CN208210728U - A kind of weeder convenient for adjusting weeding height - Google Patents

A kind of weeder convenient for adjusting weeding height Download PDF

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Publication number
CN208210728U
CN208210728U CN201820273457.3U CN201820273457U CN208210728U CN 208210728 U CN208210728 U CN 208210728U CN 201820273457 U CN201820273457 U CN 201820273457U CN 208210728 U CN208210728 U CN 208210728U
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China
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fixedly connected
wheel
rotating
cabinet
motor
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CN201820273457.3U
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Chinese (zh)
Inventor
沈小荣
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JIANGSU BAOKANG CONSTRUCTION Co.,Ltd.
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Wenzhou Huan Hong Textile Co Ltd
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Abstract

The utility model discloses a kind of weeders convenient for adjusting weeding height, including cabinet, motor housing is fixedly connected at the top of the cabinet inner wall, and the bottom of motor chamber interior wall is fixedly connected with first motor, the output shaft of the first motor is fixedly connected with rotating wheel, and the surface of rotating wheel is sequentially connected with belt pulley by belt, rotation axis is fixedly connected at the axle center of the belt pulley, and the top of rotation axis and the top of cabinet inner wall are rotatablely connected, the bottom end of the rotation axis runs through motor housing and extends to the bottom of motor housing, the bottom end of the rotation axis is fixedly connected with the first angular wheel, and first the surface of angular wheel be meshed and have the second angular wheel, the utility model relates to weeder technical fields.The problem of this is simple convenient for the weeder structure for adjusting weeding height, easy to operate, solves that most of weeders are Structured cured, can not adjust the height of cutter, and people's satisfied degree is not achieved in the effect of weeding.

Description

A kind of weeder convenient for adjusting weeding height
Technical field
The utility model relates to weeder technical field, specially a kind of weeder convenient for adjusting weeding height.
Background technique
Grass trimmer is also known as weeder, grass mower, lawn mower etc., grass trimmer be it is a kind of for cutting the grass on a lawn, vegetation etc. Machine tool, it is made of cutterhead, engine, traveling wheel, walking mechanism, blade, handrail, control section, and cutterhead is mounted in On traveling wheel, engine is housed on cutterhead, blade is housed on the output shaft of engine, blade is existed using the high speed rotation of engine It is improved much in terms of speed, saves the activity duration of weeding worker, reduce a large amount of human resources, grass trimmer is mainly applied In gardens decoration trimming, meadow greening pruner, avenue, greening sight spot, rural area trimming, field weeding, especially park Meadow and grassland, football pitch etc. other with grassland, private villa garden building and agricultural herding place vegetation etc. are repaired It is whole, when being also used in autumn harvest.
With the development of the times, grass trimmer uses also more and more frequently in life, but current most of weeders It is Structured cured, the height of slitter shaft can not be adjusted, lead to not the height for adjusting cutter, often lead to weeding it is excessive or It is very few, the satisfied degree of people is not achieved.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of weeder convenient for adjusting weeding height, solves Most of weeders are Structured cured, can not adjust the height of cutter, and often weeding is excessive or very few, and it is satisfied that people are not achieved The problem of degree.
In order to achieve the above object, the utility model is achieved by the following technical programs: one kind removing natural plant height convenient for adjusting The weeder of degree, including cabinet are fixedly connected with motor housing at the top of the cabinet inner wall, and the bottom of motor chamber interior wall is fixed It is connected with first motor, the output shaft of the first motor is fixedly connected with rotating wheel, and the surface of rotating wheel is passed by belt It is dynamic to be connected with belt pulley, rotation axis, and the top of rotation axis and cabinet inner wall are fixedly connected at the axle center of the belt pulley The bottom end of top rotation connection, the rotation axis runs through motor housing and extends to the bottom of motor housing, the bottom end of the rotation axis It is fixedly connected with the first angular wheel, and the surface of the first angular wheel is meshed the second angular wheel, second taper Threaded rod is fixedly connected at the axle center of gear, and the two sides on threaded rod surface are threaded with thread barrel, two spiral shells The side of line cylinder is fixedly connected to rotating block, and the side of two rotating blocks is rotatably connected to fixed block, and two described solid The bottom for determining block is fixedly connected to the first rotating bar, and one end of two the first rotating bars is rotatably connected to the second rotation Bar, two first rotating bars are rotatablely connected far from one end of the second rotating bar, and the bottom end of second rotating bar, which rotates, to be connected It is connected to sliding shoe, the sliding shoe bottom is fixedly connected with support plate, and the two sides of the chassis bottom are fixedly connected to fixation Frame, and the bottom of fixed frame is fixedly connected with damping device, the bottom of damping device are fixedly connected with wheel carrier, and wheel carrier Inner wall is rotatably connected to wheel by horizontal axis.
Preferably, the two sides of the support plate bottom are fixedly connected to support rod, and the bottom end of support rod is fixedly connected There is connecting plate.
Preferably, the bottom of the support plate and the second motor, and second are fixedly connected between two support rods The output shaft of motor is fixedly connected with two-wheel rotating wheel.
Preferably, the surface of the two-wheel rotating wheel is sequentially connected with the first driving wheel and the second transmission by belt respectively Wheel.
Preferably, it is fixedly connected to rotating bar at the axle center of the first driving wheel and axle center of the second driving wheel, And the bottom end of rotating bar runs through connecting plate and extends to the bottom of connecting plate.
Preferably, the bottom end of the rotating bar is fixedly connected with cutter.
Preferably, the damping device includes damping base, and the two sides at the top of the damping base are fixedly connected to pressure Contracting bar, and the top of constrictor is fixedly connected with the bottom of cabinet, the surface of the constrictor and is located at the bottom of cabinet and subtracts It shakes and is fixedly connected with compressed spring between the top of pedestal, the top of the damping base and pass through between two constrictors Bracket is fixedly connected with slide bar, and the two sides on slide bar surface are arranged with slip ring.
Preferably, oscillating rod is rotatably connected at the top of the slip ring, and the top of oscillating rod is rotatably connected to connection Block.
Preferably, the surface of the slide bar and reset spring is fixedly connected between two slip rings.
Preferably, the surface of the cabinet is provided with handle.
Beneficial effect
The utility model provides a kind of weeder convenient for adjusting weeding height.Have it is following the utility model has the advantages that
(1), should be convenient for adjusting the weeder of weeding height, by being fixedly connected with motor housing at the top of cabinet inner wall, and The bottom of motor chamber interior wall is fixedly connected with first motor, and the output shaft of first motor is fixedly connected with rotating wheel, and rotating wheel Surface belt pulley is sequentially connected with by belt, rotation axis, and the top of rotation axis are fixedly connected at the axle center of belt pulley It is rotatablely connected with the top of cabinet inner wall, the bottom end of rotation axis runs through motor housing and extends to the bottom of motor housing, rotation axis Bottom end is fixedly connected with the first angular wheel, and the surface of the first angular wheel is meshed the second angular wheel, the second taper Running through at the axle center of gear has threaded rod, and the both ends of threaded rod are threaded with thread barrel, and the side of two thread barrels is equal It is fixedly connected with rotating block, and the side of two rotating blocks is rotatably connected to fixed block, the bottom of two fixed blocks is fixed to be connected It is connected to the first rotating bar, and one end of two the first rotating bars is rotatably connected to the second rotating bar, two the first rotating bars are remote One end rotation connection from the second rotating bar, the bottom end of the second rotating bar are rotatably connected to sliding shoe, and sliding shoe bottom is fixed to be connected It is connected to support plate, increases and moves up and down device, facilitates the cutter height for adjusting weeder, facilitates staff's selection suitable Position carries out weeding, so that the grass removed is more beautiful, achievees the effect that in people's ideal.
(2), it should be fixedly connected to fixed frame by the two sides of chassis bottom convenient for the weeder for adjusting weeding height, And the inner wall of fixed frame is fixedly connected with damping device, damping device includes damping base, and the two sides at the top of damping base are solid Surely it is connected with constrictor, and the top of constrictor is fixedly connected with the bottom of cabinet, the surface of constrictor and the bottom for being located at cabinet It is fixedly connected with compressed spring between portion and the top of damping base, the top of damping base and being located between two constrictors leads to It crosses bracket and is fixedly connected with slide bar, and the two sides on slide bar surface are arranged with slip ring, and pendulum is rotatably connected at the top of slip ring Lever, and the top of oscillating rod is rotatably connected to link block, the surface of slide bar and is fixedly connected between two slip rings Reset spring prevents weeder from encountering uneven road surface run-off the straight so that entire wheel obtains a shock mitigation system, lasting to protect Stable weeding angle is held, a good herbicidal effect is reached.
(3), wheel carrier should be fixedly connected with by the bottom of damping base convenient for the weeder for adjusting weeding height, and The inner wall of wheel carrier is rotatably connected to wheel by horizontal axis, and the surface of cabinet is provided with handle, enhances the mobility of device, side Just staff preferably manipulates weeder and carries out weeding.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the partial enlarged view in the utility model Fig. 1 at A;
Fig. 3 is the partial enlarged view in the utility model Fig. 1 at B;
Fig. 4 is the structural schematic diagram of the utility model damping device.
In figure: 1 cabinet, 2 motor housings, 3 first motors, 4 rotating wheels, 5 belt pulleys, 6 rotation axis, 7 first angular wheels, 8 Second angular wheel, 9 threaded rods, 10 thread barrels, 11 rotating blocks, 12 fixed blocks, 13 first rotating bars, 14 second rotating bars, 15 Sliding shoe, 16 support plates, 17 support rods, 18 connecting plates, 19 second motors, 20 two-wheel rotating wheels, 21 first driving wheels, 22 Two driving wheels, 23 slitter shafts, 24 cutters, 25 damping devices, 251 damping bases, 252 constrictors, 253 compressed springs, 254 are slided Bar, 255 slip rings, 256 oscillating rods, 257 link blocks, 258 reset springs, 26 wheel carriers, 27 wheels, 28 handles, 29 fixed frames.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of weeder convenient for adjusting weeding height, Including cabinet 1, motor housing 2 is fixedly connected at the top of 1 inner wall of cabinet, and the bottom of 2 inner wall of motor housing is fixedly connected with first Motor 3 provides stable power, and the output shaft of first motor 3 is fixedly connected with rotating wheel 4, and the surface of rotating wheel 4 passes through Belt is sequentially connected with belt pulley 5, and rotation axis 6, and the top of rotation axis 6 and cabinet are fixedly connected at the axle center of belt pulley 5 The top of 1 inner wall is rotatablely connected, and the bottom end of rotation axis 6 runs through motor housing 2 and extends to the bottom of motor housing 2, the bottom of rotation axis 6 End is fixedly connected with the first angular wheel 7, and the surface of the first angular wheel 7 is meshed the second angular wheel 8, the second taper It is fixedly connected with threaded rod 9 at the axle center of gear 8, and the two sides on the surface of threaded rod 9 are threaded with thread barrel 10, two The side of thread barrel 10 is fixedly connected to rotating block 11, and the side of two rotating blocks 11 is rotatably connected to fixed block 12, The bottom of two fixed blocks 12 is fixedly connected to the first rotating bar 13, and one end of two the first rotating bars 13 is rotatablely connected There is the second rotating bar 14, two the first rotating bars 13 are rotatablely connected far from one end of the second rotating bar 14, the second rotating bar 14 Bottom end is rotatably connected to sliding shoe 15, and the two sides of 1 inner wall of cabinet have opened up sliding groove compatible with sliding shoe 15, facilitated cunning Motion block 15 slides up and down, and 15 bottom of sliding shoe is fixedly connected with support plate 16, increases and moves up and down device, adjusting is facilitated to remove 24 height of cutter of careless machine, facilitates staff that suitable position is selected to carry out weeding, so that the grass removed is more beautiful, reaches people Effect in ideal, the two sides of 16 bottom of support plate be fixedly connected to support rod 17, and the bottom end of support rod 17 fixed connects It is connected to connecting plate 18, the bottom of support plate 16 and is fixedly connected with the second motor 19, and second between two support rods 17 The output shaft of motor 19 is fixedly connected with two-wheel rotating wheel 20, and the surface of two-wheel rotating wheel 20 is sequentially connected with respectively by belt First driving wheel 21 and the second driving wheel 22, it is fixed at the axle center of the first driving wheel 21 and axle center of the second driving wheel 22 It is connected with slitter shaft 23, and the bottom end of slitter shaft 23 runs through connecting plate 18 and extends to the bottom of connecting plate 18, slitter shaft 23 Bottom end is fixedly connected with cutter 24, and the two sides of 1 bottom of cabinet are fixedly connected to fixed frame 29, and the bottom of fixed frame 29 is fixed It is connected with damping device 25, damping device 25 includes damping base 251, and the two sides at 251 top of damping base are fixedly connected to Constrictor 252, and the top of constrictor 252 is fixedly connected with the bottom of cabinet 1, the surface of constrictor 252 and is located at cabinet 1 It is fixedly connected with compressed spring 253 between bottom and the top of damping base 251, the top of damping base 251 and is located at two It is fixed by the bracket between constrictor 252 and is connected with slide bar 254, and the two sides on 254 surface of slide bar are arranged with slip ring 255, The top of slip ring 255 is rotatably connected to oscillating rod 256, and the top of oscillating rod 256 is rotatably connected to link block 257, slide bar 254 surface and it is fixedly connected with reset spring 258 between two slip rings 255, so that entire wheel obtains one and subtracts Shake system prevents weeder from encountering uneven road surface run-off the straight so that entire wheel obtains a shock mitigation system, lasting to keep Stable weeding angle, reaches a good herbicidal effect, and the bottom of damping base 251 is fixedly connected with wheel carrier 26, and The inner wall of wheel carrier 26 is rotatably connected to wheel 27 by horizontal axis, and the surface of cabinet 1 is provided with handle 28, enhances the shifting of device Dynamic property facilitates staff preferably to manipulate weeder and carries out weeding.
When work, handle 28 is held, weeder is push and carries out weeding, when needing to adjust the height of cutter 24, adjusts first Motor 3 is rotated, and first motor 3 drives rotating wheel 4 to rotate, and rotating wheel 4 drives belt pulley 5 to be rotated by belt, skin Belt wheel 5 drives rotation axis 6 to rotate, and rotation axis 6 drives the second angular wheel 8 to be rotated by the first angular wheel 7, the second cone Shape gear 8 drives threaded rod 9 to be rotated, and threaded rod 9 drives the thread barrel 10 being threadedly coupled with it to carry out stretching motion, and spiral shell Line cylinder 10 drive rotating block 11 rotated, rotating block 11 by fixed block 12 drive 13 stretching motion of the first rotating bar, first Rotating bar 13 drives the second rotating bar 14 to take exercises, and the second rotating bar 14 drives sliding shoe 15 to take exercises, and sliding shoe 15 drives Support plate 16 is taken exercises, and support plate 16 drives connecting plate 18 to take exercises by support rod 17, and connecting plate 18 drives slitter shaft 23 to transport Dynamic, slitter shaft 23 drives cutter movement, achievees the purpose that adjust blade, and the second motor 19 drives two-wheel rotating wheel 20 to rotate, from And drive the first driving wheel 21 and the second driving wheel 22 to rotate by belt, so that slitter shaft 23 be driven to rotate, cut to drive Knife 24 is rotated, and achievees the purpose that weeding, in 27 rolling process of wheel, is encountered hollow place, is fixedly connected with wheel carrier 26 Damping base 251 can compress constrictor 252 and compressed spring 253, while fixed frame 29 will drive and be connected by link block 257 Oscillating rod 256 squeeze inwardly, to drive 255 pressed home spring 258 of slip ring, achieve the purpose that damping.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (10)

1. a kind of weeder convenient for adjusting weeding height, including cabinet (1), it is characterised in that: the top of cabinet (1) inner wall Portion is fixedly connected with motor housing (2), and the bottom of motor housing (2) inner wall is fixedly connected with first motor (3), the first motor (3) output shaft is fixedly connected with rotating wheel (4), and the surface of rotating wheel (4) is sequentially connected with belt pulley (5) by belt, It is fixedly connected with rotation axis (6) at the axle center of the belt pulley (5), and the top on the top of rotation axis (6) and cabinet (1) inner wall The bottom end of rotation connection, the rotation axis (6) runs through motor housing (2) and extends to the bottom of motor housing (2), the rotation axis (6) bottom end is fixedly connected with the first angular wheel (7), and the surface of the first angular wheel (7) is meshed the second conical tooth It takes turns (8), is fixedly connected with threaded rod (9) at the axle center of second angular wheel (8), and the two sides on threaded rod (9) surface are equal It is threaded with thread barrel (10), the side of two thread barrels (10) is fixedly connected to rotating block (11), and two turn The side of motion block (11) is rotatably connected to fixed block (12), and the bottom of two fixed blocks (12) is fixedly connected to first Rotating bar (13), and one end of two the first rotating bars (13) is rotatably connected to the second rotating bar (14), two described first Rotating bar (13) is rotatablely connected far from the one end of the second rotating bar (14), and the bottom end of second rotating bar (14) is rotatably connected to Sliding shoe (15), sliding shoe (15) bottom are fixedly connected with support plate (16), and the two sides of cabinet (1) bottom are fixed It is connected with fixed frame (29), and the bottom of fixed frame (29) is fixedly connected with damping device (25), the bottom of damping device (25) It is fixedly connected with wheel carrier (26), and the inner wall of wheel carrier (26) is rotatably connected to wheel (27) by horizontal axis.
2. a kind of weeder convenient for adjusting weeding height according to claim 1, it is characterised in that: the support plate (16) two sides of bottom are fixedly connected to support rod (17), and the bottom end of support rod (17) is fixedly connected with connecting plate (18).
3. a kind of weeder convenient for adjusting weeding height according to claim 1, it is characterised in that: the support plate (16) it bottom and is fixedly connected with the second motor (19) between two support rods (17), and the output of the second motor (19) Axis is fixedly connected with two-wheel rotating wheel (20).
4. a kind of weeder convenient for adjusting weeding height according to claim 3, it is characterised in that: the two-wheel rotation The surface of wheel (20) is sequentially connected with the first driving wheel (21) and the second driving wheel (22) by belt respectively.
5. a kind of weeder convenient for adjusting weeding height according to claim 4, it is characterised in that: first transmission It takes turns at the axle center of (21) and is fixedly connected to slitter shaft (23) at the axle center of the second driving wheel (22), and the bottom of slitter shaft (23) End runs through connecting plate (18) and extends to the bottom of connecting plate (18).
6. a kind of weeder convenient for adjusting weeding height according to claim 5, it is characterised in that: the slitter shaft (23) bottom end is fixedly connected with cutter (24).
7. a kind of weeder convenient for adjusting weeding height according to claim 1, it is characterised in that: the damping device It (25) include damping base (251), the two sides at the top of the damping base (251) are fixedly connected to constrictor (252), and are pressed The top of contracting bar (252) is fixedly connected with the bottom of cabinet (1), the surface of the constrictor (252) and the bottom for being located at cabinet (1) Be fixedly connected between portion and the top of damping base (251) compressed spring (253), the top of the damping base (251) and It is fixed by the bracket and is connected with slide bar (254) between two constrictors (252), and the two sides on slide bar (254) surface cover Equipped with slip ring (255).
8. a kind of weeder convenient for adjusting weeding height according to claim 7, it is characterised in that: the slip ring (255) it is rotatably connected at the top of oscillating rod (256), and the top of oscillating rod (256) is rotatably connected to link block (257).
9. a kind of weeder convenient for adjusting weeding height according to claim 7, it is characterised in that: the slide bar (254) surface and reset spring (258) are fixedly connected between two slip rings (255).
10. a kind of weeder convenient for adjusting weeding height according to claim 1, it is characterised in that: the cabinet (1) Surface be provided with handle (28).
CN201820273457.3U 2018-02-27 2018-02-27 A kind of weeder convenient for adjusting weeding height Active CN208210728U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820273457.3U CN208210728U (en) 2018-02-27 2018-02-27 A kind of weeder convenient for adjusting weeding height

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820273457.3U CN208210728U (en) 2018-02-27 2018-02-27 A kind of weeder convenient for adjusting weeding height

Publications (1)

Publication Number Publication Date
CN208210728U true CN208210728U (en) 2018-12-11

Family

ID=64530692

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820273457.3U Active CN208210728U (en) 2018-02-27 2018-02-27 A kind of weeder convenient for adjusting weeding height

Country Status (1)

Country Link
CN (1) CN208210728U (en)

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GR01 Patent grant
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TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200305

Address after: Room 602, floor 6, Huayi building a, No.19, Hongzehu East Road, Suqian City, Jiangsu Province 223800

Patentee after: Suqian Liangxin construction services Co. Ltd.

Address before: 325000 East Road Fort Apartment, Lucheng District, Wenzhou City, Zhejiang Province, 10 1604 Rooms-2 (Trusteeship 31)

Patentee before: Wenzhou Huan Hong Textile Co., Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200509

Address after: 223800 shop 3, building 8, Zhonghao International Garden, Suqian Economic and Technological Development Zone, Jiangsu Province

Patentee after: Jiangsu Zirui Construction Co., Ltd

Address before: Room 602, floor 6, Huayi building a, No.19, Hongzehu East Road, Suqian City, Jiangsu Province 223800

Patentee before: SUQIAN LIANGXIN BUILDING LABOR SERVICES Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200628

Address after: No.33 Yunhe Road, Sucheng District, Suqian City, Jiangsu Province 223800

Patentee after: Suqian Lushun Construction Engineering Co., Ltd

Address before: 223800 shop 3, building 8, Zhonghao International Garden, Suqian Economic and Technological Development Zone, Jiangsu Province

Patentee before: Jiangsu Zirui Construction Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200807

Address after: Room a1508, Chengyu building, Suqian Economic and Technological Development Zone, Suqian City, Jiangsu Province

Patentee after: JIANGSU BAOKANG CONSTRUCTION Co.,Ltd.

Address before: No.33 Yunhe Road, Sucheng District, Suqian City, Jiangsu Province 223800

Patentee before: Suqian Lushun Construction Engineering Co., Ltd