8results about How to "Stable erection" patented technology

This utility model discloses a laser-assisted skin rejuvenation treatment device, specifically relating to the field of skin rejuvenation technology. It includes: a laser gun head, with a fixed base at its bottom end, a support member on the bottom side of the fixed base, and a support ring at the bottom end of the support member; and an annular cavity within the fixed base, with guide holes communicating with the annular cavity at all four ends of the inner side of the fixed base, and a positioning post penetrating through the guide holes. This utility model, by setting up the fixed base, support member, and support ring, forms an auxiliary support structure that is fixedly installed at the bottom end of the laser gun head. During laser treatment, the support ring rests against the patient's skin, and with the support and limiting function of the support member and fixed base, the laser gun head can be stably positioned on the patient's skin, effectively preventing shaking and displacement during laser irradiation and greatly ensuring the safety and stability of laser treatment.

The application relates to the field of power equipment, in particular to a safe electric pole erecting device which comprises a base, an electric pole containing mechanism, a lifting device, a pushing device, a horizontal pushing device, a pressing device and a pulling device; a groove is arranged on the top surface of the base; the electric pole containing mechanism comprises a fixing mechanism which is arranged on one side of the electric pole containing mechanism close to the pressing device; the lifting device is arranged on the top surface of the base far away from the groove; the pushing device is arranged on the top surface of the base and directly above the first sliding groove; the horizontal pushing device is arranged on one side of the lifting device close to the groove; and the pressing device is fixedly arranged on the top surface of the base and located far away from the lifting device; through cooperation of the electric pole containing mechanism, the pushing device, the lifting device, the horizontal pushing device and the pulling device, the electric pole can be accurately delivered to a designated position; and the top of the electric pole can be pressed downwards by the pressing device, so that the electric pole can be inserted into the soil.

This utility model relates to the field of photovoltaic bracket purlin technology and discloses a photovoltaic bracket purlin connector, including an inclined beam. A purlin body is provided on the top of the inclined beam, and a slider is slidably connected to the inner wall of the inclined beam. A U-shaped frame is fixedly mounted on the side of the slider. The slider is moved in the inner wall of the inclined beam, and then the bottom of the purlin body overlaps the top of the slider. The outer edge of the limiting plate is driven by the adjusting rod to pass through the inner wall of the second sliding groove and the inner wall of the first sliding groove to the inner cavity of the circular groove. Then the adjusting rod is rotated and then released, thereby using the push plate to assist in pushing the outer edge of the limiting plate to the inner wall of the limiting groove, thereby assisting the purlin body to be erected quickly. The outer edge of the auxiliary plate passes through the inner wall of the auxiliary groove to the inner wall of the purlin body. Then the auxiliary plate is rotated so that the bottom of the auxiliary plate overlaps with the bottom of the inner wall of the purlin body, thereby further ensuring the stability of the purlin body erection.

The utility model relates to the technical field of cable laying, in particular to an assembly type multifunctional cable adapter device which comprises a frame body, a driving mechanism, a limiting mechanism and four rotating wheels, the four rotating wheels are all located above the frame body, and the driving mechanism comprises a rotating assembly and two rotating rods. The limiting mechanism comprises a moving assembly, two limiting rollers and two guiding assemblies, four rotating wheels are arranged, baffles on the two sides of the cable drum can be effectively supported, stable erecting of the cable drum is achieved, and compared with the mode that a rotating shaft penetrates through the cable drum to achieve erecting of the cable drum in the prior art, the cable drum erecting efficiency is improved. The supporting capacity of the erecting mode is higher, so that the cable drum is more stable during paying off, and the cable drum can be matched with cable drums of different specifications.

The utility model discloses a pressure regulating mechanism for pressure switch test, including box body, control module and electrical interface module, the box body inside fixedly connected with the supporting plate no.

The utility model discloses a feeding device. The feeding device comprises a mounting frame; the two material pipe limiting mechanisms are arranged on the mounting frame in a spaced mode, an acute angle is formed between the interval direction of the two material pipe limiting mechanisms and the horizontal direction, and each material pipe limiting mechanism comprises a supporting frame, a limiting assembly arranged on the supporting frame and a supporting assembly arranged on the supporting frame; in each material pipe limiting mechanism, the limiting assembly is arranged on the side, facing the other material pipe limiting mechanism, of the supporting frame, the limiting assembly defines a limiting area allowing the end of the material pipe to penetrate, and at least part of the supporting assembly is located in the limiting area to support the end of the material pipe. The feeding device can solve the problem that the material pipe easily shakes and deviates from the original position.

The utility model relates to steel processing technical field, and disclose surface cleaning device for steel processing, including outer frame, the top fixed assembly of outer frame inner wall has electric telescopic handle no. 1, the output fixed assembly of electric telescopic handle no. 1 has fixed frame, the side fixed assembly of fixed frame has motor no. 1, the side fixed assembly of motor no. 1 has auxiliary board, the output fixed sleeve of motor no. 1 has the rotating plate, the side of rotating plate is provided with recess. Through the cooperation of motor no. 1 and rotating plate, utilize motor no. 1 to drive rotating plate rotation, and utilize rotating plate to drive polishing rod position adjustment, and utilize spring no. 1 to promote the movement of convex rod in the inner wall of cylinder, thereby utilize the convex surface of convex rod and the inner wall of recess limit, and utilize motor no. 2 to drive main gear rotation, thereby utilize main gear to drive transmission gear rotation, and then utilize transmission gear to drive polishing rod rotation, thereby guarantee polishing rod with electric telescopic handle no. 1 ascending and descending and polish polishing.

This utility model discloses a preheating device for railway rail welding, belonging to the field of railway rail preheating technology. A connecting platform is connected to the vehicle frame via a connecting frame, and the auxiliary vehicle wheels are propelled by moving wheels. Two induction heaters are installed on the connecting platform, with induction heating coils at their front ends. These induction heating coils are fitted onto the railway track. Multiple power supplies are installed on the vehicle frame, providing power to the induction heaters, thereby achieving the preheating operation of the railway rail welding area. This device, through its modular design of the mobile platform, power supply unit, induction heating unit, and ingenious heat dissipation structure with multiple coil designs, achieves convenient movement and precise positioning on the railway track. It utilizes induction heating technology to efficiently, uniformly, and controllably preheat the rail welding end, making it a key process equipment for ensuring the welding quality of seamless railway tracks. Its structure is stable, heat dissipation is good, and operation is relatively convenient, making it suitable for on-site welding operations on railway lines.