Novel guard railing for garden environmental protection
A guardrail and gardening technology, applied in the direction of fences, building types, buildings, etc., can solve the problems of unfavorable flower and grass protection, children's easy climbing over guardrails, and entering planting areas
Inactive Publication Date: 2018-11-16
庄粉香
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Problems solved by technology
[0003] In the garden, in order to prevent the area where flowers or trees are planted from being stepped into and damaged by tourists, guardrails are often set up around the flowers and trees. At present, the height of the guardrails set in the garden is fixed. Climb over the guardrail and enter the planting area, causing the death of ornamental flowers and plants, which is not conducive to people's protection of flowers and plants
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[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0025] like Figure 1-Figure 3 A new type of protective fence for garden environmental protection shown includes a pole 1, a cross bar 11 is fixedly arranged on the pole 1, a vertical pole 2 is fixedly arranged on the cross pole 11, and a first pole is arranged in the pole 2. Motor 21, the first motor 21 is connected with a screw rod 22, a screw nut 23 is set on the screw rod 22, an inner plate 24 is set outside the screw nut 23, a stop rod 25 is set at the top of the vertical rod 2, the A guide rod 26 is connected between the blocking rod 25 and the inner plate 24, and a fixing seat 3 is arranged...
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The invention discloses a novel guard railing for garden environmental protection. The guard railing for garden environmental protection comprises supporting rods, a cross rod is fixedly arranged on the supporting rods, a vertical rod is fixedly arranged on the cross rod, a first motor is arranged in the vertical rod, a lead screw is connected to the first motor, a nut is arranged on the lead screw, and an inner plate is arranged on the outer side of the nut. Baffle rods are arranged at the top of the vertical rod, guide rods are connected between the baffle rods and the inner plate, fixed seats are arranged on the outer sides of the supporting rods, first gears are separately arranged on two sides of the fixed seats, and the first gears on two sides mesh. The first gears and drive shaftsof second motors are fixed, fixed rods are arranged on the outer sides of the first gears, U-shaped slots are formed in the tail portions of the fixed rods, guide sleeves are arranged in the U-shapedslots, and the guide sleeves and the fixed rods are fixed through bolts. Toothed bar are arranged on the guide sleeves in a penetrating mode, second gears are arranged in the guide sleeves, the secondgears mesh with the toothed bars. The gears and drive shafts of third motors are fixed, universal wheels are arranged at the front ends of the toothed bars, and inserting rods are fixedly arranged onthe tail portions of the toothed bars. The novel guard railing for garden environmental protection is stable in support and convenient to move.
Description
technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to a novel protective fence for garden environmental protection. Background technique [0002] Garden refers to the use and transformation of natural landscapes or artificially opened landscapes within a certain area, combined with the planting of plants and the layout of buildings, so as to form an environment for people to watch, play and live. Gardens are not only used for recreation, but also have the function of protecting and improving the environment. Plants can absorb carbon dioxide, release oxygen, and purify the air; to a certain extent, they can absorb harmful gases and absorb dust to reduce pollution. [0003] In the garden, in order to prevent the area where flowers or trees are planted from being stepped into and damaged by tourists, guardrails are often set up around the flowers and trees. At present, the height of the guardrails set in the...
Claims
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IPC IPC(8): E04H17/14E04H17/20E04H17/22
CPCE04H17/14E04H17/20E04H17/22
Inventor 庄粉香
Owner 庄粉香