6results about How to "Effective rain protection" patented technology

The utility model provides a metal commodity shelf with a waterproof function, and relates to the technical field of metal commodity shelves, the metal commodity shelf comprises a supporting square tube, a commodity plate is fixedly installed on the surface of the supporting square tube, a rotating rod is rotatably connected to the position, close to the top end, of the surface of the supporting square tube, and a supporting plate is fixedly installed at one end of the rotating rod. A rain baffle is fixedly installed on the side face of the supporting plate, a connecting block is fixedly installed on the surface of the rotating rod, an inserting rod is arranged on the surface of the connecting block in a penetrating mode, a pull block is fixedly installed at one end of the inserting rod, a tension spring is arranged on the surface of the inserting rod in a sleeving mode, and an inserting hole A and an inserting hole B are formed in the surface of the supporting square pipe. By means of the arrangement of the rain baffle, the novel storage rack has the waterproof effect and can be used indoors and outdoors, the universality is improved, when the rain baffle is not used, the rain baffle can be folded easily, higher objects can be placed on the uppermost object placing plate, and practicability is high.

The utility model discloses outdoor side seam skirt expansion piece belongs to the related technical field of clothing, outdoor side seam skirt expansion piece, including wind clothes, the top of wind clothes is connected with hat through slide fastener, and the edge position of hat is provided with the collection of rope, the inside lower hem position of wind clothes is provided with the leg bandage, and the setting number of leg bandage is two, and two leg bandage are located respectively in the inside of wind clothes and close to the position of both ends, and the inside lower hem center position of wind clothes is provided with the slit, and the reflective skirt is sewed on the slit, and the reflective skirt extends from the inside of slit to the outside of slit, and the outside of wind clothes is provided with the air -permeable bag mouth. It can reduce the clothes to the restraint of leg action, reduce the wind resistance when riding, solve the problem that the lower hem is tight when straddling, avoid wind clothes fabric tearing or seam open, simultaneously, can form effective rain -shelter, and the unfolded reflective skirt can prevent rainwater accumulation or splash wet trousers, improve the practicality of wind clothes in rainy day environment.

The utility model discloses an easy-to-disassemble expansion joint structure of a pedestrian steel bridge and relates to pedestrian steel bridges. The expansion joint structure is arranged on a steel structure main beam of the steel bridge and located between a bridge abutment back wall and a bridge deck pavement layer, and is characterized by comprising a cover plate, a bottom plate, supporting plates and a rubber plate, and the two supporting plates are vertically and fixedly connected to the steel structure main beam and are arranged close to the bridge deck pavement layer; the bottom plate is horizontally and fixedly connected to the two supporting plates. One end of the rubber plate is horizontal, the other end of the rubber plate is U-shaped, the horizontal section of the rubber plate covers the top of the abutment back wall, the U-shaped end is adhered to the outer side of the supporting plate, the cover plate covers the horizontal section of the rubber plate and the bottom plate, and the cover plate is fixedly connected with the bottom plate through bolts and nuts. Components and accessories adopted by the utility model are all conventional materials, so that the economical efficiency is good; the bolts are directly screwed out in the later period, the expansion joint related components are maintained or replaced, and maintenance and repair are convenient; the cover plate can effectively prevent rain and dust and can well cover the rubber plate, and aging of rubber is slowed down.

The utility model relates to the technical field of picture frame, specifically disclose a telescopic comprehensive picture frame, include: mounting seat, support frame, support frame installation in the bottom of mounting seat, support mechanism, support mechanism fixedly connected at the top of mounting seat, the utility model discloses the installation pole, support rod and support frame that set up, make the picture board mechanism adopt the design of unfoldable, through the rotary connection of support rod and rotating sleeve base and the rotary cooperation of hinged link and telescopic cover, realize the flexible unfolding of support rod, the support rod after unfolding can stable support picture board mechanism, make it horizontal spread in support rod top, the map display and use conveniently, the picture board surface covers PVC material waterproof membrane, and this film layer has the light transmission and waterproof nature, can guarantee the clear visible of map, can effectively prevent rain in the field environment, the film surface of special processing supports ball pen or neutral pen directly carries out the mark on the picture, satisfies the real -time mark demand of field operating personnel.

The utility model discloses a generator set for supplying power to a train air conditioner, which comprises a diesel tank, a motor, a diesel engine assembly and a radiator assembly, and is characterized by further comprising a set rack and a control module, the set rack is of a box type structure, and the diesel tank, the motor, the diesel engine assembly and the radiator assembly are sequentially arranged in the set rack. The diesel tank, the motor, the diesel engine assembly and the radiator assembly are connected with the unit rack through shock pads; a control module is arranged on one side of the motor; the motor is connected with the diesel engine assembly in a hard connection mode. The overall layout of the generator set for power supply is optimized, the diesel tank is placed in the set, is different from a base oil tank under the condition of the same capacity, is far away from a diesel engine and is not easily influenced by the temperature of the diesel engine, and the built-in diesel tank is safer to assemble, lower in cost, higher in efficiency and lighter in weight; the whole machine is small in occupied space during installation and easy to maintain.

The utility model discloses a kind of landscaping ecological frame, including frame, planting groove and sunshade mechanism, the frame includes vertical plate and bottom plate, the vertical plate is fixedly arranged on the bottom plate, a plurality of different height planting grooves are arranged between two vertical plates, the top of the vertical plate is provided with the sunshade mechanism, the sunshade mechanism includes first sunshade board and second sunshade board, the first sunshade board is fixedly arranged on the vertical plate, the bottom of the second sunshade board is provided with second connecting block, the second connecting block is movably arranged on second lead screw, the second lead screw is rotatably arranged on the vertical plate by second fixed sheet.The utility model landscaping ecological frame, simple structure, practical function, ingenious design, effectively solve the ecological frame in prior art usually itself does not have shielding structure, need worker to install later, have certain safety hidden trouble problem.