A cutting device for a floor heating pipe

Abstract

The utility model relates to the technical field of floor heating pipe, and disclose a cutting device of floor heating pipe, including the bed, the top fixed mounting of bed has the support seat, the top fixed mounting of support seat has the fixed frame, the inner wall of fixed frame is provided with electric push rod no.

Description

Technical Field

[0001] This utility model relates to the field of underfloor heating pipe technology, specifically to a cutting device for underfloor heating pipes. Background Technology

[0002] Underfloor heating pipes are specialized pipes used in low-temperature hot water radiant floor heating systems. Their main function is to transport hot water and dissipate heat evenly through the floor.

[0003] During construction, the length of the underfloor heating pipes needs to be adjusted according to the site conditions, so a cutting device is required to cut the underfloor heating pipes.

[0004] After cutting the underfloor heating pipes, the existing cutting equipment usually leaves the cutting blade in an exposed state. This exposed cutting blade is prone to safety hazards, as it is easily damaged by hard objects, resulting in chips or chipping. At the same time, operators are also very likely to accidentally come into contact with the blade, causing cuts. To address this issue, we have proposed a cutting device for underfloor heating pipes. Utility Model Content

[0005] The purpose of this invention is to provide a cutting device for underfloor heating pipes to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cutting device for underfloor heating pipes, comprising a base, a support seat fixedly installed on the top of the base, a fixing frame fixedly installed on the top of the support seat, an electric push rod one disposed on the inner wall of the fixing frame, a clamping plate fixedly installed at the bottom of the electric push rod one, a bracket fixedly installed on the top of the base, a fixing rod fixedly installed on the side of the bracket, an electric push rod two disposed on the inner wall of the bracket, a moving plate fixedly installed at the bottom of the electric push rod two, a support plate fixedly installed on the side of the moving plate, a cutting blade fixedly installed at the bottom of the support plate, and a control component disposed on the top of the support plate, the control component comprising: The protective frame has a connecting plate fixedly installed on its side, and a support block fixedly installed on the top of the connecting plate. The cross-section of the support block is triangular, and a protective component is provided at the bottom of the support plate to protect the cutting blade, thereby protecting the exposed cutting blade and preventing safety hazards caused by the exposed cutting blade.

[0007] Preferably, the protective component includes a horizontal bar, which is fixedly installed on the top of the support plate. The horizontal bar passes through the connecting plate and is slidably connected to the connecting plate. The horizontal bar ensures the stability of the connecting plate during lateral movement.

[0008] Preferably, the side of the connecting plate is fixedly connected to one end of the spring, and the other end of the spring is fixedly installed on the outer wall of the flat rod. When the connecting plate is no longer under force, it can spring up from the surface of the flat rod under the action of the spring.

[0009] Preferably, a fixing block is fixedly installed on the side of the support plate, and the bottom of the support plate is in contact with the inner wall of the protective frame. When the protective frame is subjected to force, it can slide along the inner wall of the support plate.

[0010] Preferably, a pressure rod is provided inside the connecting plate. The pressure rod passes through the connecting plate and is slidably connected to the connecting plate. The side of the connecting plate is fixedly connected to one end of the second spring. The other end of the second spring is fixedly installed on the outer wall of the pressure rod. When the pressure rod is no longer under force, it can spring up from inside the connecting plate under the action of the second spring.

[0011] Preferably, the side of the connecting plate is hinged to the movable rod, the top of the movable rod is fixedly connected to one side of the torsion spring, and the other side of the torsion spring is fixedly installed on the top of the connecting plate. When the movable rod is no longer resisted, it can spring up under the action of the torsion spring.

[0012] Compared with the prior art, this utility model provides a cutting device for underfloor heating pipes, which has the following beneficial effects: 1. The underfloor heating pipe cutting device is equipped with a control component. When the fixing rod fixed on the side of the bracket abuts against the cutting surface of the support block, the support block can drive the connecting plate to slide along the surface of the flat rod. When the connecting plate moves towards the center area of ​​the support plate, it can cover the exposed cutting blade, thereby achieving the purpose of protecting the exposed cutting blade and avoiding the occurrence of safety hazards caused by the exposed cutting blade.

[0013] 2. The cutting device for the underfloor heating pipe is equipped with a protective component. When the fixed block abuts against the surface of the pressure rod, the pressure rod can slide within the connecting plate and the movable rod will bend under the action of the torsion spring, and will no longer be in contact with the side of the connecting plate. This can remind the operator that the cutting blade has been completely blocked. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of the present invention; Figure 2 This is a top view of the structure of this utility model; Figure 3 This is a schematic diagram of the support structure of this utility model; Figure 4 This is a schematic diagram of the control component structure of this utility model.

[0015] In the diagram: 1. Base; 2. Support base; 3. Fixing frame; 4. Electric push rod one; 5. Clamping plate; 6. Bracket; 7. Fixing rod; 8. Control components; 81. Protective frame; 82. Connecting plate; 83. Support block; 84. Protective component; 841. Flat rod; 842. Spring one; 843. Fixing block; 844. Pressure rod; 845. Spring two; 846. Movable rod; 847. Torsion spring; 10. Electric push rod two; 11. Moving plate; 12. Support plate; 13. Cutting blade. Detailed Implementation

[0016] like Figures 1-4 As shown, this utility model provides a technical solution: a cutting device for underfloor heating pipes, including a base 1, a support base 2 fixedly installed on the top of the base 1, a fixing frame 3 fixedly installed on the top of the support base 2, an electric push rod 4 provided on the inner wall of the fixing frame 3, a clamping plate 5 fixedly installed at the bottom of the electric push rod 4, a bracket 6 fixedly installed on the top of the base 1, a fixing rod 7 fixedly installed on the side of the bracket 6, an electric push rod 10 provided on the inner wall of the bracket 6, a moving plate 11 fixedly installed at the bottom of the electric push rod 10, a support plate 12 fixedly installed on the side of the moving plate 11, a cutting blade 13 fixedly installed at the bottom of the support plate 12, and a control component 8 provided on the top of the support plate 12. The control component 8 includes: a protective frame 81, a connecting plate 82, and a support block 83. The protective component 84 and the protective frame 81 are fixedly installed with a connecting plate 82 on the side. The top of the connecting plate 82 is fixedly installed with a support block 83. The cross-section of the support block 83 is triangular. The bottom of the support plate 12 is provided with a protective component 84 to protect the cutting blade 13. The electric push rod 10 drives the moving plate 11 to lift. When the fixing rod 7 fixed on the side of the bracket 6 touches the cross-section of the support block 83, the support block 83 can drive the connecting plate 82 to slide along the surface of the flat rod 841. When the connecting plate 82 moves towards the center area of ​​the support plate 12, it can cover the exposed cutting blade 13, thereby protecting the exposed cutting blade 13 and preventing the cutting blade 13 from being exposed and causing safety hazards.

[0017] The protective component 84 includes a horizontal rod 841, which is fixedly installed on the top of the support plate 12. The horizontal rod 841 passes through the connecting plate 82 and is slidably connected to the connecting plate 82. The horizontal rod 841 ensures the stability of the connecting plate 82 during lateral movement. The side of the connecting plate 82 is fixedly connected to one end of a spring 842, and the other end of the spring 842 is fixedly installed on the outer wall of the horizontal rod 841. When the connecting plate 82 is no longer under stress, it can spring off the surface of the horizontal rod 841 under the action of the spring 842. A fixing block 843 is fixedly installed on the side of the support plate 12. The bottom of the support plate 12 is in contact with the inner wall of the protective frame 81. When the protective frame 81 is under stress, it can slide along the inner wall of the support plate 12. A pressure rod 844 is provided inside the connecting plate 82. The pressure rod 844 passes through the connecting plate 82 and is slidably connected to the connecting plate 82. The side of the connecting plate 82 is fixedly connected to one end of the second spring 845, and the other end of the second spring 845 is fixedly installed on the outer wall of the pressure rod 844. When the pressure rod 844 is no longer under force, it can spring up from inside the connecting plate 82 under the action of the second spring 845. The side of the connecting plate 82 is hinged to the movable rod 846. The top of the movable rod 846 is fixedly connected to one side of the torsion spring 847, and the other side of the torsion spring 847 is fixedly installed on the top of the connecting plate 82. When the movable rod 846 is no longer resisted, it can spring up under the action of the torsion spring 847.

[0018] In this invention, during use, the floor heating pipe to be cut is placed on top of the support base 2. After placement, the electric push rod 4 inside the drive fixing frame 3 pushes the clamping plate 5 downward to fix the floor heating pipe. After fixing, the electric push rod 10 drives the moving plate 11 and the support plate 12 downward. After the support plate 12 moves downward, the floor heating pipe can be cut by the cutting blade 13. After cutting, the electric push rod 10 drives the moving plate 11 to rise. When the fixing rod 7 fixed on the side of the bracket 6 abuts against the cut surface of the support block 83, the support block 83 can drive the connecting plate 8. 2. When the connecting plate 82 moves towards the center area of ​​the support plate 12, it can cover the exposed cutting blade 13. When the fixing block 843 on the side of the support plate 12 abuts against the surface of the pressure rod 844, the pressure rod 844 can slide in the connecting plate 82 and abut against the movable rod 846 under the action of the torsion spring 847 to fold, and no longer stick to the side of the connecting plate 82. This can remind the operator that the cutting blade 13 has been completely covered, thus achieving the purpose of protecting the exposed cutting blade 13 and avoiding the safety hazards caused by the exposed cutting blade 13.

[0019] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A cutting device for underfloor heating pipes, comprising a base (1), characterized in that: A support base (2) is fixedly installed on the top of the base (1), and a fixing frame (3) is fixedly installed on the top of the support base (2). An electric push rod (4) is provided on the inner wall of the fixing frame (3), and a clamping plate (5) is fixedly installed on the bottom of the electric push rod (4). A bracket (6) is fixedly installed on the top of the base (1), and a fixing rod (7) is fixedly installed on the side of the bracket (6). An electric push rod (10) is provided on the inner wall of the bracket (6), and a moving plate (11) is fixedly installed on the bottom of the electric push rod (10). A support plate (12) is fixedly installed on the side of the moving plate (11). A cutting blade (13) is fixedly installed on the bottom of the support plate (12). A control component (8) is provided on the top of the support plate (12). The control component (8) includes a protective frame (81). A connecting plate (82) is fixedly installed on the side of the protective frame (81). A support block (83) is fixedly installed on the top of the connecting plate (82). The cross-sectional shape of the support block (83) is triangular. A protective component (84) is provided on the bottom of the support plate (12) to protect the cutting blade (13).

2. The underfloor heating pipe cutting device according to claim 1, characterized in that: The protective component (84) includes a flat rod (841), which is fixedly installed on the top of the support plate (12). The flat rod (841) passes through the connecting plate (82) and is slidably connected to the connecting plate (82).

3. The cutting device for underfloor heating pipes according to claim 1, characterized in that: The side of the connecting plate (82) is fixedly connected to one end of the spring (842), and the other end of the spring (842) is fixedly installed on the outer wall of the flat rod (841).

4. The underfloor heating pipe cutting device according to claim 1, characterized in that: A fixing block (843) is fixedly installed on the side of the support plate (12), and the bottom of the support plate (12) is attached to the inner wall of the protective frame (81).

5. The cutting device for underfloor heating pipes according to claim 1, characterized in that: A pressure rod (844) is provided inside the connecting plate (82). The pressure rod (844) passes through the connecting plate (82) and is slidably connected to the connecting plate (82). The side of the connecting plate (82) is fixedly connected to one end of the second spring (845). The other end of the second spring (845) is fixedly installed on the outer wall of the pressure rod (844).

6. The underfloor heating pipe cutting device according to claim 5, characterized in that: The side of the connecting plate (82) is hinged to the movable rod (846), the top of the movable rod (846) is fixedly connected to one side of the torsion spring (847), and the other side of the torsion spring (847) is fixedly installed on the top of the connecting plate (82).

Images