Portable security device

The utility model relates to the technical field of security and protection equipment, in particular to a portable security and protection device which can be adjusted in height, is convenient to carry and comprises a base, first mounting blocks are arranged on two sides of the top end of the base,...

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Bibliographic Details
Main Authors ZHANG BO, ZHU YANGLONG
Format Patent
LanguageChinese
English
Published 17.05.2024
Subjects
ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS
MEASURING
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
PHYSICS
TARIFF METERING APPARATUS
TESTING
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Summary:The utility model relates to the technical field of security and protection equipment, in particular to a portable security and protection device which can be adjusted in height, is convenient to carry and comprises a base, first mounting blocks are arranged on two sides of the top end of the base, a first mounting groove is formed in each first mounting block, a main side plate is mounted in each first mounting groove, and a second side plate is mounted in each main side plate. A lead screw is rotationally installed in each main side plate, an opening is formed in the outer wall of each main side plate, a screwing block is arranged at the bottom of each lead screw, an auxiliary side plate is installed in each main side plate, a connecting block is arranged in each auxiliary side plate, and a door head is arranged at the top end of each auxiliary side plate. Second mounting blocks are arranged on the two sides of the bottom end of the door head correspondingly, a second mounting groove is formed in each secon
Bibliography:Application Number: CN202323028938U