Convenient metal pipe clamp with good sealing performance

Abstract

The utility model provides a convenient metal pipe clamp with good sealing performance, and relates to the technical field of metal pipe clamps, the convenient metal pipe clamp comprises an upper clamping sleeve, a lower clamping sleeve and a fastening bolt, the inner side of the upper clamping sleeve is provided with an outer buffer plate, the inner side of the outer buffer plate is provided with a plurality of groups of springs, the left end and the right end of the upper clamping sleeve are fixedly provided with upper connecting plates, and the upper connecting plates are connected with the fastening bolt. A plurality of groups of first screw holes are formed in the upper connecting plate, the upper clamping sleeve and the lower clamping sleeve are arranged in a matched mode, a handle is arranged on the upper side face of the upper clamping sleeve, a supporting frame is arranged on the lower side face of the lower clamping sleeve, the upper clamping sleeve and the lower clamping sleeve are installed together through a fastening bolt, a plurality of groups of springs are arranged on the inner side face of the outer buffering plate, and the outer buffering plate is connected with the outer buffering plate. The other end of the spring is fixed to the inner pressing plate, and the upper clamping sleeve and the inner pressing plate are both made of stainless steel materials. According to the utility model, the installation is firm and firm, the clamped and sleeved pipeline interface is tighter and leakproof, the carrying is convenient, the supporting is stable, and the safety, the reliability and the practicability are higher.

Description

Technical Field

[0001] This utility model relates to the field of metal pipe clamp technology, specifically to a convenient metal pipe clamp with good sealing performance. Background Technology

[0002] The instruction manual for the metal pipe clamp in the prior art (announcement number CN2299214Y) mentions that it "consists of an upper pipe clamp, a lower pipe clamp, a sealing ring, and connecting bolts. The upper pipe clamp is shaped like an 'Ω' with a flange with bolts on the top horizontal direction. It has a through hole in the vertical direction, and a sealing ring is installed at the bottom of the through hole. The lower pipe clamp is shaped like an 'Ω'. The upper and lower pipe clamps are combined and tightly attached to the main pipe and connected by bolts to be fixed to the main pipe. The axis of the through hole on the upper pipe clamp intersects perpendicularly with the axis of the main pipe." However, the metal pipe in the prior art is not convenient to carry or stably support after installation. It is not safe, tight, or secure to use and may cause loosening and leakage. Utility Model Content

[0003] To overcome the shortcomings of existing technologies, a convenient metal pipe clamp with good sealing performance is provided to solve the problems that existing metal pipes are not easy to carry or stably support after installation, and are not safe, tight and secure, which may cause loosening and leakage.

[0004] To achieve the above objectives, a convenient metal pipe clamp with good sealing performance is provided, comprising an upper clamp, a lower clamp, and fastening bolts. The inner side of the upper clamp is provided with an outer buffer plate, and the inner side of the outer buffer plate is provided with multiple sets of springs. Both ends of the upper clamp are fixed with upper connecting plates, and the upper connecting plates are provided with multiple sets of first screw holes. The upper clamp and the lower clamp are fitted together, and the upper clamp and the lower clamp are detachably connected. The upper side of the upper clamp is provided with a handle, and the lower side of the lower clamp is provided with a support frame. The upper clamp and the lower clamp are installed together by fastening bolts, and the fastening bolts are detachable.

[0005] Furthermore, the inner side of the outer buffer plate is provided with multiple sets of springs, and the other end of the springs is fixed to the inner pressure plate. Both the upper sleeve and the inner pressure plate are made of stainless steel.

[0006] Furthermore, the inner side of the inner pressure plate is provided with a reinforcing plate, and the reinforcing plate is made of cast steel, and the inner side of the reinforcing plate is provided with an upper sealing plate.

[0007] Furthermore, a gasket is provided on one side of the lower end face of the upper connecting plate, and both the gasket and the upper sealing sheet are made of silicone rubber.

[0008] Furthermore, both ends of the lower sleeve are fixed with lower connecting plates, and multiple sets of second screw holes are opened on the lower connecting plates. Fastening bolts are installed between the second screw holes and the corresponding first screw holes on the same side.

[0009] Furthermore, a lower sealing plate is provided on the inner side of the lower sleeve, and the upper sleeve and the lower sleeve, as well as the upper sealing plate and the lower sealing plate, have the same structural configuration.

[0010] The beneficial effects of this utility model are as follows:

[0011] 1. The upper ferrule of this utility model adopts a semi-circular arc tube ferrule structure. Not only is the outer sleeve plate strong and firm, but the outer buffer plate, spring and inner pressure plate set on the inner side play the role of spring buffer. Furthermore, the reinforcing plate is used to strengthen and compact the sealing on the basis of the upper sealing plate, making the seal tighter and more stable.

[0012] 2. The support frame set on the upper side handle of the upper sleeve and the lower side of the lower sleeve makes it easy to carry and support, and the installation and use are stable, convenient and time-saving, making it more convenient and practical.

[0013] 3. The upper and lower clamping sleeves of this utility model have the same structure, which makes it easy to clamp them on the outside of the pipe interface. They are then secured by fastening bolts between the first and second screw holes, which makes it easy to connect and disassemble, and is more flexible and practical. Attached Figure Description

[0014] Figure 1 This is a front view schematic diagram of an embodiment of the present utility model;

[0015] Figure 2 This is a top view of the upper card sleeve according to an embodiment of the present utility model;

[0016] Figure 3 This is a front view of the upper card sleeve according to an embodiment of the present utility model;

[0017] Figure 4 This is a top view of the lower ferrule of an embodiment of the present invention;

[0018] Figure 5 This is a front view of the lower card sleeve according to an embodiment of the present utility model.

[0019] In the diagram: 1. Upper ferrule; 10. Outer buffer plate; 11. Spring; 12. Inner pressure plate; 13. Reinforcing plate; 14. Upper connecting plate; 15. First screw hole; 16. Gasket; 17. Upper sealing plate; 2. Lower ferrule; 20. Lower connecting plate; 21. Lower sealing plate; 22. Second screw hole; 3. Fastening bolt; 4. Handle; 5. Support frame. Detailed Implementation

[0020] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. The specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model. Specific details such as particular system structures and technologies are provided to facilitate a more thorough understanding of the embodiments of this utility model. The described embodiments are some, but not all, of the embodiments disclosed herein. However, those skilled in the art should understand that the present utility model can also be implemented in other embodiments without these specific details. All other embodiments obtained by those skilled in the art based on the embodiments of this disclosure without inventive effort are within the scope of protection of this disclosure.

[0021] The specific embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0022] Figure 1 This is a front view schematic diagram of an embodiment of the present utility model. Figure 2 This is a top view of the upper card sleeve according to an embodiment of the present utility model. Figure 3 This is a front view of the upper card sleeve according to an embodiment of the present utility model. Figure 4 This is a top view of the lower ferrule of an embodiment of the present utility model and Figure 5 This is a front view of the lower card sleeve according to an embodiment of the present utility model.

[0023] Reference Figures 1 to 5 As shown, this utility model provides a convenient metal pipe clamp with good sealing performance, including an upper clamping sleeve 1, a lower clamping sleeve 2, and a fastening bolt 3. An outer buffer plate 10 is provided on the inner side of the upper clamping sleeve 1, and multiple sets of springs 11 are provided on the inner side of the outer buffer plate 10. Upper connecting plates 14 are fixed to both the left and right ends of the upper clamping sleeve 1, and multiple sets of first screw holes 15 are provided on the upper connecting plate 14. The upper clamping sleeve 1 and the lower clamping sleeve 2 are fitted together, and can also be detachably connected. A handle 4 is provided on the upper side of the upper clamping sleeve 1, and a support frame 5 is provided on the lower side of the lower clamping sleeve 2. The upper clamping sleeve 1 and the lower clamping sleeve 2 are installed together by the fastening bolt 3, and the fastening bolt 3 is a detachable structure. In this embodiment,

[0024] In this embodiment, the inner side of the outer buffer plate 10 is provided with multiple sets of springs 11, and the other end of the springs 11 is fixed on the inner pressure plate 12. Both the upper sleeve 1 and the inner pressure plate 12 are made of stainless steel. The inner side of the inner pressure plate 12 is provided with a reinforcing plate 13, which is made of cast steel. The inner side of the reinforcing plate 13 is provided with an upper sealing plate 17. A gasket 16 is provided on one side of the lower end face of the upper connecting plate 14. Both the gasket 16 and the upper sealing plate 17 are made of silicone rubber.

[0025] As a preferred embodiment, the upper sleeve 1 of this utility model adopts a semi-circular arc-shaped tube sleeve structure. Not only is the outer sleeve plate strong and firm, but the outer buffer plate 10, spring 11 and inner pressure plate 12 set on the inner side also play the role of spring buffer. Furthermore, the reinforcing plate 13 is used to strengthen and compact the sealing of the upper sealing plate 17, making the seal tighter and more stable.

[0026] Meanwhile, the upper side handle 4 of the upper card sleeve 1 and the lower side support frame 5 of the lower card sleeve 2 are designed for easy carrying and support, making installation and use stable, convenient and time-saving, and more convenient and practical.

[0027] In this embodiment, both the left and right ends of the lower sleeve 2 are fixed with a lower connecting plate 20. The lower connecting plate 20 has multiple sets of second screw holes 22, and fastening bolts 3 are installed between the second screw holes 22 and the corresponding first screw holes 15 on the same side. A lower sealing plate 21 is provided on the inner side of the lower sleeve 2, and the upper sleeve 1 and the lower sleeve 2, as well as the upper sealing plate 17 and the lower sealing plate 21, have the same structural configuration.

[0028] As a preferred embodiment, the upper sleeve 1 and the lower sleeve 2 of this utility model have the same structure, which makes it convenient to clamp them on the outside of the pipe interface from top to bottom. Then, the fastening bolts 3 are used to screw them between the first screw hole 15 and the second screw hole 22 for stability. This makes it easy to connect and disassemble, and is more flexible and practical.

[0029] This invention effectively solves the problems of existing metal pipes being inconvenient to carry or stably supported after installation, and not safe and secure in use, which may lead to loosening and leakage. This invention is sturdy and secure in installation, and provides a tighter seal to the pipe joints to prevent leakage. It is also convenient to carry and stably supported, making it safer, more reliable and practical.

[0030] The above embodiments are used to explain and illustrate the present utility model, and not to limit the utility model. Any modifications and changes made to the present utility model within the spirit and scope of the claims should be included within the protection scope of the present utility model.

Claims

1. A convenient metal pipe clamp with good sealing performance, characterized in that: The device includes an upper sleeve (1), a lower sleeve (2), and a fastening bolt (3). The upper sleeve (1) has an outer buffer plate (10) on its inner side, and the outer buffer plate (10) has multiple sets of springs (11) on its inner side. The upper sleeve (1) has an upper connecting plate (14) fixed at both ends, and the upper connecting plate (14) has multiple sets of first screw holes (15). The upper sleeve (1) and the lower sleeve (2) are fitted together, and the upper sleeve (1) and the lower sleeve (2) are detachably connected. The upper side of the upper sleeve (1) has a handle (4), and the lower side of the lower sleeve (2) has a support frame (5). The upper sleeve (1) and the lower sleeve (2) are installed together by a fastening bolt (3), and the fastening bolt (3) is a detachable structure.

2. The convenient metal pipe clamp with good sealing performance according to claim 1, characterized in that, The inner side of the outer buffer plate (10) is provided with multiple sets of springs (11), and the other end of the springs (11) is fixed on the inner pressure plate (12). The upper sleeve (1) and the inner pressure plate (12) are both made of stainless steel.

3. The convenient metal pipe clamp with good sealing performance according to claim 2, characterized in that, The inner side of the inner pressure plate (12) is provided with a reinforcing plate (13), and the reinforcing plate (13) is made of cast steel. The inner side of the reinforcing plate (13) is provided with an upper sealing plate (17).

4. The convenient metal pipe clamp with good sealing performance according to claim 1, characterized in that, A gasket (16) is provided on one side of the lower end face of the upper connecting plate (14), and both the gasket (16) and the upper sealing sheet (17) are made of silicone rubber.

5. A convenient metal pipe clamp with good sealing performance according to claim 1, characterized in that, The lower sleeve (2) is fixed with a lower connecting plate (20) at both ends. The lower connecting plate (20) has multiple sets of second screw holes (22), and fastening bolts (3) are installed between the second screw holes (22) and the corresponding first screw holes (15) on the same side.

6. A convenient metal pipe clamp with good sealing performance according to claim 1, characterized in that, The lower sleeve (2) is provided with a lower sealing piece (21) on its inner side, and the upper sleeve (1) and the lower sleeve (2), the upper sealing piece (17) and the lower sealing piece (21) have the same structural configuration.

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