An ancient building wooden bridge surface antique restoration coating spraying equipment

Abstract

This utility model discloses an antique-style restoration coating spraying device for the surface of ancient wooden bridges, belonging to the technical field of spraying equipment. It includes a base, a coating bucket, a stirring mechanism, and a spraying mechanism. The coating bucket is fixedly connected to the top of the base for storing coating. The stirring mechanism is located inside the coating bucket for stirring the coating, and the spraying mechanism is located outside the coating bucket for spraying the coating. This utility model utilizes a motor to drive a transmission rod to stir the inside of the coating bucket, effectively preventing sedimentation and stratification of the coating when it is stationary, which would affect the subsequent spraying effect. Simultaneously, during the rotation of the transmission rod, guided by a guide plate, the elastic striking component intermittently strikes the inner wall of the coating bucket, thereby dislodging air bubbles generated during stirring, further improving the spraying quality and facilitating use.

Description

Technical Field

[0001] This utility model relates to the field of spraying equipment technology, and in particular to an equipment for spraying an antique-style restoration coating on the surface of an ancient wooden bridge. Background Technology

[0002] Ancient wooden bridges carry history and culture and are witnesses to the passage of time. Their surfaces are easily damaged by wind and rain. In order to restore their ancient charm, professional equipment is needed for repair. Among them, the antique restoration coating spraying equipment for the surface of ancient wooden bridges is one of the key pieces of equipment. It can complete the repair efficiently and accurately and restore the former glory of the wooden bridge.

[0003] When using existing spraying equipment, the raw materials of the paint generally need to be stirred before spraying. The mixed paint is then loaded into the spraying equipment. However, traditional spraying equipment cannot stir the paint during spraying, which can easily cause the paint to gradually settle and separate over a long period of time. This results in uneven paint application and affects the spraying effect. Utility Model Content

[0004] The purpose of this invention is to provide an antique-style restoration coating spraying device for the surface of ancient wooden bridges, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an equipment for spraying an antique-style restoration coating on the surface of an ancient wooden bridge, comprising:

[0006] Base;

[0007] A paint bucket, which is fixedly connected to the top of the base, is used to store paint;

[0008] A stirring mechanism is provided inside the paint tank for stirring the paint.

[0009] A spraying mechanism, which is located outside the paint bucket, is used to spray paint.

[0010] Preferably, the stirring mechanism includes:

[0011] An electric motor is fixedly installed on the top of the paint bucket;

[0012] A transmission rod is located inside the paint bucket, and the output end of the motor is connected to the transmission rod.

[0013] Guide plates are fixedly connected to the inner wall of the paint bucket at equal intervals;

[0014] An elastic striking assembly is connected to a transmission rod and cooperates with a guide plate.

[0015] A stirring assembly that cooperates with an elastic component.

[0016] Preferably, the resilient striking component includes:

[0017] A sleeve, which is symmetrically and fixedly connected to the outside of the transmission rod;

[0018] A telescopic rod, one end of which is slidably inserted into the inner cavity of the sleeve;

[0019] A striking plate, which is rotatably connected to the other end of the telescopic rod, and the striking plate is made of rubber.

[0020] The slider is fixedly connected to the bottom end of the telescopic rod. The bottom end of the inner wall of the sleeve is provided with a sliding groove. The slider is slidably inserted into the inner cavity of the sliding groove. The outer wall of the slider is symmetrically fixedly connected with extrusion blocks.

[0021] A compression spring, wherein the compression spring is disposed inside the sleeve.

[0022] Preferably, one end of the compression spring is fixedly connected to the telescopic rod, and the other end of the compression spring is fixedly connected to the inner wall of the sleeve.

[0023] Preferably, the stirring assembly includes:

[0024] A stirring rod, wherein the stirring rod is slidably inserted into the inner cavity of a transmission rod;

[0025] A connecting frame, which is symmetrically and fixedly connected to both sides of the stirring rod;

[0026] The extrusion plate has a slider that is slidably inserted into the inner cavity of the extrusion plate. Extrusion grooves are provided on both sides of the inner wall of the extrusion plate, and the extrusion block is slidably inserted into the inner cavity of the extrusion groove.

[0027] Preferably, the spraying mechanism includes:

[0028] Pump body, which is fixedly connected to the top of the base;

[0029] A connecting pipe, one end of which is fixedly connected to the output end of the pump body;

[0030] The nozzle is fixedly connected to the other end of the connecting pipe and is used to spray the paint drawn from the paint tank by the pump body.

[0031] Preferably, a placement rack is fixedly connected to the top of the base, and the placement rack has a placement groove for holding the nozzle.

[0032] The technical effects and advantages of this utility model are as follows:

[0033] This invention utilizes a motor-driven transmission rod to rotate, which, guided by a guide plate, allows the elastic striking component to intermittently strike the inner wall of the paint bucket. This dislodges air bubbles generated during paint mixing, achieving a defoaming function. Simultaneously, the stirring component can move horizontally back and forth within the paint bucket, briefly rising and falling to different heights, thus mixing the paint at varying depths and further improving the coating quality and ease of use. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0035] Figure 2 This is a schematic diagram of the internal structure of the paint bucket of this utility model.

[0036] Figure 3 This is a top view of the internal structure of the paint bucket of this utility model.

[0037] Figure 4 This is a schematic diagram of the internal structure of the elastic striking component of this utility model.

[0038] Figure 5 This is a schematic diagram of the spraying mechanism of this utility model.

[0039] In the diagram: 1. Base; 2. Paint bucket; 3. Mixing mechanism; 31. Motor; 32. Transmission rod; 33. Guide plate; 34. Elastic striking assembly; 341. Sleeve; 342. Telescopic rod; 343. Striking plate; 344. Slider; 345. Compression spring; 346. Extrusion block; 35. Mixing assembly; 351. Mixing rod; 352. Connecting frame; 353. Extrusion plate; 4. Spraying mechanism; 41. Pump body; 42. Connecting pipe; 43. Spray nozzle; 5. Placement rack. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] Example 1

[0042] This utility model provides, for example Figure 1-4The device shown is an antique-style wooden bridge surface restoration coating spraying equipment, including a base 1, a coating bucket 2, a stirring mechanism 3, and a spraying mechanism 4. The coating bucket 2 is fixedly connected to the top of the base 1 and is used to store the coating. The stirring mechanism 3 is located inside the coating bucket 2 and is used to stir the coating. The spraying mechanism 4 is located outside the coating bucket 2 and is used to spray the coating. The stirring mechanism 3 can stir the coating inside the coating bucket 2, thereby effectively preventing the coating from settling and separating when it is stationary, which would affect the subsequent spraying effect. At the same time, during the stirring process, the inner wall of the coating bucket 2 can be tapped intermittently, thereby shaking out the air bubbles generated during stirring, achieving the defoaming function, further improving the spraying quality of the coating, and making it easy to use.

[0043] The stirring mechanism 3 includes a motor 31, a transmission rod 32, a guide plate 33, and an elastic striking component 34. The motor 31 is fixedly installed at the top of the paint bucket 2. The transmission rod 32 is located inside the paint bucket 2, and the output end of the motor 31 is connected to the transmission rod 32. The guide plate 33 is fixedly connected to the inner wall of the paint bucket 2 at equal intervals. The elastic striking component 34 is connected to the transmission rod 32 and cooperates with the guide plate 33. The motor 31 is electrically connected to an external power source through an external switch. The motor 31 can drive the transmission rod 32 to rotate, thereby stirring the material placed inside the paint bucket 2. At the same time, it can also drive the elastic striking component 34 to rotate, thereby intermittently striking the inner wall of the paint bucket 2 under the guidance of the guide plate 33, thus shaking out the air bubbles generated during the stirring of the paint.

[0044] The elastic striking assembly 34 includes a sleeve 341, a telescopic rod 342, a striking plate 343, a slider 344, and a compression spring 345. The sleeve 341 is symmetrically fixedly connected to the outside of the transmission rod 32. One end of the telescopic rod 342 is slidably inserted into the inner cavity of the sleeve 341. The striking plate 343 is rotatably connected to the other end of the telescopic rod 342. The striking plate 343 is made of rubber. The slider 344 is fixedly connected to the bottom end of the telescopic rod 342. The bottom end of the inner wall of the sleeve 341 is provided with a sliding groove. The slider 344 is slidably inserted into the inner cavity of the sliding groove. The outer wall of the slider 344 is perpendicular to the inner cavity of the groove. A compression block 346 is fixedly connected to the sleeve 341. A compression spring 345 is disposed inside the sleeve 341. One end of the compression spring 345 is fixedly connected to the telescopic rod 342, and the other end of the compression spring 345 is fixedly connected to the inner wall of the sleeve 341. The compression spring 345 is always in a compressed state, thereby providing a stable elastic force to the striking plate 343 on the telescopic rod 342, allowing the striking plate 343 to roll tightly against the inner wall of the paint bucket 2. As the transmission rod 32 rotates, it can be guided by the guide plate 33. The cross-section of the guide plate 33 is as follows: Figure 3As shown, the transmission rod 32 rotates counterclockwise, which causes the striking plate 343 to first drive the telescopic rod 342 to retract, and then pop out under the elastic force of the compression spring 345, thereby striking the inner wall of the paint bucket 2. This can shake out the air bubbles generated during the mixing of the paint, further improving the spraying quality of the paint and making it easier to use.

[0045] The mixing assembly 35 includes a mixing rod 351, a connecting frame 352, and an extrusion plate 353. The mixing rod 351 is slidably inserted into the inner cavity of the transmission rod 32. The connecting frame 352 is symmetrically fixedly connected to both sides of the mixing rod 351. The slider 344 is slidably inserted into the inner cavity of the extrusion plate 353. Extrusion grooves are provided on both sides of the inner wall of the extrusion plate 353. The extrusion block 346 is slidably inserted into the inner cavity of the extrusion groove. When the telescopic rod 342 extends or retracts, it drives the slider 344 to move back and forth in the horizontal direction, so that the extrusion block 346 can reciprocate to extrude the extrusion plate 353 with extrusion grooves. Thus, the connecting frame 352 can drive the mixing rod 351 to rise and fall inside the coating. Therefore, during the mixing process, it can not only rotate and mix, but also adjust the mixing height, further improving the mixing effect.

[0046] Example 2

[0047] Based on Example 1, such as Figure 5 As shown, the spraying mechanism 4 includes a pump body 41, a connecting pipe 42, and a nozzle 43. The pump body 41 is fixedly connected to the top of the base 1. One end of the connecting pipe 42 is fixedly connected to the output end of the pump body 41. The nozzle 43 is fixedly connected to the other end of the connecting pipe 42 and is used to spray the paint drawn from the paint bucket 2 by the pump body 41. The pump body 41 is electrically connected to an external power supply through an external switch. The paint can be drawn from the inside of the paint bucket 2 by the pump body 41 and delivered to the nozzle 43 through the connecting pipe 42. The nozzle 43 can evenly atomize and spray the paint, thereby covering the surface of the ancient wooden bridge. The operator can adjust the angle and spraying range of the nozzle 43 according to actual needs to ensure that every area is accurately covered.

[0048] The top of the base 1 is fixedly connected to a placement rack 5. The placement rack 5 has a placement groove for holding the nozzle 43. The placement rack 5 clearly defines the storage location of the nozzle 43, so that it can be quickly found when using or replacing the nozzle 43, improving operating efficiency. At the same time, it can prevent the nozzle from rolling or tipping over and being damaged, and also prevent wear caused by collision, thus extending the service life of the nozzle 43.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A kind of ancient building wooden bridge surface antique restoration coating spraying equipment, it is characterized in that, include: Base (1); Paint bucket (2), which is fixedly connected to the top of the base (1) and is used to store paint; A stirring mechanism (3) is disposed inside the paint tank (2) and is used to stir the paint. The stirring mechanism (3) includes: The motor (31) is fixedly installed on the top of the paint bucket (2); The transmission rod (32) is located inside the paint bucket (2), and the output end of the motor (31) is connected to the transmission rod (32) for transmission. Guide plate (33), the guide plate (33) is fixedly connected to the inner wall of paint bucket (2) at equal intervals; An elastic striking assembly (34) is connected to a transmission rod (32) and cooperates with a guide plate (33); A stirring assembly (35) that cooperates with an elastic component; The spraying mechanism (4) is located outside the paint bucket (2) and is used to spray paint.

2. The ancient building wooden bridge surface antique restoration coating spraying device according to claim 1, characterized in that, The resilient striking component (34) includes: Sleeve (341), which is symmetrically fixed to the outside of transmission rod (32); Telescopic rod (342), one end of which is slidably inserted into the inner cavity of sleeve (341); A striking plate (343) is rotatably connected to the other end of a telescopic rod (342), and the striking plate (343) is made of rubber. The slider (344) is fixedly connected to the bottom end of the telescopic rod (342). The bottom end of the inner wall of the sleeve (341) is provided with a sliding groove. The slider (344) is slidably inserted into the inner cavity of the sliding groove. The outer wall of the slider (344) is symmetrically fixedly connected with an extrusion block (346). A compression spring (345) is disposed inside the sleeve (341).

3. The ancient building wooden bridge surface antique restoration coating spraying device according to claim 2, characterized in that, One end of the compression spring (345) is fixedly connected to the telescopic rod (342), and the other end of the compression spring (345) is fixedly connected to the inner wall of the sleeve (341).

4. The ancient building wooden bridge surface antique restoration coating spraying device according to claim 2, characterized in that, The stirring assembly (35) includes: A stirring rod (351) is slidably inserted into the inner cavity of a transmission rod (32); A connecting frame (352) is symmetrically fixedly connected to both sides of the stirring rod (351); The extrusion plate (353) has a slider (344) that is slidably inserted into the inner cavity of the extrusion plate (353). Extrusion grooves are provided on both sides of the inner wall of the extrusion plate (353). The extrusion block (346) is slidably inserted into the inner cavity of the extrusion groove.

5. The ancient building wooden bridge surface antique restoration coating spraying device according to claim 1, characterized in that, The spraying mechanism (4) includes: Pump body (41), the pump body (41) is fixedly connected to the top of the base (1); A connecting pipe (42) is provided, one end of which is fixedly connected to the output end of the pump body (41); The nozzle (43) is fixedly connected to the other end of the connecting pipe (42) and is used to spray the paint drawn from the paint bucket (2) by the pump body (41).

6. The antique-style restoration coating spraying equipment for the surface of ancient wooden bridges according to claim 5, characterized in that, The top end of the base (1) is fixedly connected with a placing rack (5), and a placing groove is formed in the placing rack (5) and used for clamping a spray head (43).

Images