12results about How to "Easy structure installation" patented technology

The application relates to an anti-impact supporting mechanism, in particular to an electric cylinder supporting mechanism and electric cylinder, which comprises an inner ring, an outer ring, a rolling pin and retainer assembly, a first thrust cylindrical roller assembly, a second thrust cylindrical roller assembly, a first thrust bearing retainer, a second thrust bearing retainer, a bearing sleeve and an end sleeve. The outer ring is arranged outside the inner ring, the rolling pin and retainer assembly are arranged between the inner ring and the outer ring, the first thrust cylindrical roller assembly and the second thrust cylindrical roller assembly are sleeved on the inner ring, the bearing sleeve is sleeved on the outer ring, one part of the end sleeve is connected to the inner wall of the bearing sleeve, and the other part of the end sleeve extends out of the bearing sleeve. The application can bear radial force and bidirectional axial force, and can meet the special requirements of the transmission shaft and the lead screw when being separated and combined.

The utility model provides a high-power purification room device used in public places, which comprises a room body and a purification device connected to the room body, and the purification device comprises a purification box body and a lower air guide channel; an air inlet cover is arranged at the lower part of the lower air guide channel; the purification box body provides a bracket for placing the purification module, and the purification module is detachably assembled on the bracket; the purification box body is provided with an exhaust air guide box, the exhaust air guide box is provided with a bent air guide plate and an exhaust plate, and the exhaust plate is arranged in the exhaust air guide box and is provided with a through hole. The bracket in the box allows the capacity of filtered air with larger volume and filter power to be increased, the service life of the filter screen is greatly prolonged, the structure is convenient to install, the filter air guide arrangement is reasonable, the filter effect is good, and therefore the air filter has excellent performance in technicality, economical efficiency and practicability.

The utility model discloses a high sealed faucet assembly, including faucet piece and water inlet pipe, the faucet piece bottom position is connected with water inlet pipe, water inlet pipe is connected with water source through the pump body, one side of faucet piece is provided with the valve body of rotation, the valve body is through the rotation axis and is matched with faucet piece, is used for controlling the on -off of faucet piece inside water flow, realizes efficient water -out processing. This high sealed faucet assembly, the fitting mechanism extrudes the gasbag with the help of the rotating block, drives the inflation gasbag closely fits the faucet piece and the water inlet pipe junction, and the seal reliability is ensured in combination with the spring difference design, effectively solve the leakage problem under the high pressure water flow, avoid water resource waste, the elastic bellows in the water outlet mechanism can adjust the water outlet position flexibly, and the impeller drives the cleaning strip to wipe the water outlet hole in real time, prevents the impurity block, and guarantees the even and efficient water outlet. The water draining frame on the rotating block can receive the splashing water drop, reduces the erosion of parts.

The utility model provides a portable device for rapidly detecting air components, and relates to the technical field of detection equipment. The dredging assemblies are installed at the two ends of the bearing assembly, the inner box assembly is installed in the middle of the bearing assembly, the dredging assemblies are directly installed at the two ends of the bearing assembly, the inner box assembly is installed in the middle of the bearing assembly, and the collecting assembly is installed in the inner box assembly. The dredging assembly operates to enable airflow to pass through the inner box assembly better, the collecting assembly is installed in the inner box assembly and can conveniently collect the passing airflow and facilitate subsequent detection, and the clamping assembly and the supporting assembly are installed at the bottom of the bearing assembly, so that the bearing assembly can be integrally supported; the corresponding bearing assembly increases the use convenience of the device, and solves the problems that the detection device cannot be used for detection at different positions, and the detection device is inconvenient to move, so that the detection device can rapidly detect the specified position.

The utility model relates to the technical field of atomizers, and discloses a convenient-to-process atomizer structure which comprises an atomizer upper cover, a protective disc is fixedly arranged on the outer wall of the bottom end of the atomizer upper cover in an integrated structure, a connector is fixedly arranged in the middle of the top end of the atomizer upper cover, a power shaft is fixedly arranged in the middle of the interior of the connector, and an atomizing disc is arranged in the atomizer upper cover. A plurality of nozzles are formed in the outer wall of the atomizing disc in the circumferential direction at equal intervals. The atomizer upper cover, the protection disc and the atomizing disc are of a detachable structure, the structure is ingenious, when gas is sprayed out of the nozzle, the protection disc can protect the upper portion, the gas is prevented from rising upwards, the atomizing effect is improved, the sprayed gas can be shunted through the multiple atomizing shunting plates arranged outside the spraying set, the interior of the atomizing disc is smooth, pressure distribution is uniform, and the atomizing effect is improved. Local backflow dead angles are avoided, so that liquid is better atomized and discharged downwards; compared with an existing atomizer structure, the atomizer structure is simpler and more convenient to install, liquid in the atomizing disc is more evenly distributed, and the atomizing effect is improved.

The present invention provides an adjustable torque calibration anti-torsion device, including a fixed shell, an inner slider, an adjustment rod and an anti-torsion rod. A slide groove is provided inside the fixed shell, an opening is provided on the surface of the fixed shell, and adjustment rod sockets are provided at both ends of the fixed shell. The inner slider is tightly embedded in the slide groove, the anti-torsion rod passes through the opening and is connected to the inner slider, the anti-torsion rod moves in the opening with the inner slider, the adjustment rod passes through the adjustment rod socket and is connected to the inner slider, and the adjustment rod is used to adjust the position of the inner slider. The spacing of the anti-torsion rods of the present invention is adjustable, which can adapt to the calibration of electric tools of different sizes. The clamping height of the electric wrench is adjustable, and no manual force is required during the calibration process. The electric wrench has a good fitting effect through the inner arc surface of the tool support plate, and can adapt to the working condition where the wrench is tilted at a small angle. The overall structure of the present invention is easy to install and has strong adaptability. It can effectively improve the stability of the vehicle body during the wrench calibration and improve the calibration accuracy.

The utility model relates to the technical field of floor heating temperature controllers, in particular to a temperature controller which comprises a mounting plate, a first clamping plate and a knob, the middle of the front end of the first clamping plate is fixedly connected with a second clamping plate, the left portion and the right portion of the front end of the first clamping plate are respectively provided with a second screw hole, and the left portion and the right portion of the front end of the second clamping plate are respectively provided with a second screw hole. A mounting seat is fixedly connected to the front end of the second clamping plate, a shell is fixedly mounted at the front end of the mounting seat, a floor heating temperature controller body is fixedly mounted at the front end of the shell, a display screen is arranged on the upper portion of the front end of the floor heating temperature controller body, and a plurality of adjusting keys are arranged on the lower portion of the front end of the floor heating temperature controller body. According to the temperature controller, through the arrangement of the first clamping plate and the second clamping plate, installation and fixation of the floor heating temperature controller body are achieved, the structure is convenient to install, and if the floor heating temperature controller body breaks down in the later period, the floor heating temperature controller body needs to be maintained, disassembly is convenient.

The utility model discloses a metal integrated connecting pipe accurate positioning and installing tool which comprises a positioning and installing mechanism, the positioning and installing mechanism comprises a threaded pipe connected to a rack in a penetrating mode, a half-shaped groove is formed in the middle of the front face of the threaded pipe, a bearing frame is fixedly arranged in the half-shaped groove in a sleeved mode, and a guide frame is arranged in the middle of the bearing frame in a sleeved mode. Rolling grooves are formed in the inner wall of the guide frame at equal intervals, guide balls are arranged in the middles of the rolling grooves in a rolling mode, and the multiple guide balls make rolling contact with the outer surface of the metal integrated connecting pipe; an auxiliary supporting mechanism is further included and comprises an open groove formed in the lower portion of the outer surface of the bearing frame, a support is clamped to one end of the inner wall of the open groove, a supporting rod penetrates through the lower portion of the support, and one side of the middle of the outer surface of the supporting rod is sleeved with a supporting rod. According to the utility model, the longer metal integrated connecting pipe can be conveniently extended into the threaded pipe in a labor-saving manner, the structure of the longer metal integrated connecting pipe can be conveniently and quickly mounted, the time and labor are saved, the use effect and the mounting efficiency are improved, and the use is convenient.

The utility model relates to industrial computer technical field especially is a kind of micro industrial computer, including shell bottom plate, component upper cover, front baffle, back baffle and extension antenna, the base surface corner of shell bottom plate is respectively provided with copper column support, the outer wall of copper column support is equipped with extension board, the utility model is contacted by setting PCB screw hole and rivet column, wherein the IO port of extension board and the inner wall of complete machine contact, effectively improve the anti-interference ability of complete machine, while external grounding screw, can be connected with ground, further guarantee the performance of complete machine, overall structure is easy to install, component upper cover is fixed by screw, can be easily disassembled and assembled, shell bottom plate integrated support, it is convenient to install in any position, shell bottom plate and component upper cover of aluminium alloy material passive heat dissipation, passive heat dissipation, high efficiency stable, solid and reliable, compression resistance and drop resistance, external anodizing, effectively prevent shell oxidation rust, better practicality.

The utility model provides an anti-impact servo protection device of a material testing machine, which is powered by high-pressure gas and comprises a three-way valve with three flow channel ports, and the included angle of the three flow channel ports is 120 degrees. The three flow channel openings are connected with an oil inlet pipe, an oil return pipe and a main oil pipe respectively. The other end of the oil inlet pipe is communicated with the supercharger, the other end of the oil return pipe is communicated with the oil tank, and the other end of the main oil pipe is communicated with a main engine oil cylinder of the material testing machine. And a micro flow meter is arranged on a pipeline of the main oil pipe. The material testing machine anti-impact servo protection device with the high-pressure gas as power further comprises a controller in signal connection with the micro flow meter and the three-way valve, and the controller is used for controlling the communication state of the three flow channel openings. The anti-impact servo protection device for the material testing machine with the high-pressure gas as the power is simple and convenient in structure installation and high in reliability, does not need to modify a host frame of the existing equipment during use, and can adjust the threshold value of the micro flow meter according to test requirements to meet different use environments.

The utility model relates to business library technical field especially is concerned about a business library library area splicing structure, including business library library body and the library area, the inside of library area is equipped with the installation area of business library library body placement and the operating area of operator access, be equipped with the prevent and control isolation door of switch on the library area, when the prevent and control isolation door is in the closed state only can carry out the opening and closing operation to business library library body, the library area is formed by the top plate, the bottom plate and the side plate subassembly splicing, the side plate subassembly includes a plurality of side panels and a plurality of stand, every two adjacent side panels are connected through a stand, the side of stand near the inside of library area is equipped with the first connecting part, the side of side panel near the inside of library area is equipped with the cooperation part of first connecting part cooperation connection, the library area of the utility model can place business library library body, still has the advantage that the land occupation area is small, the anti -damage ability is good and the support intensity is high.