CN220768555U - Steel construction building assembled floor fixed knot constructs - Google Patents
Steel construction building assembled floor fixed knot constructs Download PDFInfo
- Publication number
- CN220768555U CN220768555U CN202321973259.5U CN202321973259U CN220768555U CN 220768555 U CN220768555 U CN 220768555U CN 202321973259 U CN202321973259 U CN 202321973259U CN 220768555 U CN220768555 U CN 220768555U
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- Prior art keywords
- floor slab
- floor
- wall
- building assembled
- steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 67
- 239000010959 steel Substances 0.000 title claims abstract description 67
- 238000010276 construction Methods 0.000 title claims description 7
- 238000003466 welding Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 9
- 239000004567 concrete Substances 0.000 description 4
- 239000011440 grout Substances 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011374 ultra-high-performance concrete Substances 0.000 description 1
Abstract
The utility model provides a steel structure building assembled floor fixing structure, which comprises a prefabricated floor and a fixing mechanism, wherein the prefabricated floor is fixed on the fixing mechanism; one side of the prefabricated floor slab is clamped with a connecting floor slab; the fixing mechanism is arranged on the outer side of the connecting floor slab and comprises a clamping groove and a T-shaped block, the inner wall of the clamping groove is slidably connected with the T-shaped block, one side of the T-shaped block is fixedly connected with one side of the connecting floor slab, the clamping groove is formed in the outer side of the prefabricated floor slab, a clamping hole is formed in one side of the T-shaped block, and a sliding groove is formed in the inner wall of the prefabricated floor slab. The steel structure building assembled floor slab fixing structure solves the problem that the prior part of steel structure building assembled floor slab fixing structure is welded and connected when all the large and small prefabricated floor slabs are connected in the use process, no effective connecting fixing piece is arranged, and potential safety hazards can occur if welding spots are not firm and used for a long time.
Description
Technical Field
The utility model relates to the field of assembled buildings, in particular to a steel structure building assembled floor fixing structure.
Background
The concrete floor slab is used as an important structural member in a building and has the forms of cast-in-situ, prefabrication, superposition and the like, and the assembled prefabricated floor slab is transported to the site for assembly after being processed in a factory, can be applied to a traditional concrete structure, can also be applied to an assembled concrete and steel structure, and has wide application range.
For example, the steel structure building assembled floor fixing structure with the Chinese patent number of CN218881284U is simple in structure, rapid to install, light and thin in floor thickness, reasonable in floor size structure arrangement and capable of realizing standardized production and processing; by arranging the angle steel around the floor main body, only the angle steel and the main structural beam are needed to be welded during butt joint, the welding quality is easy to be ensured, and the installation is convenient and simple; adopt UHPC preparation precast floor slab, can show attenuate floor thickness and lighten floor weight, promote floor clear height when lightening floor weight, keep or strengthen the intensity and the toughness of floor simultaneously, but each big or small precast floor slab passes through welded connection when connecting in the use of above-mentioned scheme, does not have to be provided with effectual connection mounting, if the welding spot is unstable and uses for a long time can appear the potential safety hazard.
Therefore, it is necessary to provide a new steel structure building assembled floor fixing structure to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a steel structure building assembled floor fixing structure capable of improving connection fixing stability.
The utility model provides a steel structure building assembled floor fixing structure, which comprises a prefabricated floor and a fixing mechanism, wherein one side of the prefabricated floor is clamped with a connecting floor; the fixing mechanism is arranged on the outer side of the connecting floor slab and comprises a clamping groove and a T-shaped block, the inner wall of the clamping groove is slidably connected with the T-shaped block, one side of the T-shaped block is fixedly connected with one side of the connecting floor slab, and the clamping groove is formed on the outer side of the prefabricated floor slab.
In order to achieve the effect of facilitating the sliding rod in the prefabricated floor slab to be inserted into the connecting floor slab, the utility model provides the steel structure building assembly type floor slab fixing structure, and preferably, one side of the T-shaped block is provided with a clamping hole, and the inner wall of the prefabricated floor slab is provided with a sliding groove.
In order to achieve the effect of facilitating sliding of the sliding rod in the prefabricated floor, the utility model provides the steel structure building assembled floor fixing structure, and preferably, the inner wall of the sliding groove is connected with the sliding block in a sliding manner, and one side of the sliding block is fixedly connected with the sliding rod.
In order to achieve the effect of being convenient for screw rod adjustment and rotation, the utility model provides a steel structure building assembled floor fixing structure, preferably, the outer side of a sliding rod is in sliding connection with the inner wall of a clamping hole, and the inner wall of a sliding block is in threaded connection with a screw rod.
In order to achieve the effect of facilitating the connection and the fixation of the prefabricated floor and the connecting floor, the utility model provides the steel structure building assembled floor fixing structure, preferably, the top of the chute is provided with the first threaded hole, and the outer side of the screw rod is in threaded connection with the inner wall of the first threaded hole.
In order to achieve the effect of being convenient for connecting the prefabricated floor slab with the steel beam, the utility model provides the steel structure building assembled floor slab fixing structure, preferably, the bottom of the prefabricated floor slab is provided with the steel beam, and the top of the steel beam is provided with the second threaded hole.
In order to achieve the effect of conveniently placing bolts to enable the prefabricated floor slab to be connected with the steel beam, the utility model provides the steel structure building assembled floor slab fixing structure, preferably, through holes are formed in the inner wall of the prefabricated floor slab, and the bolts are connected to the inner wall of the through holes in a sliding mode.
In order to achieve the effect of being convenient for fixing the prefabricated floor slab and the steel beam after being connected, the utility model provides the steel structure building assembled floor slab fixing structure, and preferably, the outer side of the bolt is in threaded connection with the inner wall of the second threaded hole.
In order to achieve the effect of facilitating grouting fixation after connecting a precast floor slab and a steel beam, the utility model provides a steel structure building assembled floor slab fixing structure, and preferably, the inner wall of the precast floor slab is provided with four grouting holes.
In order to achieve the effect of improving grouting stability, the utility model provides a steel structure building assembled floor slab fixing structure, preferably, a grouting groove is formed in the top of a steel beam, and steel bars are fixedly connected to the inner wall of the grouting groove.
Compared with the prior art, the utility model has the beneficial effects that:
this steel construction building assembled floor fixed knot constructs, but through setting up fixed establishment convenient quick connect prefabricated floor and connection floor, it is more convenient to make the equipment, it is more firm, stability is stronger, work efficiency of constructor has been improved greatly, and production benefit is improved, through setting up the grout hole, slip casting groove and reinforcing bar, can be connected prefabricated floor and girder steel, make major structure bearing capacity stronger, each size prefabricated floor passes through welded connection when connecting in the use of present part steel construction building assembled floor fixed knot constructs, do not have to be provided with effectual connection mounting, if the problem of potential safety hazard can appear in the unstable long-term use of solder joint.
Drawings
FIG. 1 is a schematic view of a steel structure building assembled floor fixing structure according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic structural view of a fixing mechanism according to the present utility model;
FIG. 3 is a schematic view of the structure of the interior of a precast floor slab according to the present utility model;
FIG. 4 is a schematic view of the top of the chute according to the present utility model;
fig. 5 is a schematic structural view of the connection between a precast floor slab and a steel beam in the present utility model.
Reference numerals in the drawings: 1. prefabricating a floor slab; 2. connecting the floor slabs; 3. a fixing mechanism; 31. a clamping groove; 32. a T-shaped block; 33. a clamping hole; 34. a chute; 35. a slide block; 36. a slide bar; 37. a screw; 38. a first threaded hole; 4. a steel beam; 5. a second threaded hole; 6. a through hole; 7. a bolt; 8. grouting holes; 9. grouting grooves; 10. reinforcing steel bars.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the utility model. The connection relationships shown in the drawings are for convenience of clarity of description only and are not limiting on the manner of connection.
It is noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component, or intervening components may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It should also be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless otherwise specifically defined and limited; either mechanically or electrically, or by communication between two components. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, fig. 1 is a schematic structural view of a preferred embodiment of a fixing structure of a steel structure building assembled floor slab according to the present utility model; FIG. 2 is a schematic structural view of a fixing mechanism according to the present utility model; FIG. 3 is a schematic view of the structure of the interior of a precast floor slab according to the present utility model; FIG. 4 is a schematic view of the top of the chute according to the present utility model; fig. 5 is a schematic structural view of the connection between a precast floor slab and a steel beam in the present utility model. The utility model provides a steel construction building assembled floor fixed knot constructs, includes prefabricated floor 1, and one side joint of prefabricated floor 1 has connection floor 2.
In the specific implementation process, as shown in fig. 1, 2, 3 and 4, the fixing mechanism 3 is disposed at the outer side of the connection floor slab 2, the fixing mechanism 3 includes a clamping groove 31 and a T-shaped block 32, the inner wall of the clamping groove 31 is slidably connected with the T-shaped block 32, one side of the T-shaped block 32 is fixedly connected with one side of the connection floor slab 2, and the clamping groove 31 is disposed at the outer side of the precast floor slab 1.
One side of the T-shaped block 32 is provided with a clamping hole 33, and the inner wall of the precast floor slab 1 is provided with a sliding groove 34.
The inner wall sliding connection of spout 34 has slider 35, and one side fixedly connected with slide bar 36 of slider 35.
The outer side of the slide bar 36 is slidably connected with the inner wall of the clamping hole 33, and the inner wall of the slide block 35 is in threaded connection with a screw rod 37.
The top of spout 34 has seted up first screw hole 38, and the outside of screw rod 37 and the inner wall threaded connection of first screw hole 38.
It should be noted that: in fixed establishment 3, wherein through setting up draw-in groove 31 and T type piece 32 precast floor slab 1 and connection floor slab 2 are connected fixedly, can be convenient for connect the slide bar 36 in the floor slab 2 and insert its inner wall through setting up the draw-in groove 33, make precast floor slab 1 be difficult for removing dislocation after being connected with connection floor slab 2, can be convenient for slider 35 at its inner wall slip through setting up spout 34, can drive slide bar 36 through setting up slider 35 and remove with draw-in groove 33 inner wall joint, can fix the precast floor slab 1 that connects through setting up screw rod 37 and first screw hole 38 with connection floor slab 2, make its steadiness after connecting stronger, each size precast floor slab of current partial steel structure building assembled floor slab fixed knot constructs passes through welded connection when connecting in the use, do not be provided with effectual connection mounting, if the unstable problem that can appear the potential safety hazard for a long time use of solder joint.
Referring to fig. 1 and 5, the bottom of the precast floor slab 1 is provided with a steel beam 4, and the top of the steel beam 4 is provided with a second threaded hole 5.
Through holes 6 are formed in the inner walls of the precast floor slabs 1, and bolts 7 are connected to the inner walls of the through holes 6 in a sliding mode.
The outer side of the bolt 7 is in threaded connection with the inner wall of the second threaded hole 5.
The inner wall of the precast floor slab 1 is provided with four grouting holes 8.
Grouting grooves 9 are formed in the tops of the steel beams 4, and reinforcing steel bars 10 are fixedly connected to the inner walls of the grouting grooves 9.
It should be noted that: through setting up girder steel 4 supportable connection precast floor slab 1, can be convenient for bolt 7 run through precast floor slab 1 and girder steel 4 be connected through setting up second screw hole 5, can be convenient for bolt 7 run through precast floor slab 1 through setting up through-hole 6, can be convenient for carry out the grout fixedly to precast floor slab 1 and girder steel 4 after connecting through setting up grout hole 8, stability and durability after can improving the grout through setting up grouting slot 9 and reinforcing bar 10, each size precast floor slab passes through welded connection when connecting in the use of current part steel construction building assembled floor slab fixed knot constructs, do not be provided with effectual connection mounting, if the unstable problem that the potential safety hazard can appear in long-term use of solder joint.
The utility model provides a steel structure building assembled floor fixing structure, which has the following working principle:
when the prefabricated floor slab structure is used, a user places the prefabricated floor slab 1 on the steel beam 4, the bolt 7 penetrates through the prefabricated floor slab 1 through the through hole 6, the bolt is in threaded connection with the inner wall of the first threaded hole 38 at the top of the steel beam 4, then grouting is conducted inwards through the grouting hole 8, concrete slurry flows into the grouting groove 9 to solidify the steel bars 10, the prefabricated floor slab 1 is enabled to be connected with the steel beam 4 more stably, the connecting floor slab 2 is clamped with the prefabricated floor slab 1, the sliding block 35 inserts the sliding rod 36 in the prefabricated floor slab 1 into the clamping hole 33 on one side of the T-shaped block 32, the prefabricated floor slab 1 is enabled to be connected with the connecting floor slab 2 and not to be easy to loosen and shake, the screw rod 37 is rotated after connection, the screw rod 37 is enabled to be in threaded connection with the inner wall of the first threaded hole 38, the stability of the connection fixation of the prefabricated floor slab 1 and the connecting floor slab 2 is improved, the problem that the prefabricated floor slab of each size is connected in the use of the traditional part of the steel structure building assembled floor slab structure is solved, no effective connection fixing piece is arranged, and potential safety hazards can occur if the welding spot is used for a long time.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (10)
1. The utility model provides a steel construction building assembled floor fixed knot constructs which characterized in that includes:
the prefabricated floor slab (1), one side of the prefabricated floor slab (1) is clamped with a connecting floor slab (2);
the fixing mechanism (3), fixing mechanism (3) set up in the outside of connecting floor (2), fixing mechanism (3) are including draw-in groove (31) and T type piece (32), the inner wall sliding connection of draw-in groove (31) has T type piece (32), one side of T type piece (32) and one side fixed connection of connecting floor (2), the outside in precast floor (1) is seted up in draw-in groove (31).
2. The steel structure building assembled floor fixing structure according to claim 1, wherein a clamping hole (33) is formed in one side of the T-shaped block (32), and a sliding groove (34) is formed in the inner wall of the prefabricated floor (1).
3. The steel structure building assembled floor fixing structure according to claim 2, wherein the inner wall of the chute (34) is slidably connected with a slide block (35), and one side of the slide block (35) is fixedly connected with a slide bar (36).
4. A steel structure building assembled floor fixing structure according to claim 3, characterized in that the outer side of the sliding rod (36) is slidably connected with the inner wall of the clamping hole (33), and the inner wall of the sliding block (35) is in threaded connection with a screw rod (37).
5. The steel structure building assembled floor fixing structure according to claim 4, wherein a first threaded hole (38) is formed in the top of the sliding groove (34), and the outer side of the screw rod (37) is in threaded connection with the inner wall of the first threaded hole (38).
6. The steel structure building assembled floor fixing structure according to claim 2, wherein a steel beam (4) is arranged at the bottom of the prefabricated floor (1), and a second threaded hole (5) is formed in the top of the steel beam (4).
7. The steel structure building assembled floor fixing structure according to claim 6, wherein through holes (6) are formed in the inner walls of the prefabricated floor (1), and bolts (7) are connected to the inner walls of the through holes (6) in a sliding mode.
8. A steel structure building assembled floor fixing structure according to claim 7, characterized in that the outer side of the bolt (7) is in threaded connection with the inner wall of the second threaded hole (5).
9. The steel structure building assembled floor fixing structure according to claim 7, wherein the prefabricated floor (1) is provided with four grouting holes (8) on the inner wall.
10. The steel structure building assembled floor fixing structure according to claim 6, wherein a grouting groove (9) is formed in the top of the steel beam (4), and steel bars (10) are fixedly connected to the inner wall of the grouting groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321973259.5U CN220768555U (en) | 2023-07-25 | 2023-07-25 | Steel construction building assembled floor fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321973259.5U CN220768555U (en) | 2023-07-25 | 2023-07-25 | Steel construction building assembled floor fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220768555U true CN220768555U (en) | 2024-04-12 |
Family
ID=90601812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321973259.5U Active CN220768555U (en) | 2023-07-25 | 2023-07-25 | Steel construction building assembled floor fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220768555U (en) |
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2023
- 2023-07-25 CN CN202321973259.5U patent/CN220768555U/en active Active
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