Stable protection device with buffering function and using method thereof

Abstract

The invention discloses a stable protection device with a buffering function, and relates to the technical field of protection devices. A rotating shaft is arranged at the bottom of the operation table, the bottom of the rotating shaft is connected with an embedded chassis, two sets of embedded parts are arranged at the bottom of the embedded chassis, a connecting groove is formed in the top of the operation table, a fixing mechanism is arranged in the connecting groove, and the fixing mechanism is connected with a bottom inserting column; the top of the bottom inserting column is connected with a soft metal sheet, the top of the soft metal sheet is connected with a fixed inserting plate through a top inserting column, the fixed inserting plate is connected with a supporting plate, the left side and the right side of the supporting plate are connected with supporting columns, the supporting plate is provided with a connecting main column, and the connecting main column is connected with an operation table. A plurality of first supporting rods and second supporting rods are arranged on the rear side of the supporting plate, the first supporting rods and the second supporting rods are connected with the limiting plate, the limiting plate is connected with the embedded part through the first connecting piece, and the operation table is connected with the embedded part through the second connecting piece.

Description

Technical Field

[0001] The present invention relates to the technical field of protective devices, in particular to a stable protective device with a buffering function and a use method thereof. Background Art

[0002] Protective devices usually use screens, doors, covers and closed devices as physical barriers to isolate people from danger; for example, protective boxes made of metal castings or metal plates are generally used for the protection of transmission devices with gear transmission or short transmission distances; protective nets made of metal frames and metal meshes are often used for the protection of belt transmission devices; for example, protective boxes made of metal castings or metal plates are generally used for the protection of transmission devices with gear transmission or short transmission distances; protective nets made of metal frames and metal meshes are often used for the protection of belt transmission devices; fence-type protection is suitable for occasions with a relatively large protection range or as on-site protection for temporary operations of mobile machinery; However, the existing stability protection devices have some shortcomings, such as:

[0003] Publication No.: CN215052477U A stable protective device for road and bridge construction, the device can absorb part of the impact force through a buffer structure, a leaf spring is connected between the first horizontal plate and the column, when a vehicle hits the railing, the first horizontal plate squeezes the leaf spring, the leaf spring will generate a reaction force, reducing the destructive force of the vehicle on the railing, the practicality is strong, but in actual use, because the device is difficult to adjust the angle, which may make the device difficult to adjust during installation;

[0004] Therefore, we propose a stable protective device with a buffering function and a method of using the same to solve the above-mentioned problems. Summary of the invention

[0005] The object of the present invention is to provide a stable protective device with a buffering function and a method of using the same, so as to solve the problem that most of the existing devices proposed in the above background technology can absorb part of the impact force through a buffering structure. A leaf spring is connected between the first cross plate and the column. When a vehicle hits the railing, the first cross plate squeezes the leaf spring, and the leaf spring generates a reaction force, thereby reducing the destructive force of the vehicle on the railing. The device is highly practical, but in actual use, since it is difficult to adjust the angle of the device, it may be difficult to adjust the device during installation.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a stable protective device with a buffering function, comprising an operating table and a rotating shaft connected to the operating table; a rotating shaft is provided at the bottom of the operating table, and the bottom of the rotating shaft is connected to the embedded chassis, and two groups of embedded parts are provided at the bottom of the embedded chassis, a connecting groove is provided at the top of the operating table, and a fixing mechanism is provided inside the connecting groove, and the fixing mechanism is connected to the bottom plug column;

[0007] The top of the bottom plug post is connected to the soft metal sheet, and the top of the soft metal sheet is connected to the fixed plug plate through the top plug post, the fixed plug plate is connected to the support plate, and the left and right sides of the support plate are connected to the support columns, the support plate is provided with a connecting main column, and the connecting main column is connected to the operating table;

[0008] A plurality of first support rods and a second support rod are arranged on the rear side of the support plate, and the first support rod and the second support rod are connected to the limit plate, and the limit plate is connected to the embedded part through the first connecting part, and the operating table is connected to the embedded part through the second connecting part.

[0009] By setting the rotating shaft and the embedded chassis, the operating table and the components on the top of the operating table can be adjusted in angle by rotating the rotating shaft, and by setting the first connecting member and the second connecting member, the operating table and other equipment can be fixed by the first connecting member and the second connecting member after the angle is adjusted, thereby increasing the stability of the equipment when in use, and by setting the fixing device, the operating table can be more convenient to fix the soft metal sheet.

[0010] As a preferred technical solution of the present invention, the fixing mechanism includes a connector, and two slots are provided inside the connector, and the connector forms a snap-on connection with the bottom plug post through the slots.

[0011] The above technical solution can be used to connect the connector to the bottom plug, so that the operating table can be more stable when connected to the soft metal sheet, and the soft metal sheet can be operated by removing the connector when installing or disassembling, thereby increasing the disassembly of the device.

[0012] As a preferred technical solution of the present invention, the fixing mechanism includes a threaded shaft, and the threaded shaft passes through the bottom pin of the array, and the threaded shaft is connected to the threaded hole, and a limiter is provided at the bottom of the connecting groove, and the limiter is connected to the bottom pin.

[0013] The above technical solution can be used to connect the threaded shaft with the bottom plug column, and then connect the threaded shaft with the threaded hole, so that the operating table can be more convenient when fixing the soft metal sheet, and the threaded shaft and the limiter can limit the soft metal sheet, thereby avoiding displacement during installation.

[0014] As a preferred technical solution of the present invention, an array of buffer spring shafts is provided inside the soft metal sheet, and an array of support spring shafts is provided inside the support plate, and a support soft plate is provided in front of the support spring shaft, and the support soft plate is connected to the left and right sides of the support plate.

[0015] The above technical solution enables the buffer spring shaft to unload part of the pressure onto the support plate when the soft metal sheet collides with other objects, thereby preventing the soft metal sheet from being over-pressurized.

[0016] As a preferred technical solution of the present invention, the rear side of the support plate is connected to the connecting main column through a connecting seat, and the connecting main column is located in the middle of the operating table.

[0017] The adoption of the above technical solution can enable the connecting main column to provide certain support to the support plate, thereby increasing the supporting strength of the equipment.

[0018] As a preferred technical solution of the present invention, a placement hole is provided inside the support column, and the left and right sides of the support plate are connected to the placement hole through a connecting rod.

[0019] The adoption of the above technical solution can make the support column more stable when connected to the support plate, and increase the detachability of the device.

[0020] As a preferred technical solution of the present invention, a slot seat is provided on the outside of the support column, a slot hole is provided inside the slot seat, and the connecting rod is detachably connected to the slot hole by a fixing bolt.

[0021] The adoption of the above technical solution can make the connecting rod more stable when connected to the placement hole inside the support column, thereby increasing the firmness of the device.

[0022] As a preferred technical solution of the present invention, a plurality of limiting holes are provided at the bottom of the embedded part, and the embedded part is connected to the first connecting part and the second connecting part through the limiting holes, and a slide groove is provided at the bottom of the operating table, and the slide groove and the pulley arranged on the top of the embedded chassis form a sliding connection.

[0023] By adopting the above technical scheme, through the setting of the pulley and the slide groove, the operating table can be driven by the rotating shaft to rotate, and the sliding connection composed of the pulley and the slide groove can be used, so that the operating table is more convenient in the process of rotation, and the device is more convenient when adjusting the angle.

[0024] As a preferred technical solution of the present invention, a method for using a stable protective device with a buffering function comprises the following steps:

[0025] Step 1:

[0026] Connect the embedded chassis with the bottom of the embedded parts, then rotate the operating table through the rotating shaft to a suitable angle, and then connect and limit the support plate through the support column and the connecting main column;

[0027] Step 2:

[0028] The top plug post on the top of the soft metal sheet is fixedly connected to the fixed plug plate, and then the bottom plug post on the bottom of the soft metal sheet is fixedly connected to the fixing mechanism, so as to fit the soft metal sheet to the support plate;

[0029] Step 3:

[0030] The rear part of the support plate is connected to the first support rod and the second support rod, and the bottom of the first support rod and the second support rod is limited by the limiting plate, and then the first connecting member passes through the limiting plate to connect the limiting plate to the embedded part, and at the same time, the second connecting member passes through the embedded chassis and the embedded part, so that the operating table is connected to the embedded part, and the operating table can be fixed.

[0031] Compared with the prior art, the beneficial effects of the present invention are as follows: by setting the rotating shaft and the embedded chassis, the operating table and the components on the top thereof can be adjusted in angle by rotating the rotating shaft, and by setting the first connecting member and the second connecting member, the operating table and other equipment can be fixed by the first connecting member and the second connecting member after the angle adjustment, thereby increasing the stability of the equipment when in use, and by setting the fixing device, the operating table can be more convenient when fixing the soft metal sheet, and the specific contents are as follows:

[0032] 1. The connector is connected to the bottom plug, so that the operating table can be more stable when connected to the soft metal sheet, and the soft metal sheet can be installed or removed by removing the connector, thereby increasing the detachability of the device;

[0033] 2. Connect the threaded shaft to the bottom plug column, and then connect the threaded shaft to the threaded hole, so that the operating table can be more convenient when fixing the soft metal sheet, and the threaded shaft and the limiter can limit the soft metal sheet, thereby avoiding the situation of deviation during installation;

[0034] Furthermore, through the setting of the pulley and the slide groove, when the operating table is driven by the rotating shaft to rotate, the sliding connection composed of the pulley and the slide groove can make the operating table more convenient in the process of rotation, making the device more convenient when adjusting the angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a front cross-sectional structural schematic diagram of the present invention;

[0036] Figure 2 It is a side cross-sectional structural schematic diagram of the present invention;

[0037] Figure 3 It is a cross-sectional enlarged structural schematic diagram of the connection groove of the present invention;

[0038] Figure 4 It is a cross-sectional enlarged structural schematic diagram of the support spring shaft of the present invention;

[0039] Figure 5 It is a front view structural schematic diagram of the present invention;

[0040] Figure 6 It is a schematic diagram of the top view structure of the present invention;

[0041] Figure 7 It is a front cross-sectional structural schematic diagram of embodiment 2 of the present invention;

[0042] Figure 8 It is a schematic diagram of the enlarged cross-section structure of the connection groove of Example 2 of the present invention.

[0043] In the figure: 1. operating table; 2. slide groove; 3. pulley; 4. rotating shaft; 5. embedded chassis; 6. embedded parts; 7. connecting groove; 8. connector; 9. bottom plug column; 10. soft metal sheet; 11. top plug column; 12. fixed plug plate; 13. buffer spring shaft; 14. support plate; 15. support spring shaft; 16. support soft board; 17. support column; 18. placement hole; 19. connecting rod; 20. fixing bolt; 21. slot seat; 22. slot hole; 23. connecting main column; 24. first support rod; 25. first connecting piece; 26. limit plate; 27. second support rod; 28. second connecting piece; 29. ​​limit hole; 30. connecting seat; 31. threaded shaft; 32. limiter; 33. threaded hole. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0045] Embodiment 1:

[0046] In order to solve the problem that the protective device in the prior art is difficult to adjust the angle, the following solution is disclosed. Figure 1-6 The present invention provides a technical solution: a stable protective device with a buffering function, comprising an operating table 1 and a rotating shaft 4 connected to the operating table 1; the operating table 1 is provided with a rotating shaft 4 at the bottom, and the bottom of the rotating shaft 4 is connected to an embedded chassis 5, and the bottom of the embedded chassis 5 is provided with two groups of embedded parts 6, the operating table 1 is provided with a connecting groove 7 at the top, and a fixing mechanism is provided inside the connecting groove 7, and the fixing mechanism is connected to a bottom plug column 9;

[0047] The top of the bottom plug post 9 is connected to the soft metal sheet 10, and the top of the soft metal sheet 10 is connected to the fixed plug plate 12 through the top plug post 11, the fixed plug plate 12 is connected to the support plate 14, and the left and right sides of the support plate 14 are connected to the support columns 17, the support plate 14 is provided with a connecting main column 23, and the connecting main column 23 is connected to the operating table 1;

[0048] A plurality of first support rods 24 and second support rods 27 are provided at the rear side of the support plate 14, and the first support rods 24 and the second support rods 27 are connected to the limit plate 26, and the limit plate 26 is connected to the embedded part 6 through the first connecting member 25, and the operating table 1 is connected to the embedded part 6 through the second connecting member 28;

[0049] When using the stable protection device with buffering function, the collision object collides with the soft metal sheet 10 to generate pressure, and the buffer spring shaft 13 inside the soft metal sheet 10 will buffer and rebound the collision object. Since the soft metal sheet 10 is fitted with the support plate 14, the support plate 14 will feel the pressure and deform, thereby fitting with the support spring shaft 15 and the support soft plate 16, so as to support the support plate 14, and the first support rod 24 and the second support rod 27 on the rear side of the support plate 14 will also support the support plate 14, thereby completing the protection work;

[0050] The fixing mechanism includes a connector 8, and two slots are provided inside the connector 8, and the connector 8 forms a snap-on connection with the bottom plug column 9 through the slots; a group of buffer spring shafts 13 are provided inside the soft metal sheet 10, and a group of support spring shafts 15 are provided inside the support plate 14, and a support soft plate 16 is provided in front of the support spring shaft 15, and the support soft plate 16 is connected to the left and right sides of the support plate 14; the rear side of the support plate 14 is connected to the connecting main column 23 through the connecting seat 30, and the connecting main column 23 is located in the middle of the operating table 1;

[0051] A placement hole 18 is provided inside the support column 17, and the left and right sides of the support plate 14 are connected to the placement hole 18 through a connecting rod 19; a slot seat 21 is provided outside the support column 17, and a slot hole 22 is provided inside the slot seat 21, and the connecting rod 19 is detachably connected to the slot hole 22 through a fixing bolt 20; a plurality of limiting holes 29 are provided at the bottom of the embedded part 6, and the embedded part 6 is connected to the first connecting part 25 and the second connecting part 28 through the limiting holes 29, and a slide groove 2 is provided at the bottom of the operating table 1, and the slide groove 2 is slidably connected to the pulley 3 provided on the top of the embedded chassis 5;

[0052] When the user needs to fix the first support rod 24 and the second support rod 27, the first support rod 24 and the second support rod 27 can be limited by the limiting plate 26, and then fixed to the embedded part 6 by the second connecting member 28;

[0053] A method for using a stable protective device with a buffering function comprises the following steps:

[0054] Step 1:

[0055] The embedded chassis 5 is connected to the bottom of the embedded part 6, and then the operating table 1 is rotated by the rotating shaft 4 to rotate the operating table 1 to a suitable angle, and then the support plate 14 is connected and fixed by the support column 17 and the connecting main column 23;

[0056] Step 2:

[0057] The top plug post 11 at the top of the soft metal sheet 10 is fixedly connected to the fixed plug plate 12, and then the bottom plug post 9 at the bottom of the soft metal sheet 10 is fixedly connected to the fixing mechanism, so that the soft metal sheet 10 is fitted to the support plate 14;

[0058] Step 3:

[0059] The rear part of the support plate 14 is connected to the first support rod 24 and the second support rod 27, and the bottom of the first support rod 24 and the second support rod 27 is limited by the limiting plate 26, and then the first connecting member 25 passes through the limiting plate 26, so that the limiting plate 26 is connected to the embedded part 6, and at the same time, the second connecting member 28 passes through the embedded chassis 5 and the embedded part 6, so that the operating table 1 is connected to the embedded part 6, and the operating table 1 is fixed.

[0060] Embodiment 2:

[0061] In this embodiment, another fixing method is disclosed, which is different from the first embodiment. Figure 7-8The difference between this embodiment and embodiment 1 is that the fixing mechanism includes a threaded shaft 31, and the threaded shaft 31 passes through the bottom pin 9 of the array, and the threaded shaft 31 is connected to the threaded hole 33, and a limiter 32 is provided at the bottom of the connecting groove 7, and the limiter 32 is connected to the bottom pin 9.

[0062] Working principle: When using the stable protective device with buffering function, the collision object collides with the soft metal sheet 10 to generate pressure, and the buffer spring shaft 13 inside the soft metal sheet 10 will buffer and rebound the collision object. Since the soft metal sheet 10 is fitted with the support plate 14, the support plate 14 will feel the pressure and deform, thereby fitting with the support spring shaft 15 and the support soft plate 16, so as to support the support plate 14, and the first support rod 24 and the second support rod 27 on the rear side of the support plate 14 will also support the support plate 14, thereby completing the protection work;

[0063] When the user needs to fix and limit the first support rod 24 and the second support rod 27 , the first support rod 24 and the second support rod 27 can be limited by the limiting plate 26 , and then fixed to the embedded part 6 by the second connecting member 28 .

[0064] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0065] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A stable protection device with a buffering function, comprising an operating table (1) and a rotating shaft (4) connected to the operating table (1); characterized in that: The bottom of the operating table (1) is provided with a rotating shaft (4), and the bottom of the rotating shaft (4) is connected to the embedded chassis (5), and the bottom of the embedded chassis (5) is provided with two groups of embedded parts (6), the top of the operating table (1) is provided with a connecting groove (7), and a fixing mechanism is provided inside the connecting groove (7), and the fixing mechanism is connected to the bottom plug column (9); The top of the bottom plug post (9) is connected to the soft metal sheet (10), and the top of the soft metal sheet (10) is connected to the fixed plug plate (12) through the top plug post (11), the fixed plug plate (12) is connected to the support plate (14), and the left and right sides of the support plate (14) are connected to the support column (17), the support plate (14) is provided with a connecting main column (23), and the connecting main column (23) is connected to the operating table (1); A plurality of first support rods (24) and second support rods (27) are provided on the rear side of the support plate (14), and the first support rods (24) and the second support rods (27) are connected to a limit plate (26), and the limit plate (26) is connected to an embedded component (6) via a first connecting component (25), and the operating table (1) is connected to the embedded component (6) via a second connecting component (28).

2. The stable protective device with buffering function according to claim 1, characterized in that: The fixing mechanism comprises a connector (8), and two slots are arranged inside the connector (8), and the connector (8) forms a snap-fit ​​connection with the bottom plug post (9) through the slots.

3. The stable protective device with buffering function according to claim 1, characterized in that: The fixing mechanism comprises a threaded shaft (31), and the threaded shaft (31) passes through the bottom plug post (9) of the array, and the threaded shaft (31) is connected to the threaded hole (33), and a stopper (32) is provided at the bottom of the connection groove (7), and the stopper (32) is connected to the bottom plug post (9).

4. The stable protective device with buffering function according to claim 1, characterized in that: An array of buffer spring shafts (13) is arranged inside the soft metal sheet (10), an array of support spring shafts (15) is arranged inside the support plate (14), and a support soft plate (16) is arranged in front of the support spring shaft (15), and the support soft plate (16) is connected to the left and right sides of the support plate (14).

5. The stable protective device with buffering function according to claim 4, characterized in that: The rear side of the support plate (14) is connected to the connecting main column (23) via a connecting seat (30), and the connecting main column (23) is located in the middle of the operating table (1).

6. The stable protection device with buffering function according to claim 1, characterized in that: A placement hole (18) is provided inside the support column (17), and the left and right sides of the support plate (14) are connected to the placement hole (18) via a connecting rod (19).

7. The stable protection device with buffering function according to claim 6, characterized in that: A slot seat (21) is provided on the outside of the support column (17), a slot hole (22) is provided inside the slot seat (21), and the connecting rod (19) is detachably connected to the slot hole (22) via a fixing bolt (20).

8. The stable protection device with buffering function according to claim 1, characterized in that: The embedded part (6) is provided with a plurality of limiting holes (29) at the bottom, and the embedded part (6) is connected to the first connecting part (25) and the second connecting part (28) through the limiting holes (29), and a slide groove (2) is provided at the bottom of the operating table (1), and the slide groove (2) and the pulley (3) provided at the top of the embedded chassis (5) form a sliding connection.

9. A method for using a stable protective device with a buffering function, characterized in that: The steps include: Step 1: The embedded chassis (5) is connected to the bottom of the embedded part (6), and then the operating table (1) is rotated by the rotating shaft (4) to a suitable angle, and then the support plate (14) is connected and fixed by the supporting column (17) and the connecting main column (23); Step 2: The top plug post (11) at the top of the soft metal sheet (10) is fixedly connected to the fixed plug plate (12), and then the bottom plug post (9) at the bottom of the soft metal sheet (10) is fixedly connected to the fixing mechanism, so that the soft metal sheet (10) and the support plate (14) are attached to each other; Step 3: The rear part of the support plate (14) is connected to the first support rod (24) and the second support rod (27), and the bottoms of the first support rod (24) and the second support rod (27) are limited by the limiting plate (26). Then, the first connecting member (25) passes through the limiting plate (26), so that the limiting plate (26) is connected to the embedded member (6), and at the same time, the second connecting member (28) passes through the embedded chassis (5) and the embedded member (6), so that the operating table (1) is connected to the embedded member (6), and the operating table (1) is fixed.

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