A steel structure anticorrosion coating repairing device

Abstract

The utility model relates to steel structure repair technical field, concretely relates to a steel structure anticorrosive coating repair device, including the bottom setting has the travelling wheel's storage box and being linked with the storage box through the connecting pipe and the repair gun, the storage box outer wall is provided with the connecting assembly, and this connecting assembly includes: the binding ring for setting in the user waist portion. The utility model, through setting the binding ring and the linkage frame connected therewith of wearable in the user waist portion, fixed box structure make the storage box with operator connection, and the operating personnel need no longer repeatedly bending force to drag the storage box, only need to drive the body movement through the binding ring, can make the storage box follow the movement simultaneously, greatly reduce the physical load, reduce personnel fatigue degree, and make the operator both hands be able to be completely focused on the spraying operation of repair gun, need not be distracted and coordinate equipment handling.

Description

Technical Field

[0001] This utility model relates to the field of steel structure repair technology, specifically to a steel structure anti-corrosion coating repair device. Background Technology

[0002] Steel structures are widely used in buildings and bridges, and the maintenance of their surface anti-corrosion coating is crucial. Coating repair devices can efficiently repair damaged areas and isolate moisture and air, making them key equipment to ensure the long-term safe use of steel structures.

[0003] In traditional steel structure anti-corrosion coating repair work, workers hold a repair gun, extract coating from the storage part of the device, and move the repair gun back and forth on the steel structure surface to repair the coating.

[0004] However, existing steel structure anti-corrosion coating repair devices have significant limitations in practical use. Because the repair work areas are typically widely distributed and in variable locations, operators must frequently move the material storage tank to adapt to different work points. This process not only requires repeated bending and dragging of the tank, resulting in high physical strain and fatigue, but also makes it difficult to coordinate equipment movement while holding the gun, affecting concentration and reducing work efficiency, ultimately hindering the continuity of the repair work and the overall project progress. Therefore, this paper proposes a steel structure anti-corrosion coating repair device to address these problems. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a steel structure anti-corrosion coating repair device, which can effectively solve the problem that in the existing technology, due to the wide distribution and variable location of the repair work surface, operators have to frequently move the storage tank to adapt to different work points and the difficulty in synchronously coordinating the movement of equipment when carrying the gun.

[0006] To achieve the above objectives, this utility model provides the following technical solution: This utility model provides a steel structure anti-corrosion coating repair device, comprising: A material storage tank with casters at the bottom and a repair gun connected to the material storage tank via a connecting pipe; the outer wall of the material storage tank is provided with a connecting assembly, which includes: A binding ring is used to be fitted around a user's waist. The binding ring includes a connecting block, a first flip plate, and a second flip plate. The first flip plate is rotatably connected to the outer wall of one side of the connecting block via a first pin, and the second flip plate is rotatably connected to the outer wall of the connecting block via a second pin. A slot is provided on the outer wall of the second flip plate, and a rod is fixedly provided on the outer wall of the first flip plate. The rod is inserted into the slot to make the binding ring form a closed loop. The linkage frame and the fixed box are fixed to the outer wall of the storage tank. The bottom of the linkage frame is movably engaged in the fixed box, and the linkage frame and the connecting block are fixedly connected by a connecting rod.

[0007] Preferably, the outer wall of the insertion rod is provided with a groove, and a compression spring is fixedly provided on the inner wall of the groove. A limit block is fixedly provided on the other end of the compression spring. A limit opening is provided on the outer wall of the second flip plate. In the natural state, the compression spring pushes the limit block to insert and lock into the corresponding limit opening.

[0008] Preferably, the outer wall of the linkage frame is provided with a connecting groove, and a spring strip is fixedly provided on the inner wall of the connecting groove. A locking block is fixedly provided on the other end of the spring strip. The inner cavity of the fixing box is provided with a locking groove. In the natural state, the spring strip pushes the locking block to insert into and lock into the corresponding locking groove.

[0009] Preferably, an adjusting rod is movably inserted into the top of the linkage frame, and a trapezoidal block is fixedly provided at the bottom of the adjusting rod. A pressing port is provided through the outer wall of the locking block, and the bottom of the trapezoidal block is movably inserted into the pressing port.

[0010] Preferably, a reset spring is fixedly installed at the top of the inner cavity of the connecting groove, and the other end of the reset spring is fixedly connected to the trapezoidal block. In its natural state, the reset spring pulls the trapezoidal block to move upward.

[0011] Preferably, a handle is fixedly provided on the top of the linkage frame.

[0012] Preferably, a soft pad is fixedly adhered to the outer wall of the connecting block, and a placement rack for temporarily placing the repair gun is fixedly provided on the outer wall of the second flip plate.

[0013] The technical solution provided by this utility model has the following advantages compared with the known prior art: In this invention, by setting a strap that can be worn on the user's waist and connecting it with a linkage frame and a fixed box structure, the material storage box is connected to the operator. The operator no longer needs to repeatedly bend over and drag the material storage box. He only needs to move his body by moving the strap, and the material storage box will move synchronously. This greatly reduces physical load and reduces personnel fatigue. It also allows the operator's hands to be completely focused on the spraying operation of the repair gun. There is no need to be distracted by coordinating the movement of equipment. This makes it easier for the operator to coordinate the movement of equipment while holding the gun, improves the concentration and work efficiency of the construction, ensures the continuity of the repair work, helps to speed up the overall project progress, and provides a strong guarantee for the long-term safe use of the steel structure. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the binding ring structure of this utility model; Figure 3 This is a cross-sectional view of the second flip plate structure of this utility model; Figure 4 This is a cross-sectional view of the insertion rod structure of this utility model; Figure 5 This is a cross-sectional view of the linkage frame and fixing box structure of this utility model; Figure 6 This is an enlarged view of a partial structure of the present invention.

[0016] Reference numerals: 1. Storage box; 101. Repair gun; 2. Binding ring; 201. Connecting block; 202. First flip plate; 203. Insert rod; 204. Compression spring; 205. Limiting block; 206. Second flip plate; 207. Slot; 208. Limiting port; 209. Soft pad; 210. Placement rack; 3. Connecting rod; 4. Linkage frame; 401. Connecting groove; 402. Locking block; 403. Spring strip; 404. Compression port; 405. Adjusting rod; 406. Trapezoidal block; 407. Return spring; 408. Handle; 5. Fixing box; 501. Locking groove. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0018] The present invention will be further described below with reference to the embodiments.

[0019] See attached document Figure 1-6 A steel structure anti-corrosion coating repair device, comprising: The device includes a material storage tank 1 with casters at the bottom and a repair gun 101 connected to the material storage tank 1 via a connecting pipe. The material storage tank 1 stores paint, the casters facilitate movement of the device, and the repair gun 101 extracts paint from the material storage tank 1 and applies it to the anti-corrosion coating of the damaged steel structure. The two are connected by a connecting pipe to transport the paint. The outer wall of the material storage tank 1 is equipped with a connecting assembly, which includes: The binding ring 2, which is worn around the user's waist, is a core component connecting the human body to the device, facilitating the operator's movement of the device. The binding ring 2 includes a connecting block 201, a first flip plate 202, and a second flip plate 206. The first flip plate 202 is rotatably connected to one side of the outer wall of the connecting block 201 via a first pin, and the first flip plate 202 can rotate around the first pin. The second flip plate 206 is rotatably connected to the other side of the outer wall of the connecting block 201 via a second pin. The first flip plate 202 and the second flip plate 206... 6 is rotatably connected to the connecting block 201 via a pin, together forming an openable and closable ring structure to accommodate different waist sizes of operators. The outer wall of the second flip plate 206 has a slot 207, and the outer wall of the first flip plate 202 is fixedly provided with a rod 203. The rod 203 is inserted into the slot 207 to make the binding ring 2 form a closed ring. When the first flip plate 202 and the second flip plate 206 are wrapped around the waist, the rod 203 is inserted into the slot 207 to make the binding ring 2 form a closed ring, which is confined at the waist. The linkage frame 4 and the fixed box 5 are fixed to the outer wall of the storage box 1. The bottom of the linkage frame 4 is movably engaged in the fixed box 5, and the linkage frame 4 and the connecting block 201 are fixedly connected by the connecting rod 3. The binding ring 2 is used to connect the storage box 1. When the operator moves, the binding ring 2 drives the connecting block 201, and then the connecting frame 4 is moved by the connecting rod 3, thereby moving the storage box 1.

[0020] The outer wall of the insertion rod 203 has a groove, and a compression spring 204 is fixedly installed on the inner wall of the groove. A limit block 205 is fixedly installed on the other end of the compression spring 204. The outer wall of the second flip plate 206 has a limit opening 208. Multiple limit openings 208 are provided and evenly distributed on the outer wall of the second flip plate 206, corresponding to different limiting positions to adapt to the user's waist size. In the natural state, the compression spring 204 pushes the limit block 205 to insert and lock into the corresponding limit opening 208. When the insertion rod 203 moves to the corresponding position according to the user's waist size, the limit block 205 aligns with the limit opening 208 at the corresponding position. The pushing force of the compression spring 204 pushes the limit block 205 to insert and lock into the corresponding limit opening 208, which fixes the position of the insertion rod 203 and prevents the binding ring 2 from loosening.

[0021] The outer wall of the linkage frame 4 has a connecting groove 401, and a spring strip 403 is fixedly installed on the inner wall of the connecting groove 401. A locking block 402 is fixedly installed at the other end of the spring strip 403. The inner cavity of the fixing box 5 has a locking groove 501. Multiple sets of locking grooves 501 are provided and are vertically and evenly distributed in the inner cavity of the fixing box 5, corresponding to different limiting heights. In the natural state, the spring strip 403 pushes the locking block 402 to insert and lock into the corresponding locking groove 501. By moving the linkage frame 4 upward, the connecting rod 3 is driven to move upward. The upward movement of the connecting rod 3 drives the binding ring 2 to move upward, thereby making the binding ring 2 adapt to the user's height. When the binding ring 2 moves to the usage height, the locking block 402 on the linkage frame 4 aligns with the corresponding locking groove 501. The pushing force of the spring strip 403 pushes the locking block 402, causing the locking block 402 to insert and lock into the locking groove 501, thereby limiting the binding ring 2 to that height position and promoting the stability of use.

[0022] An adjusting rod 405 is movably inserted into the top of the linkage frame 4, and a trapezoidal block 406 is fixedly installed at the bottom of the adjusting rod 405. A pressing port 404 is opened through the outer wall of the locking block 402, and the bottom of the trapezoidal block 406 is movably inserted into the pressing port 404. In use, by pressing the adjusting rod 405 downward, the adjusting rod 405 drives the trapezoidal block 406 to move downward, so that the trapezoidal block 406 presses and pushes the locking block 402, so that the locking block 402 moves into the inner cavity of the connecting groove 401, so that the locking block 402 disengages from the locking groove 501, thereby promoting the movement of the linkage frame 4 in the inner cavity of the fixed box 5, which facilitates the adjustment of the application height of the linkage frame 4.

[0023] A return spring 407 is fixedly installed at the top of the inner cavity of the connecting groove 401, and the other end of the return spring 407 is fixedly connected to the trapezoidal block 406. In the natural state, the return spring 407 pulls the trapezoidal block 406 to move upward. When the user releases the adjusting rod 405, the return spring 407 pulls the trapezoidal block 406 to move upward, so that the trapezoidal block 406 can no longer squeeze the locking block 402, and the spring bar 403 pushes the locking block 402, so that the locking block 402 is inserted into and locked in the corresponding slot 501, thus limiting the application height of the linkage frame 4.

[0024] A handle 408 is fixedly installed on the top of the linkage frame 4, which is convenient for the operator to hold and operate, and pull the linkage frame 4 to move.

[0025] The outer wall of the connecting block 201 is fixedly bonded with a soft pad 209 to increase the comfort of the operator when wearing the binding ring 2. The outer wall of the second flip plate 206 is fixedly provided with a placement rack 210 for temporarily placing the repair gun 101, which is used to temporarily hang the repair gun 101 during short breaks, making it easy to access and further freeing up the hands.

[0026] Working principle: In use, the user, according to their height, holds the handle 408 and presses the adjusting rod 405 downwards with their fingertips. This causes the downward-moving adjusting rod 405 to move the trapezoidal block 406 downwards. The inclined surface of the trapezoidal block 406 then presses against the inner wall of the pressing port 404 on the locking block 402. This lateral force forces the locking block 402 to overcome the elasticity of the spring strip 403 and retract into the connecting groove 401, thus completely disengaging it from the locking groove 501 of the fixed box 5. At this point, the user can freely pull the handle 408 upwards or downwards, causing the linkage frame 4 and the connecting rod 3 and binding ring 2 fixed thereto to rise and fall as a whole, adjusting the storage box 1 to the most suitable working height. Once the height is adjusted to the correct position, the user releases the adjusting rod 405. The return spring 407 at the top of the connecting groove 401 immediately rebounds, pulling the trapezoidal block 406 and the adjusting rod 405 upwards to reset. The trapezoidal block 406 then releases its grip on the locking block 402. After compression, the locking block 402 is pushed outward by the spring strip 403 and automatically locks into the corresponding slot 501 at the current height, thus achieving a firm lock between the linkage frame 4 and the fixed box 5 and completing the height adjustment. In use, the binding ring 2 is placed around the user's waist and inserted into the slot 207 through the insertion rod 203. According to the size of the user's waist, the limiting block 205 is pushed into the corresponding limiting port 208 by the compression spring 204, thereby fixing the position of the insertion rod 203 and preventing the binding ring 2 from loosening. At the same time, the soft pad 209 on the outer wall of the connecting block 201 can increase the wearing comfort. In use, the user moves the binding ring 2, which in turn moves the linkage frame 4 through the connecting rod 3, causing the storage box 1 to move accordingly, which facilitates the repair work at different work points. During the repair work, the user holds the repair gun 101 and extracts paint from the storage box 1 to repair the anti-corrosion coating of the damaged steel structure.

[0027] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A steel structure anti-corrosion coating repair device, comprising a storage tank (1) with casters at the bottom and a repair gun (101) connected to the storage tank (1) via a connecting pipe, characterized in that, The outer wall of the storage tank (1) is provided with a connecting assembly, which includes: A binding ring (2) is used to be fitted around the user's waist. The binding ring (2) includes a connecting block (201), a first flip plate (202), and a second flip plate (206). The first flip plate (202) is rotatably connected to the outer wall of one side of the connecting block (201) by a first pin, and the second flip plate (206) is rotatably connected to the outer wall of the connecting block (201) by a second pin. A slot (207) is provided on the outer wall of the second flip plate (206), and a rod (203) is fixedly provided on the outer wall of the first flip plate (202). The rod (203) is inserted into the slot (207) to make the binding ring (2) form a closed loop. The linkage frame (4) and the fixed box (5) are fixed on the outer wall of the storage box (1). The bottom of the linkage frame (4) is movably engaged in the fixed box (5), and the linkage frame (4) and the connecting block (201) are fixedly connected by the connecting rod (3).

2. The steel structure anti-corrosion coating repair device according to claim 1, characterized in that, The outer wall of the insertion rod (203) is provided with a groove, and a compression spring (204) is fixedly provided on the inner wall of the groove. A limit block (205) is fixedly provided on the other end of the compression spring (204). A limit opening (208) is provided on the outer wall of the second flip plate (206). In the natural state, the compression spring (204) pushes the limit block (205) to insert and lock into the corresponding limit opening (208).

3. The steel structure anti-corrosion coating repair device according to claim 1, characterized in that, The outer wall of the linkage frame (4) is provided with a connecting groove (401), and a spring strip (403) is fixedly provided on the inner wall of the connecting groove (401). A locking block (402) is fixedly provided on the other end of the spring strip (403). The inner cavity of the fixed box (5) is provided with a locking groove (501). In the natural state, the spring strip (403) pushes the locking block (402) to insert and lock into the corresponding locking groove (501).

4. The steel structure anti-corrosion coating repair device according to claim 3, characterized in that, The top of the linkage frame (4) is movably connected to an adjusting rod (405), and a trapezoidal block (406) is fixedly provided at the bottom of the adjusting rod (405). The outer wall of the locking block (402) is provided with a pressing port (404), and the bottom of the trapezoidal block (406) is movably connected to the pressing port (404).

5. A steel structure anti-corrosion coating repair device according to claim 4, characterized in that, A reset spring (407) is fixedly installed at the top of the inner cavity of the connecting groove (401), and the other end of the reset spring (407) is fixedly connected to the trapezoidal block (406). In the natural state, the reset spring (407) pulls the trapezoidal block (406) to move upward.

6. The steel structure anti-corrosion coating repair device according to claim 5, characterized in that, The top of the linkage frame (4) is fixedly provided with a handle (408).

7. The steel structure anti-corrosion coating repair device according to claim 1, characterized in that, The outer wall of the connecting block (201) is fixedly bonded with a soft pad (209), and the outer wall of the second flip plate (206) is fixedly provided with a placement rack (210) for temporarily placing the repair gun (101).

Images