CN211622462U

CN211622462U - Whitewash cylinder for building

Info

Publication number: CN211622462U
Application number: CN201922046367.8U
Authority: CN
Inventors: 曾庆林; 孙荣
Original assignee: Jinling Institute of Technology
Current assignee: Jinling Institute of Technology
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-10-02
Anticipated expiration: 2029-11-25

Abstract

A painting roller for buildings relates to the technical field of building construction; the automatic painting device comprises an auxiliary roller, a painting roller, a telescopic rod, a fixed sleeve rod, a feeding hole, a connecting pipeline and a mini pump; the auxiliary roller is positioned above the painting roller and movably connected through a fixed loop bar, the telescopic rod is movably connected below the fixed loop bar, the feed inlet is formed in the bottom of the telescopic rod, one end of a connecting pipeline is connected with the feed inlet, the connecting pipeline is arranged in the telescopic rod and extends to the inside of the painting roller after penetrating through the fixed loop bar, the mini pump is fixedly installed on the left side of the painting roller, and the painting roller is provided with a discharge pipe, a discharge port, a baffle plate and a pipeline; the novel painting roller can continuously provide paint for the painting roller, can be folded and painted diagonally, is even in painting, does not need to be painted at a high position in a mode of adding a connecting rod, and greatly improves the working efficiency.

Description

Whitewash cylinder for building

Technical Field

The utility model relates to a construction technical field, concretely relates to whitewash cylinder for building.

Background

The roller brush is mostly made of wool and foamed plastic, can be divided into a paint roller brush, a napping roller brush, a floor paint roller brush, a flat-coating roller brush and the like, and is mainly used for rolling and coating large-area paint in architectural decoration engineering. And can be used for coating and rolling various ready-mixed paints, such as: emulsion paint, antirust paint, internal and external wall paint, wallpaper pasting glue and the like.

Traditional cylinder brush generally is used for the direct-up and direct-down to whitewash, but in villa or double entry house, can have the roof of slope generally, if still take the direct-up and direct-down mode of whitewashing, then can lead to partial corner can't whitewash and target in place, consequently can only whitewash cylinder and handheld pole slope, but this kind of mode is comparatively hard, and need constantly dip in the lacquer at the in-process of whitewashing, very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a whitewash cylinder for building, it can fold to the angular fall and whitewash for the continuous paint that provides of whitewash cylinder, and whitewash evenly, need not carry out the eminence with the mode that increases the connecting rod and whitewash, has improved work efficiency greatly.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the automatic painting device comprises an auxiliary roller 1, a painting roller 2, an expansion rod 3, a fixed loop bar 4, a feeding hole 5, a connecting pipeline 6 and a mini pump 7; the auxiliary roller 1 is positioned above the painting roller 2 and is movably connected with the painting roller through a fixed loop bar 4, a telescopic rod 3 is movably connected with the lower part of the fixed loop bar 4, a feed inlet 5 is arranged at the bottom of the telescopic rod 3, one end of a connecting pipeline 6 is connected with the feed inlet 5, the connecting pipeline 6 is arranged in the telescopic rod 3 and passes through the fixed loop bar 4 to extend to the inside of the painting roller 2, a mini pump 7 is fixedly arranged at the left side of the painting roller 2, and the painting roller 2 is provided with a discharge pipe 21, a discharge outlet 22, a baffle 23 and a pipeline 24; discharging pipe 21 be a plurality of with the quantity of discharge gate 22, and the outside of every discharging pipe 21 of group corresponds the position and is provided with discharge gate 22, the inboard of discharging pipe 21 all connects in the surface of pipeline 24, baffle 23 demountable installation in the left side of rendering roller 2, pipeline 24 sets up in the inside of rendering roller 2.

The lower part of the telescopic rod 3 is provided with a protective sleeve 31, and the telescopic rod 3 is movably telescopic in the protective sleeve 31.

The fixed loop bar 4 is provided with a steering shaft 41 and a chute 42; the steering shaft 41 is arranged on two sides of the fixed loop bar 4, the sliding groove 42 is arranged on the fixed loop bar 4, and one end of the painting roller 2 moves in the sliding groove 42.

The joint of the pipeline 24 and the chute 42 is provided with a limiting block.

A handle is arranged below the protective sleeve 31.

The fixed loop bar 4 is connected with the telescopic bar 3 in a hinged mode.

The utility model discloses a theory of operation: the auxiliary roller 1 is arranged above the painting roller 2 and movably connected through the fixed loop bar 4, the telescopic rod 3 is movably connected below the fixed loop bar 4, the feed inlet 5 is arranged at the bottom of the telescopic rod 3, one end of the connecting pipeline 6 is connected with the feed inlet 5, the connecting pipeline 6 is arranged inside the telescopic rod 3 and penetrates through the fixed loop bar 4 to extend into the painting roller 2, the mini pump 7 is fixedly arranged on the left side of the painting roller 2, and the painting roller 2 is provided with the discharge pipe 21, the discharge port 22, the baffle 23 and the pipeline 24; discharging pipe 21 be a plurality of with the quantity of discharge gate 22, and the outside of every discharging pipe 21 of group corresponds the position and is provided with discharge gate 22, discharging pipe 21's inboard all is connected in pipeline 24's surface, baffle 23 demountable installation is in the left side of rendering roller 2, pipeline 24 sets up in the inside of rendering roller 2, it can be for rendering the continuous paint that provides of roller, can fold to the diagonal drop and render, and render evenly, the mode that need not increase the connecting rod carries out eminence and renders, work efficiency is greatly improved.

After the technical scheme is adopted, the utility model discloses beneficial effect does: the novel painting roller can continuously provide paint for the painting roller, can be folded and painted diagonally, is even in painting, does not need to be painted at a high position in a mode of adding a connecting rod, and greatly improves the working efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a left side view corresponding to FIG. 1;

FIG. 3 is an enlarged view of A in FIG. 2;

fig. 4 is a schematic view of the internal structure of the painting roller 2 according to the present invention;

FIG. 5 is a schematic view of the structure of the painting roller 2 according to the present invention;

fig. 6 is a schematic view of the connection between the painting roller 2 and the telescopic rod 3 of the present invention.

Description of reference numerals: the device comprises an auxiliary roller 1, a painting roller 2, an expansion rod 3, a fixed sleeve rod 4, a feeding hole 5, a connecting pipeline 6, a mini pump 7, a discharging pipe 21, a discharging hole 22, a baffle plate 23, a pipeline 24, a protective sleeve 31, a steering shaft 41 and a chute 42.

Detailed Description

Referring to fig. 1 to 6, the technical solution adopted by the present embodiment is: the automatic painting device comprises an auxiliary roller 1, a painting roller 2, an expansion rod 3, a fixed loop bar 4, a feeding hole 5, a connecting pipeline 6 and a mini pump 7; the auxiliary roller 1 is positioned above the painting roller 2 and is movably connected with the painting roller through a fixed loop bar 4, a telescopic rod 3 is movably connected with the lower part of the fixed loop bar 4, a feed inlet 5 is arranged at the bottom of the telescopic rod 3, one end of a connecting pipeline 6 is connected with the feed inlet 5, the connecting pipeline 6 is arranged in the telescopic rod 3 and passes through the fixed loop bar 4 to extend to the inside of the painting roller 2, a mini pump 7 is fixedly arranged at the left side of the painting roller 2, and the painting roller 2 is provided with a discharge pipe 21, a discharge outlet 22, a baffle 23 and a pipeline 24; the number of the discharge pipes 21 and the discharge ports 22 is several, the discharge ports 22 are arranged at corresponding positions on the outer side of each group of discharge pipes 21, the inner sides of the discharge pipes 21 are connected to the surface of the pipeline 24, the baffle 23 is detachably mounted on the left side of the painting roller 2, and the pipeline 24 is arranged inside the painting roller 2; a protective sleeve 31 is arranged below the telescopic rod 3, and the telescopic rod 3 is movably telescopic in the protective sleeve 31; the fixed loop bar 4 is provided with a steering shaft 41 and a chute 42; the steering shaft 41 is arranged on two sides of the fixed loop bar 4, the sliding groove 42 is arranged on the fixed loop bar 4, and one end of the painting roller 2 is movable in the sliding groove 42; a limiting block is arranged at the joint of the pipeline 24 and the chute 42; a handle is arranged below the protective sleeve 31. The manual movement of people is convenient; the fixed loop bar 4 is connected with the telescopic bar 3 in a hinged mode. The fixed loop bar 4 is convenient to move at the upper end of the telescopic bar 3.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A whitewash cylinder for building which characterized in that: the automatic painting device comprises an auxiliary roller (1), a painting roller (2), an expansion rod (3), a fixed loop bar (4), a feeding hole (5), a connecting pipeline (6) and a mini pump (7); the auxiliary roller (1) is positioned above the painting roller (2) and is movably connected with the painting roller through a fixed loop bar (4), the telescopic rod (3) is movably connected with the lower part of the fixed loop bar (4), the feed inlet (5) is arranged at the bottom of the telescopic rod (3), one end of a connecting pipeline (6) is connected with the feed inlet (5), the connecting pipeline (6) is arranged inside the telescopic rod (3) and extends to the painting roller (2) through the fixed loop bar (4), the mini pump (7) is fixedly arranged on the left side of the painting roller (2), and the painting roller (2) is provided with a discharge pipe (21), a discharge hole (22), a baffle plate (23) and a pipeline (24); discharging pipe (21) be a plurality of with the quantity of discharge gate (22), and the outside of every discharging pipe of group (21) corresponds the position and is provided with discharge gate (22), the inboard of discharging pipe (21) all connects in the surface of pipeline (24), baffle (23) demountable installation in the left side of whitewashing cylinder (2), pipeline (24) set up in the inside of whitewashing cylinder (2).

2. A construction-use rendering roller as in claim 1, further comprising: the telescopic rod (3) is provided with a protective sleeve (31) below, and the telescopic rod (3) is movably telescopic in the protective sleeve (31).

3. A construction-use rendering roller as in claim 1, further comprising: the fixed loop bar (4) is provided with a steering shaft (41) and a sliding chute (42); the steering shaft (41) is arranged on two sides of the fixed loop bar (4), the sliding groove (42) is arranged on the fixed loop bar (4), and one end of the painting roller (2) is movable in the sliding groove (42).

4. A construction-use rendering roller as in claim 1, further comprising: the joint of the pipeline (24) and the chute (42) is provided with a limiting block.

5. A construction-use rendering roller as in claim 2, characterized in that: a handle is arranged below the protective sleeve (31).

6. A construction-use rendering roller as in claim 1, further comprising: the fixed loop bar (4) is connected with the telescopic bar (3) in a hinged mode.