37results about How to "Fast installation and debugging" patented technology

The invention discloses a construction method of a long open-cut tunnel, comprising the following steps of: after reducing ground water level by utilizing precipitation of a tube well, carrying out the slope excavation to be the designed height, sequentially constructing a bed course, waterproof roll and inverted arch and filling, carrying out secondary lining by using inner and outer mould trolleys, constructing external coverage and waterproof engineering, back-filling and compacting. The invention has the advantages that: the construction method has strong scene maneuverability, is easy to popularize, ensures the construction safety, and improves the construction quality of the long open-cut tunnel.

A laminated arc heater high-enthalpy airflow parameter diagnosis system is used for obtaining the airflow parameters (particle number density and static temperature) of a high temperature flow field in the ground heat protection test of an arc heater, and online diagnosing high temperature disassociated air test airflow in the arc heater by using an atom O (777.19 nm) spectral line to obtain the plasma airflow temperature and the atom oxygen particle number density in the arc heater. The system can be used as a routine way for the arc heater high-enthalpy airflow parameter diagnosis.

The invention discloses an ultra-high pressure device based on a hinged-type hexahedral press and belongs to the technical field of ultra-hard material synthesis equipment. The ultra-high pressure device structurally comprises six press anvils (1) which are synchronously driven by a hexahedral press, a cubic synthesis block (3) and pressurization anvils (5) arranged between press anvil faces (2) and the plane of the synthesis block (3). The invention is characterized in that the ltra-high pressure device further comprises a cubic support frame (4) which is formed by assembly of four pressurization anvil holders (6), each pressurization anvil holder (6) is formed by three columns which are perpendicular to one another, and the pressurization anvils (5) can pass through the six planes of the cubic support frame (4) and move in the axial direction of the pressurization anvils (5) to apply a pressure to the synthesis block (3) or relieve the pressure of the synthesis block (3). The invention has the biggest advantage as follows: the six pressurization anvils (5) can be assembled on the cubic support frame (4) very easily and can be used directly without needing setting-up or alignment; the installation and set-up are rapid and accurate; and the time is saved.

The invention provides a distributed networking control switch comprising a switch micro controller module, a communication module, a switch input module and a switch driving module. Multiple distributed networking control switches form a control system with other function distribution units configured on demand by a distributed communication network, thereby being flexible and convenient. The communication module in the distributed networking control switch is used for communicating with other distributed networking control switches to transmit data to the other distributed networking control switches and receive the data of the other distributed networking control switches. Electric switches in the multiple distributed networking control switches can be randomly configured to realize two-place control or multi-place control; and interlocking configuration states of the electric switches can be canceled at any time or configured again. The distributed networking control switch can be installed by a 86 bottom shell structure, and has the advantages of low cost and convenience for installation and debugging.

The invention discloses a crocheting fancy twisting machine, and belongs to the field of textile machines. The crocheting fancy twisting machine comprises a transmission device, a controller, a yarn break automatic stop device, a plurality of crocheting heads and a plurality of winding and yarn guiding devices. The crocheting heads are connected with the transmission device through a first transmission belt, the winding and yarn guiding devices are connected with the transmission device through a second first transmission belt, and the controller is electrically connected with the transmission device, the winding and yarn guiding devices and the yarn break automatic stop device. According to the crocheting fancy twisting machine, the mechanical structure is simplified, one motor drives the multiple crocheting heads and the multiple winding and yarn guiding devices to work through a tangential belt in transmission mode, and therefore cost and energy are saved; rotation of the crocheting heads and the winding and yarn guiding devices is flexibly controlled by independent electromagnetic clutches, the transmission structure is reasonable, operation is easy, convenient and flexible, and production efficiency is improved; the internal structures of the crocheting heads are changed, an adjustable end cover can be rotated by loosening locking nuts of the adjustable end cover, and the working gap between an upper cam and a lower cam can be adjusted in real time to the optimal state.

The invention relates to a flow battery unit and system. On one hand, the invention provides a flow battery modular unit which includes a pile module, a conveying component, and a monitoring component. The conveying component includes a positive pump, a negative pump, a valve, and a pipe connected with the outside. The monitoring component includes a pressure sensor (4) which is used for detectingthe pressure of the liquid inlet of the pile, and a monitoring device (5) which is used for monitoring/displaying the pressure, temperature and voltage of the pile module. One the other hand, the invention relates to a flow battery system using the modular unit. The module unit can be used alone or as a modular standard unit for large-scale system integration. The unit has the advantages of highintegration, small footprint, easy maintenance, fast installation and debugging, and easy control and management.

The invention discloses a distributed networking curtain control device which comprises a curtain microcontroller module, a communication module, a curtain giving module and a curtain opening/closing driving module. A plurality of distributed networking curtain control devices and other functional distributed units configured as required are formed into a control system through a distributed communication network. The control system is flexible and convenient. The communication module in the distributed networking curtain control device is used for communicating with other devices or the distributed units, transmitting the data to the other distributed networking curtain control devices and receiving the data from other distributed networking curtain control devices; the curtain controllers in a plurality of distributed networking curtain control devices can be arbitrarily configured so as to realize two-place control or multi-place control; the interlocking configuration of the curtain controllers can be cancelled or reconfigured at any time. The distributed networking curtain control device can be mounted through an 86-bottom shell and has the advantages of low cost and convenience in mounting and debugging.

The invention discloses a wireless networking touch switch, comprising components such as a switch microcontroller module, a communication module, a plurality of pairs of switch input modules and switch drive modules. A control system is self-formed by a plurality of wireless networking touch switches and other function distribution units through a distributed wireless communication network. The other function distribution units are configured according to demands. Flexibility and convenience are achieved. The communication module in the wireless networking touch switch is used for communicating with other wireless networking touch switches, transmitting data to the other wireless networking touch switches and receiving the data of the other wireless networking touch switches. An electric switch in the plurality of wireless networking touch switches can be randomly configured to realize two-place control or multi-place control. An interlocking configuration state of the electric switch can be canceled or reconfigured anytime. The wireless networking touch switch can be mounted through an 86 bottom shell structure. The wireless networking touch switch has the advantages of low cost and convenient mounting and debugging.

The present invention discloses a side-located filling head device of an airflow powder injection, comprising the filling head of the airflow powder injection, a computation brush, a powder cylinder and a powder cylinder sleeve arranged on the filling head of the airflow powder injection. The computation brush and the powder cylinder are arranged in the powder cylinder sleeve, in which an air flue communicates with an air source is arranged. The axial line of the powder cylinder is arranged parallely and symmetrically, taking the radial central line of the filling head of the airflow powder injection as the central datum line. The present invention has the advantages of simple and compact structure, small size, light weight, low manufacture cost, simple installation and debugging and convenient cleaning and debugging.

The invention provides a curtain interlocking configuration method. The method is achieved by accessing a computer to a distributed wireless communication network to configure curtain controllers, wherein each curtain controller comprises a communication module, a curtain opening given module, a curtain closing given module, a curtain stop given module, a curtain opening drive module, a curtain closing drive module and a curtain microcontroller module. The method has the beneficial effects that a plurality of curtain controllers form a control system voluntarily via the distributed wireless communication network; flexibility and convenience are achieved; a plurality of curtain controllers can be randomly configured to achieve remote and local control or multi-location control; the interlocking configuration states of the curtain controllers can be canceled at any time or be reconfigured; the curtain interlocking configuration method can be completed by a connected computer via the distributed wireless communication network on the scene and is fast, convenient and flexible.

The invention discloses a steel wire rope symmetrical linkage chuck which comprises a rotary disc body and a positioning sleeve for supporting and fixing the rotary disc body. A steel wire rope assembly is arranged at the position, at one side of the positioning sleeve, of the rotary disc body, two or more sets of automatic clamping jaw components are arranged at the other side of the rotary discbody, a guide pressing wheel and a driving air cylinder are arranged in each set of automatic clamping jaw component, and the driving cylinders drive the guide pressing wheels to move back and forth to clamp or loosen a workpiece; and tensioned steel wire ropes are arranged in the steel wire rope assembly, linkage pieces are fixed to the steel wire ropes, the guide pressing wheel in each set of automatic clamping jaw component is connected with one linkage piece, and the steel wire rope assembly is used for controlling the automatic clamping jaw components to achieve symmetrical and synchronous linkage clamping or loosening. According to the steel wire rope symmetrical linkage chuck, rapid and automatic concentric clamping can be achieved, the center of a clamped pipe or bar does not deviate, the clamped pipe or bar is firm and stable after automatic clamping, the chuck rotating precision is high, the overall inertia is small, the steel wire rope symmetrical linkage chuck is suitable for high-speed rotating machining, and the machining precision of the pipe or bar is guaranteed.

The invention discloses a lithium battery rolling splitting machine pole piece splitting edge dust removal method and device, and the device comprises a connecting plate clamping block which is provided with a clamping groove A, and a powder brushing dust removal assembly connecting plate which is provided with two parallel sliding adjusting hole channels and a clamping groove B; the sliding adjusting hole channel and the clamping groove B are located at the two opposite ends of the dust brushing and removing assembly connecting plate, the upper dust brushing and removing plate cover is provided with an assembly mounting groove and a foam dust removing operation groove which are communicated, the foam dust removing operation groove is provided with a through pipe groove, and an open groove is formed in a groove opening of the foam dust removing operation groove. The lithium battery rolling and cutting machine pole piece cutting edge dust removal method and device have the advantages that the rolling and cutting edge dust removal device is easy to machine, the brush is combined for use, the double insurance effect on removing dust on the surface of a pole piece can be achieved, the installation and debugging efficiency is high, the use flexibility is high, the cost is low, and the service life is long.

The invention discloses a numerical control machining machine tool special for a field machining machine, and relates to machining equipment used under special environment, in particular to a numerical control machining machine tool for machining a rolling mill rack on site. The machining machine tool is fast to mount and debug and convenient to move. The numerical control machining machine tool comprises a billet and is characterized in that a sliding rail is fixedly arranged on the billet, a lathe bed is arranged on the sliding rail, and a straight milling cutter and a bent milling head arearranged on the two sides of the lathe bed correspondingly; and a horizontal adjusting system is further arranged on the lathe bed.