Fabricated floor slab structure

Abstract

The utility model provides an assembly type floor slab structure, and relates to the field of building floor slabs. The side piece structures and the auxiliary rods are connected to the two sides of the floor slab body, grouting grooves are formed in the included angle positions of the top ends in the side piece structures and the auxiliary rods, positioning grooves are formed in the upper portions of the side piece structures, and pulling heads are fixed to the upper portions of the auxiliary rods. The side piece structures of every two adjacent floor slab bodies are spliced with the auxiliary rods, the pulling heads are inserted into the positioning grooves by means of gravity, the contact faces are of inclined structures, so that the contact faces can generate pulling force by means of gravity, the gap between the two floor slab bodies is automatically reduced, crack pouring slurry is controlled to be injected into the top grooves, and the crack pouring efficiency is improved. According to the prefabricated floor slab structure, the grout enters the grouting grooves for grouting, the plugging efficiency is improved, and the problems that after a common prefabricated floor slab structure and a floor slab structure are spliced, a large gap is likely to be generated between floor slabs, and grout leakage is likely to happen during gap pouring are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building floor technology field especially relates to a fabricated floor structure. BACKGROUND

[0002] In the process of building construction, fabricated floor will be used to improve construction efficiency, and is widely used in various building scenes, even rural building houses will also apply fabricated floor structure in large quantities, fabricated floor is a kind of floor prefabricated in factory or on site, then hoisted to the house by artificial or mechanical, and formed by grouting and caulking, this floor type includes flat plate, channel plate and hollow plate, according to its cross section form and stress condition to select, the advantages of fabricated floor include saving formwork, facilitating mechanized construction, fast construction speed, reducing labor intensity, improving productivity and shortening construction period, fabricated floor structure is prefabricated in factory, which can maximize to improve quality common faults such as wall leakage, improve overall safety level of residence, fire resistance and durability, while the common fabricated floor structure on the market is more cumbersome after production, and the curing is not in place, which is easy to cause cracks in the floor, and there are safety hazards in the later period, and the floor structure is easy to produce large gap between floors after splicing, and it is easy to leak grout when grouting. SUMMARY

[0003] The disclosed embodiment relates to a kind of fabricated floor structure, its floor body is in the interior of floor body after pouring forming, reinforcing bar, positioning block assembly, side plate assembly, pull rod assembly, positioning column, middle rod assembly, communication pipe and auxiliary pipe, when floor body needs maintenance, water can be injected into the interior of middle rod assembly, then water is discharged through the water outlet hole of middle rod assembly, communication pipe and auxiliary pipe, from inside to the interior of floor body, improve the maintenance effect and maintenance efficiency of floor body, while reinforcing bar, positioning block assembly, side plate assembly, pull rod assembly and positioning column are in the interior of floor body, produce compact force, reduce the probability of crack in floor body, even if floor body appears crack, reinforcing bar, positioning block assembly, side plate assembly, pull rod assembly and positioning column are in the interior of floor body to improve strength, avoid floor body fracture, improve the strength of floor body.

[0004] The first aspect of the present disclosure provides a prefabricated floor structure, which specifically comprises: a floor body; the floor body is formed by pouring concrete, and the inside of the floor body is poured with reinforcing bars, positioning block assemblies, side plate assemblies, pull rod assemblies and positioning columns, which are welded together; the inside of the floor body is poured with a middle rod assembly, a communication pipe and an auxiliary pipe from top to bottom, the middle rod assembly, the communication pipe and the auxiliary pipe are in communication with each other, the middle rod assembly is in a circular tubular structure, and the top end of the middle rod assembly is provided with a water inlet; a side piece structure; the side piece structure and the auxiliary rod are connected to the two sides of the floor body, the side piece structure and the auxiliary rod are symmetrically arranged, a grouting groove is formed at the inside top corner of the side piece structure and the auxiliary rod, a positioning groove is formed in the upper side of the side piece structure, and a pulling head is fixed to the upper side of the auxiliary rod and can be inserted into the inside of the positioning groove.

[0005] In at least some embodiments, the reinforcing bars are uniformly arranged, and the two ends of the reinforcing bars made of metal are respectively welded and fixed with a positioning block assembly in a conical structure, and the uniformly arranged reinforcing bars are welded together by five pull rod assemblies; the outer ends of the pull rod assemblies are welded and fixed with side plate assemblies on the upper and lower sides, the inner side of the side plate assembly is in an arc structure, and the positioning columns are uniformly and staggered arranged at the upper and lower ends of the pull rod assembly; the bottom of the middle rod assembly, the communication pipe and the auxiliary pipe is provided with uniformly arranged water outlets, and the communication pipe is in a cross-shaped tubular structure.

[0006] In at least some embodiments, the inner side of the side piece structure and the auxiliary rod is provided with an insertion head structure, the insertion head structure in a T-shaped structure is poured into the inside of the side of the floor body; the positioning groove and the pulling head are in a wedge-shaped structure, and the bottom contact surface is in an inclined structure; the upper side of the side piece structure and the auxiliary rod is provided with a top plate structure, the inner side of the top plate structure is provided with uniformly arranged top grooves, and the bottom end of the top groove in the inclined structure is in communication with the inside of the grouting groove.

[0007] The prefabricated floor structure has the following beneficial effects:

[0008] The floor body is internally provided with the reinforcing rods, the positioning block assemblies, the side plate assemblies, the pull rod assemblies, the positioning columns, the middle rod assemblies, the communication pipes and the auxiliary pipes after being cast in place, so that when the floor body needs to be maintained, water can be injected into the middle rod assemblies, and then the water is discharged through the water outlet holes of the middle rod assemblies, the communication pipes and the auxiliary pipes, and then the water is infiltrated into the interior of the floor body from the inside, so that the maintenance effect and the maintenance efficiency of the floor body are improved, and meanwhile, the reinforcing rods, the positioning block assemblies, the side plate assemblies, the pull rod assemblies and the positioning columns are internally arranged in the floor body, so that compacting force is generated to reduce the probability of cracks of the floor body, and even if the floor body has cracks, the reinforcing rods, the positioning block assemblies, the side plate assemblies, the pull rod assemblies and the positioning columns are internally arranged in the floor body to improve the strength and avoid the fracture of the floor body, and the strength of the floor body is improved.

[0009] When the floor body is cast, the side piece structures and the auxiliary rods are cast on the two sides of the floor body, so that when a plurality of floor bodies are spliced for use, the side piece structures and the auxiliary rods of two adjacent floor bodies are spliced, the pulling head is inserted into the positioning groove by means of gravity, the contact surface is in the inclined structure, the pulling head can generate pulling force by means of gravity, the gap between the two floor bodies is automatically reduced, and meanwhile, after the floor bodies are spliced, the caulking slurry is injected into the top groove, so that the slurry is injected into the grouting groove to improve the plugging efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0010] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below.

[0011] The drawings described below only relate to some embodiments of the present application, and are not a limitation on the present application.

[0012] In the drawings:

[0013] Figure 1 A perspective structural schematic view of the present application is shown;

[0014] Figure 2 A bottom view structural schematic view of the present application is shown;

[0015] Figure 3 An exploded perspective structural schematic view of the present application is shown;

[0016] Figure 4 A floor body exploded perspective structural schematic view of the present application is shown;

[0017] Figure 5 A side piece structure partial cross-section exploded perspective structural schematic view of the present application is shown;

[0018] Figure 6A partial cross-sectional exploded bottom view of a side member structure of the present application is shown.

[0019] List of reference signs

[0020] 1, floor body; 101, reinforcing rod; 102, positioning block assembly; 103, side plate assembly; 104, pull rod assembly; 105, positioning column; 106, middle rod assembly; 107, communication pipe; 108, auxiliary pipe;

[0021] 2, side member structure; 201, auxiliary rod; 202, insertion head structure; 203, positioning groove; 204, pull head; 205, top plate structure; 206, grouting groove; 207, top groove. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the embodiments of the present application will be described clearly and completely below in combination with the drawings of the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the described embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Embodiment one: please refer to Figures 1 to 6 :

[0024] The utility model provides a kind of assembled floor structure, comprising: floor body 1;Floor body 1 is formed by concrete pouring, and the inside of floor body 1 is poured with reinforcing bar 101, positioning block assembly 102, side plate assembly 103, pull rod assembly 104 and positioning column 105, reinforcing bar 101, positioning block assembly 102, side plate assembly 103, pull rod assembly 104 and positioning column 105 are welded together, in the inside of floor body 1 to improve strength, reduce the probability of crack, even if floor body 1 appears crack, the strength of floor body 1 can be guaranteed, and the inside of floor body 1 is poured with middle rod assembly 106, communicating pipe 107 and auxiliary pipe 108 above, middle rod assembly 106, communicating pipe 107 and auxiliary pipe 108 are interconnected, middle rod assembly 106 is circular tubular structure, and the top of middle rod assembly 106 is provided with water inlet, water can be injected through water inlet, so that water seeps from inside, to improve the maintenance effect and maintenance efficiency of floor body 1;Side piece structure 2;Side piece structure 2 and auxiliary rod 201 are connected on the both sides of floor body 1, side piece structure 2 and auxiliary rod 201 are symmetrically arranged, and a grouting groove 206 is formed at the inside top corner position of side piece structure 2 and auxiliary rod 201, so that slurry can be injected into the inside of grouting groove 206, so that the grouting slurry can be solidified in the inside of grouting groove 206, to improve the grouting effect, a positioning groove 203 is formed above side piece structure 2, a pulling head 204 is fixed above auxiliary rod 201, the pulling head 204 can be inserted into the inside of positioning groove 203, so that, after a plurality of floor bodies 1 are spliced, the pulling head 204 is inserted into the inside of positioning groove 203, and, by means of gravity, the pulling head 204 is continuously inserted into the inside of positioning groove 203, to automatically reduce the gap between the floor bodies 1.

[0025] In the embodiments of the present disclosure, as shown in Figure 3 With Figure 4 Reinforcing bars 101 are uniformly arranged in the inside of floor body 1 to improve strength, and the reinforcing bars 101 made of metal are respectively welded with a positioning block assembly 102 of conical structure at both ends, to be positioned in the inside of floor body 1 and reduce the probability of crack, and the reinforcing bars 101 arranged uniformly are welded together by five pull rod assemblies 104 to improve the overall strength, the side plate assemblies 103 are welded and fixed on the outer end of pull rod assembly 104 on the upper and lower sides, the inner side of side plate assembly 103 is of arc structure, to tighten floor body 1 and improve the strength of floor body 1, and the positioning columns 105 arranged uniformly and staggered at the upper and lower ends of pull rod assembly 104 improve the positioning and fixing effect, the bottom of middle rod assembly 106, communicating pipe 107 and auxiliary pipe 108 is provided with uniformly arranged water outlets, and the communicating pipe 107 is of a pipe structure of Chinese character 'Ri', so that water can be guided to flow and discharge, to seep from inside and improve the maintenance effect and maintenance efficiency of floor body 1.

[0026] In the embodiments of the present disclosure, as shown in Figure 5 WithFigure 6 As shown, the side member structure 2 and the auxiliary rod 201 are both equipped with an insertion head structure 202. The T-shaped insertion head structure 202 is cast inside the side of the floor slab body 1 and is used in conjunction with the floor slab body 1. The positioning groove 203 and the pulling head 204 are both wedge-shaped structures with an inclined bottom contact surface. The side member structure 2 and the auxiliary rod 201 are both equipped with a top plate structure 205. The top plate structure 205 has evenly arranged top grooves 207 on its inner side. The bottom end of the inclined top groove 207 is connected to the inside of the grouting groove 206, so that the grouting grout can be injected into the inside of the grouting groove 206 through the top groove 207, thereby improving the grouting efficiency.

[0027] The working principle of this embodiment is as follows: When the floor slab body 1 is cast, the reinforcing rod 101, the middle rod assembly 106, the side member structure 2, the auxiliary rod 201, and the connected components are pre-positioned. Then, the concrete is poured. After the concrete is poured, water can be sprayed on the outside of the floor slab body 1 for curing. At the same time, water can be controlled to enter the middle rod assembly 106, the connecting pipe 107, and the auxiliary pipe 108, so that the water is discharged through the water outlet and seeps out from the inside for curing, improving the curing effect and efficiency. The reinforcing rod 101, the positioning block assembly 102, the side plate assembly 103, the tie rod assembly 104, and the positioning column 105 are positioned in the floor slab body 1. The internal structure of the floor slab body 1 is strengthened to reduce the occurrence of gaps. Even if gaps occur, the strength of the floor slab body 1 can be guaranteed by strengthening the reinforcing rod 101, positioning block assembly 102, side plate assembly 103, tie rod assembly 104, and positioning column 105 within the floor slab body 1. When the floor slab body 1 is in use, multiple floor slab bodies 1 can be spliced ​​together, allowing the pulling head 204 to be inserted into the positioning groove 203 for splicing. Due to the inclined structure of the contact surface, it generates a force that pulls the two floor slab bodies 1 together, avoiding large gaps. Then, the grout is controlled to be injected into the grouting groove 206 through the top groove 207, improving the grouting and crack filling efficiency.

[0028] The following points should be noted in this article:

[0029] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0030] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0031] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A fabricated floor structure, characterized by, Include: Floor body (1); the floor body (1) is poured by concrete, the inside of floor body (1) is poured with reinforcing bar (101), locating block assembly (102), side plate assembly (103), pull rod assembly (104) and locating column (105), reinforcing bar (101), locating block assembly (102), side plate assembly (103), pull rod assembly (104) and locating column (105) are welded together, the inside of floor body (1) is poured with middle rod assembly (106), communicating pipe (107) and auxiliary pipe (108), middle rod assembly (106), communicating pipe (107) and auxiliary pipe (108) are communicated, middle rod assembly (106) is circular tubular structure, the top end of middle rod assembly (106) is provided with water inlet; Side piece structure (2); the side piece structure (2) and auxiliary rod (201) are connected on both sides of floor body (1), the side piece structure (2) and auxiliary rod (201) are symmetrically arranged, the inside top corner position of side piece structure (2) and auxiliary rod (201) is provided with grouting groove (206), the upper side of side piece structure (2) is provided with locating groove (203), the upper side of auxiliary rod (201) is fixed with pulling head (204), pulling head (204) can be inserted into the inside of locating groove (203).

2. The fabricated floor structure according to claim 1, wherein The reinforcing bars (101) are uniformly arranged, and the reinforcing bars (101) of metal material are respectively welded with a locating block assembly (102) of conical structure at both ends.

3. The fabricated floor structure according to claim 2, wherein The outer ends of the pull rod assemblies (104) are welded with side plate assemblies (103) on the upper and lower sides, the inner sides of the side plate assemblies (103) are arc-shaped structures, and the upper and lower ends of the pull rod assemblies (104) are uniformly and staggeredly provided with locating columns (105).

4. The fabricated floor structure of claim 3, wherein The bottom of the middle rod assembly (106), the communicating pipe (107) and the auxiliary pipe (108) is provided with uniformly arranged water outlets, and the communicating pipe (107) is a cross-shaped tubular structure.

5. The prefabricated floor structure according to claim 4, characterized in that The inner sides of the side piece structure (2) and the auxiliary rod (201) are provided with insertion head structures (202), the insertion head structures (202) of T-shaped structure are poured in the inside of the side of the floor body (1).

6. The fabricated floor structure of claim 5, wherein, The locating groove (203) and the pulling head (204) are wedge-shaped structures, and the bottom contact surface is an inclined structure.

7. The fabricated floor structure according to claim 6, wherein The upper sides of the side piece structure (2) and the auxiliary rod (201) are provided with top plate structures (205), the inner sides of the top plate structures (205) are provided with uniformly arranged top grooves (207), and the bottom ends of the inclined top grooves (207) are communicated with the inside of the grouting groove (206).

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