185results about How to "Simple and practical structure" patented technology

The invention discloses an adjacent panel misplacement unit glass wall system, comprising a unit keel, wherein the unit keel comprises a male vertical column, a female vertical column, an upper transverse beam, a middle transverse beam and a lower transverse beam; the male vertical column, the female vertical column, the upper transverse beam, the middle transverse beam and the lower transverse beam form a frame structure; the unit keel is sequentially provided with a galvanized steel sheet, insulation rock wool and an aluminum back plate from bottom to top; outwards convex glass or inwards concave glass is arranged on the male vertical column or the female vertical column; the male vertical column and the female vertical column are respectively connected with an adjustable connecting piece; and an adjusting bolt is arranged on the adjustable connecting piece. According to the curtain system disclosed by the invention, the problem of needing excessive opening moulds, caused by the factor that panels are not on one plane, is solved, so that the engineering cost is reduced, the production efficiency is improved, and the construction period is shortened. The concave-convex model of the panel can be completed in the process of producing plate blocks, so that the installation precision of the plate blocks and the engineering effect are ensured; and in comparison with the traditional construction technology processing, the curtain system has the characteristics of simpleness for manufacture, high production efficiency, convenience for installation, and concise and practical structure.

The present invention relates to a plastic pipe cutting tool comprising a housing body with handle, a blade holder mounted on the housing body and a rotatable blade associated with the blade holder to form a cutting opening, is characterized in that said housing body is provided with a motor which is drivable connected with said blade, and is further provided with a power supply which is electrically connected with the motor by switch to form a loop circuit. The plastic pipe cutting tool according to the present invention is driven by electric and can decrease labor intensity, and is light and easy-carried.

A switch pack assembly for cable clusters of network switches includes a central framework and two covers arranged movably at two sides of the central framework. Several longitudinal parallel holding troughs are arranged on the central framework. The main body of the cover covers the holding troughs to form cavities. Open windows are arranged at positions on the cover corresponding to the front parts of at least one pair of cavities. A longitudinal sliding guide component and a pulling resisting component are arranged on the outside of the switch pack assembly and are designed to interact with a release tool. A shape of a front end of the release tool matches a shape of the switch pack assembly. At the front end of the tool are arranged unlocking pressure plates to interact with snap latches of plugs in the open windows. At the inside of the tool are arranged a longitudinal sliding positioning mechanism to interact with the sliding guide component and a pulling force-applying mechanism to interact with the pulling resisting component. With these structures, the operation of plugging and pulling cables as a whole is convenient and quick.

The invention discloses a portable LIBS (Laser Induced Breakdown Spectroscopy) analyzer based on an optical fiber laser. The analyzer comprises a laser detection head and a main machine system, wherein the detection head comprises a laser output end, a diaphragm, a reflector, a dichroscope, a lens, a first micro displacement table, a second micro displacement table and a light collector; the main machine system comprises a spectrograph, a microcontroller, a portable PC (Personal Computer) and an optical fiber laser main machine. The analyzer disclosed by the invention uses the optical fiber laser as a laser light source and provides a novel spectrum collecting manner, the detection sensitivity is improved and the detection limit is reduced. When the analyzer is additionally provided with a polarizer, the analyzer further can inhibit interference of a continuous background in a plasma spectrum, so that the detection sensitivity is further improved. The analyzer provided by the invention is small in size, light in weight, convenient to carry, simple to operate and fast to analyze, can be used for real-time detection in a field environment or an industrial field, and is free from a vacuum environment and pretreatment on a sample. The size and electrical conductivity of the analyzed sample are not limited, so that the analytical efficiency is high.

A collision detection system for a vehicle has two collision load sensors, which are respectively positioned between a rear end surface of a bumper reinforce member and front end surfaces of two side members of the vehicle. Thus, a collision load at any position in a vehicle-width direction of a bumper of the vehicle can be appropriately detected.

The invention provides a multi-channel FES (Functional Electrical Stimulation) synchronous walking aid. The multi-channel FES synchronous walking aid comprises a hose, a trigger and an electrode; a stimulator connected to the electrode and a synchronous controller connected to the trigger are arranged in the host so as to form an electrical stimulation close-loop control circuit for tracking gait actions of the diseased limb. In the hose, a plurality of timing sequence operation control module arranged in the synchronous controller are nested in each other and inserted in two foot control trigger elements of the trigger by use of a wiring harness, and used for alternatively switching the operations of walking timing sequences and synchronously controlling stimulation pulse sequences output by the stimulator. The stimulator is provided with a low-frequency pulse circuit module and a stimulation pulse power-driven circuit module, the two of which are inserted in four groups of electrodes A, B, C and D by use of a wiring harness to stimulate the actions of the diseased limb. The main controller comprises an operating interface, a memory, a single chip and a control program thereof. The synchronous walking aid is capable of stimulating the diseased limb so that the diseased limb is off the ground to exercise gait actions, and also helping a patient with walking on the ground; the synchronous walking aid can be applied independently to stimulate the diseased limb of one single side, and two aids can be liked to stimulate the diseased limbs of two sides to act alternately and cooperatively.

An envelope filling machine for introducing sheets into envelopes includes a sliding surface, for transferring the sheets to an envelope filling station by means of pushing lugs, operated along the sliding surface. An envelope supplying conveyor supplies individual envelopes to the station placing them between vertical shafts of a pair of screws. The turns of the screws hold the sides of the envelopes and move each envelope downwards keeping the envelope separated from a subsequent envelope. When the envelope has come to rest on a conveyor belt placed between and under the screws, the lugs push the sheets into the envelope kept steady by movable stop strips yieldingly maintained by elastic means. When the sheets are fully inserted, the lugs push the envelope and force the movable strips to swing and let the filled envelope leave the envelope filling station.

The invention discloses a diaphragm valve with adjustable pressure and a adjustable flow range. The diaphragm valve with the adjustable pressure and the adjustable flow range comprises a valve body (1), a valve core (2), a spring (3), a neck casing (4), a control liquid interface (5), a control cavity (6), a front pressure sensor (7), a top cover (10), a diaphragm piece (11), a valve cavity (11), a valve signal processing unit (13), a rear pressure sensor (14) and a valve control unit (15). The pressure sensor is installed on the valve body and connected with the valve signal processing unit or the control unit. The flow and the pressure of liquid passing through the valve cavity are monitored or regulated in real time. Small-flow high-precision linear control is achieved. The structure is simple and practical, control efficiency is high, production, operation and maintenance are convenient, an application range is wide and economic benefits and social benefits are obvious.

Provided is a submachine distributing device of a dried noodle packaging machine. The submachine distributing device of the dried noodle packaging machine is composed of a rack, a plurality of dried noodle packaging submachines, a dried noodle receiving groove, air cylinders, a support, motor driving devices, a plurality of 90-degree arc guide rails and a plurality of conveyer belt guide rails. One end of each conveyer belt guide rail reciprocates vertically and can be in butt joint with the end of the adjacent conveyer belt guide rail and the end of the corresponding 90-degree arc guide rail. When the ends of the conveyer belt guide rails are in butt joint with the 90-degree arc guide rails, dried noodle raw materials enter the 90-degree arc guide rails along transmission belts on the conveyer belt guide rails and then enter dried noodle charging openings through sliding panels along transmission belts adjacently connected between the two ends of conical roller bars, so that the purpose of feeding the dried noodle raw materials to the dried noodle packaging submachines is achieved. When the ends of the conveyer belt guide rails are in butt joint with the ends of the adjacent conveyer belt guide rails, the dried noodle raw materials enter the 90-degree arc guide rails along the transmission belts on two or three or more conveyer belt guide rails and are fed to the other dried noodle packaging submachines finally.

A window blind includes a headrail, a bottom rail, a plurality of slats horizontally provided therebetween, a ladder tape connecting the headrail and the bottom rail, and at least one cord adapted to collect and expand the blind. The ladder tape includes a first vertical member and a second vertical member which are provided in parallel, with a space left therebetween. The second vertical member is a piece of fabric made by interweaving multiple first vertical yarns and multiple first horizontal yarns. Multiple ring members are provided in a longitudinal axial direction of at least one of the first vertical member and the second vertical member. Since the aforementioned vertical components and loop segments are made by weaving, these components are prevented from being pulled out to form loops. The position of the cord is restricted to avoid excessive horizontal movement and the hazard of wrapping around human body parts.

An environment-protection energy-saving barrel is an integral formed by three parts, i.e. an outer barrel, a middle barrel and an inner barrel. The inner barrel is communicated with the middle barrel; the bottom of the middle barrel is provided with a water inlet pipeline; the water inlet pipeline is communicated with the bottom of the outer barrel used for storing water; a water inlet quantity controller is arranged on the water inlet pipeline; the inner barrel communicated with the middle barrel is used for dewatering and cleaning a mop; and the water inlet quantity controller arranged on the water inlet pipeline is used for controlling the water inlet quantity which flows into the middle barrel from the outer barrel and controlling the on/off of a valve of the water inlet pipeline. Therefore the water in the barrel can be repeatedly used.

The invention relates to an aluminium case deep drawing technology of a capacitor and a deep drawing module. The invention is to provide a technology capable of synchronously punching multi-strand aluminium cases with good product quality and high production efficiency. The other purpose thereof is to provide a deep drawing module with compact and applied structure, good product quality, high production efficiency and low cost. The technical solution is aluminium case multi-station strip continuous deep drawing technology of electrolytic capacitor, comprising the steps of: 1) determining strip width according to stock layout of materials; 2) punching outline notches on the strip; 3) punching aluminium cases on strip in the middle of each outline notch; 4) separating the aluminium cases from the strip. The aluminium case multi-station strip continuous deep drawing module of electrolytic capacitor comprises convex modules of an upper module base and concave modules of a lower module base. The convex modules are arrayed into continuous row, and convex module holes are one-to-one corresponding to each other. 3 to 20 rows of convex modules are mounted on the deep drawing module. A notch module is respectively mounted in the front of each row of the convex module so as to form an outline notch.

The invention provides a plane floating clamp and a floating structure thereof and relates to the technical field of machining clamps. The floating structure comprises a base A provided with two guiding columns, a base B provided with two guiding columns, and a floating block arranged between the base A and the base B and provided with a long-strip-shaped first guiding groove and a long-strip-shaped second guiding groove; the included angle between the first guiding groove and the second guiding groove is 90 degrees; the two guiding columns of the base A are inserted into the first guiding groove and can move back and forth in the length direction of the first guiding groove; and the two guiding columns of the base B are inserted into the second guiding groove and can move back and forth in the length direction of the second guiding groove. The plane floating clamp and the floating structure of the plane floating clamp are very simple in overall structure and has the beneficial effects of being convenient to install and low in manufacturing cost, and the plane floating clamp and the floating structure of the plane floating clamp are suitable for large-scale application and popularization.

The invention relates to a circuit structure for upgrading baseband circuit functions in a global navigational satellite system (GNSS) receiver, which comprises a programmable logic circuit module, a central processing module, a storage function module and a data exchange interface module, wherein the programmable logic circuit module is connected with a radio-frequency circuit in the GNSS receiver; and the central processing module is respectively connected with the programmable logic circuit module, the storage function module and the data exchange interface module. The invention also relates to a method for upgrading the baseband circuit functions in a GNSS receiver on the basis of the circuit structure. The circuit structure and the method can track different signals according to different resource files to be upgraded and process data with different methods, thereby enhancing the flexibility of the GNSS receiver. The invention is of great importance for the uncertainty of GNSS signals within a long time period; and a user can configure the circuit structure into GNSS receivers with corresponding characteristics according to different application occasions. The method has the advantages of simple and practical structure, quick and convenient process, stable and reliable working performance, and wide application range.