CN220644735U - Outer wall floor node structure - Google Patents
Outer wall floor node structure Download PDFInfo
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- CN220644735U CN220644735U CN202322266181.XU CN202322266181U CN220644735U CN 220644735 U CN220644735 U CN 220644735U CN 202322266181 U CN202322266181 U CN 202322266181U CN 220644735 U CN220644735 U CN 220644735U
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- 210000001503 joint Anatomy 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims description 32
- 238000004321 preservation Methods 0.000 claims description 32
- 238000010276 construction Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of node structures, and discloses an outer wall floor slab node structure. The utility model relates to a heat-insulating floor slab, which is characterized in that two heat-insulating boards are arranged on one side of an outer wall and are in butt joint, a floor slab is arranged on one side of the heat-insulating boards, which is far away from the outer wall, the floor slab is vertically connected to the outer wall, the floor slab is arranged between the heat-insulating boards, the upper side and the lower side of the floor slab, which are close to the heat-insulating boards, are respectively provided with a placing groove, a heat-insulating cushion block is arranged on the placing groove, and symmetrically arranged grooves are formed in the heat-insulating cushion block.
Description
Technical Field
The utility model relates to the technical field of node structures, in particular to an outer wall floor slab node structure.
Background
Structural nodes are one of the main elements of building structural systems, and in general, construction materials are limited by the maximum size of production or transportation, so that a member connecting two or more fixed bodies is called a structural node, and because of the high node type selectivity, special structural nodes are also designed intentionally in order to increase structural toughness or reduce structural internal forces.
According to the disclosed patent No. CN218479352U, the node structure of the floor slab of the outer wall comprises a vertical outer wall and a transverse floor slab, wherein the floor slab is vertically connected to the outer wall, a heat preservation cushion block is arranged at the joint of the floor slab and the outer wall, and a heat preservation plate is arranged on the vertical surface of one side of the outer wall, which is close to the floor slab; the heat-insulating cushion block is embedded in the floor slab, and the heat-insulating cushion block is in butt joint with the heat-insulating plate. According to the outer wall floor slab node structure, the heat-preservation cushion blocks are arranged at the connecting positions and embedded into the floor slab, so that the durability of the heat-preservation cushion blocks is consistent with that of the floor slab; compared with the traditional post-pasting heat-insulating board, the heat-insulating board not only can play a role in heat insulation of a heat bridge and preventing indoor dewing, but also does not need a secondary heat-insulating construction procedure, avoids uneven floors, shortens construction period, but also has the following defects, such as:
when the outer wall is fixedly connected with the floor slab in a butt joint mode, the problem of inclination can occur at the joint of the floor slab and the outer wall due to long-time use, and therefore the construction is influenced.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an outer wall floor slab node structure.
The utility model is realized by adopting the following technical scheme: the utility model provides an outer wall floor node structure, includes outer wall and floor, one side of outer wall is provided with two heated boards, two the heated board is in the same place for the butt joint, one side of keeping away from the outer wall of heated board is provided with the floor, the floor is connected perpendicularly on the outer wall, the floor sets up between the heated board, the standing groove has been seted up respectively to the upper and lower both sides that the floor is close to the heated board, be provided with the heat preservation cushion on the standing groove, the recess that the symmetry set up has been seted up on the heat preservation cushion, the top of heat preservation cushion is provided with two bolt one, two bolt one sets up on the through-hole, bolt one is worn heat preservation cushion, floor and bottom heat preservation cushion and is extended to the outside, bolt one is provided with two wedge-shaped gaskets one with the bottom of heat preservation cushion between the heat preservation cushion, two wedge-shaped gaskets one are connected respectively, the bottom threaded connection of bolt one has the nut, two wedge-shaped gaskets one are connected between nut and the bottom heat preservation cushion, two corners that are close to the heat preservation cushion on the heated board are seted up respectively and place the hole.
As a further improvement of the scheme, triangular blocks are arranged at corners between the heat-insulating plate and the floor slab respectively, triangular grooves are formed in two sides of each triangular block respectively, nuts II are arranged on side walls of the triangular grooves parallel to the heat-insulating plate and penetrate through the triangular grooves and the heat-insulating plate and extend into the outer wall, the nuts II are in threaded connection with the triangular grooves, the heat-insulating plate and the outer wall, and wedge-shaped gaskets II are arranged between the nuts II and the triangular grooves.
As a further improvement of the scheme, a second nut is arranged on one side, parallel to the floor slab, of the triangular groove, the second nut is in threaded connection with the triangular groove and the floor slab, and a wedge-shaped gasket is arranged between the second nut and the triangular groove.
As a further improvement of the scheme, one side of the floor slab is fixedly connected with a convex block, the convex block is of a triangular structure, the other side of the floor slab far away from the convex block is provided with a groove, and the groove is a groove matched with the convex block.
As a further improvement of the scheme, fixing blocks are fixedly connected to two side faces of the top of the heat-preservation cushion block respectively, the fixing blocks are of L-shaped structures, protruding columns and concave holes are formed in two ends of the heat-preservation cushion block respectively, and the protruding columns and the concave holes are in a matched and clamped semicircular shape.
As a further improvement of the scheme, when the two heat-preservation cushion blocks are clamped together, the two fixing blocks are of T-shaped structures, the fixing blocks are clamped with the buckling covers, and the buckling covers are matched with the placing holes.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the heat-insulating cushion blocks are respectively arranged on two sides of a floor slab, the first wedge-shaped gaskets are screwed into the heat-insulating cushion blocks, the floor slab and the bottom heat-insulating cushion blocks, the first wedge-shaped gaskets are sleeved with the first nuts, the first nuts are screwed into the first bolts, the heat-insulating cushion blocks can be fixed on the floor slab through the first bolts and the first nuts, the friction force between the heat-insulating cushion blocks and the first bolts and the first nuts is increased through the fourth wedge-shaped gaskets, the heat-insulating cushion blocks are firmly and reliably connected with the floor slab, the second nuts are sleeved with the second wedge-shaped gaskets and screwed into the heat-insulating plate and the floor slab, the outer wall and the floor slab can be fixedly supported through the second nuts and the triangular blocks, the problem of inclination of the outer wall and the floor slab during long-time fixed use is avoided, the construction is affected, the convex columns and the concave holes are spliced together, the fixing blocks at the splicing position are in a T shape, the buckling cover is clamped into the fixing blocks, the heat-insulating cushion blocks can be spliced through the matching of the convex columns and the concave holes, the splicing of the heat-insulating cushion blocks can be fixed through the matching of the fixing blocks and the buckling covers, the splicing of the heat-insulating cushion blocks is avoided, the problems of unreliable splicing and the heat-insulating cushion blocks are offset.
Drawings
FIG. 1 is a schematic view of the top structure of the present utility model when the exterior wall is docked with a floor slab;
FIG. 2 is a schematic view of the bottom structure of the present utility model when the exterior wall is docked with the floor;
FIG. 3 is a schematic view of the structure of the heat preservation cushion block of the present utility model when in butt joint;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A;
fig. 5 is an enlarged schematic view of the structure at B in fig. 1.
Main symbol description:
1. an outer wall; 2. a thermal insulation board; 201. placing the hole; 3. a floor slab; 301. a groove; 302. a bump; 303. a heat-preserving cushion block; 304. a convex column; 305. concave holes; 306. a fixed block; 307. a buckling cover; 308. a first bolt; 309. a wedge-shaped gasket I; 310. a through hole; 311. a screw cap; 312. a placement groove; 4. triangular blocks; 401. triangular grooves; 402. a second nut; 403. and a wedge-shaped gasket II.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Example 1:
referring to fig. 1-5, an outer wall floor slab node structure of the embodiment comprises an outer wall 1 and a floor slab 3, wherein two heat insulation plates 2 are arranged on one side of the outer wall 1, the two heat insulation plates 2 are in butt joint, the floor slab 3 is arranged on one side, far away from the outer wall 1, of the heat insulation plates 2, the floor slab 3 is vertically connected to the outer wall 1, the floor slab 3 is arranged between the heat insulation plates 2, placing grooves 312 are respectively formed in the upper side and the lower side, close to the heat insulation plates 2, of the floor slab 3, heat insulation cushion blocks 303 are provided with symmetrically-arranged grooves 301, the top of each heat insulation cushion block 303 is provided with two first bolts 308, the two first bolts 308 are arranged on through holes 310, the first bolts 308 penetrate through the heat insulation cushion blocks 303, the floor slab 3 and the bottom heat insulation cushion blocks 303 and extend to the outside, two first wedge-shaped gaskets 309 are respectively connected to the top of each heat insulation cushion block 308 and the bottom of each heat insulation cushion block 308, nuts 311 are respectively connected to the bottom of each heat insulation cushion block 303, the bottom ends of each first bolts 308 are in threaded connection with nuts 311, the two wedge-shaped gaskets 309 are respectively connected to the two heat insulation cushion blocks 309 and the bottom of each heat insulation cushion block 303, the first bolts 311 can be firmly connected to the heat insulation cushion blocks 3 through the first bolts and the first bolts 308 and the second heat insulation cushion blocks, and the first bolts 3 are respectively connected to the heat insulation cushion blocks and the second heat insulation cushion blocks and the bottom plates 308, and the heat insulation cushion blocks are respectively, and the heat insulation plates 3, and the heat insulation plates are respectively connected to the heat insulating floor slab and the heat insulating floor slab 3.
Triangular blocks 4 are respectively arranged at corners between the heat insulation plate 2 and the floor slab 3, triangular grooves 401 are respectively arranged at two sides of the triangular blocks 4, second nuts 402 are arranged on side walls parallel to the triangular grooves 401 and the heat insulation plate 2, the second nuts 402 penetrate through the triangular grooves 401 and the heat insulation plate 2 and extend into the outer wall 1, the second nuts 402 are in threaded connection with the triangular grooves 401, the heat insulation plate 2 and the outer wall 1, wedge-shaped gaskets 403 are arranged between the second nuts 402 and the triangular grooves 401, second nuts 402 are arranged on one sides parallel to the floor slab 3, the triangular grooves 401 and the floor slab 3 are in threaded connection with the second nuts 402, wedge-shaped gaskets 403 are arranged between the second nuts 402 and the triangular grooves 401, the second nuts 402 are sleeved on the wedge-shaped gaskets 403 and screwed into the heat insulation plate 2 and the floor slab 3 respectively, the outer wall and the floor slab can be fixedly supported through the second nuts 402 and the triangular blocks 4, and the problem of inclination of the outer wall 1 and the floor slab 3 during long-time fixed use is avoided,
example 2:
with reference to fig. 1-5, this embodiment is further improved on the basis of embodiment 1 in that: one side of the floor slab 3 is fixedly connected with a convex block 302, the convex block 302 is of a triangular structure, the other side of the floor slab 3 far away from the convex block 302 is provided with a groove 301, the groove 301 is a groove matched with the convex block 302, and the floor slab 3 can be abutted through the matching of the convex block 302 and the groove 301.
The fixed block 306 is fixedly connected with respectively to both sides face at heat preservation cushion 303 top, the fixed block 306 is L shape structure, the both ends of heat preservation cushion 303 are provided with projection 304 and shrinkage pool 305 respectively, projection 304 and shrinkage pool 305 are the semi-circular of cooperation joint, two fixed blocks 306 are T shape structure when two heat preservation cushion 303 joint together, the joint has lock lid 307 on the fixed block 306, lock lid 307 cooperatees with placing hole 201, can splice heat preservation cushion 303 through the cooperation of projection 304, shrinkage pool 305, can fix the concatenation of heat preservation cushion 303 through the cooperation of fixed block 306, lock lid 307, avoid the concatenation unreliable between the heat preservation cushion 303, take place the skew.
The implementation principle of the node structure of the outer wall floor slab in the embodiment of the application is as follows:
when the outer wall 1 is in butt joint with the floor slab 3, the heat-insulating cushion block 303 is respectively arranged on two sides of the floor slab 3, the first bolt 308 is sleeved with the first two wedge-shaped gaskets 309 to be screwed into the heat-insulating cushion block 303, the floor slab 3 and the bottom heat-insulating cushion block 303, the first two wedge-shaped gaskets 309 are sleeved with the first nuts 311 to be screwed into the first bolts 308, the heat-insulating cushion block 303 can be fixed on the floor slab 3 through the first bolts 308 and the second nuts 311, friction force between the heat-insulating cushion block 303 and the first bolts 308 and the nuts 311 is increased through the first four wedge-shaped gaskets 309, the heat-insulating cushion block 303 and the floor slab 3 are firmly and reliably connected, the heat-insulating plate 2 is attached to the outer wall 1, the floor slab 3 is vertically arranged on the outer wall 1, butt joint contact between the heat-insulating cushion block 303 and the heat-insulating plate 2 is guaranteed after the heat-insulating cushion block is arranged, the triangular block 4 is fixed at the corner of the heat-insulating plate 2 and the floor slab 3, the second nuts 402 are sleeved with the second wedge-shaped gaskets 403 and the heat-insulating plate 2 and the floor slab 3, at the moment, the convex columns 304 and the concave holes are spliced together, the fixed blocks 306 are in the shape, the T-shaped fixed blocks 306 and the cover 306 are matched with the T-shaped blocks, the concave blocks and the heat-insulating cushion block 306 are not matched, and the heat-insulating cushion block 303 can be fixed, and the heat-insulating cushion block 303 is prevented from being matched, and the heat-insulating cushion block 303 is fixed.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (6)
1. The utility model provides an outer wall floor node structure, includes outer wall (1) and floor (3), its characterized in that, one side of outer wall (1) is provided with two heated board (2), two heated board (2) are butt joint together, one side of keeping away from outer wall (1) of heated board (2) is provided with floor (3), floor (3) perpendicular connection is on outer wall (1), floor (3) set up between heated board (2), standing grooves (312) have been seted up respectively to upper and lower both sides that floor (3) are close to heated board (2), be provided with heat preservation cushion (303) on standing grooves (312), set up recess (301) of symmetry setting on heat preservation cushion (303), the top of heat preservation cushion (303) is provided with two bolt one (308), two bolt one (308) set up on through-hole (310), floor (3) and bottom cushion (303) are run through and extend to outside, a heat preservation cushion (309) are provided with two heat preservation cushion (309) and two heat preservation cushion (309) are connected respectively, the bottom thread connection of bolt one (308) has nut (311), be connected with two wedge-shaped gasket one (309) between nut (311) and bottom heat preservation cushion (303), two corners that are close to heat preservation cushion (303) on heated board (2) have seted up respectively and have placed hole (201).
2. The outer wall floor slab node structure according to claim 1, wherein triangular blocks (4) are respectively arranged at corners between the heat insulation boards (2) and the floor slabs (3), triangular grooves (401) are respectively formed in two sides of each triangular block (4), two nuts (402) are arranged on side walls of the triangular grooves (401) parallel to the heat insulation boards (2), the two nuts (402) penetrate through the triangular grooves (401) and the heat insulation boards (2) and extend into the outer wall (1), the two nuts (402) are in threaded connection with the triangular grooves (401), the heat insulation boards (2) and the outer wall (1), and wedge-shaped gaskets (403) are arranged between the two nuts (402) and the triangular grooves (401).
3. An outer wall floor slab node structure according to claim 2, wherein a second nut (402) is arranged on one side, parallel to the floor slab (3), of the triangular groove (401), the second nut (402) is in threaded connection with the triangular groove (401) and the floor slab (3), and a second wedge-shaped gasket (403) is arranged between the second nut (402) and the triangular groove (401).
4. An outer wall floor slab node structure according to claim 1, wherein one side of the floor slab (3) is fixedly connected with a protruding block (302), the protruding block (302) is of a triangular structure, a groove (301) is formed in the other side, away from the protruding block (302), of the floor slab (3), and the groove (301) is a groove matched with the protruding block (302).
5. The outer wall floor slab node structure according to claim 1, wherein fixing blocks (306) are fixedly connected to two side surfaces of the top of the heat-insulating cushion block (303), the fixing blocks (306) are of an L-shaped structure, protruding columns (304) and concave holes (305) are respectively arranged at two ends of the heat-insulating cushion block (303), and the protruding columns (304) and the concave holes (305) are in a semicircular shape in a matched and clamped mode.
6. An outer wall floor slab node structure according to claim 5, wherein two fixing blocks (306) are of a T-shaped structure when two heat preservation cushion blocks (303) are clamped together, a buckling cover (307) is clamped on the fixing blocks (306), and the buckling cover (307) is matched with the placing hole (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322266181.XU CN220644735U (en) | 2023-08-23 | 2023-08-23 | Outer wall floor node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322266181.XU CN220644735U (en) | 2023-08-23 | 2023-08-23 | Outer wall floor node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220644735U true CN220644735U (en) | 2024-03-22 |
Family
ID=90269731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322266181.XU Active CN220644735U (en) | 2023-08-23 | 2023-08-23 | Outer wall floor node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220644735U (en) |
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2023
- 2023-08-23 CN CN202322266181.XU patent/CN220644735U/en active Active
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