CN217975254U

CN217975254U - Floating device for plugging narrow gap

Info

Publication number: CN217975254U
Application number: CN202221822609.3U
Authority: CN
Inventors: 刘长勇
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-12-06
Anticipated expiration: 2032-07-15

Abstract

The utility model provides a floating device of narrow gap shutoff, includes floating piece, locates grab handle on the floating piece and the built-in feed rod in floating piece, and floating piece is the hollow tubular structure that the top surface was equipped with the pay-off mouth, and hollow tubular structure bottom surface is the plane, and the built-in part of feed rod is at floating piece, and the part exposes and forms push-and-pull portion, and the built-in tip of feed rod is equipped with the baffle with floating piece inner chamber shape looks adaptation. The method and the device have the advantages that the primary flue gap plugging efficiency is high, the repeated correction construction of tools which do not meet the specifications of the scheme is avoided, the efficiency is low, and the time and the labor are saved. By adopting the tool, only 1 time of cost investment is needed, and the tool can be used for multiple buildings with high residual value.

Description

Floating device for plugging narrow gap

Technical Field

The application relates to the field of building construction, and particularly belongs to a narrow gap plugging floating device.

Background

At present, the wooden lath is adopted as a flue plugging tool, the feeding is carried out firstly, then the plastering is carried out through the wooden lath, the wooden lath is popular with workers due to the advantages of easy material taking, simplicity, understandability and the like, but the holding, the operation are inconvenient, the finishing and the plastering cannot be effectively controlled, the construction process is laggard behind, and the idle work and the quality hidden trouble of the workers are easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a floating device for narrow gap plugging, which aims to solve the problem that the traditional flue gap plugging has no special tool; the problem that the traditional flue gap is not leveled and blocked loosely after being blocked is solved; the problem of traditional flue gap shutoff fortune material is little, inefficiency is solved.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a floating device of narrow gap shutoff which characterized in that: the floating device comprises a floating piece, a grab handle arranged on the floating piece and a feeding rod arranged in the floating piece, wherein the floating piece is of a hollow tubular structure, the top surface of the hollow tubular structure is provided with a feeding hole, the bottom surface of the hollow tubular structure is a plane, the part of the feeding rod is arranged in the floating piece, part of the feeding rod is exposed to form a push-pull part, and the built-in end part of the feeding rod is provided with a baffle matched with the shape of the inner cavity of the floating piece.

Further preferably, the end part of the troweling member, which is far away from the handle, is open, the end part, which is close to the handle, is provided with a sealing plate, and the middle part of the sealing plate is provided with a through hole for the feeding rod to pass through.

Further, the floating piece is made of a galvanized steel pipe.

Furthermore, the grab handle is an L-shaped grab handle made of a galvanized steel pipe, and the transverse part of the L-shaped grab handle is welded and fixed with the top surface of the floating part.

Furthermore, the floating piece top surface is provided with a limiting part, the limiting part comprises a nut and a screw rod which are welded and fixed on the floating piece top surface, the screw rod threads penetrate through the nut and the floating piece top surface, and the end surface abuts against the feed rod.

In addition, the width of the feeding port is 100 to 120mm.

More preferably, the width of the troweling member is adapted to the width of the narrow gap.

Compared with the prior art the utility model has the following characteristics and beneficial effect:

according to the method, the efficiency of plugging the primary flue gap is high, repeated correction construction of tools which do not meet the specifications of schemes is avoided, the efficiency is low, and time and labor are saved. Adopt this instrument, only need 1 time cost input, can many buildings turnover, the residual value is high, because this instrument can effectively be wiped and pressed and prevent the fracture, when satisfying the scheme requirement, reduces the complaint that flue gap department cement mortar fracture string cigarette arouses after the later stage is delivered, in addition, device design grab handle, conveniently carry, has solved the difficult problem that the template strip carried the difficulty, is worth wideling popularize.

Drawings

Fig. 1 is a schematic structural view of a narrow gap plugging floating device according to the present application;

FIG. 2 is a flowchart of the present application;

fig. 3 is a diagram of a specific application position of the present application.

Detailed Description

In order to make the technical means, innovative features, attained purpose and efficacy of the present invention easy to understand, the present invention is further described below.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

A narrow gap plugging and floating device is shown in figure 1 and comprises a floating piece 1, a grab handle 2 arranged on the floating piece 1 and a feeding rod 3 arranged in the floating piece 1 in a built-in mode, wherein the floating piece 1 is of a hollow tubular structure, the top surface of the hollow tubular structure is provided with a feeding hole 7, the bottom surface of the hollow tubular structure is a plane, part of the feeding rod 3 is arranged in the floating piece 1 in a built-in mode, part of the feeding rod is exposed to form a push-pull part, and the built-in end part of the feeding rod 3 is provided with a baffle 4 matched with the shape of the inner cavity of the floating piece 1.

As alternative embodiments of the present application: the tip that the grab handle 2 was kept away from to floating piece 1 is opened, and the tip that is close to grab handle 2 is equipped with sealing plate 5, and sealing plate 5 middle part is equipped with the perforation that is used for pay-off pole 3 to pass, and floating piece 1 is formed by the preparation of galvanized steel pipe, and grab handle 2 is the L type grab handle that is formed by the preparation of galvanized steel pipe, the horizontal part of L type grab handle and floating 1 top surface welded fastening of piece.

As alternative embodiments of the present application: the top surface of the floating part 1 is provided with a limiting part 6, the limiting part 6 comprises a nut and a screw rod which are fixedly welded on the top surface of the floating part 1, the screw rod threads penetrate through the nut and the top surface of the floating part 1, the end surface of the screw rod is abutted against the feeding rod 3, the limiting part 6 is used for positioning the feeding rod 3 after feeding is finished, the width of the feeding port 7 is 100 to 120mm, and the width of the floating part 1 is matched with the width of the narrow gap 8.

Adopt the device of this application to carry out the construction of plastering narrow gap 8 in fig. 3, as shown in fig. 2, at first pay-off in to floating member 1 via pay-off mouth 7, later send the material body to the purpose department through feed rod 3, fix floating member 1 and feed rod 3 through screwing up locating part 6, later plaster through floating member 1.

The material parameters of the device for plugging and leveling the flue gap are as follows:

the device is divided into a grab handle, a feeding piece and a floating piece. Firstly, processing a feeding piece, wherein the feeding piece is made of a galvanized steel pipe and a steel plate; processing a floating piece, wherein the floating piece is made of a galvanized square steel pipe and a steel plate; and finally, processing a grab handle which is made of a galvanized steel pipe and a bolt and a nut. Assembling the feeding piece on the floating piece to form a connector, and welding the grab handle on the connector to form a combined body for use;

the construction process comprises the following steps:

manufacturing a feeding piece → manufacturing a floating piece → manufacturing a grab handle → combining and connecting → checking and accepting → putting into use;

manufacturing of feeding piece

The feeding piece is made of a galvanized steel pipe and a steel plate, the length of the feeding piece is 300mm by cutting the galvanized steel pipe with DN15, and then a 5 rear steel plate with the upper side length of 30mm is welded at one end of the feeding piece. And the other section is welded and fixed when being assembled with the floating piece.

Preparation of troweling member

And (3) processing a floating piece, wherein the floating piece is made of a galvanized steel pipe and a steel plate. Cutting a 300-long galvanized square steel pipe, forming a circular hole with the diameter of 10mm on one side of the prescription steel pipe with the distance of 25mm from the end part, and then forming a 100-point 40mm feeding port on one side of the prescription steel pipe with the end part of 100 mm. Then, 40 × 40mm steel plates are cut, a round hole with the diameter of 25 is formed in the center of each steel plate to serve as a sealing plate, and the sealing plate is sealed in a welding mode when the push-pull piece and the troweling piece are combined.

Handle manufacture

And processing a grab handle, wherein the grab handle is made of a galvanized steel pipe and a bolt and a nut. And cutting a square steel pipe with the length of 165, opening a round hole with the diameter of 10mm from the end part along the length direction, aligning the nut eye of M8 to the center of the opened 10 holes of the upper square circle, fixing the nut eye by spot welding, and screwing a bolt to form a limiting part. Then welding and fixing the end part of the square steel pipe with the length of 100mm, which is perpendicular to the 165 steel pipe, to form a grab handle

Combined connection

The feeding piece and the floating piece are connected in a combined mode, the feeding piece penetrates into the floating body firstly, then a sealing plate is welded, then a 5-thick steel plate at the other end of the feeding piece is welded to form a combined body, and finally the limiting piece in the combined body is aligned with the round hole in the floating body and then is connected with the grab handle in a welded mode;

inspection acceptance

The inspection and acceptance stage comprises the manufacturing processes of the feeding piece, the floating body and the grab handle, and the use process and the use completion process.

The periodic inspection items include: a. c, whether the feeding piece and the troweling body are seriously deformed, whether the bolt and the nut are rusted, and each connecting welding point is full.

Put into use

When the tool is used, after materials are fed from the feeding port, the left hand holds the grab handle, the right hand pushes the feeding rod, cement mortar is fed into the end part and falls into the gap, and the gap is filled. And screwing the limiting rod bolt, fixing the feeding rod, holding the handle by hand to enable the troweling piece to be placed on the surface of the cement mortar, and flattening and troweling the cement mortar. The thickness of each spreading and smearing is about 3 centimeters. Clean up the tool after finishing wiping

The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a floating device of narrow gap shutoff which characterized in that: the floating type feeding device comprises a floating piece (1), a grab handle (2) arranged on the floating piece (1) and a feeding rod (3) which is arranged in the floating piece (1) in a built-in mode, wherein the floating piece (1) is of a hollow tubular structure, the top surface of the hollow tubular structure is provided with a feeding hole (7), the bottom surface of the hollow tubular structure is a plane, the feeding rod (3) is partially arranged in the floating piece (1), part of the feeding rod is exposed to form a push-pull part, and a baffle (4) matched with the inner cavity shape of the floating piece (1) is arranged at the built-in end part of the feeding rod (3).

2. A narrow gap occlusion screeding device according to claim 1, wherein: the tip that grab handle (2) was kept away from in floating piece (1) opens, and the tip that is close to grab handle (2) is equipped with sealing plate (5), sealing plate (5) middle part is equipped with the perforation that is used for porter bar (3) to pass.

3. A narrow gap occlusion screeding device according to claim 1, wherein: the floating piece (1) is made of galvanized steel pipes.

4. A narrow gap occlusion screeding device according to claim 1, wherein: the handle (2) is an L-shaped handle made of a galvanized steel pipe, and the transverse part of the L-shaped handle is welded and fixed with the top surface of the floating part (1).

5. The narrow gap occlusion floating device according to claim 4, wherein: the top surface of the floating part (1) is provided with a limiting part (6), the limiting part (6) comprises a nut and a screw rod which are fixedly welded on the top surface of the floating part (1), the screw rod threads penetrate through the nut and the top surface of the floating part (1), and the end surface of the screw rod is abutted against the feeding rod (3).

6. A narrow gap occlusion screeding device according to claim 1, wherein: the width of the feeding port (7) is 100-120mm.

7. The narrow gap occlusion trowelling device of any one of claims 1~6, wherein: the width of the floating piece (1) is matched with the width of the narrow gap (8).