6results about How to "Increase installation cost" patented technology

The embodiment of the present application provides a kind of atomizer.The atomizer includes: liquid storage bin, liquid storage bin includes liquid storage cavity;Atomization component, atomization component is installed in liquid storage cavity;Mouthpiece and flavoring component, mouthpiece is detachably connected in the top of liquid storage bin, the first end of flavoring component is installed on mouthpiece, the second end of flavoring component extends to the end of atomization component towards mouthpiece through the top of liquid storage bin, and flavoring component is located in the gas passage between atomization component and mouthpiece.Such, not only can the taste of aerosol generated by atomizer be replaced, the atomization demand of multiple tastes of atomizer is facilitated to meet, and in the process of replacing the taste of aerosol generated by atomizer, only mouthpiece is disassembled from the top of liquid storage bin to complete the replacement of flavoring component, the structure of entire flavoring component replacement is relatively simple, and it is favorable to improve the installation and preparation cost of taste replacement of atomizer.

The present invention relates to a circumcision stapler, comprising: a shell assembly, a pin support assembly, a cutting assembly, a driving assembly and an indicating assembly; the shell assembly comprises a first shell, a second shell and a fixing bracket structure integrally formed with the first shell; the fixing bracket structure is arranged in the end of the first shell, the fixing bracket structure has a long hole, and the inner wall of the long hole has a plurality of longitudinally arranged grooves; the cutting assembly is sleeved on the outer surface of the fixing bracket structure, and the driving assembly pushes the cutting assembly to move; the end of the second shell is rotatably connected to the tail of the first shell; the indicating assembly is arranged in the second shell. The circumcision stapler can reduce the number of parts and process steps.

The utility model relates to intelligent park parking area entrance and exit unattended charging equipment which comprises a lifting rod driven by a main gate machine through a main driving shaft, an auxiliary driving box is arranged right behind the main gate machine, and a linkage shaft is arranged between the main gate machine and the auxiliary driving box. The front end part of the linkage shaft penetrates through the rear side wall of the main gate machine and is fixedly connected with the main driving shaft, and the linkage shaft coincides with the axis of the main driving shaft; the rear end of the linkage shaft penetrates through the front side wall of the auxiliary driving box, the rear side wall of the auxiliary driving box is provided with a heel-preventing rod for preventing a rear vehicle from following through the auxiliary driving shaft, the lifting rod is perpendicular to the heel-preventing rod, and the end, located in the auxiliary driving box, of the auxiliary driving shaft is driven by the linkage shaft. According to the application, the defects that the purchase cost and the installation cost are relatively high and the maintenance is relatively tedious due to a large number of anti-following charging devices are arranged can be improved.

The utility model discloses a kind of slipform machine water replenishing trowelling mechanisms, including slipform machine, the tail of the slipform machine is dragged with trowelling plate by traction piece, main spraying assembly that the slipform machine is equipped with is sprayed to forward ground, counterweight water tank is equipped on the trowelling plate, vice spraying assembly is equipped on the counterweight water tank, the spraying plate between the tail of slipform machine and trowelling plate is included in the vice spraying assembly, the lower end of the spraying plate is equipped with multiple water outlets distributed along concrete paving direction, the slipform machine is equipped with the water replenishing piece being communicated with counterweight water tank, the water replenishing piece is the counterweight water tank to maintain its weight with water replenishing.The utility model can wet ground before paving, avoid concrete to form hidden crack due to lower layer water loss speed too fast, and can water replenish to the concrete of paving, improve trowelling effect.

The invention discloses a transmitting and receiving channel anti-interference system based on river acoustic tomography flow measurement and a control method thereof, the system comprises a control host and a plurality of groups of independently matched probes, and each group of probes comprises a transmitting transducer and a receiving transducer; adjacent groups of probe receiving / transmitting channels work independently; when each transmitting transducer is vertically arranged, the angle of the vertical directivity of a transmitting signal needs to be greater than 60 degrees; the working frequency band of the receiving transducers in the same group is at least 3% wider than the working frequency band of the correspondingly matched transmitting transducers; the transmitting transducer is arranged above the water on the same shore; and the receiving transducers of the adjacent groups of probes are arranged below the water on the same bank beyond the intensity curve range in which the sound intensity weakening of the transmitting signals of the transmitting transducers is greater than-3dB. According to the system and the method, interference of various factors can be reduced, and the quality of received sound wave signals and the measurement stability are improved.

The present invention belongs to the technical field of doors and windows, and specifically discloses a door and window which is easy to install and an installation method thereof; the door and window comprise a frame, wherein the frame is movably provided with a door and window, and the door and window are provided with glass; a hollow groove is provided at the center of the door and window, and the glass is located in the hollow groove; a locking loader and unloader for installing the glass is also provided on the door and window; the locking loader and unloader comprises a locking base plate symmetrically arranged on the side of the door and window, a locking square column is slidably arranged on the locking base plate, a locking oblique block is connected to one end of the locking square column, an inclined surface on the locking oblique block is arranged on a side away from the door and window, and the inclined surfaces at the two locking oblique blocks face the same direction; a first U-groove is provided on the facing surfaces of the two locking oblique blocks; through the locking loader and unloader, if the glass is broken during use in daily life, the glass can be replaced separately and conveniently, and replacement of the whole is avoided, thereby improving the use effect of the door and window, and reducing the maintenance and repair costs of the door and window at the same time, so that the limitations of the door and window during use are reduced.