CN210959716U

CN210959716U - City planning trees protection device

Info

Publication number: CN210959716U
Application number: CN201921801166.8U
Authority: CN
Inventors: 徐莉莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-10
Anticipated expiration: 2029-10-24

Abstract

The utility model relates to the technical field of feed production, in particular to a city planning tree protection device, which comprises a clamping device and a plurality of supporting tubes, wherein the clamping device comprises a left circular hoop and a right circular hoop, the left circular hoop and the right circular hoop are symmetrically arranged, the bottom ends of the left circular hoop and the right circular hoop are rotatably connected, the top ends of the left circular hoop and the right circular hoop are provided with locking devices, the inner sides of the left circular hoop and the right circular hoop are respectively provided with a left splint and a right splint, the outer side walls of the left splint and the right splint are respectively connected with the inner walls of the left circular hoop and the right circular hoop through spring groups, a plurality of thread through holes are uniformly distributed on the left circular hoop and the right circular hoop, bolt rods are respectively arranged inside the thread through holes in a screwed manner, the inner ends of the bolt rods are respectively contacted with the outer side walls of the left splint and the right splint, the outer ends of the bolt rods are respectively provided with rotating handles, and the tree protection device, the adaptability is improved, the installation and the disassembly are convenient, and the use limitation is reduced.

Description

City planning trees protection device

Technical Field

The utility model relates to a feed production technical field specifically is a city planning trees protection device.

Background

As is known, the construction gardens trees and shrubs view area is indispensable in the urban planning, in order to prevent trees because the wind is big and scrape to roll over or suffer artificial destruction, protects trees with protection device, and current trees protection device is just tied up by several sticks and is constituteed together, and unstable structure prevents wind power for a short time, loses easily, causes the loss of public property, so designs a urban planning trees protection device and solves this problem.

Chinese patent No. CN201820458150.0 discloses a tree protection device for urban planning, which is described generally as: including "door" type frame one, "door" type frame two, the clamp plate, the connecting piece, the blind hole, the cylinder is protruding, square bulge one, square bulge two, dovetail bulge one, dovetail first, dovetail bulge two, dovetail second, fixed plug-in components one, fixed plug-in components two, T type groove one, T type bulge two, T type groove two, F type bulge one, F type groove two, F type bulge two, the setting element, fixed plate one and fixed plate two, can protect trees not to be hurt, prevent wind greatly, sound construction, be difficult for losing, the effectual loss that has prevented the public property.

However, in use, the urban planning tree protection device in the prior art finds that the urban planning tree protection device cannot adapt to installation of most trees due to different thicknesses of the trees, is poor in adaptability, and is inconvenient to install and disassemble, so that the urban planning tree protection device is high in use limitation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a can install the trees of different thicknesses, improve adaptability, easy to assemble and dismantlement reduce the city planning trees protection device who uses the limitation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a city planning tree protection device comprises a clamping device and a plurality of supporting tubes, wherein the clamping device comprises a left circular hoop and a right circular hoop, the left circular hoop and the right circular hoop are symmetrically arranged, the bottom ends of the left circular hoop and the right circular hoop are rotatably connected, locking devices are arranged at the top ends of the left circular hoop and the right circular hoop, a left clamping plate and a right clamping plate are respectively arranged on the inner sides of the left circular hoop and the right circular hoop, the outer side walls of the left clamping plate and the right clamping plate are respectively connected with the inner walls of the left circular hoop and the right circular hoop through spring groups, a plurality of threaded through holes are uniformly distributed on the left circular hoop and the right circular hoop, bolt rods are respectively screwed in the threaded through holes, the inner ends of the bolt rods are respectively contacted with the outer side walls of the left clamping plate and the right clamping plate, a rotating handle is arranged at the outer ends of the bolt rods, a plurality of rotating bases are uniformly distributed on the circumferential outer walls of the left circular hoop and the right circular, the top ends of the supporting tubes are respectively and rotatably connected with the rotating bases through rotating shafts, the locking device comprises a door-shaped frame, a limiting pin and a locking screw rod, the top ends of a left circular hoop and a right circular hoop are respectively provided with a left mounting plate and a right mounting plate, the right end of the right mounting plate is fixedly welded with a fixing ring, the right end of the door-shaped frame is rotatably connected with the fixing ring, the left side wall of the door-shaped frame is provided with a left-right through sliding through hole, the limiting pin is transversely and slidably arranged in the sliding through hole, the left end of the limiting pin is provided with a left limiting plate, the right side of the outer part of the limiting pin is fixedly sleeved with a right limiting plate, the left end of the left mounting plate is provided with a left-right through pin hole, the right end of the limiting pin is inserted into the pin hole, and a supporting spring is transversely arranged between the right limiting plate and the left inner, and the supporting spring cover is established in the outside of spacer pin, and the right-hand member of left side limiting plate passes through supporting spring's elasticity and the left side outer wall of "door" type frame pastes tightly to the right-hand member of right side limiting plate pass through supporting spring's elasticity with the left end of left side mounting panel pastes tightly, the left end of right side mounting panel is provided with the screw hole to screw hole and pinhole set up with one heart, the middle part of spacer pin transversely runs through and is provided with the rotation through-hole, and inside locking screw transversely inserted to rotating the through-hole, locking screw's left end was provided with the rotor plate, and locking screw's right-hand member spiral shell dress inserts to threaded.

Preferably, the limiting ring is fixedly sleeved in the right side area of the outer wall of the locking screw rod.

Preferably, a bar-shaped sliding groove is formed in the side wall of the supporting tube along the length of the supporting tube, an inserting rod is slidably arranged inside the supporting tube, an anchor point is arranged at the bottom end of the inserting rod, a sliding block is slidably arranged inside the bar-shaped sliding groove, one end of the sliding block is connected with the inserting rod, and a push button is arranged at the other end of the sliding block.

Preferably, the outer circumference of the anchor tip is provided with a plurality of barbs.

Preferably, a rotary pull ring is fixedly mounted on the outer portion of the left side of the rotating plate.

Preferably, the inner walls of the left clamping plate and the right clamping plate are respectively attached with a rubber plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a city planning trees protection device possesses following beneficial effect:

the tree protection device for city planning can be sleeved outside a tree through the left circular hoop and the right circular hoop, the left circular hoop and the right circular hoop are locked through the locking device, the tree can be clamped under the elastic force action of the spring group through the left clamping plate and the right clamping plate, the spring group is compressed in different degrees according to the thickness of the tree, the left clamping plate and the right clamping plate are pushed by rotating the bolt rod through the rotating handle, the tree is clamped through the left clamping plate and the right clamping plate under the pushing of the bolt rod, so that the tree with different thicknesses can be clamped through the stretching of the spring group, the tree with different thicknesses can be clamped through the left clamping plate and the right clamping plate through rotating the bolt rod according to the positions of the left clamping plate and the right clamping plate, the tree with different thicknesses can be installed, the adaptability is improved, the left installation plate and the right installation plate can be fixed through the rotating fit between the door-shaped frame and the fixing ring, the overturning of the door-shaped, when needs are locked and fastened with left circular hoop and right circular hoop, through outside pulling left limiting plate, upset "door" type frame upset is to detaining on left mounting panel, loosen left limiting plate, make the spacer pin insert to the pinhole inside under supporting spring's elasticity, press from both sides left mounting panel and right mounting panel tightly in advance, it rotates the shank of bolt through rotatory handle to press from both sides after the tight completion, make the free end of shank of bolt insert and spiral shell dress to threaded hole inside, it is fixed to lock left mounting panel and right blind flange, lead to the cooperation of supporting spring and spacer pin, be convenient for press from both sides left circular hoop and right circular hoop in advance, fasten at last through the shank of bolt, easy to assemble and dismantle, reduce and use the limitation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of a partial enlarged structure at C in fig. 1 according to the present invention;

fig. 5 is a schematic view of a partial enlarged structure at D in fig. 1 according to the present invention;

fig. 6 is a schematic structural view of the utility model when installed on a tree.

In the figure: 1. supporting a tube; 2. a left circular hoop; 3. a left splint; 4. a spring set; 5. a bolt shank; 6. rotating the handle; 7. rotating the base; 8. rotating the shaft; 9. inserting a rod; 10. an anchor point; 11. a push button; 12. a barb; 13. a "door" shaped frame; 14. a spacing pin; 15. locking the screw rod; 16. a left mounting plate; 17. a fixing ring; 18. a left limit plate; 19. a right limit plate; 20. a support spring; 21. a rotating plate; 22. rotating the pull ring; 23. a limiting ring; 24. a rubber plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a city planning tree protection device comprises a clamping device and a plurality of support tubes 1, wherein the clamping device comprises a left circular hoop 2 and a right circular hoop, the left circular hoop 2 and the right circular hoop are symmetrically arranged, the bottom ends of the left circular hoop 2 and the right circular hoop are rotatably connected, the top ends of the left circular hoop 2 and the right circular hoop are provided with locking devices, the inner sides of the left circular hoop 2 and the right circular hoop are respectively provided with a left clamping plate 3 and a right clamping plate, the outer side walls of the left clamping plate 3 and the right clamping plate are respectively connected with the inner walls of the left circular hoop 2 and the right circular hoop through spring groups 4, the inner walls of the left clamping plate 3 and the right clamping plate are respectively attached with rubber plates 24 to reduce the hardness of the clamping plates and improve the protection of trees, a plurality of threaded through holes are uniformly distributed on the left circular hoop 2 and the right circular hoop, bolt rods 5 are respectively arranged inside the threaded through holes, the inner ends of the bolt rods 5 are respectively contacted with the outer side walls of the left clamping plate 3 and, the outer end of each bolt rod 5 is provided with a rotating handle 6, the circumferential outer walls of the left circular hoop 2 and the right circular hoop are uniformly provided with a plurality of rotating bases 7, the top ends of the plurality of support tubes 1 are respectively rotatably connected with the plurality of rotating bases 7 through rotating shafts 8, the side wall of each support tube 1 is provided with a strip-shaped chute along the length of the support tube 1, the support tube 1 is internally provided with an inserted rod 9 in a sliding manner, the bottom end of the inserted rod 9 is provided with an anchor point 10, the strip-shaped chute is internally provided with a sliding block in a sliding manner, one end of the sliding block is connected with the inserted rod 9, the other end of the sliding block is provided with a push button 11, after the support tube 1 is supported and placed, the push button 11 can be pushed through the sliding fit between the sliding rod and the strip-shaped chute, so that the inserted rod 9 can slide downwards along the direction of the support tube 1, and, improve the support stability of the support tube 1 to the whole, the outside circumference of the anchor point 10 is provided with a plurality of barbs 12, can prevent the inserted bar 9 from being drawn out at will inside the ground through the arrangement of the barbs 12, can cover the outside of the tree through the left circular hoop 2 and the right circular hoop, lock the left circular hoop 2 and the right circular hoop through the locking device, and can clamp the tree under the elastic action of the spring assembly 4 through the left splint 3 and the right splint, compress the spring assembly 4 in different degrees according to the thickness of the tree, rotate the bolt rod 5 through rotating the handle 6, push the left splint 3 and the right splint, make the left splint 3 and the right splint clamp the tree under the push of the bolt rod 5, thereby can make the left splint 3 and the right splint clamp the trees with different thicknesses through the extension and retraction of the spring assembly 4, according to the positions of the left splint 3 and the right splint, rotate the bolt rod 5, the tree-shaped locking device comprises a door-shaped frame 13, a limiting pin 14 and a locking screw 15, wherein the top ends of a left circular hoop 2 and a right circular hoop are respectively provided with a left mounting plate 16 and a right mounting plate, the right end of the right mounting plate is fixedly welded with a fixing ring 17, the right end of the door-shaped frame is rotatably connected with the fixing ring 17, a left side wall of the door-shaped frame 13 is provided with a left sliding through hole and a right side sliding through hole, the limiting pin 14 is transversely slidably arranged in the sliding through hole, the left end of the limiting pin 14 is provided with a left limiting plate 18, the right side of the outer part of the limiting pin 14 is fixedly sleeved with a right limiting plate 19, the left end of the left mounting plate 16 is provided with a left pin hole and a right pin hole, the right end of the limiting pin 14 is inserted into the pin holes, a supporting spring 20 is transversely arranged between the right limiting plate 19 and the left side inner wall of the door-shaped frame 13, and the supporting spring 20 is sleeved outside the limit pin 14, the right end of the left limit plate 18 is tightly attached to the left outer wall of the door-shaped frame 13 through the elastic force of the supporting spring 20, the right end of the right limit plate 19 is tightly attached to the left end of the left mounting plate 16 through the elastic force of the supporting spring 20, the left end of the right mounting plate is provided with a threaded hole, the threaded hole and the pin hole are concentrically arranged, the middle part of the limit pin 14 is transversely provided with a rotating through hole in a penetrating manner, the locking screw 15 is transversely inserted into the rotating through hole, the left end of the locking screw 15 is provided with a rotating plate 21, the left outer part of the rotating plate 21 is fixedly provided with a rotating pull ring 22, the locking screw 15 is conveniently rotated, the left mounting plate 16 and the right mounting plate are locked and disassembled, the right end of the locking screw 15 is screwed into the threaded, the left mounting plate 16 and the right mounting plate are fixed by the turning fit between the door-shaped frame and the fixing ring 17, when the left round hoop 2 and the right round hoop are required to be locked and fastened, the door-shaped frame is turned over to be buckled on the left mounting plate 16 by pulling the left limiting plate 18 outwards, the left limiting plate 18 is loosened, the limiting pin 14 is inserted into the pin hole under the elastic force of the supporting spring 20, the left mounting plate 16 and the right mounting plate are clamped in advance, the bolt rod 5 is rotated by rotating the handle 6 after the clamping is finished, the free end of the bolt rod 5 is inserted into and screwed into the threaded hole, the left mounting plate 16 and the right blind plate are locked and fastened, the left round hoop 2 and the right round hoop are pre-clamped by the matching of the supporting spring 20 and the limiting pin 14, the last fastening is carried out by the bolt rod 5, and the installation and disassembly are convenient, reduce and use the limitation, the regional fixed cover in outer wall right side of locking screw 15 is equipped with spacing collar 23, can prevent that locking screw 15 from taking place to drop after dismantling and the gag lever post between, is convenient for use at any time, improves and uses the reliability. .

To sum up, when the urban planning tree protection device is used, the left circular hoop 2 and the right circular hoop are firstly lowered to be sleeved outside the tree, the rubber plates 24 on the left clamping plate 3 and the right clamping plate are in contact with the outside of the tree, the left circular hoop 2 and the right circular hoop are rotated, meanwhile, the supporting tubes 1 are supported on the ground in a trumpet shape, then the door-shaped frame 13 is turned over, the left limit plate 18 is pulled, the limit pin 14 is inserted into the pin hole under the action of the support spring 20, pre-clamping the left circular hoop 2 and the right circular hoop, adjusting the left clamping plate 3 and the right clamping plate, rotating the rotary pull ring 22 to enable the locking screw 15 to be inserted into the threaded hole in a screw-in mode, and finally fastening the left circular hoop 2 and the right circular hoop, installing the left circular hoop 2 and the right circular hoop, respectively rotating each bolt rod 5 by using a rotating handle 6, and pushing the left clamping plate 3 and the right clamping plate to finally clamp the tree.

In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, it is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a city planning trees protection device which characterized in that: the clamping device comprises a left circular hoop (2) and a right circular hoop, the left circular hoop (2) and the right circular hoop are symmetrically arranged, the bottom ends of the left circular hoop (2) and the right circular hoop are rotatably connected, locking devices are arranged at the top ends of the left circular hoop (2) and the right circular hoop, a left clamping plate (3) and a right clamping plate are respectively arranged on the inner sides of the left circular hoop (2) and the right circular hoop, the outer side walls of the left clamping plate (3) and the right clamping plate are respectively connected with the inner walls of the left circular hoop (2) and the right circular hoop through spring groups (4), a plurality of threaded through holes are uniformly distributed on the left circular hoop (2) and the right circular hoop, bolt rods (5) are respectively screwed in the threaded through holes, the inner ends of the bolt rods (5) are respectively contacted with the outer side walls of the left clamping plate (3) and the right clamping plate, and the outer ends of the bolt rods (5) are respectively provided with rotating handles (6), a plurality of rotating bases (7) are uniformly distributed on the outer walls of the circumferences of the left circular hoop (2) and the right circular hoop, the top ends of the plurality of supporting tubes (1) are respectively and rotatably connected with the plurality of rotating bases (7) through rotating shafts (8), the locking device comprises a door-shaped frame (13), a limiting pin (14) and a locking screw (15), a left mounting plate (16) and a right mounting plate are respectively arranged at the top ends of the left circular hoop (2) and the right circular hoop, a fixing ring (17) is fixedly welded at the right end of the right mounting plate, the right end of the door-shaped frame is rotatably connected with the fixing ring (17), a sliding through hole which penetrates through the left and the right is arranged on the left side wall of the door-shaped frame (13), the limiting pin (14) is transversely and slidably arranged inside the sliding through hole, and a left limiting plate (18) is arranged at the left end of the limiting pin (14), the right limiting plate (19) is fixedly sleeved on the right side of the outer part of the limiting pin (14), a pin hole which penetrates through the left end and the right end of the left mounting plate (16) is arranged at the left end of the left mounting plate, the right end of the limiting pin (14) is inserted into the pin hole, a supporting spring (20) is transversely arranged between the right limiting plate (19) and the inner wall of the left side of the door-shaped frame (13), the supporting spring (20) is sleeved on the outer part of the limiting pin (14), the right end of the left limiting plate (18) is tightly attached to the outer wall of the left side of the door-shaped frame (13) through the elastic force of the supporting spring (20), the right end of the right limiting plate (19) is tightly attached to the left end of the left mounting plate (16) through the elastic force of the supporting spring (20), a threaded hole is arranged at the left end of the right mounting plate and concentrically arranged with the, and the locking screw (15) is transversely inserted into the rotating through hole, the left end of the locking screw (15) is provided with a rotating plate (21), and the right end of the locking screw (15) is screwed into the threaded hole.

2. The city planning tree protection device of claim 1, wherein: and a limiting ring (23) is fixedly sleeved in the right side area of the outer wall of the locking screw (15).

3. The city planning tree protection device of claim 1, wherein: the length along stay tube (1) is provided with the bar spout on the lateral wall of stay tube (1) to the inside slidable of stay tube (1) is provided with inserted bar (9), and the bottom of inserted bar (9) is provided with anchor point (10), and the inside slidable of bar spout is provided with the slider, and the one end and the inserted bar (9) of slider are connected, and the other end of slider is provided with pushes away button (11).

4. The city planning tree protection device of claim 3, wherein: the outer circumference of the anchor point (10) is provided with a plurality of barbs (12).

5. The city planning tree protection device of claim 1, wherein: and a rotary pull ring (22) is fixedly arranged on the outer part of the left side of the rotating plate (21).

6. The city planning tree protection device of claim 1, wherein: and rubber plates (24) are attached to the inner walls of the left clamping plate (3) and the right clamping plate.