50results about How to "Keep the inside dry" patented technology

The invention discloses a permeation type organosilicone emulsion for the surface of a building and a preparation method of the permeation type organosilicone emulsion. The permeation type organosilicone emulsion consists of the following ingredients in percentages by mass: 30.0-45.0 parts of alkoxy silane, 10.0-15.0 parts of polyorganosiloxane, 2.0-5.0 parts of fluoroalkyl silane, 0.5-1.0 part of a permeation enhancer, 3.0-6.0 parts of a surfactant, 1.0-2.0 parts of a stabilizer and 20.0-45.0 parts of deionized water. The waterborne organosilicone emulsion disclosed by the invention has good permeation depth on fly ash masonry, 95 black bricks and C30 concrete structures, water absorbing amount of concrete is reduced effectively, and alkali resistance and ultraviolet light resistance are excellent. The permeation type organosilicone emulsion for the surface of the building is convenient to prepare, stable in storage, environmentally friendly, convenient to use and high in durability.

The invention discloses an ammeter box with waterproof and dustproof functions. The ammeter box is simple in structure and convenient to use. A filtering net is set to affectively prevent dust and flies entering the ammeter box, so that unnecessary loss caused to electrical equipment in the ammeter box is avoided; a drying agent is arranged, so that the inner part is kept dry; multiple structures are arranged, so that water and dust are effectively prevented, and the safety and the effective heat dissipation of electrical elements in the ammeter box are ensured; sealing strips in the ammeter box are relatively low in hardness, so that the installation convenience, the damping effect and the sealing effect are improved; arc-shaped strips are further formed at the inner side of the bottom part of a sealing body, the sealing performance is improved, the waterproof and dustproof effects are ensured, and the appearance is beautiful; a waterproof film of the ammeter box is nontoxic, pollution-free long in service lifetime and especially continuous in antibiosis capability, so that the growth of bacteria and fungi is inhibited, the environment health is ensured, and the super-high waterproof performance is provided.

The invention discloses a multifunctional instrument gauge transport case. The case includes an outer case body, a solar panel, limiting clamp boards and a sleeve. A control panel is arranged at the center of one side of the outer case body, a storage battery is arranged at one end of the interior of the control panel, a single chip microcomputer is disposed at the other end of the interior of thecontrol panel, and buzzer alarms are arranged at the portions, on both sides of the control panel, of the outer case body; pulleys are uniformly arranged at one end of the other side of the outer case body, an anticorrosion layer is arranged on the outer side of the outer case body, an output end of a smoke sensor is electrically connected with an input end of the single chip microcomputer through a wire, and an output end of the single chip microcomputer is electrically connected with input ends of the buzzer alarms through wires. Through arrangement of the inner case body, an electromagnetic sliding rail, sliding blocks and the limiting clamp boards, the distance between the limiting clamp boards is conveniently adjusted by sliding the sliding blocks, and therefore instrument gauges different in size and specification are fixed.

The invention discloses a novel double-locking cable connector, include a joint body, Installing solenoid, washers, clamping rings, clamping jaws, and pressing nuts, wherein, cable holes are arrangedinside the connector body, external threads are arranged at both ends of the connector body, the pressing nuts are threadably connected with the upper ends of the connector body, the mounting screw rings are threadably connected with the lower ends of the connector body, and the upper ends of the connector body are provided with clamping jaws matched with the pressing nuts; The joint body is provided with an anti-loosening structure, which comprises two supporting columns one, two anti-loosening rubber bands and a plurality of supporting columns two; The inner wall of the cable hole is provided with a shock absorbing structure, and the shock absorbing structure comprises a water absorbing sponge ring, a shock absorbing sponge ring, a waterproof non-woven fabric and a waterproof membrane. The object of the invention is to provide a novel double-locking cable connector, which can prevent the connector from loosening, has good shock absorption effect and simple structure.

The invention discloses an automatic lifting energy-saving moisture-proof distribution cabinet, including a lower house, Upper case, drying head, humidity sensors and PLC controllers, at both side ofthat lower house, the upper housing is movably clamped by a first electric telescopic rod, an upper end of that low housing is connected with a drying head movably assembled with the through hole through a second electric telescopic push rod. The drying head is provided with an air inlet and an exhaust structure, the air flow of the drying head enters the lower housing through the first air inlethole and is discharged through the drying head when the drying head is raised, the first air inlet hole is blocked when the drying head is lowered, and the air flow is sucked through the air inlet structure of the drying head and is discharged from the exhaust structure. As that humidity sensor sense a higher humidity in the low housing. The second electric telescopic push rod drives the drying head down, the first air inlet hole is blocked, the air flow enters through the upper end of the second air inlet hole and dries under the action of the desiccant when the fan is driven, enters the lower shell and is discharged through the exhaust hole, so that the internal drying can be efficiently ensured on the basis of ensuring heat dissipation.

The invention discloses an open type automatic display cabinet and relates to the technical field of display cabinets. The display cabinet comprises a cabinet body, the cabinet body is internally andfixedly provided with an inner separation layer, and a box door is rotationally connected between one side of the cabinet body and the inner separation layer; a gear ring is fixedly arranged at the bottom of the box door, and a ball is rotationally connected to the inner surface of the cabinet body and located under the gear ring; the bottom of an inner cavity of the cabinet body is sequentially and fixedly provided with an air blower, a motor and an electric heating drying box from left to right; a gear is fixedly arranged at the top of an output shaft of the motor, one side of the gear is meshed with the inner surface of the gear ring, and a lock is fixedly arranged on the right side of the cabinet body; the lock is internally and rotationally connected with a lock cylinder. According tothe open type automatic display cabinet, friction force between the gear ring and the cabinet body can be reduced by utilizing the ball, and the motor can be used for controlling the box door to rotate so that the box door can be closed or opened, and the display cabinet is easy to operate. The box door can be retracted into the cabinet body, the space occupation rate is low, and the practicability is high.

The invention relates to the field of insulator production equipment, in particular to an automatic cleaning device of a vacuum pug mill for insulators. The automatic cleaning device comprises a pug mill body and a spiral blade shaft arranged inside the pug mill body; the spiral blade shaft is hollow, and the left end of the spiral blade shaft seeps out to the left side of the pug mill body; multiple water spraying mechanisms used for cleaning the interior of the pug mill body are arranged on the side wall of the spiral blade shaft, and a shaft sleeve sleeves the left end of the spiral blade shaft; a four-way pipe is arranged on the left side of the pug mill body and connected with the shaft sleeve, a vacuum pump, an air heater and a water pump through pipelines; and the right end of the pug mill body is in threaded connection with a threaded sleeve, wherein the threaded sleeve communicates with a solid-liquid separation mechanism through a flow guide pipe, and the solid-liquid separation mechanism is connected with a water inlet port of the water pump. According to the automatic cleaning device of the vacuum pug mill for the insulators, the interior of the pug mill body is cleanedand dried, the cleaning difficulty is reduced, and meanwhile solid-liquid separation of cleaned mud and sewage is achieved under the action of the solid-liquid separation mechanism, thus saving water.

The invention discloses a semi-circle type low-temperature novel expansion joint, and belongs to the technical field of flue gas desulfurization. The novel expansion joint comprises a plurality of wave joints which are sequentially connected end to end, wherein each wave joint comprises an arc-shaped wave joint body and first connecting parts which extend towards the horizontal direction of two sides through the wave joint body; and second connecting parts welded with the wave joint bodies and the first connecting parts into a whole are arranged above the head-section wave joint and below thetail-section wave joint. The smooth inner wall of each wave joint body has a good flow guide effect, the interior of the wave joint body is guaranteed to be dry, free of accumulated water and free ofcorrosion, effective telescopic deformation generated by the wave joint body is sufficient to compensate for flue temperature difference and additional stress caused by mechanical vibration under thecondition that the temperature is not high, and the novel expansion joint is suitable for a flue gas desulfurization flue.

The invention discloses an easy-to-install durable bathroom cabinet, which comprises a bathroom cabinet body, several drawers are arranged on the side wall of the bathroom cabinet body, and four supporting feet are arranged on the bottom of the bathroom cabinet body, and the supporting feet are column-shaped, The bottom is provided with a stainless steel pad, and the top is provided with a moisture-proof layer. A rectangular groove is provided on the side wall inside the drawer. The rectangular groove is filled with a water-absorbing layer. A protective net is provided on the outside of the water-absorbing layer. The protective net passes The card slots arranged on the side walls of the drawers are fixed, and the contact surfaces of the body of the bathroom cabinet, the drawers and the supporting legs and the air are all covered with a layer of paint. The bathroom cabinet has excellent moisture-proof and corrosion-resistant characteristics, long service life and convenient installation.

The invention discloses a semi-automatic rice output cabinet, which relates to the field of kitchen utensils and includes a cabinet body, a rice output box, a rice storage box and a miniature electric push rod. Sensors are arranged on the inner bottom surface of the cabinet body, and the rice output box The lower surface of the sensor is connected to the upper surface of the sensor, a bracket is provided inside the cabinet, a support plate is provided above the bracket, and the support plate is fixedly connected to the upper surface of the bracket, and the left side of the rice storage box is fixed to the cabinet. Connection, the bottom surface of the rice storage box is fixedly connected with the upper surface of the support plate, the present invention is simple in structure, easy to use, can accurately and quickly come out the rice of required weight, realizes automatic rice fetching.

The present invention discloses an intelligent combined bus duct. The intelligent combined bus duct comprises a bus duct body and a cover plate, the upper end of the bus duct body is fixedly connectedwith the cover plate to each other through bolts, the bus duct body is formed by a side plate and a bottom plate which are fixedly connected through welding, the side plate at one end of the bus ductbody is provided with a ventilation opening which is provided with an air cooler, the air cooler is connected with a motor controlling the rotation of the air cooler, the side plate at the other endof the bus duct body is provided with a dust exhaust apparatus consisting of a dust exhaust pipe, a dust exhaust pump and a dust exhaust box, the dust exhaust pipe is arranged in a hole groove arranged on the side plate at the other end of the bus duct body and is connected with the dust exhaust pump installed in the dust exhaust box, the dust exhaust box is installed at the side plate at the other end of the bus duct body through the support plate, a slide rail is installed at the inner wall of the cover plate, and the slide rail is provided with a fire extinguishing apparatus. The intelligent combined bus duct is simple in structure and good in cooling effect, can effectively avoid too high temperature of the bus duct and can achieve a self fire extinguishing function when a fire occurs.

The invention discloses a safety type electric power cabinet with a shockproof function. The safety type electric power cabinet comprises a cabinet body, the internal part of a cushion chamber is provided with damping springs, a vertical vibration damper plate is arranged on the cushion chamber, transverse vibration damper plates are arranged on the vertical vibration damper plate, the lower sidesof two sides of the cabinet body are provided with ventilating openings, the top of the internal part of the cabinet body is provided with a controller, two sides of the controller in the cabinet body are provided with illuminating lamps, an inner wall of the cabinet body is provided with a circulation water pipe, the lower part of the left side of the cabinet body is provided with an evaporator,the evaporator is fixedly connected with a condenser through a pipeline, and the evaporator and the condenser are both electrically connected with the controller through wires. The safety type electric power cabinet with the shockproof function is advantageous in that the design is reasonable, the structure is simple, safety and practicality are achieved, the service lifetime of the power distribution cabinet can be greatly prolonged, normal usage of the power distribution cabinet is guaranteed, and universal promotion and application can be realized.

The invention belongs to the technical field of operating instrument set materials, and concretely relates to a composite material for manufacturing elastic operating instrument sets, and a preparation method thereof. The composite material for manufacturing elastic operating instrument sets comprises an elastic layer, and a fireproof layer and a sterilizing layer which are respectively arranged on two sidewalls of the elastic layer, a waterproof layer is arranged on the other surface of the fireproof layer, and a water absorbing layer is arranged on the other surface of the sterilizing layer.The preparation method of the composite material for manufacturing elastic operating instrument sets concretely comprises the following steps: S1, uniformly coating the surface of a carrier with an elastic layer raw material; S2, laying the sterilizing layer on the formed elastic layer; S3, bonding the water absorbing layer to the sterilizing layer; S4, arranging the fireproof layer on the othersurface of the elastic layer; and S5, arranging the waterproof layer on the surface of the fireproof layer. The preparation process is simple, and the finished product has the characteristics of goodtoughness and softness.

The invention discloses a nano material, and belongs to the technical field of nano material production. The drying equipment for producing the nano material comprises a box body, an observation window is arranged on one side of the box body, a door plate is connected to one side of the box body and is positioned below the observation window, a door handle is fixedly connected to the door plate, and a feeding port is formed in the side, perpendicular to the observation window, of the box body, a pair of rotating handles is connected to one side of the box body and located below the feeding port. The drying equipment has the beneficial effects that by arranging a first containing plate and a second containing plate, the nano material is turned over, uniform drying is facilitated, a fan is adopted to be matched with a heating plate to conduct hot air drying on the nano material, by arranging a water absorption layer, evaporated water can be absorbed and volatilized easily, it is guaranteed that the interior of the equipment is dry, a discharging cavity is aligned with a discharging opening at the door plate through a slope surface, discharging is smooth, centralization and non-adhesion are facilitated, and the drying equipment has the characteristics of being reasonable in overall structure, easy to operate, capable of improving the drying quality and high in practicability.