38results about How to "Reduce pull strength" patented technology

The invention relates to a convenient electrical cabinet which comprises a bottom plate. An auxiliary limit frame is installed on the bottom plate, an electric cabinet body is arranged in the auxiliary limit frame, and auxiliary abutting holes are arranged in the auxiliary limit frame. The auxiliary abutting holes are internally provided with auxiliary abutting devices, and clamping devices are installed on the bottom plate. Sliding holes are arranged in the bottom plate, moving and fixing devices are arranged in the sliding holes, and a positioning device is arranged in the middle of the lower end of the bottom plate. In the process of using a temporary electrical cabinet in an existing construction site, the installation position of the electrical cabinet needs to be manually levelled, the electrical cabinet needs to be manually fixed, the manual movement of the electrical cabinet needs existing lifting equipment, the temporary electrical cabinet needs to be assembled in the site, along time is taken, the labor intensity is high when the installation position of the electrical cabinet is manually levelled, the cost is high when the electrical cabinet is manually moved with the existing lifting equipment, the electrical cabinet is manually fixed by ropes, the stability is poor, and the above problems are solved according to the convenient electrical cabinet.

The invention relates to the field of park management auxiliary tools, in particular to an auxiliary walking device for park management work and a using method thereof. The device is composed of a shoe board, The shoe board is composed of a foot sole board, a connecting part and a heel board, the upper surface of the foot sole board is connected with a toe cap through a locking mechanism, the upper surface of the heel board is connected with a heel through a regulating mechanism, an energy storage part is arranged below the shoe board, the two ends of the energy storage part are connected witha front supporting rod set and a back supporting rod set, the front supporting rod set is connected with the front end of the lower surface of the foot sole board, the back supporting rod set is connected with the front end of the lower surface of the heel board, and the lower portions of the front supporting rod set and the back supporting rod set are connected with the two ends of a base platerespectively. According to the auxiliary walking device for park management work and the using method thereof, the put-on and take-off operation of the shoe board is simple and convenient, the walkingresistance of a user is lowered due to the energy storage part, the stable powerful support is supplied to a slope surface road section due to gear shaping mechanisms in the front supporting rod setand the back supporting rod set, the walking difficulty is lowered, and the device is safe, reliable and high in practicability.

The invention discloses a redwood furniture processing production line. The redwood furniture processing production line comprises a cutting member for cutting boards, a conveying device for conveyingthe redwood boards, a partitioning device for partitioning the boards, and a drying device for drying the redwood boards; and the partitioning device comprises a board placement rack, a conveying assembly for placing the boards onto the board placement rack, a first placement assembly for arranging temporary partitioning parts, and a second placement assembly for arranging partitioning parts. Allboards can be partitioned automatically through the first placement assembly and the second placement assembly without manual partitioning, the pulling intensity is lowered, and the processing efficiency is improved.

The invention belongs to the technical field of enameled wire production, and particularly relates to a coil block. The coil block comprises an operating table, a rotating handle, a sorting mechanism,a motor and a winding wheel, wherein a mounting frame is fixedly mounted on the upper surface of the left side of the operating table; a traction wheel is rotatably mounted on the outer surface of the rear end of the mounting frame; the rear end of the traction wheel is fixedly provided with the rotating handle; the sorting mechanism is arranged on the right side of the rotating handle; the sorting mechanism is fixedly arranged above the middle of the operating table, the right side of the sorting mechanism is provided with the winding wheel, and the sorting mechanism comprises a mounting frame, a mounting rod, a first sliding rod, a second sliding rod and a guide hole; and the winding wheel is rotatably arranged at the right end of the operating table. The coil block is mainly used for solving the problems that in the prior art, when an enameled wire winding machine is used for winding enameled wire, the enameled wire is prone to deforming caused by overlarge pull rope strength, andwhen the enameled wire is wound, the use is affected caused by paint falling due to the fact that the outer surface of the enameled wire is prone to being scratched.

The invention discloses a film tension detection device and an operation method thereof, and belongs to the field of tension detection. The film tension detection device comprises a base, a to-be-detected film and a tension detector; a driving mechanism is fixedly connected to the base; a connecting rod and a second threaded rod are rotatably connected into the base; the connecting rod and the second threaded rod are both rotatably connected with the driving mechanism; a first threaded rod is rotatably connected to the connecting rod; a pressing plate is fixedly connected to the first threadedrod; a sliding plate is slidably connected to the second threaded rod; the tension detector is fixedly connected to a supporting base; a workbench is fixedly connected to the base; and a clamping plate is arranged on the workbench. The clamping effect of the to-be-detected film is strengthened, so that the fixing effect and stability of tension detection of the film are improved, meanwhile, the working efficiency of manual tension detection is improved, and the pulling strength of operators is reduced.

The invention relates to the technical field of ship paint filtering, and discloses filtering equipment for producing paint for ships. The filtering equipment comprises a work box, wherein two first hydraulic cylinders are symmetrically and fixedly connected to the top of the work box in a sleeving manner; the output ends of two second hydraulic cylinders penetrate through the top of the work boxand are fixedly connected with the same fixing plate; a plurality of sets of connecting plates are fixedly connected to the bottom of the fixing plate at equal intervals; the number of the connectingplates in each set is two; a rotating shaft is rotatably connected between the close side surfaces of the two connecting plates in each set; the outer circle surface of the rotating shaft is fixedly sleeved with a roller brush; and the front end of the rotating shaft penetrates through the connecting plate on the front side and is fixedly sleeved with a first belt wheel. According to the invention, the problems that after a filter screen of existing paint filtering equipment is blocked, the filter screen can be replaced or detached to be cleaned, the maintenance and cleaning work of the filterscreen is troublesome, and the filtering processing efficiency is seriously reduced are solved.

The invention provides a special cable laying tool, and belons to the technical field of cable construction. The cable laying special tool comprises a socket assembly, a support assembly and a rotating assembly, wherein the socket assembly is used for socketing on a cable bracket; A support assembly is mount on that socket assembly. A swivel assembly is mounted on the support assembly, the swivelassembly for supporting the cable, and the swivel assembly is rotatable on the support assembly. The invention improves the technical problems of the prior art that the laying progress is slow, the physical strength is consumed, the cable is easy to be damaged, and the safety hidden danger is generated.

The invention belongs to the technical field of citrus planting, and particularly relates to a citrus planting liquid medicine spraying device which comprises a bottom plate, a mixing box is fixedly connected to the top end of the bottom plate, a first fixing frame is fixedly connected to the top end of the mixing box, and a first motor is fixedly connected into the first fixing frame; a first rotating shaft is fixedly connected to an output shaft of the first motor, a first bearing is arranged in the mixing box in a penetrating mode, and the bottom end of the first rotating shaft penetrates through the first bearing and is fixedly connected with a mixing shaft. According to the citrus planting pesticide spraying device, by arranging a first motor, a mixing shaft, a first mixing rod and a second mixing rod, an output shaft of the first motor rotates to drive a first rotating shaft to rotate, so that the mixing shaft is driven to rotate to drive the first mixing rod and the second mixing rod to rotate, and mixing of water and pesticide is facilitated; a plurality of first mixing rods and a plurality of second mixing rods are arranged, so that water and pesticide can be mixed more sufficiently.

The invention discloses a waste gas treatment device for paint production. The waste gas treatment device comprises a sealing chamber, a sealing door, a paint bucket, a motor, a drive shaft, an air suction pump and a treatment chamber, and is characterized in that a positioning plate is arranged in the sealing chamber; a connecting plate, a bottom plate and a top plate are respectively arranged atboth sides of the sealing door; the paint bucket is arranged on the bottom plate; the motor is arranged on the top plate; one end of the drive shaft is connected with the motor; the air suction pumpis arranged at the top part of the sealing chamber; a power source line, a connecting pipe and an air conveying pipe are arranged on the air suction pump; the treatment chamber is arranged at the toppart of the sealing chamber; a waste gas absorbing liquid is arranged in the treatment chamber. The waste gas treatment device has the advantages that by arranging an air ventilating valve on the sealing door, the gas flow can be blown into the sealing chamber after treatment of waste gas via the air ventilating valve, the air pressure in the sealing chamber is increased, and the sealing door canconveniently pull the bottom plate and the top plate out of the sealing chamber; the treatment efficiency of paint waste gas is improved, and the pulling intensity of an operator is decreased.