CN214229213U

CN214229213U - Lawn laying device is used in gardens convenient to compaction

Info

Publication number: CN214229213U
Application number: CN202022807117.4U
Authority: CN
Inventors: 姚建华; 郑司威; 沈梦婷
Original assignee: Hangzhou Yuanjing Construction Environment Co ltd
Current assignee: Hangzhou Yuanjing Construction Environment Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-09-21
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a lawn laying device is used in gardens convenient to compaction, including bottom plate, walking wheel water tank and laying device main part, the lower extreme of bottom plate is provided with the walking wheel, and the central fixedly connected with main shaft of walking wheel to the one end fixed mounting of main shaft has the disc, the upper end side fixedly connected with fixed block of disc simultaneously, the lower extreme of bottom plate is connected with the connecting plate, and the inside of connecting plate has been seted up and has been accomodate the groove to the lower extreme of connecting plate rotates and is connected with the compaction running roller, the one end fixedly connected with band pulley mechanism of disc is kept away from to the main shaft, and band pulley mechanism's upper end fixedly connected with connecting rod. This lawn laying device is used in gardens convenient to compaction, when laying the device and stopping, walking wheel stall to make the compaction running roller pass through the drive of fixed block and offset to the top, thereby make the compaction running roller no longer press the lawn, avoided the lawn to be taken place by the condition of crushing.

Description

Lawn laying device is used in gardens convenient to compaction

Technical Field

The utility model relates to a gardens technical field specifically is a lawn laying device is used in gardens convenient to compaction.

Background

Gardens include garden, house garden, little garden, park, vegetable garden, come through reforming transform topography or planting flowers and plants, when laying the lawn in gardens, what need be used is the lawn laying device for gardens convenient to compaction, but the lawn laying device for gardens convenient to compaction on the existing market still has following problem:

1. when the existing lawn paving device for gardens convenient to compact is compacted, the lawn is always compacted along with the movement of the paving device, so that when workers have a rest or eat, the compacting roller still presses the lawn all the time, and the lawn is easy to crush after a long time;

2. while laying the lawn, irrigating, the water pump is needed, thereby causing resource waste and being not beneficial to saving cost.

To the above problems, the lawn paving device for gardens of original compaction of being convenient for is innovated and designed on the basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lawn laying device is used in gardens convenient to compaction to current lawn laying device is used in gardens convenient to compaction that proposes in solving above-mentioned background art is in the compaction, can be along with when laying device removes, on the lawn is being compacted all the time, can make the staff have a rest or when eating like this, the compaction running roller is still pressing the lawn all the time, it can make the lawn easily crushed to go down for a long time, lay the lawn and irrigate on one side, need use the water pump, thereby the waste of resource has been caused, be unfavorable for the problem of saving cost.

In order to achieve the above object, the utility model provides a following technical scheme: a lawn laying device convenient for compaction for gardens comprises a bottom plate, a walking wheel water tank and a laying device main body, wherein the lower end of the bottom plate is provided with a walking wheel, the center of the walking wheel is fixedly connected with a main shaft, one end of the main shaft is fixedly provided with a disc, the upper end side of the disc is fixedly connected with a fixing block, the lower end of the bottom plate is connected with a connecting plate, the inside of the connecting plate is provided with a containing groove, the lower end of the connecting plate is rotatably connected with a compaction roller, one end of the main shaft, far away from the disc, is fixedly connected with a belt wheel mechanism, the upper end of the belt wheel mechanism is fixedly connected with a connecting rod, the upper end of the bottom plate is respectively and fixedly provided with the water tank and the laying device main body, the upper surface of the bottom plate is welded with a fixing plate, one side of the connecting rod is fixedly provided with an extrusion plate, one end of the water tank is slidably connected with a limiting plate, and one side of the limiting plate is fixedly provided with a fixing rod, and the outer fixed surface of water tank installs reset spring, and reset spring's one end and limiting plate fixed connection simultaneously.

Preferably, the fixed block is in a T shape, and the fixed block and the accommodating groove form a sliding structure.

Preferably, the connecting plates are symmetrically distributed about the longitudinal center line of the bottom plate, and the connecting plates and the bottom plate form a selective structure.

Preferably, the side view of the extrusion plate is fan-shaped, and the connecting rod on one side of the extrusion plate and the fixed plate form a rotating structure.

Preferably, the overlooking of the limiting plate is I-shaped, and the limiting plate is abutted to the extrusion plate.

Preferably, the fixing rods are symmetrically distributed about the transverse center line of the limiting plate, and the return springs are sleeved on the outer surfaces of the fixing rods.

Compared with the prior art, the beneficial effects of the utility model are that: the lawn paving device for gardens convenient for compaction,

1. when the paving device stops, the travelling wheels stop rotating, so that the compaction roller wheels are driven by the fixing blocks to deflect upwards, the compaction roller wheels do not press the lawn, and the lawn is prevented from being crushed;

2. when the walking wheel stop motion, can make the stripper plate extrude the limiting plate to make the limiting plate seal the water in the water tank, thereby avoided using the water pump, practiced thrift the resource, saved the cost then.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a side-view connection structure of the connection plate and the receiving groove of the present invention;

FIG. 4 is a schematic view of a side-view connecting structure of the extrusion plate and the limiting plate of the present invention;

fig. 5 is the utility model discloses limiting plate and dead lever overlook connection structure sketch map.

In the figure: 1. a base plate; 2. a traveling wheel; 3. a main shaft; 4. a disc; 5. a fixed block; 6. a connecting plate; 7. a receiving groove; 8. compacting a roller; 9. a pulley mechanism; 10. a water tank; 11. a laying device main body; 12. a fixing plate; 13. a connecting rod; 14. a pressing plate; 15. a limiting plate; 16. fixing the rod; 17. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a lawn paving device convenient for compaction for gardens comprises a bottom plate 1, walking wheels 2, a main shaft 3, a disc 4, a fixed block 5, a connecting plate 6, a containing groove 7, a compaction roller 8, a belt wheel mechanism 9, a water tank 10, a paving device body 11, a fixed plate 12, a connecting rod 13, an extrusion plate 14, a limiting plate 15, a fixed rod 16 and a reset spring 17, wherein the walking wheels 2 are arranged at the lower end of the bottom plate 1, the main shaft 3 is fixedly connected to the center of the walking wheels 2, the disc 4 is fixedly installed at one end of the main shaft 3, the fixed block 5 is fixedly connected to the side surface of the upper end of the disc 4, the connecting plate 6 is connected to the lower end of the bottom plate 1, the containing groove 7 is formed in the connecting plate 6, the compaction roller 8 is rotatably connected to the lower end of the connecting plate 6, the belt wheel mechanism 9 is fixedly connected to one end of the main shaft 3, which is far away from the disc 4, and the connecting rod 13 is fixedly connected to the upper end of the belt wheel mechanism 9, the water tank 10 and the laying device main body 11 are fixedly mounted at the upper end of the bottom plate 1 respectively, the fixing plate 12 is welded on the upper surface of the bottom plate 1, the extrusion plate 14 is fixedly mounted on one side of the connecting rod 13, the limiting plate 15 is connected to one end of the water tank 10 in a sliding mode, the fixing rod 16 is fixedly mounted on one side of the limiting plate 15, the return spring 17 is fixedly mounted on the outer surface of the water tank 10, and meanwhile one end of the return spring 17 is fixedly connected with the limiting plate 15;

the fixed block 5 is in a T shape, and the fixed block 5 and the accommodating groove 7 form a sliding structure, so that the fixed block 5 is effectively prevented from being separated from the accommodating groove 7 when sliding in the accommodating groove 7;

the connecting plates 6 are symmetrically distributed about the longitudinal central line of the bottom plate 1, and the connecting plates 6 and the bottom plate 1 form a selection structure, so that the connecting plates 6 can drive the compaction rollers 8 to move through the rotation of the connecting plates 6, and the compaction rollers 8 can compact the lawn;

the side view of the extrusion plate 14 is fan-shaped, the connecting rod 13 at one side of the extrusion plate 14 and the fixed plate 12 form a rotating structure, and the extrusion plate 14 facilitates subsequent extrusion of the limiting plate 15 on the extrusion plate 14, so that the water tank 10 is conveniently closed subsequently;

the overlooking of the limiting plate 15 is I-shaped, and the limiting plate 15 is abutted against the extrusion plate 14, so that the limiting plate 15 is prevented from being separated from the water tank 10 when the limiting plate 15 is subsequently subjected to the elasticity of the return spring 17;

the fixing rods 16 are symmetrically distributed about the transverse center line of the limiting plate 15, the return springs 17 are sleeved on the outer surfaces of the fixing rods 16, the fixing rods 16 limit the return springs 17, and deviation when the return springs 17 are extruded is avoided.

The working principle is as follows: according to the figures 1-3, when the laying device main body 11 is pushed to move, the walking wheels 2 at the lower end of the bottom plate 1 can move, the walking wheels 2 drive the main shaft 3 to rotate, so that the main shaft 3 drives the disc 4 to rotate, then the disc 4 drives the fixing block 5, at the moment, the fixing block 5 can slide in the accommodating groove 7, the connecting plate 6 rotates, so that the connecting plate 6 drives the compaction roller 8 to do reciprocating motion, then the compaction roller 8 compacts the lawn, when the walking wheels 2 stop moving, the connecting plate 6 can drive the compaction roller 8 to move to the upper end of one side, so that the compaction roller 8 is not in contact with the lawn any more, and the situation that the lawn is crushed by the compaction roller 8 when the walking wheels are not used is avoided;

according to fig. 1 and 4-5, when the walking wheel 2 moves, the connecting rod 13 is driven to rotate through the belt wheel mechanism 9, so that the extrusion plate 14 intermittently extrudes the limiting plate 15, then the limiting plate 15 extrudes the return spring 17, which is beneficial to saving water resources, when the walking wheel 2 stops moving, the limiting plate 15 is extruded through the extrusion plate 14, so that the limiting plate 15 seals the water tank 10, so that water in the water tank 10 does not flow out any more, then a water pump can be avoided, the cost is saved, the above is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is known by technical personnel in the field.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lawn laying device is used in gardens convenient to compaction, includes bottom plate (1), walking wheel (2) water tank (10) and laying device main part (11), its characterized in that: the lower end of the bottom plate (1) is provided with walking wheels (2), a main shaft (3) is fixedly connected to the center of each walking wheel (2), a disc (4) is fixedly mounted at one end of each main shaft (3), a fixing block (5) is fixedly connected to the side face of the upper end of each disc (4), a connecting plate (6) is connected to the lower end of the bottom plate (1), a storage groove (7) is formed in the connecting plate (6), a compaction roller (8) is rotatably connected to the lower end of the connecting plate (6), a belt wheel mechanism (9) is fixedly connected to one end, far away from the discs (4), of each main shaft (3), a connecting rod (13) is fixedly connected to the upper end of each belt wheel mechanism (9), a water tank (10) and a laying device main body (11) are fixedly mounted at the upper end of the bottom plate (1) respectively, a fixing plate (12) is welded to the upper surface of the bottom plate (1), and an extrusion plate (14) is fixedly mounted at one side of each connecting rod (13), the one end sliding connection of water tank (10) has limiting plate (15), and one side fixed mounting of limiting plate (15) has dead lever (16) to the fixed surface of water tank (10) installs reset spring (17), and the one end and limiting plate (15) fixed connection of reset spring (17) simultaneously.

2. A lawn mowing apparatus as claimed in claim 1, wherein said apparatus further comprises: the front view of the fixed block (5) is T-shaped, and the fixed block (5) and the accommodating groove (7) form a sliding structure.

3. A lawn mowing apparatus as claimed in claim 1, wherein said apparatus further comprises: the connecting plates (6) are symmetrically distributed about the longitudinal central line of the bottom plate (1), and the connecting plates (6) and the bottom plate (1) form a selection structure.

4. A lawn mowing apparatus as claimed in claim 1, wherein said apparatus further comprises: the side view of the extrusion plate (14) is fan-shaped, and the connecting rod (13) at one side of the extrusion plate (14) and the fixed plate (12) form a rotating structure.

5. A lawn mowing apparatus as claimed in claim 1, wherein said apparatus further comprises: the overlook of limiting plate (15) is "worker" style of calligraphy, and limiting plate (15) and stripper plate (14) butt.

6. A lawn mowing apparatus as claimed in claim 1, wherein said apparatus further comprises: the fixing rods (16) are symmetrically distributed about the transverse center line of the limiting plate (15), and the return springs (17) are sleeved on the outer surfaces of the fixing rods (16).