Building construction steel cutting device with measuring function
By designing a building construction steel cutting device with measurement function, the problems of debris splashing and cutting length errors when cutting steel are solved, and a safer, more efficient and accurate cutting process is achieved.
Patent Information
- Application Number
- CN202421810792.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-30
AI Technical Summary
In construction, the cutting blade that rotates at high speed when cutting steel will splash debris, causing harm to workers. In addition, traditional methods rely on workers' experience, and the cutting length error is large, which affects efficiency.
A steel cutting device for construction construction with measurement functions was designed. By setting up baffles, sliding plates, springs, fixed blocks, threaded rods and mobile plywoods, the steel is fixed and cut, and the cutting length is accurately determined using scale lines and movable plates.
It effectively prevents splashing debris from harming workers, improves the safety and efficiency of cutting, and reduces errors and improves the accuracy of cutting by precisely determining the cutting length.
Smart Images
Figure CN222986330U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of building steel cutting, and particularly relates to a building construction steel cutting device with a measuring function. Background Technique
[0002] Building steel can generally be divided into steel for steel structures and steel bars for reinforced concrete structures. The steel for steel structures mainly includes ordinary carbon structural steel and low-alloy structural steel, and the steel commonly used in buildings mainly includes steel bars, steel wires, steel strands and various types of profiles for reinforced concrete.
[0003] At present, in building construction, workers often use cutting machines to cut steel to meet the actual construction needs. During cutting, the high-speed rotating cutting edge will cause debris to fly, and the flying debris will cause injuries to workers, thus affecting the cutting efficiency. Moreover, when using a cutting machine for cutting traditionally, the length is usually controlled by the experience of workers, resulting in a large error. Content of the Utility Model
[0004] In order to overcome the above defects, the utility model provides a building construction steel cutting device with a measuring function, which solves the problems that the debris generated by cutting will fly everywhere and hurt the staff, affecting the work efficiency, and the cutting length is controlled by the experience of workers, resulting in a large error.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a building construction steel cutting device with a measuring function, including a base, support blocks are connected at the four corners of the base, a guiding groove is opened on the base, a cutting groove is opened on the base, a cutting machine is installed on the base, a connecting plate is connected to the base, a fixing plate is connected to the base, a sliding plate is slidably connected in the guiding groove, a baffle is connected to the sliding plate, a notch groove is opened on the baffle, a handle is connected to the baffle, and an observation window is installed on the baffle;
[0006] A chute is opened on the connecting plate, a metal strip is connected to the connecting plate, a movable plate is slidably connected in the connecting plate, a fixing rod is connected to the movable plate, a first spring is connected to the fixing rod, one end of the first spring is connected to a connecting block, a fixing clamp is connected to the fixing plate, a threaded rod is threadedly connected to the fixing plate, a rotating wheel is connected to one end of the threaded rod, and a moving clamp is rotatably connected to the other end of the threaded rod.
[0007] As a further scheme of the utility model: the cutting groove is arranged on one side of the fixing plate and is flush with the fixing plate in height, sliding rods are connected to both sides of the moving clamp, and the sliding rods are slidably connected to the fixing plate.
[0008] As a further solution of the utility model: the movable plate is provided with scale lines, one side of the movable plate is connected to a stop plate, and the fixed rod slides in the slide groove.
[0009] As a further solution of the utility model: the sliding plate is designed in an I-shape, a second spring is connected inside the sliding plate, and one end of the second spring is connected to a fixing block.
[0010] As a further solution of the utility model: a plurality of fixing grooves are provided on the groove walls on both sides of the guide groove, and the fixing blocks slide in the sliding plate and engage with the fixing grooves.
[0011] As a further solution of the utility model: the two metal strips are respectively located on both sides of the slide slot, the connecting block slides on the fixing rod, and magnets are connected to both sides below the connecting block.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The construction steel cutting device with the measuring function is provided with a baffle, a sliding plate, a second spring, a fixed block, a fixed groove, a threaded rod and a movable clamping plate. The threaded rod is rotated by a rotating wheel to make the threaded rod push the movable clamping plate to move toward the fixed clamping plate, so that the steel is clamped and fixed by the movable clamping plate and the fixed clamping plate to prevent the movement of the steel from affecting the cutting. During cutting, the worker pulls the baffle by a handle to make the sliding plate slide in the guide groove. At this time, the fixed block will be pushed into the interior of the sliding plate by the wall of the guide groove to compress the second spring, so that the fixed block is clamped into the fixed groove by the rebound of the second spring to fix the position of the sliding plate in the guide groove to prevent the baffle from sliding accidentally, so as to use the baffle to block flying debris and protect the workers from injury.
[0014] 2. The construction steel cutting device with measuring function is provided with a metal strip, a first spring, a connecting block, a magnet, a movable plate, a scale line and a stop plate. The worker first pushes the connecting block to separate the magnet from the metal strip. At this time, the first spring rebounds to pull the connecting block upward, and then one end of the steel is abutted against the stop plate, and at the same time, the stop plate is pushed to make the movable plate slide in the connecting plate. At this time, the worker can determine the cutting length through the scale line, thereby reducing the cutting error and improving the accuracy. Then, the connecting block is pressed down to make the magnet adsorbed on the metal strip, thereby fixing the first spring and the movable plate to prevent the movable plate from sliding accidentally. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the sliding plate of the utility model;
[0017] Figure 3Schematic diagram of the three-dimensional structure of the connecting plate of the present utility model;
[0018] Figure 4 Schematic diagram of the three-dimensional structure of the fixing plate of the present utility model;
[0019] Figure 5 Schematic diagram of the three-dimensional structure of the fixing rod of the present utility model;
[0020] In the figure: 1, base; 2, support block; 3, guide groove; 4, cutting groove; 5, cutting machine; 6, connecting plate; 7, fixing plate; 8, sliding plate; 9, baffle; 10, notch groove; 11, handle; 12, observation window; 13, sliding groove; 14, metal strip; 15, movable plate; 16, fixing rod; 17, first spring; 18, connecting block; 19, fixing clamp; 20, threaded rod; 21, runner; 22, movable clamp; 23, sliding rod; 24, scale line; 25, abutting plate; 26, second spring; 27, fixing block; 28, fixing groove; 29, magnet. Detailed implementation manners
[0021] The technical solutions of this patent will be further described in detail below in conjunction with the specific implementation manners.
[0022] As Figures 1-5 shown, the present utility model provides a technical solution: a cutting device for construction steel with a measuring function, including a base 1, support blocks 2 are connected at the four corners of the base 1, a guide groove 3 is opened on the base 1, a cutting groove 4 is opened on the base 1, a cutting machine 5 is installed on the base 1, a connecting plate 6 is connected to the base 1, a fixing plate 7 is connected to the base 1, a sliding plate 8 is slidably connected in the guide groove 3, the sliding plate 8 is designed in an I shape, a second spring 26 is connected inside the sliding plate 8, one end of the second spring 26 is connected to a fixing block 27. By sliding the I-shaped sliding plate 8 in the guide groove 3, it is possible to prevent the baffle 9 from tilting when moving, so that the baffle 9 can move smoothly.
[0023] A baffle 9 is connected to the sliding plate 8, a notch groove 10 is opened on the baffle 9, a handle 11 is connected to the baffle 9, an observation window 12 is installed on the baffle 9, a plurality of fixing grooves 28 are opened on the two side walls of the guide groove 3, the fixing block 27 slides in the sliding plate 8 and is fitted with the fixing groove 28. By the way that the fixing block 27 is snapped into the fixing groove 28 by the elastic force of the second spring 26, it is convenient for the staff to pull the baffle 9, and the staff can observe the cutting situation of the steel through the observation window 12, and the notch groove 10 can prevent the swing arm of the cutting machine 5 from colliding with the baffle 9.
[0024] The connecting plate 6 is provided with a sliding groove 13. A metal strip 14 is connected to the connecting plate 6. There are two metal strips 14 located on both sides of the sliding groove 13 respectively. The connecting block 18 slides on the fixed rod 16. Magnets 29 are connected to both sides below the connecting block 18. Through the adsorption of the magnets 29 to the metal strip 14, it is convenient for the staff to fix the extended distance of the movable plate 15, and the overall operation is simple and convenient, improving the work efficiency.
[0025] A movable plate 15 is slidably connected inside the connecting plate 6. Scale lines 24 are provided on the movable plate 15. A resisting plate 25 is connected to one side of the movable plate 15. The fixed rod 16 slides in the sliding groove 13. The distance from the cutting groove 4 to the resisting plate 25 is the cutting length. Through the scale lines 24, it is convenient for the staff to determine the cutting distance, thereby improving the practicability and accuracy.
[0026] The movable plate 15 is connected with a fixed rod 16. A first spring 17 is connected to the fixed rod 16. One end of the first spring 17 is connected with a connecting block 18. A fixed clamping plate 19 is connected to the fixing plate 7. A threaded rod 20 is threadedly connected to the fixing plate 7. A rotating wheel 21 is connected to one end of the threaded rod 20. The other end of the threaded rod 20 is rotatably connected with a movable clamping plate 22. The cutting groove 4 is arranged on one side of the fixing plate 7 and is flush with the height of the fixing plate 7. Slide rods 23 are connected to both sides of the movable clamping plate 22. The slide rods 23 are slidably connected with the fixing plate 7. When the threaded rod 20 pushes the movable clamping plate 22 to move, the slide rods 23 will slide on the fixing plate 7, thereby guiding the movement of the movable clamping plate 22 through the two slide rods 23 and preventing the movable clamping plate 22 from rotating with the threaded rod 20.
[0027] The working principle of the present utility model is as follows:
[0028] The staff first pushes the connecting block 18 to separate the magnet 29 from the metal strip 14. At this time, the first spring 17 will rebound and pull the connecting block 18 upward. Then, one end of the steel is passed through between the fixed clamping plate 19 and the movable clamping plate 22 and abuts against the resisting plate 25, and at the same time, the resisting plate 25 is pushed to make the movable plate 15 slide inside the connecting plate 6. At this time, the staff can determine the cutting length through the scale lines 24. Then, the connecting block 18 is pressed down to make the magnet 29 adsorb on the metal strip 14, thereby fixing the first spring 17 and the movable plate 15. By rotating the threaded rod 20, the movable clamping plate 22 moves towards the fixed clamping plate 19 direction, thereby clamping and fixing the steel by the movable clamping plate 22 and the fixed clamping plate 19. Then, by pulling the baffle 9 through the handle 11, the sliding plate 8 slides in the guiding groove 3, and the fixed block 27 will be pushed into the sliding plate 8 by the groove wall of the guiding groove 3 to compress the second spring 26, thereby using the rebound of the second spring 26 to snap the fixed block 27 into the fixing groove 28, fixing the position of the sliding plate 8 in the guiding groove 3 and preventing the baffle 9 from accidentally sliding, thereby blocking the flying debris by the baffle 9.
[0029] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0030] The above describes the preferred embodiments of the present patent in detail. However, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the scope of knowledge possessed by those of ordinary skill in the art.
Claims
1. A construction steel cutting device with measuring function, comprising a base (1), characterized in that: The base (1) is connected to support blocks (2) at four corners, the base (1) is provided with a guide groove (3), the base (1) is provided with a cutting groove (4), a cutting machine (5) is installed on the base (1), a connecting plate (6) is connected to the base (1), a fixing plate (7) is connected to the base (1), a sliding plate (8) is slidably connected in the guide groove (3), a baffle (9) is connected to the sliding plate (8), a notch groove (10) is provided on the baffle (9), a handle (11) is connected to the baffle (9), and an observation window (12) is installed on the baffle (9); The connecting plate (6) is provided with a sliding groove (13), the connecting plate (6) is connected with a metal strip (14), a movable plate (15) is slidably connected inside the connecting plate (6), a fixing rod (16) is connected to the movable plate (15), a first spring (17) is connected to the fixing rod (16), one end of the first spring (17) is connected to a connecting block (18), a fixing plate (19) is connected to the fixing plate (7), a threaded rod (20) is threadedly connected to the fixing plate (7), one end of the threaded rod (20) is connected with a rotating wheel (21), and the other end of the threaded rod (20) is rotatably connected to a movable clamping plate (22).
2. The construction steel cutting device with measuring function according to claim 1, characterized in that: The cutting groove (4) is arranged on one side of the fixed plate (7) and is flush with the height of the fixed plate (7); sliding rods (23) are connected to both sides of the movable clamping plate (22); and the sliding rods (23) are slidably connected to the fixed plate (7).
3. The construction steel cutting device with measuring function according to claim 1, characterized in that: The movable plate (15) is provided with a scale line (24), one side of the movable plate (15) is connected to a stop plate (25), and the fixed rod (16) slides in the slide groove (13).
4. The construction steel cutting device with measuring function according to claim 1, characterized in that: The sliding plate (8) is of I-shaped design, a second spring (26) is connected inside the sliding plate (8), and one end of the second spring (26) is connected to a fixing block (27).
5. The construction steel cutting device with measuring function according to claim 4, characterized in that: A plurality of fixing grooves (28) are provided on the groove walls on both sides of the guide groove (3), and the fixing block (27) slides in the sliding plate (8) and is engaged with the fixing grooves (28).
6. The construction steel cutting device with measuring function according to claim 1, characterized in that: A total of two metal strips (14) are respectively located on both sides of the slide groove (13); the connecting block (18) slides on the fixing rod (16); and magnets (29) are connected to both sides below the connecting block (18).