CN203514595U - High-compressive-strength and high-heat-preservation-performance bottom plate suitable for integrated structure freezer - Google Patents

High-compressive-strength and high-heat-preservation-performance bottom plate suitable for integrated structure freezer Download PDF

Info

Publication number
CN203514595U
CN203514595U CN201320583130.3U CN201320583130U CN203514595U CN 203514595 U CN203514595 U CN 203514595U CN 201320583130 U CN201320583130 U CN 201320583130U CN 203514595 U CN203514595 U CN 203514595U
Authority
CN
China
Prior art keywords
plate
heat
freezer
rib
longitudinal
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.)
Expired - Fee Related
Application number
CN201320583130.3U
Other languages
Chinese (zh)
Inventor
兰士升
朱华舟
单栋
刘有为
周善祥
孟杰
史明
陈传军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU XIANGSEN CONSTRUCTION ENGINEERING Co Ltd
Original Assignee
JIANGSU XIANGSEN CONSTRUCTION ENGINEERING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGSU XIANGSEN CONSTRUCTION ENGINEERING Co Ltd filed Critical JIANGSU XIANGSEN CONSTRUCTION ENGINEERING Co Ltd
Priority to CN201320583130.3U priority Critical patent/CN203514595U/en
Application granted granted Critical
Publication of CN203514595U publication Critical patent/CN203514595U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/24Structural elements or technologies for improving thermal insulation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00Architectural or constructional elements improving the thermal performance of buildings

Abstract

Provided is a high-compressive-strength and high-heat-preservation-performance bottom plate suitable for an integrated structure freezer. A heat preservation system comprises a ceramsite concrete plate and a phenolic aldehyde heat preservation plate. The bottom plate is characterized in that the bottom plate is provided with a pressure bearing system and a damp-proof layer, the pressure bearing system comprises the reinforcement ceramsite concrete plate, a longitudinal ceramsite concrete supporting rib and a horizontal ceramsite concrete supporting rib, and the damp-proof layer comprises a layer of waterproof glue. Load such as stacked cargoes, vehicles and personnel in the freezer is borne by the reinforcement ceramsite concrete plate directly and is directly transmitted to a freezer foundation through the supporting ribs, and the low-compressive-strength phenolic aldehyde heat preservation plate does not bear pressure. The phenolic aldehyde heat preservation plate and low-heat-conducting-coefficient ceramsite concrete play a role together, so that a heat preservation effect is achieved. The compression-resistant heat-preservation bottom plate has the advantages of being high in compressive strength and good in heat preservation performance, and meanwhile good moisture resistance is achieved. Along with quick development of the cold storage industry, the novel assembling type freezer compression-resistant heat-preservation bottom plate can have wide engineering application prospect.

Description

Be applicable to the high compressive strength of monolithic construction freezer and the base plate of heat-insulating property
Technical field
The utility model relates to a kind of high compressive strength of monolithic construction freezer and base plate of heat-insulating property of being applicable to.The utility model can significantly improve compressive strength and the heat-insulating property of cast in place and precast construction freezer base plate, is specially adapted to fork truck operation or has the building structure such as various big-and-middle-sized assembled integral freezer compared with the requirement of raft carrying capacity, constant temperature workshop, laboratory.
Background technology
In recent years, along with the fast development of China's economic society, agricultural industrialization level improves constantly deep processing of farm products, food fine finishining and freezing and refrigeration fast development.The in all parts of the country refrigeration engineerings such as many freezers of all having built, also have in some big-and-middle-sized freezers under preparation.With this simultaneously, people are also more and more higher to the requirement of freezer scale and form.Along with the development of scientific and technical progress and refrigeration industry, in food production processing and store, a kind of new freezer pattern---panel-assembled cold store is widely used.It has substituted build model and the operation way of original freezer class building with brand-new both standardization of building theory, modularization, batch production etc.The scope of application of assembled integral freezer is more and more wider, and construction scope is also increasing, has become the formula that always becomes of world's refrigeration industry development at present, has long-range development prospect.
Panel-assembled cold store is generally steel structure framework, and is aided with heat insulation wall, top cover and base plate, makes it reach the performance requirements such as heat insulation, protection against the tide and cooling.Panel-assembled cold store heat-insulation system is mainly comprised of heat-insulating wall (body of wall), top board (courtyard plate), base plate, door, gripper shoe and base etc., and the primary and secondary hook by special construction between each member is assembled, fixing.The body of wall of freezer, top cover and base plate are generally all made by warming plate material, and wherein the most common warming plate is polyurethanes cold-storage insulation board.Although the energy that the freezer base plate being formed by warming plate can effectively intercept between freezer and ground transmits, improve the heat-insulating property of freezer.But the compressive property of the freezer base plate that this type of warming plate is made is poor, this is because the low compressive strength material behavior of polyurethanes warming plate determines.Yet, along with the development of refrigeration industry, built increasing big-and-middle-sized freezer, these big-and-middle-sized freezers have that freezer area is large, refrigeration tonnage high, in some freezer, also will move the handling facilities such as fork truck.This just requires freezer base plate will have good compressive property, to guarantee to roll at vehicle, preloading is heavier etc. under operating mode, does not destroy.Because traditional panel-assembled cold store base plate is because compressive strength is too low, this is obviously cannot be adapted in this type of big-and-middle-sized freezer.
Summary of the invention
In view of the various deficiencies of above prior art, the purpose of this utility model is to provide a kind of novel high compressive strength that is applicable to monolithic construction freezer and the base plate of heat-insulating property.As the base plate of assembled integral freezer structure, first must meet the good thermal insulation property requirement of freezer, can effectively block the energy transmission between freezer and ground, reduce the heat dissipation in freezer; Secondly, this kind of freezer base arrangement will have higher Compressive Bearing Capacity, guarantees not destroy having fork truck operation, high preloading etc. to bear under the operating mode of larger pressure; In addition, due to the particularity of freezer structure, baseboard material also will have good humidity resistance.
The technical scheme that the utility model solves above technical problem is: a kind of high compressive strength of monolithic construction freezer and base plate of heat-insulating property of being applicable to, by haydite concrete plate and phenolic-aldehyde heat-insulation board, form heat-insulation system, it is characterized in that, this base plate is also provided with pressure bearing system and damp-proof course, wherein, pressure bearing system is comprised of Ceramsite Concrete plate, vertical and horizontal haydite concrete ribs; Damp-proof course consists of one deck marine glue.
In other words, the anti-high pressure heat-preserving base plate that is applicable to assembled integral freezer structure that the utility model is designed comprises that pressure bearing system and heat-insulation system and damp-proof course three parts form.Described pressure bearing system is comprised of Ceramsite Concrete plate, vertical and horizontal haydite concrete ribs, and heat-insulation system is comprised of haydite concrete plate and phenolic-aldehyde heat-insulation board, and damp-proof course consists of one deck marine glue.
The novel resistance to compression insulation base arrangement that the utility model proposes consists of haydite concrete plate with ribbing, phenolic-aldehyde heat-insulation board and the damp-proof course of arrangement of reinforcement.Ceramsite Concrete plate with ribbing is located at this base arrangement the superiors, and phenolic-aldehyde heat-insulation board is filled in the space between vertical transverse support ribs, and the soffit that damp-proof course is located at base arrangement consists of one deck marine glue.
In haydite concrete plate, be furnished with longitudinally and steel bar stress that laterally square crossing is arranged, place, reinforcing bar crosspoint adopts spot welding or tied silk colligation to connect.
Reinforcing bar is arranged on the lower floor of haydite concrete plate, and the termination of reinforcing bar is equipped with crotch vertically downward.
In the bottom surface of haydite concrete plate, be provided with some roads vertical and horizontal ribs, its spacing is unsuitable excessive, and ribs is built and formed by haydite concrete, the consistency of thickness of its height and phenolic-aldehyde heat-insulation board, and width is 1.5 times of haydite concrete plate thickness.Phenolic-aldehyde heat-insulation board is filled in the space between vertical transverse support ribs, the general 5-10cm of thickness of phenolic-aldehyde heat-insulation board, and its thickness can require to determine according to the heat-insulating property of concrete freezer engineering; Soffit at base arrangement is brushed with one deck marine glue, forms the damp-proof course of base arrangement.The mutual square crossing of longitudinal bracing rib and transverse support ribs forms the support system of lattice, and haydite concrete plate is supported, and has formed the pressure bearing system of whole base arrangement.The loads such as the heap goods in freezer, vehicle, personnel act directly on Ceramsite Concrete plate; load on haydite concrete plate is delivered on the basis of freezer by support; and in the space of phenolic-aldehyde heat-insulation board between ribs, do not bear compressive load, can give full play to its outstanding heat-insulating property.
Material aspect, the material that this resistance to compression insulation base arrangement adopts has higher compressive strength and outstanding heat-insulating property.Wherein, haydite concrete compare with ordinary concrete material have lightweight, compressive strength is high, the feature at the bottom of coefficient of thermal conductivity; Phenolic-aldehyde heat-insulation board by phenol formaldehyde foam make a kind ofly novelly do not fire, fire-retardant heat-insulation material, but there is easy efflorescence, shortcoming that fragility is large.In the utility model resistance to compression insulation base plate, be arranged in the space between ribs, avoided load and weathering.Therefore, the various materials in the utility model are all brought into play excellent in performance separately, have realized mutual supplement with each other's advantages.
Beneficial effect: by adopting above technical scheme, the insulation base plate of traditional cast in place and precast construction freezer is improved and optimizated from material selection and form of structure.Compare with traditional freezer insulation base plate, the following beneficial effect of this novel insulation base plate tool of the resistance to compression towards panel-assembled cold store structure: outstanding pressure performance, by Ceramsite Concrete plate and ribs is set forms powerful pressure bearing system, guarantee that compression damage does not occur freezer base plate under the effect of the loads such as preloading, fork truck; Heat-insulating property is very good, and phenolic-aldehyde heat-insulation board and haydite concrete plate Double insulating have effectively been blocked the energy transmission in freezer and between cold storage foundation; Humidity resistance is better, by damp-proof course, guarantees that chilled food, goods in freezer keep away from moisture.And this base plate can be realized prefabrication and assembly construction, construct very convenient.Therefore, this novel resistance to compression insulation base plate is specially adapted to pile carrying capacity greatly or has the assembled integral building structure such as the freezer of handling fork truck operation, constant temperature workshop, has boundless future in engineering applications.
Accompanying drawing explanation
Fig. 1 is the elevation of this novel resistance to compression insulation base plate;
Fig. 2 is the lateral view of this novel resistance to compression insulation base plate;
Fig. 3 is the top view of this novel resistance to compression insulation base plate;
Fig. 4 is the upward view of this novel resistance to compression insulation base plate
Fig. 5 is this novel resistance to compression insulation base plate I-I cross-sectional view;
Fig. 6 is this novel resistance to compression insulation base plate II-II cross-sectional view;
Fig. 7 is this novel resistance to compression insulation board structure detail drawing (I-I cross section).
The specific embodiment
As shown in Fig. 1~Fig. 7, the resistance to compression of the panel-assembled cold store structure of this practical proposition insulation base arrangement comprises: haydite concrete plate 1, phenolic-aldehyde heat-insulation board 2, longitudinal edge rib 3, widthwise edge rib 4, longitudinal middle rib 5, horizontal middle rib 6, transverse reinforcement 7, longitudinal reinforcement 8, damp-proof course 9.Wherein, haydite concrete plate 1, longitudinal edge rib 3, widthwise edge rib 4, longitudinal middle rib 5, horizontal middle rib 6, transverse reinforcement 7, longitudinal reinforcement 8 these seven parts form the bearing system of resistance to compressions insulation base plates; Haydite concrete plate 1, phenolic-aldehyde heat-insulation board 2 these two parts form the heat insulation system of resistance to compression insulation base plate; Damp-proof course 9 is positioned at the orlop of base plate.
Described longitudinal edge rib 3, widthwise edge rib 4, longitudinal middle rib 5, horizontal middle rib 6 are referred to as ribs 3-6.
The utility model resistance to compression insulation freezer base plate is rectangle, and its shape as Figure 1-3.Haydite concrete plate 1 is positioned at the superiors of whole base arrangement; ribs is arranged on the bottom surface of haydite concrete plate 1; twice longitudinal edge rib 3, twice widthwise edge rib 4, together longitudinal middle rib 5, the horizontal middle rib 6 of twice, consist of, the particular location of each ribs as shown in Figure 4.The mutual square crossing of longitudinal bracing rib and transverse support ribs 3-6 forms the support system of lattice; haydite concrete plate 1 is supported; formed the pressure bearing system of whole base arrangement; the loads such as the heap goods in freezer, vehicle, personnel act directly on haydite concrete plate 1, and the load on haydite concrete plate 1 is delivered on the basis of freezer by ribs 4-7.For improving the intensity of haydite concrete plate 1; in haydite concrete plate 1, be furnished with transverse reinforcement 7 and longitudinal reinforcement 8; transverse reinforcement 7, longitudinal reinforcement 8 square crossings are arranged in the bottom of haydite concrete plate 1; infall adopts spot welding or colligation form to connect; the crotch that the end of every reinforcing bar all arranges vertically downward forms anchoring, as shown in Fig. 5-7.Bar diameter and rebar spacing can be determined by calculating afterwards according to the load of concrete freezer.When prefabricated, according to size shape, make mould and arrange after reinforcement location, by cast-in-place, ribs 3-6 and Ceramsite Concrete plate 1 being formed to overall structure; As Figure 4-Figure 6, phenolic-aldehyde heat-insulation board 2 is filled in the space between vertical transverse support ribs, and the thickness of phenolic-aldehyde heat-insulation board 2 is identical with the height of ribs 3-6, is generally 5-10cm, and concrete thickness requires depending on freezer heat-insulating property; Soffit at whole base plate is brushed with one deck marine glue formation damp-proof course 9, can play moisture-proof role.
In site assembly process, this novel resistance to compression insulation base plate directly can be tiled on the ground of the smooth mistake of overcure, seam is by structure glue or cement paste bonding.

Claims (6)

1. one kind is applicable to the high compressive strength of monolithic construction freezer and the base plate of heat-insulating property, by haydite concrete plate and phenolic-aldehyde heat-insulation board, form heat-insulation system, it is characterized in that, this base plate is also provided with pressure bearing system and damp-proof course, wherein, described haydite concrete plate adopts Ceramsite Concrete plate; Pressure bearing system is comprised of Ceramsite Concrete plate, vertical and horizontal haydite concrete ribs; Damp-proof course consists of one deck marine glue.
2. the high compressive strength of monolithic construction freezer and the base plate of heat-insulating property of being applicable to according to claim 1, it is characterized in that: described Ceramsite Concrete plate is the superiors of base arrangement for this reason, described phenolic-aldehyde heat-insulation board is filled in the space between vertical transverse support ribs; Described damp-proof course is located at the soffit of this base arrangement.
3. the high compressive strength of monolithic construction freezer and the base plate of heat-insulating property of being applicable to according to claim 1, it is characterized in that: in described Ceramsite Concrete plate, be furnished with transverse reinforcement and longitudinal reinforcement, the place, crosspoint of transverse reinforcement and longitudinal reinforcement adopts spot welding or tied silk colligation; This transverse reinforcement and longitudinal reinforcement are arranged on the lower floor of described haydite concrete plate, and the termination of transverse reinforcement and longitudinal reinforcement is equipped with crotch vertically downward, play anchorage effect.
4. the high compressive strength of monolithic construction freezer and the base plate of heat-insulating property of being applicable to according to claim 1, is characterized in that: the bottom surface of described Ceramsite Concrete plate is provided with longitudinal edge rib, widthwise edge rib, longitudinal middle rib and horizontal middle rib; This longitudinal edge rib, widthwise edge rib, longitudinal middle rib and horizontal middle rib, build and form by haydite concrete.
5. the high compressive strength of monolithic construction freezer and the base plate of heat-insulating property of being applicable to according to claim 4; it is characterized in that: described longitudinal edge rib, widthwise edge rib, longitudinal middle rib and horizontal middle rib; its height and the consistency of thickness of phenolic-aldehyde heat-insulation board, width is 1.5 times of haydite concrete plate thickness.
6. according to the high compressive strength that is applicable to monolithic construction freezer one of claim 1-5 Suo Shu and the base plate of heat-insulating property, it is characterized in that: the thickness of described phenolic-aldehyde heat-insulation board is 5-10cm.
CN201320583130.3U 2013-09-22 2013-09-22 High-compressive-strength and high-heat-preservation-performance bottom plate suitable for integrated structure freezer Expired - Fee Related CN203514595U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320583130.3U CN203514595U (en) 2013-09-22 2013-09-22 High-compressive-strength and high-heat-preservation-performance bottom plate suitable for integrated structure freezer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320583130.3U CN203514595U (en) 2013-09-22 2013-09-22 High-compressive-strength and high-heat-preservation-performance bottom plate suitable for integrated structure freezer

Publications (1)

Publication Number Publication Date
CN203514595U true CN203514595U (en) 2014-04-02

Family

ID=50373550

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320583130.3U Expired - Fee Related CN203514595U (en) 2013-09-22 2013-09-22 High-compressive-strength and high-heat-preservation-performance bottom plate suitable for integrated structure freezer

Country Status (1)

Country Link
CN (1) CN203514595U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107270642A (en) * 2017-06-05 2017-10-20 广州万为制冷设备工程有限公司 A kind of freezer load bearing heat preserving bedplate and preparation method thereof
CN108179764A (en) * 2018-01-02 2018-06-19 浙江广通环境建设有限公司 A kind of basement floor constructions and its construction method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107270642A (en) * 2017-06-05 2017-10-20 广州万为制冷设备工程有限公司 A kind of freezer load bearing heat preserving bedplate and preparation method thereof
CN107270642B (en) * 2017-06-05 2020-01-21 广州万为制冷设备工程有限公司 Load-bearing heat-insulation base plate of refrigeration house and manufacturing method thereof
CN108179764A (en) * 2018-01-02 2018-06-19 浙江广通环境建设有限公司 A kind of basement floor constructions and its construction method
CN108179764B (en) * 2018-01-02 2019-11-08 浙江广通环境建设有限公司 A kind of basement floor constructions and its construction method

Similar Documents

Publication Publication Date Title
CN201459953U (en) Thermal-insulation combined shear wall with double-layer steel plates
CN203514595U (en) High-compressive-strength and high-heat-preservation-performance bottom plate suitable for integrated structure freezer
CN204609075U (en) Prestressed concrete superimposed sheet with ribbing
CN201908384U (en) Compound thermal insulation block in double-leaf grid structure
CN206360175U (en) A kind of preformed self thermal insulation composite sandwich reinforced concrete laminated floor slab
CN102605896A (en) Prestressed-ribbed interlayer heat-insulation floor slab
CN102409779A (en) Self-thermal insulation reinforced block masonry sandwich wall
CN205296568U (en) Net concrete slabs
CN202220390U (en) Self-heat-insulation sandwich wall built with ribbed bricks
CN109944388A (en) A kind of reinforced concrete multi-ribbed sandwich shear wall slab
CN110259237A (en) Assembling frame posture horizontal warehouse, prefabricated panel mold and horizontal warehouse method of construction
CN207032648U (en) A kind of pre-stress concrete groove profile compound air core
CN107119819B (en) Assembled external thermal insulation L shape combined wall and the practice with energy-dissipating and shock-absorbing key
CN201962841U (en) Sandwich composite insulation building block with single-layer lattice structure
CN202090446U (en) Prestressed reinforced concrete ribbed sandwich insulation board
CN102094481B (en) Assembled monolithic concrete ribbed hollow floor slab
CN203200957U (en) Anti-seismic self-insulation wall
CN107460968A (en) Sandwich heat preservation in-line combined wall and the practice with lead pipe coarse sand energy-dissipating and shock-absorbing key
CN107165303A (en) External thermal insulation formula and cross combined wall and the practice with lead pipe coarse sand energy-dissipating and shock-absorbing key
CN203129415U (en) Heat preservation load-bearing type concrete hollow block
CN209942036U (en) Reinforced concrete multi-ribbed sandwich shear wallboard
CN204435596U (en) A kind of High-rise Building Energy Saving type outer wall body structure with topological reinforcing rib
CN203174899U (en) Slope finding and heat preservation integrated roof building construction
CN207863224U (en) A kind of fabricated shear wall
CN208329318U (en) A kind of compound precast floor slab

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140402

Termination date: 20190922