Shade tree protective paint spraying device

A technology for spraying equipment and protective paint, which is applied in spraying equipment, plant protection, gardening, etc., and can solve problems such as potential safety hazards, waste of protective paint, and uneven painting

CN111822195AInactive Publication Date: 2020-10-27FUZHOU ZHIBUQU TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2020-10-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a shade tree protective paint spraying device. The device comprises a main box body, wherein the main box body is internally provided with an up-down sliding cavity with a leftward opening, a front gear is internally in sliding fit connection to a working sliding block, an up-down through sliding rod cavity is arranged in the working sliding block, the left side of the sliding rod cavity is in communication with a pushing rod cavity with a leftward opening, the upper portion of the up-down sliding cavity is in communication with a semi-open cavity, a conical tooth cavity is provided in the upper portion of the semi-open cavity, the left side of the conical tooth cavity is provided with a belt pulley cavity, an openable and closable annular device may be used for surrounding trunks of different thicknesses, internal nozzles continuously perform annular motion during lowering of the annular device, so that the nozzles finally realize spiral motion relative to thetrunks during a working process, spraying on the trunks is more uniform under such motion, and compared with a traditional mode, a spraying liquid can be saved while time is saved.
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Description

technical field

[0001] The invention relates to the technical field related to spraying, in particular to a spraying device for street tree protection paint. Background technique

[0002] The protective paint of existing street trees needs to be painted manually. Workers often face greater risks when performing related operations on the road, and there are potential safety hazards. The manual brushing method takes a lot of time, and there may be uneven paint. phenomenon will cause the waste of protective paint, and the existing mechanical spraying method needs to constantly adjust the position of the nozzle so as to achieve the purpose that the trunk can be evenly covered around. Contents of the invention

[0003] Aiming at the deficiencies of the above-mentioned technologies, the present invention proposes a street tree protection paint spraying device, which can overcome the above-mentioned deficiencies.

[0004] The present invention is a street tree protective paint s...

Examples

Embodiment Construction

[0016] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0017] Combine below Figure 1-6 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are consistent.

[0018] Such as Figure 1-6 As shown, a street tree protective paint spraying device of the device of the present invention includes a main box body 10, which is provided with an up and down sliding chamber 63 with an opening to the left, and the front gear 60 is slidingly fitted and connected There is a working slider 25, which is provided with a sliding rod cavity 64 that penetrates up and down. The left side of the sliding rod cavity 64 is connected with a push rod cavity 65 that opens to the left....