CN209129200U - A kind of silent tee section connector and heat-preserving wall - Google Patents
A kind of silent tee section connector and heat-preserving wall Download PDFInfo
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- CN209129200U CN209129200U CN201821675977.3U CN201821675977U CN209129200U CN 209129200 U CN209129200 U CN 209129200U CN 201821675977 U CN201821675977 U CN 201821675977U CN 209129200 U CN209129200 U CN 209129200U
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- muscle hole
- main body
- connector main
- hole
- wears
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Abstract
A kind of silent tee section connector and heat-preserving wall, wherein silent tee section connector includes connector main body, lateral anchor rib and longitudinal anchor rib；The horizontal section of connector main body is annular in shape, and the material of the connector main body is made of reinforcing fiber and resin；The front side of connector main body and corresponding offer of rear side wear muscle hole across the first of longitudinal anchor rib；First wears muscle hole respectively along connector main body lower edges arranged for interval；Corresponding offer of the left and right side of connector main body wears muscle hole across the second of lateral anchor rib；Second wears muscle hole respectively along connector main body lower edges arranged for interval；Lateral anchor rib at least one group is threaded through connector main body left and right side second and wears in muscle hole；Longitudinal anchor rib at least one group is threaded through on front side of connector main body and wears in muscle hole with rear side first.The utility model solves the technical problem that traditional connector difficulty of processing is big, bending stiffness is low, anchoring property is poor and thermal insulation property is bad.
Description
Technical field
The utility model relates to construction engineering technical field, in particular to a kind of silent tee section connector and insulated wall
Body.
Background technique
With the development that assembling is built, prefabricated sandwich heat-preserving wall is more and more applied to building engineering field.
Connector is that inside and outside leaf wallboard is connected in prefabricated sandwich insulated wall, so that the two is formed whole critical component, it is primarily subjected to two
Effect and shear action are started between piece wallboard.Currently, the connector of conventional heat-preserving wall has the following disadvantages: difficult processing
Degree is big, bending stiffness is lower, anchoring property is poor and thermal insulation property is bad.
Utility model content
The purpose of the utility model is to provide a kind of silent tee section connector and heat-preserving walls, to solve traditional connectors
The technical problem that there are difficulty of processing in heat-preserving wall is big, bending stiffness is low, anchoring property is poor and thermal insulation property is bad.
To achieve the above object, the utility model adopts the following technical solution.
A kind of silent tee section connector includes connector main body, lateral anchor rib and longitudinal anchor rib；The connection
The horizontal section of part main body is annular in shape, and the material of the connector main body is made of reinforcing fiber and resin；The connection
The front side of part main body and corresponding offer of rear side wear muscle hole across the first of longitudinal anchor rib；Described first wear muscle hole respectively along
Connector main body lower edges arranged for interval；The left and right side correspondence of the connector main body is offered across lateral anchor rib
Second wear muscle hole；Described second wears muscle hole respectively along connector main body lower edges arranged for interval；The transverse direction anchor rib
At least one group is threaded through connector main body left and right side corresponding second and wears in muscle hole；The longitudinal direction anchor rib is at least
It one group, is threaded through connector main body front side corresponding with rear side first and wears in muscle hole.
Preferably, reinforcing fiber is polypropylene fibre and/or is glass fibre and/or is carbon fiber and/or is poly- cruel fine
It ties up and/or is aramid fiber and/or is basalt fibre.
Preferably, the horizontal section of the connector main body is in rectangular ring or annular in shape.
Preferably, described first wear muscle hole along connector main body front side, along connector main body lower edges distinguish
Arranged for interval has at least one set；Described first wears muscle hole divides in the rear side of connector main body, along connector main body lower edges
Other arranged for interval has at least one set；What the first of front side wore muscle hole and rear side first wears muscle hole and is correspondingly arranged in height；
Described second wear muscle hole connector main body left side, be respectively separated and be disposed with along connector main body lower edges
It is at least one set of；Described second, which wears muscle hole, is respectively separated arrangement on the right side of connector main body, along connector main body lower edges
There is at least one set；What the second of left side wore muscle hole and right side second wears muscle hole and is correspondingly arranged in height.
Preferably, described first wear muscle hole and second wear muscle hole be circular hole or elliptical aperture；
When first wear muscle hole and second wear muscle hole be elliptical aperture when, first wear muscle hole and second wear muscle hole also serve as wear muscle hole and
Plasma discharge hole；Wherein wear the horizontally spaced setting in muscle hole for every group first；Every group second is worn the horizontally spaced setting in muscle hole,
And it wears muscle hole and wears muscle hole with every group second for every group first and be correspondingly arranged in height；
When first wear muscle hole and second wear muscle hole be circular hole when, every group first wear muscle hole it is horizontally spaced setting or
It is arranged in fold-line-shaped；Every group second is worn the horizontally spaced setting in muscle hole or is arranged in fold-line-shaped.
Preferably, when first wear muscle hole and second wear muscle hole be elliptical aperture when, wear the company between muscle hole in upper and lower sides first
It is provided with an at least row circular first on the position of fitting main body and wears muscle hole, wears the connector between muscle hole in upper and lower sides second
It is additionally provided with an at least row circular second in main body section and wears muscle hole；
When first wear muscle hole and second to wear muscle hole be circular hole when, and every group first is worn that muscle hole is horizontally spaced to be set
It sets, when every group second is worn the horizontally spaced setting in muscle hole, wears muscle hole for every group first and wear muscle hole in height with every group second
It shifts to install up and down.
Preferably, it described first wears between muscle hole and/or second wears and be additionally provided with slurry hole between muscle hole, this is crossed slurry hole and is in
Ellipse.
A kind of heat-preserving wall containing silent tee section connector, includes heat-preserving wall；The heat-preserving wall includes
Internal lobe wallboard, insulating layer and the siphonal lobe wallboard being arranged from inside to outside；The section bounding member exists along the thickness direction setting of wall
In heat-preserving wall；One end of connector main body is protruded into internal lobe wallboard in the section bounding member, the other end of connector main body
It protrudes into siphonal lobe wallboard；The connector main body protrudes into the position in internal lobe wallboard and is equipped with lateral anchor rib and longitudinal anchoring
Muscle；The connector main body protrudes into the position in siphonal lobe wallboard and is equipped with lateral anchor rib and longitudinal anchor rib.
The utility model has the characteristics that and beneficial effect compared with prior art.
1, the connector main body in the utility model is made of FRP material, has the spy that thermal coefficient is low, durability is high
Point can effectively block hot transmitting, avoid the formation of hot and cold bridge, insulation effect be played, to make the heat insulating ability of entire heat-preserving wall
It is improved.
2, the silent tee section connector in the utility model includes connector main body, lateral anchor rib and longitudinal anchoring
Muscle；Wherein, the horizontal section of connector main body is annular in shape, and it is rigid that the cyclic adapting piece main body of silent shape can provide two-way bending resistance
Degree, has in good face and Out-of Plane Stiffness, effectively avoids when can only provide unidirectional bending stiffness using plate tension member
The shortcomings that bringing；And the cyclic adapting piece main body of the silent shape of the utility model uses FRP material, avoids larger area
Heat loss, be truly realized improve anchoring with heat preservation dual-property effect purpose.
3, the connector main body in the utility model is arranged to silent cyclic annular, it can be achieved that connector main body is two-way through multiple rows of
Anchor rib can effectively undertake vertical load and horizontal loading in wallboard plane, reach a silent cyclic annular tension member
Effect is equal to the effect that two plate-like connecting members are mutually perpendicular to arrangement.
4, the structure in the utility model is simple, and work progress is easily operated, solves traditional connector in insulated wall
There are the technical problems that difficulty of processing is big in body.
Detailed description of the invention
The utility model is described in more detail with reference to the accompanying drawing.
Fig. 1 be embodiment 1 in first wear muscle hole and second wear connector main body when muscle hole is respectively provided with two groups structure show
It is intended to.
Fig. 2 is the schematic perspective view containing the heat-preserving wall of connector main body in Fig. 1.
Fig. 3 is the schematic perspective view after the heat-preserving wall in Fig. 2 is laterally splitted.
Fig. 4 is the positive structure schematic after the heat-preserving wall in Fig. 2 is laterally splitted.
Is slurry hole was arranged in Fig. 5 on the connector main body in Fig. 1, and mistake slurry hole is provided with the structure worn on the outside of in muscle hole and shows
It is intended to.
Fig. 6 is the schematic perspective view containing the heat-preserving wall of connector main body in Fig. 5.
Fig. 7 is the positive structure schematic after the heat-preserving wall in Fig. 6 is laterally splitted.
Fig. 8 is the schematic perspective view after the heat-preserving wall in Fig. 6 is laterally splitted.
Fig. 9 be embodiment 1 in first wear muscle hole and second wear connector main body when muscle hole is respectively provided with three groups structure show
It is intended to.
Figure 10 is the schematic perspective view containing the heat-preserving wall of connector main body in Fig. 9.
Figure 11 is the positive structure schematic after the heat-preserving wall in Fig. 9 is laterally splitted.
Figure 12 is the schematic perspective view after the heat-preserving wall in Fig. 9 is laterally splitted.
Figure 13 starches the structural schematic diagram in hole to be arranged on the connector main body in Fig. 9.
Figure 14 is the schematic perspective view containing the heat-preserving wall of connector main body in Figure 13.
Figure 15 is the schematic perspective view after the heat-preserving wall in Figure 14 is laterally splitted.
Figure 16 is the positive structure schematic after the heat-preserving wall in Figure 14 is laterally splitted.
Figure 17 is first to wear muscle hole and second in embodiment 3 and wear the structural representation of connector main body when muscle hole is elliptical aperture
Figure.
Figure 18 is the schematic perspective view containing the heat-preserving wall of connector main body in Figure 17.
Figure 19 is the positive structure schematic after the heat-preserving wall in Figure 18 is laterally splitted.
Figure 20 is to be provided with circular first on connector main body in Figure 17 and wear muscle hole and circular second to wear muscle hole
Structural schematic diagram.
Figure 21 is the schematic perspective view containing the heat-preserving wall of connector main body in Figure 20.
Figure 22 is the schematic perspective view after the heat-preserving wall in Figure 21 is laterally splitted.
Figure 23 is the positive structure schematic after the heat-preserving wall in Figure 21 is laterally splitted.
Figure 24 be embodiment 2 in first wear muscle hole and second wear connector main body when muscle hole is respectively provided with two groups structure show
It is intended to.
Figure 25 is the schematic perspective view after the heat-preserving wall containing connector main body in Figure 24 is laterally splitted.
Figure 26 is the positive structure schematic after the heat-preserving wall containing connector main body in Figure 24 is laterally splitted.
Figure 27 is to cross slurry hole in embodiment 1 and be arranged in first to wear between muscle hole and connector master when second wears between muscle hole
The structural schematic diagram of body.
Figure 28 is the schematic perspective view containing the heat-preserving wall of connector main body in Figure 27.
Figure 29 is the schematic perspective view after the heat-preserving wall in Figure 28 is laterally splitted.
Figure 30 is the positive structure schematic after the heat-preserving wall in Figure 28 is laterally splitted.
Appended drawing reference: 1- connector main body, 2- transverse direction anchor rib, the longitudinal direction 3- anchor rib, 4- first wear muscle hole, 5-
Second wears muscle hole, 6- crosses slurry hole, 7- heat-preserving wall, 7.1- internal lobe wallboard, 7.2- insulating layer, 7.3- siphonal lobe wallboard.
Specific embodiment
As shown in Fig. 1-30, this silent tee section connector includes connector main body 1, lateral anchor rib 2 and longitudinal direction
Anchor rib 3；The horizontal section of the connector main body 1 is annular in shape, and the material of the connector main body 1 using reinforcing fiber and
Resin is made；The front side of the connector main body 1 and corresponding offer of rear side wear muscle hole 4 across the first of longitudinal anchor rib 3；Institute
It states first and wears muscle hole 4 respectively along 1 lower edges arranged for interval of connector main body；The left and right side of the connector main body 1
Corresponding offer wears muscle hole 5 across the second of lateral anchor rib 2；Described second wears muscle hole 5 respectively along about 1 connector main body
Edge arranged for interval；Transverse direction 2 at least one group of anchor rib, is threaded through 1 left and right side of connector main body corresponding second
It wears in muscle hole 5；Longitudinal direction 3 at least one group of anchor rib is threaded through 1 front side corresponding with rear side first of connector main body and wears muscle
In hole 4.
In the present embodiment, reinforcing fiber is polypropylene fibre and/or is glass fibre and/or is carbon fiber and/or is poly-
Cruel fiber and/or it is aramid fiber and/or is basalt fibre.
In the present embodiment, the horizontal section of the connector main body 1 is annular in shape.
Certainly in other embodiments, the horizontal section of the connector main body 1 can also be rectangular ring.
In the present embodiment, described first wear muscle hole 4 along the front side of connector main body 1, along following on connector main body 1
Arranged for interval has at least one set to edge respectively；Described first wear muscle hole 4 in the rear side of connector main body 1, along on connector main body 1
Lower edge, which is respectively separated, is disposed at least one set；The first of front side wears muscle hole 4, and with the first of rear side to wear muscle hole 4 corresponding in height
Setting；
Described second, which wears muscle hole 5, is respectively separated cloth in the left side of connector main body 1, along 1 lower edges of connector main body
It is equipped at least one set；Described second wear muscle hole 5 connector main body 1 right side, along 1 lower edges of connector main body respectively between
Every being disposed at least one set；The second of left side wears muscle hole 5 and wear muscle hole 5 with the second of right side to be correspondingly arranged in height.
Embodiment 1
In the present embodiment, described first, which wears muscle hole 4 and second, wears muscle hole 5 as circular hole；Wherein, 4 edge of muscle hole is worn for every group first
The setting of horizontal direction interval, every group second is worn the horizontally spaced setting in muscle hole 5；And every group first is worn muscle hole 4 and every group
Second wears muscle hole 5 shifts to install up and down in height, picture 1-4, shown in 9-12.
In the present embodiment, slurry hole 6 was additionally provided on the connector main body 1；The slurry hole 6 excessively is arranged in first and wears muscle
Between hole 4 and/or second wears between muscle hole 5 or corresponding be arranged in the outside and second that first wears muscle hole 4 and wear the interior of muscle hole 5
Side, as shown in Fig. 5-8,13-16,27-30.
Embodiment 2
In the present embodiment, described first, which wears muscle hole 4 and second, wears muscle hole 5 as circular hole；Wherein, 4 edge of muscle hole is worn for every group first
Circumferential direction is in piecewise dam axis, and every group second is worn muscle hole 5 circumferentially in piecewise dam axis；And every group first is worn muscle hole 4 and second
It wears muscle hole 5 to be adapted in height, as shown in figs 24-26.
Embodiment 3
In the present embodiment, described first, which wears muscle hole 4 and second, wears muscle hole 5 as elliptical aperture；At this point, first wears muscle hole 4 and
Two, which wear muscle hole 5, also serves as and wears muscle hole and plasma discharge hole；Described first wears the upper and lower part that muscle hole 4 is distributed in connector main body 1, and second
The upper and lower part that muscle hole 5 is distributed in connector main body 1 is worn, wherein every group first is worn the horizontally spaced setting in muscle hole 4, often
Group second wears the horizontally spaced setting in muscle hole 5；And it wears muscle hole 4 for every group first and wears muscle hole 5 in height with every group second
It is correspondingly arranged, as in figs. 17-19.
In the present embodiment, an at least row is provided on the position that upper and lower sides first wear the connector main body 1 between muscle hole 4
Circular first wears muscle hole 4, wears in upper and lower sides second and is additionally provided with an at least row on 1 position of connector main body between muscle hole 5
Circular second wears muscle hole 5, as depicted in figs. 20-23.
Certainly in other embodiments, slurry hole 6 was additionally provided on connector main body 1；The slurry hole 6 of crossing is arranged in first
It wears between muscle hole 4 and/or second wears between muscle hole 5 or first wears the inside in muscle hole 4 and inside that second wears muscle hole 5；It is described
The size for crossing slurry hole 6 be worn than the first of ellipse muscle hole 4 size it is small, and cross that starch the size in hole 6 be than the of ellipse
Two wear the small of muscle hole 5.
This heat-preserving wall containing silent tee section connector, includes heat-preserving wall 7；The heat-preserving wall 7 includes
There are the internal lobe wallboard 7.1, insulating layer 7.2 and siphonal lobe wallboard 7.3 being arranged from inside to outside；The section bounding member along wall thickness
Direction is arranged in heat-preserving wall 7；One end of connector main body 1 is protruded into internal lobe wallboard 7.1 in the section bounding member, connection
The other end of part main body 1 protrudes into siphonal lobe wallboard 7.3；The position that the connector main body 1 protrudes into internal lobe wallboard 7.1 is equipped with
Lateral anchor rib 2 and longitudinal anchor rib 3；The connector main body 1 protrudes into the position in siphonal lobe wallboard 7.3 and is equipped with laterally anchoring
Muscle 2 and longitudinal anchor rib 3.
It is longitudinal in order to prevent when the connector main body 1 in heat-preserving wall is using connector main body in embodiment 2
Anchor rib 3 is affected with lateral anchor rib 2 when wearing muscle, is not each first to wear and be equipped with longitudinal anchor rib in muscle hole 4
3, nor each second wears and wears lateral anchor rib 2 in muscle hole 5.
The construction method of this heat-preserving wall, including steps are as follows.
Step 1 is laid with the reinforced mesh of 7 one side wall panel of heat-preserving wall.
Connector main body 1 is placed at design position by step 2, and one end of connector main body 1 is embedded in reinforced mesh
In.
Step 3 on connector main body 1, wears in muscle hole 4 positioned at be equipped with reinforced mesh side first and wears longitudinal direction
Anchor rib 3 on connector main body 1, is worn positioned at be equipped with reinforced mesh side second and wears lateral anchor rib 2 in muscle hole 5.
Step 4 pours the R.C. wall board of the side and vibrates, and insulating layer 7.2 is laid with before concrete initial set.
Step 5 binds the reinforced mesh of another side wall panel of heat-preserving wall 7.
Step 6, first that longitudinal anchor rib 3 is threaded through the side are worn in muscle hole 4, and lateral anchor rib 2 is threaded through the side
Second wear in muscle hole 5.
Step 7 finally pours the R.C. wall board of the side, and the R.C. wall board that heat-preserving wall is conserved to two sides is reached
To design strength.
In the present embodiment, in step 2 connector main body 1 along wall thickness direction, be arranged at design position；Wherein, it connects
One end of part main body 1 is protruded into the internal lobe wallboard 7.1 of 7 inside of heat-preserving wall of design, and the another one end of connector main body 1, which is protruded into, to be set
In the siphonal lobe wallboard 7.3 in 7 outside of heat-preserving wall of meter.
Above-described embodiment is not the exhaustion of specific embodiment, can also there is other embodiments, and above-described embodiment purpose exists
In illustrating the utility model, rather than the protection scope of the utility model is limited, it is all from the utility model simple change
Using all falling in the protection scope of the utility model.
Claims (7)
1. a kind of silent tee section connector includes connector main body (1), lateral anchor rib (2) and longitudinal anchor rib (3)；
It is characterized by: the horizontal section of the connector main body (1) is annular in shape；The front side of the connector main body (1) and rear side are right
It should offer and wear muscle hole (4) across the first of longitudinal anchor rib (3)；Described first wears muscle hole (4) respectively along connector main body
(1) lower edges arranged for interval；The left and right side correspondence of the connector main body (1) is offered across lateral anchor rib (2)
Second wear muscle hole (5)；Described second wears muscle hole (5) respectively along connector main body (1) lower edges arranged for interval；The cross
To anchor rib (2) at least one group, it is threaded through connector main body (1) left and right side corresponding second and wears in muscle hole (5)；It is described
Longitudinal anchor rib (3) at least one group is threaded through connector main body (1) front side corresponding with rear side first and wears in muscle hole (4).
2. silent tee section connector according to claim 1, it is characterised in that: the level of the connector main body (1)
Section is in rectangular ring or annular in shape.
3. silent tee section connector according to claim 1, it is characterised in that: described first wears muscle hole (4) along even
The front side of fitting main body (1) is respectively separated along connector main body (1) lower edges and is disposed at least one set；Described first wears
Muscle hole (4) connector main body (1) rear side, be respectively separated along connector main body (1) lower edges and be disposed at least one set；
The first of front side wears muscle hole (4) and wear muscle hole (4) with the first of rear side to be correspondingly arranged in height；
Described second wears muscle hole (5) is respectively separated in the left side of connector main body (1), along connector main body (1) lower edges
It is disposed at least one set；Described second wear muscle hole (5) on the right side of connector main body (1), along following on connector main body (1)
Arranged for interval has at least one set to edge respectively；The second of left side wears muscle hole (5), and with the second of right side to wear muscle hole (5) corresponding in height
Setting.
4. silent tee section connector according to claim 1, it is characterised in that: described first wears muscle hole (4) and second
Wearing muscle hole (5) is circular hole or elliptical aperture；
When first wear muscle hole (4) and second to wear muscle hole (5) be elliptical aperture when, first, which wears muscle hole (4) and second, wears muscle hole (5) and also serves as
Wear muscle hole and plasma discharge hole；Wherein wear muscle hole (4) horizontally spaced setting for every group first；Every group second is worn muscle hole (5) along water
Square it is arranged to interval, and every group first is worn muscle hole (4) and wear muscle hole (5) with every group second and be correspondingly arranged in height；
When first wear muscle hole (4) and second to wear muscle hole (5) be circular hole when, every group first is worn that muscle hole (4) is horizontally spaced to be set
It sets or is arranged in fold-line-shaped；Every group second is worn the horizontally spaced setting in muscle hole (5) or is arranged in fold-line-shaped.
5. silent tee section connector according to claim 4, it is characterised in that:
When first wear muscle hole (4) and second wear muscle hole (5) be elliptical aperture when, wear the connection between muscle hole (4) in upper and lower sides first
It is provided with an at least row circular first on the position of part main body (1) and wears muscle hole (4), is worn between muscle hole (5) in upper and lower sides second
Connector main body (1) position on be additionally provided with an at least row circular second and wear muscle hole (5)；
When first wear muscle hole (4) and second to wear muscle hole (5) be circular hole when, and between every group first is worn muscle hole (4) in the horizontal direction
When setting, every group second wear muscle hole (5) horizontally spaced setting, wears muscle hole (4) for every group first and wear muscle with every group second
Hole (5) shifts to install up and down in height.
6. silent tee section connector according to claim 5, it is characterised in that: described first wear between muscle hole (4) and/
Or second wear and be additionally provided with slurry hole (6) between muscle hole (5), it is oval that this crosses slurry hole (6).
7. a kind of heat-preserving wall containing silent tee section connector described in any one of claim 1-6 includes to protect
Warm wall (7)；The heat-preserving wall (7) includes the internal lobe wallboard (7.1), insulating layer (7.2) and siphonal lobe being arranged from inside to outside
Wallboard (7.3)；It is characterized by: the section bounding member is arranged in heat-preserving wall (7) along the thickness direction of wall；Described section
One end of connector main body (1) is protruded into internal lobe wallboard (7.1) in the connector of face, and the other end of connector main body (1) protrudes into outer
In leaf wallboard (7.3)；The connector main body (1) protrude into the position in internal lobe wallboard (7.1) be equipped with lateral anchor rib (2) and
Longitudinal anchor rib (3)；The connector main body (1) protrude into the position in siphonal lobe wallboard (7.3) be equipped with lateral anchor rib (2) and
Longitudinal anchor rib (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821675977.3U CN209129200U (en) | 2018-10-16 | 2018-10-16 | A kind of silent tee section connector and heat-preserving wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821675977.3U CN209129200U (en) | 2018-10-16 | 2018-10-16 | A kind of silent tee section connector and heat-preserving wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209129200U true CN209129200U (en) | 2019-07-19 |
Family
ID=67231670
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821675977.3U Expired - Fee Related CN209129200U (en) | 2018-10-16 | 2018-10-16 | A kind of silent tee section connector and heat-preserving wall |
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| Country | Link |
|---|---|
| CN (1) | CN209129200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162374A (en) * | 2018-10-16 | 2019-01-08 | 中国建筑标准设计研究院有限公司 | A kind of silent tee section connector and heat-preserving wall and its construction method |
-
2018
- 2018-10-16 CN CN201821675977.3U patent/CN209129200U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162374A (en) * | 2018-10-16 | 2019-01-08 | 中国建筑标准设计研究院有限公司 | A kind of silent tee section connector and heat-preserving wall and its construction method |
| CN109162374B (en) * | 2018-10-16 | 2024-06-14 | 中国建筑标准设计研究院有限公司 | Closed-mouth-shaped cross-section connecting piece, heat-insulating wall and construction method thereof |
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| 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: 20190719 Termination date: 20211016 |