CN214575081U

CN214575081U - Evaporate and press aerated concrete plate structure

Info

Publication number: CN214575081U
Application number: CN202021983449.1U
Authority: CN
Inventors: 姜志勇
Original assignee: Hubei Huaheng Jingli Building Materials Co ltd
Current assignee: Hubei Huaheng Jingli Building Materials Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-11-02
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses an evaporate and press aerated concrete plate structure relates to concrete slab technical field, specifically includes concrete slab, concrete slab's left end is provided with the lug, and concrete slab's left end is provided with the recess, and the spread groove has all been seted up to concrete slab's bottom and bottom, and sliding connection has sliding structure and connecting rod respectively in the inside of spread groove, and the thread groove has been seted up to the bottom of connecting rod, sliding structure's the bolt that is provided with. Through setting up sliding construction, the spread groove, fixed plate and connecting hole, it need not drilling to have reached concrete slab, thereby sliding construction's position changes the connecting hole position and carries out the effect that corresponds with outside fixed knot structure, it needs to install fixedly when using to have solved some concrete slabs, because outside mounting structure's unfixed nature, consequently, need when the installation to drill to concrete slab, this also directly leads to suffering destruction of concrete slab, thereby the problem that makes concrete slab's intensity weaken.

Description

Evaporate and press aerated concrete plate structure

Technical Field

The utility model relates to a concrete slab specifically is an evaporate and press aerated concrete plate structure.

Background

Concrete slabs, slabs made of reinforced concrete material, are divided into square slabs, circular slabs and special-shaped slabs according to the plane shape, and are divided into unidirectional slabs and bidirectional slabs according to the stress action mode of the structure, the most common being unidirectional slabs, four-side supported bidirectional slabs and beamless slabs supported by columns.

Some concrete slabs of current need install fixedly when using, because the unfixed nature of outside mounting structure, consequently need drill hole to concrete slab when installation, this also directly leads to suffering destruction of concrete slab, makes concrete slab's structure change to make concrete slab's intensity weaken, increased the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an evaporate and press aerated concrete plate structure to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an evaporate and press aerated concrete plate structure, including concrete slab, concrete slab's left end is provided with the lug, concrete slab's left end is provided with the recess, the spread groove has all been seted up to concrete slab's bottom and bottom, there are sliding structure and connecting rod in the inside of spread groove sliding connection respectively, the thread groove has been seted up to the bottom of connecting rod, sliding structure's the bolt that is provided with, sliding structure is run through and the inside of extending to the thread groove in the top of bolt, the connecting rod is close to the one end of spread groove and passes through bolt and sliding structure's fixed surface and be connected, the connecting rod is kept away from the one end of spread groove and is connected with the fixed surface of fixed plate, the connecting hole has been seted up on the surface of fixed plate.

As a further aspect of the present invention: the quantity of sliding structure is two sets of, and two sets of sliding structure sliding connection are in the inside of the spread groove at concrete slab top and bottom respectively.

As a further aspect of the present invention: the number of the corresponding connecting holes of each fixing plate is two, and the two connecting holes are arranged in an axial symmetry mode by taking the horizontal axis of the fixing plate as a symmetry axis.

As a further aspect of the present invention: the front and the back of spread groove inner wall all are provided with the tooth's socket, and sliding construction includes sliding block, swing tooth plate, dead lever, fixed slot and spring, and swing tooth plate and tooth's socket intermeshing, dead lever and spring swing joint are in the inside of fixed slot, and the both sides at the sliding block are seted up to the fixed slot, and the bolt was kept away from to the spring one end is close to the one end swing joint of bolt with the dead lever, and the bolt was kept away from to the dead lever one end and the one end fixed connection that swing tooth plate is close to the bolt, and the bolt is located sliding block middle part position department.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up sliding construction, the spread groove, fixed plate and connecting hole, pass through the bolt fastening with fixed plate and connecting rod on the sliding block, then place sliding construction in the inside of spread groove, thereby remove the inside of sliding construction and change the position of connecting hole, come the position of corresponding outside fixed knot structure, concrete slab need not to drill, thereby sliding construction's position changes the connecting hole position and carries out the effect that corresponds with outside fixed knot structure, it needs to install fixedly when using to have solved some concrete slab, because outside mounting structure's unfitness, consequently, need drill to concrete slab when the installation, this also direct lead to concrete slab suffer destruction, thereby make the problem that concrete slab's intensity weakens.

Drawings

FIG. 1 is a schematic view of the overall structure of an autoclaved aerated concrete slab structure.

FIG. 2 is a front view of an autoclaved aerated concrete slab structure.

FIG. 3 is a front cross-sectional view of an autoclaved aerated concrete slab structure.

FIG. 4 is a left side sectional view of a sliding structure in an autoclaved aerated concrete slab structure.

FIG. 5 is an enlarged view of the structure A in FIG. 4 of an autoclaved aerated concrete slab structure.

FIG. 6 is a schematic view of the overall structure of a sliding structure, a fixing plate and a connecting rod in an autoclaved aerated concrete slab structure.

As shown in the figure: 1. a concrete slab; 2. a bump; 3. a groove; 4. connecting grooves; 5. a sliding structure; 51. a slider; 52. a movable toothed plate; 53. fixing the rod; 54. fixing grooves; 55. a spring; 6. a connecting rod; 7. a thread groove; 8. a bolt; 9. a fixing plate; 10. connecting holes; 11. a tooth socket.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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 in specific cases to those skilled in the art.

Referring to fig. 1 to 6, in an embodiment of the present invention, an autoclaved aerated concrete slab structure includes a concrete slab 1, a convex block 2 is disposed at a left end of the concrete slab 1, the convex block 2 and a groove 3 are vertically disposed bar structures for connecting two sides of the concrete slab 1, the two sides are matched in size and length, the groove 3 is disposed at the left end of the concrete slab 1, a connecting groove 4 is disposed at a bottom of the concrete slab 1, the connecting groove 4 is a T-shaped groove for guiding and limiting a sliding structure 5, tooth grooves 11 are disposed at a front side and a back side of an inner wall of the connecting groove 4, the sliding structure 5 includes a sliding block 51, a movable toothed plate 52, a fixed rod 53, a fixed groove 54 and a spring 55, the movable toothed plate 52 is engaged with the tooth grooves 11, the fixed rod 53 and the spring 55 are movably connected inside the fixed groove 54, the fixed groove 54 is disposed at two sides of the sliding block 51, one end of the spring 55 far away from the bolt 8 is movably connected with one end of the fixed rod 53 close to the bolt 8, one end of the fixed rod 53 far away from the bolt 8 is fixedly connected with one end of the movable toothed plate 52 close to the bolt 8, the fixed rod 53 inside the movable toothed plate is extruded and contracted by the toothed groove 11 and extrudes the spring 55 when the sliding structure 5 is moved, so that the movable toothed plate 52 is fixed at a certain position, the spring 55 extrudes the movable toothed plate 52 by extruding the fixed rod 53, so that the movable toothed plate is tightly connected with the toothed groove 11, so that the movable structure 5 is difficult to move automatically inside the connecting groove 4, the bolt 8 is positioned at the middle position of the sliding block 51, the sliding structures 5 and the connecting rods 6 are respectively and slidably connected inside the connecting groove 4, the sliding structures 5 are two groups, the two groups of the sliding structures 5 are respectively and slidably connected inside the connecting grooves 4 at the top and the bottom of the concrete slab 1, the threaded groove 7 is formed at the bottom of the connecting rod 6, sliding structure 5 be provided with bolt 8, sliding structure 5 is run through and the inside of extending to thread groove 7 at the top of bolt 8, connecting rod 6 is close to the one end of spread groove 4 and passes through bolt 8 and sliding structure 5's fixed surface and be connected, connecting rod 6 is kept away from the one end of spread groove 4 and is connected with the fixed surface of fixed plate 9, the quantity that every fixed plate 9 corresponds connecting hole 10 is two, also can be one, or three, set up according to the demand, two connecting holes 10 use the horizontal axis of fixed plate 9 to be the axisymmetric setting as the symmetry axis, connecting hole 10 has been seted up on the surface of fixed plate 9.

When in use, the proper fixing plates 9 are firstly fixed on the sliding blocks 51 through the connecting rods 6 by the bolts 8, the sliding structures 5 are inserted into the connecting grooves 4 from two sides of the concrete slab 1, the movable toothed plates 52 are meshed with the toothed grooves 11, then the sliding structure 5 is moved to a proper position, the tooth grooves 11 in the connecting grooves are meshed with the movable toothed plates 52, so that the sliding structure 5 is not easy to automatically slide, the upper and lower sliding structures 5 move, the upper and lower sliding structures 5 are installed according to the connection requirement, but two, four or more, and then connected by fixing bolts, the convex blocks 2 of other concrete slabs 1 are connected inside the grooves 3 of the other concrete slabs 1 for arrangement, the operation is simple, the fixing can be carried out without punching, and the fixing can be well carried out while the structural strength of the concrete slabs 1 is not damaged.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. An autoclaved aerated concrete slab structure comprises a concrete slab (1) and is characterized in that a convex block (2) is arranged at the left end of the concrete slab (1), a groove (3) is arranged at the left end of the concrete slab (1), connecting grooves (4) are formed in the bottom and the bottom of the concrete slab (1), a sliding structure (5) and a connecting rod (6) are respectively connected in the connecting grooves (4) in a sliding mode, a thread groove (7) is formed in the bottom of the connecting rod (6), a bolt (8) is arranged on the sliding structure (5), the top of the bolt (8) penetrates through the sliding structure (5) and extends into the thread groove (7), one end, close to the connecting groove (4), of the connecting rod (6) is fixedly connected with the surface of the sliding structure (5) through the bolt (8), one end, far away from the connecting groove (4), of the connecting rod (6) is fixedly connected with the surface of a fixing plate (9), the surface of the fixing plate (9) is provided with a connecting hole (10).

2. An autoclaved aerated concrete slab structure according to claim 1, characterized in that the number of said sliding structures (5) is two groups, two groups of sliding structures (5) are slidably connected inside the connecting grooves (4) at the top and bottom of the concrete slab (1), respectively.

3. The autoclaved aerated concrete slab structure according to claim 1, characterized in that the number of the corresponding connecting holes (10) of each fixing plate (9) is two, and the two connecting holes (10) are arranged in axial symmetry with the horizontal axis of the fixing plate (9) as the symmetry axis.

4. An autoclaved aerated concrete slab structure according to claim 1, the front and the back of connecting groove (4) inner wall all are provided with tooth's socket (11), sliding structure (5) include sliding block (51), movable tooth plate (52), dead lever (53), fixed slot (54) and spring (55), movable tooth plate (52) and tooth's socket (11) intermeshing, the inside at fixed slot (54) of dead lever (53) and spring (55) swing joint, the both sides at sliding block (51) are seted up in fixed slot (54), the one end that bolt (8) were kept away from in spring (55) is close to the one end swing joint of bolt (8) with fixed lever (53), the one end that bolt (8) were kept away from in dead lever (53) is close to the one end fixed connection of bolt (8) with movable tooth plate (52), bolt (8) are located sliding block (51) middle part position department.