CN108533014B - Three-dimensional freezer of storehouse frame unification - Google Patents
Three-dimensional freezer of storehouse frame unification Download PDFInfo
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- CN108533014B CN108533014B CN201810496298.8A CN201810496298A CN108533014B CN 108533014 B CN108533014 B CN 108533014B CN 201810496298 A CN201810496298 A CN 201810496298A CN 108533014 B CN108533014 B CN 108533014B
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- 238000005057 refrigeration Methods 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 7
- 230000001502 supplementing effect Effects 0.000 claims 2
- 230000009466 transformation Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 26
- 239000010959 steel Substances 0.000 description 26
- 238000013461 design Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/10—Buildings forming part of cooling plants
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention discloses a three-dimensional freezer integrating a freezer and a shelf, which comprises a concrete foundation (4), concrete columns (1) and three-dimensional shelves (3), wherein the concrete columns (1) are uniformly distributed on the concrete foundation (4) along the transverse direction and the longitudinal direction and form a basic frame of the freezer together with the concrete columns (4), a plurality of embedded holes are correspondingly arranged between adjacent concrete columns (1) from top to bottom, two ends of each three-dimensional shelf (3) are detachably arranged in the embedded holes of the adjacent concrete columns (1), two adjacent rows of the concrete columns (1) form a stacking unit, two rows of concrete columns of one stacking unit are arranged at intervals, a stacker running channel is arranged between two adjacent stacking units, and a tunnel stacker (2) is arranged in each stacker running channel. The three-dimensional refrigeration house with the integrated storage rack has the advantages of good stability, strong shockproof capacity, detachable installation and more convenient transformation.
Description
Technical Field
The invention belongs to the technical field of cold chain logistics, and particularly relates to a three-dimensional freezer with combined storage and frame.
Background
The cold storage is mainly used as constant temperature storage cold air equipment for foods, such as foods, dairy products, meats, aquatic products, chemical industry, medicines, seedling raising, scientific experiments and the like, and is large-area refrigeration equipment.
The height of the shelf of the common refrigeration house or the refrigeration house with separated storage frames makes the refrigeration house structure very large, the basic cost is very high, and the limited occupied area can not be utilized to a great extent. In order to solve the problem of a refrigerator with separate shelves, at present, an automatic three-dimensional refrigerator with integrated shelves appears in the market, but the automatic refrigerator with integrated shelves adopts an all-steel structure (see figure 1), wherein, roofing, walls and structural upright posts all adopt a steel structure. The goods shelves are arranged between the steel structure upright posts and fixedly connected with the steel structure upright posts, the steel structure upright posts can also be used as goods shelves for storage, and the structure is suitable for one-step formed automatic three-dimensional refrigeration house items and has strong integrity.
However, the all-steel type automatic three-dimensional refrigerator combined with the warehouse rack is fixedly connected through all steel, is difficult to maintain and reform in the later period, has short service life, and meanwhile has unstable steel structure and poor earthquake resistance. Meanwhile, according to the requirements of GB50072-2010 'cold storage design Specification' and SBJ17-2009 'outdoor assembly cold storage design Specification', when the building height exceeds 24m, the building area of the cold storage cannot exceed 5000 square meters, and each fireproof area is 2500 square meters. By adopting the conventional steel structure design, the structural upright post is required to be large H-shaped steel to reach 24m or higher, so that the space in the warehouse cannot be used, and the land utilization rate is reduced.
In order to eliminate the influence caused by the all-steel structure, the prior art proposes to change the foundation into concrete, and then arrange the upright posts and the shelves of the steel structure on the concrete foundation (Zhang Wei, zhao Hui. Optimization design [ J ] logistics technology and application of the warehouse rack integrated super energy-saving automatic three-dimensional cold storage, 2017,22 (10): 144-148). The concrete foundation is adopted as the foundation at the bottom, so that the earthquake resistance and stability of the refrigeration house are enhanced, but as a plurality of cargoes are piled at the upper part of the refrigeration house, all the upright posts and the goods shelves at the upper part are in steel structures, on one hand, as all the steel is welded, the later maintenance and transformation are difficult, and the earthquake resistance is insufficient; on the other hand, the steel structure is easy to corrode and rust in a humid environment with cool air for a long time, so that the service life of the refrigeration house is short.
Disclosure of Invention
Aiming at the defects or improvement demands of the prior art, the invention provides a three-dimensional cold storage with a combined storage frame, which changes the structures of the traditional upright posts and shelves of all steel structures, wherein the upright posts are of concrete structures, so that the stability is good, the shockproof capacity is strong, the fireproof performance and the reconstruction performance are stronger than those of the upright posts of the steel structures, the concrete upright posts are provided with pre-buried holes, the three-dimensional shelf is detachably arranged in the pre-buried holes, the detachable connection is realized, if the three-dimensional shelf is separated according to the demands in the later period, only the middle three-dimensional shelf is required to be removed, the concrete upright posts are not required to be removed, and the later period reconstruction is more convenient.
In order to achieve the above purpose, the invention provides a three-dimensional refrigeration house with integrated storage and shelf, which comprises a concrete foundation, concrete upright posts and three-dimensional shelf, wherein the concrete upright posts are uniformly distributed on the concrete foundation along the transverse direction and the longitudinal direction and form a basic frame of the refrigeration house together with the concrete upright posts;
the three-dimensional storage rack comprises a plurality of storage racks, a plurality of storage racks and a plurality of storage racks, wherein the storage racks are divided into a plurality of rows by the concrete upright columns, a plurality of embedded holes are correspondingly formed between the adjacent concrete upright columns from top to bottom, and two ends of the three-dimensional storage rack are detachably arranged in the embedded holes of the adjacent concrete upright columns to form a plurality of rows of storage rack stacked goods;
Two adjacent rows of concrete columns form a stacking unit, and two rows of concrete columns of the stacking unit are arranged without intervals so as to enlarge goods stacking space as much as possible, a stacker running channel is arranged between two adjacent stacking units, and a tunnel stacker is arranged in each stacker running channel so as to meet the goods stacking requirement on goods shelves on two sides of the stacker running channel.
Further, a plurality of pouring beam plates are arranged at different heights of the refrigeration house, and a row of concrete upright posts transversely arranged on the pouring beam plates are connected and form a grid structure together with the concrete upright posts.
Further, a thermal insulation board is arranged at the joint of the concrete upright post and the three-dimensional goods shelf, and the thermal insulation board is wrapped in the pre-buried hole.
Further, the heat insulation plate just fills the gap between the concrete upright post and the three-dimensional goods shelf.
Further, a plurality of supplementary partition walls are arranged in the traveling channel of the stacker.
Further, the number of the supplementary partition walls is determined according to the travel of the tunnel stacker.
Further, the span between adjacent concrete columns is determined according to the modulus of the cargo space.
Further, the span between two adjacent stacking units is determined according to the shape space of the tunnel stacker.
In general, the above technical solutions conceived by the present invention, compared with the prior art, enable the following beneficial effects to be obtained:
(1) The three-dimensional refrigerator with the combined storage and shelf structure changes the structures of the traditional upright posts and shelves of all steel structures, and the upright posts are of concrete structures, so that the three-dimensional refrigerator is good in stability, strong in shockproof capacity, fireproof performance and remodelling performance, and more convenient to later remodelling, and the three-dimensional shelves are detachably arranged in the pre-buried holes to realize detachable connection.
(2) The three-dimensional cold storage with the integrated storage frame is characterized in that a heat insulation plate is arranged at the joint of the concrete upright post and the three-dimensional goods shelf, the heat insulation plate is wrapped in the pre-buried hole of the concrete upright post, and the gap between the concrete upright post and the three-dimensional goods shelf is just filled for weakening the cold bridge phenomenon, preventing the cold bridge phenomenon caused by different materials of the concrete upright post and the three-dimensional goods shelf, avoiding the loss of cold energy, wasting energy, condensation, frosting, icing, damp and other consequences.
(3) According to the three-dimensional freezer with the integrated freezer frame, the spans between the adjacent concrete columns in each row of concrete columns are determined according to the modulus of the goods space, and the spans between the adjacent two stacking units are determined according to the shape space of the tunnel stacker, so that the three-dimensional freezer is more convenient for goods to store and take, and the adaptability of the freezer structure is ensured.
Drawings
FIG. 1 is a schematic structural view of a three-dimensional refrigeration house with an all-steel structure in the prior art;
FIG. 2 is a schematic structural view of a steel structure three-dimensional refrigeration house based on concrete in the prior art;
FIG. 3 is a schematic view showing a three-dimensional refrigerator with integrated refrigerator rack according to a first embodiment of the present invention;
Fig. 4 is a schematic structural diagram of a three-dimensional refrigerator with integrated refrigerator rack according to a second embodiment of the present invention;
fig. 5 is a schematic structural view of a pallet arrangement and a tunnel stacker according to an embodiment of the present invention.
In the drawings, like reference numerals designate like structures and elements throughout the several views, wherein: 1-concrete upright posts, 2-roadway stacking machines, 3-three-dimensional shelves, 4-concrete foundations, 5-pouring beam plates and 6-supplementing partition walls.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. 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. In addition, the technical features of the embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
Fig. 3 is a schematic structural diagram of a three-dimensional refrigerator with integrated refrigerator and rack according to a first embodiment of the present invention. Fig. 5 is a schematic structural view of a pallet arrangement and a tunnel stacker according to an embodiment of the present invention. As shown in fig. 3 and 5, the three-dimensional freezer with the combined storage rack comprises concrete upright posts 1, concrete foundations 4, roadway stacking machines 2 and three-dimensional shelves 3, wherein the concrete foundations 4 are taken as the bottom foundations of the freezer, the concrete upright posts 1 are a plurality of and uniformly distributed in the freezer and are poured on the concrete foundations 4, wherein the concrete upright posts 1 are transversely and longitudinally distributed on the concrete foundations 4 and form a basic frame of the freezer together with the concrete foundations 4, the existing freezer is of a steel structure except for the basic parts, but the steel structure has poor fire resistance, the steel strength and the elastic modulus are obviously reduced at 300-400 ℃, the steel strength tends to be zero at about 600 ℃, the steel structure is easy to soften in a high-temperature environment, the whole structure of the freezer is easy to break after the steel structure serving as the frame of the freezer is softened, the fire resistance of collapse concrete is strong, and the concrete upright posts 1 and the concrete foundations 4 form the basic frame together can ensure the safety and stability of the freezer; in addition, the earthquake resistance of the basic frame formed by the concrete is greatly improved; in addition, according to the fireproof requirements of GB50072-2010 'cold storage design Specification' and SBJ17-2009 'outdoor assembly cold storage design Specification', the cold storage with the same size needs to be built with the volume of the concrete upright column 1 smaller than that of the steel structure upright column, and more space can be provided for goods stacking.
The cold storage is divided into a plurality of rows by the transversely distributed concrete upright posts 1, a plurality of rows of three-dimensional shelves 3 are sequentially arranged between the adjacent concrete upright posts 1 in each row from top to bottom, a plurality of embedded holes are formed in the concrete upright posts 1, two ends of each three-dimensional shelf 3 are detachably arranged in the embedded holes of the adjacent two concrete upright posts 1, and the two ends of each three-dimensional shelf 3 are arranged in the embedded holes, so that the structural strength of the cold storage is enhanced, and reliable support is provided for goods opposite sides; on the other hand, through detachable connection, the later stage of being convenient for is changed and is demolishd, reforms transform the convenience.
The joint of the concrete upright post 1 and the three-dimensional shelf 3 is provided with a heat insulating plate, the heat insulating plate is wrapped in the pre-buried hole of the concrete upright post 1, fills the gap between the concrete upright post 1 and the three-dimensional shelf 3 and is used for weakening the phenomenon of cold bridge, because the materials of the concrete upright post 1 and the three-dimensional shelf 3 are different, a great deal of local cold energy transfer can be caused, namely the phenomenon of cold bridge, the existence of the cold bridge not only leads to the loss of the cold energy and wastes energy, but also can become a weak link of a heat insulating structure, and can cause the consequences of condensation, frosting, icing, damp and the like,
Two adjacent rows of concrete columns 1 form a stacking unit, and the two rows of concrete columns of the stacking unit are arranged without interval and are used for increasing the stacking space of cargoes as much as possible in the limited cold storage space; a stacker travelling channel is arranged between two adjacent stacker units, a tunnel stacker 2 is arranged in each stacker travelling channel, the tunnel stacker 2 moves up and down and left and right along the stacker travelling channel, and goods are stacked on three-dimensional shelves 3 on two sides of the stacker travelling channel.
Preferably, a plurality of supplementary partition walls 6 are arranged in the stacking travelling channel, so that the refrigerator is divided into a plurality of compartments, then the roadway stacking machine 2 is arranged in each compartment according to the requirement, and the number of the supplementary partition walls 6 is determined according to the travel of the roadway stacking machine 2 so as to ensure that goods are taken and placed on the three-dimensional goods shelf 3 with highest efficiency.
Fig. 4 is a schematic structural diagram of a three-dimensional refrigerator with integrated refrigerator and rack according to a second embodiment of the present invention. As shown in fig. 4, the refrigerator further includes a pouring beam plate 5, and in order to further ensure stability of the basic frame of the refrigerator, the pouring beam plate 5 is provided with a plurality of pouring beam plates along the longitudinal direction of the refrigerator, and is respectively connected with a row of concrete columns 1 which are transversely arranged and arranged in parallel with the concrete foundation, and forms a grid structure together with the concrete columns 1, thereby enhancing stability of the refrigerator structure to a greater extent.
Preferably, the heat insulation board is a high-strength heat insulation extruded board.
Wherein, the span between adjacent concrete columns 1 in each row of concrete columns 1 is determined according to the modulus of the cargo space; the span between two adjacent stacking units is determined according to the shape space of the tunnel stacker.
According to the invention, through the detachable connection between the three-dimensional shelf 3 and the concrete upright 1, if the separation is carried out at the later stage according to the requirement, only the middle three-dimensional shelf 3 is required to be dismantled, and the concrete upright 1 is not required to be dismantled, so that the later-stage transformation is more convenient.
It will be readily appreciated by those skilled in the art that the foregoing description is merely a preferred embodiment of the invention and is not intended to limit the invention, but any modifications, equivalents, improvements or alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (4)
1. The three-dimensional refrigeration house with the integrated storage and shelf comprises a concrete foundation (4) and is characterized by further comprising concrete upright posts (1) and three-dimensional shelves (3), wherein the concrete upright posts (1) are uniformly distributed on the concrete foundation (4) along the transverse direction and the longitudinal direction and form a basic frame of the refrigeration house together with the concrete upright posts (1);
The three-dimensional storage rack comprises a plurality of storage racks, a plurality of storage racks and a plurality of concrete columns, wherein the storage racks are divided into a plurality of rows by the concrete columns (1), a plurality of embedded holes are correspondingly formed between the adjacent concrete columns (1) from top to bottom, and two ends of the three-dimensional storage rack (3) are detachably arranged in the embedded holes of the adjacent concrete columns (1) to form a plurality of rows of storage rack stacked goods; the connection part of the concrete upright post (1) and the three-dimensional goods shelf (3) is provided with a heat insulation plate, and the heat insulation plate is wrapped in the pre-buried hole;
two adjacent rows of concrete columns (1) form a stacking unit, the two rows of concrete columns of the stacking unit are arranged without interval to enlarge the goods stacking space as much as possible, a stacker travelling channel is arranged between the two adjacent stacking units, a plurality of supplementing partition walls (6) are arranged in the stacker travelling channel, and the number of the supplementing partition walls (6) is determined according to the travel of the tunnel stacker (2); a tunnel stacker (2) is arranged in each stacker travelling channel so as to meet the requirement of stacking cargoes on shelves at two sides of the stacker travelling channel;
Be equipped with a plurality of pouring beam plates (5) on the not co-altitude of freezer, pour beam plates (5) transversely set up one row concrete column (1) connect, and with concrete column (1) forms grid structure together.
2. A three-dimensional cold store with integrated storage and shelf according to claim 1, wherein the heat insulation plate just fills the gap between the concrete upright post (1) and the three-dimensional shelf (3).
3. A three-dimensional cold store with integrated store and shelf according to claim 1, characterized in that the span between adjacent concrete columns (1) is determined according to the modulus of the cargo space.
4. A three-dimensional cold store with integrated storage and shelf according to claim 1, characterized in that the span between two adjacent stacking units is determined according to the shape space of the tunnel stacker (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810496298.8A CN108533014B (en) | 2018-05-22 | 2018-05-22 | Three-dimensional freezer of storehouse frame unification |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810496298.8A CN108533014B (en) | 2018-05-22 | 2018-05-22 | Three-dimensional freezer of storehouse frame unification |
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| Publication Number | Publication Date |
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| CN108533014A CN108533014A (en) | 2018-09-14 |
| CN108533014B true CN108533014B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810496298.8A Active CN108533014B (en) | 2018-05-22 | 2018-05-22 | Three-dimensional freezer of storehouse frame unification |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650077B (en) * | 2019-01-17 | 2021-09-28 | 中铁第四勘察设计院集团有限公司 | Storehouse station integral type railway cold chain logistics system |
| CN114278131B (en) * | 2021-12-22 | 2022-09-09 | 上海大学 | Warehouse-frame integrated building with primary and secondary structures and construction method |
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| WO2003012225A2 (en) * | 2001-07-20 | 2003-02-13 | Rwp Entwicklungs Gmbh | Building and construction method |
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| JP5943531B1 (en) * | 2016-02-02 | 2016-07-05 | 栄次 槇谷 | Seismic reinforcement structure for existing concrete structures |
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2018
- 2018-05-22 CN CN201810496298.8A patent/CN108533014B/en active Active
Patent Citations (10)
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| FR2302395A1 (en) * | 1975-02-28 | 1976-09-24 | Auxiliaire Entreprises Soc | Erection of prefabricated housing - using three dimensional units on ground slab with infill concrete columns for rigidity |
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| DE10040699A1 (en) * | 2000-08-17 | 2002-03-07 | Jochen Brill Stahl Und Ind Gmb | Fire wall for partitioning high shelving stores regions, comprises has single skin design with pre=fabricated steel reinforced concrete or porous concrete parts |
| WO2003012225A2 (en) * | 2001-07-20 | 2003-02-13 | Rwp Entwicklungs Gmbh | Building and construction method |
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