CN208023733U - Novel prefabricated heat preservation wall body connector - Google Patents
Novel prefabricated heat preservation wall body connector Download PDFInfo
- Publication number
- CN208023733U CN208023733U CN201820061923.1U CN201820061923U CN208023733U CN 208023733 U CN208023733 U CN 208023733U CN 201820061923 U CN201820061923 U CN 201820061923U CN 208023733 U CN208023733 U CN 208023733U
- Authority
- CN
- China
- Prior art keywords
- metal
- pitman
- heat preservation
- wall body
- preservation wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Building Environments (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model is related to a kind of novel prefabricated heat preservation wall body connectors, including metal pitman, the both ends setting metal conic end of metal pitman, the metal conic end is placed in concrete to be assembled, the metal pitman and the concentric arrangement in metal conic end, the basal diameter at metal conic end is more than the end face diameter of metal pitman, the stage casing outer surface of metal pitman opens up rotation threaded portion, the outer surface of metal pitman is covered with plastic sleeve, it is located at screw thread at rotation threaded portion on plastic sleeve and is socketed with Movable clamp, the consistency of thickness of the folder spacing of the Movable clamp and insulating layer to be assembled.High-strength light, thermal coefficient are low, corrosion resistance is good, easy construction.
Description
Technical field
The utility model belongs to construction engineering technical field, is related to metal connecting piece, and in particular to a kind of novel prefabricated guarantor
Warm wall connecting piece.
Background technology
For China's tradition wall material based on the small-sized bulk material such as clay brick, hollow brick, that there are dead loads is excessive, applies
Many deficiencies such as work speed is slow, work efficiency is low, construction quality is unstable.The building built with tradition wall material, energy consumption are
The three times or so of developed country similar in weather.
In recent years, China gradually starts to use organic foam material between floors to keep the temperature the building heat preservation system of component
System, organic foam material is attached on retaining wall mostly in the system, and construction is complex, and fire protecting performance is poor, is unfavorable for
The sustainable development of construction industry.
And the building trade in China is to energy-saving, industrialization development, development and application structure-function integration at present
Prefabricated heat preservation wall body have important economy and environmental benefit.
In conclusion developing, a kind of thermal coefficient is low, and corrosion resistance is good, and the convenient prefabricated thermal insulation FRP of installation connects
Fitting is the goal in research of those skilled in the art.
Invention content
The utility model aim is to provide a kind of novel prefabricated heat preservation wall body connector, and high-strength light, thermal coefficient are low, anti-
Corrosive nature is good, easy construction.
In order to achieve the goal above, the technical solution adopted in the utility model is：A kind of novel prefabricated heat preservation wall body connection
Part, including metal pitman, the both ends setting metal conic end of metal pitman, the metal conic end is placed in be assembled
In concrete, the basal diameter of the metal pitman and the concentric arrangement in metal conic end, metal conic end is more than metal
The stage casing outer surface of the end face diameter of pitman, metal pitman opens up rotation threaded portion, the outer surface covering of metal pitman
There is plastic sleeve, screw thread at rotation threaded portion is located on plastic sleeve and is socketed with Movable clamp, the Movable clamp
Press from both sides the consistency of thickness of spacing and insulating layer to be assembled.
Further, the plastic sleeve is extended over to metal conic end.
Preferably, the screw thread of the rotation threaded portion protrudes outward arrangement.
It is further preferred that the length of the rotation threaded portion is more than the length of Movable clamp.
It is further preferred that the clamping jaw of the Movable clamp is in the form of sheets or edge of a knife shape.
The utility model has technical effect that：
(1) the shortcomings that reducing good heat conductivity existing for metal connecting piece itself；
(2) connector heat insulation function integration is realized；
(3) shear behavior is much larger than nonmetallic connectors；
(4) connector under same model is applicable to the wall of different insulation layer thicknesses.
Description of the drawings
Fig. 1 is the main structure figure of the utility model connector；
Fig. 2 is the overlooking structure figure of the utility model connector；
Fig. 3 is structural schematic diagram of the utility model connector in wallboard；
It is marked in figure：1 is metal conic end, and 2 be plastic sleeve, and 3 be rotation threaded portion, and 4 be metal pitman, and 5 is can
Movable fixture, 6 be concrete, and 7 be insulating layer.
Specific implementation mode
Referring to attached drawing, the utility model is described in further detail with reference to specific embodiment, described is pair
The explanation of the utility model rather than limit.
Metal is arranged in the both ends of a kind of novel prefabricated heat preservation wall body connector, including metal pitman 4, metal pitman 4
Tapering point 1, the metal conic end 1 are placed in concrete 6 to be assembled, the metal pitman 4 and metal conic end 1
Concentric arrangement, the basal diameter at metal conic end 1 are more than the end face diameter of metal pitman 4, outside the stage casing of metal pitman 4
Surface opens up rotation threaded portion 3, and the outer surface of metal pitman 4 is covered with plastic sleeve 2, rotation spiral shell is located on plastic sleeve 2
Screw thread is socketed with Movable clamp 5, the thickness of the folder spacing of the Movable clamp 5 and insulating layer 7 to be assembled at line portion 3
Unanimously.
The utility model proposes prefabricated heat preservation wall body connector be prefabricated heat preservation wall body metal connecting piece, connected by metal
Stick 4, the plastic sleeve 2 for being covered in 4 surface of metal pitman and the Movable clamp 5 coordinated with insulating layer 7 form.Metal connects
4 both ends of stick are tapered, the bottom surface at the metal conic end 1 convenient for being put into work progress in concrete 6, and on metal pitman 4
Diameter is more than the end face diameter of metal pitman 4, is used to increase its mechanical snap power with concrete 6, metal pitman 4 in this way
Surface covers one layer of plastic sleeve 2, for reducing the heat conductivility of connector entirety.The 3 outside covering of rotation threaded portion of setting
Plastic sleeve 2 moves up and down for Movable clamp 5, is coped with and 7 thickness of different insulating layers with this.
The length of metal pitman 4 can be changed in the utility model, and specific length is depending on wallboard thickness.
In the utility model rotate threaded portion 3 length can be changed, specific length according to 7 thickness of insulating layer and
It is fixed.
Its production technology：Metal pitman 4 uses ABS plastic, passes through Shooting Technique by pouring forming, plastic sleeve 2
One is made, metal connecting piece both ends conical bottom area diameter is more than mid diameter, and structural schematic diagram is as shown in Figure 1, metal
The plastic sleeve 2 of connector surface covering is made of metal pitman 4 and end tapered, middle part screw thread, in addition Movable clamp
5 surfaces are also coated with ABS plastic, and structural schematic diagram is as shown in Figure 2.Metal connecting piece upper and lower part is respectively embedded into concrete
In 6, middle part is in insulating layer 7, and Movable clamp 5 is used to that insulating layer 7 will to be fixed in the middle part of connector, as shown in Figure 3.This
Utility model high-strength light, thermal coefficient are low, corrosion resistance is good, easy construction.
Further, the plastic sleeve 2 is extended over to metal conic end 1.
The utility model by the ABS plastic of melting by the way that by metal pouring molding, gold is cast in finally by Shooting Technique
Belonging to connector surface, prefabricated heat preservation wall body metal connecting piece product is obtained after cooling, wherein connector both sides are located in concrete,
The fully wrapped around metal connecting piece of ABS plastic.The utility model realizes the structure-function integration of connector, has thermal coefficient
It is low, it is anticorrosive, the advantages of construction is simple.
Preferably, the screw thread of the rotation threaded portion 3 protrudes outward arrangement.
It is further preferred that the length of the rotation threaded portion 3 is more than the length of Movable clamp 5.
Rotation threaded portion 3 has the function of the auxiliary connection to concrete seven in this way, further increases metal connecting piece and mixes
The mechanical snap power of solidifying soil 6.
It is further preferred that the clamping jaw of the Movable clamp 5 is in the form of sheets or edge of a knife shape.
With reference to attached drawing, ensure that the folder face of Movable clamp 5 is parallel, that stablizes is sandwiched on insulating layer 7.
Further description that the above content is modes in conjunction with specific embodiments to do the utility model, and it cannot be said that this
The specific implementation mode of utility model is only limitted to this.For the utility model technical field, managed in the utility model
Under the frame of thought, several simple differentiation can also be made, are regarded as belonging to claims that the utility model is submitted
Determining scope of patent protection.
Claims (5)
1. a kind of novel prefabricated heat preservation wall body connector, it is characterised in that：Including metal pitman (4), metal pitman (4)
Metal conic end (1) is arranged in both ends, and the metal conic end (1) is placed in concrete to be assembled (6), and the metal connects
It takes over the baton (4) and metal conic end (1) concentric arrangement, the basal diameter of metal conic end (1) is more than the end of metal pitman (4)
The stage casing outer surface of face diameter, metal pitman (4) opens up rotation threaded portion (3), and the outer surface of metal pitman (4) is covered with
Plastic sleeve (2) is located at screw thread at rotation threaded portion (3) on plastic sleeve (2) and is socketed with Movable clamp (5), and described can
The consistency of thickness of the folder spacing of movable fixture (5) and insulating layer (7) to be assembled.
2. novel prefabricated heat preservation wall body connector according to claim 1, it is characterised in that：The plastic sleeve (2)
It extends over to metal conic end (1).
3. novel prefabricated heat preservation wall body connector according to claim 1, it is characterised in that：The rotation threaded portion
(3) screw thread protrudes outward arrangement.
4. novel prefabricated heat preservation wall body connector according to claim 1 or 3, it is characterised in that：The rotation screw thread
The length in portion (3) is more than the length of Movable clamp (5).
5. novel prefabricated heat preservation wall body connector according to claim 4, it is characterised in that：The Movable clamp
(5) clamping jaw is in the form of sheets or edge of a knife shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820061923.1U CN208023733U (en) | 2018-01-15 | 2018-01-15 | Novel prefabricated heat preservation wall body connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820061923.1U CN208023733U (en) | 2018-01-15 | 2018-01-15 | Novel prefabricated heat preservation wall body connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208023733U true CN208023733U (en) | 2018-10-30 |
Family
ID=63901296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820061923.1U Expired - Fee Related CN208023733U (en) | 2018-01-15 | 2018-01-15 | Novel prefabricated heat preservation wall body connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208023733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989199A (en) * | 2018-01-15 | 2018-05-04 | 安徽建筑大学 | New prefabricated heat preservation wall body connector |
-
2018
- 2018-01-15 CN CN201820061923.1U patent/CN208023733U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989199A (en) * | 2018-01-15 | 2018-05-04 | 安徽建筑大学 | New prefabricated heat preservation wall body connector |
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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: 20181030 Termination date: 20210115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |