Efficient non-isolated energy accumulator

Abstract

The utility model discloses an efficient non-isolated type energy accumulator which comprises an energy accumulator body, an installation device is arranged on the outer side of the energy accumulator body, the two ends of the energy accumulator body are connected with quick installation devices, each quick installation device comprises a sliding rod, a connecting pipe, a matching sleeve, a clamping mechanism, a fixed pipe, a movable block, a spiral groove, a rotating frame and a sliding column, and the sliding rod is arranged on the inner side of the rotating frame; the movable block is arranged on the outer side of the matching sleeve, the spiral groove is formed in the outer side of the fixed pipe, the rotating frame is arranged on the outer side of the matching sleeve, the sliding column is arranged on the inner side of the matching sleeve, and a limiting mechanism is arranged on the outer side of the fixed pipe and comprises a limiting sleeve, a rotating sleeve, a reset spring, a self-locking rod and a self-locking groove. The rotating sleeve is connected to one side of the rotating frame, the self-locking rod is connected with the outer side of the rotating sleeve through the reset spring, the multiple self-locking grooves are formed in the outer side of the fixing pipe, and more stable installation experience, more convenient maintenance operation and more reliable connection performance can be provided.

Description

Technical Field

[0001] The utility model relates to the technical field of high-efficiency non-isolated accumulators, and more particularly to a high-efficiency non-isolated accumulator. Background Art

[0002] In existing industrial technologies, high-efficiency non-isolated accumulators are a key energy storage device. However, there are some problems in their design and use, which may affect the stability and maintenance efficiency of the equipment.

[0003] First, the traditional tank-type accumulator structure is inconvenient during the installation process. Accumulators with this structure are usually large in size and heavy in weight, making it difficult to maintain stability during installation and positioning, especially in situations where space is limited or precise alignment is required. This instability not only increases the difficulty of installation, but may also affect the safety and reliability of the entire system.

[0004] Secondly, during use, accumulators usually need to be connected to hydraulic or pneumatic systems by connecting pipes at both ends. However, in existing technologies, the connection and removal of these pipes are often cumbersome. This may be due to the complex design of the connectors or the need for special tools to complete the connection. Such a design not only increases the difficulty of maintenance personnel, but also prolongs maintenance time and affects production efficiency.

[0005] In addition, in order to solve the above problems, some devices use some mechanisms to achieve quick connection and release of pipelines. These mechanisms are intended to simplify the maintenance process and improve work efficiency. However, due to the simplicity of the structural design, these mechanisms are prone to loosening during long-term use, resulting in insufficiently stable connections. This loosening not only affects the normal operation of the system, but may also cause leakage, increase maintenance costs and downtime, and adversely affect production. Utility Model Content

[0006] (1) Technical problems solved

[0007] In view of the problems existing in the prior art, the present invention provides a high-efficiency non-isolated accumulator to solve the technical problems mentioned in the background technology.

[0008] (2) Technical solution

[0009] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-efficiency non-isolated accumulator, including an accumulator, characterized in that: a mounting device is provided on the outside of the accumulator, and quick-install devices are connected to both ends of the accumulator, and the quick-install device includes a slide rod, a connecting tube, a matching sleeve, a clamping mechanism, a fixed tube, a movable block, a spiral groove, a rotating frame and a slide column, the slide rod is provided on the inside of the rotating frame, the connecting tube can be detachably inserted into the fixed tube, the matching sleeve can be movably sleeved on the outside of the fixed tube, the movable block can be movably provided on the outside of the matching sleeve, and the screw The rotation groove is opened on the outside of the fixed tube, the rotating frame is arranged on the outside of the matching sleeve, the matching sleeve and the sliding rod are slidingly connected, the sliding column is fixedly arranged on the inside of the matching sleeve, and a limiting mechanism is arranged on the outside of the fixed tube, the limiting mechanism includes a limiting sleeve, a rotating sleeve, a return spring, a self-locking rod and a self-locking groove, the limiting sleeve is movably sleeved on the outside of the fixed tube through a thread, the rotating sleeve is connected to one side of the rotating frame, one end of the self-locking rod is connected to the outside of the rotating sleeve through a return spring, and the other end of the self-locking rod is engaged with the self-locking groove, and multiple self-locking grooves are opened on the outside of the fixed tube.

[0010] The present invention is further configured such that the clamping mechanism comprises a clamping frame and a clamping slot, one end of the clamping frame is clamped into the clamping slot, and the movable blocks are connected to both sides of the clamping frame.

[0011] The utility model is further configured such that a tension spring is provided on the outside of the fixing tube, and the other end of the tension spring is connected to the inner wall of the clamping frame.

[0012] The utility model is further configured such that a spring is sleeved on the outer side of the slide rod.

[0013] The utility model is further configured such that a slope is provided in the clamping groove, and a gasket is detachably provided in the fixed pipe. The configuration of the slope and the gasket ensures the sealing performance of the pipe connection.

[0014] The utility model is further configured such that a sealing sleeve is provided on the outside of the connecting pipe, and a corresponding sealing groove is opened in the fixing pipe. The sealing groove is adapted to the sealing sleeve, and the configuration of the sealing groove and the sealing sleeve further improves the sealing performance of the connection.

[0015] The utility model is further configured as follows: the installation device includes a clamping slot, an upper clamp, a lower clamp and a support frame, the clamping slot is opened on the outside of the accumulator, the lower clamp is arranged on the inside of the support frame, the upper clamp is detachably arranged on one side of the lower clamp, and the upper clamp and the lower clamp are both arranged in the clamping slot, so that the installation device facilitates the installation of the accumulator.

[0016] The utility model is further configured such that connecting plates are provided on both sides of the upper clamp and the lower clamp, wherein one side of the connecting plate is provided with a screw, and the other side of the connecting plate is provided with a screw sleeve, and the screw sleeve is movably sleeved on the outside of the screw through a thread. The arrangement of the screw, the screw sleeve and the connecting plate can realize a stable connection between the lower clamp and the upper clamp.

[0017] (3) Beneficial effects

[0018] Compared with the existing technology, the present invention provides a high-efficiency non-isolated accumulator with the following beneficial effects:

[0019] 1. The beneficial effect of the mounting device is that it can provide a stable and convenient accumulator installation method. Through the grooves arranged on the outside of the accumulator and the detachable upper and lower clamps, the mounting device enables the accumulator to be quickly and firmly fixed on the support frame. The screw and the threaded sleeve between the upper and lower clamps cooperate. By rotating the threaded sleeve, the connecting plate is tightened to fix the accumulator. This design not only simplifies the installation process, but also improves the stability and reliability of the installation.

[0020] 2. The beneficial effect of the quick-release device is that it can achieve rapid pipe connection. Through the design of the sliding rod, connecting pipe, matching sleeve, clamping mechanism, fixed pipe, movable block, spiral groove, rotating frame and sliding column, the quick-release device can complete the connection and release of the pipe in a short time. The sliding connection of the sliding rod and the matching sleeve, and the coordination of components such as the spiral groove and the sliding column enable the connecting pipe to be quickly and accurately inserted into the fixed pipe, thereby improving maintenance efficiency. The use of components such as ramps and washers ensures the sealing of the connection. This design not only improves the connection efficiency, but also enhances the stability of the connection.

[0021] 3. The beneficial effect of the limiting mechanism is that it can provide a stable and reliable limiting function. Through the design of the limiting sleeve, rotating sleeve, return spring, self-locking rod and self-locking groove, the limiting mechanism can limit the rotating frame and rotating sleeve after the pipeline is connected to prevent them from moving, thereby ensuring the stability and reliability of the pipeline after connection. This design not only improves the stability of the connection, but also increases the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency non-isolated accumulator in the present utility model;

[0023] Figure 2 for Figure 1 Schematic diagram of the local enlarged structure at A in the middle;

[0024] Figure 3 It is a cross-sectional structural diagram of the quick-install device and the limiting mechanism in the utility model;

[0025] Figure 4 for Figure 3 Schematic diagram of the local enlarged structure at B in the middle;

[0026] Figure 5 for Figure 3 Schematic diagram of the local enlarged structure at C in the middle;

[0027] Figure 6 It is a structural diagram of the matching sleeve part in the utility model.

[0028] In the figure: 1. accumulator; 2. slide rod; 3. connecting pipe; 4. matching sleeve; 5. fixed pipe; 6. movable block; 7. spiral groove; 8. rotating frame; 9. slide column; 10. limit sleeve; 11. rotating sleeve; 12. return spring; 13. self-locking rod; 14. self-locking groove; 15. clamping frame; 16. clamping groove; 17. tension spring; 18. spring; 19. ramp; 20. gasket; 21. sealing sleeve; 22. sealing groove; 23. clamping groove; 24. upper clamp; 25. lower clamp; 26. support frame; 27. connecting plate; 28. screw; 29. ​​screw sleeve. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0031] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0032] See also Figure 1-6, a high-efficiency non-isolated accumulator 1, including an accumulator 1, characterized in that: an installation device is provided on the outside of the accumulator 1, and quick-install devices are connected to both ends of the accumulator 1. The quick-install device includes a slide bar 2, a connecting pipe 3, a matching sleeve 4, a clamping mechanism, a fixed pipe 5, a movable block 6, a spiral groove 7, a rotating frame 8 and a slide column 9. The slide bar 2 is provided on the inner side of the rotating frame 8, the connecting pipe 3 can be detachably inserted into the fixed pipe 5, the matching sleeve 4 can be movably sleeved on the outside of the fixed pipe 5, the movable block 6 can be movably provided on the outside of the matching sleeve 4, the spiral groove 7 is opened on the outside of the fixed pipe 5, and the rotating frame 8 is provided. It is placed on the outside of the mating sleeve 4, the mating sleeve 4 and the sliding rod 2 are slidingly connected, the sliding column 9 is fixedly arranged on the inside of the mating sleeve 4, and a limiting mechanism is arranged on the outside of the fixed tube 5. The limiting mechanism includes a limiting sleeve 10, a rotating sleeve 11, a return spring 12, a self-locking rod 13 and a self-locking groove 14. The limiting sleeve 10 is movably sleeved on the outside of the fixed tube 5 through a thread, and the rotating sleeve 11 is connected to one side of the rotating frame 8. One end of the self-locking rod 13 is connected to the outside of the rotating sleeve 11 through the return spring 12, and the other end of the self-locking rod 13 is engaged in the self-locking groove 14. A plurality of self-locking grooves 14 are opened on the outside of the fixed tube 5.

[0033] The clamping mechanism includes a clamping frame 15 and a clamping slot 16 . One end of the clamping frame 15 is clamped into the clamping slot 16 , and the movable block 6 is connected to both sides of the clamping frame 15 .

[0034] A tension spring 17 is provided on the outside of the fixing tube 5 , and the other end of the tension spring 17 is connected to the inner wall of the clamping frame 15 .

[0035] A spring 18 is sleeved on the outer side of the slide bar 2 .

[0036] A slope 19 is provided in the clamping groove 16 , and a washer 20 is detachably provided in the fixing tube 5 .

[0037] A sealing sleeve 21 is provided on the outside of the connecting pipe 3 , and a corresponding sealing groove 22 is opened in the fixing pipe 5 , and the sealing groove 22 is adapted to the sealing sleeve 21 .

[0038] In this embodiment, when the pipes need to be connected, first rotate the two limit sleeves 10 respectively, and then make the limit sleeves 10 move spirally along the thread set on the outside of the fixed pipe 5, and then the outside of the self-locking rod 13 will lose the limit of the inner wall of the limit sleeve 10, and then rotate the rotating frame 8, the rotating frame 8 will drive the rotating sleeves 11 set on both sides to move, and then the rotating sleeve 11 will drive the self-locking rod 13 to move. Due to the rounded structural design of the end of the self-locking rod 13 and the side wall of the self-locking groove 14, and the reset spring 12 only provides a weak reset force, then the side wall of the self-locking groove 14 squeezes the end of the self-locking rod 13, so that one end of the self-locking rod 13 slides out of the self-locking groove 14, and When the self-locking rod 13 is locked, the other end drives the return spring 12 to stretch, and at the same time, the rotating frame 8 drives the two matching sleeves 4 to move through the sliding rod 2 set on the inside. Since the matching sleeve 4 and the sliding rod 2 are slidingly connected, the sliding column 9 is slidingly set in the spiral groove 7, and the two spiral grooves 7 are symmetrically designed. Then the matching sleeve 4 will drive the sliding column 9 set on the inside to slide along the spiral groove 7, and the two matching sleeves 4 will move relatively inward, and then the two matching sleeves 4 will slide along the sliding rod 2 and compress the spring 18. At the same time, the matching sleeve 4 will push the movable block 6 open, and then the movable block 6 will drive the clamping frame 15 to move outward, and then the clamping frame 15 will press the tension spring 17 set inside. Stretch, then insert the connecting tube 3 into the fixed tube 5, and make one end of the connecting tube 3 rest against the gasket 20, then rotate the rotating frame 8 in the opposite direction, and then the rotating frame 8 will drive the two matching sleeves 4 to reset along the spiral groove 7 through the slide rod 2 set on the inside, and then the movable block 6 will lose the limit on one side of the matching sleeve 4, and then the tension spring 17 will drive the clamping frame 15 and the movable block 6 to reset, and make one end of the clamping frame 15 inserted into the clamping groove 16. Since the clamping groove 16 is provided with a slope 19, when one end of the clamping frame 15 is fully inserted into the clamping groove 16, one end of the clamping frame 15 drives the connecting tube 3 to press the gasket 20 through the slope 19, thereby ensuring the connection. The sealing performance of the connection between the connecting pipe 3 and the fixed pipe 5, and the multiple sealing sleeves 21 arranged on the outside of the connecting pipe 3 will be engaged in the corresponding sealing groove 22, thereby further improving the sealing performance. At this time, the reset spring 12 will drive one end of the self-locking rod 13 to engage in the corresponding self-locking groove 14, and then rotate the two limit sleeves 10 in the opposite direction, so that the limit sleeve 10 is spirally reset, and then the inner wall of the limit sleeve 10 will limit the outside of the self-locking rod 13 again to prevent the self-locking rod 13 from moving, and limit the rotating sleeve 11 and the rotating frame 8 through the setting of the self-locking rod 13 and the self-locking groove 14 to prevent the rotating sleeve 11 and the rotating frame 8 from moving, thereby ensuring a fast and stable pipeline connection.

[0039] See also Figure 1As an implementation method of the installation device: the installation device includes a slot 23, an upper clamp 24, a lower clamp 25 and a support frame 26, the slot 23 is opened on the outside of the accumulator 1, the lower clamp 25 is arranged on the inside of the support frame 26, the upper clamp 24 is detachably arranged on one side of the lower clamp 25, and the upper clamp 24 and the lower clamp 25 are both arranged in the slot 23.

[0040] A connecting plate 27 is provided on both sides of the upper clamp 24 and the lower clamp 25. A screw 28 is provided on one side of the connecting plate 27, and a screw sleeve 29 is provided on the other side of the connecting plate 27. The screw sleeve 29 is movably sleeved on the outside of the screw 28 through a thread.

[0041] More specifically, first place the two support frames 26 on the ground, then align the slots 23 opened on the outside of the accumulator 1 with the two lower clamps 25, then place the accumulator 1 on top of the support frame 26, then insert the two upper clamps 24 into the corresponding slots 23 respectively, then place the screw sleeve 29 on one side of the connecting plate 27 connected on both sides of the lower clamp 25, then pass the screw 28 through the connecting plate 27 connected on the outside of the upper clamp 24 and the lower clamp 25, then rotate the screw sleeve 29 so that the screw sleeve 29 and the screw 28 cooperate to tighten the connecting plate 27, thereby realizing the installation of the accumulator 1.

[0042] In summary, when the overall device is in use or running: when it is necessary to connect the pipes, first rotate the two limit sleeves 10 respectively, and then make the limit sleeves 10 move spirally along the thread set on the outside of the fixed pipe 5, and then the outside of the self-locking rod 13 will lose the limit of the inner wall of the limit sleeve 10, and then rotate the rotating frame 8, the rotating frame 8 will drive the rotating sleeves 11 set on both sides to move, and then the rotating sleeve 11 will drive the self-locking rod 13 to move, due to the rounded structure design of the end of the self-locking rod 13 and the side wall of the self-locking groove 14, and the reset spring 12 only provides a weak reset force, and then the side wall of the self-locking groove 14 squeezes the end of the self-locking rod 13, so that one end of the self-locking rod 13 moves out of the self-locking groove 14 slides out, and at the same time, the other end of the self-locking rod 13 drives the return spring 12 to stretch, and at the same time, the rotating frame 8 will drive the two matching sleeves 4 to move through the slide bar 2 set on the inside. Since the matching sleeve 4 and the slide bar 2 are slidingly connected, the slide post 9 is slidingly set in the spiral groove 7, and the two spiral grooves 7 are symmetrically designed. Then the matching sleeve 4 will drive the slide post 9 set inside to slide along the spiral groove 7, and the two matching sleeves 4 will move relatively inward, and then the two matching sleeves 4 will slide along the slide bar 2 and compress the spring 18. At the same time, the matching sleeve 4 will push the movable block 6 open, and then the movable block 6 will drive the clamping frame 15 to move outward, and then the clamping frame 15 will press the inner setting The tension spring 17 is stretched, and then the connecting tube 3 is inserted into the fixed tube 5, and one end of the connecting tube 3 is pressed against the gasket 20, and then the rotating frame 8 is rotated in the opposite direction, and then the rotating frame 8 will drive the two matching sleeves 4 to reset along the spiral groove 7 through the slide rod 2 provided on the inner side, and then the movable block 6 will lose the limit on one side of the matching sleeve 4, and then the tension spring 17 will drive the clamping frame 15 and the movable block 6 to reset, and make one end of the clamping frame 15 inserted into the clamping groove 16. Since the clamping groove 16 is provided with a slope 19, when one end of the clamping frame 15 is fully inserted into the clamping groove 16, one end of the clamping frame 15 drives the connecting tube 3 to press the gasket 20 through the slope 19, thereby ensuring The sealing performance of the connection between the connecting pipe 3 and the fixed pipe 5 is improved. At the same time, the multiple sealing sleeves 21 arranged on the outside of the connecting pipe 3 will be engaged in the corresponding sealing grooves 22, thereby further improving the sealing performance. At this time, the reset spring 12 will drive one end of the self-locking rod 13 to engage in the corresponding self-locking groove 14, and then rotate the two limit sleeves 10 in the opposite direction, so that the limit sleeve 10 is spirally reset, and then the inner wall of the limit sleeve 10 will limit the outside of the self-locking rod 13 again to prevent the self-locking rod 13 from moving, and limit the rotating sleeve 11 and the rotating frame 8 through the setting of the self-locking rod 13 and the self-locking groove 14 to prevent the rotating sleeve 11 and the rotating frame 8 from moving, thereby ensuring a fast and stable pipeline connection.

[0043] First, place the two support frames 26 on the ground, then align the slots 23 opened on the outside of the accumulator 1 with the two lower clamps 25, then place the accumulator 1 on top of the support frame 26, then respectively insert the two upper clamps 24 into the corresponding slots 23, then place the screw sleeve 29 on one side of the connecting plate 27 connected on both sides of the lower clamp 25, then pass the screw 28 through the connecting plate 27 connected to the outside of the upper clamp 24 and the lower clamp 25, and then rotate the screw sleeve 29 so that the screw sleeve 29 and the screw 28 cooperate to press the connecting plate 27, thereby completing the installation of the accumulator 1.

[0044] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A high-efficiency non-isolated accumulator, comprising an accumulator (1), characterized in that: The accumulator (1) is provided with a mounting device on the outside. The two ends of the accumulator (1) are connected with a quick-install device. The quick-install device comprises a slide bar (2), a connecting pipe (3), a matching sleeve (4), a clamping mechanism, a fixed pipe (5), a movable block (6), a spiral groove (7), a rotating frame (8) and a slide column (9). The slide bar (2) is provided on the inside of the rotating frame (8), the matching sleeve (4) is provided on the outside of the fixed pipe (5), the movable block (6) is provided on the outside of the matching sleeve (4), the spiral groove (7) is provided on the outside of the fixed pipe (5), the rotating frame (8) is provided on the outside of the matching sleeve (4), and the slide column (9) is provided. A limiting mechanism is arranged on the inner side of the matching sleeve (4), and the outer side of the fixed tube (5). The limiting mechanism comprises a limiting sleeve (10), a rotating sleeve (11), a return spring (12), a self-locking rod (13) and a self-locking groove (14). The limiting sleeve (10) is movably sleeved on the outer side of the fixed tube (5) through a thread, the rotating sleeve (11) is connected to one side of the rotating frame (8), one end of the self-locking rod (13) is connected to the outer side of the rotating sleeve (11) through the return spring (12), and the other end of the self-locking rod (13) is engaged in the self-locking groove (14). A plurality of self-locking grooves (14) are provided on the outer side of the fixed tube (5).

2. A high-efficiency non-isolated accumulator according to claim 1, characterized in that: The clamping mechanism comprises a clamping frame (15) and a clamping slot (16); one end of the clamping frame (15) is clamped into the clamping slot (16); and the movable block (6) is connected to both sides of the clamping frame (15).

3. The high-efficiency non-isolated accumulator according to claim 2, characterized in that: A tension spring (17) is provided on the outside of the fixing tube (5), and the other end of the tension spring (17) is connected to the inner wall of the clamping frame (15).

4. A high-efficiency non-isolated accumulator according to claim 3, characterized in that: A spring (18) is sleeved on the outer side of the slide rod (2).

5. The high-efficiency non-isolated accumulator according to claim 4, characterized in that: A slope (19) is provided in the clamping groove (16), and a washer (20) is detachably provided in the fixing tube (5).

6. The high-efficiency non-isolated accumulator according to claim 5, characterized in that: A sealing sleeve (21) is provided on the outside of the connecting pipe (3), and a sealing groove (22) is correspondingly provided in the fixing pipe (5), wherein the sealing groove (22) is adapted to the sealing sleeve (21).

7. A high-efficiency non-isolated accumulator according to any one of claims 1 to 6, characterized in that: The mounting device comprises a clamping groove (23), an upper clamping hoop (24), a lower clamping hoop (25) and a support frame (26); the clamping groove (23) is opened on the outside of the accumulator (1); the lower clamping hoop (25) is arranged on the inside of the support frame (26); the upper clamping hoop (24) is detachably arranged on one side of the lower clamping hoop (25); and the upper clamping hoop (24) and the lower clamping hoop (25) are both arranged in the clamping groove (23).

8. The high-efficiency non-isolated accumulator according to claim 7, characterized in that: Both sides of the upper clamp (24) and the lower clamp (25) are provided with connecting plates (27), one side of the connecting plate (27) is provided with a screw rod (28), and the other side of the connecting plate (27) is provided with a screw sleeve (29), and the screw sleeve (29) is movably sleeved on the outside of the screw rod (28) through a thread.

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