1850 results about "Clamp connection" patented technology

A measurement setup to determine hitting parameters of a golf club includes a group of reflectors with at least two strip-shaped reflectors with retroreflective surfaces applied to the golf club shaft. The group of reflectors is attached to the club shaft with a detachable, yet tight clamp-connection. At least three retroreflective areas are arranged in a determined geometry at the club shaft and/or at the group of reflectors. At least one first reflective light barrier sends its beam at a right angle to the ideal swing path of the club head near the tee and/or the golf ball at the group of reflectors. During the penetration of the beam the three strip-shaped retroreflective surfaces elicit temporally staggered pulse-shaped signals that the receiver of the first reflective light barrier receives and which it transmits to the data acquisition device. A calibration setup is also provided.

An embedded electrode frame of a flow cell pile belongs to the technical field of flow cell manufacturing. The embedded electrode frame is characterized in that a first bipolar plate frame (5) used as a positive pole half-cell of a single cell, a second bipolar plate frame (6) used as a negative pole half-cell of another adjacent single cell and a bipolar plate (9) clamped between the first bipolar plate frame (5) and the second bipolar plate frame (6) are connected sequentially to form an electrode frame (4). The first bipolar plate frame (5) and the second bipolar plate frame (6) achieve accurate location by means of a mutually embedded structure formed by a boss and a groove. A sealing ring groove provided with a sealing ring is arranged on the surface of the electrode frame which are formed by the first bipolar plate frame and the second bipolar plate frame, the sealing ring groove locates on the combined surface where the boss and the groove are in clamping connection to facilitate installation and sealing, and the flow cell pile is formed by connecting a plurality of electrode board frames.

The invention discloses an embedded type automobile navigation instrument convenient to disassemble and assemble. The embedded type automobile navigation instrument comprises a mounting plate and a navigation instrument body, wherein two fixing blocks are fixedly mounted on each of two sides of the mounting plate; a threaded hole is formed in each of the fixing blocks; a mounting groove is formed in the top of the mounting plate, and the navigation instrument body is put in the mounting groove; and a through groove is formed in the inner wall of each of two sides of the mounting plate. According to the embedded type automobile navigation instrument disclosed by the invention, the arranged mounting plate, the arranged fixing blocks, the formed threaded holes and the formed mounting grooves are matched, so that the navigation instrument body is fixedly embedded in an automobile to integrate with the automobile; through the matching of arranged rotating rods, arranged telescopic buckles and arranged clamping grooves, each of the telescopic buckles is in clamped connection to the corresponding clamping groove, so that the navigation instrument body is fixed on the automobile; and through the matching of sliding rods, push blocks, second springs and clamping rods, each of the push blocks is pushed by the corresponding sliding rod to move downwards, so that each of the push blocks pushes the corresponding clamping rod to extrude the corresponding second spring and to exit the corresponding clamping groove, and the navigation instrument body can be taken down from the mounting groove of the mounting plate.

The invention relates to a foundation pit supporting structure and belongs to the technical field of building construction. The foundation pit supporting structure comprises a foundation pit, cast-in-place piles arranged in a surrounding soil body of the foundation pit, and a plurality of supporting plates attached to the side walls of the foundation pit, a plurality of anchor rods fixedly connected with the cast-in-place piles are arranged on the supporting plates in a penetrating mode, a plurality of fixing piles are fixedly arranged on the bottom wall of the foundation pit in an inserted mode side by side, fixing plates are fixedly arranged on the fixing piles, and the supporting plates and the fixing plates are fixedly connected through fixing assemblies; and clamping grooves are formed in the two sides of the supporting plates in the height direction, and clamping blocks used for being in clamped connection with the clamping grooves are formed in the two sides of the adjacent supporting plates. When the supporting plates are mounted, the clamping blocks are inserted into the clamping grooves, so that the adjacent supporting plates are fixed in a clamped connection mode, a traditional welding fixing mode is replaced, and mounting and demounting of the foundation pit supporting structure in the foundation pit are convenient especially mounting and demounting of the adjacentsupporting plates; and the supporting plates and the fixing plates are connected and fixed through the fixing assembly, and the foundation pit construction space is saved.

A plurality of stator coils having coil ends are arranged on an annular stator yoke. Concentrically arranged connection conductors which are electrically insulated relative to one another have laterally projecting terminals for connecting to the ends of the stator coils. Receiving chambers arranged about the front side of the stator yoke receive the terminals of the connection conductors and fix the connection conductors in position. The receiving chambers are allocated to the coil ends which form an electric clamping connection by pairs with the terminals of the connection conductors at the receiving chambers.

The invention discloses a fixing frame for a connector module. The fixing frame comprises a left frame body and a right frame body, the left frame body and the right frame body are detachably spliced together to form the rectangular frame with an opening in the upper end, outward overturned edges are correspondingly arranged on the two sides of the left frame body and the two sides of the right frame body, parts of the overturned edges are coincided at the spliced portions, and the overturned edges are connected together through clamped connection blocks. The fixing frame is simple in structure and reasonable in design, the connector module can be installed and taken more conveniently and more rapidly, and meanwhile the complex degree of die-casting dies of the left frame body and the right frame body is reduced.

The invention relates to a wire plug and especially relates to an easy-to-pull plug, which comprises a plug. The plug is in the form of a two-pin plug or a three-pin plug. The easy-to-pull plug is characterized in that the two sides of the plug are provided with a pull-facilitating device. The pull-facilitating device is composed of a front baffle plate, a rear baffle plate and a rebounding unit used for rebounding the plug. The front baffle plate and the rear baffle plate are respectively arranged at the upper and lower sides of the plug and are respectively and fixedly connected with the two ends of the rebounding unit. The side surface of the plug is provided with a clamping slot. The rebounding unit passes through the plug and can be in clamped connection with the clamping slot via an elastic clamping piece. Due to the adoption of the above technical scheme of the invention, a user only needs to press down a button to drive the plug to rebound under the elastic force of the spring, so that the plug is easy to pull out. In addition, the front baffle plate is arranged below the plug, so that the plug is prevented from being in contact with the fingers of the user. Therefore, the safety performance of the plug is greatly improved.

The invention discloses a rapid locking coaxial connector, which comprises a plug and a socket and is characterized in that the plug is formed by assembling a screw sleeve with an outer conductor which is sleeved by springs and pressing retaining rings, and the outer conductor of the plug is a connection piece provided with a clamping jaw and a plug-in hole; one end of the screw sleeve is provided with a guiding oblique plane and an unlock plane, the other end of the screw sleeve is provided with a sleeve which has a bending structure; the socket is composed of an outer casing and a clamping ring, and the clamping ring is an elastic sleeve ring which is provided with guiding slopes, a clamping groove and an axial cutting groove and is sleeved on the outer casing to be in clamping connection with a groove; and the plug and the socket are connected in an inserting mode, and the clamping jaw enters into the clamping groove by means of an axial thrust and is locked in the clamping groove by means of the springs, so that rapid connection and locking between the plug and the socket are achieved. Compared with coaxial connectors in prior art, the rapid locking coaxial connector is simple in structure, rapid and convenient in butting locking and disassembling, reliable in connection, good in vibration resistance and impact resistance, convenient to install and low in production cost.

The invention discloses a concrete hollow slab bridge strengthened by transverse integral clamping connection. The concrete hollow slab bridge comprises a hollow slab beam, upper strengthening parts, lower strengthening parts and connecting parts, wherein the hollow slab beam is formed by parallel arrangement of hollow slabs, upper strengthening parts and lower strengthening parts are arranged on the upper surface of the hollow slab beam and the lower surface of the hollow slab beam correspondingly, and upper strengthening parts and lower strengthening parts are clamped along an upper direction and a lower direction through connecting parts so as to conduct transverse integral clamping connection strengthening on the hollow slab beam. According to the concrete hollow slab bridge strengthened by transverse integral clamping connection, hollow slabs are clamped into a whole transversely through pairs of strengthening parts which are arranged on top surfaces of hollow slabs and bottom surfaces of hollow slabs and connecting parts which are fixedly connected between corresponding upper strengthening parts and lower strengthening parts, so that the transverse integral strengthening of the concrete hollow slab bridge is achieved, the transverse integral structure performance of the concrete hollow slab bridge can be effectively improved, single-plate stressing is avoided, the implementation is convenient, the quality can be guaranteed, and the service life of the bridge can be prolonged.

The present invention discloses a three-way five-bolt anti-theft door lock, which resolves the bug of open and close of existing three-way five-bolt anti-theft door lock. The technique is adding slant bolt shifting housing assembly, arranging slant bolt shifting piece, gear shifting piece and cultch piece on the periphery surface, thus fast open and lock can be achieved with inner hand; arranging sliding pin on the slant bolt shifting housing base, which can be clamped connection into a hole on the shifting housing core side wall, arranging sliding push piece on outer end of the sliding pin, thus fast open and lock can be achieved with outer hand, and the outer hand can not open the door after the main lock bolt is locked; arranging self locking piece on the connection plate of the main lock bolt, which has long hole and location pit, and arranging locking post corresponding to the long hole position on the side surface of the outer plate of the lock, thus the self locking operation can be achieved after the main lock bolt is locked, and inner hand can not open the door after the anti-theft door is locked, which increases safety factor of the anti-theft door lock. The three-way five-bolt anti-theft door lock of the invention can be widely applied for various anti-theft door.

The invention discloses a dimming device, casing and reflector connection structure of an automobile headlamp, which comprises a casing, a reflector, a horizontal adjusting assembly and a vertical adjusting assembly. The horizontal adjusting assembly comprises a horizontal adjusting screw and a ball seat, the vertical adjusting assembly comprises a vertical adjusting screw and an adjusting nut, and a horizontal adjusting support is connected between the horizontal adjusting screw and the ball seat. A first clamping groove is arranged in the casing, and the horizontal adjusting support and the first clamping groove are in clamping connection and can slide relative to each other. A vertical adjusting support and a dimming motor are connected between the vertical adjusting screw and the adjusting nut, the dimming motor is fixed in the middle of one lateral surface of the vertical adjusting support, a second clamping groove is arranged in the casing, and the vertical adjusting support and the second clamping groove are in clamping connection and can slide relative to each other. The connection structure can improve firmness of connection among the dimming device, the casing and the reflector, and can reduce powder leakage, falling off and other phenomena.

The invention discloses a sensor-based transfer device for safe transportation. The sensor-based transfer device for safe transportation comprises a shell, wherein the left side face of the inner walls of the shell is in clamping connection with four first sliding sleeves, first sliding rods are sleeved with the four first sliding sleeves, the right ends of the four first sliding rods are fixedlyconnected with the left side face of a clamping plate, and the four first sliding rods are sleeved with first springs. According to the sensor-based transfer device for safe transportation, by arranging the first springs, the clamping plate, a first motor, a traction rope, damping devices, a second motor, a thread column and a thread cylinder, sensors are clamped and fixed in the sensor transportation process, the situation that the sensors are scattered in the shell and affect taking by workers is avoided, meanwhile the damping devices can be used for buffering in the shell moving process, the sensors can be prevented from colliding with one another in the shell, and thus sensor damage can be avoided, and the finished product efficiency of the sensors can be improved.

The invention provides an assembly structure of a power battery module. The structure comprises an electrical core, an electrical core bearing support, a side tensioning support, a side clamp connection support, an electrical connection support and/or a side tensioning electrical connection support. Through optimization of structural design, the number of an elementary unit consisting of the electrical core bearing support and the electrical core can be flexibly increased or decreased, so that battery modules with different series/parallel connection types can be obtained. Accordingly, the electrical core bearing support is characterized by facilitating assembly of module busbars and mechanical connection with upper and lower electrical core bearing supports. The mechanical parts are connected through screws and interval columns, the module busbars are installed to electrodes located at two ends of the electrical core and are welded to the electrical core, and assembly of an insulated cover is finally completed, thereby forming an integrated power battery module. The problem that the series/parallel connection type of a conventional power battery module cannot be flexibly changed due to limitation by structural members is solved.

The invention provides intelligent detection equipment for printing and dyeing wastewater and relates to the field of detection equipment. The intelligent detection equipment for the printing and dyeing wastewater comprises a box body, wherein a first motor seat is fixedly mounted at the top of the box body; a first motor is arranged at the top of the first motor seat; a feeding pipe is arranged at the top of the box body and is located at the left side of the first motor seat; the bottom of the feeding pipe penetrates through the box body and is communicated with the top of the box body. According to the intelligent detection equipment for the printing and dyeing wastewater, a connection box is arranged and a cavity and a square hole are formed in the connection box, a clamping device and a second pressing rod which is fixedly connected with a second pressing block are arranged, and a rotary shaft which is in clamping connection with the square hole and holes which are symmetrically formed in left and right sides of the rotary shaft and are in clamping connection with the second pressing rod are arranged; the second pressing rod is separated from the holes through downward pulling the rotary shaft, so that the rotary shaft is convenient to detach; finally, the rotary shaft is convenient to replace and maintain and time and labor are saved.

The invention discloses a multi-deflection bending shaping device for furniture wood processing. The device is composed of a material inlet platform, a soaking tank, a fumigation box, a heat-preservation levelling platform, a bending shaping box and a material outlet platform, the material inlet platform is provided with a first conveyer belt, a second conveyer belt is obliquely arranged in the soaking tank, a third conveyor belt and a steam spray pipe are arranged in the fumigation box, and the heat-preservation levelling platform is composed of a base seat, lifting rods and a lifting platform; the interior of the bending shaping box is connected with each first hot pressing roller through one corresponding first hydraulic rod and is connected with each second hot pressing roller through one corresponding second hydraulic rod, driven gears of the second hot pressing rollers are connected with a driving gear chain of a driving shaft, and the bending shaping box communicates with a hot air fan; and a slide groove of a bottom plate in the material outlet platform is in clamp connection with a T-shaped supporting foot of a motor, and the motor is connected with a horizontal push rod. The device provided by the invention realizes a bending shaping method of soaking, steam fumigation, low-pressure levelling, repeated hot roll bending and repeated hot roll shaping, is suitable for wood with different deflection, and has high bending and shaping efficiency, and high accuracy, and the shaped wood is not easy to deform.

The invention belongs to the technical field of architecture and relates to a clamping table type connecting piece. The clamping table type connecting piece comprises a connecting nut. The bottom of the connecting nut is provided with a strip-shaped connecting bar. A thread sleeve is in screw joint in the connecting nut. One end of the thread sleeve is a cylindrical thread sleeve connecting end. The other end of the thread sleeve is bifurcated and then forms a plurality of clamping pieces. A gap is formed between every two adjacent clamping pieces. A channel capable of allowing an insertion rod to be inserted therein is formed in the thread sleeve. When the insertion rod is inserted into the thread sleeve, the insertion rod and the thread sleeve are in clamped connection fit through a clamping table mechanism so that the insertion rod can be prevented from being disengaged from the connecting nut. An insertion rod positioning part capable of moving up and down in the axial direction of the insertion rod is in screw joint with the insertion rod. The insertion rod positioning part can be attached to the thread sleeve tightly by moving the insertion rod positioning part. The clamping table type connecting piece can be used for connecting two objects, the connecting piece is convenient to assemble, the connection is convenient and fast, and firmness and reliability are achieved the connection.

The invention relates to a new strain of edible fungus, belonging to the technical field of edible fungus development and utilization. The new grey variant strain of edible fungus with red pleurotus: Pleurotus djamor (Rumph.: Fr.)Boedijn, is the new strain of edible fungus selectively bred through single spore cross breeding and has the number No.1933 in CGMCC (China General Microbiological Culture Collection Center). The strain is characterized in that the color of sporophore is stable grey white, the whole sporophore is pure and transparent, the cellulose content is 5-12%, and the strain has favorable mouth feel and is used for producing the edible fungus in the high temperature season. Mycelium grows very fast and has strong ability in fighting bacteria and also has developed aerial hyphae. The hypha has clamp connection and the growth temperature of 3-45 DEG C; the temperature of sporophore differentiation is 18-35 DEG C, and the new grey variant strain is typical high temperature edible fungus. Straws, saw dust, bran, and the like are selected as cultivation materials. The edible fungus is cultivated in March to November. Cultivation materials produced in scale do not need high pressure or normal pressure sterilization, and the sporophore output is 15-25%. The strain is newly selected and bred edible fungus and has application value in the edible fungus field and ornamental fungus field.

The invention discloses a metal waste scrap and waste liquid separation and collection device of a center lathe. The metal waste scrap and waste liquid separation and collection device of the center lathe comprises a main shell, a fixing frame, a motor, a first rotary shaft, a first roller, a conveying belt, a second roller, a second rotary shaft, a metal filtering net, big gears, a small gear, arotary rod, a brush cylinder, brush bristles, first inclined boards, a second inclined board, a waste liquid tank, a fixing column, a sliding groove, an electric heating board, a vibration motor, a metal containing tank, a liquid discharging pipe and a liquid discharging valve. The metal waste scrap and waste liquid separation and collection device of the center lathe is reasonable in structure; the interior of the conveying belt is in clamped connection with the metal filtering net, so that separation of metal waste scraps from waste water is achieved; through the rotation function of the conveying belt, waste residues are convenient to transfer, better processing by cleaning workers is conveniently ensured, the cleaning efficiency is improved, and usage is facilitated; and through mutualcooperation action of the second rotary shaft, the big gears, the small gear, the rotary rod, the brush cylinder and the brush bristles, metal waste residues on the surface of the metal filtering netare removed.

The invention relates to a double-cone automobile synchronizer, comprising a gear hub (1), an inner friction ring (4) and an outer friction ring (6), wherein two sides of a friction conical surface (13) of the outer friction ring (6) are level with two end faces (14 and 15) of the outer friction ring (6); two sides of a friction conical surface (12) of the inner friction ring (4) are level with two end faces (10 and 11) of the inner friction ring (4); the inner friction ring (4) is in clamping connection with the gear hub (1). The invention provides the double-cone automobile synchronizer which is low in machining difficulty and cost, resistant to wear, long in life-span and stable to work.

The invention relates to an automatic feeding device for initial stator assembling components of a motor. Two limiting guide rods in parallel and equal altitude are arranged above a conveying belt which is made of plain cloth, the tail ends of the limiting guide rods extend to a discharging end of the conveying belt, the discharging end of the conveying belt is provided with height adjusting units which are vertically arranged at relative positions between the initial stator assembling components and the limiting guide rods and used for adjusting iron core end faces on the lower portions of the initial stator assembling components to be close to the limiting guide rods, the limiting guide rods can position and guide the initial stator assembling components and arrange the initial stator assembling components to be neat along a conveying direction of the conveying belt, the initial stator assembling component at the discharging end of the conveying belt can be lifted up relatively by a height adjusting mechanism, so that the initial stator assembling components can be conveniently transshipped by a manipulator in clamped connection, and the initial stator assembling components are finally conveyed into a die cavity of a die seat. The feeding device is capable of automatically conveying stators, high in assembling efficiency, stable and reliable.