CN207775133U - Outdoor sand moulds riser and sand moulds riser component - Google Patents
Outdoor sand moulds riser and sand moulds riser component Download PDFInfo
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- CN207775133U CN207775133U CN201721709330.3U CN201721709330U CN207775133U CN 207775133 U CN207775133 U CN 207775133U CN 201721709330 U CN201721709330 U CN 201721709330U CN 207775133 U CN207775133 U CN 207775133U
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Abstract
The utility model is related to building slab technical fields, riser is moulded more particularly to a kind of outdoor sand, including enhancement layer (5), and setting is in the first sand modeling layer (3) of the enhancement layer (5) two sides and the second sand modeling layer (4).The utility model additionally provides a kind of outdoor sand modeling riser component, includes the connection structure (2) of sand modeling riser (1) and setting between the two neighboring sand modeling riser (1).The utility model provides the outdoor sand modeling riser that a kind of support strength is big, toughness is good and sand modeling riser component.
Description
Technical field
The utility model is related to building slab technical fields, and in particular to a kind of outdoor sand modeling riser and sand mould riser group
Part.
Background technology
In China, materials for wall accounts for about the 70% of entire building construction material, and composite wall body material is then one of which ring
The preferable construction material of guaranteed cost.In the production of composite wall body material composition, to improve composite wall body material composition
Intensity needs that filler is added.And the inorganic matter that most of filler is surface hydrophilic oleophobic, when increase inorganic fill agent content
When, inorganic filler particles easy to produce electrostatic in resin matrix and agglomerate, and are unevenly distributed in resin matrix, from
And the problems such as material plasticizing difficulty, poor fluidity, big product brittleness can be caused.In addition, only resin, inorganic filler and lubrication
The limited strength of composite wall body material prepared by agent, when being used as outdoor load bearing wall, there are the insufficient risks of intensity, to limit
Its large-scale promotion application.
In order to solve the above-mentioned technical problem, Chinese patent literature CN203441044U discloses a kind of high endurance wood moulding
Plate is made of upper cross plate, lower cross plate, the connection board that is arranged between upper cross plate and lower cross plate, and the connection in two sides is vertical
Stiffener plate is provided between plate.The setting of stiffener plate can increase the endurance of wood-plastic board, extend its service life, still
The material of the stiffener plate is identical as the material of upper cross plate, lower cross plate and connection board, and is only located between connection board, support
Intensity is still limited, cannot meet the use demand as outdoor riser.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome the intensity of combined wall in the prior art to have
Limit, brittleness is big, and there are the defects of certain security risk, to provide the outdoor sand modeling that a kind of support strength is big, toughness is good
Riser and sand mould riser component.
In order to solve the above-mentioned technical problem, the utility model provides a kind of sand moulding material, and the sand moulding material includes such as
The raw material of lower parts by weight：10-20 parts of 50-110 parts of sand, 35-40 parts of polyvinyl resin, 2-8 parts of paraffin and calcium zinc stabilizer.
The utility model additionally provides a kind of preparation method of sand mould plate, includes the following steps：
Sand, polyvinyl resin, paraffin and calcium zinc stabilizer are proportionally mixed, are heated under inert gas protection
280-320 DEG C, obtain slurries；The slurries are placed in mold again, press mold is cooled to room temperature, demoulding, obtains the sand modeling
Plate.
The utility model additionally provides a kind of outdoor sand modeling riser, including enhancement layer, and is arranged in the enhancement layer
The first sand modeling layer of two sides and the second sand mould layer,
The first sand modeling layer and the second sand modeling layer are made of the sand mould plate of above-mentioned sand moulding material or above-mentioned preparation.
The outdoor sand moulds riser, and the first sand modeling layer and the second sand mould layer towards on the side wall of the enhancement layer
It is separately formed the installation space of the enhancement layer；
Enhancement layer includes the reinforcing bar pipeline of several arrangements that intersect, several described reinforcing bar pipelines are divided into two layers of row
Cloth, first layer reinforcing bar pipe layers include the horizontal reinforcement pipeline of cross arrangement and vertical reinforcing bar pipeline, second layer reinforcing bar pipe layers
The first inclined reinforcing bar pipeline including cross arrangement and the second inclined reinforcing bar pipeline, in the first layer reinforcing bar pipe layers and second
Mutually close to when installation, the first inclined reinforcing bar pipeline and the second inclined reinforcing bar pipeline are located at described layer reinforcing bar pipe layers
On two diagonal lines of the rectangle that horizontal reinforcement pipeline and vertical reinforcing bar pipeline are constituted.
The outdoor sand moulds riser, and the first sand modeling layer and the second sand modeling layer are integrally formed, and internal is hollow
Structure, the enhancement layer are arranged in the hollow structure.
The outdoor sand moulds riser, several are formed on the side wall of the hollow structure for fixing the reinforcing bar
The hole of the end of pipeline.
The outdoor sand moulds riser, and each reinforcing bar pipeline is tubular, and on side wall interval form it is several
A bloop.
The utility model additionally provides a kind of outdoor sand modeling riser component, including sand modeling riser and setting in phase
Connection structure between adjacent two sand modeling risers,
The edge that riser is moulded in the sand is arranged in the connection structure, including pluggable be fixed on takes shape in the sand modeling
First connecting portion in the groove body at the edge of riser and with the integrally formed second connecting portion of the first connecting portion, described second
Several through-holes for allowing fastener to pass through are formed on interconnecting piece, the two neighboring sand modeling riser passes through two described second
The cooperation of interconnecting piece achieves a fixed connection；
Wherein, the middle part at each edge of the sand modeling riser forms a protrusion, the two neighboring sand
The protrusion fitting for moulding riser is fixed, and the connection structure is distributed in the both sides of the protrusion.
The outdoor sand moulds riser component, and the connection structure is stainless steel rectangular pipe, the two neighboring sand modeling
The second connecting portion of riser is mutually arranged, and the fastener by passing radially through the second connecting portion is fixed to each other.
The outdoor sand moulds riser component, the one side wall of the connection structure and the protrusion of sand modeling riser
Side surface is bonded to each other connection.
Technical solutions of the utility model have the following advantages that：
1. outdoor sand provided by the utility model moulds riser, sand modeling riser include be arranged both sides the first sand modeling layer,
Second sand is moulded layer and is arranged in the intermediate enhancement layer formed by several reinforcing bar pipelines, not only remains sand modeling riser sheet in this way
The lower-cost advantage of body, also improves its bearing strength, expands application range.Enhancement layer includes intersecting the of arrangement
One layer of reinforcing bar pipe layers and second layer reinforcing bar pipe layers, the mode of diagonal line cross arrangement further increase enhancement layer itself
Intensity, to ensure that sand moulds the load-bearing capacity of riser.
2. outdoor sand provided by the utility model moulds riser, integrally formed first sand modeling layer and the second sand modeling layer ensure
The fastness of inner reinforcing layer installation, reduces the usage amount of connector.
3. outdoor sand provided by the utility model moulds riser, each reinforcing bar pipeline is tubular, and is partitioned on side wall
Type has several bloops, ambient noise after bloop energy cut down, to improve the sound insulation that sand moulds riser
Property.
4. outdoor sand provided by the utility model moulds riser component, the connection structure that the edge of riser is moulded in sand is set
Realize that two neighboring sand moulds effective connection of riser by the effect of fastener, and connection structure is located at sand modeling riser protrusion
Both sides reduce mould the destruction of riser agent structure to sand, it can be achieved that it is recycled as possible on the basis of ensureing connection reliability
It utilizes, further reduces costs.
5. sand moulding material provided by the utility model, the sand moulding material includes the raw material of following parts by weight：Sand 50-
10-20 parts of 110 parts, 35-40 parts of polyvinyl resin, 2-8 parts of paraffin and calcium zinc stabilizer.Add using polyvinyl resin as binder
It is added in raw mixture, not only so that each raw material mutually bonds, it is ensured that the first sand modeling layer after molding and the modeling of second sand
The weatherability of layer；Paraffin is added in raw mixture as lubricant and moulds being extruded into for layer conducive to the first sand modeling layer and the second sand
Type；The addition of calcium zinc stabilizer can not only replace the toxic stabilizer such as lead cadmium salt class and organic tin, reduce the toxicity of finished product,
And there is fairly good thermal stability, photostability and the transparency and tinting strength, tinting power, the first sand modeling layer and second thus prepared
Sand modeling layer is environmentally protective, and intensity and weatherability are preferable, has certain support strength.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the front view that outdoor sand provided by the utility model moulds riser component；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the schematic diagram of enhancement layer in Fig. 1.
Reference sign：
1- sand moulds riser；2- connection structures；The first sand of 3- moulds layer；The second sand of 4- moulds layer；5- enhancement layers；6- installation spaces；
7- fasteners；11- groove bodies；12- protrusions；21- first connecting portions；22- second connecting portions；51- first layer reinforcing bar pipe layers；
52- second layer reinforcing bar pipe layers；511- horizontal reinforcement pipelines；The vertical reinforcing bar pipelines of 512-；521- the first inclined reinforcing bar pipelines；
522- the second inclined reinforcing bar pipelines.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Not constituting conflict can be combined with each other.
For ease of comparing, used in embodiment 1-4 and comparative example, paraffin, which is purchased from Wujiang Yonghe County fine chemistry industry, has
Limit company.But paraffin used in the utility model be not limited to it is above-mentioned.
Calcium zinc stabilizer used in embodiment 1-4 is purchased from one plastic additive Co., Ltd of the Weihui City rising sun, model XY-
104 Environment-friendlycalcium calcium zinc stabilizer.But calcium zinc stabilizer used in the utility model be not limited to it is above-mentioned.
Complex lead salt stabilizer used in comparative example is bought from one plastic additive Co., Ltd of the Weihui City rising sun, model XY-
101 PVC lead salt stabilizers.But complex lead salt stabilizer used in the utility model be not limited to it is above-mentioned.
Embodiment 1
A kind of preparation method of sand mould plate is present embodiments provided, including：
Sand 50kg, polyvinyl resin 40kg, paraffin 2kg and calcium zinc stabilizer 20kg mixing are weighed, is added under nitrogen protection
Heat obtains slurries to 280 DEG C；The slurries are placed in mold again, press mold, are cooled to room temperature (25 DEG C), demoulded, obtained described
Sand mould plate A.
Embodiment 2
A kind of preparation method of sand mould plate is present embodiments provided, including：
Sand 110kg, polyvinyl resin 35kg, paraffin 8kg and calcium zinc stabilizer 10kg mixing are weighed, is added under nitrogen protection
Heat obtains slurries to 320 DEG C；The slurries are placed in mold again, press mold, are cooled to room temperature (25 DEG C), demoulded, obtained described
Sand mould plate B.
Embodiment 3
A kind of preparation method of sand mould plate is present embodiments provided, including：
Sand 80kg, polyvinyl resin 37kg, paraffin 5kg and calcium zinc stabilizer 15kg mixing are weighed, is added under nitrogen protection
Heat obtains slurries to 300 DEG C；The slurries are placed in mold again, press mold, are cooled to room temperature (25 DEG C), demoulded, obtained described
Sand mould plate C.
Embodiment 4
A kind of preparation method of sand mould plate is present embodiments provided, including：
Sand 110kg, polyvinyl resin 35kg, paraffin 2kg and calcium zinc stabilizer 10kg mixing are weighed, is added under nitrogen protection
Heat obtains slurries to 310 DEG C；The slurries are placed in mold again, press mold, are cooled to room temperature (25 DEG C), demoulded, obtained described
Sand mould plate D.
Embodiment 5
A kind of specific implementation mode of outdoor sand modeling riser component as shown in Figs. 1-3, including sand modeling riser 1 and setting
Connection structure 2 between the two neighboring sand modeling riser 1, can be used for gardens plank road, external wall etc..The sand moulds riser
1 includes that the first sand modeling layer 3 in both sides, the second sand modeling layer 4 is arranged and the enhancement layer 5 in centre is arranged, i.e. the first sand modeling layer 3,
The thickness direction that enhancement layer 5 and the second sand modeling layer 4 mould riser 1 along sand is set gradually, and the first sand modeling layer 3 and the second sand modeling layer 4 are
Sand mould plate prepared by embodiment 4 is made；First sand modeling layer 3 and the second sand mould layer 4 towards on the side wall of the enhancement layer 5 points
The installation space 6 of the enhancement layer 5 is not formed, and installation space 6 can be moulded layer 3 by the first sand and the second sand modeling layer 4 is being squeezed into
It is recessed to be formed when type.
Enhancement layer 5 includes the reinforcing bar pipeline of several arrangements that intersect, several described reinforcing bar pipelines are divided into two layers of row
Cloth, first layer reinforcing bar pipe layers 51 include the horizontal reinforcement pipeline 511 of cross arrangement and vertical reinforcing bar pipeline 512, second layer steel
Muscle pipe layers 52 include the first inclined reinforcing bar pipeline 521 and the second inclined reinforcing bar pipeline 522 of cross arrangement, horizontal reinforcement pipeline
511 and pass through welding between reinforcing bar pipeline 512 and the first inclined reinforcing bar pipeline 521 and the second inclined reinforcing bar pipeline 522 vertically
Or iron wire is fastened.The first layer reinforcing bar pipe layers 51 and second layer reinforcing bar pipe layers 52 mutually close to installation when, institute
It states the first inclined reinforcing bar pipeline 521 and the second inclined reinforcing bar pipeline 522 is located at the horizontal reinforcement pipeline 511 and vertical steel
On two diagonal lines of the rectangle that muscle pipeline 512 is constituted, this fixed form makes the intensity higher of enhancement layer, improves entire
Sand moulds the support strength of riser 1.
The edge that riser 1 is moulded in the sand is arranged in the connection structure 2, including pluggable be fixed on takes shape in the sand
Mould riser 1 edge groove body 11 in first connecting portion 21 and with 21 integrally formed second connecting portion of the first connecting portion
22, first connecting portion 21 pre-buried can be fixed in the groove body 11 at the edge of sand modeling riser 1, be formed in the second connecting portion 22
Several allow the through-hole that passes through of fasteners 7, and the two neighboring sand modeling riser 1 is matched by two second connecting portions 22
The second connecting portion 22 that conjunction, i.e. fastener 7 sequentially pass through two neighboring sand modeling riser 1 achieves a fixed connection.
Wherein, the middle part at each edge of the sand modeling riser 1 forms a protrusion 12, two neighboring described
The fitting of protrusion 12 that sand moulds riser 1 is fixed, and the connection structure 2 is distributed in the both sides of the protrusion 12.Protrusion 12
It is just consistent with the length of two connection structures 2 to be advisable after development length is fixed with the mutual splicing of two neighboring sand modeling riser 1.
The first sand modeling layer 3 and the second sand modeling layer 4 are integrally formed, and internal is hollow structure, and the enhancement layer 5 is arranged
In the hollow structure.In the preparation, after first the installation of enhancement layer 5 being fixed, then in the surrounding filling sand plastic of enhancement layer 5
Material, and extrusion forming.First sand moulds layer 3 and enhancement layer 5 is enclosed in inside by the second sand modeling layer 4, to ensure that enhancement layer 5 is pacified
The fastness of dress.
The hole for the end that several are used to fix the reinforcing bar pipeline is formed on the side wall of the hollow structure, it is each
The end of reinforcing bar pipeline is inserted into corresponding hole fixed.
Each reinforcing bar pipeline is tubular, and interval forms several bloops on side wall.It is moulded through the first sand
The ambient noise of layer 3 or the second sand modeling layer 4 enters by bloop inside reinforcing bar pipeline, after multiple impacts reinforcing bar inner wall of the pipe
To effective attenuation, the erasure effect of sand modeling riser component is improved.
It is also filled with buffer layer between the installation space 6 and the enhancement layer 5.Buffer layer can be rubber layer or sea
Continuous layer so that the connection of enhancement layer 5 and the first sand modeling layer 3 and the second sand modeling layer 4 is more firm, reduces when by outer force effect
Issuable relative motion.
The connection structure 2 is stainless steel rectangular pipe, and the second connecting portion 22 of the two neighboring sand modeling riser 1 mutually covers
If the diameter of the second connecting portion 22 of that is, two neighboring sand modeling riser 1 slightly has difference, it is arranged connection to realize, and by along diameter
It is fixed to each other to the fastener 7 across the second connecting portion 22.
The side surface for the protrusion 12 that the one side wall of the connection structure 2 moulds riser 1 with the sand, which is bonded to each other, to be connect.It is logical
It crosses two groups of the mutual of connection structure 2 and squeezes the fastness for ensureing that two neighboring sand modeling riser 1 connects, while reduced as possible to sand
The destruction for moulding riser 1, realizes repeated multiple times utilization.
Comparative example
This comparative example provides a kind of preparation method of sand mould plate, including：
Sand 50kg, polyvinyl resin 40kg, paraffin 2kg and complex lead salt stabilizer 20kg mixing are weighed, in nitrogen protection
Under be heated to 280 DEG C, obtain slurries；The slurries are placed in mold again, press mold, are cooled to room temperature (25 DEG C), demoulded, obtain
The sand mould plate E.
Compliance test result
Sand mould plate A-E is tested for the property, the results are shown in Table 1：
As can be seen from the above table, hardness, tinting strength, tinting power and the impact strength for the sand mould plate that prepared by the present embodiment 1-4 are above pair
Sand mould plate prepared by ratio, and intensity and elongation conservation rate height are drawn high, oxidation induction period is long, further demonstrates the present embodiment
The weatherability of sand mould plate prepared by 1-4 is excellent, and thermal stability is good.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
Among the protection domain that variation is created still in the utility model.
Claims (8)
1. a kind of outdoor sand moulds riser, which is characterized in that including enhancement layer (5), and be arranged in the enhancement layer (5) both sides
The first sand modeling layer (3) in face and the second sand modeling layer (4).
2. outdoor sand according to claim 1 moulds riser, which is characterized in that the first sand modeling layer (3) and the second sand
Modeling layer (4) is towards the installation space (6) for being separately formed the enhancement layer (5) on the side wall of the enhancement layer (5)；
Enhancement layer (5) includes the reinforcing bar pipeline of several arrangements that intersect, several described reinforcing bar pipelines are divided into two layers of row
Cloth, first layer reinforcing bar pipe layers (51) they include the horizontal reinforcement pipeline (511) and vertical reinforcing bar pipeline (512) of cross arrangement, the
Two layers of reinforcing bar pipe layers (52) include the first inclined reinforcing bar pipeline (521) and the second inclined reinforcing bar pipeline (522) of cross arrangement,
In the first layer reinforcing bar pipe layers (51) and second layer reinforcing bar pipe layers (52) mutually close to when installation, described first tilts steel
Muscle pipeline (521) and the second inclined reinforcing bar pipeline (522) are located at the horizontal reinforcement pipeline (511) and vertical reinforcing bar pipeline
(512) on two diagonal lines of the rectangle constituted.
3. outdoor sand according to claim 2 moulds riser, which is characterized in that the first sand modeling layer (3) and the second sand
It moulds layer (4) to be integrally formed, and internal is hollow structure, the enhancement layer (5) is arranged in the hollow structure.
4. outdoor sand according to claim 3 moulds riser, which is characterized in that formed on the side wall of the hollow structure
Several are used to fix the hole of the end of the reinforcing bar pipeline.
5. outdoor sand according to claim 2 moulds riser, which is characterized in that each reinforcing bar pipeline is tubular,
And interval forms several bloops on side wall.
6. a kind of outdoor sand moulds riser component, including claim 1-5 any one of them sand modeling riser (1) and setting in phase
Connection structure (2) between adjacent two sand modeling risers (1),
Connection structure (2) setting takes shape in the sand in the edge of sand modeling riser (1), including pluggable be fixed on
Mould first connecting portion (21) in the groove body (11) at the edge of riser (1) and with the first connecting portion (21) integrally formed the
Two interconnecting pieces (22) form several through-holes for allowing fasteners (7) to pass through on the second connecting portion (22), two neighboring
The sand modeling riser (1) is achieved a fixed connection by the cooperation of two second connecting portions (22)；
Wherein, the middle part at each edge of the sand modeling riser (1) forms a protrusion (12), two neighboring described
Protrusion (12) fitting that sand moulds riser (1) is fixed, and the connection structure (2) is distributed in the both sides of the protrusion (12).
7. outdoor sand according to claim 6 moulds riser component, which is characterized in that the connection structure (2) is stainless
The second connecting portion (22) of steel rectangular tube, the two neighboring sand modeling riser (1) is mutually arranged, and described by passing radially through
The fastener (7) of second connecting portion (22) is fixed to each other.
8. outdoor sand according to claim 7 moulds riser component, which is characterized in that the side of the connection structure (2)
Wall is bonded to each other with the side surface of the protrusion (12) of sand modeling riser (1) and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721709330.3U CN207775133U (en) | 2017-12-08 | 2017-12-08 | Outdoor sand moulds riser and sand moulds riser component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721709330.3U CN207775133U (en) | 2017-12-08 | 2017-12-08 | Outdoor sand moulds riser and sand moulds riser component |
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| Publication Number | Publication Date |
|---|---|
| CN207775133U true CN207775133U (en) | 2018-08-28 |
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ID=63230971
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721709330.3U Active CN207775133U (en) | 2017-12-08 | 2017-12-08 | Outdoor sand moulds riser and sand moulds riser component |
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| CN (1) | CN207775133U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898728A (en) * | 2017-12-08 | 2019-06-18 | 北京仁创科技集团有限公司 | Sand moulding material, outdoor sand modeling vertical plate and sand modeling vertical plate component and preparation method |
| CN111980187A (en) * | 2019-05-24 | 2020-11-24 | 北京仁创科技集团有限公司 | Sand plastic plate with functional assembly |
-
2017
- 2017-12-08 CN CN201721709330.3U patent/CN207775133U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898728A (en) * | 2017-12-08 | 2019-06-18 | 北京仁创科技集团有限公司 | Sand moulding material, outdoor sand modeling vertical plate and sand modeling vertical plate component and preparation method |
| CN109898728B (en) * | 2017-12-08 | 2024-03-19 | 北京仁创科技集团有限公司 | Sand plastic material, outdoor sand plastic vertical plate and sand plastic vertical plate assembly and preparation method |
| CN111980187A (en) * | 2019-05-24 | 2020-11-24 | 北京仁创科技集团有限公司 | Sand plastic plate with functional assembly |
| CN111980187B (en) * | 2019-05-24 | 2022-03-22 | 北京仁创科技集团有限公司 | Sand plastic plate with functional assembly |
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