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10 results about "Rubberized sheet" patented technology
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A conveying and batching equipment for anti-static plate production raw materials
Owner:ANHUI HANHUA BUILDING MATERIALS TECH
A cover structure of a composite material heat curing device
ActiveCN116811310BEven by forceStrong versatility in applying pressureWeight reductionThermal dilatationClosed cavity
The application provides a cover structure of a composite material heat curing device, which comprises a side wall, an upper cover arranged at the top of the side wall, a first rubber plate arranged at the bottom of the side wall, and a closed cavity formed by the upper cover, the side wall and the first rubber plate. A plurality of shunt pipes are arranged in the cavity and connected with air outlets of a hot air machine. The shunt pipes are provided with a plurality of air outlets in communication with the cavity. An air outlet pipe is in communication with the cavity at one end and with the outside at the other end. The cover structure cooperates with a box body of the heat curing device to play the roles of heating and pressing the preform as a negative mold. Compared with the forming mode of rigid negative mold and positive mold cooperation or the mode of vacuum bag film pressing, the cover structure uses a flexible rubber plate as the negative mold, the rubber plate is better in the effect of sticking to the mold after being heated and expanded to press the preform, the preform is more uniform in stress during the curing process, and the internal quality of the product is better. The rubber plate is more versatile in pressing, and the same rubber plate is applicable to the forming of products of different sizes without the need of manufacturing negative molds of different sizes.
Owner:TIANJIN ISTAR-SPACE TECH CO LTD
Glued plate with high adhesive force and preparation method thereof
PendingCN122011957ANon-macromolecular adhesive additivesFilm/foil adhesivesPolymer scienceSilicic acid
The invention relates to the field of rubber plates, and particularly discloses a high-adhesion rubber coated plate and a preparation method thereof. The high-adhesion glued plate comprises a base plate, a first glue layer and a second glue layer, and the first glue layer is prepared from, by weight, 70-90 parts of water-based latex, 0.5-1.5 parts of dispersing agent, 0.5-1 part of defoaming agent, 0.5-1 part of preservative, 5-8 parts of tackifier, 10-30 parts of water and 5-8 parts of lithium silicate; the water-based latex, the lithium silicate and the tackifier are combined to form a firm silicon-oxygen-metal bond, so that the initial adhesion of an adhesive layer is improved, the layering phenomenon of the adhesive layer is reduced, the adhesive is easier to spread on the surface of an adhered object, and the adhesion effect between the adhesive layer and a substrate is improved.
Owner:浙江华普新材股份有限公司
Building facade expansion joint decoration connecting device
The utility model relates to the technical field of expansion joint decoration, in particular to a building facade expansion joint decoration connecting device which comprises a first building facade and a second building facade, and the upper end of the first building facade and the upper end of the second building facade are jointly and fixedly connected with a decoration panel assembly. The left portion and the right portion of the upper end of the decoration panel assembly are each connected with two first positioning screw rods in a penetrating mode, the left portion and the right portion of the upper end of the decoration panel assembly are each fixedly connected with three fixing round blocks, and the upper ends of the six fixing round blocks are each connected with a second positioning screw rod in a penetrating mode. The left portion and the right portion of the lower end of the decoration panel assembly are both sleeved with first rubber plates, and first clamping grooves are formed in the upper ends of the two first rubber plates. According to the building facade expansion joint decoration connecting device, through the arrangement of the decoration panel assembly, the first building facade and the second building facade, the decoration connecting process of the building facade expansion joint can be facilitated.
Owner:SHANDONG QIFENG CONSTRUCTION ENGINEERING CO LTD
Decorative plate for modifying external facade of old building
Owner:SUZHOU YAGUAN DECORATION CO LTD
Comb plate bridge expansion joint device capable of accurately controlling joint width and integrally anchoring
The utility model provides a comb plate bridge expansion joint device capable of accurately controlling joint width and integrally anchoring, which comprises comb plate systems arranged on bridge ends on two sides of an expansion joint, and post-cast concrete layers are arranged between the comb plate systems and the bridge ends. The comb plate system comprises a comb plate, a damping rubber plate and a flat steel plate which are sequentially arranged from top to bottom, the comb plate, the damping rubber plate and the flat steel plate are fixed together through anchoring bolts and anchoring nuts, and an anchoring assembly is arranged at the bottom of the flat steel plate, extends into the post-pouring concrete layer and is integrally poured with the post-pouring concrete layer. And the comb plates of the two comb plate systems are meshed with each other. The problem that an existing screw anchoring type comb plate bridge expansion joint is short in service life is solved.
Owner:杨华炳
Roof panel connecting structure
PendingCN121611264ARoof covering using slabs/sheetsAlarmsArchitectural engineeringStructural engineering
The invention discloses a roof panel connecting structure, and relates to the field of roof panel connecting structures. The system comprises a pre-buried base, a roof structural beam is installed on the upper end face of the pre-buried base and fixedly connected with the pre-buried base, a flow dividing cover shell is arranged on the upper end face of the roof structural beam in a buckled mode, the flow dividing cover shell and the roof structural beam are fixed in a sealed and clamped mode, and a plurality of sets of heat preservation roof panels are symmetrically installed on the two sides of the roof structural beam. The heat preservation roof panel is fixedly connected with the roof structural beam in a sealed mode. Through the arrangement of the diversion cover shell, the rubber plate, the sealing strip and other components, rainwater leakage is effectively prevented, and the roof structure and indoor facilities are protected. Meanwhile, the energy consumption of the building is reduced through the design of the heat preservation roof panel, and the indoor comfort degree is improved. The stability of the roof panel connecting structure under various severe weather conditions is guaranteed through the connecting mode of the embedded base, the roof structural beam, the heat preservation roof panel and the locking piece.
Owner:BEIJING URBAN CONSTR GROUP
Scattered film sheet stacking, rotating and transferring device
PendingCN121607501AShaping toolsMetal-working feeding devicesHydraulic cylinderMechanical engineering
The invention relates to the technical field of progressive dies, in particular to a scattered film sheet stacking, rotating and transferring device which comprises a connecting shell fixedly connected to the lower portion of a lower die, a fixed shell fixedly connected to the lower portion of the connecting shell, a circular through hole in the connecting shell and a circular through hole in the fixed shell, and the fixed shell communicates with the interior of the connecting shell. A rectangular groove is formed in the bottom face of the fixing shell. In the invention, the narrow material belt is matched with the progressive die to punch out the scattered sheets, then the swing mechanism is utilized to support the scattered sheets, and the scattered sheets are naturally riveted in the stacking process, so that the stacked and riveted scattered sheets form a whole, and then the stacked scattered sheets are folded into a stator by utilizing the swing mechanism. The folded stator is clamped and fixed through the buckling strips, the stator falls into the fixing shell and is supported by the two rubber plates, then the auxiliary hydraulic cylinder is started to drive the two clamping plates to be separated from the stator, the stator falls into the conveying belt to be conveyed, and therefore the stator formed by the scattered pieces can be automatically formed, and the production efficiency is improved.
Owner:TAIZHOU HERUI MOULD TECH CO LTD
A high-efficiency cutting device and cutting method for processing architectural marble slabs
PendingCN122077812AImprove wiping effectincrease contactWorking accessoriesStone-like material working toolsContinuous useReciprocating motion
This invention belongs to the field of marble slab cutting technology, specifically a high-efficiency cutting device and method for processing architectural marble slabs. It includes a water tank, a processing table fixedly connected to the top of the water tank, a suction cup on the top of the processing table, a fixed frame fixedly connected to the top of the water tank, and a first motor fixedly connected to the top of the fixed frame. This invention provides a high-efficiency cutting device and method for processing architectural marble slabs. Through the cooperation of a spur gear and a rack, a rotating shaft rotates, driving a turntable to rotate, causing several rubber plates and sponge wipes to rotate. This reciprocating motion allows the sponge wipes to rotate and wipe the cross-section of the marble slab during lateral movement. When a sponge wipes the cross-section of the marble slab from the top, it rotates to the bottom, offset from the marble slab, facilitating the cleaning of used sponge wipes and preventing sponge wipes with adhering dirt from causing wear on the cross-section of the marble slab during continuous use.
Owner:YANTAI XINGYUN MARBLE CO LTD
Building structure peripheral edge constructional column supporting structure
ActiveCN224002335UForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksMechanical engineeringStructure support
The utility model discloses a building structure peripheral edge constructional column supporting structure which is characterized in that a short baffle is arranged on one side of a long baffle, the long baffle and the short baffle are both provided with expansion sealing assemblies, expansion storage boxes are symmetrically installed on the side faces of the long baffle and the short baffle, and a plurality of extrusion storage boxes are installed on the outer sides of the expansion storage boxes; the rubber plates in the storage box are pulled and expanded, then the extrusion plates in the storage box are pulled and extruded along the guide openings, the extrusion columns are rotated in sequence, the extrusion columns are rotated, the extrusion columns are rotated, the extrusion columns are rotated, the extrusion columns are rotated, the extrusion columns are rotated, the extrusion columns are rotated, the extrusion columns are rotated, and the screw holes are uniformly formed in the middles of the extrusion plates, the guide openings are formed in one side of the extrusion storage box. The extrusion column extrudes the rubber plate to deform and close the gap of the contact position, the gap of the contact position is reduced while the size difference is complemented, the supporting structure can adapt to supporting of constructional columns of different sizes, loss of concrete during pouring is reduced, and the forming effect of the constructional columns is better.
Owner:SHANXI NO 3 CONSTR ENG