CN206879578U - A kind of modular wall wall construction and green house of vegetables - Google Patents
A kind of modular wall wall construction and green house of vegetables Download PDFInfo
- Publication number
- CN206879578U CN206879578U CN201720450916.6U CN201720450916U CN206879578U CN 206879578 U CN206879578 U CN 206879578U CN 201720450916 U CN201720450916 U CN 201720450916U CN 206879578 U CN206879578 U CN 206879578U
- Authority
- CN
- China
- Prior art keywords
- sheet surface
- surface layer
- side wall
- wall
- inner plating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Finishing Walls (AREA)
Abstract
A kind of modular wall wall construction and green house of vegetables provided by the utility model, including side wall jigsaw；The side wall jigsaw includes inner side wall plate and outside wallboard, at least one first connection cylinder is provided between the inner side wall plate and the outside wallboard, and formed with side wall grouting space between at least one first connection cylinder and the inner side wall plate and outside wallboard；The inner side wall plate or the outside wallboard include the first sheet surface layer and the first inner plating, and the first intermediate plate is provided between first sheet surface layer and first inner plating；The edge flush relative of first sheet surface layer and first inner plating is set, first intermediate plate homogeneously shifts to install with first sheet surface layer and first inner plating, makes the side of first sheet surface layer and first inner plating formed with symmetrical first lug boss and the first concave part；At least one side wall jigsaw is mutually inserted fixation by first lug boss and the first concave part of formation.
Description
Technical field
Agricultural technology field is the utility model is related to, more particularly, to a kind of modular wall wall construction and green house of vegetables.
Background technology
Green house of vegetables is a kind of framework structure of film with outstanding heat-insulating property, and its appearance allows people to eat
To vegetables in improper season.
Typically, existing green house of vegetables is the skeleton using bamboo structure or steel construction, is covered with one or more layers guarantor above
Warm plastic foil, material is thus formed a greenhouse space.Outer membrane prevents carbon dioxide caused by internal vegetable growth well
Loss, make that there is good heat insulation effect in canopy.
But the firmness degree of existing green house of vegetables is inadequate, because green house of vegetables is typically all disposed within outdoor, after
Expose to wind and rain, often just become breakage over a year and can't bear.
Utility model content
The purpose of this utility model is to provide a kind of modular wall wall construction and green house of vegetables, to solve prior art
Present in the inadequate technical problem of green house of vegetables firmness degree.
A kind of modular wall wall construction provided by the utility model, including side wall jigsaw；
The side wall jigsaw includes inner side wall plate and outside wallboard, is set between the inner side wall plate and the outside wallboard
There is at least one first connection cylinder, and between at least one first connection cylinder and the inner side wall plate and outside wallboard
Formed with side wall grouting space；
The inner side wall plate or the outside wallboard include the first sheet surface layer and the first inner plating, first sheet surface layer with
The first intermediate plate is provided between first inner plating；
The edge flush relative of first sheet surface layer and first inner plating is set, first intermediate plate with it is described
First sheet surface layer and first inner plating homogeneously shift to install, and make the side of first sheet surface layer and first inner plating
Formed with symmetrical first lug boss and the first concave part；
At least one side wall jigsaw is mutually inserted fixation by first lug boss and the first concave part of formation.
Further, in embodiment of the present utility model, the modular wall wall construction also includes turning jigsaw；
The turning jigsaw includes interior corner board and outer corner board, is set between the interior corner board and the outer corner board
There is at least one second connection cylinder, and between at least one second connection cylinder and the interior corner board and outer corner board
Formed with turning grouting space.
Further, in embodiment of the present utility model, the interior corner board or the outer corner board include the second table
Laminate and the second inner plating, the second intermediate plate is provided between second sheet surface layer and second inner plating；
The edge flush relative of second sheet surface layer and second inner plating is set, second intermediate plate with it is described
Second sheet surface layer and second inner plating homogeneously shift to install, and make the side of second sheet surface layer and second inner plating
Formed with symmetrical second lug boss and the second concave part；
The turning jigsaw is formed by second lug boss or the second concave part of formation with the side wall jigsaw
The corresponding plugged and fixed of first concave part or the first lug boss.
Further, in embodiment of the present utility model, first sheet surface layer, first inner plating and described
First intermediate plate be formed in one formula setting.
Further, in embodiment of the present utility model, first intermediate plate and first sheet surface layer and described
First inner plating, which is mutually pasted, to be fixedly connected.
Further, in embodiment of the present utility model, second sheet surface layer, second inner plating and described
Second intermediate plate be formed in one formula setting.
Further, in embodiment of the present utility model, second intermediate plate and second sheet surface layer and described
Second inner plating, which is mutually pasted, to be fixedly connected.
Further, in embodiment of the present utility model, the first connection cylinder and the inner side wall plate and outside
Wallboard connection is formed with outer expanding.
Further, in embodiment of the present utility model, second connection cylinder and the interior corner board and turn outside
Gusset connection is formed with outer expanding.
Present invention also provides a kind of green house of vegetables, including the modular wall wall construction.
In the above-mentioned technical solutions, the modular wall wall construction that the application uses is mainly by by the inner side wall plate, institute
State outside wallboard and it is described first connection cylinder composition side wall jigsaw, this side wall jigsaw include internal layer inner side wall plate and
The outside wallboard of outer layer, the inner side wall plate of further internal layer and the outside wallboard of outer layer again by first sheet surface layer,
The structure of first inner plating and first intermediate plate forms the first lug boss and the first concave part that can mutually splice.
By this structure, side wall jigsaw is mutually spliced by the first lug boss and the first concave part can, forms wall, Ran Houzai
By the side wall grouting space that is formed between the described first connection cylinder and the inner side wall plate and outside wallboard come cement injection,
This makes it possible to the building for quickly finishing wall, the quick construction problem of green house of vegetables is adapted to.
This green house of vegetables being spliced into can be adapted to the use of various concrete functions, and applicability is especially extensive, build
During, can first according to the default size of green house of vegetables by side wall jigsaw in factory it is constructed, then transport construction field
Ground is directly spliced, and extremely saves the engineering time, convenient, fast and construction is simple, is not only saved time in the construction time,
Also the time is saved very much during dismounting.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram for the modular wall wall construction that the utility model one embodiment provides；
Fig. 2 is the dimensional structure diagram for the side wall jigsaw that the utility model one embodiment provides；
Fig. 3 is the dimensional structure diagram for the turning jigsaw that the utility model one embodiment provides；
Fig. 4 is the inner side wall plate that the utility model one embodiment provides or the dimensional structure diagram of outside wallboard；
Fig. 5 is the dimensional structure diagram of the interior corner board that the utility model one embodiment provides or outer corner board.
Reference：
1- side wall jigsaw；2- turnings jigsaw；It is expanding outside 3-；
11- inner side wall plates；Wallboard on the outside of 12-；The connection cylinders of 13- first；
14- side wall grouting spaces；The sheet surface layers of 15- first；The inner platings of 16- first；
The intermediate plates of 17- first；The lug bosses of 18- first；The concave parts of 19- first；
Corner board in 21-；The outer corner boards of 22-；The connection cylinders of 23- second；
24- turnings grouting space；The sheet surface layers of 25- second；The inner platings of 26- second；
The intermediate plates of 27- second；The lug bosses of 28- second；The concave parts of 29- second.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Fig. 1 is the dimensional structure diagram for the modular wall wall construction that the utility model one embodiment provides；Fig. 2 is this
The dimensional structure diagram for the side wall jigsaw that utility model one embodiment provides；Fig. 3 is that the utility model one embodiment carries
The dimensional structure diagram of the turning jigsaw of confession；Fig. 4 is the inner side wall plate or lateral wall that the utility model one embodiment provides
The dimensional structure diagram of plate；Fig. 5 is the three-dimensional knot of the interior corner board that the utility model one embodiment provides or outer corner board
Structure schematic diagram.
As Figure 1-5, a kind of modular wall wall construction that the present embodiment provides, including side wall jigsaw 1；
The side wall jigsaw 1 includes inner side wall plate 11 and outside wallboard 12, the inner side wall plate 11 and the outside wallboard
At least one first connection cylinder 13, and at least one first connection cylinder 13 and the inner side wall plate are provided between 12
Formed with side wall grouting space 14 between 11 and outside wallboard 12；
The inner side wall plate 11 or the outside wallboard 12 include the first sheet surface layer 15 and the first inner plating 16, and described first
The first intermediate plate 17 is provided between sheet surface layer 15 and first inner plating 16；
The edge flush relative of first sheet surface layer 15 and first inner plating 16 is set, first intermediate plate 17
Homogeneously shifted to install with first sheet surface layer 15 and first inner plating 16, make first sheet surface layer 15 and described first
The side of inner plating 16 is formed with the symmetrical concave part 19 of first lug boss 18 and first；
At least one side wall jigsaw 1 is mutually inserted by the concave part 19 of first lug boss 18 and first of formation
It is fixed.
In the above-mentioned technical solutions, the application use modular wall wall construction mainly by by the inner side wall plate 11,
The side wall jigsaw 1 that the outside wallboard 12 and the first connection cylinder 13 form, this side wall jigsaw 1 include the interior of internal layer
The outside wallboard 12 of sidewall paneling 11 and outer layer, the inner side wall plate 11 of further internal layer and the outside wallboard 12 of outer layer pass through again
The structure of first sheet surface layer 15, first inner plating 16 and first intermediate plate 17 forms can mutually splice
One lug boss 18 and the first concave part 19.By this structure, side wall jigsaw 1 passes through the first lug boss 18 and the first concave part 19
Can is mutually spliced, and forms wall, then passes through the described first connection cylinder 13 and the inner side wall plate 11 and lateral wall again
The side wall grouting space 14 formed between plate 12 carrys out cement injection, and this makes it possible to the building for quickly finishing wall.
The green house of vegetables of this splicing can be adapted to the use of various concrete functions, and applicability is especially extensive, in construction
During, can first according to the default size of green house of vegetables by side wall jigsaw 1 in factory it is constructed, then transport to construction site
Directly spliced, extremely save the engineering time, convenient, fast and construction is simple, not only saved time, tearing open in the construction time
Also the time is saved very much when unloading.
Further, side wall jigsaw 1 and turning jigsaw 2 are made of insulation material.
So heat-insulating property, can directly be embedded in wall body structure, pass through by the wall of this structure among building
During splicing, side wall jigsaw 1 and the can of turning jigsaw 2 are formed as a part for wall, so, with prior art phase
Than, it is not necessary to heat-insulation layer is separately added after building wall.
Further, the modular wall wall construction also includes turning jigsaw 2；
The turning jigsaw 2 includes interior corner board 21 and outer corner board 22, the interior corner board 21 and the outer corner board
At least one second connection cylinder 23, and at least one second connection cylinder 23 and the interior corner board are provided between 22
Formed with turning grouting space 24 between 21 and outer corner board 22.
The structure of the turning jigsaw 2 refers to the structure of the side wall jigsaw 1, and the turning grouting space 24 of formation is also
As side wall grouting space 14, after splicing, for pouring into cement, wall body structure is formed.
Further, the interior corner board 21 or the outer corner board 22 include the second sheet surface layer 25 and the second inner plating
26, the second intermediate plate 27 is provided between second sheet surface layer 25 and second inner plating 26；
The edge flush relative of second sheet surface layer 25 and second inner plating 26 is set, second intermediate plate 27
Homogeneously shifted to install with second sheet surface layer 25 and second inner plating 26, make second sheet surface layer 25 and described second
The side of inner plating 26 is formed with the symmetrical concave part 29 of second lug boss 28 and second；
The turning jigsaw 2 passes through the concave part 29 of second lug boss 28 or second of formation and the side wall jigsaw 1
First concave part, 19 or first lug boss, the 18 corresponding plugged and fixed formed.
The structure of interior corner board 21 or the outer corner board 22 also refers to the interior of the side wall jigsaw 1 in turning jigsaw 2
The structure of sidewall paneling 11 and outside wallboard 12, its second lug boss 28 formed and the second concave part 29 are for described first
The lug boss 18 of concave part 19 or first plugs, to have built the turning position of wall.
Further, first sheet surface layer 15, first inner plating 16 and first intermediate plate 17 are integrated
Formation type is set.
Exactly illustrate, can also be by the first of the inner side wall plate 11 or the outside wallboard 12 during manufacture
Sheet surface layer 15, the first inner plating 16 and first intermediate plate 17 manufacture the formula structure that is formed in one, and make inner side wall plate 11 or institute
State outside 12 structures as an one of wallboard.
In addition, in another embodiment, in first intermediate plate 17 and first sheet surface layer 15 and described first
The phase of laminate 16, which is pasted, to be fixedly connected.
So during manufacture, suitable mode can be selected to manufacture inner side wall plate 11 or the outside wallboard 12.
Further, second sheet surface layer 25, second inner plating 26 and second intermediate plate 27 are integrated
Formation type is set.
Exactly illustrate, can also be by described in the interior corner board 21 or the outer corner board 22 during manufacture
Second sheet surface layer 25, second inner plating 26 and second intermediate plate 27 manufacture the formula structure that is formed in one, and make described
Interior corner board 21 or 22 structures as an one of outer corner board.
In addition, in another embodiment, in second intermediate plate 27 and second sheet surface layer 25 and described second
The phase of laminate 26, which is pasted, to be fixedly connected.
So during manufacture, suitable mode can be selected to manufacture the interior corner board 21 or the outer turning
Plate 22.
Further, first connection cylinder 13 and the inner side wall plate 11 and the connection of outside wallboard 12 formed with
Outer expanding 3.
Further, second connection cylinder 23 and the interior corner board 21 and the connection of outer corner board 22 formed with
Outer expanding 3.
This outer expanding 3 can improve the stable connection performance of the first connection cylinder 13 or the second connection cylinder 23.
Present invention also provides a kind of green house of vegetables, including described modular wall wall construction.
Because concrete structure, the principle of work and power and the technique effect of the modular wall wall construction are in detailed hereinbefore,
Just repeat no more herein.
So any technology contents for being related to the modular wall wall construction, refer to record above.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of modular wall wall construction, it is characterised in that including side wall jigsaw (1)；
The side wall jigsaw (1) includes inner side wall plate (11) and outside wallboard (12), the inner side wall plate (11) and the outside
At least one first connection cylinder (13), and at least one first connection cylinder (13) and institute are provided between wallboard (12)
State between inner side wall plate (11) and outside wallboard (12) formed with side wall grouting space (14)；
The inner side wall plate (11) or the outside wallboard (12) include the first sheet surface layer (15) and the first inner plating (16), described
The first intermediate plate (17) is provided between first sheet surface layer (15) and first inner plating (16)；
The edge flush relative of first sheet surface layer (15) and first inner plating (16) is set, first intermediate plate
(17) homogeneously shifted to install with first sheet surface layer (15) and first inner plating (16), make first sheet surface layer (15)
Side with first inner plating (16) is formed with symmetrical first lug boss (18) and the first concave part (19)；
First lug boss (18) and first concave part (19) phase interfix of at least one side wall jigsaw (1) by formation
Connect fixation.
2. modular wall wall construction according to claim 1, it is characterised in that the modular wall wall construction also includes turning
Angle jigsaw (2)；
The turning jigsaw (2) includes interior corner board (21) and outer corner board (22), and the interior corner board (21) is turned outside with described
At least one second connection cylinder (23), and at least one second connection cylinder (23) and institute are provided between gusset (22)
State between interior corner board (21) and outer corner board (22) formed with turning grouting space (24).
3. modular wall wall construction according to claim 2, it is characterised in that the interior corner board (21) described outer is turned
Gusset (22) includes the second sheet surface layer (25) and the second inner plating (26), second sheet surface layer (25) and second inner plating
(26) the second intermediate plate (27) is provided between；
The edge flush relative of second sheet surface layer (25) and second inner plating (26) is set, second intermediate plate
(27) homogeneously shifted to install with second sheet surface layer (25) and second inner plating (26), make second sheet surface layer (25)
Side with second inner plating (26) is formed with symmetrical second lug boss (28) and the second concave part (29)；
The turning jigsaw (2) passes through second lug boss (28) of formation or the second concave part (29) and the side wall jigsaw
(1) first concave part (19) formed or the first lug boss (18) corresponding plugged and fixed.
4. modular wall wall construction according to claim 1, it is characterised in that first sheet surface layer (15), described
One inner plating (16) and first intermediate plate (17) be formed in one formula setting.
5. modular wall wall construction according to claim 1, it is characterised in that first intermediate plate (17) and described the
One sheet surface layer (15) is mutually pasted with first inner plating (16) to be fixedly connected.
6. modular wall wall construction according to claim 3, it is characterised in that second sheet surface layer (25), described
Two inner platings (26) and second intermediate plate (27) be formed in one formula setting.
7. modular wall wall construction according to claim 3, it is characterised in that second intermediate plate (27) and described the
Two sheet surface layers (25) are mutually pasted with second inner plating (26) to be fixedly connected.
8. modular wall wall construction according to claim 1, it is characterised in that it is described first connection cylinder (13) with it is described
Inner side wall plate (11) and outside wallboard (12) connection are formed with outer expanding (3).
9. the modular wall wall construction according to Claims 2 or 3, it is characterised in that it is described second connection cylinder (23) with
The interior corner board (21) and outer corner board (22) connection are formed with outer expanding (3).
10. a kind of green house of vegetables, it is characterised in that including modular wall wall construction as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720450916.6U CN206879578U (en) | 2017-04-26 | 2017-04-26 | A kind of modular wall wall construction and green house of vegetables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720450916.6U CN206879578U (en) | 2017-04-26 | 2017-04-26 | A kind of modular wall wall construction and green house of vegetables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206879578U true CN206879578U (en) | 2018-01-16 |
Family
ID=61325192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720450916.6U Expired - Fee Related CN206879578U (en) | 2017-04-26 | 2017-04-26 | A kind of modular wall wall construction and green house of vegetables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206879578U (en) |
-
2017
- 2017-04-26 CN CN201720450916.6U patent/CN206879578U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104956010A (en) | Concrete mold frame and method for making concrete mold using the same | |
| CN109339261B (en) | Heat-insulation connecting piece, sandwich heat-insulation superposed shear wall plate and mounting method | |
| CN206879578U (en) | A kind of modular wall wall construction and green house of vegetables | |
| CN207647096U (en) | A kind of honeycomb composite plate connection structure | |
| CN109403518A (en) | A kind of Double-side laminated co-clip heart heat-insulation wall plate waterproofing node construction and its installation method | |
| CN204983256U (en) | Corner partition wall skeleton | |
| CN206591729U (en) | Closing device and artistic flitch moulding wall | |
| CN206972671U (en) | A kind of board fastener | |
| CN206337731U (en) | A kind of prefabricated outer wall panel of steel grating aluminium film coating phase-change materials | |
| CN101054835A (en) | Hollow building blocks for construction | |
| CN211735409U (en) | Multifunctional assembled template for field maintenance of large-volume marine concrete | |
| CN206521848U (en) | Precast wall body and its insulation construction | |
| CN205476235U (en) | Be used for outer heat retaining tenon fourth of twelve earthly branches of outer wall EPS board | |
| CN203701313U (en) | Heat insulation board for overcoming wall heat bridge effect | |
| CN207944563U (en) | A kind of connecting angle pieces of packaging board house | |
| CN203022148U (en) | Spliced cast-in-place concrete compound insulation board | |
| CN203129481U (en) | Energy-saving heat-insulation decorative plate | |
| CN207739433U (en) | A kind of green walling insulation construction of assembled architecture | |
| CN207944575U (en) | Reinforced heat preservation core plate and roofing heat insulation prefabricated component | |
| CN217460991U (en) | Mortise and tenon joint structure of heat insulation board | |
| CN202492972U (en) | Integrated composite tile | |
| CN207469613U (en) | It is novel to overlay polymer membranes | |
| CN206360194U (en) | A kind of EPS insulated compound trabs | |
| CN206888179U (en) | A kind of modularized house | |
| CN2873908Y (en) | Wall heat insulation material structure with dovetail groove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20200426 |