58results about How to "Guarantee the stability of the support" patented technology

The invention provides a hydraulic vertical rotary experimental platform for a fatigue test of a tensile anchor plate. The platform is characterized by comprising a bottom plate and a top plate. The edge of one side of the bottom plate is hinged to the edge of one side of the top plate; the bottom plate is placed on a foundation of a lab and is fixedly connected to the foundation and the top plateis used for bearing the tensile anchor plate and enabling the same in a stable vertical state; a hydraulic device is arranged between the bottom plate and the top plate for supporting the top plate;a movable connecting rod is arranged between the bottom plate and the top plate, too, and the fixing positions and angles of the two ends of the movable connecting rod and the bottom plate and the topplate can be adjusted, so that the included angle between the bottom plate and the top plate can be adjusted. The invention aims to provide the hydraulic vertical rotary experimental platform for thefatigue test of the tensile anchor plate to overcome defects in the prior art, and the platform not only can adjust the vertical rotary angle in the fatigue experiment of the tensile anchor plate, but also can simplify the test step angle, thereby solving the problems of high demand on fatigue experimental site and the like.

The invention relates to a dust-proof air conditioner condensation water discharger which comprises a rack body (2) composed of an elongated rack body part (22) and a mounting vertical rack part (21), an adjusting motor (43) fixedly connected with to the elongated rack body part (22), and a condensation water sprayer mounted on the mounting vertical rack part (21), wherein the left end of the elongated rack body part (22) is fixedly connected with the mounting vertical rack part (21), and the right end is fixedly provided with a base fixed connection part (221) which is fixedly connected with a fixed base; the tops of the mounting vertical rack part (21) and base fixed connection part (221) are provided with a protective cover (5); and the protective cover (5) is positioned above the condensation water sprayer and adjusting motor (43) and used for preventing the dust from falling and accumulating on the condensation water sprayer and adjusting motor (43).

The invention discloses automatic feeding and discharging equipment which comprises an automatic feeding and discharging equipment body. Grooves with openings formed in the front side and the rear side are formed in the bottom of the automatic feeding and discharging equipment body, and an expansion-increasing stable-stop type roller collection mechanism is arranged at the bottom of the automatic feeding and discharging equipment body; and the expanding-increasing stable-stopping type roller collection mechanism comprises a concentric-square-shaped base fixed to the bottom of the automatic feeding and discharging equipment body, rectangular grooves with openings formed in the bottoms are formed in the four sides of the concentric-square-shaped base, and supports are arranged in the rectangular grooves. The automatic feeding and discharging equipment is reasonable in design, a supporting area during parking can be conveniently and synchronously increased in the transverse direction from four directions, four walking wheels can be synchronously collected while the parking supporting area is increased, the supporting stability during parking is improved and further guaranteed, the risks of displacement and toppling caused by mistaken touch are reduced, the walking wheels are not stressed for a long time, so that the service life is prolonged, and the use is facilitated.

The invention discloses a Y-direction four-guide-rail structure which comprises a guide rail body. A fixing frame is installed at the bottom of the guide rail body; dust sweeping mechanisms used for dust prevention are arranged on the left side and the right side of the guide rail body; the guide rail body comprises guide rail strips and a supporting base; the guide rail strips are fixed onto thesupporting base through bolts; strip-shaped grooves are formed in the left side and the right side of the guide rail strips on the supporting base in advance and used for temporarily stacking dust falling from the guide rail body so as to avoid affecting normal use of the guide rail body; and the dust is cleaned at regular time, so that cleanliness of the production environment is guaranteed. According to the Y-direction four-guide-rail structure provided by the invention, during fixing, the fixing frame is used for supporting and fixing without a fixing table, so that the fixing space is saved, the equipment space is prevented from being occupied by the fixing table, and the problem that the mounting position, the operation range and the operation stability of the operation equipment areinfluenced by the fixing table is effectively solved; and meanwhile, the dust on the guide rail is swept by the dust sweeping mechanisms during operation, so that the tidiness of the guide rail is ensured, and adverse effects of the dust on operation stability and precision of the guide rail are avoided.

An air conditioner condensate water draining device with an LED indicating lamp comprises a frame body (2), an adjusting motor (43) and a condensate water spraying device; the frame body (2) is composed of a longitudinal long frame body portion (22) and a mounting vertical frame portion (21); the adjusting motor (43) is fixedly mounted on the longitudinal long frame body portion (22), and the condensate water spraying device is mounted on the mounting vertical frame portion (21); and the left end of the longitudinal long frame body portion (22) is fixedly connected with the mounting vertical frame portion (21).

The invention discloses a kit for early diagnosis of liver metastasis of colorectal cancer, which belongs to the field of medical diagnosis and treatment kits. The kit for early diagnosis of liver metastasis of colorectal cancer comprises fixed cardboard, movable cardboard one and movable cardboard two arranged inside the carton, and The right end of the movable cardboard 2 is inserted in the inside of the through slot, and the movable cardboard 1 can be turned over by pulling the movable cardboard 2, so that the reagent tube can be erected, and the reagent tube does not need to be picked up manually, which effectively improves the convenience of the reagent tube. In addition, the device adopts paper material components as a whole to realize the stable placement of reagent tubes and product packaging, while reducing the production cost of the device, it can also effectively protect the environment, and to a certain extent, it is conducive to the decomposition and recycling of the device.

The invention provides an air conditioner condensate water drainage device with a separation net and a limiting sensor. The air conditioner condensate water drainage device comprises a frame (2), an adjusting motor (43) and a condensate water spraying device. The frame (2) is composed of a lengthwise frame part (22) and an installing vertical frame part (21). The adjusting motor (43) is fixedly installed on the installing vertical frame part (21). The condensate water spraying device is installed on the installing vertical frame part (21). The left end of the lengthwise frame part (22) is fixedly connected with the installing vertical frame part (21). The right end of the lengthwise frame part (22) is fixedly provided with a base body fixedly-connected part (221) fixedly connected with a fixed base body.

An air-conditioning condensed water discharging device with a pipe connecting piece comprises a frame body (2), an adjusting motor (43) and a condensed water spraying device, wherein the frame body (2) is composed of a longitudinal frame body part (22) and an installing vertical frame part (21), the adjusting motor (43) is fixedly installed on the installing vertical frame part (21), and the condensed water spraying device is installed on the installing vertical frame part (21). The left end of the longitudinal frame body part (22) is fixedly connected with the installing vertical frame part (21).