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Internal corner construction formwork capable of being turned over
ActiveCN224173708UForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksArchitectural engineeringFlange
The utility model relates to a turnover internal corner construction formwork which comprises an angle adjusting rod, rotary connecting plates and steel formworks, the length of the angle adjusting rod can be adjusted, the two ends of the angle adjusting rod are connected with the rotary connecting plates respectively, one side of each rotary connecting plate is provided with a set of steel formworks, and the rotary connecting plates are fixedly connected with the steel formworks. Each steel formwork comprises an L-shaped steel plate, a supporting plate and a fixing plate, the edge of one flange of each L-shaped steel plate in the two sets of steel formworks is hinged through a rotating shaft, the opening ends of the L-shaped steel plates of the two sets of steel formworks face the same side, and the supporting plates and the fixing plates are arranged on the edges of the two flanges of each L-shaped steel plate of each set of steel formworks; the supporting plate and the fixing plate are clamped on the two sides of a flange of the L-shaped steel plate respectively and exceed the edge of the flange of the L-shaped steel plate, and the supporting plate, the L-shaped steel plate and the fixing plate are fixedly connected to form a slot. The internal corner construction quality and the construction progress can be improved, and the internal corner can be repeatedly used.
Owner:ZHEJIANG JINGGONG STEEL BUILDING GRP +2
System and procedure for determining a density
PendingDE102024121270A1Vibration measurement in solidsSubsonic/sonic/ultrasonic wave measurementVibration amplitudeClassical mechanics
The invention relates to a system for determining the compaction of a flowable, solidifiable building material, in particular concrete, during the production of a structural element with the building material, wherein the flowable building material is introduced into a formwork system (10), comprising: at least three sensors (S1, S2, S3) to determine an amplitude (A S1 , A S2 , A S3 ) a vibration introduced into the flowable building material by a vibration unit (VE), wherein the sensors (S1, S2, S3) are arranged on the formwork system (10), at least one computing unit that is set up to perform calculations based on the amplitudes (A) determined by the at least three sensors (S1, S2, S3). S1 , A S2 , A S3) to calculate possible positions (D1, D2, D3) of the vibration unit (VE) relative to the respective sensors (S1, S2, S3) and, based on this, to triangulate the current position of the vibration unit (VE) relative to the formwork system (10), a documentation unit for documenting the dwell time of the vibration unit (VE) in the respective current positions of the vibration unit (VE) relative to the formwork system (10), the computing unit determines a calculated compaction value in the respective current positions based on the respective current positions of the vibration unit (VE) and the documented dwell time in the respective current positions.
Owner:PERI GMBH
Building pouring formwork for constructional engineering
ActiveCN223824580UAuxillary members of forms/shuttering/falseworksForming/stuttering elementsArchitectural engineeringScrew thread
The utility model relates to the technical field of constructional engineering, and discloses a building pouring formwork for constructional engineering. The splicing assemblies are arranged on the formwork bodies, and the splicing assemblies are used for assembling and fixing the multiple formwork bodies; a plurality of formwork bodies on one side are stacked together, then the inner threaded seats are connected to the outer sides of the two first threaded seats and the outer sides of the two second threaded seats respectively, and the transversely-adjacent formwork bodies and the vertically-adjacent formwork bodies are in butt joint and fixed, so that operation is simple and rapid, time and labor are saved, and the construction efficiency is improved. The threaded pull rods are inserted into the two adjacent first inserting grooves and the two adjacent second inserting grooves correspondingly, and then the threaded pull rods are connected to the outer sides of the threaded pull rods through the fixing nuts, so that the position of the formwork body on the opposite face is limited, and concrete pouring is facilitated; and the formwork body cannot be damaged, so that the formwork body can be recycled conveniently, and the building cost is saved.
Owner:HEILONGJIANG BAIZE TECHNOLOGY CO LTD
Steel frame timber form construction and wall form system
ActiveCN224281953UForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksArchitectural engineeringSteel frame
This utility model provides a steel-framed wooden formwork structure and a wall formwork system. Multiple steel frame components are spliced together vertically and horizontally using clamping assemblies. An adjustable corner mold assembly passes through an adjustment hole on a hole-position adjustment plate and connects to the vertical frame of another steel frame component, thus fixing two perpendicular steel frame components together. This modular installation of the steel frame components is achieved through the clamping and adjustable corner mold assemblies. Furthermore, by placing the adjustable corner mold assembly in adjustment holes at different positions on the hole-position adjustment plate, the distance between two parallel steel frame components can be adjusted. This allows construction workers to flexibly adjust the number and splicing method of the steel frame components according to different wall sizes and shapes, facilitating installation and disassembly, accelerating construction progress, improving construction efficiency, and adapting to the construction requirements of various building structures.
Owner:广州宏途设备工程有限公司
Concrete formwork
Owner:NIPPO CO LTD
Fixing device of cast-in-place arch bridge formwork
ActiveCN223893228UBridge erection/assemblyAuxillary members of forms/shuttering/falseworksArchitectural engineeringRetainer (device)
The utility model provides a fixing device of a cast-in-place arch bridge formwork, relates to a building construction fixing and supporting technology, and particularly discloses a supporting seat used for supporting a steel formwork and a base installed on a supporting platform, a hinge piece connected with the base in a rotating mode is installed on the supporting seat, and an inclined supporting frame used for supporting the supporting seat is arranged on the base. The side wall, opposite to the steel formwork, of the supporting base is provided with a supporting structure matched with the supporting base in a self-adaptive mode. The supporting seat can rotate by 0-180 degrees on the base under the cooperation of the hinge piece, so that the lower end steel template is supported at different angles; the inclined supporting frame, the base and the supporting seat form a relatively stable triangular structure, so that the supporting effect of the structure on the steel formwork is improved, and the problems of collapse and the like are avoided; the supporting structure can deflect by a certain angle on the supporting seat, so that the supporting structure is self-adaptive to the steel formwork, a gap between the supporting seat and the steel formwork can be reduced, the supporting seat and the steel formwork are attached more tightly, and the steel formwork is supported more stably.
Owner:SICHUAN ROAD BRIDGE & BRIDGE ENG CO LTD +1
Precise adjusting device for deformation of steel formwork
ActiveCN224281994UGuaranteed stabilityAuxillary members of forms/shuttering/falseworksForming/stuttering elementsClassical mechanicsSlide plate
The utility model provides an accurate adjusting device for deformation of a steel formwork, which belongs to the field of adjusting devices and comprises a base, clamping components are arranged on two sides of the base, a transverse moving plate is movably arranged on the side wall of the front end of the base, a top frame is mounted at the upper end of the transverse moving plate in a matched manner, and a pressing component is arranged at the lower end of the rear side of the top frame. When steel formworks of different sizes need to be adjusted, the model of an extrusion plate needs to be replaced, push plates on the two sides are pressed to slide in clamping grooves, meanwhile, clamping plates are pushed to be disengaged from the clamping grooves through the push plates, and first telescopic rods and first springs are extruded and shrunk; a first telescopic rod and a first spring outwards push a clamping plate to be directly inserted into an aligned clamping groove, rapid replacement and fixation of an extrusion plate can be completed, a transverse moving plate drives a top frame to transversely move, the transverse position of the extrusion plate is adjusted, and a hydraulic rod stretches downwards to drive the extrusion plate to move downwards to conduct accurate pressing adjustment on the deformation position of the steel formwork.
Owner:CHENGDU CHUANGANG FORMWORK CO LTD
Internal mold for pouring well lid base concrete of inspection well
The utility model discloses an inner mold for pouring well lid base concrete of an inspection well. The inner mold comprises a cylindrical mold plate and a demolding turn buckle. The inner diameter of the cylindrical formwork is matched with the inner diameter of a shaft of the inspection well, and the height of the cylindrical formwork is larger than that of a well lid base. The cylindrical template is formed by assembling three arc-shaped steel plates with the same height and the same radian; one end of the first arc-shaped steel plate is connected with one end of the second arc-shaped steel plate through two hinge mechanisms, and the other end of the first arc-shaped steel plate and the other end of the second arc-shaped steel plate are connected with the two ends of the third arc-shaped steel plate in a one-to-one correspondence mode through plug pin mechanisms. And the demolding turn buckle is connected between the height middle part of the first arc-shaped steel plate and the height middle part of the second arc-shaped steel plate, is positioned on the inner diameter line of the cylindrical template, and is vertical to the connecting line of the butt joint ends of the first arc-shaped steel plate and the second arc-shaped steel plate and the axis of the cylindrical template. The utility model is convenient to disassemble and assemble, and can be recycled.
Owner:CCCC SDC (FUJIAN) COMM CONSTR ENG CO LTD
Template for wall pouring
ActiveCN223907844UForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksArchitectural engineeringScrew thread
The utility model relates to the technical field of wall body pouring, in particular to a template for wall body pouring, which comprises a pouring template and a connecting component, a shaping template is arranged on the outer side of the pouring template; the connecting assembly comprises two first connecting blocks, two second connecting blocks, a plurality of first bolts and nuts, wherein the two first connecting blocks and the two second connecting blocks are arranged on the pouring formwork, the first bolts are distributed in a linear array mode and arranged on the first connecting blocks in a penetrating mode, and the nuts are connected to the first bolts in a threaded mode and abut against the first connecting blocks. The second connecting block is in a T shape, an inserting groove matched with the second connecting block is formed in the first connecting block, and the first bolt penetrates through the second connecting block and is in threaded connection with the second connecting block. According to the utility model, not only can the defect that the pouring template has a larger gap during pouring be avoided, but also the mounting and dismounting operation steps of the shaping template can be optimized, and the practicability of the template is improved.
Owner:LINYI BAJIAYI BUILDING ENERGY SAVING TECHNOLOGY CO LTD
Template support welding reinforcement structure and structural beam support template assembly
ActiveCN224314587UForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksWorking environmentStructural engineering
This utility model belongs to the field of building formwork and discloses a formwork support welding reinforcement structure and a structural beam support formwork assembly. The formwork support welding reinforcement structure includes a U-shaped plate, end plates, internal stiffening plates, and guide tubes. The U-shaped plate includes a base plate and two side plates, each side plate being perpendicular to the base plate. Two end plates are fixed to the U-shaped plate, each end plate being installed at one end of the U-shaped plate. Each end plate is welded to the base plate and the two side plates, forming a rectangular box together. Two internal stiffening plates are installed inside the rectangular box, each internal stiffening plate being welded to the two side plates. The guide tube is located between the two internal stiffening plates. The structural beam support formwork assembly includes the formwork support welding reinforcement structure, steel support pipes, and multiple matching formwork panels. This utility model can effectively shorten the processing cycle, reduce safety hazards during on-site construction, and provide a safe and reliable working environment for construction personnel.
Owner:CHINA RAILWAY URBAN CONSTR GRP CONSTR TECH CO LTD
Construction component
PendingUS20260098414A1Forms/shuttering/falseworksForming/stuttering elementsClassical mechanicsStructural engineering
A construction beam assembly is configured to be supported, at least in part, by a load-receiving feature of a prop-head assembly when the prop-head assembly is fixedly connected to a construction column configured to extend perpendicular relative to a ground surface. The construction beam assembly includes a beam including opposite end portions. A beam end support is affixed to each end portion of the opposite end portions of the construction beam assembly. Each beam end support includes a lower portion configured to contact, at least in part, the load-receiving feature of the prop-head assembly when the construction beam assembly is supported by the prop-head assembly. The weight of the construction beam assembly is transferred, at least in part, to the prop-head assembly via the beam end support when the beam end support of the construction beam assembly contacts, at least in part, the prop-head assembly.
Owner:CHARITOU GEORGE
Wooden building template with sound absorption and noise reduction functions
ActiveCN223974826UCovering/liningsAuxillary members of forms/shuttering/falseworksNoiseNoise reduction
The utility model relates to the technical field of building decoration, and discloses a wooden building template with sound-absorbing and noise-reducing functions, which comprises a support plate, a sound-absorbing plate is arranged on the outer side of the support plate, a sound-absorbing sponge is arranged in the support plate, a connecting block is arranged above the sound-absorbing sponge, pulleys are arranged on two sides of the connecting block, and the connecting block is connected with the sound-absorbing sponge. Locking blocks are arranged on the two sides of the connecting block and tightly press springs, a safety frame is arranged on the inner side of the pulley, a positioning block is arranged on one side of the supporting plate, a second spring is arranged in the positioning block and sleeved with a sliding rod, and a push rod used for pushing the positioning block to move is arranged on one side of the positioning block. The connecting block can flexibly move in the supporting plate, and meanwhile the connecting block is prevented from accidentally falling off due to external force in the transportation or construction process.
Owner:JIANGSU HEQIWANG WOOD IND CO LTD
Angle-adjustable arc-shaped telescopic template
Owner:HUNAN LIANSHAO MACHINERY MANUFACTURING CO LTD
An arc-shaped curved fair-faced concrete ribbed wood formwork and a manufacturing method thereof
The application discloses an arc curved surface fair-faced concrete ribbed wood formwork and a manufacturing method, and the formwork comprises a film-coated plate, a wood batten rib plate and a concrete wall body. The film-coated plate comprises an inner side formwork and an outer side formwork, and is used for limiting concrete flow and guaranteeing the forming of the concrete wall body. The concrete wall body is in a circular ring structure and is located between the inner side formwork and the outer side formwork. The inner side formwork and the outer side formwork are connected through a tension bolt, and a plurality of wood batten rib plates are arranged on the side, away from the concrete wall body, of the inner side formwork and the outer side formwork, so as to guarantee that the film-coated plate panel bears force uniformly. The application avoids the problem that ordinary wood formworks are prone to deformation during processing and installation, guarantees the forming effect of curved surface fair-faced concrete, and saves construction cost compared with steel formworks and glass steel formworks.
Owner:SHANGHAI CONSTRUCTION FIRST CONSTRUCTION (GROUP) CO LTD
Quick release structure for internal corner mold of prefabricated wall
ActiveCN224213775UForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksClassical mechanicsScrew thread
A quick release structure of a prefabricated wall internal corner mold relates to the technical field of prefabricated building construction and comprises a mold body formed by vertically overlapping and splicing a plurality of box bodies, an auxiliary vibration mechanism and a reinforcing frame are arranged in each box body, the reinforcing frame is connected with a threaded rod extending towards one side of each box body, and the threaded rod is connected with the mold body. The threaded rod penetrates through the side wall of the box body and is provided with a pre-embedded sleeve, the pre-embedded sleeve is pre-embedded at the end part of an outer page of a prefabricated wall body forming the prefabricated wall, the threaded rod is in threaded connection with the pre-embedded sleeve, and a threaded hole for connecting an aluminum template of a cast-in-place wall forming the prefabricated wall is formed in the front end of the box body. According to the utility model, the difficulty of removing the formwork for the internal corner of the prefabricated wall can be greatly reduced, the internal corner forming quality is improved, the working efficiency is improved, and meanwhile, the mold body can be repeatedly used.
Owner:SHANDONG TAIXUN PREFABRICATED CONSTR TECH CO LTD +1
Non-truss standardized fabricated formwork and construction process thereof
PendingCN121407716AAuxillary members of forms/shuttering/falseworksForming/stuttering elementsClassical mechanicsFoam rubber
The invention relates to the technical field of assembly type formworks, in particular to a non-truss standardized assembly type formwork and a construction technology thereof.The non-truss standardized assembly type formwork comprises a plate face body, transverse angle steel and vertical angle steel, the transverse angle steel and the vertical angle steel are installed on the lower portion and the side edge of the plate face body correspondingly, and the rear side of the plate face body is connected with a rib plate; the plate face body and the rib plates located on the rear side of the plate face body are combined into linear plate pieces, a gap between every two adjacent linear plate pieces is filled with foam double-faced adhesive tape, a reinforcing assembly is installed on the rear sides of the linear plate pieces, and special-shaped plate pieces are connected to the outer sides of the linear plate pieces. According to the non-truss and standardized assembly type formwork and the construction technology thereof, through standardization and assembly of non-truss linear plate pieces, standardization and assembly of transverse walings and vertical walings and assembly type connection modes between the transverse walings and the linear plate pieces and between the vertical walings and the linear plate pieces, the specifications and types need to be overall controlled during manufacturing of the new formwork; the standardization degree and the assembly efficiency are improved, and then the turnover performance and the utilization rate of the formwork are improved.
Owner:CCCC FIRST HARBOR ENGINEERING CO LTD +1
Basement exterior wall integrated formwork
The utility model provides a basement exterior wall integrated formwork, which belongs to the technical field of formworks and comprises an anti-corrosion frame, a cement board protective layer, a thermal insulation layer, a waterproof layer and a cement filling board are sequentially arranged in the anti-corrosion frame, a quick connection upper containing board is arranged on the anti-corrosion frame, and a quick connection lower raised head is arranged at the bottom of the anti-corrosion frame. A left connecting plate and a right connecting clamping plate are arranged on the anti-corrosion frame, protective outer nets are arranged on the two sides of the anti-corrosion frame, a plurality of sets of arc-shaped grooves are formed in the heat preservation layer, a plurality of sets of aluminized reflecting films are arranged on the arc-shaped grooves, the waterproof layer is sleeved with an expansion water stop strip, and a plurality of sets of breathable isolation cotton are clamped on the waterproof layer. According to the device, a polystyrene foam board with the thickness of 80-120 mm is adopted as the heat preservation layer, a plurality of sets of arc-shaped grooves with aluminized reflecting films are formed in the heat preservation layer, an ethylene waterproof roll with the thickness of 1.2-1.5 mm is selected as the waterproof layer, and an expansion water stop strip is arranged in a sleeving mode, so that a user can obtain heat preservation and waterproof performance.
Owner:GANSU NO 1 CONSTR ENG GRP
Novel edge constructional column aluminum formwork construction device and construction method
PendingCN121976661Asave installation timeeasy to operateForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksFloor slabArchitectural engineering
The novel edge constructional column aluminum formwork construction device comprises a support arranged on an upper floor slab and an aluminum alloy formwork, the support is in a cross shape, pulleys are arranged at the two ends and the top of the support, and the novel edge constructional column aluminum formwork construction device further comprises a connecting steel plate arranged on the upper floor slab. The connecting steel plates are respectively welded on the upper surface of the upper floor and the floor wall surface; according to the method for driving the aluminum formwork through the support, in the actual construction process, operability is high, increase and decrease can be conducted according to the site reality, installation is convenient, meanwhile, installation is rapid and convenient, after an external scaffold is dismantled, installation is conducted through a crank arm vehicle in a traditional mode, time and labor are consumed, the installation time of workers can be effectively shortened, applicability is high, and the construction efficiency is improved. Installation and detachment are convenient, construction elevators and other machines and tools can be adopted for transportation upstairs, the requirements for sites and environments are not high, the rubber sealing strips additionally arranged on the two sides of the aluminum formwork can effectively prevent slurry leakage, and the engineering quality and the finished product effect are guaranteed.
Owner:CHINA CONSTRUCTION EIGHTH BUREAU (INNER MONGOLIA) CONSTRUCTION CO LTD
A reusable narrow strip stick built formwork
ActiveCN224326021UPackage recyclingAuxillary members of forms/shuttering/falseworksArchitectural engineeringMechanical engineering
The utility model belongs to building construction technical field, and disclose a kind of reusable narrow strip scattered wood formwork, including wood formwork body, two wood formwork bodies are equipped, two wood formwork bodies are commonly equipped with two quick-release assembly, quick-release assembly includes connecting frame, the top end of connecting frame is movably inserted with connecting plate, two wood formwork bodies are commonly provided with the accommodating groove used in cooperation with connecting frame, connecting plate, connecting frame and two wood formwork bodies are all provided with round groove, the inner surface of three round grooves on the same vertical line is commonly equipped with inserting rod, the inserting rod includes pressing lever, the outer surface of pressing lever is slidably connected with the inner surface of inserting rod, the utility model is equipped with quick-release assembly, under the synergies of inserting rod, pressing lever, tension spring, lifting block and plug-in block, only pressing pressing lever can be realized plug-in block and inserting groove Quick clamping and separation, significantly improve the splicing and disassembly efficiency of formwork, shorten construction cycle.
Owner:THE 13TH CONSTR GRP OF SHAANXI CONSTR ENG CO LTD
Prefabricated semi-cylindrical steel mould for construction of variable-cross-section semicircular support secant pile
ActiveCN223937142UAuxillary members of forms/shuttering/falseworksExcavationsArchitectural engineeringRebar
The utility model relates to the technical field of steel dies, and discloses a prefabricated semi-cylindrical steel die for construction of a variable cross-section semicircular support secant pile, which comprises a steel die main body, the steel die main body consists of a back plate, an arc-shaped rib plate and a central web plate, the central web plate is welded at the central position of the back plate, and the arc-shaped rib plate is welded at the central position of the back plate when the support secant pile is cast into a pile. The steel mold body is tightly attached to the side wall of a pile hole and perpendicularly placed into the hole, the steel mold body and an upper semicircular reinforcement cage are combined to form an integral structure, pile body concrete is poured after the steel mold is accurately positioned and fixed at the hole opening, the steel mold body is pulled out after the concrete is initially set, and the variable-cross-section supporting secant pile with the circular lower portion and the semicircular top is poured at a time. Accordingly, pile body concrete of the semicircular pile part on the upper portion of the circular pile does not need to be chiseled away, the effects of efficient construction, reliable quality and environmental protection are achieved, the overall structural strength of the steel die body is guaranteed through mutual cooperation of the center web, the straight rib plates and other structures, and the steel die body is not prone to deformation.
Owner:深圳市工勘基础工程有限公司
Structural cell formworks and matrices
Structural cell formwork, cells and matrices using the structural cells for positioning below a hardscape that define a void space therein, the structural cell formwork, cells, matrices using the cells and methods of assembly allowing in one embodiment the introduction of a structural fluid such as concrete to provide an alternative structural cell and matrix product.
Owner:STRATA INNOVATIONS PTY
Concrete formwork panels
To provide a concrete formwork panel that improves the flatness of the concrete surface after hardening and firmly holds nails without worsening the efficiency of the work when removing the concrete formwork panel. [Solution] The concrete formwork panel 1 is a concrete formwork panel used for the weir plate 3 of the concrete formwork 2, and comprises a pair of skin layers made of thermoplastic resin, a pair of intermediate layers laminated on each of the pair of skin layers and made of thermoplastic resin with a void ratio higher than that of the skin layers, and a layer laminated between the pair of intermediate layers and made of thermoplastic resin, middle This includes a core layer with a lower porosity than the porosity of the layer.
Owner:KIOSEI
A fast installation equipment for aluminum formwork
ActiveCN224300442UForming/stuttering elementsForm treatmentClassical mechanicsStructural engineering
The utility model discloses a kind of aluminium formwork quick installation equipment, including travelling mechanism and be set on the lifting mechanism of travelling mechanism, it is characterized by: the lifting mechanism is equipped with turnover mechanism, and turnover mechanism is equipped with clamping mechanism;Wherein: the turnover mechanism includes installation vertical plate and turnover plate, the included angle between two is adjustable in 0-90 ° range, to drive aluminium formwork from horizontal state to vertical state by the clamping mechanism fast overturning. Through turnover mechanism, aluminium formwork can be quickly overturned from horizontal stacking state to vertical installation state before installation, avoids the intervention of artificial or additional equipment, greatly improves installation efficiency;On the other hand, the use of limiting assembly ensures that aluminium formwork can accurately reach vertical 90 ° installation state during overturning process, improves installation precision and quality.
Owner:SUZHOU PAIKECE CONSTR TECH CO LTD
Quickly spliced aluminum alloy template
ActiveCN224063905UPlay a supporting and fixing rolequick connectionAuxillary members of forms/shuttering/falseworksForming/stuttering elementsStructural engineeringMachine
The utility model relates to the technical field of quickly-spliced aluminum alloy formworks, and discloses a quickly-spliced aluminum alloy formwork which comprises a main machine body, connecting assemblies and auxiliary fixing assemblies, the connecting assemblies are clamped in the main machine body, and the auxiliary fixing assemblies are distributed in a matrix mode and installed on the two sides of the outer wall of the main machine body; the connecting assembly is arranged, so that a specific splicing groove or a splicing hole can be formed conveniently so as to be quickly connected with other parts, an elastic abutting plate can abut against a front clamping block only by pushing a push rod, the front clamping block is clamped in a groove hole, and a rear elastic abutting plate can also play a certain supporting and fixing role; and an auxiliary fixing assembly and a wear-resistant layer are arranged, the situation that the stability of the device is reduced after an internal connecting assembly goes wrong in the working process of the device is avoided, the hardness and wear resistance of the surface of the device can be remarkably improved through the wear-resistant layer, and the service life is prolonged.
Owner:ZHUHAI GAYUAN ALUMINUM FORMWORK CO LTD
Internal corner connecting template
ActiveCN223813908UForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksArchitectural engineeringStructural engineering
Owner:SNTO TECH GRP
A concrete pouring opening building steel formwork with flow guide groove
This utility model discloses a steel formwork for a concrete pouring inlet with a guide channel, comprising a pouring steel trough that engages with the inner cavity of the material inlet; a guide steel trough is provided below the pouring steel trough; lifting screws are welded to both ends of the front and rear sides of the pouring steel trough; fixing plates are welded to both ends of the front and rear sides of the guide steel trough; an arc-shaped slot adapted to the lifting screws is provided on the right side of the fixing plate; a propulsion assembly is provided at the bottom of the surface of the lifting screws; the propulsion assembly includes a positioning sleeve fitted onto the surface of the lifting screws; and an extrusion head is fixedly connected to the top of the positioning sleeve. This utility model, through the combined use of the pouring steel trough and the guide steel trough, guides and adjusts the direction of concrete pouring; simultaneously, through the propulsion assembly, the guide steel trough can be quickly disassembled and its direction adjusted, thus achieving the purpose of controlling and adjusting the direction of concrete pouring.
Owner:JINAN JUNYI CONSTRUCTION LABOR SERVICE CO LTD
Ribbed formwork shell plate composite wall, concrete module and assembling method of concrete module
The invention relates to a ribbed formwork shell plate composite wall, a concrete module and an assembling method of the concrete module. The ribbed formwork plate composite wall comprises a first ribbed formwork plate, a second ribbed formwork plate and an opposite-pulling piece. The first ribbed formwork plate and the second ribbed formwork plate comprise a first formwork, a plurality of ribs arranged on the side wall of the first formwork and arranged at intervals in the length direction of the first formwork, and a plurality of steel bar sets with one sides embedded in the ribs and arranged at intervals in the length direction of the first formwork. When the first ribbed formwork plate and the first formwork of the second ribbed formwork plate are oppositely arranged, a pouring cavity can be defined by the first ribbed formwork plate and the second ribbed formwork plate, and the steel bar sets on the first ribbed formwork plate and the second ribbed formwork plate are arranged in a staggered mode in the length direction of the first formwork. The ribbed formwork plate composite wall has the beneficial effects that construction operation is reduced, the thickness of the formwork is reduced, concrete materials are saved, and the rigidity of the first formwork and the strength of the ribbed formwork plate composite wall are improved.
Owner:CHINA STATE CONSTR HAILONG TECH CO LTD +1
Self-assembled fabricated building template
ActiveCN223853819UAuxillary members of forms/shuttering/falseworksForming/stuttering elementsArchitectural engineeringStructural engineering
Owner:CHINA RAILWAY SEVENTEENTH BUREAU GRP (GUANGZHOU) CONSTR CO LTD
Detachable formwork truss floor support plate
The utility model relates to the related technical field of building construction, and provides a detachable formwork truss floor support plate which comprises a plate frame and a wood formwork, the wood formwork is arranged at the bottom of the plate frame, a truss fixing assembly is arranged on the plate frame, a splicing assembly is arranged between the wood formwork and the plate frame, and the truss fixing assembly comprises a plurality of fixing seats. The fixing seats are evenly arranged and fixed on the surface of the grillage, center holes are formed in the surfaces of the fixing seats, inner steel bars are inserted into the center holes, and main steel bars are welded to the upper end faces of the inner steel bars. By means of the technical scheme, the problems that in the prior art, a galvanized iron sheet formwork is difficult to dismantle in the later period, if the galvanized iron sheet formwork cannot be dismantled normally, the one-time input cost is too high, painting paint on the galvanized iron sheet face is prone to falling off, the overall effect of a building is affected, or a special-shaped base is additionally arranged to be connected with a galvanized iron sheet bottom die, shaping machining needs to be conducted, and machining is complex are solved. And the manufacturing cost is increased due to complex process.
Owner:HEBEI YIZHU BUILDING MATERIALS TECH CO LTD
Rapid plugging device for bottom of aluminum alloy formwork
PendingCN121875470AAuxillary members of forms/shuttering/falseworksForming/stuttering elementsStructural engineeringMechanical engineering
The invention relates to a rapid plugging device for the bottom of an aluminum alloy formwork, and belongs to the technical field of formwork building, the rapid plugging device comprises a transverse plate and a vertical plate, the transverse plate is used for being fixedly arranged at the bottom of the aluminum alloy formwork, the vertical plate is arranged at the bottom of the transverse plate, the transverse plate and the vertical plate are spliced to form an L shape, and the vertical plate comprises a plurality of splicing plates; the splicing plates are vertically stacked, jacking parts are arranged between the adjacent splicing plates, the jacking parts are used for driving the adjacent splicing plates to move in the directions away from each other, the vertical plates are connected in the rubber sleeves in a sleeved mode, the length of the rubber sleeves is equal to that of the vertical plates, and when the jacking parts jack the splicing plates, the rubber sleeves are connected with the vertical plates in a sleeved mode. And the adjacent splice plates are driven to be separated to stretch the rubber sleeves, so that the bottoms of the rubber sleeves are pressed on the ground to block the gaps between the vertical plates and the ground. The method has the advantage that the bottom plugging efficiency of the aluminum alloy formwork is improved.
Owner:WUHAN ENGINEERING CO LTD OF CHINA RAILWAY SEVENTH GROUP +2