CN107856174A - A kind of producing device of the compound VIP plates of construction wall insulation - Google Patents

A kind of producing device of the compound VIP plates of construction wall insulation Download PDF

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Publication number
CN107856174A
CN107856174A CN201710941842.0A CN201710941842A CN107856174A CN 107856174 A CN107856174 A CN 107856174A CN 201710941842 A CN201710941842 A CN 201710941842A CN 107856174 A CN107856174 A CN 107856174A
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CN
China
Prior art keywords
side plate
plate
plates
producing device
construction wall
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.)
Pending
Application number
CN201710941842.0A
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Chinese (zh)
Inventor
杨启凌
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.)
Ma'anshan Heli Instrument Co Ltd
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Ma'anshan Heli Instrument 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 Ma'anshan Heli Instrument Co Ltd filed Critical Ma'anshan Heli Instrument Co Ltd
Priority to CN201710941842.0A priority Critical patent/CN107856174A/en
Publication of CN107856174A publication Critical patent/CN107856174A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00Producing shaped prefabricated articles from the material
    • B28B1/30Producing shaped prefabricated articles from the material by applying the material on to a core or other moulding surface to form a layer thereon
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78Heat insulating elements
    • E04B1/80Heat insulating elements slab-shaped

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Building Environments (AREA)

Abstract

The invention discloses a kind of producing device of the compound VIP plates of construction wall insulation, including bottom plate, two and vertically disposed first side plate of bottom plate are arranged with the upside of the bottom plate, it is arranged between two first side plates and vertically disposed second side plate of the first side plate, first side plate and the second side plate are connected by L-type connecting plate, two first side plates and two the second side plates surround box shape, the upside of the bottom plate is provided with multiple with chute corresponding with the first side plate and the second side plate respectively, sliding block is slidably connected in the chute, the first bolt is threaded with first side plate and the second side plate.The present invention forms the framework that can be poured by the first side plate, the second side plate and bottom plate, and so as to the convenient downside coated with multiple layer cement in VIP plates, and the upside of VIP plates coats cement in a conventional manner, once completes, and saves the engineering time, improves production efficiency.

Description

A kind of producing device of the compound VIP plates of construction wall insulation
Technical field
The present invention relates to building board technical field, more particularly to a kind of making of the compound VIP plates of construction wall insulation Device.
Background technology
VIP plates are English Vacuum Insulation Panel abbreviation, i.e. vacuum heat-insulating plate, are vacuum thermal insulating materials In one kind, be to be combined by filling core and vacuum protection top layer, it is effectively prevented from heat transfer caused by cross-ventilation, Therefore thermal conductivity factor can be greatly lowered, and less than 0.003w/mk, and not contain any ODS materials, have environmentally friendly and efficient The characteristic of energy-conservation, it is current thermal insulation material state-of-the-art in the world.VIP plates are mainly used in insulation thermal insulation, such as refrigerator, ice Cabinet, electric heater, household freezer, frozen products insulated container, construction wall insulation and LNG accumulatings etc..
When VIP plates, which are applied, to be incubated in construction wall, because its intensity is not high, matter is soft, it is easy to is punctured in construction Or pull and influence its insulation capacity, to avoid such case from occurring, it is necessary to VIP plates outer cladding cement protective layer again, While protecting VIP plates without damage, it is easy to other construction materials with external wall and bonds, this outer cladding cement protective layer VIP plates are referred to as compound VIP plates.
In the prior art, the no special purpose device of making of compound VIP plates, its preparation method generally comprise the steps:1、 One layer of cement first is coated in the side surface of VIP plates one, repaves one layer of grid cloth, one layer of cement grid coverage cloth is coated with, treats this face VIP plates are overturn after solidification, repeat above-mentioned processing in its another side surface;2nd, after completion of cure, to the surrounding side of VIP plates After carrying out clear side processing, cement is coated to its surrounding side.Using this preparation method, it is necessary to treat that side surface cure is complete It could overturn to another side surface and be handled after complete, carry out the processing of surrounding side after opposite side surface cure again, complex steps, Trouble, engineering time length, efficiency are low.
The content of the invention
The invention aims to solve the no special purpose device of making of compound VIP plates in the prior art, and make step The problem of rapid cumbersome, trouble, engineering time are grown, and efficiency is low, and a kind of making of the compound VIP plates of construction wall insulation proposed Device.
To achieve these goals, present invention employs following technical scheme:
A kind of construction wall is incubated the producing device with compound VIP plates, including bottom plate, and two are arranged with the upside of the bottom plate With vertically disposed first side plate of bottom plate, it is arranged with and the first side plate vertically disposed second between two first side plates Side plate, first side plate and the second side plate are connected by L-type connecting plate, and two first side plates and two the second side plates enclose Into box shape, the upside of the bottom plate is provided with multiple with chute corresponding with the first side plate and the second side plate respectively, the chute Sliding block is inside slidably connected, the first bolt is threaded with first side plate and the second side plate, first bolt One end is threadedly coupled through the first side plate, the second side plate and with sliding block, and horizontally disposed screw rod is rotatably connected in the chute, The screw rod is threadedly coupled with sliding block, and one end of the screw rod is run through the madial wall of chute and is fixedly connected by adjusting knob.
Preferably, two ends of the L-type connecting plate by multiple lock-screws respectively with the first side plate and the second side Plate is fixedly connected.
Preferably, first side plate and the second side plate are spliced by multiple compoboards, the both sides of the compoboard Contiguous block and link slot corresponding with contiguous block are respectively equipped with, the inner bottom part of the link slot is provided with fixing groove, the fixing groove The second bolt is inside provided with, the described one end of second bolt away from its head sequentially passes through compoboard and contiguous block and stretched out, The head of second bolt is provided with thread groove corresponding with its end.
Preferably, the compoboard is provided with screw thread mouth corresponding with the first bolt.
Preferably, the both sides of the contiguous block are equipped with accommodating groove, and the inner bottom part of the accommodating groove is connected with by spring Arc compresses plate, and the arc compresses side of the plate away from spring and is provided with ball, and the ball compresses the end of plate away from arc Through accommodating groove notch and contacted with the madial wall of link slot.
Preferably, the upside of the bottom plate is provided with the first grid cloth, and first grid cloth is located at the first side plate and second The lower section of side plate, tooth engaged is equipped with the downside of first side plate and the second side plate.
Preferably, the second grid cloth, first side plate and the second side are provided between first side plate and the second side plate Clamping slot corresponding with the second grid cloth edge is equipped with plate, the madial wall of the clamping slot is arranged with two fixing axles, Fastening teeth is rotatably connected in the fixing axle, the one end of the fastening teeth away from fixing axle is engaged in the side of the second grid cloth Edge, is arranged with torque spring in the fixing axle, the both ends of the torque spring madial wall and fastening teeth with clamping slot respectively Connection.
Preferably, the surface of first side plate and the second side plate is pasted with film.
In the present invention, because the first side plate and the second side plate have multiple compoboards to be spliced, so as to convenient according to VIP The specification of plate, appropriate number of compoboard is selected to splice the first side plate and the second side plate so that the first side plate and the second side plate hang down It is straight to set and connected by L-type connecting plate, so as to facilitate two the first side plates and two the second side plates to form framework, to facilitate water Mud pours, by rotating adjusting knob, so as to facilitate screw rod to rotate, because screw rod is threadedly coupled with sliding block, while sliding block with The madial wall contact of chute, and then facilitate sliding block to be slided with the rotation of screw rod in chute so that the position of multiple sliding blocks point Not with the position correspondence of the first side plate and the second side plate, by rotating the first bolt, so as to facilitate the first side plate and the second side plate With the connection of sliding block, and then framework is facilitated to be fixed on bottom plate, in fixation procedure, stinging on the downside of the first side plate and the second side plate Close tooth the first grid cloth on bottom plate is fixed, wrapped up on the downside of the cement that on the one hand can be poured to the bottom, On the other hand cement can be prevented to be adhered on bottom plate, so as to facilitate the separation of bottom plate and compound VIP plates, is poured in bottom cement After the completion of building, the second grid cloth is covered thereon, due to the twisting force of torque spring, so as to facilitate fastening teeth to the second grid The edge of plate is engaged, and so as to facilitate the fixation of the second grid cloth, then internal layer cement is poured on the second grid cloth, and is caused The upper side of internal layer cement is concordant with the upper side of the first side plate and the second side plate, also can be slightly higher, so as to facilitate VIP plates and internal layer The fitting of cement, continue first to coat one layer of cement in the side surface of VIP plates one with traditional, repave one layer of grid cloth, re-coating one The method of layer cement grid coverage cloth is poured on the upside of VIP plates, after integrally curing, removes the first side plate, the second side Plate and bottom plate.The present invention forms the framework that can be poured by the first side plate, the second side plate and bottom plate, so as to convenient in VIP The downside coated with multiple layer cement of plate, and the upside of VIP plates coats cement in a conventional manner, once completes, and saves the engineering time, Improve production efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of construction wall insulation producing device of compound VIP plates proposed by the present invention;
Fig. 2 is a kind of side structure schematic diagram of construction wall insulation producing device of compound VIP plates proposed by the present invention;
Fig. 3 is a kind of connection of construction wall insulation multiple compoboards in the producing device of compound VIP plates proposed by the present invention Structural representation;
Fig. 4 is a kind of structural representation of construction wall insulation compoboard in the producing device of compound VIP plates proposed by the present invention Figure;
Fig. 5 is the structural representation at A in Fig. 2;
Fig. 6 is the structural representation at B in Fig. 2.
In figure:1 bottom plate, 2 first side plates, 3 second side plates, 4 L-type connecting plates, 5 sliding blocks, 6 first bolts, 7 screw rods, 8 are adjusted Section knob, 9 lock-screws, 10 compoboards, 11 contiguous blocks, 12 second bolts, 13 springs, 14 arcs compress plate, 15 balls, 16 the One grid cloth, 17 tooth engageds, 18 second grid cloths, 19 fixing axles, 20 fastening teeths, 21 torque springs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
In the description of the invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " top ", The orientation or position relationship of the instruction such as " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just In the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation, with Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Reference picture 1-6, a kind of producing device of the compound VIP plates of construction wall insulation, including bottom plate 1, the upside of bottom plate 1 Two and vertically disposed first side plate 2 of bottom plate 1 are arranged with, is arranged between two the first side plates 2 and is hung down with the first side plate 2 The second side plate 3 directly set, the first side plate 2 and the second side plate 3 are connected by L-type connecting plate 4, two ends of L-type connecting plate 4 It is fixedly connected respectively with the first side plate 2 and the second side plate 3 by multiple lock-screws 9, facilitates the side plate 2 of L-type connecting plate 4 and first And the second installing/dismounting between side plate 3, so as to facilitate being stably connected between the first side plate 2 and the second side plate 3, while L-type Connecting plate 4 stops to the gap of the first side plate 2 and the junction of the second side plate 3, so as to prevent cement leakage, two the first sides Plate 2 and two the second side plates 3 surround box shape, and the surface of the first side plate 2 and the second side plate 3 is pasted with film, prevents cement It is adhered on the first side plate 2 and the second side plate 3, during so as to avoid the first side plate 2 and the second side plate 3 from removing, the damage of compound VIP plates It is bad.
The upside of bottom plate 1 be provided with it is multiple with respectively with 3 corresponding chute of the first side plate 2 and the second side plate, slip in chute Sliding block 5 is connected with, is threaded with the first bolt 6 on the first side plate 2 and the second side plate 3, one end of the first bolt 6 is through the Side plate 2, the second side plate 3 are simultaneously threadedly coupled with sliding block 5, horizontally disposed screw rod 7 are rotatably connected in chute, screw rod 7 is with sliding Block 5 is threadedly coupled, and one end of screw rod 7 is run through the madial wall of chute and is fixedly connected by adjusting knob 8.
First side plate 2 and the second side plate 3 are spliced by multiple compoboards 10, and the both sides of compoboard 10 are respectively equipped with company Connect block 11 and be provided with fixing groove with 11 corresponding link slot of contiguous block, the inner bottom part of link slot, increase connection area, improve connection Stability, is provided with the second bolt 12 in fixing groove, second one end of bolt 12 away from its head sequentially passes through the He of compoboard 10 Contiguous block 11 simultaneously stretches out, and the head of the second bolt 12 is provided with thread groove corresponding with its end, compoboard 10 be provided with Screw thread mouth corresponding to first bolt 6, convenient to splice multiple compoboards 10 successively, the both sides of contiguous block 11 are equipped with accommodating groove, receive The inner bottom part of groove received is connected with arc by spring 13 and compresses plate 14, and arc compresses side of the plate 14 away from spring 13 and is provided with ball 15, ball 15 compresses the end of plate 14 through the notch of accommodating groove away from arc and contacted with the madial wall of link slot, and reduction connects Contacting surface is accumulated, and it is rolling friction to change sliding friction, reduces frictional force, so as to facilitate the splicing of two neighboring compoboard 10.
The upside of bottom plate 1 is provided with the first grid cloth 16, and the first grid cloth 16 is located under the first side plate 2 and the second side plate 3 The downside of side, the first side plate 2 and the second side plate 3 is equipped with tooth engaged 17, and second is provided between the first side plate 2 and the second side plate 3 Clamping slot corresponding with the edge of the second grid cloth 18 is equipped with grid cloth 18, the first side plate 2 and the second side plate 3, clamping slot Madial wall is arranged with two fixing axles 19, fastening teeth 20 is rotatably connected in fixing axle 19, fastening teeth 20 is away from fixing axle 19 One end be engaged in the edge of the second grid cloth 18, torque spring 21, the both ends point of torque spring 21 are arranged with fixing axle 19 It is not connected with the madial wall and fastening teeth 20 of clamping slot.
In the present invention, because the first side plate 2 and the second side plate 3 have multiple compoboards 10 to be spliced, so as to facilitate root According to the specification of VIP plates, appropriate number of compoboard 10 is selected to splice the first side plate 2 and the second side plate 3 so that the He of the first side plate 2 Second side plate 3 is vertically arranged and connected by L-type connecting plate 4, so as to facilitate two the first side plates 2 and two shapes of the second side plate 3 Into framework, to facilitate pouring for cement, by rotating adjusting knob 8, so as to facilitate screw rod 7 to rotate, due to screw rod 7 and sliding block 5 Threaded connection, while sliding block 5 contacts with the madial wall of chute, and then facilitate sliding block 5 to be slided with the rotation of screw rod 7 in chute It is dynamic so that the position of multiple sliding blocks 5 position correspondence with the first side plate 2 and the second side plate 3 respectively, by rotating the first bolt 6, So as to facilitate the connection of the first side plate 2 and the second side plate 3 and sliding block 5, and then facilitate framework to be fixed on bottom plate 1, fixing The first grid cloth 16 on bottom plate 1 is fixed the tooth engaged 17 of Cheng Zhong, the first side plate 2 and the downside of the second side plate 3, on the one hand Wrapped up on the downside of the cement that can be poured to the bottom, on the other hand cement can be prevented to be adhered on bottom plate 1, so as to side Just the separation of bottom plate 1 and compound VIP plates, after the completion of bottom cement pours, the second grid cloth 18 is covered thereon, due to turning round The twisting force of power spring 21, so as to facilitate fastening teeth 20 to be engaged the edge of the second waffle slab 18, so as to facilitate second The fixation of grid cloth 18, then internal layer cement is poured on the second grid cloth 18, and cause upper side and the first side of internal layer cement The upper side of the side plate 3 of plate 2 and second is concordant, also can be slightly higher, so as to facilitate being bonded for VIP plates and internal layer cement, continues with tradition First coat one layer of cement in the side surface of VIP plates one, repave one layer of grid cloth, the method for being coated with one layer of cement grid coverage cloth Poured on the upside of VIP plates, after integrally curing, remove the first side plate 2, the second side plate 3 and bottom plate 1.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims (8)

1. a kind of producing device of the compound VIP plates of construction wall insulation, including bottom plate(1), it is characterised in that the bottom plate (1)Upside be arranged with two and bottom plate(1)Vertically disposed first side plate(2), two first side plates(2)Between it is right Claim to be provided with and the first side plate(2)Vertically disposed second side plate(3), first side plate(2)With the second side plate(3)Pass through L-type Connecting plate(4)Connection, two first side plates(2)With two the second side plates(3)Surround box shape, the bottom plate(1)It is upper Side be provided with it is multiple with respectively with the first side plate(2)With the second side plate(3)Corresponding chute, sliding block is slidably connected in the chute (5), first side plate(2)With the second side plate(3)On be threaded with the first bolt(6), first bolt(6)One The first side plate is run through at end(2), the second side plate(3)And and sliding block(5)It is threadedly coupled, is rotatably connected in the chute horizontally disposed Screw rod(7), the screw rod(7)With sliding block(5)Threaded connection, the screw rod(7)One end through the madial wall of chute and solid Connect calmly by adjusting knob(8).
A kind of 2. producing device of the compound VIP plates of construction wall insulation according to claim 1, it is characterised in that institute State L-type connecting plate(4)Two ends pass through multiple lock-screws(9)Respectively with the first side plate(2)With the second side plate(3)It is fixed Connection.
A kind of 3. producing device of the compound VIP plates of construction wall insulation according to claim 1, it is characterised in that institute State the first side plate(2)With the second side plate(3)By multiple compoboards(10)It is spliced, the compoboard(10)Both sides difference Provided with contiguous block(11)With with contiguous block(11)Corresponding link slot, the inner bottom part of the link slot is provided with fixing groove, described solid Determine to be provided with the second bolt in groove(12), second bolt(12)One end away from its head sequentially passes through compoboard(10)And even Connect block(11)And stretch out, second bolt(12)Head be provided with thread groove corresponding with its end.
A kind of 4. producing device of the compound VIP plates of construction wall insulation according to claim 3, it is characterised in that institute State compoboard(10)It is provided with and the first bolt(6)Corresponding screw thread mouth.
A kind of 5. producing device of the compound VIP plates of construction wall insulation according to claim 3, it is characterised in that institute State contiguous block(11)Both sides be equipped with accommodating groove, the inner bottom part of the accommodating groove passes through spring(13)It is connected with arc and compresses plate (14), the arc compresses plate(14)Away from spring(13)Side be provided with ball(15), the ball(15)Supported away from arc Pressing plate(14)End through accommodating groove notch and contacted with the madial wall of link slot.
A kind of 6. producing device of the compound VIP plates of construction wall insulation according to claim 1, it is characterised in that institute State bottom plate(1)Upside be provided with the first grid cloth(16), first grid cloth(16)Positioned at the first side plate(2)With the second side plate (3)Lower section, first side plate(2)With the second side plate(3)Downside be equipped with tooth engaged(17).
A kind of 7. producing device of the compound VIP plates of construction wall insulation according to claim 1, it is characterised in that institute State the first side plate(2)With the second side plate(3)Between be provided with the second grid cloth(18), first side plate(2)With the second side plate(3) On be equipped with and the second grid cloth(18)Clamping slot corresponding to edge, the madial wall of the clamping slot are arranged with two fixing axles (19), the fixing axle(19)On be rotatably connected to fastening teeth(20), the fastening teeth(20)Away from fixing axle(19)One end It is engaged in the second grid cloth(18)Edge, the fixing axle(19)On be arranged with torque spring(21), the torque spring (21)The both ends madial wall and fastening teeth with clamping slot respectively(20)Connection.
A kind of 8. producing device of the compound VIP plates of construction wall insulation according to claim 1, it is characterised in that institute State the first side plate(2)With the second side plate(3)Surface be pasted with film.
CN201710941842.0A 2017-10-11 2017-10-11 A kind of producing device of the compound VIP plates of construction wall insulation Pending CN107856174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710941842.0A CN107856174A (en) 2017-10-11 2017-10-11 A kind of producing device of the compound VIP plates of construction wall insulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710941842.0A CN107856174A (en) 2017-10-11 2017-10-11 A kind of producing device of the compound VIP plates of construction wall insulation

Publications (1)

Publication Number Publication Date
CN107856174A true CN107856174A (en) 2018-03-30

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CN201710941842.0A Pending CN107856174A (en) 2017-10-11 2017-10-11 A kind of producing device of the compound VIP plates of construction wall insulation

Country Status (1)

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CN (1) CN107856174A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2621898Y (en) * 2003-09-16 2004-06-30 北京凯润天业科技开发有限公司 Mould for mfg. hollow wall plate
CN102241051A (en) * 2011-07-22 2011-11-16 赵炳泉 Device and method for manufacturing composite VIP (vacuum insulation panel) for heat insulation of wall body of building
US20150059277A1 (en) * 2013-09-04 2015-03-05 Richard O. Collins VIP Roofing Insulation
CN106272913A (en) * 2016-08-22 2017-01-04 天津市建联工程勘测有限公司 A kind of mould of size adjustable
US20170227165A1 (en) * 2016-02-10 2017-08-10 United States Gypsum Company Alternative core material based vacuum insulated panels
CN206399401U (en) * 2016-12-23 2017-08-11 宁波恒源轴业有限公司 A kind of micrometer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2621898Y (en) * 2003-09-16 2004-06-30 北京凯润天业科技开发有限公司 Mould for mfg. hollow wall plate
CN102241051A (en) * 2011-07-22 2011-11-16 赵炳泉 Device and method for manufacturing composite VIP (vacuum insulation panel) for heat insulation of wall body of building
US20150059277A1 (en) * 2013-09-04 2015-03-05 Richard O. Collins VIP Roofing Insulation
US20170227165A1 (en) * 2016-02-10 2017-08-10 United States Gypsum Company Alternative core material based vacuum insulated panels
CN106272913A (en) * 2016-08-22 2017-01-04 天津市建联工程勘测有限公司 A kind of mould of size adjustable
CN206399401U (en) * 2016-12-23 2017-08-11 宁波恒源轴业有限公司 A kind of micrometer

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Application publication date: 20180330

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