CN211037939U

CN211037939U - Liftoff support, liftoff platform based on support and tree house adopting platform

Info

Publication number: CN211037939U
Application number: CN201920951572.6U
Authority: CN
Inventors: 史江鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-07-17
Anticipated expiration: 2029-06-24

Abstract

The utility model relates to an off-ground support, off-ground platform, and adopt the tree house of this platform, an off-ground support, including two relative settings and move towards unanimous triangle-shaped frame, each apex angle of two triangle-shaped frames passes through the horizontal pole and connects, it is upper and lower after the connection, one side is quadrilateral frame structure respectively, two triangle-shaped frames are located both sides, on, the quadrilateral frame of below is used for penetrating out of pole setting, an off-ground platform that adopts the present case off-ground support, including above three liftoff supports of group and pole setting, the quadrilateral frame of the upper surface of each liftoff support is located same horizontal plane, be equipped with the L roof beam of transversely buildding on each quadrilateral frame respectively, the bottom of each L roof beam sets up in opposite directions, end to end, constitute a supporting platform frame, be equipped with the keel frame that is used for supporting between the two-phase L roof beam to setting, each liftoff support, L roof beam, keel frame constitutes off platform.

Description

Liftoff support, liftoff platform based on support and tree house adopting platform

Technical Field

The utility model relates to a building technical field, specific theory relates to an liftoff support, and mainly used builds liftoff platform, simultaneously, discloses a liftoff platform based on this support to and adopt the tree room of this platform.

Background

Along with the development of national economy, people have more and more vigorous tourism demands, and after work, people get close to nature and relax themselves in nature, so that the choice of a lot of people on weekends is formed, and the people can live on a tree house surrounded by forests, and the dream of a lot of people is formed.

The tree house in the prior art usually needs to be drilled on a trunk, the divergent supporting rods are nailed in through the drilled holes in the trunk, the balance rods are built on the supporting rods, and the tree house is further built on the balance rods. The construction mode has high requirements on trees, and the diameter of the trees at the drilled holes is not less than 70 cm. Because the support base is formed by divergent supports at the drilling positions, the area of the tree house is greatly limited. Meanwhile, construction is carried out on trees, difficulty is high, and irreversible damage can be caused to the trees.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming prior art not enough, providing an liftoff support, mainly used combines together with the pole setting of vertical direction or the trees in nature and builds the liftoff platform based on this support, on the basis of this platform, can further build the tree room again.

The utility model adopts the following technical scheme:

the utility model provides an off-ground support, includes two relative settings and moves towards unanimous triangle-shaped frame, and each apex angle of two triangle-shaped frames passes through the horizontal pole and connects, and it is quadrilateral frame structure respectively on its, lower, one side after the connection, and two triangle-shaped frames are located both sides, and the quadrilateral frame of upper and lower side is used for penetrating in of pole setting to wear out.

The two triangular frame structures are the same and form a triangular prism or oblique prism structure which is transversely arranged after being connected into a support through a cross bar.

The planes of the two triangular frames form an included angle of 0-30 degrees.

The off-ground platform of the off-ground support comprises more than three groups of off-ground supports and upright rods, wherein quadrilateral frames on the upper surface of each off-ground support are positioned on the same horizontal plane, L transverse-built beams are respectively arranged on each quadrilateral frame, the bottoms of each L beams are oppositely arranged and are connected end to form a supporting platform frame, a keel frame for supporting is arranged between two L beams which are oppositely arranged, and each off-ground support, L beams and keel frame form the off-ground platform.

The L joists are angle irons or angle irons.

The L beam and each off-ground bracket are fastened through bolts, and a spring fastening connection sleeved outside the bolts is arranged between the lower surface of the L beam and the upper surface of the off-ground bracket.

A bottom plate is laid on each keel frame of the tree house adopting the platform which is lifted off the ground, and the tree house is built on the bottom plate.

The tree-type tree planting device comprises three solid trees or simulated trees for replacing vertical rods, wherein the included angle between the trunk of at least two solid trees or simulated trees and the horizontal line is not less than 70 degrees, and the included angle between all the trunks and the horizontal line is not less than 65 degrees; the distance between trees is 2-8 m, the diameter of trunk of at least one tree at the stressed position is not less than 70 cm, and the diameter of other trunks at the stressed position is not less than 40 cm.

The trunk is connected with the contact points of the upper quadrilateral frame and the lower quadrilateral frame to form a line segment, and the distance between the line segments is not less than 2.5 times of the diameter of the trunk.

Has the advantages that:

1. the specification requirements on the tree species and the diameter of the tree are lower, and a plurality of trees can be used for combined support to form a stable structure of polygonal support;

2. the tree drilling and nailing device is not needed, and the damage to the tree is almost ignored;

3. a plurality of support frames are combined for use, an open support platform can be formed, and the area and the weighing capacity of the tree house are greatly improved;

4. the construction degree of difficulty is low, can go up the tree installation again at ground prefabricated stand, can dismantle simultaneously.

Drawings

Fig. 1 is one of the schematic structural views of the stand off from the ground of the present invention;

fig. 2 is a second schematic structural view of the stand of the present invention;

FIG. 3 is a schematic view of a bridge support structure formed using two of the above-ground supports of FIG. 1;

FIG. 4 is a schematic diagram of the supporting principle of the support of the stand on the ground;

FIG. 5 is a schematic diagram of the use of the stand off the ground;

fig. 6 is a schematic structural view of an off-ground platform based on the off-ground support of the present invention;

FIG. 7 is a schematic view of the connection of the L beam of FIG. 6 to a stand off from the ground;

FIG. 8 is an effect view of FIG. 6 after the tree floor is covered.

In the figure, 1, a triangular frame, 2, a cross bar, 3, a vertical rod, 4, L beams, 5, a keel frame, 6, a bottom plate, 7, a bolt and 8, a spring are arranged.

Detailed Description

The technical solution of the present invention is further described in detail by the following embodiments with reference to the accompanying drawings.

Example (b):

see figures 1-7.

The utility model discloses an off-ground support, including two relative settings and move towards unanimous triangle-shaped frame 1, each apex angle of two triangle-shaped frames passes through horizontal pole 2 to be connected, and its upper and lower, one side are quadrilateral frame structure respectively after connecting, and two triangle-shaped frames are located both sides, and upper and lower quadrilateral frame is used for penetrating of pole setting 3 and wears out.

In the figure 1, two triangular frames 1 have the same structure, and are connected into a support through cross bars 2 to form a transversely-placed triangular prism or oblique prism structure, and the structure is usually used as a bearing foundation support in actual use.

In fig. 2, the ground support is another structural form, the cross bars 2 are parallel, two triangular frames on two sides are in an outward expanding structure from back to front, two back cross bars 202 at the back are equal in length, and a front cross bar 201 can be 1.5-2.5 times of the length of the back cross bar 202. For example, when three trees are used as the columns to make the tree house, the ground support structure shown in fig. 1 is adopted to be sleeved outside the tree with the largest diameter to serve as a bearing support of the base, the ground support structure shown in fig. 2 is adopted to be sleeved outside the other two trees with small tree diameters to serve as a balance support, the upper surfaces of the three supports are located on the same horizontal plane, and the base structure of the tree house is built above the three supports by adopting structural members such as beams. In this embodiment, the two triangular frames 1 form an included angle of 0-30 ° between the planes.

The bridge supporting structure shown in fig. 3 can also be formed by using two off-ground supports shown in fig. 1, when the two upright posts are basically in a straight state or form a certain included angle with the plumb line, and the supporting parts of the off-ground supports can simultaneously extend between the two upright posts after the off-ground supports are installed, the bridge supporting structure shown in fig. 3 can be used, has high stability, and is matched with the third upright post to form a stable supporting body.

Fig. 4 shows the principle of the use of the stand and the upright post in cooperation with each other.

Fig. 5 shows the principle that the stand from the ground is supported by matching with the stand, the stand 3 forms a certain included angle with the plumb line, after penetrating through the quadrilateral frame on the upper side and the right side, two stress points are formed, namely B, C positions in the figure, and through applying force to the quadrilateral frame structure on the point a on the left side and the upper surface, the clamping is dead after the point B, C is stressed, and the clamping is firmer as the stress is larger.

The utility model also discloses a platform that leaves the ground based on support that leaves the ground, including three liftoff supports and pole setting 3 more than the group, the quadrilateral frame of the upper surface of each liftoff support is located same horizontal plane, is equipped with L roof beams 4 of transversely buildding on each quadrilateral frame respectively, and the bottom of each L roof beam 4 sets up in opposite directions, and end to end constitutes a supporting platform frame, is equipped with keel frame 5 that is used for the support between double-phase L roof beam 4 to setting up, each liftoff support, L roof beam 4, keel frame 5 constitute platform that leaves the ground.

The L joists are angle irons or angle irons.

A tree house built by the above ground platform is structurally characterized in that a bottom plate 6 is laid on each keel frame 5, and the tree house is built on the bottom plate 6.

The tree-shaped tree comprises three solid trees or simulated trees for replacing the upright rods 3, wherein the included angle between the trunk of at least two solid trees or simulated trees and the horizontal line is not less than 70 degrees, and the included angle between all the trunks and the horizontal line is not less than 65 degrees; the distance between trees is 2-8 m, the diameter of trunk of at least one tree at the stressed position is not less than 70 cm, and the diameter of other trunks at the stressed position is not less than 40 cm.

The trunk is connected with the contact points of the upper quadrilateral frame and the lower quadrilateral frame to form a line segment, the distance between the line segments is not less than 2.5 times of the diameter of the trunk, and the bearing capacity of the platform can be improved by increasing the distance. I.e. the distance between BC in fig. 3 is not less than 2.5 times the average diameter of the trunk between BC. Because the support is fixed on the trunk, the tree grows continuously, the stress point B, C can form the knub, and the larger the knub, the better supporting effect can be realized on the stability of the platform.

The tree house is constructed by selecting a leeward position at the middle and lower parts of the mountain forest, a mountain stream position of the mountain forest and an edge area of the forest, preferably a basin, so that the tree house has a good wind shielding effect.

The trees can be selected from plants of family Salicaceae and Paulownia, oak, fir forest, and pine.

The environment for building the tree house is selected to be at least three support frames, if the tree is particularly large, the trunk and the branches of the tree can be considered to be used for respectively building the support frames, generally, three trees are selected to be suitable, one of the three trees is a main tree, the diameter of the main tree is more than 70 cm, the other two trees are not less than 40 cm, the L beam and each off-ground support are fastened through a bolt 7, a spring 8 sleeved outside the bolt 7 is arranged between the lower surface of the L beam and the upper surface of the off-ground support for fastening connection, and when the tree swings in the wind, the shock absorption effect can be achieved.

In selecting trees, the tree-to-tree spacing may be between 2-8 meters. The range of pitch selection varies with trunk thickness, with finer tree diameters giving smaller pitch selection.

The inclination angle between two trees in the three trees and the horizontal line cannot be less than 70 degrees, the third tree only plays a balance role, and the inclination angle of the tree cannot be less than 65 degrees.

When the tree is grown straight, the support frame can extend to any angle, and when the tree has an inclined angle, the support frame can only extend to the opposite direction of the inclination of the tree.

Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, and all such modifications and equivalent substitutions are intended to be encompassed by the scope of the following claims.

Claims

1. An off-ground support, its characterized in that: the triangular framework comprises two triangular frameworks (1) which are oppositely arranged and have the same trend, wherein the vertex angles of the two triangular frameworks are connected through a cross rod (2), the upper side, the lower side and the one side of the two triangular frameworks are respectively of a quadrilateral framework structure after the connection, the two triangular frameworks are positioned on two sides, and the quadrilateral frameworks on the upper side and the lower side are used for penetrating in and out of a vertical rod (3).

2. The lift bracket of claim 1, wherein: the two triangular frames (1) have the same structure, and are connected into a support through the cross bar (2) to form a transversely-placed triangular prism or oblique prism structure.

3. The lift bracket of claim 2, wherein: an included angle of 0-30 degrees is formed between the planes of the two triangular frames (1).

4. An off-ground platform based on the off-ground bracket of claim 1 is characterized by comprising more than three groups of off-ground brackets and upright posts (3), wherein quadrilateral frames on the upper surfaces of the off-ground brackets are positioned on the same horizontal plane, L transverse beams (4) are respectively arranged on the quadrilateral frames, the bottoms of the L beams (4) are oppositely arranged and are connected end to form a supporting platform frame, a keel frame (5) for supporting is arranged between the two L beams (4) which are oppositely arranged, and the off-ground brackets, the L beams (4) and the keel frame (5) form the off-ground platform.

5. The lift platform of claim 4, wherein the L-shaped beams are angle irons or angles.

6. The lift platform of claim 5, wherein the L beam is fastened to each lift bracket by bolts (7), and a spring (8) sleeved outside the bolts (7) is arranged between the lower surface of the L beam and the upper surface of each lift bracket for fastening.

7. A tree house employing the above-mentioned platform of any one of claims 5 to 6, wherein: a bottom plate (6) is laid on each keel frame (5), and a tree house is built on the bottom plate (6).

8. The tree house of claim 7, wherein: the tree-shaped tree comprises three solid trees or simulated trees for replacing the upright rods (3), wherein the included angle between the trunk of at least two solid trees or simulated trees and the horizontal line is not less than 70 degrees, and the included angle between all the trunks and the horizontal line is not less than 65 degrees; the distance between trees is 2-8 m, the diameter of trunk of at least one tree at the stressed position is not less than 70 cm, and the diameter of other trunks at the stressed position is not less than 40 cm.

9. The tree house of claim 8, wherein: the trunk is connected with the contact points of the upper quadrilateral frame and the lower quadrilateral frame to form a line segment, and the distance between the line segments is not less than 2.5 times of the diameter of the trunk.