Frame rust removal device

Abstract

The utility model relates to the technical field of frames, and discloses a frame rust removal device which comprises a rust removal frame, a mounting frame is arranged in the rust removal frame, a filter screen is arranged in the mounting frame, the mounting frame penetrates through one side of the rust removal frame, a supporting frame is fixedly mounted at the top of the rust removal frame, and a first sliding groove is formed in the bottom of the supporting frame; a first sliding block is installed in the first sliding groove in a sliding mode. By arranging the water tank and the rust remover spray head, rust can be cleaner, a rust remover can permeate into the deep layer of the rust on the frame and chemically react with iron oxide in the rust so that the rust can be thoroughly dissolved, operation is easy, efficiency is high, by arranging the guide rail and the first sliding block, the spray head can be driven to move along with the position of the rust on the frame, and the rust removing effect is good. And through the arrangement of the drying device, the cleaned frame can be dried, moisture can be rapidly evaporated, re-rusting is effectively prevented, and the metal surface is kept clean and smooth.

Description

Technical Field

[0001] This application relates to the field of framework technology, and in particular to a framework rust removal device. Background Art

[0002] A framework is a structure or component made of metal materials (such as high-strength aluminum alloy, magnesium alloy, etc.), which is used to support, fix or protect other objects. It has the advantages of high strength, durability, light weight, easy installation, and reusability, and is widely used in various fields such as displays, buildings, and machinery.

[0003] The existing Chinese patent with the publication number CN216463815U discloses a rust removal device for steel frameworks of cast-in-place floor slabs in buildings, including a fixed framework. A first driving motor is fixedly connected to the top of the fixed framework. The driving ends of two first driving motors are fixedly connected with a first lead screw. A moving block is arranged outside the first lead screw. A first guide rod is inserted through the top of the moving block. A second lead screw is movably connected between two moving blocks. One end of the second lead screw is fixedly connected with a small motor. In this solution, the rotation of the second driving motor drives the second sliding seat on the third lead screw to move back and forth. The rotation of the stepping motor at the bottom of the sliding plate drives the grinding disc on the support plate to grind the bottom of the steel framework of the cast-in-place floor slab, reducing the workload of the operator.

[0004] However, the above rust removal device has the following disadvantages: By setting the first telescopic rod, the second telescopic rod and the grinding disc, the device grinds frameworks with different widths and heights. However, the grinding for rust removal can only remove the rust on the surface, and has limited effect on deep or hard-to-reach rust. Moreover, if the operation is improper, it will cause over-treatment or under-treatment in some areas, and at the same time, a large amount of metal dust will be generated, polluting the environment and affecting the physical health of the staff.

[0005] Therefore, we propose a framework rust removal device to solve this problem.

[0006] The above information disclosed in this background art is only used to increase the understanding of the background art of this application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Utility Model Content

[0007] In order to solve the problem that grinding can only remove the rust on the surface of the framework, this application provides a framework rust removal device.

[0008] A framework rust removal device provided by this application adopts the following technical solution:

[0009] A frame rust removal device, comprising a rust removal frame, an installation frame is arranged inside the rust removal frame, a filter screen is arranged inside the installation frame, the installation frame penetrates through one side of the rust removal frame, a support frame is fixedly installed at the top of the rust removal frame, a first chute is arranged at the bottom of the support frame, a first slider is slidably installed inside the first chute, a guide rail is fixedly installed at the bottom of the first slider, a second chute is arranged at the bottom of the guide rail, a second slider is slidably installed inside the second chute, a water tank is fixedly installed on one side of the rust removal frame, a partition is fixedly installed inside the water tank, two water pumps are fixedly installed at the top of the water tank, the two water pumps are distributed on both sides of the partition, one end of each of the two water pumps is communicated with the water tank through a water suction pipe, the other end of each of the two water pumps is communicated with a corrugated pipe, the two corrugated pipes both penetrate through the bottom of the second slider, and spray heads are communicated and arranged at the bottom ends of the two corrugated pipes close to the second slider. Drying devices are arranged on both sides of the rust removal frame.

[0010] Preferably, the drying device includes a heater, a blower, an air delivery pipe and an air supply pipe. Two heaters are fixedly installed on one side of the rust removal frame. A blower is fixedly installed on the side of each of the two heaters away from the rust removal frame. An air supply pipe is fixedly installed inside one side wall of the rust removal frame. An air delivery pipe is communicated and arranged between the heater and the air supply pipe. The air supply pipe is located above the filter screen, and a plurality of through holes are formed through the side of the air supply pipe close to the filter screen.

[0011] Preferably, a handle is fixedly installed on the side of the installation frame away from the rust removal frame, and a sealing gasket is fixedly installed on the side of the installation frame close to the rust removal frame. The sealing gasket is attached to the outer side wall of the rust removal frame.

[0012] Preferably, a water inlet pipe is communicated and arranged at the top of the water tank. First valves are arranged on both of the two water inlet pipes. The two water inlet pipes are distributed on both sides of the partition. A water outlet pipe is communicated and arranged at the bottom of the side of the rust removal frame away from the water tank. A second valve is arranged on the water outlet pipe.

[0013] Preferably, a first hydraulic cylinder is fixedly installed on one side of the support frame. The output end of the first hydraulic cylinder is in transmission connection with the first slider. A second hydraulic cylinder is fixedly installed on one side of the guide rail. The output end of the second hydraulic cylinder is in transmission connection with the second slider.

[0014] In summary, the present application includes the following beneficial technical effects: By setting up a water tank and a rust remover spray head, the rust can be removed more thoroughly. The rust remover can penetrate into the deep layer of the rust on the frame and chemically react with the iron oxides in the rust, thereby completely dissolving it. The operation is simple and efficient. By setting up a guide rail and a first slider, the spray head can be driven to move along with the position of the rust on the frame, so as to perform precise rust removal. By setting up a drying device, the frame after cleaning can be dried, the moisture can be quickly evaporated, effectively preventing the occurrence of re-rusting and keeping the metal surface clean and smooth. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of an embodiment of the application;

[0016] Figure 2 is a three-dimensional sectional structural schematic diagram of an embodiment of the application;

[0017] Figure 3 is a top sectional structural schematic diagram of an embodiment of the application.

[0018] Description of the reference numerals: 1, rust removal frame; 2, filter screen; 3, installation frame; 4, water outlet pipe; 5, second valve; 6, handle; 7, sealing gasket; 8, air supply pipe; 9, second hydraulic cylinder; 10, guide rail; 11, first hydraulic cylinder; 12, support frame; 13, second slider; 14, water pump; 15, water inlet pipe; 16, first valve; 17, water suction pipe; 18, bellows; 19, water tank; 20, air delivery pipe; 21, heater; 22, fan; 23, spray head; 24, first slider; 25, partition board. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following is a further detailed description of the present application in conjunction with the attached Figures 1 - 3 drawings.

[0020] An embodiment of the present application discloses a frame rust removal device. Refer to Figures 1 - 3, A frame rust removal device, including a rust removal frame 1, an installation frame 3 is arranged inside the rust removal frame 1, a filter screen 2 is arranged inside the installation frame 3, the installation frame 3 penetrates through one side of the rust removal frame 1, a support frame 12 is fixedly installed at the top of the rust removal frame 1, a first sliding groove is arranged at the bottom of the support frame 12, a first slider 24 is slidably installed in the first sliding groove, a guide rail 10 is fixedly installed at the bottom of the first slider 24, a second sliding groove is arranged at the bottom of the guide rail 10, a second slider 13 is slidably installed in the second sliding groove, a water tank 19 is fixedly installed on one side of the rust removal frame 1, a partition plate 25 is fixedly installed inside the water tank 19, two water pumps 14 are fixedly installed at the top of the water tank 19, the two water pumps 14 are distributed on both sides of the partition plate 25, clear water is stored on one side of the partition plate 25, and rust remover is stored in the other place. The rust remover is an alkaline agent. One end of each of the two water pumps 14 is connected to the water tank 19 through a water suction pipe 17, the other end of each of the two water pumps 14 is communicated with a corrugated pipe 18, the two corrugated pipes 18 both penetrate through the bottom of the second slider 13, and the two corrugated pipes 18 are communicated with a spray head 23 near the bottom end of the second slider 13. Drying devices are arranged on both sides of the rust removal frame 1; by setting the water tank 19 and the rust remover spray head 23, the rust can be removed more cleanly. The rust remover can penetrate into the deep layer of the rust on the frame and chemically react with the iron oxides in the rust, so as to dissolve it completely. The operation is simple and efficient. By setting the guide rail 10 and the first slider 24, the spray head 23 can be driven to move along with the position of the rust on the frame, so as to perform precise rust removal. By setting the drying device, the frame after cleaning can be dried, the water can be quickly evaporated, the occurrence of re-rusting can be effectively prevented, and the metal surface can be kept clean and smooth.

[0021] Refer to Figure 1 and Figure 3 , The drying device includes a heater 21, a blower 22, an air duct 20 and an air supply duct 8. Two heaters 21 are fixedly installed on one side of the rust removal frame 1, a blower 22 is fixedly installed on the side of each of the two heaters 21 away from the rust removal frame 1, an air supply duct 8 is fixedly installed inside one side wall of the rust removal frame 1, an air duct 20 is communicated between the heater 21 and the air supply duct 8, the air supply duct 8 is located above the filter screen 2, and a plurality of through holes are formed through the side of the air supply duct 8 close to the filter screen 2. The frame after cleaning can be dried, the water can be quickly evaporated, the occurrence of re-rusting can be effectively prevented, and the metal surface can be kept clean and smooth.

[0022] Refer to Figure 1 , A handle 6 is fixedly installed on the side of the installation frame 3 away from the rust removal frame 1, a sealing gasket 7 is fixedly installed on the side of the installation frame 3 close to the rust removal frame 1, and the sealing gasket 7 is attached to the outer side wall of the rust removal frame 1, so that the installation frame 3 and the filter screen 2 can be pulled out.

[0023] Refer to Figure 1, a water inlet pipe 15 is connected to the top of the water tank 19. A first valve 16 is provided on each of the two water inlet pipes 15. The two water inlet pipes 15 are distributed on both sides of the partition plate 25. A water outlet pipe 4 is connected to the bottom of the side of the rust removal frame 1 away from the water tank 19. A second valve 5 is provided on the water outlet pipe 4. Clean water and rust remover can be input into the water tank 19, and at the same time, the liquid after rust removal can be output from the rust removal frame 1.

[0024] Refer to Figures 1 - 3 , a first hydraulic cylinder 11 is fixedly installed on one side of the support frame 12. The output end of the first hydraulic cylinder 11 is in transmission connection with the first slider 24. A second hydraulic cylinder 9 is fixedly installed on one side of the guide rail 10. The output end of the second hydraulic cylinder 9 is in transmission connection with the second slider 13, which can drive the spray head 23 at the bottom of the second slider 13 to move back and forth, left and right.

[0025] The implementation principle of a frame rust removal device according to an embodiment of the present application is as follows: During use, place the disassembled frame above the filter screen 2, then open the first valve 16 to input rust remover and clean water into both sides of the water tank 19, and then start the water pump 14 on the rust remover side to draw out the rust remover through one of the water suction pipes 17, and spray the rust remover onto the frame at the bottom through the water delivery pipe and the spray head 23. Then, according to the position of the rust on the frame, start the first hydraulic cylinder 11 and the second hydraulic cylinder 9. The first hydraulic cylinder 11 pushes the first slider 24 to move, the first slider 24 drives the movement on the guide rail 10, the second hydraulic cylinder 9 pushes the second slider 13 to move, and the second slider 13 drives the corrugated pipe 18 and the spray head 23 to move to spray the rust remover on the position of the rust on the bottom frame. After spraying, stand still for a while until the rust remover dissolves the rust on the frame. Then, use the water pump 14 on the clean water side and operate in sequence to draw out the clean water to clean the position of the rust on the frame. At the same time, open the second valve 5 so that the water outlet pipe 4 outputs the mixture of rust remover and water in the rust removal frame 1. After cleaning, start the heater 21 and the blower 22 so that the hot air is sent into the air delivery pipe 8 through the delivery pipe, and then is sent to the frame on the filter screen 2 through the through holes on the air delivery pipe 8 to dry the water stains on the frame, accelerating the rust removal process. After drying, take out the frame, and use the handle 6 to draw out the installation frame 3 to clean the impurities and debris on the filter screen 2 and the bottom of the rust removal frame 1.

[0026] Finally, the following points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0027] Second: In the accompanying drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

[0029] The above are all the preferred embodiments of this application and do not limit the protection scope of this application accordingly. Therefore, any equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A frame rust removal device, comprising a rust removal frame (1), characterized in that: The rust removal frame (1) is provided with an installation frame (3), a filter screen (2) is provided in the installation frame (3), the installation frame (3) passes through one side of the rust removal frame (1), a support frame (12) is fixedly installed on the top of the rust removal frame (1), a first slide groove is provided at the bottom of the support frame (12), a first slider (24) is slidably installed in the first slide groove, a guide rail (10) is fixedly installed at the bottom of the first slider (24), a second slide groove is provided at the bottom of the guide rail (10), a second slider (13) is slidably installed in the second slide groove, a water tank (19) is fixedly installed on one side of the rust removal frame (1), and the A partition (25) is fixedly installed in the water tank (19), and two water pumps (14) are fixedly installed on the top of the water tank (19). The two water pumps (14) are distributed on both sides of the partition (25). One end of the two water pumps (14) is connected to the water tank (19) through a water pumping pipe (17), and the other end of the two water pumps (14) is connected to a bellows (18). The two bellows (18) pass through the bottom of the second slider (13). The two bellows (18) are connected to a nozzle (23) near the bottom of the second slider (13), and drying devices are provided on both sides of the rust removal frame (1).

2. A frame rust removal device according to claim 1, characterized in that: The drying device comprises a heater (21), a fan (22), an air delivery pipe (20) and an air supply pipe (8); two heaters (21) are fixedly mounted on one side of the rust removal frame (1); a fan (22) is fixedly mounted on the side of the two heaters (21) away from the rust removal frame (1); an air supply pipe (8) is fixedly mounted inside a side wall of the rust removal frame (1); an air delivery pipe (20) is arranged in communication between the heater (21) and the air supply pipe (8); the air supply pipe (8) is located above the filter screen (2); and a plurality of through holes are provided on the side of the air supply pipe (8) close to the filter screen (2).

3. A frame rust removal device according to claim 1, characterized in that: A handle (6) is fixedly mounted on the side of the installation frame (3) away from the rust removal frame (1), and a sealing gasket (7) is fixedly mounted on the side of the installation frame (3) close to the rust removal frame (1), wherein the sealing gasket (7) is in contact with the outer side wall of the rust removal frame (1).

4. A frame rust removal device according to claim 1, characterized in that: The top of the water tank (19) is connected to a water inlet pipe (15), and both of the two water inlet pipes (15) are provided with a first valve (16). The two water inlet pipes (15) are distributed on both sides of the partition (25). The bottom of the rust removal frame (1) away from the water tank (19) is connected to a water outlet pipe (4), and the water outlet pipe (4) is provided with a second valve (5).

5. A frame rust removal device according to claim 1, characterized in that: A first hydraulic cylinder (11) is fixedly mounted on one side of the support frame (12), and an output end of the first hydraulic cylinder (11) is transmission-connected to a first slider (24); a second hydraulic cylinder (9) is fixedly mounted on one side of the guide rail (10), and an output end of the second hydraulic cylinder (9) is transmission-connected to a second slider (13).

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