High-pressure metal hose supporting and connecting device
By designing a support and connection device for high-pressure metal hoses, and utilizing components such as sliders, limit rods, and electric motors, the problem of unstable connection of high-pressure metal hoses was solved, achieving a stable connection and improving connection efficiency and adaptability.
Patent Information
- Application Number
- CN202423287565.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing high-pressure metal hose connection methods lack the function of fixed connection and installation, resulting in low connection efficiency and easy displacement due to self-weight or vibration, which affects the concentricity consistency.
A high-pressure metal hose support and connection device was designed, which includes components such as a worktable, bracket, side platform, frame assembly, slide bar, rotating head, connecting shaft, outer frame, rubber pad, and electric motor. It achieves the functions of fixed connection, movable support, and adjustment of fixed size through slider, limit rod, and electric motor driven extension rod.
It achieves a stable connection of high-pressure metal hoses, prevents shaking, improves connection efficiency and adaptability, saves space, and is suitable for hose connections of more shapes.
Smart Images
Figure CN223648832U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of metal hose technology, specifically a high-pressure metal hose support and connection device. Background Technology
[0002] High-pressure metal hoses (referred to as hoses) are a type of high-quality flexible pipe used in modern industrial pipelines. They are mainly composed of corrugated pipes, braided sleeves, and joints. The inner tube is a thin-walled stainless steel corrugated pipe with a spiral or annular shape, and the outer braided sleeve is made of stainless steel wire or steel strip woven according to certain parameters.
[0003] Currently, common high-pressure metal hose connection methods on the market are generally classified into several categories, including threaded connections, flange connections, and quick-connect connections. Among them, quick-connect connections are suitable for metal hoses with a diameter of less than 100 mm. They adopt a quick-installation and disassembly design and usually use "O" rings made of fluoroplastics or special rubbers for sealing. However, there are some inconveniences in actual operation, and there is room for improvement. For example, when connecting high-pressure metal hoses, it is necessary to ensure that the concentricity of the two mating parts is consistent. When installing quick-connect hoses, it is necessary to ensure that the "O" rings are correctly installed and tightened. However, due to the influence of the high-pressure metal hose itself or vibration, displacement may occur during connection and installation, which reduces the efficiency of high-pressure metal hose connection and installation. There is a lack of additional auxiliary structures to fix the position of the hose during connection, and it does not have the function of fixed connection and installation.
[0004] Now, a novel high-pressure metal hose support connection device is proposed to solve the above problems. Utility Model Content
[0005] The purpose of this utility model is to provide a high-pressure metal hose support and connection device to solve the problem mentioned in the background art of not having the function of fixed connection and installation.
[0006] To achieve the above objectives, the present invention provides the following technical solution: a high-pressure metal hose support and connection device, including a workbench, a bracket fixedly connected to the bottom end of the workbench, side platforms fixedly connected to the left and right sides of the workbench respectively, and a frame-shaped component that can be fixedly connected is provided above the side platforms.
[0007] The frame component includes a placement frame, which is positioned above the side platform. A slide bar is fixedly connected to the bottom of the placement frame. A connecting shaft is provided inside the placement frame. Rotating heads are movably connected to the front and rear ends of the connecting shaft, respectively. Two sets of outer frames are sleeved on the outside of the connecting shaft, and rubber pads are provided inside the outer frames.
[0008] As a further technical solution of this utility model, the outer frame is symmetrically distributed about the vertical center line of the placement frame, and the rubber pad is elastic.
[0009] As a further technical solution of this utility model, the shape and size of the inside of the rotating head are adapted to the shape and size of the outside of the connecting shaft, and the horizontal center lines of the rotating head and the connecting shaft coincide.
[0010] As a further technical solution of this utility model, the connecting shaft and the outer frame are closely fitted, and there is a distance between the placement frame and the worktable.
[0011] As a further technical solution of this utility model, two sets of outer sleeves are movably connected to the front and rear sides of the top of the workbench, an extension rod is movably connected to the top of the outer sleeve, a support frame is inserted into the inside of the extension rod, a groove is provided inside the workbench, a base is fixedly connected to the bottom of the groove, and two sets of electric motors are provided on the front and rear sides of the inside of the base.
[0012] As a further technical solution of this utility model, the bottom end of the extension rod is connected to the top end of the outer sleeve and penetrates the interior of the outer sleeve, the electric motor and the outer sleeve are in one-to-one correspondence, and the output end of the electric motor is connected to the extension rod.
[0013] As a further technical solution of this utility model, multiple sets of through holes are respectively provided on the left and right sides inside the slider, two sets of slide rails are provided at the bottom of the slider, a slide groove is provided inside the slide rail, a slider is movably connected inside the slide groove, a connecting block is fixedly connected to the top of the slider, and a limit rod is fixedly connected to the left and right sides of the slider.
[0014] As a further technical solution of this utility model, the slide rail is symmetrically distributed about the vertical center line of the slide bar, the shape and size of the top of the slide groove are adapted to the shape and size of the bottom of the slider, the slider can move back and forth inside the slide groove, the connecting block is connected to the outer frame, and the shape and size of the outside of the through hole are adapted to the shape and size of the inside of the limiting rod.
[0015] Compared with the prior art, the beneficial effects of this utility model are: the high-pressure metal hose support and connection device not only realizes the function of fixed connection and installation, but also realizes the function of movable support, and also realizes the function of adjustable fixed size;
[0016] (1) By setting up a sliding bar, a placement frame, a rotating head, a connecting shaft, an outer frame, and a rubber pad, when connecting the port of a high-pressure metal pipe, it is necessary to ensure that the overall position of the hose is always stable. First, place the two sets of metal hoses to be connected into the two sets of outer frames that are joined together, and use the rubber pad to increase friction so that the connection can be more stable during installation, preventing shaking and improper connection. After installation, remove the high-pressure metal hose from the outer frame, and rotate the rotating head to make the connecting shaft inside the rotating head rotate. At the same time, the outer frame fitted outside the connecting shaft rotates synchronously until the outer frame is placed inside the placement frame. When it is needed again, it is pulled out from the placement frame. This not only saves space but also improves the overall storage effect of the device. The outer frame and rubber pad provide more stable support for the high-pressure metal hose during connection, realizing the function of fixed connection installation.
[0017] (2) By setting up an extension rod, a support frame, an outer sleeve, a groove, a base, and an electric motor, when the high-pressure metal hose is connected, the whole is first placed inside the outer frame and its position is fixed. Four sets of electric motors are set in the base at the bottom of the groove inside the workbench. After the electric motor is started, the electric motor drives the extension rod to move up and down inside the outer sleeve, which drives the support frame inserted inside the extension rod to move synchronously. The support frame can be fixed at the position where the high-pressure metal hose is to be connected, preventing the hose from shaking due to its own weight or vibration, which would cause the concentric axis to be inconsistent during connection and thus cause the hose connection failure. The electric motor can make it easy for the support frame to adjust its height according to the shape and size of the metal hose, making the metal hose connection more efficient and realizing the function of movable support.
[0018] (3) By setting through holes, slide rails, slide grooves, sliders, connecting blocks, and limiting rods, the high-pressure metal hose is fixed in the rubber pads by two sets of outer frames inside the placement frame to prevent it from shaking during connection. The bottom end of the outer frame is fixedly connected to the connecting block, so that the two sets of outer frames can move freely at the top of the slide rail in the slide groove inside the slide bar through the slider at the bottom end of the connecting block. This makes it easy for the two sets of outer frames to adjust their positions according to the shape and size of the high-pressure metal hose. After the position is determined, the limiting rods on the left and right sides of the slider are inserted into the multiple sets of through holes inside the slide bar to prevent the position of the outer frame from shaking. This makes the high-pressure metal hose support connection device more adaptable and can be applied to more hose connections. The device is more flexible in use and realizes the function of adjustable fixed size. Attached Figure Description
[0019] Figure 1 This is a front view structural diagram of the present utility model;
[0020] Figure 2 This is a schematic diagram of the left-side structure of this utility model;
[0021] Figure 3 This is a top view of the structure of this utility model;
[0022] Figure 4 This is an enlarged cross-sectional view of the slider of this utility model.
[0023] In the diagram: 1. Workbench; 2. Support; 3. Side platform; 4. Slide bar; 5. Placement frame; 6. Rotating head; 7. Connecting shaft; 8. Outer frame; 9. Rubber pad; 10. Extension rod; 11. Support bracket; 12. Outer sleeve; 13. Groove; 14. Base; 15. Electric motor; 16. Through hole; 17. Slide rail; 18. Slide groove; 19. Slider; 20. Connecting block; 21. Limiting rod. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Example 1: Please refer to Figure 1-4 A high-pressure metal hose support and connection device includes a workbench 1, a bracket 2 fixedly connected to the bottom end of the workbench 1, side platforms 3 fixedly connected to the left and right sides of the workbench 1 respectively, and a frame-shaped component that can be fixedly connected is provided on the top of the side platforms 3.
[0026] Please see Figure 1-4 A high-pressure metal hose support and connection device also includes a frame component, which includes a placement frame 5, which is set above the side platform 3. A slide bar 4 is fixedly connected to the bottom end of the placement frame 5. A connecting shaft 7 is provided inside the placement frame 5. Rotating heads 6 are movably connected to the front and rear ends of the connecting shaft 7 respectively. Two sets of outer frames 8 are sleeved on the outside of the connecting shaft 7. A rubber pad 9 is provided inside the outer frame 8.
[0027] The outer frame 8 is symmetrically distributed about the vertical center line of the placement frame 5. The rubber pad 9 is elastic. The shape and size of the inside of the rotating head 6 are adapted to the shape and size of the outside of the connecting shaft 7. The horizontal center lines of the rotating head 6 and the connecting shaft 7 coincide. The connecting shaft 7 and the outer frame 8 are tightly fitted. There is a distance between the placement frame 5 and the worktable 1.
[0028] Specifically, such as Figure 1 , Figure 2 and Figure 3As shown, when connecting the ports of high-pressure metal pipes, it is necessary to ensure that the overall position of the hose remains stable. First, place the two sets of metal hoses to be connected into the two sets of mated outer frames 8 respectively, and use rubber pads 9 to increase friction to make the connection more stable during installation, preventing shaking and improper connection. After installation, remove the high-pressure metal hose from the outer frame 8, and rotate the rotating head 6 to make the connecting shaft 7 inside the rotating head 6 rotate. At the same time, the outer frame 8, which is sleeved on the outside of the connecting shaft 7, rotates synchronously until the outer frame 8 is placed inside the placement frame 5. It will be pulled out from the placement frame 5 when needed again. This not only saves space but also improves the overall storage effect of the device. The outer frame 8 and rubber pads 9 provide more stable support for the high-pressure metal hose during connection, making the hose connection more secure.
[0029] Example 2: Two sets of outer sleeves 12 are movably connected to the front and rear sides of the top of the workbench 1. An extension rod 10 is movably connected to the top of the outer sleeve 12. A support frame 11 is inserted into the inside of the extension rod 10. A groove 13 is provided inside the workbench 1. A base 14 is fixedly connected to the bottom of the groove 13. Two sets of electric motors 15 are provided on the front and rear sides of the inside of the base 14. The bottom of the extension rod 10 is connected to the top of the outer sleeve 12 and passes through the inside of the outer sleeve 12. The positions of the electric motors 15 and the outer sleeves 12 correspond one-to-one. The output end of the electric motors 15 is connected to the extension rod 10.
[0030] Specifically, such as Figure 1 and Figure 3 As shown, when the high-pressure metal hose is being connected, the entire assembly is first placed inside the outer frame 8 and its position is fixed. Four sets of electric motors 15 are installed in the base 14 at the bottom of the groove 13 inside the workbench 1. After the electric motors 15 are started, they drive the extension rod 10 to move up and down inside the outer sleeve 12, causing the support bracket 11 inserted inside the extension rod 10 to move synchronously. The support bracket 11 can be fixed at the position where the high-pressure metal hose is to be connected, preventing the hose from shaking due to its own weight or vibration, which would cause the concentric axis to be inconsistent during connection and result in hose connection failure. The electric motor 15 can make it easy for the support bracket 11 to adjust its height according to the shape and size of the metal hose, resulting in better connection efficiency.
[0031] Example 3: Multiple sets of through holes 16 are provided on the left and right sides of the inside of the slider 4. Two sets of slide rails 17 are provided at the bottom of the inside of the slider 4. The inside of the slide rail 17 is provided with a slide groove 18. The inside of the slide groove 18 is movably connected to the slider 19. The top of the slider 19 is fixedly connected to the connecting block 20. Limiting rods 21 are fixedly connected to the left and right sides of the slider 19. The slide rails 17 are symmetrically distributed about the vertical center line of the slider 4. The shape and size of the top of the slide groove 18 are adapted to the shape and size of the bottom of the slider 19. The slider 19 can move back and forth inside the slide groove 18. The connecting block 20 is connected to the outer frame 8. The shape and size of the outside of the through hole 16 are adapted to the shape and size of the inside of the limiting rod 21.
[0032] Specifically, such as Figure 1 , Figure 3 and Figure 4 As shown, the high-pressure metal hose is fixed in the rubber pad 9 by two sets of outer frames 8 inside the placement frame 5 to prevent it from shaking during connection. The bottom end of the outer frame 8 is fixedly connected to the connecting block 20, so that the two sets of outer frames 8 can move freely at the top of the slide rail 17 in the slide groove 18 inside the slide bar 4 through the slider 19 at the bottom of the connecting block 20. This makes it easy for the two sets of outer frames 8 to adjust their position according to the shape and size of the high-pressure metal hose. After the position is determined, the limiting rods 21 on the left and right sides of the slider 19 are inserted into the multiple sets of through holes 16 inside the slide bar 4 to prevent the position of the outer frame 8 from shaking. This makes the high-pressure metal hose support connection device more adaptable and can be applied to more hose connections, making the device more flexible in use.
[0033] Working Principle: When using this invention, firstly, when connecting the ports of high-pressure metal pipes, it is necessary to ensure that the overall position of the hose remains stable. The two sets of metal hoses to be connected are placed inside the two mating outer frames 8, with rubber pads 9 increasing friction to ensure a more stable connection and prevent shaking that could lead to improper connection. After installation, the high-pressure metal hose is removed from the outer frame 8, and the rotating head 6 is rotated to make the connecting shaft 7 inside the rotating head 6 rotate. Simultaneously, the outer frame 8, which is fitted onto the connecting shaft 7, rotates synchronously. The outer frame 8 is placed inside the placement frame 5 until it is completely stored. It is then pulled out of the placement frame 5 when needed again, saving space and improving the overall storage efficiency of the device. The outer frame 8 and rubber pad 9 provide more stable support for the high-pressure metal hose during connection, resulting in a more secure connection. When connecting the high-pressure metal hose, first place it inside the outer frame 8 to fix its position. Four electric motors 15 are installed in the base 14 at the bottom of the groove 13 inside the workbench 1. After starting the electric motors 15, they drive the extension... The extension rod 10 moves up and down inside the outer sleeve 12, causing the support bracket 11 inserted inside the extension rod 10 to move synchronously. The support bracket 11 can be fixed at the connection point of the high-pressure metal hose to prevent the hose from shaking due to its own weight or vibration, which could lead to misalignment of the concentric axis during connection and thus hose connection failure. The electric motor 15 allows the support bracket 11 to be adjusted in height according to the shape and size of the metal hose, resulting in better connection efficiency. The high-pressure metal hose is fixed in the rubber pad 9 by the two sets of outer frames 8 inside the placement frame 5 to prevent it from shaking during connection. The bottom end of the outer frame 8 is fixedly connected to the connecting block 20, so that the two sets of outer frames 8 can freely move through the slider 19 at the bottom end of the connecting block 20 in the top of the slide rail 17 in the slide groove 18 inside the slide bar 4. This makes it easy for the two sets of outer frames 8 to adjust their positions according to the shape and size of the high-pressure metal hose. After the position is determined, the limiting rods 21 on the left and right sides of the slider 19 are inserted into the multiple sets of through holes 16 inside the slide bar 4 to prevent the position of the outer frame 8 from shaking. This makes the high-pressure metal hose support connection device more adaptable and can be applied to more hose connections, making the device more flexible in use.
[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A high pressure metal hose support connection device comprising a workbench (1), characterized in that: The bottom end of the workbench (1) is fixedly connected with a support (2), and the left and right sides of the workbench (1) are respectively fixedly connected with side tables (3), and the upper side of the side table (3) is provided with a frame assembly which can be fixedly connected; The frame assembly comprises a placing frame (5), the placing frame (5) is arranged above the side table (3), the bottom end of the placing frame (5) is fixedly connected with a sliding bar (4), the inside of the placing frame (5) is provided with a connecting shaft (7), the front and rear ends of the connecting shaft (7) are respectively movably connected with rotary heads (6), and the outside of the connecting shaft (7) is sleeved with two groups of outer frames (8), and the inside of the outer frame (8) is provided with a rubber pad (9).
2. A high pressure metal hose support and coupling device according to claim 1, wherein: The outer frame (8) is symmetrically distributed about the vertical center line of the placing frame (5), and the rubber pad (9) is elastic.
3. A high pressure metal hose support and coupling device according to claim 2, wherein: The shape and size of the inside of the rotary head (6) are matched with the shape and size of the outside of the connecting shaft (7), and the horizontal center lines of the rotary head (6) and the connecting shaft (7) coincide.
4. A high pressure metal hose support and coupling device according to claim 3, wherein: The connecting shaft (7) and the outer frame (8) are closely fitted, and the placing frame (5) and the workbench (1) are spaced apart.
5. A high pressure metal hose support and coupling device according to claim 1, wherein: The top end of the workbench (1) is movably connected with two groups of outer sleeves (12) on the front and rear sides, the top end of the outer sleeve (12) is movably connected with an extension rod (10), the inside of the extension rod (10) is inserted with a supporting frame (11), the inside of the workbench (1) is provided with a groove (13), the bottom end of the inside of the groove (13) is fixedly connected with a base (14), and the inside of the base (14) is provided with two groups of electric motors (15) on the front and rear sides.
6. A high pressure metal hose support and coupling device according to claim 5, wherein: The bottom end of the extension rod (10) is connected with the top end of the outer sleeve (12) and penetrates the inside of the outer sleeve (12), the electric motor (15) and the outer sleeve (12) are one-to-one corresponding, and the output end of the electric motor (15) is connected with the extension rod (10).
7. A high pressure metal hose support and coupling device according to claim 1 wherein: A plurality of groups of through holes (16) are respectively arranged on the left and right sides of the inside of the sliding bar (4), two groups of sliding rails (17) are arranged on the bottom end of the inside of the sliding bar (4), the inside of the sliding rail (17) is provided with a sliding groove (18), the inside of the sliding groove (18) is movably connected with a sliding block (19), the top end of the sliding block (19) is fixedly connected with a connecting block (20), and the left and right sides of the sliding block (19) are respectively fixedly connected with limiting rods (21).
8. A high pressure metal hose support and coupling device according to claim 7, wherein: The sliding rails (17) are symmetrically distributed about the vertical center line of the sliding bar (4), the shape and size of the top end of the sliding groove (18) are matched with the shape and size of the bottom end of the sliding block (19), the sliding block (19) can be displaced forward and backward in the inside of the sliding groove (18), the connecting block (20) is connected with the outer frame (8), and the shape and size of the outside of the through hole (16) are matched with the shape and size of the inside of the limiting rod (21).