High-strength liner supporting device

Abstract

The utility model relates to the technical field of supporting, and discloses a high-strength liner supporting device which comprises two fixing plates and a liner, the front sides of the two fixing plates are fixedly connected with hollow plates, the bottom ends of the hollow plates are fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a cover plate, and the cover plate is fixedly connected with the liner. A sliding block is slidably connected to the interior of the connecting plate, a sliding plate is fixedly connected to the outer side of the sliding block, a supporting spring is fixedly connected to the rear end of the sliding plate, a friction plate is fixedly connected to the top end of the supporting spring, a special-shaped groove is formed in the inner wall of the fixing plate, and connecting blocks are fixedly connected to the left end and the right end of the lining. According to the utility model, when the cover plate is rotated, the cover plate is fixedly connected to the bottom of the connecting plate, and the sliding block fixedly connected to the rear side of the sliding plate can move in the connecting plate, so that the supporting spring moves in the hollow plate, and the movement of the liner is prevented from being limited by the supporting device.

Description

Technical Field

[0001] The utility model relates to the technical field of supports, in particular to a high-strength inner liner support device. Background Art

[0002] A high-strength inner liner support device refers to a device used to provide internal support and structural stability, and is widely applied to various fields that need to bear high loads or stresses, such as aerospace, construction, and industry. It is an essential device.

[0003] Support devices play an irreplaceable role in various fields. The existence of support devices not only improves the performance of equipment and structures, but also provides safety guarantees for human beings in the production process and daily life, ensures the normal operation of mechanical equipment, prevents mechanism damage, and delays the service life of equipment.

[0004] Support devices are used to fixedly install the inner liner, so that displacement cannot occur, and losses during use are avoided. However, some support devices limit the mobility of the inner liner. In order to enable the inner liner to work stably both in the fixed state and the moving state, a high-strength inner liner support device is thus proposed. Content of the Utility Model

[0005] To make up for the above deficiencies, the utility model provides a high-strength inner liner support device, aiming to improve the problem that the support device restricts the movement of the inner liner.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: A high-strength inner liner support device includes two fixing plates and a lining. Hollow plates are fixedly connected to the front sides of both fixing plates. A connecting plate is fixedly connected to the bottom end of the hollow plate. A cover plate is fixedly connected to the bottom of the connecting plate. A slider is slidably connected to the inside of the connecting plate. A sliding plate is fixedly connected to the outside of the slider. A support spring is fixedly connected to the rear end of the sliding plate. A friction plate is fixedly connected to the top end of the support spring. An irregular groove is formed in the inner wall of the fixing plate. Connecting blocks are fixedly connected to the left and right ends of the lining. The outer wall of the connecting block is slidably connected to the irregular groove. Pin bolts are fixedly connected to the middle parts on the right sides of the fixing plates. Cylinders are fixedly connected to the upper and lower ends at the rear sides of the fixing plates. An L-shaped plate is fixedly connected to the rear end of the cylinder. A fixing groove is formed in the outer wall of the L-shaped plate. An installation mechanism is arranged on the right side of the L-shaped plate, and the installation mechanism is used to improve the stability of the L-shaped plate.

[0007] As a further description of the above technical solution:

[0008] The installation mechanism includes a fixed block, the right side of the fixed block is fixedly connected to the rear end of the left side of the L-shaped plate, the middle part of the outer wall of the fixed block is rotatably connected with a threaded column, the rear end of the threaded column is fixedly connected with a fixed column, the outer wall of the threaded column is threadedly connected with a clamping plate, the front bottom end of the fixed block is fixedly connected with a connecting column, and the middle part of the clamping plate is slidably connected with the middle part of the connecting column.

[0009] As a further description of the above technical solution:

[0010] The installation mechanism includes a friction pad, and the front side of the friction pad is fixedly connected to the middle part of the rear side of the clamping plate.

[0011] As a further description of the above technical solution:

[0012] The middle part of the front side of the cover plate is fixedly connected with a rotating column, and the front end of the rotating column is rotatably connected with a handle.

[0013] As a further description of the above technical solution:

[0014] The adjacent sides of the two connecting blocks are respectively fixedly connected with anti-slip sleeves, and the anti-slip sleeves are symmetrically designed.

[0015] As a further description of the above technical solution:

[0016] The front and rear sides of the bottoms of the two fixing plates are fixedly connected with wear-resistant pads, and the wear-resistant pads are arranged at equal intervals.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the cylinder is fixedly connected with a protective sleeve, and the inner wall size of the protective sleeve matches the outer wall size of the cylinder.

[0019] As a further description of the above technical solution:

[0020] The left top of the left fixing plate is fixedly connected with an observation window, and a dust-proof box is fixedly installed on the left side of the observation window.

[0021] The present utility model has the following beneficial effects:

[0022] 1. In the present utility model, when the cover plate is rotated, since the cover plate is fixedly connected to the bottom of the connecting plate, the slider fixedly connected to the rear side of the sliding plate can move inside the connecting plate, so that the support spring is displaced inside the hollow plate, achieving the purpose of rotating the cover plate. Through the special-shaped groove provided in the fixing plate, the moving column and the inner tank can be driven to move inside the special-shaped groove, thereby achieving the effect that the inner tank can move and be supported stably.

[0023] 2. In the present utility model, the rotation of the fixing column on the fixing plate drives the threaded column to rotate. However, since the connecting column restricts the rotation of the clamping plate, the clamping plate will not rotate along with the threaded column, thus achieving the purpose of the forward and backward displacement of the clamping plate along the threaded column. When there is an installation device in the fixing groove, by rotating the threaded column, the clamping plate clamps and fixes the installation device, improving the stability of the L-shaped plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 Fig. is a perspective view of the high-strength inner liner support device proposed by the present utility model;

[0025] Figure 2 Fig. is a side view of the high-strength inner liner support device proposed by the present utility model;

[0026] Figure 3 Fig. is a top view of the high-strength inner liner support device proposed by the present utility model;

[0027] Figure 4 Fig. is an exploded view of the fixing plate of the high-strength inner liner support device proposed by the present utility model;

[0028] Figure 5 Fig. is an exploded view of the installation mechanism of the high-strength inner liner support device proposed by the present utility model.

[0029] Legend:

[0030] 1. Fixing plate; 2. Installation mechanism; 201. Fixing column; 202. Fixed block; 203. Clamping plate; 204. Connecting column; 205. Threaded column; 3. Special-shaped groove; 4. Pin; 5. Connecting block; 6. L-shaped plate; 7. Fixing groove; 8. Connecting plate; 9. Slide plate; 10. Slide block; 11. Support spring; 12. Friction plate; 13. Hollow plate; 14. Protective sleeve; 15. Cover plate; 16. Rotating column; 17. Handle; 18. Wear-resistant pad; 19. Observation window; 20. Dust-proof box; 21. Inner lining; 22. Anti-slip sleeve; 23. Friction pad; 24. Cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0032] Refer to Figure 1 、 Figure 2 and Figure 4, an embodiment provided by the present utility model: a high-strength inner liner support device, including two fixing plates 1 and an inner liner 21. Hollow plates 13 are fixedly connected to the front sides of the two fixing plates 1. A connecting plate 8 is fixedly connected to the bottom end of the hollow plate 13. A cover plate 15 is fixedly connected to the bottom of the connecting plate 8. A slider 10 is slidably connected to the inside of the connecting plate 8. A sliding plate 9 is fixedly connected to the outside of the slider 10. A support spring 11 is fixedly connected to the rear end of the sliding plate 9. A friction plate 12 is fixedly connected to the top end of the support spring 11. A special-shaped groove 3 is formed in the inner wall of the fixing plate 1. Connecting blocks 5 are fixedly connected to the left and right ends of the inner liner 21. The outer wall of the connecting block 5 is slidably connected to the special-shaped groove 3. A pin 4 is fixedly connected to the middle of the right side of the fixing plate 1. Cylinders 24 are fixedly connected to the upper and lower ends of the rear side of the fixing plate 1. An L-shaped plate 6 is fixedly connected to the rear end of the cylinder 24. A fixing groove 7 is formed in the outer wall of the L-shaped plate 6. An installation mechanism 2 is arranged on the right side of the L-shaped plate 6. The installation mechanism 2 is used to improve the stability of the L-shaped plate 6;

[0033] Specifically, when wanting to rotate the cover plate 15, since the connecting plate 8 is fixedly connected to the top of the cover plate 15, the slider 10 fixedly connected to the outside of the sliding plate 9 slides inside the connecting plate 8, causing the rear end of the sliding plate 9 to push against the support spring 11 and displace inside the hollow plate 13, driving the connecting plate 8 and the cover plate 15 to move, thereby achieving the purpose of rotating the cover plate 15. The inner liner 21 is fixedly connected by the connecting block 5 and is engaged at the bottom end of the special-shaped groove 3, so that the inner liner 21 will not move. When wanting to move the inner liner 21, the connecting block 5 can also move inside the special-shaped groove 3, thereby enabling the inner liner 21 to move stably. The pins 4 fixedly connected to the outside of the fixing plate 1 make the fixing plate 1 more compact.

[0034] Referring to Figure 1 , Figure 2 and Figure 5 , the installation mechanism 2 includes a fixing block 202. The right side of the fixing block 202 is fixedly connected to the left rear end of the L-shaped plate 6. A threaded column 205 is rotatably connected to the middle of the outer wall of the fixing block 202. A fixing column 201 is fixedly connected to the rear end of the threaded column 205. A clamping plate 203 is threadedly connected to the outer wall of the threaded column 205. A connecting column 204 is fixedly connected to the bottom end of the front side of the fixing block 202. The middle of the clamping plate 203 is slidably connected to the middle of the connecting column 204;

[0035] Specifically, to stabilize the L-shaped plate 6, the fixing block 202 can be rotated to drive the rotation of the threaded column 205 in the middle of the outer wall of the fixing block 202, so that the clamping plate 203 on the outer wall of the threaded column 205 can move back and forth on the threaded column 205. However, the front end and the rear end of the connecting column 204 are fixedly connected to the clamping plate 203 and the fixing block 202 respectively. Therefore, the clamping plate 203 can only move back and forth on the threaded column 205. When the fixing groove 7 is blocked by the installation device, and the installation device is between the connecting column 204 and the threaded column 205, the clamping plate 203 cannot move backward, achieving the fixation of the installation device by the clamping plate 203.

[0036] Refer to Figure 2 and Figure 4 As shown in and, the installation mechanism 2 includes a friction pad 23. The front side of the friction pad 23 is fixedly connected to the middle of the rear side of the clamping plate 203. A rotating column 16 is fixedly connected to the middle of the front side of the cover plate 15. A handle 17 is rotatably connected to the front end of the rotating column 16. Anti-slip sleeves 22 are fixedly connected to the adjacent sides of the two connecting blocks 5 respectively. The anti-slip sleeves 22 are symmetrically designed.

[0037] Specifically, the friction pad 23 can increase the friction force to make the installation more stable. A rotating column 16 is fixedly connected to the middle of the front side of the cover plate 15. A handle 17 is rotatably connected to the front end of the rotating column 16, enabling the handle 17 to adapt to different environments and facilitating use. Anti-slip sleeves 22 are fixedly connected to the outer walls of the connecting blocks 5, and the anti-slip sleeves 22 prevent foreign objects from hindering the use of the connecting blocks 5.

[0038] Refer to Figure 1 、 Figure 2 and Figure 4 As shown in, on the front and rear sides of the bottom of the two fixing plates 1, wear-resistant pads 18 are fixedly connected. The wear-resistant pads 18 are arranged at equal intervals. A protective sleeve 14 is fixedly connected to the outer wall of the cylinder 24. The inner size of the protective sleeve 14 matches the outer size of the connecting block 5. A viewing window 19 is fixedly connected to the top left of the left fixing plate 1. A dust-proof box 20 is fixedly installed on the left side of the viewing window 19.

[0039] Specifically, wear-resistant pads 18 are fixedly connected to the bottom of the fixing plate 1. The wear-resistant pads 18 prevent the fixing plate 1 from directly contacting the ground. A protective sleeve 14 is fixedly connected to the outer wall of the cylinder 24. The protective sleeve 14 extends the service life of the cylinder 24. A viewing window 19 is fixedly connected to the top left of the left fixing plate 1. The viewing window 19 can observe the state of the inner lining 21. A dust-proof box 20 is fixedly connected to the outer wall of the viewing window 19. The dust-proof box 20 prevents dust from falling from the viewing window 19.

[0040] Working principle: A connecting plate 8 is fixedly connected to the top of the cover plate 15. A slider 10 is slidably connected inside the connecting plate 8. The slider 10 is fixedly connected to the outside of the sliding plate 9. The slider 10 can drive the sliding plate 9 to slide inside the connecting plate 8, so that the rear end of the sliding plate 9 can abut against the support spring 11, and the support spring 11 can displace inside the hollow plate 13, thereby driving the cover plate 15 to move, realizing the rotation function of the cover plate 15. Since the right end of the connecting block 5 is fixedly connected to the inner lining 21, the connecting block 5 can be moved to displace inside the special-shaped groove 3, so that the inner tank can move stably. Pin shafts 4 are fixedly connected to the outer wall of the fixing plate 1. The pin shafts 4 can make the overall structure of the fixing plate 1 more compact and improve the stability of the fixing plate 1.

[0041] The middle part of the outer wall of the fixed block 202 is rotatably connected with a threaded column 205. When the fixed block 202 is rotated, the threaded column 205 rotates accordingly. A clamping plate 203 is connected to the outer wall of the threaded column 205. The front end and the rear end of the connecting column 204 are fixedly connected to the clamping plate 203 and the fixed block 202 respectively. Therefore, as the threaded column 205 rotates, the clamping plate 203 can move back and forth on the threaded column 205. When the installation device blocks the fixed slot 7, the installation device will be located between the connecting column 204 and the threaded column 205, making the clamping plate 203 unable to move backward. The clamping plate 203 can effectively fix the installation device, ensuring its stability on the L-shaped plate 6, and preventing the L-shaped plate 6 from moving or falling off during use, thereby improving the stability and safety of the L-shaped plate.

[0042] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. High-strength inner liner support device, comprising two fixing plates (1) and an inner liner (21), characterized in that: On the front sides of both of the fixed plates (1), a hollow plate (13) is fixedly connected. At the bottom end of the hollow plate (13), a connecting plate (8) is fixedly connected. At the bottom of the connecting plate (8), a cover plate (15) is fixedly connected. Inside the connecting plate (8), a slider (10) is slidably connected. On the outer side of the slider (10), a sliding plate (9) is fixedly connected. At the rear end of the sliding plate (9), a support spring (11) is fixedly connected. At the top end of the support spring (11), a friction plate (12) is fixedly connected. An irregular groove (3) is formed in the inner wall of the fixed plate (1). At the left and right ends of the inner liner (21), a connecting block (5) is fixedly connected. The outer wall of the connecting block (5) is slidably connected with the irregular groove (3). In the middle of the right side of the fixed plate (1), a pin (4) is fixedly connected. At the upper and lower ends of the rear side of the fixed plate (1), a cylinder (24) is fixedly connected. At the rear end of the cylinder (24), an L-shaped plate (6) is fixedly connected. A fixing groove (7) is formed in the outer wall of the L-shaped plate (6). On the right side of the L-shaped plate (6), an installation mechanism (2) is provided, and the installation mechanism (2) is used to improve the stability of the L-shaped plate (6).

2. The high-strength inner liner support device according to claim 1, wherein: The installation mechanism (2) includes a fixing block (202). The right side of the fixing block (202) is fixedly connected to the left rear end of the L-shaped plate (6). In the middle of the outer wall of the fixing block (202), a threaded column (205) is rotatably connected. At the rear end of the threaded column (205), a fixing column (201) is fixedly connected. A clamping plate (203) is threadedly connected to the outer wall of the threaded column (205). At the bottom front side of the fixing block (202), a connecting column (204) is fixedly connected. The middle part of the connecting column (204) is slidably connected to the inside of the clamping plate (203).

3. The high-strength inner liner support device according to claim 2, wherein: The installation mechanism (2) includes a friction pad (23). The front side of the friction pad (23) is fixedly connected to the middle part of the rear side of the clamping plate (203).

4. The high-strength inner liner support device according to claim 1, characterized in that: In the middle of the front side of the cover plate (15), a rotating column (16) is fixedly connected. At the front end of the rotating column (16), a handle (17) is rotatably connected.

5. The high-strength inner liner support device according to claim 1, wherein: On the adjacent sides of the two connecting blocks (5), an anti-slip sleeve (22) is fixedly connected respectively. The anti-slip sleeve (22) is designed symmetrically.

6. The high-strength inner liner support device according to claim 1, characterized in that: On the front and rear sides of the bottom of both of the fixed plates (1), a wear-resistant pad (18) is fixedly connected. The wear-resistant pads (18) are arranged at equal intervals.

7. The high-strength inner liner support device according to claim 1, wherein: A protective sleeve (14) is fixedly connected to the outer wall of the cylinder (24). The inner wall size of the protective sleeve (14) matches the outer wall size of the cylinder (24).

8. The high-strength inner liner support device according to claim 1, wherein: On the left top of the left fixed plate (1), an observation window (19) is fixedly connected. On the left side of the observation window (19), a dust-proof box (20) is fixedly installed.

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