CN210969348U - Precast concrete beam production line - Google Patents

Abstract

The utility model discloses a precast concrete beam production line, this production line are formed by connecting in order a plurality of units that fill, are fixed with the track respectively in production line both sides, be connected with first gantry crane and second gantry crane on the track, be connected with a vibrator on first gantry crane's the hoist organism, be connected with a cleaning device on second gantry crane's the hoist organism, it includes the mould platform to fill the unit, the mould platform includes the die block, the die block middle part is fixed with the cover half, is connected with the side form in the both sides of die block, side form and side form translation device are connected, die block and the inside cavity that all is provided with of cover half, the inside cavity that also is provided with of side form, and the cavity of die block and cover half is linked together, the both sides of filling the unit all are provided with hot air device.

Description

Precast concrete beam production line

Technical Field

The utility model belongs to the building field, concretely relates to precast concrete roof beam production line.

Background

With the rapid development of the assembly type building technology, the demand of the members such as the precast concrete beam and the like is rapidly increased. However, there are several problems in the production of precast concrete beams at present:

(1) most factories produce the template manually, and the template processing, the template supporting and the die adjusting and the die removing are all realized manually, so that the single piece processing is realized, and the production efficiency is low.

(2) Most factories adopt wood moulds as templates, so that the material waste is great, and the requirements of energy conservation and environmental protection of buildings on two sections and one environment are not met.

(3) Although the fixed mould is adopted to produce the precast concrete beam, the production of the precast concrete beam with any modulus (namely width) can not be realized by using the same mould, and the precast concrete beams with different moduli can not be simultaneously formed on one production line;

(4) after the concrete is poured, manual maintenance is needed in the hardening process of the concrete, the maintenance efficiency is low, and the production efficiency is not improved;

(5) after the precast concrete beam is poured, vibration is carried out manually, so that low efficiency and labor consumption are caused;

(6) after the precast concrete beam is demoulded, the inner wall of the mould table needs to be cleaned manually, and meanwhile, the demoulding agent needs to be coated manually, so that the efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve one or more above-mentioned defects among the prior art, the utility model aims to solve the technical problem that a precast concrete beam production line, this production line can realize the quick production of the precast concrete beam of different modulus, and production convenient and fast, and production efficiency is high, has reduced consumeing of manpower.

In order to achieve the above object, the utility model provides a precast concrete beam production line, which is formed by connecting a plurality of pouring units in sequence, rails are respectively fixed on two sides of the production line, a first portal crane and a second portal crane are connected on the rails, both the first portal crane and the second portal crane comprise a crane beam frame, the top of the crane beam frame comprises two cross beams, slide rails are fixed on the top of the cross beams, a crane body is connected on the slide rails in a sliding manner, a vibrating device is connected on the crane body of the first portal crane, a cleaning device is connected on the crane body of the second portal crane, the pouring unit comprises a mold table, the mold table comprises a bottom mold, a fixed mold is fixed in the middle of the bottom mold, side molds are connected on two sides of the bottom mold, and the side molds are connected with a side mold translation device, the utility model discloses a hot air device, including die block and cover half, die block and cover half inside all is provided with the cavity, the inside cavity that also is provided with of side form, and the cavity of die block and cover half is linked together, the both sides of filling the unit all are provided with hot air device, the first air-supply line of die block and hot air device is linked together to flow back hot-blast to hot-blast device in through first return air duct, side form and hot air device's second air-supply line is linked together to flow back hot-blast to hot-blast device in through the second return air duct.

Further, side form translation device includes translation drive assembly and lifting assembly, and translation drive assembly includes a swing seat, swing seat fixes on the die block, and it has a translation actuating mechanism to articulate between swing seat, translation actuating mechanism includes a translation pole, the end and the articulated seat of translation pole are connected, articulated seat is fixed on the side form, lifting assembly includes the fixing base, fixing base fixed connection is on the side form, fixedly connected with lift cylinder in the fixing base, be connected with a gyro wheel fork on the cylinder pole of lift cylinder, fixedly connected with roller shaft in the gyro wheel fork, be connected with the gyro wheel on the roller shaft.

Further: the translation actuating mechanism is a worm gear lead screw machine, the articulated connection of worm gear lead screw machine is on swing seat, the translation pole is the lead screw in the worm gear lead screw machine, still be fixed with the signal disc on the motor shaft of worm gear lead screw machine, still be fixed with the sensor mounting panel on the worm gear lead screw machine, be fixed with on the sensor mounting panel with the corresponding position detection sensor of signal disc.

Further, still be fixed with the guide holder on the side form and fix the bearing connecting seat on the die block, be connected with row bearing and lower row bearing in the bearing connecting seat, the bedplate of guide holder is in and goes up between row bearing and the lower row bearing, and the bedplate all has the clearance with last row bearing and lower row bearing between.

Furthermore, a spraying pipeline is further fixed on two sides of the fixed die, a plurality of spraying holes are formed in the spraying pipeline, and the spraying holes are obliquely and downwards arranged.

Further, still be fixed with a plurality of hinges on the side form, the articulated telescopic hinge rod that is connected with on the hinge plate, the end-to-end connection of hinge rod has the joint head, be fixed with a locking seat on the cover half, the joint groove has been seted up in the locking seat.

Further, the cleaning device comprises a mounting frame, three dust suction cylinders are fixedly connected above the mounting frame, the dust suction cylinders are respectively connected with a first dust suction pipeline, a second dust suction pipeline and a third dust suction pipeline, the first dust suction pipeline, the second dust suction pipeline and the third dust suction pipeline are respectively connected with a first dust collector flat nozzle, a second dust collector flat nozzle and a third dust collector flat nozzle, a lifting device is fixed below the mounting frame, the lifting device is connected with a connecting framework, two sides of the left part of the connecting framework are respectively connected with side mold cleaning components, the middle part of the framework is connected with a bottom mold cleaning component, the first dust collector flat nozzle and the second dust suction flat nozzle are respectively located at the rear part of the side mold cleaning components, the third dust suction flat nozzle is located at the rear part of the bottom mold cleaning components, and two side mold water spraying components and a bottom mold water spraying component are further fixed on the left side of the connecting framework, the die block water spray assembly is located between the die block water spray assemblies on two sides, a release agent water tank is further fixed to the top of the mounting frame, a release agent spraying pipeline is fixed to the right side of the connecting framework, and the release agent spraying pipeline is connected with the release agent water tank.

Furthermore, elevating gear is a lead screw lift, it is fixed with a connecting plate to connect the skeleton top, the lead screw of lead screw lift with connecting plate fixed connection still is fixed with first guide bar at the top of connecting the skeleton, first guide bar passes the deflector on the mounting bracket.

Further, it has a backup pad to connect the skeleton middle part, the die block cleans subassembly and includes a fixed driving motor in the backup pad, driving motor has a cleaning disc through the drive shaft connection, be fixed with the disc brush around the cleaning disc, the side form cleans the subassembly and includes two bearing frames, it is connected with the cylinder brush to rotate in the two bearing frames, the cylinder brush drives through a motor power, connect the skeleton right side and still install jet-propelled pipeline, be fixed with the air cock on the jet-propelled pipeline.

Furthermore, the vibrating device comprises a connecting frame body which is fixed below the gantry crane body, a vibrating motor is fixed on the connecting frame body, and the vibrating motor is connected with a vibrating rod through a flexible shaft; a screw rod lifting device is also fixed below the connecting frame body, the upper end of a screw rod of the screw rod lifting device passes through the connecting frame body, a supporting transverse plate is fixed at the lower end of the screw rod, the vibrating rod and the flexible shaft penetrate through the supporting transverse plate, the flexible shaft is fixed on the supporting transverse plate through a fastening structure, the connecting frame body comprises a transverse frame, an inclined strut is fixed on the transverse frame, a horizontal connecting plate is fixed at the top of the inclined strut, the cross frame is also fixed with an installation plate, the installation plate is fixed with a concrete filling pipe, the supporting transverse plate is also fixed with a guide rod, the guide rod penetrates through a guide plate on the connecting frame body, the fastening structure comprises a vertical plate, a hoop is fixed on the vertical plate, clamping rings are fixed in the middle of two support legs of the hoop, the support legs penetrate through the vertical plate, and are fastened on the vertical plate through nut threads, and the number of the vibrating motors and the vibrating rods is two.

The utility model has the advantages that:

firstly, the production line can realize the rapid production of precast concrete beams with different moduli, is convenient and rapid to produce, has high production efficiency, and reduces the labor consumption;

secondly, after the precast concrete member is demoulded by the cleaning device connected on the production line, the mould table can be quickly cleaned, so that preparation is made for the next production of the precast concrete beam;

thirdly, the vibrating device connected on the production line can automatically and timely discharge air in the concrete after the concrete is injected on the mould table, thereby effectively improving the production efficiency of the precast concrete member;

fourthly, this production line makes the concrete member can obtain hot curing and steam curing through set up hot blast apparatus and set up the spraying pipeline in cover half both sides filling unit both sides, and the energy can be saved improves maintenance efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention (without a hot air device connected);

fig. 2 is a schematic structural view of the pouring unit of the present invention;

FIG. 3 is a schematic structural view of the connection between the first gantry crane and the sweeping device;

FIG. 4 is a schematic view of the second gantry crane and the vibrator attachment of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 4;

FIG. 6 is a side view of the infusion unit;

FIG. 7 is a schematic structural view of the translation assembly;

FIG. 8 is a schematic structural view of a guide assembly;

fig. 9 is a schematic structural view of the lifting assembly.

In the figure: 1. the device comprises a pouring unit 2, a track 3, a first portal crane 4, a second portal crane 5, a crane beam frame 6, a cross beam 7, a slide rail 8, a crane body 9, a vibrating device 10, a bottom die 11, a fixed die 12, a side die 13, a hot air device 14, a first air inlet pipe 15, a second air inlet pipe 16, a swing seat 17, a translation rod 18, a fixed seat 19, a lifting cylinder 20, a roller fork 21, a roller shaft 22, a roller 23, a worm gear screw machine 24, a sensor mounting plate 25, a signal disc 26, a position detection sensor 27, a bearing connecting seat 28, an upper row of bearings 29, a lower row of bearings 30, a guide seat 31, a seat plate 32, a spraying pipeline 33, a hot air fan 34, a hinge plate 35, a hinge rod 36, a clamping joint 37, a locking seat 38, a clamping groove 39, a mounting frame 40, a dust suction barrel 41, a first dust suction pipeline 42, a second dust suction pipeline 43, a third, The device comprises a first dust collector flat nozzle 46, a second dust collector flat nozzle 47, a third dust collector flat nozzle 48, an inclined stay bar 49, a supporting transverse plate 50, a vibrating motor 51, a connecting plate 52, a clamp 53, a flexible shaft 54, a second air inlet pipe 55, a second air return pipe 56, a hinge seat 57, a concrete pouring pipe 57, a mold release agent water tank 58, a disc brush 59, a worm screw machine 60, a roller brush 61, an air injection pipeline 62, a vertical plate 63, a clamping ring 64, a vibrating rod 65 and a guide rod

Detailed Description

The invention will be further explained with reference to the following figures and examples:

referring to fig. 1-9, the precast concrete beam production line is formed by sequentially connecting a plurality of pouring units 1, rails 2 are respectively fixed on two sides of the production line, a first portal crane 3 and a second portal crane 4 are connected on the rails 2, the first portal crane 3 and the second portal crane 4 both comprise a crane beam frame 5, the top of the crane beam frame 5 comprises two cross beams 6, slide rails 7 are fixed on the tops of the cross beams 6, a crane body 8 is connected on the slide rails 7 in a sliding manner, a vibrating device 9 is connected on the crane body 8 of the first portal crane 3, a cleaning device is connected on the crane body 8 of the second portal crane 4, the pouring units 1 comprise a mold table, the mold table comprises a bottom mold 10, a fixed mold 11 is fixed in the middle of the bottom mold 10, and side molds 12 are connected on two sides of the bottom mold 10, side form 12 and side form translation device are connected, die block 10 and the inside cavity that all is provided with of cover half 11, the inside cavity that also is provided with of side form 12, and the cavity of die block 10 and cover half 11 is linked together, the both sides of filling unit 1 all are provided with hot air device 13, die block 10 and hot air device 13's first air-supply line 14 are linked together to flow back hot-blast device 13 with hot-blast through first return air pipe 55 in, side form 12 and hot air device 13's second air-supply line 56 are linked together to flow back hot-blast device 13 with hot-blast through second return air pipe 55 in.

The utility model discloses the process when using as follows, the die block 10 and the cover half 11 of pouring unit 1 are built well (the quantity of the pouring unit 1 of production line is increased and decreased according to the length of precast concrete beam and is connected), wherein, later, connect side form 12 on the side form translation device, because both sides at the cover half 11 are connected with side form 12, so can realize the production of duplex position, after side form 12 is connected, thereby the position of two side forms 12 is adjusted according to the modulus (being the width) of the concrete beam that needs to make and the regulation of the distance between realizing and the cover half 11, after the position adjustment of side form 12 is accomplished, well fixed baffle (baffle not shown in the figure, the effect is preventing the concrete from flowing out from both sides) in the both sides of side form 12, then pour into the concrete in the form, after the concrete is poured, start the vibrator 9 on the second door formula hoist 4, the vibrating device 9 moves downwards to vibrate the concrete, so that air in the concrete is smoothly discharged, during vibrating, the second gantry crane 4 moves along the track 2, so that the concrete in the mould platform is sufficiently vibrated, after vibrating is completed, the concrete is waited to be hardened, after the concrete is hardened, the hot air devices 13 on two sides of the pouring unit 1 are started, the hot air devices 13 mainly comprise hot air machines 33, the hot air machines 33 are communicated with the bottom mould 10 and the side mould 12 through first and second air inlet pipes 14 and 15, the bottom mould 10 and the side mould 12 are heated by hot air generated by the hot air devices 13, so that the concrete in the mould platform is thermally cured, during thermal curing, the hot air machines of the hot air devices 13 enable hot air to enter the bottom mould 10, the fixed mould 11 and the side mould 12 through the first and second air inlet pipes 14 and 15, and finally the hot air with residual heat enters the hot air devices 13 again through the first and second air return pipes 54 and 55 respectively The concrete beam is continuously used, so that the thermal curing of the concrete beam is realized, the hardened strength and the hardened performance of the concrete beam are enhanced, the hot air is continuously circulated and reflows in the mode, the energy is effectively saved, the energy consumption is reduced, and the production cost is greatly reduced. When the utility model discloses a after the preparation of precast concrete beam was accomplished, when needing the drawing of patterns, the outside removal of 1 translation device drive side form 12 of side form for precast concrete unit and side form 12 break away from mutually, shift out the precast concrete unit at last, and clean the mould platform through cleaning device on the gantry crane 3, get rid of dust and impurity on die block and the side form 12, prepare for next production.

Further, the side die translation device comprises a translation driving assembly and a lifting assembly, the translation driving assembly comprises a swinging seat 16, the swinging seat 16 is fixed on the bottom die 10, a translation driving mechanism is hinged between the swinging seats 16 and comprises a translation rod 17, the tail end of the translation rod 17 is connected with a hinged seat 56, the hinged seat 56 is fixed on the side die 12, the lifting assembly comprises a fixed seat 18, the fixed seat 18 is fixedly connected on the side die 12, a lifting cylinder 19 is fixedly connected in the fixed seat 18, a cylinder rod of the lifting cylinder 19 is connected with a roller fork 20, a roller shaft 21 is fixedly connected in the roller fork 20, and a roller 22 is connected on the roller shaft 21. Specifically, when the position of the side mold 12 is adjusted, the lifting cylinder 19 of the lifting assembly is started, the cylinder rod of the lifting cylinder 19 extends downwards, after the cylinder rod extends downwards, the cylinder rod is supported on the bottom mold 10 through the roller 22 in the roller fork 20, the side mold 12 is jacked upwards, a gap is formed between the bottom surface of the side mold 12 and the bottom mold 10, the side mold 12 can move smoothly when translating, meanwhile, friction force is smaller when the side mold 12 translates due to the arrangement of the roller 22, after the cylinder rod extends downwards and jacks up the side mold 12, the translation driving mechanism on the translation driving assembly is started, the translation driving mechanism enables the translation rod 17 to move forwards, the tail end of the translation rod 17 is connected with the hinged seat 56, the side mold 12 can translate when the translation rod 17 moves forwards, and the width of the precast concrete unit can be adjusted after the side mold 12 translates, and finally, the lifting assembly is reset, after the concrete member is prepared, the side die 12 is lifted upwards again through the lifting assembly, and the side die moves outwards, so that the problem of difficult die removal caused by bonding of the concrete and the side die 12 is solved.

Further, translation actuating mechanism is a worm screw rod machine 23, the articulated connection of worm screw rod machine 23 is on swing seat 16, translation pole 17 is the lead screw in worm screw rod machine 23, and the lead screw end-to-end connection has rotary joint to connect through rotary joint and articulated seat, still be fixed with signal disc 25 on worm screw rod machine 23's the motor lever, still be fixed with sensor mounting panel 24 on worm screw rod machine 23, be fixed with on the sensor mounting panel 24 with signal disc 25 corresponding position detection sensor 26. Specifically, the utility model discloses a translation actuating mechanism adopts is worm wheel screw machine 23 (worm wheel screw machine 23 is worm wheel screw machine, for ripe structure, no longer gives redundant details here, can purchase on market, like the brand be east to take a step, the model is JWBSJB SJB's worm wheel screw machine), when worm wheel screw machine 23's motor rotated, can drive the lead screw wherein and carry out the translation, when the lead screw carries out the translation, realized the translation of side form 12 promptly. In addition, for guaranteeing translation subassembly synchronous operation, prevent simultaneously that a set of translation subassembly lead screw can not remove, cause other translation subassemblies to damage, the utility model discloses a fixedly connected with signal disc 25 on worm wheel screw machine 23's the motor pole, be fixed with one in worm wheel screw machine 23's side and be used for detecting sensor 26 with the corresponding position of signal disc, when motor speed on position detection sensor 26 translation subassembly is asynchronous, accessible adjusting motor's rotational speed reaches in step, if adjust synchronous failure then stop work to ensure that the damage of motor can not appear. Two side molds of each filling unit can be respectively connected with two groups of lifting assemblies and two groups of translation assemblies.

Further, a guide seat 30 and a bearing connection seat 27 fixed on the bottom die 10 are further fixed on the side die 12, an upper row bearing 28 and a lower row bearing 29 are connected in the bearing connection seat 27, a seat plate 31 of the guide seat 30 is located between the upper row bearing 28 and the lower row bearing 29, and gaps are formed between the seat plate 31 and the upper row bearing 28 as well as between the seat plate 31 and the lower row bearing 29. Specifically, the bearing seat is provided with an upper row bearing 28 and a lower row bearing 29, the side die 12 arranged on the upper row bearing 28 and the lower row bearing 29 is limited when moving up and down, the side die 12 can move more stably without turning over, and the side die 12 can have a certain upper and lower moving space due to the gaps among the seat plate 31, the upper row bearing 28 and the lower row bearing 29, so that the side die 12 can be conveniently separated from the bottom die 10. In addition, a protective cover 57 is fixedly connected above the translation assembly. The arrangement of the protective cover 57 can avoid ash or other impurities entering the translation assembly, and avoid the mistaken touch of an operator to cause personal damage.

Further, a spraying pipeline 32 is further fixed on two sides of the fixed die 11, a plurality of spraying holes are formed in the spraying pipeline 32, and the spraying holes are obliquely and downwards arranged. Specifically, the utility model discloses still include spraying pipeline 32, let in steam in spraying pipeline 32, under the cooperation of air heater, make precast concrete component can also obtain wet heat maintenance, it is specific, when spraying pipeline 32 spun vapor contact concrete component surface, the humid air takes place condensation phenomenon and liquefaction, it is exothermic (gasification heat) at the liquefaction in-process, the comdenstion water continues exothermic at the cooling in-process, these heats of giving out, conduct in concrete inside and intensification, at higher temperature, under the humidity condition, the concrete solidifies rapidly, the sclerosis, increase intensity, make each item performance of precast concrete component better.

Further, still be fixed with a plurality of hinges 34 on the side form 12, the articulated telescopic articulated rod 35 that is connected with on the hinge 34, the end-to-end connection of articulated rod 35 has joint 36, be fixed with a locking seat 37 on the cover half 11, the joint groove 38 has been seted up in the locking seat. Specifically, the utility model discloses a fixed hinge plate 34 on side form 12, after confirming the position of side form 12 and pouring the concrete, adjust the length of hinge bar 35, then overturn it, because there is joint head 36 at the end-to-end connection of hinge bar, through the joint pole of connecting on the joint head 36, can enter into the joint groove 38 on the locking seat 37 on the cover half 11 with the hinge bar joint among, after the joint is realized to the hinge bar, can further realize tying the concrete beam fixedly, and simultaneously, prevent that the outside quilt in side form 12 top from expanding and warping.

Further, the cleaning device comprises a mounting frame, three dust suction cylinders 40 are fixedly connected to the upper portion of the mounting frame, the dust suction cylinders 40 are respectively connected with a first dust suction pipeline 41, a second dust suction pipeline 42 and a third dust suction pipeline 43 (connected through detachable hose connectors, the hose connectors are not shown in the figure), the first dust suction pipeline 41, the second dust suction pipeline 42 and the third dust suction pipeline 43 are respectively connected with a first dust collector flat nozzle 45, a second dust collector flat nozzle 46 and a third dust collector flat nozzle 47, a lifting device is fixed to the lower portion of the mounting frame, the lifting device is connected with a connecting framework 44, the two sides of the left portion of the connecting framework 44 are respectively connected with side mold 12 cleaning assemblies, the middle portion of the connecting framework 44 is connected with a bottom mold cleaning assembly, the first dust collector flat nozzle 45 and the second dust suction flat nozzle 46 are respectively located at the rear portions of the side mold 12 cleaning assemblies, the third dust absorption flat nozzle 46 is located at the rear part of the bottom die cleaning assembly, the left side of the connecting framework is further fixed with a two-side die 12 water spraying assembly and a bottom die water spraying assembly, the bottom die water spraying assembly is located between the two-side die 12 water spraying assembly, the top of the mounting frame is further fixed with a release agent water tank 57, the right side of the connecting framework is fixed with a release agent spraying pipeline, the release agent spraying pipeline is connected with the release agent water tank 57, the lifting device is a lead screw lifter, the top of the connecting framework is fixed with a connecting plate 51, a lead screw of the lead screw lifter is fixedly connected with the connecting plate 51, a first guide rod is further fixed at the top of the connecting framework and penetrates through a guide plate on the mounting frame, a supporting plate is arranged in the middle of the connecting framework, the bottom die cleaning assembly comprises a driving motor fixed on the supporting plate, and the driving motor is connected with a cleaning disc, be fixed with disc brush 58 around the cleaning disc, the side form cleans the subassembly and includes two bearing framves, it is connected with cylinder brush 59 to rotate in the two bearing framves, the cylinder brush drives through a motor power, connect skeleton 44 right side and still install jet-propelled pipeline 61, be fixed with the gas pocket on the jet-propelled pipeline 61. The cleaning device of the utility model adopts the structure, when in use, the cleaning device is fixed on a first portal crane through a mounting frame, concretely, as shown in the figure, a plurality of inclined support rods 48 are fixed on the mounting frame, a connecting plate 51 is fixed at the top of the inclined support rods 48 and is fixed on a movable cross beam 6 at the middle part of the portal crane through the connecting plate 51, when the cleaning device needs to be started to clean a mould table, the cleaning device is positioned between two side moulds 12, then a lifting device is started to adjust the height of a bottom mould cleaning component, so that a disc brush 58 at the bottom of the bottom mould cleaning component is contacted with the bottom mould, then the side mould cleaning component and the bottom mould cleaning component are started, the side mould cleaning component cleans the two side moulds 12, the bottom mould cleaning component cleans the bottom mould, cleans generated dust, the dust is absorbed into three dust absorption cylinders through a first dust collector flat nozzle 45, a second dust collector flat nozzle 46 and a third dust collector flat nozzle 47, meanwhile, the gantry crane drives the die table cleaning device to move, so that the cleaning action of the whole die table is completed, in order to prevent dust from flying when the die table is cleaned, the left side of the connecting framework 44 is also fixedly provided with the two-side die 12 water spraying assembly and the bottom die water spraying assembly, the water spraying action is firstly carried out before the cleaning, the production environment of a workshop is maintained, the preparation for the next building component is prepared, the top of the mounting frame is also fixedly provided with a release agent water tank 57, the right side of the connecting framework 44 is fixedly provided with a release agent spraying pipeline, after the cleaning is completed, the first gantry crane drives the cleaning device to move, the release agent spraying pipeline of the cleaning device starts spraying the release agent, the preparation for the next production is prepared, the lifting device of the cleaning device adopts a screw rod lifter 59, and the screw rod lifter 59 drives the connecting framework 44 to move up and down, the fine adjustment of the height of the connecting framework 44 is realized, so that the bottom die cleaning assembly can be contacted with the bottom die to realize the cleaning purpose, wherein the guide rod at the top of the connecting framework 44 can prevent the connecting framework 44 from rotating when lifting, the cleaning disc of the bottom die cleaning assembly of the utility model is driven to rotate by the driving motor, in order to enhance the cleaning effect, the disc brush 58 is arranged at the outer side of the cleaning disc, the cleaning of the bottom die can be realized by the rotation of the cleaning disc, the side die of the utility model is cleaned by the rotating roller brush, the arrangement of the roller brush 59 and the power motor can lead the layout of various connecting parts on the connecting framework 44 to be more compact and reasonable, finally, after the cleaning is finished, the moisture on the side die and the bottom die can be quickly evaporated by the arrangement of the air injection pipeline, and the water drops adhered on the side die or the bottom die can be quickly blown away, the area is increased, and the evaporation speed is increased.

Further, the vibrating device comprises a connecting frame body, the connecting frame body is fixed below a crane body 8 of the second portal crane, a vibrating motor 50 is fixed on the connecting frame body, and the vibrating motor 50 is connected with a vibrating rod 64 through a flexible shaft 53; a screw rod lifting device is further fixed below the connecting frame body, a screw rod lifting machine 59 is also adopted by the screw rod lifting device, the upper end of a screw rod of the screw rod lifting device penetrates through the connecting frame body, a supporting transverse plate 49 is fixed at the lower end of the screw rod, the vibrating rod 64 and the flexible shaft 53 penetrate through the supporting transverse plate 49, the flexible shaft 53 is fixed on the supporting transverse plate 49 through a fastening structure, the connecting frame body comprises a cross frame, an inclined support rod 48 is fixed on the cross frame, a horizontal connecting plate 51 is fixed at the top of the inclined support rod 48, a mounting plate is further fixed on the cross frame, a concrete pouring pipe 57 is fixed on the mounting plate, a guide rod is further fixed on the supporting transverse plate 49 and penetrates through a guide plate on the connecting frame body, the fastening structure comprises a vertical plate 62, a clamp 52 is fixed on the vertical plate 62, clamping rings 63 are fixed in the middle parts of two legs of the clamp 52, the support legs penetrate through the vertical plate 62 and are fastened on the vertical plate 62 through nut threads, and the number of the vibrating motors 50 and the vibrating rods 64 is two. The utility model discloses a vibrating device adopts above-mentioned structure, when using, arrange earlier in the mould platform both sides and supply gantry crane to carry out the track that removes, then pour into the concrete into in the mould platform, after the concrete pours into, start this portable vibrating device's lead screw elevating gear, lead screw elevating gear's the lead screw wherein moves downwards, make vibrating rod 64 enter into among the concrete, start vibrating motor 50 afterwards, vibrating motor 50 begins to vibrate through flexible axle 53 drive vibrating rod 64 (vibrating motor 50 is connected for prior art through flexible axle 53 and vibrating rod 64, can purchase on market, no longer describe here, second gantry crane removes along the track in vibrations, make vibrating rod 64 also begin to remove in the concrete vibrations, thereby accomplish the vibration of concrete. In addition, during vibration, the screw rod lifting device can be continuously lifted, so that the supporting transverse plate 49 and the vibrating rod 64 move up and down, and the vibration of the concrete is fully completed. In addition, the utility model discloses a connection support body is connected on hoist organism 8, and hoist organism 8 also can move on the load beam frame, so the vibrating rod 64 also can move, to the concrete member of width broad, also can vibrate. The connecting frame body of the utility model is connected to a horizontal connecting plate 51 through a cross frame and an inclined strut 48, and is finally connected to a crane body 8 through the horizontal connecting plate 51, the mode enables the connecting frame body to keep light weight under the condition of enough strength, in order to enable the utility model to have wider application, a concrete filling pipe 57 is fixedly connected in a mounting plate on the cross frame, through the structure, when the concrete filling pipe 57 pours concrete in a mould table, the concrete can move along the mould table through a portal crane, the concrete is more evenly poured, in order to enable the vibrating rod 64 and a supporting transverse plate 49 to be more stable when moving up and down, a guide rod is fixed on the supporting transverse plate 49, the guide is realized through the guide plate on the connecting frame body, the vibrating rod 64 of the utility model is fixed on the supporting transverse plate 49 through a flexible shaft 53, still have a joint flange of joint on supporting diaphragm 49 above flexible axle 53, be fixed with a vertical board below supporting diaphragm 49, through two U type clamps and nut, flexible axle 53 passes U type clamp 52, then fixes U type clamp 52, can fix flexible axle 53, and simultaneously through the fixed of flexible axle 53, the vibrating rod 64 can not transmit the vibration for supporting diaphragm 49 when vibrating.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims (10)

1. The utility model provides a precast concrete beam production line, its characterized in that, this production line is formed by connecting in order a plurality of units of pouring into, is fixed with the track respectively in production line both sides, be connected with first portal crane and second portal crane on the track, first portal crane and second portal crane all include the jack-up beam frame, jack-up beam frame top includes two crossbeams, the crossbeam top is fixed with the slide rail, sliding connection has the hoist organism on the slide rail, be connected with a device of vibrating on the hoist organism of first portal crane, be connected with a cleaning device on the hoist organism of second portal crane, the unit of pouring into includes the mould platform, the mould platform includes the die block, the die block middle part is fixed with the cover half, is connected with the side form in the both sides of die block, the side form is connected with side form translation device, die block and cover half inside all is provided with the cavity, the inside cavity that also is provided with of side form, and the cavity of die block and cover half is linked together, the both sides of filling the unit all are provided with hot air device, the first air-supply line of die block and hot air device is linked together to flow back hot-blast to hot air device through first return air pipe, the second air-supply line of side form and hot air device is linked together to flow back hot-blast to hot-blast device through the second return air pipe.

2. A precast concrete beam production line according to claim 1, wherein: the side form translation device includes translation drive assembly and lifting assembly, and translation drive assembly includes a swing seat, the swing seat is fixed on the die block, and it has a translation actuating mechanism to articulate between the swing seat, translation actuating mechanism includes a translation pole, the end and the articulated seat of translation pole are connected, articulated seat is fixed on the side form, lifting assembly includes the fixing base, fixing base fixed connection is on the side form, fixedly connected with lift cylinder in the fixing base, be connected with a gyro wheel fork on the cylinder pole of lift cylinder, fixedly connected with gyro wheel axle in the gyro wheel fork, be connected with the gyro wheel on the gyro wheel axle.

3. A precast concrete beam production line according to claim 2, wherein: the translation actuating mechanism is a worm gear lead screw machine, the articulated connection of worm gear lead screw machine is on swing seat, the translation pole is the lead screw in the worm gear lead screw machine, still be fixed with the signal disc on the motor shaft of worm gear lead screw machine, still be fixed with the sensor mounting panel on the worm gear lead screw machine, be fixed with on the sensor mounting panel with the corresponding position detection sensor of signal disc.

4. A precast concrete beam production line according to claim 3, wherein: the side die is also fixed with the guide holder and fixes the bearing connecting seat on the die block, be connected with row bearing and lower row bearing in the bearing connecting seat, the bedplate of guide holder is in between row bearing and the lower row bearing, all has the clearance between bedplate and the last row bearing and the lower row bearing.

5. A precast concrete beam production line according to claim 4, wherein: and a spraying pipeline is further fixed on two sides of the fixed die, a plurality of spraying holes are formed in the spraying pipeline, and the spraying holes are obliquely and downwards arranged.

6. A precast concrete beam production line according to claim 5, wherein: still be fixed with a plurality of hinges on the side form, the articulated telescopic hinge rod that is connected with on the hinge plate, the end-to-end connection of hinge rod has the joint head, be fixed with a locking seat on the cover half, it has the joint groove to open in the locking seat.

7. A precast concrete beam production line according to claim 6, wherein: the cleaning device comprises a mounting frame, three dust suction drums are fixedly connected above the mounting frame, the dust suction drums are respectively connected with a first dust suction pipeline, a second dust suction pipeline and a third dust suction pipeline, the first dust suction pipeline, the second dust suction pipeline and the third dust suction pipeline are respectively connected with a first dust collector flat nozzle, a second dust collector flat nozzle and a third dust collector flat nozzle, a lifting device is fixed below the mounting frame, a connecting framework is connected onto the lifting device, two sides of the left part of the connecting framework are respectively connected with a side mold cleaning component, the middle part of the framework is connected with a bottom mold cleaning component, the first dust collector flat nozzle and the second dust collector flat nozzle are respectively positioned at the rear part of the side mold cleaning component, the third dust suction flat nozzle is positioned at the rear part of the bottom mold cleaning component, and two side mold components and a bottom mold water spraying component are further fixed on the left side of the connecting framework, the die block water spray assembly is located between the die block water spray assemblies on two sides, a release agent water tank is further fixed to the top of the mounting frame, a release agent spraying pipeline is fixed to the right side of the connecting framework, and the release agent spraying pipeline is connected with the release agent water tank.

8. A precast concrete beam production line according to claim 7, wherein: the lifting device is a screw rod lifter, a connecting plate is fixed to the top of the connecting framework, a screw rod of the screw rod lifter is fixedly connected with the connecting plate, a first guide rod is further fixed to the top of the connecting framework, and the first guide rod penetrates through a guide plate on the mounting frame.

9. The precast concrete beam production line of claim 8, wherein a supporting plate is arranged in the middle of the connecting frame, the bottom die cleaning assembly comprises a driving motor fixed on the supporting plate, the driving motor is connected with a cleaning disc through a driving shaft, a disc brush is fixed around the cleaning disc, the side die cleaning assembly comprises two bearing seats, a roller brush is rotatably connected in the two bearing seats, the roller brush is driven by a power motor, an air injection pipeline is further installed on the right side of the connecting frame, and an air nozzle is fixed on the air injection pipeline.

10. A precast concrete beam production line according to claim 9, wherein: the vibrating device comprises a connecting frame body, the connecting frame body is fixed below the gantry crane body, a vibrating motor is fixed on the connecting frame body, and the vibrating motor is connected with a vibrating rod through a flexible shaft; a screw rod lifting device is also fixed below the connecting frame body, the upper end of a screw rod of the screw rod lifting device passes through the connecting frame body, a supporting transverse plate is fixed at the lower end of the screw rod, the vibrating rod and the flexible shaft penetrate through the supporting transverse plate, the flexible shaft is fixed on the supporting transverse plate through a fastening structure, the connecting frame body comprises a transverse frame, an inclined strut is fixed on the transverse frame, a horizontal connecting plate is fixed at the top of the inclined strut, the cross frame is also fixed with an installation plate, the installation plate is fixed with a concrete filling pipe, the supporting transverse plate is also fixed with a guide rod, the guide rod penetrates through a guide plate on the connecting frame body, the fastening structure comprises a vertical plate, a hoop is fixed on the vertical plate, clamping rings are fixed in the middle of two support legs of the hoop, the support legs penetrate through the vertical plate, and are fastened on the vertical plate through nut threads, and the number of the vibrating motors and the vibrating rods is two.

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