A kind of tree support device
Technical field
This utility model relates to afforestation field of tool, particularly relates to a kind of tree support device.
Background technology
Urban road both sides, footpath limit, generally all plant several rows of shade tree or be provided with kind of the greenbelt having arbor. The bracing frame of current landscape engineering nursery stock is mostly steel pipe or timber, when being supported with steel pipe, often due to support angle restriction, it is impossible to well with earth surface, easily cause trunk when wind is big and rock, unstable; When being supported with timber, installing very loaded down with trivial details, the easy air slaking of the cotton rope of binding, iron wire fracture, and not easily use for a long time. Wood materials bracing frame firmness is bad, and wind loading rating is not strong, perishable when rainwater is many yet, runs into the vile weather such as strong wind, continuing precipitation, and because the support strength of bracing frame is inadequate, trees easily lodge. And installing in support member process, relying only on artificial observation and cannot judge trees whether righting accurately, be inconvenient for.
Utility model content
Technical problem to be solved in the utility model is to provide one and is easily installed, fixes reliable tree support device.
The technical scheme that this utility model solves above-mentioned technical problem is as follows: a kind of tree support device, is connected to the support bar of the described gripper shoe lower end of correspondence for the gripper shoe and three fixing trunk including three; Three described gripper shoes are triangular in shape to be centered around around trunk, and all it is filled with cushion between described gripper shoe and trunk, the two ends of each described gripper shoe are equipped with the fixing plate for connecting adjacent described gripper shoe, and the end of adjacent described gripper shoe connects each through the bolt running through described fixing plate; Three described support bars are all obliquely installed, the upper end of each described support bar is connected to the described gripper shoe of correspondence each through bracing piece, the lower end of adjacent described support bar connects each through cross bar, the lower end of each described support bar be equipped be fixed on ground grab ground nail.
Based on technique scheme, this utility model can also do following improvement.
Further improvement project as to technique scheme: multiple described support bars are telescopic rustless steel loop bar, it is simple to regulate the level altitude to trees, to realize trees are better fixed.
Further improvement project as to technique scheme: each described support bar is hinged with the middle part of corresponding described gripper shoe each through described bracing piece, can be easy to regulate the angle of inclination of described support bar, to realize trees are better fixed.
Further improvement project as to technique scheme: the identical length of three described support bars is same, the identical length of three described gripper shoes is same.
Further improvement project as to technique scheme: interconnective two described fixing plates are parallel to each other.
Further improvement project as to technique scheme: described bolt is provided with between interconnective two the described fixing plates of scalable the adjusting nut of spacing, can regulate the relative distance of described gripper shoe according to the diameter of trunk, namely adjusting nut described in turn regulates the distance between the fixing plate of relative two.
Further improvement project as to technique scheme: described cushion is foam plastics or sponge.
Based on technique scheme, the beneficial effects of the utility model are: this utility model simple in construction, support effect is good, can tighten up or loosen the gripper shoe around trunk by regulating the spacing of plate of being relatively fixed, trunk can be played good supporting role and be easily installed adjustment, by by grab ground nail be driven underground can realize this tree support device reliable fixing, the support to different-diameter or the trunk of differing heights can be realized by the length and angle regulating support bar, use procedure simple and fast, time saving and energy saving, it is applicable to be supported fixing to the trees in gardens or greenbelt.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model;
Fig. 2 is front view of the present utility model.
In accompanying drawing, the list of parts representated by each label is as follows:
1. support bar, 2. bracing piece, 3. gripper shoe, 4. fixing plate, 5. bolt, 6. cushion, 7. cross bar, 8. adjusting nut, 9. grab ground nail.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature being described, example is served only for explaining this utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1 and Figure 2, a kind of tree support device, it is connected to the support bar 1 of described gripper shoe 3 lower end of correspondence for the gripper shoe 3 and three fixing trunk including three; Three described gripper shoes 3 are triangular in shape to be centered around around trunk, and all it is filled with cushion 6 between described gripper shoe 3 and trunk, the two ends of each described gripper shoe 3 are equipped with the fixing plate 4 for connecting adjacent described gripper shoe 3, and the end of adjacent described gripper shoe 3 connects each through the bolt 5 running through described fixing plate 4; Three described support bars 1 are all obliquely installed, the upper end of each described support bar 1 is connected to the described gripper shoe 3 of correspondence each through bracing piece 2, the lower end of adjacent described support bar 1 connects each through cross bar 7, the lower end of each described support bar 1 be equipped be fixed on ground grab ground nail 9.
Based on technique scheme, this utility model can also do following improvement.
Further improvement project as to technique scheme: multiple described support bars 1 are telescopic rustless steel loop bar, it is simple to regulate the level altitude to trees, to realize trees are better fixed.
Further improvement project as to technique scheme: each described support bar 1 is hinged with the middle part of corresponding described gripper shoe 3 each through described bracing piece 2, can be easy to regulate the angle of inclination of described support bar 1, to realize trees are better fixed.
Further improvement project as to technique scheme: the identical length of three described support bars 1 is same, the identical length of three described gripper shoes 3 is same.
Further improvement project as to technique scheme: interconnective two described fixing plates 4 are parallel to each other.
Further improvement project as to technique scheme: described bolt 5 is provided with between interconnective two the described fixing plates 4 of scalable the adjusting nut 8 of spacing, can regulate the relative distance of described gripper shoe 3 according to the diameter of trunk, namely adjusting nut 8 described in turn regulates the distance between the fixing plate 4 of relative two.
Further improvement project as to technique scheme: described cushion 6 is foam plastics or sponge.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.