vehicle legs (13);
the winding unit (2) comprises a first support (21) vertically arranged on the bottom plate (11) and an adsorption tape reel (22) rotatably arranged at the top of the first support (21), and the adsorption tape reel (22) is used for winding an adsorption tape;
the electric wheel set (3) comprises a second support (31) fixedly arranged on the bottom plate (11) and a wheel set rotatably arranged on the second support (31), the wheel set comprises a driving wheel (32) and a driven wheel (33) which are arranged up and down and have opposite rotating directions, and an adsorption belt passes through the space between the driving wheel (32) and the driven wheel (33);
leveling unit (4) are including being located screed (41) of bottom plate (11) below, be used for driving screed (41) at the first cylinder (42) of the reciprocating linear motion of horizontal direction and be used for adjusting second cylinder (43) of first cylinder (42) height, screed (41) rear and the telescopic link of first cylinder (42) link to each other with screed (41) are located to first cylinder (42) level, second cylinder (43) vertical fixation in the lower surface of bottom plate (11) and the telescopic link of second cylinder (43) link to each other with the cylinder body of first cylinder (42).
2. The laying structure of the saltwater alkaline desalination adsorption band of claim 1, characterized in that: both ends of the leveling plate (41) are inclined backwards to form a V-shaped structure.
3. The laying structure of the saltwater alkaline desalination adsorption band of claim 2, wherein: the top of the leveling plate (41) is provided with a horizontal baffle plate (411) extending forwards.
4. The laying structure of the saltwater alkaline desalination adsorption band of claim 1, characterized in that: the rear part of the frame (1) is provided with a guide unit (5), the guide unit (5) comprises a third support (51) vertically arranged on the surface of the bottom plate (11), and the inner side of the upper part of the third support (51) is rotatably provided with a guide roller (52).
5. The laying structure of the saltwater alkaline desalination adsorption band of claim 4, wherein: the rear of frame (1) is equipped with lays unit (6), lay unit (6) including fourth support (61), the inboard rotation of the lower part of fourth support (61) is equipped with lays roller (62).
6. The laying structure of the saltwater alkaline desalination adsorption band of claim 1, characterized in that: one side of action wheel (32) is equipped with the driving gear, one side from driving wheel (33) is equipped with driven gear, the driving gear meshes with driven gear mutually, one side of second support (31) is equipped with and is used for driving the rotatory motor of driving gear.
7. The laying structure of the saltwater alkaline desalination adsorption band of claim 1, characterized in that: and two ends of the adsorption belt reel (22) are respectively provided with a round limiting disc (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921150727.2U CN210275050U (en) | 2019-07-22 | 2019-07-22 | Saline-alkali soil desalination adsorption band laying structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921150727.2U CN210275050U (en) | 2019-07-22 | 2019-07-22 | Saline-alkali soil desalination adsorption band laying structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210275050U true CN210275050U (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921150727.2U Expired - Fee Related CN210275050U (en) | 2019-07-22 | 2019-07-22 | Saline-alkali soil desalination adsorption band laying structure |
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| Country | Link |
|---|---|
| CN (1) | CN210275050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113508653A (en) * | 2021-07-13 | 2021-10-19 | 陈少铃 | Soil levelling machine for flower nursery maintenance |
| CN116034792A (en) * | 2023-03-09 | 2023-05-02 | 中国热带农业科学院热带作物品种资源研究所 | Intelligent saline-alkali soil laminating device |
-
2019
- 2019-07-22 CN CN201921150727.2U patent/CN210275050U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113508653A (en) * | 2021-07-13 | 2021-10-19 | 陈少铃 | Soil levelling machine for flower nursery maintenance |
| CN116034792A (en) * | 2023-03-09 | 2023-05-02 | 中国热带农业科学院热带作物品种资源研究所 | Intelligent saline-alkali soil laminating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211223 Address after: 300300 4th floor, North building, No. 20, Huaming Avenue, Huaming high tech Industrial Zone, Dongli District, Tianjin Patentee after: Beijing Blue Garden Municipal Engineering Design Institute (Tianjin) Co.,Ltd. Address before: 300300 20 Huaming Avenue, Huaming Industrial Park, Dongli District, Tianjin. Patentee before: KINGLAND NORTH GARDENS (TIANJIN) CO.,LTD. |
|
| 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: 20200410 |