CN208375556U - Separate unit kiln formula curing concrete pipe segment production line - Google Patents

Separate unit kiln formula curing concrete pipe segment production line Download PDF

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Publication number
CN208375556U
CN208375556U CN201820677325.7U CN201820677325U CN208375556U CN 208375556 U CN208375556 U CN 208375556U CN 201820677325 U CN201820677325 U CN 201820677325U CN 208375556 U CN208375556 U CN 208375556U
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China
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steam
track
concrete
vehicle
kiln
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CN201820677325.7U
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Chinese (zh)
Inventor
吕根喜
杨忠法
陈昌耀
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SHANGHAI PUDONG CONCRETE PRODUCT CO Ltd
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SHANGHAI PUDONG CONCRETE PRODUCT CO Ltd
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Abstract

The utility model discloses a kind of separate unit kiln formula curing concrete pipe segment production lines, it is characterised in that: the concrete pipe sheet production system includes steam-cured region, reinforced mesh welding region, casting and compacting of concrete region;Multiple steam curing kilns are provided in the steam-cured region, the steam curing kiln is arranged side by side, and forms conjuncted structure;The reinforced mesh welding region is arranged in the top of the steam curing kiln;A long rails are respectively disposed in the two sides in the steam-cured region;The main-auxiliary vehicle for movement section of jurisdiction and mold is provided on the long rails, the steam curing kiln is internally provided with the cross track being connected with the long rails;The long rails are used to run for female vehicle of the main-auxiliary vehicle, and the cross track is used to run for the sub- vehicle of the main-auxiliary vehicle.The utility model has the advantages that: different steam-cured schemes can be used in each steam curing kiln, to adapt to the different maintenance situations of various products;Rationally distributed, intensivism is strong.

Description

Separate unit kiln formula curing concrete pipe segment production line
Technical field
The utility model relates to technical field of concrete production, and in particular to a kind of separate unit kiln formula curing concrete pipe Piece production line.
Background technique
Metro shield section of jurisdiction flow line production mode mainly has fixed base French production line and logical kiln formula production line two big Class.Wherein fixed base French production line is flexible production line, and being mainly manifested in production system and steam-cured system has relatively solely Vertical property, during entire production cycle, production system and steam-cured system are run independently of each other, are not interfere with each other, and mold puts into number Amount can situation flexible modulation according to demand.And the logical kiln formula production line of tradition can only then realize rigid production, be mainly manifested in production System and steam-cured system have mutual linkage, and automatization level is relatively high, and mold is all made of pushing tow mode in curing kilns It is moved, causes the input quantity of mold that must match one by one with the station of duct piece production line and (launch mold number when producing Amount has rigid requirements), while steam-cured system is divided into the area Jing Ting, heating zone, flat-temperature zone and cooling area, section of jurisdiction need to be moved in the stipulated time It is dynamic to be just able to satisfy steam-cured demand.
However most shield duct pieces manufacturer all selects the logical kiln formula assembly line of the higher tradition of automatization level at present, it is raw Mold walking in assembly line is produced to design using pushing tow mode.In practice, the logical kiln formula assembly line of tradition is had the following problems:
(1) assembly line is rigid production line, and mold walking is designed using pushing tow mode, it is desirable that number of molds and production line Number of stations must be consistent, need to increase cover vehicle when inconsistent and just be able to satisfy normal production run, mold input cost is high, and production can Regulating power is poor.
(2) mold walking is designed using pushing tow mode, it is easy to mold base traveling wheel discontinuity be caused to derail.
(3) mold walking is designed using pushing tow mode, is be easy to cause after concreting pre-hardening front mold mutually to hit and is drawn The out-of-flatness of section of jurisdiction extrados is played, segment prefabricated quality is influenced.
(4) after concreting molding, steam curing of the mold in logical kiln is difficult setting not in logical kiln in movable type Same temperature region meets requirement of the different phase to temperature in type concrete steam maintenance processes.
Summary of the invention
The purpose of this utility model is to provide a kind of separate unit kiln formula maintenance according to above-mentioned the deficiencies in the prior art place Concrete pipe sheet production line, the system realize the efficient production of concrete pipe sheet using multiple independent steaming kilns.
The utility model aim realization is completed by following technical scheme:
A kind of separate unit kiln formula curing concrete pipe segment production line comprising steam-cured region, reinforced mesh welding Region, casting and compacting of concrete region;The steam-cured region is provided with multiple steam curing kilns;Each steam curing kiln is set side by side It sets, forms conjuncted structure;The top of the steam curing kiln is the reinforced mesh welding region;The two sides in the steam-cured region It is each provided with a long rails;The main-auxiliary vehicle for movement section of jurisdiction and mold is provided on the long rails.
The casting and compacting of concrete region includes concrete vibrator, concrete casting apparatus, mold delivery track and vibration Dynamic platform;The two sides of the mold delivery track are arranged in the shake table;The concrete vibrator and the concrete pour Dispensing device is mounted on the top of the mold delivery track;The concrete vibrator includes rack and is arranged in the rack Several vibrating heads of bottom;Chain row's vehicle is provided between the mold delivery track and the long rails.
The long rails of the steam-cured region two sides are separately connected entrance and the outlet of each steam curing kiln;Institute It states steam curing kiln and is internally provided with the cross track vertical with the long rails;The long rails are used to supply the primary and secondary Female vehicle of vehicle is run, and the cross track is used to run for the sub- vehicle of the main-auxiliary vehicle.
The upper surface of mother's vehicle is provided with supporting track, and the supporting track is identical as the height of the cross track.
The upper surface of the sub- vehicle is provided with several for lifting the hydraulic cylinder of mold;It is set in the steam curing kiln It is equipped with two punching block supporting beams;Two punching block supporting beams are located at the two sides of the cross track, and are higher than the cross To track.
Temperature sensor and steam injection equipment are provided in each steam curing kiln;Each steam curing kiln Entrance and exit is provided with rolling screen door.
The utility model has the advantages that: steam-cured region is made of multiple independent steam curing kilns in the present embodiment, each Different steam-cured schemes can be used in steam curing kiln, to adapt to the different maintenance situations of various products;It avoids in the prior art Pipe segment production line the problem of synchronization can only produce a kind of a kind of product (maintenance state);It is rationally distributed, effectively Shorten the occupied area of factory, intensivism is strong.
Detailed description of the invention
Fig. 1 is the schematic layout pattern of the utility model concrete pipe sheet production system;
Fig. 2 is the top view of female vehicle in the utility model;
Fig. 3 is the top view of the sub- vehicle in the utility model;
Fig. 4 is the schematic cross-section of the steam curing kiln in the utility model;
Fig. 5 is the top view in the casting and compacting of concrete region in the utility model;
Fig. 6 is the top view of the concrete vibrator in the utility model;
Fig. 7 is the side view of the concrete vibrator in the utility model.
Specific embodiment
The feature of the utility model and other correlated characteristics are made further specifically by embodiment below in conjunction with attached drawing It is bright, in order to the understanding of technical staff of the same trade:
As shown in figs. 1-7,1-26 is marked to be respectively as follows: steam-cured region 1, reinforced mesh welding region 2, casting and compacting of concrete in figure Region 3, steam curing kiln 4, long rails 5, main-auxiliary vehicle 6, female vehicle 7, sub- vehicle 8, cross track 9, supporting track 10, hydraulic cylinder 11, punching block supporting beam 12, mold delivery track 13, concrete vibrator 14, concrete casting apparatus 15, shake table 16, vibration Stick 17, feeding track 18, feeding trolley 19, hopper 20, rack 21, vibrating head trolley 22, fine tuning track 23, traveling wheel 24, mould Tool 25, casting area in preparation 26.
Embodiment: as shown in Figure 1, the present embodiment produces flowing water more particularly to separate unit kiln formula curing concrete section of jurisdiction Line comprising steam-cured region 1, reinforced mesh welding region 2, casting and compacting of concrete region 3.
As shown in Fig. 1,4, steam-cured region 1 is provided with multiple steam curing kilns 4;Each steam curing kiln 4 is arranged side by side, and is formed Conjuncted structure.4 internal elongate of steam curing kiln, the side of steam curing kiln 4 offer outlet, and the other side offers outlet.? The outlet of each steam curing kiln 4 is towards same direction in steam-cured region 1, and the entrance of each steam curing kiln 4 is towards same direction.? Steam-cured region 1 is each provided with a long rails 5 close to the outlet of each steam curing kiln 4 and the two sides of entrance;Long rails 5 On be provided with main-auxiliary vehicle 6 for carrying section of jurisdiction and mold.Main-auxiliary vehicle 6 will be for that will pour the section of jurisdiction movement being poured in steam curing kiln In 4, and the section of jurisdiction that maintenance is completed is removed from steam curing kiln.
As shown in Figures 1 to 3, main-auxiliary vehicle 6 includes the sub- vehicle 8 that underlying mother vehicle 7 and is mounted on female vehicle 7.Two vertical The entrance and exit of each steam curing kiln 4 is separately connected to track 5.One is provided in the inside of each steam curing kiln 4 A cross track 9;The sub- vehicle 8 of main-auxiliary vehicle 6 may operate on cross track;It is provided at the top of female vehicle 7 for carrying sub- vehicle 8 Supporting track 10;When main-auxiliary vehicle 6 rests in entrance or the outlet of steam curing kiln 4, at supporting track 10 and cross track 9 In sustained height, and the two gauge is identical, and sub- vehicle 8 can be traveled freely between cross track 9 and supporting track 10 at this time.
As shown in Figure 3,4, there are four the hydraulic cylinders 11 for lifting template for the upper surface setting of sub- vehicle 8;Group vehicle 8 is held When carrying mold, hydraulic cylinder 11 is by the upward pushing tow a certain distance of template.Two punching block supports are provided in steam curing kiln 4 Beam 12;Two punching block supporting beams 12 are located at the two sides of cross track 9, and are higher than cross track 9.Sub- vehicle 8 transports mold To after designated position, shrinkable hydraulic cylinder 11 so that mold moves down, and is ridden upon in punching block supporting beam 12.Mold unloads After the completion of load, sub- vehicle 8 can return to corresponding female vehicle 7 from cross track.
As shown in figure 4, being provided with steam injection equipment and temperature sensor in steam curing kiln 4;Control centre can root Pass through the temperature and humidity inside steam injection equipment adjusting steam curing kiln 4 according to maintenance demand.In order to avoid steam is lost, The entrance and exit of steam curing kiln 4 is provided with rolling screen door, and in maintenance processes, rolling screen door is in close state.
It as shown in Fig. 1,4, links together at the top of each steam curing kiln 4 in steam test maintenance region 1, forms reinforced mesh weldering Region 2 is connect, reinforced mesh welding region 2 can make full use of the space inside workshop, realize the intensive utilization of land resource.
As shown in Figure 1,5, casting and compacting of concrete region 3 is used for die casting concrete, and is vibrated;Casting and compacting of concrete Chain row's vehicle is provided between the mold delivery track 13 and long rails 5 in region 3;Vibrate completion mold pass through main-auxiliary vehicle convey It is conserved into steam curing kiln 4.
Casting and compacting of concrete region 3 include concrete vibrator 14, concrete casting apparatus 15, mold delivery track 13 and Shake table 16;The two sides of mold delivery track 13 are arranged in shake table 16;Concrete vibrator 14 and concrete casting apparatus 15 are mounted on the top of mold delivery track 13;If concrete vibrator 14 is including rack 21 and 21 bottom of rack is arranged in Dry vibrating head 17.
As shown in figure 5, mold delivery track 13 is erected at ground, mold delivery track 13 is used for movement mold;Mold is defeated The surface of track 13 is sent to be provided with feeding track 18;Mold delivery track 13 is parallel with feeding track 18, the difference in height of the two For 5m.Concrete casting apparatus 15 includes feeding trolley 19 and hopper 20;Hopper 20 is suspended in the lower section of feeding trolley 19;Material Bucket 20 is provided with baffle in the bottom of hopper 20 for accommodating concrete;When baffle is opened, concrete in hopper 20 will be from The opening of 20 bottom of hopper is fallen.Feeding trolley 19 is provided with power device, can move horizontally along feeding track 18.
As shown in Fig. 5,6,7, vibrating head trolley 22 has been additionally provided on feeding track 18;Vibrating head trolley 22 is provided with dynamic Power device can be moved horizontally along feeding track 18.Fine tuning track 23 is fixedly installed on vibrating head trolley 22;Finely tune track 23 with Feeding track 18 is parallel;The two sides of concrete vibrator 14 are provided with traveling wheel 24 and power device;Traveling wheel 24 is erected at It finely tunes on track 23, and can be moved horizontally along fine tuning track 23.
As shown in Figure 6,7, concrete vibrator 14 includes rack 21 and be arranged in 21 bottom of rack have three vibrations Stick 17;Rack 21 is internally provided with elevating mechanism, and the top of vibrating head 17 is connect with elevating mechanism;In use process, Ke Yitong The vertical height for crossing elevating mechanism adjusting vibrating head 17 is plugged in vibrating head in concrete to be vibrated;Rack 21 Inside is additionally provided with vibration device, and vibration device can drive each vibrating head 17 to vibrate.
As shown in figure 5, the main component of shake table 16 is mounted on the two sides of mold delivery track 13;Shake table 16 includes four A air bag, four air bags are separately positioned on the two sides of mold delivery track 13, and air bag is for jacking mold 25;At the top of air bag It is provided with mould support component and vibrating motor.In use, mold 25 is moved to shake table 16 by mold delivery track 13 Surface;The air bag of shake table 16 jacks mold 25 after support member starting, keeps its bottom hanging;After the completion of jacking, make Applied with vibrating motor to mold 25 and vibrated, to realize vibrating for concrete.
The concrete pipe sheet production system of the present embodiment further includes casting area in preparation 26;It is poured area in preparation 26 and is used for assembled mould Plate places steel reinforcement cage built-in fitting and spraying release agent.
Steam-cured region is made of multiple independent steam curing kilns in the present embodiment, and difference can be used in each steam curing kiln Steam-cured scheme, to adapt to the product (different maintenance states) of different requirements;Avoid production stream in section of jurisdiction in the prior art Waterline is the problem of synchronization can only produce a kind of a kind of product (maintenance state);It is rationally distributed, effectively shorten factory Occupied area, intensivism is strong.

Claims (5)

1. a kind of separate unit kiln formula curing concrete pipe segment production line, it is characterised in that: the concrete pipe sheet production System includes steam-cured region, reinforced mesh welding region, casting and compacting of concrete region;Multiple steamings are provided in the steam-cured region Vapour curing kilns, the steam curing kiln are arranged side by side, and form conjuncted structure;The reinforced mesh welding region is arranged in the steaming The top of vapour curing kilns;A long rails are respectively disposed in the two sides in the steam-cured region;It is arranged on the long rails There is the main-auxiliary vehicle for movement section of jurisdiction and mold, the steam curing kiln is internally provided with the cross being connected with the long rails To track;The long rails are used to run for female vehicle of the main-auxiliary vehicle, and the cross track is used for for the main-auxiliary vehicle Sub- vehicle operation.
2. a kind of separate unit kiln formula curing concrete pipe segment production line according to claim 1, it is characterised in that: The casting and compacting of concrete region includes concrete vibrator, concrete casting apparatus, mold delivery track and shake table;It is described The two sides of the mold delivery track are arranged in shake table;The concrete vibrator and concrete casting apparatus installation In the top of the mold delivery track;The concrete vibrator includes rack and is arranged in the several of the bottom of the frame A vibrating head;Chain row's vehicle is provided between the mold delivery track and the long rails.
3. a kind of separate unit kiln formula curing concrete pipe segment production line according to claim 1, it is characterised in that: The upper surface of mother's vehicle is provided with supporting track, and the supporting track is identical as the height of the cross track.
4. a kind of separate unit kiln formula curing concrete pipe segment production line according to claim 1, it is characterised in that: The upper surface of the sub- vehicle is provided with several for lifting the hydraulic cylinder of mold;Two are provided in the steam curing kiln Punching block supporting beam;Two punching block supporting beams are located at the two sides of the cross track, and are higher than the cross track.
5. a kind of separate unit kiln formula curing concrete pipe segment production line according to claim 1, it is characterised in that: Temperature sensor and steam injection equipment are provided in each steam curing kiln;The entrance of each steam curing kiln and go out Mouth is provided with rolling screen door.
CN201820677325.7U 2018-05-08 2018-05-08 Separate unit kiln formula curing concrete pipe segment production line Active CN208375556U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820677325.7U CN208375556U (en) 2018-05-08 2018-05-08 Separate unit kiln formula curing concrete pipe segment production line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820677325.7U CN208375556U (en) 2018-05-08 2018-05-08 Separate unit kiln formula curing concrete pipe segment production line

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109834814A (en) * 2019-04-04 2019-06-04 廊坊海斯建材机械有限公司 Precast concrete production line
CN110509419A (en) * 2019-09-12 2019-11-29 苏州交通工程集团有限公司 A kind of section of jurisdiction flexible production line
CN110900815A (en) * 2019-12-23 2020-03-24 东莞市中机建科实业有限公司 Multipurpose concrete prefabricated part production line and using method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109834814A (en) * 2019-04-04 2019-06-04 廊坊海斯建材机械有限公司 Precast concrete production line
CN110509419A (en) * 2019-09-12 2019-11-29 苏州交通工程集团有限公司 A kind of section of jurisdiction flexible production line
CN110900815A (en) * 2019-12-23 2020-03-24 东莞市中机建科实业有限公司 Multipurpose concrete prefabricated part production line and using method thereof

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