CN215803126U - Novel wall connecting piece of side-buried type - Google Patents

Abstract

The utility model discloses a novel side-embedded wall connecting piece, which consists of a connecting lug plate, a horn mouth, a gasket, a fastening nut, a first bolt connecting piece and a second bolt, wherein the second bolt is embedded in a concrete base material, one end of the second bolt is in threaded connection with the bolt connecting piece, the bolt connecting piece is fixedly arranged inside the connecting lug plate, the other side of the bolt connecting piece is in threaded connection with the first bolt, the first bolt extends to the outside of the concrete base material, the wall connecting piece is a force transmission component for connecting a scaffold system and a main body structure, and is a key component for limiting the lateral displacement and stability of the scaffold body, the wall connecting piece does not need to be disassembled after being used, the difficulty of site scaffold safety management is reduced, the safety of a scaffold process is increased, the plugging amount in the later stage of scaffold disassembly is reduced, and only a hole in an outer side painting layer is plugged, reducing the hidden trouble of leakage.

Description

Novel wall connecting piece of side-buried type

Technical Field

The utility model relates to the technical field of scaffold mounting connecting pieces, in particular to a novel side-buried wall connecting piece.

Background

The wall connecting piece is composed of a rod piece or a structural unit and accessories through reliable connection, is supported on the ground or a building or attached to an engineering structure, and provides an operation platform and a scaffold for safety protection for building construction; the scaffold comprises a floor operation scaffold, a cantilever scaffold, an attached lifting scaffold and the like which are formed by various different rod pieces (members) and nodes. The scaffold wall connecting piece is a force transmission component for connecting a scaffold system with a main structure and is a key component for limiting the lateral displacement and stability of a scaffold body.

Traditional even wall spare structure is through connecting pre-buried steel pipe and scaffold frame pole setting with the fastener behind the pre-buried steel pipe of structural surface, and in long-term work progress, it has following shortcoming:

the steel pipes are embedded in the structure, and when the steel bars are dense, the concrete pouring compactness is influenced;

the wall connecting piece is tied above the structural surface, secondary structure construction is influenced, a woodworker can dismantle the wall connecting piece at will, and potential safety hazards are brought to the frame body;

when the wall is built and the two structures are poured, holes are reserved at the positions of the wall connecting pieces, when the scaffold is dismantled, the outer side plugging quality cannot be guaranteed by plugging along with layers, and the hidden danger of leakage is left;

when meeting the outer shear wall, the wall connecting piece cannot be pre-embedded, and under most conditions, the large wall corner wall connecting piece is lost;

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a side-buried novel wall connecting piece, which solves the following technical problems:

(1) bolts are used for the embedded parts, so that the influence on the concrete pouring compactness is reduced;

(2) the wall connecting piece is convenient to remove, and the later construction is not influenced;

the purpose of the utility model can be realized by the following technical scheme:

the utility model provides a novel wall spare of formula of burying inclines, should link the wall spare and comprise engaging lug board, horn mouth, gasket, fastening nut, bolt one, bolted connection spare and bolt two, bolt two is pre-buried in the concrete substrate, the one end threaded connection of bolt two has bolted connection spare, bolted connection spare fixed mounting is in the inside of horn mouth, bolted connection spare's opposite side threaded connection has bolt one, bolt one extends to the outside of concrete substrate.

As a further scheme of the utility model: the top of horn mouth is towards the inside of concrete substrate, and the bottom of horn mouth is on the coplanar with concrete substrate's surface.

As a further scheme of the utility model: the connecting lug plate is sleeved on the first bolt and is installed at a position, close to the bottom, of the first bolt, and one side of the connecting lug plate is abutted to the outer surface of the concrete base material.

As a further scheme of the utility model: the first bolt is in threaded connection with two fastening nuts

As a further scheme of the utility model: a gasket is arranged at a position, between the connecting lug plate and the fastening nut, of the first bolt, and the fastening nut compresses the connecting lug plate.

As a further scheme of the utility model: and a wall connecting piece steel pipe is welded below the outer side of the connecting lug plate.

As a further scheme of the utility model: the material of the bell mouth is hard PVC.

As a further scheme of the utility model: after the beam side plates are assembled, holes are formed in the beam outer side plates corresponding to the scaffold upright post steel pipes by using a hole forming tool;

as a further scheme of the utility model: when the wall connecting piece is installed, an embedded assembly consisting of a horn mouth, a bolt connecting piece and a bolt is placed on the inner side of a template on the outer side of the structure, and then the bolt and a matched nut are screwed into the bolt connecting piece from the outer side of the template through a hole, so that embedding before concrete pouring is completed; after concrete pouring is finished, the bolts and the matched nuts are taken down, the beam side templates are disassembled, the connecting steel pipes and the connecting components formed by the welding lug plates are aligned to the reserved holes and are screwed down by the bolts, the connecting steel pipes are connected with the stand columns by the fasteners on the other side, and the wall connecting pieces are installed and formed as shown in figure 2.

The utility model has the beneficial effects that:

1. the scaffold is buried in the outer side of the beam, and does not need to be dismantled in the building stage of the structure, so that the difficulty of safety management in field operation is reduced, and the safety of the scaffold process is improved.

2. The shear wall and the corner of the elevator shaft can also be embedded outside the shear wall, so that the stability of the frame body is enhanced.

3. The plugging amount during the later-stage frame dismantling is reduced, and only the hole in the outer side painting layer is required to be plugged, so that the hidden danger of leakage is reduced.

4. The wall connecting piece rod piece and the connecting bolt can be detached for repeated use, so that resources and cost are saved.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the mounting structure of the present invention;

in the figure: 1. a concrete base material; 2. connecting the ear plates; 3. a bell mouth; 4. a gasket; 5. fastening a nut; 6. a first bolt; 7. a wall connecting piece steel pipe; 8. a bolt connection; 9. and a second bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the utility model relates to a novel side-embedded wall connecting piece, which comprises a connecting ear plate 2, a bell mouth 3, a gasket 4, a fastening nut 5, a first bolt 6, a bolt connecting piece 8 and a second bolt 9, wherein the second bolt 9 is embedded in a concrete base material 1, one end of the second bolt 9 is in threaded connection with the bolt connecting piece 8, the bolt connecting piece 8 is fixedly installed inside the bell mouth 3, the other side of the bolt connecting piece 8 is in threaded connection with the first bolt 6, and the first bolt 6 extends to the outside of the concrete base material 1.

The top of horn mouth 3 is towards the inside of concrete substrate 1, and the bottom of horn mouth 3 and the surface of concrete substrate 1 are on the coplanar.

The connecting lug plate 2 is sleeved on the first bolt 6 and is installed at the position, close to the bottom, of the first bolt 6, and one side of the connecting lug plate 2 is abutted to the outer surface of the concrete base material 1.

Two fastening nuts 5 are connected to the first bolt 6 in a threaded mode.

And a gasket 4 is arranged on the first bolt 6 between the connecting lug plate 2 and the fastening nut 5, and the fastening nut 5 compresses the connecting lug plate 2.

And a wall connecting piece steel pipe 7 is welded below the outer side of the connecting lug plate 2.

The material of the bell mouth 3 is hard PVC.

The construction mode of the wall connecting piece is as follows:

1. after the beam side plates are assembled, holes are formed in the beam outer side plates corresponding to the scaffold upright post steel pipes by using a hole forming tool;

2. placing an embedded assembly consisting of the bell mouth 3, the bolt connecting piece 8 and the bolt II 9 to the inner side of the template at the outer side of the structure, and then screwing the bolt I6 and the fastening nut 5 into the bolt connecting piece 8 from the outer side of the template through the hole to finish embedding before concrete pouring;

3. and after the concrete pouring is finished, taking down the second bolt 9 and the fastening nut 5, dismantling the beam side template, aligning the connecting assembly formed by the wall connecting piece steel pipe 7 and the connecting lug plate 2 with the reserved hole, screwing the connecting assembly by the second bolt 9, and connecting the wall connecting piece steel pipe 7 with the stand column by the fastener on the other side.

The working principle of the utility model is as follows:

bolt two 9 is pre-buried in concrete substrate 1, the one end threaded connection of bolt two 9 has bolt connection spare 8, bolt connection spare 8 fixed mounting is in the inside of horn mouth 3, bolt connection spare 8's opposite side threaded connection has bolt one 6, bolt one 6 extends to concrete substrate 1's outside, bolt two 9 plays the supporting role in the concrete, horn mouth 3's base is outwards simultaneously, the supporting role to bolt two 9 has been increased, bolt connection spare 8's opposite side threaded connection has bolt one 6, make the exterior structure of even wall spare be convenient for demolish, fastening nut 5 carries on spacingly to engaging lug board 2 simultaneously.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims (8)

1. The utility model provides a novel wall spare that links of formula of burying inclines, its characterized in that should link the wall spare and constitute by engaging lug board (2), horn mouth (3), gasket (4), fastening nut (5), bolt (6), bolted connection spare (8) and bolt two (9), bolt two (9) are pre-buried in concrete substrate (1), the one end threaded connection of bolt two (9) has bolted connection spare (8), bolted connection spare (8) fixed mounting is in the inside of horn mouth (3), the opposite side threaded connection of bolted connection spare (8) has bolt (6), bolt (6) extend to the outside of concrete substrate (1).

2. The novel wall connecting piece of side buried type as claimed in claim 1, wherein the top of the bell mouth (3) faces to the inside of the concrete base material (1), and the bottom of the bell mouth (3) is on the same plane with the outer surface of the concrete base material (1).

3. The novel wall connecting piece of formula of burying one side of claim 1, characterized in that, the connection otic placode (2) cup joints at bolt one (6), and installs the position that is close to the bottom in bolt one (6), and one side of connection otic placode (2) and the surface butt of concrete substrate (1).

4. The novel side-buried wall connecting piece of claim 1, wherein two fastening nuts (5) are in threaded connection with the first bolt (6).

5. The novel wall connecting piece of side buried type as claimed in claim 4, wherein a gasket (4) is arranged on the first bolt (6) at a position between the connecting lug plate (2) and the fastening nut (5), and the fastening nut (5) compresses the connecting lug plate (2).

6. The novel wall connecting piece of side buried type as claimed in claim 1, wherein the wall connecting piece steel pipe (7) is welded below the outer side of the connecting lug plate (2).

7. The novel side-buried wall connecting piece as claimed in claim 1, wherein the material of the bell mouth (3) is rigid PVC.

8. The novel side-buried wall connecting piece of claim 1, wherein the second bolt (9) is perpendicular to the outer surface of the concrete base material (1).

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