CN216276631U - Keel structure for fixing decorative plate or integrated plate - Google Patents
Keel structure for fixing decorative plate or integrated plate Download PDFInfo
- Publication number
- CN216276631U CN216276631U CN202122533138.6U CN202122533138U CN216276631U CN 216276631 U CN216276631 U CN 216276631U CN 202122533138 U CN202122533138 U CN 202122533138U CN 216276631 U CN216276631 U CN 216276631U
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- Prior art keywords
- angle steel
- side edge
- fixing
- fixed
- keel structure
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 111
- 239000010959 steel Substances 0.000 claims abstract description 111
- 238000003466 welding Methods 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 7
- 229910000746 Structural steel Inorganic materials 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 239000011449 brick Substances 0.000 description 7
- 239000012634 fragment Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Abstract
A keel structure for fixing a decorative plate or an integrated plate is used for fixing the decorative plate or the decorative heat-insulation integrated plate on the surface of a wall body, and comprises a first angle steel and a second angle steel, wherein the first angle steel comprises an A1 side edge and a B1 side edge which are perpendicular to each other, and the second angle steel comprises an A2 side edge and a B2 side edge which are perpendicular to each other. The side B1 of the first angle iron overlaps and is fixed to the side B2 of the second angle iron. The A1 side of first angle steel with the wall surface is parallel and pass through crab-bolt reciprocal anchorage. The A2 side of the second angle steel is parallel to and upward from the wall surface. The side edge of the A2 is clamped and fixed with a fitting part for connecting and fixing the outer wall decorative plate. Two mounting structure forms are formed by different combinations of the first angle steel and the second angle steel; and various application modes are formed by combining the lengths of the first angle steel and the second angle steel. The utility model has the beneficial technical effects of low keel construction cost and small outer wall bearing.
Description
Technical Field
The utility model belongs to the field of building materials, and particularly relates to a keel structure for fixing a decorative plate or an integrated plate.
Background
In modern buildings, a large number of decorative veneers or decorative and heat-insulating integrated plates need to be installed on the outer surfaces of a plurality of buildings, channel steel is mostly used for hanging the decorative plates or the keels of the heat-insulating and decorative integrated plates, and the installation is stable and reliable, but the following problems exist:
1. the construction cost is high: the use of more metal materials increases the construction cost;
2. the outer wall bears the great weight: the channel steel keel has larger self weight, and the bearing burden of the wall body is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems of high construction cost and large bearing capacity of an outer wall of the conventional keel.
In order to solve the above problems, the present invention provides a keel structure for fixing a decorative plate or an integral plate, which is used for fixing a decorative plate or a decorative heat-insulating integral plate on a wall surface, wherein the keel comprises a first angle steel and a second angle steel, the first angle steel comprises an a1 side and a B1 side which are perpendicular to each other, and the second angle steel comprises an a2 side and a B2 side which are perpendicular to each other.
The side B1 of the first angle iron overlaps and is fixed to the side B2 of the second angle iron.
The A1 side of first angle steel with the wall surface is parallel and pass through crab-bolt reciprocal anchorage.
The A2 side of the second angle steel is parallel to and upward from the wall surface.
The side edge of the A2 is clamped and fixed with a fitting part for connecting and fixing the outer wall decorative plate.
The first combined structure mode: the side edges of the first angle steels A1 are parallel to and fixed with the wall body, the side edge of B1 extends towards the outer side of the wall body, the outer side surface of the side edge of the second angle steel B2 is attached and fixed to the outer side surface of the B1, the side edge of the second angle steel A2 vertically extends upwards, and the outer side surface of the second angle steel A2 faces towards the outer side direction of the wall body.
The second combined structure mode: the side edges of the first angle steels A1 are parallel to and fixed with the wall body, the side edge of the B1 extends towards the outer side of the wall body, the outer side face of the side edge of the second angle steel B2 faces downwards, the inner side face of the side edge of the second angle steel B1 is attached and fixed to the outer side face of the B1, the side edges of the second angle steels A2 vertically extend upwards, and the outer side faces of the second angle steels A2 face towards the outer side direction of the wall body.
The side edge of B1 of the first angle steel and the side edge of B2 of the second angle steel are fixed with each other by adopting any one or more of bolt connection, self-drilling screw connection, rivet connection, welding and the like.
Further, the first angle steel and the second angle steel with different thicknesses are selected according to the weight of the decoration plate or the integrated plate to be installed, and when the first angle steel and the second angle steel are thick, the first angle steel and the second angle steel are fixed with each other in a bolt connection and welding connection mode; and when the first angle steel and the second angle steel are thinner, a drill tail Ross link or a blind rivet is adopted for connection.
The side of the A1 is provided with a long round hole for the penetration of the anchor bolt so as to accommodate the position deviation of the anchor bolt or the fine adjustment of the position of the keel.
The side edge of the B1 is provided with a B1 oblong hole; the side edge of the B2 is provided with a B2 oblong hole; the axes of the B1 oblong hole and the B2 oblong hole are crossed with each other to facilitate the adjustment of the fixed position.
The width of the side edge of the A2 is smaller than that of the side edge of the A1, so that the fastening of the anchor bolt nut or the check of the pretightening force of the anchor bolt nut are facilitated in the second structure mode, and the self weight of the keel is reduced.
The width of the side edge of the B1 is equal to that of the B2, and the side edge of the B1 has a smaller width as far as possible on the basis of meeting the installation space of the bolt, so that the material cost is saved and the self weight of the keel is reduced.
Preferably, the second angle steel is a plurality of short angle steel sections to reduce fossil fragments construction cost and dead weight.
Further, first angle steel with the second angle steel is a plurality of short angle steel sections to material cost is practiced thrift and fossil fragments dead weight is reduced.
The outer wall decorative plate comprises an outer wall decorative plate made of various materials and in a composite form, such as a decorative veneer, a heat-insulation decorative composite veneer and the like; the decorative veneer is simply called as a decorative plate; the heat-preservation and decoration composite integrated plate is called as an integrated plate for short.
During the construction, set up a plurality of crab-bolt mounting holes that are used for fixed fossil fragments in advance on the wall body, will first angle steel A1 side use the crab-bolt with wall body reciprocal anchorage, then will the B2 side of second angle steel with the B1 side reciprocal anchorage of first angle steel, then will decorative board or intergral template pass through the assembly part and are fixed with A2 side block. The upper edge and the lower edge of the decorative plate or the integrated plate are fixedly clamped with the side edge of the A2 through assembling pieces, and the decorative plate or the integrated plate is constructed and installed in a mode of being fixedly clamped with the side edge of the A2 layer by layer from bottom to top.
In conclusion, the keel structure has the beneficial technical effects of low keel construction cost and small outer wall bearing.
Drawings
FIG. 1 is a schematic sectional view of an installation structure of embodiment 1 of the present invention;
figure 2 is a schematic perspective view of a keel structure according to embodiment 1 of the utility model;
FIG. 3 is a schematic sectional view of an installation structure of embodiment 2 of the present invention;
figure 4 is a schematic perspective view of a keel structure according to example 2 of the utility model;
figure 5 is a schematic perspective view of a keel structure according to example 3 of the utility model;
figure 6 is a schematic perspective view of a keel structure according to example 4 of the utility model;
figure 7 is a schematic perspective view of a keel structure according to example 5 of the utility model;
figure 8 is a schematic perspective view of a keel structure according to example 6 of the utility model;
in the figure: 1.a light brick wall body; 2. a keel; 3. a screw; 4. an assembly member; 5. an outer wall decorative plate; 11. positioning a groove; 31. a flange plate; 32. a sharp projection; 33. a gasket; 34. a lock washer; 35. a nut; 36. adjusting the nut; 37. fastening a nut; an L-shaped elbow; 21.a first angle steel; 22. a second angle steel; 23. fixing the bolt; 211, a1 side edge; 212, B1 side edges; 221.a2 side; 222, B2 side edges.
Detailed Description
The following further description of the embodiments with reference to fig. 1-8 and the specific examples is provided to facilitate the understanding of the present invention.
Example 1
As shown in fig. 1 and 2, the keel structure for fixing a decorative plate or an integral plate is characterized in that the keel 2 comprises a first angle steel 21 and a second angle steel 22 which are overlapped in side and fixed with each other, the first angle steel 21 comprises an a1 side 211 and a B1 side 212 which are perpendicular to each other, and the second angle steel comprises an a2 side 221 and a B2 side 222 which are perpendicular to each other.
The side 211 of the a1 of the first angle steel 21 is parallel to and fixed with the wall 1, the side 212 of the B1 extends to the outside of the wall and the outer side surface is upward horizontally, the outer side surface 222 of the side of the B2 of the second angle steel 22 is attached to the outer side surface of the side 212 of the B1 and fixed by a fixing bolt 23, and the side 221 of the a2 of the second angle steel extends vertically upward and the outer side surface is toward the outside direction of the wall 1;
the side edge 221 of the A2 of the second angle steel is clamped and fixed with a fitting 4 for connecting and fixing the outer wall decorative plate 5.
The L-shaped elbow 38 is embedded and fixed through a plastering layer formed by cement mortar on the inner side of the light brick wall 1, so that rotation prevention and falling prevention are realized.
As shown in fig. 2, the a1 side 211, the B1 side 212, the a2 side 221, and the B2 side 222 have long holes 201 for connection and fixation.
In fig. 2, the anchor bolt 3 for fixing the keel and the wall and the fixing bolt 23 are omitted and not shown.
Example 2
As shown in fig. 3 and 4, the keel structure for fixing a decorative plate or an integral plate is characterized in that the keel 2 comprises a first angle steel 21 and a second angle steel 22 which are overlapped in side and fixed with each other, the first angle steel 21 comprises an a1 side 211 and a B1 side 212 which are perpendicular to each other, and the second angle steel 22 comprises an a2 side 221 and a B2 side 222 which are perpendicular to each other.
The side 211 of a1 of the first angle steel 21 is parallel to and fixed with the wall 1, the side 212 of B1 extends towards the outer side of the wall 1, the outer side face of the side 212 of B2 of the second angle steel 22 is downward horizontally, the inner side face of the side 222 of B2 of the second angle steel 22 is attached to the outer side face of the side 212 of B1 and fixed by a fixing bolt 23, the side 221 of a2 of the second angle steel 22 extends upwards vertically, and the outer side face of the side 221 of the a2 of the second angle steel 22 faces the outer side direction of the wall;
the side edge 221 of the A2 of the second angle steel is clamped and fixed with a fitting 4 for connecting and fixing the outer wall decorative plate 5.
The L-shaped elbow 38 is embedded and fixed through a plastering layer formed by the stone mortar on the inner side of the light brick wall body, so that rotation prevention and falling prevention are realized.
As shown in fig. 4, the a1 side 211, the B1 side 212, the a2 side 221, and the B2 side 222 have long holes 201 for connection and fixation.
In fig. 4, the anchor bolt 3 for fixing the keel and the wall and the fixing bolt 23 are omitted and not shown.
Example 3
A keel structure for fixing a decorative plate or an integral plate is shown in figure 5, the cross-sectional structure is the same as that of embodiment 1, so the cross-sectional parts are not described again,
as shown in fig. 5, the first angle steel 21 is a full-length angle steel, and the second angle steel 22 is an angle steel section having a width close to that of the fitting 4; in fig. 5, the anchor bolt 3 for fixing the keel to the wall and the fixing bolt 23 are omitted and not shown.
The first angle steel 21, the second angle steel 22 and the assembly part 4 together form a plurality of fixed node structures; the upper and lower side edges of the outer wall decorative plate 5 (see fig. 1) are respectively fixed with the light brick wall 1 through a plurality of groups of fixed node structures.
This kind of mounting structure can effectively practice thrift fossil fragments and make and reduce the outer wall bearing.
Example 4
A keel structure for fixing a decorative plate or an integral plate is shown in figure 6, the cross-sectional structure is the same as that of embodiment 2, so the cross-sectional parts are not described again,
as shown in fig. 6, the first angle steel 21 is a full-length angle steel, and the second angle steel 22 is an angle steel section having a width close to that of the fitting 4; in fig. 6, the anchor bolt 3 for fixing the keel and the wall and the fixing bolt 23 are omitted and not shown. The first angle steel 21, the second angle steel 22 and the assembly part 4 together form a plurality of fixed node structures; the upper side edge and the lower side edge of the outer wall decorative plate 5 are respectively fixed with the light brick wall 1 through a plurality of groups of fixed node structures.
The mounting structure can also effectively save manufacturing and reduce the bearing of the outer wall.
Example 5
A keel structure for fixing a decorative plate or an integral plate is shown in figure 7, the cross-sectional structure is the same as that of embodiment 1, so the cross-sectional parts are not described again,
as shown in fig. 7, the first angle steel 21 and the second angle steel 22 are both close to the width of the assembly member 4, and the first angle steel 21, the second angle steel 22 and the assembly member 4 together form a set of fixed node structures; the upper side edge and the lower side edge of the outer wall decorative plate 5 are respectively fixed with the light brick wall 1 through a plurality of groups of fixed node structures.
The mounting structure can obviously save manufacturing and reduce the bearing of the outer wall.
In fig. 7, the anchor bolt 3 for fixing the keel and the wall and the fixing bolt 23 are omitted and not shown.
Example 6
A keel structure for fixing a decorative plate or an integral plate is shown in figure 8, the cross-sectional structure is the same as that of embodiment 2, so the cross-sectional parts are not described again,
as shown in fig. 8, the first angle steel 21 and the second angle steel 22 are both close to the width of the assembly member 4, and the first angle steel 21, the second angle steel 22 and the assembly member 4 together form a set of fixed node structures; the upper side edge and the lower side edge of the outer wall decorative plate 5 are respectively fixed with the light brick wall 1 through a plurality of groups of fixed node structures.
The mounting structure can also save manufacturing and reduce the load of the outer wall obviously.
In fig. 8, the anchor bolt 3 for fixing the keel to the wall and the fixing bolt 23 are omitted and not shown.
While the utility model has been described in detail with reference to specific embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. The utility model provides a fixed keel structure of using of decorative board or intergral template for at wall surface fixed decorative board or decorate heat preservation intergral template, its characterized in that: the keel comprises a first angle steel and a second angle steel, the first angle steel comprises an A1 side edge and a B1 side edge which are perpendicular to each other, and the second angle steel comprises an A2 side edge and a B2 side edge which are perpendicular to each other;
the side edge B1 of the first angle steel is overlapped with the side edge B2 of the second angle steel and is fixed with each other;
the side edge A1 of the first angle steel is parallel to the surface of the wall body and is fixed with each other through an anchor bolt;
the side edge A2 of the second angle steel is parallel to the surface of the wall body and faces upwards;
the side edge of the A2 is clamped and fixed with a fitting part for connecting and fixing the outer wall decorative plate.
2. A keel structure for fixing a decorative plate or an integral plate according to claim 1, wherein: the side edges of the first angle steels A1 are parallel to and fixed with the wall body, the side edge of B1 extends towards the outer side of the wall body, the outer side surface of the side edge of the second angle steel B2 is attached and fixed to the outer side surface of the B1, the side edge of the second angle steel A2 vertically extends upwards, and the outer side surface of the second angle steel A2 faces towards the outer side direction of the wall body.
3. A keel structure for fixing a decorative plate or an integral plate according to claim 1, wherein: the side edges of the first angle steels A1 are parallel to and fixed with the wall body, the side edge of the B1 extends towards the outer side of the wall body, the outer side face of the side edge of the second angle steel B2 faces downwards, the inner side face of the side edge of the second angle steel B1 is attached and fixed to the outer side face of the B1, the side edges of the second angle steels A2 vertically extend upwards, and the outer side faces of the second angle steels A2 face towards the outer side direction of the wall body.
4. A keel structure for fixing a decorative plate or an integral plate according to claim 1, wherein: the side edge of B1 of the first angle steel and the side edge of B2 of the second angle steel are connected through any one or more of bolts, drill screws, pull rivets and welding to realize mutual fixation.
5. A keel structure for fixing a decorative plate or an integral plate according to claim 1, wherein: the side edge of the A1 is provided with a long round hole for the anchor bolt to penetrate.
6. A keel structure for fixing a decorative plate or an integral plate according to claim 1, wherein: the side edge of the B1 is provided with a B1 oblong hole; the side edge of the B2 is provided with a B2 oblong hole; the axes of the B1 oblong hole and the B2 oblong hole are crossed with each other to facilitate the adjustment of the fixed position.
7. A keel structure for fixing a decorative plate or an integral plate according to claim 5, wherein: the A2 side width is less than the A1 side width.
8. A keel structure for fixing a decorative plate or an integral plate according to claim 4, wherein: the width of the B1 side is equal to the width of the B2.
9. A keel structure for the fixation of decorative or integral panels according to any one of claims 1-8, wherein: the first angle steel is a long angle steel, and the second angle steel is a plurality of short angle steel sections.
10. A keel structure for the fixation of decorative or integral panels according to any one of claims 1-8, wherein: the first angle steel and the second angle steel are both a plurality of short angle steel sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122533138.6U CN216276631U (en) | 2021-10-20 | 2021-10-20 | Keel structure for fixing decorative plate or integrated plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122533138.6U CN216276631U (en) | 2021-10-20 | 2021-10-20 | Keel structure for fixing decorative plate or integrated plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216276631U true CN216276631U (en) | 2022-04-12 |
Family
ID=81071297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122533138.6U Expired - Fee Related CN216276631U (en) | 2021-10-20 | 2021-10-20 | Keel structure for fixing decorative plate or integrated plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216276631U (en) |
-
2021
- 2021-10-20 CN CN202122533138.6U patent/CN216276631U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220412 |