Compaction device for laying drain board
By designing a compacting device for drainage plate laying with switchable circular and convex rollers, the problem that existing devices cannot adapt to different orientations is solved, and efficient compaction of the drainage plate and smooth discharge of water flow is achieved.
Patent Information
- Application Number
- CN202421707846.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-07-18
AI Technical Summary
The existing compaction device can only carry one roller and cannot adapt to the laying needs of drainage plates facing different sides, resulting in poor compaction effect.
A compacting device for laying drainage plates is designed, including switchable circular and convex rollers. The rollers are replaced by push rods and locking mechanisms to adapt to laying drainage plates with different sides facing.
Effective compaction of drainage plates with different surfaces is achieved, ensuring surface flatness and smooth discharge of water flow, and improving compaction efficiency and adaptability.
Smart Images
Figure CN223119039U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of compaction devices, in particular to a compaction device for laying drainage plates. Background Art
[0002] The drainage plate needs to be closely combined with the underlying base material or the next layer of material to enhance stability. Through compaction, a good combination can be formed between the drainage plate and the base material, preventing the drainage plate from moving or loosening during use. The compaction process can adjust and flatten the surface of the drainage plate to ensure its surface flatness and uniformity. Since the flatness of the drainage plate surface can affect the water flow discharge efficiency and drainage capacity, a compaction device is needed to ensure that the water flows along the drainage plate surface and smoothly enters the drainage system.
[0003] In the prior art, the key part of some compaction devices is the compaction head, which usually includes one or more compaction drums or compaction plates. The function of these compaction drums is to tightly combine the drainage plate with the underlying base material or the next layer of material through pressure, and the drainage plate is compacted by pushing the compaction drum. However, there are two types of surfaces on the drainage plate, convex and flat. For different ground surfaces, there are two ways to lay the drainage plate, with the convex surface facing up or the flat surface facing up. Some existing push-type compaction drums carry one type of drum and cannot compact when encountering the other laying method. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a compaction device for laying drainage plates, aiming to improve the problems that the compaction device can only carry one type of drum and is inconvenient for storage.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A compaction device for laying drainage plates includes a first push rod. The bottom of the first push rod is fixedly connected with a transverse connecting rod. A half bolt is threadedly connected inside the transverse connecting rod. A connecting plate is threadedly connected to the outside of the half bolt. A first roller is rotatably fixed inside the connecting plate. A first fixing cap is fixedly connected to the outside of the first roller. A circular compaction drum is rotatably connected to the outside of the first roller. A concave block is fixedly connected to the outside of the transverse connecting rod. A first connecting rod is rotatably connected inside the concave block. A first long connecting rod is fixedly connected to the outside of the first connecting rod. A receiving block is fixedly connected to the bottom of the first long connecting rod. A rotating assembly is fixedly connected to the outside of the receiving block. A convex roller is rotatably connected to the outside of the rotating assembly.
[0007] Further, the rotating assembly includes a second roller. A convex roller is rotatably connected to the outside of the second roller. A receiving block is fixedly connected to the outside of the second roller.
[0008] Furthermore, the bottom of the transverse connecting rod is fixedly connected to a box body, the interior of the box body is fixedly connected to a circular shell, the interior of the circular shell is sleeved with a spring 1, and the exterior of the spring 1 is fixedly connected to a fixing cap 2.
[0009] Furthermore, the box body is internally slidably connected to a toggle rod, the external part of the toggle rod is fixedly connected to a card, the external part of the toggle rod is externally slidably connected to a second long connecting rod, and the external part of the second long connecting rod is fixedly connected to a T-shaped rod.
[0010] Furthermore, the outside of the T-shaped rod is fixedly connected with a circular ring 1, the inside of the circular ring 1 is slidably connected with a push rod 1, and the inside of the push rod 1 is fixedly connected with a limiting rod.
[0011] Furthermore, a spring 2 is sleeved inside the push rod 1, an insert rod is fixedly connected to the outside of the spring 2, and a semicircular buckle is fixedly connected to the outside of the insert rod.
[0012] Furthermore, the outside of the push rod one is fixedly connected to a ring two, the outside of the ring two is fixedly connected to a hinge, the inside of the hinge is rotatably connected to a Z-shaped connecting rod, the outside of the Z-shaped connecting rod is fixedly connected to a ring three, the inside of the ring three is fixedly connected to the push rod two, and the top of the push rod two is fixedly connected to a handle.
[0013] Furthermore, the bottom of the ring 2 is fixedly connected to a bottom semi-cylinder, the inside of the ring 3 is fixedly connected to an external connecting cylinder, the inside of the external connecting cylinder is fixedly connected to an open bottom circular plate, the top of the open bottom circular plate is fixedly connected to an irregular cylinder, the inside of the irregular cylinder is slidably connected to a pressure rod, the bottom of the pressure rod is fixedly connected to a connecting rod 2, the bottom of the connecting rod 2 is fixedly connected to a long locking rod, the top of the pressure rod is sleeved with a spring 3, and the outside of the pressure rod is slidably connected to a downward pressing cylinder.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, the push rod 1 drives the circular compacting roller and the convex roller to move forward for compaction. The convex roller is connected to the transverse connecting rod through a long connecting rod 1, which lifts the circular ring 1 upward and drives the convex roller to rotate upward, thereby achieving the effect of replacing the compacting roller.
[0016] 2. In the utility model, by pressing the pressing cylinder, the pressure rod connected to the spring three is driven downward together. When the pressure rod touches the bottom semi-cylinder through the elongated locking rod connected to the connecting rod two, it continues to press downward to make the spring three start to compress upward. The rod on the outer wall of the pressure rod is restricted by the irregular cylinder and the irregular parts of the pressing cylinder to move up and down, so that the elongated locking rod cannot pass through the opening of the open bottom circular plate after rotating, thereby achieving a locking effect and fixing the two rods together. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A three-dimensional diagram of a compacting device for laying drainage boards proposed by the utility model;
[0018] Figure 2 This is a schematic diagram of the convex roller structure of a compacting device for laying drainage boards proposed by the utility model;
[0019] Figure 3 This is a schematic diagram of the structure of a toggle rod of a compaction device for laying drainage boards proposed by the utility model;
[0020] Figure 4 A schematic diagram of the second structure of a spring of a compacting device for laying drainage boards proposed by the utility model;
[0021] Figure 5 The utility model discloses a schematic diagram of a pressure rod structure of a compacting device for laying drainage boards.
[0022] Legend:
[0023] 1. Push rod 1; 2. Transverse connecting rod; 3. Half bolt; 4. Connecting plate; 5. Roller 1; 6. Fixed cap 1; 7. Round compacting roller; 8. Concave block; 9. Connecting rod 1; 10. Long connecting rod 1; 11. Connecting fastener; 12. Roller 2; 13. Convex roller; 14. Long connecting rod 2; 15. Box; 16. Round outer shell; 17. Fixed cap 2; 18. Spring 1; 19. Toggle rod; 20. Card; 21. T-bar; 22. Ring 1; 23. Limit rod; 24. Semicircular buckle; 25. Insert rod; 26. Spring 2; 27. Ring 2; 28. Hinge; 29. Z-shaped connecting rod; 30. Ring 3; 31. Bottom semi-cylinder; 32. External cylinder; 33. Press cylinder; 34. Spring 3; 35. Press rod; 36. Irregular cylinder; 37. Open bottom circular plate; 38. Connecting rod 2; 39. Long locking rod; 40. Push rod 2; 41. Handle. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] like Figure 1 , Figure 2As shown: An embodiment of the utility model provided: A compacting device for laying drainage boards, including a push rod 1. In order to connect the compacting device, the bottom of the push rod 1 is fixedly connected with a transverse connecting rod 2. The internal thread of the transverse connecting rod 2 is connected with a half bolt 3. The compacting device used for connection can be rotated or fixed. The external thread of the half bolt 3 is connected with a connecting plate 4. The internal rotation of the connecting plate 4 is fixedly connected with a roller 5. In order for the compacting device to roll and move, the external fixed connection of the roller 5 is connected with a fixing cap 6. In order to fix and prevent falling off, the roller 5 is A circular compacting roller 7 is rotatably connected on the outside. In order to compact the drainage board with the flat surface facing upward, the outside of the transverse connecting rod 2 is fixedly connected with a concave block 8, and the inside of the concave block 8 is rotatably connected with a connecting rod 9. In order for the connected device to rotate, the outside of the connecting rod 9 is fixedly connected with a long connecting rod 10, and the bottom of the long connecting rod 10 is fixedly connected with a receiving fast 11, and the outside of the receiving fast 11 is fixedly connected with a roller 2 12. In order for the compacting device to roll and move, the outside of the rotating roller 2 12 is rotatably connected with a convex roller 13, in order to compact the drainage board with the convex surface facing upward.
[0026] like Figures 1 - 4 As shown: the bottom of the transverse connecting rod 2 is fixedly connected with a box body 15. In order to protect some devices, the inside of the box body 15 is fixedly connected with a circular shell 16. The inside of the circular shell 16 is provided with a spring 18 for automatic rebound of some devices. The outside of the spring 18 is fixedly connected with a fixing cap 17. In order to fix some devices, the inside of the box body 15 is slidably connected with a toggle rod 19. The outside of the toggle rod 19 is fixedly connected with a card 20. The outside of the toggle rod 19 is slidably connected with a long connecting rod 14. In order to clamp some devices to prevent them from moving, the outside of the long connecting rod 14 is fixedly connected with a T-shaped rod 21 for connecting some devices. The outside of the T-shaped rod 21 is fixedly connected with a circular ring 22, and the inside of the circular ring 22 is slidably connected with a push rod 1. In order to drive the compacting device to rotate upward, the inside of the push rod 1 is fixedly connected with a limit rod 23. In order to limit the movement of the compacting device that is pulled up, the inside of the push rod 1 is sleeved with a spring 26, and the outside of the spring 26 is fixedly connected with an insertion rod 25. The outside of the insertion rod 25 is fixedly connected with a semicircular buckle 24, which is used to release the fixation of the compacting device by pressing.
[0027] like Figure 1 , Figure 5As shown in the figure: A second ring 27 is fixedly connected to the outside of the first push rod 1. A hinge 28 is fixedly connected to the outside of the second ring 27. A Z-shaped connecting rod 29 is rotatably connected to the inside of the hinge 28. A third ring 30 is fixedly connected to the outside of the Z-shaped connecting rod 29. The push rod for connection can be rotated and folded. A second push rod 40 is fixedly connected to the inside of the third ring 30. A grip 41 is fixedly connected to the top of the second push rod 40 for pulling the compaction device to move. A bottom semi-cylindrical barrel 31 is fixedly connected to the bottom of the second ring 27 to fix and resist part of the device. An external connecting barrel 32 is fixedly connected to the inside of the third ring 30 to protect part of the device. An open-bottom circular plate 37 is fixedly connected to the inside of the external connecting barrel 32 to hold and fix the locking device. An irregular barrel 36 is fixedly connected to the top of the open-bottom circular plate 37. A pressing rod 35 is slidably connected to the inside of the irregular barrel 36. A second connecting rod 38 is fixedly connected to the bottom of the pressing rod 35. A long locking rod 39 is fixedly connected to the bottom of the second connecting rod 38. A third spring 34 is sleeved on the top of the pressing rod 35. The pressing rod 35 is slidably connected to the outside of a downward pressing cylinder 33 to lock and release the connection between the upper and lower rods.
[0028] Compared with some devices in the prior art, the first push rod 1 is connected to two different compaction device circular compaction drums 7 and convex rollers 13 through a horizontal connecting rod 2. By lifting the first ring 22, the convex roller 13 connected to the T-shaped rod 21 is driven. The lifted first ring 22 is caught by the semi-circular buckle 24. After the connected convex roller 13 is fixed on it, the circular compaction drum 7 can be used to achieve the switching of different compaction devices. The bottom semi-cylindrical barrel 31 and the external connecting barrel 32 are equipped with a pressing and locking device. By pressing the downward pressing cylinder 33, the third spring 34 and the pressing rod 35 are driven downward. When the pressing rod 35 reaches the top of the open-bottom circular plate 37, at the same time, the rod connected to the pressing rod 35 is restricted by the irregular parts of the irregular barrel 36 and the downward pressing cylinder 33 to move up and down, driving the long locking rod 39 to rotate, so that the long locking rod 39 cannot pass through the opening of the open-bottom circular plate 37 after rotation, achieving the locking effect.
[0029] Working principle: By pushing forward the grip 41, the circular compaction roller 7 and the convex roller 13 connected to the second push rod 40 and the first push rod 1 are driven forward to compact the drainage board. For different grounds, when laying the drainage board with the concave surface facing up, the circular compaction roller 7 connected by the connecting plate 4 connected by the transverse connecting rod 2 is used for compaction. When laying the drainage board with the convex surface facing up, since the first ring 22 is connected to the first long connecting rod 10 through the T-shaped rod 21, and the first long connecting rod 10 is connected to the convex roller 13 and the first connecting rod 9, when the first ring 22 is lowered, the convex roller 13 is driven to rotate and move downward, achieving the effect of switching the compaction device. The T-shaped rod 21 of the convex roller 13 connected to the first long connecting rod 10 is caught by the card 20 through the second long connecting rod 14 to prevent the convex roller 13 from moving when it is pushed. Pulling the toggle rod 19 can release the second long connecting rod 14 caught by the card 20. When putting away the device, by pressing the lower pressing cylinder 33, the long locking rod 39 is rotated until it can be unfolded through the open bottom circular plate 37. The second push rod 40 and the first push rod 1 after connection are folded through the Z-shaped connecting rod 29 and the hinge 28, which is convenient for storing the device.
[0030] 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, for those skilled in the art, they 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. A compaction device for laying drainage boards, comprising a first push rod (1), characterized in that: The bottom of the push rod (1) is fixedly connected to a transverse connecting rod (2), the internal thread of the transverse connecting rod (2) is connected to a half bolt (3), the external thread of the half bolt (3) is connected to a connecting plate (4), the internal rotation of the connecting plate (4) is fixedly connected to a roller (5), the external of the roller (5) is fixedly connected to a fixing cap (6), the external of the roller (5) is rotationally connected to a circular compacting roller (7), the external of the transverse connecting rod (2) is fixedly connected to a concave block (8), the internal of the concave block (8) is rotationally connected to a connecting rod (9), the external of the connecting rod (9) is fixedly connected to a long connecting rod (10), the bottom of the long connecting rod (10) is fixedly connected to a receiving block (11), the external of the receiving block (11) is fixedly connected to a rotating assembly, and the external of the rotating assembly is rotationally connected to a convex roller (13).
2. The compaction device for laying drainage plates according to claim 1, characterized in that: The rotating assembly comprises a second roller (12), the outside of which is rotatably connected to a convex roller (13), and the outside of which is fixedly connected to a receiving fastener (11).
3. A compaction device for laying drainage boards according to claim 1, characterized in that: The bottom of the transverse connecting rod (2) is fixedly connected to a box body (15), the interior of the box body (15) is fixedly connected to a circular outer shell (16), the interior of the circular outer shell (16) is sleeved with a spring 1 (18), and the exterior of the spring 1 (18) is fixedly connected to a fixing cap 2 (17).
4. A compaction device for laying drainage plates according to claim 3, characterized in that: The box body (15) is internally slidably connected to a toggle rod (19), the external part of the toggle rod (19) is fixedly connected to a card (20), the external part of the toggle rod (19) is slidably connected to a second long connecting rod (14), and the external part of the second long connecting rod (14) is fixedly connected to a T-shaped rod (21).
5. The compaction device for laying drainage plates according to claim 4, characterized in that: The outside of the T-shaped rod (21) is fixedly connected to a circular ring (22), the inside of the circular ring (22) is slidably connected to a push rod (1), and the inside of the push rod (1) is fixedly connected to a limiting rod (23).
6. A compaction device for laying drainage plates according to claim 1, characterized in that: The push rod 1 (1) is internally sleeved with a spring 2 (26), the outside of the spring 2 (26) is fixedly connected with an insertion rod (25), and the outside of the insertion rod (25) is fixedly connected with a semicircular buckle (24).
7. A compaction device for laying drainage plates according to claim 1, characterized in that: The outside of the push rod one (1) is fixedly connected to a circular ring two (27), the outside of the circular ring two (27) is fixedly connected to a hinge (28), the inside of the hinge (28) is rotatably connected to a Z-shaped connecting rod (29), the outside of the Z-shaped connecting rod (29) is fixedly connected to a circular ring three (30), the inside of the circular ring three (30) is fixedly connected to a push rod two (40), and the top of the push rod two (40) is fixedly connected to a handle (41).
8. A compaction device for laying drainage plates according to claim 7, characterized in that: The bottom of the second ring (27) is fixedly connected to a bottom semi-cylindrical tube (31). The inside of the third ring (30) is fixedly connected to an external connecting tube (32). The inside of the external connecting tube (32) is fixedly connected to an open-bottom circular plate (37). The top of the open-bottom circular plate (37) is fixedly connected to an irregular tube (36). A pressure rod (35) is slidably connected inside the irregular tube (36). The bottom of the pressure rod (35) is fixedly connected to a second connecting rod (38). The bottom of the second connecting rod (38) is fixedly connected to a long locking rod (39). A third spring (34) is sleeved on the top of the pressure rod (35). The outside of the pressure rod (35) is slidably connected to a downward pressing cylinder (33).