CN205001301U - Special staple bolt of trees - Google Patents

Abstract

The utility model discloses a special hoop for trees, which comprises hoops and connecting bolts for connecting and attaching the hoops to fixed objects, and further includes a spring, which is arranged in the middle of the hoops and divides the hoops into two parts: Two parts, the two ends of the hoop plate are provided with connecting ears integrated with the hoop plate, and the connecting ears are provided with connecting holes for installing connecting bolts. The utility model arranges a spring in the middle of the hoop plate, so that when the tree grows thicker, the spring is elongated, so as to relieve the clamping force of the hoop on the tree, without destroying the tree or affecting the normal growth of the tree.

Description

tree hoop

technical field

The utility model relates to a special hoop for trees.

Background technique

In terms of ancient tree protection, it is often necessary to install lightning arresters on trees to prevent these ancient trees from being struck by lightning. When installing the lightning protection down-conductor, it is necessary to fix the down-conductor, usually using a hoop. After the hoop is fixed, as the tree grows, the hoop becomes tighter and tighter, and it will slowly be pulled into the tree, causing damage to the tree. damage.

Utility model content

The technical problem to be solved by the utility model is to provide a special hoop for trees that can be stretched and the range of the hoop plate increases with the growth of the tree.

For solving the problems referred to above, the technical scheme that the utility model takes is:

A special hoop for trees, including a hoop plate and a connecting bolt for connecting and fastening the hoop plate to a fixed object, and further including a spring, the spring is arranged in the middle of the hoop plate, and divides the hoop plate into two parts, the hoop plate Connecting ears integrated with the hoop plate are arranged at both ends, and connecting holes for installing connecting bolts are arranged on the connecting ears.

Further, the hoop plates are two symmetrically arranged hoop plates, at least one of which is a hoop plate with a spring in the middle.

The beneficial effects produced by adopting the above-mentioned technical scheme are:

The utility model arranges a spring in the middle of the hoop plate, so that when the tree grows thicker, the spring is elongated, so as to relieve the clamping force of the hoop on the tree, without destroying the tree or affecting the normal growth of the tree.

Description of drawings

Fig. 1 is a structural schematic diagram of Embodiment 1 of the utility model.

Fig. 2 is a structural schematic diagram of Embodiment 2 of the utility model.

detailed description

Below in conjunction with accompanying drawing, utility model is described in further detail:

The utility model relates to a hoop specially used for trees. The part of the hoop embracing the trees can become thicker and larger with the growth of the trees without affecting the growth of the trees.

Example 1

As shown in Figure 1, the hoop of the utility model includes a hoop plate 1 and a connecting bolt 3 for connecting and attaching the hoop plate to a fixed object, and a spring 3 that can change the range of the hoop, and the spring 3 is arranged on In the middle of the hoop plate 1, the hoop plate 1 is divided into two parts, the two ends of the hoop plate are provided with connecting ears integrated with the hoop plate, and the connecting ears are provided with connecting holes for installing connecting bolts. During use, the hoop plate is hugged to trees, and the connecting ears at both ends of the hoop plate are fixed with connecting bolts.

Example 2

The difference between this embodiment and Embodiment 1 is that the hoop plates are two symmetrically arranged hoop plates, and a spring is arranged in the middle of each hoop plate.

As long as a spring is arranged in the middle of the above-mentioned two hoop plates, the design requirements can be met and the protection of trees can be realized. It will be better to set the spring effect on both pieces.

In order to prevent the spring from causing damage to the tree, a protective cover can also be arranged on the outer side of the spring, and the two ends of the protective cover extend to cover part of the hoop plate.

Claims (2)

1. a trees Special hoop, comprise hoop plate (1) and for connect and will hoop the connecting bolt of blackboard newspaper on fixture (3), it is characterized in that: also comprise spring (2), described spring (2) is arranged in the middle of hoop plate, hoop plate is divided into two-part, hoop plate two ends arrange the engaging lug with hoop plate one, engaging lug are arranged the attachment hole installing connecting bolt.

2. trees Special hoop according to claim 1, it is characterized in that described anchor ear plate (1) is for symmetrically arranged two blocks of hoop plates, wherein at least one block of hoop plate is the hoop plate that centre arranges spring.