Adjustable spacing fence
An adjustable and fence technology, applied in the field of fence, can solve the problem of wasting manpower and material resources, and achieve the effect of reducing the average distance between the railings, reasonable design and strong practicability
Active Publication Date: 2020-12-22
山东赛纳石油科技有限公司
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Problems solved by technology
[0002] Fences are widely used in all aspects of production and life. After the existing fences are generally made, the distance between adjacent railings is fixed. If the distance does not meet the fence requirements at this time, such as the fence around the pasture, we need to adjust the fence If the spacing is reduced to prevent animals from entering the pasture through the gaps between the railings, the requirements can only be met by replacing the new fences that meet the requirements; in the future, we need to increase the spacing of the fences to ensure that animals can pass through If the gap between the railings enters the pasture, the requirement can only be met by replacing the new fence with the required spacing again, wasting a lot of manpower and material resources
Method used
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[0019] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0020] The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0021] The distance-adjustable fence provided by the present invention comprises a fence lower board 1, a fence upper board 2 and railings, such as figure 1 As shown, the railing includes a fixed railing 3 and a movable railing 4, the fixed railing 3 is fixedly installed, and is vertically distributed between the lower board 1 and the upper board 2 of the fence, and two adjacent fixed railings 3 are provided with Two moving railings 4 that can move relatively close to or far away from each other.
[0022] This fence with adjustable spacing, when the fence needs to be adjusted to increase the spacing of the railings, such as figure 2 As shown, by manipulating the two moving rails 4 bet...
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The invention provides an interval-adjustable fence. The interval-adjustable fence comprises a lower fence plate, an upper fence plate and handrails. The handrails include the fixed handrails and the movable handrails. The fixed handrails are fixedly mounted and vertically distributed between the lower fence plate and the upper fence plate. The two corresponding movable handrails which can move close to each other or away from each other are arranged between every two adjacent fixed handrails. According to the interval-adjustable fence, when the intervals between the handrails of the fence need to be adjusted to be increased, the two movable handrails between every two adjacent fixed handrails are controlled to move away from each other, and thus the adjustment purpose is achieved; and when the intervals between the handrails of the fence need to be adjusted to be decreased, the two movable handrails between every two adjacent fixed handrails are controlled to move close to each other, and thus the adjustment purpose is achieved. The interval-adjustable fence is compact in structure and reasonable in design, the intervals between the handrails can be adjusted to be increased or decreased according to actual requirements, and the practicability is extremely high.
Description
technical field [0001] The invention relates to a fence, in particular to a distance-adjustable fence capable of controllably adjusting the distance between railings of the fence according to the specific environment where the fence is installed. Background technique [0002] Fences are widely used in all aspects of production and life. After the existing fences are generally manufactured, the distance between adjacent railings is fixed. If the distance does not meet the fence requirements at this time, such as the fence around the pasture, we need to adjust the fence If the spacing is reduced to prevent animals from entering the pasture through the gaps between the railings, the requirements can only be met by replacing the new fences that meet the requirements; in the future, we need to increase the spacing of the fences to ensure that animals can pass through. If the gap between the railings enters the pasture, the requirement can only be met by replacing the new fence wi...
Claims
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IPC IPC(8): E04H17/14
Inventor 郝亮
Owner 山东赛纳石油科技有限公司