CN108487683A - prefabricated cabin - Google Patents
prefabricated cabin Download PDFInfo
- Publication number
- CN108487683A CN108487683A CN201810290322.2A CN201810290322A CN108487683A CN 108487683 A CN108487683 A CN 108487683A CN 201810290322 A CN201810290322 A CN 201810290322A CN 108487683 A CN108487683 A CN 108487683A
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- China
- Prior art keywords
- plate layer
- plate
- prefabricated cabin
- exhaust fan
- steelframe
- Prior art date
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- 239000010410 layer Substances 0.000 claims abstract description 139
- 239000011229 interlayer Substances 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 51
- 239000010959 steel Substances 0.000 claims description 51
- 238000009423 ventilation Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 6
- 239000010931 gold Substances 0.000 claims description 6
- 229910052737 gold Inorganic materials 0.000 claims description 6
- 239000011435 rock Substances 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 14
- 238000009434 installation Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 7
- 108010066057 cabin-1 Proteins 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 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
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
- E04H1/1238—Shelters for engines, e.g. electrical meter housings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
This application discloses a kind of prefabricated cabin, prefabricated cabin includes side wall, and side wall includes at least two plate layers set gradually from inside to outside, and at least partly adjacent plate interlayer is every setting, to form gas channel.The side wall of the application prefabricated cabin includes multiple plate layers, is arranged by adjacent plies interval, forms gas channel, is aerated heat dissipation to prefabricated cabin, it is ensured that the proper device operation inside prefabricated cabin.
Description
Technical field
This application involves prefabricated cabin fields, more particularly to a kind of prefabricated cabin.
Background technology
With the development of economy, new demand is proposed to the efficiency of power construction.In order to further shorten power construction
Period, the pattern of " batch production processing, assembled construction " are just gradually becoming the trend of power construction.And an important ring therein is just
It is prefabricated cabin.Prefabricated cabin is a kind of power equipment carrier, and size meets highway transportation requirement, and inside can accommodate more electric power and set
It is standby, prefabricated processing is completed in factory, after internal unit installation, wiring, whole Transporting to use site.Nacelle has inside
Ambient control capability can provide good service condition for internal unit.
The nacelle of prefabricated cabin is all made of corrugated plating at present, is welded using single layer assembled.Due to north-south climate gap compared with
Greatly, the side wall of current prefabricated cabin can not be aerated heat dissipation, and then influence the cabinet work inside nacelle.
Invention content
The application can be aerated by the side wall of prefabricated cabin mainly solving the technical problems that provide a kind of prefabricated cabin
Heat dissipation ensures the proper device operation in prefabricated cabin.
In order to solve the above technical problems, the technical solution that the application uses is：A kind of prefabricated cabin, prefabricated cabin packet are provided
Side wall is included, side wall includes at least two plate layers set gradually from inside to outside, and at least partly adjacent plate interlayer is every setting, to be formed
Gas channel.
Wherein, the plate layer of side wall includes the first plate layer, the second plate layer and third plate layer set gradually from inside to outside, the
It is equipped with the first gas channel between one plate layer and the second plate layer, the second gas channel is equipped between the second plate layer and third plate layer.
Wherein, the steelframe with pierced pattern is equipped between the first plate layer and the second plate layer, the first plate layer is by being spirally connected
Mode is fixed on the inside of steelframe, and the second plate layer is fixed on the outside of steelframe by way of being spirally connected, and the first gas channel is steel
The pierced pattern of frame.
Wherein, channel steel is equipped between the first plate layer and the second plate layer, the middle part of channel steel is fixed on steel by way of being spirally connected
On frame, the both ends of channel steel are separately connected the first plate layer and the second plate layer, to keep the distance between the first plate layer and the second plate layer.
Wherein, side wall includes exhaust fan, and exhaust fan is fixed on by way of being spirally connected on steelframe, the ventilation opening of exhaust fan with
Gas channel connects, the air-flow in gas channel is discharged.
Wherein, exhaust fan includes first exhaust fan and second exhaust fan, and first exhaust fan is mounted on phase with second exhaust fan
To two side on, the height of first exhaust fan is less than second exhaust fan, so that air-flow forms convection current.
Wherein, the material of third plate layer is golden nation plate, is fixed with hanger on the outside of the second plate layer, the outside of hanger is equipped with
"T"-shaped lug boss, hanger are connected together by lug boss and golden nation's plate, and hanger carries pierced pattern, the second gas channel
Positioned at the pierced pattern of hanger.
Wherein, third plate layer includes multiple golden nations' plates, is connected together between multiple gold nations plates, multiple gold nations plates it
Between gap position be filled with fluid sealant.
Wherein, the material of the second plate layer is Europe deals, and damp-proof membrane is provided on an at least side surface for Europe deals.
Wherein, the first plate layer be filled board, filled board include both sides color steel and centre rock cotton board, color steel
Thickness is 0.5mm, and the density of rock cotton board is 120kg/m3。
The advantageous effect of the application is：It is different from the prior art, the side wall of the application prefabricated cabin includes multiple plate layers, is passed through
Adjacent plies interval is arranged, and forms gas channel, is aerated heat dissipation to prefabricated cabin, it is ensured that the device inside prefabricated cabin is just
Often work.
Description of the drawings
Fig. 1 is the overall schematic of one embodiment of the application prefabricated cabin；
Fig. 2 is the diagrammatic cross-section of one embodiment of the application prefabricated cabin；
Fig. 3 is the thin portion schematic diagram of a-quadrant in Fig. 2；
Fig. 4 is the thin portion schematic diagram of B area in Fig. 2；
Fig. 5 is the thin portion schematic diagram in the regions C in Fig. 2；
Fig. 6 is the overall schematic of the steelframe in one embodiment of the application prefabricated cabin；
Fig. 7 is the thin portion schematic diagram in the regions D in Fig. 6；
Fig. 8 is the overall schematic of the keel in one embodiment of the application prefabricated cabin；
Fig. 9 is the structural schematic diagram of secondary joist in one embodiment of the application prefabricated cabin；
Figure 10 is the structural schematic diagram of door anti-rolling chock in one embodiment of the application prefabricated cabin；
Figure 11 is the structural schematic diagram of corner keel in one embodiment of the application prefabricated cabin.
Specific implementation mode
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment belongs to the range of the application protection.
Refering to fig. 1 and Fig. 2, Fig. 1 be one embodiment of the application prefabricated cabin overall schematic, Fig. 2 is that the application is prefabricated
The diagrammatic cross-section of one embodiment of cabin.
The application prefabricated cabin 1 includes side wall 11 combined with Figure 1 and Figure 2, and industrial air-conditioning 12 and exhaust are provided on side wall 11
Fan, exhaust fan includes first exhaust fan 131 and second exhaust fan 132.Industrial air-conditioning 12 is bolted or other modes are solid
It is scheduled on side wall 11, air-conditioning 12 is mounted on opposite two side, for being aerated heat dissipation to prefabricated cabin 1.First exhaust fan
131 and second exhaust fan 132 is bolted or other modes are fixed on side wall 11, for radiating to prefabricated cabin 1
Ventilation.Further, first exhaust fan 131 and second exhaust fan 132 are located on opposite two side, and first exhaust fan 131
Height be less than the height of second exhaust fan 132, exhaust fan is oppositely arranged and height is different to form cross-ventilation, realizes ventilation
Heat dissipation.In other embodiments, industrial air-conditioning 12 and exhaust fan can also be mounted on other positions of prefabricated cabin 1, installation side
Formula can also be the modes such as clamping and overhanging, and the application is not construed as limiting this.Alternatively, in other embodiments, can be used only
One of industrial air-conditioning 12 or exhaust fan, also, in exhaust fan, can also only use first exhaust fan 131 or second exhaust
One of fan 132.In addition, exhaust fan can be also changed to the device of the ventilations such as ventilation fan.
It is the thin portion schematic diagram of a-quadrant in Fig. 2 further referring to Fig. 3, Fig. 4 and Fig. 5, Fig. 3；Fig. 4 is the areas Tu2Zhong B
The thin portion schematic diagram in domain；Fig. 5 is the thin portion schematic diagram in the regions C in Fig. 2.
Side wall 11 includes at least two plate layers that set gradually from inside to outside, at least partly adjacent plate interlayer every setting, with
Form gas channel 115.Gas channel 115 is connect with the ventilation opening of first exhaust fan 131 and second exhaust fan 132, so that gas
Stream is aerated heat dissipation by side wall 11 to prefabricated cabin 1.In the present embodiment, side wall 11 includes setting gradually from inside to outside
The first plate layer 111, the second plate layer 112 and third plate layer 113.First is equipped between first plate layer 111 and the second plate layer 112
Gas channel 1151 is equipped with the second gas channel 1152 between second plate layer 112 and third plate layer 113.In other embodiment
In, the number of plate layer and gas channel determines as the case may be, such as the wherein two plate layers fitting among three plate layers, and with the
Gas channel is set between three pieces of plate layers, the application does not limit this.Since the side wall of the application is made of multi-layer board, and it is more
Multiple gas channels are equipped between laminate, it can be to prefabricated cabin ventilation and heat, to ensure the normal work of prefabricated cabin internal unit.
In present embodiment, the steelframe 14 with pierced pattern is equipped between the first plate layer 111 and the second plate layer 112, the
One plate layer 111 is fixed on the inside of steelframe 14 by way of being spirally connected, and the second plate layer 112 is fixed on steelframe by way of being spirally connected
14 outside, the first gas channel 1151 are the pierced pattern of steelframe 14.Further, steelframe 14 include side framework 141 with
And reinforce keel 142, and reinforce keel 142 and is fixed on by way of being spirally connected or welding in side framework 141, side framework 141
Inside and outside be bonded respectively with the first plate layer 111 and the second plate layer 112, and fixed by way of being spirally connected or welding.
In other embodiment, connection types and the steel such as the first plate layer 111 and the second plate layer 112 can also be connected by a snap or be bonded
14 fixed-link of frame, the application are not construed as limiting this.First plate layer 111 and the second plate layer 112 are fixed on steelframe 14, side wall
Weight is by 14 load-bearing of steelframe, the deformation of plate layer, deflection caused by plate layer can be effectively prevent to be squeezed because of situations such as its own gravity.
In present embodiment, the material of third plate layer 113 is golden nation plate, and the outside of the second plate layer 112 is fixed with hanger
116, the outside of hanger 116 is equipped with pendant 1161.Preferably, pendant 1161 is "T"-shaped lug boss, and hanger 116 passes through "T"-shaped convex
The portion of rising is connected together with golden nation's plate, and hanger 116 is located at the hollow out figure of hanger 116 with pierced pattern, the second gas channel 1152
Case.Golden nation's plate can effectively carry out waterproof, fire prevention, antidetonation etc. as the outer layer of side wall, and golden nation plate pattern is various, color is rich
Richness can improve the aesthetics of prefabricated cabin.
Further, third plate layer 113 includes multiple golden nation plates, is connected together between adjacent golden nation's plate to be formed
Card slot 1131, and be connected together by card slot 1131 and "T"-shaped lug boss, the gap position between multiple gold nations plate is filled with
Fluid sealant.It is connected together by multiple golden nation plates, improves the convenient degree of plate layer installation, meanwhile, gap position is filled with close
Sealing can carry out waterproof.Alternatively, in other embodiments, third plate layer 113 is golden nation plate whole plate, inner surface setting
There is the groove being connected together with "T"-shaped lug boss.
Further, the material of the second plate layer 112 is Europe deals, and damp-proof membrane is provided on the outer surface of Europe deals
1121.The effects that Europe deals and the damp-proof membrane 1121 being disposed thereon can carry out moisture-proof, vertical load-bearing has good moisture-proof
And anti-seismic performance, and Europe deals density is smaller, can mitigate the burden of steelframe, improves the stability of steelframe.In other embodiment party
In formula, the second plate layer 112 can also use other materials, can also be respectively provided with damp-proof membrane inside and outside the deals of Europe, this Shen
Please this is not construed as limiting.
In present embodiment, the first channel steel 143, the first channel steel 143 are equipped between the first plate layer 111 and the second plate layer 112
Middle part be fixed on by way of being spirally connected on steelframe 14, the both ends of the first channel steel 143 are separately connected the first plate layer 111 and second
Plate layer 112, to keep the distance between the first plate layer 111 and the second plate layer 112.Since the both ends of the first channel steel 143 are pasted respectively
The first plate layer 111 and the second plate layer 112 are closed, the first plate layer 111 and the second plate layer 112 can be made to be maintained at a certain distance, is prevented
Only prefabricated cabin wall deformation.
Further, steelframe 14 includes bottom framework 144, and the bottom of bottom framework 144 is equipped with I-steel 1441 and second
Channel steel 1442, the middle part of the first channel steel 143 are fixed on the surface of I-steel 1441, the second channel steel by way of being spirally connected or welding
1442 are located at the inside of the first plate layer 111, the inner opposite end formation bottom receiving portion of the second channel steel 1442 and the first channel steel 143
1111 with the first plate of inlay card layer 111.Further, steelframe 14 further includes top receiving portion 1112, top receiving portion 1112
In the top of steelframe 14, top receiving portion 1112 accommodates the top of the first plate layer 111, and engages the top of the first plate layer 111.By
It is engaged in receiving portion in the top and bottom of the first plate layer 111, the first plate layer 111 can be firmly fixed to steelframe very much
On 14.Therefore, if the both ends of the first plate layer 111 are connected together with the receiving portion on steelframe 14, the first plate layer 111 its
His position can not also need to be attached with steelframe 14, and the surface of the first plate layer 111 does not have any installation hole, the first plate layer
111 globality can greatly improve, and can improve the leakproofness of plate layer.
Further, first exhaust fan 131 and second exhaust fan 132 are fixed on by way of being spirally connected on steelframe 14, the
One exhaust fan 131 and the ventilation opening of second exhaust fan 132 are connect with gas channel 115, the gas in gas channel 115 is discharged
Stream forms convection current.
Further, the first plate layer 113 be filled board, filled board include both sides color steel and centre rock cotton board,
The thickness of color steel is 0.5mm, and the density of rock cotton board is 120kg/m3.The filled board is big with intensity, density is small and fire prevention
Equal excellent performances, are effectively protected prefabricated cabin.
For the clearer concrete structure and connection type for illustrating the application prefabricated cabin steelframe, refering to Fig. 6 and Fig. 7,
Fig. 6 is the overall schematic of steelframe in one embodiment of the application prefabricated cabin, and Fig. 7 is the thin portion schematic diagram in the regions D in Fig. 6.
In conjunction with Fig. 1-7, steelframe 14 is equipped with receiving portion, and receiving portion accommodates the end of side wall 11, and with the end of side wall 11
Engaging is with fixed sidewall 11.Steelframe 14 includes bottom framework 144 and side framework 141, and the edge of bottom framework 144 is provided with work
Word steel 1441, receiving portion are located at the upper surface of I-steel 1441, and the bottom of side framework 141 is consolidated by way of welding or being spirally connected
It is scheduled on the upper surface of I-steel 1441.I-steel 1441 has superior mechanical property, mitigates while keeping steelframe stress
The quality of structure.In other embodiments, the edge of bottom framework 144 can also use other kinds of primary structure member,
The application is not construed as limiting this.
In another embodiment, steelframe 14 includes the first receiving portion and the second receiving portion, and the first receiving portion is located at side
The inside of surface frame body 141, the second receiving portion are located at the outside of side framework 141, end and the first receiving portion of the first plate layer 111
Engaging, and is bonded with the inside of side framework 141, and the end of the second plate layer 112 engages with the second receiving portion, and with side framework
141 outside fitting.The number of receiving portion determines that the application is not construed as limiting this according to the number of plate layer.
Further, the bottom of steelframe 14 is equipped with the first channel steel 143, and the first channel steel 143 is set with the interval of side framework 141
Set, the top of the first channel steel 143 is higher than I-steel 1441, the first channel steel 143, side framework 141 and I-steel 1441 top
Portion forms the first receiving portion, to accommodate the first plate layer 111.Further, the first receiving portion includes 1112 He of top receiving portion
Bottom receiving portion 1111, the first channel steel 143, side framework 141 and I-steel 1141 form bottom receiving portion 1111 to engage
The bottom of first plate layer 111, top receiving portion 1112 are located at the top of steelframe 14, and top receiving portion 1112 engages the first plate layer
111 top.Due to the presence of the first receiving portion, when the second plate layer 114 is installed, it is only necessary to receive plate layer by first
Second plate layer 114 is pushed into the first receiving portion and installation can be completed by the side in appearance portion, improves the convenience of plate layer installation.Together
When, it is connected together by this, the leakproofness of the second plate layer 114 is improved.
Further, steelframe 14 includes the second channel steel 1442, and the middle part of the second channel steel 1442 is fixed by way of being spirally connected
In the upper surface of I-steel 1441, the both ends of the second channel steel 1442 are separately connected the first plate layer 111 and the second plate layer 112, and second
Channel steel 1442, the first channel steel 143 and I-steel 1441 form the first receiving portion.Due to the presence of the second channel steel 143, steelframe 14
Side framework 141 and the second plate layer 112 contact area increase, can prevent from causing second due to subregion stress concentration
The damage on 112 surface of plate layer.
Further, the side framework 141 of steelframe 14 includes the column 1412 of the crossbeam 1411 of horizontal direction, vertical direction
And reinforce keel 142, crossbeam 1411 is connected with column 1412 by way of welding or being spirally connected, and forms network, is reinforced
Keel 142 are fixed in network, and crossbeam 1411 is identical with the thickness of column 1412, and more than the thickness for reinforcing keel 142.
Further, it includes vertical keel 1421 and oblique keel 1422 to reinforce keel 142, and the both ends of vertical keel 1421 are distinguished
It welds or is screwed onto on crossbeam 1411, a crossbeam 1411 or column 1412 are welded or be screwed onto in one end of oblique keel 1422
On, the other end of oblique keel 1422 is welded or is screwed onto on another crossbeam 1411 or column 1412.In other embodiment
In, it further includes lateral keel to reinforce keel 142, and the both ends of lateral keel are respectively welded or are screwed onto on column.
In order to illustrate the concrete structure of keel in the application hanger 116, refering to Fig. 8, Fig. 9, Figure 10 and Figure 11, Fig. 8 is
The overall schematic of keel in one embodiment of the application prefabricated cabin；Fig. 9 is time dragon in one embodiment of the application prefabricated cabin
The structural schematic diagram of bone；Figure 10 is the structural schematic diagram of door anti-rolling chock in one embodiment of the application prefabricated cabin；Figure 11 is this Shen
Please in one embodiment of prefabricated cabin corner keel structural schematic diagram.
In conjunction with Fig. 1-11, hanger 116 is equipped between the second plate layer 112 and third plate layer 113, hanger 116 includes a plurality of perpendicular
Histogram to keel 15, the side of keel 15 is spirally connected with the second plate layer 112, and the other sides of keel is vertically provided with multiple
Pendant 1161, the position that third plate layer 113 corresponds to pendant are provided with multiple card slots 1131, and third plate layer 113 passes through card slot 1131
With being fixed on the second plate layer 112 for pendant 1161.The both ends of keel 15 can be by the side such as being spirally connected or welding or be clamped
Formula is fixed on steelframe 14, can also be directly placed on the I-steel 1441 of bottom framework 144, and vertical force is reached bottom frame
On body 144.In other embodiments, the side of keel 15 can also be connect with the second plate layer 112 by modes such as clampings, this
Application is not construed as limiting this.
Further, keel 15 include main joist 151 and secondary joist 152, and the cross-sectional area of main joist 151 is more than secondary joist
152 cross-sectional area, main joist 151 are arranged in by pre-determined distance on the second plate layer 112 on side wall 11, and secondary joist 152 is two
It equidistantly arranges between 151 adjacent main joists.Further, secondary joist 152 includes the first keel piece 1521, the second keel piece
1522 and third keel piece 1523, the first keel piece 1521, the second keel piece 1522 and third keel piece 1523 are square
Shape sheet metal, the first keel piece 1521 and third keel piece 1523 are located at the both sides of the second keel piece 1522.First keel piece
One long side of 1521 long side and the second keel piece 1522 is welded on one piece, the first keel piece 1521 and the second keel piece 1522
Between form right angle, another long side of the second keel piece 1522 and a long side of third keel piece 1523 are welded on one piece, second
Right angle is formed between keel piece 1522 and third keel piece 1523.First keel piece 1521 is mutually parallel with third keel piece 1523
And extend in the direction away from each other along the both ends of the second keel piece 1522.First keel piece 1521 is equipped with through-hole, the first dragon
Osteocomma 1521 is bolted by through-hole and the second plate layer 112, and then secondary joist 152 is fixed on the second plate layer 112, pendant
1161 are set on third keel piece 1523, and third plate layer 113 is fixed on secondary joist 152 by pendant 1161.In other implementations
In mode, the number of keel piece can also be other numerical value, and the side such as can also be integrally formed or be spirally connected or be clamped between keel piece
Formula is fixed together, and forms other preset angles between adjacent keel piece and is determined according to specific needs with forming skeleton structure
Fixed, the application is not construed as limiting this.
Further, it is provided with angle steel 155 at the inner corner trim of the connecting portion of the keel piece of secondary joist 152, the two of angle steel 155
End is connect with keel piece respectively, to keep the angle between keel piece.Angle steel 155 can be made by contradicting adjacent keel piece
Keel keep its skeleton structure, avoid keel stress Collapse Deformation.It should be noted that other kinds of keel bone in keel 15
Frame structure is similar with secondary joist, subsequently repeats no more.
Further, side wall 11 includes doorframe 16, and doorframe 16 is rectangular box, and the both sides of doorframe 16 are equipped with door anti-rolling chock
153, door anti-rolling chock 153 includes the first keel portion 1531 and the second keel portion 1532 for being welded to each other or being spirally connected, the first keel portion
1531 are located at the both sides of doorframe 16, and the second keel portion 1532 is located at the bottom and top of doorframe 16.Due to the presence of doorframe, doorframe
Edge belongs to the weakness zone of side wall, by 1532 reinforced door anti-rolling chock 153 of the second keel portion, can improve the entirety of keel
Intensity.Doorframe 16 is used to carry out the installation of door.
Further, keel 15 include corner keel 154, corner keel 154 include be fixedly connected first side 1541,
Second side 1542 and right angle portion 1543, first side 1541 and second side 1542 are screwed onto to form two piece of external corner respectively
On two plate layers 112, first side 1541 and second side 1542 are mutually perpendicular to form the right-angle structure extended by junction.Example
Such as, right angle external corner is formed between the corner of prefabricated cabin 1, two piece of second plate layer 112, first side 1541 is spirally connected wherein one
The second plate of block layer 112, second side 1542 are screwed onto on another piece of the second plate layer 112, and right angle portion 1543 covers two piece of second plate
The right angle external corner formed between layer 112.It is similar with secondary joist 152, first side 1541, second side 1542 and right angle portion 1543
On be both provided with angle steel 155 to keep its skeleton structure.In other embodiment, side can also pass through welding.The side such as clamping
Formula is fixedly connected with the second plate layer, and the application is not construed as limiting this.
It is different from the prior art, the side wall of the application prefabricated cabin includes multiple plate layers, is arranged by adjacent plies interval, shape
At gas channel, heat dissipation is aerated to prefabricated cabin, it is ensured that the proper device operation inside prefabricated cabin.
It these are only presently filed embodiment, be not intended to limit the scope of the claims of the application, it is every to utilize the application
Equivalent structure or equivalent flow shift made by specification and accompanying drawing content is applied directly or indirectly in other relevant technologies
Field includes similarly in the scope of patent protection of the application.
Claims (10)
1. a kind of prefabricated cabin, which is characterized in that the prefabricated cabin includes side wall, and the side wall includes setting gradually from inside to outside
At least two plate layers, at least partly adjacent plate interlayer is every setting, to form gas channel.
2. prefabricated cabin according to claim 1, which is characterized in that the plate layer of the side wall includes from inside to outside successively
The first plate layer, the second plate layer and the third plate layer being arranged are equipped with the first gas between the first plate layer and the second plate layer
Circulation road is equipped with the second gas channel between the second plate layer and the third plate layer.
3. prefabricated cabin according to claim 2, which is characterized in that be equipped between the first plate layer and the second plate layer
Steelframe with pierced pattern, the first plate layer are fixed on the inside of the steelframe, second plate by way of being spirally connected
Layer is fixed on the outside of the steelframe by way of being spirally connected, and first gas channel is the pierced pattern of the steelframe.
4. prefabricated cabin according to claim 3, which is characterized in that be equipped between the first plate layer and the second plate layer
The middle part of channel steel, the channel steel is fixed on by way of being spirally connected on the steelframe, and the both ends of the channel steel are separately connected described
First plate layer and the second plate layer, to keep the distance between the first plate layer and the second plate layer.
5. prefabricated cabin according to claim 2, which is characterized in that the side wall includes exhaust fan, and the exhaust fan passes through
The mode being spirally connected is fixed on the steelframe, and the ventilation opening of the exhaust fan is connect with the gas channel, the gas is discharged
Air-flow in circulation road.
6. prefabricated cabin according to claim 5, which is characterized in that the exhaust fan includes first exhaust fan and second exhaust
Fan, the first exhaust fan are mounted on the second exhaust fan on the two opposite side walls, the height of the first exhaust fan
Degree is less than the second exhaust fan, so that air-flow forms convection current.
7. prefabricated cabin according to claim 2, which is characterized in that the material of the third plate layer is golden nation's plate, described the
Be fixed with hanger on the outside of two plate layers, the outside of the hanger is equipped with "T"-shaped lug boss, the hanger by the lug boss with
Gold nation plate is connected together, and the hanger carries pierced pattern, and second gas channel is located at engraving for the hanger
Null pattern.
8. prefabricated cabin according to claim 7, which is characterized in that the third plate layer includes multiple golden nation plates, described
It is connected together between multiple gold nations plate, the gap position between the multiple gold nation plate is filled with fluid sealant.
9. prefabricated cabin according to claim 7, which is characterized in that the material of the second plate layer is Europe deals, the Europe
It is provided with damp-proof membrane on an at least side surface for deals.
10. prefabricated cabin according to claim 2, which is characterized in that the first plate layer is filled board, the filled board packet
The color steel of both sides and the rock cotton board of centre are included, the thickness of the color steel is 0.5mm, and the density of the rock cotton board is
120kg/m3。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810290322.2A CN108487683A (en) | 2018-04-03 | 2018-04-03 | prefabricated cabin |
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| JPH08159533A (en) * | 1994-12-02 | 1996-06-21 | Sekisui Chem Co Ltd | Bathroom ventilating structure |
| CN2744756Y (en) * | 2004-07-16 | 2005-12-07 | 方大集团股份有限公司 | Mechanical ventilation system for double-layer curtain wall |
| CN202324250U (en) * | 2011-11-17 | 2012-07-11 | 张培聪 | Novel thermal-insulation and energy-saving wall body |
| CN204030303U (en) * | 2014-07-15 | 2014-12-17 | 北京科锐配电自动化股份有限公司 | The dispensing formula transformer station prefabricated cabin that a kind of heat-proof quality is good |
| CN204343499U (en) * | 2014-12-05 | 2015-05-20 | 浙江亚厦装饰股份有限公司 | A kind of syndeton of potter's clay curtain wall panel |
| CN105442871A (en) * | 2015-12-04 | 2016-03-30 | 南京国电南自电网自动化有限公司 | Secondary equipment prefabricated cabin made of GRC material |
| CN205935293U (en) * | 2016-07-18 | 2017-02-08 | 衡水中铁建土工材料制造有限公司 | Prefabricated building wall body |
| CN208486593U (en) * | 2018-04-03 | 2019-02-12 | 深圳市怡富通讯科技有限公司 | Prefabricated cabin |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08159533A (en) * | 1994-12-02 | 1996-06-21 | Sekisui Chem Co Ltd | Bathroom ventilating structure |
| CN2744756Y (en) * | 2004-07-16 | 2005-12-07 | 方大集团股份有限公司 | Mechanical ventilation system for double-layer curtain wall |
| CN202324250U (en) * | 2011-11-17 | 2012-07-11 | 张培聪 | Novel thermal-insulation and energy-saving wall body |
| CN204030303U (en) * | 2014-07-15 | 2014-12-17 | 北京科锐配电自动化股份有限公司 | The dispensing formula transformer station prefabricated cabin that a kind of heat-proof quality is good |
| CN204343499U (en) * | 2014-12-05 | 2015-05-20 | 浙江亚厦装饰股份有限公司 | A kind of syndeton of potter's clay curtain wall panel |
| CN105442871A (en) * | 2015-12-04 | 2016-03-30 | 南京国电南自电网自动化有限公司 | Secondary equipment prefabricated cabin made of GRC material |
| CN205935293U (en) * | 2016-07-18 | 2017-02-08 | 衡水中铁建土工材料制造有限公司 | Prefabricated building wall body |
| CN208486593U (en) * | 2018-04-03 | 2019-02-12 | 深圳市怡富通讯科技有限公司 | Prefabricated cabin |
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