Novel underground water monitoring well warning board

The novel underground water monitoring well warning board comprises a fixed column (3), an opening groove (5) and a driving groove (6) are formed in the fixed column (3), a screw rod (7) and a movable column (10) are arranged in the opening groove (5), the movable column (10) is arranged on the scre...

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Bibliographic Details
Main Author TASUMI
Format Patent
LanguageChinese
English
Published 28.04.2023
Subjects
ADVERTISING
AGRICULTURE
ANIMAL HUSBANDRY
APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS
CATCHING, TRAPPING OR SCARING OF ANIMALS
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
LABELS OR NAME-PLATES
PHYSICS
SEALS
SIGNS
TRAPPING
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Summary:The novel underground water monitoring well warning board comprises a fixed column (3), an opening groove (5) and a driving groove (6) are formed in the fixed column (3), a screw rod (7) and a movable column (10) are arranged in the opening groove (5), the movable column (10) is arranged on the screw rod (7) in a sleeving mode, a plurality of sliding grooves (8) are formed in the opening groove (5) at equal angles, and a plurality of limiting blocks (9) are arranged at the lower end of the movable column (10) at equal angles. A warning board body (14) is connected to the upper end of the movable column (10), a prismatic table groove (23) is formed in the warning board body (14), a plurality of insect repelling grooves (16) are formed in the groove face of the prismatic table groove (23) at equal intervals, insect repelling mechanisms are arranged in the insect repelling grooves (16), and an indicator lamp (15) is arranged on the warning board body (14). Compared with the prior art, the warning board has the a
Bibliography:Application Number: CN202222816837U