Local paint make-up device for constructional engineering

Abstract

The utility model discloses a local paint make-up device for constructional engineering, which comprises an extension pipe, the bottom end of the extension pipe is fixedly connected with a first grab handle, the bottom end of the extension pipe is fixedly provided with a brake handle corresponding to the first grab handle, the top end of the extension pipe is fixedly connected with a rotary mounting seat, and an extrusion rod matched with the rotary mounting seat is rotatably mounted in the rotary mounting seat. Self-spraying paint is arranged below the end of the extrusion rod, a brake cable is connected to the brake handle, a guide sleeve is fixedly connected to the side, corresponding to the self-spraying paint, of the rotary mounting base, a connecting base is fixedly connected to the extrusion rod corresponding to the guide sleeve, and a spring is arranged on the outer side of the brake cable and located between the connecting base and the guide sleeve in a sleeving mode. According to the automatic spray paint spraying device, the automatic spray paint extends outwards through the extension pipe, the brake cable is operated through the brake handle, the extrusion rod is operated in cooperation with the connecting base, the guide sleeve, the spring and the like, the automatic spray paint is extruded through the extrusion rod for paint spraying, a user can conveniently stand on the ground to conduct paint spraying operation on the high position, climbing for spraying is not needed, and the automatic spray paint spraying device is convenient and fast to use.

Description

Technical Field

[0001] This utility model relates to the field of high-altitude spray painting technology, specifically a localized paint touch-up device for building engineering. Background Technology

[0002] In the construction of water, electricity, and fire protection systems for building buildings, ducts, cable trays, and pipes all need to be fixed to the structural beams and slabs using hanger supports. These hangers are typically fixed using an electric drill to drill holes and install expansion bolts. However, this drilling process damages the paint finish on the structural surface, affecting the appearance and requiring manual work at height for touch-up painting. Later, during concentrated touch-up painting work, workers have to climb to different locations, which is inconvenient. Summary of the Invention

[0003] To address the shortcomings of the existing technology, this utility model provides a partial paint touch-up device for construction projects, which allows workers to perform paint touch-up operations from a height while standing on the ground, making the paint touch-up operation convenient.

[0004] This utility model provides the following technical solution: a partial paint touch-up device for building engineering, including an extension tube, a first handle fixedly connected to the bottom end of the extension tube, a brake handle fixedly installed at the bottom end of the extension tube corresponding to the first handle, a rotating mounting seat fixedly connected to the top end of the extension tube, a matching extrusion rod rotatably installed in the rotating mounting seat, a self-spraying paint provided below the end of the extrusion rod, the end of the extrusion rod corresponding to the extrusion head of the self-spraying paint, the self-spraying paint being assembled and fixedly installed on the top outer side of the extension tube, a guide sleeve fixedly connected to the rotating mounting seat on the side corresponding to the self-spraying paint, a connecting seat fixedly connected to the extrusion rod corresponding to the guide sleeve, a brake cable connected to the brake handle, the brake cable passing through the guide sleeve and through the connecting seat, a wing bolt threadedly connected to the connecting seat, the wing bolt pressing and fixing the brake cable to the connecting seat, a slot for the brake cable to pass through on the connecting seat, and a threaded hole for the wing bolt threaded connection corresponding to the slot on the connecting seat, a spring sleeved on the outside of the brake cable and located between the connecting seat and the guide sleeve, the two ends of the spring respectively abutting against the connecting seat and the guide sleeve.

[0005] Furthermore, a matching brake cable sleeve is fitted around the outside of the brake cable. Both the brake cable and the brake cable sleeve are inserted into the extension tube, and the two ends of the brake cable sleeve are connected to the brake lever and the guide sleeve, respectively.

[0006] Furthermore, a second grip is fixedly connected above the first grip on the extension tube, and both the first and second grips are made of rubber.

[0007] Furthermore, the extension tube includes a top tube and a gripping tube. Each end of the top tube and the gripping tube is fixedly connected to a hinged connector. The top tube is rotatably connected to the gripping tube through the hinged connector. A first mounting bolt adapted to it is movably connected through the hinged connector. The end of the first mounting bolt is threaded with a first wing nut. A circular hole for the first mounting bolt to pass through and move is provided on the hinged connector.

[0008] Furthermore, a branch pipe is fixedly connected to the top pipe, and the branch pipe corresponds to the self-spraying paint.

[0009] Furthermore, a first clamp is fixedly connected to the branch pipe, a second clamp is hinged to one end of the first clamp, and a second mounting bolt is connected through the other end of the first clamp and the second clamp. A second wing nut is threaded to the end of the second mounting bolt, and a circular hole for the second mounting bolt to pass through and move is opened at the corresponding ends of the first clamp and the second clamp.

[0010] Furthermore, the first and second clamps are compatible with spray paint.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] (1) This utility model extends the self-spraying paint outward through the extension tube, operates the brake line through the brake handle, and operates the extrusion rod in conjunction with the brake line sleeve, connecting seat, guide sleeve, spring, etc. The extrusion rod extrudes the extrusion head of the self-spraying paint to perform the spraying operation, thus making it convenient to stand on the ground to perform the spraying operation on the high paint position, without the need for staff to climb up to spray, which is convenient and quick.

[0013] (2) The present invention has two handles at the top and bottom, and the two handles can be gripped at the same time, thereby increasing the stability of gripping the extension tube.

[0014] (3) The top of the extension tube of this utility model is separated into a top tube and a grip tube. The top tube and the grip tube are connected by a hinged connector with a first butterfly nut and a first mounting bolt. The angle of the top tube can be controlled by adjusting the angle of the hinged connector, thereby controlling the spraying angle of the self-spraying paint.

[0015] (4) The self-spraying paint of this utility model is assembled and installed on the top of the branch pipe by the first clamp and the second clamp in conjunction with the second mounting bolt and the second wing nut, so that the self-spraying paint can be easily replaced. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 yes Figure 1 Enlarged structural diagram at point A in the middle;

[0018] Figure 3 yes Figure 1 Enlarged structural diagram at point B;

[0019] Figure 4 This is a schematic diagram of the combination of the first clamp and the second clamp of this utility model;

[0020] Figure 5 This is a partial structural schematic diagram of the jacking pipe rotation and tilting of this utility model;

[0021] In the diagram: 1. Extension tube; 2. First grip; 3. Brake handle; 4. Rotary mounting base; 5. Wing bolt; 6. Second wing nut; 7. Extrusion rod; 8. Spray paint; 801. Pressure nozzle; 802. Nozzle; 9. Guide sleeve; 10. Connecting seat; 11. Brake cable; 12. Brake cable sleeve; 13. Spring; 14. Second grip; 15. Top tube; 16. Grip tube; 17. Hinged connector; 18. First mounting bolt; 19. First wing nut; 20. Branch tube; 21. First clamp; 22. Second clamp; 23. Second mounting bolt. Detailed Implementation

[0022] The present invention will be further described below with reference to specific embodiments. The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual pictures. They should not be construed as limiting the present invention. In order to better illustrate the specific embodiments of the present invention, some parts in the drawings may be omitted, enlarged or reduced, and do not represent the actual product size. It is understandable for those skilled in the art that some well-known structures and their descriptions in the drawings may be omitted. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] In the description of this utility model, it should be noted that the terms "front," "rear," "upper," and "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Please see Figures 1 to 5 In this embodiment of the present invention, a partial paint touch-up device for construction engineering includes an extension tube 1. A first handle 2 is fixedly connected to the bottom end of the extension tube 1. A brake handle 3 is fixedly installed at the bottom end of the extension tube 1 corresponding to the first handle 2. The brake handle 3 is a commercially available bicycle brake handle. The brake cable 11 and brake cable sleeve 12 are a set, using a commercially available bicycle brake cable harness. A rotating mounting base 4 is fixedly connected to the top end of the extension tube 1. A matching extrusion rod 7 is rotatably installed inside the rotating mounting base 4. A self-spraying paint 8 is provided below the end of the extrusion rod 7. The end of the extrusion rod 7 corresponds to the extrusion head of the self-spraying paint 8. The self-spraying paint 8 is assembled and fixedly installed on the top outer side of the extension tube 1. A guide sleeve 9 is fixedly connected to the side of the rotating mounting base 4 corresponding to the self-spraying paint 8. The extrusion rod 7 is fixedly installed corresponding to the guide sleeve 9. A connecting seat 10 is fixedly connected to the brake handle 3, and a brake cable 11 is connected to the brake handle 3. A brake cable sleeve 12 that is adapted to the brake cable 11 is sleeved on the outside of the brake cable 11. Both the brake cable 11 and the brake cable sleeve 12 are inserted into the extension tube 1. The two ends of the brake cable sleeve 12 are respectively connected to the brake handle 3 and the guide sleeve 9. The brake cable 11 passes through the guide sleeve 9 and passes through the connecting seat 10. A wing bolt 5 is threaded on the connecting seat 10. The wing bolt 5 presses and fixes the brake cable 11 to the connecting seat 10. The connecting seat 10 has a slot for the brake cable 11 to pass through. The connecting seat 10 also has a threaded hole for the wing bolt 5 to be threaded through the slot. A spring 13 is sleeved on the outside of the brake cable 11 and between the connecting seat 10 and the guide sleeve 9. The two ends of the spring 13 abut against the connecting seat 10 and the guide sleeve 9, respectively.

[0026] The self-spraying paint 8 extends outward through the extension tube 1. The brake cable 11 is operated by the brake handle 3. In conjunction with the brake cable sleeve 12, connecting seat 10, guide sleeve 9, spring 13, etc., the extrusion rod 7 is operated. The extrusion rod 7 extrudes the extrusion head of the self-spraying paint 8 to perform the spraying operation. This allows for convenient spraying of high-level paint-touching positions while standing on the ground, eliminating the need for workers to climb to high places for spraying, making it convenient and quick.

[0027] The extension tube 1 is located above the first grip 2 and is also fixedly connected to the second grip 14. Both the first grip 2 and the second grip 14 are made of rubber.

[0028] Two handles are provided at the top and bottom, and the two handles can be gripped at the same time, thereby increasing the stability of gripping the extension tube 1.

[0029] The extension tube 1 includes a top tube 15 and a grip tube 16. A hinged connector 17 is fixedly connected to each corresponding end of the top tube 15 and the grip tube 16. One end of the hinged connector 17 is connected to the top tube 15 and the other end is connected to the grip tube 16. The top tube 15 is rotatably connected to the grip tube 16 through the hinged connector 17. A first mounting bolt 18 adapted to it is movably connected through the hinged connector 17. A first wing nut 19 is threaded to the end of the first mounting bolt 18. A circular hole for the first mounting bolt 18 to pass through and move is provided on the hinged connector 17.

[0030] The top of the extension tube 1 is separated into a top tube 15 and a grip tube 16. The top tube 15 and the grip tube 16 are connected by a hinged connector 17, a first wing nut 19, and a first mounting bolt 18. The tilt angle of the top tube 15 can be controlled by adjusting the angle of the hinged connector 17, thereby controlling the spraying angle of the self-spraying paint 8.

[0031] A branch pipe 20 is fixedly connected to the jacking pipe 15, and the branch pipe 20 corresponds to the self-spraying paint 8.

[0032] A first clamp 21 is fixedly connected to the branch pipe 20. A second clamp 22 is hinged to one end of the first clamp 21. A second mounting bolt 23 is connected through the other end of the first clamp 21 and the second clamp 22. A second wing nut 6 is threaded to the end of the second mounting bolt 23. The corresponding ends of the first clamp 21 and the second clamp 22 have circular holes for the second mounting bolt 23 to pass through and move. The first clamp 21 and the second clamp 22 are compatible with the self-spraying paint 8.

[0033] The self-spraying paint 8 is assembled on the top of the branch pipe 20 by the first clamp 21 and the second clamp 22 in conjunction with the second mounting bolt 23 and the second wing nut 6, so that the self-spraying paint 8 can be easily replaced.

[0034] The working principle of this utility model is as follows:

[0035] In use, place the spray paint 8 inside the first clamp 21 and the second clamp 22, insert the second mounting bolt 23 through the corresponding ends of the first clamp 21 and the second clamp 22, and screw on the second wing nut 6 to install the spray paint 8. At this time, take the extension tube 1 through the first handle 2 and the second handle 14 to send the spray paint 8 to the spraying position. At this time, squeeze the brake handle 3, and the brake handle 3 pulls the brake cable 11, thereby driving the extrusion rod 7 to press the groove of the nozzle 801 on the top of the spray paint 8, so that the nozzle 802 located on the side of the spray paint 8 can perform the spraying operation. Release the brake handle 3, and the extrusion rod 7 will return to its original position under the action of the spring 13 and be tensioned and limited by the brake cable 11, so that the extrusion rod 7 is kept in a horizontal position, completing the high-level spraying.

[0036] When it is necessary to adjust the spraying angle, loosen the first wing nut 19, then rotate the top tube 15 to a suitable tilt angle, and then lock it in place with the first mounting bolt 18 and the first wing nut 19, thereby adjusting the tilt angle of the top tube 15 and the grip tube 16 to achieve the angle adjustment of the self-spraying paint 8.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A partial paint touch-up device for building construction, comprising an extension pipe (1), characterized in that: The bottom end of the extension tube (1) is fixedly connected to a first handle (2), and a brake handle (3) is fixedly installed at the bottom end of the extension tube (1) corresponding to the first handle (2). The top end of the extension tube (1) is fixedly connected to a rotating mounting base (4), and a matching extrusion rod (7) is rotatably installed inside the rotating mounting base (4). A self-spraying paint (8) is provided below the end of the extrusion rod (7), and the self-spraying paint (8) is fixedly installed on the top outer side of the extension tube (1). A guide sleeve (9) is fixedly connected to the side of the rotating mounting base (4) corresponding to the self-spraying paint (8). The extrusion rod (7) A connecting seat (10) is fixedly connected to the corresponding guide sleeve (9). A brake cable (11) is connected to the brake handle (3). The brake cable (11) passes through the guide sleeve (9) and is threaded onto the connecting seat (10). A wing bolt (5) is threaded onto the connecting seat (10). The wing bolt (5) presses and fixes the brake cable (11) onto the connecting seat (10). A spring (13) is sleeved on the outside of the brake cable (11) and between the connecting seat (10) and the guide sleeve (9). The two ends of the spring (13) abut against the connecting seat (10) and the guide sleeve (9) respectively.

2. The partial paint touch-up device for building construction according to claim 1, characterized in that, The brake line (11) is fitted with a brake line sleeve (12) that is compatible with it. Both the brake line (11) and the brake line sleeve (12) are inserted into the extension tube (1). The two ends of the brake line sleeve (12) are connected to the brake handle (3) and the guide sleeve (9) respectively.

3. A partial paint touch-up device for building construction according to claim 1, characterized in that, The extension tube (1) includes a top tube (15) and a grip tube (16). A hinged connector (17) is fixedly connected to each end of the top tube (15) and the grip tube (16). The top tube (15) is rotatably connected to the grip tube (16) through the hinged connector (17). A first mounting bolt (18) adapted to it is movably connected through the hinged connector (17). A first wing nut (19) is threaded to the end of the first mounting bolt (18).

4. A partial paint touch-up device for building construction according to claim 3, characterized in that: A branch pipe (20) is fixedly connected to the top pipe (15), and the branch pipe (20) corresponds to the self-spraying paint (8).

5. A partial paint touch-up device for building construction according to claim 4, characterized in that: A first clamp (21) is fixedly connected to the branch pipe (20). A second clamp (22) is hinged to one end of the first clamp (21). A second mounting bolt (23) is connected through the other end of the first clamp (21) and the second clamp (22). A second wing nut (6) is threaded to the end of the second mounting bolt (23).

6. A partial paint touch-up device for building construction according to claim 5, characterized in that: The first clamp (21) and the second clamp (22) are compatible with the spray paint (8).

7. A partial paint touch-up device for building construction according to claim 1, characterized in that: The extension tube (1) is located above the first handle (2) and is also fixedly connected to a second handle (14).

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