CN221442015U

CN221442015U - Spraying device for building outer wall construction

Info

Publication number: CN221442015U
Application number: CN202323354468.4U
Authority: CN
Inventors: 李晓东; 施学琼; 彭焱辉; 李国树
Original assignee: Chuxiong Technician College
Current assignee: Chuxiong Technician College
Priority date: 2023-12-11
Filing date: 2023-12-11
Publication date: 2024-07-30
Anticipated expiration: 2033-12-11

Abstract

The utility model relates to the technical field of construction equipment, in particular to a spraying device for building outer wall construction, which comprises a spraying main pipe with a hollow interior, wherein a lower roller brush and an upper roller brush are respectively arranged on the upper side and the lower side of the spraying main pipe; one side of the spraying main pipe far away from the handheld rod is provided with a plurality of branch pipes which are uniformly and equidistantly arranged, and each branch pipe is connected with a spray head. The hollow spraying main pipe in the utility model can be used as a channel for conveying paint, the main pipe can be connected with a plurality of branch pipes and spray heads, large-area spraying operation is realized, the paint can be uniformly coated by the lower roller brush and the upper roller brush effectively, meanwhile, the arrangement of the upper roller brush and the lower roller brush can be suitable for buildings with different heights and shapes, the adaptability of the spraying device is improved, the arrangement of the handheld rod is convenient for an operator to operate and control the spraying main pipe, the operation convenience and the working efficiency are improved, and the paint can be conveniently conveyed into the spraying main pipe and the branch pipes.

Description

Spraying device for building outer wall construction

Technical Field

The utility model relates to the technical field of construction equipment, in particular to a spraying device for building outer wall construction.

Background

In the traditional construction of building exterior walls, manual painting or painting with a brush or other tool is generally used. However, these methods are not only inefficient, but also difficult to ensure uniformity of the paint and the effect of the construction, and the spraying and brushing are divided into two steps, increasing the workload of the operator. Furthermore, for buildings of different heights and shapes, different spraying techniques and equipment are required, which increases construction difficulty and costs.

Disclosure of utility model

The utility model aims to provide a spraying device for building outer wall construction, which aims to solve the problem that the spraying and brushing of the building outer wall construction are divided into two steps in the background technology, and the workload of operators is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The spraying device for the construction of the outer wall of the building comprises a spraying main pipe with a hollow inside, wherein a lower roller brush and an upper roller brush are respectively arranged on the upper side and the lower side of the spraying main pipe, and a handheld rod is arranged in the middle of the outer wall of the spraying main pipe;

A plurality of branch pipes which are uniformly and equidistantly arranged are arranged on one side, far away from the handheld rod, of the spraying main pipe, each branch pipe is connected with a spray head, the outer wall of the spraying main pipe is provided with a connecting seat, the inside of the connecting seat is hollow and is communicated with the inside of the spraying main pipe, and the top of the connecting seat is connected with a conveying pipe for conveying paint;

The two ends of the lower roller brush and the upper roller brush are connected to the outer wall of the spraying main pipe through fixing frames, and the two ends of the lower roller brush and the upper roller brush are connected to the fixing frames through rotating shafts.

Preferably, the conveying pipe is connected with a metal corrugated pipe for connecting an external coating machine.

Preferably, the branch pipe is connected with the outer wall of the spraying main pipe through threads.

Preferably, a threaded connecting groove is coaxially formed in one end portion, far away from the spraying main pipe, of the connecting seat.

Preferably, the fixing frame is L-shaped, and one end of the fixing frame is welded on the outer wall of the spraying main pipe.

Preferably, a threaded connector which is matched with the size of the threaded connecting groove and is in threaded connection is arranged at one end of the handheld rod.

Preferably, a handheld sleeve is arranged on the outer wall of the handheld rod, and an anti-slip protrusion is arranged on the surface of the handheld sleeve.

Preferably, the handheld sleeve is made of a silica gel material, and the thickness of the handheld sleeve is 2-4mm.

Compared with the prior art, the utility model has the beneficial effects that:

1. In this spraying device of building outer wall construction, inside hollow spraying is responsible for can regard as the passageway of carrying the coating, a plurality of branch pipes and shower nozzle can be connected to the trunk line, realize the spraying operation of large tracts of land, lower cylinder brush and last cylinder brush can be evenly paintd the coating effectively, the setting of upper and lower cylinder brush can adapt to the building of different height and shape simultaneously, the adaptability of spraying device has been improved, the setting of handheld pole makes things convenient for the operator to operate and control the spraying to be responsible for, operating convenience and work efficiency have been improved, the conveyer pipe of carrying the coating is connected in the top of connecting seat, conveniently carry the coating to be responsible for in spraying and the branch pipe, the efficiency and the facility of coating transportation have been improved.

2. In the spraying device for construction of the building outer wall, the metal corrugated pipe used for being connected with the external coating machine is connected to the conveying pipe, so that the coating can be conveyed from the external coating machine to the spraying main pipe more smoothly, and the problems of blockage and interruption in the coating conveying process are avoided.

3. In this spraying device of building outer wall construction, through threaded connection, conveniently install or dismantle between the outer wall that branch pipe and spraying were responsible for, the connecting seat kept away from the coaxial threaded connection groove of having seted up of one end that the spraying was responsible for, can make the threaded connection groove conveniently be connected with external coating machine, further improved flexibility and the efficiency that the coating was carried.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain, however, the utility model.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

Fig. 3 is a schematic structural view of the hand-held lever of the present utility model.

Meaning of each reference numeral in the drawings:

10. Spraying a main pipe; 11. a branch pipe; 12. a spray head; 13. a connecting seat; 14. a threaded connection groove; 15. a delivery tube; 16. a metal bellows;

20. A lower roller brush; 21. a fixing frame; 22. a rotating shaft;

30. A roller brush is arranged on the upper part;

40. a hand-held lever; 41. a hand-held sleeve; 42. and (5) a threaded connector.

Detailed Description

The following description of embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "vertical", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

1-3, The spraying device for building outer wall construction comprises a spraying main pipe 10 with a hollow inside, wherein the upper side and the lower side of the spraying main pipe 10 are respectively provided with a lower roller brush 20 and an upper roller brush 30, and a handheld rod 40 is arranged in the middle of the outer wall of the spraying main pipe 10; a plurality of branch pipes 11 which are uniformly and equidistantly arranged are arranged on one side of the spraying main pipe 10 far away from the handheld rod 40, each branch pipe 11 is connected with a spray head 12, the outer wall of the spraying main pipe 10 is provided with a connecting seat 13, the inside of the connecting seat 13 is hollow and is communicated with the inside of the spraying main pipe 10, and the top of the connecting seat 13 is connected with a conveying pipe 15 for conveying paint; the both ends of lower cylinder brush 20 and last cylinder brush 30 all are connected on the outer wall of spraying person in charge 10 through mount 21, lower cylinder brush 20 and the both ends of last cylinder brush 30 all are connected on mount 21 through pivot 22, inside hollow spraying person in charge 10 can be as the passageway of carrying the coating, a plurality of branch pipes 11 and shower nozzle 12 can be connected to the trunk line, realize large-area spraying operation, lower cylinder brush 20 and last cylinder brush 30 can be even with the coating effectively, the setting of upper and lower cylinder brush can adapt to the building of different height and shape simultaneously, the adaptability of spraying device has been improved, the setting of handheld pole 40 makes things convenient for the operator to operate and control spraying person in charge 10, operating convenience and work efficiency have been improved, the conveyer pipe 15 of carrying the coating is connected at the top of connecting seat 13, conveniently carry the coating to spraying person in charge 10 and branch pipe 11, coating transport efficiency and convenience have been improved.

Further, the metal bellows 16 for connecting with an external coating machine is connected to the conveying pipe 15, so that the coating can be conveyed from the external coating machine to the spraying main pipe more smoothly, and the problems of blockage and interruption in the coating conveying process are avoided.

Wherein, through threaded connection, conveniently install or dismantle between the outer wall that branch pipe 11 and spraying were responsible for 10, connecting seat 13 kept away from spraying and is responsible for 10's a tip coaxial threaded connection groove 14 of seting up, can make the threaded connection groove conveniently be connected with external coating machine, further improved flexibility and the efficiency that the coating was carried.

Specifically, the fixing frame 21 is L-shaped, and one end of the fixing frame 21 is welded on the outer wall of the spraying main pipe 10, so that the fixing frame is more stable and firm, and the heights and positions of the lower roller brush and the upper roller brush can be conveniently adjusted and fixed.

In addition, the threaded connector 42 which is matched with the size of the threaded connecting groove 14 and is in threaded connection is arranged at one end part of the handheld rod 40, so that the handheld rod can be conveniently connected with and detached from the threaded connecting groove, and the operation convenience and the working efficiency are improved.

It is worth noting that, install handheld cover 41 on the outer wall of handheld pole 40, the surface of handheld cover 41 is provided with anti-skidding protruding, can increase the frictional force and the feel of holding of handheld pole, has avoided the smooth problem of hand in the operation process, has improved the security and the stability of operation, and handheld cover 41 adopts the silica gel material to make, and thickness is 2-4mm, can make handheld cover softer, comfortable, can guarantee its durability and stability simultaneously.

The working principle of the spraying device for the construction of the building outer wall is as follows: when the spraying main pipe 10 is used, an operator holds the handheld rod 40 to align the spraying main pipe 10 with an outer wall of a building to be sprayed, the paint is conveyed into the spraying main pipe 10 and the branch pipe 11 through the conveying pipe 15 for conveying the paint, the lower roller brush 20 and the upper roller brush 30 are in rotary motion under the connection of the fixing frame 21 and the rotating shaft 22 to uniformly paint the paint on the outer wall of the building, and the operator can operate and control the spraying main pipe 10 through the handheld rod 40 so as to adapt to buildings with different heights and shapes, so that large-area spraying operation is realized.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a spraying device of building outer wall construction, includes inside hollow spraying person in charge (10), its characterized in that: the upper side and the lower side of the spraying main pipe (10) are respectively provided with a lower roller brush (20) and an upper roller brush (30), and a handheld rod (40) is arranged in the middle of the outer wall of the spraying main pipe (10);

A plurality of branch pipes (11) which are uniformly and equidistantly arranged are arranged on one side, far away from the handheld rod (40), of the spraying main pipe (10), a spray head (12) is connected to each branch pipe (11), a connecting seat (13) is arranged on the outer wall of the spraying main pipe (10), the inside of the connecting seat (13) is hollow and is communicated with the inside of the spraying main pipe (10), and a conveying pipe (15) for conveying paint is connected to the top of the connecting seat (13);

The two ends of the lower roller brush (20) and the upper roller brush (30) are connected to the outer wall of the spraying main pipe (10) through fixing frames (21), and the two ends of the lower roller brush (20) and the upper roller brush (30) are connected to the fixing frames (21) through rotating shafts (22).

2. The spraying device for building exterior wall construction according to claim 1, wherein: the conveying pipe (15) is connected with a metal corrugated pipe (16) for connecting an external coating machine.

3. The spraying device for building exterior wall construction according to claim 1, wherein: the branch pipe (11) is connected with the outer wall of the spraying main pipe (10) through threads.

4. The spraying device for building exterior wall construction according to claim 1, wherein: a threaded connecting groove (14) is coaxially formed in one end portion, far away from the spraying main pipe (10), of the connecting seat (13).

5. The spraying device for building exterior wall construction according to claim 1, wherein: the fixing frame (21) is L-shaped, and one end of the fixing frame (21) is welded on the outer wall of the spraying main pipe (10).

6. The spraying device for building exterior wall construction according to claim 4, wherein: a threaded connector (42) which is matched with the threaded connecting groove (14) in size and is in threaded connection is arranged at one end of the handheld rod (40).

7. The spraying device for building exterior wall construction according to claim 1, wherein: the outer wall of the handheld rod (40) is provided with a handheld sleeve (41), and the surface of the handheld sleeve (41) is provided with an anti-slip protrusion.

8. The spraying device for building exterior wall construction according to claim 7, wherein: the handheld sleeve (41) is made of a silica gel material, and the thickness of the handheld sleeve is 2-4mm.