A kind of large-scale nursery stock transfer car(buggy)
technical field
The utility model belongs to nursery stock Handling device technical field, especially relates to a kind of large-scale nursery stock transfer car(buggy).
Background technology
Along with progressively widening of city in all parts of the country framework in recent years, and various places create actively developing of the activities such as " Nationally Designated Garden City ", " Forest City " and " ecocity ", and gardening and afforestation has also obtained great development.In this process, need to transplant the trees of a large amount of different sizes, kind and afforest, promote city taste and image by greening.Afforestation project is the base portion of Garden Engineering, there is the function that regulates human lives and natural environment, bring into play ecological, aesthetic, the Three benefits of strolling about or have a rest, play a part pleasing pleasant, big tree transplanting is a part very important in afforestation project, along with construction and the development in China city, more and more high to the requirement of urban green space its construction level and construction quality, the application of large-scale nursery stock in afforestation is more and more.How rationally to use large-scale Nursery stock transplanting technology, make limited large-scale nursery stock resource bring into play better afforestation effect, improve the aspects such as urban afforestation quality, needs are become and may become the important topic that Gardener author probes into.In order to improve the efficiency of loading of nursery stock and the survivor's rate of nursery stock, for this reason, people have carried out long-term exploration, have proposed various solutions.
For example, Chinese patent literature discloses a kind of Simple garden nursery stock transfer trolley [application number: 201120251787.0], comprise a support board, support board rear end is provided with telescopic extension frame, support board and elongation frame downside are provided with roller, elongation frame is provided with the support of lifting nursery stock, and support board front portion is provided with stayed pole.Described support board rear end is provided with link slot, and elongation frame inserts in link slot, and the coupling end of elongation frame is provided with knock hole and bolt, and described elongation frame is provided with cross bar, and cross bar is provided with connecting bore, and described is set up on cross bar.Described support includes cramp bar, and cramp bar inserts in the connecting bore of cross bar, and described cramp bar is provided with knock hole and bolt, bolt is screwed in knock hole cramp bar is fixed, cramp bar top is provided with arc claw, and the trunk upper end of nursery stock is placed on arc claw, and usage tree root is placed on support board.
Above-mentioned scheme has been improved prior art to a certain extent, but also at least there is following defect in this scheme: designs unreasonable, trees in transport process are easily subjected to displacement this scheme, the branch of trees or branch are easily damaged, this scheme can not regulate according to different tree diameters sizes, efficiency of loading is lower, poor practicability.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of design more rationally and more practical large-scale nursery stock transfer car(buggy).
For achieving the above object, the utility model has adopted following technical proposal: a kind of large-scale nursery stock transfer car(buggy) comprises car body, on car body, be provided with horizontal placement surface, on horizontal placement surface, be provided with and the removable adapter plate being connected of car body, on adapter plate, be provided with at least one suspension ring, be respectively equipped with the expansion link of vertical setting at adapter plate two ends, between described expansion link and adapter plate, be provided with reinforcing mechanisms, between described expansion link, be provided with the horizontally disposed bar of shelving, on bar, be arranged with some rollers that arrange along its length shelving, and arc transition splicing between two adjacent rollers, on bar, be provided with the guide rail arranging along shelving bar axial direction shelving, be respectively equipped with the fixing limit post that is fixedly linked with guide rail and vertically arranges at the two ends of guide rail, on guide rail, be provided with between described fixing limit post and the some moving limited post that all guide rail slides relatively, described guide rail is provided with the adjustment hole of some discrete arrangements, on each moving limited post, be respectively equipped with the lock pin that can be inserted in adjustment hole, on adapter plate, be provided with for driving the described lift drive mechanism of bar in vertical direction lifting of shelving.The effect of moving limited post and fixing limit post is to be trees to fix, prevent that the section trees poor on road surface are subjected to displacement, secondly, arc transition splicing between roller and adjacent two rollers is set, this structure can prevent that nursery stock from being pulled damage at portable its skin, can ensure the complete of nursery stock epidermis, again, lift drive mechanism can drive shelves bar in vertical direction lifting, can carry out the adjustment of height according to the size of actual nursery stock limb or rear casting ball like this, virtually improve the survivor's rate of nursery stock.
In above-mentioned large-scale nursery stock transfer car(buggy), described lift drive mechanism comprises at least two jacks, and the lower end of jack is fixed on adapter plate, jack upper end with shelve bar and be connected.
In above-mentioned large-scale nursery stock transfer car(buggy), described lockpin ventilating is crossed rope and is fixed on moving limited post.Can carry out spacing adjusting according to different tree diameters sizes.
In above-mentioned large-scale nursery stock transfer car(buggy), be enclosed with one deck rubber protecting jacket at the outside face of described roller and limited post.The epidermis that can protect trees is not received damage.
In above-mentioned large-scale nursery stock transfer car(buggy), described reinforcing mechanisms comprises the reinforced support being set on described expansion link, is provided with stirrup between reinforced support.
In above-mentioned large-scale nursery stock transfer car(buggy), between described adapter plate and suspension ring, be threaded.Be easy to Assembly &Disassembly.
The utility model in use, can be used in conjunction with bundling belt, and for nursery stock is fixed on to the utility model, bundling belt is connected with guide rail one end, and is fixed by buckle structure.Bundling belt and buckle structure are consulted and used prior art.
Compared with prior art, the advantage of this large-scale nursery stock transfer car(buggy) is: 1, simple in structure and be easy to manufacture, cost is low.2, design is more reasonable, and liftable can be adjusted height in real time according to the size of actual nursery stock trunk, is easy to manipulation, can effectively prevent the branch of trees or branch is damaged and practicality is good.3, good stability, can fix nursery stock actv., prevents that the section trees poor on road surface are subjected to displacement.3, improved the survivor's rate of nursery stock.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model provides.
Fig. 2 is the structural representation after the removal car body that provides of the utility model.
In figure, car body 1, horizontal placement surface 2, adapter plate 3, suspension ring 31, expansion link 4, shelve bar 5, roller 51, guide rail 52, adjustment hole 52a, fixing limit post 6, moving limited post 7, lock pin 71, jack 8, rope 9, reinforced support 10, stirrup 101.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1-2, this large-scale nursery stock transfer car(buggy) comprises car body 1, on car body 1, be provided with horizontal placement surface 2, on horizontal placement surface 2, be provided with and the removable adapter plate being connected 3 of car body 1, on adapter plate 3, be provided with at least one suspension ring 31, for ensureing fastness, between the adapter plate 3 here and suspension ring 31, be threaded, be respectively equipped with the expansion link 4 of vertical setting at adapter plate 3 two ends, further, on adapter plate 3, be provided with for driving the described lift drive mechanism of bar 5 in vertical direction lifting of shelving.Prioritization scheme, damaged for preventing branch or the branch of nursery stock, the expansion link adjustable up-down of this implementation column, can regulate height in real time; Between expansion link 4 and adapter plate 3, be provided with reinforcing mechanisms, the reinforcing mechanisms here comprises the reinforced support 10 being set on described expansion link 4, is provided with stirrup 101 between reinforced support 10.
Between described expansion link 4, be provided with the horizontally disposed bar 5 of shelving, on bar 5, be arranged with some rollers 51 that arrange along its length shelving, and arc transition splicing between two adjacent rollers 51, the complete of nursery stock epidermis can be protected, on bar 5, be provided with the guide rail 52 arranging along shelving bar 5 axial directions shelving, for actv. is fixed nursery stock, prevent that nursery stock is subjected to displacement in transportation, be respectively equipped with the fixing limit post 6 that is fixedly linked with guide rail 52 and vertically arranges at the two ends of guide rail 52, on guide rail 52, be provided with between described fixing limit post 6 and the some moving limited post 7 that all guide rail 52 slides relatively, described guide rail 52 is provided with the adjustment hole 52a of some discrete arrangements, on each moving limited post 7, be respectively equipped with the lock pin 71 that can be inserted in adjustment hole 52a, described lock pin 71 is fixed on moving limited post 7 by rope 9.Prioritization scheme, the moving limited post 7 here can carry out spacing adjusting according to different tree diameters sizes.
In addition, the lift drive mechanism of the present embodiment comprises at least two jacks 8, the lower end of jack 8 is fixed on adapter plate 3, jack 8 upper ends with shelve bar 5 and be connected, lift drive mechanism here can also be oil cylinder, and again, lift drive mechanism can drive shelves bar in vertical direction lifting, can carry out the adjustment of height according to the size of actual nursery stock limb or rear casting ball like this, virtually improve the survivor's rate of nursery stock.
Cause less nursery stock ejection or injured for fear of road bump, placing after nursery stock and can play fixation by pull-up bundling belt.The similar book strap of bundling belt structure, capable of regulating belt length also has clip to fix.
The principle of work of the present embodiment is as follows: in the time of mobile nursery stock, between roller 51 and adjacent two rollers 51, the structure of arc transition splicing can ensure the complete of nursery stock epidermis, jack 8 drives shelves bar 5 in vertical direction lifting, between fixing limit post 6 and moving limited post 7 or moving limited post 7 for fixing nursery stock, prevent that nursery stock from shelving bar 5 top offsets, because the diameter of nursery stock differs, thereby can meet the requirement of various nursery stock diameters by the movement of moving limited post.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used car body 1, horizontal placement surface 2, adapter plate 3, suspension ring 31, expansion link 4 herein, shelve bar 5, the term such as roller 51, guide rail 52, adjustment hole 52a, fixing limit post 6, moving limited post 7, lock pin 71, jack 8, rope 9, reinforced support 10, stirrup 101, do not get rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.