CN110789595A - Transport device for wetland ecological restoration - Google Patents
Transport device for wetland ecological restoration Download PDFInfo
- Publication number
- CN110789595A CN110789595A CN201911192195.3A CN201911192195A CN110789595A CN 110789595 A CN110789595 A CN 110789595A CN 201911192195 A CN201911192195 A CN 201911192195A CN 110789595 A CN110789595 A CN 110789595A
- Authority
- CN
- China
- Prior art keywords
- wetland
- storage box
- type support
- bottom plate
- baffle
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention provides a conveying device for wetland ecological restoration, which comprises a bottom plate, wherein the left side and the right side of the bottom plate are rotatably connected with side baffles through rotating shafts, the lower side surfaces of the side baffles are fixedly connected with moving wheels, the upper side surfaces of the bottom plate are fixedly connected with U-shaped supports, and storage boxes are placed on the U-shaped supports. Through the rotation of side shield and the combined action of removing the wheel, realized switching the purpose of transportation wantonly on wetland and subaerial, improved the transportation effect, and improved the protection stability to the storage box through triangle baffle and stay cord, avoided and rock, and through the expansion of triangle baffle, enlarged the area of contact with the wetland, improved the stability of support, be convenient for get the storage box and put, excellent in use effect.
Description
Technical Field
The invention relates to a transport device for wetland ecological restoration, belonging to the field of wetland ecological restoration equipment.
Background
In the prior art, a wetland ecosystem is a unified whole consisting of wetland plants, animals inhabiting the wetland, microorganisms and the environment thereof, and the wetland has multiple functions: protecting biological diversity, regulating runoff, improving water quality, regulating microclimate, providing food and industrial raw materials, providing tourism resources, and restoring the degraded or disappeared wetland by ecological technology or ecological engineering to reproduce the structure and function before interference and relevant physical, chemical and biological characteristics so as to play the due role.
The existing wetland ecology is generally required to use a conveying device to convey the repairing materials when being repaired, and the repairing materials are heavy, so that the traditional conveying vehicle is easy to sink into silt when walking on the muddy wetland, the conveying effect is reduced, and the using effect is poor, therefore, the conveying device for wetland ecology repair is required to solve the problems.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a transport device for wetland ecological restoration, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a conveyer for wetland ecological remediation, includes the bottom plate, bottom plate left side and right side are all rotated through pivot and side shield and are connected, side shield downside fixedly connected with removes the wheel, side fixedly connected with U type support on the bottom plate, placed the storage box on the U type support.
Further, lower terminal surface equidistance processing has two at least recesses in the U type support, has realized carrying out the steady support to the storage box through two at least recesses, avoids in arranging the recess in the uneven position that will store the box bottom face to carry out spacing placing, stability is high to the storage box.
Further, U type support front side and rear side all rotate with the triangle baffle through the hinge and are connected, the triangle baffle is located storage box front side and rear side respectively, has realized protecting storage box front side and rear side through the triangle baffle, avoids it to slide and rock, and is convenient for rotate the triangle baffle, and then conveniently with the storage box along in the triangle baffle roll-off U type support.
Further, U type support top is provided with the blend stop, the middle part is rotated through bearing and adjusting screw in the blend stop and is connected, and U type support upside processing threaded hole, the adjusting screw lower part drives the screw-thread engagement through the annular side on and connects in the threaded hole, through adjusting screw's rotation, is convenient for reciprocate along the threaded hole under the screw thread effect, and then drives the blend stop and reciprocate, has further enlarged the protective range to the storage box left and right sides.
Further, the side left edge position and the side right edge position all processed the guiding hole on the U type support, sliding connection has the guide bar in the guiding hole, the symmetry is fixed at the blend stop downside around the guide bar, reciprocates along the guiding hole through the guide bar, has realized leading the removal of blend stop, avoids its rotation.
Furthermore, the side fixedly connected with stay cord on the blend stop, the stay cord cup joints on the storage box, moves down through the blend stop from straining the stay cord and then straining the storage box, has improved the stability of placing of storage box.
Further, blend stop front side and rear side are all inlayed and are fixed with the magnetic stone, the triangle baffle is made by manganese steel alloy and is formed, triangle baffle magnetism is inhaled and is connected at the magnetic stone lateral surface, carries out magnetism through the magnetic stone and inhales to the triangle baffle and fix, has realized carrying on spacingly to the triangle baffle, has improved the stability that the triangle baffle placed.
Further, the equal fixedly connected with pneumatic cylinder of U type support left side below and right flank, the hydraulic stem of pneumatic cylinder lateral surface is through pivot and fixing base swing joint, fixing base fixed connection is at the side shield medial surface, and the operation through the pneumatic cylinder is convenient for contract and stretch out the hydraulic stem, and then drives fixing base and side shield and carry out the pivot round the axis of pivot to the drive removes the wheel rotation, has realized making up the side shield and bottom plate into a flat board, is convenient for transport subaerially at silt, and is convenient for transport subaerially leveling through removing the wheel, has enlarged application scope.
Further, open slots are machined in the left portion and the right portion of the lower side face of the bottom plate, the moving wheels are convenient to place in the open slots, and the moving wheels cannot block the bottom plate and the side baffle when the bottom plate and the side baffle are transported on the silt ground.
Further, the side shield upside processing has the open slot, the handle pole has been placed on the open slot, and cup joints on the bull stick handle pole lower part, the bull stick rotates to be connected upper portion in the side shield, rotates round the bull stick through the handle pole, has realized with the inside roll-out of side shield from the handle pole, and then drives this device through pulling the handle pole and remove, has realized the purpose of convenient transportation, and the shrink of handle pole can not influence side shield and bottom plate and transport on silt ground.
The invention has the beneficial effects that: according to the transporting device for wetland ecological restoration, the purpose of transporting on the wetland and the ground in a random switching manner is achieved through the rotation of the side baffle plates and the combined action of the moving wheels, the transporting effect is improved, the protection stability of the storage box body is improved through the triangular baffle plates and the pull ropes, the storage box body is prevented from shaking, the contact area with the wetland is enlarged through the unfolding of the triangular baffle plates, the supporting stability is improved, the storage box body is convenient to take and place, and the using effect is good.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic front view of a transport device for wetland ecological restoration according to the present invention;
FIG. 2 is a right-side view schematically illustrating the transporting device for wetland ecological restoration of the invention;
FIG. 3 is a partially enlarged schematic view of a side baffle and a bottom plate of the transportation device for wetland ecological restoration of the invention;
FIG. 4 is a schematic view of A-A in the transport device for wetland ecological restoration of the invention;
FIG. 5 is a schematic view of the assembly of a side baffle and a handle bar in the transporting device for wetland ecological restoration of the invention;
in the figure: 1-bottom plate, 2-moving wheel, 3-hydraulic cylinder, 4-fixed seat, 5-side baffle, 6-handle bar, 7-storage box, 8-pull rope, 9-barrier strip, 10-guide bar, 11-U-shaped support, 12-groove, 13-open slot, 14-triangular baffle, 15-adjusting screw and 16-magnet block.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a conveyer for wetland ecological remediation, includes bottom plate 1, and 1 left side of bottom plate and right side all rotate with side shield 5 through the pivot and are connected, and 5 downside fixedly connected with of side shield remove wheel 2, and side fixedly connected with U type support 11 has placed storage box 7 on the U type support 11 on the bottom plate 1.
As an embodiment of the present invention: lower terminal surface equidistance processing has two at least recesses 12 in U type support 11, has realized carrying out the steady rest to storage box 7 through two at least recesses 12, avoids in arranging recess 12 in the uneven position that will store box bottom face to carry out spacing placing, stability is high to storage box 7.
As an embodiment of the present invention: u type support 11 front side and rear side all rotate with triangle baffle 14 through the hinge and are connected, and triangle baffle 14 is located storage box 7 front side and rear side respectively, has realized protecting storage box 7 front side and rear side through triangle baffle 14, avoids it to slide and rock, and is convenient for rotate triangle baffle 14, and then conveniently will store in box 7 along triangle baffle 14 roll-off U type support 11.
As an embodiment of the present invention: 11 tops of U type support are provided with blend stop 9, and the middle part is passed through the bearing and is connected with adjusting screw 15 rotation in the blend stop 9, and 11 upside processing threaded holes of U type support, and adjusting screw 15 lower part drives the screw thread meshing through on the annular side and connects in the threaded hole, through adjusting screw 15's rotation, is convenient for reciprocate along the threaded hole under the screw thread effect, and then drives blend stop 9 and reciprocates, has further enlarged the protective range to the 7 left and right sides of storage box.
As an embodiment of the present invention: the guide hole has all been processed to side left border position and side right border position on U type support 11, and sliding connection has guide bar 10 in the guide hole, and the symmetry is fixed at 9 downside of blend stop around the guide bar 10, reciprocates along the guide hole through guide bar 10, has realized leading the removal of blend stop 9, avoids its rotation.
As an embodiment of the present invention: lateral surface fixedly connected with stay cord 8 on blend stop 9, stay cord 8 cup joints on storage box 7, moves down through blend stop 9 and takes up and then take up storage box 7 from 8 to stay cord, has improved storage box 7's stability in placement.
As an embodiment of the present invention: the magnetite piece 16 that is fixed with is all inlayed to blend stop 9 front side and rear side, and triangle baffle 14 is made by manganese steel alloy and forms, and 14 magnetism of triangle baffle are inhaled and are connected at 16 lateral surfaces of magnetite, inhale through magnetite piece 16 to triangle baffle 14 and inhale fixedly, have realized spacing carrying on triangle baffle 14, have improved the stability that triangle baffle 14 placed.
As an embodiment of the present invention: 11 left side below of U type support and the equal fixedly connected with pneumatic cylinder 3 of right flank, the hydraulic stem of 3 lateral surfaces of pneumatic cylinder is through pivot and 4 swing joint of fixing base, 4 fixed connection of fixing base are at 5 medial surfaces of side shield, be convenient for contract and stretch out the hydraulic stem through the operation of pneumatic cylinder 3, and then drive fixing base 4 and side shield 5 and carry out the pivot round the axis of pivot, thereby it rotates to drive removal wheel 2, realized making up side shield 5 and bottom plate 1 into a flat board, be convenient for transport subaerially at silt, and be convenient for transport subaerially levelly and smoothly through removing wheel 2, application scope has been enlarged.
As an embodiment of the present invention: open slot 13 has all been processed to 1 downside left part of bottom plate and right part, removes wheel 2 and is convenient for place in open slot 13, has guaranteed that bottom plate 1 and side shield 5 when silt is subaerial to be transported, removes wheel 2 and can not hinder the removal of bottom plate 1 and side shield 5.
As an embodiment of the present invention: 5 upside processing of side shield has open slot 13, handle bar 6 has been placed on open slot 13, and cup joint on the bull stick 6 lower part of handle bar, the bull stick rotates to be connected upper portion in side shield 5, rotate round the bull stick through handle bar 6, realized with handle bar 6 from 5 inside roll-outs of side shield, and then drive this device through pulling handle bar 6 and remove, the purpose of convenient transportation has been realized, and handle bar 6's shrink, can not influence side shield 5 and bottom plate 1 and transport subaerially at silt.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a conveyer for wetland ecological remediation, includes the bottom plate, its characterized in that: bottom plate left side and right side all rotate with the side shield through the pivot and are connected, side shield downside fixedly connected with removes the wheel, side fixedly connected with U type support on the bottom plate, placed the storage box on the U type support.
2. The wetland is conveyer for ecological restoration according to claim 1, characterized in that: lower terminal surface equidistance processing has two at least recesses in the U type support, has realized carrying out the stable stay to the storage box through two at least recesses, avoids in arranging the recess in the uneven position that will store the box bottom face to carry out spacing the placing to the storage box, stability is high.
3. The wetland is conveyer for ecological restoration according to claim 1, characterized in that: u type support front side and rear side all rotate with the triangle baffle through the hinge and are connected, the triangle baffle is located storage box front side and rear side respectively, has realized protecting storage box front side and rear side through the triangle baffle, avoids it to slide and rock, and is convenient for rotate the triangle baffle, and then conveniently with storage box along triangle baffle roll-off U type support in.
4. The wetland is conveyer for ecological restoration according to claim 1, characterized in that: the U type support top is provided with the blend stop, the middle part is rotated through bearing and adjusting screw in the blend stop and is connected, and the processing of U type support upside has a screw hole, the adjusting screw lower part drives the screw-thread engagement through the annular side on and connects in the threaded hole, through adjusting screw's rotation, is convenient for reciprocate along the screw hole under the screw thread effect, and then drives the blend stop and reciprocate, has further enlarged the protective range to the storage box left and right sides.
5. The wetland is conveyer for ecological restoration according to claim 4, characterized in that: the side left edge position and the side right edge position all processed the guiding hole on the U type support, sliding connection has the guide bar in the guiding hole, the symmetry is fixed at the blend stop downside around the guide bar, reciprocates along the guiding hole through the guide bar, has realized leading the removal of blend stop, avoids its rotation.
6. The wetland is conveyer for ecological restoration according to claim 4, characterized in that: the stay cord is fixedly connected to the upper side face of the barrier strip, the stay cord is sleeved on the storage box body, the stay cord moves downwards through the barrier strip, the stay cord is tensioned, then the storage box body is tensioned, and the placing stability of the storage box body is improved.
7. The wetland is conveyer for ecological restoration according to claim 4, characterized in that: the blend stop is characterized in that the barrier strip front side and the rear side are both inlaid and fixed with magnet blocks, the triangular baffle is made of manganese steel alloy, the triangular baffle is magnetically attracted to be connected to the outer side surface of the magnet blocks, the triangular baffle is magnetically attracted to be fixed through the magnet blocks, the triangular baffle is limited, and the placing stability of the triangular baffle is improved.
8. The wetland is conveyer for ecological restoration according to claim 1, characterized in that: the utility model discloses a pneumatic power tool, including U type support, fixing base, side shield, pneumatic cylinder, fixing base, side shield, fixing base, side shield, bottom plate, and the pneumatic power tool is characterized in that the equal fixedly connected with pneumatic cylinder of U type support left side below and right flank, the hydraulic rod of pneumatic cylinder lateral.
9. The wetland is conveyer for ecological restoration according to claim 1, characterized in that: open slots are machined in the left portion and the right portion of the lower side face of the bottom plate, the moving wheels are convenient to place in the open slots, and when the bottom plate and the side baffle are transported on the ground through silt, the moving wheels cannot block the bottom plate and the side baffle.
10. The wetland is conveyer for ecological restoration according to claim 1, characterized in that: the side shield upside processing has the open slot, the handle pole has been placed on the open slot, and cup joints on the bull stick handle pole lower part, the bull stick rotates to be connected upper portion in the side shield, rotates round the bull stick through the handle pole, has realized rolling out the handle pole from the side shield is inside, and then drives this device and remove through pulling the handle pole, has realized the purpose of convenient transportation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911192195.3A CN110789595A (en) | 2019-11-28 | 2019-11-28 | Transport device for wetland ecological restoration |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911192195.3A CN110789595A (en) | 2019-11-28 | 2019-11-28 | Transport device for wetland ecological restoration |
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CN110789595A true CN110789595A (en) | 2020-02-14 |
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CN201911192195.3A Pending CN110789595A (en) | 2019-11-28 | 2019-11-28 | Transport device for wetland ecological restoration |
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Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1808402A2 (en) * | 2006-01-14 | 2007-07-18 | Jungheinrich Aktiengesellschaft | Pallet truck |
CN106043382A (en) * | 2016-08-01 | 2016-10-26 | 青岛晟昊达智能科技有限公司 | Anti-seismic flat car with foldable wheels and telescopic handrail flat plates |
CN207595027U (en) * | 2017-12-13 | 2018-07-10 | 长安大学 | A kind of trolley |
CN207773194U (en) * | 2018-01-12 | 2018-08-28 | 宁波博物馆 | A kind of wooden cultural relic traction protection structure |
CN208291283U (en) * | 2018-05-23 | 2018-12-28 | 广州湘龙金属加工有限公司 | A kind of raw metal haulage equipment |
WO2019006869A1 (en) * | 2017-07-05 | 2019-01-10 | 太仓市伦文机械有限公司 | Movable logistics tray |
CN209022943U (en) * | 2018-10-22 | 2019-06-25 | 安徽康盛非金属材料有限公司 | A kind of micarex transport device |
CN110015324A (en) * | 2019-04-18 | 2019-07-16 | 广州宏途教育网络科技有限公司 | A kind of wholesale article fast removal device |
CN209225188U (en) * | 2018-11-13 | 2019-08-09 | 中建八局第一建设有限公司 | A kind of special transport vehicle of blower fan filtering unit |
CN209426798U (en) * | 2018-11-23 | 2019-09-24 | 陕西延宁环境检测有限公司 | A kind of wetland eco-reconstruction transport device |
CN110466295A (en) * | 2019-08-30 | 2019-11-19 | 贵州大学 | A kind of underground drilling machine carrier |
-
2019
- 2019-11-28 CN CN201911192195.3A patent/CN110789595A/en active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1808402A2 (en) * | 2006-01-14 | 2007-07-18 | Jungheinrich Aktiengesellschaft | Pallet truck |
CN106043382A (en) * | 2016-08-01 | 2016-10-26 | 青岛晟昊达智能科技有限公司 | Anti-seismic flat car with foldable wheels and telescopic handrail flat plates |
WO2019006869A1 (en) * | 2017-07-05 | 2019-01-10 | 太仓市伦文机械有限公司 | Movable logistics tray |
CN207595027U (en) * | 2017-12-13 | 2018-07-10 | 长安大学 | A kind of trolley |
CN207773194U (en) * | 2018-01-12 | 2018-08-28 | 宁波博物馆 | A kind of wooden cultural relic traction protection structure |
CN208291283U (en) * | 2018-05-23 | 2018-12-28 | 广州湘龙金属加工有限公司 | A kind of raw metal haulage equipment |
CN209022943U (en) * | 2018-10-22 | 2019-06-25 | 安徽康盛非金属材料有限公司 | A kind of micarex transport device |
CN209225188U (en) * | 2018-11-13 | 2019-08-09 | 中建八局第一建设有限公司 | A kind of special transport vehicle of blower fan filtering unit |
CN209426798U (en) * | 2018-11-23 | 2019-09-24 | 陕西延宁环境检测有限公司 | A kind of wetland eco-reconstruction transport device |
CN110015324A (en) * | 2019-04-18 | 2019-07-16 | 广州宏途教育网络科技有限公司 | A kind of wholesale article fast removal device |
CN110466295A (en) * | 2019-08-30 | 2019-11-19 | 贵州大学 | A kind of underground drilling machine carrier |
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Application publication date: 20200214 |