10results about "Pest control" patented technology

An automated system for mitigating risk from a wind turbine includes a plurality of optical imaging sensors. A controller receives and analyzes images from the optical imaging sensors to automatically send a signal to curtail operation of the wind turbine to a predetermined risk mitigating level when the controller determines from images received from the optical imaging sensors that an airborne animal is at risk from the wind turbine

To provide a structure for an entrance that makes it easy to carry out anti-termite maintenance at the entrance without compromising thermal insulation performance.SOLUTION: A structure for an entrance 4 of a house comprises: a foundation 2 arranged along the entrance 4 and having a rise section 2b extending vertically; a foundation thermal insulation material 7 including an expanded foam arranged along an indoor side of the rise section 2b; a frame 8 arranged above the foundation thermal insulation material 7; and a dirt floor section 12 arranged on an indoor side of the foundation thermal insulation material 7. The dirt floor section 12 includes: a horizontal section 14a arranged to cover the ground of the entrance 4; and a vertical section 14b arranged to cover the foundation thermal insulation material 7. An upper end 14c of the vertical section 14b is located at a lower level than an upper end 7a of the foundation thermal insulation material 7, and comprises an exposed section 16 in which a part of the foundation thermal insulation material 7 is exposed to the entrance 4 side between a lower surface of the frame 8 and the upper end 14c of the vertical section 14b.SELECTED DRAWING: Figure 3

The utility model discloses a kind of without external installation's air conditioning hole waterproof, prevent insect and ant, beautifying device, belong to air conditioning hole protection technical field, including the outer sleeve installed in air conditioning pipe hole inside, the inner tube of the outer sleeve is slidably installed with inner sleeve, the limiting frame that the inner sleeve after adjustment is positioned is provided on the outer sleeve, the end side surface of the outer sleeve away from outer sleeve is distributed with the opening for passing through pull rope, inner soft rubber baffle pipe for closing opening is clamped in the inner tube of inner sleeve, the outer sleeve includes the outer tube for being installed in air conditioning pipe hole, outer tube soft rubber sleeve is installed at the position of inner wall surface, by optimizing structure design, inner sleeve includes the inner tube of sleeve connection in the inner tube of outer sleeve, realize whole indoor operation installation, effectively solve the water seepage, insect and ant invasion problem existing in existing air conditioning hole, and improve hole overall appearance degree, with adjustable simultaneously, adapt to the installation demand of different thickness wall.

This utility model discloses a steel-wood composite rigid joint and its application in timber beam connections. The timber beams are divided into main beams and secondary beams, each consisting of left and right sections. The steel-wood composite rigid joint includes a first web, a second web, an upper flange, a lower flange, and pin-type fasteners. The upper and lower flanges are arranged in parallel, and the first and second webs are vertically fixed to the upper and lower flanges. The end of the second web is fixedly connected to the side of the first web. A first connecting groove is provided in the secondary beam, and a second connecting groove is provided in the main beam. The second web is placed in the second connecting groove, and the end of the first web is placed in the first connecting groove, connected as a whole by pin-type fasteners. In the joint area with the greatest bending moment and shear force, the steel mainly bears the force, improving the load-bearing capacity of the joint. The elasticity and toughness of the timber in the joint area can effectively absorb seismic energy, ensuring the seismic resistance requirements of strong joints and weak members.

A mounting bracket surrounding a flexible polymer foam sheet with a protective mesh sheet movably carried on a front side. A mounting flange extending around an exterior perimeter. A front retaining ridge disposed on an interior surface engaging the front side of the flexible polymer foam sheet. An upper retaining flange extending downward from a top portion of the interior surface. A first side retaining flange extending laterally from a first side portion of the interior surface. A second side retaining flange extending laterally from a second side portion of the interior surface opposite the first side portion. A lower retaining flange extending upward from a bottom portion of the interior surface opposite the top portion. A receiving area between the front retaining ridge and the upper, lower and side flanges engaging a rear side of the flexible polymer foam sheet compressed against the receiving area to be releasably carried.

The present invention relates to a decontamination apparatus (1) for rendering microbial fouling between a flooring (3) and a subfloor (4) innocuous without removing the flooring (3). The decontamination apparatus (1) comprises a main body (6) configured to be connected to the flooring (3) at an opening (7) in the flooring (3), an elevating device (12) that is connected to the main body (6) and is displaceable in the vertical direction between an extended position and a retracted position in relation to the main body (6), wherein the elevating device (12) is configured to engage the subfloor (4) when located in the extended position, in order to elevate a portion of the flooring (3) from the subfloor (4) and create a space (5) therebetween, and a nozzle device (16) that comprises at least one nozzle (17), wherein the nozzle device (16) is displaceable in the vertical direction between an extended position and a retracted position in relation to the main body (6), wherein said at least one nozzle (17) is configured to be located in said space (5) between the flooring (3) and the subfloor (4) when the nozzle device (16) is located in the extended position, wherein said at least one nozzle (17) of the nozzle device (16) is configured to be connected to a source (20) of pressurized decontamination liquid (19).

To provide an exterior wall panel 1 capable of improving heat insulation performance.SOLUTION: An exterior wall panel 1 is provided for a building. This exterior wall panel 1 comprises: a rectangular metal framework 2; a plurality of furring strips 3 secured to a side which become outer wall surfaces 1o of the framework 2; and a cladding 4 secured to the furring strips 3 to constitute the outer wall surface 1o. At least one of the furring strips 3 includes a heat insulating furring strip 3B. The heat insulating furring strip 3B includes a composite material 18 in which a first part 14 made of a wooden material 16 and a second part 15 made of a heat insulating material 17 higher in heat resistance than the wooden material 16 are stacked in a panel thickness direction.SELECTED DRAWING: Figure 2

This utility model belongs to the field of tent technology, and particularly relates to an inflatable tent, including a frame and a tent fabric. The frame is composed of multiple inflatable columns, each forming a connected inflatable chamber. It stands upright after inflation and collapses after deflation. It also has a preset curvature for forming the top wall frame, meaning the side near the top wall is not horizontal, allowing the center of the top wall to arch and preventing water accumulation. Each inflatable column is equipped with ground pegs and a first guy line, improving installation stability. The tent fabric connects adjacent inflatable columns to form the top wall, bottom wall, and multiple side walls of the tent, each with an entrance and multiple windows. The connected inflatable chambers ensure that the air pressure of each inflatable column is the same, preventing tilting and collapse due to pressure differences or wind, resulting in good stability.

An automated system for mitigating risk from a wind farm. The automated system may include an array of a plurality of image capturing devices independently mounted in a wind farm. The array may include a plurality of low resolution cameras and at least one high resolution camera. The plurality of low resolution cameras may be interconnected and may detect a spherical field surrounding the wind farm. A server is in communication with the array of image capturing devices. The server may automatically analyze images to classify an airborne object captured by the array of image capturing devices in response to receiving the images.

The utility model discloses a folding triangular type smoke exhaust skylight with anti-insect structure, including annular base, the outside fixed setting of annular base top is provided with outer frame, and the both sides of outer frame top are all fixedly set up with first hinged seat, and the top of two first hinged seats all hinged has the window body, the utility model discloses a folding triangular type smoke exhaust skylight with anti-insect structure, and the primary location of first anti-insect net is convenient to carry out through the location of four connecting clamping slots with four connecting clamping blocks respectively, and the further location of first anti-insect net is convenient to carry out through the location of four limiting elastic pieces with four limiting grooves respectively, and the location of two flexible anti-insect nets is convenient to carry out through the thread fixing of two fixed bolts with two second threaded holes respectively, and the setting of two flexible anti-insect nets and first anti-insect net can prevent insects or foreign matters from entering the smoke exhaust channel, and then influence the normal work of smoke exhaust channel.