Construction device of landscape retaining wall

Abstract

The utility model relates to the field of construction devices, in particular to a construction device of a landscape retaining wall, which comprises a working table, a hoisting mechanism mounted at the upper end of the working table, and a fixed moving mechanism. After the device moves to a proper position through universal wheels, a bottom block is rotated according to the concave-convex condition of the ground, a second screw rod is in threaded connection with the bottom of a mounting cylinder and a sliding frame is in sliding connection with the mounting cylinder, and after the bottom block rotates, the second screw rod can rotate along with the bottom block; and then a screwing ring is rotated, so that a rubber layer on the screwing ring is tightly attached to a rubber layer at the lower end of a mounting cylinder, the possibility that the lower end of a second screw rod is affected after being stressed is reduced, and finally, a lifting frame is descended through a driving structure, so that the touch bases are in contact with the ground to support the device. And through the arrangement of the through hole, the long nail can be hit into the ground through the through hole, so that the device can stand on the ground more stably.

Description

Technical Field

[0001] The utility model relates to the field of construction devices, in particular to a construction device for a landscape retaining wall. Background Art

[0002] In gardens and parks, landscape retaining walls are generally set up. As the name suggests, it is a kind of landscape retaining wall that is coordinated with the garden to form a more natural scenery. Among them, the more common landscape retaining walls are mostly made of stones.

[0003] However, during the construction of landscape retaining walls, since the stones of the retaining walls are large, it is not suitable to use manual stacking methods. The construction speed is very slow, the construction efficiency is low, and the personal safety risk is high during the construction process. In addition, due to the uneven ground of the construction site, conventional scaffolding construction platforms are difficult to support and have low safety. Utility Model Content

[0004] The purpose of the utility model is to provide a construction device for a landscape retaining wall in order to solve the above-mentioned problem.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A construction device for a landscape retaining wall comprises a work platform, a lifting mechanism for lifting stones onto the platform is installed at the upper end of the work platform, and a fixed displacement mechanism for moving or fixing the device to a suitable position;

[0007] The fixed and shifting mechanism includes four columns, which are respectively fixed at the four corners of the lower end of the workbench, and a universal wheel is installed at the lower end of the column. A first motor is installed at the lower end of the front and rear sides of the workbench, and a first screw is fixed to the output end of the first motor. A limit rod is arranged on one side of the first screw, and the limit rod is fixed to the workbench. A lifting frame is arranged between the first screw and the limit rod, and the lifting frame is threadedly connected to the first screw. The lifting frame is slidably connected to the limit rod and the column. Both ends of the two lifting frames are fixed with mounting cylinders, and the interior of the mounting cylinder is slidably connected to the sliding frame, and the middle of the sliding frame is rotatably connected to the second screw, and the second screw is threadedly connected to the bottom of the mounting cylinder, and the lower end of the second screw is fixed with a bottom block, and the bottom of the bottom block is rotatably connected to the sliding frame, and the outer periphery of the second screw is threadedly connected with a twisting ring, and the lower end of the sliding frame is fixed with a touch base, and one end of the touch base is provided with a through hole.

[0008] Preferably, a disc having a larger diameter than the first screw rod and the limiting rod is fixed to the lower end thereof.

[0009] Preferably, the lifting frame has a high-level plane and two low-level planes, and the two mounting tubes on the lifting frame are respectively fixed on the two low-level planes of the lifting frame.

[0010] Preferably, a rubber layer is provided at the upper end of the twist ring, and a rubber layer is provided at the bottom of the mounting tube at a position corresponding to the twist ring.

[0011] Preferably: the lifting mechanism includes a rotating base, the rotating base is fixed at the upper end of the workbench, a mounting seat is installed on the upper end of the rotating base, a mounting rod is arranged in the middle of the mounting seat, a plurality of second bolts are arranged at one end of the mounting seat, and the mounting rod is fixed to the mounting seat by the second bolts, a second motor is installed on the upper end of the mounting rod, a winding wheel is fixed at the output end of the second motor, and a lifting rope is fixed in the middle of the winding wheel.

[0012] Preferably: a driving device for driving the mounting seat to rotate is installed inside the rotating base.

[0013] The beneficial effects compared with the prior art are as follows:

[0014] When the device is in use, the stone can be lifted by the lifting mechanism through the setting of the lifting mechanism, thereby reducing the labor intensity of the workers, and thus the personal safety of the workers can be guaranteed without the workers lifting and carrying the stone themselves;

[0015] When the device moves to a suitable position through the universal wheel, the bottom block is rotated according to the unevenness of the ground, and the second screw is connected to the bottom of the mounting tube through a threaded connection between the second screw and the bottom of the mounting tube and a sliding connection between the sliding frame and the mounting tube. When the bottom block rotates, the second screw can be rotated accordingly, so that the four contact bases can be raised and lowered according to the unevenness of the ground, and then the screw ring is rotated to make the rubber layer on the screw ring tightly fit the rubber layer at the lower end of the mounting tube, thereby reducing the possibility that the lower end of the second screw will be affected by the force. Finally, the two first motors are started, and the lifting frame is connected to the first screw through a threaded connection between the lifting frame and the first screw and a sliding connection between the limit rod and the lifting frame. When the first motor drives the first screw to rotate, the lifting frame can be lowered, so that the contact base contacts the ground to prop up the device, and through the setting of the through hole, the long nail can be hammered into the ground through the through hole, so that the device can stand on the ground more firmly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a structural schematic diagram of a construction device for a landscape retaining wall described in the utility model;

[0018] Figure 2 It is a structural schematic diagram of a fixed-shift mechanism of a construction device for a landscape retaining wall described in the utility model;

[0019] Figure 3 It is a structural schematic diagram of an installation tube of a construction device for a landscape retaining wall described in the utility model;

[0020] Figure 4 It is a structural schematic diagram of a sliding frame of a construction device for a landscape retaining wall described in the utility model;

[0021] Figure 5 It is a structural schematic diagram of a second screw rod of a construction device for a landscape retaining wall described in the utility model;

[0022] Figure 6 It is a structural schematic diagram of a lifting mechanism of a construction device for a landscape retaining wall described in the utility model.

[0023] The following are the descriptions of the reference numerals:

[0024] 1. Workbench; 11. Ladder; 12. First bolt; 2. Column; 21. Universal wheel; 22. First screw rod; 23. First motor; 24. Limit rod; 25. Lifting frame; 26. Mounting tube; 27. Sliding frame; 28. Second screw rod; 29. ​​Bottom block; 210. Tightening ring; 211. Contact base; 212. Through hole; 3. Rotating base; 31. Mounting seat; 32. Mounting rod; 33. Second bolt; 34. Second motor; 35. Winding wheel; 36. Lifting rope. DETAILED DESCRIPTION

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0027] The utility model is further described below in conjunction with the accompanying drawings:

[0028] like Figure 1-Figure 6 As shown, a construction device for a landscape retaining wall includes a work platform 1, on the upper end of which is installed a lifting mechanism for lifting stones onto the platform, and also includes a fixed movement mechanism for moving or fixing the device to a suitable position.

[0029] A ladder 11 is disposed at the front end of the workbench 1 , and a plurality of first bolts 12 are disposed at the upper end of the ladder 11 ; the device can be fixed to the workbench 1 through the first bolts 12 .

[0030] The fixed and shifting mechanism includes four columns 2, which are respectively fixed at the four corners of the lower end of the workbench 1. A universal wheel 21 is installed at the lower end of the column 2. A first motor 23 is installed at the lower end of the front and rear sides of the workbench 1. A first screw 22 is fixed at the output end of the first motor 23. A limit rod 24 is arranged on one side of the first screw 22, and the limit rod 24 is fixed to the workbench 1. A disk larger than its own diameter is fixed at the lower end of the first screw 22 and the limit rod 24. A lifting frame 25 is arranged between the first screw 22 and the limit rod 24. The lifting frame 25 is threadedly connected to the first screw 22. The lifting frame 25 and the limit rod 24 are fixed to each other. The two ends of the two lifting frames 25 are fixed with mounting tubes 26. The lifting frame 25 has a high-level plane and two low-level planes. The two mounting tubes 26 on the lifting frame 25 are respectively fixed to the two low-level planes of the lifting frame 25. The interior of the mounting tube 26 is slidably connected with a sliding frame 27. The middle of the sliding frame 27 is rotatably connected with a second screw rod 28, and the second screw rod 28 is threadedly connected to the bottom of the mounting tube 26. The lower end of the second screw rod 28 is fixed with a bottom block 29, and the bottom of the bottom block 29 is rotatably connected to the sliding frame 27. The outer periphery of the second screw rod 28 is threadedly connected with a screw ring 210. A rubber layer is provided at the upper end of 210, and a rubber layer is provided at the position of the screw ring 210 corresponding to the bottom of the installation cylinder 26. A contact base 211 is fixed at the lower end of the sliding frame 27, and a through hole 212 is opened at one end of the contact base 211. When the device is moved to a suitable position through the universal wheel 21, the bottom block 29 is rotated according to the unevenness of the ground. Through the threaded connection between the second screw 28 and the bottom of the installation cylinder 26 and the sliding connection between the sliding frame 27 and the installation cylinder 26, when the bottom block 29 is rotated, the second screw 28 can be rotated accordingly, so that the four contact bases 211 can be raised and lowered according to the unevenness of the ground. Then, the screw ring 210 is rotated to make the rubber layer on the screw ring 210 tightly fit the rubber layer at the lower end of the installation tube 26, thereby reducing the possibility that the lower end of the second screw rod 28 will be affected by the force, and finally the two first motors 23 are started. Through the threaded connection between the lifting frame 25 and the first screw rod 22 and the sliding connection between the limit rod 24 and the lifting frame 25, when the first motor 23 drives the first screw rod 22 to rotate, the lifting frame 25 can be lowered, so that the contact base 211 contacts the ground to prop up the device, and through the setting of the through hole 212, the long nail can be hammered into the ground through the through hole 212, so that the device can stand on the ground more firmly.

[0031] The lifting mechanism includes a rotating base 3, which is fixed to the upper end of the workbench 1, and a mounting seat 31 is installed on the upper end of the rotating base 3. A driving device for driving the mounting seat 31 to rotate is installed inside the rotating base 3, and a mounting rod 32 is arranged in the middle of the mounting seat 31. A plurality of second bolts 33 are arranged at one end of the mounting seat 31, and the mounting rod 32 is fixed to the mounting seat 31 through the second bolts 33. A second motor 34 is installed on the upper end of the mounting rod 32, and a winding wheel 35 is fixed to the output end of the second motor 34, and a lifting rope 36 is fixed in the middle of the winding wheel 35; by fixing the supporting structure to the lower end of the lifting rope 36, the stone to be lifted is placed in the supporting structure, and then the second motor 34 is started. After the second motor 34 drives the winding wheel 35 to rotate, the lifting rope 36 can be reeled into the winding wheel 35, so that the stone in the supporting structure is lifted, and after lifting, the driving device in the rotating base 3 is started to rotate the mounting seat 31, so that it is convenient for workers to take out the stone in the supporting structure for construction.

[0032] Working principle: Before the device is operated, the universal wheel 21 is used to move the device to a suitable position, and then the bottom block 29 is rotated according to the unevenness of the ground. Through the threaded connection between the second screw 28 and the bottom of the mounting tube 26 and the sliding connection between the sliding frame 27 and the mounting tube 26, when the bottom block 29 is rotated, the second screw 28 can be rotated accordingly, so that the four contact bases 211 can be raised and lowered according to the unevenness of the ground. Then, the screw ring 210 is rotated to make the rubber layer on the screw ring 210 tightly fit the rubber layer at the lower end of the mounting tube 26, reducing the possibility that the lower end of the second screw 28 will be affected by the force. Finally, the two first motors 23 are started, and through the threaded connection between the lifting frame 25 and the first screw 22 and the sliding connection between the limit rod 24 and the lifting frame 25, when the second contact base 211 is raised and lowered according to the unevenness of the ground, the second contact base 211 is raised and lowered according to the unevenness of the ground. A motor 23 drives the first screw rod 22 to rotate, which can make the lifting frame 25 descend, so that the contact base 211 contacts the ground to prop up the device, and through the setting of the through hole 212, the long nail can be hammered into the ground through the through hole 212, so that the device can stand more firmly on the ground. After the preparation work is completed, the workers climb onto the workbench 1 through the ladder 11, fix the supporting structure to the lower end of the lifting rope 36, place the stone to be hoisted in the supporting structure, and then start the second motor 34. The second motor 34 drives the winding wheel 35 to rotate, so that the lifting rope 36 can be reeled into the winding wheel 35, so that the stone in the supporting structure is hoisted. After hoisting, the driving device in the rotating base 3 is started to rotate the mounting seat 31, so that it is convenient for workers to take out the stone in the supporting structure for construction.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A construction device for a landscape retaining wall, comprising a work platform (1), wherein a lifting mechanism for lifting stones onto the work platform (1) is installed at the upper end thereof, and wherein: Also included is a fixed shifting mechanism for moving or fixing the device to a suitable position; The fixed movement mechanism comprises four columns (2), the columns (2) being fixed at four corners of the lower end of the workbench (1), the lower ends of the columns (2) being installed with universal wheels (21), the lower ends of the front and rear sides of the workbench (1) being installed with first motors (23), the output end of the first motor (23) being fixed with a first screw rod (22), a limiting rod (24) being arranged on one side of the first screw rod (22), and the limiting rod (24) being fixed to the workbench (1), a lifting frame (25) being arranged between the first screw rod (22) and the limiting rod (24), the lifting frame (25) being threadedly connected to the first screw rod (22), the lifting frame (25) being connected to the limiting rod (24) and the first screw rod (22), and the lifting frame (25) being connected to the limiting rod (24) and the first screw rod (22). The columns (2) are all slidably connected, and both ends of the two lifting frames (25) are fixed with mounting tubes (26), and the interior of the mounting tubes (26) is slidably connected with a sliding frame (27), and the middle of the sliding frame (27) is rotatably connected with a second screw rod (28), and the second screw rod (28) is threadedly connected to the bottom of the mounting tube (26), and the lower end of the second screw rod (28) is fixed with a bottom block (29), and the bottom of the bottom block (29) is rotatably connected to the sliding frame (27), and the outer periphery of the second screw rod (28) is threadedly connected with a twisting ring (210), and the lower end of the sliding frame (27) is fixed with a contact base (211), and one end of the contact base (211) is provided with a through hole (212).

2. A construction device for a landscape retaining wall according to claim 1, characterized in that: A disc having a larger diameter than the first screw rod (22) and the limiting rod (24) is fixed to the lower end thereof.

3. The construction device for a landscape retaining wall according to claim 1, characterized in that: The lifting frame (25) has an upper plane and two lower planes, and the two mounting tubes (26) on the lifting frame (25) are respectively fixed on the two lower planes of the lifting frame (25).

4. A construction device for a landscape retaining wall according to claim 1, characterized in that: A rubber layer is provided at the upper end of the twist ring (210), and a rubber layer is provided at the bottom of the installation cylinder (26) at a position corresponding to the twist ring (210).

5. The construction device for a landscape retaining wall according to claim 1, characterized in that: The lifting mechanism comprises a rotating base (3), wherein the rotating base (3) is fixed to the upper end of the workbench (1), a mounting seat (31) is installed on the upper end of the rotating base (3), a mounting rod (32) is arranged in the middle of the mounting seat (31), a plurality of second bolts (33) are arranged at one end of the mounting seat (31), and the mounting rod (32) is fixed to the mounting seat (31) by the second bolts (33), a second motor (34) is installed at the upper end of the mounting rod (32), a winding wheel (35) is fixed at the output end of the second motor (34), and a lifting rope (36) is fixed in the middle of the winding wheel (35).

6. A construction device for a landscape retaining wall according to claim 5, characterized in that: A driving device for driving the mounting seat (31) to rotate is installed inside the rotating base (3).

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