Precast concrete curing kilns, curing system and production system
Technical field
The present invention relates to the production technology of precast concrete, be specifically related to a kind of curing kilns for precast concrete, curing system and production system.
Background technology
Precast concrete has been widely used in construction, and they are to provide a great convenience reduction construction cost, shortening construction period.At present, most precast concretes are produced by automatic production line, on automatic production line, utilize special production system can produce efficiently various precast concretes.
Conventionally, precast concrete production system comprises mould platform, driving rolls, material distributing machine, vibrating device and curing kilns, driving rolls straight line is in facility floor, mould platform is arranged on the arranged direction along driving rolls on driving rolls and under the driving of driving rolls and moves, material distributing machine is erected at factory building top conventionally, and vibrating device setting on the ground; Building station, material distributing machine is by concreting progressive die platform, at vibration station, mould platform is fixed on the shake table of vibrating device, the vibration of shake table band dynamic model platform, the concrete of Mo Tainei is filled full internal voids under effect of vibration, thereby makes precast concrete more closely knit; After vibratory compaction, precast concrete is sent to curing kilns and carries out standing maintenance, and in curing kilns, concrete condenses under suitable temperature and humidity condition, finally completes curing molding.
For curing kilns, the quality of precast concrete and maintenance efficiency are to weigh most important two aspects of curing kilns performance, based on this, application number is that the patent application of CN200920038460 has proposed a kind of full-automatic energy-saving curing kiln, as shown in Figure 1, these curing kilns comprise that connecing brick rolling moves plate balladeur train 1, left lift 2, kiln body 3, right lift 4, brick output rolls and moves plate balladeur train 5 and stacking machine 6, in kiln body 3, be provided with multilayer maintenance bin, in each maintenance bin, be provided with driving rolls, left and right sides linking at kiln body 3 has left lift 2 and right lift 4, left lift 2 with connect brick and roll and to move plate balladeur train 1 and be connected mutually, roll and to move placing mold platform 7 on plate balladeur train 1 connecing brick, precast concrete is arranged on mould platform 7, right lift 4 is rolled and is moved plate balladeur train 5 and be connected mutually with stacking machine 6 by brick output, is placed with for piling up the bracket 8 that stacks bricks of precast concrete on the base plate of stacking machine 6, thereby, connect brick and roll and to move plate balladeur train 1, left lift 2, kiln body 3, right lift 4, brick output and roll and move plate balladeur train 5 and stacking machine 6 is linked to be an automatic production line.When precast concrete enters curing kilns, roll and to move plate balladeur train 1 mould platform 7 and precast concrete are brought to left lift 2 connecing brick, left lift 2 promotes mould platform 7 and precast concrete be seated in the maintenance bin of certain one deck; When precast concrete goes out curing kilns, right lift 4 receives mould platform 7 and precast concrete from maintenance bin, the precast concrete that stacking machine 6 receives on right lift 4, and precast concrete is deposited in and is stacked bricks on bracket 8.
In above-mentioned curing kilns, a precast concrete carries out maintenance at one (or one deck) fixing position in storehouse conventionally, between different freight spaces, to guarantee identical temperature, control ratio is more difficult, separately control can allow system complex, cost raises, and curing time is difficult to accurate assurance, the difficult quality guarantee of precast concrete.
Summary of the invention
In view of this, the present invention proposes a kind of curing kilns, utilizes this curing kilns curing concrete prefabricated component can promote the maintenance quality of precast concrete.On this basis, the present invention also proposes a kind of precast concrete curing system and production system.
On the one hand, the present invention proposes a kind of curing kilns for curing concrete prefabricated component, comprise kiln body and jacking equipment, described jacking equipment is for promoting or sedimentation precast concrete; Described kiln body is provided with maintenance bin, in described maintenance bin, be provided with the bin of the first import, outlet and a plurality of upper and lower layered arrangement, in each bin, be provided with the first roller that supports and drive precast concrete to move, described the first roller and jacking equipment coordinate and then order about precast concrete order circulation in kiln body.
Further, described the first import is arranged on the bin of the bottom, and described outlet is arranged on the bin of top layer, and described jacking equipment is for promoting step by step precast concrete.
Further, described kiln body also comprises the first lifting storehouse, and described first promotes the side that storehouse is arranged at described maintenance bin; Described jacking equipment is arranged at described first and promotes in storehouse; Described maintenance bin comprises top bin and the Lower Hold chamber distributing up and down, and described outlet is arranged on the bin of described top, and described the first import is arranged on described Lower Hold chamber.
Further, described kiln body also comprises that the first lifting storehouse and second promotes storehouse, and described first promotes storehouse and second promotes the both sides that storehouse is arranged at described maintenance bin; Described jacking equipment comprises the first elevator and the second elevator, and described the first elevator is arranged in the first lifting storehouse, and the second elevator is arranged in the second lifting storehouse; Described maintenance bin is provided with top bin, middle bin and the Lower Hold chamber that order distributes up and down, and described outlet is arranged on the bin of described top; Described the first import is arranged at a side that is close to the first lifting storehouse on described Lower Hold chamber, on described the first lifting storehouse, is provided with the admission passage coordinating with described the first import.
Further, described outlet is arranged at the top of described top bin.
Further, described admission passage comprises the second import and the second roller, and described the second import and the second roller are arranged at the bottom in described the first lifting storehouse, and described the second roller is for supporting and order about precast concrete towards the first import campaign.
Further, on described the first elevator and the second elevator, be provided with for supporting and drive the 3rd roller of described precast concrete.
Further, described jacking equipment comprises the first lifting storehouse, described first promote storehouse be arranged at a side of described maintenance bin and relatively maintenance bin move up and down, in described the first lifting storehouse, be provided with for supporting and drive the 4th roller of described precast concrete.
Further, described jacking equipment also comprises the second lifting storehouse, described the first lifting storehouse and second promotes storehouse and is arranged at respectively the both sides of described maintenance bin and can relative described maintenance bin moves up and down, and in described the second lifting storehouse, is provided with for supporting and drive the 4th roller of described precast concrete.
Further, described the first import is arranged on the bin of top layer, and described outlet is arranged on the bin of the bottom, and described jacking equipment is for sedimentation precast concrete step by step.
The curing kilns for precast concrete that the present invention proposes are provided with maintenance bin and jacking equipment, and in maintenance bin, be provided with the first roller, the first roller and jacking equipment coordinate can order about precast concrete order circulation in kiln body, and the maintenance environment of all precast concrete experience is consistent; Therefore, utilize this curing kilns curing concrete prefabricated component to be conducive to promote the maintenance quality of precast concrete, and make the precast concrete of same batch keep identical or close proterties.In addition, in maintenance processes, the circulation path of precast concrete is unified, is conducive to the control of jacking equipment and the first roller.
On the other hand, the present invention also provides a kind of precast concrete curing system, be provided with pay-off, device for discharging and above-mentioned any curing kilns, described pay-off is for precast concrete is delivered to described curing kilns, and described device for discharging is for drawing off precast concrete from the outlet of curing kilns.
Compared with prior art, this precast concrete curing system, by above-mentioned curing kilns are set, can effectively promote the maintenance quality of precast concrete.
Another aspect, the present invention also proposes a kind of precast concrete production system, is provided with the curing kilns of mould platform, material distributing machine and above-mentioned any one.
Compared with prior art, this precast concrete production system, by above-mentioned curing kilns are set, can effectively promote the quality of production of precast concrete.
Accompanying drawing explanation
The accompanying drawing that forms a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of full-automatic energy-saving curing kiln in prior art;
Fig. 2 is the structural representation of the curing kilns of first embodiment of the invention;
Fig. 3 is one of working scene figure of curing kilns shown in Fig. 2;
Fig. 4 be curing kilns shown in Fig. 2 working scene figure two;
Fig. 5 is one of the working scene figure of the curing kilns of second embodiment of the invention;
Fig. 6 be second embodiment of the invention curing kilns working scene figure two;
Fig. 7 be second embodiment of the invention curing kilns working scene figure three;
Fig. 8 be second embodiment of the invention curing kilns working scene figure four;
Fig. 9 be second embodiment of the invention curing kilns working scene figure five;
Figure 10 is one of the working scene figure of the curing kilns of third embodiment of the invention;
Figure 11 be third embodiment of the invention curing kilns working scene figure two;
Figure 12 be third embodiment of the invention curing kilns working scene figure three;
Figure 13 be third embodiment of the invention curing kilns working scene figure four;
Figure 14 be third embodiment of the invention curing kilns working scene figure five;
Figure 15 be third embodiment of the invention curing kilns working scene figure six.
Description of reference numerals:
In Fig. 1:
1-connect brick rolling to move plate balladeur train 2-left lift 3-kiln body
4-right lift 5-brick output rolls and moves plate balladeur train 6-stacking machine 7-mould platform
8-bracket stacks bricks
In Fig. 2 to 15:
1-maintenance bin 2-the first promotes storehouse 3-the first elevator 4-top bin
5-Lower Hold chamber the 6-the first import 7-outlet, 8-the first roller the 9-the three roller
10-the first door 11-the second door 12-mould platform 13-precast concrete
14-the second promotes storehouse 15,16-the second elevator the 17-the second import
The 18-the second roller 19,20, the 21-the four roller
The specific embodiment
It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the present invention can combine mutually.Below in conjunction with 2 to 15 pairs of specific embodiments of the invention of accompanying drawing, be elaborated.
The precast concrete curing kilns that the present invention proposes comprise kiln body and jacking equipment, and jacking equipment is for promoting or sedimentation precast concrete 13; Kiln body is provided with maintenance bin 1, in maintenance bin 1, be provided with the bin of the first import 6, outlet 7 and a plurality of upper and lower layered arrangement, in each bin, be provided with and support and drive the first roller 8, the first rollers that precast concrete 13 moves and jacking equipment and coordinate and then order about precast concrete 13 order circulation in kiln body.During concrete application, in these curing kilns, the precast concrete of same batch carries out order circulation along desired trajectory, the maintenance environment facies of these precast concretes are same, therefore, the consistency of performance of precast concrete is better, and maintenance quality can obtain effective guarantee, and the control of maintenance is also more convenient, it should be noted that, here desired trajectory is not limited, it can be along successively up circulation of maintenance bin (successively circulating toward top bin from the bin of lowermost layer) or successively down circulation (from the successively bin circulation of past lowermost layer of top bin), also can be that interlayer up circulates that (it is example that the maintenance bin of take arranges six layers of bin altogether, precast concrete can be successively through the second layer, the 4th layer circulates with layer 6, or, successively through ground floor, the 3rd layer circulates with layer 5) or interlayer down circulates, and (it is example that the maintenance bin of take arranges six layers of bin altogether, precast concrete can be successively through layer 6, the 4th layer circulates with the second layer, or, successively through layer 5, the 3rd layer circulates with ground floor), certainly, also can be successively through the bin of middle part, the bin at low layer position and the bin at high-rise position, it is example that the maintenance bin of take arranges six layers of bin altogether, precast concrete can experience the 4th layer successively, the 3rd layer, the second layer, ground floor, layer 6 and layer 5, as long as the setting of the first import and outlet is sequentially mated with circulation, certainly, when being necessary, the quantity of the first import and outlet can be arranged to a plurality of.
In addition, jacking equipment can be arranged on a side of maintenance bin 1, also can be arranged on both sides, as long as can coordinate precast concrete 13 circulation all can, the circulation of precast concrete 13 also not requires through all bins, for needing the longer precast concrete of curing time, can carry out a complete circulation, for needing the shorter precast concrete of curing time, can be from middle part certain position in storehouse enter maintenance bin 1 and carry out maintenance, now only a plurality of the first imports need to be set.Certainly, also can from different outlets, leave maintenance bin by entering maintenance bin from the first unified import, or control curing time by controlling rate flow, thereby meet the curing requirements of the different precast concretes that require.
As shown in Figure 2, the precast concrete curing kilns that first embodiment of the invention proposes are provided with kiln body and the first elevator 3, kiln body is provided with maintenance bin 1 and first and promotes storehouse 2, in maintenance bin 1, be provided with the first import 6, outlet 7, top bin 4 and Lower Hold chamber 5, in top bin 4 and Lower Hold chamber 5, be provided with the first roller 8, the first import 6 is arranged at the right side of Lower Hold chamber 5, outlet 7 is arranged at the right side of top bin 4, the left side opening of Lower Hold chamber 5 is provided with the first door 10, the left side opening of top bin 4 is provided with the second door 11, the first elevator 3 is arranged in the first lifting storehouse 2, and on the first elevator 3, be provided with the 3rd roller 9, during work, precast concrete is placed on mould platform 12, mould platform 12 drives precast concrete to enter Lower Hold chamber 5 from the first import 6, precast concrete 13 enters behind Lower Hold chamber 5, as shown in Figure 3, under the ordering about of the first roller 8, precast concrete 13 moves along A direction, and move on the first elevator 3, the first elevator 3 drives precast concrete 13 to move toward C direction, and then precast concrete 13 is promoted to the position highly matching with top bin 4, as shown in Figure 4, under the ordering about of the 3rd roller 9, precast concrete 13 moves in top bin 4 along B direction, first roller 8 of precast concrete 13 in top bin 4 orders about lower to B direction, finally through exporting 7, draw off curing kilns.
Certainly, the first import 6 is arranged on top bin 4, outlet 7 is arranged on to Lower Hold chamber 5, the action of the first roller 8 and the first elevator 3 is adjusted accordingly, also can reach similar technique effect.
As shown in Figure 5, the curing kilns that second embodiment of the invention proposes are except maintenance bin 1, also be provided with the first lifting storehouse 2, second promotes storehouse 14, the first elevator 3 and the second elevator 15, 16, and maintenance bin 1 is provided with top bin 4 from top to down, middle bin and Lower Hold chamber 5, wherein, bin comprises two-layer bin, first promotes the left side that storehouse 2 is arranged on maintenance bin 1, second promotes the right side that storehouse 14 is arranged on maintenance bin 1, the first import 6 is arranged on the left side of Lower Hold chamber 5, outlet 7 is arranged on top bin 4, on the first lifting storehouse 2, be provided with the second import 17 and the second roller 18, the first elevator 3 is arranged in the first lifting storehouse 2, the second elevator 15, 16 are arranged in the second lifting storehouse 14, during operation, precast concrete 13 first enters curing kilns from the second import 17, and under the ordering about of the second roller 18, precast concrete 13 enters Lower Hold chamber 5 along B direction through the first import 6, enter behind Lower Hold chamber 5, under the ordering about of the first roller 8 in Lower Hold chamber 5, as shown in Figure 6, precast concrete 13 moves on the second elevator 16 along B direction, the second elevator 16 moves and then precast concrete 13 is promoted to the position that the middle bin height with the second layer matches along C direction, as shown in Figure 7, under the driving of the second roller 18 on the second elevator 16, precast concrete 13 moves along A direction, under the ordering about of the first roller 8, precast concrete 13 moves on the first elevator 3, as shown in Figure 8, the first elevator 3 moves along C direction, and then precast concrete 13 is promoted to the position that the height as for the middle bin with the 3rd layer matches, as shown in Figure 9, under the ordering about of the 3rd roller 9, precast concrete 13 enters the middle bin of the 3rd layer, as shown in Figure 6, under the first roller 8 orders about, precast concrete 13 continues move and move on the second elevator 15 along B direction, the second elevator 15 moves along C direction, and then precast concrete 13 is promoted to the position that the height with top bin 4 matches, as shown in Figure 7, under the ordering about of the 3rd roller 9, precast concrete 13 enters top bin 4 along A direction, under the ordering about of the first roller 8, precast concrete 13 continues to move to outlet 7 places along A direction.
It should be noted that, quantity and the position of the first import 6, the second import 17 and outlet 7 are not unique, can arrange as required a plurality ofly, also can be arranged on other position, as long as can guarantee that the circulation path of precast concrete 13 in maintenance bin 1 is identical.
Figure 10 is the working scene figure of the curing kilns of third embodiment of the invention, the obvious difference of the curing kilns of these curing kilns and the second embodiment is, it is all movable that the first lifting storehouse 2 and second promotes storehouse 14, by the first lifting storehouse 2, move up and down lifting precast concrete 13, for supporting and driving precast concrete 13, the first to promote in storehouse 2 and the second lifting storehouse 14, be provided with the 4th roller 19,20,21; The concrete operation process of these curing kilns is as follows:
As shown in figure 10, precast concrete 13 enters the first lifting storehouse 2 along B direction from left side, then the first import 6 on Lower Hold chamber 5 enters into maintenance bin 1, under the first roller 8 orders about, the motion of coagulation prefabricated component is on the 4th roller 20 in the second lifting storehouse 14, as shown in figure 11, second promotes storehouse 14 moves and then precast concrete 13 is promoted to the position that the height with the middle bin of the second layer matches along C direction, as shown in figure 12, under the ordering about of the 4th roller 20, precast concrete 13 moves to the middle bin of the second layer along A direction, as shown in figure 13, under the ordering about of the first roller 8, precast concrete 13 moves on the 4th roller 21 in the first lifting storehouse 2 along A direction, the first elevator 3 moves to along C direction the position that the height with the middle bin of the 3rd layer matches, as shown in figure 14, under the ordering about of the 4th roller 21, precast concrete 13 moves to the middle bin of the 3rd layer along B direction, as shown in figure 15, under the first indoor roller 8 of the intermediate bin of the 3rd layer orders about, precast concrete 13 moves on the 4th roller 19 in the second lifting storehouse 14, as shown in figure 12, under the drive in the second lifting storehouse 14, precast concrete 13 moves to the position that the height with top bin 4 matches, under the ordering about of the 4th roller 19, precast concrete 13 enters top bin 4, and finally through top bin 4, from exporting 7, draw off.
In previous embodiment, it should be noted that, the first roller, the second roller, the 3rd roller, the 4th roller can coordinate some carrying rollers to be arranged in together on each bin and elevator, guarantees the balance of precast concrete circulation and stablizes.
The precast concrete curing kilns that the specific embodiment of the invention proposes are provided with maintenance bin 1 and jacking equipment, and in maintenance bin 1, be provided with the first roller 8, the first roller 8 and jacking equipment coordinate can order about precast concrete 13 order circulation in kiln body, and the maintenance environment of all precast concrete 13 experience is consistent; Therefore, utilize this curing kilns curing concrete prefabricated component 13 to be conducive to promote the maintenance quality of precast concrete 13, and make the precast concrete 13 of same batch keep identical or close proterties.In addition, in maintenance processes, the circulation path of precast concrete 13 is unified, is conducive to the control of jacking equipment and the first roller 8.
On the other hand, the specific embodiment of the invention also proposes a kind of precast concrete curing system, be provided with pay-off, device for discharging and above-mentioned curing kilns, pay-off is for precast concrete 13 is delivered to curing kilns, and device for discharging is for drawing off precast concrete 13 from the outlet 7 of curing kilns.
Compared with prior art, these precast concrete 13 curing systems, by above-mentioned curing kilns are set, can effectively promote the maintenance quality of precast concrete 13.
Another aspect, the specific embodiment of the invention also proposes a kind of precast concrete production system, is provided with mould platform 12, material distributing machine and above-mentioned curing kilns.
Compared with prior art, this precast concrete production system, by above-mentioned curing kilns are set, can effectively promote the quality of production of precast concrete 13.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.