CN209724904U - A kind of flexible connecting member for assembled architecture cored slab - Google Patents
A kind of flexible connecting member for assembled architecture cored slab Download PDFInfo
- Publication number
- CN209724904U CN209724904U CN201920756152.2U CN201920756152U CN209724904U CN 209724904 U CN209724904 U CN 209724904U CN 201920756152 U CN201920756152 U CN 201920756152U CN 209724904 U CN209724904 U CN 209724904U
- Authority
- CN
- China
- Prior art keywords
- flexible
- bolt
- assembled architecture
- cored slab
- connecting member
- 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.)
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Abstract
The utility model discloses a kind of connection bolt, especially a kind of flexible connecting member for assembled architecture cored slab belongs to assembled architecture engineering device technique field；The connector includes having threaded bolt, which has the screw thread for assembling nut, passes through the flexible set of pouring molding on the bolt, is provided with position limiting structure between the bolt and flexible boot and slides laterally to avoid flexible boot；A kind of flexible connecting member for assembled architecture cored slab of the utility model effectively avoids traditional assembled wall assembly since thermal coefficient height causes tie point position that " heat bridge " or " cold bridge " effect occurs using the design of flexible boot, make connector that there is certain deformability by the setting of flexible boot simultaneously, the stability of tie point long-time service is effectively guaranteed in the problem of effective solution existing assembled device tie point.
Description
Technical field
The utility model relates to a kind of connection bolt, especially a kind of flexible connection for assembled architecture cored slab
Part belongs to assembled architecture engineering device technique field.
Background technique
It is built made of assemble in site as prefabricated component component, referred to as assembled architecture.By prefabricated components form and
Construction method is divided into building block building, plate building, boxlike building, frame board material construction structural and lift slab and rises five seed types such as layer building.
In existing assembled architecture, the effect of assembly can be combined due to needing to carry out wall quality lightweight and realize
Fruit in construction at the scene or in the fixation of plate body, usually has plate body using the connector of bolt class more firm
Effect, and in traditional connection structure, often occur connector and plate body occur due to cooperating firmly it is injured at plate body cooperation
The case where, simultaneously as the setting of the structure, is easy to appear " heat bridge " or " cold bridge " effect.
Summary of the invention
The goal of the invention of the utility model is: in view of the above problems, providing a kind of empty for assembled architecture
The design of the flexible connecting member of core, the structure can guarantee the deformability for having certain, while have lower thermally conductive system
Number avoids tie point position and " heat bridge " or " cold bridge " effect occurs.
The technical solution adopted in the utility model is as follows:
A kind of flexible connecting member for assembled architecture cored slab, including the threaded bolt of tool, which, which has, uses
It is tied in, by the flexible set of pouring molding, being provided with to limit between the bolt and flexible boot on the screw thread of assembly nut, the bolt
Structure slides laterally to avoid flexible boot.
Further, the flexible boot can be assemblied on hollow core slab in pilot hole with bolt.The design of which can have
Effect guarantees the assembly effect of flexible boot.
Further, which is greater than the thickness of cored slab along the length in bolt direction.Which is effectively guaranteed
Contact between flexible boot and cored slab is that plate body is contacted with flexible material.
A kind of flexible connecting member for assembled architecture cored slab of the utility model is effective using the design of flexible boot
Avoid the assembly of traditional assembled wall since thermal coefficient height causes tie point position that " heat bridge " or " cold bridge " effect occurs
It answers, while making connector that there is certain deformability by the setting of flexible boot.
Further, which includes nut and screw rod, and screw thread is set to screw rod lateral surface.
Further, which is provided with annular surface close to the end of nut, which is bonded with nut.Utilize this
The design of mode can effectively ensure that the assembly of screw rod and flexible boot.
Further, the position limiting structure includes the annular groove being set on bolt, is provided on the inside of the flexible boot
With the matched annular stop item of annular groove.It is axially sliding along bolt direction that flexible boot is effectively guaranteed in design by this way
It moves.
Further, which includes nut and screw rod, and screw thread is set to screw rod lateral surface, and annular groove is set to spiral shell
One end of the bar close to nut.
Further, which is located at flexible boot close to the side where nut, the flexible boot and partial threads
Overlapping, is matched by the medial surface structure of the flexible boot after pouring and the threaded portion of contact.It can be further ensured that flexibility
The stability assembled between set and bolt.
Further, further include gasket, bore inner diameter is provided on the gasket and is greater than the outer diameter of flexible boot in order to assemble.
Further, the flexible boot is made of rubber material.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
A kind of flexible connecting member for assembled architecture cored slab of the utility model is effective using the design of flexible boot
Avoid the assembly of traditional assembled wall since thermal coefficient height causes tie point position that " heat bridge " or " cold bridge " effect occurs
It answers, while making connector with certain deformability by the setting of flexible boot, the existing assembled device of effective solution
The stability of tie point long-time service is effectively guaranteed in the problem of tie point.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model bolt and flexible boot assembly；
Fig. 3 is the utility model assembling structure schematic diagram.
Marked in the figure: 1- bolt, 11- screw thread, 12- nut, 13- screw rod, 2- nut, 3- flexible boot, 4- cored slab, 5- ring
Shape face, 6- gasket, 7- annular groove, 8- annular stop item.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment
A kind of flexible connecting member for assembled architecture cored slab, as shown in Figure 1-Figure 3, including the threaded bolt of tool
1, which has the screw thread 11 for assembling nut 2, passes through the flexible set 3 of pouring molding, the bolt 1 and flexibility on the bolt
Position limiting structure is provided between set 3 to slide laterally to avoid flexible boot.
In the present embodiment, main designing points are so that flexible material is preferably attached to by the technique poured
Above bolt and form flexible boot.And the main purpose for passing through the design is to solve tie point position in current assembled architecture
" heat bridge " or " cold bridge " effect, while for connection bolt and plate body between elastic force is provided.In addition, heat bridge is in the past also known as cold
Bridge is now uniformly named as heat bridge.Heat bridge refer to the armored concrete being in the building enclosures such as exterior wall and roofing or beams of metal,
The positions such as column, rib.Because these position heat-transfer capabilities are strong, hot-fluid comparatively dense, internal surface temperature is lower, therefore referred to as heat bridge.
In design principle based on above-mentioned specific embodiment, as more specifical design, the flexible boot 3 can be with spiral shell
Bolt is assemblied on hollow core slab 4 in pilot hole.It can effectively be realized between connector and plate body by the design method with soft
Property set design.Certainly, as more specifical design, which is greater than the thickness of cored slab along the length in bolt direction.
Which can effectively realize the effect contacted using flexible boot with plate body.In addition, wanting setting for structure to further implement
On meter, in a wherein specific embodiment, the flexible boot lateral surface to bolt maximum gauge is with a thickness of 0.5mm-3mm.Into
One step, it should be with a thickness of 1mm-3mm.Both guarantee the effect of assembly, while can also guarantee the stability of flexible nested structure.
In design principle based on above-mentioned specific embodiment, in another specific embodiment, which includes nut
12 and screw rod 13, screw thread be set to screw rod lateral surface.
In the design basis for the structure of bolt, the structure design of entire connector is further improved, another
In specific embodiment, which is provided with annular surface 5 close to the end of nut, which is bonded with nut.Which
Design can effectively realize the effect of fitting and face seal.
Connector after a period of use, the considerations of for metal heat-expansion shrinkage, in order to avoid flexible boot and bolt it
Between there is the case where axially opposing sliding, in another specific embodiment, the position limiting structure includes being set on bolt
Annular groove 7 is provided with and the matched annular stop item 8 of annular groove on the inside of the flexible boot.It is poured in flexible boot use
Under effect, annular stop item automatic moulding with the structure design of annular groove.In addition, the design as limit effect, especially
It is in the design with annular surface, in a wherein concrete mode, close to spiral shell after the annular groove and the assembly of annular stop item
The annular groove cooperation in line direction is tilted towards nut direction so that annular stop item is by power horizontal or obliquely.To
Effectively realize the effect of limit.It is designed as more specifical, in the present embodiment, which is in " U " structure.
And in the design of annular groove and the specific location of annular stop item, in another specific embodiment, the spiral shell
Bolt 1 includes nut 12 and screw rod 13, and screw thread is set to screw rod lateral surface, and annular groove 7 is set to screw rod close to the one of nut
End.
As more specifical design, in another specific embodiment, which is located at flexible boot close to spiral shell
Side where cap, the flexible boot is Chong Die with partial threads, passes through the medial surface structure of the flexible boot after pouring and the spiral shell of contact
Line part matches.Can explicitly it find out from figure, the screw rod lateral surface where between annular groove and screw thread is smooth
Face.Which can either guarantee the efficiency of processing, also further can adequately guarantee the assembly effect of flexible boot.
As more specifical design, in another specific embodiment, further includes gasket 6, be provided with circle on the gasket
Hole internal diameter is greater than the outer diameter of flexible boot in order to assemble.The use of gasket can be designed according to service condition to promote assembly to imitate
Fruit.Certainly, which can be lock washer, or be common conventional pads.
Choosing in design principle based on above-mentioned specific embodiment, in a wherein specific embodiment, as material
It selects, the flexible boot is made of rubber material.
In conclusion a kind of flexible connecting member for assembled architecture cored slab of the utility model utilizes flexible boot
Design effectively avoid the assembly of traditional assembled wall due to thermal coefficient height cause tie point position occur " heat bridge " or
" cold bridge " effect, while making connector with certain deformability by the setting of flexible boot, the existing dress of effective solution
The stability of tie point long-time service is effectively guaranteed in the problem of with formula device tie point.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of flexible connecting member for assembled architecture cored slab, it is characterised in that: including having threaded bolt (1),
The bolt has the screw thread (11) for assembling nut (2), passes through the flexible set of pouring molding (3), the bolt (1) on the bolt
Position limiting structure is provided between flexible boot (3) to slide laterally to avoid flexible boot.
2. a kind of flexible connecting member for assembled architecture cored slab as described in claim 1, it is characterised in that: described soft
Property set (3) can be assemblied on hollow core slab (4) in pilot hole with bolt.
3. a kind of flexible connecting member for assembled architecture cored slab as claimed in claim 2, it is characterised in that: the flexibility
Cover the thickness for being greater than cored slab along the length in bolt direction.
4. a kind of flexible connecting member for assembled architecture cored slab as described in claim 1, it is characterised in that: the bolt
It (1) include that nut (12) and screw rod (13), screw thread are set to screw rod lateral surface.
5. a kind of flexible connecting member for assembled architecture cored slab as claimed in claim 4, it is characterised in that: the flexibility
It covers and the end of nut is provided with annular surface (5), which is bonded with nut.
6. a kind of flexible connecting member for assembled architecture cored slab as described in claim 1, it is characterised in that: the limit
Bit architecture includes the annular groove (7) being set on bolt, is provided on the inside of the flexible boot and the matched annular of annular groove
Positive stop strip (8).
7. a kind of flexible connecting member for assembled architecture cored slab as claimed in claim 6, it is characterised in that: the bolt
It (1) include nut (12) and screw rod (13), screw thread is set to screw rod lateral surface, and annular groove (7) is set to screw rod close to spiral shell
The one end of cap.
8. a kind of flexible connecting member for assembled architecture cored slab as claimed in claim 7, it is characterised in that: the annular
Positive stop strip is located at flexible boot close to the side where nut, and the flexible boot is Chong Die with partial threads, passes through the flexible boot after pouring
Medial surface structure and the threaded portion of contact match.
9. a kind of flexible connecting member for assembled architecture cored slab as described in claim 1, it is characterised in that: further include
Gasket (6) is provided with outer diameter of the bore inner diameter greater than flexible boot on the gasket in order to assembling.
10. such as a kind of described in any item flexible connecting members for assembled architecture cored slab of claim 1-9, feature exists
In: the flexible boot is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920756152.2U CN209724904U (en) | 2019-05-24 | 2019-05-24 | A kind of flexible connecting member for assembled architecture cored slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920756152.2U CN209724904U (en) | 2019-05-24 | 2019-05-24 | A kind of flexible connecting member for assembled architecture cored slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209724904U true CN209724904U (en) | 2019-12-03 |
Family
ID=68673518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920756152.2U Expired - Fee Related CN209724904U (en) | 2019-05-24 | 2019-05-24 | A kind of flexible connecting member for assembled architecture cored slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209724904U (en) |
-
2019
- 2019-05-24 CN CN201920756152.2U patent/CN209724904U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 Termination date: 20210524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |