Nothing Special   »   [go: up one dir, main page]

CN108207482B - Municipal administration trees protector - Google Patents

Municipal administration trees protector Download PDF

Info

Publication number
CN108207482B
CN108207482B CN201810133057.7A CN201810133057A CN108207482B CN 108207482 B CN108207482 B CN 108207482B CN 201810133057 A CN201810133057 A CN 201810133057A CN 108207482 B CN108207482 B CN 108207482B
Authority
CN
China
Prior art keywords
cladding
rod
plate
square pipe
square
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201810133057.7A
Other languages
Chinese (zh)
Other versions
CN108207482A (en
Inventor
李显章
肖培本
李和千
李毓静
戴琴爱
陈孙林
李显和
谢华
曹兴彬
戴江进
肖孙汪
池增强
陈祈瑞
戴晓亮
柯建亮
江允灿
黄宁宁
黄孙武
虞建多
吴燕莎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Liansheng Construction Co ltd
Original Assignee
Yongjie Boyu Construction Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yongjie Boyu Construction Co ltd filed Critical Yongjie Boyu Construction Co ltd
Priority to CN201810133057.7A priority Critical patent/CN108207482B/en
Publication of CN108207482A publication Critical patent/CN108207482A/en
Application granted granted Critical
Publication of CN108207482B publication Critical patent/CN108207482B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/04Supports for hops, vines, or trees
    • A01G17/14Props; Stays

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Environmental Sciences (AREA)
  • Supports For Plants (AREA)

Abstract

The invention discloses a municipal tree protection device which has the advantage that thickening of trees is not influenced. The utility model provides a municipal administration trees protector, includes cladding mechanism and the supporting mechanism who plays the supporting role of cladding on the tree trunk, cladding mechanism includes polylith cladding plate and connects the extension spring of adjacent cladding plate. Come cladding tree trunk part through the cladding plate, then support through supporting mechanism, when trees grow tree trunk diameter increase, can satisfy the demand that tree trunk diameter changed through the flexible volume of extension spring for cladding mechanism closely cladding can not cause mechanical damage to the trees of thickening on the tree trunk.

Description

Municipal administration trees protector
Technical Field
The invention relates to the field of tree planting, in particular to a municipal tree protection device.
Background
Application publication No. CN106489660A discloses a municipal tree protection device. According to the tree clamping device, the protection height is adjusted through the vertical extension and retraction of the two telescopic rods, and the left clamping plate and the right clamping plate are adjusted through the first bolt and the second bolt to clamp trees.
However, the present invention has the following problems: the trees are clamped through the left clamping plate and the right clamping plate, the diameter of the trees is easily limited to be increased when the trees grow, and mechanical damage is caused to the tree trunk part.
Disclosure of Invention
The invention aims to provide a municipal tree protection device which has the advantage that thickening of trees is not influenced.
The technical purpose of the invention is realized by the following technical scheme: the utility model provides a municipal administration trees protector, includes cladding mechanism and the supporting mechanism who plays the supporting role of cladding on the tree trunk, cladding mechanism includes polylith cladding plate and connects the extension spring of adjacent cladding plate.
Through adopting above-mentioned technical scheme, come cladding tree trunk part through the cladding plate, then support through supporting mechanism, when trees grow tree trunk diameter increase, can satisfy the demand that the tree trunk diameter changed through the flexible volume of extension spring for cladding mechanism closely cladding can not cause mechanical damage to the trees of thickening on the tree trunk.
The invention is further configured to: cladding plate includes that two are 150 degrees side splint, two of same cladding plate side splint liftoff one side in the back of the body respectively is equipped with a connecting plate, and two connecting plates are located the coplanar, the adjacent connecting plate of two different cladding plates is connected respectively at the both ends of extension spring.
Through adopting above-mentioned technical scheme, come the cooperation through two side splint that are great contained angle and press from both sides tight tree trunk, because the extension spring is connected on the connecting plate at side splint both ends, consequently the extension spring can not hug closely on the surface of trees, avoids the extension spring directly to crush trees surface.
The invention is further configured to: the connecting plate is provided with connecting holes, and two ends of the tension spring are respectively connected to the connecting plate after passing through the two connecting holes.
Through adopting above-mentioned technical scheme, set up the connecting hole on the connecting plate, the both ends of extension spring are passed and are connected on the connecting plate after the connecting hole for the connection between the both ends of extension spring and the connecting plate is more firm, is difficult to drop.
The invention is further configured to: the supporting mechanism comprises a ground inserting seat and a vertical rod assembly which is connected to the ground inserting seat and can stretch out and draw back in the vertical direction, and the vertical rod assembly is connected with the coating mechanism through a horizontal rod.
Through adopting above-mentioned technical scheme, insert ground through inserting the seat and play the effect of fixed stay, because vertical pole subassembly can stretch out and draw back in vertical direction, consequently can adapt to the change in the direction of height when trees are tall and long.
The invention is further configured to: the ground inserting seat comprises a square pipe, the vertical rod component comprises a square rod inserted into the square pipe, a plurality of annular grooves are formed in the side face of the square rod, a through hole is formed in the side face of the square pipe, a limiting rod is arranged in the through hole in a penetrating mode, a spring which drives the limiting rod to move towards the direction of the square pipe is arranged on the limiting rod, the limiting rod is inserted into the annular grooves, and the end face of the inserting end inclines towards the direction of keeping away from the limiting disc from the upper side.
Through adopting above-mentioned technical scheme, through the cooperation of spring, gag lever post and ring channel for when the gag lever post is under free state, the square pole only can upwards stretch out and can't the retraction square intraductal, can be along with stretching out like this when trees grow, can not influence trees and grow. But when the square bar is used for supporting the lodging-resistant function, the square bar cannot retract into the square tube to lose the effect.
The invention is further configured to: the ground inserting seat comprises a ground plate and a plurality of inserting rods fixedly connected to the lower end face of the ground plate, and sharp portions are formed at the lower end of each inserting rod.
Through adopting above-mentioned technical scheme, make things convenient for it to insert ground at the sharp portion of lower extreme shaping of inserted bar, insert the state that the ground plate and ground butt are fixed at the receptacle.
The invention is further configured to: the upper end face of the grounding plate is fixedly provided with a lower hinge block, an upper hinge block is rotatably connected above the lower hinge block, the rotating center lines of the lower hinge block and the upper hinge block face the horizontal direction, the side face of the lower hinge block faces the tree direction, and the upper side of the upper hinge block is fixedly connected with a square pipe; when the upper hinge block rotates to abut against one side, close to the tree, of the lower hinge block, the square pipe is in a vertical state; go up articulated piece rotate with articulated piece down when keeping away from one side butt of trees, be 3 degrees contained angles between square pipe and the vertical line, the total length of square pipe is greater than 1 m.
Through adopting above-mentioned technical scheme, the total length of square pipe is greater than 1m, consequently can adapt to the diameter of tree trunk and increase articulated piece and just can reach limit cooperation position with articulated piece down on 10 cm. When the protection mechanism has the lodging-resistant effect, the trees can be supported by the protection mechanism when the trees are maximally deviated by 3 degrees, and the trees are prevented from overturning in windy weather.
The invention is further configured to: and a reinforcing rod is arranged between the upper end of the square rod and the horizontal rod.
Through adopting above-mentioned technical scheme, set up the stiffener and play the effect of supporting reinforcing square bar and horizon bar.
The invention is further configured to: the one end that the gag lever post is located square outside of tubes has set firmly spacing dish, the one end of spacing dish dorsad gag lever post has set firmly the handle, the both ends of spring respectively with spacing dish, square tub of fixed connection.
Through adopting above-mentioned technical scheme, the both ends of spring are fixed with spacing dish, square union coupling respectively, avoid the gag lever post whole to extract from perforating, and the handle can conveniently be operated the gag lever post simultaneously and break away from the ring channel.
In conclusion, the beneficial effects of the invention are as follows:
1. the tree trunk part is coated by the coating plate and then supported by the supporting mechanism, when the diameter of the tree trunk is increased during tree growth, the requirement for the diameter change of the tree trunk can be met by the expansion amount of the tension spring, so that the coating mechanism is tightly coated on the tree trunk, and the thickened tree cannot be mechanically damaged;
2. the total length of square pipe is greater than 1m, consequently can adapt to the trunk diameter and increase articulated piece just can reach extreme cooperation position with articulated piece down on 10cm, and when protection machanism played the effect of lodging resistance, will be supported by protection machanism when trees maximum deviation 3 degrees, avoids trees turnover under the strong wind weather.
Drawings
FIG. 1 is a schematic structural view of an embodiment;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a schematic structural view of a support mechanism in the embodiment;
FIG. 4 is a schematic sectional view of the square rod and the square tube at the junction in the embodiment.
Reference numerals: 1. a coating mechanism; 2. a support mechanism; 3. a cladding sheet; 4. a side clamping plate; 5. a connecting plate; 6. connecting holes; 7. a tension spring; 8. a ground inserting seat; 9. a vertical rod assembly; 10. a horizontal bar; 11. a ground plate; 12. inserting a rod; 13. a lower hinge block; 14. an upper hinge block; 15. a square tube; 16. a square bar; 17. an annular groove; 18. perforating; 19. a limiting rod; 20. a limiting disc; 21. a handle; 22. a spring; 23. a reinforcing rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the municipal tree protection device comprises a coating mechanism 1 coated on a tree trunk and a supporting mechanism 2 for supporting.
As shown in fig. 1 and 2, the cladding mechanism 1 includes three cladding plates 3, each cladding plate 3 includes two side plates 4 at 150 degrees, one side of each side plate 4 that deviates from each other is connected with a connecting plate 5, and the two connecting plates 5 are located on the same plane, and each connecting plate 5 is provided with a connecting hole 6. And a tension spring 7 is arranged between the adjacent side clamping plates 4 of the two cladding plates 3, and two ends of the tension spring 7 are respectively connected on the connecting plate 5 by hooking through the two connecting holes 6. Satisfy the change volume of the diameter increase of tree trunk through the tensile volume of extension spring 7 for mechanical damage can not be received to the tree trunk.
As shown in fig. 2 and 3, the support mechanism 2 includes: three ground sockets 8 and a vertical rod assembly 9 connected above each ground socket 8, the upper end of the vertical rod assembly 9 being connected with a horizontal rod 10 oriented horizontally. One end of the horizontal rod 10 far away from the vertical rod assembly 9 is fixedly connected with the joint of the two side clamping plates 4 on each cladding plate 3. The coating mechanism 1 is supported by the supporting mechanism 2, so that trees are prevented from falling down in windy weather.
As shown in fig. 3, the ground socket 8 includes a ground plate 11 and a plurality of insert rods 12 fixed to a lower end surface of the ground plate 11, and a lower end of each insert rod 12 is formed with a sharp portion to facilitate insertion of the ground socket 8 into the ground. The upper end face of the middle part of the grounding plate 11 is fixed with a lower hinging block 13, an upper hinging block 14 is rotatably connected above the lower hinging block 13, the rotating center lines of the lower hinging block and the upper hinging block face to the horizontal direction, and the side faces face to the tree direction. A square pipe 15 is fixedly connected to the upper side of the upper hinge block 14, and when the upper hinge block 14 rotates to abut against one side, close to the tree, of the lower hinge block 13, the square pipe 15 is in a vertical state; when the upper hinging block 14 rotates to abut against one side of the lower hinging block 13, which is far away from the tree, an included angle of 3 degrees is formed between the square pipe 15 and the vertical line.
As shown in fig. 3 and 4, the vertical rod assembly 9 includes a square rod 16 inserted into the square tube 15, a plurality of annular grooves 17 are formed on the side surface of the square rod 16, two opposite side surfaces of the square tube 15 are respectively provided with a through hole 18, and a stopper rod 19 is inserted into the annular groove 17 through the through hole 18. Spacing dish 20 of one end fixedly connected with that gag lever post 19 is located outside square pipe 15, spacing dish 20 back to gag lever post 19 one side fixedly connected with handle 21, install the spring 22 of cover on gag lever post 19 between spacing dish 20 and square pipe 15, the both ends of spring 22 respectively with spacing dish 20, square pipe 15 fixed connection. The end of the stopper rod 19 inserted into the annular groove 17 is formed with an inclined end surface which is inclined from the bottom up toward the direction away from the stopper disk 20. A reinforcing bar 23 is connected between the upper end of the square bar 16 and the horizontal bar 10 to increase the connection strength.
During the use, with cladding mechanism 1 cladding behind the trunk part of trees, will insert the state that articulated piece 14 is close to one side butt of trees with articulated piece 13 down more than 8 ground seats and insert the soil internal fixation, and initial condition square tube 15 and square pole 16's total length is greater than 1 m. As the vertical height of the tree increases, the square pole 16 will pull out of the square tube 15 to accommodate the height change. When the diameter of the tree increases, the cladding mechanism 1 adapts to the thickening of the tree trunk through the expansion amount of the tension spring 7.
At this time, the coating mechanism 1 drives the vertical rod assembly 9 and the upper hinged block 14 to turn outwards to adapt to the thickening of the tree trunk, and the vertical rod assembly and the upper hinged block 14 cannot turn outwards when the vertical rod assembly and the upper hinged block 14 are turned to abut against one side, far away from the tree, of the lower hinged block 13. At this time, the limiting rod 19 needs to be pulled out, the square rod 16 retracts into the square tube 15, the vertical rod assembly 9 and the upper hinge block 14 are turned over again to the state that the end faces of the upper hinge block 14 and the lower hinge block 13 close to one side of the tree abut against each other, and the ground inserting seat 8 is inserted into the soil and fixed. The total length of the square tube 15 is larger than 1m, so that the upper hinged block 14 and the lower hinged block 13 can meet the limit matching position only when the diameter of the tree trunk is increased by 10 cm. When the protection mechanism has the lodging-resistant effect, the trees can be supported by the protection mechanism when the trees are maximally deviated by 3 degrees, and the trees are prevented from overturning in windy weather.
The directions given in the present embodiment are merely for convenience of describing positional relationships between the respective members and the relationship of fitting with each other. The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims (5)

1. The utility model provides a municipal administration trees protector, includes cladding mechanism (1) and the supporting mechanism (2) that play the supporting role of cladding on the trunk, characterized by: the cladding mechanism (1) comprises a plurality of cladding plates (3) and tension springs (7) connected with the adjacent cladding plates (3); the supporting mechanism (2) comprises a ground inserting seat (8) and a vertical rod assembly (9) which is connected to the ground inserting seat (8) and can stretch out and draw back in the vertical direction, and the vertical rod assembly (9) is connected with the coating mechanism (1) through a horizontal rod (10); the ground inserting seat (8) comprises a square pipe (15), the vertical rod assembly (9) comprises a square rod (16) inserted into the square pipe (15), the side surface of the square rod (16) is provided with a plurality of annular grooves (17), the side surface of the square pipe (15) is provided with a through hole (18), a limiting rod (19) penetrates through the through hole (18), the limiting rod (19) is provided with a spring (22) driving the limiting rod (19) to move towards the square pipe (15), the limiting rod (19) is inserted into the annular grooves (17), the end surface of an inserting end inclines from bottom to top towards the direction far away from the limiting disc (20), the ground inserting seat (8) comprises a ground plate (11) and a plurality of inserting rods (12) fixedly connected to the lower end surface of the ground plate (11), and the lower end of each inserting rod (12) is formed with a sharp part; a lower hinging block (13) is fixedly arranged on the upper end face of the grounding plate (11), an upper hinging block (14) is rotatably connected above the lower hinging block (13), the rotating center lines of the lower hinging block and the upper hinging block face the horizontal direction, the side face of the lower hinging block and the upper hinging block faces the tree direction, and the upper side of the upper hinging block (14) is fixedly connected with a square pipe (15); when the upper hinge block (14) rotates to abut against one side, close to the tree, of the lower hinge block (13), the square pipe (15) is in a vertical state; go up articulated piece (14) and rotate when keeping away from one side butt of trees with articulated piece (13) down, be 3 degrees contained angles between square pipe (15) and the vertical line, the total length of square pipe (15) is greater than 1 m.
2. The municipal tree guard of claim 1, wherein: cladding plate (3) include two side splint (4) that are 150 degrees, two of same cladding plate (3) side splint (4) each are equipped with a connecting plate (5) on the back of the body liftoff one side, and two connecting plates (5) are located the coplanar, adjacent connecting plate (5) of two different cladding plates (3) are connected respectively at the both ends of extension spring (7).
3. The municipal tree guard of claim 2, wherein: connecting holes (6) are formed in the connecting plate (5), and the two ends of the tension springs (7) are respectively connected to the connecting plate (5) in a hooking mode after penetrating through the two connecting holes (6).
4. The municipal tree guard of claim 1, wherein: and a reinforcing rod (23) is arranged between the upper end of the square rod (16) and the horizontal rod (10).
5. The municipal tree guard of claim 1, wherein: the utility model discloses a spacing pipe (15) of spring, including spacing pipe (15), limiting rod (19), limiting plate (20) have been set firmly to the one end that limiting rod (19) are located outside square pipe (15), the one end of limiting plate (20) spacing rod (19) dorsad has set firmly handle (21), the both ends of spring (22) respectively with spacing dish (20), square pipe (15) fixed connection.
CN201810133057.7A 2018-02-09 2018-02-09 Municipal administration trees protector Active CN108207482B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810133057.7A CN108207482B (en) 2018-02-09 2018-02-09 Municipal administration trees protector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810133057.7A CN108207482B (en) 2018-02-09 2018-02-09 Municipal administration trees protector

Publications (2)

Publication Number Publication Date
CN108207482A CN108207482A (en) 2018-06-29
CN108207482B true CN108207482B (en) 2020-05-01

Family

ID=62661351

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810133057.7A Active CN108207482B (en) 2018-02-09 2018-02-09 Municipal administration trees protector

Country Status (1)

Country Link
CN (1) CN108207482B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109156257B (en) * 2018-07-24 2020-07-28 嘉兴市永泰五金塑料有限责任公司 Agricultural tree growth corrector
CN109156259A (en) * 2018-11-08 2019-01-08 刘宗群 A kind of adjustable tree bracket of afforestation
CN111788987B (en) * 2020-07-27 2022-09-20 甘肃省治沙研究所 Tree protection equipment for greening maintenance
CN114568205B (en) * 2022-03-15 2023-06-23 浙江省公益林和国有林场管理总站(浙江省天然林保护管理中心) Trunk protection device with adjustable based on myrica rubra forest is planted usefulness

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202406676U (en) * 2011-11-29 2012-09-05 山东科技大学 Tree protection rack
CN105766543A (en) * 2016-03-14 2016-07-20 湖州中辰建设有限公司 Windproof anti-lodging fixing and supporting device for tree
CN205794324U (en) * 2016-07-07 2016-12-14 天津市远成景观建设发展有限公司 Tree support frame
CN205962128U (en) * 2016-08-20 2017-02-22 杭州绿馨园林有限公司 Tree support frame
CN107125098A (en) * 2017-06-28 2017-09-05 长兴佳诚苗木有限公司 A kind of Nursery stock transplanting support frame
CN107360881A (en) * 2017-06-30 2017-11-21 安徽工程大学 A kind of plant genetic engineering experiment planting pot for being easy to fix insulation film
CN206728756U (en) * 2017-03-24 2017-12-12 绍兴豪宇生态园林建设有限公司 A kind of tree support device
CN206909300U (en) * 2017-05-27 2018-01-23 赵玲玲 A kind of ornamental trees and shrubs plant fixed mount

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202406676U (en) * 2011-11-29 2012-09-05 山东科技大学 Tree protection rack
CN105766543A (en) * 2016-03-14 2016-07-20 湖州中辰建设有限公司 Windproof anti-lodging fixing and supporting device for tree
CN205794324U (en) * 2016-07-07 2016-12-14 天津市远成景观建设发展有限公司 Tree support frame
CN205962128U (en) * 2016-08-20 2017-02-22 杭州绿馨园林有限公司 Tree support frame
CN206728756U (en) * 2017-03-24 2017-12-12 绍兴豪宇生态园林建设有限公司 A kind of tree support device
CN206909300U (en) * 2017-05-27 2018-01-23 赵玲玲 A kind of ornamental trees and shrubs plant fixed mount
CN107125098A (en) * 2017-06-28 2017-09-05 长兴佳诚苗木有限公司 A kind of Nursery stock transplanting support frame
CN107360881A (en) * 2017-06-30 2017-11-21 安徽工程大学 A kind of plant genetic engineering experiment planting pot for being easy to fix insulation film

Also Published As

Publication number Publication date
CN108207482A (en) 2018-06-29

Similar Documents

Publication Publication Date Title
CN108207482B (en) Municipal administration trees protector
US20010028021A1 (en) Hose guide
CN109362476B (en) Municipal garden is with supplementary growth device of seedling
CN203775756U (en) Dual-purpose tree correction device
CN209435885U (en) A kind of rice shoot straightening support of the vegetable cultivation with sprinkle water function
CN204466457U (en) A kind of self-adjustable planting tree support
CN208402709U (en) Supporting adn fixing device is used in a kind of transplanting of ornamental trees and shrubs
CN215454351U (en) Landscape afforestation trees strutting arrangement
CN211297895U (en) Steel structure support frame for municipal road greening planting
CN209572660U (en) A kind of afforestation nursery stock lodging-prevention bracket
CN209201656U (en) A kind of plant support frame
CN208387433U (en) A kind of fixed device of fruit and vegetable greenhouses
CN212573739U (en) Supporting structure for tea planting
CN211931715U (en) Strutting arrangement is transplanted to plant for garden construction
CN219939141U (en) Water-retaining windshield for honeysuckle cutting in sand pressing land
CN220557043U (en) Ecological restoration is with nursery stock planting device
CN209768362U (en) gardens nursery stock climbing transfers shape device
CN110881341A (en) Pitaya planting frame convenient to adjust
CN217241702U (en) Locking means is fixed to canopy membrane
CN216753000U (en) Trees protector for afforestation
CN217088913U (en) Tree auxiliary supporting device for greening engineering
CN220383785U (en) Vegetation protector
CN218680782U (en) Pre-buried formula irrigation spray head
CN210808552U (en) Gardens are with planting nursery stock auxiliary fixture
CN213719083U (en) Tree stabilizing device for landscape gardens

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 6th Floor, Building 2, No. 1 Fanhua Road, Nancheng Street, Yongjia County, Wenzhou City, Zhejiang Province, 325100

Patentee after: Zhejiang Liansheng Construction Co.,Ltd.

Address before: 6th Floor, Building 2, No. 1 Fanhua Road, Nancheng Street, Yongjia County, Wenzhou City, Zhejiang Province, 325100

Patentee before: YONGJIE BOYU CONSTRUCTION CO.,LTD.

CP01 Change in the name or title of a patent holder