61results about How to "With shock absorption effect" patented technology

The invention discloses a washing and sweeping vehicle with a double-circulation filter system. The washing and sweeping vehicle comprises a vehicle chassis, a draught fan, a suction air duct, a suction pipe, a suction plate, a brush plate and a water spraying device. According to the double-circulation filter system, a sewage box is connected with a first-stage water pump through a pipeline, the first-stage water pump is connected with a second-stage water pump through a pipeline, the second-stage water pump is connected with one or more filters. The filter is connected with the sewage box through a pipeline. A pressure regulation valve is arranged on the connection pipeline between the filter and the sewage box. The connection pipeline between the first-stage water pump and the second-stage water pump is connected with the connection pipeline between the filter and the pressure regulation valve through a pipeline. The clear water outlet of the filter is connected with a clear water box through a pipeline. The filter is a ceramic membrane filter which comprises a ceramic membrane pipe arranged in a sealed shell. The two ends of the sealed shell are used as a sewage inlet and a sewage outlet respectively to be connected with pipelines. A clear water outlet is formed in the sealed shell. By means of the washing and sweeping vehicle, the effective working time of environmental sanitation devices can be greatly prolonged, the sewage discharge amount can be decreased, and the utilization rate of water resources is increased.

The invention discloses a shock absorption foundation structure of a device and a construction method of the shock absorption foundation structure. By means of the shock absorption foundation structure, the shock absorption effect can be improved, and maintenance expenses can be reduced. The shock absorption foundation structure comprises a foundation layer, a filling layer, shock absorbers and a secondary foundation. Shock absorption grooves are formed in the foundation layer. The installation faces of the shock absorbers are arranged on foundation bottom plates of the shock absorption grooves. The filling layer is arranged on the inner walls and the foundation bottom plates of the shock absorption grooves. Shock absorption faces lower than the shock absorbers are filled with the portions, above the foundation bottom plates, of the filling layer. An installation groove is formed by the filling layer. The secondary foundation is arranged in the installation groove and located on the shock absorption faces of the shock absorbers. It is ensured that the construction method includes the following steps that firstly, the foundation layer is poured, and the shock absorbers are arranged on the foundation layer; then, a waterproof layer and the filling layer are sequentially constructed, and a reinforcing steel bar framework can be installed on the filling layer; and then, the secondary foundation is formed through pouring. By means of the shock absorption foundation structure and the construction method of the shock absorption foundation structure, the shock absorption effect of a shock absorption foundation can be improved, and the maintenance cost and the construction cost can be reduced.

The invention relates to a shock-absorbing and isolation support for a comprehensive pipe gallery, which includes a shaped steel frame, a horizontal support beam and an anti-seismic diagonal bracing assembly; the horizontal support beam is installed on the side of the shaped steel frame, perpendicular to the shaped steel frame, and a shock-isolation buffer is arranged at the installation node The element; the anti-seismic brace assembly is arranged between the lower part of the horizontal support beam and the section steel frame. The invention absorbs the effect of earthquake or other forms of vibration on the internal support of the pipe gallery by means of shock absorption, shock isolation and energy absorption, so as to achieve the anti-seismic effect and achieve the purpose of protecting the stability of the structure; the modular design, the form is compared with The traditional structure avoids on-site welding, and realizes rapid construction through bolt assembly construction, and is convenient for replacement and maintenance.

The invention relates to the technical field of medical treatment, in particular to a multifunctional convenient medical nursing bed. The nursing bed comprises a beside lamp structure, a portable basket structure, a bed body tilting mechanism, an upper body tilting mechanism, a bed body lengthening mechanism, a hidden basin mechanism, a bed body main board I and a bed body main board II, the device is characterized in that the bedside lamp is adjustable, the upper body of the bed can be inclined, the whole bed body can be inclined and lengthened and the basin is convenient to wash, the whole device also has the damping effect, the structure of the device is simple and reasonable, the device is convenient to use, and the practicability is enhanced. The beside lamp structure is connected with the bed body main board I, the portable basket structure is connected with the bed body main board I, the bed body tilting mechanism is connected with the bed body main board I, the upper body tilting mechanism is connected with the bed body main board I, the bed body lengthening mechanism is connected with the bed body main board I, the hidden basin mechanism is connected with the bed body mainboard II, and the bed body main board 1 is in contact connection with the bed body main board II.

The invention discloses an AMT motor brush carrier assembly, and the assembly comprises a brush carrier and a printed circuit board. An outer ring of the brush carrier is wrapped by a rubber sealing part, and the brush carrier is provided with a plugging structure. The brush carrier is provided with a terminal in an injection molding manner, and the printed circuit board is electrically connected with the brush carrier through the terminal. The assembly does not need to employ a lead-out wire structure, can avoid wiring troubles, and enhances the dustproof and waterproof functions.

The invention discloses an electric vehicle front fork with a damping function, which belongs to the technical field of electric vehicles and comprises a fork shoulder and damping components mounted at two ends of the fork shoulder. The damping assembly comprises an inner shaft installed on the fork shoulder and a shell connected to the outer portion of the inner shaft in a sleeving mode. The fixed shaft is inserted into the fixed sleeve, a plurality of steps are arranged on the fixed shaft, each step is a conical surface, a gap is formed between the conical surface of the fixed shaft and the fixed sleeve, and a plurality of uniformly arranged rollers are mounted at each gap. When the outer shell is subjected to transverse force, the inner shaft and the piston have transverse supporting force, transverse deformation is not prone to being generated between the inner shaft and the outer shell, the resistance borne by the piston is larger when the piston slides downwards, and when the axial sealing column slides to the hole bottom of the longitudinal hole and the wheel is blocked, the buffering effect is achieved; and the fixing sleeve is protected.

The invention specially relates to a wind-resistant and vibration absorbing flagpole. The wind-resistant and vibration absorbing flagpole comprises a flagpole body and a base, a widening limit plate is arranged at the bottom of the flagpole body, the widening limit plate is fixedly connected with the flagpole body, the base is provided with two clamping blocks for clamping the widening limit plate, both of the clamping blocks are fixedly connected with the base through bolts, an elastic passage for up and down movement of the widening limit plate and an inlet passage for up and down movement of the flagpole body are formed between the two clamping blocks in a matched mode, and a plurality of strength springs are arranged between the widening limit plate in the elastic passage and the base. By arranging two clamping blocks to form the elastic passage and arranging the strength springs, the flagpole has a vibration absorbing effect, the anti-vibration ability of the flagpole is improved, arrangement of a reinforced sleeve enables the flagpole to be more stable and solid, and the wind-resistant performance of the flagpole is improved.

The invention discloses a novel vibration shoe device. The device comprises an upper cover, and a first limiting block is arranged in the upper cover; a vibration device is mounted in the upper cover;a first vibration rod, a second vibration rod and a third vibration rod are arranged on the vibration device; a first vibration magnet, a second vibration magnet and a third vibration magnet are respectively arranged on the first vibration rod, the second vibration rod and the third vibration rod; a lower cover is arranged below the upper cover; a second limiting block is arranged in the lower cover. According to the novel vibration shoe device, a first limiting block and a second limiting block are arranged in a gap between the first vibration rod and the second vibration rod and a gap between the second vibration rod and the third vibration rod, and the vibration device in the vibration shoe device is not prone to displacement and deformation, the situation that the vibration device inthe shoe fails due to long-time wearing is avoided, the effect is improved, the service life is prolonged, and the vibration effect is better.

The invention discloses a ceramic membrane sewage filter system with automatically-vibrating filter screens. The ceramic membrane sewage filter system comprises a sewage tank, a clean water tank, a water pump and connecting pipelines. The sewage tank is connected with the water pump through the corresponding pipeline, the water pump is connected with one or more ceramic membrane filters through the corresponding pipelines, the ceramic membrane filters are connected with the sewage tank through the corresponding pipelines, and clean water outlets of the ceramic membrane filters are connected with the clean water tank through the corresponding pipelines. The ceramic membrane filters are formed by arranging ceramic membrane pipes in sealed shells, the sealed shells are provided with clean water outlets, and the two ends of each sealed shell serve as a sewage inlet and a sewage outlet respectively and are connected with the corresponding pipelines. The automatically-vibrating filter screens are installed in the sewage tank, and vibrating pumps are installed on the automatically-vibrating filter screens. A pressure gage and a pressure switch are installed on the pipeline through which the sewage tank and the water pump are connected. The ceramic membrane sewage filter system can be widely applied to sewage treatment under harsh road conditions, and the sewage circulating filter system can be effectively prevented from being blocked. A cleaning and sweeping vehicle with the ceramic membrane sewage filter system can greatly prolong effective operating time, reduce vehicle purchase and use cost per unit operating area, reduce the emission of sewage and increase the utilization rate of water resources.

The invention discloses a mixed wall with a fixed connector, and relates to the technical field of building wall bodies. The mixed wall comprises a concrete wall, a steel plate wall, a wall connectingstructure, a shock absorption connecting structure, a fixed connecting piece, a drilling hole and a sound insulation cavity; and the right side of the concrete wall is provided with the steel plate wall, the two ends of the shock absorption connecting structure are respectively and fixedly connected with the concrete wall and the steel plate wall, the steel plate wall located at the position of the drilling hole is provided with the fixed connecting piece, and the sound insulation cavity is formed between the concrete wall and the steel plate wall. The mixed wall has the beneficial effects that the steel plate wall and the concrete wall form a mixed wall body, a cavity is formed in the wall body with the good sound insulation effect, and at the same time, the mixed wall has the advantagesof the steel plate wall and the concrete wall, the wall body is provided with the fixed connecting piece, convenient is brought, the connection is stable, and the effect of shock absorption is achieved simultaneously.

The invention discloses a sewage filtering system with transverse ceramic membrane filters. The sewage filtering system comprises the filters, a sewage tank, a clear water tank, a water pump and connecting pipelines; the sewage tank is connected with the water pump through the pipeline, the water pump is connected with one or more filters through the pipelines, the filters are connected with the sewage tank through the pipelines, each filter is provided with a clear water outlet, and the clear water outlets are connected with the clear water tank through the pipelines; the filters are the ceramic membrane filters and each comprises a ceramic membrane tube which is arranged in a sealed shell, the two ends of the sealed shell serve as a sewage inlet and a sewage outlet respectively to be connected with the pipelines, and the ceramic membrane filters are arranged transversely. The sewage filtering system with the transverse ceramic membrane filters can be widely applied to environmental sanitation vehicles for cleaning urban streets, the effective washing and sweeping operating time can be greatly reduced, the frequency of the operating vehicle for being filled with clear water to a water station and discharging the sewage to a garbage dump is decreased, the vehicle purchase and use cost in unit operating area can be reduced, the sewage discharge can be reduced, and the use ratio of water resource can be increased.

The invention particularly relates to a commodity display seat with shock absorbing function, comprising a base and a placing plate disposed above the base; the base is symmetrically provided with twoshock absorbing components; each of the shock absorbing components comprises a connecting block, an adjusting bolt and a spring; the connecting block is fixedly disposed on the base; a thread hole corresponding to the adjusting bolt is disposed at a center of the top of the connecting block; the placing plate is provided with a connecting hole through which the adjusting bolt passes; the adjustment bolt is threaded into the thread hole after passing through the connecting hole; the spring is sleeved on the adjusting bolt between the placing plate and the connecting block. By setting the shockabsorbing components, the commodity on the placing plate can possess a shock absorption effect. At the same time, the degree of expansion and contraction of the spring can be adjusted, and the adjustment is convenient, only by rotating the adjusting bolt.

The invention discloses automatic high-efficiency gluing equipment for electronic components, and relates to the technical field of electronic component gluing equipment. The automatic high-efficiency gluing equipment comprises a machining table, a control box and a containing plate arranged on the machining table, wherein a first air cylinder is arranged at the top of the control box; the control box is connected with a lifting mechanism through the first air cylinder; the bottom of the lifting mechanism is connected with a fine adjustment mechanism; a gluing mechanism is arranged above the containing plate; a fixing mechanism is arranged in the containing plate; the lifting mechanism comprises a connecting rod, a moving block and a sliding block; the fine adjustment mechanism comprises an electric sliding rail, a vehicle body and a fixing frame; and the fixing mechanism comprises a second air cylinder, a damping frame, a movable column, a limiting plate, a damping spring and a clamping plate. According to the automatic high-efficiency gluing equipment for the electronic components, the height of a spraying mechanism can be adjusted, the electronic components can be firmly fixed, the spraying range is widened, the spraying effect is improved, the spraying efficiency is improved, full-automatic spraying is achieved, manual operation is not needed, convenience and rapidness are achieved, and manpower and material resources are saved.

The invention particularly relates to a damping working table for valve machining. The damping working table comprises an operating platform, connecting cylinders are correspondingly arranged at the four corners of the bottom of the operating platform, supporting legs are inserted into the connecting cylinders, and damping springs are arranged between the supporting legs and the operating platform. The damping working table for valve machining has a certain damping effect so that a valve can be guaranteed to be prevented from being damaged during machining, and meanwhile, the damping working table is simple in overall structure, low in cost and convenient to use.

The invention relates to the technical field of fog gun machines, and discloses a connecting structure for a gun barrel and a pedestal of a fog gun machine. The connecting structure comprises a supporting rotary shaft, wherein the supporting rotary shaft is fixedly sleeved with a rotary bearing platform; the supporting rotary shaft is movably sleeved with a positioning bearing platform at a position below the rotary bearing platform; annular clamping grooves are formed in the top end of the positioning bearing platform, annular bosses are arranged at the top end of the positioning bearing platform, the annular clamping grooves and the annular bosses are distributed alternately; and annular clamping grooves are formed in the bottom part of the rotary bearing platform, and annular bosses arearranged at the bottom part of the rotary bearing platform. Through arranging the positioning bearing platform and the rotary bearing platform, an upper electric appliance control line is terminatedto a sliding contact block on the rotary bearing platform, a lower electric appliance control line is terminated to a fixed sliding ring on the positioning bearing platform, and the sliding contact block and the fixed sliding ring are in sliding contact electric connection of the contact and the sliding ring, thus an upper electric appliance and a lower electric appliance can be rotated respectively, the wire winding influence of a power control line is avoided, and the 360-degree rotating operation of the upper electric appliance is completely realized.