184 results about "Window sill" patented technology

The application relates to the technical field of unmanned aerial vehicle conveying equipment, in particular to an aerial load conveying device based on an unmanned aerial vehicle, which comprises a device shell, a main body of the unmanned aerial vehicle is detachably arranged above the device shell, a suction disc is arranged on one side of the device shell, the suction disc is connected with the device shell through an adjusting mechanism, a bottom plate is arranged below the device shell, a supporting plate is slidably arranged above the bottom plate, the supporting plate is connected with the bottom plate through a moving structure, baffle plates are rotatably arranged on the two sides of the supporting plate, connecting ropes are fixedly arranged above the baffle plates, and a rotatable winding drum is arranged in a cavity. The aerial load conveying device based on the unmanned aerial vehicle can be used for taking goods in the air, the baffle plates are arranged on the window sill edges, the goods are moved above the baffle plates, and when a user takes the goods on the baffle plates, the bottom plate is not gravity unbalanced, so that the stability of the device can be guaranteed.

A window air conditioner covering includes a housing defining a cavity, a first side panel enclosing a first end of the cavity, and a second side panel enclosing a second end of the cavity. The cavity is configured to at least partially surround an indoor portion of an air conditioner. The housing may have a width dimension configured to extend along a width of the indoor portion and a height dimension configured to cover a height of the indoor portion between a window sash and window sill. The housing, the first side panel, and the second side panel are configured to extend from a first window jamb to a second window jamb.

2.1 The aim is a swiveling windowsill so that flower pots and other decorative items do not have to be removed when ventilating and do not have to be put back after ventilating. It should also be possible to attach it to window sashes that only have a narrow contact surface in front of the glass. It can be used on both sashes of double-leaf windows and can also be used on sashes with and without handles. 2.2 The downward vertical force is not absorbed by devices attached to the bearing surface in front of the glass, but by devices positioned on the upper edge of the window sash. 2.3 The pivoting window sills can also be used for window sashes with any narrow contact surface in front of the glass. The production of modern windows with three and even four panes results in window sashes with increasingly narrow contact surfaces, rendering conventional pivoting window sills unusable. Furthermore, the pivoting window sills can also be used for both sashes of double-sash windows, with or without a handle, and regardless of whether a fixed mullion is installed between the sashes.

The utility model relates to the technical field of fire extinguishment and rescue, in particular to a fire extinguishment and rescue windowsill lifting support which comprises a fixing frame, a connecting frame is slidably connected to the bottom of the outer surface of the fixing frame, a fixing plate is fixedly connected to the top of the connecting frame, and a threaded rod is in threaded connection with the inner wall of the fixing plate. And one end of the threaded rod is in threaded connection with a connecting plate, the end, close to the fixing plate, of the outer surface of the threaded rod is in threaded connection with a limiting ring, the lower surface of the fixing frame is fixedly connected with a reinforcing plate A, and the inner wall of the reinforcing plate A is in threaded connection with an extrusion plate A. According to the fire-fighting fire-extinguishing rescue windowsill hoisting support, through the arrangement of the fixing frame, the connecting frame, the fixing plate, the threaded rod and the connecting plate, when the fire-fighting fire-extinguishing rescue windowsill hoisting support is used, a worker clamps the fixing frame and the connecting frame on a windowsill, the worker rotates the threaded rod, and the fixing plate drives the connecting frame to move towards the fixing frame on the connecting plate; and the windowsill is clamped by the connecting frame and the fixing frame.

The invention discloses a construction method of a composite sandwich thermal insulation building block constructional column, which is characterized by comprising the following steps of: S1, checking and accepting embedded steel bars of the constructional column, and pre-discharging a story number line of brick building blocks according to an elevation control line and the elevations of a windowsill and a window top; s2, typesetting and designing according to the size of the heat bridge part, and popping up a floor axis, a wall body side line and a constructional column side line; s3, the composite sandwich heat preservation building blocks are built to form a wall body; a horse tooth rubbing position at the joint of the constructional column is reserved; s4, supporting a film on the constructional column and pouring; s5, removing the mold and cleaning the site; the characteristic of a three-layer structure of the composite sandwich thermal insulation building block is reasonably utilized, a standard stubble groove body formed by an inner blade and the complete building blocks on the two sides is removed at the constructional column, a standard constructional column is formed through pouring, and the connectivity between the constructional column and walls on the two sides is effectively enhanced; the building block outer side heat preservation layer without the inner blades and the outer blades can also be used as templates to reduce material loss, and the outer surface of the constructional column formed in the mode is flush with a normal building block, so that the continuity of a surface construction layer is not affected.

This application relates to the technical field of industrialized building, and specifically proposes an industrialized bay window component and installation structure. The industrialized bay window component includes a bay window, a beam, a wall pier, and a window sill. The beam is located at the first end of the bay window along a first direction; the wall piers are located at both ends of the bay window along a second direction, and the beam and wall piers have through-holes along the first direction; the window sill is located at the second end of the bay window along the first direction, and the interior of the window sill has a cavity that communicates with the through-holes, forming a grouting path. In this application, the beam and wall piers have through-holes, and the window sill has a cavity. The through-holes communicate with the cavity, facilitating grouting from the opening at the top of the beam. The grout enters the cavity through the through-hole and fills it. This method does not involve the relative relationship with the reinforcing steel, ensuring consistent construction results. Moreover, the large diameter of the through-holes improves grouting efficiency and eliminates the need for special grouts that guarantee fluidity, thereby reducing costs.

The invention relates to the technical field of external window water tightness testing, in particular to an external window water tightness testing method and an external window water tightness testing device. The external window water tightness testing method comprises the steps that S1, a hanging mechanism is installed on a fixing mechanism, a water conveying pipe of a sprayer is detachably and movably connected to the fixing mechanism, and the water conveying pipe of the sprayer is detachably connected to the upper portion of the hanging mechanism; s2, hanging a hanging mechanism at the top of a windowsill wall above the outer window to be detected, and enabling a spray head of a sprayer to face the outer side part of the outer window to be detected; s3, a water conveying pipe is communicated with a water supply device, then the water supply device is turned on, and a spraying head sprays water to the outer side of the to-be-detected outer window; s4, after preset time, the water supply device is closed, and then the water seepage condition of the inner side of the outer window to be detected is checked. The water tightness test result of the outer window water tightness test method is more accurate.

The present invention relates to a sill and head profile for sliding, projecting and hinged window frames, with three thread guide elements that integrate a double track configuration where they rest and allow movement of bays and where assembly screws are housed, providing strength and high watertightness performance to the frame.

The utility model relates to an exhaust window assembly structure of an automobile luggage compartment, which comprises a connecting seat body, a window structure and a pneumatic movement control structure, the pneumatic control structure comprises a pneumatic control seat arranged on the upper portion of the connecting seat body, a connecting air nozzle arranged outside the pneumatic control seat, an air pipe speed regulating valve arranged on the upper portion of the connecting air nozzle, a pushing block arranged in the pneumatic control seat and a pushing torsional spring piece arranged on the upper portion of the pushing block. The assembly structure is provided with the air pipe speed regulating valve, the air pressure control structure of the pushing button has the characteristic of more flexible air pressure control compared with an assembly structure of an existing design during pneumatic control, and two reset springs are arranged, so that the controllability of a windowsill is further improved, and meanwhile, the service life of the assembly is prolonged.

The utility model discloses indoor window construction structure, it includes wall body, window frame, windowsill pressing plate, windowsill board, the top of wall body is fixed with windowsill pressing plate through mortar layer, the top end surface of windowsill pressing plate is fixed with the vertical setting of window frame, the side of window frame close to the interior is equipped with the horizontal setting of windowsill board, and the bottom end surface of windowsill board is fixedly connected with the top end surface of windowsill pressing plate, and the side of windowsill pressing plate close to the interior is equipped with the horizontal setting of threaded column, and the vertical support is set up on threaded column, and the vertical support is abutted with wall body through fastening nut, and the top of vertical support is fixed with horizontal support, and the top end surface of horizontal support is fixedly connected with the bottom end surface of windowsill board.

The invention relates to the technical field of CL structure system prefabricated window lower walls, in particular to a CL structure system prefabricated window lower wall which comprises a heat preservation plate, a front face concrete layer, a back face concrete layer and a top face concrete layer are distributed and poured on the front face, the back face and the top face of the heat preservation plate, and the front face concrete layer, the top face concrete layer and the back face concrete layer are sequentially connected. Welding metal meshes which are sequentially connected are arranged in the front concrete layer, the top concrete layer and the back concrete layer, a plurality of L-shaped exhaust pipes are arranged on the lower portion of the heat preservation plate, and one ends of the L-shaped exhaust pipes penetrate through the heat preservation plate and communicate with the outside. And the other end of the L-shaped exhaust pipe penetrates through the front concrete layer or the back concrete layer and is communicated with the outside.

The utility model discloses a prefabricated concrete coping construction structure of outer wall windowsill, it includes prefabricated windowsill board, window frame, window, and the end face of window bottom wall body is fixed with at least one prefabricated windowsill board through mortar layer, and prefabricated windowsill board includes integrated horizontal part, vertical part and inclined part, and horizontal part sets up close to indoor one side, and inclined part sets up close to outdoor one side, the bottom of window frame is fixedly connected with the top end surface of horizontal part through flexible part, and the window wall of window frame close to outdoor one side and vertical part abut, and the junction of window wall of window frame close to outdoor one side and inclined part is filled with sealant, the utility model has the advantages of: saving construction time through prefabricated concrete coping, and not needing to pour in the field, and only need to be embedded in the wall body of window two sides with the steel plate 19 matched with angle steel, and the prefabricated concrete coping can be fixed at the window place, and the operation is simple and convenient.

This utility model provides a fireproof window with fire-fighting function, belonging to the technical field of fireproof windows. It includes a window frame, window body, window sill, external components, a sprinkler assembly, a protective door, and a snap-fit ​​assembly. The window body is installed inside the window frame, with the window sill fixed at the top front. An installation groove is opened on the left side to accommodate the external components. The external components are connected to the sprinkler assembly via a positioning post wrapped around an external pipe. The sprinkler assembly is located inside the window sill and includes a conduit, a horizontal pipe, and several nozzles facing the window body. A protective door is hinged to the front end of the installation groove, and a snap-fit ​​assembly is located at the bottom. Pressing a lever releases the protective door, allowing the external pipe to be removed and connected to an external water source for fire suppression. This utility model solves the problem of inconvenient installation of existing fireproof windows with fire-fighting functions, which require drilling and slotting in the wall around the window frame for piping. By integrating the fire-fighting components inside the window frame and window sill, it avoids affecting the normal connection between the window frame and the wall, simplifying the installation process.

The invention belongs to the technical field of windowsill construction, and discloses a window structure for installing a window and a construction method thereof.The window structure comprises two oppositely-arranged first prefabricated walls fixed between an upper concrete wall and a lower floor; two caulking grooves; the second prefabricated wall is fixed to the top of the floor slab, and the second prefabricated wall is fixed between the two first prefabricated walls; and the cast-in-place concrete plate is anchored to the top of the second prefabricated wall, and the two ends of the cast-in-place concrete plate are anchored to the two caulking grooves correspondingly. All the structures are anchored mutually, so that the whole window structure is not prone to being separated and seamed in the using process, the first prefabricated wall, the second prefabricated wall, the cast-in-place concrete plate, the concrete wall body, the floor slab, cement mortar and the like are all made of the common material cement, the expansion coefficient difference is not large, and the construction cost is low. And cracks caused by overlarge difference of expansion and contraction amounts of the structural members due to temperature change are avoided, and the leakage risk is reduced.

Holding element (1), especially for use on a window sill or a facade system, comprising at least one spring section (2) and one receiving element (4), wherein the retaining element (1) has a substantially plate-shaped and / or flat geometry with two opposing end faces (S) and two opposing long edge regions (11) which extend predominantly along a longitudinal axis (L), wherein the retaining element (1) has two opposing short edge regions (14) which extend substantially orthogonally to the longitudinal axis (L), wherein the short marginal regions (14) connect the long marginal regions (11) at their distal ends.

The application discloses a composite wallboard erecting method for passive windows and belongs to the technical field of building construction. The composite wallboard erecting method for passive windows comprises the following steps: step 1, a positioning groove is formed on a support plate, and the positioning groove penetrates through the support plate along the height direction of the support plate; step 2, a reinforcing column is connected to the positioning groove, the top end of the reinforcing column is in abutment with a window sill coping, and the bottom end of the reinforcing column is in abutment with a floor slab; step 3, a formwork is erected on both sides of the support plate, and a plurality of formworks jointly enclose an installation space; step 4, concrete is poured in the installation space; and step 5, after the concrete is solidified, the formwork is removed, the concrete is solidified to form a support wall body, the top of the support wall body is provided with an installation end face, and a passive window is installed on the installation end face. The plurality of reinforcing columns arranged at the bottom of the window sill coping support the passive window, the load-carrying capacity of the support wall body to the window sill coping is improved, and the stability is better.

1. Name of the product in this design: Slanted Window Stile (European Style). 2. Purpose of this design: for use in door and window fittings. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

A method for improving the cooking environment in a kitchen, which comprises a flat-bottom frying pan made of steel or iron material, a flat-bottomed oil fume prevention metal plate, a gas stove, a ventilation device and related devices. The method uses a simple, energy-saving and environmentally friendly effective method to solve the problem of oil fume pollution and related ventilation during cooking in the kitchen. Scheme one: a metal storage cabinet is arranged above the kitchen stove, and three glass doors are placed down to isolate the space above the gas stove panel into an independent space, and an exhaust fan is used instead of an oil fume extractor. Scheme two or three: the gas stove is placed on the position of the kitchen outer wall window sill after modification and adjustment. Since a rectangular metal sleeve is arranged on the window sill and an additional rectangular air supply channel made of transparent plastic is added to the lower end of the inwardly rotating glass window, the flowing air is transmitted downward, which improves the air suction effect by 5-10 times compared with the traditional high-power integrated stove, and the cooking efficiency is also improved.

The utility model belongs to building construction technical field, concretely provides a kind of building exterior wall waterproof testing device for supervision, for the wall body with windowsill, it include: fixed subassembly, fixed subassembly includes water tank, water tank is used to water supply to spray subassembly;The bottom of water tank is fixedly installed on the top plate of fixed subassembly;Telescopic subassembly, including outer sleeve rod, outer sleeve rod is hollow structure, telescopic subassembly further include inner support rod, outer sleeve rod is coaxially covered on inner support rod, and the overall length between outer sleeve rod and inner support rod is telescopic adjustment;The bottom end of inner support rod is fixedly connected with installation pipe sleeve;Spray subassembly, spray subassembly includes spray pipe, and spray pipe is fixedly installed on installation pipe sleeve, and multiple nozzles are provided on spray pipe, and the water jet direction of nozzle is towards the wall body.The testing device provided in the embodiment is fixed on the windowsill of wall body, need not be grooved on the outer wall wall surface, avoid the physical damage to outer wall.

1. The name of the design product: foamed ceramic tile. 2. The use of the design product: exterior wall enclosure, interior wall partition and division wall, interior and exterior wall decoration, special wall decoration, roof insulation layer, floor insulation layer, fireproof wall, elevator shaft, window sill and window eave in building construction. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The utility model relates to the technical field of window cleaning robots, and provides a window cleaning robot edge auxiliary rolling device which comprises a window cleaning robot body. The mounting grooves are formed in the four corners of the surface of the window cleaning robot body; the window cleaning robot further comprises a plurality of first springs arranged at the four corners of the surface of one side of the window cleaning robot body, and positioning pins are arranged at one ends of the first springs. When the device is in contact with a windowsill through a rubber roller during movement, the two ends of the second spring are connected to the surfaces of the L-shaped rod and the connecting rod respectively, so that the L-shaped rod swings with the circular shaft as the center, simple buffering work is completed, and the two ends of the damper and the damping spring are connected to the surfaces of the mounting base and the connecting rod respectively in a matched mode. And when the window cleaning robot collides with the windowsill, the connecting rod moves along the interior of the limiting groove through the limiting block, buffering and damping work is conducted at the same time, and damage to the window cleaning robot body caused by collision is reduced.

The utility model relates to the technical field of doors and windows, concretely is a kind of hidden ground rail sliding door and window, including outer frame, two sash are slidably arranged in the middle of outer frame, two reserved slots are provided in the bottom of outer frame, a group of ground rails are provided in each reserved slot, the bottom of sash is provided with support frame, and the bottom of support frame is embedded in reserved slot.The utility model provides a kind of hidden ground rail sliding door and window, by the ground rail provided, hidden installation is under ground or windowsill, simple and beautiful, the ground rail design of existing sliding door and window is often recessed or protruded under ground or windowsill, cause inconvenience or stumble risk when walking, and safety performance is not high, the utility model is hidden installation under ground or windowsill by ground rail, can guarantee that inside and outside ground or windowsill is flush, improve traffic safety performance, sliding seal strip is arranged between the gap reserved in the middle of ground rail, dust, sundries are not easy to enter guide rail inside, meanwhile, ground rail is reserved detachable decorative cover, and daily cleaning and maintenance are convenient.

The present application belongs to the field of building construction technology, and relates to a window sill construction method and a prefabricated part for a reconstruction project, comprising an original wall, a plurality of prefabricated blocks and a mortar leveling layer, the original wall and the plurality of prefabricated blocks are provided with the mortar leveling layer, the prefabricated blocks are fixed by high-strength self-leveling grouting, the original wall passes through the plurality of prefabricated blocks through a reinforcing bar connecting piece, and the original wall and the plurality of prefabricated blocks are provided with a waterproof layer outside. The combination scheme of the prefabricated blocks, the reinforcing bar connecting piece and the self-leveling grouting effectively reduces the process of the overall structure construction, improves the construction efficiency, reduces the material waste on the construction site, avoids the generation of a large amount of building material garbage, effectively saves the construction cost, and improves the effect and long-term reliability of the window sill prefabricated reconstruction project.

The utility model discloses a novel windowsill apron flashing which comprises an apron flashing body, grooves are formed in one end and the other end of the apron flashing body, multiple sets of threaded holes are formed in the multiple sets of grooves, studs are connected to the multiple sets of threaded holes in a threaded mode, and knobs are connected to the multiple sets of studs. The apron flashing main body is placed on a table board outside a window, after the apron flashing main body is placed, the knob in the corresponding direction drives the stud to rotate according to the position of an opening of the window, the knob can make contact with one side of a building wall, then the apron flashing main body is fixed to the table board, and compared with tedious bolt fixing and punching operation, the apron flashing main body is more convenient to use. The apron flashing can be fixed only by rotating the knob to drive the stud, the operation is simple and fast, the installation time can be effectively shortened, and the labor cost is reduced. And the original building cannot be damaged.

The utility model provides an elevator for constructional engineering construction, which comprises a main frame assembly and a plurality of extension mechanisms, the main frame assembly comprises a detachable vertical frame, a bottom plate and a top frame; the vertical frame is transversely expanded by moving the extension platform, and one side of the extension platform is lapped on the building operation platform or the building windowsill, so that the building operation platform or the building windowsill is utilized to provide supporting force for one side of the extension platform; materials needing to be lifted are stored through the bearing mechanism, then the lifting mechanism drives the bearing mechanism to move upwards so that the materials can be lifted to the designated height, and then the materials are transferred to the extension table through the bearing mechanism in a horizontal moving mode; the extension table is matched with the vertical frame and a building operation platform or a building windowsill to support materials, the overall stability of the elevator in the horizontal moving process of the materials is guaranteed, and the safety during construction is improved.

The utility model relates to the technical field of fire rescue tools, in particular to a multifunctional rescue auxiliary device for fixing a windowsill. The multifunctional rescue auxiliary device for fixing the windowsill comprises a supporting square pipe, an abutting square pipe is inserted into the supporting square pipe, and L-shaped plates are installed at the bottom of the supporting square pipe and the top of the abutting square pipe; and a locking part is mounted at a pipe opening in the top of the supporting square pipe. According to the multifunctional rescue auxiliary device for fixing the windowsill, the supporting square tube and the abutting square tube form a telescopic rod structure, the abutting square tube which slides out of the supporting square tube rapidly and outwards is locked and unlocked through the locking component, and after the supporting square tube and the abutting square tube are fixed to the windowsill, the supporting square tube and the abutting square tube are locked and unlocked. The height of the sliding pipe is adjusted along the supporting square pipe according to the actually needed height, then the guide wheel is buckled to the lug piece through the lock catch, and then rescue workers can throw rescue ropes to the downstairs through the guide wheel, so that fire-fighting tools can be rapidly hoisted or the rescue workers can be lowered to the downstairs.

The utility model belongs to building glass cleaning technical field, concretely is a kind of culvert propeller adsorption type cleaning robot, including robot body, the front and rear sides of robot body are symmetrically equipped with two groups of driving caterpillar belt, the right side of robot body is equipped with cleaning wheel cover, the inside rotation of cleaning wheel cover is equipped with cleaning roller, the utility model utilizes the culvert type propeller of top four corners, and the distance between robot and glass surface can be quickly regulated, effectively overcome the distance barrier caused by structure such as window sill plate, ensure that negative pressure suction cup and cleaning roller are closely attached to glass, the detection camera and radar of front and rear sides scan building elevation profile in real time, avoid window sill, corner and other barriers in advance, avoid collision and risk of missing.