21results about How to "Reduce installation process" patented technology

The utility model discloses electric power tower monitoring equipment, belongs to the technical field of electric power tower monitoring, and solves the problems that existing electric power tower monitoring equipment is complex in installation and low in installation reliability. The monitoring equipment comprises a monitoring box body, a supporting mechanism, a fixing mechanism and a solar panel. The solar panel is connected with the top end of the supporting mechanism. The monitoring box body is connected with the supporting mechanism, and the monitoring box body is electrically connected with the solar panel. The fixing mechanism comprises a pull block, a connecting piece, a fixing cushion block and a nut. The pull block is arranged on the side, away from the supporting mechanism, of the tower horizontal angle steel. The upper end and the lower end of the tower horizontal angle steel are each provided with a connecting piece, the first end of each connecting piece is connected with the supporting mechanism, and the second end of each connecting piece penetrates through the pull block and then is connected with a fixing cushion block and screwed with a nut. The installation reliability is high, the installation procedures above the pole tower can be reduced, the connection relation between parts on the pole tower is simplified, and therefore the electric pole tower monitoring equipment is easier and more convenient to install.

The present application provides a refrigerator and a ventilation grille assembly thereof, which is used to be installed below the front side of the cabinet of the refrigerator and comprises a grille plate and a plurality of magnets, the grille plate is provided with a plurality of ventilation holes, and the plurality of magnets are arranged at the rear side of the grille plate to fix the grille plate below the front side of the cabinet, so that at least part of the ventilation holes faces the bottom space between the bottom plate of the cabinet and the ground, so as to communicate the bottom space with the external environment by the ventilation holes. The ventilation grille assembly of the present application uses the plurality of magnets to adsorb the grille plate on the cabinet, so as to dissipate heat by the ventilation holes of the grille plate, and improve the heat dissipation efficiency of the refrigerator.

The utility model discloses a split type synchronous transmission mechanism which comprises a gear assembly, a driving shaft, a transmission wheel belt assembly and a driven shaft, the driving shaft is composed of a positioning shaft and a split shaft, the positioning shaft and the split shaft are coaxially arranged, one end of the positioning shaft and one end of the split shaft are detachably connected together, and the other end of the split shaft is detachably connected with the gear assembly. The other end of the positioning shaft can be connected into a motor through a gear assembly, the other end of the split shaft can indirectly drive the encoder to operate through a transmission wheel belt assembly, a driven shaft and a mechano-electronic cam box, and installation and maintenance are very convenient.

The utility model discloses two -way three -way solenoid valve of integrated one -way valve component, including first valve body and second valve body, and first valve body includes import, export and valve cavity, is equipped with first valve port in the valve cavity, second valve body includes on -off module, and on -off module includes electromagnetic assembly and one -way valve component, wherein, electromagnetic assembly includes electromagnetic coil, core pipe and magnetic core, and electromagnetic assembly on -off electricity control first valve port's opening and closing, and one -way valve component includes valve sleeve and check piece, and the one -way flow channel is arranged between valve sleeve exhaust port and exhaust port, and check piece sets up in one -way flow channel, and according to the pressure in -line of one -way flow channel, exhaust port is conducted or closed. The utility model discloses two -way three -way solenoid valve, integrated electromagnetic assembly and one -way valve component, through above -mentioned electromagnetic force drive, mechanical limit and the synergies of fluid pressure balance, realize the accurate control and prevent reverse flow of water flow and steam path.

The application discloses a side push cover plate device, which comprises the following parts: an outer plate structure connected with the outer plate of a ship body in the region; a guide groove cylinder connected with a side push cylinder; a box-shaped shell arranged on the inner side of the outer plate structure and the side of the guide groove cylinder; cover plate blades installed on the mouth of the guide groove cylinder and divided into several pieces according to the curved surface line type of the ship body in the region, which are completely attached to the curved surface line type of the ship body in the closed state and provide flow area for the side push in the open state; an executing mechanism installed on the reinforcing structure of the box-shaped shell, which effectively transmits torque and controls the opening and closing of the cover plate blades; and a locking mechanism installed on the support of the reinforcing structure of the box-shaped shell, which is one-to-one corresponding to the executing mechanism and controls the locking of the opening and closing state of the cover plate blades. The application provides the largest possible flow area for the side push and the largest efficiency of the side push when the side push is used, closes the cover plate to keep the curved surface line type of the ship body continuous and smooth, reduces the ship resistance, lowers the energy consumption of navigation and effectively suppresses the air bubbles at the mouth of the side push tunnel when the side push is not used.

The application relates to a transducer, an ultrasonic detector and a vehicle, the transducer comprising a first transducing component in a hollow columnar shape; and a second transducing component in a columnar shape; wherein the second transducing component is at least partially mounted in the hollow columnar space of the first transducing component. By integrating the first transducing component and the second transducing component, the integration degree of the transducer is improved, and the space mounting requirement is reduced.

This invention proposes a large-scale vertical motor thrust head and lubrication and cooling system based on phase change self-circulation, belonging to the field of vertical motor lubrication and cooling technology. It solves the problems of complex installation, high water consumption, high leakage risk, and high cost inherent in existing large-scale vertical motor thrust and guide bearing lubrication and cooling systems. The guide bearing is assembled and installed on the inner wall of the base and outer cover assembly, while the thrust bearing is assembled and installed at the bottom inside the base and outer cover assembly. The lower end face of the thrust head fits into the thrust bearing assembly to form a thrust sliding pair, and its lateral outer circular surface contacts the guide bearing assembly to form a guide sliding pair. The inner hole of the thrust head is connected to the main shaft and rotates synchronously with the main shaft. Phase change material fills the internal cavity of the thrust head, and a spiral finned cooler communicates with the internal cavity of the thrust head. This invention combines the phase change heat transfer characteristics of the phase change material to achieve a self-cooling cycle without external cooling water and power, simplifying the equipment structure, reducing operating costs, and improving system stability and service life.

The utility model relates to a subway station electromechanical device mounting device relates to the field of subway station electromechanical device installation, has solved the traditional power control cabinet installation mode usually relies on field welding, bolt fixation and artificial adjustment positioning, equipment installation, pipeline layout and the fixation of light -duty equipment (camera, broadcast) need to be completed step by step, each link lacks the cooperation, leads to long construction period, and the pipeline support needs to be newly set up after the positioning of subway station electromechanical device, and repeated adjustment causes resource waste, and the specification of subway station electromechanical device is various, and the size of existing fixed support is single, cannot be flexibly adjusted. Technical features include two pairs of L-shaped base, the mobile assembly of installing in four pairs L-shaped base lower surface, the fixed assembly of installing in four pairs L-shaped base lower surface. Realize mobile positioning, fixed, do not need to rely on manual handling, reduce construction intensity, relatively simple structure, convenient to use.

The utility model provides a kind of integrated differential rear axle belongs to vehicle transmission component technical field.It solves the problem of the gravity of existing rear axle, large, assembly process complex, the integrated differential rear axle, including main casing, gear box cover and output end cover, main casing side is equipped with gear installation cavity, and the other side of the main casing is equipped with differential installation cavity, gear installation cavity side is equipped with change gear set, differential installation cavity is equipped with differential, differential is equipped with bevel gear shaft and bevel gear disc that mutually engage transmission, bevel gear shaft is connected with change gear set, differential installation cavity and gear installation cavity are equipped with several sealed bearings, bevel gear shaft is fixed on sealed bearing, the utility model has the advantages of simple and convenient dismounting, small volume and small weight.

According to the integrated camera module self-cleaning system, the cleaning module is arranged on the front shell of the camera module body, the driving device in the module drives the cleaning module to remove dirt on the surface of a lens, the imaging quality of camera equipment is guaranteed, the driving device is integrated in the camera module body, the size is small, and the driving device is convenient to use. According to the integrated module self-cleaning system, parts are concentrated, compared with a traditional self-cleaning camera module, the integrated module self-cleaning system does not need an additional space structure for fixing, only the camera module body needs to be fixed, the space of a client host is saved, the number of client parts and installation procedures are reduced, the cost is saved, the driving device is internally arranged, and the camera module body is provided with a power supply interface. The client host does not need to provide an additional power supply interface to power the driving device, and user experience is improved.

The utility model discloses a portable balcony photovoltaic module support structure belongs to photovoltaic technical field, can carry out assembly in advance in factory, and when packing, folding, when installing, stretch again, try to reduce the workload of user self -assembly. It includes stand, the oblique beam of upper end articulates with stand, the oblique support component of first end articulates with oblique beam and second end articulates with stand, install photovoltaic module on the oblique beam, the stand is U type spare, the upper end of oblique beam articulates in the inside of stand, the oblique support component includes the first side bracing plate and second side bracing plate of setting first transverse parallel, the second end of first side bracing plate and second side bracing plate articulates respectively in the transverse both sides of stand, the oblique support component is separated with oblique beam and is in the storage state respectively after, the oblique beam is stored in the inside of stand under the storage state, the oblique support component under the storage state, first side bracing plate and second side bracing plate are respectively and side by side setting in the transverse both sides of stand.

The utility model relates to a flue installation technical field discloses a kind of sealing devices for the upper and lower section connecting part of flue, including first connecting part, second connecting part being arranged in the first connecting part side, dismounting mechanism is arranged on the first connecting part and second connecting part, sealing mechanism is arranged on the dismounting mechanism, install rod is inserted into mounting hole, the extrusion effect is carried out to positioning rod, the positioning rod extruded will move to outside, to drive the movement of connecting plate to left and right sides, when connecting plate will drive spring to stretch in the process of moving, with the continue insertion of install rod drive the positioning hole of its outer wall to be set moves to the position of positioning rod, the spring will be rebounded at this time to push positioning rod and insert in the inner wall of positioning hole and be connected, to complete the splicing installation between first connecting part and second connecting part, to save installation process, and installation can be carried out without using tool.

This utility model relates to the field of compressor technology, specifically disclosing a plastic coil integrated with the intake and exhaust chambers. It includes an integrated cylinder head, with an intake silencer chamber upper cover, an exhaust silencer chamber upper cover, an intake silencer chamber lower cover, and an exhaust silencer chamber lower cover integrally formed at the bottom end of the cylinder head. The bottom end of the exhaust silencer chamber lower cover is connected to and installed with a plastic coil. A Bundy tube is fitted onto the end of the plastic coil, and a compressor exhaust pipe is welded to the end of the Bundy tube opposite to the plastic coil. The intake and exhaust silencers and cylinder head of this application are integral injection molded parts, reducing installation steps and connecting parts. The plastic coil is made of common materials such as polypropylene, replacing the Bundy tube, and its inherent frequency avoids the power supply frequency commonly used in variable frequency products, thus solving the resonance problem. A 30mm Bundy tube connects the plastic exhaust chamber and the compressor exhaust pipe, solving the welding problem, and a sol-gel tank is provided at the connection point for heat fusion, preventing the coil from falling off.

The invention discloses a flexible sensor array based on transient ground voltage. The flexible sensor array comprises a shell which is made of a flexible polymer material and is adaptive to a curved surface structure of a cable terminal surface; the plurality of sensor units are arranged on the surface of the shell at intervals and detect TEV signals on the surface of the cable terminal in a capacitive coupling mode; and one end of the signal cable is electrically connected with the sensor unit on the shell, and the other end of the signal cable is connected with the signal processing module and the wireless communication module at the rear end, so that real-time transmission and remote monitoring of partial discharge signals are realized. The flexible polymer material is adopted to prepare the sensor array, so that the sensor can be tightly attached to the semi-conductive curved surface of the cable terminal, efficient, low-cost, stable and real-time online partial discharge monitoring of the cable terminal is realized, and the safety and reliability of a power system are improved.

This utility model relates to a pressing tool, specifically a semi-automatic pressing tool for positioning pins; it includes a pressing part and a support part located below it, a suction part is provided between the pressing part and the support part, and a positioning part is also provided on one side of the support part; the pressing part includes a driving device and a pressing head, the pressing head can reciprocate along the Z direction; the suction part includes a suction cup, the suction cup adsorbs the positioning pin; the positioning part is used for angular positioning of the workpiece to be installed, so that the pin hole is coaxial with the positioning pin; the support part is used to support the workpiece to be installed; the semi-automatic pressing tool for positioning pins using this solution has the advantages of high assembly efficiency, low labor consumption, and stable product assembly.

This invention provides an expandable support frame for supporting a conveyor, comprising: a support connecting frame, the support connecting frame including a main support frame and a connecting assembly, the main support frame extending vertically, the connecting assembly disposed at the top of the main support frame, the connecting assembly having a connecting channel with openings at both ends along a first direction, and a first limiting structure provided on the inner wall of the connecting channel adjacent to the two openings; and support beams, a plurality of support beams arranged sequentially along the first direction, the ends of two adjacent support beams being adapted to be inserted into the connecting channel and limited by the first limiting structures, the first limiting structures being configured to prevent the support beams from exiting the connecting channel along the first direction. The expandable support frame according to this invention can improve installation efficiency and achieve higher installation quality, which is beneficial for improving the working efficiency of belt conveyors.

The utility model discloses a multistage energy consumption bridge forcible entry protection cooperation system which comprises a support. The multi-stage energy consumption plate assembly is arranged on the bracket; the bridge dismantling mechanism is connected to the support and located in front of the multi-stage energy consumption plate assembly; and the supporting leg mechanism is connected to the support and located behind the multi-stage energy consumption plate assembly. According to the multi-stage energy consumption bridge forcible entry protection cooperation system, the bridge dismantling mechanism and the multi-stage energy consumption plate assembly are integrated together, when a bridge is dismantled, the device can be independently used, a corresponding protection plate does not need to be independently installed on the bridge, related installation procedures can be effectively saved, and the installation efficiency is improved. And the working intensity of operators is reduced.