CN115229954B - Concrete member production equipment and method - Google Patents
Concrete member production equipment and method Download PDFInfo
- Publication number
- CN115229954B CN115229954B CN202210623432.2A CN202210623432A CN115229954B CN 115229954 B CN115229954 B CN 115229954B CN 202210623432 A CN202210623432 A CN 202210623432A CN 115229954 B CN115229954 B CN 115229954B
- Authority
- CN
- China
- Prior art keywords
- curing
- concrete member
- push
- layer
- roughening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
- B28B11/0818—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for roughening, profiling, corrugating
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention provides a concrete member production device and a concrete member production method, and relates to the field of concrete member production. The production equipment comprises a vertical curing kiln and a roughening device, wherein the roughening device comprises a roughening main body, and a roughening cutter is arranged at the bottom of the roughening main body; the vertical curing kiln is provided with at least one row of curing bins, each row of curing bins comprises a plurality of curing bins, and the adjacent curing bins are communicated up and down; the curing bin is divided into an upper layer and a lower layer, the upper layer is used for placing a mould table, the mould table is used for placing a concrete member, and the lower layer is used for placing a napping device. By using the production equipment, the production line does not need to be provided with an additional precuring kiln and a roughening machine, the equipment cost is greatly reduced, and the curing chambers of the vertical curing kiln are transversely and longitudinally arranged, so that the occupied area is small, and the space utilization rate is high; in addition, when the concrete member is napped, the concrete member does not need to be taken out of the curing bin, so that heat loss can be reduced, the pre-curing time is shortened, the production efficiency is improved, the energy consumption can be reduced, and the cost is saved.
Description
Technical Field
The invention relates to the technical field of concrete member production, in particular to a concrete member production device and a concrete member production method.
Background
In the production process of the concrete member, the concrete member needs to be napped and maintained. In the actual production process, the concrete member is first pre-cured, and then napped and cured. In the prior art, besides a curing kiln, a production line of concrete members is also provided with a pre-curing kiln and a roughening machine, so that the equipment cost is high, and the occupied area of a pre-curing station is large.
Disclosure of Invention
The first object of the invention is to provide a concrete member production device, which solves the technical problems that a production line of concrete members needs to be equipped with a pre-raising kiln and a roughening machine in the prior art, the device cost is high, and the pre-raising station occupies a large area.
The invention provides concrete member production equipment, which comprises a vertical curing kiln and a roughening device, wherein the roughening device comprises a roughening main body, and a roughening cutter is arranged at the bottom of the roughening main body;
the vertical curing kiln is provided with at least one row of curing chambers, each row of curing chambers comprises a plurality of curing chambers, and adjacent curing chambers are communicated up and down;
the maintenance bin is divided into an upper layer and a lower layer, the upper layer is used for placing a mould table, the mould table is used for placing a concrete member, and the lower layer is used for placing the napping device.
Further, the napping knife is arranged at the rear end of the napping main body.
Further, a connecting piece is arranged between the die table and the napping main body, and the connecting piece is used for establishing and releasing a connection relation between the die table and the napping main body.
Further, a first push-pull groove is formed in the bottom of the die table, a second push-pull groove is formed in the top of the napping main body, and when the napping main body is located right below the die table, the second push-pull groove is opposite to the first push-pull groove;
the connecting piece is a push-pull rod, and the push-pull rod comprises a main rod body, and a first clamping part, a second clamping part and a third clamping part which are arranged on the main rod body along the circumferential direction of the main rod body;
when the first clamping part is clamped in the first push-pull groove, the second clamping part is clamped in the second push-pull groove; when the third clamping part is clamped in the first push-pull groove, the push-pull rod and the napping device are disconnected; when the third clamping part is clamped in the second push-pull groove, the push-pull rod and the napping main body are disconnected.
Further, the cross sections of the first push-pull groove and the second push-pull groove are arc-shaped.
Further, the first clamping portion, the second clamping portion and the third clamping portion are perpendicular to the main rod body, the third clamping portion is perpendicular to the first clamping portion and the second clamping portion, and the first clamping portion, the second clamping portion and the third clamping portion are in a T shape.
Further, a plurality of first rollers are oppositely arranged on two sides of the curing bin, and the first rollers are used for supporting the die table and concrete members on the die table;
and a plurality of second rollers are arranged on two sides of the curing bin oppositely, and the second rollers are positioned below the first rollers and used for supporting the napping device.
Further, the production equipment comprises a stacker crane, wherein the stacker crane drives the roughening device or the roughening device and the die table to enter and exit the curing bin;
the stacker crane is provided with a lifting track, and the stacker crane drives the napping device or the napping device and the die table to lift through the lifting track.
Further, the vertical curing kiln is provided with a transverse moving rail, and the stacker can move among the curing chambers in each row along the transverse moving rail.
The concrete member production equipment provided by the invention has the following beneficial effects:
the concrete member production equipment provided by the invention comprises the vertical curing kiln and the roughening device, and when the concrete member production equipment is used, a die table with concrete members can be placed in the upper layer of the curing bin of the vertical curing kiln at intervals for pre-curing; after the strength of the concrete member reaches the roughening strength, pushing the roughening device into the lower layer of the curing bin above the curing bin where the concrete member is positioned, wherein a roughening knife of the roughening device can be used for roughening the concrete member in the pushing process; after the precuring and the napping are completed, the concrete member can be continuously subjected to formal maintenance in the original maintenance bin, and the concrete member can be taken out and transferred to other places for formal maintenance.
Therefore, by using the concrete member production equipment provided by the invention, the production line does not need to be provided with an additional pre-curing kiln and a roughening machine, the equipment cost is greatly reduced, the curing chambers of the vertical curing kiln are transversely and longitudinally arranged, the occupied area is small, and the space utilization rate is high; in addition, when the concrete member is napped, the concrete member is not required to be taken out of the curing chamber, so that the heat dissipation of the concrete member can be reduced, the pre-curing time of the concrete member is shortened, the production efficiency is improved, the energy consumption can be reduced, and the cost is saved.
The second object of the invention is to provide a concrete member production method, which solves the technical problems that the production line of the concrete member needs to be equipped with a pre-raising kiln and a roughening machine in the prior art, the equipment cost is high, and the pre-raising station occupies a large area.
The concrete member production method provided by the invention uses the concrete member production equipment, and the concrete member to be pre-cured is put into the curing cabin for pre-curing, and simultaneously, the concrete member in the adjacent lower curing cabin is napped, and the method comprises the following steps:
s100, placing concrete members to be pre-cured into odd-layer curing chambers from bottom to top; when the total layer number of the curing chambers is an odd number, the highest layer of the curing chambers is empty;
s200, placing concrete members to be pre-cured into even-layer curing chambers from bottom to top, and simultaneously napping the concrete members in odd-layer curing chambers; when the total layer number of the curing chambers is even, the highest layer curing chamber is empty, and only the concrete member in the next highest layer curing chamber is napped;
s300, taking out the napped concrete members in the odd-layer curing chambers from bottom to top;
s400, placing concrete members to be pre-cured into the odd-layer curing chambers from bottom to top, and simultaneously napping the concrete members in the even-layer curing chambers; when the total layer number of the curing chambers is an odd number, the highest layer curing chamber is empty, and only the concrete member in the next highest layer curing chamber is napped;
s500, taking out the napped concrete members in the even-layer curing chambers from bottom to top;
s600, repeatedly executing steps S200 to S500.
The concrete member production method provided by the invention has the following beneficial effects:
according to the concrete member production method provided by the invention, the vertical curing kiln and the roughening device are used for pre-curing and roughening the concrete member, and during production, the mould platforms with the concrete member are placed in the upper layer of the curing chamber of the vertical curing kiln at intervals for pre-curing; after the strength of the concrete member reaches the roughening strength, the roughening device is pushed into the lower layer of the curing bin above the curing bin where the concrete member is positioned, and the roughening knife of the roughening device can be used for roughening the concrete member in the pushing process.
By using the concrete member production method provided by the invention, the production line does not need to be provided with an additional precuring kiln and a roughening machine, the equipment cost is greatly reduced, and the curing chambers of the vertical curing kiln are transversely and longitudinally arranged, so that the occupied area is small, and the space utilization rate is high; in addition, when the concrete member is napped, the concrete member is not required to be taken out of the curing chamber, so that the heat dissipation of the concrete member can be reduced, the pre-curing time of the concrete member is shortened, the production efficiency is improved, the energy consumption can be reduced, and the cost is saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a concrete member production facility according to the present invention;
FIG. 2 is a schematic top view of a formwork and a concrete member thereon;
FIG. 3 is a side view of a partial structure of the concrete member production apparatus provided by the present invention;
FIG. 4 is an enlarged view of FIG. 3 at A;
FIG. 5 is a rear view of a partial structure of the concrete member production apparatus provided by the present invention;
fig. 6 is an enlarged view at B in fig. 5.
Reference numerals illustrate:
100-a vertical curing kiln; 110-a maintenance bin; 120-die table; 121-a first push-pull slot; 130-a first roller; 140-a second roller; 150-traversing the track;
200-stacker crane; 210-roughening means; 211-napping a main body; 212-a napping knife; 213-a second push-pull slot; 220-lifting rails;
300-push-pull rod; 310-a main rod body; 311-a first clamping part; 312-a second clamping portion; 313-a third clamping portion;
500-concrete member; 510-truss tendons.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The present embodiment provides a concrete member production apparatus, as shown in fig. 1, 2, 3 and 5, which includes a vertical curing kiln 100 and a roughening device 210, the roughening device 210 includes a roughening main body 211, and a roughening knife 212 is provided at the bottom of the roughening main body 211; the vertical curing kiln 100 is provided with at least one row of curing bins, each row of curing bins comprises a plurality of curing bins 110, and adjacent curing bins 110 are communicated up and down; the curing barn 110 is divided into an upper layer for placing the mold stage 120, a lower layer for placing the napping device 210, and a mold stage 120 for placing the concrete member 500.
The concrete member production equipment provided by the embodiment comprises the vertical curing kiln 100 and the napping device 210, and when in use, the die table 120 with the concrete member 500 placed therein can be placed in the upper layer of the curing chamber 110 of the vertical curing kiln 100 at intervals for pre-curing; after the strength of the concrete member 500 reaches the roughening strength, pushing the roughening device 210 into the lower layer of the curing chamber 110 above the curing chamber 110 where the concrete member 500 is positioned, wherein the roughening knife 212 of the roughening device 210 can be used for roughening the concrete member 500 in the pushing process; after the pre-curing and the napping are completed, the concrete member 500 can be continuously cured in the original curing warehouse 110, and can be taken out and transferred to other places for formal curing.
Therefore, by using the concrete member production equipment provided by the embodiment, the production line does not need to be provided with an additional pre-curing kiln and a roughening machine, the equipment cost is greatly reduced, and the curing chambers 110 of the vertical curing kiln 100 are transversely and longitudinally arranged, so that the occupied area is small, and the space utilization rate is high; in addition, when the concrete member 500 is napped, the concrete member 500 does not need to be taken out of the curing chamber 110, so that the heat dissipation of the concrete member 500 can be reduced, the pre-curing time of the concrete member 500 can be shortened, the production efficiency can be improved, the energy consumption can be reduced, and the cost can be saved.
Specifically, in the present embodiment, as shown in fig. 3, a napping knife 212 is provided at the rear end of the napping body 211. With the arrangement, the roughening device 210 can be pushed into the curing warehouse 110 completely, and the roughening treatment of the concrete member 500 below the roughening device can be completed conveniently and rapidly.
Specifically, in the present embodiment, a connection member is provided between the die stage 120 and the napping body 211, and the connection member is used for establishing and releasing a connection relationship therebetween. In this arrangement, the die 120 or the napping body 211 can be pushed into or pulled out of the curing chamber 110 alone, or can be pushed into or pulled out of the curing chamber 110 together after being connected by a connecting member. When in use, when the roughening treatment is needed to be carried out on the concrete member 500 on the lower adjacent die table 120, the die table 120 and the roughening main body 211 can be connected by using a connecting piece, and then the die table and the roughening main body 211 are pushed into the curing chamber 110 together, and in the pushing process, the roughening knife 212 on the roughening main body 211 simultaneously carries out the roughening treatment on the concrete member 500 below; after being pushed into the curing chamber 110 completely, the napping treatment is completed simultaneously; subsequently, the connection between the napping body 211 and the mold stage 120 may be released, the connector and the napping body 211 may be removed for establishing connection with other mold stages 120, or the napping process may be performed on the concrete member 500 alone. When the roughening treatment is not required for the concrete member 500 on the lower adjacent die table 120, the die table 120 may be pushed alone.
Specifically, in the present embodiment, as shown in fig. 4 and 6, a first push-pull groove 121 is formed at the bottom of the die table 120, a second push-pull groove 213 is formed at the top of the napping main body 211, and when the napping main body 211 is located directly below the die table 120, the second push-pull groove 213 is opposite to the first push-pull groove 121; the connecting piece is a push-pull rod 300, and the push-pull rod 300 comprises a main rod body 310, a first clamping part 311, a second clamping part 312 and a third clamping part 313 which are arranged on the main rod body 310 along the circumferential direction of the main rod body 310; when the first clamping portion 311 is clamped in the first push-pull groove 121, the second clamping portion 312 is clamped in the second push-pull groove 213; when the third clamping part 313 is clamped in the first push-pull groove 121, the push-pull rod 300 is separated from the napping device 210; when the third clamping portion 313 is clamped in the second push-pull groove 213, the push-pull rod 300 is separated from the die table 120. When in use, if the die table 120 and the napping device 210 need to be pushed into the curing chamber 110 together or pulled out of the curing chamber 110 together, the main rod 310 is rotated to clamp the first clamping portion 311 into the first push-pull groove 121 and the second clamping portion 312 into the second push-pull groove 213; if the mold base 120 needs to be pushed into or pulled out of the curing chamber 110 alone, the main rod 310 is rotated to clamp the third clamping portion 313 in the first push-pull groove 121; if the napping device 210 needs to be pushed into or pulled out of the curing chamber 110 alone, the main rod 310 is rotated to clamp the third clamping portion 313 in the second push-pull groove 213.
Specifically, in the present embodiment, as shown in fig. 6, the cross sections of both the first push-pull groove 121 and the second push-pull groove 213 are arc-shaped. In this arrangement, the arc walls of the first push-pull groove 121 and the second push-pull groove 213 play a role in guiding and limiting the first clamping portion 311, the second clamping portion 312 and the third clamping portion 313, so that the operation stability of the push-pull rod 300 can be improved.
It should be noted that, in other embodiments of the present application, the cross sections of the first push-pull groove 121 and the second push-pull groove 213 are not limited to arc shapes, for example: the cross sections of the first push-pull groove 121 and the second push-pull groove 213 may also be rectangular, as long as they can allow the first clamping portion 311, the second clamping portion 312, and the third clamping portion 313 to be clamped therein by rotation, and the cross sectional shapes of both the first push-pull groove 121 and the second push-pull groove 213 may not be particularly limited in this application.
Specifically, in the present embodiment, the first clamping portion 311, the second clamping portion 312 and the third clamping portion 313 are perpendicular to the main rod 310, and the third clamping portion 313 is perpendicular to the first clamping portion 311 and the second clamping portion 312, which are in a T shape. In this arrangement, the three clamping states of the push-pull rod 300, namely, the push-pull rod 300 is only clamped with the die table 120, the push-pull rod 300 is simultaneously clamped with both the die table 120 and the napping device 210, and the push-pull rod 300 is only clamped with the napping device 210, so that the phase difference can reach 90 degrees, the phase difference is relatively large, and therefore, the clamping error is not easy to occur.
Of course, in other embodiments of the present application, the first clamping portion 311, the second clamping portion 312, and the third clamping portion 313 are not limited to be in a T shape, as long as three clamping states of the push-pull rod 300 can be achieved by rotating the push-pull rod 300.
Specifically, in the present embodiment, the first clamping portion 311, the second clamping portion 312 and the third clamping portion 313 are all located at the end of the main rod body 310 and are coplanar, however, in other embodiments of the present application, the three may be distributed along the extending direction of the main rod body 310, and the bottom of the die table 120 and the top of the napping main body 211 are provided with corresponding push-pull grooves.
Specifically, in the present embodiment, as shown in fig. 3, the first push-pull groove 121 is disposed at the front end of the bottom of the die table 120, and the second push-pull groove 213 is disposed at the front end of the top of the napping main body 211, so that the push-pull rod 300 has smaller size and smaller occupied space, and saves materials. However, in other embodiments of the present application, the specific arrangement positions of the first and second push- pull grooves 121 and 213 are not limited thereto, for example: the first push-pull groove 121 and the second push-pull groove 213 may also be both provided at the rear end or in the middle.
More specifically, in the present embodiment, as shown in fig. 5, the first push-pull groove 121 is disposed in the middle of the bottom of the die table 120 along the left-right direction, and the second push-pull groove 213 is disposed in the middle of the top of the napping main body 211, so that the push-pull rod 300 is balanced with respect to the push-pull force and the pull force of the die table 120 and the push-pull force and pull force of the napping device 210, and thus the die table 120 and the napping device 210 can be pushed relatively smoothly. However, in other embodiments of the present application, the specific arrangement positions of the first and second push- pull grooves 121 and 213 are not limited thereto, for example: the first and second push- pull grooves 121 and 213 may also be both disposed to the left or both disposed to the right.
Specifically, in this embodiment, a plurality of first rollers 130 are disposed opposite to each other on both sides of the curing chamber 110, and the first rollers 130 are used to support the mold 120 and the concrete member 500 thereon; a plurality of second rollers 140 are disposed opposite to each other on both sides of the curing chamber 110, and the second rollers 140 are disposed below the first rollers 130 and are used for supporting the napping device 210. Of course, both the left and right sides of the curing chamber 110 are provided with rails that mate with the first roller 130 and rails that mate with the second roller 140.
Specifically, in this embodiment, as shown in fig. 1, the production apparatus includes a stacker 200, where the stacker 200 drives a roughening device 210 or a roughening device 210 and a die table 120 to enter and exit the curing chamber 110; the stacker 200 is provided with a lifting rail 220, and the stacker 200 drives the roughening device 210 or the roughening device 210 and the die table 120 to lift through the lifting rail 220.
Specifically, in this embodiment, as further shown in fig. 1, the vertical curing kiln 100 is provided with a traversing rail 150, and the stacker 200 is movable along the traversing rail 150 between the respective rows of curing chambers 110.
The embodiment also provides a concrete member production method, using the concrete member production apparatus, placing the concrete member 500 to be pre-cured into the curing chamber 110 for pre-curing, and simultaneously, napping the concrete member 500 in the adjacent lower curing chamber, the method comprising the following steps:
s100, placing concrete members 500 to be pre-cured into odd-layer curing chambers from bottom to top; when the total layer number of the curing chambers is an odd number, the highest layer of the curing chambers is empty;
s200, placing concrete members 500 to be pre-cured into even-layer curing chambers from bottom to top, and simultaneously napping the concrete members 500 in odd-layer curing chambers; when the total layer number of the curing chambers is even, the highest layer curing chamber is empty, and only the concrete member 500 in the next highest layer curing chamber is napped;
s300, taking out the napped concrete members 500 in the odd-layer curing bins from bottom to top;
s400, placing concrete members 500 to be pre-cured into odd-layer curing chambers from bottom to top, and simultaneously napping the concrete members 500 in even-layer curing chambers; when the total layer number of the curing chambers is an odd number, the highest layer curing chamber is empty, and only the concrete member 500 in the next highest layer curing chamber is napped;
s500, taking out the napped concrete members 500 in the even-layer curing barn from bottom to top;
s600, repeatedly executing steps S200 to S500.
In the concrete member production method provided by the embodiment, the vertical curing kiln 100 and the napping device 210 are used for pre-curing and napping the concrete member 500, and during production, the mold tables 120 with the concrete member 500 are placed in the upper layer of the curing chamber 110 of the vertical curing kiln 100 at intervals for pre-curing; after the strength of the concrete member 500 reaches the roughening strength, the roughening device 210 is pushed into the lower layer of the curing chamber 110 above the curing chamber 110 where the concrete member 500 is located, and the roughening knife 212 of the roughening device 210 can be used to roughen the concrete member 500 during the pushing process.
By using the concrete member production method provided by the embodiment, the production line does not need to be provided with an additional precuring kiln and a roughening machine, the equipment cost is greatly reduced, and the curing chambers 110 of the vertical curing kiln 100 are transversely and longitudinally arranged, so that the occupied area is small, and the space utilization rate is high; in addition, when the concrete member 500 is napped, the concrete member 500 does not need to be taken out of the curing chamber 110, so that the heat dissipation of the concrete member 500 can be reduced, the pre-curing time of the concrete member 500 can be shortened, the production efficiency can be improved, the energy consumption can be reduced, and the cost can be saved.
More specifically, table 1 shows the steps when using even-layered curing bins 110, taking 16-layered curing bins 110 as an example, 15 concrete members 500 can be obtained per cycle:
firstly, concrete members 500 to be pre-cured are sequentially put into the 1 st layer, the 3 rd layer, the … … th layer and the 15 th layer curing chambers 110, and the 1 st layer, the 3 rd layer, the … … th layer and the 15 th layer curing chambers 110 can be marked as 1-a, 1-b, … … and 1-h respectively, 8 th layers are totally empty;
after the strength of the concrete members 500 in the odd-layer curing chambers 110 reaches the napping strength, sequentially placing the concrete members 500 to be pre-cured into the 2 nd layer, the 4 th layer, the … … th layer and the 14 th layer curing chambers 110, wherein the total number of the concrete members 500 can be respectively marked as 2-a, 2-b, … … and 2-g, 7 concrete members 500 in the odd-layer curing chambers 110 are napped; while the 16 th layer curing barn 110 is empty, only the concrete member 500 in the 15 th layer curing barn 110 is napped; so far, the odd-layer concrete member 500 is entirely roughened, which may be marked 1-a ', 1-b ', … …, 1-h ', respectively;
after the pre-raising time is up, sequentially taking out 1-a ', 1-b ', … … and 1-h ';
then, concrete members 500 to be pre-cured are sequentially put into the layer 1, layer 3, … … and layer 15 curing chambers 110, and the layer 16 curing chambers 110 are empty, wherein the concrete members can be respectively marked as 3-a, 3-b, … … and 3-h; simultaneously napping the concrete members 500 in the even-layer curing bins 110, which have reached the napping strength; the even-numbered layers of concrete elements 500 have been subjected to a roughening treatment so far, which may be denoted 2-a ', 2-b ', … …, 2-g ', respectively;
after the pre-raising time is up, sequentially taking out 2-a ', 2-b ', … … and 2-g '; up to this point, the 16-layer curing barn 110 obtains a total of 15 finished napped and pre-cured concrete members 500 in one cycle.
Table 1 steps (15 pieces/cycle) when even layer curing bins were used
More specifically, table 2 shows the steps when using an odd number of layers of curing bins 110, taking 15 layers of curing bins 110 as an example, 14 concrete members 500 can be obtained per cycle:
firstly, concrete members 500 to be pre-cured are sequentially put into the 1 st layer, the 3 rd layer, the … … th layer and the 13 th layer curing chambers 110, and the 1 st layer, the 3 rd layer, the … … th layer and the 13 th layer curing chambers 110 can be marked as 1-a, 1-b, … … and 1-g respectively, and the 15 th layer curing chambers 110 are empty;
after the strength of the concrete members 500 in the odd-layer curing chambers 110 reaches the napping strength, sequentially placing the concrete members 500 to be pre-cured into the 2 nd layer, the 4 th layer, the … … th layer and the 14 th layer curing chambers 110, wherein the total number of the concrete members 500 can be respectively marked as 2-a, 2-b, … … and 2-g, 7 concrete members 500 in the odd-layer curing chambers 110 are napped; so far, the odd-layer concrete member 500 is entirely roughened, which may be marked 1-a ', 1-b ', … …, 1-g ', respectively;
after the precuring time is reached, sequentially taking out 1-a ', 1-b ', … … and 1-g ';
then, placing concrete members 500 to be pre-cured into the 1 st layer, 3 rd layer, … … th layer and 13 th layer curing chambers 110 in sequence, wherein the concrete members 500 in the even layer curing chambers 110 reaching the napping strength can be napped while the 15 th layer curing chambers 110 are empty, and napping only the concrete members 500 in the 14 th layer curing chambers 110; the even-numbered layers of concrete elements 500 have been subjected to a roughening treatment so far, which may be denoted 2-a ', 2-b ', … …, 2-g ', respectively;
after the pre-raising time is up, sequentially taking out 2-a ', 2-b ', … … and 2-g '; to this end, the 15-layer curing barn 110 obtains 14 pieces of finished napped and pre-cured concrete member 500 in one cycle.
TABLE 2 steps (14 pieces/cycle) when odd-layer curing bins are used
Finally, it is further noted that relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The concrete member production equipment is characterized by comprising a vertical curing kiln (100) and a roughening device (210), wherein the roughening device (210) comprises a roughening main body (211), and a roughening cutter (212) is arranged at the bottom of the roughening main body (211);
the vertical curing kiln (100) is provided with at least one row of curing bins, each row of curing bins comprises a plurality of curing bins (110), and adjacent curing bins (110) are communicated up and down;
the curing bin (110) is divided into an upper layer and a lower layer, the upper layer is used for placing a die table (120), the die table (120) is used for placing a concrete member (500), and the lower layer is used for placing the napping device (210).
2. The concrete component production equipment according to claim 1, characterized in that the roughening blade (212) is provided at the rear end of the roughening main body (211).
3. The concrete element production equipment according to claim 1 or 2, characterized in that a connection is provided between the mould table (120) and the napping body (211), said connection being used for establishing and releasing a connection relationship between the two.
4. A concrete member production apparatus according to claim 3, wherein a first push-pull groove (121) is provided at the bottom of the die table (120), a second push-pull groove (213) is provided at the top of the napping body (211), and the second push-pull groove (213) is directly opposite to the first push-pull groove (121) when the napping body (211) is located directly below the die table (120);
the connecting piece is a push-pull rod (300), and the push-pull rod (300) comprises a main rod body (310), and a first clamping part (311), a second clamping part (312) and a third clamping part (313) which are arranged on the main rod body (310) along the circumferential direction of the main rod body (310);
when the first clamping part (311) is clamped in the first push-pull groove (121), the second clamping part (312) is clamped in the second push-pull groove (213); when the third clamping part (313) is clamped in the first push-pull groove (121), the push-pull rod (300) is separated from the napping device (210); when the third clamping part (313) is clamped in the second push-pull groove (213), the push-pull rod (300) is separated from the die table (120).
5. The concrete element production plant according to claim 4, characterized in that the cross-sections of both the first push-pull groove (121) and the second push-pull groove (213) are arc-shaped.
6. The concrete member production apparatus according to claim 4, wherein the first clamping portion (311), the second clamping portion (312), and the third clamping portion (313) are all perpendicular to the main rod body (310), and the third clamping portion (313) is perpendicular to the first clamping portion (311) and the second clamping portion (312), and the three are in a "T" shape.
7. The concrete member production apparatus according to claim 1 or 2, wherein a plurality of first rollers (130) are oppositely provided at both sides of the curing chamber (110), the first rollers (130) being for supporting the mold table (120) and the concrete member (500) thereon;
a plurality of second rollers (140) are arranged on two sides of the curing bin (110) relatively, and the second rollers (140) are located below the first rollers (130) and used for supporting the napping device (210).
8. The concrete element production plant according to claim 1 or 2, characterized in that it comprises a stacker (200), said stacker (200) driving said napping device (210) or said napping device (210) and said mould table (120) into and out of said curing bin (110);
the stacker crane (200) is provided with a lifting rail (220), and the stacker crane (200) drives the napping device (210) or the napping device (210) and the die table (120) to lift through the lifting rail (220).
9. The concrete component production equipment according to claim 8, characterized in that the vertical curing kiln (100) is provided with a traversing rail (150), the stacker crane (200) being movable along the traversing rail (150) between the rows of curing bins (110).
10. A method of producing a concrete member, characterized in that, using the concrete member production apparatus according to any one of claims 1 to 9, a concrete member (500) to be pre-cured is placed in the curing chamber (110) for pre-curing while a concrete member (500) in an adjacent lower curing chamber is roughened, the method comprising the steps of:
s100, placing concrete members (500) to be pre-cured into odd-layer curing chambers from bottom to top; when the total layer number of the curing chambers is an odd number, the highest layer of the curing chambers is empty;
s200, placing concrete members (500) to be pre-cured into even-layer curing chambers from bottom to top, and simultaneously napping the concrete members (500) in odd-layer curing chambers; when the total layer number of the curing chambers is even, the highest layer curing chamber is empty, and only the concrete member (500) in the next highest layer curing chamber is napped;
s300, taking out the napped concrete members (500) in the odd-layer curing chambers from bottom to top;
s400, placing concrete members (500) to be pre-cured into odd-layer curing chambers from bottom to top, and simultaneously napping the concrete members (500) in even-layer curing chambers; when the total layer number of the curing chambers is an odd number, the highest layer curing chamber is empty, and only the concrete member (500) in the next highest layer curing chamber is napped;
s500, taking out the napped concrete members (500) in the even-layer curing barn from bottom to top;
s600, repeatedly executing steps S200 to S500.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210623432.2A CN115229954B (en) | 2022-06-02 | 2022-06-02 | Concrete member production equipment and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210623432.2A CN115229954B (en) | 2022-06-02 | 2022-06-02 | Concrete member production equipment and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115229954A CN115229954A (en) | 2022-10-25 |
| CN115229954B true CN115229954B (en) | 2023-06-16 |
Family
ID=83669025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210623432.2A Active CN115229954B (en) | 2022-06-02 | 2022-06-02 | Concrete member production equipment and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115229954B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159265A (en) * | 2018-11-01 | 2019-01-08 | 河北新大地机电制造有限公司 | A kind of napper for precast concrete |
| CN110815528A (en) * | 2019-11-27 | 2020-02-21 | 湖南三一快而居住宅工业有限公司 | Curing apparatus and preform curing method |
| CN111186010A (en) * | 2019-12-18 | 2020-05-22 | 江苏众为智能科技有限公司 | Double-layer processing line and processing method for concrete member |
| CN113021604A (en) * | 2021-03-01 | 2021-06-25 | 广东博智林机器人有限公司 | Stacking, unstacking and napping integrated equipment based on mold table stacking maintenance and plate-shaped component production line |
| JP2021160959A (en) * | 2020-03-31 | 2021-10-11 | 日本車輌製造株式会社 | Concrete curing method and concrete |
| CN216403108U (en) * | 2021-03-26 | 2022-04-29 | 广东博智林机器人有限公司 | Stacking and napping integrated equipment and PC component production line |
-
2022
- 2022-06-02 CN CN202210623432.2A patent/CN115229954B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159265A (en) * | 2018-11-01 | 2019-01-08 | 河北新大地机电制造有限公司 | A kind of napper for precast concrete |
| CN110815528A (en) * | 2019-11-27 | 2020-02-21 | 湖南三一快而居住宅工业有限公司 | Curing apparatus and preform curing method |
| CN111186010A (en) * | 2019-12-18 | 2020-05-22 | 江苏众为智能科技有限公司 | Double-layer processing line and processing method for concrete member |
| JP2021160959A (en) * | 2020-03-31 | 2021-10-11 | 日本車輌製造株式会社 | Concrete curing method and concrete |
| CN113021604A (en) * | 2021-03-01 | 2021-06-25 | 广东博智林机器人有限公司 | Stacking, unstacking and napping integrated equipment based on mold table stacking maintenance and plate-shaped component production line |
| CN216403108U (en) * | 2021-03-26 | 2022-04-29 | 广东博智林机器人有限公司 | Stacking and napping integrated equipment and PC component production line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115229954A (en) | 2022-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203701626U (en) | Automatic wall building machine | |
| CN101337399B (en) | Whole-course full-automatic quick production line of wall board | |
| CN212168847U (en) | Sleeper steel reinforcement cage marshalling system | |
| US20150061183A1 (en) | Method, lifting and stacking apparatus and circulation line casting apparatus for casting concrete products | |
| CN115229954B (en) | Concrete member production equipment and method | |
| CN214677855U (en) | Vamp hot press unit that mould upper and lower circulation removed | |
| CN113619136A (en) | Large composite material T-shaped stringer rotary butt joint device and using method | |
| KR20070007753A (en) | Device for manufacturing form sepatie | |
| US3758067A (en) | Movable multiple casting moulds and elements therefor | |
| GB2345459A (en) | Welding method and welding apparatus | |
| CN216680160U (en) | Lead acid battery processing is with cast joint mould inner loop assembly | |
| CN214110780U (en) | Hot pressing die of thermoplastic bamboo-wood fiber board | |
| CN210126172U (en) | Mold stripping system for heavy wine jar pottery products of more than 200 kilograms | |
| CN210824127U (en) | Transport mechanism for ceramic processing | |
| CN211762291U (en) | Automatic production line for ceramic blank forming | |
| CN207509607U (en) | Automatic disc stack collecting machine | |
| JP3562158B2 (en) | Loading and conveying device for corrugated reinforced mats | |
| CN111392410B (en) | I-shaped stringer core mold transfer device and method | |
| CN219505482U (en) | Radial tire unloading mechanism | |
| US3851038A (en) | Method of depositing a stack of reinforcing members in a mold and molding | |
| CN217833986U (en) | Hot press of plywood | |
| CN2602903Y (en) | Active platform for making light partition wall board | |
| CN212636390U (en) | Injection frock retooling structure | |
| CN215618887U (en) | Novel correcting machine | |
| CN215603567U (en) | Vamp hot pressing equipment for conveying mold to move circularly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |