49results about How to "Clean up and save effort" patented technology

The invention discloses a quick insertion clamping frame of concrete blinding. The clamping frame comprises a first square pipe, a second square pipe, a third square pipe and a fourth square pipe which are inserted and connected together in sequence to form a square frame shape. The invention further discloses a method for clamping the concrete blinding with the above clamping frame. Since the first square pipe, the second square pipe, the third square pipe and the fourth square pipe are mutually inserted and connected together to form the square frame, the clamping frame is convenient and quick in dismounting and mounting. The clamping frame can be dismounted to be pieces when not in use, so the clamping frame does not occupy large space and is convenient to carry, and square pipe structure is higher than a U-steel in non-deformability. The square pipes are mutually inserted and connected during pouring and do not bend and distort due to pressing of mortar in the concrete blinding. The concrete blinding do not incline outwardly, shape and size of a post formed by pouring is close to a set size, and furthermore, piecing clearances between neighboring concrete blinding do not crack too much, the mortar in the concrete blinding does not flow out along the piecing clearances, and accordingly trouble of cleaning the mortar is omitted.

The invention discloses an automatic cleaning type satellite antenna. The automatic cleaning type satellite antenna comprises a mounting stand column; a parabolic panel is arranged above the mountingstand column; feed source support rods are inwardly and upwardly arranged on the circumferential side of the parabolic panel in an inclined manner; a feed source is fixedly arranged at the top ends ofthe feed source support rods; a water leakage hole is formed in the center of the parabolic panel; a panel angle adjustment apparatus is connected between the mounting stand column and the parabolicpanel; a panel cleaning apparatus is arranged in the water leakage hole; a cleaning power apparatus is fixedly mounted at the top end of the mounting stand column; the power output end of the cleaningpower apparatus is in transmission connection with the panel cleaning apparatus; by virtue of the panel angle adjustment apparatus, the inclination angle of the parabolic panel can be changed; the panel cleaning apparatus, under driving of the cleaning power apparatus, can perform automatic cleaning on the surface of the parabolic panel to remove dust, frost and snow and the like from the surface; and human intervention is not needed in the cleaning process, and instead, the cleaning process is automatically completed in a force-saving and convenient and efficient manner, thereby facilitatingguarantee of satellite signal effective receiving.

The invention discloses a sewage processing equipment. The sewage processing equipment comprises an ionization device, a paint slag tank, a multistage liquid flow device, a clear water tank, a bag-type filtering device, a dewatering device, and an electric appliance control cabinet; sewage is delivered into the ionization device from a sewage tank of a workshop for ionization decomposition treatment to remove most scum, then is delivered into the multistage liquid flow device for a plurality of times of filtering, and is delivered through the bag-type filtering device for further filtering and purifying so as to achieve using standards or discharge standards. The sewage processing equipment can be used for processing sewage generated in workshop, and then the obtained processed sewage can be recycled directly; the structure is simple; occupied space is small; no dug is added in sewage processing; processing cost is low; recycling of sewage is realized; no sewage is discharged; after processing, the obtained water molecules are small; surface tension is low; degreasing effect is excellent; viscosity is low; blocking of water pipes is not caused; growth of bacteria and mould in water is inhibited; water corruption is prevented; and deodorization effect is achieved.

The invention provides a formwork cleaning device based on constructional engineering, and belongs to the technical field of formwork cleaning devices. The formwork cleaning device aims at solving theproblems that when an existing formwork cleaning device is used for cleaning the surface of a formwork, although high-pressure water is used for scouring, hard concrete blocks are quite strenuous when being directly cleaned with water, and the cleaning effect is poor. The formwork cleaning device comprises a rack, a left square bracket-shaped support is welded to the front side of the upper end face of the rack, and a reciprocating sliding mechanism is slidably connected with the left square bracket-shaped support. According to the formwork cleaning device based on constructional engineering,through the arrangement of a cleaning mechanism, after the formwork moves to the bottom of the cleaning mechanism, eight cleaning scraping heads are in close contact with the upper surface of the formwork, while a first double-groove synchronous belt wheel on the front side rotates, the reciprocating sliding mechanism is made to slide left and right in a reciprocating mode through a transmissionmechanism, then the cleaning mechanism is driven to move left and right in a reciprocating mode, therefore the concrete blocks attached to the formwork can be cleaned, labor is saved, and the cleaningdevice has a good cleaning effect.

The invention discloses an electric cleaning brush. The electric cleaning brush consists of a washing roller, a motor, a gear, a support, a charging battery and a handle, wherein the washing roller consists of a transverse washing roller and a longitudinal washing head, and is made from hard stainless steel wire, the two ends of the washing roller are connected with the support, one end of the washing roller is provided with a gear, and the other end of the washing roller is provided with a washing roller head; certain side of the support is connected with the motor connected with the gear, and the motor is engaged with the gear on the washing roller; the charging battery is arranged in the middle of the support connected with the handle, and the handle consists of a plurality of sections of expansion links. The electric cleaning brush provided by the invention has the characteristics of being fast in speed and is capable of cleaning up; furthermore, the washing roller is driven by the motor to realize fast speed and energy saving; meanwhile, a longitudinal washing roller head is capable of cleaning up adlets in concave parts and gaps, and the adlets at heights can be cleaned up by a telescopic handle, therefore the electric cleaning brush is broad in cleaning scope.

The invention discloses a Milling device for a foundry sand mould pouring gate, which is characterized in that a ladder-shaped shovel head is connected with the lower end of a handle, bent milling cutters are respectively arranged on two side edges of the shovel head, and a rotary handle is arranged at the upper end of the handle. Through the arrangement, the milling device can clear up the connection part of a foundry sand mould pouring cup and a sprue quickly in a labor-saving manner, so that the pouring cup and the interior of the sprue are in smooth transition with each other, molten metal enters into a casting mold stably, the turbulence and the washing to the casting mold are avoided, no gas is involved in pouring, and the casting finished product rate is increased.

The invention discloses a portable cyclone dust collection device. The device comprises a main machine body and a dust collection mop, wherein a handle, a dust cup, a machine body air inlet pipe and an air draft motor are arranged on the main machine body; the dust collection mop comprises a mop basal body and an inserting connecting pipe; the lower end of the inserting connecting pipe is communicated with an air channel in the mop and the upper end of the inserting connecting pipe is clamped and communicated with the machine body air inlet pipe; a filter screen cylinder is arranged in the dust cup; a tangential air inlet and an upper end air outlet are formed in the dust cup; a plurality of filter holes are formed in the filter screen cylinder; the tangential air inlet is communicated with the machine body air inlet pipe; the upper end air outlet is communicated with the air inlet end of the air draft motor; the air outlet end of the air draft motor is communicated with an external air outlet formed in the main machine body. The portable cyclone dust collection device has the beneficial effects that the device can be operated in hand, is fast and labor-saving in the cleaning process, has a reasonable air channel structure, has strong dust collection capacity and good filtering effects and can guarantee the cleanliness of the exhaust air; with an electric power storage structure, the device can work without electric wires; all the structures have stronger cooling, heat dissipation and shock resistance capacities; the device has good global stability and low noise.

The invention discloses a dustproof 180 degree holographic projection cabinet in the holographic projection equipment field. The dustproof 180 degree holographic projection cabinet comprises a cabinet body, a support plate, a projector and a glass screen. The cabinet body is a rectangle-shaped cabinet; the support plate is installed on one side of the upper end of the cabinet body; the top of the support plate is provided with a top plate; the projector is embedded on the lower end of the top plate; the glass screen is arranged under the projector; the glass screen is arranged for 45 degrees in a manner of inclining; the high end of the glass screen is fixed on the support plate; the lower end of the glass screen is fixed on the cabinet body; the cabinet body is internally provided with a controller, a draught fan and a wind channel; the controller is in signal connection with the projector; the wind channel is connected to the draught fan; a wind shield is positioned above the glass screen; the opening of the wind shield faces the screen face of the glass screen; and the wind shield is communicated with the wind channel. The dustproof 180 degree holographic projection cabinet can perform effective continuous cleaning on the holographic projection screen through the arrangement of the draught fan, the wind channel and the wind shield, enables the holographic image to always keep clear without the manual cleaning, and enable the cleaning of display screen of the 180-degree holographic device to be convenient and labor saving.

The invention provides a lint roller which comprises a lint adhesion roll and a handle and further comprises an adsorption assembly, wherein the handle comprises a left side baffle, a right side baffle, a web and a grab handle; the left side baffle and the right side baffle are connected by virtue of the web; openings are formed among the left side baffle, the right side baffle and the web; the grab handle is long and comprises a battery mounting groove along a length direction; the battery mounting groove and the web are crossed; the adsorption assembly comprises a fan, a left end cover, a right end cover and a dry battery; the fan is fixed on a central spindle coaxial to the lint adhesion roll and positioned in the lint adhesion roll; the left end cover covers an opening in the left sideof the lint adhesion roll; the left end cover comprises an end cover through hole; an airflow channel is formed among the end cover through hole, the lint adhesion roll and positioning holes in circumference array along a peripheral surface of the lint adhesion roll; the right end cover covers an opening in the right side of the lint adhesion roll; and the dry battery is arranged in the battery mounting groove and crossed with the web.

The invention provides a descaling device for a geoheat pipe. The descaling device comprises a high-pressure water pump, a connecting pipe, a seal housing, a first motor, a spool, a rope, a fixed block, a rubber jacket and a scraper, wherein the high-pressure water pump communicates with the connecting pipe; the seal housing communicates with and is fixed to the connecting pipe; the first motor isarranged on one side of the seal housing; an output shaft of the first motor hermetically penetrates into the seal housing; the spool is fixed to the output shaft of the first motor; the rope is arranged on the spool; the fixed block is fixed to the rope; and the rubber jacket and the scraper are detachably mounted on the fixed block. According to the descaling device for the geoheat pipe and thedescaling method, the fixed block, the rubber jacket and the scraper are pushed by high-pressure water generated by using the high-pressure water pump to move along the geoheat pipe, and scale on theinner wall of the geoheat pipe is scraped off by the scraper during the moving process of the scraper, and therefore, the operation is simple and labor-saving.

The invention provides a convenient manual cleaning device. The convenient manual cleaning device comprises a brush, a box, a handle, two front wheels, two rear wheels, and an arc-shaped panel positioned on the end part of an opening end and covering the brush upwards, wherein the left end of the box is provided with an opening, the left end of a bottom panel of the box contacts the ground and is close to the brush, two ends of the brush pass through a front side panel and a rear side panel on the left end of the box through two short axles and then are fixedly connected with the two front wheels, the outer edge part, parallel to the ground, of the brush, is provided with bristles, the other part of the brush is a plastic plate, when the front wheels rotate, the bristles on the brush contact the ground, the plastic board on the brush does not contact the ground, the handle is hinged to the center of an upper panel of the box, the two rear wheels are mounted on a front side panel and a rear side panel on the right end of the box through two short axles, and a row of comb teeth for combing the bristles on the brush is arranged on the inner side of the arc-shaped panel. According to the convenient manual cleaning device, hair or thread residues attaching to the brush can be removed in time, so that the work efficiency is improved; in addition, the dust raise phenomenon in the use process of the device is avoided.

The invention discloses a portable English teaching aid.The teaching aid comprises a shell, an intelligent device, a handwriting display screen, a protection sleeve, and a book holder, wherein the shell is a rectangular box body, first grooves are formed symmetrically in the two upper sides ofthe shell bottom, the top surface of the shell is provided with a keyboard module, a magnetic attraction device is arranged between the keyboard module and the shell, and the intelligent device includes a processing chip, an audio player processor, a display screen image processor, a data storage module, intonation units and a handwriting display screen; the intonation unitsare arranged on the top surface of the shell and electrically connected with the audio player processor; the handwriting display screenis arranged on one side of the shell and electrically connected with the display screen image processor; a protection sleeve is arranged on the outer side of the shell, framesarearranged on the inner wall of the protection sleeve, and the framesaresymmetrically arranged at the upper and lower ends of the shell, and a locking mechanism is arranged in the longitudinal extension direction of the protection sleeve; a book holder is provided with a fixing mechanism and a book hold-down board. The portable English teaching aid can improve the efficiency of memorizing the English words and the efficiency of inputting on a computer, and is easy to carry and not restricted in terms of use occasions.

The invention discloses a water surface garbage automatic collection ship. The collection ship comprises a ship body and a power mechanism for driving the ship body to walk, the ship body is provided with a conveying belt, at least the front end of the conveying belt is located on the water surface, the rear end of the ship body is provided with a garbage storage box for receiving garbage conveyed by the conveying belt, garbage collecting mechanisms which are located on the two sides of the conveying belt and push garbage on the water surface towards the front of the conveying belt are arranged at the front end of the ship body and comprise vertical rotating shafts, rotating shaft driving motors for driving the vertical rotating shafts to rotate and push plates distributed in the circumferential direction of the vertical rotating shafts, and the backward direction of the push plate is a horizontal direction. The water surface garbage automatic collection ship provided with the garbage collection mechanism is used for automatically fishing up garbage on the water surface, and the problem that manual fishing of the garbage on the water surface is strenuous is solved.

The invention discloses a mold grinding and cleaning device. The mold grinding and cleaning device comprises a base, wherein the base is fixedly arranged on the floor; the base is provided with a moldturnover mechanism; one side of the mold turnover mechanism is provided with a heating mechanism; one side of the heating mechanism is provided with a grinding mechanism; the heating mechanism and the grinding mechanism are each provided with a moving mechanism inside; one side of the grinding mechanism is provided with a cooling mechanism; one side of the cooling mechanism is provided with a cleaning mechanism; a controller is arranged at one side of the upper surface of the base; according to the device, a mold is fixedly placed in the mold turnover mechanism, the mold direction is turned by driving of a motor, and the mold is driven by the motor to be fed onto the heating mechanism, the grinding mechanism, the cooling mechanism, and the cleaning mechanism in sequence for respective processing. The beneficial effects of the mold grinding and cleaning device are simple in structure and strong in practicability.

The invention relates to a simple pile core water pumping device. The simple pile core water pumping device comprises a metal cylinder and is characterized in that the diameter of the metal cylinder is smaller than the inner diameter of a pile; two transverse rods are fixed to the inner wall of an upper opening of the metal cylinder in the radial direction; a vertical rod is vertically arranged between the two transverse rods; a transverse short rod is used as a handle; a bottom plate of the metal cylinder is a half type movable bottom plate; and a rotating pin shaft connecting structure is arranged between a fixed bottom plate and the movable bottom plate. The simple pile core water pumping device provided by the invention has the advantages that the device structure is simple, the manufacturing is convenient, the water can be cleaned out of a pile core in a more labor-saving manner, and the cylinder diameter can be adjusted according to the pile diameter.

The invention relates to the technical field of environmental sanitation, in particular to a cleaning device for environmental sanitation, which comprises a cleaning machine main body, a motor, an electric push rod and a push rod, a cleaning cylinder is arranged in the cleaning machine main body, and the bottom of the cleaning cylinder penetrates through the inner wall of the bottom of the cleaning machine main body and extends to the outside of the cleaning machine main body; first fixing bins are arranged at the front end and the rear end of the sweeping cylinder correspondingly, the sides, away from each other, of the two first fixing bins are fixedly connected with the inner wall of the sweeping machine body, second fixing bins are arranged in the first fixing bins correspondingly, and one sides of the second fixing bins are fixedly connected with the inner walls of the first fixing bins; according to the device, more labor is saved and easier during garbage cleaning, the garbage cleaning efficiency is improved, the garbage cleaning capacity is improved, invalid labor of repeated garbage dumping is avoided, the ground is wetted, garbage cleaning is more thorough, dust raising is avoided, environmental pollution is effectively reduced, and environmental sanitation is protected.

The invention provides a laser cutting slag removing device, belongs to the technical field of laser cutting machine tools, and aims at solving the problems that saw teeth of an existing laser cutterworkbench are likely to deform due to the fact that an iron rod or an iron hook is directly used for knocking a saw-tooth-shaped workbench, and meanwhile large cutting slag adheres firmly and is difficult to remove. According to the laser cutting slag removing device, the top of a removing rod core is connected with a holding rod in a sliding manner; a supporting spring is fixedly connected between the removing rod core and the holding rod; the bottom of the removing rod core is fixedly connected with a cutting slag scraping block; and the bottom of the holding rod is fixedly connected with apry bar. The cutting slag scraping block is arranged to be engaged with sawteeth of the workbench, cutting slag on the workbench is removed, the physical strength of an operator is better saved, the holding rod is pressed to enable the pry bar to serve as a fulcrum to conduct lever motion, firm cutting slag can be shoveled, more labor is saved during removing, and subsequent machining and removingare facilitated.

The invention provides an iron removal device and iron removal equipment with the same. The iron removal device is used for taking out iron materials in materials. The iron removal device comprises amaterial flow channel and a magnetic plate assembly, wherein the materials move in the material flow channel; and the magnetic plate assembly is arranged on an outer side of the material flow channeland used for adsorbing the materials in the material flow channel to an inner wall of the material flow channel. The iron removal device solves a problem that an iron remover in the prior art is difficult to clean.