CN220601909U - Freezing-proof heating device for cold storage terrace - Google Patents
Freezing-proof heating device for cold storage terrace Download PDFInfo
- Publication number
- CN220601909U CN220601909U CN202321917137.4U CN202321917137U CN220601909U CN 220601909 U CN220601909 U CN 220601909U CN 202321917137 U CN202321917137 U CN 202321917137U CN 220601909 U CN220601909 U CN 220601909U
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- terrace
- layer
- heating device
- cold storage
- reinforcing bar
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 49
- 238000003860 storage Methods 0.000 title claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 50
- 238000013519 translation Methods 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 49
- 229910000831 Steel Inorganic materials 0.000 claims description 32
- 239000010959 steel Substances 0.000 claims description 32
- 238000005057 refrigeration Methods 0.000 claims description 20
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 13
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 13
- 229910000746 Structural steel Inorganic materials 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 239000002356 single layer Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000002528 anti-freeze Effects 0.000 claims 5
- 238000005728 strengthening Methods 0.000 claims 3
- 208000001034 Frostbite Diseases 0.000 claims 1
- OFCNXPDARWKPPY-UHFFFAOYSA-N allopurinol Chemical compound OC1=NC=NC2=C1C=NN2 OFCNXPDARWKPPY-UHFFFAOYSA-N 0.000 claims 1
- 235000000396 iron Nutrition 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
Classifications
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model provides an antifreezing heating device for a cold storage terrace. The freezing-proof heating device for the cold storage terrace comprises a cold storage plate arranged on the terrace, a translation door is arranged on the cold storage plate, a shutter door is fixedly arranged on the cold storage plate, a foundation pit slot is formed in the terrace, a plurality of reinforcing ribs are arranged in the terrace, one ends of the reinforcing ribs are all extended into the foundation pit slot, a plurality of transverse reinforcing bars and a plurality of longitudinal reinforcing bars are arranged in the foundation pit slot, two ends of the transverse reinforcing bars and the longitudinal reinforcing bars are respectively welded with the reinforcing ribs, adjacent transverse reinforcing bars and longitudinal reinforcing bars are connected through binding wires, angle irons are arranged at the edges of the foundation pit slot, and a plurality of reinforcing bar diagonal braces are welded on the angle irons. The freezing-proof heating device for the cold storage terrace provided by the utility model can heat the terrace, so that the ground is prevented from being frozen due to alternate cooling and heating of the doorway, and the service life of the terrace is prolonged.
Description
Technical Field
The utility model belongs to the technical field of refrigeration house terrace heating, and particularly relates to an antifreezing heating device for a refrigeration house terrace.
Background
The refrigeration house is one type of refrigeration equipment. The cold store is a constant temperature and humidity storage device for food, liquid, chemical industry, medicine, vaccine, scientific test and other articles, is usually located near a transportation port or a place of origin, has larger refrigeration area compared with the refrigerator, and has a common refrigeration principle.
However, when the cold storage is opened and closed, the cold and hot water at the door alternately causes the ground to be frozen, so that the ground is damaged by low-temperature expansion of water in the concrete of the terrace, safety accidents are easy to occur after the freezing, and the terrace is easy to be damaged during deicing.
Therefore, it is necessary to provide a new freezing-proof heating device for the cold storage terrace to solve the technical problems.
Disclosure of Invention
The utility model solves the technical problem of providing the freezing-proof heating device for the cold storage terrace, which can heat the terrace, avoid the ground freezing caused by alternating of cold and hot of a gate and improve the service life of the terrace.
In order to solve the technical problems, the refrigeration house floor antifreezing heating device comprises a refrigeration house plate arranged on a floor, wherein a translation door is arranged on the refrigeration house plate, a shutter door is fixedly arranged on the refrigeration house plate, a base pit slot is formed in the floor, a plurality of reinforcing ribs are arranged in the floor, one ends of the reinforcing ribs extend into a foundation pit slot, a plurality of transverse reinforcing ribs and a plurality of longitudinal reinforcing ribs are arranged in the base pit slot, two ends of the transverse reinforcing ribs and the longitudinal reinforcing ribs are respectively welded with the reinforcing ribs, adjacent transverse reinforcing ribs and longitudinal reinforcing ribs are connected through binding wires, angle irons are arranged at the edges of the base pit slot, a plurality of reinforcing steel diagonal braces are welded on the angle irons and are connected with the adjacent transverse reinforcing ribs and the longitudinal reinforcing ribs through binding wires, a temperature controller is arranged at the top of each transverse reinforcing rib and the longitudinal reinforcing rib, a wire is fixedly arranged at two ends of each wire outlet pipe, and the wire outlet pipe penetrates through the two temperature controllers and is connected with the floor in an L shape;
as a further scheme of the utility model, a waterproof layer is arranged at the bottom of the terrace, an oil blanket layer is paved at the top of the waterproof layer, a concrete pouring layer is poured at the top of the oil blanket layer, and a silicon carbide curing layer is paved at the top of the concrete pouring layer.
As a further scheme of the utility model, the top of the felt layer is provided with a plurality of support cushion blocks, and the tops of the support cushion blocks are respectively contacted with corresponding transverse reinforcing steel bars.
As a further aspect of the present utility model, the silicon carbide solidified layer is flush with the terrace and the angle iron.
As a further scheme of the utility model, the heating wires are uniformly laid in a serpentine shape, the distance between the heating wires and the edges of the foundation pit grooves is 150mm, the laying distance between the heating wires is 200mm, and the distance between the heating wires and the top surface of the silicon carbide solidified layer is 50mm.
As a further scheme of the utility model, the concrete pouring layer is made of C30 steel fiber commercial concrete, and the steel fiber content is 18kg/m 3 The transverse steel bars and the longitudinal steel bars are single-layer bidirectional steel bars with the diameter of 10 mm@150mm.
Compared with the related art, the freezing-proof heating device for the cold storage terrace has the following beneficial effects:
the heating wires are arranged, so that the terrace can be heated, ground icing caused by alternating cold and hot of a gate is avoided, and the service life is prolonged; through setting up the support cushion, can support horizontal reinforcing bar and longitudinal reinforcement, avoid the middle part slump, lead to middle part structural strength to reduce.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic top view of the freeze-proof heating device for the cold storage terrace of the utility model;
FIG. 2 is an enlarged schematic diagram of the portion A of FIG. 1;
fig. 3 is a schematic diagram of a front cross-sectional structure of the freezing-proof heating device for the cold storage terrace.
In the figure: 1. a terrace; 2. refrigeration house plates; 3. a translation door; 4. a shutter door; 5. a base pit slot; 6. reinforcing ribs; 7. transverse steel bars; 8. longitudinal steel bars; 9. angle iron; 10. a steel bar diagonal bracing; 13. a heating wire; 14. a temperature controller; 15. an L-shaped outlet pipe; 16. a wire; 17. a waterproof layer; 18. an oil blanket layer; 19. a concrete pouring layer; 20. a silicon carbide solidified layer; 21. and (5) supporting the cushion block.
Detailed Description
Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic top view of an antifreezing heating device for a refrigeration house terrace according to the present utility model; FIG. 2 is an enlarged schematic diagram of the portion A of FIG. 1; fig. 3 is a schematic diagram of a front cross-sectional structure of the freezing-proof heating device for the cold storage terrace. The refrigeration house terrace antifreezing heating device comprises a refrigeration house plate 2 arranged on a terrace 1, a translation door 3 is arranged on the refrigeration house plate 2, a quick rolling door 4 is fixedly arranged on the refrigeration house plate 2, a foundation pit slot 5 is formed in the terrace 1, a plurality of reinforcing ribs 6 are arranged in the terrace 1, one ends of the reinforcing ribs 6 are all extended into the foundation pit slot 5, a plurality of transverse reinforcing bars 7 and a plurality of longitudinal reinforcing bars 8 are arranged in the foundation pit slot 5, two ends of the transverse reinforcing bars 7 and the plurality of longitudinal reinforcing bars 8 are welded with the plurality of reinforcing ribs 6 respectively, adjacent transverse reinforcing bars 7 and longitudinal reinforcing bars 8 are connected through binding wires, an angle iron 9 is arranged at the edge of the foundation pit slot 5, a plurality of reinforcing bar diagonal braces 10 are connected with adjacent transverse reinforcing bars 7 and longitudinal reinforcing bars 8 through binding wires, a heating wire 13 is arranged on the transverse reinforcing bars 7 and the longitudinal reinforcing bars 8, a temperature controller 14 is arranged at the top of the terrace 1, an outgoing wire L-shaped 15 is arranged in the terrace 1, two outgoing wires 16 are connected with two ends of each outgoing wire 15, and two outgoing wire L-shaped wires 16 are fixedly connected with two ends of each outgoing wire 15.
As shown in fig. 3, a waterproof layer 17 is arranged at the bottom of the terrace 1, a felt layer 18 is paved at the top of the waterproof layer 17, a concrete pouring layer 19 is poured at the top of the felt layer 18, and a silicon carbide curing layer 20 is paved at the top of the concrete pouring layer 19;
by providing the waterproof layer 17, the felt layer 18, the concrete placement layer 19, and the silicon carbide cured layer 20, it is possible to make the structural strength improved and to provide it with waterproof ability.
As shown in fig. 3, a plurality of supporting cushion blocks 21 are arranged at the top of the linoleum layer 18, and the tops of the supporting cushion blocks 21 are respectively contacted with the corresponding transverse steel bars 7;
by arranging the support cushion blocks 21, the transverse steel bars 7 and the longitudinal steel bars 8 can be supported, and the middle slump is avoided, so that the middle structural strength is reduced.
As shown in fig. 3, the silicon carbide solidified layer 20 is flush with the terrace 1 and the angle iron 9;
by keeping the silicon carbide solidified layer 20 flush with the floor 1 and angle iron 9, it is possible to avoid jolting of the vehicle as it enters and exits the freezer.
As shown in fig. 1, the heating wires 13 are uniformly laid in a serpentine shape, the spacing between the heating wires 13 and the edges of the base pit slots 5 is 150mm, the laying spacing between the heating wires 13 is 200mm, and the spacing between the heating wires 13 and the top surface of the silicon carbide solidified layer 20 is 50mm;
by making the heating wire 13 laid in a serpentine shape, the uniformity of heating by the heating wire 13 can be improved, thereby improving the heating effect.
The concrete pouring layer 19 is made of C30 steel fiber commercial concrete, and the steel fiber content is 18kg/m 3 The transverse steel bars 7 and the longitudinal steel bars 8 are single-layer bidirectional steel bars with the diameter of 10 mm@150mm.
The working principle of the refrigeration house terrace antifreezing heating device provided by the utility model is as follows:
a first step of: when in construction, a cutting machine is adopted to cut the edge of the terrace 1, the primary cutting depth is not more than 50mm to avoid cutting off the reinforcing ribs 6, secondary cutting is carried out to the inner side of 200mm, secondary cutting is carried out to the bottom of the terrace 1, a breaker is used to break the concrete of the dismantling area after the edge seam cutting is completed, the reinforcing ribs 6 are cut off after the edge seam cutting is completed, the length of the reinforcing ribs 6 around is not less than 200mm, then the waterproof layer 17 is checked to ensure the integrity of the waterproof layer 17, and then the felt layer 18 is paved on the waterproof layer 17;
and a second step of: the method comprises the steps of paving transverse steel bars 7 and longitudinal steel bars 8 in a foundation pit groove 5, welding the transverse steel bars 7 and the longitudinal steel bars 8, binding adjacent transverse steel bars 7 and longitudinal steel bars 8 by using binding wires, placing angle irons 9 at the edge of the foundation pit groove 5, enabling the plane to face upwards, fixing the angle irons on the transverse steel bars 7 and the longitudinal steel bars 8 through steel bar diagonal braces 10, paving heating wires 13 on the transverse steel bars 7 and the longitudinal steel bars 8, connecting wires 16, enabling the wires 16 to pass through L-shaped outlet pipes 15, then pouring concrete pouring layers 19, and carrying out water spraying maintenance for 15 days (20 ℃) after the surface of each concrete pouring layer 19 is solidified by adopting a silicon carbide solidification layer 20;
and a third step of: when the heating wire is used, the two wires 16 are connected with the temperature controller 14, the heating state of the heating wire 13 can be controlled through the temperature controller 14, and when the heating wire is heated, ground icing caused by alternating heating and cooling at the gate can be avoided, so that the service life is prolonged.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (6)
1. The utility model provides a freezer terrace heating device that prevents frostbite, its characterized in that, is in including setting up refrigeration house plate on the terrace, install the translation door on the refrigeration house plate, fixed mounting has the fast rolling door on the refrigeration house plate, set up basic pit slot on the terrace, be equipped with a plurality of strengthening ribs in the terrace, a plurality of the one end of strengthening rib all extends to the foundation ditch inslot, be provided with a plurality of horizontal reinforcing bars and a plurality of longitudinal reinforcement in the basic pit slot, a plurality of the both ends of horizontal reinforcing bar and a plurality of longitudinal reinforcement weld with a plurality of strengthening ribs respectively, are connected through the binding between adjacent horizontal reinforcing bar and the longitudinal reinforcement, the border in basic pit slot is provided with the angle bar, the welding has a plurality of reinforcing bar diagonal braces on the angle bar, a plurality of reinforcing bar diagonal braces all are connected through binding with adjacent horizontal reinforcing bar and longitudinal reinforcement, lay the heater strip on horizontal reinforcing bar and the longitudinal reinforcement, install L shape outlet tube in the top of terrace, the equal fixed mounting wire in both ends of heater strip, two wire and L shape temperature controller and run through connection with the wire tube.
2. The refrigerated storage terrace antifreeze heating device of claim 1, wherein: the floor is characterized in that a waterproof layer is arranged at the bottom of the floor, an oil blanket layer is paved at the top of the waterproof layer, a concrete pouring layer is poured at the top of the oil blanket layer, and a silicon carbide curing layer is paved at the top of the concrete pouring layer.
3. The refrigerated storage terrace antifreeze heating device of claim 2, wherein: the top of oil blanket layer is provided with a plurality of supporting pad, a plurality of supporting pad's top respectively with corresponding horizontal reinforcing bar contact.
4. The refrigerated storage terrace antifreeze heating device of claim 2, wherein: the silicon carbide solidified layer is flush with the terrace and the angle iron.
5. The refrigerated storage terrace antifreeze heating device of claim 1, wherein: the heating wires are uniformly laid in a serpentine shape, the edge distance between the heating wires and the base pit groove is 150mm, the laying distance between the heating wires is 200mm, and the top surface distance between the heating wires and the silicon carbide solidified layer is 50mm.
6. The refrigerated storage terrace antifreeze heating device of claim 2, wherein: the concrete pouring layer is made of C30 steel fiber commercial concrete, the steel fiber content is 18kg/m < 3 >, and the transverse steel bars and the longitudinal steel bars are single-layer bidirectional steel bars with the diameter of 10 mm@150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321917137.4U CN220601909U (en) | 2023-07-20 | 2023-07-20 | Freezing-proof heating device for cold storage terrace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321917137.4U CN220601909U (en) | 2023-07-20 | 2023-07-20 | Freezing-proof heating device for cold storage terrace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220601909U true CN220601909U (en) | 2024-03-15 |
Family
ID=90168168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321917137.4U Active CN220601909U (en) | 2023-07-20 | 2023-07-20 | Freezing-proof heating device for cold storage terrace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220601909U (en) |
-
2023
- 2023-07-20 CN CN202321917137.4U patent/CN220601909U/en active Active
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