CN217117105U

CN217117105U - Protection device for forestry engineering

Info

Publication number: CN217117105U
Application number: CN202221078600.6U
Authority: CN
Inventors: 陈颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-08-05
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a protection device for forestry engineering relates to forestry engineering technical field, including two spacing frames, two it is articulated mutually through the round pin axle between the spacing frame, two be provided with coupling assembling, two between the spacing frame fixed subassembly is all installed to the inside of spacing frame, fixed subassembly includes threaded sleeve, threaded rod, turning block and bearing frame. It can be through spacing frame, the round pin axle, coupling assembling, fixed subassembly, the support column, a support section of thick bamboo, the locating hole, set screw, cooperation setting between bottom plate and the auxiliary stay subassembly, utilize coupling assembling, can install two spacing frames in the outside of trees, utilize the auxiliary stay subassembly, can fix the device, utilize two fixed subassemblies, can carry out the centre gripping to trees and fix, make the device can adjust the centre gripping of trees according to the growth situation of trees simultaneously, avoid too tightly the trees centre gripping, can guarantee the normal growth of trees.

Description

Protection device for forestry engineering

Technical Field

The utility model relates to a forestry engineering technical field specifically is a protection device for forestry engineering.

Background

Forestry engineering refers to the activities of applying various engineering techniques to forest resource cultivation, development and utilization and forest product processing on the principle of efficient utilization and sustainable development of forest resources. Forestry engineering includes forest zone planning, forest cultivation forest protection, forest exploitation, woodwork design and processing, the manufacturing and design of exploitation equipment, the manufacturing and design of woodwork processing equipment, forest zone fire prevention technique and equipment etc. in forestry engineering, need use protection device to protect trees.

At present, a protection device for forestry engineering is disclosed in the prior art, and the patent numbers thereof are: CN209030743U, it can fix the trunk, can keep warm to the tree in cold season, can carry on the infusion treatment for the sick tree, the apparatus is easy to dismantle, can use in different seasons, it is multiple-functional, can play the multi-aspect protection about, but when the above-mentioned apparatus is used, it can't adjust the centre gripping of the tree according to the growth situation of the tree, limit the normal growth of the tree; therefore, the protection device for the forestry engineering is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a protection device for forestry engineering in order to compensate the not enough of prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a protection device for forestry engineering comprises two limit frames, wherein the two limit frames are hinged through a pin shaft, a connecting component is arranged between the two limit frames, a fixing component is arranged inside each of the two limit frames, the fixing component comprises a threaded sleeve, a threaded rod, a rotating block and a bearing frame, two support columns are respectively arranged on the bottom surfaces of the two limit frames, a support cylinder is slidably connected to the outer surface of each support column, a group of positioning holes are formed in the outer surface of each support column, a positioning screw is in threaded connection with the outer surface of each support cylinder, one end of the positioning screw is clamped with the inner wall of the positioning hole, two bottom plates are arranged below the limiting frame, and the upper surface of the bottom plate is fixedly connected with the bottom end of the supporting cylinder, and the outer surface of each supporting cylinder is provided with an auxiliary supporting component.

Furthermore, coupling assembling includes two connecting plates, two the connecting plate respectively fixed connection in two the surface of spacing frame, two the rubber pad is all installed to the side that the connecting plate is close to each other, two the connecting plate is connected through the bolt.

Furthermore, the threaded sleeve is fixedly embedded in the outer surface of the limiting frame, the outer surface of the threaded rod is in threaded connection with the inner wall of the threaded sleeve, and the rotating block is installed at one end of the threaded rod.

Furthermore, the bearing frame is connected with one end, far away from the rotating block, of the threaded rod in a rotating mode, and a group of springs are installed on the inner wall of the bearing frame.

Furthermore, one side of the bearing frame, which is far away from the threaded rod, is provided with a clamping frame, and each end, which is far away from the bearing frame, of the spring is fixedly connected with the clamping frame, and a group of rubber strips are installed on the inner wall of the clamping frame.

Furthermore, the fixed surface of spacing frame inlays and has two guide cylinders, two the equal sliding connection of inner wall of guide cylinder has the guide bar, two the guide bar is kept away from the one end of guide cylinder and all is with bearing frame fixed connection.

Further, supplementary supporting component include fixed connection in the articulated frame of support section of thick bamboo surface, the inner wall of articulated frame articulates there is the bracing piece, the mounting panel is installed to the bottom of bracing piece, two ground poles of inserting are installed to the bottom surface of mounting panel.

Compared with the prior art, this protection device for forestry engineering possesses following beneficial effect:

1. the utility model discloses a spacing frame, the round pin axle, coupling assembling, fixed subassembly, the support column, a support section of thick bamboo, the locating hole, set screw, cooperation setting between bottom plate and the auxiliary supporting subassembly, utilize coupling assembling, can install two spacing frames in the outside of trees, utilize the auxiliary supporting subassembly, can fix the device, utilize two fixed subassemblies, can carry out the centre gripping to trees and fix, make the device can adjust the centre gripping of trees according to the growth situation of trees simultaneously, avoid too tightly the trees centre gripping, can guarantee the normal growth of trees.

2. The utility model discloses a threaded sleeve, the threaded rod, the turning block, the carriage, a spring, the centre gripping frame, the rubber strip, cooperation setting between guide cylinder and the guide bar, it can take the threaded rod to rotate the turning block, make the carriage at the guide of guide cylinder and guide bar to move down, make two carriages and centre gripping frame be close to each other, make two centre gripping frames can carry out centre gripping and fixed to trees, protect trees, when trees grow a period diameter and change, can make the spring between carriage and the centre gripping frame compress, can adjust the centre gripping of trees, avoid fixing too tightly and influencing the normal growth of trees to trees.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the connection structure of the limiting frame and the fixing component of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the auxiliary supporting assembly of the present invention.

In the figure: 1 limit frame, 2 pin shafts, 3 connecting assemblies, 301 connecting plates, 302 rubber pads, 303 bolts, 4 fixing assemblies, 401 threaded sleeves, 402 threaded rods, 403 rotating blocks, 404 bearing frames, 405 springs, 406 clamping frames, 407 rubber strips, 408 guide cylinders, 409 guide rods, 5 support columns, 6 support cylinders, 7 positioning holes, 8 positioning screws, 9 bottom plates, 10 auxiliary support assemblies, 101 hinged frames, 102 support rods, 103 mounting plates and 104 ground inserting rods.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.

The embodiment provides a protection device for forestry engineering, and the device is arranged in the forestry engineering to fix trees and protect, and the device can adjust the centre gripping of trees according to the growth situation of trees, avoids too tightly the trees centre gripping, can guarantee the normal growth of trees.

Referring to fig. 1-4, a protection device for forestry engineering, includes two symmetrical spacing frames 1, articulates through round pin axle 2 between two spacing frames 1 mutually, and two round pin axles 2 can rotate around round pin axle 2, can conveniently locate the surface of trees with two spacing frames 1 cover.

Be provided with coupling assembling 3 between two spacing frames 1, coupling assembling 3 includes two symmetrical connecting plates 301, and two connecting plates 301 are fixed connection in the surface of two spacing frames 1 respectively, and rubber pad 302 is all installed to two connecting plates 301 one side that are close to each other, and two connecting plates 301 are connected through bolt 303.

After the outer surface of trees is located with two spacing frame 1 covers, with two closed spacing frame 1 for two rubber pads 302 contact, use bolt 303 to be connected two connecting plates 301, can be with two spacing frame 1 spacing in the outside of trees.

All install fixed subassembly 4 in the inside of two spacing frames 1, fixed subassembly 4 includes threaded sleeve 401, threaded rod 402, turning block 403 and bearing frame 404, and threaded sleeve 401 is fixed to be inlayed in the surface of spacing frame 1, and the surface of threaded rod 402 and the inner wall threaded connection of threaded sleeve 401, turning block 403 install in the one end of threaded rod 402.

A circle of anti-slip threads are formed in the outer surface of the rotating block 403, the rotating block 403 can drive the threaded rod 402 to rotate, and the threaded rod 402 rotates to enable one end of the threaded rod 402 to move by means of threaded matching between the threaded rod 402 and the threaded sleeve 401.

The bearing frame 404 is rotatably connected with one end of the threaded rod 402, which is far away from the rotating block 403, and a group of springs 405 which are arranged at equal intervals are mounted on the inner wall of the bearing frame 404, so that when the threaded rod 402 rotates, the bearing frame 404 can be driven by the threaded rod 402 to move.

A clamping frame 406 is arranged on one side of the bearing frame 404 far away from the threaded rod 402, one end of each spring 405 far away from the bearing frame 404 is fixedly connected with the clamping frame 406, and a group of rubber strips 407 which are arranged equidistantly are mounted on the inner wall of the clamping frame 406.

When bearing frame 404 removes, can drive spring 405 and remove to can drive centre gripping frame 406 and rubber strip 407 and remove, can carry out the centre gripping to trees and fix, make spring 405 take place certain compression, the rubber strip 407 of setting can protect the surface of trees, avoids the surface of trees to take place the damage.

Two symmetrical guide cylinders 408 are fixedly embedded on the outer surface of the limiting frame 1, guide rods 409 are connected to the inner walls of the two guide cylinders 408 in a sliding mode, and one ends, far away from the guide cylinders 408, of the two guide rods 409 are fixedly connected with the bearing frame 404.

When the carriage 404 moves, the guide rod 409 can slide on the inner wall of the guide cylinder 408, the carriage 404 can be guided and limited, and the stability of the carriage 404 during moving can be ensured.

Two symmetrical support columns 5 are installed on the bottom surfaces of the two limiting frames 1, a support cylinder 6 is connected to the outer surface of each support column 5 in a sliding mode, the support columns 5 can slide on the inner wall of the support cylinder 6, the height of the two limiting frames 1 can be adjusted, the height of the device can be adjusted, and the device can be adapted to different trees.

A set of locating hole 7 that the equidistance was arranged is all seted up to the surface of every support column 5, and the equal threaded connection of surface of every support section of thick bamboo 6 has set screw 8, and set screw 8's one end and the inner wall looks joint of locating hole 7, and after support column 5 adjusted to suitable position, twist and move set screw 8, can make set screw 8's one end and the inner wall looks joint of locating hole 7, can carry out spacingly to support column 5.

The below of spacing frame 1 is provided with two symmetrical bottom plates 9, and the upper surface of bottom plate 9 and the bottom fixed connection who supports a section of thick bamboo 6, and the bottom of per two support a section of thick bamboos 6 respectively with the upper surface fixed connection of two bottom plates 9, the bottom plate 9 of setting can support the device, the bottom surface and the ground contact of bottom plate 9 when the device uses.

The outer surface of each supporting cylinder 6 is provided with an auxiliary supporting assembly 10, each auxiliary supporting assembly 10 comprises a hinged frame 101 fixedly connected to the outer surface of the supporting cylinder 6, the inner wall of the hinged frame 101 is hinged to a supporting rod 102, the bottom end of the supporting rod 102 is provided with a mounting plate 103, and the bottom surface of the mounting plate 103 is provided with two symmetrical ground inserting rods 104.

When the device is used, the ground inserting rod 104 is inserted into the ground to fix the mounting plate 103, so that the support rod 102 can support the support cylinder 6, and the device can be fixed on the ground for use.

The working principle is as follows: when the device is used, the device is firstly placed outside a tree to be protected, two limiting frames 1 are sleeved outside the tree, then two connecting plates 301 are connected through bolts 303, the two limiting frames 1 can be limited outside the tree, then the length of a supporting cylinder 6 extending out of the supporting cylinder 5 is adjusted according to the height of the fixed tree, after the extending length of the supporting cylinder 5 is adjusted, a positioning screw 8 is rotated, the positioning screw 8 is clamped with the inner wall of a positioning hole 7, the supporting cylinder 6 can be positioned, then a ground inserting rod 104 is inserted into the ground to fix the device on the ground, then two rotating blocks 403 are rotated, the rotating blocks 403 can rotate with a threaded rod 402, so that the bearing frames 404 can move downwards under the guide of a guide cylinder 408 and a guide rod 409, the two bearing frames 404 can approach each other, and two clamping frames 406 can approach each other, make two centre gripping frames 406 can carry out centre gripping and fixed to trees for the device can protect trees, avoids trees to take place to empty, when trees grow a period diameter and change, can make the spring 405 between carrier frame 404 and the centre gripping frame 406 compress, can adjust the centre gripping of trees, avoids fixing too tightly and influence the normal growth of trees to trees.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a protection device for forestry engineering, includes two spacing frames (1), its characterized in that: the two limiting frames (1) are hinged through a pin shaft (2), a connecting assembly (3) is arranged between the two limiting frames (1), a fixing assembly (4) is arranged inside the two limiting frames (1), the fixing assembly (4) comprises a threaded sleeve (401), a threaded rod (402), a rotating block (403) and a bearing frame (404), two supporting columns (5) are arranged on the bottom surfaces of the two limiting frames (1), a supporting cylinder (6) is connected to the outer surface of each supporting column (5) in a sliding mode, a group of positioning holes (7) are formed in the outer surface of each supporting column (5), a positioning screw (8) is connected to the outer surface of each supporting cylinder (6) in a threaded mode, one end of each positioning screw (8) is connected with the inner wall of each positioning hole (7) in a clamping mode, two bottom plates (9) are arranged below the limiting frames (1), and the upper surface of the bottom plate (9) is fixedly connected with the bottom end of the supporting cylinder (6), and an auxiliary supporting component (10) is arranged on the outer surface of each supporting cylinder (6).

2. The protection device for forestry engineering according to claim 1, characterized in that: coupling assembling (3) include two connecting plates (301), two connecting plate (301) fixed connection respectively is in two the surface of spacing frame (1), two rubber pad (302) are all installed to the side that connecting plate (301) are close to each other, two connecting plate (301) are connected through bolt (303).

3. The protection device for forestry engineering according to claim 1, characterized in that: the threaded sleeve (401) is fixedly embedded in the outer surface of the limiting frame (1), the outer surface of the threaded rod (402) is in threaded connection with the inner wall of the threaded sleeve (401), and the rotating block (403) is installed at one end of the threaded rod (402).

4. The protection device for forestry engineering according to claim 3, characterized in that: the bearing frame (404) is rotatably connected with one end, far away from the rotating block (403), of the threaded rod (402), and a group of springs (405) are mounted on the inner wall of the bearing frame (404).

5. The protection device for forestry engineering according to claim 4, characterized in that: one side of the bearing frame (404) far away from the threaded rod (402) is provided with a clamping frame (406), one end of each spring (405) far away from the bearing frame (404) is fixedly connected with the clamping frame (406), and a group of rubber strips (407) are installed on the inner wall of the clamping frame (406).

6. The protection device for forestry engineering according to claim 4, characterized in that: the outer fixed surface of spacing frame (1) inlays and has two guide cylinder (408), two the equal sliding connection of inner wall of guide cylinder (408) has guide bar (409), two the one end that guide cylinder (408) were kept away from in guide bar (409) all with bearing frame (404) fixed connection.

7. The protection device for forestry engineering according to claim 1, characterized in that: the auxiliary supporting assembly (10) comprises an articulated frame (101) fixedly connected to the outer surface of the supporting cylinder (6), a supporting rod (102) is articulated to the inner wall of the articulated frame (101), a mounting plate (103) is mounted at the bottom end of the supporting rod (102), and two ground inserting rods (104) are mounted on the bottom surface of the mounting plate (103).