Steel frame rust removal device for building structure
By designing a sliding track and a motor-driven lead screw system, the nozzle can be moved flexibly, solving the problem of incomplete rust removal caused by the fixed nozzle position in existing devices, and achieving a uniform rust removal effect on the steel surface.
Patent Information
- Application Number
- CN202422882773.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-11-26
AI Technical Summary
Existing steel rust removal devices, due to the fixed position of the high-pressure water nozzles, cannot effectively remove rust from certain areas of steel surfaces of different sizes.
A rust removal device for steel frames used in building structures was designed. The device enables flexible movement of the nozzles through a sliding rail and a motor-driven screw system, ensuring uniform coverage of the spraying area. Combined with a corrugated groove and inclined plate structure, the nozzles can move forward, backward, left, and right to adapt to steel surfaces of different sizes.
It achieves uniform rust removal on the steel surface, improves the rust removal effect, and avoids the problem of incomplete rust removal in some areas.
Smart Images
Figure CN223571455U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to steel material rust removal technical field, concretely is a steel frame rust removal device for building structure. BACKGROUND
[0002] The automatic control heating energy-saving device is a method for heating a certain space, which can directly install a fire furnace for generating heat therein, can extract air therein, and then sends back the air after heating, or can install an object maintaining at a high temperature therein to release heat to the space.
[0003] The existing steel material rust removal device uses high-pressure water jet to flush the surface of the steel material to remove rust by flushing, but due to the different sizes of different steels, the position of the high-pressure water nozzle of the traditional rust removal device is fixed, so that the surface of the steel material cannot be well removed in some areas. UTILITY MODEL CONTENTS
[0004] The utility model discloses a steel frame rust removal device for building structure to solve the problems in the above background.
[0005] To achieve the above object, the utility model provides the following technical scheme: a steel frame rust removal device for building structure, including rust removal box, mounting plate, rust removal box both sides are fixedly connected with a plurality of groups of support plate, the other end of support plate is fixedly connected with sliding rail, the inside of sliding rail is provided with wave groove, the inside of wave groove is rotatably connected with rotating rod, the side of rotating rod is fixedly connected with limit piece, the other end of same side rotating rod is fixedly connected with fixed frame, the inside of fixed frame is fixedly connected with first water pipe, the outside of first water pipe lower part is fixedly connected with water adding pipe, the inside of first water pipe upper part is fixedly connected with connecting pipe, the outside of connecting pipe is equipped with second water pipe, the inside of first water pipe and second water pipe is fixedly connected with a plurality of groups of spray head, the opposite side of both sides lower part sliding rail is fixedly connected with mounting frame, the inside of fixed frame lower part is provided with lifting groove, the inside of lifting groove is slidably connected with connecting rod, the both ends of connecting rod are fixedly connected with sliding frame, the side, far away from mounting frame of sliding frame is fixedly connected with ear, the inside of one side ear is slidably connected with first sliding rod, the both ends of first sliding rod are fixedly connected with mounting frame, the inside of the other side ear is threadedly connected with lead screw, one end of lead screw is rotatably connected with mounting frame, the other end of lead screw is fixedly connected with motor, the motor is fixedly connected with mounting frame outside.
[0006] Preferably, the mounting frame lower part is provided with a limiting groove, the sliding frame lower part is fixedly connected with a communication plate, and the communication plate lower part penetrates the limiting groove and is fixedly connected with a limiting plate.
[0007] Preferably, the lower part of the mounting frame is provided with a limiting groove, the lower part of the sliding frame is fixedly connected with a connecting plate, and the lower part of the connecting plate is fixedly connected with a limiting plate penetrating through the limiting groove.
[0008] Preferably, the outer side of the connecting pipe is fixedly connected with a first connecting piece, the two ends of the second water pipe are fixedly connected with a second connecting piece, the two sides of the first connecting piece are fixedly connected with a second sliding rod, the second sliding rod is slidingly connected to the inner part of the second connecting piece, a spring is fixedly connected between the first connecting piece and the second connecting piece, and the spring is sleeved on the outer side of the second sliding rod.
[0009] Preferably, a plurality of groups of conveying rollers are rotatably connected between the two mounting plates.
[0010] Preferably, the lower side of the rust removal box is fixedly connected with a water leakage net.
[0011] Compared with the prior art, the utility model has the advantages that:
[0012] 1、 the utility model discloses a steel is transported to the rust removal box through the conveying roller, the water of the water tank enters the first water pipe through the water adding pipe, then enters the second water pipe through the connecting pipe, and then is sprayed out through the spray head to remove rust from the steel, the motor drives the lead screw, moves the sliding frame through the ear, moves the rotating rod along the wave groove through the fixed frame, and moves the fixed frame up and down, so that the conveying roller adjusts the position of the steel back and forth periodically, thereby preventing the fixed spraying position of the spray head on the two sides from causing poor rust removal effect.
[0013] 2、 the utility model discloses still through the connecting pipe drive second water pipe moves back and forth, when the connecting plate contacts the push -plate, through first inclined plate cooperation second inclined plate, thereby drive second water pipe along two side connecting pipe sliding, two groups of push -plate staggered distribution, convenient drive second water pipe reciprocating sliding, thereby change the spraying position of the spray head on the upper part of the steel. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is the first perspective three-dimensional structure schematic view of the utility model;
[0015] Figure 2 It is the second perspective three-dimensional structure sectional view of the utility model
[0016] Figure 3 It is the second perspective sliding frame structure schematic view of the utility model;
[0017] Figure 4 It is the third perspective connecting plate structure schematic view of the utility model;
[0018] Figure 5 It is the fourth perspective connecting piece structure schematic view of the utility model.
[0019] In the figure: 1, rust removal box; 2, support plate; 3, sliding rail; 4, wave groove; 5, rotating rod; 6, limiting sheet; 7, fixing frame; 8, first water pipe; 9, water adding pipe; 10, connecting pipe; 11, second water pipe; 12, spray head; 13, connecting plate; 14, first inclined plate; 15, pushing plate; 16, second inclined plate; 17, mounting frame; 18, lifting groove; 19, connecting rod; 20, sliding frame; 21, lug; 22, first sliding rod; 23, lead screw; 24, motor; 25, limiting groove; 26, communicating plate; 27, limiting plate; 28, mounting plate; 29, conveying roller; 30, water leakage net; 31, first connecting sheet; 32, second connecting sheet; 33, second sliding rod; 34, spring. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.
[0021] Please refer to Figures 1-4The utility model provides a technical scheme: a steel frame rust cleaning device for building structure, including rust removal box 1, mounting plate 28, rust removal box 1 both sides are fixedly welded with a plurality of groups of support plate 2, and the other end of support plate 2 is fixedly welded with sliding rail 3, and the inside of sliding rail 3 is provided with wave groove 4, and the inside of wave groove 4 is rotatably installed with rotating rod 5, and the one side of rotating rod 5 is fixedly welded with limit sheet 6, prevents rotating rod 5 from separating from wave groove 4, and the other end of same side rotating rod 5 is fixedly welded with fixed frame 7, and rotating rod 5 rotates along wave groove 4, thereby driving fixed frame 7 to move up and down, and the inside of fixed frame 7 is fixedly welded with first water pipe 8, and the lower part outside of first water pipe 8 is fixedly welded with water adding pipe 9, and water adding pipe 9 is connected with outside water tank through hose, guarantees that first water pipe 8 moves and outside water pipe does not separate from water adding pipe 9, and the upper part inside of first water pipe 8 is fixedly welded with connecting pipe 10, and the outside of left and right two connecting pipes 10 is equipped with second water pipe 11, and the inside of first water pipe 8 and second water pipe 11 is fixedly welded with a plurality of groups of sprayer 12, thereby carrying out injection rust cleaning to the both sides and upside of steel frame, and the opposite side of both sides lower part sliding rail 3 is fixedly welded with mounting bracket 17, and the inside of fixed frame 7 lower part is provided with lifting groove 18, and the inside of lifting groove 18 is slidably installed with connecting rod 19, and the both ends of connecting rod 19 are fixedly welded with sliding frame 20, guarantees that fixed frame 7 moves up and down and does not separate from sliding frame 20, and the side of sliding frame 20 away from mounting bracket 17 is fixedly welded with lug 21, and the inside of one side lug 21 is slidably installed with first sliding rod 22, and the both ends of first sliding rod 22 are fixedly welded with mounting bracket 17, and the inside of the other side lug 21 is threadedly installed with lead screw 23, and one end of lead screw 23 is rotatably connected with mounting bracket 17, and the other end of lead screw 23 is connected with motor 24 through coupling, and the outside of mounting bracket 17 is flange-mounted with motor 24, and motor 24 drives lead screw 23, moves sliding frame 20 through lug 21, thereby moves rotating rod 5 along wave groove 4 through fixed frame 7;
[0022] The lower part of the mounting frame 17 is provided with a limiting groove 25, the lower part of the sliding frame 20 is fixedly welded with a communication plate 26, the lower part of the communication plate 26 is fixedly welded with a limiting plate 27 penetrating through the limiting groove 25, so as to prevent the lead screw 23 from driving the sliding frame 20 to rotate; the upper side of the second water pipe 11 is fixedly welded with a connecting plate 13, the front and rear ends of the connecting plate 13 are fixedly welded with first inclined plates 14, the lower part of the rust removal box 1 is fixedly welded with two groups of push plates 15, the front and rear sides of the push plates 15 are fixedly welded with second inclined plates 16, when the fixed frame 7 moves forward and backward, the second water pipe 11 is driven to move forward and backward through the connecting pipe 10, when the connecting plate 13 contacts the push plate 15, the second water pipe 11 is driven to slide along the connecting pipes 10 through the cooperation of the first inclined plates 14 and the second inclined plates 16, the two groups of push plates 15 are staggered, so as to conveniently drive the second water pipe 11 to slide back and forth; the outer side of the connecting pipe 10 is fixedly welded with a first connecting piece 31, the two ends of the second water pipe 11 are fixedly welded with second connecting pieces 32, the two sides of the first connecting piece 31 are fixedly welded with second sliding rods 33, the second sliding rods 33 are slidingly installed in the second connecting pieces 32, so as to prevent the second water pipe 11 from rotating and causing the spray heads 12 to be unable to vertically downward, the first connecting piece 31 and the second connecting piece 32 are fixedly welded with springs 34, the springs 34 are sleeved outside the second sliding rods 33, the springs 34 return the displacement of the second water pipe 11, so as to intensify the back and forth sliding of the second water pipe 11 and prevent the displacement distance of the second water pipe 11 from being too large to cause the connecting plate 13 to be unable to be pushed by the rear group of push plates 15; a plurality of groups of conveying rollers 29 are rotatably installed between the two side mounting plates 28, so as to convey the steel frame; the lower side of the rust removal box 1 is fixedly welded with a water leakage net 30, so as to recycle the used water.
[0023] Working principle: in use, the steel material is conveyed into the rust removal box 1 through the conveying rollers 29, the water in the water tank enters the first water pipe 8 through the water adding pipe 9, then enters the second water pipe 11 through the connecting pipe 10, and is sprayed out through the spray heads 12 to remove rust on the steel material, the motor 24 drives the lead screw 23 to move the sliding frame 20 through the connecting lug 21, so as to drive the rotating rod 5 to move along the wave groove 4 through the fixed frame 7, so as to drive the fixed frame 7 to move up and down, the conveying rollers 29 periodically drive the steel material to slightly adjust the position, when the fixed frame 7 moves forward and backward, the second water pipe 11 is driven to move forward and backward through the connecting pipe 10, when the connecting plate 13 contacts the push plate 15, the second water pipe 11 is driven to slide along the connecting pipes 10 through the cooperation of the first inclined plates 14 and the second inclined plates 16, the two groups of push plates 15 are staggered, so as to conveniently drive the second water pipe 11 to slide back and forth, so as to prevent the spray heads 12 on the two sides and the upper part from being fixedly sprayed, thereby causing poor rust removal effect.
[0024] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0025] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.
Claims
1. A rust removal device for steel frames used in building structures, comprising a rust removal box (1) and a mounting plate (28), characterized in that: The rust removal box (1) is fixedly connected to several sets of support plates (2) on both sides. The other end of the support plate (2) is fixedly connected to a sliding rail (3). The sliding rail (3) has a wave groove (4) inside. A rotating rod (5) is rotatably connected inside the wave groove (4). A limit plate (6) is fixedly connected to one side of the rotating rod (5). A fixing frame (7) is fixedly connected to the other end of the rotating rod (5) on the same side. A first water pipe (8) is fixedly connected inside the fixing frame (7). A water supply pipe (9) is fixedly connected to the lower outer side of the first water pipe (8). A connecting pipe (10) is fixedly connected to the upper inner side of the first water pipe (8). A second water pipe (11) is sleeved on the outer side of the connecting pipe (10) on both sides. Several sets of nozzles (12) are fixedly connected inside the first water pipe (8) and the second water pipe (11). A mounting bracket (17) is fixedly connected to the side opposite to the lower sliding rail (3). A lifting groove (18) is provided on the lower inner side of the mounting bracket (7). A connecting rod (19) is slidably connected inside the lifting groove (18). A sliding frame (20) is fixedly connected to both ends of the connecting rod (19). A lug (21) is fixedly connected to the side of the sliding frame (20) away from the mounting bracket (17). A first sliding rod (22) is slidably connected inside one lug (21). Both ends of the first sliding rod (22) are fixedly connected to the mounting bracket (17). A lead screw (23) is threaded inside the lug (21) on the other side. One end of the lead screw (23) is rotatably connected to the mounting bracket (17). A motor (24) is fixedly connected to the other end of the lead screw (23). The motor (24) is fixedly connected to the outside of the mounting bracket (17).
2. The rust removal device for steel frames used in building structures according to claim 1, characterized in that: The mounting bracket (17) has a limiting groove (25) at its lower part, and the sliding bracket (20) is fixedly connected to a connecting plate (26) at its lower part. The connecting plate (26) is fixedly connected to a limiting plate (27) through the limiting groove (25) at its lower part.
3. The rust removal device for steel frames used in building structures according to claim 1, characterized in that: A connecting plate (13) is fixedly connected to the middle of the upper side of the second water pipe (11). A first inclined plate (14) is fixedly connected to both the front and rear ends of the connecting plate (13). Two sets of push plates (15) are fixedly connected to the lower part of the upper side of the rust removal box (1). A second inclined plate (16) is fixedly connected to both the front and rear ends of the push plate (15).
4. The rust removal device for steel frames in building structures according to claim 1, characterized in that: A first connecting piece (31) is fixedly connected to the outside of the connecting pipe (10), and a second connecting piece (32) is fixedly connected to both ends of the second water pipe (11). A second sliding rod (33) is fixedly connected to both sides of the first connecting piece (31), and the second sliding rod (33) is slidably connected inside the second connecting piece (32). A spring (34) is fixedly connected between the first connecting piece (31) and the second connecting piece (32), and the spring (34) is sleeved on the outside of the second sliding rod (33).
5. A rust removal device for steel frames used in building structures according to claim 1, characterized in that: Several sets of transport rollers (29) are rotatably connected between the mounting plates (28) on both sides.
6. The rust removal device for steel frames used in building structures according to claim 1, characterized in that: A drain net (30) is fixedly connected to the lower side of the rust removal box (1).