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1045 results about "Batten" patented technology

A batten is most commonly a strip of solid material, historically wood but can also be of plastic, metal, or fiberglass. Battens are variously used in construction, sailing, and other fields. In the lighting industry, battens refer to linear light fittings.

Design simulation method and system for steel bent column and beam section of shipyard

The invention relates to the technical field of section design, and discloses a shipyard steel bent frame column and beam section design simulation method and system. The method comprises the following steps: classifying and storing the historical data of the shipyard steel bent, establishing an experience library and extracting initial section parameters; inputting a parametric modeling system to generate a geometric model and a load condition; obtaining an internal force envelope value based on finite element analysis; obtaining a stress ratio and a displacement ratio according to standard combination and checking calculation; using an NSGA-II algorithm to optimize section parameters; and modeling and marking based on an optimization result, and generating a structure optimization scheme and a design drawing. The problems that in the prior art, preliminary section type selection of a steel bent frame structure lacks system optimization, a large amount of manual adjustment is needed in the design process, the overall design efficiency is low, and the material utilization rate is low are effectively solved, and automatic, refined and multi-target comprehensive optimization of steel bent frame column and beam section design is achieved.
Owner:ZHONGCHUAN NO 9 DESIGN & RES INST

Sanding machine and green brick conveying device

The utility model discloses a sanding machine and a green brick conveying device, and relates to the technical field of green brick firing. Comprising a sand discharging assembly, a uniformizing assembly and a sensing assembly which are arranged on a rack, the uniformizing assembly is arranged below the sand discharging assembly, the sand discharging assembly conveys quartz sand to the uniformizing assembly, and when a base plate passes through the lower portion of the uniformizing assembly, the uniformizing assembly spreads the quartz sand into the surface of a green brick. The method has the advantages that a fired finished product cannot be adhered to the base plate, and the yield is high.
Owner:佛山生态海绵城市科技发展有限公司

Automatic nailing device for cable packaging

The utility model discloses an automatic nailing device for cable packaging. The automatic nailing device comprises a batten conveying device, a wooden tray conveying device, a wooden tray nailing device and a wooden tray discharging device. The batten conveying device is used for conveying battens to the wood plate nailing device and comprises a batten storage mechanism, a batten conveying mechanism and a batten carrying mechanism. The wooden tray conveying device is used for conveying wooden trays to the wooden tray nailing device; the wood plate nailing device is used for nailing a wood plate to be nailed and comprises a rack, a wood plate clamping mechanism, a wood plate rotating mechanism and a wood plate nailing mechanism used for nailing the two ends of the wood plate in a wood plate conveying mechanism to the wood plate. And the wooden tray discharging device is used for conveying the wooden trays with the battens nailed to a designated position. According to the automatic nailing device for cable packaging, wood strip feeding, wood plate feeding and discharging and wood strip nailing on a wood plate can be automatically completed, the automation degree is higher, and therefore labor cost can be reduced and saved.
Owner:ZHUHAI HANSEN TECH CO LTD

Slagging-off slag body collecting device

The utility model belongs to the technical field of aluminum processing, and discloses a drossing slag body collecting device which comprises a fixed frame fixed at the upper end of a smelting furnace, the lower end of the fixing frame is provided with a rotating block located in the smelting furnace and coaxial with the smelting furnace. A plurality of vertically-placed first battens are fixed to the circumferential wall of the rotating block and annularly and evenly distributed around the central axis of the rotating block, second battens are fixed to the lower ends of one side faces of the first battens, and the second battens are obliquely and upwards placed from the side close to the first battens to the side away from the first battens. The uppermost end of the second batten is lower than the uppermost end of the first batten, one end of the first batten and one end of the second batten are attached to the peripheral wall of the rotating block, and the ends, away from the rotating block, of the first batten and the second batten are attached to the peripheral wall of the inner side of the smelting furnace. Floating waste residues on the liquid surface can be quickly gathered, the gathered waste residues are automatically discharged out of the liquid surface to be collected, and the working efficiency of slagging-off and residue collection is improved.
Owner:GAOZHOU ZHONGLIHENG METAL IND CO LTD

Steel box girder hoisting device for bridge construction

The utility model relates to the technical field of bridge construction, in particular to a steel box girder hoisting device for bridge construction, which comprises a support beam, hoisting rings arranged at two ends of the support beam, an adjusting rod rotatably connected to the top surface of the support beam, a driving mechanism mounted on the support beam, external threads arranged at two ends of the adjusting rod, and threads arranged at two ends of the adjusting rod in opposite directions. The two ends of the adjusting rod are in threaded connection with guide rods, one end of each guide rod is fixedly connected with a vertical plate, the vertical plate is fixedly connected with a transverse plate, the transverse plate is hinged to a clamping plate, the transverse plate is in threaded connection with a threaded rod, and a supporting plate is arranged at the top end of the threaded rod. By means of the hinged design of the clamping plate and the transverse plate, the clamping plate can automatically adjust the clamping posture along with the inclination angle of the inclined web, so that it can be ensured that the clamping plate is attached to the inclined web in a self-adaptive mode, then the supporting plate is jacked through the screw rod so as to abut against the flange plate, synchronous supporting of the inclined web and the flange plate can be formed, and the clamping effect is good. Therefore, the deformation condition of the steel box girder can be reduced.
Owner:中鹏联合重工集团有限公司

Deployable, ultra-stowable truss for space applications

Implementations of the disclosed subject matter provide a system including a truss that may have a plurality of bays. Each bay may include a plurality of longerons disposed in a longitudinal direction, a plurality of battens disposed in a transverse direction, and at least two longitudinal struts that are coupled by hinges that are configured to allow the at least two longitudinal struts to fold towards an interior of each bay of the truss, where at least one batten may connect and separate at least one longitudinal strut. The longitudinal struts, the longerons, and the battens may be connected to form the bay, where each side of the bay may be formed from two battens that are joined end-to-end, and where at least some of plurality of battens respectively separate at least some of the plurality of longerons. The truss may be configured to be stowed longitudinally and transversely.
Owner:OVERVIEW ENERGY INC

Digital formwork integrated system

The utility model discloses a digital formwork integrated system, which belongs to the technical field of building engineering construction and comprises a multifunctional ejector rod, a beam side vertical rod, a cross beam supporting buckle, a beam bottom cross beam and a connecting cross rod. The multifunctional ejector rod is provided with an early-dismantling supporting buckle and an ejector rod cross arm, and the length of the ejector rod cross arm is set according to different beam widths. The beam side vertical rods are located on one side or two sides of the multifunctional ejector rod and connected with the multifunctional ejector rod through the connecting transverse rods. The beam supporting buckles are installed on the beam side vertical rods and used for being matched with the early-dismantling supporting buckles to place the beam bottom beam. And the beam bottom cross beam is a square or rectangular steel-wood keel and is used for fixing the beam bottom template. According to the beam formwork supporting system, the under-beam ejector rods and a room frame body are set up for synchronous construction, ejector rod cross arms are selected according to different beam widths, the universality of the beam formwork supporting system is improved, and labor and materials are saved; the beam side vertical rods are provided with the beam supporting buckles, the beam bottom beam is placed in cooperation with the early-dismantling supporting buckles on the multifunctional ejector rods, nails can be nailed on the beam bottom beam conveniently, meanwhile, the stress face is enlarged, and stability is improved.
Owner:HEBEI YIDINGXING TECH CO LTD

Square pile splicing auxiliary tool

The utility model relates to a square pile splicing auxiliary tool. The square pile splicing auxiliary tool structurally comprises four corner plates vertically arranged at four corners, a lower batten, an upper batten, a fine adjustment mechanism arranged on the upper batten and a fixing mechanism arranged on the lower batten, wherein the lower batten and the upper batten are arranged between every two adjacent corner plates; the fixing mechanism is used for being fixed to a pile head of a lower pile, and the fine adjustment mechanism is used for adjusting the position of the lower end of the upper pile and fixing the upper pile and the lower pile after the upper pile and the lower pile are aligned. According to the utility model, the perpendicularity of the upper pile and the lower pile can be accurately adjusted, and the problems of time and labor waste and low precision of manual adjustment in the traditional method are solved. The fine adjustment mechanism enables the adjustment process to be more visual and easy to operate, and therefore the precision and efficiency of pile splicing are remarkably improved. According to the utility model, the upper pile and the lower pile can be firmly fixed, and displacement or inclination in the pile splicing process can be prevented. The stable fixing mode is beneficial for ensuring the accuracy and safety of pile splicing, and the quality problem caused by unstable pile splicing is reduced.
Owner:CHINA MCC20 GRP CORP LTD +1

Fabricated partition wall damping connection system based on multi-stage energy dissipation mechanism and construction method

The invention relates to the technical field of building structure engineering, in particular to an assembly type partition wall shock absorption connecting system based on a multi-stage energy dissipation mechanism and a construction method.The partition wall is converted into a multi-stage energy dissipation subsystem, and the equivalent damping ratio of the system is greatly increased; the gradient flexible layer works first, consumes energy and absolutely ensures that the decorative surface layer is intact, and the gradient flexible layer is not prone to deformation. According to the invention, the effects of no repair in small earthquakes, dissipation of most earthquake energy by a damping mechanism and aseismic main force are realized, and the integrated coping steel plate ensures that all battens participate in the process cooperatively, so that the robustness and anti-collapse capability of the structure under super-fortification earthquakes are greatly enhanced, and the qualitative improvement of the anti-seismic performance is realized; the method is suitable for newly-built and reinforced reconstruction projects with high requirements for seismic resistance, a complete, efficient and reliable assembly type partition wall damping solution is formed, and the method has high innovativeness and wide engineering application prospects.
Owner:SICHUAN PROVINCIAL ARCHITECTURAL DESIGN & RES INST

Vertical axis turbine

A vertical-axis turbine extending longitudinally along an axis of rotation is disclosed, wherein the turbine has first and second blades disposed around the axis of rotation, the first and second blades having proximal portions and distal portions located relatively close to and away from the axis of rotation respectively, and body portions located between the proximal portions and the distal portions. The turbine also has a rotor assembly coupled to an end of the first and second blades. The proximal portion of the first blade contacts the body portion of the second blade and the proximal portion of the second blade contacts the body portion of the first blade to form a closed volumetric region around the axis of rotation. The shape of the first and second blades may be defined by twisting a sheet of flexible material according to a frame comprising two or more pairs of battens.
Owner:KOOTENAY KINETIC ENERGY TURBINE INC

Concrete pavement joint batten trolley

The utility model discloses a concrete pavement joint batten trolley which comprises a trolley body, two balancing weights which are symmetrical left and right are arranged on the trolley body, two push rods which are symmetrical front and back are fixed on the upper side of the right end of the trolley body, and handles are fixed on the inner sides of the upper ends of the push rods. The concrete pavement joint batten trolley comprises a trolley body, supporting legs are fixed to the periphery of the bottom side of the trolley body, internal threads are formed in the inner sides of the supporting legs, screw rods are connected to the internal threads in a threaded mode, rolling wheel seats are fixed to the bottom ends of the screw rods, and rolling wheels are rotationally connected into the rolling wheel seats. The rotary table is arranged on the machine frame, the first batten pressing wheel, the second batten pressing wheel, the third batten pressing wheel and the fourth batten pressing wheel which are different in width are arranged on the peripheral side of the rotary table, free selection can be carried out when seam battens different in width are pressed, the trouble that the batten pressing wheels are replaced manually is avoided, the labor intensity of workers is greatly reduced, and the working efficiency is improved.
Owner:HENAN XINLUHANG TRANSPORTATION TECH CO LTD

An adjustable i-beam

ActiveCN224478665UBuilding renovationBatten
The utility model relates to the technical field of building decoration, and specifically discloses an adjustable I-shaped line and an adjustable I-shaped line, a fixing part comprises an inner batten and a groove part one arranged at the middle part of the top surface of the inner batten, and an adjusting part comprises an outer batten and a groove part two arranged at the middle part of the bottom surface of the outer batten and matched with the groove part one through insertion, the two side walls in the inner cavity of the groove part one are respectively provided with inner toothed protrusions, the two side outer walls of the groove part two are respectively provided with outer toothed protrusions, and the inner toothed protrusions and the outer toothed protrusions are matched through clamping, the fixing part and the adjusting part are both made of aluminum alloy, the inner batten and the groove part one are an integral forming part, and the outer batten and the groove part two are an integral forming part, and the problem that the I-shaped line is difficult to flexibly adapt to wallboards of different thickness sizes is solved.
Owner:QINGDAO BAREFOOT CONSTR MATERIAL CO LTD

Metal product cleaning jig

The utility model discloses a metal product cleaning jig which comprises a first frame body and a second frame body, the side face of the first frame body is provided with the second frame body, the interior of the first frame body is in sliding connection with a T-shaped plate, the interior of the first frame body is in sliding connection with a bottom plate, and the interior of the first frame body is in sliding connection with a top plate. A second strip-shaped clamping plate is arranged on the side face of the top plate, a third strip-shaped clamping plate is installed on the top of the bottom plate, and a threaded column is arranged on the top of the T-shaped plate. According to the metal product cleaning jig, a T-shaped plate is slidably connected into a first frame body, a positioning rod and a threaded seat are arranged on the side face of the first frame body, and a mounting plate and a fastening screw are arranged on the side face of a second frame body, so that the second frame body is taken out from the side face of the first frame body, and then a strip-shaped clamping plate needing to be clamped is taken out for mounting; and the first frame body and the second frame body are connected by screwing the fastening screw rod, so that selective assembly can be performed according to actual conditions, and the compatibility is relatively high during clamping.
Owner:KUNSHAN CHENQI AUTOMATION EQUIP CO LTD

Movable distribution box carrying platform

The utility model relates to the technical field of construction site power distribution, in particular to a movable power distribution box platform deck which comprises a protection cage and a bottom plate, lifting lugs are arranged on the upper side of the protection cage, a wood plate pad is arranged on the upper side of the bottom plate, at least three sets of sliding seats are arranged on the lower side of the bottom plate, and sliding rails are arranged on the lower sides of the sliding seats. A batten is arranged on the lower side of the sliding rail, and stabilizing blocks are arranged at the two ends of the batten; the sliding seat comprises a guide rail seat, rollers and sliding pins, the multiple sets of sliding pins are evenly arranged on the upper side of the guide rail seat, groove walls matched with the sliding pins are arranged on the lower surface of the bottom plate, and the groove walls are perpendicular to the sliding rails; distribution boxes are installed in the protection cage in a centralized mode, the wood base plate is arranged at the bottom, the distribution boxes are convenient to fix, insulation is achieved, safety is guaranteed, in addition, the sliding seats are arranged and matched with the sliding pins to achieve longitudinal and transverse movement and small-range rapid adjustment, use convenience is improved, bottom wood beams can be rapidly laid and adjusted, and operation is convenient.
Owner:CHINA RAILWAY SHISIJU GROUP CORP +1

Environment-friendly integrated welding wire annealing furnace

The invention relates to the technical field of welding wire annealing furnaces, in particular to an environment-friendly integrated welding wire annealing furnace which enables welding wires to be taken and placed more conveniently, enables the welding wires to be heated more uniformly, enables the annealing treatment effect of the welding wires to be better, and effectively improves the working efficiency. Comprising a base, four sets of supporting columns are symmetrically connected to the bottom end of the base, an annealing furnace body is fixedly installed at the top end of the base, two sets of furnace covers cover two sets of taking and placing openings correspondingly, connecting battens are hinged between the two ends of four sets of hinge bases and the two ends of two sets of double-end hinge bases correspondingly, and two sets of guide columns are slidably arranged on two sets of guide sleeves in a bilateral symmetry mode; the inner sides of the four sets of guide columns are connected with the four sets of sliding blocks correspondingly, an adjusting lead screw is rotationally arranged between each set of furnace cover and each set of separation disc, the outer sides of the two sets of adjusting lead screws are connected with the output ends of the two sets of overturning motors correspondingly, and the two sets of adjusting lead screws are each sleeved with two sets of welding wire clamping discs in a screwed mode. A plurality of sets of welding wire clamping grooves are annularly formed in each set of welding wire clamping disc at equal intervals.
Owner:DONGYING XINDING TECH DEV CO LTD

H-shaped PVC (polyvinyl chloride) clamping strip for fair-faced concrete thermal insulation wall connecting frame structure

The utility model discloses an H-shaped PVC (Polyvinyl Chloride) clamping strip for a fair-faced concrete thermal insulation wall connecting frame structure, the main body of a clamping strip body is a PVC plate with an H-shaped cross section, and extension strips are arranged in the centers of the left side surface and the right side surface of the clamping strip body; the extension strip and the clamping strip body are integrated, the extension strip is perpendicular to the clamping strip body, and a plurality of holes are formed in the extension strip. Compared with the prior art, the PVC battens are embedded into the wall column concrete through the clamping strips, fixing is facilitated, displacement is prevented, and the waterproof function is achieved; steel bar binding wires penetrate through the holes to be connected with the steel bars, and the PVC battens are fixed. And the PVC battens reduce the concrete connecting surface of the frame column and the infilled wall part, so that the influence of the concrete of the infilled wall part on the load of the frame column part is reduced.
Owner:HUBEI MANOIR CONSTRUCTION ENGINEERING CO LTD

Combined type multifunctional supporting frame for decoration project facing installation

The utility model provides a combined type multifunctional supporting frame for decoration engineering veneer installation, which comprises a vertical rod arranged vertically, and a base is arranged at the bottom of the vertical rod; the transverse rods are detachably mounted on the vertical frame at intervals in the axial direction of the vertical frame; a vertical telescopic mechanism is installed at the top of the vertical rod, and horizontal telescopic mechanisms are installed at the two ends of the transverse rod. The combined type multifunctional supporting frame for decoration engineering veneer installation solves the problems that a traditional door pocket veneer is not attractive and practical, materials are wasted, construction efficiency is low, and installation quality is poor (vertical flatness is poor) due to the fact that battens and multi-layer plates are adopted for supporting in installation.
Owner:NINGBO CONSTR ENG GROUP

A carton layer divider

The utility model belongs to carton layered partition board technical field discloses a kind of carton layered partition board, including a plurality of first partition board, the top end side of a plurality of first partition board is equipped with a plurality of first clamping slot, a plurality of first partition board are all connected with a plurality of second partition board by a plurality of first clamping slot clamping, the bottom end of second partition board is equipped with a plurality of second clamping slot corresponding a plurality of first clamping slot, the bottom end of second partition board is equipped with a plurality of connecting blocks, the both sides of connecting block are all connected with waterproof board, the bottom end of a plurality of first partition board and a plurality of second partition board is equipped with batten. The device simple and reasonable in structure, novel in design, easy to operate, with high practicability, it is convenient to widely use.
Owner:WENSU YONGFENG PAPER PRODUCTS CO LTD

Fabricated pitched roof structure and construction method

The invention relates to the technical field of assembly type pitched roof structures and construction methods, in particular to an assembly type pitched roof structure and a construction method.The assembly type pitched roof structure comprises an alloy base plate frame, multiple sets of mounting grooves are formed in the top of the alloy base plate frame, and first telescopic grooves are formed in the positions, on the two sides of the mounting grooves, of the alloy base plate frame; a fixing plate is elastically connected into the first telescopic groove; the fabricated pitched roof structure and the construction method have the beneficial effects that the alloy substrate frame is mounted on the pitched roof firstly, when the aluminum alloy roof battens are mounted, the aluminum alloy roof battens are inserted into the mounting grooves formed in the top of the alloy substrate frame one by one through the mounting blocks, and then the aluminum alloy roof battens are mounted on the pitched roof; at the moment, the bottom of the mounting block extrudes the cambered surface of the fixing plate, so that the fixing plate is contracted into the first telescopic groove, and when the bottom of the mounting block reaches the bottom of the mounting groove, a first spring in the first telescopic groove pops up the fixing plate through elastic force, so that the fixing plate is inserted into fixing insertion grooves formed in the two sides of the mounting block.
Owner:THE SECOND CONSTR OF CHINA CONSTR EIGHTH ENG DIV +1

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

Cutting equipment for batten machining

The utility model relates to the technical field of batten processing, in particular to cutting equipment for batten processing, which comprises a cutting device body and a workbench, a protective cover is arranged on the cutting device body, the workbench is arranged between the cutting device body and the protective cover, a dust cover is arranged on the workbench, and a first cylinder is arranged in the middle of the dust cover. A first air cylinder and a second air cylinder are arranged on the cutting equipment, a supporting plate is arranged at one end of the first air cylinder, a fixing plate is arranged at the end, away from the first air cylinder, of the supporting plate, a plurality of stabilizing rods are arranged on the fixing plate, and the stabilizing rods are sleeved with fixing barrels. The first air cylinder fixes a batten through the supporting plate, the second air cylinder drives the motor and the cutting piece to cut the batten, the cutting piece ascends and the fixing plate descends to cut the batten in a matched mode, the stability and accuracy of the cutting device during batten cutting are guaranteed, and through the technical scheme, the problem that in the prior art, keel cutting precision is limited is solved.
Owner:SHENZHEN SPECIAL ECONOMIC ZONE CONSTR ENG SOLID WASTE RECYCLING CO LTD +1

Assembly type batten wall and structural beam offset connecting device and method

The invention relates to the technical field of board wall and structural beam connection, and discloses a fabricated batten wall and structural beam offset connection device and method.The fabricated batten wall and structural beam offset connection device comprises two wallboards, a structural beam and an external controller, and the structural beam is arranged at the tops of the wallboards; a pump type telescopic rod and a pump type telescopic plate which are arranged in the mounting mechanism are electrically connected with an external controller, synchronous movement of a first assembly plate, an abutting plate and other components can be achieved through mechanical driving, manual strong alignment is not needed, and the paying-off error and the component mounting deviation in construction are effectively counteracted; by means of the adjusting mechanism, through meshing transmission of a gear and a toothed plate and cooperation of a nut and a two-way grain bolt rod, the clamping plate and the rubber clamping block can be driven to conduct two-way clamping on the structural beam, automatic alignment of the structural beam and the central axis of the wall plate is achieved, and through flexible abutting of the rubber clamping block and rigid limiting of the follow-up clamping plate, the structural beam can be clamped in a two-way mode. And double guarantees of flexible buffering and rigid fixing are formed.
Owner:CHINA CONSTR FIFTH ENG DIV CORP LTD

Edge protection correcting device and packaging equipment

The utility model relates to a protection edge correcting device and packaging equipment. The protection edge correcting device comprises two sets of correcting assemblies, and each set of correcting assembly comprises a rotating part which is rotatably arranged on the packaging equipment, has an initial position and a correcting position and can be rotatably switched between the initial position and the correcting position; and the positioning part is arranged on the rotating part, and the positioning part is used for correcting the protection edge when the rotating part is located at the correcting position. The position of the positioning component can be adjusted through the rotating component, so that the positioning component can abut against the protection edge, the protection edge of the to-be-packaged product is corrected, and fixing and correction of the protection edge are achieved. In this way, the protection edges cannot be tilted during packaging, the position of the protection edges is prevented from shifting, the protection effect of the protection edges on the to-be-packaged product is guaranteed, then the to-be-packaged product is prevented from being affected with damp, and the overall performance and quality of the to-be-packaged product are guaranteed.
Owner:通威太阳能(盐城)有限公司

Welding clamp tool

The utility model discloses a welding clamp tool, relates to the technical field of welding, and aims to solve the problem that the welding efficiency is influenced as the existing personnel repeatedly measures the position and then locks and fixes before welding and cannot quickly position, and the welding clamp tool comprises a working table, two cubic plates are connected above the working table in parallel, and the two cubic plates are arranged on the working table. The two cubic plates are used for placing and accommodating a to-be-welded part; the positioning frame is vertically connected to one side of the upper portion of the workbench, and the positioning frame is used for assisting in positioning the position of a to-be-welded part; and the fixing mechanisms are symmetrically arranged on the two sides of the upper portion of the workbench, each fixing mechanism is of a rotating rod rotating pushing structure, and the fixing mechanisms are used for fixing a to-be-welded part to the workbench. It is ensured that the to-be-welded part is located at the fixed welding position, the welding precision is effectively improved, and the welding efficiency and quality are improved.
Owner:GUANGDONG NEW MAGNESIUM PRECISION TECH CO LTD

Laminated slab strip slab seam control device

The invention relates to a control device, belongs to the technical field of slab joint treatment, and particularly relates to a control device for a slab joint at a slab strip of a laminated slab, which comprises a prefabricated laminated slab, reinforcing steel bars are arranged on the prefabricated laminated slab, and a concrete slab is poured on the prefabricated laminated slab; according to the sealing device, primary sealing is formed through precise embedding of the sealing gasket and the batten groove, the rotating sleeve driven by the spring pushes the sliding block to abut against the periphery of the aluminum alloy formwork to achieve secondary dynamic sealing, three-level flexible sealing is formed in cooperation with the sponge strip between the prefabricated laminated slab and the aluminum alloy formwork, and the slurry leakage rate of slab joints is greatly reduced through triple protection; the problem of pouring slurry leakage is effectively solved, through the linkage design of a sliding rod and a rotating sleeve, a sliding block is automatically driven to slide along a limiting groove when a butterfly buckle is screwed, extrusion force is evenly transmitted to the periphery of an aluminum alloy formwork, a spring provides elastic compensation, a laminated slab is prevented from being damaged due to over-tightening, the veneer seam installation time is greatly shortened, and the construction efficiency is improved. And during disassembly, only the butterfly buckles need to be loosened, and rapid turnover use is achieved.
Owner:CHINA CONSTRUCTION EIGHTH BUREAU (INNER MONGOLIA) CONSTRUCTION CO LTD

Cable installation device of electric power iron tower

The utility model discloses a cable installation device for an electric power iron tower, which relates to the technical field of cable installation and comprises a cable and an iron tower pole, the lower portion of the iron tower pole is attached to a connecting seat, the lower portion of the connecting seat is rotatably connected with a connecting frame in an attached mode, and one side of the connecting frame is provided with a connecting bolt. The lower portion of the connecting bolt is connected with a lower clamping body, the lower clamping body and the connecting frame clamp a cable, a first supporting rod is connected to one side of the lower clamping body in an inserted mode, one end of the first supporting rod is fixedly connected with a lower clamping plate, and the upper portion of the lower clamping plate is attached to the cable. Through the arrangement of the lower clamping plate, the upper clamping plate, the second supporting rod and the first supporting rod, the effect of adjusting the width of the mounting device is achieved, the first supporting rod can be fixed in the using process through the matched arrangement of the inserting rod, the inserting hole and the connecting rod, and therefore the effect of fixing the mounting device is achieved; the purpose of adjusting the size of the installation device is achieved.
Owner:HENAN DEGAO POWER EQUIP CO LTD