7results about How to "Prevent affecting subsequent use" patented technology

The utility model relates to the technical field of electronic clocks, and discloses an adjustable electronic clock, which comprises a mounting seat, a mounting hole arranged on the surface of the mounting seat, an electronic clock body arranged on one side of the mounting seat, and a connecting assembly arranged on one side of the mounting seat, and the connecting assembly comprises a dismounting mechanism arranged on one side of the mounting seat. A rotating mechanism is arranged on one side of the mounting seat, the outer side of a convex column is fixedly mounted on the back of the electronic clock body, a clamping rod is clamped with a clamping groove through a clamping hole, one end of a first spring is fixedly connected with a sliding block, and the end, away from a rotary knob, of a second spring is fixedly connected with a connecting rod; and the rotating shaft is rotationally connected with the mounting rod through a bearing. The device solves the problems that after a clock is installed by an existing device, the clock is inconvenient to be manually disassembled subsequently, so that the clock is inconvenient to be manually overhauled and maintained subsequently, and the applicability of the device is influenced.

This utility model relates to the field of loading arms technology, and more particularly to a top-loading loading arm specifically for alcohol and ether chemicals, comprising: a loading arm body; a sealing cap, detachably and airtightly connected to the opening of the loading arm body; and a loading / unloading assembly, including a right-angle rod fixedly mounted on the surface of the sealing cap, a fixing cylinder slidably sleeved at one end of the right-angle rod away from the sealing cap, and a fixing box rotatably mounted at the other end of the fixing cylinder, the fixing box being detachably connected to the surface of the loading arm body. A spring is connected between the inner top of the fixing cylinder and the end of the right-angle rod away from the sealing cap. This utility model, through the removable and flip-up sealing cap, can seal the opening of the loading arm when it is not in use, thereby preventing impurities from entering the loading arm body and affecting subsequent use. Simultaneously, the clamping plate on the fixing box facilitates the installation and fixation of the sealing cap and the loading arm.

The utility model relates to oil pressure machine technical field, and disclose a kind of oil pressure machine convenient to cool, including support platform, fixed mounting frame in the upper portion of support platform, cooling liquid tank fixedly installed in the bottom of support platform, through support fixed mounting in the left side of cooling liquid tank and be sent material pump, hydraulic pump fixedly installed in the upper portion of mounting frame, upper die fixedly connected in the output end of hydraulic pump, lower die fixedly installed in the upper portion of support platform, and the connecting assembly being set in the side of support platform, the connecting assembly includes the cooling mechanism being set in the lower portion of support platform, the cooling liquid tank is internally provided with stirring mechanism, the input end of be sent material pump is communicated with cooling liquid tank through absorption pipe and is set up. The utility model solves the problem that the existing oil pressure machine does not have cooling effect, so that the workpiece after stamping forming cannot be rapidly cooled, demoulding is inconvenient, and then the workpiece is taken out by artificial, and the applicability of the device is affected.

The utility model relates to the technical field of wireless communication modules, and discloses a wireless communication module based on a graphene heat dissipation substrate, which comprises a shell, a mounting block fixedly connected to the side wall of the shell, and a connecting assembly arranged in the shell, and the connecting assembly comprises a dismounting mechanism arranged at the front part of the shell. A protection mechanism is arranged in the shell, the slope clamping block movably penetrates through a movable groove, the slope clamping block is connected with a clamping groove in a clamped mode, the bottom end of a first spring is fixedly connected with a movable block, the outer side of the movable block is fixedly connected with a pull rod, and the outer side of a rectangular column is fixedly connected with a mounting frame. One end of the second spring is fixedly connected with the ejection ring, one end of the third spring is fixedly connected with the sliding block, and the top end of the damper is fixedly connected with the mounting plate. The device solves the problems that an existing device is inconvenient to disassemble a protective net, meshes are easy to block after the protective net is used for a long time, and follow-up use is affected.

The invention relates to the technical field of combiner boxes, and discloses a combiner box protection structure of a distributed photovoltaic power station, which comprises a combiner box body, a material box fixedly arranged at the upper part of the combiner box body, a material conveying pump fixedly arranged at the upper part of the combiner box body, and a temperature sensor I fixedly arranged in the combiner box body, the combiner box comprises a combiner box body and a material box arranged in the combiner box body, and a connecting assembly arranged between the combiner box body and the material box, the connecting assembly comprises a heat dissipation mechanism arranged in the combiner box body, a stirring mechanism is arranged between the combiner box body and the material box, and an adjusting mechanism is arranged in the combiner box body. The input end of the material conveying pump communicates with the bottom of the material box through a first connecting pipe. The problems that an existing device does not have a corresponding protection effect, when the temperature in the combiner box is too high, aging of wires and components is likely to be caused, fire disasters are likely to happen, and the applicability of the device is affected are solved.

The utility model relates to the technical field of soybean extraction, and discloses a soybean multi-stage crushing device for soybean extraction, which comprises a crushing mechanism. According to the soybean multi-stage crushing device for soybean extraction, negative pressure is generated in the empty groove by starting the fan, adsorption force is generated below the adsorption opening through the connecting pipe and the cover body, dust in soybeans falling from the feeding opening is adsorbed, and the soybeans of which the motion trail deviates are shielded through the baffle plate, so that compared with a traditional soybean multi-stage crushing device for soybean extraction, the soybean multi-stage crushing device for soybean extraction has the advantages that the operation is convenient; according to the soybean multi-stage crushing device for soybean extraction, the fan rotates to generate negative pressure to generate adsorption force below the adsorption opening, so that dust and the like in soybeans are adsorbed, the soybean detection effect is improved, meanwhile, deviated soybeans are blocked through the baffle, the situation that the soybeans fall to the two sides of the tooth roller to affect the crushing effect is prevented, and the crushing efficiency is improved. The adsorption force is generated in the shell, so that the soybeans are prevented from falling to the outer side of the shell, and the problem of loss of raw materials is avoided.

This utility model relates to the field of anchor bolt drill bit technology and discloses an adjustable soil enlargement head anchor bolt drill bit, including a drill rod, a main drill bit fixedly installed on the left side of the drill rod, and a connecting assembly disposed inside the drill rod. The connecting assembly includes an adjustment mechanism disposed inside the drill rod, a heat dissipation mechanism disposed inside the drill rod, a limiting ring slidably connected to the inner wall of the drill rod, a spring at the end away from the pressure block fixedly connected to the inner wall of the drill rod, a solid column at the outer end fixedly connected to a conical block, a micro fan input end connected to the outside through an air inlet pipe, and an exhaust pipe at the end away from the exhaust box located outside the driver. This utility model solves the problem that existing anchor bolt drill bits require different models of drill bits to meet different hole diameters during the drilling process, resulting in high operating costs, reduced construction efficiency, and limited practicality.