CN210820120U - Portable concrete member maintenance case of ultra high performance concrete container - Google Patents
Portable concrete member maintenance case of ultra high performance concrete container Download PDFInfo
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- CN210820120U CN210820120U CN201821770576.6U CN201821770576U CN210820120U CN 210820120 U CN210820120 U CN 210820120U CN 201821770576 U CN201821770576 U CN 201821770576U CN 210820120 U CN210820120 U CN 210820120U
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Abstract
The utility model discloses a portable concrete component curing box of ultra-high performance concrete container, which comprises a standard container body, the standard container body is structured to be provided with an UHPC external concrete layer on the outer side, the concrete of the UHPC external concrete layer is provided with a single-layer bidirectional reinforcing mesh sheet, thick mineral wool thermal insulation material is filled between the side wall and the ceiling, a thick calcium silicate board is fixed on the inner side of the thick mineral wool thermal insulation material, a humidity control device is arranged in the standard container body, the humidity control device comprises a humidity control box and a humidifying pipe, a bottom track skeleton structure of a conveying component is also arranged in the standard container body, a delivery vehicle provided with a precast concrete component is conveyed to a curing chamber for temperature control and curing through a track fixed on the bottom track skeleton structure, the utility model discloses a temperature and humidity are separately controlled to avoid the mutual influence of the two, standardized maintenance environment can be effectively provided on the construction site of the building site, and the building site can be recycled for multiple times.
Description
Technical Field
The utility model relates to a building concrete field specifically is a portable concrete member maintenance box of ultra high performance concrete container.
Background
With the continuous development of concrete technology and the use of high-performance concrete and additives, the attention degree of people on the performance of concrete materials is gradually improved, and a plurality of concrete performance test indexes are gradually known. Especially, the strength of concrete is a progressive process, the degree and speed of development of which depend on the hydration state of cement, and the temperature and humidity are important factors influencing the hydration speed and degree of cement. Therefore, after the concrete is formed, the proper temperature and sufficient humidity must be maintained for a certain period of time to fully hydrate the cement, which is the curing of the concrete. Water is a necessary condition for cement hydration reaction, and the cement hydration reaction can be smoothly carried out only if the ambient environment has proper humidity, so that the concrete strength is fully developed.
When a concrete product is a high-energy-consumption product and large components such as concrete prefabricated components and the like are produced, in order to accelerate the turnover of steel molds, accelerate curing time and improve the production efficiency of the components, the traditional component curing method usually adopts boiler combustion to generate steam heat, and steam curing is carried out through an underground curing kiln and a curing pit, so that the aim of achieving the strength of concrete subjected to demolding molding in a short time is fulfilled. The steam curing of the concrete pipe in the underground curing kiln and the curing pit has the following defects: firstly, the underground curing kilns and curing pits are lack of scientificity in construction, poor in heat insulation performance and sealing performance, concrete walls are poured around the underground curing kilns and curing pits, the tops of the underground curing kilns and curing pits are sealed by steel plate covers, a large amount of heat is lost due to the fact that the heat insulation performance of concrete and steel plates is extremely poor, the heat conductivity coefficient is large, the coal consumption index is often larger than the specified quota index of the industry standard, great waste is brought, and the product curing quality is affected; secondly, the underground curing kiln and the curing pit are far away from a steam source, so that a longer steam conveying pipeline needs to be built, thereby bringing about the defects of high manufacturing cost and large steam conveying heat loss; and thirdly, the underground curing kilns and the curing pits are constructed with low land utilization rate, because the underground curing kilns and the curing pits need to be matched with and constructed with special channels for conveying concrete pipes, and certain land spacing is needed between the curing kilns and the curing pits.
However, in the field and remote area construction of railways, subways and the like, the concrete components poured on site are generally maintained by sprinkling water, and because the construction line is long, the operation area is large, the concrete pouring amount is large, the test blocks under the same condition are more, the next construction is often obstructed on the operation surface, the position needs to be moved and adjusted, and more personnel and heavy maintenance frames under the same condition are invested to treat the maintenance of the maintenance components under the same condition.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and exist among the prior art and can not separately control temperature, humidity, the two influences each other, can not effectually provide standardized maintenance environment at the construction site job site, does not have manifold cycles and utilizes, wastes time and energy, and the portable concrete member maintenance case of a super high performance concrete container that provides.
In order to achieve the above object, the utility model provides a following technical scheme: comprises a standard container body and a UHPC outer concrete layer, wherein the standard container body is constructed in a way that the outer side is provided with the UHPC outer concrete layer, the concrete of the UHPC outer concrete layer is provided with a single-layer bidirectional reinforcing mesh sheet, thick mineral wool heat insulation materials are filled between the side wall and the ceiling, the thick mineral wool heat insulation material is fixed with a thick calcium silicate board at the inner side, a humidity control device is arranged in the standard container body, the humidity control device comprises a humidity control box and a humidifying pipe, a bottom track skeleton structure of a conveying component is also arranged in the standard container body, the delivery car that is equipped with precast concrete component transports the control by temperature change maintenance to the curing chamber in through the track that is fixed in bottom track skeleton texture, the utility model discloses a technique avoids the mutual influence of the two with temperature, humidity separation control, can effectually provide standardized maintenance environment and manifold cycles at the building site job site.
Preferably, the outer concrete layer of UHPC has a thickness of 20 mm.
Preferably, the thickness of the thick mineral wool heat insulation material is 50mm, and the thick mineral wool heat insulation material is fixed by adopting @300x300 heat insulation nails.
Preferably, the side wall and the ceiling of the standard boxing box body curing room are fixed by waterproof and moistureproof aluminum foil paper veneers through aluminum alloy pressing strips, so that heat preservation, water prevention, temperature control and humidity control are realized.
Preferably, humidity control boxes are fixed on two corner sides of the lower portion of the standard boxing box body.
Preferably, the humidifying and heating pipes are arranged around the bottom plate of the concrete specimen curing room close to the side wall in a U shape and connected with the humidity control box.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses portable concrete member maintenance box component of ultra high performance concrete container gets into from the one end of maintenance room, through rising temperature, constant temperature, behind the three district section of cooling, be convenient for carry out continuous line production, it is the slope to heat up and the district section of cooling, and the constant temperature district section is the horizontally, can guarantee the temperature difference of three maintenance district section, because the simple structure, easy management, adaptability to the component is also strong, accelerate the turnover of steel mould, maintenance time with higher speed, improve component production efficiency, solve the maintenance component equipment that traditional component maintenance can not the job site, move the long distance remote area and carry out the nomadic formula component processing of maintenance to the component.
Drawings
FIG. 1 is a sectional view of the portable concrete member curing box for an ultra-high performance concrete container of the present invention,
FIG. 2 is a piping layout diagram of the portable concrete member curing box for the ultra-high performance concrete container of the present invention,
FIG. 3 is a connection node between a steam pipeline and a bottom surface framework of the portable concrete member curing box for the ultra-high performance concrete container of the utility model,
FIG. 4 is a structural diagram of the portable concrete member curing box body of the ultra-high performance concrete container of the present invention,
FIG. 5 is a layout view of the track at the bottom of the portable concrete member curing box for the ultra-high performance concrete container of the present invention,
fig. 6 is the utility model discloses the delivery car skeleton map of portable concrete component maintenance case of ultra-high performance concrete container.
In the figure: 1-standard container body, 2-UHPC external concrete layer, 3-mineral wool heat insulation material, 4-bottom track skeleton structure, 5-trolley, 6-humidifying and heating pipe and 7-maintenance member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the standard container body 1 is constructed by arranging the UHPC external concrete layer 2 on the outer side, arranging a single-layer bidirectional reinforcing mesh sheet on the concrete of the UHPC external concrete layer 2, filling thick mineral wool heat insulation materials 3 between the side wall and a ceiling, fixing thick calcium silicate boards on the inner side of the thick mineral wool heat insulation materials 3, arranging a humidity control device in the standard container body 1, wherein the humidity control device comprises a humidity control box and a humidifying and heating pipe 6, arranging a bottom track skeleton structure 4 of a conveying member in the standard container body 1, fixing a carrying vehicle 5 at the upper end of the bottom track skeleton structure 4, arranging a maintenance member 7 in the carrying vehicle 5, arranging the UHPC external concrete layer 2 with the thickness of 20mm, arranging the thick mineral wool heat insulation materials 3 with the thickness of 50mm, and fixing by using @300x300 heat insulation nails, the side wall and the ceiling of the standard boxing box body 1 curing chamber are fixed through waterproof and moistureproof aluminum foil paper veneers by aluminum alloy pressing strips to form heat preservation, water prevention, temperature control and humidity control, humidity control boxes are fixed on two corner sides of the lower portion of the standard boxing box body 1, and the humidifying and heating pipes 6 are arranged around the bottom plate of the concrete sample curing chamber close to the side wall in a U shape and connected with the humidity control boxes.
The utility model discloses a theory of operation does: the maintenance box body is a standard container body 1, the maintenance box body is structured in such a way that an UHPC external concrete layer 2 with the thickness of 20mm is arranged on the outer side of the standard container body 1, the concrete is provided with a single-layer bidirectional reinforcing mesh sheet, a 300x300 thermal insulation nail is filled between the side wall and the ceiling to fix a mineral wool thermal insulation material 3 with the thickness of 50mm, a thick calcium silicate board is fixed on the inner side of the mineral wool thermal insulation material 3, a waterproof and dampproof aluminum foil paper veneer is fixed on the side wall and the ceiling of a box body maintenance room through an aluminum alloy batten to form thermal insulation, waterproof, temperature control and humidity control, a humidity control device is arranged in the maintenance room of the standard container body 1, the humidity control device comprises a humidity control box and a humidifying pipe 6, the humidity control box is fixed on two corner sides of the lower part of a container, the humidifying pipe is arranged in a U shape around the position of the bottom plate of the concrete sample maintenance, the trolley 5 provided with the precast concrete curing member 7 is conveyed to the curing chamber for temperature control curing through a track fixed on the bottom track skeleton structure 4.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a portable concrete member curing box of ultra high performance concrete container, includes standard container box (1) and UHPC outside concrete layer (2), its characterized in that: the standard container body (1) is characterized in that an UHPC external concrete layer (2) is arranged on the outer side of the standard container body (1), a single-layer bidirectional reinforcing mesh sheet is arranged on concrete of the UHPC external concrete layer (2), a thick mineral wool heat insulation material (3) is filled between the side wall and a ceiling, a thick calcium silicate board is fixed on the inner side of the thick mineral wool heat insulation material (3), a humidity control device is arranged in the standard container body (1), the humidity control device comprises a humidity control box and a humidifying and heating pipe (6), a bottom track skeleton structure (4) for conveying components is further arranged in the standard container body (1), a carrying vehicle (5) is fixed at the upper end of the bottom track skeleton structure (4), and a maintenance component (7) is arranged in the carrying vehicle (5).
2. The ultra high performance concrete container mobile concrete member curing box of claim 1, wherein: the thickness of the UHPC outer concrete layer (2) is 20 mm.
3. The ultra high performance concrete container mobile concrete member curing box of claim 1, wherein: the thickness of the thick mineral wool heat-insulating material (3) is 50mm, and the thick mineral wool heat-insulating material is fixed by adopting @300x300 heat-insulating nails.
4. The ultra high performance concrete container mobile concrete member curing box of claim 1, wherein: the side wall and the ceiling of the standard container body (1) curing room are fixed by waterproof and moistureproof aluminum foil paper veneers through aluminum alloy pressing strips.
5. The ultra high performance concrete container mobile concrete member curing box of claim 1, wherein: and humidity control boxes are fixed on two corner sides of the lower part of the standard container body (1).
6. The ultra high performance concrete container mobile concrete member curing box of claim 1, wherein: the humidifying and heating pipe (6) is arranged around the bottom plate of the concrete specimen curing room close to the side wall in a U shape and is connected with the humidity control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821770576.6U CN210820120U (en) | 2018-10-30 | 2018-10-30 | Portable concrete member maintenance case of ultra high performance concrete container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821770576.6U CN210820120U (en) | 2018-10-30 | 2018-10-30 | Portable concrete member maintenance case of ultra high performance concrete container |
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| Publication Number | Publication Date |
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| CN210820120U true CN210820120U (en) | 2020-06-23 |
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| CN201821770576.6U Active CN210820120U (en) | 2018-10-30 | 2018-10-30 | Portable concrete member maintenance case of ultra high performance concrete container |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140312A (en) * | 2020-09-29 | 2020-12-29 | 湖南楚怀建材有限公司 | Stacking maintenance device for cement board production and use method thereof |
-
2018
- 2018-10-30 CN CN201821770576.6U patent/CN210820120U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140312A (en) * | 2020-09-29 | 2020-12-29 | 湖南楚怀建材有限公司 | Stacking maintenance device for cement board production and use method thereof |
| CN112140312B (en) * | 2020-09-29 | 2022-04-08 | 湖南楚怀建材有限公司 | Stacking maintenance device for cement board production and use method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211230 Address after: 261061 No. 1, south project area, luojiazhaizi village, fang'an sub district office, Fangzi District, Weifang City, Shandong Province Patentee after: Shandong micro concrete new material technology Co.,Ltd. Address before: 1909, 19 / F, building a, building 1, courtyard 10, Xueqing Road, Haidian District, Beijing 100083 Patentee before: BEIJING ICCT TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |