28results about How to "Improve pouring effect" patented technology

The invention discloses a rapid forming pouring type bus duct and a pouring method thereof, the rapid forming pouring type bus duct comprises a bus duct body, the bus duct body comprises a plurality of conductive copper bars distributed at equal intervals, the middle positions of the plurality of conductive copper bars are sleeved with a copper bar stabilizing frame, and epoxy resin layers are poured on the outer walls of the copper bar stabilizing frame and the plurality of conductive copper bars. According to the pouring type bus duct mold, the heating structure is arranged at the bottom of the pouring type bus duct mold, so that poured epoxy resin fluid can be in a fluid state, the situation that the epoxy resin fluid is insufficiently filled in the mold is prevented, and the pouring effect of epoxy resin is improved; according to the pouring mold, the epoxy resin fluid can be rapidly cooled after being filled, the forming efficiency of the pouring type bus duct is improved, meanwhile, a slicking structure is arranged at the top of the pouring mold, rapid slicking treatment can be conveniently conducted on the epoxy resin fluid after pouring, and the integrity of the epoxy resin fluid after pouring forming is guaranteed.

The invention relates to the technical field of transportation devices, in particular to a turnover pouring device for meat processing, which comprises a mounting main frame and a moving trolley convenient for transportation of the mounting main frame, the mounting main frame is arranged on the moving trolley, and a height adjusting mechanism and a distance adjusting mechanism are arranged on the moving trolley. The height of the distance adjusting mechanism can be adjusted in the vertical direction through the height adjusting mechanism, two clamping force arms are arranged on the distance adjusting mechanism, and the distance between the two clamping force arms can be changed through distance adjustment. A round keg filled with pork is placed between the two positioning clamping plates, the two clamping force arms are close to each other through the distance adjusting mechanism, the two positioning clamping plates can be close to each other to position and clamp the keg, and due to the fact that the positioning clamping plates are made of elastic materials, the force generated when the keg is in positioning contact is reduced, and the buffering protection effect is achieved; the height of the two clamping force arms is changed through the height adjusting mechanism, so that the keg leaves the ground for a certain distance, and the keg can be transported conveniently.

The invention discloses a concrete pouring device for building construction, the device mainly comprises a hose part and a limiting part, a fixing cavity is formed in the hose part, the two side wall surfaces of the fixing cavity are fixedly connected with the two side wall surfaces of the limiting part, the limiting part is spiral, and the limiting part is spirally arranged in the fixing cavity of the hose part. When the material conveying mechanism is used, the water solution is filled into the limiting piece, the limiting piece expands, accordingly, the inner wall face and the outer wall face of the hose piece are effectively limited and supported, when the material conveying mechanism is bent due to the working requirement, due to the spiral design of the limiting piece, the hose piece still keeps a bent space, and due to the expansion design of the limiting piece, the hose piece is not prone to being bent. The inner diameter of the hose piece cannot be excessively reduced even if the hose piece is bent, so that the conveying efficiency of concrete in the conveying mechanism is effectively improved while the design of the conveying mechanism meets the working requirements, and the conveying mechanism is prevented from affecting normal discharging of the concrete.

The application discloses a tunnel lining modularization endless longitudinal grouting method, which comprises the following steps: step S1, three grouting holes for grouting pipes to pass through are symmetrically reserved on the vault of a tunnel lining pouring formwork, and the left and right side walls of the tunnel lining formwork are first grouted by using a punch grouting mode; step S2, a plurality of grouting pipes are installed by using a longitudinal grouting pipe mounting and dismounting system, and each grouting pipe is sequentially pushed into the grouting hole on the vault of the tunnel lining pouring formwork; step S3, the grouting pipes are pulled out and dismounted by the longitudinal grouting pipe mounting and dismounting system; and step S4, grouting is sequentially performed on one grouting hole on the left side or the right side and the grouting hole on the middle top according to steps S2 to S3, so that the working space of the grouting pipes is greatly reduced, the design is in line with actual demands, the conception is novel, and the concrete pouring effect is good.

The invention relates to concrete prefabricated stair pouring equipment which comprises a base, a damping mechanism, a vibration mechanism and a fixing mechanism. The vibration mechanism comprises a supporting plate, a driving mechanism and a plurality of vibration units, the vibration units are located between the base and the supporting plate, each vibration unit comprises a support, a rotating shaft, a cam, a supporting column and a roller, and the damping mechanism is arranged between the base and the supporting plate; the fixing mechanism is arranged on the supporting plate and comprises a low-side fixing assembly, a middle fixing assembly and a high-side fixing assembly. According to the vibration mechanism, vibration of the prefabricated stair concrete mold can be achieved, concrete is vibrated to be compact, and the pouring effect is improved; the damping mechanism enables vibration to be stable, and the prefabricated stair concrete mold is prevented from being damaged due to violent vibration; according to the fixing mechanism, the low side fixing assembly, the middle fixing assembly and the high side fixing assembly abut against the lower side, the middle and the higher side of the prefabricated stair concrete mold correspondingly, and the prefabricated stair concrete mold can be effectively fixed.

The utility model belongs to the field of mechanical manufacturing and hot processing technology, and specifically relates to an automatic material pouring device for hot die forging production, the turnover frame top is provided with two transmission rollers, all are rotationally provided with rotary rods on the two transmission rollers, all are provided with toothed driven wheels on the two rotary rods, both sides of the turnover frame are provided with a motor support, and transmission motors are installed on the two motor supports, when the transmission block drives the turnover gear on the rotary rod to move upwards to a certain position, the turnover gear and the turnover rack are meshed to drive, automatic turnover of the hopper box is realized, the design does not need an additional power device to drive the turnover of the hopper box, the structure of the equipment is simplified, the manufacturing cost and the maintenance difficulty of the equipment are reduced, the turnover angle of the hopper box can be accurately controlled through reasonable design of the parameters of the turnover gear and the turnover rack, the turnover angle can be adjusted according to different hot die forging production requirements, and it is ensured that the materials can be completely poured out.

The invention discloses oxidation fermentation equipment capable of improving aroma and sweet aftertaste for oolong tea processing, and relates to the technical field of tea leaf fermentation rooms, in particular to oxidation fermentation equipment. The oxidation fermentation equipment for oolong tea processing, provided by the invention, can avoid tea leaf residues, is convenient to clean and can improve aroma and sweet aftertaste. Comprising a fermentation machine and further comprises a first bracket, the first bracket is rotationally connected to the fermentation machine, the fermentation machine is rotationally connected with a second bracket, the first bracket and the second bracket are connected with a material containing frame in a clamped mode, a blocking assembly used for blocking tea leaves is arranged on the material containing frame, and a flattening assembly used for flattening the tea leaves is arranged on the material containing frame. And a driving assembly for driving the material containing frame to rotate is arranged on the fermentation machine. The material containing frame rotates forwards and downwards by 90 degrees or above, fermented tea leaves can be poured out better, the tea leaves are prevented from remaining in the material containing frame, the material containing frame can be detached to be cleaned, tea residues are prevented from remaining on the material containing frame and going bad, and the cleaning effect is further improved.

The invention provides an assembly type laminated slab supporting structure, and belongs to the technical field of building materials. Comprising a supporting assembly installed between every two adjacent prefabricated slabs, the supporting assemblies are used for reinforcing and sealing the prefabricated slabs and formworks, and the supporting assemblies are connected with the prefabricated slabs and the formworks. By arranging the supporting assembly, the sealing performance between the prefabricated slab and the formwork can be improved, in the concrete pouring process of the laminated slab, concrete cannot leak out of a gap between the prefabricated slab and the formwork, the concrete pouring effect is improved, and manpower and material resources consumed by additional grinding are omitted; in addition, the supporting assembly can assist an operator in hoisting the prefabricated plate, the efficiency of hoisting the prefabricated plate to the formwork is improved, in addition, the supporting assembly can assist the operator in binding the plate-strip-beam steel bars, and the binding efficiency of the plate-strip-beam steel bars is improved.

The graphite piece comprises an upper cone, a middle body and a lower cone which are sequentially arranged from top to bottom, the middle body is a cylinder, an upper through hole is formed in the center of the upper cone and used for installing a silicon core, a lower through hole is formed in the center of the lower cone and used for being communicated with a graphite clamping seat, and the upper through hole is communicated with the lower through hole. The taper of the upper cone is larger than that of the lower cone, and the height of the upper cone is smaller than that of the lower cone. According to the scheme, the graphite piece is designed into a vertically asymmetric structure, the height of the upper cone is smaller than that of the lower cone, the taper of the upper cone is increased, the silicon core holding force is large, the loading force is enhanced, and the silicon core toppling resistance is enhanced; according to the improvement of the scheme, on the premise that the height and other dimensions of the original reduction furnace are not adjusted, the effective length of the silicon core is increased by reducing the height of the graphite piece, and then the effective length of the generated silicon rod is increased.

The utility model provides a kind of prefabricated leakage orifice mould for prefabricated T beam, it is related to a kind of prefabricated leakage orifice mould technical field for prefabricated T beam, including leakage orifice mould body, the upper portion of leakage orifice mould body is provided with lifting frame, lifting frame rests on the both sides mode of prefabricated T beam, the downward fixed connection of lifting frame is opposite the boom of the position of leakage orifice mould body, the lower end of boom is provided with connecting mechanism, the top of leakage orifice mould body is fixedly connected with inverted U type pull rod, and the connecting mechanism is detachably fixedly connected to pull rod.The utility model is by setting detachable connecting mechanism, the installation of leakage orifice mould body can be conveniently disassembled, lifting frame is used, the vertical position of leakage orifice mould body can be accurately positioned, and leakage orifice mould body is lifted after pouring and is removed, save time and labour, avoid damaging leakage orifice inner surface.

The invention relates to the technical field of steel smelting, in particular to low-carbon aluminum killed steel and a manufacturing process thereof. The method comprises the following steps: carrying out desulfurization and dephosphorization pretreatment on molten iron to obtain molten iron of which the content of S is less than or equal to 0.005 wt% and the content of P is less than or equal to 0.005 wt%; and the molten iron is purified through LF and RH refining treatment, the molten iron with the oxygen determination value smaller than 50 ppm is obtained, and finally the low-carbon aluminum killed steel is obtained through casting. And meanwhile, in order to reduce the coarse grain defect in the low-carbon aluminum killed steel, the low-carbon aluminum killed steel is further subjected to heat treatment, and the low-carbon aluminum killed steel with high cleanliness and excellent surface quality is comprehensively obtained.

The utility model relates to the technical field of aluminum ladle pouring, in particular to an aluminum ladle anti-leakage wear-resistant castable layered pouring device which comprises a base, a supporting column is arranged at the upper end of the base, a mounting plate is arranged at the upper end of the supporting column, a containing groove is formed in the upper end face of the mounting plate, and a rotating disc is rotationally connected into the containing groove. A driving assembly for driving the turntable to rotate is arranged on the base, a plurality of mounting seats are arranged at the upper end of the turntable at equal intervals around the circumference where the turntable is located, a pouring pipe is arranged on each mounting seat, and the turntable is driven by the driving assembly to synchronously rotate in the containing groove, so that the pouring pipes on different mounting seats are driven to rotate to designated positions connected with an aluminum ladle feeding pipe; the rotating disc is in butt joint with an aluminum ladle feeding pipe, rapid switching of different pouring pipes is achieved, the pouring pipes are switched through rotation of the rotating disc, low-efficiency operation of manual disassembly and assembly is avoided, the pipe replacing time is shortened, the situation that the pouring quality is affected due to the too long interval is prevented, the leakage prevention and abrasion resistance of an aluminum ladle lining are improved, and the service life is prolonged.

The invention relates to the field of intelligent casting islands, and discloses a balance shaft evanescent mode casting process and a casting device.The balance shaft evanescent mode casting device comprises a box body, a rotating shaft and a box overturning shaft are arranged on the outer wall of the box body, a vacuum gauge is arranged on the box body, a vibration table is arranged below the box body, a plurality of air exhaust holes are formed in the inner wall of the box body, and an air exhaust opening is further formed in the box body; an extraction opening is formed in the box body, an extraction pipe is connected to the extraction opening, two partition plates are arranged in the box body, a set distance is formed between the bottoms of the partition plates and the inner bottom of the box body, the two partition plates divide the interior of the box body into three areas, the areas on the two sides are functional areas, the area in the middle is a pouring area, a cover plate is arranged above the functional areas, and the cover plate is hinged to the box body. A locking device used for locking the cover plate is arranged on the box body, and a temperature sensor is arranged in the functional area. The foam plastic model can be prevented from deforming during boxing and vacuumizing, and quartz sand filling is more compact.

The present disclosure relates to the technical field of template reinforcement, and one embodiment of the present disclosure provides a template reinforcement device which is applied to a template and further comprises a T-shaped strip, sponge strips, sealing strips, tensioning mechanisms, moving plates and close-together mechanisms. The T-shaped strip is located at the splicing position of two templates. Two sponge strips are provided, and the two sponge strips are respectively fixed to the two sides of the T-shaped strip. The two sponge strips are both fixedly connected with sealing strips. The two sealing strips are respectively in contact with the two templates. Two tensioning mechanisms are provided, and the two tensioning mechanisms are respectively located at the two templates. Two moving plates are provided, and the two moving plates are arranged on one side of the T-shaped strip through a moving mechanism. The two moving plates are both provided with close-together mechanisms. Through the above technical solution, the technical problem that the splicing position of two templates is prone to deviation when the template is reinforced, thereby affecting the reinforcement effect of the template and further affecting the effect of concrete pouring is solved.

This utility model relates to the field of steel truss technology, and in particular to a connection structure between a steel truss and a building body. The structure includes a building body and a steel truss body. The upper ends of both sides of the building body are attached to the steel truss body. A top plate is fixedly connected to the upper end of the steel truss body, and a connecting structure is provided on the inner wall of the building body. In this connection structure, the operator uses two first bolts to fix the straight plates on both sides to the surface of the building body using the cooperation of the connecting structure and the support plate. Simultaneously, the support plate needs to be attached to the lower end of the steel truss body. Once the straight plates on both sides are fixed, the positions of the diagonal braces on both sides are fixed. With the support of the diagonal braces, the support plate can more stably support the steel truss body. By supporting the steel truss body, deformation due to excessive length can be effectively prevented, improving stability and resulting in better casting.

The invention relates to the technical field of pouring, in particular to a concrete pouring device and method.The device comprises a platen, a material tank is arranged on the left side of the upper end of the platen, extraction equipment is installed at the upper end of the platen, an outlet of the extraction equipment is communicated with a conveying pipe, and the upper end face of the platen is sunken downwards to form a through groove; a rectangular column is slidably connected into the through groove, a spray head is arranged on the left side of the lower end of the rectangular column, the other end of the conveying pipe penetrates through the rectangular column and communicates with the spray head, a driving piece is installed on the upper side of the right end of the rectangular column and arranged at the upper end of the table plate, and a transverse part of a T-shaped plate is installed at the left end of the rectangular column; a triangular flattening plate is installed at the lower end of the vertical part of the T-shaped plate, an arc-shaped scraper is installed at the left end of the transverse part of the T-shaped plate, and the arc-shaped scraper is attached to the outer end of the upper part of the compaction wheel, through the design, comprehensive spraying and timely flattening treatment are achieved, the probability of defects such as medium thickness and thin side in the pouring process is effectively reduced, and the pouring effect is effectively guaranteed.

The invention belongs to the technical field of assembly forming, and particularly relates to a mine filling assembly forming machining device which comprises a supporting mechanism and a bearing mechanism rotationally connected with the interior of the supporting mechanism, and a plurality of switching mechanisms annularly and evenly distributed are rotationally connected to the upper portion of the bearing mechanism. Two mold boxes which are distributed inside and outside are placed on each conversion mechanism, the mold box located on the inner side is beaten through a beating mechanism, the beating mechanism is installed in the middle of the bearing mechanism, and a pouring mechanism is fixedly connected to the upper portion of the bearing mechanism. Through combined use of the bearing mechanism and the switching mechanism, compared with the prior art, the mold boxes can be switched, the mold boxes on the outer side can be lifted and pushed at the same time in the pouring process of the mold boxes on the inner side, simultaneous operation of the mold boxes on the inner side and the mold boxes on the outer side is achieved, and the working efficiency is greatly improved.

The present invention relates to the technical field of composite permanent magnetic material processing, specifically a composite permanent magnetic material pouring machine, including a storage barrel, a feed pipe, a pouring pipe, a support frame, a control valve, a stirring assembly and a rotating assembly, wherein the upper end outer surface of the storage barrel is fixedly connected with a feed pipe near one side, and the stirring assembly is arranged inside the storage barrel, the support frame is fixedly connected to the lower end outer surface of the storage barrel, the number of the rotating assemblies is several groups, and the several groups of the rotating assemblies are equidistantly arranged on one side of the inner surface of the storage barrel; the stirring assembly includes a motor, a rotating rod and a stirring blade. The present invention, by arranging a rotating assembly, can scrape and rotate the surface of the stirring blade in the process of stirring the material by the stirring blade, thereby reducing the probability of the material adhering to the surface of the stirring blade, improving its fluidity, and can fully stir the material by rotating the movable rod, thereby improving the mixing effect and pouring effect of the device.

The utility model discloses a kind of concrete rib superimposed boards, belong to superimposed board technical field;Including prefabricated bottom plate, the inside of the prefabricated bottom plate is provided with bottom plate reinforcement, the top of the prefabricated bottom plate is provided with longitudinal reinforcing rib and transverse reinforcing rib, the longitudinal reinforcing rib and transverse reinforcing rib are mutually crossed and set, the inside of the prefabricated bottom plate is provided with connecting piece, the connecting piece is through prefabricated bottom plate and cast-in-place concrete layer, and the end portion of connecting piece is bent and forms anchoring structure.The utility model is combined by prefabrication and cast-in-place, cooperates the reinforcement of connecting piece, avoids the situation that prefabricated layer and cast-in-place layer will not be offset, simultaneously the mortise and tenon groove can be docked, then through pouring reinforcement, and then make the integrity of prefabricated bottom plate after installation better, to make the installation effect of superimposed board better.

The invention discloses a high-temperature pouring method for autoclaved aerated concrete, and relates to the technical field of aerated concrete pouring. According to the high-temperature pouring method for the autoclaved aerated concrete, through a discharging pipe and a sealing arc plate installed in the discharging pipe, when an electromagnetic discharging valve is opened for pouring, the sealing arc plate can move downwards through cooperation of a hydraulic cylinder, raw materials are poured through the discharging pipe and the sealing arc plate, and when the electromagnetic discharging valve is closed, the sealing arc plate ascends to reset; the end of the sealing arc plate can be sealed, at the moment, the mold body with the bottom poured is conveyed outwards till the follow-up mold body moves to the bottom of the discharging pipe, then pouring operation is conducted again, on one hand, waste and difficult cleaning caused by raw material dripping can be avoided, on the other hand, the pouring accuracy is improved, and the quality error is reduced; and the pouring effect of the equipment is effectively improved.

The utility model relates to the technical field of truck containers, in particular to a special-shaped wide mining lightweight container which comprises a front plate, a bottom plate and two opposite side plates, the front plate is connected with the front ends of the two side plates, the bottom plate is connected with the bottoms of the two side plates, the side walls of the side plates gradually bend and protrude towards the outside of the container in the direction from the bottoms to the middles, and the side walls of the side plates are connected with the front plate. The side walls of the side plates are gradually bent and withdrawn towards the interior of the container from the middle part to the top part; the joint of the side plate and the bottom plate is an arc-shaped surface which protrudes towards the outside of the container. The bending form of the side plates can effectively reinforce the structural strength of the side plates, reduce side plate reinforcing beams and reduce cost, the actual material bearing capacity is large, the bottom of each side plate is designed in an arc transition mode, the material pouring performance can be improved, and adhesion between materials and corners of a container is reduced.

This invention provides a method for fabricating precast box girder tracks for highways, belonging to the field of track fabrication technology. The method includes the following steps: S1: Concrete preparation, where screened cement, crushed stone, and sand are mixed according to a concrete mix design to obtain castable concrete; S2: Steel frame preparation, where steel bars and prestressed steel strands are combined after ensuring the materials are qualified to obtain a precast steel frame; S3: Concrete pouring, where the concrete pouring equipment includes a steel frame conveying mechanism for positioning and conveying the steel frame, a pouring mold for placing the steel frame for positioning and pouring, a demolding mechanism for quickly demolding the formed precast beam, and a moving pouring mechanism for uniform pouring; S4: Demolding and curing, where the precast beam is cured using curing equipment, ensuring that after the concrete pouring is completed and the slurry has settled, it is covered and watered for curing as soon as possible; S5: Finishing work. This invention facilitates rapid demolding of precast beams, achieving efficient demolding.

The application discloses an environment-friendly public lavatory manufacturing site pouring equipment, relates to the technical field of concrete pouring, and is characterized in that a bidirectional motor is installed at the top of a base, a rotating disc and a driving rotating wheel are connected to the output end of the bidirectional motor, a swing rod is welded to the top outer side of the rotating disc, a piston is slidably installed at one end in the feeding cylinder, a connecting rotating seat is installed at one end of the piston, a swing connecting rod is rotatably connected between the swing rod and the connecting rotating seat, the piston is continuously moved back and forth by the bidirectional motor, the discharging baffle and the sealing baffle are moved back and forth by the electric push rod, the automatic conveying of concrete is realized, manual concrete transfer is not needed, manpower is saved, the positions of the bidirectional baffle and the side sleeve plate are adjusted through the rotating horizontal screw rod and the vertical screw rod, the equipment is applicable to pouring of different sizes, manual cutting of the concrete baffle and building are not needed, the equipment is widely applicable, the preparation process before pouring is greatly reduced, and the pouring efficiency is improved.

The casting mold vibrating and compacting mechanism comprises a conveying frame, a jacking device and a vibrating device, a conveying vehicle is arranged on the conveying frame, a sand box is arranged on the conveying vehicle, fixing pipes are fixedly arranged on the two sides of the conveying vehicle, and sliding pipes are rotationally and slidably arranged on the fixing pipes. By pulling the hooks, the second connecting rope is lengthened, the reel rotates, the model is hung, the hooks on the two sides can be pulled by different lengths so as to adapt to models of different specifications, after the model is hung, the hooks on the two sides and the model can descend into the sand box at the same time through sliding of the reel, and in the process of adding molding sand and vibrating and compacting, the molding sand can be compacted. The unhooking assembly is arranged, the phenomenon that the model is unstable is avoided, after the bottom of the model is buried by molding sand and vibrated and compacted, the hook is separated from the model through the unhooking assembly, efficiency is improved, the stability of the model is guaranteed in the sand adding process, the follow-up pouring effect is improved, and therefore the quality of a casting is improved.

The utility model relates to the technical field of tower tube segment pouring, and discloses a concrete tower tube segment movable pouring mechanism which comprises a first mold, a second mold is arranged on one side of the first mold, an arc-shaped plate is fixedly connected to one side of the second mold, and a connecting rod is rotationally connected to the arc-shaped plate. The bottom face of the arc-shaped plate is provided with a rotating mechanism for driving the connecting rod to reciprocate, the first mold and the second mold are provided with arc-shaped sliding grooves, sliding blocks are connected to the arc-shaped sliding grooves in a sliding mode, pouring assemblies are arranged on the sliding blocks, and the connecting rod is detachably connected with the pouring assemblies. And the hose can be automatically driven to move back and forth, so that manual back-and-forth pouring by workers is not needed, and meanwhile, pouring can be more uniform.

The present invention relates to the technical field of engineering construction, and discloses a concrete pouring device for a high-pile wharf project, comprising a pipe hanging plate, an input pipe is arranged below the pipe hanging plate, one end of the input pipe is fixedly connected with a spherical joint, the end of the spherical joint away from the input pipe is movably connected with a bent pipe, and the bottom end of the bent pipe is fixedly connected with a casting pipe; a pipe hanging ring is fixedly connected with a pipe hanging ring on the rear side of the pipe hanging plate, a hanging plate is fixedly connected with a hanging tray on the front side of the pipe hanging plate, and four hanging wire seats are fixedly connected with the outer edge of the hanging tray; a steel cable is movably connected with the inner side of each hanging wire seat, a casting structure is arranged at the bottom end of the steel cable, and the casting structure comprises a swing frame. The present invention can prevent the material in the casting pipe from being blocked and affecting the material discharge rate, and avoid the material from adhering to the inner wall of the casting pipe and affecting the subsequent material conveying efficiency.

The invention relates to the technical field of refractory material construction, in particular to a pouring discharging platform with a heating function and a using method of the pouring discharging platform. By arranging the liftable platform base and the discharge port lower guide plate with the deflectable angle and matching with the discharge port upper guide sheet with the variable size and shape, the pouring working condition requirements of moulding beds with different sizes, high-temperature containers with different capacities and different construction parts can be met; all-angle blanking can be realized by adopting stirring blanking blades, and the effect of preventing the side wall of a pouring target from being scoured and damaged in the blanking process of the pouring material can be achieved through rotary blanking; by installing the heating plate, the fluidity of the castable during construction under the low-temperature condition can be improved; water mist sprayed through the distributed water pipes and the adjustable nozzles can be used for adding water for semi-dry repair material construction, and can be used for cleaning the inner cavity of the platform after being connected with high-pressure water flow; according to the invention, the field construction efficiency and the use effect of the castable can be greatly improved, and the use and maintenance cost of equipment is reduced.

The invention relates to the technical field of building equipment, and discloses a prefabricated basement outer wall connecting structure which comprises a foundation bottom plate and a prefabricated wall plate. At least two vertical prefabricated wallboards are placed on the upper portion of the foundation slab, transverse steel bars which are arranged in parallel up and down and horizontally penetrate through a wall in the wall face direction are designed in the prefabricated wallboards, and bent hooking ends are designed on the portions, extending out of the side edges of the prefabricated wallboards, of the transverse steel bars. Vertical side edge grooves are machined in the side edges of the prefabricated wallboards, and vertical expansion water stop strips are attached to the middles of the concave positions of the side edge grooves. Concrete is poured in the placing groove to wrap the lower part of the prefabricated wallboard; the concrete poured in the pouring section completely wraps the hooking end extending out of the wall body and the expansion water stop strip; the problems that an existing wall is low in construction speed, prefabricated parts are connected, and existing cement pouring efficiency is low are solved.