CN203814300U - Supporting rack for high and large tree in landscape engineering - Google Patents

Abstract

The utility model relates to a supporting frame for tall trees in greening engineering. It includes a ground anchor, a connecting rod hinged with the ground anchor, and a clamp with an annular groove at the bottom. The clamp is hinged by two semicircular clamps of the same size. The slider is hinged by the rod, and the slider cooperates with the slide rail provided on the side wall of the annular groove to realize the sliding of the slider in the annular groove. A compression spring is also arranged in the slider, and the two ends of the compression spring are connected with the ring The stopper matched with the fixed hole on the groove wall drives the slider to move through the connecting rod, so that the compression spring drives the stopper at the end to enter the fixed hole on the annular groove wall through the elastic force, so that the slider and The clamping of the annular groove pushes the stopper in the fixing hole into the annular groove to realize the continuous movement of the slider in the annular groove. The utility model is convenient and quick to install, can be used repeatedly, and reduces the daily maintenance cost.

Description

A support frame for tall trees in greening projects

technical field

The utility model relates to a supporting frame for tall trees in greening engineering.

Background technique

At present, the status of greening projects is becoming more and more important in the process of municipal engineering construction or real estate development, so that greening projects have become the "bright spots" in the above-mentioned project construction. In order to make the "bright spots" more "bright", to highlight The greening effect increases the "selling point". In many greening projects, tall trees are planted in large quantities, and even tall trees that are not native ecological tree species are planted. Since the newly planted tall trees are tall and tall, they are easily tilted and toppled under the influence of wind force after planting. Therefore, the survival rate of newly planted tall trees has been greatly affected. The survival rate of newly planted tall trees is not high, which will affect the landscape and increase the cost. In order to increase the survival rate of newly planted tall trees, in the planting process, one of the most effective ways to take is to install wooden or bamboo and other tapered support frames on the tree trunks of the planted trees.

The construction technology of this supporting frame is: 1, select 3, 4 or more certain diameters, certain length wooden sticks, wooden strips or bamboo poles; Reasonable distance (the distance between wooden sticks, wooden strips or bamboo poles should also be reasonable), fix the thick ends of the above materials on the ground or a certain depth under the ground; 3. Push all the thin ends of the above materials to a reasonable height from the trunk to the ground 4, the thin end of the above-mentioned material is centered on the cross section crossing with the trunk, and is bound together with iron wire or other materials together with the trunk. In this way, a stable newly planted tall arbor is erected, so that the newly planted tall arbor will not be tilted or tilted under the influence of wind power, etc., so as to increase its survival rate.

The arbor supports made of the above materials and techniques are used in actual projects, and have the following disadvantages: 1. It is labor-intensive, time-consuming, and the construction speed is slow; 2. The materials are not resistant to aging. It will be significantly reduced. In addition, the material itself also has scars and splits. Therefore, the strength of the supporting frame is low and the life is short, so that it will be damaged before the required time for use; 3. The manufacturing process is simple, the fixation is not firm, and it is easy to be damaged; 4. The ground is uneven and difficult to build.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art and provide a support frame for tall trees in greening projects. The support frame is simple to manufacture, easy to build, easy to use, and greatly improves the work efficiency of workers.

The technical scheme adopted by the utility model to solve the above problems is: a support frame for tall trees in greening projects, including a ground anchor, a connecting rod hinged with the ground anchor, and a clamp with an annular groove at the bottom. It is hinged by two semicircular clamps of the same size. A slider hinged with the connecting rod is provided in the annular groove of the clamp. The slider cooperates with the slide rail set on the side wall of the annular groove to realize the slider in the ring. Sliding in the groove, the slider is also provided with a compression spring, the two ends of the compression spring are connected with a stopper that matches the fixing hole on the wall of the annular groove, and the connecting rod drives the slider during the movement process, so that The compression spring drives the stopper at the end into the fixed hole on the wall of the annular groove through the elastic force to realize the clamping of the slider and the annular groove, and push the stopper in the fixed hole into the annular groove to realize the slider in the annular groove continue to move.

An angle scale is marked on the circumference of the clamp to measure the distance between the connecting rods.

An air cushion is arranged inside the clamp, and the tree and the clamp are clamped by inflating the air cushion.

Beneficial effect

The utility model places the slider hinged with the connecting rod in the circular groove by setting the hoop with the annular groove, so that the utility model can adjust the distance between the connecting rods according to the needs, which greatly facilitates people on the ground. Quickly build up the support frame. The utility model is equipped with an air cushion in the clamp, and by inflating the air cushion, the clamping between the tree and the clamp is realized, so that the utility model can be used for trees with different thicknesses, and the utility model is easy and quick to install, and can be used many times Repeated use reduces daily maintenance costs.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the looking up structure schematic diagram of hoop in the utility model;

Fig. 3 is a schematic diagram of the structure of the utility model when the slider and the annular groove are clamped.

Marks in the figure: 1 , ground anchor, 2 , connecting rod, 3 , clamp, 4 , annular groove, 5 , slider, 6 , slide rail.

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments, as shown in the figure: a support frame for tall trees in a greening project, including a ground anchor 1, a connecting rod 2 hinged with the ground anchor 1 and a ring-shaped bottom. The clamp 3 of the slot 4, the clamp 3 is hinged by two semicircular clamps of the same size, the annular groove 4 of the clamp 3 is provided with a slider 5 hinged with the connecting rod 2, the slider 5 Cooperate with the slide rail 6 provided on the side wall of the annular groove 4 to realize the sliding of the slider 5 in the annular groove 4. A compression spring is also provided in the slider 5, and the two ends of the compression spring are connected with the grooves of the annular groove 4. The stopper that matches the fixed hole on the wall drives the slider 5 through the connecting rod 2 during the movement process, so that the compression spring drives the stopper at the end through the elastic force to enter the fixed hole on the wall of the annular groove 4 to realize the sliding movement of the slider. 5 and the clamping of the annular groove 4, the stopper in the fixed hole is pushed into the annular groove 4 to realize the continuous movement of the slider 5 in the annular groove 4.

Angle scales are marked on the circumference of the clamp 3 to measure the distance between the connecting rods 2 .

The clamp 3 is provided with an air cushion, and the tree and the clamp 3 are clamped by inflating the air cushion.

The usage method of the utility model is: first clamp the hoop 3 on the tree, because the inner diameter of the hoop 3 is larger than the diameter of the tree, so that the hoop 3 can rotate and move up and down on the tree, and then the ground anchor 1 is fixed on the ground, By pushing the connecting rod 2, the slider 5 is realized to move in the annular groove 4. During the movement of the slider 5, the compression spring drives the stopper at the end to enter the fixing hole on the wall of the annular groove 4 through elastic force to realize the movement of the slider. 5 and the clamping of the annular groove 4, and then inflate the air cushion in the clamp 3 to realize clamping between the trees and the clamp 3.

Claims (3)

1. A support frame for tall trees in greening projects, characterized in that it includes a ground anchor (1), a connecting rod (2) hinged to the ground anchor (1) and a clamp with an annular groove (4) at the bottom ( 3), the hoop (3) is hinged by two semicircular clamps of the same size, and the annular groove (4) of the hoop (3) is provided with a slider hinged with the connecting rod (2) ( 5), the slider (5) cooperates with the slide rail (6) set on the side wall of the annular groove (4) to realize the sliding of the slider (5) in the annular groove (4), and the slider (5) also There is a compression spring, and the two ends of the compression spring are connected with stoppers that match the fixing holes on the wall of the annular groove (4), and the compression spring is driven by the connecting rod (2) during the movement of the slider (5). The stopper at the end is driven by elastic force into the fixing hole on the groove wall of the annular groove (4), to realize the clamping of the slider (5) and the annular groove (4), and push the stopper in the fixing hole into the annular groove ( 4) to realize the continuous movement of the slider (5) in the annular groove (4). 2. A support frame for tall trees in greening projects according to claim 1, characterized in that: the circumference of the clamp (3) is marked with an angle scale to measure the distance between the connecting rods (2). 3. A support frame for tall trees in greening projects according to claim 1, characterized in that: the clamp (3) is provided with an air cushion, and by inflating the air cushion, the tree and the clamp (3) clamped between.