5results about How to "Avoid standing water" patented technology

The utility model provides a roof cornice waterproof structure for architectural design, which comprises a mounting rack, a water guide box, a water storage box, a water storage box, a water storage box, a water storage box, a water storage box, a water storage box, a water storage box and a water storage box, and is characterized in that the mounting rack is fixed on a wall surface and is arranged right below an eave; one side of the filtering box is hinged to one side of the top of the water diversion box, the other side of the filtering box is in lap joint with the other side of the top of the filtering and water diversion box, and the filtering box is used for collecting and blocking sundries in rainwater; the impurity removal part is mounted on the filter box and the water diversion box and is used for pulling and turning over the filter box; according to the roof cornice waterproof structure for building design, through the arrangement of the filter box, the effect of filtering impurities falling into the water diversion box is achieved, and the situation that leaves and other large-size impurities fall into a water diversion box plate, and consequently the drainage part is blocked is avoided; the problems of water accumulation and leakage are avoided, impurities in the filter box can be cleaned under the cooperation of the impurity removal part, and the situation that the filter box is blocked after being used for a long time, and use is affected is avoided.

The utility model discloses a lighting and ventilating structure at the top of a waste incineration plant, which relates to the technical field of plant lighting and comprises a lighting and ventilating structure. The lighting and ventilating structure is provided with a steel structure frame, and a lighting plate is arranged on the top of the steel structure frame. A side daylighting panel is arranged below the daylighting panel; an inclined daylighting panel is arranged below the side daylighting panel; and a shutter and a color steel plate are arranged below the inclined daylighting panel. In rainy days, the color steel plate can prevent rainwater from splashing into the plant when the top of the plant is flapped, so that a better waterproof effect is achieved; the shutters are arranged above the color steel plates and are higher than the roof of the plant, so that the situation of splashing of rainwater is avoided; ventilation during garbage fermentation in the plant is also facilitated; and a certain ventilation gap is reserved between the side daylighting panels, so that light can penetrate through the side daylighting panels to enter the plant, and meanwhile, the overall ventilation effect of the plant is also improved.

The utility model discloses a waterproof stage dry ice smoke machine, include: main part, the main part includes dry ice smoke machine main part. The utility model, is equipped with the pivot, spouts the tobacco pipe and the control rod, under the rotary connection between the pivot and dry ice smoke machine main part, can control spouts the tobacco pipe rotation and realizes the spouts tobacco angle adjustment, and the polygon control rod inserts the positioning groove and can realize the multi -angle adjustment positioning to spouts the tobacco pipe, and the guide block can guide the rainwater to flow downward at the top of spouts the tobacco pipe, this step, can freely adjust the spouts the tobacco direction, and the waterproof is good, and the device spouts the tobacco effect is better, based on above-mentioned beneficial effect, is equipped with motor, thread drum, firm board, clamping block and tooth slot, and motor can control thread drum drives firm board and improves device stability and falls to the ground, and firm board also can lift the device and realize height adjustment with continuous downward movement, this step, improve the stability of device, avoid the ponding of adjustable height, and the use effect of device is better.

The utility model discloses an automatic umbrella drying device relates to umbrella drying technical field, and the utility model discloses a side surface shell A, top shell, front shell, bottom shell, back surface shell and side surface shell B, side surface shell A, top shell, front shell, bottom shell, back surface shell and side surface shell B fixed connection, the bottom of one side of side surface shell A is provided with long umbrella storage box, and the top of one side of side surface shell A is provided with short umbrella hanger, and top shell and bottom shell between fixed mounting have H type framework, through the cooperation of evaporator source machine body and evaporimeter, and the wet umbrella is placed in evaporimeter, and the evaporimeter can make umbrella rotate, and the rainwater on the wet umbrella is separated from the umbrella through the action of centrifugal force, and the high temperature airflow of evaporator source machine body dries the wet umbrella, ensures that the umbrella is dried in short time, compared with prior art, effectively improve the drying effect and drying efficiency of umbrella, and avoid the situation that the ground appears waterlogging simultaneously.

This utility model relates to the technical field of mine underground self-rescue devices, and discloses a novel mine compressed air and water supply resuscitation self-rescue device, including a box body. An isolation plate is provided inside the box body. The upper half of the isolation plate contains an air supply pipe, an air supply assembly, and a resuscitation assembly. The lower half of the isolation plate contains a water filter and a water supply pipe. The water supply pipe is connected to the water filter and has a drinking tap. An air inlet is located at the top of the air supply pipe. One side of the air supply pipe is connected to several air supply assemblies, and the lower part of the other side is connected to the resuscitation assembly. The air supply assembly includes a valve, a filter cylinder, and a self-priming filter mask. The resuscitation assembly includes an air distribution valve, a self-breathing valve, an automatic lung, a mask, and a suction device. An oxygen release device is connected to the upper part, and an external oxygen cylinder interface is added to the right side, which can directly release oxygen to function as an oxygen release device in the refuge chamber, increasing the oxygen content. It can also be used to directly inhale oxygen using the mask. This utility model has the following advantages: it provides life-sustaining air and water, enhances user comfort, is simple to operate, stable and reliable in operation, and has high safety performance.