CN207392500U - A kind of assembled keel - Google Patents
A kind of assembled keel Download PDFInfo
- Publication number
- CN207392500U CN207392500U CN201720867222.2U CN201720867222U CN207392500U CN 207392500 U CN207392500 U CN 207392500U CN 201720867222 U CN201720867222 U CN 201720867222U CN 207392500 U CN207392500 U CN 207392500U
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- bending part
- base portion
- flange
- keel
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Abstract
The utility model is related to a kind of assembled keel, the keel are by base portion, bending part and flange are integrally formed, bending part includes the first bending part and the second bending part, first bending part is in the both sides of base portion and the shape bending angle in 90 ° between base portion, second bending part is in the centre of base portion, second bending part bends inwards to form spine and connection side, connection side is located at the both sides of spine and connects with base portion, connection side forms 90 130 ° of bending angle with base portion or spine, flange is located at the flange angle that shape is in 90 ° between the end of each first bending part and the first bending part with connecting.The utility model, which preferably selects, is directly installed the V-arrangement reinforcing rib of muscle network edge to the first bending part of keel outer surface by multiple fixing bolts, such fixed form is not easy to loosen, in addition, the second bending part of base portion medium design is for pressure of the buffering from base portion both sides, so, when extraneous pressure or larger impact, it is more conducive to prevent keel from deforming.
Description
Technical field
The utility model is related to building element technical fields, and in particular to a kind of assembled keel.
Background technology
Keel are by a kind of light-duty steel member of the steel plate through clod wash machine-shaping, in recent years, the manufacture of keel and use skill
Art is highly developed, as a kind of intensity higher, weight is lighter, the better novel steel component of performance, is largely used to group
In the low-rise dwelling or even multi-storey building that close structure.
Keel as wall body construction when supporting, it usually needs can just be equipped with muscle after welding shackle member on keel
Net so not only bothers assembling, time-consuming and laborious, and the residual stress after welding is difficult to eliminate, and is easily destroyed the whole of keel
Body structural strength, the support force of the building element of the rib net formed are also poor.
In addition, using shackle member fixing muscle net nor optimal muscle net mounting means, by shackle member fixing muscle net,
When extraneous pressure or larger impact, shackle member easily loosens.
Utility model content
The purpose of this utility model is to provide a kind of assembled keel, and to solve, current keel are inconvenient to use, tie
Structure intensity is small and fixes unstable problem.
To achieve the above object, the utility model discloses a kind of assembled keel, the keel by base portion, bending part and
Flange is integrally formed, and the bending part includes the first bending part and the second bending part, and first bending part is in the two of base portion
Side and the shape bending angle in 90 ° between base portion, for second bending part in the centre of base portion, second bending part is inside
Be bent to form spine and connection side, it is described connection side be located at the both sides of spine and connect with base portion, it is described connection side and base portion or
Spine forms 90-130 ° of bending angle, and the flange is located at the end of each first bending part and the first bending part with connecting
Between shape flange angle in 90 °.
Above-mentioned a kind of assembled keel disclosed in the utility model, equispaced is distributed with multiple on the surface of the spine
Two sides of through hole, each through hole and spine are tangent, the in-flanges that bending circularizes in the edge of each through hole.
Above-mentioned a kind of assembled keel disclosed in the utility model are provided among the both sides of the through hole in being used to support
The U-shaped recessed hole of rib, the recessed hole are located at the inner surface on spine both sides connection side, the recessed hole it is adjacent with through hole one
Side is provided with opening.
A kind of above-mentioned assembled keel, the flange positioned at the first bending part end are inwardly curved disclosed in the utility model
Folding.
Above-mentioned a kind of assembled keel disclosed in the utility model, the flange bent outward positioned at the first bending part end
Folding.
Above-mentioned a kind of assembled keel disclosed in the utility model, positioned at turning over for the first bending part end described in base portion both sides
Multipair shackle member is distributed in side outer end, and multipair shackle member corresponds respectively with multiple through holes, horizontal line in the middle part of each pair shackle member
It is concordant with the middle part horizontal line of corresponding through hole.
A kind of above-mentioned assembled keel, the position that first bending part connects with base portion are outside disclosed in the utility model
It has been bent to form flange.
Above-mentioned a kind of assembled keel disclosed in the utility model, positioned at the first bending part described in base portion both sides and base portion phase
The flange outer end of the position connect is distributed with multipair shackle member, multipair shackle member respectively with the flange outer end of the first bending part end
Multipair shackle member corresponds.
Above-mentioned a kind of assembled keel disclosed in the utility model, the shackle member has a pair of symmetrical hook arm, described
For the outer end tool of hook arm there are one barb, the position that the hook arm connects with flange is equipped with the U-shaped opening for being used to support inner rip.
The utility model has the following advantages that：
The utility model, which preferably selects, is directly installed the V-arrangement reinforcing rib of muscle network edge to keel by multiple fixing bolts
On first bending part outer surface, such fixed form is not easy to loosen, in addition, the second bending part of base portion medium design is used to delay
The pressure from base portion both sides is brought, in this way, when extraneous pressure or larger impact, is more conducive to prevent keel from deforming.
Description of the drawings
Fig. 1 is a kind of structure diagram of the first embodiment of assembled keel disclosed in the utility model.
Fig. 2 is a kind of diagrammatic cross-section of assembled keel shown in Fig. 1.
Fig. 3 is a kind of side view on the connection side of second bending part of assembled keel disclosed in the utility model.
Fig. 4 is the structure diagram of muscle net disclosed in the utility model.
Fig. 5 is a kind of structure diagram of the second embodiment of assembled keel disclosed in the utility model.
Fig. 6 is a kind of diagrammatic cross-section of assembled keel shown in Fig. 5.
Fig. 7 is a kind of structure diagram of the 3rd embodiment of assembled keel disclosed in the utility model.
Fig. 8 is a kind of diagrammatic cross-section of assembled keel shown in Fig. 7.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
With reference to figure 1 and Fig. 2, a kind of assembled keel are by base portion 01, bending part 02 and flange 03 1 disclosed in the present embodiment
Body is formed, and bending part 02 includes the first bending part 21 and the second bending part 22, and the first bending part 21 is located at the both sides of base portion 01 simultaneously
The shape bending angle in 90 ° between base portion 01, the second bending part 22 are located at the centre of base portion 01, and the second bending part 22 bends inwards
Spine 221 and connection side 222 are formed, connection side 222 is located at the both sides of spine 221 and connects with base portion 01, connects side 222 and base
Portion 01 or spine 221 form 90-130 ° of bending angle, and in the present embodiment, 01 the second bending part of medium design 22 of base portion changes
The whole planar structure of base portion 01 adds the out of plane stiffness of base portion 01, and therefore, the second bending part 22, which can be used for buffering, to be come
Pressure from base portion both sides in this way, when extraneous pressure or larger impact, is more conducive to prevent keel from deforming, and flange 03 is located at each
Shape flange angle in 90 ° between the end of first bending part 21 and the first bending part 21 with connecting, positioned at the first bending part 21
The flange 03 of end bends inwards.
With reference to figure 1, multiple through holes 04 are distributed in equispaced on the surface of spine 221, and through hole 04 is elliptical aperture or arc
Hole, each through hole 04 and two sides of spine 221 are tangent, the in-flanges 41 that bending circularizes in the edge of each through hole 04,
The through hole can play the role of mitigating the keel from body weight, such as Fig. 3 institutes on the basis of structural strength and load is ensured
Show, the U-shaped recessed hole 08 for being used to support inner rip is provided among the both sides of through hole 04, and recessed hole 08 is located at 221 both sides of spine
The inner surface on side 222 is connected, the one side adjacent with through hole 04 of recessed hole 08 is provided with opening 81.
Further, above-mentioned keel can be applied in combination with muscle net, and with reference to figure 4, muscle net 05 is steel plate expansion web, including
52 two parts of V-arrangement reinforcing rib 51 and steel mesh face of protrusion, V-arrangement reinforcing rib and the 52 spaced and parallel arrangement of steel mesh face, expand in steel plate
The both ends of net are V-arrangement reinforcing rib 51, and steel mesh face 52 includes steel plate expansion mesh 53 and turns to connection strap 54, turns to connection strap 54 and set
Steel mesh face center between adjacent two V-arrangement reinforcing ribs 51 turns to connection strap 54 and is arranged in parallel with V-arrangement reinforcing rib 51, turns to
54 both sides of connection strap respectively have three row steel plates to expand mesh 53, and expand mesh 53 not same positioned at the steel plate for turning to connection strap both sides
One direction.The V-arrangement reinforcing rib 51 of steel plate expansion web and steel mesh face 52 are made by same sheet metal in the punching of special purpose machinery and expansion
It shapes, continuous V-arrangement reinforcing rib 51 arranged in parallel is the main source of intensity in steel plate expansion web.Have on steel mesh face 52 whole
Neat steel plate expansion mesh 53, the regular variation of past all directions of the steel plate expansion mesh 53 on steel mesh face 52, has reinforcement
The function of combination between steel plate expansion web and the concrete material of cast.
Specifically, a kind of flange 03 positioned at 21 end of the first bending part of assembled keel disclosed in the present embodiment is
It bends inwards, application method includes：Muscle net, the V-arrangement reinforcing rib of muscle network edge are installed in the side of two opposite keel
51 are installed by multiple fixing bolts to 21 outer surface of the first bending part of keel, in the interior volume cloth that keel and muscle net surround
More inner rip (not shown)s are put, every inner rip both ends are mounted respectively to 221 both sides of spine of two opposite keel
It connects in the U-shaped recessed hole 08 on side 222, inner rip keeps parallel with the V-arrangement reinforcing rib 51 of muscle net, is bent from keel second
Cement is poured into through hole 04 in 02 spine 221 of portion and forms building element, wherein, the second bending part 22 among base portion 01 is used for
The pressure from 01 both sides of base portion is buffered, prevents keel from deforming.
In addition, the side of certain distance can also be reserved between the both sides of above-mentioned through hole 04 and two sides of spine 221
Edge, at this point, the recessed hole 08 set among the both sides of through hole 04 is just located on the inner surface at the edge, recessed hole 08 and through hole 04
Adjacent one side is provided with opening 81, at this point, every inner rip both ends are mounted respectively in the spine 221 of two opposite keel
In the U-shaped recessed hole 08 of the both sides of through hole 04, inner rip equally keeps parallel with the V-arrangement reinforcing rib 51 of muscle net.
Embodiment 2
With reference to figure 5 and Fig. 6, a kind of assembled keel are by base portion 01, bending part 02 and flange 03 1 disclosed in the present embodiment
Body is formed, and bending part 02 includes the first bending part 21 and the second bending part 22, and the first bending part 21 is located at the both sides of base portion 01 simultaneously
The shape bending angle in 90 ° between base portion 01, the second bending part 22 are located at the centre of base portion 01, and the second bending part 22 bends inwards
Spine 221 and connection side 222 are formed, connection side 222 is located at the both sides of spine 221 and connects with base portion 01, connects side 222 and base
Portion 01 or spine 221 form 90-130 ° of bending angle, and in the present embodiment, 01 the second bending part of medium design 22 of base portion changes
The whole planar structure of base portion 01 adds the out of plane stiffness of base portion 01, and therefore, the second bending part 22, which can be used for buffering, to be come
Pressure from base portion both sides in this way, when extraneous pressure or larger impact, is more conducive to prevent keel from deforming, and flange 03 is located at each
Shape flange angle in 90 ° between the end of first bending part 21 and the first bending part 21 with connecting, positioned at the first bending part 21
03 outward bending of flange of end, at this point, being distributed with positioned at 03 outer end of flange of 01 the first bending part of both sides of base portion, 21 end more
To shackle member 06, multipair shackle member 06 corresponds respectively with multiple through holes 04,06 middle part horizontal line of each pair shackle member with it is opposite
The middle part horizontal line for the through hole 04 answered is concordant, and shackle member 06 has a pair of symmetrical hook arm 61, and there are one the outer end tools of hook arm 61
Barb 62, the position that hook arm 61 connects with flange 03 are equipped with the U-shaped opening 63 for being used to support inner rip.
With reference to figure 5, multiple through holes 04 are distributed in equispaced on the surface of spine 221, and through hole 04 is elliptical aperture or arc
Hole, each through hole 04 and two sides of spine 221 are tangent, the in-flanges 41 that bending circularizes in the edge of each through hole 04,
As shown in Figures 3 and 5, the U-shaped recessed hole 08 for being used to support inner rip is provided among the both sides of through hole 04, recessed hole 08 is located at ridge
221 both sides of portion connect the inner surface on side 222, and the one side adjacent with through hole 04 of recessed hole 08 is provided with opening 81.
Further, above-mentioned keel can be applied in combination with muscle net, and with reference to figure 4, muscle net 05 is steel plate expansion web, including convex
52 two parts of V-arrangement reinforcing rib 51 and steel mesh face risen, V-arrangement reinforcing rib and the 52 spaced and parallel arrangement of steel mesh face, in steel plate expansion web
Both ends for V-arrangement reinforcing rib 51, steel mesh face 52 includes steel plate expansion mesh 53 and turns to connection strap 54, turns to connection strap 54 and is located at
Steel mesh face center between adjacent two V-arrangement reinforcing ribs 51 turns to connection strap 54 and is arranged in parallel with V-arrangement reinforcing rib 51, the company of steering
54 both sides of narrow bars respectively have three row steel plates to expand mesh 53, and expand mesh 53 not same positioned at the steel plate for turning to connection strap both sides
Direction.The V-arrangement reinforcing rib 51 of steel plate expansion web and steel mesh face 52 are made by same sheet metal in the punching of special purpose machinery and expansion
It shapes, continuous V-arrangement reinforcing rib 51 arranged in parallel is the main source of intensity in steel plate expansion web.Have on steel mesh face 52 neat
Steel plate expansion mesh 53, the regular variation of past all directions of the steel plate expansion mesh 53 on steel mesh face 52 has reinforcement steel
The function of combination between plate expansion web and the concrete material of cast.
Specifically, a kind of flange 03 positioned at 21 end of the first bending part of assembled keel disclosed in the present embodiment is
Outward bending, application method includes：Muscle net is installed in the side of two opposite keel, passes through the multipair of 03 outer end of flange
Muscle net 05 is fixed on the first bending part 21 of 01 both sides of base portion by the V-arrangement reinforcing rib 51 that shackle member 06 blocks 05 edge of muscle net,
More inner rips are arranged in the interior volume that keel and muscle net surround, and every inner rip both ends are mounted respectively to two opposite dragons
221 both sides of spine of bone are connected in the " u "-shaped opening 63 of the U-shaped recessed hole 08 and/or hook arm 61 on side 222, and inner rip is kept
It is parallel with the V-arrangement reinforcing rib 51 of muscle net, cement formation is poured into from the through hole 04 in 55 spine 221 of the second bending part of keel and is built
Component is built, wherein, the second bending part 22 among base portion 01 prevents keel from becoming for buffering the pressure from 01 both sides of base portion
Shape.
In addition, the side of certain distance can also be reserved between the both sides of above-mentioned through hole 04 and two sides of spine 221
Edge, at this point, the recessed hole 08 set among the both sides of through hole 04 is just located on the inner surface at the edge, recessed hole 08 and through hole 04
Adjacent one side is provided with opening 81, at this point, every inner rip both ends are mounted respectively in the spine 221 of two opposite keel
In the U-shaped recessed hole 08 of the both sides of through hole 04, inner rip equally keeps parallel with the V-arrangement reinforcing rib 51 of muscle net.
Embodiment 3
With reference to figure 7 and Fig. 8, a kind of assembled keel are by base portion 01, bending part 02 and flange 03 1 disclosed in the present embodiment
Body is formed, and bending part 02 includes the first bending part 21 and the second bending part 22, and the first bending part 21 is located at the both sides of base portion 01 simultaneously
The shape bending angle in 90 ° between base portion 01, the second bending part 22 are located at the centre of base portion 01, and the second bending part 22 bends inwards
Spine 221 and connection side 222 are formed, connection side 222 is located at the both sides of spine 221 and connects with base portion 01, connects side 222 and base
Portion 01 or spine 221 form 90-130 ° of bending angle, and in the present embodiment, 01 the second bending part of medium design 22 of base portion changes
The whole planar structure of base portion 01 adds the out of plane stiffness of base portion 01, and therefore, the second bending part 22, which can be used for buffering, to be come
Pressure from base portion both sides in this way, when extraneous pressure or larger impact, is more conducive to prevent keel from deforming, and flange 03 is located at each
Shape flange angle in 90 ° between the end of first bending part 21 and the first bending part 21 with connecting, positioned at the first bending part 21
03 outward bending of flange of end, at this point, being distributed with positioned at 03 outer end of flange of 01 the first bending part of both sides of base portion, 21 end more
To shackle member 06, multipair shackle member 06 corresponds respectively with multiple through holes 04,06 middle part horizontal line of each pair shackle member with it is opposite
The middle part horizontal line for the through hole 04 answered is concordant, and shackle member 06 has a pair of symmetrical hook arm 61, and there are one the outer end tools of hook arm 61
Barb 62, the position that hook arm 61 connects with flange 03 is equipped with the U-shaped opening 63 for being used to support inner rip, in addition, the first bending part
The 21 position outward bendings to connect with base portion 01 are formed with flange 07, positioned at 01 the first bending part of both sides 21 of base portion and 01 phase of base portion
07 outer end of flange of the position connect is also distributed with multipair shackle member 06, the multipair shackle member flange with the first bending part end respectively
The multipair shackle member of outer end corresponds.
With reference to figure 7, multiple through holes 04 are distributed in equispaced on the surface of spine 221, and through hole 04 is elliptical aperture or arc
Hole, each through hole 04 and two sides of spine 221 are tangent, the in-flanges 41 that bending circularizes in the edge of each through hole 04,
As shown in Figure 3 and 7, the U-shaped recessed hole 08 for being used to support inner rip is provided among the both sides of through hole 04, recessed hole 08 is located at ridge
221 both sides of portion connect the inner surface on side 222, and the one side adjacent with through hole 04 of recessed hole 08 is provided with opening 81.
Further, above-mentioned keel can be applied in combination with muscle net, and with reference to figure 4, muscle net 05 is steel plate expansion web, including convex
52 two parts of V-arrangement reinforcing rib 51 and steel mesh face risen, V-arrangement reinforcing rib and the 52 spaced and parallel arrangement of steel mesh face, in steel plate expansion web
Both ends for V-arrangement reinforcing rib 51, steel mesh face 52 includes steel plate expansion mesh 53 and turns to connection strap 54, turns to connection strap 54 and is located at
Steel mesh face center between adjacent two V-arrangement reinforcing ribs 51 turns to connection strap 54 and is arranged in parallel with V-arrangement reinforcing rib 51, the company of steering
54 both sides of narrow bars respectively have three row steel plates to expand mesh 53, and expand mesh 53 not same positioned at the steel plate for turning to connection strap both sides
Direction.The V-arrangement reinforcing rib 51 of steel plate expansion web and steel mesh face 52 are made by same sheet metal in the punching of special purpose machinery and expansion
It shapes, continuous V-arrangement reinforcing rib 51 arranged in parallel is the main source of intensity in steel plate expansion web.Have on steel mesh face 52 neat
Steel plate expansion mesh 53, the regular variation of past all directions of the steel plate expansion mesh 53 on steel mesh face 52 has reinforcement steel
The function of combination between plate expansion web and the concrete material of cast.
Specifically, a kind of flange 03 positioned at 21 end of the first bending part of assembled keel disclosed in the present embodiment is
Outward bending, and the position outward bending that the first bending part 21 connects with base portion 01 is formed with flange 07, application method
Including：Muscle net is installed in the side of two opposite keel, by be located at 21 end of the first bending part and the first bending part 21 with
The multipair shackle member 06 for 03 and 07 outer end of flange that the position outward bending that base portion 01 connects is formed blocks the V-arrangement at 05 edge of muscle net
Muscle net is fixed on the first bending part 21 of 01 both sides of base portion by reinforcing rib 51, is arranged in the interior volume that keel and muscle net surround
More inner rips, the U-shaped that every inner rip both ends are mounted respectively on 221 both sides of the spine connection side of two opposite keel are recessed
It falls into the U-shaped opening 63 of hole 08 and/or hook arm 61, inner rip keeps parallel with the V-arrangement reinforcing rib 51 of muscle net, from keel second
Cement is poured into through hole 04 in 22 spine 221 of bending part and forms building element, wherein, the second bending part 22 among base portion 01
For buffering the pressure from 01 both sides of base portion, prevent keel from deforming.
In addition, the side of certain distance can also be reserved between the both sides of above-mentioned through hole 04 and two sides of spine 221
Edge, at this point, the recessed hole 08 set among the both sides of through hole 04 is just located on the inner surface at the edge, recessed hole 08 and through hole 04
Adjacent one side is provided with opening 81, at this point, every inner rip both ends are mounted respectively in the spine 221 of two opposite keel
In the U-shaped recessed hole 08 of the both sides of through hole 04, inner rip equally keeps parallel with the V-arrangement reinforcing rib 51 of muscle net.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, the these modifications or improvements on the basis of without departing from the utility model spirit, belonging to the utility model will
Seek the scope of protection.
Claims (9)
1. a kind of assembled keel, which is characterized in that the keel are integrally formed by base portion, bending part and flange, the bending
Portion includes the first bending part and the second bending part, and first bending part is in the both sides of base portion and shape is in 90 ° between base portion
Bending angle, second bending part in the centre of base portion, second bending part bend inwards to be formed spine and connection side,
The connection side is located at the both sides of spine and connects with base portion, and the connection side forms 90-130 ° of bending with base portion or spine
Angle, the flange are located at the flange angle that shape is in 90 ° between the end of each first bending part and the first bending part with connecting.
2. a kind of assembled keel as described in claim 1, which is characterized in that equispaced is distributed on the surface of the spine
There are multiple through holes, two sides of each through hole and spine are tangent, the in-flanges that bending circularizes in the edge of each through hole.
3. a kind of assembled keel as claimed in claim 2, which is characterized in that be provided with and be used among the both sides of the through hole
The U-shaped recessed hole of inner rip is supported, the recessed hole is located at the inner surface on spine both sides connection side, the recessed hole and through hole phase
Adjacent one side is provided with opening.
A kind of 4. assembled keel as described in claim 1, which is characterized in that the flange positioned at the first bending part end
It bends inwards.
A kind of 5. assembled keel as described in claim 1, which is characterized in that the flange positioned at the first bending part end
Outward bending.
6. a kind of assembled keel as claimed in claim 5, which is characterized in that positioned at the first bending part end described in base portion both sides
Multipair shackle member is distributed in the flange outer end at end, and multipair shackle member corresponds respectively with multiple through holes, in the middle part of each pair shackle member
Horizontal line is concordant with the middle part horizontal line of corresponding through hole.
A kind of 7. assembled keel as claimed in claim 5, which is characterized in that the position that first bending part connects with base portion
It puts outward bending and is formed with flange.
8. a kind of assembled keel as claimed in claim 7, which is characterized in that positioned at the first bending part described in base portion both sides with
The flange outer end for the position that base portion connects is distributed with multipair shackle member, the multipair shackle member flange with the first bending part end respectively
The multipair shackle member of outer end corresponds.
9. a kind of assembled keel as described in claim 6 or 8, which is characterized in that the shackle member has a pair of symmetrical
Hook arm, for the outer end tool of the hook arm there are one barb, the position that the hook arm connects with flange is equipped with the U for being used to support inner rip
Shape opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720867222.2U CN207392500U (en) | 2017-07-18 | 2017-07-18 | A kind of assembled keel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720867222.2U CN207392500U (en) | 2017-07-18 | 2017-07-18 | A kind of assembled keel |
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| Publication Number | Publication Date |
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| CN207392500U true CN207392500U (en) | 2018-05-22 |
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| CN201720867222.2U Active CN207392500U (en) | 2017-07-18 | 2017-07-18 | A kind of assembled keel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109487919A (en) * | 2018-10-29 | 2019-03-19 | 新疆银星永固装配建筑有限责任公司 | A kind of structure-integrated assembling type outer wall hanging plate of insulation and decoration and production equipment |
-
2017
- 2017-07-18 CN CN201720867222.2U patent/CN207392500U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109487919A (en) * | 2018-10-29 | 2019-03-19 | 新疆银星永固装配建筑有限责任公司 | A kind of structure-integrated assembling type outer wall hanging plate of insulation and decoration and production equipment |
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