49 results about "Break the glass" patented technology

The present invention is a vehicle window glass (i.e., vehicle door window) breaking system. The system integrates a glass-breaking mechanism with a door handle that offers manual or automatic activation. A concealed button near the handle facilitates manual activation and automatic activation employs sensors autonomously triggered or actuated by water buoyancy or collision impact. The system features a pin (i.e., cylindrical pin) affixed to the edge of the window glass (i.e., vehicle door window), with a driving cable passing through an aperture in the pin. A cable jacket encases the cable, guiding its movement and transmitting pulling force efficiently. When activated, the pin (i.e., cylindrical pin) rotates, generating a shearing force that breaks the glass. The glass installation base anchors the cable jacket, stabilizing the system and distributing stresses.

The application discloses an electromagnetic shielding sealant strip, which comprises a sealant strip, one end of the sealant strip is connected with glass, the other end of the sealant strip is connected with a door frame, the sealant strip comprises a main strip, a throwing groove is arranged on the main strip, and a throwing core strip is clamped and connected in the throwing groove. The electromagnetic shielding sealant strip can achieve the purpose of quick escape, quickly separate the glass from the door frame, and does not need to break the glass to escape, thereby saving the escape time, reducing the risk of injury in the escape process, ensuring the efficiency of separating the glass, and making the process more simple, so that the glass is completely separated, and glass fragments generated after the glass is knocked to pieces are avoided, and personnel are not scratched in the emergency escape process.

The high-rise building fire extinguishing system lifted through the aircraft comprises a lifting frame and the aircraft used for lifting the lifting frame, and an anchoring device, a window breaking device and a water spraying fire extinguishing device are arranged on the lifting frame; the hoisting frame is used for carrying a fire-fighting robot so as to hoist the fire-fighting robot to a floor needing fire fighting; the anchoring device is used for anchoring a hanging piece on a glass wall surface, so that the hoisting frame is hung on the hanging piece and clings to the glass wall surface; the window breaking device is used for breaking glass windows and creating conditions for the fire-fighting robot to enter a building; the water-spraying fire extinguishing device is used for spraying water to a fire scene in the building to extinguish fire; and the fire-fighting robot is used for carrying fire extinguishing facilities into the building. The aircraft is used for lifting a fire extinguishing system, the system can be hung on a glass wall surface, is safe and reliable, can break windows and spray water to extinguish fire, provides conditions for a fire-fighting robot to carry fire extinguishing facilities to enter a building, and is not influenced by the limitation of the lifting height of a traditional crane.

The invention discloses a glass hardness testing device with self-locking fixation and scrap collection, and relates to the technical field of testing devices.The device comprises a base, a groove is formed in the base, and a collection box is arranged in the groove; self-locking fixing mechanisms are mounted at the positions, located on the edges of the two opposite sides of the groove, of the top of the base correspondingly and used for fixing glass; the self-locking fixing mechanism comprises a bearing plate installed on the base, a pressing plate located above the bearing plate and a height adjusting mechanism installed on the bearing plate or the base. The height adjusting mechanism is used for driving the pressing plate to be close to or away from the bearing plate. A detection mechanism is arranged above the collection box and is used for crushing the glass and detecting the corresponding pressure when the glass is crushed; according to the device, the detection precision is more accurate, broken glass can be collected, chipping pollution and potential safety hazards caused by scattering of glass chippings are prevented, and the cleaning efficiency of the broken glass can be improved.

The invention provides a method for producing a glass ribbon section, having at least the following steps: - transporting a glass ribbon in a plane E1 with a speed v1 under application of a tensile stress parallel to the side edges of the glass ribbon, wherein the speed v1 depends on a preset glass thickness (d1), and cooling the glass ribbon with a cooling rate which depends on the preset glass thickness (d1), - introducing score marks on the surface of the glass ribbon in at least one edge region by scribing the glass surface, wherein the scribing is performed at an angle a of the scribing tool relative to the transport direction of the glass ribbon, and deflecting the glass ribbon into a plane E2 to generate a bending stress, - separating the glass ribbon section in case of forming an edge by breaking the glass ribbon at the extension of the score marks transverse to the glass ribbon. The invention also relates to a device for producing a glass ribbon section.

The present invention provides a method for manufacturing blades with a cutting edge from glass by subjecting a strip glass to a controlled breaking force. Before breaking the glass is scored to create a line of weakness at which the break is made. The glass is broken by striking the glass with a breaking force that causes the glass on either side of the score line to pivot away from one another. This controlled breaking of the glass strip creates a broken off portion of glass that has a sharp cutting edge. The present invention also provides an apparatus that creates glass blades in accordance with the method.

The utility model belongs to the technical field of broken bridge lifting doors, and particularly relates to a light middle-narrow broken bridge lifting door which comprises a frame, lifting sliding doors are connected to the two ends of an inner cavity of the frame in a sliding mode, each lifting sliding door comprises a sectional material frame and a glass plate fixedly installed in the sectional material frame, and the sectional material frame is connected into the frame in a sliding mode. A handle is arranged on the front side of the profile frame and used for enabling the lifting sliding door to move. The handle is composed of a first L-shaped rod and a second L-shaped rod, and the first L-shaped rod and the second L-shaped rod are connected together through a rotating assembly. According to the utility model, the handle is mounted by arranging the connecting assembly, and the limiting rod is arranged on the handle, so that a person can conveniently break a glass plate and escape in an emergency, and the use safety of the light medium-narrow broken bridge lifting door can be improved to a certain extent.

The utility model discloses a multifunctional ornament which comprises a string rope, a decorating part and a window breaking part, and the decorating part is arranged on the string rope in a stringing mode. The window breaking piece is a metal piece, and a striking part used for breaking glass is arranged on the periphery of the window breaking piece. Wherein at least the part, connected with the window breaking part, of the string rope has elasticity so as to drive the window breaking part to move between a first position and a second position, when the window breaking part is located at the first position, the striking part is located on the inner side of the radial outer edge of the decorating part, and when the window breaking part is located at the second position, the striking part is at least partially located on the outer side of the radial outer edge of the decorating part. By arranging the decorating part and the window breaking part on the string rope, the ornament not only can be worn on the body to add decoration and aesthetic feeling to people, but also can quickly break the glass for escape through the combined action of the decorating part and the window breaking part on the ornament in case of emergency, so that the function diversification of the ornament is realized, and the practicability of the ornament is improved. And the use requirements of people are met.

The utility model discloses a vehicle-mounted window breaking device which comprises an outer shell, a cylindrical shell and a window breaker, and the outer shell is provided with a display window. The cylindrical shell is sleeved with the outer shell and rotates between a display position and a hidden position around the axis of the cylindrical shell. The window breaker is installed at one end of the cylindrical shell and comprises an abutting head, a firing pin, a first elastic piece and a locking piece, the abutting head is arranged at one end of the cylindrical shell in a sliding mode, and at least part of the abutting head extends out of one end of the cylindrical shell; the firing pin is slidably arranged in the cylindrical shell in the axial direction of the cylindrical shell, and the first elastic piece is arranged in the cylindrical shell and provides axial elastic acting force for the firing pin. The locking piece is arranged on the firing pin and is locked relative to the abutting head, when the abutting head slides towards the interior of the cylindrical shell under the counter-acting force of the glass window, locking between the locking piece and the abutting head is relieved, and the firing pin pops out of the abutting head under the axial elastic acting force so as to break the glass window. According to the vehicle-mounted window breaking device, the dual functions of number display and safe window breaking are achieved.

The utility model relates to the technical field of photovoltaic glass cutting, in particular to an accurate transverse cutting and scribing device for photovoltaic glass. The device comprises a longitudinal linear motor module, and a portal frame is installed on the upper surface of the longitudinal linear motor module; the transverse cutting assembly is mounted on the surface of one end of the portal frame; the glass plate is located under the transverse cutting assembly. The transverse cutting assembly comprises a transverse moving seat, the surface of one side of the transverse moving seat is fixedly connected with the surface of the portal frame, and a vertical servo module is installed on the surface of the upper end of the transverse moving seat. In a photovoltaic glass production process in the prior art, when a glass tape is transversely cut, when a cutter wheel firstly presses down and then enters a glass edge for cutting, the cutter wheel collides with the glass edge, the cutter wheel is easily damaged, and fragments are caused; and when the cutter wheel enters the glass edge too much and then is pressed down for cutting, the distance between the starting position of a cutting line and the glass edge is too large, so that the defects of irregular edge breaking or edge breakage and the like are easily caused during breaking.

The utility model relates to the technical field of glass tube cutting, in particular to a flame cutting device for medicinal glass tube production, and aims to solve the problems of scrap pollution and watermark generation in the glass tube cutting process. The gas burner comprises a burner, a conveying assembly, a rotating assembly, a separating assembly and a gas nozzle, the combustor is used for heating the cutting position of the glass tube; the conveying assembly is used for driving glass tubes to move; the rotating assembly comprises a belt which makes contact with the glass tube to drive the glass tube to rotate around the axis of the glass tube. The separating assembly comprises a clamping jaw, and the clamping jaw clamps the cut-off section of the glass tube and can move in the axial direction of the glass tube so as to snap the glass tube from the cutting position; and the air nozzle is used for spraying air to the cut glass tube so as to blow through the heated and closed glass tube. According to the embodiment, through the combination of fixed flame heating, belt driving autorotation, glass tube separation through the separation assembly and compressed airflow blowing, the problems of chipping pollution and watermarks in an existing mechanical grinding wheel cutting method are solved.

This invention belongs to the field of glass crushing technology and discloses an energy-saving glass crushing and separation device for waste laboratory glassware. It includes a limiting mechanism, a projectile mechanism located inside the limiting mechanism for holding the glassware to be crushed, a driving mechanism located inside the limiting mechanism for driving the projectile mechanism to project the glassware, and a collision mechanism located inside the limiting mechanism and facing the projectile mechanism for colliding with and breaking the projected glassware. This invention uses a connecting ring to rotate the internal glassware. Under centrifugal force, the glassware is directionally projected through the C-shaped opening of the limiting ring onto the surface of the collision plate. High-speed collision breaks the glass, and the impact method prevents labels or rubber stoppers from becoming entangled, ensuring continuous operation of the device.

The application discloses a novel combined falling plate breaking mechanism, which comprises a combined falling structure, a slope receiving roller way and a breaker. The combined falling structure is arranged at the feeding end of the slope receiving roller way and is used for falling the glass plate with defects onto the slope receiving roller way. The breaker is arranged at the discharging end of the slope receiving roller way and is used for breaking the glass plate with defects. The combined falling structure comprises a down-swing falling device and a piano key falling device. The down-swing falling device is used for falling the large glass plate with defects. The piano key falling device is arranged on the down-swing falling device and is used for falling the small glass plate with defects. The application can be used for falling the small and large glass plates, has wide applicability and low cost.

The invention relates to a high-rise fire-fighting hanging basket device which comprises a hanging basket body used for bearing fire-fighting equipment; the driving mechanism is arranged at the top of the building; the upper end of the telescopic mechanism is connected with the driving mechanism, and the lower end is connected with the hanging basket body; wherein the telescopic mechanism comprises at least two shear fork type guide mechanisms which are arranged in parallel in the vertical direction, and at least one rigid chain is arranged between every two adjacent shear fork type guide mechanisms. According to the high-rise fire-fighting hanging basket device designed by the invention, the driving mechanism is arranged at the top of the building, and the telescopic mechanism formed by combining the scissor-fork type guide mechanism and the rigid chain is adopted, so that stable and controllable lifting of the hanging basket body is realized, and the limitation of traditional fire-fighting equipment on the operation height and space is broken through; the window breaking device and the fire extinguishing device arranged on the device can cooperatively work, fire extinguishing agents are sprayed in time while fire scene glass is rapidly and accurately broken, and the fire extinguishing and rescue efficiency is remarkably improved.

A glass sheet breaking apparatus and a glass sheet manufacturing method. A glass sheet breaking apparatus (1) for a glass sheet (G) having a scribe line (S) formed on an upper surface (Gs) side along a boundary between a product portion (Ga) and a non-product portion (Gb) includes a holding member (2) that holds the glass sheet, a breaking member (3) that pushes the glass sheet from a lower surface (Gt) side to break the glass sheet along the scribe line, and a recovery member (4) that recovers the non-product portion separated from the product portion along with the breaking. The holding member has a second pressing portion (8a) that presses the non-product portion from the upper surface side. The recovery member has a suction pad (4a) that suctions the non-product portion from the upper surface side. A width (W1) of a first contact area (A1) in which the second pressing portion contacts the non-product portion and a width (W2) of a second contact area (A2) in which the suction pad contacts the non-product portion overlap when viewed in a direction in which the scribe line extends.

This invention discloses a glass substrate clamping and breaking mechanism with safety limits, including a glass substrate breaking machine frame assembly. Glass substrate clamping arm assemblies are provided on both the left and right sides of the glass substrate breaking machine frame assembly. These clamping arm assemblies form a clamping structure on the glass substrate breaking machine frame assembly for breaking the glass substrate. The glass substrate breaking machine frame assembly drives the two sets of glass substrate clamping arm assemblies to simultaneously break outwards. The two sets of glass substrate clamping arm assemblies are located on both sides of the breaking line marked on the glass substrate. This clamping structure has a clamping limit to avoid damage to the glass substrate caused by excessive clamping force. A telescopic cylinder raises the toothed arm, forming a counter-rotating breaking structure between the two main arm breaking toothed wheels. In this way, the breaking action of clamping and fixing the glass substrate on both sides is achieved.

The utility model relates to the technical field of elevator escape equipment, and particularly discloses an outdoor sightseeing elevator safety escape channel which comprises an outdoor elevator shaft, an outdoor elevator car and an external escape ladder assembly, the outdoor elevator car is located in the outdoor elevator shaft, and the external escape ladder assembly is connected to the side face of the exterior of the outdoor elevator shaft. The outdoor elevator shaft and the outdoor part of the outdoor elevator car are both made of glass, the external escape ladder assembly comprises an outdoor double-running stair and a supporting stand column, a platform, close to the outdoor elevator shaft, of the outdoor double-running stair is fixedly connected with the outdoor elevator shaft, and a platform, away from the outdoor elevator shaft, of the outdoor double-running stair is connected with the supporting stand column. The supporting stand column vertically stands on the ground. According to the utility model, the self-rescue mode can be realized by automatically breaking the glass, so that the possible wait time consumption and complicated external operation in the traditional rescue are effectively avoided, and the evacuation time of passengers in emergency is greatly shortened.

The present application relates to solid waste treatment technical field, and disclose the application method of early strength solid waste base cementing material suitable for high flow filling in mine filling, raw material composition includes: yellow phosphorus slag, slag, stainless steel slag, fly ash, phosphogypsum, coal gangue, blast furnace water slag, composite early strength activator, polycarboxylate superplasticizer and polyamide-amine dendritic polymer, the present application technical scheme adopts mechanical activation, plasma etching, sodium silicate synergistic excitation composite modification process to treat yellow phosphorus slag, mechanical activation breaks the glass body structure of yellow phosphorus slag through ultrafine grinding, increases specific surface area and active site, plasma etching forms rough etching appearance on the surface of yellow phosphorus slag, further improves surface reactivity, sodium silicate synergistic excitation promotes the generation of hydration product through chemical action, the three together makes the activity of yellow phosphorus slag significantly improve, thereby speeds up the hydration reaction process.

The invention discloses a semi-automatic laminated cutting machine which comprises a rack, a machine beam is arranged on the rack, a transmission device, an upper cutting knife assembly and a lower cutting knife assembly are installed on the rack, the upper cutting knife assembly and the lower cutting knife assembly are correspondingly arranged, and the transmission device is in corresponding transmission fit with the upper cutting knife assembly and the lower cutting knife assembly. According to the present invention, the two sides of the laminated glass are cut through the upper cutting knife assembly and the lower cutting knife assembly, the glass on the two sides is broken through the lower pressing rollers on the upper cutting knife assembly and the lower cutting knife assembly, and the adhesive separation layer adhered between the two groups of the glass is fused through the heating assembly so as to achieve the glass cutting effect; the laminated glass cutting machine solves the problem that when an existing laminated glass cutting machine is used for cutting glass, a glue isolating layer is inconvenient to cut, the laminated glass does not need to be turned over to be cut, and cutting is easy.

The present invention relates to a glass panel recycling mechanism, which includes a material inlet provided on one side of a working space of a base for preset waste materials to enter, a transfer unit provided on the base to transport the preset waste materials by driving a plurality of transfer wheel sets through a driving device, a processing unit installed on the base below the transfer unit, a power unit for driving multiple crushing wheel cutter sets to press and break the glass panels on the surfaces of the preset waste materials, a collection device installed at the bottom of the base below the processing unit for collecting the waste of the preset waste materials to sent the waste to the outside by a conveyor belt so that the glass panels on the surfaces of the preset waste materials can be processed.

The fire extinguishing unmanned aerial vehicle window breaking mechanism comprises a window breaking device body, a limiting sliding groove is formed in the front end of the window breaking device body, a window breaking conical head is slidably installed in the limiting sliding groove, one end of the window breaking conical head is fixedly connected with an extrusion spring, and the other end of the extrusion spring is fixedly connected with the inner wall of the limiting sliding groove; a first mounting groove is formed in the limiting sliding groove, a bearing rod is rotatably mounted in the first mounting groove, a first rotating clamping block is fixedly connected to the bearing rod, a second mounting groove is formed in the position, located behind the first mounting groove, in the limiting sliding groove, and a second rotating clamping block is rotatably mounted in the second mounting groove through a shaft; and the rear end of the window breaker main body is connected with an extension rod. By means of the push cover arranged at the front end of the window breaker body, when glass is broken, part of glass fragments are shielded, the glass fragments are prevented from flying to the fire-fighting unmanned aerial vehicle, and then the glass adhering to a window frame is pushed away in a large range through the push cover in the later period.

The invention provides a window breaking control method and a vehicle, and the method comprises the steps: obtaining target information which at least comprises a glass type parameter and a preset glass weakening area; after a preset window breaking triggering condition is met, a corresponding window breaking mode is determined on the basis of the glass type parameters, and the window breaking mode is used for breaking a window in the glass weakening area; and performing corresponding window breaking control processing on the glass weakening area based on the window breaking mode. In this way, the technical problem that in an existing window breaking scheme, intelligence and reliability are not high can be solved.

The invention relates to the technical field of isolation transformers, and discloses a safe and energy-saving isolation transformer for an alternating current frequency converter, which comprises a box body, a base is connected to the inner bottom surface of the box body through screws, an iron core is connected to the inner side of the base through bolts, a winding is wound on the outer surface of the iron core, and a fire extinguishing assembly is connected to the top surface of the box body through bolts. The two sides of the box body are connected with dustproof plates through screws, and side plates are installed on the inner wall of the box body. The smoke sensor is arranged to monitor the interior of the box body in real time, once smoke is detected, a signal is sent to the controller, the controller controls the electric push rod to drive the curved bar to enable the hammer to break the glass tube, and carbon dioxide gas and dry powder in the pressure storage type gas cylinder are sprayed out to extinguish fire; the sprayed gas powder impacts the fire blanket, the weight of the fire blanket is increased, the fire blanket is pulled down, related parts are driven to enable the cover plate to ascend to shield the ventilation opening, smoke leakage is prevented, and the safety performance of the transformer is greatly improved through the overall structure.

1. Name of the product in this design: Medicine bottle cap. 2. Purpose of this design: It is intended for use in the medical industry, allowing medical personnel to easily break the glass of the medicine container for infusion while clearly seeing the medicine name and date. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The invention discloses a night starry sky reaction glaze and a preparation method thereof. A ground glaze of the reaction glaze comprises the following components: A-6 frit, potassium feldspar powder, quartz, calcite, washed soil, iron oxide red and black crystal flower; the cover glaze comprises A-6 frit, albite, quartz, calcite, titanium dioxide, Guizhou soil, calcined talc, dolomite, 350 glaze powder, burnt soil, praseodymium yellow and vanadium blue; according to the invention, by reducing the maturation temperature of the cover glaze, the cover glaze forms a glass phase earlier than the ground glaze and seals the glaze surface, while the ground glaze still discharges a certain amount of gas, the gas breaks through the cover glaze to form the sealed glass phase and form a plurality of bubble openings, and the bubble openings appear as actual crystal nucleuses in the cooling process, so that the appearance of the glass phase is improved, and the service life of the glass phase is prolonged. And the particles crystallize and grow around bubble openings, so as to embellish stars in vast night sky. As seen in the eye, the vehicle soars in the endless starry sky like the vehicle soars in the endless starry sky.

The utility model provides special fire-fighting box equipment for an outdoor fire hydrant, which comprises a main box body, a top box body and a shroud ring, the top box body is connected with the top of the main box body, the top box body is provided with a hollow part for inserting the top of a hydrant cap of the fire hydrant, the shroud ring is connected with the bottom of the main box body, and the shroud ring is used for fixing the main box body and the fire hydrant. A fire hose, a spray head used for being connected with the fire hose and a tool used for opening a fire hydrant valve rod are arranged in the main box body, an opening is formed in the top of the main box body and used for taking out articles in the main box body, and a glass panel is arranged at the opening. The fire hose, the spray head and the wrench are arranged in the box body, so that the fire hydrant can be quickly butted, and emergency treatment can be carried out on roadside fire. The glass cover can limit passersby to randomly operate the box body, equipment damage is reduced, and the glass can be directly broken to take fire-fighting tools in emergency. And the box door can serve as a vertical sprinkler head to extinguish fire at the bottom of the automobile.

The utility model discloses a safety type fire hydrant cabinet, and relates to the technical field of fire hydrant cabinets, the safety type fire hydrant cabinet is characterized by comprising a cabinet body and a cabinet door rotatably arranged on the cabinet body, the cabinet door is provided with a crushing frame moving towards the opposite side of the cabinet door in a limiting mode, and the crushing frame is used for crushing glass on the cabinet door; the side, close to the box door, of the crushing frame is a pointed end, and the pointed end part directly faces the glass edge on the box door. The crushing frame capable of relatively sliding is arranged on the front side of the box door, and the side, facing the glass, of the crushing frame is the pointed end right facing the edge of the glass, so that when the glass needs to be emergently broken to take and use equipment, the crushing frame can be beaten to break the glass from the edge of the glass; therefore, the situation that personnel are scratched when taking the equipment due to the fact that residual fragments remain on the box door is avoided, and the overall safety is enhanced.

The utility model relates to the technical field of excavators, in particular to an anti-collision side door of an excavator. According to the technical scheme, the excavator side door comprises a side door body, a window is formed in the side door body, a first sliding plate and a second sliding plate are slidably connected into the window, the excavator side door further comprises a protection frame which is installed on the side door body and located outside an excavator, and a plurality of grids are arranged on the protection frame. An anti-collision net for blocking stone fragments is arranged in each grid; and the mounting opening is formed in the protection frame. According to the protective device, the structures such as the grid, the protective frame, the anti-collision net, the first protective mechanism and the second protective mechanism are matched, the anti-collision net can effectively prevent splashed broken stones from breaking glass, and the safety of operators is protected. Meanwhile, the sliding grating plate and the fixed grating plate are ingenious in design, normal opening and closing of the window and article taking and placing are not hindered, dust entering the cab of the excavator can be filtered, and the dust is prevented from entering the cab of the excavator.

The present invention discloses a method for magnetic separation and recycling of sealed sand in high-temperature annealing of steel coils, comprising: coarsely crushing the agglomerated sealed sand, screening and separating the unagglomerated original sand grains and the agglomerated mixture, where the agglomerated mixture includes: undissociated original sand grains, glass phase coatings, and sintered agglomerates; treating the agglomerated mixture by combining microwave heating and liquid nitrogen cooling to targetedly break the glass phase coatings, and then separating loose particles and undissociated blocks by air classification; the loose particles are first directly adsorbed with free iron oxide by primary magnetic separation, and then enter secondary magnetic separation to separate weakly magnetic iron oxide through combined dynamic fluidized classification and magnetic fluid enhanced separation; the undissociated blocks are acid-washed and dissociated, and the glass phase and undamaged original sand grains are separated by electric field classification; the surface of the loose particles and the undamaged original sand grains is melted and cooled to form, restoring the roundness of the sand grains. The present invention realizes the efficient purification and recycling of the sealed sand, significantly improving the magnetic separation efficiency and the quality of the sand grains.