RU54070U1 - TECHNOLOGICAL LINE FOR PRODUCTION OF LONG-TERM CONSTRUCTION STRUCTURES FROM HARDENED MATERIAL WITH REINFORCEMENT - Google Patents

Abstract

The utility model relates to the field of construction, and in particular to installations for the manufacture of extended building structures with non-tensioned and tensile reinforcement - columns, beams and beams, including large-span, and can be used in the construction of residential, public and administrative buildings and structures, as well as upon their restoration or reconstruction. The production line for the manufacture of extended building structures from hardening material with reinforcement, mainly from reinforced concrete, contains at least one paver and formwork in the form of a pallet and beams, combined into a single brook system with the formation of at least two adjacent long longitudinal forming cavities under corresponding, preferably simultaneously fabricated building structures, according to a utility model, the paver comprises a drive as well as mounted on the mouth a receiving hopper with at least one exit opening in the bottom and a blade working body updated with the ability to move the spatial frame, a control panel and at least two feeders located below the corresponding output opening, each of which is made with a working body in the form of a screw which is installed in its enclosing body, made in the lower part with an opening in the form of a longitudinal slit, which is blocked from the bottom in the working position, preferably by a folding drive pallet, while the spatial frame it is made in the form of a pair of flat frames transverse relative to the direction of laying the concrete mixture, combined on top of a pair of longitudinal beams, each flat frame having two posts joined by a bolt with base plates at the lower ends, while the base plates of the pairs of unidirectional racks of flat frames are supported on the corresponding lower longitudinal beam , which is installed on at least two roller bearings with the formation of the corresponding trolley for movement along the rail guides in the direction of laying the concrete mixture, while on about one of the lower longitudinal beams has a step-down transformer connected to the power board and the working body

deep vibrator. On the described production line, a crossbar, a beam and a column are made of hardening material with reinforcement, mainly reinforced concrete. The technical result provided by the given set of essential features consists in reducing labor and material costs and providing the ability to carry out work in all weather conditions, mainly in regions related to harsh climatic zones with low negative temperatures in the winter, while reducing the time of work, obtaining reliable constructions with improved technological characteristics and increased quality, and it is possible to obtain several lkih products of various sizes, including lengthy. 23 s.p. crystals, 54 ill.

Description

The utility model relates to the field of construction, and in particular to installations for the manufacture of extended building structures with non-tensioned and tensile reinforcement - columns, beams and beams, including large-span, and can be used in the construction of residential, public and administrative buildings and structures, as well as upon their restoration or reconstruction.

There are various designs of pavers, including those containing a welded frame, a receiving hopper with an outlet opening in the bottom (SU 212813, 05.27.1968, C 04 V, E 02 V)

The prior art technological line for the manufacture of building products, including movable formwork, paver (see SU 882751 A, 11/23/1981, E 28 B 5/00). But this production line is intended for the manufacture of prefabricated bulk and other similar products according to the conveyor production scheme and cannot be used for the manufacture of extended reinforced concrete products, for example, crossbars and beams, columns.

A disadvantage of the known technical solution is the impossibility of manufacturing more than one product on one production line, and the limited size of the manufactured products.

Also known from the prior art is the production line used for the manufacture of extended building structures with non-tensile and tensile reinforcement, including crossbars, beams, as well as for the manufacture of columns (see RU 2107784 C1, 03/27/1998, E 04 B 1/35) . The production line for the manufacture of extended building structures from hardening material with reinforcement, contains at least one paver and formwork in the form of a pallet and sides, combined into a single brook system with the formation

no less than two adjacent long longitudinal forming cavities under the corresponding, preferably simultaneously manufactured building structures.

A disadvantage of the known technological is the high labor and material costs in the manufacture, long lead times and limited size of manufactured products.

The objective of the utility model is to reduce labor and material costs while reducing the timing of work and ensuring the possibility of carrying them out under any weather conditions, mainly in regions related to harsh climatic zones with low negative temperatures in winter, improving the technological characteristics and quality of the manufactured product , providing the possibility of manufacturing on the same production line at the same time several products of various sizes, including d innomernyh.

The task in the production line for the manufacture of long building structures from hardening material with reinforcement is solved due to the fact that it contains at least one paver and formwork in the form of a pallet and boards, combined into a single brook system with the formation of at least than two adjacent long longitudinal forming cavities under the corresponding, preferably simultaneously manufactured building structures, while, according to a utility model, the paver contains a drive, and there is also a receiving hopper mounted on a movable spatial frame with at least one outlet opening in the bottom and a blade working body, a control panel and at least two lower output respective feeder openings, each of which is made with a working body in the form of a screw, which is installed in its enclosing body, made in the lower part with an aperture in the form of a longitudinal slit, blocked from below in the working position, preferably by a folding drive pallet, when ohm space frame is formed as a pair of transverse directions with respect to laying the concrete mix of flat frames, united on top pair of longitudinal beams, wherein each flat frame has two bolt combined

racks with base plates at the lower ends, while the base plates of pairs of unidirectional racks of flat frames are supported on the corresponding lower longitudinal beam, which is mounted on at least two roller bearings with the formation of the corresponding cart for movement along the rail guides in the direction of laying concrete mixture, this is one of the lower longitudinal beams installed step-down transformer connected to the power board and the working body of the deep vibrator.

When using a production line for the manufacture of extended building structures with prestressed reinforcement, it may include an anchor station, a device for tensioning the reinforcement, and a device for relieving stress.

The feeder auger can be made with the length l of the working zone for additional mixing and concrete supply determined by the dependence l = (1,0-5,0) L, where L is the largest in horizontal projection longitudinal section of the concrete outlet in the direction of distribution of the concrete mixture receiving hopper.

Each roller support of each trolley can be installed with the possibility of rotation about a vertical axis and fixation in the required position for translation into other directions of movement.

Spacers with pins mounted on them to fix the hopper can be installed on the upper surface of each crossbar.

The spatial frame can be preferably welded, and the crossbars, posts and beams of the spatial frame are predominantly box-shaped, preferably from rolled elements or sheet elements.

The paver can be equipped with an operator platform located at the level of the lower longitudinal beams, a service platform with a railing fixed on the end surface of the crossbar of one of the flat frames, and the control panel is mounted on the end surface of the crossbar of another flat frame and connected to the foot control pedal located on the platform operator, in addition, the paver is equipped with a speed control device mounted on a frame near the operator’s platform.

The carts can be equipped with four safety buffers with limit switches for the movement mechanism, while the safety buffers are mounted one on the free end of the operator’s platform, and the other three on the ends of the lower longitudinal beams at the level of the carts, made swinging around a vertical axis and fixed on two spring-loaded horizontal upper and lower elements with the possibility of releasing the limit switch to block the movement of the paver in contact with a foreign object and return by a spring to its initial position when releasing buffers from contact with foreign objects.

The movement mechanism of the paver can be made in the form of a reversing hydraulic motor for the stroke drive, gearbox and chain drive located on each trolley.

The hopper can be mounted on a spatial frame on four supports and equipped with two limit switches located at the top of the hopper on the side of the service platform, and a protective grill overlapping the hopper on top with a mesh size that excludes accidental ingress of foreign matter into the hopper together with the concrete mixture installed with the possibility of opening and closing and the ability to turn off the blade working body and the feeder screw in the open position of the protective grill.

The blade working body can be mounted on a shaft interacting through a two-row chain transmission, a worm gear and a gear belt drive with an electric drive motor for a blade working body, which is mounted on an arm mounted on the hopper, and the chain gear is equipped with a tension device to regulate its tension.

The housing of each feeder can be made of high-strength metal with an internal multifaceted, preferably octagonal, surface, and a longitudinal slot in the housing is made with end sections in the form of hemispheres and a middle cylindrical section matching them, and the screw is mounted in the housing on the bearing support cantilever and connected via a chain couplings with the shaft of the gear motor, with the gear motor and bearing support

mounted on the bracket of the bottom of the hopper.

The feeder pallet can be hinged to its housing with the possibility of opening and closing by means of two hydraulic cylinders fixed to the side surfaces of the hopper and the pallet, and the pallet is equipped with additional locks to prevent accidental opening.

The hydraulic system may include a tank mounted on the paver trolley with a pump unit with check and safety valves and control and hydraulic equipment, a unit consisting of five distributors and two pressure reducing valves, mounted on the paver frame, two chokes cut into the pipelines, one of which is installed on the site operator, and the other behind the block of valves.

The hopper can be made with a capacity of 2-3 m ³ , and the tank with a volume of 100 l, and the speed of the paver is 0-30 m / min.

The pallet can be mounted on discrete supports with rigid fixations to them in the central part along the length and the possibility of directional slippage on both sides at least along the length and alignment of the height position of the pallet on the supports on the rest, while the formwork contains a set of concreting of transverse end and intermediate along the length of the technological line forming shut-off inventory diaphragms of different sizes corresponding to cross-sectional sizes x building structures.

The longitudinal outer sides of the formwork can be made with a height less than or equal to the height of the central side.

The central board can be made in the form of an extended hollow element with horizontal stiffeners discretely located with rigid fastening in the upper and lower parts of its cavity, the stiffeners in the upper part of the element cavity being displaced relative to the stiffeners located in the lower part of the cavity, which are made with through holes for fasteners, which are mounted in mounted on the pallet and rigidly attached to it supporting elements, and the fasteners are made with locking heads under a cap inventory key, wound into the cavity of the element, which is equipped with a top

removable protective cover, preferably with an upper convex curved surface.

The production line may be provided with at least one additional forming element for molding the protrusion of the crossbar, and the additional forming element is made, for example, in the form of a stretchable flexible longitudinal tape, preferably metal, or from hardening material with reinforcement, or in the form of a rigid or semi-rigid elements.

Each outer board can be made in the form of a longitudinal sheet forming its forming surface, and attached to it from the outside of the longitudinal stiffener, for example, from bent or rolled, or composite profiles.

The central side and / or the outer sides can be equipped with removable liners with various configurations of the forming surface, which are installed on the forming surfaces of the sides.

Each outer board can be connected to the pallet by means of nodes of two types that are discretely positioned along the length of the side, while the nodes of the first type are designed to provide stripping with reciprocating and rotary movements of the side and fix the side in the working position, and the nodes of the second type ensure the side to be fixed in the working position and the possibility of rotary and reciprocating movements of the side, and the nodes of both types are arranged alternating along the length of the side, for example, each node of the first type is set not less than two nodes of the second type, along each side, preferably each node of the first type is installed along the length of three or more nodes of the second type.

Each node of the first type can consist of a pair of brackets rigidly attached to the board by one ends with a removable thrust plate mounted on them, the other ends of which are made with holes for a fixing finger, enclosing these ends of the arms of the rotary fork with an opening screw - closing the board, the free ends of which are detachable attached to the eyes fixed on the board, and an autonomous bracket interacting with one end having a clamping screw

a plate placed at this end between brackets rigidly attached to the board, the other end of the stand-alone bracket movably inserted into paired transverse stiffeners mounted on the bottom from the bottom, made in the form of guides with holes, and each node of the second type consists of one pair of rigidly attached to the board the ends of the brackets with a removable thrust plate mounted on them, the other ends of which are made with holes for the locking finger and an autonomous bracket interacting with one, and with a clamping screw, an end with a thrust plate and placed by this end between brackets rigidly attached to the board, the other end of the stand-alone bracket movably inserted into paired transverse stiffeners mounted on the bottom from the bottom, made in the form of guides with holes.

The end of the stand-alone bracket, led into the rails, can be equipped with at least two single or twin rollers sequentially located along its length, the outer of which are fixed relative to the bead on the sleeve with an axial hole through which a locking pin is passed, protruding ends removably fixed in coaxial holes made in the guides and passed through holes in the lower part of the brackets, rigidly connected with the side, with the formation of a system for fixing the intermediate positions of the side.

The hole in the lower part of each bracket, rigidly connected with the side, can be made elongated and located with the orientation of its larger axis at an angle to the molding surface of the pallet, other than 90 °.

The outer side may be made of composite sections along the length and provided with stiffeners on the outside, and beveled chamfers on the inside along the upper and lower edges, with the bevel angle of at least the lower chamfer being not less than the angle of inclination to the molding surface of the pallet the larger axis of the elongated hole in the lower part of the brackets, rigidly connected with the side.

At least part of the diaphragms can be made in the form of shutters of a structural material, for example metal, or metal, or plastic, and has slots that are filled with easily destructible material.

At least part of the diaphragms can be made in the form of inserts of readily destructible material, for example, polystyrene foam or gypsum-sawing mixture, forming in the concrete beams, nests on the supporting and supporting sections for interfacing with the columns.

The production line may contain a conductor for the manufacture of reinforcing cages of building structures and mounting loops, as well as a set of deep vibrators for compaction of the concrete mixture.

Technological may include a device for heating the concrete mixture, preferably in the form of a nozzle system or perforated steam pipe located under the pallet and connected to a source of sharp steam through an automatic dispensing device, and an isothermal cover with a device for unwinding it from the drum and reeling onto the drum, the cover being made width and length, providing complete shelter along the length and width of the processing line and brought along the longitudinal edges in the trays of the condensate collector, indicated in the floor on both longitudinal sides of the processing line beyond.

The pallet can be made in length by a composite of sections, each of which consists of a rigid frame located along the contour of the section with longitudinal and transverse stiffeners and a sheet located on the frame, and sections of the frame are interconnected by tie elements located along the longitudinal sides of the frame, and the sheets of all sections are rigidly interconnected, preferably by continuous welds, while the supports to which the pallet is rigidly attached are located on one transverse axis.

At least a part of the transverse stiffness elements of the pallet can be made of paired, forming guides, extended rolling, or bent, or welded profile elements, preferably channels, which are joined downward by plates or plates for supporting on fixed supports with the possibility of slipping.

Each support, on which the pallet is supported with the possibility of slipping, can be made with a support part mounted on the foundation, consisting of a guide plate, rigidly attached to it from the bottom of the sleeve with an external threaded surface, and upper and lower located below it

ring base plates, and the upper base plate is made with an internal threaded surface that interacts with the outer threaded surface of the sleeve, and the outer lateral cylindrical in the upper part having blind horizontal seats, a surface mating with the lower part of its surface, made in the form of a convex section spheres, and the lower base plate is made with a cylindrical lateral surface and a recess in the upper part of the walls also in the form of a section of a sphere in which a spherical The lower section of the upper base plate.

The production line can be equipped with software-controlled devices for automating at least part of the technological processes.

The technical result provided by the given set of essential features consists in reducing labor and material costs and providing the ability to carry out work in all weather conditions, mainly in regions related to harsh climatic zones with low negative temperatures in the winter, while reducing the time of work, obtaining reliable constructions with improved technological characteristics and increased quality, and it is possible to obtain several lkih products of various sizes, including lengthy

The essence of the utility model is illustrated by drawings, where in Fig.1 shows a fragment of the processing line in plan;

figure 2 is the same, a section along aa in figure 1;

figure 3 is the same side view of the outer side;

figure 4 is the same, a section along BB in figure 1;

5 is an outer board with a bracket, a view across the processing line;

figure 6 is the same for the node of the first type;

Fig.7 is a Central board, a view across the processing line;

Fig. 8 is an end view of a production line with a paver;

figure 9 is a pallet, side view;

figure 10 is the same, plan view;

figure 11 is the same, end view;

Fig.12 is a stand-alone bracket with rollers, side view;

Fig.13 is the same plan view;

on Fig - support, side view with a partial section;

on Fig is a fragment of a device for laying an isothermal cover, an end view of the processing line;

in Fig.16 is the same side view;

on Fig - bolt, side view;

in Fig.18 is the same, a view along CC in Fig.17;

Fig.19 is the same, plan view;

in Fig.20 - bolt, with releases of reinforcement, side view;

in Fig.21 is the same, a view along D-D in Fig.20;

Fig.22 is the same plan view;

in Fig.23 - crossbar with a protrusion, side view;

in Fig.24 is the same, a view along EE in Fig.23;

Fig.25 is the same plan view;

Fig.26 is a fragment of a crossbar with a reinforcing cage, a view along the production line.

in Fig.27 - beam, side view;

in Fig.28 is the same, a view along H-H in Fig.33;

Fig.29 is the same plan view;

on Fig - column side view;

on Fig - column with intermediate lengthwise technologically unbroken sections;

on Fig - anchor station, side view;

in Fig.33 is the same plan view;

on Fig - device for relieving stress, side view;

Fig.35 is the same plan view.

on Fig - paver, side view;

on Fig - the same, a top view;

Fig.38 is the same front view;

in Fig.39 - hopper, side view;

on Fig - the same front view;

on Fig - feeder, side view;

in Fig.42 is the same with the screws in the plan;

Fig. 43 is a view along arrow I in Fig. 42;

on Fig - feeder housing, front view;

Fig.45 is the same in plan;

on Fig - spatial frame, side view;

Fig.47 is the same in plan;

on Fig is a flat frame, front view;

on Fig - trolley, side view;

Fig. 50 is the same plan view;

in Fig.51 is the same, view along arrow J in Fig.49;

in Fig.52 is a rail guide, in a perspective view;

on Fig - feeder pan, side view;

Fig.54 is the same in plan.

Production line 1 for the manufacture of extended building structures from hardening material with reinforcement, mainly from reinforced concrete, for example, crossbars 2, beams 3, including bridge (not shown in the drawings), coating beams, crane track beams (not shown in the drawings), foundation beams (not shown), rafter beams (not shown), columns 4, including for prefabricated monolithic housing construction, piles (not shown in the drawings), pile columns (not shown), columns (not shown), columns ( not shown in the drawings) telecommunications power, and / or power and / or lighting lines, structures, networks, racks of bridge supports (not shown), supports (not shown) of overpasses, overpasses, product pipelines, heating mains, contains at least one paver 5 and formwork 6 in the form pallets 7 and sides 8, 9, 10, combined into a single brook system with the formation of at least two adjacent long longitudinal forming cavities 11 under the corresponding preferably simultaneously made crossbars 2, beams 3, columns 4 from hardening material with reinforcement, mainly elezobetona. Adjacent forming cavities 11 are separated by a common central longitudinal side 10 with two forming surfaces 12,

fixedly placed on the pallet 7. The longitudinal outer sides 8, 9 are made with a height lower than the height of the central side 10 with the possibility of increasing them in height to a height equal to the height of the central side 10, folding and installed along its outer longitudinal faces with the possibility of return movements of each of them along the width of the pallet 7 and changes in the working width of each forming cavity 12 in the range from maximum to component at least 0.3 of its maximum value and fixation in the required, including intermediate in width and 7 positions. Formwork 6 contains a set of transverse end 13 and intermediate 14 installed before concreting along the length of the production line 1 of forming shut-off inventory diaphragms of different sizes, corresponding to cross-sectional sizes of the manufactured crossbars 2, beams 3, columns 4.

The central board 10 is made in the form of an extended hollow element with horizontal stiffeners 16, 17 discretely arranged with rigid fastening in the upper and lower parts of its cavity 15, and the stiffeners 16 in the upper part of the element cavity 15 are displaced relative to the stiffeners 17 located in the lower part of the cavity 15, which are made with through holes 18 under the fasteners 19, which are mounted in mounted on the pallet 7 and rigidly attached to it supporting elements 20, and the fasteners 19 made with locking heads 21 under a cap inventory key (not shown), wound into the cavity 15 of the element, which is equipped with an upper removable protective cover 22, preferably with an upper convex curved surface.

The production line may be provided with at least one additional forming element (not shown in the drawings) for forming the protrusion 23 of the crossbar 2, and the additional forming element is made, for example, in the form of a stretchable flexible longitudinal tape, preferably metal, or from hardening material with reinforcement, or in the form of a system of rigid or semi-rigid elements (not shown in the drawings).

Each outer board 8, 9 is made in the form of a longitudinal sheet 24, forming its forming surface, and attached to it from the outside

longitudinal stiffener 25, for example, from bent or rolled, or composite profiles.

The central board 10 and / or the outer sides 8, 9 are provided with removable inserts (not shown in the drawings) with different configurations of the forming surface, which are installed on the forming surfaces of the sides 8, 9 and 10.

Each outer board 8, 9 is connected to the pallet 7 by means of nodes of two types 26 and 27 discretely arranged along the length of the side, while the nodes of the first type 26 are designed to provide formwork with reciprocating and rotary movements of the side 8, 9 and fixing the side 8, 9 in the working position, and the nodes 27 of the second type - providing fixation of the side 8, 9 in the working position and the possibility of rotary and reciprocating movements of the side 8, 9, and the nodes 26 and 27 of both types are alternated along the length of the side 8, 9, for example, every node the first type is installed along the length of the side 8, 9 not less than two nodes 27 of the second type, preferably each node 26 of the first type is installed along the length of the sides 8, 9 through three or more nodes 27 of the second type.

Each node 26 of the first type consists of a pair of matrices 29 rigidly attached to the board 8, 9 with one ends 28 of the crowns 29 with a removable thrust plate 30 mounted on them, the other ends 31 of which are made with holes 32 for the fixing finger 33, enclosing these ends 28 of the rotary arms 29 plugs 34 with a screw 35 for opening - closing the side 8.9, the free ends 36 of which are detachably connected to the eyes 37 fixed to the side 8, 9, and the stand-alone bracket 38, which interacts with one end having a clamping screw 39, end 40 with a thrust plate 30 placed uh with the end 40 between the brackets 29, rigidly attached to the board 8, 9, the other end 41 of the stand-alone bracket 38 movably pushed into the paired transverse stiffeners mounted on the pallet 7 below, made in the form of guides 42 with holes 43, and each node 27 of the second type consists of a pair of brackets 29 fixedly attached to the board 9 by one ends 28 of the brackets 29 with a removable thrust plate 30 mounted on them, the other ends of which 31 are made with holes 32 for the fixing finger 33 and a stand-alone bracket 38,

interacting with one end having a clamping screw 39, end 40 with a thrust plate 30 and placed by this end 40 between brackets 29, rigidly attached to the board 8, 9, the other end 41 of the stand-alone bracket 38 movably connected to the paired transverse stiffeners fixed to the bottom of the pallet 7 made in the form of guides 42 with holes 43.

The end 41 of the stand-alone bracket 38, led into the rails 42, is provided with at least two single or twin rollers 44, 45 sequentially arranged along its length, the outer 44 of which are fixed on the sleeve 46 with an axial hole 47 relative to the bead 8, 9, through which the locking pin 33 is missing, the protruding ends are detachably fixed in the coaxial holes 43 made in the guides 42 and passed through the holes 32 in the lower part of the brackets 29, rigidly connected to the side 8, 9, with the formation of a system for fixing the intermediate floors Flames 8, 9.

The hole 32 in the lower part of each bracket 29, rigidly connected with the side 8, 9, is elongated and is located with the orientation of its greater axis at an angle to the forming surface of the pallet 7, other than 90 °.

The outer board 8, 9 is made in length by a composite of sections 48 and is equipped with stiffeners 25 on the outside and beveled chamfers on the inside along the upper and lower edges (not shown in the drawings), the bevel angle of at least the lower chamfer made not less than the angle of inclination to the forming surface of the pallet 7 of the larger axis of the elongated holes 32 in the lower part of the brackets 29, rigidly connected with the side 8, 9.

At least part of the diaphragms 14 are made in the form of shutters made of a structural material, for example, metal, or metal, or plastic, and has slots 49 that are filled with easily destructible material (not shown in the drawings).

At least part of the diaphragms can be made in the form of inserts (not shown) of readily destructible material, for example, polystyrene foam or gypsum-sawing mixture, forming in the concrete beams 2, nests 50 on the supporting and supporting sections 51 for interfacing with columns (not shown

shown).

The production line contains a conductor (not shown) for the manufacture of reinforcing cages 52 of building structures and mounting loops 53, as well as a set of deep vibrators (not shown) for compacting the concrete mixture.

The production line contains a device (not shown in the drawings) for heating the concrete mixture, preferably in the form of a nozzle system (not shown) or a perforated steam pipe (not shown) located under the pallet 7 and connected to a source of sharp steam (not shown) through an automatic distribution system a device (not shown), and an isothermal cover (not shown) with a device 54 for unwinding it from the drum 55 and winding it onto the drum 55, and the cover (not shown) is made of width and length, providing olnoe cover the length and width of the processing line 1 and the longitudinal edges of the wound (not shown) in the condensate tray (not shown) formed in the floor in both the longitudinal sides of the production line 1 beyond.

The pallet 7 is installed on discrete supports 56 with the possibility of adjusting the height position of the pallet 7 on the supports 56 with fixation, at least from longitudinal movements in the central part along the length and the possibility of directional slippage on both sides of the central part, at least , in length under thermal deformations.

The pallet 7 is made in length by a composite of sections 57, each of which consists of a rigid frame 58 located along the contour of the section 57 with longitudinal 59 and transverse 60 stiffeners and a sheet 61 located on the frame 58, and sections 57 of the frame 58 are interconnected by coupling elements 62 located along the longitudinal faces 63 of the frame 58, and the sheets 61 of all sections 57 are rigidly interconnected, preferably by continuous welds, while the supports 56, to which the pallet 7 is rigidly attached, are located on one transverse axis.

At least a portion of the transverse stiffening elements 60 of the pallet 7 are made of paired, forming guides 42, extended rolling, or bent, or welded profile elements, preferably channels, which are joined downward by supporting plates or plates 64

on fixed supports 56 with the possibility of slipping.

Each support 56, on which the pallet 7 is supported with the possibility of slipping, is made with a support part 66 installed on the foundation 65, consisting of a guide plate 67, rigidly attached to it from the bottom of the sleeve 68 with an external threaded surface 69, and an upper 70 and a lower one located under it 71 annular base plates, and the upper base plate 70 is made with an inner threaded surface 72 that interacts with the outer threaded surface 69 of the sleeve 68, and the outer lateral cylindrical 73 in the upper part having blind horizontal turnkey nezda 74 (not shown), a surface mating with the lower part of its surface, made in the form of a convex section of the sphere 75, and the lower base plate 71 is made with a cylindrical side surface 76 and a recess 77 in the upper part of the walls also in the form of a sphere section, in which the spherical lower portion 75 of the upper base plate 70 is freely mounted.

Production line 1 may be equipped with programmable devices for automating at least part of the technological processes.

The paver 5 contains a drive (not shown in the drawings), as well as a receiving hopper 79 mounted on a movable spatial frame 78, with at least one output opening 80 in the bottom 81 and a paddle blade 82. The paver 5 also includes a console 83 control and at least two located below the corresponding output opening 80 of the feeder 84, each of which is made with a working body in the form of a screw 85. The screw 85 is installed in its enclosing body 86, made in the lower part 87 with an opening 88 in ide of a longitudinal slit, which is blocked from the bottom in the working position by a preferably folding drive pallet 89. In this case, the screw 85 of the feeder 84 is made with the length l of the working zone for additional mixing and supply of concrete mix, determined by the dependence l = (1,0-5,0) L, where L is the largest in horizontal projection longitudinal in the direction of distribution of the concrete mixture, the cross-sectional size of the corresponding output opening 80 of the receiving hopper 79.

The spatial frame 78 is made in the form of a pair of transverse relative

directions for laying concrete mixture of flat frames 90, joined on top of a pair of longitudinal beams 91, and each flat frame 90 has two posts 93, 94 connected with a crossbar 92 with base plates 95, 96 at the lower ends. Base plates 95, 96 pairs of unidirectional racks 93, 94 flat frames 90 are supported on the corresponding lower longitudinal beam 97, 98, which is mounted on at least two roller bearings 99 with the formation of the corresponding carriage 100 for movement along the rail rails 101 in the direction of laying concrete mixtures. At the same time, one of the lower longitudinal beams 98 has a step-down transformer 102 connected to the power supply panel 103 and the working body of the deep vibrator (not shown conventionally in the drawings).

Each roller support 99 of each trolley 100 is mounted with the possibility of rotation about a vertical axis and fixation in the required position for translation into other directions of movement.

On the upper surface 104 of each crossbar 92 spacers 105 are installed with pins 106 fixed to them to secure the hopper 79.

The spatial frame 78 is preferably welded, with the beams 92, struts 93, 94 and the beams 91, 97, 98 of the spatial frame 78 being made predominantly of a box section, preferably of rolled elements or sheet elements.

The paver 5 is equipped with an operator platform 107 located at the level of the lower longitudinal beams 97, 98, a service platform 108 with a railing 109 fixed to the end surface of the crossbar 92 of one of the flat frames 90. The control panel 83 is mounted on the end surface of the crossbar 92 of another flat frame 90 and connected to the foot pedal 110 of the control located on the platform of the operator 107. In addition, the paver 5 is equipped with a speed control device mounted on the frame 90 at the platform of the operator 107.

The carts 100 are equipped with four safety buffers 111 with limit switches (not shown) of the movement mechanism 112, while the safety buffers 111 are mounted one on the free highlander 113 of the operator’s platform 107, and the other three are mounted at the ends 114 of the lower longitudinal beams 97, 98 in level carts 100, made swinging around a vertical axis and

mounted on two spring-loaded horizontal upper and lower elements with the possibility of releasing the limit switch to block the movement of the paver 5 in contact with a foreign object and return through the spring to its original position when the buffer 111 is released from contact with a foreign object.

The movement mechanism 112 of the paver 5 is made in the form of a reversing hydraulic motor 115 of a stroke drive located on each trolley 100, a gearbox 116 and a chain transmission 117 to the roller bearings 99.

The hopper 79 is mounted on the spatial frame 78 on four supports 118 and is equipped with two limit switches located in the upper part of the hopper 79 from the side of the service platform 108 and blocking the hopper 79 from above with a protective grill 119 with a mesh size that excludes accidental contact with the concrete hopper 79 along with concrete with a mixture of foreign inclusions, the protective grill 119 is installed with the possibility of opening and closing and the ability to turn off the blade working body 82 and the screw 85 of the feeder 84 when the protective grill 119 is open.

The blade working body 82 is mounted on a shaft 120, interacting through a two-row chain transmission 121, a worm gear 122 and a gear belt transmission 123 with an electric motor 124 of the drive 125 of the blade working body 82. The blade working body 82 is mounted on an arm 126 mounted on the hopper 79, and the chain gear 121 is provided with a tensioner 127 for adjusting its tension.

The housing 86 of each feeder 84 is made of high-strength metal with an internal multifaceted, preferably octagonal, surface 128. The longitudinal slot 88 in the housing 86 is made with end sections in the form of hemispheres and their connecting middle cylindrical section (not shown). The screw 85 is mounted in the housing 86 on the bearing support 129 cantilever and connected via a chain clutch (not shown) to the shaft 130 of the gear motor 131. The gear motor 131 and the bearing support 129 are mounted on the bracket 132 of the bottom 81 of the hopper 79.

The pallet 89 of the feeder 84 is fixed to its housing 86 on hinges 133 with the possibility of opening and closing by means of two hydraulic cylinders (on

not shown) fixed to the side surfaces 134 of the hopper 79 and the pallet 89. The pallet 89 is equipped with additional locks to prevent accidental opening.

The hydraulic system (not shown in the drawings) includes a tank 135 mounted on the trolley 100 of the paver 5 with a pump unit (not shown conventionally in the drawings) with check and safety valves (not shown) and control and control hydraulic equipment (not shown in the drawings), block 136, consisting of five distributors (not shown) and two pressure reducing valves (not shown) mounted on the frame 78 of the paver 5, two throttles (not shown) cut into the pipelines (not shown), one of which is installed on the operator’s platform 107, and one second - by block 136 distributors.

The hopper 79 is designed to hold 2-3 m ³ , and the tank is a volume of 100 l, and the speed of the paver 5 is 0-30 m / min.

When using the production line 1 for the manufacture of extended building structures with prestressed reinforcement, it comprises an anchor station 137, a device for tensioning the reinforcement 138, and a device for relieving stress 139.

On the above-described production line 1, the crossbar 2 can be made of hardening material with reinforcement, mainly from reinforced concrete.

The crossbar 2 can be made of concrete, preferably of a class not lower than B-30, with reinforcement by reinforcement, preferably in the form of a separate frame 52 for each crossbar 2, or with reinforcement strained in the form of bundles, or strands and non-strained in the form of welded and / or knitted frames and / or individual rods with reinforcement, with embedded parts (not shown in the drawings), as well as with sockets 50 on the supporting and supporting sections 51 for interfacing with columns, with mounting loops 53. The crossbar 2 is made from 3 to 24 m in length and cross-sectional dimensions with independence The modular step of changing each parameter is in the range from 15 to 90 cm.

The crossbar 2 is made with a height that is part of its design height and with rebar releases 140 on the upper surface 141, which are made with a length inscribed in the design height and volume dimension of the crossbar 2 for subsequent monolithic with the increase in the height of the crossbar 2 to full

the design dimensions during the installation of the building, structure (not shown in the drawings), and the releases of reinforcement 140, at least in the middle along the length of the crossbar 2, are made U-shaped.

The crossbar 2 can be made with a one-sided longitudinal protrusion 23 on the upper surface 141, the outer edge 142 of which is a continuation of the outer edge 143 of the crossbar 2, and the protrusion 23 is made in the manufacturing process of the crossbar 2.

Also, on the processing line 1, a beam 3 can be made of hardening material with reinforcement, mainly reinforced concrete, for example, a coating beam.

The beam 3 is made of concrete, preferably of a class not lower than B-30, with reinforcement by reinforcement, preferably in the form of a separate frame for each beam 3 (not shown in the drawings), with embedded parts (not shown) and mounting loops 53.

Column 4 for prefabricated monolithic housing construction, including for the formation of a prefabricated monolithic frame of a building, structure (not shown in the drawings) can also be made on production line 1.

Column 4 is made with a length exceeding the height of at least one floor of the building (not shown in the drawings), structure (not shown), with at least one technologically unblocked section intermediate in length 144 in the overlap location zone (not shown) , and providing the possibility of the location of its ends 145 and 146 outside the zone of location of at least the floor floors (not shown in the drawings).

Column 4 is provided on technologically unblocked sections 144 with additional diagonal reinforcing elements 147, preferably made of reinforcing bars.

Column 4 is made of concrete, preferably of class B-30 at least, with reinforcement by working and distribution fittings (not shown in the drawings), preferably in the form of frames or block frames (not shown in the drawings), including welded and / or knitted, as well as with mounting loop 53, outlets of fittings 148 on one, preferably bottom end 145 and / or channels 149

under the outlets of the reinforcement 148 on the other, preferably upper end 146, or with a flat lower end (not shown in the drawings) intended for installation in a foundation glass (not shown). Column 4 is made with a length of 3 to 24 m and cross-sectional dimensions with an independent modular step for changing each parameter in the range from 15 to 90 cm.

Claims (24)

1. The technological line for the manufacture of extended building structures from hardening material with reinforcement, mainly from reinforced concrete, contains at least one paver and formwork in the form of a pallet and beams, combined into a single brook system with the formation of at least two adjacent long longitudinal forming cavities for the corresponding, preferably simultaneously manufactured building structures, characterized in that the paver contains a drive, as well as mounted on a fixed with the possibility of moving the spatial frame, the receiving hopper with at least one exit opening in the bottom and a blade working body, a control panel and at least two located below the corresponding output opening of the feeder, each of which is made with a working body in the form of a screw which is installed in its enclosing body, made in the lower part with an aperture in the form of a longitudinal slit, blocked from below in the working position, preferably by a folding drive pallet, while the spatial frame is made it is not in the form of a pair of flat frames transverse relative to the direction of laying the concrete mixture, combined on top of a pair of longitudinal beams, each flat frame having two posts joined by a bolt with base plates at the lower ends, while the base plates of the pairs of unidirectional racks of flat frames are supported on the corresponding lower longitudinal beam , which is mounted on at least two roller bearings with the formation of the corresponding trolley for movement along rail guides in the direction of laying concrete mixture, with one The lower longitudinal beam has a step-down transformer connected to the power board and the working body of the deep vibrator. 2. The production line according to claim 1, characterized in that when it is used for the manufacture of extended building structures with prestressed reinforcement, it comprises an anchor station, a device for tensioning the reinforcement, and a device for relieving stress. 3. The production line according to claim 1, characterized in that the feeder screw is made with a length of 1 working zone of additional mixing and supply of concrete mix, determined by the dependence 1 = (1,0-5,0) L, where L is the largest in horizontal projection longitudinal along the distribution of the concrete mixture, the cross-sectional size of the corresponding output opening of the receiving hopper. 4. The production line according to claim 1, characterized in that each roller support of each trolley is mounted with the possibility of rotation about the vertical axis and fixation in the required position for translation into other directions of movement, spacers with pins fixed to them are installed on the upper surface of each crossbar hopper fixing. 5. The production line according to claim 1, characterized in that the spatial frame is preferably welded, and the crossbars, racks and beams of the spatial frame are predominantly box-shaped, preferably made of rolled elements or sheet elements, the paver being equipped with a lower longitudinal beam level operator’s platform, service platform with railing fixed on the end surface of the crossbar of one of the flat frames, and the control panel is fixed on the end surface the crossbar of another flat frame and is connected to the foot control pedal located on the operator’s platform; in addition, the paver is equipped with a speed control device mounted on the frame near the operator’s platform. 6. The production line according to claim 4, characterized in that the trolleys are equipped with four safety buffers with limit switches of the movement mechanism, while the safety buffers are mounted one on the free end of the operator’s platform, and the other three are mounted on the ends of the lower longitudinal beams at the level of the trolleys swinging around the vertical axis and mounted on two spring-loaded horizontal upper and lower elements with the possibility of releasing the limit switch to block the movement of the paver in contact Operation with a foreign object and return through the spring to its original position when the buffer is released from contact with a foreign object. 7. The production line according to claim 1, characterized in that the movement mechanism of the paver is made in the form of a reversing hydraulic motor for the drive of the drive, gearbox and chain transmission to the roller bearings located on each trolley, and the hopper is mounted on a spatial frame on four supports and is equipped with two limit switches located in the upper part of the hopper from the side of the service platform, and a protective grill overlapping the hopper on top with a mesh size that excludes accidental contact with the concrete mix continuously inclusions, installed with the possibility of opening and closing and the ability to turn off the blade working body and feeder screw when the protective grill is open, while the blade working body is mounted on a shaft interacting through a two-row chain transmission, a worm gear and a gear belt drive with a blade working drive motor body, which is mounted on a bracket mounted on the hopper, and the chain gear is equipped with a tensioner to adjust its tension i. 8. The production line according to claim 1, characterized in that the casing of each feeder is made of high strength metal with an internal multifaceted, preferably octagonal, surface, and a longitudinal slit in the casing is made with end sections in the form of hemispheres and a middle cylindrical section matching them, and a screw mounted in a housing on a bearing bracket, it is cantilevered and connected via a chain clutch to the shaft of the gear motor, the gear motor and bearing being mounted on the bracket of the bottom of the hopper, and the feeder tray Mounting by his body on hinges with the ability to open and close by means of two hydraulic cylinders attached to the side surfaces of the hopper and the pallet, the pallet is equipped with additional lock to prevent accidental opening. 9. The production line according to claim 1, characterized in that the hydraulic system includes a tank mounted on the paver trolley with a pump unit with check and safety valves and control and control hydraulic equipment, a unit consisting of five distributors and two pressure reducing valves, mounted on the paver frame, two throttles cut into the pipelines, one of which is installed on the operator’s platform, and the other behind the distributor block, the hopper having a capacity of 2-3 m ³ , the tank with a volume of 100 l, and the speed paver is 0-30 m / min. 10. The production line according to claim 1, characterized in that the formwork pallet is mounted on discrete supports with rigid fixations to them in the central part along the length and the possibility for the rest of the length of the directional slip in both directions, at least along the length and alignment of the height the position of the pallet on the supports, while the formwork contains a set of transverse end and intermediate shaping shut-off diaphragms of various sizes installed before concreting, corresponding to x cross-sectional sizes of manufactured building structures. 11. The production line according to claim 1, characterized in that the longitudinal outer sides of the formwork are made with a height less than or equal to the height of the central side. 12. The production line according to claim 1, characterized in that the central side is made in the form of an extended hollow element with horizontal stiffeners discretely located with rigid fastening in the upper and lower parts of its cavity, the stiffeners being offset relative to the upper part of the element cavity stiffening ribs located in the lower part of the cavity, which are made with through holes for fasteners, which are mounted in supporting elec- tricity mounted on a pallet and rigidly attached to it nth, and the fasteners are made with locking heads under the cap inventory key, wound into the cavity of the element, which is equipped with an upper removable protective cover, preferably with an upper convex curved surface. 13. The production line according to claim 1, characterized in that it is equipped with at least one additional forming element for forming the protrusion of the crossbar, and the additional forming element is made, for example, in the form of a stretchable flexible longitudinal tape, preferably metal, or from hardening material with reinforcement, or in the form of a system of rigid or semi-rigid elements. 14. The production line according to claim 1, characterized in that each outer board is made in the form of a longitudinal sheet forming its forming surface, and attached to it from the outside of the longitudinal stiffener, for example, from bent, or rolled, or composite profiles. 15. The production line according to claim 1, characterized in that the central side and / or outer sides are equipped with removable liners with various configurations of the forming surface, which are installed on the forming surfaces of the sides. 16. The production line according to claim 1, characterized in that each outer side is connected to the pallet by means of nodes of two types that are discretely located along the length of the side, while the nodes of the first type are designed to provide formwork with reciprocating and rotary movements of the side and fixing the side in the working position, and the nodes of the second type - providing fixation of the side in the working position and the possibility of rotary and reciprocating movements of the side, and each node of the first type consists of a pair of rigidly attached to the board at one end of the brackets with a removable thrust plate mounted on them, the other ends of which are made with holes for a locking pin that encloses these ends of the brackets of the pivoting fork with an opening screw - closing the side, the free ends of which are detachably connected to the eyes fixed on the side, and autonomous an arm interacting with one end having a clamping screw with a thrust plate placed by this end between brackets rigidly attached to the board, the other end being self-contained the bracket is movably inserted into paired transverse stiffeners fixed on the bottom from the bottom, made in the form of guides with holes, and each node of the second type consists of a pair of brackets rigidly attached to the board by one ends with a removable thrust plate mounted on them, the other ends of which are made with holes for a fixing finger, and a stand-alone bracket interacting with one end having a clamping screw, an end with a thrust plate and placed by this end between the brackets rigidly attached to the board, and the other end of the stand-alone bracket is movably connected to the paired transverse stiffeners fixed on the bottom of the pallet, made in the form of guides with holes. 17. The production line according to clause 16, characterized in that the nodes of both types are arranged alternately along the length of the side, for example, each node of the first type is installed along the length of the board at least two nodes of the second type, preferably each node of the first type is installed along the length boards through three or more nodes of the second type. 18. The production line according to clause 16, characterized in that the end of the stand-alone bracket, led into the rails, is equipped with at least two single or twin rollers sequentially located along its length, the outer ones of which are fixed on the sleeve with an axial hole through which the fixing finger is missing, the protruding ends are removably fixed in coaxial holes made in the guides and passed through the holes in the lower part of the brackets rigidly connected to the side, with the formation of a system f ksatsii intermediate positions the bead, the opening in the bottom of each bracket, rigidly associated with the board, is elongated and is arranged with its axis of orientation greater angle to the molding surface of the pallet, other than 90 °. 19. The production line according to claim 1, characterized in that the outer side is made in length by a composite of sections and is provided with stiffeners on the outside, and beveled chamfers on the inside along the upper and lower edges, and the bevel angle is at least the lower chamfer is made not less than the angle of inclination to the molding surface of the pallet of the larger axis of the elongated holes in the lower part of the brackets, rigidly connected with the side. 20. The production line of claim 10, characterized in that at least part of the diaphragms are made in the form of valves of a structural material, such as metal, or metal, or plastic, and has slots that are filled with easily destructible material. 21. The production line according to claim 10, characterized in that at least part of the diaphragms are made in the form of inserts of readily destructible material, for example expanded polystyrene or gypsum-sawing mixture, forming nests in concrete and crossbars for supporting and supporting sections for interfacing with columns. 22. The production line according to claim 1, characterized in that it contains a conductor for the manufacture of reinforcing cages of building structures and mounting loops, as well as a set of deep vibrators for compacting the concrete mixture, a device for heating the concrete mixture, preferably in the form of a nozzle system or perforated steam pipe located under a pallet and connected to a source of sharp steam through an automatic dispensing device, and an isothermal cover with a device for unwinding it from a drum and smata drum, and the cover is made of width and length, providing complete shelter along the length and width of the technological line and is led by longitudinal edges into the trays of the condensate collector formed in the floor on both longitudinal sides of the technological line outside it. 23. The production line of claim 10, characterized in that the pallet is made along the length of the composite of sections, each of which consists of a rigid frame located along the contour of the section with longitudinal and transverse stiffeners, and a sheet located on the frame, and the frame section are interconnected by tie elements located along the longitudinal edges of the frame, and the sheets of all sections are rigidly interconnected, preferably by continuous welds, while the supports to which the pallet is rigidly attached are located on one of the transverse axis, in addition, at least part of the transverse stiffness elements of the pallet are made of paired, forming guides, extended rolling, or bent, or welded profile elements, preferably channels, which are joined downward by plates or plates to support on fixed supports with the possibility of slipping , and each support, on which the pallet is supported with the possibility of slipping, is made with a support part mounted on the foundation, consisting of a guide plate rigidly attached to it lower at the sleeve with an external threaded surface, and the upper and lower annular supporting plates located below it, the upper supporting plate made with an internal threaded surface interacting with the external threaded surface of the sleeve, and an external lateral cylindrical in the upper part, with blind horizontal key slots, the surface mating with the lower part of its surface, made in the form of a convex portion of the sphere, and the lower base plate is made with a cylindrical side surface and a recess in the upper part of the walls also in the form of a section of a sphere in which the spherical lower section of the upper base plate is freely mounted. 24. The production line according to claim 1, characterized in that it is equipped with software-controlled devices for automating at least part of the technological processes.