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Polishing devices
The present disclosure provides a polishing device comprising a frame (1), and a polishing disc (2), an assistant polishing disc (3), and a fixture (5) that are disposed on the frame (1). At least one polishing position (4) is disposed on the assistant polishing disc (3). The assistant polishing disc (3) is clamped by the fixture (5) and in contact with the polishing disc (2). The fixture (5) includes a plurality of claws (52), the plurality of claws (52) include at least a first claw extending from above the at least one polishing position (4) to an edge of the assistant polishing disc (3). A pre-tightening part is disposed on a position, corresponding to the at least one polishing position (4), of the first claw. The pre-tightening part includes a scale and a pre-tightening member. A scale value representing a polishing removal efficiency is preset on the scale.
Owner:MEISHAN BOYA ADVANCED MATERIALS CO LTD
Rigid support and fixing device for furniture shelves
A compact support and fixing device for furniture shelves includes a casing containing a pin compressing a spring between positions of maximum extraction and maximum retraction inside the casing, and a cam for controlling the movement of the pin. The casing has a hollow body with an end wall having a through hole to receive a free terminal end of the pin and another end having an opening to receive a closing plug. The pin has a first end portion of smaller diameter, an intermediate section having a flat surface with a recess receiving an eccentric lobed element of the cam acting on a through opening of the recess, thus determining the movement of the pin between maximum extraction and maximum retraction by rotation of the cam. Retaining elements for retaining the cam inside the hollow body of the casing in an operating position, after insertion, are also provided.
Owner:LEONARDO
Compact support and fixing device for furniture shelves
A compact support and fixing device for furniture shelves includes a casing containing a pin compressing a spring between positions of maximum extraction and maximum retraction inside the casing, and a cam for controlling the movement of the pin. The casing has a first and a second half-shell connected with each other, the first half-shell a wall with a through hole at one end for receiving a free terminal end of the pin. The pin has a first end portion of smaller diameter, an intermediate section receiving the cam, and a second end portion of reduced diameter, with a wall for centering and abutting the spring. The intermediate section has a flat surface with a recess receiving an eccentric lobed element of the cam, which engages a through opening in the recess, thus determining the movement of the pin between maximum extraction and maximum retraction by rotation of the cam.
Owner:LEONARDO
A corrosion-resistant flange sealing ring for high-speed railway pipeline
The utility model provides a corrosion-resistant flange sealing ring for a high-speed railway pipeline, and relates to the technical field of sealing rings. The utility model comprises a flange body, a rubber ring is arranged on one side of the flange body, a fixing device is arranged on the arc surface of the rubber ring, the fixing device comprises two mutually symmetrical grooves, the two grooves are arranged on the arc surface of the rubber ring, a mounting groove is arranged on the flange body corresponding to the rubber ring, the size of the mounting groove is matched with the size of the rubber ring, the rubber ring is fixedly connected with a spring by means of the groove, one end of the spring is fixedly connected with a clamping block, a clamping groove is arranged on the flange body corresponding to the clamping block, the size of the clamping groove is matched with the size of the clamping block, and a triangular plate is fixedly connected to the end of the clamping block away from the rubber ring. The utility model achieves the effect of fixing the rubber ring and the flange body through the fixing device, and brings convenience to the staff to replace the rubber ring when the rubber ring is aged.
Owner:TANGSHAN CHUANGHONG TECHNOLOGY CO LTD
Fixing device for plastic pipe production and processing
The utility model relates to the technical field of plastic pipe injection molding processing, and discloses a fixing device for plastic pipe production processing, which comprises a support table, a base, a conveying channel and a pipe, a rectangular seat is mounted on the surface of the support table, a telescopic groove is formed in the rectangular seat, a telescopic rod is arranged in the telescopic groove, and the telescopic rod is connected with the base. According to the pipe guiding device, after the pipe is guided out through injection molding, the pipe can be guided and moved through supporting cooperation of the multiple sets of clamping bases, the multiple sets of fixing clamping balls are attached to the periphery of the pipe in a supporting mode, and when the pipe moves, the fixing clamping balls can be fixed to the periphery of the pipe, so that the pipe is not prone to falling off. The multiple sets of fixing clamping balls in the clamping base can support and roll along with movement of the pipes, the supporting springs outside the telescopic rods can support the clamping base, in this way, normal moving feeding of the pipes can be guaranteed while the pipes are supported and fixed, and the effect of improving the guiding and moving efficiency of the pipes is achieved.
Owner:JILIN NUANYI TECHNOLOGY CO LTD
Stamping and forming tool and method for machining a workpiece
The invention relates to a stamping and forming tool (10) with a base plate (6) and with a head plate (2) which is movably mounted towards and away from the base plate (6) in a stamping stroke direction (5), and with an intermediate plate (4), preferably spring-mounted, which is arranged between the base plate (6) and head plate (2) and is movably mounted relative to the base plate (6) and head plate (2) in the stamping stroke direction (5), wherein the base plate (6) and / or the head plate (2) and / or the intermediate plate (4) comprise at least one processing tool and at least one corresponding counter tool for processing a workpiece, wherein the intermediate plate (4) is designed to hold down and / or strip the workpiece, and wherein the intermediate plate (4) is coupled to the head plate (2) by at least one holding device (9).According to the invention, the at least one holding device (9) has a pivotable holding element (21) for holding the intermediate plate (4), which is movable between a closed position (7), in which the intermediate plate (4) is coupled to the head plate (2), and an open position (8), in which the intermediate plate (4) is decoupled from the head plate (2).
Owner:WEHLER STANZTECHNIK GMBH
Fixing device for boiler
InactiveCN121346230ABoiler supporting/setting arrangementsSteam boilers componentsMechanical engineeringRetainer (device)
The invention relates to the field of boiler fixing devices, in particular to a boiler fixing device which comprises two rotating frames, two sets of clamping pieces, an adjusting piece, a plurality of rotating wheels and a limiting rod. The two rotating frames are symmetrically arranged on the fixed seat, and the first openings of the two rotating frames are opposite to each other; the two sets of clamping pieces are installed in the two rotating frames respectively, a clamping space is formed between each set of clamping pieces, a second opening is formed in the side, close to the first opening, of the clamping space, the width of the second opening is smaller than the inner diameter of the clamping space, and the width of the second opening is adjustable; the adjusting piece is inserted into the end parts of the rotating frames, is in transmission connection with the clamping piece and is used for adjusting the clamping piece to move along the opposite directions of the two rotating frames; the multiple rotating wheels are installed on the surface of the clamping piece and attached to the pipeline in the clamping space. The limiting rod is inserted into the fixing base, and when the clamping piece is in a stopped state, the surface of the limiting rod is clamped to the upper end face and the lower end face of the clamping piece, and the clamping piece is fixed.
Owner:JIANGXI KAISITONG ENVIRONMENTAL PROTECTION EQUIP
Clamping piece and product fixing device
ActiveCN222493876UGuaranteed flatnessGuaranteed accuracyWork holdersProduct testingMechanical engineering
Owner:XIAOMI EV TECH CO LTD
Dispensing separation mechanism
The utility model relates to the field of packaging equipment, in particular to a dispensing and separating mechanism which comprises a pusher, a fixing device, a glue discharging device and a separating piece, the glue discharging device is fixed on the fixing device, the pushing device drives the fixing device to be close to or away from a bonded workpiece, and the separating piece is fixed on the fixing device. And one end of the separating piece is fixed on the fixing device, and the other end of the separating piece exceeds the bottom of the glue discharging device and is in contact with the bonded strapping tape, so that the strapping tape is pushed away from the glue discharging device. By arranging the separating piece, after dispensing is completed, the strapping tape is pushed reversely, the dispensing head is separated from the dispensed material, the situation that the dispensed material is driven by the dispensing head to deviate from the position in the viscous state is prevented, the structure is simple, and cost is low.
Owner:刘邓
Fixing device for compressor impeller
The utility model relates to the technical field of compressor impellers, in particular to a compressor impeller fixing device which comprises a driving part, the inner wall of the driving part is connected with the outer wall of a first locking part in a sliding mode, and after a main shaft is inserted into an inner cavity of an impeller body to enable a clamping cavity to be aligned with a clamping groove, a threaded column is screwed into a first threaded hole through threads. In the screwing-in process of a threaded column, a pushing cone at the bottom end makes contact with the inclined face of a clamping block, so that the threaded column descends along a first threaded hole and pushes the clamping block to move into a clamping groove in a clamping cavity at the same time, and the clamping block makes contact with the threaded column after being disengaged from making contact with the pushing cone; at the moment, a part of the clamping block enters the clamping groove to fix the impeller body and the main shaft, meanwhile, the locking column stretches into the locking groove from the sliding groove to be locked through the elastic force of the spring, the whole fixing process is completed in a thread screwing-in mode, operation is easy and fast, extra complex tools or steps are not needed, and people can use the impeller conveniently.
Owner:CHENGTUO (SHANGHAI) IND CO LTD
Device for operating a built-in kitchen appliance
Operating device (3) for operating a hob system (1), comprising an operating element (13) and a fastening device (14, 32, 41, 43, 47, 53, 58, 63) for fastening the operating element (13) to a piece of kitchen furniture, comprising a plurality of pin-shaped elements (24, 34, 44, 48, 55, 60) and a fixing means (26, 35, 50), wherein a plurality of the pin-shaped elements (24, 34, 44, 48, 55, 60) each have a partially threaded section (25, 57), wherein the fixing means (26, 35, 50) has a nut (28) with one or more fixing threaded sections (29) which fit the partially threaded sections (25, 57). are designed such that the nut (28, 36, 56) cooperates with a plurality of the partial thread sections (29).
Owner:BORA VERTRIEBS GMBH & CO KG
Crucible lifting and fixing device and crucible transfer equipment
The utility model relates to a crucible lifting and fixing device and crucible transferring equipment and relates to the technical field of silicon carbide growth, the crucible lifting and fixing device comprises a lifting support, a driving assembly, a sliding rod and two positioning supporting pieces, the lifting support serves as an integral supporting frame body, and the driving assembly is arranged on the lifting support; the sliding rod is arranged on the lifting support and located on the bottom side of the driving assembly. The two positioning supporting pieces are arranged on the sliding rod in a sliding mode and are in transmission connection with the driving assembly. Wherein the two positioning supporting pieces are configured to be far away from each other or close to each other under the driving of the driving assembly so as to be positioned and clamped on the inner wall of the outer crucible or be separated from the outer crucible. Compared with the prior art, the crucible lifting and fixing device provided by the utility model has the advantages that the outer crucible hole position can be automatically clamped, the problem of clamping caused by screwing and unscrewing of a conventional bolt buckle is avoided, and time and labor are saved.
Owner:TONGWEI MICROELECTRONICS CO LTD
Fixing device for plastic product processing
The utility model relates to the technical field of plastic processing, in particular to a fixing device for plastic product processing, which comprises a frame, a clamping mechanism is arranged on the frame, the clamping mechanism comprises a motor fixedly mounted on the frame, a rotating plate is fixedly connected onto an output shaft of the motor, the rotating plate is rotatably connected onto the frame, and the rotating plate is fixedly connected onto the frame. An arc-shaped groove is formed in the rotating plate, a placing plate is arranged on the upper side of the rotating plate, the placing plate is fixedly connected to the rack, a plurality of containing grooves are formed in the placing plate, a clamping jaw is slidably connected into each containing groove, and a sliding rod matched with the arc-shaped groove is further fixedly arranged on each clamping jaw; the sliding rod penetrates through the placing plate to be connected with the arc-shaped groove in a sliding mode, a spring is further arranged in the containing groove, and the two ends of the spring are fixedly connected to the containing groove and the clamping jaw respectively. And through the arranged clamping mechanism, clamping of the special-shaped plastic products with the distances from the side walls to the center being different can be completed, the structure is relatively simple, and operation and maintenance are convenient.
Owner:XINJIANG KARUIXIN ENVIRONMENTAL PROTECTION MATERIAL CO LTD
Digital modularized low-voltage intelligent switch cabinet
ActiveCN121149803ABus-bar/wiring layoutsSubstation/switching arrangement casingsStructural engineeringFracture control
The invention discloses a digital modular low-voltage intelligent switch cabinet which is applied to the technical field of switch cabinets, a fixing device is arranged between a working module and a connecting interface, meanwhile, the fixing device is protected through a fixing arm, and when the connecting interface and a connecting joint are subjected to force in the non-vertical direction, the connecting interface and the connecting joint are fixed through the fixing arm. The force in the limit horizontal direction borne by the connecting interface and the connecting joint is controlled through breakage of the fixing arm, the connecting interface and the connecting joint are protected through the fixing arm, the replacement cost and difficulty are reduced, the connecting interface and the connecting joint are not prone to deformation, and subsequent normal use is not prone to being affected; meanwhile, a locking device and a limiting ring are introduced to support a connecting interface, so that the fixed arm is not prone to fracture and failure in advance, the reliability of the working module and the detection module in the using process is greatly improved, the fixed arm is not prone to frequent fracture, and frequent maintenance work is not needed.
Owner:CHENGDU NCAUTOM AUTOMATION EQUIP CO LTD
Internal expansion assembly mechanism
The utility model discloses an internal expansion assembly mechanism, which belongs to the technical field of flange assembly and comprises a main body, a control device, a fixing device and an internal expansion device are mounted on the main body, a tool product is mounted on the fixing device, and the control device and the fixing device are connected with the internal expansion device. The internal expansion device comprises a tool assembly and an internal expansion assembly, the tool assembly is connected with the main body, the tool product and the internal expansion assembly, and the internal expansion assembly is connected with the main body and the control device. By means of the mode, the tool assembly is driven by the internal expansion assembly to conduct internal expansion assembly work on a tool product, rapid assembly of the product is achieved, operation is easy, and efficiency is high; through detachable connection of the tool base and the tool quick-change head, different fixing devices and tool assemblies can be replaced to adapt to different product models; through the arrangement of the tension sensor, the tension borne by each product is kept consistent, the assembly effect is unified, and the tension can be adjusted according to different product models or requirements.
Owner:苏州众捷汽车零部件股份有限公司
Glass carrying and mounting device
Owner:烟台飞龙绿色建材科技有限公司
Device for fixing engineering formwork
The invention discloses a device for fixing an engineering formwork, and belongs to the technical field of engineering formwork fixing.The device comprises a main frame, a first sliding groove is formed in the main frame, a first limiting groove is formed in the main frame, a fixing plate is fixedly connected to one side of the main frame, a first threaded hole is formed in the fixing plate, a support is slidably connected to the first sliding groove, and a second threaded hole is formed in the first threaded hole; according to the formwork fixing device, the positions of the support, the sliding block and the base plate can be rapidly adjusted through adjustment of the first bolt, the second bolt, the threaded rod and other structures, so that the formwork is fixed, the whole installation process is relatively simple, the installation steps and time are reduced, and the formwork fixing device is suitable for standard rectangular formworks or complex special-shaped formworks. The device can easily adapt to building templates with different surface shapes by adjusting a plurality of groups of base plates, so that the time for readjusting or replacing the fixing device due to different template shapes is shortened, the construction efficiency is greatly improved, and the time for replacing and adjusting the templates is shortened.
Owner:CHINA RAILWAY GUANGZHOU ENG GRP CO LTD +2
Swing arm bushing extrusion equipment
The invention relates to the technical field of bush press fitting, in particular to swing arm bush extrusion equipment which comprises a fixing device and an extrusion device, the fixing device can fix a seat body and a first arm body, the extrusion device comprises a pressing head structure and a first driving assembly, and the pressing head structure comprises a pressing head part; the pressing head structure is arranged between the first arm ring and the second arm ring and faces the second arm ring, the pressing head part can abut against the end, facing the pressing head part, of the outer ring body, the lining unit extends in the first direction, the pressing head part extends in the second direction, and the second direction deflects towards the base body in the horizontal direction relative to the first direction; the first driving assembly can drive the pressing head part to move in the second direction and push the lining unit to be disengaged from the second armlet. Therefore, the problems that the bushing of the swing arm is difficult to disassemble, the swing arm is easy to damage and the efficiency is low are solved.
Owner:WANXIANGQIANCHAO CO LTD +1
Fastening device for a drive rod fitting component
ActiveDE202024107173U1Wing accessoriesConstruction fastening devicesStructural engineeringMechanical engineering
Owner:SIEGENIA AUBI KG
Longitudinal edge fixing device for furniture hinge
A furniture fitting includes a first fitting part for fastening to a furniture body and a second fitting part for fastening to a movably mounted furniture part. The two fitting parts can be pivotally interconnected, and at least one of the two fitting parts is designed to be arranged in a recess in the furniture body or the movably mounted furniture part. The furniture fitting includes a fastening device for fastening the fitting part in the recess, the fastening device including a rotatably mounted actuating element and at least two fastening elements to be recessed in or pressed against a wall of the recess. A coupling device can convert a rotation of the actuating element into a recessing and / or pressing movement of the fastening elements. The actuating element and the fastening elements are arranged on the same side of the fitting part and spaced apart in a longitudinal direction.
Owner:JULIUS BLUM GMBH
A fast connection terminal fixing device
InactiveCN119787032ARelieving strain on wire connectionElectrically conductive connectionsRubber ringStructural engineering
The invention discloses a fast-connecting terminal fixing device, comprising: a fixing frame, which is rectangular and has a plurality of fixing frames; a connecting block, two of the fixing frames are fixedly connected by the connecting block; an auxiliary block, one side of the fixing frame located at the end points on both sides is fixedly connected to the auxiliary block; a quick clamping structure, the quick clamping structure is arranged between the fixing frame, the connecting block and the auxiliary block. The invention can make it more convenient to insert the terminal head into the inner wall of the fixing frame under the action of the quick clamping structure, the clamping plate cooperates with the fixed round rod and the sliding cylinder, and the insertion is more time-saving and labor-saving under the action of the guide wheel. At the same time, under the action of the threaded rod, the rubber round protrusion can be fixed in cooperation with the rubber ring block, so that after the terminal head is inserted, it can cooperate with the clamping plate for auxiliary fixation. The whole clamping process is simple to operate, saving time and labor.
Owner:奉云
Nut retaining device and related methods
Nut retaining devices and related methods are disclosed. An exemplary nut retaining device may include a housing defining an interior receptacle, the housing including attachment structure configured for fixing the housing to a base structure; a nut received within the receptacle and having screw threads for engaging a threaded fastener; retaining structure engageable with the nut and retaining the nut within the receptacle; anti-rotation structure between the housing and the nut constraining the nut against rotation relative to the housing; the anti-rotation structure configured to provide a clearance movement between the nut and the housing in at least one of a rotation direction rotationally about the screwing axis of the nut, or an axial direction parallel to the screwing axis of the nut, or a radial direction relative to the axial direction that is parallel to the screwing axis of the nut.
Owner:JPB SYST
Double-clip type numerical control tool machining fixing device
ActiveCN222971538UPositioning apparatusMaintainance and safety accessoriesNumerical controlClassical mechanics
The utility model relates to the technical field of cutter fixing, in particular to a wafer type numerical control cutter machining fixing device which comprises a base and mounting blocks symmetrically arranged at the bottom end of the base, the top end of the base is fixedly connected with a vertically-arranged limiting rod, a vertically-arranged connecting rod is arranged above the base, a limiting groove is formed in the bottom end of the connecting rod, and the limiting rod is fixedly connected with the mounting blocks. According to the tool clamping device, through the arrangement of the limiting rod, the connecting rod, the limiting groove, the positioning block, the tool body, the fixing rod, the sliding block, the threaded groove, the fixing bolt, the butt clamping block, the connecting groove, the positioning groove, the sliding groove, the fastening block, the fastening hole, the connecting bolt and the connecting nut, a plurality of tools can be installed and replaced at the same time; the tool body and the connecting assembly of the tool body are fixed to the proper positions through the two same butt-clamping blocks by adopting the butt-clamping design, uniform clamping force can be provided in the mode, and the tool body is fixed more firmly.
Owner:WUXI YUTIAN PRECISION TOOL
Fixing device of large-stroke jacking oil cylinder for convertible stand and using method of fixing device
The invention relates to the technical field of steel structure construction, in particular to a jacking technology of a steel structure module, in particular to a fixing device of a large-stroke jacking oil cylinder for a convertible stand and a using method of the fixing device. The fixing device is characterized in that the fixing device comprises an anchoring part (1), a connecting part (2) and an oil cylinder fixing part (3), the anchoring part (1) is connected with the oil cylinder fixing part (3) through the connecting part (2), and the connecting part (2) is connected with the oil cylinder fixing part (3) through the connecting part (2); and the anchoring part (3) is connected with a structural part of the convertible stand. The invention provides a method for fixing a jacking oil cylinder for synchronous jacking construction of a movable inclined stand. The fixing device can be installed on a vertical web member and a chord member of a main truss of the movable inclined stand, jacking oil cylinders on the two sides are fixed in an embracing mode through the hoop plates, and it is guaranteed that the oil cylinders are always kept stable in the jacking process.
Owner:MCC (SHANGHAI) STEEL STRUCTURE TECHNOLOGY CORP LTD +1
Bicycle frame with stable structure
The utility model relates to the technical field of bicycles, and discloses a bicycle frame with a stable structure, which comprises a head tube and a middle tube, a crank support shell is arranged at the center of the lower end surface of the middle tube, rear lower forks are arranged at the front and rear parts of the center of one side of the crank support shell, and a firm shell is arranged at the center of the outer sides of the head tube and the middle tube. Fixing devices are arranged on the upper portions and the lower portions of the centers of the outer sides of the two firm shells, a lower pipe is fixedly connected to the center between the two fixing devices on the lower portion, an upper pipe is fixedly connected to the center between the two fixing devices on the upper portion, and the center of the outer side of the upper end of the upper pipe is sleeved with a protection device. According to the bicycle frame, the requirement for the detachability of the lower pipe and the upper pipe is met through the fixing device, a user can conveniently and rapidly assemble, disassemble, maintain and replace the bicycle frame, the user can rapidly replace a damaged or outdated part, the whole bicycle frame is prevented from being replaced, the damage cost is reduced, and the service life is prolonged.
Owner:太仓源壬金属科技有限公司
Fixing device and clamp
The invention belongs to the technical field of clamps, and discloses a fixing device and a clamp. The fixing device comprises a pressing claw, a guiding mechanism and a driving mechanism. The pressing claw is used for applying downward pressure to the product so that the product can be fixed to the preset position. The guide mechanism comprises a guide groove arranged along a preset path, and the pressing claw is in sliding fit with the guide groove and has a loosening position and a pressing position. When the pressing claw in the fixing device provided by the invention is switched to the loose position, the pressing claw only needs to move to the inclined upper part of the product along the guide groove, so that a taking and placing area can be avoided, a vertical movement space does not need to be reserved, a taking and placing mechanism does not need to adjust a movement track for avoiding the pressing claw, additional extension of a taking and placing path is avoided, and the production efficiency is improved. And meanwhile, an additional coordinated action time sequence is not needed between the taking and placing mechanism and the pressing claw, the motion control logic is simplified, finally, time consumed in the product taking and placing process is shortened, and the overall machining efficiency is effectively improved.
Owner:SUZHOU XIMENG INTELLIGENT EQUIP CO LTD
Insulator structure assembly system and assembly method
PendingCN119426955AEasy to assembleEasy to plug inWork holdersInsulatorsSubstructureRetainer (device)
The invention relates to an insulator structure assembling system and method, and is applied to the field of insulator assembling, the insulator structure assembling system comprises a plurality of assembling stations arranged on a rack, and the plurality of assembling stations are respectively provided with a fixing device for fixing a steel cap; the rack is provided with a driving device used for driving the fixing devices to move circularly along the outer edge of the rack, and the rack is further provided with a plurality of vibration devices used for making the fixing devices vibrate respectively. The rack is provided with a first pressing device used for making the insulator body abut against the interior of the steel cap and a second pressing device used for making the steel foot abut against the interior of the insulator body. The automatic assembling device has the technical effects that automatic assembling of a single insulator structure is achieved, the abutting degree and concentricity among an insulator body, a steel cap and a steel foot are improved, the labor cost is reduced, time and labor are saved, multiple insulator structures can be assembled at the same time, and the production quality and production efficiency of the insulator structures are improved.
Owner:PANNE TECHNOLOGY (CHANGZHOU) CO LTD
Clip-In Fixation Device
Disclosed is a fixation device that secures cylindrical items, like pipes or cables, to an external structure, such as a vehicle, without tools. The device features a clip-in part that deforms to allow insertion of the item. The clip-in part then reshapes to a closed state and holds the item securely. A frame part attaches the device to the carrier. A spring element part connects the clip-in and frame parts, allowing the clip-in part to move from a neutral position to a locking position where it touches the frame part. This design ensures high reliability and vibration-damping for the attached item.
Owner:HELLERMANN TYTON GMBH
Fan foundation template and fixing device thereof
ActiveCN223241093UFoundation engineeringAuxillary members of forms/shuttering/falseworksModular unitStructural engineering
Owner:GEZHOUBA GRP ELECTRIC POWER COMPANY
Wall system comprising a prefabricated wall and method for producing a wall system
The wall system (1) comprises at least one prefabricated wall (10) and several fastening devices (2), wherein the prefabricated wall (10) is connected to an installation location (20) by means of several fastening devices (2), and the prefabricated wall (10) is provided with a recess (10a) for each of the fastening devices (2), wherein each of the fastening devices (2) comprises a mounting element (3), a fastening element (4) and a locking element (5), wherein the mounting element (3) has a longitudinal axis (L) and, in the direction of the longitudinal axis (L), has a first subsection (L1) and subsequently a second subsection (L2), wherein the mounting element (3) has, along the first subsection (L1), an internal bore (3d) extending concentrically to the longitudinal axis (L) and designed as a blind hole with an internal thread (3e),and wherein the mounting element (3) has a transverse bore (3g) perpendicular to the longitudinal axis (L) in the area of the second subsection (L2), wherein the fastening element (4) comprises an external thread (4a) which is screwed into the internal bore (3e), wherein the mounting element (3) is arranged in the associated recess (10a), and wherein the locking element (5) extends through the transverse bore (3g) of the mounting element (3) and at least partially through the prefabricated wall (10).
Owner:HÜBSCHER HOLZBAU AG