Spraying device for steel structure processing and maintenance

Abstract

The utility model provides a spraying device for steel structure processing and maintenance, which relates to the technical field of steel structure processing and comprises a spraying device shell, moving wheels are mounted at the bottom of the spraying device shell, a meter is mounted on the front side of the spraying device shell, a maintenance liquid filling port is mounted at the top of the spraying device shell, and a spraying nozzle is mounted at the bottom of the spraying device shell. A water inlet is formed in the side, away from the maintenance liquid filling opening, of the top of the spraying device shell, a pushing handle is installed on one side face of the spraying device shell, a spraying structure grab handle is placed on the side, close to the water inlet, of the top of the spraying device shell, and a sleeve is installed at the bottom of the spraying structure grab handle; and an adjusting knob is installed on the surface of the sleeve, a telescopic rod is installed at the bottom of the sleeve, maintenance liquid can be stirred, so that the maintenance liquid is finer and smoother, particulate matter in the maintenance liquid is prevented from precipitating, and after spraying is completed, the maintenance liquid can be cleaned, and the spraying structure is prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure processing, in particular to a spraying device for steel structure processing and maintenance. Background Art

[0002] Steel structure is a kind of steel equipment made by welding or cutting steel materials. It is used in various fields for protection or support work. Some steel structures are used in outdoor environments and are usually exposed to wind and rain. In this case, it is necessary to spray materials on the surface to ensure its service life.

[0003] However, most of the current spraying devices are usually directly connected to the curing liquid container. After the curing liquid is left for a long time, sediment will be generated inside it, which can easily cause blockage to the spraying structure when it is absorbed. In addition, it takes more time to clean it separately after the spraying work. Therefore, we propose a spraying device for steel structure processing and maintenance. Utility Model Content

[0004] The purpose of the present utility model is to solve the shortcomings existing in the prior art. However, most of the current spraying devices are usually directly connected to the curing liquid container. After the curing liquid is left for a long time, sediment will be generated inside it. When it is absorbed, it is easy to cause blockage to the spraying structure. After the spraying work is carried out, it takes more time to clean it separately.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A spraying device for steel structure processing and maintenance, comprising a spraying device housing, a moving wheel is installed at the bottom of the spraying device housing, a meter is installed at the front of the spraying device housing, a curing liquid filling port is installed at the top of the spraying device housing, a water inlet is installed at the top of the spraying device housing on a side away from the curing liquid filling port, a push handle is installed on one side of the spraying device housing, a spray structure handle is placed on the top of the spraying device housing on the side close to the water inlet, a sleeve is installed at the bottom of the spray structure handle, an adjusting knob is installed on the surface of the sleeve, and an extension A retractable rod, a positioning hole is provided on the surface of the telescopic rod, a spray head is installed at the bottom of the telescopic rod, a connecting pipe is installed on one side of the spray structure handle, and a bifurcation pipe is installed at the end of the connecting pipe away from the spray structure handle. A curing liquid storage tank is installed on the inner bottom surface of the spray device shell, a motor is installed on the top of the curing liquid storage tank, a first pump body is installed on the top of the curing liquid storage tank on the side close to the motor, a stirring blade is installed on the inner top surface of the curing liquid storage tank, a water tank is installed on the inner bottom surface of the spray device shell on the side close to the curing liquid storage tank, and a second pump body is installed on the top of the water tank.

[0007] As a preferred solution of the present invention, the moving wheel is welded to the spray device housing, the meter runs through the spray device housing and is connected to the curing liquid storage tank, and the meter uses liters as the unit of measurement.

[0008] The technical effect of adopting the above further solution is that it is more convenient to move the device through the moving wheels.

[0009] As a preferred solution of the present invention, the curing liquid filling port passes through the spray device shell and extends into the curing liquid storage tank. A top cover is screwed on the top of the curing liquid filling port, and the water inlet passes through the spray device shell and extends to the inside of the water tank.

[0010] The technical effect of adopting the above further solution is: the curing liquid and clean water are fed through the curing liquid filling port and the water inlet, making it convenient to replenish them.

[0011] As a preferred solution of the present invention, the push handle is welded to the spray device housing, the spray structure handle is slidably connected to the groove opened on the top of the spray device housing, the telescopic rod is slidably connected to the sleeve, and the adjustment knob passes through the sleeve and the positioning hole and is screwed and fixed.

[0012] The technical effect of adopting the above further solution is: the length of the spraying structure can be adjusted by the telescopic rod, so as to facilitate spraying to steel structures of different heights.

[0013] As a preferred solution of the present invention, the connecting pipe is connected to the bifurcated pipe pipeline, and the storage capacity of the curing liquid storage tank and the water tank is customized according to user needs.

[0014] The technical effect of adopting the above further solution is: the curing liquid and clean water are transported separately through the bifurcated pipe to prevent the two from mixing and causing excessive dilution of the curing liquid.

[0015] As a preferred solution of the present invention, the bifurcated pipe is connected to the first pump body and the second pump body pipeline, the first pump body and the second pump body are respectively connected to the curing liquid storage tank and the water tank pipeline, and the motor is transmission-connected to the stirring blade.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] In the utility model, through the design of the spraying mechanism, the bifurcated pipe, curing liquid storage tank, stirring blade and water tank are set, so that the curing liquid can be stirred to make it more delicate to prevent the precipitation of internal particles, and it can be cleaned after the spraying is completed to prevent the spraying structure from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a spraying device for steel structure processing and maintenance provided by the utility model;

[0019] Figure 2 A schematic diagram of the internal structure of a spraying device for steel structure processing and maintenance provided by the utility model;

[0020] Figure 3 The present invention provides a schematic diagram of the spraying structure of a spraying device for steel structure processing and maintenance.

[0021] Legend: 1. Spraying device housing; 2. Movement wheel; 3. Metering meter; 4. Curing liquid filling port; 5. Water inlet; 6. Push handle; 7. Spraying structure handle; 8. Sleeve; 9. Adjustment knob; 10. Telescopic rod; 11. Positioning hole; 12. Spray nozzle; 13. Connecting pipe; 14. Bifurcation pipe; 15. Curing liquid storage tank; 16. Motor; 17. First pump body; 18. Stirring blade; 19. Water tank; 20. Second pump body. DETAILED DESCRIPTION

[0022] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to relevant references, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items. Example

[0026] like Figure 1-3 As shown, the utility model provides a technical solution: a spraying device for steel structure processing and maintenance, including a spraying device shell 1, a moving wheel 2 is installed at the bottom of the spraying device shell 1, a meter 3 is installed on the front of the spraying device shell 1, a curing liquid filling port 4 is installed on the top of the spraying device shell 1, a water inlet 5 is installed on the side away from the curing liquid filling port 4 at the top of the spraying device shell 1, a push handle 6 is installed on one side of the spraying device shell 1, a spraying structure handle 7 is placed on the top of the spraying device shell 1 on the side close to the water inlet 5, a sleeve 8 is installed at the bottom of the spraying structure handle 7, an adjusting knob 9 is installed on the surface of the sleeve 8, a telescopic rod 10 is installed at the bottom of the sleeve 8, a positioning hole 11 is opened on the surface of the telescopic rod 10, the number of the positioning holes 11 is increased according to the length of the telescopic rod 10, and the telescopic rod 10 is A nozzle 12 is installed at the bottom, and the type of the nozzle 12 is customized according to the needs of the user. A connecting pipe 13 is installed on one side of the spray structure handle 7. The connecting pipe 13 passes through the spray structure handle 7, the sleeve 8 and the telescopic rod 10 and is connected to the nozzle 12 pipeline. The length of the connecting pipe 13 is customized according to the needs of the user. The connecting pipe 13 is installed with a bifurcated pipe 14 at the end away from the spray structure handle 7. A curing liquid storage tank 15 is installed on the inner bottom surface of the spray device housing 1, and a motor 16 is installed on the top of the curing liquid storage tank 15. A first pump body 17 is installed on the top of the curing liquid storage tank 15 on the side close to the motor 16, and a stirring blade 18 is installed on the inner top surface of the curing liquid storage tank 15. A water tank 19 is installed on the inner bottom surface of the spray device housing 1 on the side close to the curing liquid storage tank 15, and a second pump body 20 is installed on the top of the water tank 19. Example

[0027] like Figure 1-3As shown, the moving wheel 2 is welded on the spray device housing 1, which is more stable when moving. The meter 3 passes through the spray device housing 1 and is connected to the curing liquid storage tank 15. The meter 3 uses liters as the measurement unit, which is more convenient for observing the remaining amount inside the curing liquid storage tank 15 and can be replenished in time. The curing liquid filling port 4 passes through the spray device housing 1 and extends into the curing liquid storage tank 15. The top of the curing liquid filling port 4 is screwed tightly with a top cover to reduce the entry of dust. The water inlet 5 passes through the spray device housing 1 and extends to the inside of the water tank 19, which is convenient for replenishing curing liquid and clean water. The push handle 6 is welded on the spray device housing 1, and the spray structure handle 7 It is slidably connected in a groove opened on the top of the spray device housing 1 to reduce the occupied space. The telescopic rod 10 is slidably connected in the sleeve 8. The adjusting knob 9 passes through the sleeve 8 and the positioning hole 11 and is screwed and fixed, which is convenient for adjusting the length of the nozzle 12 and spraying to a higher height steel structure. The connecting pipe 13 is connected to the bifurcated pipe 14. The storage capacity of the curing liquid storage tank 15 and the water tank 19 is customized according to user needs. The bifurcated pipe 14 is connected to the first pump body 17 and the second pump body 20. The first pump body 17 and the second pump body 20 are respectively connected to the curing liquid storage tank 15 and the water tank 19. The motor 16 is connected to the stirring blade 18 for transmission.

[0028] The working process of the utility model is as follows: when using a spraying device for steel structure processing and maintenance to perform maintenance work on a steel structure, first, the maintenance liquid and clean water are injected into the maintenance liquid storage tank 15 and the water tank 19 through the maintenance liquid filling port 4 and the water inlet 5, and the motor 16 is started to drive the stirring blade 18 to rotate to stir the maintenance liquid, and then the spraying structure handle 7 is taken out from the spraying device housing 1, and the length of the telescopic rod 10 is adjusted, and the device is pushed by the push handle 6 and the motion wheel 2, and the handle 16 is held. Hold the spray structure handle 7, start the first pump body 17 to draw curing liquid from the curing liquid storage tank 15 and spray it from the nozzle 12 to perform the spraying work. After the spraying is completed, start the second pump body 20 to draw clean water from the water tank 19 to clean the nozzle 12. Use the steel structure processing and maintenance spray device to perform maintenance work on the steel structure. It can stir the curing liquid to make it more delicate to prevent the precipitation of internal particles, and it can be cleaned after the spraying is completed to prevent the spray structure from being blocked.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spraying device for steel structure processing and maintenance, comprising a spraying device housing (1), characterized in that: The bottom of the spraying device housing (1) is provided with a moving wheel (2), the front of the spraying device housing (1) is provided with a meter (3), the top of the spraying device housing (1) is provided with a curing liquid filling port (4), the top of the spraying device housing (1) is provided with a water inlet (5) on a side away from the curing liquid filling port (4), a push handle (6) is provided on one side of the spraying device housing (1), a spraying structure handle (7) is provided on the top of the spraying device housing (1) on a side close to the water inlet (5), a sleeve (8) is provided at the bottom of the spraying structure handle (7), an adjusting knob (9) is provided on the surface of the sleeve (8), a telescopic rod (10) is provided at the bottom of the sleeve (8), and a positioning hole (11) is provided on the surface of the telescopic rod (10). A spray head (12) is installed at the bottom of the telescopic rod (10), a connecting pipe (13) is installed on one side of the spray structure handle (7), and a bifurcated pipe (14) is installed at the end of the connecting pipe (13) away from the spray structure handle (7). A curing liquid storage tank (15) is installed on the inner bottom surface of the spray device housing (1), a motor (16) is installed on the top of the curing liquid storage tank (15), a first pump body (17) is installed on the top of the curing liquid storage tank (15) on the side close to the motor (16), a stirring blade (18) is installed on the inner top surface of the curing liquid storage tank (15), a water tank (19) is installed on the inner bottom surface of the spray device housing (1) on the side close to the curing liquid storage tank (15), and a second pump body (20) is installed on the top of the water tank (19).

2. A spraying device for steel structure processing and maintenance according to claim 1, characterized in that: The moving wheel (2) is welded to the spraying device housing (1), the meter (3) passes through the spraying device housing (1) and is connected to the curing liquid storage tank (15), and the meter (3) uses liters as a measurement unit.

3. The spraying device for steel structure processing and maintenance according to claim 1, characterized in that: The curing liquid filling port (4) passes through the spray device housing (1) and extends into the interior of the curing liquid storage tank (15). A top cover is screwed onto the top of the curing liquid filling port (4). The water inlet (5) passes through the spray device housing (1) and extends into the interior of the water tank (19).

4. The spraying device for steel structure processing and maintenance according to claim 1, characterized in that: The push handle (6) is welded to the spray device housing (1), the spray structure handle (7) is slidably connected to a groove opened at the top of the spray device housing (1), the telescopic rod (10) is slidably connected to the sleeve (8), and the adjustment knob (9) passes through the sleeve (8) and the positioning hole (11) and is screwed and fixed.

5. The spraying device for steel structure processing and maintenance according to claim 1, characterized in that: The connecting pipe (13) is connected to the bifurcated pipe (14) through a pipeline, and the storage capacity of the curing liquid storage tank (15) and the water tank (19) is customized according to user needs.

6. The spraying device for steel structure processing and maintenance according to claim 1, characterized in that: The bifurcated pipe (14) is connected to the first pump body (17) and the second pump body (20) via pipelines. The first pump body (17) and the second pump body (20) are respectively connected to the curing liquid storage tank (15) and the water tank (19) via pipelines. The motor (16) is connected to the stirring blade (18) via a transmission mechanism.

Images