CN212052692U - Wind-proof sand-fixing device for desert environment improvement - Google Patents
Wind-proof sand-fixing device for desert environment improvement Download PDFInfo
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- CN212052692U CN212052692U CN201921893342.5U CN201921893342U CN212052692U CN 212052692 U CN212052692 U CN 212052692U CN 201921893342 U CN201921893342 U CN 201921893342U CN 212052692 U CN212052692 U CN 212052692U
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The utility model provides a prevent wind sand fixation device that desert environment renovation used, including rail guard main part, sand prevention box, bull stick, sand prevention box is supporting to be set up in rail guard main part inner wall department, and sand prevention box agrees with and connects inside the recess. The bull stick is supporting to be set up in rail guard main part internal end department, and the lateral surface of bull stick rotates to be connected in the medial surface department of pivot, when wind blows, utilize its sand prevention box can carry out the interception to the sand and handle, through the setting of agreeing with of recess and sand prevention box, can make sand prevention box block go into to the recess inside, thereby increase its stability, after wind passes sand prevention box inside, can contact with the blade, and promote to the bull stick and rotate, because drive gear and drive chain's setting, consequently, after 1 bull stick is rotatory, can drive other 2 bull sticks and move, will weaken its wind strength like this, thereby avoid blowing the condition such as falling the rail guard because of wind-force is too big.
Description
Technical Field
The utility model relates to a desert is prevent wind and is fixed husky technical field, and more specifically says, relates to a desert environment renovation usefulness prevent wind and fix husky device.
Background
Desert is mainly a deserted area where the ground is completely covered by sand, plants are very rare, rainwater is rare, and air is dry, the cause of desert is mainly land desertification, so-called desertification, namely, after the vegetation is destroyed, the ground loses coverage, the green field gradually becomes a process similar to desert landscape under the action of drought climate and strong wind, in order to avoid further spreading of desertification, therefore, the sand fixing treatment is needed to be carried out on the desert, most of the existing sand fixing devices adopt guard rails to carry out the sand fixing treatment, although the sand fixing requirements can be met, the following problems exist in the practical use, because the protective guard does not have the force unloading function, when the wind force is too large, the protective guard can be blown down, this affects the wind-proof and sand-fixing effect of the device, and therefore, based on the above problems, a wind-proof and sand-fixing device with a force-releasing function is required.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses aim at solving when the rail guard is preventing wind when fixing sand, through its device, can make the rail guard possess and unload the power function to avoid blowing down the rail guard because of wind-force is too big the circumstances such as, finally, guarantee the effect of preventing wind and fixing sand of its rail guard.
(II) technical scheme
A wind-proof sand-fixing device for desert environment improvement comprises a protective fence main body, a sand-proof box and a rotating rod, wherein the sand-proof box is arranged on the inner wall of the protective fence main body in a matched mode, and the sand-proof box is connected to the inner portion of a groove in a matched mode. The rotating rod is arranged at the inner middle end of the protective guard main body in a matched manner, the outer side face of the rotating rod is rotatably connected to the end face of the inner side of the rotating shaft, the protective guard main body further comprises fixing piles and grooves, the fixing piles are fixedly arranged at the end face of the bottom of the protective guard main body, and the grooves are embedded and symmetrically arranged at the left side and the right side of the inner wall of the protective guard main body;
the sand prevention box also comprises an interception net which is matched with the end surface of the inner side of the sand prevention box;
the rotating rod further comprises a rotating shaft, a fixing plate, a transmission gear, a transmission chain, blades, an open slot and an air deflector, the rotating shaft is fixedly arranged on the bottom end face inside the protective guard main body, the fixing plate is fixedly arranged on the top end face of the protective guard main body, the transmission gear is fixedly arranged on the bottom end of the outer side face of the rotating rod, the transmission chain is arranged on the outer side end face of the transmission gear in a matched mode, the blades are fixedly arranged on the outer side end face of the rotating rod, the open slot penetrates through the left side end face and the right side end face of each blade.
Preferably: the width of the inner wall of the groove is matched with the width of the outer side surface of the sand-proof box.
Preferably: the rotating shaft is respectively matched with the bottom end face in the protective guard main body and the top end face of the fixed plate, the rotating shaft and the rotating rod are located on the same vertical line, and meanwhile, a through hole matched with the rotating rod is further arranged at the top end face of the fixed plate in a penetrating mode.
Preferably: the number of the transmission gears and the number of the rotating rods are respectively 3, the transmission gears are arranged at the bottom end of the outer side face of each rotating rod, the 3 transmission gears are positioned on the same horizontal line, and meanwhile, the outer side face of each transmission gear is meshed with the inner side face of each transmission chain.
Preferably: the blades are in a trapezoid shape and are arranged at the outer end faces of the 3 rotating rods in a matched mode, the layout positions of the blades of each rotating rod are different, and the blades have interval distances.
Preferably: the whole air guide sheet is in an obtuse angle shape, and the angle value is as follows: 135 deg.
Has the advantages that:
1. the wind-proof sand-fixing device for desert environment improvement is provided with the sand-proof box and the blades, when wind blows, the sand-proof box can be used for intercepting sand, the sand-proof box can be clamped into the groove through the matching arrangement of the groove and the sand-proof box, so that the stability of the wind-proof sand-fixing device is improved, when the wind passes through the inside of the sand-proof box, the wind can be in contact with the blades and can be pushed to the rotating rods to rotate, due to the arrangement of the transmission gear and the transmission chain, after 1 rotating rod rotates, other 2 rotating rods can be driven to move, so that the wind strength of the wind-proof sand-fixing device can be weakened, the situation that the protective guard is blown down due to overlarge wind force is avoided, and meanwhile, the fixing piles can be used for stably fixing the protective guard on the surface of a desert area, so that the wind-proof sand.
2. The wind-proof sand-fixing device for desert environment improvement is provided with the open slot and the wind guide sheets, when wind blows to the blades, a part of wind can enter the open slot, and then the wind in the open slot can be guided by utilizing the angle arrangement of the wind guide sheets, so that the wind blows upwards, the impact force of the wind is reduced, the wind resistance of the protective guard main body is enhanced, and finally, the wind-proof sand-fixing effect of the protective guard main body is ensured.
Description of the drawings:
fig. 1 is a schematic cross-sectional view of the left view of the wind-proof sand-fixing device for desert environmental remediation of the present invention.
Fig. 2 is a schematic top view of the wind-proof sand-fixing device for desert environmental remediation of the present invention.
Fig. 3 is a left side view of the blade of the present invention.
Fig. 4 is a schematic side view of the blade a of the present invention.
In FIGS. 1-4: 1-a guard rail main body; 101-fixing the pile; 102-a groove; 2-sand prevention box; 201-intercepting network; 3-rotating the rod; 301-a rotating shaft; 302-fixing plate; 303-transmission gear; 304-a drive chain; 305-a blade; 3051-open slot; 3052-wind-guiding sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in figures 1 to 4: the utility model provides a technical scheme, a sand fixation device is prevent wind of desert environment renovation usefulness, including rail guard main part 1, sand prevention box 2, bull stick 3, the supporting setting in 1 inner wall department of rail guard main part of sand prevention box 2, and sand prevention box 2 agrees with to connect inside recess 102. The rotating rod 3 is arranged at the inner end of the protective guard main body 1 in a matched manner, the outer side face of the rotating rod 3 is rotatably connected to the end face of the inner side of the rotating shaft 301, the protective guard main body 1 further comprises a fixing pile 101 and a groove 102, the fixing pile 101 is fixedly arranged at the end face of the bottom of the protective guard main body 1, and the groove 102 is embedded and symmetrically arranged at the left side and the right side of the inner wall of the protective guard main body 1;
the sand prevention box 2 further comprises an interception net 201, and the interception net 201 is matched with the end face of the inner side of the sand prevention box 2;
the rotating rod 3 further comprises a rotating shaft 301, a fixing plate 302, a transmission gear 303, a transmission chain 304, a blade 305, an open slot 3051 and an air deflector 3052, wherein the rotating shaft 301 is fixedly arranged on the bottom end face inside the guard rail main body 1, the fixing plate 302 is fixedly arranged on the top end face of the guard rail main body 1, the transmission gear 303 is fixedly arranged on the bottom end of the outer side face of the rotating rod 3, the transmission chain 304 is arranged on the outer side end face of the transmission gear 303 in a matched mode, the blade 305 is fixedly arranged on the outer side end face of the rotating rod 3, the open slot 3051 penetrates through the left end face and the right end face of the blade 305, and the air deflector.
Wherein: the width of the inner wall of the groove 102 is matched with the width of the outer side surface of the sand-proof box 2, and the sand-proof box 2 can stably slide into the groove 102 through the matching arrangement, so that the sand-proof box 2 is conveniently fixed.
Wherein: the rotating shaft 301 is respectively matched with the bottom end face inside the guard rail main body 1 and the top end face of the fixing plate 302, the rotating shaft 301 and the rotating rod 3 are located on the same vertical line, meanwhile, a through hole matched with the rotating rod 3 is further formed in the top end face of the fixing plate 302 in a penetrating mode, and the rotating rod 3 can rotate stably through the rotating shaft 301 and the through hole.
Wherein: the quantity of drive gear 303 and bull stick 3 is 3 respectively, and its drive gear 303 all sets up in bull stick 3 lateral surface bottom to 3 drive gear 303 are in same horizontal line, and the lateral surface of drive gear 303 and the medial surface intermeshing of drive chain 304 simultaneously, through the meshing setting of drive gear 303 and drive chain 304, after 1 bull stick 3 rotated wherein, can drive 3 drive gear 303 and rotate.
Wherein: the blades 305 are arranged in a trapezoid shape and are arranged at the outer end faces of the 3 rotating rods 3 in a matched mode, the layout positions of the blades 305 of each rotating rod 3 are different, the blades 305 have required distances, and the blades 305 can conduct part of wind power through the shape and layout of the blades 305, so that the wind can be uniformly contacted with the blades 305, and the impact force of the wind power can be effectively reduced.
Wherein: the whole air guide piece 3052 is in an obtuse angle shape, and the angle value is as follows: 135 degrees, through the angle arrangement of the wind guide piece 3052, when wind enters the open slot 3051, the wind guide piece 3052 can guide the wind, so that the wind blows upwards, the impact strength of the wind is weakened, and the safety and stability of the protective guard main body 1 are finally guaranteed.
The working principle is as follows:
firstly, a guard rail main body 1 is inserted into the desert ground through a fixing pile 101, when wind blows, sand can be intercepted by using a sand prevention box 2, the sand prevention box 2 can be clamped into the groove 102 through the matching arrangement of the groove 102 and the sand prevention box 2, so that the stability of the guard rail main body is improved, when the wind passes through the interior of the sand prevention box 2, the guard rail main body can be contacted with blades 305 and pushed to a rotating rod 3 to rotate, and due to the arrangement of a transmission gear 303 and a transmission chain 304, after 1 rotating rod 3 rotates, other 2 rotating rods 3 can be driven to move, so that the wind strength of the guard rail main body 1 can be weakened, and the conditions that the guard rail main body 1 is blown down due to overlarge wind force and the like can be avoided;
after the wind blows to the blades 305, a part of the wind enters the open slot 3051, and then the wind guide piece 3052 is arranged at an angle, so that the wind in the open slot 3051 can be guided to blow the wind, and the impact force of the wind is reduced, thereby enhancing the wind resistance of the guard rail main body 1, avoiding the conditions that the guard rail main body 1 is easy to topple and the like, and finally ensuring the wind-proof and sand-fixing effects of the guard rail main body 1;
and those not described in detail in this specification are well within the skill of those in the art.
In view of the above, it can be seen that,
it is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (6)
1. A wind-proof sand-fixing device for desert environment improvement comprises a protective guard main body (1), a sand-proof box (2) and a rotating rod (3), wherein the sand-proof box (2) is arranged at the inner wall of the protective guard main body (1) in a matched mode, the sand-proof box (2) is connected to the inside of a groove (102) in a matched mode, the rotating rod (3) is arranged at the inner middle end of the protective guard main body (1) in a matched mode, and the outer side face of the rotating rod (3) is connected to the end face of the inner side of a rotating shaft (301) in a rotating mode; the method is characterized in that: the protective guard main body (1) further comprises fixing piles (101) and grooves (102), the fixing piles (101) are fixedly arranged on the end face of the bottom of the protective guard main body (1), and the grooves (102) are embedded and symmetrically arranged on the left side and the right side of the inner wall of the protective guard main body (1);
the sand prevention box (2) further comprises an interception net (201), and the interception net (201) is arranged at the end face of the inner side of the sand prevention box (2) in a matched mode;
the rotating rod (3) further comprises a rotating shaft (301), a fixing plate (302), a transmission gear (303), a transmission chain (304), a blade (305), an open slot (3051) and an air guide piece (3052), wherein the rotating shaft (301) is fixedly arranged on the bottom end face inside the guard rail main body (1), the fixing plate (302) is fixedly arranged on the top end face of the guard rail main body (1), the transmission gear (303) is fixedly arranged on the bottom end portion of the outer side face of the rotating rod (3), the transmission chain (304) is arranged on the outer side end face of the transmission gear (303) in a matched mode, the blade (305) is fixedly arranged on the outer side end face of the rotating rod (3), the open slot (3051) penetrates through the left side end face and the right side end face of the blade (305), and the air guide piece (3052) is arranged inside the open slot (.
2. The wind prevention and sand fixation device for desert environmental remediation as claimed in claim 1, wherein: the width of the inner wall of the groove (102) is matched with the width of the outer side surface of the sand prevention box (2).
3. The wind prevention and sand fixation device for desert environmental remediation as claimed in claim 1, wherein: the rotating shaft (301) is respectively arranged at the bottom end face inside the guard rail main body (1) and the top end face of the fixed plate (302) in a matched mode, the rotating shaft (301) and the rotating rod (3) are located on the same vertical line, and meanwhile the top end face of the fixed plate (302) penetrates through a through hole matched with the rotating rod (3).
4. The wind prevention and sand fixation device for desert environmental remediation as claimed in claim 1, wherein: the number of the transmission gears (303) and the number of the rotating rods (3) are respectively 3, the transmission gears (303) are arranged at the bottom end of the outer side face of each rotating rod (3), the 3 transmission gears (303) are positioned on the same horizontal line, and meanwhile, the outer side face of each transmission gear (303) is meshed with the inner side face of the transmission chain (304).
5. The wind prevention and sand fixation device for desert environmental remediation as claimed in claim 1, wherein: the blades (305) are arranged in a trapezoidal shape and are arranged at the outer end faces of the 3 rotating rods (3) in a matched mode, the layout positions of the blades (305) of each rotating rod (3) are different, and the blades (305) have a certain distance.
6. The wind prevention and sand fixation device for desert environmental remediation as claimed in claim 1, wherein: the whole air guide piece (3052) is obtuse-angle-shaped, and the angle value is as follows: 135 deg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921893342.5U CN212052692U (en) | 2019-11-05 | 2019-11-05 | Wind-proof sand-fixing device for desert environment improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921893342.5U CN212052692U (en) | 2019-11-05 | 2019-11-05 | Wind-proof sand-fixing device for desert environment improvement |
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| Publication Number | Publication Date |
|---|---|
| CN212052692U true CN212052692U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921893342.5U Active CN212052692U (en) | 2019-11-05 | 2019-11-05 | Wind-proof sand-fixing device for desert environment improvement |
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| CN (1) | CN212052692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813955A (en) * | 2021-01-08 | 2021-05-18 | 石河子大学 | Sand barrier structure and assembly thereof |
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2019
- 2019-11-05 CN CN201921893342.5U patent/CN212052692U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813955A (en) * | 2021-01-08 | 2021-05-18 | 石河子大学 | Sand barrier structure and assembly thereof |
| CN112813955B (en) * | 2021-01-08 | 2022-04-19 | 石河子大学 | Sand barrier structure and assembly thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Qianqian Inventor after: Dong Ying Inventor after: Wu Yue Inventor after: Li Xiaojuan Inventor before: Li Xiaojuan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231010 Address after: No. 28, Group 1, Najilai Village, Wuduntaohai Town, Wengniute Banner, Chifeng City, Inner Mongolia Autonomous Region, 024000 Patentee after: Wengniute Banner Wanglin Forestation and Sand Control Professional Cooperative Address before: 053000 no.639 Baoyun street, Hengshui Development Zone, Hebei Province Patentee before: Li Xiaojuan |