CN203891249U - Sandwich composite wallboard connection rod - Google Patents

Sandwich composite wallboard connection rod Download PDF

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Publication number
CN203891249U
CN203891249U CN201420339189.2U CN201420339189U CN203891249U CN 203891249 U CN203891249 U CN 203891249U CN 201420339189 U CN201420339189 U CN 201420339189U CN 203891249 U CN203891249 U CN 203891249U
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China
Prior art keywords
anchoring
sandwich composite
barred
plate
rod
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Active
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CN201420339189.2U
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Chinese (zh)
Inventor
张立琦
张波
张树辉
朱天翼
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Shandong Wan Sida Industrialization Of Construction Industry Academy Co Ltd
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Shandong Wan Sida Industrialization Of Construction Industry Academy Co Ltd
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Abstract

The utility model discloses a sandwich composite wallboard connection rod. The sandwich composite wallboard connection rod comprises a rod body, wherein the right end of the rod body is connected with a first anchoring body, the other end of the rod body is connected with a second anchoring body, an annular baffle is arranged in the position of connection between the right end of the rod body and the second anchoring body, an annular sealing table is arranged in the position of connection between the left end of the rod body and the first anchoring body, and annular teeth are arranged on the rod body. Non-metal material is combined with the structures on the sandwich composite wallboard connection rod to be used for connection of three layers of wallboards, the connecting rod can deform along with thermal expansion of the external wallboard, a structure formed by concrete of the external wallboard is not damaged by the connection rod, damage to the concrete is avoided, and therefore when the external wallboard serve as an external wall, the external wallboard will not fall off within the service life, water seepage will not happen to the internal wallboard, an insulating layer can be sealed, and the thermal insulation effect of the wallboards is substantially improved. Due to all the part structures of the connection rod, the sandwich composite wallboard connection rod has the advantages of being firm in connection, good in sealing effect and the like.

Description

A kind of sandwich composite wall plate pitman
Technical field
The utility model relates to building connector, is a kind of sandwich composite wall plate pitman.
Background technology
Combined wall board has brought many advantages of Modern Construction because of it, therefore be the technology that building field is promoted the use of.Combined wall board is generally three layer construction, and biside plate is that layer of concrete, centre are insulation layers, adopts metal connecting piece to connect.The metal connecting piece using in this combined wall board, its structure mainly contains several: the two ends that Metallic rod two ends are connected and fixed bolt, straight-bar type rod iron are that rectangular boss and middle part are the connectors of straight-bar etc.The deficiency of these connectors is: the rigidity of metal material is larger, it be combined with the each structure of connector realize three ply board connect, only play the mutual combination of each plate, this just causes combined wall board in construction, to need screw rod through walls to fix, connector needs to penetrate insulation layer in the manufacture of composite plate, leave larger hole to insulation layer, heat insulation effect is declined, when this composite plate is done exterior wall, about 2 years, be prone to exterior surface of wall obscission, the inner surface of body of wall is prone to infiltration phenomenon etc., above-mentioned deficiency makes combined wall board be subject to larger restriction in the application of building field.
Utility model content
The purpose of this utility model has been to provide a kind of sandwich composite wall plate pitman, and it can solve the deficiencies in the prior art.
The utility model is for realizing upper object, be achieved through the following technical solutions: a kind of sandwich composite wall plate pitman, comprise that barred body barred body left end is connected with the first anchoring body, the barred body other end is connected with the second anchoring body, barred body right-hand member and the second anchoring body connecting portion arrange ring-shaped baffle, barred body left end and the first anchoring body connecting portion arrange annular seal platform, and ring tooth is set on barred body.The angle α of the surface of ring tooth and the centreline space of barred body 1for acute angle, ring tooth right-hand member is maximum gauge.First anchoring body one end arranges the first rectangle coupling bar, and second anchoring body one end arranges the second rectangle coupling bar.The shape of cross section of the first anchoring body and the second anchoring body is triangle.Ring-shaped baffle is circle or polygon, and the left end external diameter of annular seal platform is less than right-hand member external diameter, and the maximum outside diameter of annular seal platform is positioned at the low order end of annular seal platform.The cross sectional area of the first anchoring body and the second anchoring body and barred body junction is less than respectively other position cross sectional area.The cross sectional area of the first anchoring body and the second anchoring body and barred body junction is greater than respectively other position cross sectional area, and the first anchoring body outer end arranges the first rectangle coupling bar, and second anchoring body one end arranges the second rectangle coupling bar.The cross section of the first anchoring body and the second anchoring body is many prismatics.On the first anchoring body, with annular seal platform junction, little ring tooth is set, the angle α of the surface of little ring tooth and the centreline space of barred body 2for acute angle, the right-hand member of little ring tooth is maximum gauge, and the left end diameter of little ring tooth is less than right-hand member diameter, and little ring tooth is positioned at the edge of insulation laminate, and this edge is the junction of insulation laminate and side fascia.Barred body is arranged in the insulation layer of sandwich composite wall plate, barred body one side arranges ring-shaped baffle, barred body opposite side arranges annular seal platform, the first anchoring body and annular seal platform join, the second anchoring body and ring-shaped baffle join, ring-shaped baffle is positioned at the inner wall panel joint of insulation laminate and sandwich composite wall plate, annular seal platform is positioned at the insulation laminate of the side fascia joint of insulation laminate and sandwich composite wall plate, the first anchoring body is positioned at the side fascia of sandwich composite wall plate, and the second anchoring body is positioned at the inner wall panel of sandwich composite wall plate.
The advantage of the sandwich composite wall plate pitman that the utility model provides is: its adopts nonmetals to be combined the rear connection for three layers of wallboard with the each structure on it, can make pitman follow the generation deformation of expanding with heat and contract with cold of side fascia, pitman does not destroy the in type structure of side fascia concrete, concrete is not produced damaged, while making side fascia do exterior wall use, within application life, there is not obscission, there is not the phenomenon that seeps water in inner wall panel, and can produce sealing to insulation layer, the heat insulation effect of wallboard is significantly improved, each modular construction on pitman of the present utility model makes it have and is connected firmly and the advantage such as good sealing effect.
Brief description of the drawings
Accompanying drawing 1 is one of the utility model embodiment structural representation; Accompanying drawing 2 is right TV structure schematic diagrames of accompanying drawing 1; Accompanying drawing 3 is two structural representations of the utility model embodiment; Accompanying drawing 4 is the right TV structure schematic diagrames of accompanying drawing 3; Accompanying drawing 5 is three structural representations of the utility model embodiment; Accompanying drawing 6 is the right TV structure schematic diagrames of accompanying drawing 5; Accompanying drawing 7 is four structural representations of the utility model embodiment; Accompanying drawing 8 is the right TV structure schematic diagrames of accompanying drawing 7; Accompanying drawing 9 is I portion structure for amplifying schematic diagrames in accompanying drawing 1; Accompanying drawing 10 is II portion structure for amplifying schematic diagrames in accompanying drawing 1; Accompanying drawing 11 is that the utility model is arranged on the structural representation in sandwich composite wall plate, also shows the state that the utility model uses.
Detailed description of the invention
Contrast accompanying drawing is described further the utility model.
A kind of sandwich composite wall plate pitman of the present utility model, comprise barred body 8, barred body 8 right-hand members are connected with the first anchoring body 12, barred body 8 other ends are connected with the second anchoring body 13, barred body 8 right-hand members and the second anchoring body 13 connecting portions arrange ring-shaped baffle 9, barred body 8 left ends and the first anchoring body 12 connecting portions arrange annular seal platform 11, and ring tooth 10 is set on barred body 8.Said structure of the present utility model has solved the variety of issue that prior art exists, wherein ring tooth 10 has increased and the bonding strength that is incubated laminate 2, ring-shaped baffle 9 on pitman is for spacing, and the in use sealing of the hole when the warming plate to pitman, annular seal platform 11 hole sealing through side fascia by pitman in use.The each position of described pitman, with respect to the position of side fascia, warming plate and inner wall panel, is the preferred version that reaches utility model object and effect.
The angle α of the centreline space of the surface of ring tooth 10 described in the utility model and barred body 8 1for acute angle, ring tooth 10 right-hand members are maximum gauge.This scheme makes further increase and the bonding strength that is incubated laminate 2 of ring tooth 10, makes the position of pitman 6 in insulation laminate further fix and not produce displacement, and the structure at pitman 6 each positions can accurately be located.
First anchoring body 12 one end described in the utility model arrange first rectangle coupling bar 18, the second anchoring body 13 one end the second rectangle coupling bar 15 are set.This structure can make the steel cable in making be convenient to be connected with template, and production process is simplified, and improves efficiency of construction.
The shape of cross section of the first anchoring body 12 described in the utility model and the second anchoring body 13 is triangles.The shape of cross section of two anchoring bodys of pitman 6 is identical, the requirement of simplifying to meet manufacture craft.The shape of cross section of the first anchoring body 12 is that leg-of-mutton design has met its stressed uniform object, makes the support of three directions even, further prevents that seminess from appearring in side fascia surface.Shape of cross section shown in accompanying drawing 5 and Fig. 7 also can reach support effect, but when pre-buried, need to convert the installation site of multiple pitmans 6.
Ring-shaped baffle 9 described in the utility model is circle or polygon, and the left end external diameter of annular seal platform 11 is less than right-hand member external diameter, and maximum outside diameter is positioned at the low order end of annular seal platform 11.This is the preferable shape of ring-shaped baffle 9, is convenient to manufacture, installs and better sealing, and the planform of annular seal platform 11 is the preferred versions that reach sealing effectiveness, also further prevent displacement.
The first anchoring body 12 described in the utility model and the second anchoring body 13 are less than respectively other position cross sectional area with the cross sectional area of barred body 8 junctions.The first anchoring body 12 and the second anchoring body 13 are greater than respectively other position cross sectional area with the cross sectional area of barred body 8 junctions, and the first anchoring body 12 outer ends arrange first rectangle coupling bar 18, the second anchoring body 13 one end the second rectangle coupling bar 15 is set.The first anchoring body 12 and the second anchoring body 13 are greater than respectively other position cross sectional area with the cross sectional area of barred body 8 junctions, and the first anchoring body 12 outer ends arrange first rectangle coupling bar 18, the second anchoring body 13 one end the second rectangle coupling bar 15 is set.Above-mentioned two schemes all makes anchoring body reach better support effect, and one of them can offer through hole 14 at end position, is convenient to wear steel cable fixed form, and another program is, can establish the second rectangle coupling bar 15, is convenient to the fixing of steel cable in producing.
The cross section of the first anchoring body 12 described in the utility model and the second anchoring body 13 is many prismatics.This is preferred version, be convenient to nonmetal shape material straight forming for the production of, many prismatics can be Rhizoma Sparganii, four ribs or five ribs etc.
In order can be further connected firmly with insulation laminate 2, the further scheme providing is: on the first anchoring body 12, with annular seal platform 11 junctions, little ring tooth 17 is set, the angle α of the centreline space of the surface of little ring tooth 17 and barred body 8 2for acute angle, the right-hand member of little ring tooth 17 is maximum gauge, and the left end diameter of little ring tooth 17 is less than right-hand member diameter, and little ring tooth 17 is positioned at the edge of insulation laminate 2, and this edge is the junction of insulation laminate 2 and side fascia 1.
Pitman described in the utility model is installed in sandwich combined wall board and is used, the position of each structure on pitman in sandwich composite wall plate is as follows: barred body 8 is arranged in the insulation layer of sandwich composite wall plate, barred body 8 one sides arrange ring-shaped baffle 9, barred body 8 opposite sides arrange annular seal platform 11, the first anchoring body 12 joins with annular seal platform 11, the second anchoring body 13 joins with ring-shaped baffle 9, ring-shaped baffle 9 is positioned at inner wall panel 3 joints of insulation laminate 2 and sandwich composite wall plate, annular seal platform 11 is positioned at the insulation laminate 2 of side fascia 1 joint of insulation laminate 2 and sandwich composite wall plate, the first anchoring body 12 is positioned at the side fascia 1 of sandwich composite wall plate, the second anchoring body 13 is positioned at the inner wall panel 3 of sandwich composite wall plate.Pitman links together three ply board, make to there is flexible connector and follow the generation deformation of expanding with heat and contract with cold of side fascia 1, make each portion structure of connector play corresponding each self-applying, the external wallboard of anchoring body support zone of connector does not produce hard breakdown effect, side fascia is not cracked, and then also do not occur wall external layer obscission.α in figure 3it is the angle of annular seal platform 11 left end annular tooth surfaces and center line.

Claims (10)

1. a sandwich composite wall plate pitman, it is characterized in that: comprise barred body (8), barred body (8) left end is connected with the first anchoring body (12), barred body (8) other end is connected with the second anchoring body (13), barred body (8) right-hand member and the second anchoring body (13) connecting portion arrange ring-shaped baffle (9), barred body (8) left end and the first anchoring body (12) connecting portion arrange annular seal platform (11), and ring tooth (10) is set on barred body (8).
2. a kind of sandwich composite wall plate pitman according to claim 1, is characterized in that: the angle α of the centreline space of the surface of ring tooth (10) and barred body (8) 1for acute angle, ring tooth (10) right-hand member is maximum gauge.
3. a kind of sandwich composite wall plate pitman according to claim 1, it is characterized in that: the first anchoring body (12) one end arranges the first rectangle coupling bar (18), the second anchoring body (13) one end arranges the second rectangle coupling bar (15).
4. a kind of sandwich composite wall plate pitman according to claim 1, is characterized in that: the shape of cross section of the first anchoring body (12) and the second anchoring body (13) is triangle.
5. a kind of sandwich composite wall plate pitman according to claim 1, it is characterized in that: ring-shaped baffle (9) is circle or polygon, the left end external diameter of annular seal platform (11) is less than right-hand member external diameter, and the maximum outside diameter of annular seal platform (11) is positioned at the low order end of annular seal platform (11).
6. a kind of sandwich composite wall plate pitman according to claim 1, is characterized in that: the first anchoring body (12) and the second anchoring body (13) are less than respectively other position cross sectional area with the cross sectional area of barred body (8) junction.
7. a kind of sandwich composite wall plate pitman according to claim 1, it is characterized in that: the first anchoring body (12) and the second anchoring body (13) are greater than respectively other position cross sectional area with the cross sectional area of barred body (8) junction, the first anchoring body (12) outer end arranges the first rectangle coupling bar (18), and the second anchoring body (13) one end arranges the second rectangle coupling bar (15).
8. according to a kind of sandwich composite wall plate pitman described in claim 6 or 7, it is characterized in that: the cross section of the first anchoring body (12) and the second anchoring body (13) is many prismatics.
9. according to a kind of sandwich composite wall plate pitman described in claim 1 or 7, it is characterized in that: at the first anchoring body (12), upper and annular seal platform (11) junction arranges little ring tooth (17), the angle α of the centreline space of the surface of little ring tooth (17) and barred body (8) 2for acute angle, the right-hand member of little ring tooth (17) is maximum gauge, the left end diameter of little ring tooth (17) is less than right-hand member diameter, little ring tooth (17) is positioned at the edge of insulation laminate (2), and this edge is the junction of insulation laminate (2) and side fascia (1).
10. a kind of sandwich composite wall plate pitman according to claim 1, it is characterized in that: barred body (8) is arranged in the insulation layer of sandwich composite wall plate, barred body (8) one sides arrange ring-shaped baffle (9), barred body (8) opposite side arranges annular seal platform (11), the first anchoring body (12) joins with annular seal platform (11), the second anchoring body (13) joins with ring-shaped baffle (9), ring-shaped baffle (9) is positioned at inner wall panel (3) joint of insulation laminate (2) and sandwich composite wall plate, annular seal platform (11) is positioned at the insulation laminate (2) of side fascia (1) joint of insulation laminate (2) and sandwich composite wall plate, the first anchoring body (12) is positioned at the side fascia (1) of sandwich composite wall plate, the second anchoring body (13) is positioned at the inner wall panel (3) of sandwich composite wall plate.
CN201420339189.2U 2014-06-24 2014-06-24 Sandwich composite wallboard connection rod Active CN203891249U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420339189.2U CN203891249U (en) 2014-06-24 2014-06-24 Sandwich composite wallboard connection rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420339189.2U CN203891249U (en) 2014-06-24 2014-06-24 Sandwich composite wallboard connection rod

Publications (1)

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CN203891249U true CN203891249U (en) 2014-10-22

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104060716A (en) * 2014-06-24 2014-09-24 山东万斯达建筑工业化研究院有限公司 Connecting rod for sandwich composite wall panel
USD764266S1 (en) 2015-06-26 2016-08-23 Hk Marketing Lc Composite action tie
USD804288S1 (en) 2015-08-24 2017-12-05 Hk Marketing Lc Tie for composite wall
USD856122S1 (en) 2018-07-13 2019-08-13 Hk Marketing Lc Tie
USD856121S1 (en) 2018-01-29 2019-08-13 Hk Marketing Lc Composite action tie
US10870988B2 (en) 2018-01-29 2020-12-22 Hk Marketing Lc Tie for composite wall system fitting between insulation sheets

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104060716A (en) * 2014-06-24 2014-09-24 山东万斯达建筑工业化研究院有限公司 Connecting rod for sandwich composite wall panel
USD764266S1 (en) 2015-06-26 2016-08-23 Hk Marketing Lc Composite action tie
USD804288S1 (en) 2015-08-24 2017-12-05 Hk Marketing Lc Tie for composite wall
US10000928B2 (en) 2015-08-24 2018-06-19 Hk Marketing Lc Tie for composite wall system that is both screwable and axially pushable
USD856121S1 (en) 2018-01-29 2019-08-13 Hk Marketing Lc Composite action tie
USD887258S1 (en) 2018-01-29 2020-06-16 Hk Marketing Lc Composite action tie
US10870988B2 (en) 2018-01-29 2020-12-22 Hk Marketing Lc Tie for composite wall system fitting between insulation sheets
USD856122S1 (en) 2018-07-13 2019-08-13 Hk Marketing Lc Tie

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