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43results about How to "Achieve rotation fixation" patented technology
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High-efficiency cooling bridge with self-cleaning expansion joint device
InactiveCN104963283ARealize clearing the under-leakageDoes not affect cleanup movementBridge structural detailsEngineeringExpansion joint
The invention provides a high-efficiency cooling bridge with a self-cleaning expansion joint device. The self-cleaning expansion joint device comprises a left half frame part (3), a right half frame part (4) as well as an upper elastic covering part (62) and a lower elastic covering part (61), wherein the upper elastic covering part (62) and the lower elastic covering part (61) are positioned between the left half frame part (3) and the right half frame part (4) and used for covering expansion joints between the left half frame part (3) and the right half frame part (4) above the payment of the bridge and under the pavement of the bridge, respectively. A first mobile cleaning plate module (9) and a second mobile cleaning plate module (8) arranged along the line from front to back are arranged in chambers (30, 40) enclosed by the left half frame part (3), the right half frame part (4), the upper elastic covering part (62) and the lower elastic covering part (61).
Owner:WENZHOU CITY MOU DI TRADE
Bridge provided with automatic cleaning type expansion joint device driven by electric motor
InactiveCN105113394ADoes not affect telescopic movementDoes not affect cleanup movementBridge structural detailsLeft halfElectric machinery
Disclosed is a bridge provided with an automatic cleaning type expansion joint device driven by an electric motor. The automatic cleaning type expansion joint device includes a left half frame (3), a right half frame (4), and an upper elastic covering part (62) and a lower elastic covering part (61) which are located between the left half frame (3) and the right half frame (4), and are respectively used for covering expansion joints between the left half frame (3) and the right half frame (4) on a road surface and under the road surface of the bridge. Cavities (30, 40) surrounded by the left half frame (3), the right half frame (4), the upper elastic covering part (62), and the lower elastic covering part (61) are provided with a first movable cleaning plate assembly (9) and a second movable cleaning plate assembly (8) therein, wherein the first movable cleaning plate assembly (9) and the second movable cleaning plate assembly (8) are arranged in the anteroposterior direction.
Owner:闫晓荣
Bridge extension seam cleaning device capable of extending service life
ActiveCN104911992ADoes not affect telescopic movementDoes not affect cleanup movementCleaning using toolsBridge structural detailsLeft halfEngineering
Disclosed is a bridge extension seam cleaning device capable of extending service life. The cleaning device comprises a left-half framework (3), a right-half framework (4), and an upper elastic covering element (62) as well as a lower elastic covering element (61) that are located between the left-half framework (3) and the right-half framework (4) and are respectively used for covering the left-half framework (3) as well as the right-half framework (4) above and below the road surface of the bridge. A first movable cleaning plate component (9) and a second movable cleaning plate component (8) are arranged along the front-back direction inside cavities (30, 40) encircling by the left-half framework (3), the right-half framework (4), the upper elastic covering element (62) and the lower elastic covering element (61).
Owner:宿迁紫金建设有限公司
Cleaning device for bridge expansion joint
InactiveCN105002846ARealize clearing the under-leakageDoes not affect cleanup movementBridge structural detailsRoad cleaningExpansion jointRoad surface
The invention discloses a cleaning device for a bridge expansion joint. The cleaning device comprises a left half-frame component (3), a right half-frame component (4), an upper elastic covering component (62) and a lower elastic covering component (61), wherein the upper elastic covering component (62) and the lower elastic covering component (61) are positioned between the left half-frame component (3) and the right half-frame component (4) and respectively used for covering expansion joints between the left half-frame component (3) and the right half-frame component (4) above the road surface of a bridge and under the road surface of the bridge; a first movable cleaning plate assembly (9) and a second movable cleaning plate assembly (8) arrayed in the front-rear direction are arranged in cavities (30,40) surrounded by the left half-frame component (3), the right half-frame component (4), the upper elastic covering component (62) and the lower elastic covering component (61).
Owner:青海一达交通科技有限公司
Bridge of automatic cleaning type expansion joint device provided with steel brushes
InactiveCN105040581ARealize clearing the under-leakageDoes not affect cleanup movementBridge structural detailsEngineeringExpansion joint
The invention provides a bridge of an automatic cleaning type expansion joint device provided with steel brushes. The automatic cleaning type expansion joint device comprises a left half frame piece (3), a right half frame piece (4), an upper elastic covering piece (62) and a lower elastic covering piece (61), wherein the upper elastic covering piece (62) and the lower elastic covering piece (61) are located between the left half frame piece (3) and the right half frame piece (4), and the upper elastic covering piece (62) and the lower elastic covering piece (61) are used for covering an expansion joint between the left half frame piece (3) and the right half frame piece (4) on the road surface of the bridge and below the road surface of the bridge; a first movable cleaning plate component (9) and a second movable cleaning plate component (8) which are arranged in the forward-backward direction are arranged in cavities (30,40) formed by the left half frame piece (3), the right half frame piece (4), the upper elastic covering piece (62) and the lower elastic covering piece (61) respectively.
Owner:罗瑛
Low noise bridge expansion joint cleaning device
ActiveCN105113398ADoes not affect telescopic movementDoes not affect cleanup movementBridge structural detailsLow noiseLeft half
Disclosed is a low noise bridge expansion joint cleaning device. The low noise bridge expansion joint cleaning device includes a left half frame (3), a right half frame (4), and an upper elastic covering part (62) and a lower elastic covering part (61) which are located between the left half frame (3) and the right half frame (4), and are respectively used for covering expansion joints between the left half frame (3) and the right half frame (4) on a road surface and under the road surface of the bridge. Cavities (30, 40) surrounded by the left half frame (3), the right half frame (4), the upper elastic covering part (62), and the lower elastic covering part (61) are provided with a first movable cleaning plate assembly (9) and a second movable cleaning plate assembly (8) therein, wherein the first movable cleaning plate assembly (9) and the second movable cleaning plate assembly (8) are arranged in the anteroposterior direction.
Owner:菏泽鲁建新型材料有限公司
Connector and bending type tail accessory thereof
PendingCN110456457AAchieve rotation fixationImprove experienceCoupling light guidesElastic componentStraight tube
The invention relates to a connector and a bending type tail accessory thereof. The bending type tail accessory comprises a bending sleeve assembly and a straight sleeve, the bending sleeve assembly comprises a straight tube segment, one of the straight sleeve and the straight tube segment is provided with a stopping projection, the other of the two is provided with at least two positioning recessparts which can be plugged with or disengaged from the stopping projection and distributed separately in the circumferential direction, an elastic component is arranged between the straight sleeve and the straight tube segment, and the elastic component applies an application force to the bending sleeve assembly, so that the straight tube segment moves and further the stopping projection enters the corresponding positioning recess part. The bending type tail accessory does not rely on a plug, and the straight sleeve needs not to rotate; it is only required to compress the elastic component along the axial direction of the straight sleeve so that the projection is disengaged from the positioning recess part along the axial direction of the straight sleeve and thus unlocked; when the bending sleeve assembly rotates to set position along the circumferential of the straight sleeve, under the effect of the elastic component, the stopping projection enters the positioning recess part alongthe axial direction of the straight sleeve and thus locked, and thus, the circumferential angle of the bending sleeve assembly can be adjusted.
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
A bridge with a self-cleaning expansion joint device driven by a motor
InactiveCN105113394BDoes not affect telescopic movementDoes not affect cleanup movementBridge structural detailsLeft halfElectric machinery
Owner:闫晓荣
Progressive distributor for lubricant
PendingCN113494674AFacilitate deliveryImprove service lifeProportioning devicesLubricating pumpsPistonAutomotive engineering
A progressive distributor for lubricant is disclosed that includes a housing block. The housing block include a lubricant inlet bore, via which lubricant is introducible into the progressive distributor, and a plurality of lubricant outlet bores, via which a metered quantity of lubricant is respectively dispensable to consumers connectable to the respective lubricant outlet bore. Furthermore, for dispensing the metered quantity of lubricant a plurality of metering pistons are provided in the housing, which metering pistons are received in associated piston bores. In at least one piston bore, a balance piston is provided which permanently closes the lubricant inlet bore and the two lubricant outlet bores and comprises at least one bypass connection which fluidly connects the two connection bores to each other in order to direct lubricant through the balance piston into the connection bore leading to the next piston bore.
Owner:德国斯凯孚润滑油系统有限责任公司
A waterproof bridge expansion joint cleaning device
InactiveCN104975578BDoes not affect telescopic movementDoes not affect cleanup movementBridge structural detailsRoad cleaningLeft halfRoad surface
Provided is a waterproof bridge expansion joint cleaning device. The cleaning device comprises a left half frame part (3), a right half frame part (4), an upper elastic covering part (62) and a lower elastic covering part (61), wherein the upper elastic covering part (62) and the lower elastic covering part (61) are located between the left half frame part (3) and the right half frame part (4) and are used for covering an expansion joint between the left half frame part (3) and the right half frame part (4) on and below the road surface of a bridge respectively; a first movable cleaning board assembly (9) and a second movable cleaning board assembly (8) arranged in the front-and-back direction are arranged inside cavities (30 and 40) defined by the left half frame part (3), the right half frame part (4), the upper elastic covering part (62) and the lower elastic covering part (61).
Owner:林立 +5
A self-cleaning bridge for expansion joints
ActiveCN104988848BLeave lowerRealize clearing the under-leakageBridge structural detailsLeft halfRoad surface
The invention relates to a bridge capable of automatically cleaning stretchable joints. The bridge comprises a cleaning device installed in a cavity of the stretchable joint; the cleaning device comprises a left half frame (3), a right half frame (4), an upper elastic covering piece (62) and a lower elastic covering piece (61), wherein the upper elastic covering piece (62) and the lower elastic covering piece (61) are located between the left half frame (3) and the right half frame (4), and are used for covering the stretchable joints between the left half frame (3) and the right half frame (4) on and below the road surface of the bridge respectively; and a first movement cleaning plate assembly (1) and a second movement cleaning plate assembly (8) which are arranged front and back are arranged in cavities (30 and 40) defined by the left half frame (3), the right half frame (4), the upper elastic covering piece (62) and the lower elastic covering piece (61).
Owner:NANTONG MIGAO ELECTRONICS TECH
A bridge with a low-vibration, self-cleaning expansion joint device
ActiveCN104963285BRealize clearing the under-leakageDoes not affect cleanup movementCleaning using toolsBridge structural detailsLeft halfEngineering
A bridge with a low-vibration self-cleaning expansion joint device. The self-cleaning expansion joint device includes a left half frame member (3), a right half frame member (4) and a device located in the left half frame member (3). ) and the right half frame member (4) respectively for covering the expansion joint between the left half frame member (3) and the right half frame member (4) on and under the road surface of the bridge. (62) and the lower elastic cover (61), which are surrounded by the left half frame (3), the right half frame (4), the upper elastic cover (62) and the lower elastic cover (61) The cavity is provided with a first movable cleaning plate assembly (9) and a second movable cleaning plate assembly (8) arranged in the front-to-back direction.
Owner:浙江恒成高分子材料股份有限公司
A bridge with a noise-reducing self-cleaning expansion joint device
ActiveCN105113396BRealize clearing the under-leakageDoes not affect cleanup movementBridge structural detailsLeft halfEngineering
Disclosed is a bridge provided with an automatic cleaning type expansion joint device capable of reducing noise. The automatic cleaning type expansion joint device includes a left half frame (3), a right half frame (4), and an upper elastic covering part (62) and a lower elastic covering part (61) which are located between the left half frame (3) and the right half frame (4), and are respectively used for covering expansion joints between the left half frame (3) and the right half frame (4) on a road surface and under the road surface of the bridge. Cavities (30, 40) surrounded by the left half frame (3), the right half frame (4), the upper elastic covering part (62), and the lower elastic covering part (61) are provided with a first movable cleaning plate assembly (9) and a second movable cleaning plate assembly (8) therein, wherein the first movable cleaning plate assembly (9) and the second movable cleaning plate assembly (8) are arranged in the anteroposterior direction.
Owner:江苏铭鹏装备有限公司
Setting device for actuating a selector rod of a transmission
ActiveCN109667928AIncrease clamping forceWear minimizationGearing controlFluid-pressure actuatorsPlastic materialsEngineering
A setting device (10) for actuating a transmission selector rod (12) of a transmission has a cylinder housing (14) arranged in or on the transmission. A selector piston (16) is received in the cylinder housing (14) to move vertically, defines at least one working chamber (20, 22) selectively loaded with pressure, and has a base body (18) of plastics material. The selector piston is provided with arecess (26) extending along a longitudinal axis (24) for reception of an end (28) of the selector rod and is mounted on the end of the selector rod by a securing screw (30) with a screw head (32). Awasher (34) protruding transversely to the longitudinal axis into the recess is embedded in the plastics material of the base body to be connected in a shape fitting manner, along the longitudinal axis, a first support surface (36) for the screw head is formed on a front side, and a second support surface (38) for the end of the selector rod is formed on a rear side. Therefore, the selector pistonis connected to the selector rod in a play-free manner via the washer through the securing screw.
Owner:FTE AUTOMOTIVE GMBH & CO KG
A cleaning device for bridge expansion joints
InactiveCN105002846BRealize clearing the under-leakageDoes not affect cleanup movementBridge structural detailsRoad cleaningLeft halfRoad surface
The invention discloses a cleaning device for a bridge expansion joint. The cleaning device comprises a left half-frame component (3), a right half-frame component (4), an upper elastic covering component (62) and a lower elastic covering component (61), wherein the upper elastic covering component (62) and the lower elastic covering component (61) are positioned between the left half-frame component (3) and the right half-frame component (4) and respectively used for covering expansion joints between the left half-frame component (3) and the right half-frame component (4) above the road surface of a bridge and under the road surface of the bridge; a first movable cleaning plate assembly (9) and a second movable cleaning plate assembly (8) arrayed in the front-rear direction are arranged in cavities (30,40) surrounded by the left half-frame component (3), the right half-frame component (4), the upper elastic covering component (62) and the lower elastic covering component (61).
Owner:青海一达交通科技有限公司
A bridge with self-cleaning expansion joint device that is easy to disassemble and assemble
InactiveCN105113397BRealize clearing the under-leakageDoes not affect cleanup movementBridge structural detailsLeft halfRoad surface
Owner:QIDONG CHUANGLU NEW MATERIAL CO LTD
A bridge with automatic cleaning type expansion joint device
InactiveCN104947584BRealize clearing the under-leakageDoes not affect cleanup movementBridge structural detailsLeft halfEngineering
Owner:安徽广丰市政工程有限公司
Self-cleaning device for bridge expansion joints
ActiveCN105113392ADoes not affect telescopic movementRealize clearing the under-leakageBridge structural detailsLeft halfRoad surface
Disclosed is a self-cleaning device for bridge expansion joints. The self-cleaning device includes a left half frame (3), a right half frame (4), and an upper elastic covering part (62) and a lower elastic covering part (61) which are located between the left half frame (3) and the right half frame (4), and are respectively used for covering expansion joints between the left half frame (3) and the right half frame (4) on a road surface and under the road surface of the bridge. Cavities (30, 40) surrounded by the left half frame (3), the right half frame (4), the upper elastic covering part (62), and the lower elastic covering part (61) are provided with a first movable cleaning plate assembly (9) and a second movable cleaning plate assembly (8) therein, wherein the first movable cleaning plate assembly (9) and the second movable cleaning plate assembly (8) are arranged in the anteroposterior direction.
Owner:中徽生态环境有限公司
A bridge with self-cleaning expansion joint device with cam
InactiveCN104975561BRealize clearing the under-leakageDoes not affect cleanup movementBridge structural detailsLeft halfRoad surface
Owner:衡水冀军路桥养护有限公司
Damping bridge for automatic cleaning type stretchable joint device
ActiveCN104988847ARealize clearing the under-leakageDoes not affect cleanup movementBridge structural detailsLeft halfRoad surface
The invention relates to a damping bridge for an automatic cleaning type stretchable joint device. The automatic cleaning type stretchable joint device comprises a left half frame (3), a right half frame (4), an upper elastic covering piece (62) and a lower elastic covering piece (61), wherein the upper elastic covering piece (62) and the lower elastic covering piece (61) are located between the left half frame (3) and the right half frame (4), and are used for covering stretchable joints between the left half frame (3) and the right half frame (4) on and below the road surface of the bridge respectively; and a first movement cleaning plate assembly (1) and a second movement cleaning plate assembly (8) which are arranged front and back are arranged in cavities (30 and 40) defined by the left half frame (3), the right half frame (4), the upper elastic covering piece (62) and the lower elastic covering piece (61).
Owner:QIDONG QINGQING VEGETABLE & FRUIT RURAL LAND STOCK PROFESSIONAL COOP
A bridge with vibration-absorbing self-cleaning expansion joint device
ActiveCN104988847BRealize clearing the under-leakageDoes not affect cleanup movementBridge structural detailsLeft halfEngineering
The invention relates to a damping bridge for an automatic cleaning type stretchable joint device. The automatic cleaning type stretchable joint device comprises a left half frame (3), a right half frame (4), an upper elastic covering piece (62) and a lower elastic covering piece (61), wherein the upper elastic covering piece (62) and the lower elastic covering piece (61) are located between the left half frame (3) and the right half frame (4), and are used for covering stretchable joints between the left half frame (3) and the right half frame (4) on and below the road surface of the bridge respectively; and a first movement cleaning plate assembly (1) and a second movement cleaning plate assembly (8) which are arranged front and back are arranged in cavities (30 and 40) defined by the left half frame (3), the right half frame (4), the upper elastic covering piece (62) and the lower elastic covering piece (61).
Owner:QIDONG QINGQING VEGETABLE & FRUIT RURAL LAND STOCK PROFESSIONAL COOP
A low-noise bridge expansion joint cleaning device
ActiveCN105113398BDoes not affect telescopic movementDoes not affect cleanup movementBridge structural detailsLow noiseLeft half
Owner:菏泽鲁建新型材料有限公司
Lock nut
The invention discloses a lock nut. The locking nut comprises a nut body; a bolt is arranged in the nut body; the nut body is in threaded connection with the bolt; a threaded hole is formed in one side of the nut body; a sliding groove is formed in the end, close to the bolt, of the threaded hole, a threaded block is arranged in the threaded hole, the threaded block is in threaded connection withthe threaded hole, a cutting block is slidably connected into the sliding groove, a knife edge is arranged at the end, close to the bolt, of the cutting block, and a U-shaped frame is fixedly installed on the side, close to the cutting block, of the threaded block. By driving the threaded block to rotate, the threaded block is made to continuously move inwards through threaded connection between the threaded block and the threaded hole, then the cutting block is pushed to move inwards, the knife edge end of the cutting block can be cut into a bolt thread under the pressure of the threaded block, rotating fixing of the nut body is achieved, and loosening of the nut body is avoided.
Owner:江苏以西杰电子科技有限公司
Bridge with low-vibration automatic-cleaning expansion joint device
ActiveCN104963285ARealize clearing the under-leakageDoes not affect cleanup movementBridge structural detailsCleaning using toolsLeft halfRoad surface
The invention discloses a bridge with a low-vibration automatic-cleaning expansion joint device. The automatic-cleaning expansion joint device comprises a left half frame part (3), a right half frame part (4), an upper elastic covering part (62) and a lower elastic covering part (61), wherein the upper elastic covering part (62) and the lower elastic covering part (61) are positioned between the left half frame part (3) and the right half frame part (4), and used for covering expansion joints between the left half frame part (3) and the right half frame part (4), on and under the road surface of the bridge respectively; a first movable cleaning board assembly (9) and a second movable cleaning board assembly (8) which are arrayed in a front-rear direction are arranged in empty cavities (30, 40) encircled by the left half frame part (3), the right half frame part (4), the upper elastic covering part (62) and the lower elastic covering part (61).
Owner:浙江恒成高分子材料股份有限公司
A bridge with intelligent cleaning expansion joint device
ActiveCN104929038BDoes not affect telescopic movementRealize clearing the under-leakageBridge structural detailsLeft halfEngineering
The invention discloses a bridge with an intelligent expansion joint cleaning device. The intelligent expansion joint cleaning device comprises a left half frame piece (3), a right half frame piece (4), an upper elastic covering piece (62) and a lower elastic covering piece (62). The upper elastic covering piece (62) and the lower elastic covering piece (62) are located between the left half frame piece (3) and the right half frame piece (4) and used for covering an expansion joint between the left half frame piece (3) and the right half frame piece (4) on and below a road surface of the bridge respectively. A first movable cleaning plate assembly (9) and a second movable cleaning plate assembly (8) which are arranged front and back are arranged in cavities (30 and 40) defined by the left half frame piece (3), the right half frame piece (4), the upper elastic covering piece (62) and the lower elastic covering piece (62).
Owner:广州市茂建路桥工程技术有限公司
A bridge with self-cleaning expansion joint device with contact sensor
ActiveCN104963282BRealize clearing the under-leakageDoes not affect cleanup movementBridge structural detailsCleaning using toolsLeft halfRoad surface
A bridge with a self-cleaning expansion joint device with a contact sensor. The self-cleaning expansion joint device includes a left half frame member (3), a right half frame member (4) and a device located on the left half frame member (3). ) and the right half frame member (4) respectively for covering the expansion joint between the left half frame member (3) and the right half frame member (4) on and under the road surface of the bridge. (62) and the lower elastic cover (61), which are surrounded by the left half frame (3), the right half frame (4), the upper elastic cover (62) and the lower elastic cover (61) The cavity is provided with a first movable cleaning plate assembly (9) and a second movable cleaning plate assembly (8) arranged in the front-to-back direction.
Owner:齐河智谷产业发展有限公司
A bridge equipped with an intelligent clean expansion joint device
InactiveCN105113395BDoes not affect telescopic movementDoes not affect cleanup movementBridge structural detailsLeft halfRoad surface
Owner:刘欣
A bridge with self-cleaning expansion joint device with steel brush
InactiveCN105040581BRealize clearing the under-leakageDoes not affect cleanup movementBridge structural detailsLeft halfEngineering
The invention provides a bridge of an automatic cleaning type expansion joint device provided with steel brushes. The automatic cleaning type expansion joint device comprises a left half frame piece (3), a right half frame piece (4), an upper elastic covering piece (62) and a lower elastic covering piece (61), wherein the upper elastic covering piece (62) and the lower elastic covering piece (61) are located between the left half frame piece (3) and the right half frame piece (4), and the upper elastic covering piece (62) and the lower elastic covering piece (61) are used for covering an expansion joint between the left half frame piece (3) and the right half frame piece (4) on the road surface of the bridge and below the road surface of the bridge; a first movable cleaning plate component (9) and a second movable cleaning plate component (8) which are arranged in the forward-backward direction are arranged in cavities (30,40) formed by the left half frame piece (3), the right half frame piece (4), the upper elastic covering piece (62) and the lower elastic covering piece (61) respectively.
Owner:罗瑛
Rotating support for solar photovoltaic panels
ActiveCN106505939BAchieve rotation fixationMaximize utilizationPhotovoltaic supportsSolar heating energyEngineeringPositioning system
Owner:XIAMEN ANTAI NEW ENERGY TECH
A bridge expansion joint cleaning device with extended service life
ActiveCN104911992BDoes not affect telescopic movementDoes not affect cleanup movementBridge structural detailsCleaning using toolsLeft halfRoad surface
A bridge expansion joint cleaning device that can extend the service life. The cleaning device includes a left half frame member (3), a right half frame member (4), and a device located between the left half frame member (3) and the right half frame member (4). 4) are respectively used to cover the expansion joint between the left half frame member (3) and the right half frame member (4) on the road surface of the bridge and under the road surface. Part (61), which is provided with front and rear parts in the cavity surrounded by the left half frame part (3), right half frame part (4), upper elastic cover part (62) and lower elastic cover part (61) A first moving cleaning plate assembly (9) and a second moving cleaning plate assembly (8) arranged in opposite directions.
Owner:宿迁紫金建设有限公司