CN219548123U - Anti-leakage composite floor slab connecting structure - Google Patents

Abstract

The utility model relates to the technical field of laminated slab connecting structures, and discloses an anti-seepage laminated slab connecting structure, which comprises a laminated slab body and a wall body, wherein a connecting piece is arranged at the bottom of the laminated slab body, one side of the connecting piece is penetrated by a screw, the screw is in threaded connection with the wall body, the top of the connecting piece is propped against the top of the laminated slab body, a raised strip is fixedly connected to the bottom of the laminated slab body, and a groove matched with the raised strip is formed in the top of the connecting piece; this kind of antiseep coincide floor connection structure, be connected through the connecting piece between superimposed sheet body and the wall body, can make the connection between superimposed sheet body and the wall body more firm, the recess of seting up through the sand grip of superimposed sheet body bottom fixed connection and connecting piece top can be gone into the sand grip card inside the recess, when constructor pours concrete on to the coincide floor, through joint between sand grip and the recess, can play better antiseep effect.

Description

Anti-leakage composite floor slab connecting structure

Technical Field

The utility model relates to the technical field of laminated slab connecting structures, in particular to an anti-seepage laminated floor slab connecting structure.

Background

The laminated slab is a better structural form combining precast concrete and cast-in-situ concrete, the reinforcing steel bars and the profiled steel sheets are embedded in the laminated slab, and when long-distance transportation is needed, the concrete laminated slab with the steel and the profiled steel sheets is heavy in weight and inconvenient to transport, and the equipment for pouring and forming the laminated slab is high in cost and low in efficiency.

In the prior art, as the patent number CN210086611U proposes a prefabricated laminated slab and a mounting structure thereof, the technical scheme discloses the prefabricated laminated slab and the mounting structure thereof. The utility model relates to a building structure section bar field, a prefabricated superimposed sheet, including long banding superimposed sheet body and the truss of setting on the superimposed sheet body, the truss includes a connecting rod and a plurality of stirrups that are the V type, the connecting rod passes the pointed end of a plurality of stirrups and is fixed with it, the bottom of stirrups is pre-buried in the superimposed sheet body; the laminated plate is characterized in that a plurality of supporting reinforcements are further arranged in the laminated plate body, the supporting reinforcements are arranged along the length direction of the laminated plate body, and both ends of the supporting reinforcements extend out of both ends of the laminated plate body. By adopting trusses and supporting steel bars to replace supporting steel bars and the like in common superimposed sheets, the dead weight of the prefabricated superimposed sheets is greatly reduced, the production cost is reduced, and the production efficiency and the transportation efficiency are improved.

However, the above technical solution has the following disadvantages:

after the existing superimposed sheet is installed on the wall, concrete needs to be poured on the superimposed sheet, and as a certain gap exists at the joint of the superimposed sheet and the wall, water in the concrete flows out along the gap between the superimposed sheet and the wall in the concrete pouring process on the superimposed sheet, if the water is not treated in time, the water in the concrete flows onto the wall, and after the water flows onto the wall, the wall can become dirty, so that constructors need to re-paint the wall, and the workload of the constructors is increased.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an anti-leakage composite floor slab connecting structure, which at least solves one of the problems of the background technology, so that the anti-leakage effect of the composite floor slab connecting structure is better when the composite floor slab connecting structure is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a antiseep coincide floor connection structure, includes superimposed sheet body and wall body, and the bottom of superimposed sheet body is provided with the connecting piece, and one side of connecting piece runs through there is the screw, screw and wall body threaded connection, and the top of connecting piece offsets with the top of superimposed sheet body and sets up, the bottom fixedly connected with sand grip of superimposed sheet body, and the recess with sand grip assorted is seted up at the top of connecting piece.

Preferably, the top fixedly connected with symmetrical locating lever of wall body, offered the through-hole with locating lever assorted on the superimposed sheet body.

Preferably, the number of the raised strips is two.

Preferably, the connecting piece is fixedly connected with reinforcing ribs, and the number of the reinforcing ribs is not less than three.

Preferably, the cross section of the through hole is trapezoidal, and the upper opening is small and the lower opening is large.

Preferably, the locating rods are detachably arranged, the locating rods are connected through threads, and the length of each locating rod is the same as the thickness of the laminated plate body.

Preferably, the diameter of the upper opening of the through hole is larger than the diameter of the positioning rod.

Compared with the prior art, the utility model has the following beneficial effects:

this kind of antiseep coincide floor connection structure, be connected through the connecting piece between superimposed sheet body and the wall body, can make the connection between superimposed sheet body and the wall body more firm, the recess of seting up through superimposed sheet body bottom fixed connection's sand grip and connecting piece top, when the staff installs the superimposed sheet body, can go into the recess with the sand grip card inside, the benefit that sets up like this lies in, when constructor pours concrete on to the coincide floor, through joint between sand grip and the recess, can play better antiseep effect, thereby make the inside water of concrete can not flow to the wall through the gap between the coincide floor on.

Drawings

FIG. 1 is a schematic perspective view of the whole structure of the present utility model;

FIG. 2 is a schematic perspective view of the whole structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a schematic view of the overall structure of the connector of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 6 is an enlarged schematic view of the structure of fig. 3B according to the present utility model.

In the figure: 1. a superimposed sheet body; 2. a wall body; 3. a connecting piece; 4. a convex strip; 5. a screw; 6. a positioning rod; 7. a groove; 8. reinforcing ribs; 9. and a through hole.

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 be within the scope of the utility model.

Referring to fig. 1-6, an anti-leakage composite floor slab connecting structure comprises a composite slab body 1 and a wall body 2, wherein a connecting piece 3 is arranged at the bottom of the composite slab body 1, a screw 5 penetrates through one side of the connecting piece 3, the screw 5 is in threaded connection with the wall body 2, the top of the connecting piece 3 is propped against the top of the composite slab body 1, a raised strip 4 is fixedly connected to the bottom of the composite slab body 1, and a groove 7 matched with the raised strip 4 is formed in the top of the connecting piece 3.

Specific working principle and implementation mode: according to the prior art of the patent number CN210086611U, after the existing laminated slab is installed on the wall body 2, concrete needs to be poured on the laminated slab, and as a certain gap exists at the joint of the laminated slab and the wall body 2, water in the concrete flows out along the gap between the laminated slab and the wall body 2 in the process of pouring the concrete on the laminated slab, if the water is not treated in time, the water flows onto the wall surface, and as the water in the concrete is turbid, the wall surface may become dirty after the water flows onto the wall surface, so that constructors need to repaint the wall surface, and the workload of constructors is increased; accordingly, there are technical problems mentioned in the background art; the scheme can solve the problems; connect through connecting piece 3 between superimposed sheet body 1 and the wall body 2, can make the connection between superimposed sheet body 1 and the wall body 2 more firm, the recess 7 of seting up through the sand grip 4 of superimposed sheet body 1 bottom fixed connection and connecting piece 3 top, when staff installs superimposed sheet body 1, can go into recess 7 inside with sand grip 4 card, the benefit of setting up like this lies in, when constructor pours concrete on to the superimposed sheet, through the joint between sand grip 4 and the recess 7, can play better antiseep effect, thereby make the inside water of concrete can not flow to the wall through the gap between the superimposed sheet.

As shown in fig. 3 and 6, the symmetrical locating rods 6 are fixedly connected to the top of the wall body 2, through holes 9 matched with the locating rods 6 are formed in the laminated plate body 1, when a constructor installs the laminated plate body 1, the connecting piece 3 needs to be installed first, the convex strips 4 need to be clamped into the grooves 7 in the process of installing the laminated plate body 1, and therefore certain construction difficulty exists, when the laminated plate body 1 is installed, the constructor can insert the locating rods 6 on the wall body 2 into the through holes 9 in the laminated plate body 1, so that the locating effect is achieved, and the constructor installs the laminated floor slab more simply.

As shown in fig. 1, the number of the raised strips 4 is two, and by setting the number of the raised strips 4 to two, constructors need to clamp the two raised strips 4 at the bottom of the laminated slab body 1 into the groove 7 on the laminated slab body 1, so that the anti-seepage effect of the laminated slab connecting structure is further improved.

As shown in fig. 2, the connecting piece 3 is fixedly connected with reinforcing ribs 8, and the number of the reinforcing ribs 8 is not less than three, and since the shape of the connecting piece 3 is set to be L-shaped, the stability of the laminated plate body 1 at the top of the connecting piece 3 can be effectively improved and the service life of the device is effectively prolonged through the reinforcing ribs 8 fixedly connected with the connecting piece 3, and the number of the reinforcing ribs 8 is not less than three.

As shown in fig. 3 and 6, the cross section of the through hole 9 is trapezoidal, the upper opening is small, the lower opening is large, when a worker installs the laminated plate body 1, the laminated plate body 1 needs to be lifted by using a crane, and the positioning rod 6 on the wall body 2 is inserted into the through hole 9, so that the installation of the laminated plate body 1 is positioned, the construction difficulty is reduced, the cross section of the through hole 9 is trapezoidal, the upper opening is small, the lower opening is large, the constructor can insert the positioning rod 6 into the through hole 9 more simply, and the construction difficulty of the installation of the laminated floor slab is effectively reduced.

As shown in fig. 3 and 6, the positioning rods 6 are detachably arranged, the positioning rods 6 are in threaded connection, the length of each positioning rod 6 is identical to the thickness of the laminated plate body 1, the positioning rods 6 are detachably arranged, the length of each positioning rod 6 is identical to the thickness of the laminated plate body 1, constructors can detach redundant positioning rods 6 after installing the laminated plate body 1, and the constructors can take out redundant positioning rods 6 only by rotating the positioning rods 6 through the threaded connection between the positioning rods 6, and the positioning rods are quite convenient without cutting tools.

As shown in fig. 3 and 6, the diameter of the upper opening of the through hole 9 is larger than the diameter of the positioning rod 6, the positioning rod 6 can be conveniently inserted into the through hole 9 through the diameter of the upper opening of the through hole 9, on the one hand, after the construction personnel install the laminated plate body 1, concrete needs to be poured onto the laminated plate body 1, the diameter of the upper opening of the through hole 9 is larger than the diameter of the positioning rod 6, the concrete can conveniently flow into the through hole 9, the connection of the laminated floor is more stable, and the seepage prevention effect is better.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a antiseep coincide floor connection structure, including superimposed sheet body (1) and wall body (2), its characterized in that, the bottom of superimposed sheet body (1) is provided with connecting piece (3), and one side of connecting piece (3) is run through and is had screw (5), screw (5) and wall body (2) threaded connection, and the top of connecting piece (3) offsets with the top of superimposed sheet body (1) and sets up, and bottom fixedly connected with sand grip (4) of superimposed sheet body (1), and groove (7) with sand grip (4) assorted are seted up at the top of connecting piece (3).

2. A leakage-proof composite floor slab connecting structure according to claim 1, wherein: the top of the wall body (2) is fixedly connected with symmetrical positioning rods (6), and through holes (9) matched with the positioning rods (6) are formed in the laminated plate body (1).

3. A leakage-proof composite floor slab connecting structure according to claim 1, wherein: the number of the raised strips (4) is two.

4. A leakage-proof composite floor slab connecting structure according to claim 1, wherein: the connecting piece (3) is fixedly connected with reinforcing ribs (8), and the number of the reinforcing ribs (8) is not less than three.

5. A leakage-proof composite floor slab connecting structure according to claim 2, wherein: the cross section of the through hole (9) is trapezoidal, and the upper opening is small and the lower opening is large.

6. A leakage-proof composite floor slab connecting structure according to claim 2, wherein: the positioning rods (6) are detachably arranged, the positioning rods (6) are in threaded connection, and the length of each positioning rod (6) is the same as the thickness of the laminated plate body (1).

7. A leakage-proof composite floor slab connecting structure according to claim 2, wherein: the diameter of the upper opening of the through hole (9) is larger than that of the positioning rod (6).