Road greening construction device

Abstract

The utility model relates to the technical field of greening construction, and provides a road greening construction device which comprises a protective plate (1), two ends of the protective plate (1) are fixedly connected with mounting blocks (2), sliding pieces (3) are arranged on the mounting blocks (2) in a sliding mode, a connecting rod (4) is fixedly connected between the two sliding pieces (3), the connecting rod (4) is fixedly connected with a mounting plate (5), and the mounting plate (5) is provided with a gasoline engine (6), a speed reducer (7) and a drill rod (8). A first handle (9) is fixedly connected to the mounting plate (5); a cross beam (10) is fixedly connected to the front side of the mounting block (2), and an inclined strut (11) is fixedly connected between the cross beam (10) and the mounting block (2); limiting assemblies (12) are arranged on the installation blocks (2), and idler wheels (14) are installed on the rear sides of the installation blocks (2). The probability that the device topples forwards when workers work can be reduced, the device is convenient to move, and in the greening construction process, the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to afforesting construction technical field more specifically, especially, relates to a highway afforestation construction device. BACKGROUND

[0002] Modern city construction has higher requirements for highways, in addition to increasing lanes, afforestation work needs to be done on both sides of the road, and afforestation work mainly includes planting trees and laying lawns, highway afforestation work not only beautifies the road, but also plays a role in preventing dust. Highway afforestation work is the last process of highway paving operation, the land is first leveled, and trees are planted and lawns are laid on the leveled land, wherein the tree planting process is time-consuming and labor-intensive. At present, manual excavation of planting holes is often used, and in order to improve work efficiency, a plurality of construction personnel are needed to uniformly excavate planting holes, and after the planting holes are completely excavated, trees are uniformly planted, which can effectively shorten the construction period of highway afforestation and effectively reduce construction cost.

[0003] The patent document with publication number CN219741197U discloses a highway afforestation construction device, which comprises a gasoline engine, a speed reducer and a drill rod, the drill rod is provided with a drill bit with a spiral structure, and the drill rod is connected with a drill bit at the bottom. The drill rod is provided with a top cylinder at the top end, and the speed reducer is connected with the drill rod and extends into the top cylinder. The gasoline engine is installed with a support plate at the bottom, the support plate extends outward with handles at both sides, and the speed reducer is installed on the bottom surface of the support plate and is drivingly connected with the gasoline engine. The outer end of the hinge- connected connecting plate extends to the outer side of the drill bit, and the outer end of the connecting plate is movably connected with a side guard plate, and the connecting plate can move up and down along the side guard plate. Holding the handle is convenient for lifting the gasoline engine, the gasoline engine can drive the drill rod to rotate through the speed reducer, the drill bit on the drill rod is in a bolt structure, the drill bit and the drill bit can be inserted into the land to dig holes, and the hole digging efficiency is high. The operator stands on one side of the side guard plate, which can avoid mud splashing on the body. The construction device in the prior art needs the worker to bend down and press the drill bit when in use, which has the risk of falling forward; during the hole digging operation of the green belt on both sides of the highway, the length of the green belt is usually long, and the construction device in the prior art is not convenient to move, and needs to be lifted by holding the handle, which is labor-intensive. UTILITY MODEL CONTENTS

[0004] The utility model overcomes the above-mentioned situation, aims at providing a highway afforestation construction device, which can reduce the probability of the device falling forward during operation of the worker, and is convenient to move the device, which can improve work efficiency during afforestation construction.

[0005] A kind of highway afforestation construction device, including guard plate, the both ends of the guard plate are fixedly connected with mounting block, sliding piece is slid on the mounting block, connecting rod is fixedly connected between two sliding pieces, mounting plate is fixedly connected on the connecting rod, gasoline engine, speed reducer and drill rod are arranged on the mounting plate, first handle is fixedly connected on the mounting plate;The front side of the mounting block is fixedly connected with crossbeam, and the crossbeam is fixedly connected with inclined brace between the mounting block;Limiting assembly for limiting the sliding piece is arranged on the mounting block, and the rear side of the mounting block is provided with a roller.

[0006] Further, the gasoline engine is installed on the upper end surface of the mounting plate, the speed reducer is installed on the lower end surface of the mounting plate and is drivingly connected with the gasoline engine, and the gasoline engine is drivingly connected with the drill rod through the speed reducer.

[0007] Further, the second handle is fixedly connected between the two first handles.

[0008] Further, the front side of the mounting block is provided with a limiting sliding groove.

[0009] Further, the sliding piece includes a fixed block, the fixed block is fixedly connected with the connecting rod, the lower end surface of the fixed block is fixedly connected with an inclined plate, the free end of the fixed block and the inclined plate is fixedly connected with a limiting sliding block, and the limiting sliding block is slid in the limiting sliding groove.

[0010] Further, the limiting assembly includes a mounting groove arranged in the mounting block and communicated with the limiting sliding groove, a clamping block is slid in the mounting groove, one end of the clamping block located in the mounting groove is fixedly connected with a sliding rod, the sliding rod penetrates and slides in the mounting block, and a pull rod is fixedly connected between the free ends of the two sliding rods.

[0011] Further, the cross section of the clamping block is right trapezoid, and the inclined surface of the right trapezoid faces downward.

[0012] Further, a spring is sleeved on the sliding rod, one end of the spring is fixedly connected with the inner wall of the mounting groove, and the other end is fixedly connected with the clamping block.

[0013] Further, the limiting assembly further includes a sleeve block fixedly connected with the rear side of the mounting block, and the pull rod slides in the sleeve block.

[0014] Further, the drill rod is fixedly connected with helical blades, the side of the two crossbeams close to each other is fixedly connected with a horizontal plate, and a positioning ring is fixedly connected between the two horizontal plates.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] In the utility model, through setting up crossbeam and diagonal bracing, crossbeam contacts ground, and triangular shape is formed between crossbeam and diagonal bracing and mounting block, stability when lifting device is used is improved, probability that device is tilted forward when staff is working is reduced, through pulling first handle upwards, limiting assembly is stuck with sliding part, second handle is pulled and lower end of apron is resisted with foot, device is inclined and crossbeam is separated from ground, roller contacts ground, then second handle is pulled or pushed, device is moved conveniently, device is not needed to be lifted as a whole, work efficiency is improved while saving labour. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, and are used together with embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0018] Figure 1 It is whole structure schematic of highway afforestation construction device Figure 1 ;

[0019] Figure 2 It is whole structure schematic of highway afforestation construction device Figure 2 ;

[0020] Figure 3 It is sectional view at mounting block place;

[0021] Figure 4 It is Figure 3 Enlarged view of A in it;

[0022] Figure 5 It is partial structure schematic of highway afforestation construction device.

[0023] In the drawing: 1, apron;2, mounting block;21, limiting sliding groove;3, sliding part;31, fixed block;32, inclined plate;33, limiting sliding block;4, connecting rod;5, mounting plate;6, gasoline engine;7, speed reducer;8, drill rod;9, first handle;10, crossbeam;11, diagonal bracing;12, limiting assembly;121, mounting groove;122, clamping block;123, sliding rod;124, pull rod;125, spring;126, sleeve block;13, second handle;14, roller;15, helical blade;16, cross plate;17, positioning ring;18, mudguard. DETAILED DESCRIPTION

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Specific implementation examples:

[0026] like Figures 1-5 As shown, a highway greening construction device includes a guard plate 1. Mounting blocks 2 are fixedly connected to both ends of the guard plate 1. Sliding elements 3 slide on the front side of the mounting blocks 2. A connecting rod 4 is fixedly connected between the two sliding elements 3. A mounting plate 5 is fixedly connected to the connecting rod 4. A gasoline engine 6, a reducer 7, and a drill rod 8 are mounted on the mounting plate 5. The gasoline engine 6 is mounted on the upper surface of the mounting plate 5, and the reducer 7 is mounted on the lower surface of the mounting plate 5 and driven by the gasoline engine 6. The gasoline engine 6 is driven by the drill rod 8 through the reducer 7. Two first handles 9 are fixedly connected to the mounting plate 5. A crossbeam 10, in contact with the ground, is fixedly connected to the front side of the mounting blocks 2. A ground spike (not shown) is mounted on the lower surface of the crossbeam 10. A diagonal brace 11 is fixedly connected between the crossbeam 10 and the mounting block 2. A limiting component 12 for restricting the sliding of the sliding elements 3 is provided on the mounting blocks 2. A second handle 13 is fixedly connected between the two first handles 9. A roller 14 is mounted on the rear side of the mounting blocks 2 (the side away from the crossbeam 10). By setting the crossbeam 10 and the diagonal brace 11, the crossbeam 10 contacts the ground and forms a triangle with the diagonal brace 11 and the mounting block 2, which improves the stability of the device during use and reduces the probability of the device tipping forward when the operator is working. By pulling the first handle 9 upward, the limiting component 12 locks the sliding part 3. By pulling the second handle 13 and pressing the foot against the lower end of the guard plate 1, the device tilts and the crossbeam 10 leaves the ground, so that the roller 14 contacts the ground. Then, by pulling or pushing the second handle 13, the device can be moved easily without lifting the entire device, which saves effort and improves work efficiency.

[0027] like Figures 1-5 As shown, a limiting groove 21 is provided on the front side of the mounting block 2, and the cross section of the limiting groove 21 is T-shaped; the sliding component 3 includes a fixing block 31, which is fixedly connected to the connecting rod 4. An inclined plate 32 is fixedly connected to the lower end face of the fixing block 31. The free ends of the fixing block 31 and the inclined plate 32 are both fixedly connected to limiting sliders 33 that are adapted to the limiting groove 21. The limiting sliders 33 slide in the limiting groove 21, so that the workers can hold and push the drill rod 8 downward to move the drill rod 8 along the length direction of the protective plate 1 to excavate the planting pit.

[0028] like Figures 1-5As shown, the limiting assembly 12 comprises a mounting groove 121 provided in the mounting block 2, the mounting groove 121 is communicated with the limiting sliding groove 21, a clamping block 122 is slidably arranged in the mounting groove 121, the clamping block 122 is a right trapezoid in cross section and the inclined surface faces downward, one end of the clamping block 122 located in the mounting groove 121 is fixedly connected with a sliding rod 123, the sliding rod 123 away from the clamping block 122 penetrates through and slides in the mounting block 2, the two sliding rods 123 between the ends located outside the mounting groove 121 are fixedly connected with a pull rod 124, a spring 125 is sleeved on the rod body of the sliding rod 123 located in the mounting groove 121, one end of the spring 125 is fixedly connected with the inner wall of the mounting groove 121, and the other end is fixedly connected with the clamping block 122, and when the spring 125 is in a normal state, the inclined surface of the clamping block 122 is completely located in the limiting sliding groove 21. When the digging device needs to be moved, the first handle 9 is pulled upward to make the sliding part 3 slide in the limiting sliding groove 21, when the limiting sliding block 33 located at the upper portion contacts with the inclined surface of the clamping block 122, the first handle 9 is continuously pulled upward to make the limiting sliding block 33 push the clamping block 122 into the mounting groove 121, at this time, the spring 125 is in a compressed state, until the limiting sliding block 33 is completely located above the clamping block 122, the spring 125 restores the deformation to make the clamping block 122 return to the original position and abut against the lower end surface of the limiting sliding block 33, at this time, the upper end surface of the limiting sliding block 33 is attached to the inner top wall of the limiting sliding groove 21, so that the drill rod 8 cannot continue to move downward, at this time, the second handle 13 is pulled and the lower end of the guard plate 1 is abutted by the foot, so that the device is inclined and the cross beam 10 is separated from the ground, so that the roller 14 contacts the ground, then the second handle 13 is pulled or pushed, so that the device is moved, and the device is moved to the next point to be dug, the pull rod 124 is pulled, the clamping block 122 is released from the limiting of the limiting sliding block 33, and the digging operation is continuously performed.

[0029] As shown in Figures 1-5 , the limiting assembly 12 further comprises a sleeve block 126 fixedly connected to the rear side of the mounting block 2, the sleeve block 126 is a hollow rectangle in cross section, and the pull rod 124 slides in the sleeve block 126, thereby improving the stability when the pull rod 124 is pulled upward.

[0030] As shown in Figures 1-5 , the drill rod 8 is fixedly connected with a spiral blade 15, thereby facilitating the digging operation; the two cross beams 10 are fixedly connected with a cross plate 16 on the side close to each other, the two cross plates 16 are fixedly connected with a positioning ring 17, the positioning ring 17 can pass through the drill rod 8 and the spiral blade 15, and the center line of the positioning ring 17 and the center line of the drill rod 8 are located on the same straight line, by arranging the positioning ring 17, the worker moves the device to place the positioning ring 17 above the point to be dug, thereby facilitating the positioning of the point to be dug and improving the precision of the operation.

[0031] As shown in Figures 1-5As shown, the lower end surface of the mounting plate 5 is fixedly connected with a mud guard 18, and the mud guard 18 helps to shield the upwardly splashing mud, and the guard plate 1 is used to shield the mud splashing towards the legs of the staff.

[0032] The middle portions of the mounting plate 5 and the mud guard 18 are both provided with openings (not shown in the figure) for the connection between the gasoline engine 6, the speed reducer 7 and the drill rod 8.

[0033] The working principle of the highway greening construction device in the embodiment is as follows: in use, the second handle 13 is pulled and the lower end of the guard plate 1 is pressed against the ground with the foot, so that the device is inclined and the cross beam 10 is separated from the ground, the roller 14 contacts the ground, and the device is convenient to move; the device is moved to the to-be-dug point, the cross beam 10 contacts the ground and the positioning ring 17 is placed above the to-be-dug point, so that the to-be-dug point is conveniently positioned, and the precision of the operation is improved; the pull rod 124 is pulled to release the restriction of the clamping block 122 on the limiting sliding block 33, so that the drill rod 8 can be operated through the first handle 9 to perform the digging operation.

[0034] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A highway greening construction device, characterized in that: The utility model provides a gasoline engine drilling machine, including the fender (1), both ends of fender (1) are fixed with the mounting block (2), the sliding piece (3) is slid on mounting block (2), and the connecting rod (4) is fixed between two sliding pieces (3), and the mounting plate (5) is fixed on connecting rod (4), gasoline engine (6), speed reducer (7) and drill rod (8) are arranged on mounting plate (5), and first handle (9) is fixed on mounting plate (5).

2. A highway greening construction device according to claim 1, characterized in that: The gasoline engine (6) is installed on the upper end face of the mounting plate (5), the speed reducer (7) is installed on the lower end face of the mounting plate (5) and is drivingly connected with the gasoline engine (6), and the gasoline engine (6) is drivingly connected with the drill rod (8) through the speed reducer (7).

3. The highway greening construction device according to claim 1, characterized in that: The second handle (13) is fixed between the two first handles (9).

4. The highway green construction device according to claim 1, characterized in that: The mounting block (2) is provided with a limiting sliding groove (21) on the front side.

5. A highway greenery construction device according to claim 4, characterized in that: The sliding piece (3) includes a fixed block (31) fixedly connected with the connecting rod (4), an inclined plate (32) fixedly connected to the lower end face of the fixed block (31), and a limiting sliding block (33) fixedly connected to the free end of the fixed block (31) and the inclined plate (32), the limiting sliding block (33) being slidably arranged in the limiting sliding groove (21).

6. A highway greenery construction device according to claim 5, characterized in that: The limiting assembly (12) includes a mounting groove (121) formed in the mounting block (2) and communicating with the limiting sliding groove (21), a clamping block (122) slidably arranged in the mounting groove (121), a slide rod (123) fixedly connected to one end of the clamping block (122) and penetrating through and slidably arranged in the mounting block (2), and a pull rod (124) fixedly connected between the free ends of the two slide rods (123).

7. A highway greenery construction device according to claim 6, characterized in that: The clamping block (122) has a straight trapezoidal cross section, and the inclined surface of the straight trapezoidal cross section faces downward.

8. A highway greenery construction device according to claim 7, characterized in that: A spring (125) is sleeved on the slide rod (123), one end of the spring (125) is fixedly connected to the inner wall of the mounting groove (121), and the other end is fixedly connected to the clamping block (122).

9. A highway greenery construction device according to claim 8, characterized in that: The limiting assembly (12) further includes a sleeve block (126) fixedly connected to the rear side of the mounting block (2), and the pull rod (124) is slidably arranged in the sleeve block (126).

10. The highway greenery construction device according to claim 1, characterized in that: The drill rod (8) is fixedly connected with a helical blade (15), and the lateral sides of the two cross beams (10) close to each other are fixedly connected with cross plates (16), and the two cross plates (16) are fixedly connected with a positioning ring (17).

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