CN216787820U - Reducing pipeline hoists aluminium mould - Google Patents

Abstract

The utility model discloses a variable diameter pipeline hoisting aluminum mould, which relates to the technical field of pipeline plugging and aims to solve the problems of poor adaptability to a construction pipeline and high construction cost of a professional matched mould adopted by the traditional construction pipeline plugging; the two groups of the blocking rods are respectively positioned on the upper side of the outer sleeve and the lower side of the baffle; the plugging tool is assembled by utilizing available field materials, so that the field construction speed and the construction quality can be ensured, the production cost can be reduced, and the plugging tool has higher adaptability to different pipeline outer diameters; the tool is simple in structure, convenient to operate, low in professional requirement degree for constructors, and beneficial to popularization.

Description

Reducing pipeline hoists aluminium mould

Technical Field

The utility model relates to the technical field of pipeline plugging, in particular to a variable diameter pipeline hoisting aluminum mould.

Background

Modern buildings all include construction pipelines, the arrangement positions of the construction pipelines are mostly reserved, namely, outer sleeves are embedded in concrete floors, and gaps between the construction pipelines and the outer sleeves are plugged after the construction pipelines are arranged;

in the prior art, a professional matched mold is often adopted for construction when a construction pipeline is plugged, the number of matched molds is large, the caliber of the pipeline is complex and variable, the construction efficiency of pipeline plugging is low, and the construction cost is increased by applying the professional matched mold;

the present invention is directed to a solution to the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, that is, the problems of the background art mentioned above, the present invention provides a diameter-variable pipeline hoisting aluminum mold, which includes an inner pipeline, a base body, and an outer sleeve, wherein the outer sleeve is disposed on the base body, and the inner pipeline penetrates through the outer sleeve, and the diameter-variable pipeline hoisting aluminum mold further includes:

the baffle is formed by splicing a plurality of spliced plates, and through holes matched with the inner pipeline are formed in the baffle;

the baffle plate comprises two groups of baffle rods, wherein the two groups of baffle rods are respectively positioned on the upper side of the outer sleeve and the lower side of the baffle plate;

and the pull wire is connected with the two groups of the stop rods.

The utility model is further provided with: the reducing hoisting aluminum die further comprises a reducing ring, the reducing ring is located between the inner pipeline and the through hole, and gaps between the inner pipeline and the through hole are compensated through the reducing ring.

The utility model is further provided with: the pull wire penetrates through the baffle, and the pull wire is positioned between the outer sleeve and the inner pipeline.

The utility model is further provided with: the pull wire can be tightened.

The utility model is further provided with: each group of the stop rods at least comprises two stop rods.

The beneficial technical effects of the utility model are as follows:

the plugging tool can be assembled by utilizing field materials, so that the field construction speed and the construction quality can be ensured, the production cost can be reduced, and meanwhile, the tool has higher adaptability to different pipeline outer diameters;

the tool is simple in structure, convenient to operate, low in professional requirement degree for constructors, and beneficial to popularization.

Drawings

FIG. 1 shows a schematic diagram of an axonometric configuration of the utility model;

FIG. 2 shows a front view structural schematic of the present invention;

fig. 3 shows a schematic structural view of the baffle of the present invention.

Reference numerals: 1-inner pipeline, 2-base body, 3-outer sleeve, 4-baffle, 5-through hole, 6-blocking rod, 7-stay wire and 8-variable diameter ring.

Detailed Description

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Referring to fig. 1-3, the utility model provides a variable diameter pipeline hoisting aluminum die, which comprises an inner pipeline 1, a base body 2 and an outer sleeve 3, wherein the outer sleeve 3 is arranged on the base body 2, and the inner pipeline 1 penetrates through the outer sleeve 3;

in the utility model, the inner pipeline 1 is a PVC pipe, in the traditional building construction, the PVC pipe is usually used as a drain pipe penetrating through the whole floor, the outer sleeve 3 is a galvanized steel pipe, the matrix 2 is a concrete floor, and the outer sleeve 3 is usually pre-embedded in the floor when the building is constructed;

example 1:

the baffle 4 is formed by splicing a plurality of spliced plates, and a through hole 5 matched with the inner pipeline 1 is formed in the baffle 4;

in the embodiment, the number of the assembling plates is 2, the assembling plates are rectangular, the two assembling plates are spliced into the baffle 4, and the baffle 4 can completely cover the lower end face of the outer sleeve 3;

the baffle rods 6 are divided into two groups, and the two groups of baffle rods 6 are respectively positioned on the upper side of the outer sleeve 3 and the lower side of the baffle 4;

the two groups of gear rods 6 are connected through a pull wire 7, and the pull wire 7 can be tightened;

the stay wire 7 penetrates through the baffle 4, and the small hole formed in the baffle 4 and through which the stay wire 7 penetrates is not too large, so that leakage is avoided when concrete is poured.

The pull wire 7 is positioned between the outer sleeve 3 and the inner pipeline 1, and after concrete is poured, the pull wire 7 can be submerged by the concrete.

In this embodiment, one set of the stop bars 6 is respectively located on the upper end surface of the outer sleeve 3, the other set of the stop bars 6 is located on the lower surface of the baffle 4, after the pull wire 7 is tightened, the baffle 4 is tightly attached to the lower surfaces of the base body 2 and the outer sleeve 3, a cavity with a relatively closed lower part is formed between the outer sleeve 3 and the inner pipeline 1, and concrete is poured into the cavity, so that the hole hanging operation (i.e. the plugging of the pipeline hole opening) can be completed.

As an embodiment, the two sets of gear rods 6 may be arranged perpendicular to each other, as shown in fig. 1;

in this embodiment, baffle 4 is aluminium system, and shelves pole 6 adopts the reinforcing bar, and 7 that act as go-between can adopt the steel wire, and these three kinds of materials are the common materials commonly used in construction site, are convenient for draw materials on the spot and carry out the shutoff operation of pipeline.

Example 2:

in addition to the technical features of embodiment 1, the present embodiment further includes:

the reducing ring 8 is positioned between the inner pipeline 1 and the through hole 5, and a gap between the inner pipeline 1 and the through hole 5 is compensated through the reducing ring 8;

in order to achieve the above purpose, the reducing ring 8 is an elastic ring, a rubber ring can be selected, the reducing ring is provided with various sizes and models to adapt to inner pipelines with different outer diameters, the structural shape of the reducing ring 8 is shown in fig. 2, and the outer edge of the reducing ring can be clamped at the edge of the through hole 5 on the baffle 4.

While the utility model has been described with reference to a preferred embodiment, various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and particularly, features shown in the various embodiments may be combined in any suitable manner without departing from the scope of the utility model. It is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are for convenience of description only, and do not indicate or imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" 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 connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the utility model, and the technical scheme after the changes or substitutions can fall into the protection scope of the utility model.

Claims (5)

1. The utility model provides a reducing pipeline hoist and mount aluminium mould, includes inner tube way (1), base member (2) and outer tube (3), outer tube (3) set up on base member (2), inner tube way (1) runs through outer tube (3), its characterized in that:

the baffle (4) is formed by splicing a plurality of spliced plates, and through holes (5) matched with the inner pipeline (1) are formed in the baffle (4);

the gear rods (6) are divided into two groups, and the two groups of gear rods (6) are respectively positioned on the upper side of the outer sleeve (3) and the lower side of the baffle (4);

the pull wire (7) is connected with the two groups of the gear rods (6).

2. The reducing pipe hoisting aluminum die as claimed in claim 1, wherein: reducing hoist and mount aluminium mould still includes reducing ring (8), reducing ring (8) are located interior pipeline (1) with between through-hole (5), through reducing ring (8) come the compensation interior pipeline (1) with gap between through-hole (5).

3. The reducing pipe hoisting aluminum die as claimed in claim 1, wherein: the pull wire (7) penetrates through the baffle (4), and the pull wire (7) is located between the outer sleeve (3) and the inner pipeline (1).

4. The reducing pipe hoisting aluminum die as claimed in claim 3, wherein: the pull wire (7) can be tightened.

5. The reducing pipe hoisting aluminum die as claimed in claim 1, wherein: each group of the gear rods (6) at least comprises two gear rods (6).

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