CN220875350U - Protection device - Google Patents

Abstract

The utility model discloses a protection device, which belongs to the related technical field of tree protection and aims to solve the problems that in the prior art, heights of fruit tree seedlings of different varieties are different, the heights of the fruit tree seedlings are higher when the fruit tree seedlings are supported by using a single clamping sleeve, the clamping sleeve with the fixed heights cannot guarantee to sufficiently support the fruit tree seedlings so as to influence rooting of the fruit tree seedlings.

Description

Protection device

Technical Field

The utility model belongs to the technical field related to tree protection, and particularly relates to a protection device.

Background

Trees are a tall woody tissue plant, represented by "branches" and "stems" and also "leaves", which survive for decades. Arbor is generally called tree, and has a main trunk which is upright, the plant is generally tall and big, the branch is relatively high from the ground, and can form crown, and the tree has a plurality of species, such as pine, willow, fruit tree, etc.

When the fruit tree is planted, in order to ensure that the fruit tree seedlings can be stably rooted in a certain time after being planted, the placement stability of the fruit tree can be consolidated, a protection device can be used for supporting the fruit tree seedlings for a certain time, the existing protection device (application number: 202021971463. X) for the young fruit trees is convenient to detach, the device can be detached after the young fruit trees grow up and recycled, the economic cost is reduced, the fruit tree seedlings of different varieties still exist, the heights of the fruit tree seedlings are different, the supporting work of the fixed heights is performed only by using a single cutting sleeve, the fruit tree seedlings can be higher, and the cutting sleeve of the fixed heights can not ensure that the fruit tree seedlings are sufficiently supported, so that the root taking problem of the fruit tree seedlings is influenced.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a protection device to solve the technical problems that the heights of fruit seedlings of different varieties are different, the fruit seedlings are possibly higher by only using a single cutting sleeve to support the fruit seedlings at a fixed height, and the cutting sleeve at the fixed height cannot guarantee to sufficiently support the fruit seedlings so as to influence root taking of the fruit seedlings.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a protection device, includes first framework, first framework top rigid coupling has first riser, two sets of all process has the multiunit hole body on the first riser, two sets of the equal clearance fit in hole body inner wall has the bolt, two sets of first riser outer wall all slides and links to each other there is the second riser, two sets of all rigid coupling has the thread bush on the second riser, two sets of thread bush inner wall respectively with correspond the bolt outer wall screw thread links to each other, two sets of second riser top rigid coupling has the second framework.

As the preferable technical scheme of the utility model, one end and the other end of the first frame body and the second frame body are respectively connected with screw rods in a threaded manner, and a plurality of groups of screw rods are respectively connected with a handrail plate in a rotating manner through bearings.

As the preferable technical scheme of the utility model, two groups of sleeve bodies are fixedly connected at one end and the other end of the first frame body, and a plurality of groups of sleeve bodies are in clearance fit with cones.

As a preferable technical scheme of the utility model, the front end surfaces of the first frame body and the second frame body are both in open type design.

As the preferable technical scheme of the utility model, a plurality of groups of screws are fixedly connected with handles.

As the preferable technical scheme of the utility model, a plurality of groups of the support plates are fixedly connected with rubber pads.

The utility model provides a protection device, which has the following beneficial effects:

1. The utility model discloses a cooperation between first framework, the second framework, first riser, the second riser, the bolt, hole body and the thread bush, shift out corresponding downthehole with the bolt, carry the second riser on first riser outer wall, and dock the bolt and multiunit hole body once more, just can adjust the height of placing of second framework, and then change the distance between first framework and the second framework, do benefit to according to the height of actual fruit tree seedling, to carrying out corresponding high two and support work, and then can support the protection work to the fruit tree seedling of different kinds and height, avoid influencing the root of fruit tree seedling.

2. Through the cooperation between handle, screw rod and the board of holding up, utilize the handle to drive the screw rod and rotate, adjust the distance between two sets of corresponding boards of holding up, the board of holding up just can be to the fruit tree seedling of different thickness support work, uses relatively nimble.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic view of the first riser, hole and bolt of FIG. 2;

Fig. 4 is a schematic structural view of the second frame, the screw and the handrail in fig. 2.

In the figure: 1. a first frame; 2. a first riser; 3. a hole body; 4. a bolt; 5. a second riser; 6. a thread sleeve; 7. a second frame; 8. a screw; 9. a support plate; 10. a rubber pad; 11. a handle; 12. a cone; 13. a sleeve body.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a protection device, including first framework 1, first framework 1 top rigid coupling has first riser 2, all process multiunit hole body 3 on two sets of first riser 2, the equal clearance fit of two sets of hole body 3 inner walls has bolt 4, utilize bolt 4 and the clearance fit of corresponding hole body 3, bolt 4 links to each other with the screw thread of thread bush 6, just can remove restriction with second riser 5, two sets of first riser 2 outer walls all slide and link to each other have second riser 5, second riser 5 can go up and down to remove at corresponding first riser 2 outer wall, all the rigid coupling has thread bush 6 on two sets of second riser 5, two sets of thread bush 6 inner walls link to each other with corresponding bolt 4 outer wall screw thread respectively, bolt 4 can rotate in corresponding thread bush 6 department, and then bolt 4 just can carry out clearance fit with the hole body 3 of corresponding first riser 2 department, or cancel clearance fit, two sets of second riser 5 top rigid coupling have second riser 7, second riser 5 is in the second riser 2 outer wall lift removal that corresponds, just can adjust second riser 7 and can be adjusted the height between the second height of first riser 2, the second height of height-adjusting fruit tree 1 can be adjusted to the second height of first riser 7, the second height-adjusting fruit tree 1, the height-frame is adjusted to the second height of second riser 2, the height-adjusting fruit tree 1 is located, the height-frame is adjusted to the second height is adjusted to the height of the second height is adjusted, the height is adjusted to the height of the second height is adjusted to the height is 3 is adjusted to the height 3 is 3.

Wherein, first framework 1 and second framework 7 one end and the equal screw thread of the other end link to each other have screw rod 8, screw rod 8 can rotate in first framework 1 or second framework 7 department, and then carry out lateral shifting, multiunit screw rod 8 all rotates through the bearing and is linked to each other has the arm rest 9, arm rest 9 can rotate as the centre of a circle with screw rod 8 junction, and then rotate when screw rod 8, and then promote arm rest 9 and carry out lateral shifting, arm rest 9 can stabilize and support the work with fruit tree seedling, utilize screw rod 8 in corresponding first framework 1 or second framework 7 department lateral shifting, just can adjust two sets of corresponding arm rest 9 intervals, and then multiunit arm rest 9 can fix the fruit tree seedling of different thickness.

Wherein, two sets of sleeve bodies 13 are all fixedly connected with one end and the other end of the first frame body 1, the inner walls of the sets of sleeve bodies 13 are all clearance fit with the cone bodies 12, the cone bodies 12 can lift and move corresponding to the inner walls of the sleeve bodies 13, and then after the cone bodies 12 move downwards in the corresponding sleeve bodies 13, the cone bodies 12 can penetrate into the soil, and the device is fixed on the ground.

The front end surfaces of the first frame body 1 and the second frame body 7 are designed in an open mode, and fruit tree seedlings can be placed in the first frame body 1 and the second frame body 7 by means of the open design of the front end surfaces of the first frame body 1 and the second frame body 7, so that the fruit tree seedlings can be conveniently installed or detached.

Wherein, all rigid coupling has handle 11 on multiunit screw rod 8, and handle 11 can drive corresponding screw rod 8 rotation, and then makes things convenient for screw rod 8 to drive corresponding handrail 9, contacts with fruit tree seedling bark.

Wherein, all the rigid coupling has rubber pad 10 on the multiunit is held up board 9, and rubber pad 10 is used for replacing to hold up board 9 and the contact of fruit tree seedling bark, and then avoids holding up board 9 direct and fruit tree seedling contact, prevents to hold up board 9 and causes the damage to the trees of fruit tree seedling.

Specific use and action of the embodiment:

When the device is used, the first frame body 1 is placed on the ground, the plurality of groups of support plates 9 are respectively placed on two sides of a fruit tree seedling, after the placement, the cone 12 moves downwards on the inner wall of the corresponding sleeve body 13, the cone 12 can penetrate into soil, the device can be integrally fixed on the ground, after the fixation, the second vertical plate 5 can drive the second frame body 7 to move upwards to meet the height of the fruit tree seedling according to the height of the fruit tree seedling, after the moving contact, the bolts 4 are rotated, the bolts 4 are butted with the corresponding hole bodies 3 at the positions corresponding to the first vertical plate 2, at the moment, the second frame body 7 can be fixedly placed, after the fixation, the plurality of groups of handles 11 at the positions corresponding to the first frame body 1 and the second frame body 7 are sequentially rotated, the handles 11 drive the corresponding screws 8 and the support plates 9 to move towards the fruit tree seedling, and are attached to the fruit tree seedling, after the attachment, the plurality of support plates 9 can fix the fruit tree seedling, the fruit tree seedling can support and protect the fruit tree seedling, and the tree seedling can be stably root after the fruit tree seedling is planted.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. A protective device, characterized in that: including first framework (1), first framework (1) top rigid coupling has first riser (2), two sets of all processing has multiunit hole body (3) on first riser (2), two sets of equal clearance fit of hole body (3) inner wall has bolt (4), two sets of first riser (2) outer wall all slides and is connected with second riser (5), two sets of all rigid coupling has thread bush (6) on second riser (5), two sets of thread bush (6) inner wall respectively with correspond bolt (4) outer wall screw thread links to each other, two sets of second riser (5) top rigid coupling has second framework (7).

2. A protection device according to claim 1, characterized in that: screw rods (8) are connected with one end and the other end of the first frame body (1) and the second frame body (7) in a threaded mode, and a plurality of groups of screw rods (8) are connected with a supporting plate (9) in a rotating mode through bearings.

3. A protection device according to claim 1, characterized in that: two sets of sleeve bodies (13) are fixedly connected to one end and the other end of the first frame body (1), and a plurality of groups of cone bodies (12) are in clearance fit with the inner walls of the sleeve bodies (13).

4. A protection device according to claim 1, characterized in that: the front end surfaces of the first frame body (1) and the second frame body (7) are both in open type design.

5. A protection device according to claim 2, characterized in that: the plurality of groups of screw rods (8) are fixedly connected with handles (11).

6. A protection device according to claim 2, characterized in that: and rubber pads (10) are fixedly connected on the plurality of groups of the supporting plates (9).