CN217657413U

CN217657413U - Big tree protection device of adjustable

Info

Publication number: CN217657413U
Application number: CN202221943137.7U
Authority: CN
Inventors: 金明阳; 范亚彤; 刘广; 白黎明; 刘彬
Original assignee: Beijing Urban Construction No7 Engineering Co Ltd
Current assignee: Beijing Urban Construction No7 Engineering Co Ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-10-28
Anticipated expiration: 2032-07-25

Abstract

The utility model belongs to the technical field of afforestation and specifically relates to a big tree protection device of adjustable is related to, it is including being used for carrying out the landing leg that supports to trees and encircleing the frame that sets up around trees, frame attach is in the one end on ground is kept away from to the landing leg, the frame include two head rods and with two head rod sliding connection's two second connecting rods, two head rod and two form the space of placing that supplies trees to place between the second connecting rod, two the head rod sets up about the central point symmetry of placing the space, every the second connecting rod is arranged in two between the head rod, and every the one end and one of second connecting rod the one end sliding connection of head rod, the other end and another the one end of head rod is connected. This application has the cost that reduces the protection trees and reduces the effect of the required manpower of consumption when protecting trees.

Description

Big tree protection device of adjustable

Technical Field

The application relates to the field of landscaping, in particular to an adjustable tree protection device.

Background

Along with the development of society, people pay more and more attention to the greening environment, and the greening degree of roads and the air quality of cities are improved through planting trees. Along with the growth of trees need install protection device around trees, can prevent on the one hand that trees from encountering the bad weather and being destroyed, on the other hand can restrict the growth route of trees to avoid trees crooked.

At present, protection device uses the plastics staple bolt to surround trees usually, and the interval is provided with fixed cover all around the plastics staple bolt, inserts the one end of steel pipe in fixed cover, and the other end and ground butt to the realization is to the protection and the support of trees. However, the size of the tree that can be protected is limited because the anchor ear and the steel tube are fixed, and protection devices of different specifications need to be used for trees of different sizes or for different growth stages of the same tree, otherwise, the protection effect of the protection device is poor, and even the growth of the tree is hindered. However, when the protection devices with different sizes are replaced, the protection devices with various specifications need to be purchased, the cost is high, and workers need to measure the size of the big tree and find the adaptive protection device, so that more manpower is consumed.

SUMMERY OF THE UTILITY MODEL

In order to reduce the cost of protection trees and reduce the required manpower that consumes when protecting trees, this application provides a big tree protection device of adjustable.

The application provides a big tree protection device of adjustable adopts following technical scheme:

the utility model provides a big tree protection device of adjustable, including the landing leg that is used for carrying out the support to trees and encircle the frame that sets up around trees, the one end on ground is kept away from at the landing leg to frame attach, the frame include two head rods and with two second connecting rods of head rod sliding connection, form the space of placing that supplies trees to place between two head rods and two second connecting rods, two head rods set up about the central point symmetry of placing the space, every second connecting rod is arranged in between two head rods, and the one end of every second connecting rod and the one end sliding connection of a head rod, the other end is connected with the one end of another head rod.

Through adopting above-mentioned technical scheme, building the frame around trees and playing the guard action to trees, head rod and second connecting rod sliding connection in the frame for the size of frame can be according to the size adjustment of trees, need not prepare the protection device of multiple specification and the matching of different trees, and the landing leg provides the support for frame and trees, and the protection device size is adjustable has reduced the cost of protection trees and need not match the manpower that has reduced the required consumption of protection trees.

Optionally, the one end rigid coupling of second connecting rod has the connecting block, has seted up the slip space that supplies the connecting block embedding in the head rod, and the head rod has seted up the locating hole near the one end upper surface of connecting block, and the locating hole is linked together with the slip space, and locating hole female connection has the butt bolt, butt bolt butt on the lateral wall of connecting block.

By adopting the technical scheme, when the size of the placing space in the frame needs to be adjusted, the abutting bolt is unscrewed, and the second connecting rod is pulled to move towards the direction away from the first connecting rod, so that the connecting block slides in the first connecting rod; when sliding to the appropriate position, the abutment bolt is screwed tight so that the abutment bolt again abuts the connection block.

Optionally, a protection ring is connected to one side of the first connecting rod, which is close to the placing space, and a moving assembly for adjusting the position of the protection ring is arranged between the protection ring and the first connecting rod.

Through adopting above-mentioned technical scheme, the protection of protection ring setting reinforcing to trees is all around trees, and the setting of removal subassembly makes the protection ring can be according to the size adjustment of different trees to when trees are in different growth stages, need not change different protection device, further reduced the cost of protection trees.

Optionally, the protective ring is an elastomeric member.

By adopting the technical scheme, when a tree grows, if the position of the protection ring cannot be adjusted in time, the tree can break the protection ring due to long-term pressure applied to the protection ring, when the protection ring is an elastic piece, the protection ring generates elastic deformation after the tree applies pressure and can be continuously attached to the tree, and after the position of the protection ring is adjusted by a manual work through the moving assembly, the protection ring can also recover the shape and is continuously attached to the tree.

Optionally, the moving assembly comprises a mounting box connected with the protection ring and a butterfly bolt in threaded connection with the mounting box, a gear and a rack meshed with the gear are arranged in the mounting box, a mounting groove for placing the gear and the rack is formed in the mounting box, two ends of the rack extend out of the mounting box, the gear is in key connection with a rotating shaft, the butterfly bolt penetrates through two sides of the first connecting rod, and the screw end is fixedly connected with the rotating shaft.

By adopting the technical scheme, when the space in the protective ring needs to be enlarged, the rack is pulled, the rack drives the gear to rotate, the rotating shaft in the gear and the gear rotate together, so that the rotating shaft drives the butterfly bolt to rotate, the butterfly bolt is screwed outwards, and the mounting box is driven to move towards the direction close to the first connecting rod, so that the effect of adjusting the position of the protective ring is achieved; when the space in the environmental protection ring needs to be reduced, the rack is pulled reversely.

Optionally, a connecting piece for connecting the support leg to the frame is arranged between the support leg and the frame, the connecting piece includes a fixing block fixedly connected to the outer walls of the first connecting rod and the second connecting rod, a first bolt is connected to the fixing block through a thread, and the first bolt penetrates through one end of the support leg and is used for connecting the support leg and the fixing block.

By adopting the technical scheme, when in use, the nut is screwed, so that the supporting leg can rotate around the fixing block; when the support leg is rotated to the optimal support angle, the nut can be screwed back on the support leg again to fix the relative position of the support leg and the fixing plate.

Optionally, the leg comprises a first bar connected to the frame by a connector and a second bar slidably connected to the first bar.

Through adopting above-mentioned technical scheme, to the trees of co-altitude not, can adjust the relative position of second pole and first pole through the slip second pole to make protection device can adapt to the trees of co-altitude not.

Optionally, the end of the second rod remote from the first rod is pointed.

Through adopting above-mentioned technical scheme, when needs are fixed protection device and ground, because the one end of second pole can be with second pole disect insertion ground for the pointed end to fix protection device, it is more convenient.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the supporting legs, the first connecting rods and the second connecting rods, the supporting legs can adjust the height of the protection device to realize better support of trees, the first connecting rods and the second connecting rods surround a space for placing trees into the space and are mutually connected in a sliding manner, so that the same protection device can protect the trees with different sizes by adjusting the relative positions of the first connecting rods and the second connecting rods, the protection device with matched sizes does not need to be found, and the cost for protecting the trees is reduced and the manpower consumed when the trees are protected is reduced;

2. by arranging the connecting block, the abutting bolt and the positioning hole, when the size of a placing space in the frame needs to be adjusted, the second connecting rod is pulled, so that the connecting block slides in the first connecting rod, when the frame is adjusted to a proper position, the abutting bolt is screwed in the positioning hole, and finally the abutting bolt is abutted to the connecting block, so that the relative position of the first connecting rod and the second connecting rod is fixed;

3. through setting up protection ring, mounting box, gear, rack, axis of rotation and butterfly bolt, when the position of needs adjustment protection ring, pulling the rack, the rack drives gear and axis of rotation and rotates, and the axis of rotation drives the butterfly bolt and rotates for the butterfly bolt moves to the direction of keeping away from and placing the space, thereby drives mounting box and protection ring and removes, in order to realize the effect in order to adjust the protection ring position.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a partial schematic view of a connection structure of a first connection rod and a second connection rod according to the present invention.

Fig. 3 is a schematic cross-sectional view of a moving element embodying the present invention.

Description of reference numerals: 1. a support leg; 11. a first lever; 12. a second lever; 2. a frame; 21. a first connecting rod; 22. a second connecting rod; 3. connecting blocks; 4. a chute; 5. positioning holes; 6. an abutment bolt; 7. a guard ring; 8. a moving assembly; 81. a butterfly bolt; 82. mounting a box; 83. a gear; 84. a rack; 85. a rotating shaft; 9. mounting grooves; 10. a connecting member; 101. a fixed block; 102. a first bolt; 13. a first connection hole; 14. a second connection hole; 15. and a second bolt.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses big tree protection device of adjustable.

Referring to fig. 1, an adjustable tree protection device includes a supporting leg 1 for supporting a tree and a frame 2 surrounding the tree, the frame 2 is connected to one end of the supporting leg 1 far away from the ground, the frame 2 includes two first connecting rods 21 and two second connecting rods 22 slidably connected to the first connecting rods 21, the first connecting rods 21 and the second connecting rods 22 are both L-shaped, one end of one of the first connecting rods 21 is slidably connected to one end of one of the second connecting rods 22, the other end of the second connecting rod 22 is connected to one end of the second connecting rod 21, the other end of the second connecting rod 21 is connected to one end of the second connecting rod 22, and the other end of the second connecting rod 22 is connected to one end of the first connecting rod 21 far away from the first connecting rod 21, so that a placement space for placing the tree is formed between the two first connecting rods 21 and the two second connecting rods 22.

Enclose into the space that supplies trees to put into through first connecting rod 21 and second connecting rod 22, and the relative position of first connecting rod 21 and second connecting rod 22 is adjustable, make frame 2 can adapt to not unidimensional trees, need not prepare the protection device of multiple specification and the trees phase-match of difference, and can play the guard action to trees, landing leg 1 plays the supporting role to frame 2 and trees, the protection device of adjustable size has reduced the cost of protection trees and need not match the manpower that has reduced the required consumption of protection trees.

Referring to fig. 1, since the connection structures between the two first connection rods 21 and the two second connection rods 22 are the same, the present embodiment only uses the structure in which one of the second connection rods 22 is slidably connected to one of the first connection rods 21 as an example for further description.

Referring to fig. 2, one end of the second connecting rod 22 is fixedly connected with the connecting block 3, one end of the first connecting rod 21 close to the second connecting rod 22 is provided with a sliding groove 4 for embedding the connecting block 3, the upper surface of the position of the end part of the first connecting rod 21 is provided with a positioning hole 5, the positioning hole 5 is communicated with the sliding groove 4, the positioning hole 5 is internally threaded with a butt bolt 6, and the butt bolt 6 abuts against the side wall of the connecting block 3.

In a normal state, the abutting bolt 6 abuts against the connecting block 3 to fix the relative positions of the first connecting rod 21 and the second connecting rod 22; when the size of placing the space in the frame 2 needs to be adjusted, the butt bolt 6 is screwed, the second connecting rod 22 is pulled to move towards the direction close to or away from the first connecting rod 21, the second connecting rod 22 is adjusted to a proper position, and the butt bolt 6 is screwed again until the butt is connected with the connecting block 3.

Referring to fig. 1, a protection ring 7 is connected to a side of the first connecting rod 21 close to the placing space, the protection ring 7 is provided as an elastic member, and a side of the protection ring 7 away from the frame 2 abuts against the tree. A moving member 8 for adjusting the position of the protective ring 7 is provided between the protective ring 7 and the first connecting rod 21.

The protection ring 7 is arranged around the tree and is attached to the tree, so that the protection of the tree is enhanced; meanwhile, in the process of tree growth, if the tree is directly abutted against the frame 2, if the position of the frame 2 cannot be adjusted in time, the tree growth may be hindered. When the protection ring 7 is an elastic piece, the protection ring 7 generates elastic deformation after pressure is applied to the tree, a certain buffer is given to the growth of the tree, the protection ring 7 can still be attached to the tree in the growth process, and after the position of the protection ring 7 is adjusted manually through the moving assembly 8, the protection ring 7 can also recover the shape and continue to be attached to the tree. The size of the protection ring 7 can be adjusted according to the sizes of different trees by the arrangement of the moving assembly 8, and when the trees are in different growth stages, different protection devices do not need to be replaced, so that the cost for protecting the trees is further reduced.

Referring to fig. 1 and 3, the moving assembly 8 includes a butterfly bolt 81 capable of driving the protection ring 7 to move, the butterfly bolt 81 is inserted into the first connecting rod 21, the protection ring 7 is fixedly connected with a mounting box 82, a gear 83 and a rack 84 engaged with the gear 83 are arranged inside the mounting box 82, a mounting groove 9 for placing the gear 83 and the rack 84 is formed inside the mounting box 82, two ends of the rack 84 extend out of the mounting box 82, the gear 83 is connected with a rotating shaft 85 in a key manner, and the rotating shaft 85 is fixedly connected with the butterfly bolt 81.

When the space in the protection ring 7 needs to be enlarged, the rack 84 is pulled, so that the rack 84 drives the gear 83 to rotate, at this time, the rotating shaft 85 in the gear 83 rotates together with the gear 83, so that the rotating shaft 85 drives the butterfly bolt 81 to rotate, the butterfly bolt 81 is screwed outwards, the mounting box 82 is driven to move towards the direction close to the first connecting rod 21, and the effect of adjusting the position of the protection ring 7 is achieved, the gear 83 and the rack 84 are arranged to convert the rotating motion of the butterfly bolt 81, and the mounting box 82 can perform linear motion; when the space in the environmental protection ring needs to be reduced, the head of the butterfly bolt 81 is screwed.

Referring to fig. 1, four connecting members 10 are provided around a frame 2 at intervals, and the connecting members 10 are used to adjust an angle between a leg 1 and the frame 2. The connecting piece 10 comprises a fixing block 101 fixedly connected to the outer wall of the first connecting rod 21 or the second connecting rod 22, a first bolt 102 is connected to the fixing block 101 in a threaded manner, and the first bolt 102 penetrates through one end of the supporting leg 1 and is used for connecting the supporting leg 1 with the fixing block 101. When the support leg is used, the nut is screwed, so that the support leg 1 can rotate around the fixing block 101; when the supporting leg 1 is rotated to the required supporting angle, the nut can be screwed back on the supporting leg 1 again to fix the relative position of the supporting leg 1 and the fixing plate.

The leg 1 comprises a first bar 11 connected to the frame 2 by means of a connecting element 10 and a second bar 12 slidably connected to the first bar 11, the end of the second bar 12 remote from the first bar 11 being pointed. A plurality of first connecting holes 13 have been seted up on first pole 11, and a plurality of first connecting holes 13 set up along the length direction of first pole 11, have seted up two second connecting holes 14 on the position of the tip of second pole 12 non-point end, and two second connecting holes 14 are about the vertical symmetry axis symmetry of second pole 12. The two second connection holes 14 may correspond to any one of the first connection holes 13, and a second bolt 15 is simultaneously inserted through one of the first connection holes 13 and the two second connection holes 14, so that the relative positions of the first rod 11 and the second rod 12 are fixed by the second bolt 15. When the relative position of the second rod 12 and the first rod 11 is adjusted, the nut is screwed, the second bolt 15 is removed, the second rod 12 is slid to a proper position and the first connection hole 13 is made to correspond to the second connection hole 14 again, the second bolt 15 is mounted, and the nut is screwed to fix the relative position of the first rod 11 and the second rod 12. When the protection device needs to be fixed with the ground, the tip of the second rod 12 is directly inserted into the ground, so that the protection device is fixed more conveniently.

The implementation principle of the adjustable big tree protection device in the embodiment of the application is as follows: when the space in the protection ring 7 needs to be enlarged, the rack 84 is pulled, so that the rack 84 drives the gear 83 to rotate, at the moment, the rotating shaft 85 in the gear 83 rotates together with the gear 83, so that the rotating shaft 85 drives the butterfly bolt 81 to rotate, and the butterfly bolt 81 is screwed outwards to drive the mounting box 82 and the protection ring 7 to move towards the direction close to the first connecting rod 21; when the space in the environmental protection ring needs to be reduced, the head of the butterfly bolt 81 is screwed; when the size of the placing space in the frame 2 needs to be adjusted, the abutting bolt 6 is screwed, the second connecting rod 22 is pulled to move towards the direction close to or away from the first connecting rod 21, the second connecting rod 22 is adjusted to a proper position, and then the abutting bolt 6 is screwed to abut against the connecting block 3.

When the size of the frame 2 is adjusted and the protection device needs to be installed, the nut is screwed, so that the supporting leg 1 can rotate around the fixing block 101, and when the supporting leg 1 rotates to a required supporting angle, the nut can be screwed back to the supporting leg 1 again to fix the relative position of the supporting leg 1 and the fixing plate; when the relative position of the second rod 12 and the first rod 11 is adjusted, the nut is screwed, the second bolt 15 is removed, the second rod 12 is slid to a proper position and the second bolt 15 is mounted, and the nut is screwed to fix the relative position of the first rod 11 and the second rod 12. When the protection device is to be fixed to the ground, the tip of the second rod 12 is directly inserted into the ground.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a big tree protection device of adjustable which characterized in that: including landing leg (1) that is used for supporting trees and encircle frame (2) that set up around trees, frame (2) are connected landing leg (1) keep away from the one end on ground, frame (2) include two head rods (21) and with two second connecting rods (22) of head rod (21) sliding connection, two head rod (21) and two form the space of placing that supplies trees to place between second connecting rod (22), two head rod (21) set up about the central point symmetry of placing the space, every second connecting rod (22) are arranged in two between head rod (21), and every the one end and one of second connecting rod (22) the one end sliding connection of head rod (21), the other end with another the one end sliding connection of head rod (21).

2. The adjustable tree protection device of claim 1, wherein: the one end rigid coupling of second connecting rod (22) has connecting block (3), set up the slip space that supplies connecting block (3) embedding in head rod (21), head rod (21) are close to locating hole (5) have been seted up to the one end upper surface of connecting block (3), locating hole (5) with the slip space is linked together, locating hole (5) female connection has butt bolt (6), butt bolt (6) butt is in on the lateral wall of connecting block (3).

3. The adjustable tree protection device of claim 1, wherein: one side, close to the placing space, of the first connecting rod (21) is connected with a protection ring (7), and a moving assembly (8) used for adjusting the position of the protection ring (7) is arranged between the protection ring (7) and the first connecting rod (21).

4. The adjustable tree protection device of claim 3, wherein: the protection ring (7) is an elastic piece.

5. The adjustable tree protection device of claim 3, wherein: the movable assembly (8) comprises an installation box (82) connected with the protection ring (7) and a butterfly bolt (81) in threaded connection with the installation box (82), a gear (83) and a rack (84) meshed with the gear (83) are arranged in the installation box (82), an installation groove (9) for placing the gear (83) and the rack (84) is formed in the installation box (82), two ends of the rack (84) extend out of the installation box (82), the gear (83) is in key connection with a rotating shaft (85), the butterfly bolt (81) penetrates through two sides of the first connecting rod (21), and the screw end is fixedly connected with the rotating shaft (85).

6. The adjustable tree protection device of claim 1, wherein: landing leg (1) with be provided with between frame (2) and be used for with connecting piece (10) on frame (2) are connected to landing leg (1), connecting piece (10) include first connecting rod (21) with fixed block (101) of rigid coupling on second connecting rod (22) outer wall, threaded connection has first bolt (102) on fixed block (101), landing leg (1) one end is used for with landing leg (1) with fixed block (101) are worn to locate by first bolt (102).

7. The adjustable tree protection device of claim 6, wherein: the leg (1) comprises a first rod (11) connected to the frame (2) by means of the connecting element (10) and a second rod (12) connected in a sliding manner to the first rod (11).

8. The adjustable tree guard of claim 7, wherein: the end of the second rod (12) far away from the first rod (11) is a tip.