CN214497950U - External wall insulation structure - Google Patents
External wall insulation structure Download PDFInfo
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- CN214497950U CN214497950U CN202023212595.7U CN202023212595U CN214497950U CN 214497950 U CN214497950 U CN 214497950U CN 202023212595 U CN202023212595 U CN 202023212595U CN 214497950 U CN214497950 U CN 214497950U
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Abstract
The utility model relates to an external wall insulation structure, it includes the heat preservation, sets up the hanging net in heat preservation one side and is used for the fixed connecting piece of hanging net and heat preservation, the connecting piece includes the bottom plate, sets up at the centre bore at bottom plate center, sets up at first cassette and the second cassette of centre bore lateral part and perpendicular to bottom plate, wears to put the cavity connecting nail in the centre bore and wears to put the L shape reinforcing bar in the cavity connecting nail. The bottom plate is arranged on one side of the heat insulation layer, the longitudinal wires and the transverse wires of the net are clamped into the first clamping seat and the second clamping seat respectively, the bottoms of the short edges of the L-shaped reinforcing steel bars are supported by the tops of the transverse wires of the net, and the tops of the short edges of the L-shaped reinforcing steel bars are clamped into the third clamping hooks; the hollow connecting nail penetrates through the heat insulation layer, and the long edge of the L-shaped steel bar penetrates out of the hollow connecting nail to be connected with the main body. The utility model discloses overall structure is ingenious, and the outer wall insulation construction that finally makes is firm reliable with the major structure.
Description
Technical Field
The utility model relates to a wall body heat preservation technique, concretely relates to external wall insulation structure.
Background
With the development of global economy, the energy situation is more and more severe, and the energy conservation of buildings is also a development trend. At present, the most applied is the outer wall heat-insulating layer. The outer wall heat-insulating layer is a structural layer which is made of heat-insulating materials and plays a role in heat insulation and heat insulation in an outer heat-insulating system.
Generally, the construction method of the outer wall insulation layer is to bond an insulation material to the outer side of the outer wall on the spot after the building body is finished. Along with the development of novel heat preservation integration, more and more heat preservation adopts and main part integral type template casting moulding, not only convenient but also be difficult for droing, and this is more and more high to the requirement of the connecting piece of heat preservation and main part.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, simple to operate's external wall insulation structure.
The utility model adopts the following technical scheme:
an outer wall heat insulation structure comprises a heat insulation layer, a hanging net arranged on one side of the heat insulation layer and a connecting piece used for fixing the hanging net and the heat insulation layer.
The connecting piece comprises a bottom plate, a central hole arranged in the center of the bottom plate, a first clamping seat and a second clamping seat which are arranged on the side part of the central hole and are perpendicular to the bottom plate, a hollow connecting nail penetrating in the central hole and an L-shaped steel bar penetrating in the hollow connecting nail.
The first clamping seat comprises a first vertical plate perpendicular to the bottom plate, a first clamping hook arranged at the top of the first vertical plate and two first supporting plates respectively and perpendicularly arranged on two sides of the first clamping hook, and a first supporting groove is formed in the top end of each first supporting plate.
The second clamping seat comprises a second vertical plate vertical to the bottom plate, a second clamping hook arranged at the top of the second vertical plate and a second supporting plate arranged on one side of the second clamping hook, and a second supporting groove is formed in the top end of the second supporting plate; the first vertical plate is vertical to the second vertical plate.
The top end of the second supporting plate is also provided with a third clamping hook perpendicular to the second clamping hook; and a fixing groove matched with the L-shaped steel bar is formed in the third clamping hook.
The first clamping hook, the second clamping hook and the third clamping hook are all back to the central hole.
The hollow connecting nail comprises a cylinder body, a nail disc arranged at one end of the cylinder body, teeth arranged at the other end of the cylinder body and drilling threads arranged on the outer side of the cylinder body; the diameter of the nail plate is larger than that of the central hole, and the long edge of the L-shaped steel bar penetrates through the cylinder body.
The bottom plate is arranged on one side of the heat insulation layer, the bottom of the longitudinal wire of the hanging net is supported by the first supporting groove, and the top of the longitudinal wire of the hanging net is clamped in the first clamping hook; the bottom of the transverse wire of the net is supported by the second supporting groove, the top of the transverse wire of the net is clamped into the second clamping hook, the bottom of the short edge of the L-shaped steel bar is supported by the top of the transverse wire of the net, and the top of the short edge of the L-shaped steel bar is clamped into the third clamping hook; the hollow connecting nail penetrates through the heat insulation layer, and the long edge of the L-shaped reinforcing steel bar penetrates out of the barrel.
And the long edge of the L-shaped steel bar penetrates out of the free end of the barrel body, and an anti-corrosion rubber cap is arranged at the free end of the barrel body.
Wherein, the outer side of the cylinder body at one end of the teeth is provided with a connecting external thread.
The connecting piece further comprises a positioning disc, and a connecting inner thread matched with the connecting outer thread is arranged in the center of the positioning disc.
And the hollow connecting nail penetrates through the heat insulation layer and is fixedly connected with the positioning plate.
And rib plates vertical to the bottom plate are respectively arranged at the bottoms of the first vertical plate, the second vertical plate, the first supporting plate and the second supporting plate.
Wherein, a pouring hole is arranged on the bottom plate.
Wherein, a straight or cross groove is arranged on the nail plate.
The beneficial effects of the utility model reside in that: the utility model discloses a bottom plate and the cassette of setting on the bottom plate will be hung the net and be connected with the connecting piece, connect the nail through cavity and be connected bottom plate and heat preservation, will hang net and main part reinforcing bar layer through L shape reinforcing bar and connect, and its overall structure is ingenious, and the outer wall insulation construction that finally makes is firm reliable with the main part structure.
Drawings
Fig. 1 is a schematic structural diagram of the connecting member of the present invention.
Fig. 2 is a schematic structural diagram of the bottom plate, the first clamping seat, the second clamping seat and the third clamping hook of the connecting member of the present invention.
Fig. 3 is a schematic view of the connection section structure of the bottom plate and the hollow connection nail of the connection member of the present invention.
FIG. 4 is a schematic view of a connection structure between an external wall insulation structure and a main body.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings and examples, but the scope of the present invention is not limited to the following description.
Example 1
As shown in fig. 1 to 3, a connecting member includes a bottom plate 1, a central hole 2 disposed in the center of the bottom plate 1, a first clamping seat and a second clamping seat disposed on the side of the central hole 2 and perpendicular to the bottom plate 1, a hollow connecting nail inserted into the central hole 2, and an L-shaped steel bar 3 inserted into the hollow connecting nail.
The first clamping seat comprises a first vertical plate 4 perpendicular to the bottom plate 1, a first clamping hook 5 arranged at the top of the first vertical plate 4, and two first supporting plates 6 respectively and perpendicularly arranged on two sides of the first clamping hook 5, and first supporting grooves 7 are formed in the top ends of the first supporting plates 6. A monofilament of the hanging net is supported in the first supporting groove, and the monofilament is propped against the first clamping hook from the upper portion of the monofilament, so that the monofilament is fixed.
The second clamping seat comprises a second vertical plate 8 vertical to the bottom plate, a second clamping hook 9 arranged at the top of the second vertical plate 8 and a second supporting plate 10 arranged on one side of the second clamping hook 9, and a second supporting groove 11 is formed in the top end of the second supporting plate 10; the first vertical plate 4 and the second vertical plate 8 are perpendicular to each other. The other monofilament vertical to the monofilament in the first supporting groove is supported in the second supporting groove, and the second clamping hook is propped against the upper part of the monofilament, so that the monofilament is fixed.
The top end of the second supporting plate 10 is also provided with a third clamping hook 12 which is vertical to the second clamping hook 9; and a fixing groove 13 matched with the L-shaped steel bar 3 is formed in the third clamping hook 12. The fixing groove and the third clamping hook form a certain angle, so that the L-shaped reinforcing steel bar can be conveniently installed. The bottom of the short side of the L-shaped steel bar props against the top of the monofilament in the second support groove, and meanwhile, the third clamping hook clamps the top of the L-shaped steel bar of the column, and at the moment, the L-shaped steel bar is completely fixed by the monofilament of the net and the third clamping hook. The bottom plate, the first clamping seat, the second clamping seat and the third clamping hook can be integrally formed through injection molding.
The first hook 5, the second hook 9 and the third hook 12 all face away from the central hole 2. The utility model discloses a connecting piece is installed in the intersection of the horizontal silk of hanging the net and indulging the silk, and first trip and second trip catch respectively catches on two monofilaments of looks intersection, and L shape reinforcing bar card is between hanging net and connecting piece to realize hanging net and connecting piece and L shape reinforcing bar and the fixed of hanging net and connecting piece.
The hollow connecting nail comprises a cylinder 14, a nail disk 15 arranged at one end of the cylinder 14, teeth 16 arranged at the other end of the cylinder 14 and drilling threads 17 arranged on the outer side of the cylinder 14; the diameter of the nail disk 15 is larger than that of the central hole 2, and the long edge of the L-shaped steel bar 3 penetrates through the cylinder 14. The hollow connecting nail penetrates through the heat insulation material, and the nail disc fixes the bottom plate and the heat insulation layer to realize mutual fixation of the connecting piece and the heat insulation material. When being installed, the hollow connecting nail can rotationally tunnel the heat-insulating layer. The tooth makes things convenient for the trompil, and the screw thread that creeps into does benefit to on the one hand and creeps into, and on the other hand can also increase the area of contact of barrel and heat preservation for it is more firm to connect. The nail plate 15 is provided with a straight or cross groove, so that the nail plate can be rotated by using tools conveniently. The hollow connecting nail can be integrally formed by injection molding.
And rib plates 18 vertical to the bottom plate 1 are respectively arranged at the bottoms of the first vertical plate 4, the second vertical plate 8, the first supporting plate 6 and the second supporting plate 10. The floor can strengthen the holding power of riser and backup pad, guarantees the firm of integral connection spare.
The bottom plate 1 is provided with a pouring hole 19. When the template is poured, concrete can be filled in the pouring holes, so that the contact area between the bottom plate and the concrete is increased, and the pouring is more firm.
In order to further strengthen the connection between the connecting piece and the insulating layer, the connecting device further comprises a positioning disc 21, and the outer side of the cylinder 14 at one end of the teeth 16 is provided with a connecting external thread 20. The center of the positioning plate 21 is provided with a connecting internal thread matched with the connecting external thread 20. The insulating layer is clamped by the positioning disc and the bottom plate from two sides together, so that the connection strength of the connecting piece is further improved.
Example 2
As shown in fig. 4, an external wall insulation structure including the connector includes an insulation layer 22, a hanging net 23 disposed on one side of the insulation layer 22, and a connector for fixing the hanging net 23 and the insulation layer 22, wherein the bottom plate 1 is disposed on one side of the insulation layer, the bottom of a longitudinal wire of the hanging net 23 is supported by a first supporting groove 7, and the top of the longitudinal wire is clamped in a first clamping hook 5; the bottom of the transverse wire of the hanging net 23 is supported by the second supporting groove 11, the top of the transverse wire of the hanging net 23 is clamped into the second clamping hook 9, the bottom of the short side of the L-shaped steel bar 3 is supported by the top of the transverse wire of the hanging net 23, and the top of the short side of the L-shaped steel bar 3 is clamped into the third clamping hook 12; the hollow connecting nail penetrates through the heat insulation layer 22 and is fixedly connected with the positioning disc 21, and the long edge of the L-shaped steel bar 3 penetrates out of the barrel 14.
The heat preservation layer can select materials such as polystyrene foam board (EPS) or extruded sheet (XPS) to make, and the width of heat preservation layer can be selected as required.
During construction, the connecting pieces, the hanging net and the heat-insulating layer are firstly assembled, and can be directly prefabricated in factories or assembled on construction sites. And then the integral outer wall heat insulation structure is laid outside the steel bar layer 25 of the main body, the long edge of the L-shaped steel bar 3 penetrates through the free end of the barrel 14 to be provided with an anti-corrosion rubber cap 24, and the long edge of the L-shaped steel bar penetrates through the steel bar layer of the main body and is exposed. Finally, a template is added on the outer sides of the reinforcing steel bar layer and the connecting piece respectively to pour concrete 26.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention.
Claims (9)
1. The external wall heat-insulating structure is characterized by comprising a heat-insulating layer (22), a hanging net (23) arranged on one side of the heat-insulating layer (22) and a connecting piece for fixing the hanging net (23) and the heat-insulating layer (22);
the connecting piece comprises a bottom plate (1), a center hole (2) arranged in the center of the bottom plate (1), a first clamping seat and a second clamping seat which are arranged on the side part of the center hole (2) and are vertical to the bottom plate (1), a hollow connecting nail penetrating in the center hole (2) and an L-shaped steel bar (3) penetrating in the hollow connecting nail;
the first clamping seat comprises a first vertical plate (4) perpendicular to the bottom plate (1), a first clamping hook (5) arranged at the top of the first vertical plate (4) and two first supporting plates (6) respectively and vertically arranged at two sides of the first clamping hook (5), and a first supporting groove (7) is formed in the top end of each first supporting plate (6);
the second clamping seat comprises a second vertical plate (8) perpendicular to the bottom plate, a second clamping hook (9) arranged at the top of the second vertical plate (8) and a second supporting plate (10) arranged on one side of the second clamping hook (9), and a second supporting groove (11) is formed in the top end of the second supporting plate (10); the first vertical plate (4) and the second vertical plate (8) are vertical to each other;
the top end of the second supporting plate (10) is also provided with a third clamping hook (12) which is vertical to the second clamping hook (9); a fixing groove (13) matched with the L-shaped steel bar (3) is formed in the third clamping hook (12);
the first hook (5), the second hook (9) and the third hook (12) are all back to the central hole (2);
the hollow connecting nail comprises a cylinder body (14), a nail disc (15) arranged at one end of the cylinder body (14), teeth (16) arranged at the other end of the cylinder body (14) and drilling threads (17) arranged on the outer side of the cylinder body (14); the diameter of the nail plate (15) is larger than that of the central hole (2), and the long edge of the L-shaped steel bar (3) penetrates through the cylinder body (14).
2. The external wall insulation structure according to claim 1, wherein the bottom plate (1) is arranged on one side of the insulation layer, the bottom of the longitudinal wire of the hanging net (23) is supported by the first supporting groove (7), and the top of the longitudinal wire is clamped in the first clamping hook (5); the bottom of the transverse wire of the net (23) is supported by a second supporting groove (11) and the top of the transverse wire is clamped into a second clamping hook (9), the bottom of the short edge of the L-shaped steel bar (3) is supported by the top of the transverse wire of the net (23) and the top of the short edge of the L-shaped steel bar (3) is clamped into a third clamping hook (12); the hollow connecting nail penetrates through the heat-insulating layer (22), and the long edge of the L-shaped steel bar (3) penetrates out of the barrel body (14).
3. The exterior wall insulation structure according to claim 1, wherein the free end of the long edge of the L-shaped steel bar (3) penetrating through the cylinder (14) is provided with an anticorrosive glue cap (24).
4. The exterior wall insulation structure according to claim 1, wherein the cylinder (14) is provided with a connecting external thread (20) at the outer side of one end of the teeth (16).
5. The exterior wall insulation structure according to claim 4, wherein the connecting piece further comprises a positioning disc (21), and a connecting internal thread matched with the connecting external thread (20) is arranged in the center of the positioning disc (21).
6. The exterior wall insulation structure of claim 5, wherein the hollow connecting nail penetrates through the insulation layer (22) and then is fixedly connected with the positioning disc (21).
7. The exterior wall thermal insulation structure of claim 1, wherein the bottoms of the first vertical plate (4), the second vertical plate (8), the first supporting plate (6) and the second supporting plate (10) are respectively provided with a ribbed plate (18) perpendicular to the bottom plate (1).
8. The exterior wall insulation structure according to claim 1, wherein the bottom plate (1) is provided with a pouring hole (19).
9. The exterior wall insulation structure according to claim 1, wherein the nail plate (15) is provided with a straight or cross-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023212595.7U CN214497950U (en) | 2020-12-28 | 2020-12-28 | External wall insulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023212595.7U CN214497950U (en) | 2020-12-28 | 2020-12-28 | External wall insulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214497950U true CN214497950U (en) | 2021-10-26 |
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ID=78210826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023212595.7U Active CN214497950U (en) | 2020-12-28 | 2020-12-28 | External wall insulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214497950U (en) |
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2020
- 2020-12-28 CN CN202023212595.7U patent/CN214497950U/en active Active
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