Energy-saving environment-friendly coating brushing device for building construction

Abstract

The utility model relates to the technical field of building construction, and discloses an energy-saving environment-friendly coating brushing device for building construction, which comprises a mounting cylinder, the top end of the mounting cylinder is fixedly connected with a mounting rod, the surface of the mounting rod is detachably provided with a brushing cylinder, and the surface of the mounting rod is detachably connected with a lengthening cylinder. And the top end of the lengthened cylinder is fixedly connected with a connecting column. According to the energy-saving and environment-friendly coating brushing device for building construction, when high-position brushing is needed, a lengthened barrel is pulled, the cambered surface of a T-shaped inserting block is stressed and stored, the lengthened barrel is pulled out, a connecting column is inserted into a mounting barrel, at the moment, the cambered surface of the T-shaped inserting block is stressed and stored in a T-shaped groove, a first spring is extruded, and after the lengthened barrel and the mounting barrel are in lap joint, the lengthened barrel and the mounting barrel are in lap joint, the lengthened barrel is pulled out; the lengthening cylinder is rotated, when the T-shaped inserting block moves to the positioning opening, the T-shaped inserting block is pushed by the elastic force of the first spring to be inserted into the positioning opening, connection of the lengthening cylinder and the mounting cylinder is completed, and therefore the device is flexible to use and convenient to store and carry.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and more specifically to an energy-saving and environment-friendly environmentally friendly paint painting device for building construction. Background Art

[0002] During the wall construction process, paint will be applied on the wall. The existing method is to use a brush tube for painting. Most of the existing brush tubes are short in length, which makes it more convenient for workers to paint on lower walls. When painting on higher walls, it is necessary to extend the length of the brush tube. Generally, an extension rod is directly installed on the handheld end to extend the length. However, the length of the extension rod is fixed. After use, the extension rod is too long to be stored and carried. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides an energy-saving and environment-friendly environmentally friendly paint painting device for building construction to solve the problems existing in the above-mentioned background technology.

[0004] The utility model provides the following technical solutions: an energy-saving and environment-friendly environmentally friendly paint brushing device for construction, comprising a mounting cylinder, a mounting rod is fixedly connected to the top of the mounting cylinder, a brush cylinder is detachably mounted on the surface of the mounting rod, an extension cylinder is detachably connected to the surface of the mounting rod, a connecting column is fixedly connected to the top of the extension cylinder, the length of the connecting column diameter is the same as the length of the inner diameter of the extension cylinder, a T-shaped groove is provided on the surface of the connecting column, a T-shaped plug is slidably connected to the inner wall of the T-shaped groove, a first spring is fixedly connected to the opposite surface of the T-shaped plug and the T-shaped groove, positioning openings adapted to the T-shaped plug are provided on the surfaces of the mounting cylinder and the extension cylinder, the upper surface of the T-shaped plug is arc-shaped, and the lower surface of the T-shaped plug is semi-arc-shaped;

[0005] The surface of the mounting tube is fixedly connected with a concave connection seat, the number of which is several, and the several concave connection seats are arranged in a circular array on the surface of the mounting tube. The inner ring surface of the concave connection seat is provided with a positioning groove, and the surface of the T-shaped plug overlaps the inner wall of the positioning groove.

[0006] A further solution is that a threaded tube is threadedly connected to the surface of the mounting tube, a push block is fixedly connected to the inner bottom wall of the threaded tube, a threaded groove matching the threaded tube is provided on the surface of the extension tube, a sliding hole is provided at the center of the top of the connecting column, a connecting rod is slidably connected to the inner wall of the sliding hole, both ends of the connecting rod are fixedly connected to lap plates, the diameter of the lap plates is the same as the inner diameter of the extension tube, a limiting ring is fixedly connected to the surface of the connecting rod, the lap plate is pushed into the interior of the mounting tube or the extension tube, and the lap plate can provide auxiliary support.

[0007] A further solution is that a lap ring is fixedly connected to the surface of the mounting rod, a brush cylinder is sleeved on the surface of the mounting rod, a T-shaped positioning groove is opened on the surface of the mounting rod, a T-shaped positioning block is slidably connected to the inner wall of the T-shaped positioning groove, both sides of the T-shaped positioning block are arc-shaped, a second spring is fixedly connected to the opposite surface of the T-shaped positioning block and the T-shaped positioning groove, there are two T-shaped positioning blocks, the two T-shaped positioning blocks are symmetrically arranged on the surface of the mounting rod, and the arrangement of the T-shaped positioning block and the second spring facilitates the replacement of the brush cylinder.

[0008] Technical effects and advantages of the utility model:

[0009] 1. The energy-saving and environment-friendly environmentally friendly paint brushing device for building construction, when it is necessary to paint at a high place, pull the extension tube, the arc surface of the T-shaped plug block is forced to be stored, the extension tube is pulled out, and the connecting column is inserted into the installation tube. At this time, the arc surface of the T-shaped plug block is forced to be stored in the T-slot, and the first spring is squeezed. After the extension tube and the installation tube are overlapped, the extension tube is rotated. When the T-shaped plug block moves to the positioning port, the elastic force of the first spring pushes the T-shaped plug block to be inserted into the positioning port to complete the connection between the extension tube and the installation tube. Similarly, other extension tubes can be installed to lengthen the length of the device. After use, press the T-shaped plug block, the arc surface of the T-shaped plug block moves to the positioning port, the extension tube can be directly pulled out to pull it out, and the connecting column can be inserted into the concave connecting seat for storage, so that the device is flexible to use and convenient to store and carry.

[0010] 2. The energy-saving and environment-friendly environmentally friendly paint brushing device for building construction removes the threaded pipe, and after the extension tube is installed, the threaded pipe is screwed into the lowest extension tube. At this time, the push block pushes the lower lap plate to move up, and then pushes the upper lap plate to move up through the connecting rod. At this time, the lap plate can act as a fulcrum to provide auxiliary support and ensure the stability of the connection.

[0011] 3. The energy-saving and environment-friendly environmentally friendly paint brushing device for building construction puts the brush barrel on the mounting rod. At this time, the arc surface of the T-shaped positioning block is forcefully received. When the brush barrel moves to the overlapping ring, the elastic force of the second spring pushes the T-shaped positioning block out to block the brush barrel, thereby facilitating the disassembly, assembly and replacement of the brush barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the front section structure of the installation rod of the utility model.

[0014] Figure 3 It is a schematic diagram of the internal structure of the concave connecting seat of the utility model.

[0015] Figure 4This is a schematic diagram of the internal structure of the utility model after the installation tube and the extension tube are connected.

[0016] Figure 5 For this utility model Figure 4 Enlarged structural diagram at A in the middle.

[0017] The accompanying drawings are marked as: 1 mounting cylinder, 2 mounting rod, 3 brush cylinder, 4 extension cylinder, 5 connecting column, 6 T-shaped plug block, 7 first spring, 8 concave connecting seat, 9 threaded tube, 10 push block, 11 connecting rod, 12 lap plate, 13 limit ring, 14 lap ring, 15 T-shaped positioning block, 16 second spring. DETAILED DESCRIPTION

[0018] An energy-saving and environmentally friendly paint brushing device for building construction, referring to Figure 1-5 , including a mounting cylinder 1, a mounting rod 2 is fixedly connected to the top of the mounting cylinder 1, a brush cylinder 3 is detachably mounted on the surface of the mounting rod 2, a lap ring 14 is fixedly connected to the surface of the mounting rod 2, the brush cylinder 3 is sleeved on the surface of the mounting rod 2, a T-shaped positioning groove is opened on the surface of the mounting rod 2, a T-shaped positioning block 15 is slidably connected to the inner wall of the T-shaped positioning groove, both sides of the T-shaped positioning block 15 are arc-shaped, a second spring 16 is fixedly connected to the opposite surface of the T-shaped positioning block 15 and the T-shaped positioning groove, the number of the T-shaped positioning blocks 15 is two, and the two T-shaped positioning blocks 15 are symmetrically arranged on the surface of the mounting rod 2.

[0019] The brush cylinder 3 is put on the mounting rod 2, and the arc surface of the T-shaped positioning block 15 is forcefully received. When the brush cylinder 3 moves to the lap ring 14, the elastic force of the second spring 16 pushes the T-shaped positioning block 15 out to block the brush cylinder 3, thereby facilitating the disassembly, assembly and replacement of the brush cylinder 3.

[0020] The surface of the mounting rod 2 is detachably connected to an extension tube 4, the top of which is fixedly connected to a connecting column 5, the diameter of which is the same as the inner diameter of the extension tube 4, a T-shaped groove is provided on the surface of the connecting column 5, a T-shaped plug 6 is slidably connected to the inner wall of the T-shaped groove, and a first spring 7 is fixedly connected to the opposite surface of the T-shaped plug 6 and the T-shaped groove.

[0021] The surfaces of the mounting tube 1 and the extension tube 4 are provided with positioning openings that are compatible with the T-shaped plug block 6. The upper surface of the T-shaped plug block 6 is arc-shaped, and the lower surface of the T-shaped plug block 6 is semi-arc-shaped. The surface of the mounting tube 1 is fixedly connected with a concave connecting seat 8. There are several concave connecting seats 8, and the several concave connecting seats 8 are arranged in a circular array on the surface of the mounting tube 1. The inner annular surface of the concave connecting seat 8 is provided with a positioning groove, and the surface of the T-shaped plug block 6 overlaps the inner wall of the positioning groove.

[0022] When it is necessary to paint at a high place, pull the extension tube 4, the arc surface of the T-shaped plug block 6 is forced to be received, the extension tube 4 is pulled out, and the connecting column 5 is inserted into the mounting tube 1. At this time, the arc surface of the T-shaped plug block 6 is forced to be received in the T-shaped groove, and the first spring 7 is squeezed. After the extension tube 4 and the mounting tube 1 are overlapped, the extension tube 4 is rotated. When the T-shaped plug block 6 moves to the positioning port, the elastic force of the first spring 7 pushes the T-shaped plug block 6 to be inserted into the positioning port, completing the connection between the extension tube 4 and the mounting tube 1. Similarly, other extension tubes 4 can be installed to lengthen the length of the device. After use, press the T-shaped plug block 6, and the arc surface of the T-shaped plug block 6 moves to the positioning port. The extension tube 4 can be directly pulled out to pull it out, and the connecting column 5 can be inserted into the concave connecting seat 8 for storage, so that the device is flexible to use and convenient to store and carry.

[0023] The surface of the mounting tube 1 is threadedly connected with a threaded tube 9, the inner bottom wall of the threaded tube 9 is fixedly connected with a push block 10, the surface of the extension tube 4 is provided with a threaded groove matched with the threaded tube 9, a sliding hole is provided at the center of the top of the connecting column 5, a connecting rod 11 is slidably connected to the inner wall of the sliding hole, both ends of the connecting rod 11 are fixedly connected with lap plates 12, the diameter of the lap plate 12 is the same as the inner diameter of the extension tube 4, and a limiting ring 13 is fixedly connected to the surface of the connecting rod 11.

[0024] Remove the threaded tube 9, and after the extension tube 4 is installed, screw the threaded tube 9 into the lowest extension tube 4. At this time, the push block 10 pushes the lower lap plate 12 to move up, and then pushes the upper lap plate 12 to move up through the connecting rod 11. At this time, the lap plate 12 can act as a fulcrum to provide auxiliary support and ensure the stability of the connection.

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An energy-saving and environment-friendly paint brushing device for building construction, comprising a mounting cylinder (1), characterized in that: The top of the installation tube (1) is fixedly connected to a installation rod (2), a brush tube (3) is detachably mounted on the surface of the installation rod (2), an extension tube (4) is detachably connected to the surface of the installation rod (2), a connecting column (5) is fixedly connected to the top of the extension tube (4), the diameter of the connecting column (5) is the same as the length of the inner diameter of the extension tube (4), a T-shaped groove is provided on the surface of the connecting column (5), a T-shaped plug (6) is slidably connected to the inner wall of the T-shaped groove, a first spring (7) is fixedly connected to the opposite surface of the T-shaped plug (6) and the T-shaped groove, and a positioning opening adapted to the T-shaped plug (6) is provided on the surfaces of the installation tube (1) and the extension tube (4), the upper surface of the T-shaped plug (6) is arc-shaped, and the lower surface of the T-shaped plug (6) is semi-arc-shaped; The surface of the installation tube (1) is fixedly connected with a concave connection seat (8), the number of the concave connection seats (8) is several, and the several concave connection seats (8) are arranged in a circular array on the surface of the installation tube (1), and the inner ring surface of the concave connection seat (8) is provided with a positioning groove, and the surface of the T-shaped plug block (6) overlaps the inner wall of the positioning groove.

2. The energy-saving and environment-friendly environmentally friendly paint brushing device for building construction according to claim 1 is characterized in that: The surface of the installation tube (1) is threadedly connected to a threaded tube (9), the inner bottom wall of the threaded tube (9) is fixedly connected to a push block (10), and the surface of the extension tube (4) is provided with a threaded groove matched with the threaded tube (9).

3. The energy-saving and environment-friendly paint brushing device for building construction according to claim 2 is characterized in that: A sliding hole is provided at the center of the top of the connecting column (5), and a connecting rod (11) is slidably connected to the inner wall of the sliding hole. Both ends of the connecting rod (11) are fixedly connected to a lap plate (12), and the diameter of the lap plate (12) is the same as the inner diameter of the extension tube (4).

4. The energy-saving and environment-friendly paint brushing device for building construction according to claim 3 is characterized by: A limiting ring (13) is fixedly connected to the surface of the connecting rod (11).

5. An energy-saving and environment-friendly paint brushing device for building construction according to any one of claims 1 to 4, characterized in that: A lap ring (14) is fixedly connected to the surface of the mounting rod (2), and the brush cylinder (3) is sleeved on the surface of the mounting rod (2).

6. The energy-saving and environment-friendly paint brushing device for building construction according to claim 5 is characterized in that: A T-shaped positioning groove is provided on the surface of the installation rod (2), and a T-shaped positioning block (15) is slidably connected to the inner wall of the T-shaped positioning groove.

7. The energy-saving and environment-friendly paint brushing device for building construction according to claim 6 is characterized in that: Both sides of the T-shaped positioning block (15) are arc-shaped, and the opposite surface of the T-shaped positioning block (15) and the T-shaped positioning groove is fixedly connected with a second spring (16).

8. The energy-saving and environment-friendly paint brushing device for building construction according to claim 7 is characterized in that: The number of the T-shaped positioning blocks (15) is two, and the two T-shaped positioning blocks (15) are symmetrically arranged on the surface of the mounting rod (2).

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