Turf laying device for greening engineering construction

Abstract

The turf laying device comprises a supporting frame, a height adjusting mechanism and a width adjusting mechanism, the height adjusting mechanism is installed above the supporting frame, the width adjusting mechanism is installed on one side of the height adjusting mechanism, the width adjusting mechanism comprises a sliding groove, and the sliding groove is formed in the upper portion of the supporting frame. The inner wall of the sliding groove is rotationally connected with a positive and negative screw rod. Through the arrangement of the width adjusting mechanism, under the cooperation of the width adjusting mechanism and the multiple assembled connecting rods, the device can be adjusted to the proper width according to the width of a turf laying site, and then the multiple turf rollers are arranged on the multiple connecting rods in a sleeving mode for laying; and compared with an existing mode that the turf rollers need to be laid one by one, the laying efficiency is greatly improved, the time cost and the use cost are reduced, and the practicability and convenience of the device are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of afforestation engineering, especially relates to a turf laying device for afforestation engineering construction. BACKGROUND

[0002] Turf laying device is often used in afforestation engineering construction to lay turf, and turf laying can beautify the environment, improve the landscape effect, reduce water and soil loss, and absorb noise and dust.

[0003] However, the flexibility and applicability of the existing turf laying device are poor, and most of them are single turf rollers for laying, that is, one turf roller is laid at a time, and another turf roller is sleeved on the shaft for laying after one turf roller is laid. This laying method has low laying efficiency, cannot assemble and lay multiple turf rollers at a time according to the width of the laying site, and is inconvenient to use. Therefore, it is necessary to design a turf laying device for afforestation engineering construction that can lay multiple turf rollers at a time to improve laying efficiency. SUMMARY

[0004] In order to overcome the poor flexibility and applicability of the existing turf laying device, most of which are single turf rollers for laying, that is, one turf roller is laid at a time, and another turf roller is sleeved on the shaft for laying after one turf roller is laid. This laying method has low laying efficiency, cannot assemble and lay multiple turf rollers at a time according to the width of the laying site, and is inconvenient to use. Therefore, it is necessary to design a turf laying device for afforestation engineering construction that can lay multiple turf rollers at a time to improve laying efficiency.

[0005] One of the purposes of the utility model is achieved by adopting the following technical scheme: a turf laying device for afforestation engineering construction, comprising a support frame, a height adjusting mechanism and a width adjusting mechanism: the height adjusting mechanism is installed above the support frame, and the width adjusting mechanism is installed on one side of the height adjusting mechanism; the width adjusting mechanism comprises a sliding groove, the inner wall of the sliding groove is rotationally connected with a forward and reverse screw, the outer surface of the forward and reverse screw is symmetrically connected with a first adjusting rod and a second adjusting rod through threads, one side of each of the first adjusting rod and the second adjusting rod is fixedly connected with a connecting ring, one side of the first adjusting rod is fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a shaft, the other end of the shaft is fixedly connected with a plug-in sleeve, the inner wall of the plug-in sleeve is plugged with a plug-in piece, the other end of the plug-in piece is plugged with a connecting rod, and plug-in grooves are formed in both ends of the connecting rod. The laying width of the turf roller can be adjusted according to the width of the laying site, so as to lay multiple turf rollers at a time, thereby improving the laying efficiency of the turf.

[0006] According to the aforementioned turf laying device for landscaping construction, the outer diameter of the connecting rod is adapted to the inner diameter of the connecting ring, the connecting rod and the connecting ring are movably connected, and there are several connecting rods and connectors, which are detachably connected. This facilitates the assembly of a matching number of connecting rods based on the spacing between the first and second adjusting rods, and then the assembly of multiple turf rollers is performed by fitting them onto the connecting rods.

[0007] According to the aforementioned turf laying device for landscaping construction, a placement box is fixedly connected to the upper surface of the chute. Partitions are symmetrically fixedly connected to the inner wall of the placement box. A support shaft is fixedly connected to one side wall of the placement box. A rotating component is rotatably connected to the outer surface of the support shaft. A cover plate is fixedly connected to one end of the rotating component, and the cover plate is movably connected to the inner wall of the placement box. This facilitates the categorized storage of connectors and connecting rods, making it convenient to use.

[0008] According to the aforementioned turf laying device for landscaping construction, the outer surface of the support frame is rotatably connected to movable wheels in a rectangular array. This facilitates the laying of turf using the movable device.

[0009] According to the aforementioned turf laying device for landscaping construction, the height adjustment mechanism includes a sliding frame fixedly connected to one side of the upper surface of the support frame. A rotating groove is formed on the upper surface of the sliding frame. A limiting ring is rotatably connected to the inner wall of the rotating groove. A one-way screw is fixedly connected to the inner wall of the limiting ring. The one-way screw is rotatably connected to both the sliding frame and the support frame. A sliding plate is threaded onto the outer surface of the one-way screw. The sliding plate is slidably connected to the inner wall of the sliding frame. One end of the sliding plate is fixedly connected to the middle of one side of the groove. A fixing rod is symmetrically fixedly connected to the upper surface of one side of the support frame. The fixing rod passes through the groove and is movably connected to it. A limiting block is fixedly connected to the upper surface of the fixing rod. This facilitates adjustment of the distance between the width adjustment mechanism and the ground, enabling the device to lay turf rollers of different outer diameters, effectively improving the flexibility of the device.

[0010] According to the aforementioned turf laying device for landscaping construction, an adjusting sleeve is symmetrically fixedly connected to one side wall of the support frame. A vertical rod is slidably connected to the inner wall of the adjusting sleeve. A threaded hole is formed on the upper side wall of the adjusting sleeve, and a limiting rod is threadedly connected to the inner wall of the threaded hole. Threaded holes are formed at equal intervals on the side of the vertical rod near the threaded hole, and the limiting rod is threadedly connected to the threaded hole. This allows the user to adjust the height of the push handle according to their individual needs, increasing the applicability of the device.

[0011] According to the turf laying device for green engineering construction, one side of the vertical rod is fixedly connected with a push handle, and one end of the limiting rod is fixedly connected with a rotating knob.

[0012] According to the turf laying device for green engineering construction, the outer surface of the push handle is fixedly connected with an anti-skid sleeve.

[0013] The above-mentioned scheme has the beneficial effects that:

[0014] 1. By arranging the width adjusting mechanism, the device can be adjusted to a suitable width according to the width of the turf laying site, and then a plurality of turf rollers can be laid on the plurality of connecting rods, thereby achieving the purpose of laying a plurality of turf rollers at one time.

[0015] 2. By arranging the height adjusting mechanism, the distance between the width adjusting mechanism and the ground can be adjusted according to the height of the turf roller.

[0016] Additional aspects and advantages of the present application will be given in part in the following description, become apparent from the following description, or be understood through practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0017] The present application will be further described below in conjunction with the drawings and examples.

[0018] Figure 1 It is a whole structure schematic view of the turf laying device for green engineering construction.

[0019] Figure 2 It is a whole structure schematic view of the turf laying device for green engineering construction.

[0020] Figure 3 It is a structure schematic view of the width adjusting mechanism of the turf laying device for green engineering construction.

[0021] Figure 4 It is a structure schematic view of the turf laying device for green engineering construction. Figure 3Enlarged structural schematic view of the middle A;

[0022] Figure 5 Structure schematic view of the placing box of the turf laying device for green engineering construction of the utility model;

[0023] Figure 6 Structure schematic view of the height adjusting mechanism of the turf laying device for green engineering construction of the utility model;

[0024] Figure 7 Structure schematic view of the height adjusting mechanism of the turf laying device for green engineering construction of the utility model; Figure 6 Enlarged structural schematic view of the middle B;

[0025] Figure 8 Structure schematic view of the vertical rod of the turf laying device for green engineering construction of the utility model.

[0026] Legend:

[0027] 1, support frame; 2, height adjusting mechanism; 201, sliding frame; 202, rotating groove; 203, limiting ring; 204, one-way screw; 205, sliding plate; 206, fixed rod; 207, limiting block; 3, width adjusting mechanism; 301, sliding groove; 302, positive and negative screw; 303, first adjusting rod; 304, second adjusting rod; 305, connecting ring; 306, fixed plate; 307, servo motor; 308, rotating shaft; 309, plug-in sleeve; 310, plug-in piece; 311, connecting rod; 312, plug-in groove; 4, placing box; 5, partition plate; 6, support shaft; 7, rotating piece; 8, cover plate; 9, moving wheel; 10, adjusting sleeve; 11, vertical rod; 12, threaded hole one; 13, limiting rod; 14, threaded hole two; 15, push handle; 16, knob; 17, anti-skid sleeve. DETAILED DESCRIPTION

[0028] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0029] Reference Figures 1-8The utility model provides a turf laying device for green engineering construction, including support frame 1, height adjusting mechanism 2 and width adjusting mechanism 3: height adjusting mechanism 2 is installed at the top of support frame 1, and width adjusting mechanism 3 is installed at one side of height adjusting mechanism 2, and width adjusting mechanism 3 includes sliding groove 301, the inner wall of sliding groove 301 is rotatably connected with positive and negative screw rod 302, the outer surface of positive and negative screw rod 302 is symmetrically connected with first adjusting rod 303 and second adjusting rod 304, and one side of first adjusting rod 303 and second adjusting rod 304 is fixedly connected with connecting ring 305, the side wall of one side of first adjusting rod 303 is fixedly connected with fixed plate 306, one side of fixed plate 306 is fixedly connected with servo motor 307, the output of servo motor 307 is fixedly connected with rotating shaft 308, the other end of rotating shaft 308 is fixedly connected with plug-in sleeve 309, the inner wall of plug-in sleeve 309 is inserted with plug-in piece 310, the other end of plug-in piece 310 is inserted with connecting rod 311, and the both ends of connecting rod 311 are provided with plug-in groove 312, and the size of the outer diameter of connecting rod 311 is adapted to the size of the inner diameter of connecting ring 305, connecting rod 311 is movably connected with connecting ring 305, the number of connecting rod 311 and plug-in piece 310 is several, and several connecting rod 311 and plug-in piece 310 are detachably connected, the upper surface of sliding groove 301 is fixedly connected with placing box 4, the inner wall of placing box 4 is fixedly connected with baffle 5, one side wall of placing box 4 is fixedly connected with support shaft 6, the outer surface of support shaft 6 is rotatably connected with rotating part 7, one end of rotating part 7 is fixedly connected with cover plate 8, and cover plate 8 is movably connected to the inner wall of placing box 4, and the outer surface of support frame 1 is rotatably connected with moving wheel 9 in the form of rectangular array.

[0030] In this way, the servo motor 307 is powered by an external power source, and the width adjusting mechanism 3 and the plurality of connecting rods 311 assembled and installed can adjust the width of the turf laying site as needed, adjust the device to the appropriate width, then assemble a plurality of turf rollers on the plurality of connecting rods 311, then move the device by the moving wheel 9, start the servo motor 307 to drive the plurality of connecting rods 311 to rotate through the rotating shaft 308, the plug-in sleeve 309 and the plug-in piece 310, the connecting ring 305 serves as a support to improve the rotational stability of the plurality of connecting rods 311, thereby enabling a plurality of turf rollers to be laid at one time, effectively improving the laying efficiency, further improving the practicality and adjustability of the device, the placing box 4 serves as a storage function, the plurality of connecting rods 311 and plug-in pieces 310 can be stored in the placing box 4, and can be stored in the placing box 4, and can be stored in the placing box 4.

[0031] The height adjusting mechanism 2 comprises a sliding frame 201 fixedly connected to one side of the upper surface of the support frame 1, the upper surface of the sliding frame 201 is provided with a rotating groove 202, the inner wall of the rotating groove 202 is rotationally connected with a limiting ring 203, the inner wall of the limiting ring 203 is fixedly connected with a one-way screw rod 204, the one-way screw rod 204 is rotationally connected with the sliding frame 201 and the support frame 1, the outer surface of the one-way screw rod 204 is threadedly connected with a sliding plate 205, the sliding plate 205 is slidingly connected to the inner wall of the sliding frame 201, one end of the sliding plate 205 is fixedly connected to the middle of one side of the sliding groove 301, the upper surface of one side of the support frame 1 is symmetrically fixedly connected with a fixed rod 206, the fixed rod 206 penetrates through the sliding groove 301 and is movably connected with the sliding groove 301, and the upper surface of the fixed rod 206 is fixedly connected with a limiting block 207.

[0032] In this way, the height adjusting mechanism 2 can adjust the distance between the sliding groove 301 and the ground according to the height of the turf roller, so that the device is suitable for turf rollers with different outer diameters for laying, rotating the one-way screw rod 204 drives the limiting ring 203 to rotate on the inner wall of the rotating groove 202, the one-way screw rod 204 rotates to drive the sliding plate 205 to move up and down on the inner wall of the sliding frame 201, the sliding plate 205 moves up and down to drive the sliding groove 301 to move up and down on the outer surface of the fixed rod 206, so as to adjust the distance between the width adjusting mechanism 3 and the ground, thereby effectively increasing the application range and flexibility of the device.

[0033] The support frame 1 is symmetrically fixedly connected with an adjusting sleeve 10 on one side of the side wall, the inner wall of the adjusting sleeve 10 is slidingly connected with a vertical rod 11, the upper side wall of the adjusting sleeve 10 is provided with a threaded hole one 12, the inner wall of the threaded hole one 12 is threadedly connected with a limiting rod 13, the side of the vertical rod 11 close to the threaded hole one 12 is equidistantly provided with a threaded hole two 14, the limiting rod 13 is threadedly connected with the threaded hole two 14, one side of the vertical rod 11 is fixedly connected with a push handle 15, one end of the limiting rod 13 is fixedly connected with a rotating knob 16, and the outer surface of the push handle 15 is fixedly connected with an anti-skid sleeve 17.

[0034] In this way, when the user needs to adjust the height of the push handle 15, rotating the rotating knob 16 drives the limiting rod 13 to rotate out of the inner wall of the threaded hole two 14 and the threaded hole one 12, so that the vertical rod 11 is no longer limited and fixed on the inner wall of the adjusting sleeve 10, and the height of the push handle 15 can be adjusted by pulling it upwards or pressing it downwards, after adjusting to the appropriate height, rotating the rotating knob 16 drives the limiting rod 13 to rotate into the inner wall of the corresponding threaded hole two 14 from the inner wall of the threaded hole one 12, so as to limit and fix the vertical rod 11 in the adjusting sleeve 10, thereby facilitating the user to adjust the height of the push handle 15 according to the needs, and the use is convenient.

[0035] Working principle: first, the user according to their own needs by rotating knob 16, limit rod 13, threaded hole one 12, threaded hole two 14, adjusting sleeve 10 and vertical rod 11 adjust the height of the push handle 15;

[0036] Then according to the height of the turf roller by height adjusting mechanism 2 adjust the distance between the width adjusting mechanism 3 and the ground, rotating one-way screw rod 204 drive limit ring 203 in the inner wall of the rotating groove 202 rotation, one-way screw rod 204 rotation drive sliding plate 205 on the inner wall of the sliding frame 201 up and down movement, sliding plate 205 up and down movement drive sliding groove 301 on the outer surface of the fixed rod 206 up and down movement, thereby adjusting the distance between the width adjusting mechanism 3 and the ground;

[0037] After that, according to the width of the turf laying site by width adjusting mechanism 3 adjust the width of the laying, rotating positive and negative screw rod 302 drive the first adjusting rod 303 and the second adjusting rod 304 on its surface opposite movement or reverse movement, thereby according to the site width between the first adjusting rod 303 and the second adjusting rod 304 between the interval is adjusted to the appropriate distance, then according to the first adjusting rod 303 and the second adjusting rod 304 between the interval assembly of a plurality of connecting rod 311, through a plurality of plug connector 310 between the plurality of connecting rod 311 together, the plurality of turf roller set in the connecting rod 311 outer surface, then close to the plug connector 310 of the plug sleeve 309 one end is inserted into the plug sleeve 309 together with the plurality of connecting rod 311 and the shaft 308, connecting rod 311 plug in two connecting ring 305, connecting ring 305 play a supporting role, thereby completing a plurality of turf roller assembly, and achieve the purpose of adjusting the width of the turf laying;

[0038] Finally, the user pulls the push handle 15 through the moving wheel 9 drive device movement, while driving servo motor 307 start, servo motor 307 through the shaft 308 and plug sleeve 309 drive a plurality of connecting rod 311 rotation, connecting rod 311 rotation through the friction between the turf roller drive turf roller rotation, thereby achieving the purpose of moving and laying, and realize one-time laying of a plurality of turf roller, compared with the need for a turf roller laying in the next turf laying way, greatly improve the efficiency of turf laying.

[0039] The above embodiment of the present application is described in detail in conjunction with the drawings, but the present application is not limited to the above embodiment, within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present application.

Claims

1. A turf laying device for use in green engineering construction, characterized by, Including support frame (1), height adjusting mechanism (2) and width adjusting mechanism (3): the height adjusting mechanism (2) is installed on the top of the support frame (1), and the width adjusting mechanism (3) is installed on one side of the height adjusting mechanism (2); The width adjusting mechanism (3) includes a chute (301), the inner wall of the chute (301) is rotatably connected with a reversible screw rod (302), the outer surface of the reversible screw rod (302) is symmetrically connected with a first adjusting rod (303) and a second adjusting rod (304) in screw thread, one side of the first adjusting rod (303) and the second adjusting rod (304) is fixedly connected with a connecting ring (305), one side of the first adjusting rod (303) is fixedly connected with a fixed plate (306), one side of the fixed plate (306) is fixedly connected with a servo motor (307), the output end of the servo motor (307) is fixedly connected with a rotating shaft (308), the other end of the rotating shaft (308) is fixedly connected with a plug-in sleeve (309), the inner wall of the plug-in sleeve (309) is inserted with a plug-in piece (310), the other end of the plug-in piece (310) is inserted with a connecting rod (311), and the both ends of the connecting rod (311) are provided with plug-in grooves (312).

2. The sod laying device for green engineering construction according to claim 1, characterized in that, The outer diameter of the connecting rod (311) is matched with the inner diameter of the connecting ring (305), the connecting rod (311) is movably connected with the connecting ring (305), the number of the connecting rod (311) and the plug-in piece (310) is several, and the connecting rod (311) and the plug-in piece (310) are detachably connected.

3. The sod laying device for green engineering construction according to claim 1, characterized in that, The upper surface of the chute (301) is fixedly connected with a placing box (4), the inner wall of the placing box (4) is fixedly connected with a partition plate (5) in a symmetrical manner, one side wall of the placing box (4) is fixedly connected with a support shaft (6), the outer surface of the support shaft (6) is rotatably connected with a rotating piece (7), one end of the rotating piece (7) is fixedly connected with a cover plate (8), and the cover plate (8) is movably connected to the inner wall of the placing box (4).

4. The sod laying device for green engineering construction of claim 1, wherein, The outer surface of the support frame (1) is rotatably connected with a moving wheel (9) in a rectangular array.

5. The sod laying device for green engineering construction according to claim 1, characterized in that, The height adjusting mechanism (2) comprises a sliding frame (201) fixedly connected to one side of the upper surface of the support frame (1), a rotating groove (202) is formed in the upper surface of the sliding frame (201), a limiting ring (203) is rotationally connected to the inner wall of the rotating groove (202), a one-way screw rod (204) is fixedly connected to the inner wall of the limiting ring (203), the one-way screw rod (204) is rotationally connected to the sliding frame (201) and the support frame (1), a sliding plate (205) is threadedly connected to the outer surface of the one-way screw rod (204), the sliding plate (205) is slidingly connected to the inner wall of the sliding frame (201), one end of the sliding plate (205) is fixedly connected to the middle of one side of the sliding groove (301), a fixed rod (206) is symmetrically fixedly connected to the upper surface of one side of the support frame (1), the fixed rod (206) penetrates through the sliding groove (301) and is movably connected to the sliding groove (301), and a limiting block (207) is fixedly connected to the upper surface of the fixed rod (206).

6. The sod laying device for green engineering construction of claim 1, wherein, The support frame (1) is symmetrically fixedly connected to an adjusting sleeve (10) on one side of the lateral wall, a vertical rod (11) is slidingly connected to the inner wall of the adjusting sleeve (10), a threaded hole (12) is formed in the upper side of the lateral wall of the adjusting sleeve (10), a limiting rod (13) is threadedly connected to the inner wall of the threaded hole (12), a threaded hole (14) is equidistantly formed in the side of the vertical rod (11) close to the threaded hole (12), and the limiting rod (13) is threadedly connected to the threaded hole (14).

7. The sod laying device for green engineering construction according to claim 6, characterized in that, A push handle (15) is fixedly connected to one side of the vertical rod (11), and a rotating knob (16) is fixedly connected to one end of the limiting rod (13).

8. The sod laying device for green engineering construction according to claim 7, characterized in that, A non-slip sleeve (17) is fixedly connected to the outer surface of the push handle (15).

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