CN211974179U - Indoor ground expansion joint paving structure - Google Patents
Indoor ground expansion joint paving structure Download PDFInfo
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- CN211974179U CN211974179U CN202020581207.3U CN202020581207U CN211974179U CN 211974179 U CN211974179 U CN 211974179U CN 202020581207 U CN202020581207 U CN 202020581207U CN 211974179 U CN211974179 U CN 211974179U
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- connecting plate
- expansion joint
- floor
- plate
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Abstract
The utility model provides an indoor floor expansion joint paving structure, which relates to the paving structure of the indoor floor expansion joint, comprising two support pieces which are respectively fixed on the main body structures at the two sides of the expansion joint, wherein each support piece comprises a first connecting plate which is longitudinally fixed with the main body structures at the two sides of the expansion joint and a second connecting plate which is vertical to the first connecting plate, the upper end surface of the second connecting plate is parallel and level with the upper end surface of the main body structure, a gap is reserved between the second connecting plates of the two support pieces, a cement mortar layer is paved at the upper ends of the main body structure and the second connecting plate, a floor is paved above the cement mortar layer, the paving end surface of the floor is parallel and level with the plane where the free end of the second connecting plate is located in the longitudinal direction, the floor is used for solving the problem that the floor laid above the expansion joint in the prior art is easy to sink in long-term use due to lack of support of a main body structure.
Description
Technical Field
The utility model relates to a structure is pasted to shop of indoor ground expansion joint department especially relates to a structure is pasted to shop of indoor ground expansion joint.
Background
The expansion joint is a structural joint vertically arranged along a proper position in the length direction of a house for preventing a building component from generating cracks or damage due to climate temperature change, the expansion joint divides the building component above a foundation, such as a wall body, a floor slab, a roof and the like into two independent parts, so that the building can horizontally expand and contract along the length direction, the aesthetic factor is considered in the construction of the expansion joint of the indoor ground, the floor covering the upper part of the expansion joint is relatively lack of support of a main body structure in the construction, and the phenomenon of sinking is easy to occur after long-term use.
SUMMERY OF THE UTILITY MODEL
The utility model provides an indoor ground expansion joint is spread and is pasted structure for the problem of sinking easily appears in the long-term use because of the support that lacks major structure on the floor of laying in the expansion joint top among the solution prior art.
The technical scheme of the utility model is realized like this: the utility model provides an indoor ground expansion joint is spread and is pasted structure, including being used for fixing two support piece in expansion joint both sides major structure respectively, support piece is including being used for the second connecting plate with the first connecting plate of the vertical fixed first connecting plate of laminating of expansion joint both sides major structure and the first connecting plate of perpendicular to, the up end of second connecting plate and the up end parallel and level of major structure, the clearance is left to two support piece's second connecting plate, the cement mortar layer has been laid to the upper end of major structure and second connecting plate, the floor has been laid to cement mortar layer top, the terminal surface of laying on floor is on vertical free end place plane parallel and level with the second connecting plate, bond through the buckle between the expansion joint top floor.
Compare in prior art this scheme's beneficial effect does:
(1) make things convenient for the work of paving on expansion joint department floor, guaranteed to spread and paste the quality, directly fix support piece in the expansion joint in the work progress to lay cement mortar layer and floor on expansion joint both sides major structure and second connecting plate in proper order, convenient operation, the efficiency of construction is high.
(2) The support power of expansion joint department to spreading the floor is improved, prevent that the floor from taking place to sink because of the holding power is not enough in the later stage in the use and warp, the support piece that establishes in the expansion joint is used for improving the holding power of laying the floor above the expansion joint, prevents that the floor from sinking downwards because of supporting inadequately in the use, guarantees the pleasing to the eye on floor.
On the basis of the scheme, the lower end of the first connecting plate and the free end of the second connecting plate are connected through the supporting plate.
On the basis of the scheme, the structure is further improved as follows, the first connecting plate is of an L-shaped structure, and two panels of the first connecting plate are respectively attached and fixed with the longitudinal end face and the transverse end face of the main body structure.
Compared with the prior art, the scheme has the following beneficial effects:
(1) the supporting piece has good supporting force, the first connecting plate, the second connecting plate and the supporting plate form a stable triangular supporting structure, and the supporting capacity of the supporting piece is improved.
(2) The connection strength of the support piece relative to the main body structure is enhanced, the first connecting plate is fixed through the longitudinal panel and the transverse panel relative to the main body structure, the first connecting plate is fixed through the hook and the fixed mode relative to the main body structure, and the support effect on the floor is further improved.
On the basis of the scheme, the expansion joint is further improved as follows, the buckling plate is of an arc-shaped plate-shaped structure, two buckling claws extend from the middle position of the buckling plate, and the buckling plate is inserted into a gap of the floor above the expansion joint through the two buckling claws.
Compare in prior art this scheme's beneficial effect does: the fixing operation of the buckle plate is facilitated, the buckle claw of the buckle plate is directly inserted into the gap of the floor and is bonded by using the adhesive, and meanwhile, the arc-shaped buckle plate has a good waterproof effect.
On the basis of the scheme, the first connecting plate is a steel plate in a further improvement mode.
On the basis of the scheme, the first connecting plate is further improved to be fixed relative to the main structure through expansion bolts.
On the basis of the scheme, the second connecting plate is a wood board.
On the basis of the scheme, the supporting plate is further improved as follows, and the supporting plate is galvanized angle steel.
Compare in prior art this scheme's beneficial effect does: the material needed by the scheme is relatively low in price, easy to obtain and relatively high in strength.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a cross-sectional view of the present invention in the longitudinal direction;
FIG. 2 is a schematic view of the structure of the middle buckle plate of the present invention;
wherein: 1-supporting piece, 11-first connecting plate, 12-second connecting plate, 13-supporting plate, 2-buckling plate, 21-buckling claw, a-main body structure and b-floor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The utility model relates to a concrete embodiment of structure is spread to indoor ground expansion joint, as shown in fig. 1-2:
the utility model provides an indoor ground expansion joint paving structure, including being used for fixing two support piece 1 on expansion joint both sides major structure a respectively, support piece 1 is including being used for with the vertical first connecting plate 11 of laminating fixedly of expansion joint both sides major structure a and the second connecting plate 12 of perpendicular to first connecting plate 11, the up end of second connecting plate 12 and the up end parallel and level of major structure a, the second connecting plate 12 of two support piece 1 leaves the clearance, the cement mortar layer has been laid to the upper end of major structure a and second connecting plate 12, floor b has been laid to the cement mortar layer top, the laying terminal surface of floor b is in vertical with the plane parallel and level in the free end place of second connecting plate 12, bond through buckle 2 between the floor b above the expansion joint, the lower extreme of first connecting plate 11 is connected through backup pad 13 with the free tip of second connecting plate 12, first connecting plate 11, The second connecting plate 12 and the supporting plate 13 are fixed to form a stable triangular structure.
For further increasing the fixed strength of the relative major structure a of first connecting plate 11, first connecting plate 11 is "L" shape structure, two panels of first connecting plate 11 are fixed with the vertical terminal surface and the horizontal terminal surface laminating of major structure a respectively, first connecting plate 11 is fixed through expansion bolts relative major structure a on vertical and horizontal respectively, first connecting plate 11 can be the steel sheet, second connecting plate 12 can be the carpenter's board, backup pad 13 can be the galvanized angle steel, support piece 1 whole required material acquires easily and low in cost, can save the expense well.
The specific implementation manner of the utility model is as follows:
first connecting plate 11 and backup pad 13 are fixed at first, then drill hole in advance on first connecting plate 11, then use expansion bolts to fix first connecting plate 11 on major structure a, and fix second connecting plate 12 in first connecting plate 11 and backup pad 13 top, first connecting plate 11, form stable right triangle structure between second connecting plate 12 and the backup pad 13, later lay the cement mortar layer above major structure a and second connecting plate 12, and lay floor b above the cement mortar layer, bond at buckle 2 through the bonding agent in the reservation seam department that floor b formed.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an indoor ground expansion joint is spread and is pasted structure, a serial communication port, including being used for fixing two support piece in expansion joint both sides major structure respectively, support piece is including being used for the second connecting plate with the first connecting plate of the vertical fixed and perpendicular to first connecting plate of laminating of expansion joint both sides major structure, the up end of second connecting plate and major structure's up end parallel and level, the clearance is left to two support piece's second connecting plate, the cement mortar layer has been laid to the upper end of major structure and second connecting plate, the floor has been laid to cement mortar layer top, the terminal surface of laying on floor is in vertical free end place plane parallel and level with the second connecting plate, bond through the buckle between the expansion joint top floor.
2. The indoor floor expansion joint paving structure as claimed in claim 1, wherein the lower end of the first connecting plate is connected with the free end of the second connecting plate through a supporting plate.
3. The structure of claim 2, wherein the first connecting plate is of an "L" shape, and the two panels of the first connecting plate are respectively attached to and fixed with the longitudinal end face and the transverse end face of the main structure.
4. The structure as claimed in any one of claims 1 to 3, wherein the fastening plate is of an arc plate-like structure, two fastening claws extend from the middle of the fastening plate, and the fastening plate is inserted into the gap of the floor above the expansion joint through the two fastening claws.
5. The structure of any one of claims 1 to 3, wherein the first connecting plate is a steel plate.
6. An indoor floor expansion joint paving structure as claimed in claim 4, wherein the first connecting plate is fixed relative to the main structure by expansion bolts.
7. The structure of any one of claims 1 to 3, wherein the second connecting plate is a wood plate.
8. The structure of any one of claims 1 to 3, wherein the support plate is galvanized angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020581207.3U CN211974179U (en) | 2020-04-18 | 2020-04-18 | Indoor ground expansion joint paving structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020581207.3U CN211974179U (en) | 2020-04-18 | 2020-04-18 | Indoor ground expansion joint paving structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211974179U true CN211974179U (en) | 2020-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020581207.3U Active CN211974179U (en) | 2020-04-18 | 2020-04-18 | Indoor ground expansion joint paving structure |
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| Country | Link |
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| CN (1) | CN211974179U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681663A (en) * | 2021-02-01 | 2021-04-20 | 翁振隆 | Wood floor is used in interior decoration |
| CN116378351A (en) * | 2023-04-14 | 2023-07-04 | 合一住工(北京)科技发展有限公司 | Veneer integrated overhead floor system |
-
2020
- 2020-04-18 CN CN202020581207.3U patent/CN211974179U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681663A (en) * | 2021-02-01 | 2021-04-20 | 翁振隆 | Wood floor is used in interior decoration |
| CN116378351A (en) * | 2023-04-14 | 2023-07-04 | 合一住工(北京)科技发展有限公司 | Veneer integrated overhead floor system |
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