CN216810406U - Heat insulation board connecting piece for concrete wall - Google Patents
Heat insulation board connecting piece for concrete wall Download PDFInfo
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- CN216810406U CN216810406U CN202220051757.3U CN202220051757U CN216810406U CN 216810406 U CN216810406 U CN 216810406U CN 202220051757 U CN202220051757 U CN 202220051757U CN 216810406 U CN216810406 U CN 216810406U
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- chuck
- sleeve
- heat insulation
- clamping
- steel mesh
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Abstract
The utility model discloses a heat insulation board connecting piece for a concrete wall, which comprises a sleeve, an inner chuck and an outer chuck, wherein the inner chuck and the outer chuck are assembled and arranged on the sleeve; one end of the sleeve is fixedly arranged inside the reinforced concrete wall in a penetrating mode, the other end of the sleeve sequentially extends out of the inner chuck, the sleeve, the outer chuck and the steel mesh chuck, and the connecting rib is arranged on the outer chuck in a matching mode. The utility model can be firmly and tightly combined with cast-in-place concrete, can firmly fix the heat insulation plate, greatly improves the heat insulation effect, and has the advantages of simple structure, low manufacturing cost and selling price, convenient use and the same service life as the structure.
Description
Technical Field
The utility model relates to the technical field of building external wall components, in particular to a heat insulation board connecting piece for a concrete wall.
Background
In order to achieve the energy-saving effect, the outer wall of a newly-built building needs to be provided with a heat insulation layer so as to ensure the heat insulation effect in the building. However, the connection mode of the heat-insulating layer and the wall body of the existing building engineering wall body usually adopts a mode of bonding by using a binder, the stress of the mode is too small, the heat-insulating layer directly bears the veneer load, the outer surface of the heat-insulating layer usually can only select a polymer mortar outer veneer, the bearing force is small due to the direct stress of the heat-insulating layer, the surface generally cannot be pasted with materials such as tiles and the like, the manufacturing cost is higher, the building cost is increased, the fixing effect is not good, and the tiles are easy to fall off. The recent accidents such as the falling of the heat-insulating layer, fire disasters and the like frequently occur, which causes immeasurable loss to the state and the lives of the people.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heat insulation board connecting piece for a concrete wall, which aims to solve the problems in the background art and prevent potential safety hazards such as easy falling and ignition of a heat insulation layer.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows.
The heat insulation board connecting piece for the concrete wall comprises a sleeve, an inner chuck and an outer chuck, wherein the inner chuck and the outer chuck are assembled on the sleeve, a distance is reserved between the inner chuck and the outer chuck and forms a heat insulation layer clamping area for clamping a heat insulation layer, a steel mesh chuck is connected and arranged on the outer side of the outer chuck, a distance is reserved between the outer chuck and the steel mesh chuck and forms a structural layer clamping area for clamping a structural layer and a steel bar welding mesh; the inside of the sleeve is provided with a connecting rib, one end of the connecting rib is fixedly arranged inside the reinforced concrete wall, the other end of the connecting rib extends out of the inner chuck, the sleeve, the outer chuck and the steel mesh chuck in sequence, and the connecting rib is assembled and arranged on the outer chuck.
Further optimize technical scheme, the outside connection of outer chuck is provided with two piece at least card posts, sets up the steel mesh draw-in groove that advances line location to the welded steel mesh on the terminal surface of card post, has seted up the card hole on the steel mesh chuck, and the card post passes through the buckle joint and sets up in the card hole of steel mesh chuck.
According to the technical scheme, the outer chuck is fixedly arranged on the sleeve, first internal threads are correspondingly formed in the middle of the outer chuck and the middle of the sleeve, and first external threads are formed in the outer side wall of the bottom end of the sleeve.
Further optimize technical scheme, the middle part of interior chuck is seted up the second internal thread that joins in marriage with first external screw thread.
Further optimize technical scheme, be provided with the second external screw thread that joins in marriage with first internal thread screw thread on the lateral wall of splice bar.
Further optimize technical scheme, the tip of splice bar is provided with the card cap.
Further optimizing the technical scheme, the connecting ribs are galvanized steel bars.
Further optimize technical scheme, interior chuck and outer chuck are the plastics chuck.
Due to the adoption of the technical scheme, the technical progress of the utility model is as follows.
The inner chuck, the outer chuck and the connecting ribs are fixed through the sleeve, the steel mesh chuck is clamped outside the outer chuck, the inner chuck and the outer chuck clamp the heat insulation layer, the whole device is fixedly arranged on the reinforced concrete wall through the connecting ribs, the device can be firmly and tightly combined with cast-in-place concrete, the heat insulation plate can be firmly fixed, the heat insulation effect is greatly improved, the heat insulation device has the advantages of simple structure, low manufacturing cost and selling price, convenience in use and the same service life as the structure, and the potential safety hazards that the heat insulation layer is easy to fall off and catch fire and the like are thoroughly solved.
Drawings
FIG. 1 is a schematic plan sectional view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic view of the connection of the sleeve and the outer chuck of the present invention;
FIG. 4 is a schematic structural view of an inner chuck according to the present invention;
FIG. 5 is a schematic structural view of a steel mesh chuck according to the present invention;
fig. 6 is a plan view of the steel mesh chuck according to the present invention.
Wherein: 1. the sleeve pipe, 2, first internal thread, 3, first external screw thread, 4, outer chuck, 5, calorie post, 6, steel mesh draw-in groove, 7, buckle, 8, steel mesh chuck, 9, card hole, 10, billet hole, 11, interior chuck, 12, second internal thread, 13, splice bar, 131, second external screw thread, 132, calorie cap, 14, reinforced concrete wall body, 15, heat preservation, 16, tectonic layer, 17, reinforcing bar welded mesh, 18, exterior finish.
Detailed Description
The utility model will be described in further detail below with reference to the figures and specific examples.
The insulation board connecting piece for the concrete wall, as shown in fig. 1 to 6, includes a sleeve 1, an inner chuck 11, an outer chuck 4, a steel mesh chuck 8, a connecting rib 13 and a clamping cap 132.
The sleeve 1 is formed in a hollow cylindrical shape. The inner chuck 11 and the outer chuck 4 are fittingly arranged on the casing 1.
The middle part of the inner chuck 11 is provided with a second internal thread 12 which is in threaded fit with the first external thread 3, so that the inner chuck 11 and the sleeve 1 are in threaded fit.
The inner chuck 11 and the outer chuck 4 have a space therebetween and form a heat insulating layer clamping area for clamping the heat insulating layer 15, and the heat insulating layer 15 is clamped between the inner chuck 11 and the outer chuck 4.
The outer side of the outer chuck 4 is connected with a steel mesh chuck 8, and the outer chuck 4 and the steel mesh chuck 8 have a distance therebetween and form a structural layer clamping area for clamping a structural layer 16 and a welded steel bar mesh 17. The middle part of the outer chuck 4 is provided with a steel bar hole 10.
The outside connection of outer chuck 4 is provided with two piece at least card posts 5, offers the steel mesh draw-in groove 6 that carries out the location to welded steel bar net 17 on the terminal surface of card post 5, and the reinforcing bar in the welded steel bar net can directly be blocked and establish in steel mesh draw-in groove 6, realizes the support location to welded steel bar net 17.
Seted up card hole 9 on the steel mesh chuck 8, card post 5 sets up in steel mesh chuck 8's card hole 9 through 7 joints of buckle, is convenient for assemble, dismantle.
The inside of sleeve pipe 1 is worn to be equipped with splice bar 13, and inside the fixed setting in reinforced concrete wall 14 of one end of splice bar 13, and the other end stretches out from interior chuck 11, sleeve pipe 1, outer chuck 4, steel mesh chuck 8 in proper order. The connecting rib 13 is assembled on the outer chuck 4, and the outer side wall of the connecting rib 13 is provided with a second outer thread 131 assembled with the first inner thread 2 in a threaded manner, so that the connecting rib 13 is assembled on the outer chuck 4 in a threaded manner.
The end of the connecting rib 13 is provided with a clamping cap 132, and the steel mesh chuck 8 is limited by the clamping cap 132.
The connecting bar 13 in the utility model is a galvanized steel bar; the inner chuck 11 and the outer chuck 4 are both plastic chucks, so that the cost is saved.
The utility model is also provided with an outer facing 18 at the outer side of the steel bar welding net 17.
The utility model provides a built-in heat-insulation connecting bolt which can be firmly and tightly combined with cast-in-place concrete, can firmly fix a heat-insulation plate and greatly improve the heat-insulation effect, has the advantages of simple structure, low manufacturing cost and selling price, convenience in use and the same service life as the structure, and fully realizes the concept of heat insulation and structure integration.
When the heat-insulating sleeve is used, the sleeve 1 penetrates through the heat-insulating layer, the clamping column 5 penetrates through the structural layer 16, and the inner chuck 11 is in threaded fit at one end of the sleeve 1, so that the inner chuck 11 and the outer chuck 4 position the heat-insulating layer. Part of the steel bars in the steel bar welding net 17 are clamped and arranged in the steel net clamping groove 6, and the steel net chuck 8 is clamped and arranged on the clamping column 5 through a buckle. The connecting ribs 13 are then screw-fitted to the outer chuck 4 so that the chuck caps 132 are brought into contact with the steel net chuck 8. Finally, the connecting ribs 13 are fixedly arranged inside the reinforced concrete wall 14, so that the positioning of the heat insulation layer is realized.
Claims (3)
1. The heat insulation board connecting piece for the concrete wall is characterized by comprising a sleeve (1), an inner chuck (11) and an outer chuck (4) which are assembled and arranged on the sleeve (1), wherein a distance is reserved between the inner chuck (11) and the outer chuck (4) and a heat insulation layer clamping area for clamping a heat insulation layer (15) is formed, a steel mesh chuck (8) is connected and arranged on the outer side of the outer chuck (4), a distance is reserved between the outer chuck (4) and the steel mesh chuck (8) and a structural layer clamping area for clamping a structural layer (16) and a steel bar welding mesh (17) is formed; one end of the sleeve (1) penetrates through a connecting rib (13) which is fixedly arranged in the reinforced concrete wall body (14) and the other end of the sleeve sequentially extends out of the inner chuck (11), the sleeve (1), the outer chuck (4) and the steel mesh chuck (8), and the connecting rib (13) is assembled on the outer chuck (4); the outer side of the outer chuck (4) is connected with at least two clamping columns (5), the end faces of the clamping columns (5) are provided with steel mesh clamping grooves (6) for positioning a steel bar welding net (17), the steel mesh chuck (8) is provided with clamping holes (9), and the clamping columns (5) are clamped and arranged in the clamping holes (9) of the steel mesh chuck (8) through buckles (7); the outer chuck (4) is fixedly arranged on the sleeve (1), the middle parts of the outer chuck (4) and the sleeve (1) are correspondingly provided with first internal threads (2), and the outer side wall of the bottom end of the sleeve (1) is provided with first external threads (3); the middle part of the inner chuck (11) is provided with a second internal thread (12) which is in threaded fit with the first external thread (3); the outer side wall of the connecting rib (13) is provided with a second external thread (131) which is in threaded fit with the first internal thread (2); the inner chuck (11) and the outer chuck (4) are both plastic chucks.
2. The connector for the heat insulation plate for the concrete wall according to claim 1, wherein the end of the connecting rib (13) is provided with a clip cap (132).
3. The connector for the heat insulation board for the concrete wall according to claim 1, wherein the connecting rib (13) is a galvanized steel bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220051757.3U CN216810406U (en) | 2022-01-11 | 2022-01-11 | Heat insulation board connecting piece for concrete wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220051757.3U CN216810406U (en) | 2022-01-11 | 2022-01-11 | Heat insulation board connecting piece for concrete wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216810406U true CN216810406U (en) | 2022-06-24 |
Family
ID=82064561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220051757.3U Active CN216810406U (en) | 2022-01-11 | 2022-01-11 | Heat insulation board connecting piece for concrete wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216810406U (en) |
-
2022
- 2022-01-11 CN CN202220051757.3U patent/CN216810406U/en active Active
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