Steel bar rust removal equipment for constructional engineering

Abstract

The utility model discloses steel bar derusting equipment for constructional engineering, which comprises a box body, the box body is directly arranged on the ground, clamping mechanisms are symmetrically arranged on the left side and the right side of the interior of the box body, and each clamping mechanism comprises a fixing frame, a moving shaft, an adjusting handle, a fixing block, a rotating block, a clamping plate and a rubber pad. A clamping plate is installed on the lower portion in the front side of the rotating block, and the rotating block and the clamping plate are fixed through bolts. According to the steel bar rust removal equipment for constructional engineering, by arranging the clamping mechanism, it is guaranteed that steel bars cannot move in the steel bar rust removal process, the rust removal efficiency is greatly improved, meanwhile, the upper face and the lower face are arranged for simultaneous rust removal, steel bar rust removal is more comprehensive, and the situation of dead corners is avoided; and sweeps generated by rust removal are controlled to fly to the rust receiving box in a centralized manner, so that the sweeps are centralized in a unified manner, and the body health of operators is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to steel bar rust removal equipment for construction engineering. Background Art

[0002] In the field of construction engineering, steel bar is an important material and plays a key role. It provides strength, toughness and stability for building structures, thereby ensuring the safety and durability of buildings. However, whether the steel bar is stored for a long time or the anti-rust measures are not in place, it will cause the steel bar to rust. Therefore, in order to ensure that the quality of the project is not affected, it is necessary to remove the rust. There are currently steel bar rust removal equipment suitable for construction engineering on the market, but it still has some shortcomings;

[0003] For example, in actual use, most of the steel bar rust removal equipment used in construction projects on the market is time-consuming and labor-intensive through manual rust removal. In addition, the steel bars will move during the rust removal process. If they are not limited, the rust removal effect will be affected. At the same time, single-sided rust removal will not be comprehensive, which will affect the quality of the subsequent construction projects. Secondly, a large amount of rust chips will be generated during the rust removal process. If the direction of the splashing is not controlled, the rust chips will fly around and the operators will inhale them, which will affect the health of the operators. Therefore, we propose a steel bar rust removal equipment for construction projects to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a steel bar rust removal device for construction projects, so as to solve the problems raised in the above background technology. Most of the steel bar rust removal equipment for construction projects on the market is time-consuming and labor-intensive. In addition, the steel bars will move during the rust removal process. If they are not limited, the rust removal effect will be affected. At the same time, single-sided rust removal will not be comprehensive, which will affect the quality of the subsequent construction projects. Secondly, a large amount of rust chips will be generated during the rust removal process. If the direction of the splashing is not controlled, the rust chips will fly around and be inhaled by the operators, which will affect the health of the operators.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a steel bar rust removal device for construction engineering, comprising:

[0006] A box body, wherein the box body is directly placed on the ground;

[0007] Also includes:

[0008] The inner side of the box body is symmetrically provided with a clamping mechanism on both sides, wherein the clamping mechanism includes a fixed frame, a movable shaft, an adjustment handle, a fixed block, a rotating block, a clamping plate and a rubber pad. A clamping plate is installed at the lower inner side of the front side of the rotating block, and the rotating block and the clamping plate are fixed by bolts. A rubber pad is installed inside the clamping plate, and the rear side of the rotating block is slidably installed on the upper inner side of the fixed frame.

[0009] Double-sided rust removal mechanisms are provided on both sides of the upper interior of the box body, wherein the double-sided rust removal mechanism includes a threaded rod, a moving block, a wire brush, a motor and an electric telescopic rod. The threaded rods are symmetrically installed on the left and right sides of the upper interior of the box body, and the external threads of the threaded rods are connected to the moving blocks, and the outer sides of the moving blocks are slidably installed on the upper and lower sides of the interior of the box body, and the right side of the threaded rods is connected to the motor.

[0010] Preferably, an adjustment handle is rotatably installed inside the fixing frame, and an electric telescopic rod is slidably installed on the upper inner front side of the adjustment handle, and the electric telescopic rod is installed below the front side of the fixing frame.

[0011] Preferably, a roller blind is provided inside the fixing frame, and the roller blind is connected to the left and right sides of the outside of the moving block provided at the lower interior of the box body, and a wire brush is installed above the moving block provided at the lower interior of the box body.

[0012] Preferably, a movable shaft is slidably mounted on the outside of the adjustment handle, and an upper portion of the movable shaft is slidably mounted on the inside of the fixed block, and a rotating block is rotatably mounted on the upper portion of the movable shaft.

[0013] Preferably, an electric telescopic rod is fixedly installed below the moving block arranged on the upper part of the box body, and a wire brush is connected to the output end of the electric telescopic rod, and the wire brush is installed on the upper and lower sides of the steel bar.

[0014] Preferably, support rods are fixedly installed symmetrically on the upper part of the interior of the box body, and electric fans are installed on the support rods, and a rust-proof box is snap-fitted and installed inside the lower part of the box body.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the steel bar derusting equipment for construction engineering, by providing a clamping mechanism, ensures that the steel bar will not move during the derusting process, thereby greatly improving the efficiency of derusting; at the same time, the upper and lower sides are derusted simultaneously, making the derusting of the steel bar more comprehensive without dead corners; secondly, an electric fan is provided to control the waste generated by the derusting to fly uniformly to the rust receiving box, thereby achieving unified waste collection and ensuring the health of the operating workers;

[0016] 1. A fixed frame, a movable shaft, an adjustment handle, and a fixed block are provided. By opening the electric telescopic rod connected to the front and bottom of the fixed frame, the electric telescopic rod will push the adjustment handle connected to the output end to rotate downward, and at the same time, the rear of the adjustment handle will rotate inside the fixed frame. When the adjustment handle rotates inside the fixed frame, the movable shaft on the outside of the adjustment handle will move downward outside the adjustment handle, and will also move downward inside the fixed frame and the fixed block. Because there is a rotating block inside the top of the movable shaft, when the movable shaft moves downward, the rotating block will rotate downward in the slide groove on the rear side of the upper end of the fixed frame. At the same time, there are a splint and a rubber pad in front of the rotating block. Therefore, when the rotating block rotates downward, the splint and the rubber pad will also rotate downward;

[0017] 2. A threaded rod, a moving block, a wire brush and a motor are provided. The threaded rods are symmetrically arranged on the top of the box body. When the motor connected to the right side of the threaded rod is turned on, the motor will drive the threaded rod to rotate inside the box body. At the same time, there is a moving block on the outside of the threaded rod. The outer sides of the moving blocks are engaged in the upper and lower sliding grooves of the box body. The sliding grooves limit the moving blocks, so the moving blocks will slide left and right on the outside of the threaded rod. In addition, a wire brush is connected above the moving block outside the threaded rod below the box body, and an electric telescopic rod is connected below the moving block outside the threaded rod above the box body. The electric telescopic rod is connected to the wire brush. The wire brush is fixed on the upper and lower sides of the clamped steel bars, and the moving block drives the wire brush to move left and right on the outside of the steel bars.

[0018] 3. A box body, support rods, electric fans and rust boxes are provided. When the steel bars are derusted by a wire brush, a large amount of waste chips will be generated, and the waste chips will fly everywhere. At this time, the electric fans connected to the support rods symmetrically on the upper part of the box body are turned on. The electric fans can blow air to the waste chips, so that the waste chips generated by rust removal are all concentrated in the rust box engaged at the bottom of the box body, so as to achieve unified and centralized waste chips and ensure the health of the operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0021] Figure 3 This is a schematic side cross-sectional structure diagram of the connection between the fixed frame, the movable shaft and the adjustment handle of the utility model;

[0022] Figure 4 This is a schematic diagram of the top cross-sectional structure of the utility model;

[0023] In the figure: 1. Box body; 2. Fixed frame; 3. Moving shaft; 4. Adjustment handle; 5. Fixed block; 6. Rotating block; 7. Clamp; 8. Rubber pad; 9. Threaded rod; 10. Moving block; 11. Roller shutter; 12. Wire brush; 13. Motor; 14. Electric telescopic rod; 15. Support rod; 16. Electric fan; 17. Connect rust box. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-4 The utility model provides a technical solution: a steel bar rust removal device for construction engineering, comprising: a box body 1, a fixed frame 2, a movable shaft 3, an adjusting handle 4, a fixed block 5, a rotating block 6, a clamping plate 7, a rubber pad 8, a threaded rod 9, a movable block 10, a roller shutter 11, a wire brush 12, a motor 13, an electric telescopic rod 14, a support rod 15, an electric fan 16 and a rust removal box 17;

[0026] like Figure 1 、 Figure 2 and Figure 3 As shown in , by placing the steel bar on the rubber pad 8 in the clamping plate 7 provided on the upper front side of the fixing frame 2, and then opening the electric telescopic rod 14 connected to the front and bottom of the fixing frame 2, the output end of the electric telescopic rod 14 slides inside the front of the adjusting handle 4, so the electric telescopic rod 14 will push the adjusting handle 4 connected to the output end to rotate downward, and at the same time, the rear of the adjusting handle 4 will also rotate inside the fixing frame 2. When the adjusting handle 4 rotates inside the fixing frame 2, the moving shaft 3 outside the adjusting handle 4 will move downward outside the adjusting handle 4, and at the same time, the moving shaft 3 will also rotate between the fixing frame 2 and The fixed block 5 moves downward, and because there is a rotating block 6 inside the top of the moving shaft 3, and there are clamping plates 7 and rubber pads 8 in front of the rotating block 6, when the moving shaft 3 moves downward, the rotating block 6 will rotate downward in the slide groove on the upper rear side of the fixed frame 2, and at the same time, the clamping plates 7 and rubber pads 8 in front of the rotating block 6 will also rotate downward, so that the clamping plates 7 and rubber pads 8 in the front of the upper part of the fixed frame 2 and the clamping plates 7 and rubber pads 8 in the lower part of the front of the rotating block 6 firmly clamp the steel bar, ensuring that the steel bar will not move during the rust removal process, thereby greatly improving the efficiency of rust removal.

[0027] like Figure 1 and Figure 4As shown in the figure, after being firmly fixed by the steel bar, when the steel bar is placed on the equipment, it will also directly contact the moving block 10 outside the threaded rod 9 below the box body 1, and the wire brush 12 is connected above the moving block 10 outside the threaded rod 9 above the box body 1, and the electric telescopic rod 14 is connected below the moving block 10, and the electric telescopic rod 14 is connected to the wire brush 12. Then, the electric telescopic rod 14 is connected below the moving block 10 outside the threaded rod 9 above the box body 1. The output end of the electric telescopic rod 14 can push the connected wire brush 12 to move downward, so that the wire brush 12 surrounds and is fixed on the clamped steel bar. The motor 13 connected to the right side of the threaded rod 9 is turned on, and the motor 13 drives the threaded rod 9 to rotate up and down inside the box body 1. At the same time, there is a moving block 10 on the outside of the threaded rod 9. The outer side of the moving block 10 is engaged with the sliding grooves provided on the upper and lower sides of the box body 1. The sliding grooves limit the moving block 10, so the moving block 10 can slide left and right on the outside of the threaded rod 9. Therefore, the moving block 10 can drive the wire brush 12 to move left and right on the outside of the steel bar, thereby removing rust from the upper and lower sides at the same time, making the steel bar rust removal more comprehensive without dead angles.

[0028] When the steel bars are derusted by the wire brush 12 at the upper and lower ends, a large amount of waste chips will be generated, and the waste chips will fly everywhere. At this time, the electric fan 16 connected to the left and right symmetrical support rods 15 on the upper inside of the box body 1 is turned on. The electric fan 16 can blow air to the waste chips, so that the waste chips generated by rust removal are all concentrated in the rust receiving box 17 engaged in the lower part of the box body 1, thereby achieving unified concentration of waste chips and ensuring the health of the operating workers. In addition, the left and right sides of the movable block 10 outside the threaded rod 9 at the lower part of the box body 1 are connected to the roller shutter 11 set in the fixed frame 2. The roller shutter 11 can prevent iron chips from flying into the threaded rod 9 and affecting the operation of the threaded rod 9.

[0029] The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market. Special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connections adopt conventional connection methods in the existing technology, which will not be described in detail here.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A steel bar rust removal device for construction engineering, comprising: A box body (1), wherein the box body (1) is directly placed on the ground; It is characterized by further comprising: The box body (1) is symmetrically provided with a clamping mechanism on the left and right sides thereof, wherein the clamping mechanism comprises a fixed frame (2), a movable shaft (3), an adjusting handle (4), a fixed block (5), a rotating block (6), a clamping plate (7) and a rubber pad (8); a clamping plate (7) is installed at the lower part of the front inner side of the rotating block (6), and the rotating block (6) and the clamping plate (7) are fixed by bolts, and a rubber pad (8) is installed inside the clamping plate (7); and the rear of the rotating block (6) is slidably installed inside the upper part of the fixed frame (2); A double-sided rust removal mechanism is provided on both sides of the upper interior of the box body (1), wherein the double-sided rust removal mechanism comprises a threaded rod (9), a moving block (10), a wire brush (12), a motor (13) and an electric telescopic rod (14). The threaded rod (9) is symmetrically rotatably installed on the left and right sides of the upper interior of the box body (1), and the outer surface of the threaded rod (9) is threadedly connected to the moving block (10), and the outer side of the moving block (10) is slidably installed on the upper and lower sides of the interior of the box body (1), and the right side of the threaded rod (9) is connected to the motor (13).

2. The steel bar rust removal equipment for construction engineering according to claim 1, characterized in that: An adjusting handle (4) is rotatably mounted inside the fixing frame (2), and an electric telescopic rod (14) is slidably mounted above the front side of the adjusting handle (4), and the electric telescopic rod (14) is mounted below the front side of the fixing frame (2).

3. The steel bar rust removal equipment for construction engineering according to claim 2, characterized in that: A rolling curtain (11) is provided inside the fixing frame (2), and the rolling curtain (11) is connected to the left and right sides of the outside of a moving block (10) provided at the lower interior of the box body (1), and a wire brush (12) is installed above the moving block (10) provided at the lower interior of the box body (1).

4. The steel bar rust removal equipment for construction engineering according to claim 2, characterized in that: The outside of the adjustment handle (4) is slidably mounted with a moving shaft (3), the upper portion of the moving shaft (3) is slidably mounted inside a fixed block (5), and the upper portion of the moving shaft (3) is rotatably mounted with a rotating block (6).

5. The steel bar rust removal equipment for construction engineering according to claim 3, characterized in that: An electric telescopic rod (14) is fixedly installed below a moving block (10) arranged above the interior of the box body (1), and a wire brush (12) is connected to the output end of the electric telescopic rod (14), and the wire brush (12) is installed on the upper and lower sides of the steel bar.

6. The steel bar rust removal equipment for construction engineering according to claim 5, characterized in that: A support rod (15) is fixedly installed symmetrically on the upper part of the interior of the box body (1), and an electric fan (16) is installed on the support rod (15). A rust box (17) is clamped and installed inside the lower part of the box body (1).

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