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241results about How to "Stable installation" patented technology

Mounting device of small fan bush

The invention discloses a mounting device of a small fan bush, which comprises a material distributing component, a stitching component and a material loading component, wherein the material distributing component comprises a material distributing hopper provided with a cavity, a material distributing pipe and a material receiving block; the stitching component comprises a stitching head capable of moving in the longitudinal direction; the stitching head comprises a stitching rod provided with an inner cavity, an ejector rod capable of sliding in the inner cavity in the longitudinal direction, and a pair of clamping jaws rotationally arranged in the stitching rod; a through-hole communicated with the inner cavity is arranged at the lower end part of the stitching rod; an outer hole communicated with the inner cavity is formed on the outer edge surface of the stitching rod; each clamping jaw is provided with a projecting part and a continuing part positioned below the projecting part; and the material loading component comprises a material loading head used for transferring the bush from a material loading platform of the material distributing component to a material receiving platform of the stitching component. The mounting device adopting the structure has the following advantages: the positioning and the mounting are completed by adopting full-automatic equipment, so the positioning is accurate and the mounting is firm; and the positioning operation and the mounting operation are completed once, so the time is saved.
Owner:南通硕伦实业有限公司

Mounting method with detachable rubber water stop mounted inside

The invention discloses a mounting method for an in-built detachable rubber water stop tie, mainly comprising the following steps: fixing a bottom steel plate respectively to the concrete at the two sides of a settlement joint via expansion bolt mechanisms or in the way of welding the steel plate with the inner reinforcing steel bars of the concrete; blocking the gap between the bottom steel plate and the concrete with epoxide resin slip-casting; coating polysulfide rubber on the surface of the settlement joint and the surface of the bottom steel plate; mounting the rubber water stop tie on the bottom steel plate; mounting an upper steel pressure plate and fixing the plate with the rubber water stop tie. The bottom steel plate can be fixed by means of chiseling the concrete until the reinforcing steel bars are exposed and then welding the bottom steel plate to the reinforcing steel bars, or of punching the concrete without reinforcing steel bars, injecting epoxide resin into the punched holes, fixing the expansion bolts in the holes, welding the bottom steel plate to the expansion bolts and at last welding all gaps between the expansion bolts and the bottom steel plate. The mounting method for an in-built detachable rubber water stop tie of the invention has good effect on preventing water seepage and is reliable in mounting the rubber water stop tie, and the mounted rubber water stop tie is easy to replace.
Owner:SHANGHAI RES INST OF BUILDING SCI CO LTD

Fast self locking type grounding wire clamp

The invention provides a fast self locking type grounding wire clamp with the advantages that the pressing connection is firm and reliable, and the application is wide. The fast self locking type grounding wire clamp comprises a support plate, wherein a guide rod is designed at the right end of the support plate, an upper wire pressing plate is designed at the upper end of the guide rod, a lower wire pressing plate is designed above the support plate, a U-shaped opening is rightwards arranged on the lower wire pressing plate, the U-shaped opening is matched with the guide rod, a fixing cover is fixedly connected with the lower surface of the support plate, an upper transmission gear, a lower transmission gear and a support gear are fixedly connected in the fixing cover through shafts, an upper transmission rod is designed at the left side of the upper transmission gear and the lower transmission gear, the upper transmission rod is engaged with the upper transmission gear and the lower transmission gear, the upper end of the upper transmission rod is fixedly connected with the lower wire pressing plate, a lower transmission rod is engaged between the upper transmission gear and the support gear, one end of the lower transmission rod extends out of the fixing cover, a spring pin is fixedly connected inside the fixing cover, and the spring pin is clamped and connected with right teeth of the lower transmission rod.
Owner:ZAOZHUANG POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1

Ground wire clamping tool with adjustable head rod angle

The invention provides a ground wire clamping tool with an adjustable head rod angle, relates to a ground wire operating and clamping tool, and aims at solving the problems that a ground wire adopted by an existing power substation is mainly a detachable ground wire, is not screwed tightly, has a dead angle and is inflexible to connect. The ground wire clamping tool comprises a clamping head and an operating rod, wherein the clamping head comprises a clamping holder and a clamping head; the clamping head is rotatably connected to a clamping head connection handle of the clamping holder through a connecting tongue and a pin shaft; a reset spring is arranged between the clamping holder and the connecting tongue; a small reset spring is arranged between the connecting tongue and the clamping head; the connected part of the operating rod and the clamping head is provided with a rotation positioning device; the operating rod is provided with a clamping head pushing and fixing device; the pushing part of the clamping head pushing and fixing device on the operating rod is the tongue back of the connecting tongue; the operating rod is provided with an operating rod bending and fixing device which is used for adjusting the bending direction of the operating rod and fixing the bending angle; and the clamping holder is provided with a ground wire connector which is used for connecting the ground wire. According to the technical scheme, the hanging operation of the ground wire is relatively firm and safe.
Owner:STATE GRID ZHEJIANG XINCHANG POWER SUPPLY +3

Ignition switch lock supporting key-free starting and key-employed starting

The invention discloses an ignition switch lock supporting key-free starting and key-employed starting. The lock includes a knob, a lock core and a lock body. The knob is in linked connection with thelock core. A rotary shaft is arranged in the lock body in a rotary manner. The rotary shaft is in linked connection with the lock core. A rotor switch is arranged in the lock body. The lock body is also provided with a drive sheet and a lock bolt. The rotary shaft rotates and drives the drive sheet to move so as to realize the telescopic movement of the lock bolt. The lock body is provided with an electromagnetic controller. The electromagnetic controller is provided with a pin roll. The lock core is provided with a blade groove. A blade matched with a key is arranged in the blade groove. Thelock core is sleeved with a rotary lock core sleeve provided with a neck or a hole fitting with the blade. The outer periphery of the lock core sleeve is provided with a pin roll groove. The pin rollleaves or inserts into the pin roll grove so as to realize the locking or unlocking of the lock core. By adopting the above scheme, shortcoming of the prior art are overcome. The ignition switch locksupporting key-free starting and key-employed starting is simple in structure and reasonable in design.
Owner:WENZHOU MBLO VEHICLE CO LTD

Water pump convenient to install

The invention discloses a water pump convenient to install. The water pump comprises a base and a water pump body; the upper surface of the base is provided with a concave groove, the left side surface and the right side surface of the inner side wall of the concave groove are symmetrically provided with slide grooves, the inner side walls of the two slide grooves are slidably connected with slideblocks, and the opposite side surfaces of the two slide blocks are fixedly connected with the left side surface and the right side surface of an installation block; by arranging limiting clamping blocks, limiting clamping grooves, a connection plate, springs a, positioning pins and telescopic rods, the limiting clamping blocks on the connection plate and the limiting clamping blocks in installation grooves are driven to be cooperatively clamped into the limiting clamping grooves formed in a water pump base through elastic action of the springs a, positioning of the water pump base is achieved, accordingly, installing of the water pump body is realized, and installation is more convenient; and meanwhile, the positioning pins are inserted into a positioning hole a and a positioning hole b so that the connection plate can be positioned, accordingly, installation of the water pump body is more stable, and the situation that bolts are loosened when the bolts are used for installing is avoided.
Owner:阜宁联达机电制造有限公司

Large-angle universal crushing hammer

The invention discloses a large-angle universal crushing hammer. The large-angle universal crushing hammer comprises a crushing tip, a hammer body connected with the crushing tip and protective platesfixed on the two sides of the hammer body, wherein the protective plates on the two sides are symmetrically arranged on the left and on the right of the hammer body, the crushing tip is exposed at the front ends of the protective plates, and pin shaft assemblies distributed triangularly are arranged at the rear ends of the protective plates on the two sides; the pin shaft assemblies are the pin shaft assembly A, the pin shaft assembly B and the pin shaft assembly C; and the pin shaft assembly A is away from the crushing tip compared with the pin shaft assembly B and the pin shaft assembly C.The large-angle universal crushing hammer is simple in structure, the shape of the protective plates is different from the shapes of triangular and vertical protective plates in the prior art, three sets of the pin shaft assemblies distributed triangularly are arranged at the rear ends of the protective plates, an operator can selectively switch connection of an excavator, the pin shaft assembly Aand the pin shaft assembly B or the excavator, the pin shaft assembly A and the pin shaft assembly C, the rotation operation directions of the excavator connected with the pin shaft assembly A and the pin shaft assembly B or the excavator connected with the pin shaft assembly A and the pin shaft assembly C are not exactly the same, the rotation operations of the pin shaft assembly B and the pin shaft assembly C mutually compensate, and the operation range angle of the crushing hammer is greatly enlarged.
Owner:张家港保税区永大机械有限公司

Lightning-protection shockproof hammer mounting and positioning device and method

The invention discloses a lightning-protection shockproof hammer mounting and positioning device and method. The invention belongs to the technical field of power transmission and distribution. The device comprises a shockproof hammer head, a steel strand and a chuck body, the chuck body comprises a threading base and a fixing base. The threading base is provided with a strip-shaped cavity, a first threading hole and a second threading hole for a wire to penetrate through, a positioning and clamping mechanism comprises a lead screw, a sliding base, a connecting rod, a pressing head, a shaft rod and a positioning base, a hand wheel is fixed to an outer wall of the threading base through a clamping mechanism, and the clamping mechanism comprises a base, a telescopic spring, a telescopic guide column, a connecting base, a shaft pin and an inserting block. The invention discloses the lightning-protection shockproof hammer mounting and positioning device and method. A shockproof hammer is installed and positioned through the positioning and clamping mechanism, the shockproof hammer can be effectively prevented from sliding due to loosening and affecting the shockproof effect, the shockproof hammer is firmly installed and is not prone to loosening, the shockproof effect is good, the situation that the use of the shockproof hammer is affected due to self-rotation of the hand wheel canbe prevented through the clamping mechanism, and the device is safe and reliable to use.
Owner:安徽省含山县兴建铸造厂

Support for vehicle-mounted navigator

The invention discloses a support for a vehicle-mounted navigator. The support comprises a box and a cover. The cover covers the opening end of the box, an upper clamping portion is arranged on the inner wall of the cover, a lower clamping portion used by matching with the upper clamping portion is arranged in the box, the lower clamping portion comprises a cross bar on which at least one group of lower fixing clamps is arranged, the cross bar penetrates two through holes in the box to be fixed on the box, one end of the cross bar is connected with a screw, the other end of the cross bar is connected with a square head, the lower clamping portion also comprises a fastening nut and an adjusting nut, a storage chamber is arranged at the bottom in the box and used for storing a navigator which is not used, and at least one sucking disc is uniformly distributed at the bottom of the outer wall of the box. The support for the vehicle-mounted navigator can fulfill the functions of preventing sun radiation and preventing high temperature deformation for the navigator support sucking disc and a support body, and effectively protects a touch display screen of a vehicle-mounted navigator when the navigator is not used; and the multi-functional navigator support not only works as the navigator support, but also as a navigator storage box after the navigation is finished, thereby being convenient and practical.
Owner:成都康普斯北斗科技有限公司

Automatic assembly equipment for fittings of power distributing cabinet

The invention relates to a piece of automatic assembly equipment for fittings of a power distributing cabinet. The automatic assembly equipment comprises a first feeding mechanism, a second feeding mechanism, a shaping mechanism and a tightening mechanism, wherein the shaping mechanism comprises a positioning component, pulling components and an arching component, wherein the positioning componentis arranged above conveying components b, the pulling components are glidingly arranged on the positioning component, and the arching component is located between the two sets of conveying componentsb; and the tightening mechanism comprises a lifting component, a hoop component, a linkage component, a pressing-down component and locking components, wherein the lifting component is arranged on the arching component, the hoop component is located above the lifting component and below the conveying components a, the linkage component is arranged on the hoop component and cooperates with the hoop component to synchronously drive, the pressing-down component is located above the conveying components a and cooperates with the hoop component to synchronously drive, and the locking components are symmetrically arranged on the lifting assembly. The automatic assembly equipment disclosed by the invention solves the problem that a switch and a wiring board need to be fixed in position when a null line is assembled with the switch and the wiring board, and otherwise, the stable operation of hooping the null line by a nut is influenced.
Owner:国网甘肃省电力公司甘南供电公司

Mounting rack of electromechanical device

The invention discloses a mounting rack of an electromechanical device. The mounting rack comprises a mounting plate, wherein a plurality of supporting columns are arranged at the bottom end of the mounting plate; a group of chutes is formed in the mounting plate in a crossing manner; opened holes are formed in the top ends of the chutes; a plurality of locking mechanisms which are matched with the chutes are arranged on the top end of the mounting plate; a fixing block is arranged on the top end of the mounting plate and is positioned at one side of each locking mechanism; lead screws are arranged at the fixing blocks in a penetrating inserting manner; a rotating block is arranged at one end, far away from the corresponding locking mechanism, of each lead screw; and one end, close to thecorresponding locking mechanism, of each lead screw is connected to the corresponding locking mechanism through a bearing. The mounting rack of the electrochemical device has the beneficial effects that the chutes and the opened holes are formed, so that operators can adjust the space between each locking mechanism and the center of the mounting plate through the corresponding lead screw, so thatthe electrochemical mounting rack can be adaptively adjusted based on the size of different electromechanical devices, and as a result, the adaptability of the electrochemical mounting rack is improved; the locking mechanisms are arranged, and clamping claws in the locking mechanisms are capable of fixing bottom mounting columns of the electrochemical device, so that the firmness of the electrochemical mounting rack in use can be improved.
Owner:安徽目然信信息科技有限公司

Stamping die for manufacture of automobile roofs

The invention discloses a stamping die for manufacture of automobile roofs; the stamping die comprises an upper die, an upper die fixing plate, a lower die and a lower die fixing plate; the upper die fixing plate and the lower die fixing plate are provided with clamp grooves, upper support shafts are mounted on the upper die fixing plate, the upper die is mounted on the upper die fixing plate through screw shafts, pads and bolts, one side of the upper die is provided with an upper die oil inlet, the lower die is mounted on the lower die fixing plate through screw shafts, pads and bolts, one side of the lower die is fitted with a lower die oil inlet and a lower die oil outlet, each corner of the lower die is provided with a cavity, a steel chain and a steel block, lower support shafts are mounted on the lower die fixing plate, rollers are mounted on the lower die fixing plate, a sleeve is arranged in the lower end of each upper support shaft, a fixing shaft is mounted at the top of each lower support shaft, and each fixing shaft is sleeved with a spacer. The upper die and the lower die are mounted on the fixing plates through the screw shafts, the pads and the bolts, mounting is stable, and demounting is convenient; the upper die and the lower die are provided with the oil inlet and the oil outlet, and the stamping die can be heated.
Owner:胡文强

Fingerprint attendance machine with sliding surface cover

The invention discloses a fingerprint attendance machine with a sliding surface cover. The fingerprint attendance machine with the sliding surface cover comprises a shell; a display screen is embeddedon the front surface of the shell; a camera is embedded in the front surface of the shell and near the above position of the display screen; a key of a control body is embedded on the front surface of the shell and near the lower position of the display screen; and a loudspeaker is arranged on the front surface of the shell and near the lower part of the key. Through a sliding cover and a slidingrail, the sliding cover slides down when the fingerprint attendance machine does not need to be used and the sliding cover just can cover the body, so that parts of the body are not bare outside, theservice life of the body is prolonged, dust is prevented from falling on a fingerprint identifier, and the accuracy degree of attendance is influenced; when the body needs to be used, the sliding cover slides upwards, a limiting rod rotates, a limiting ring at the rotating end of the limiting rod is in sleeving connection with a limiting column when the limiting rod rotates to the horizontal position, and the limiting ring at the rotating end of the limiting rod is in sleeving connection with the limiting column, so that the fact that the sliding cover slides down under the gravity action isavoided.
Owner:丁可
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