CN220733826U - Lawn laying device for municipal engineering - Google Patents

Abstract

The utility model belongs to the technical field of municipal works, concretely relates to lawn laying device that municipal works were used, include the lawn feed box device that installs on including lawn laying vehicle and lawn laying vehicle, the inside of lawn feed box device is provided with the lawn and rolls up, and the opening has been seted up to the one end of lawn laying vehicle, and first loading board is all installed to the inside both sides of opening, and the inboard of two first loading boards is provided with two driving rollers, and two driving rollers are located the inboard both ends of two first loading boards respectively, and it can pass through the design of shovel board and conveyer belt. The utility model discloses a leveling preprocessing function before the road laid the lawn, can accomplish the task of laying when the lawn is laid again simultaneously. The device maintains flexibility, not only meets the requirement of road leveling treatment, but also smoothly completes lawn paving, thereby remarkably improving the overall working efficiency and construction quality.

Description

Lawn laying device for municipal engineering

Technical Field

The utility model belongs to the technical field of municipal works, concretely relates to lawn laying device that municipal works were used.

Background

The lawn is a common landscaping form in municipal engineering, and can beautify urban environment, improve air quality and increase leisure space of people. The lawn planting method mainly comprises two methods: one is to spread grass seeds, and the other is to spread lawns. The lawn reel cultivated in advance is transported to the site and then paved on soil or other base layers through a lawn paving device, and the lawn paving device has the advantages of high construction speed, immediate visible effect, high lawn quality and the like;

currently, most devices for grass laying on the market, which allow to automatically lay the sod reels on the road and which can be adjusted according to the width and length of the road, generally comprise push handles, control boxes, laying device bodies, feeding tracks, guiding plates, turning wheels, etc., which, although they allow to lay the sod on the road, have the following drawbacks:

most of these devices are not capable of pre-treating the road, such as levelling the road surface, removing protruding areas on the road and debris such as stones and sand present on the road. These impurities can affect the degree of adhesion and stability of the turf to the road base, thereby affecting the growth and the service life of the turf;

while some devices exist that are capable of pre-treating the roadway, it is often necessary to add additional components or devices to the original components to complete the pre-treatment of the roadway, which increases the size of the device and reduces the flexibility of the device.

Disclosure of Invention

The utility model aims at providing a lawn laying device that municipal works used can realize under the device keeps the flexibility, and the device has road pretreatment and lawn laying function.

The technical scheme adopted by the utility model is as follows:

the utility model provides a lawn laying device that municipal works were used, includes lawn laying vehicle and lawn feed box device of installing on the lawn laying vehicle, the inside of lawn feed box device is provided with the lawn and rolls up, the opening has been seted up to the one end of lawn laying vehicle, first loading board is all installed to the both sides of opening inside, two the inboard of first loading board is provided with two driving rolls, two the driving rolls are located two respectively the inboard both ends of first loading board, just the both ends of driving rolls rotate with two first loading boards respectively and are connected, the outside of driving rolls is provided with the conveyer belt, one of them driving motor is installed to the one end of first loading board, driving motor's output with one of them driving roll fixed connection, two the first loading board is kept away from the one end of lawn laying vehicle and is installed the shovel board, before the road laid the lawn, and accessible shovel board and conveyer belt carry out the leveling to the road when laying the lawn, accessible conveyer belt and shovel board.

Further, be provided with the altitude mixture control subassembly between first loading board and the lawn paving car, altitude mixture control subassembly is including fixed two rectangular plates, and two the rectangular plate is located the both sides of lawn paving car open position department, the inside threaded connection of rectangular plate has the rectangular plate, one side that first loading board is close to the rectangular plate is fixed with the slider, the slider be located the outside of threaded rod, and with threaded rod threaded connection, and slider and lawn paving car sliding connection.

Further, be provided with angle adjusting part between first loading board and the shovel board, angle adjusting part includes two second loading boards, two fix respectively in two the outside that the lawn laying car one end was kept away from to first loading board, the both ends of shovel board all are fixed with circular post, the one end that the shovel board was kept away from to circular post is fixed with the spacing ring, and the rotation groove of adaptation spacing ring has been seted up to the inside of second loading board, the spacing ring is located the inside of rotation groove, and rotates with the rotation groove to be connected, the one end threaded connection that first loading board was kept away from to the second loading board has the bolt, just bolt and circular post threaded connection.

The technical effect who this practicality obtained is:

the utility model discloses a lawn laying device that municipal works used through the design of shovel board and conveyer belt, has realized the road and has laid the leveling preprocessing function before the lawn, can accomplish the task of laying when the lawn is laid again simultaneously. The device maintains flexibility, not only meets the requirement of road leveling treatment, but also smoothly completes lawn paving, thereby remarkably improving the overall working efficiency and construction quality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the bottom of the lawn feed box apparatus of the present utility model;

FIG. 3 is a cross-sectional view of the interior of the lawn paving vehicle of the present utility model;

FIG. 4 is an exploded view of the angle adjustment assembly of the present utility model;

FIG. 5 is a schematic view of the position of the screed according to the present utility model;

fig. 6 is an exploded view of the interior of the lawn paving vehicle of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a lawn paving vehicle; 2. a lawn feed box device; 3. a first bearing plate; 4. a driving roller; 5. a driving motor; 6. a conveyor belt; 7. a second bearing plate; 8. a bolt; 9. a shovel plate; 10. a rectangular plate; 11. a threaded rod; 12. a slide block; 13. a carrying case; 14. a slide plate; 15. a scraper; 16. pulling a plate; 17. and a closure plate.

Detailed Description

In order to make the objects and advantages of the present utility model more apparent, the present utility model will be described in detail with reference to the following examples. It should be understood that the following text is used to describe only one or more specific embodiments of the present utility model and does not strictly limit the scope of protection of the specific claims.

As shown in fig. 1, a lawn paving device for municipal engineering comprises a lawn paving vehicle 1 and a lawn feed box device 2 arranged on the lawn paving vehicle 1, wherein a storage cavity is arranged in the lawn paving vehicle 1;

the lawn feed box device 2 is a prior art, and is disclosed in a lawn laying device for landscaping in China patent with publication number CN218736344U, which is composed of: the lawn laying machine comprises a duckbill plate, a feeding crawler, a first material guiding arc plate, a material transferring wheel and a second material guiding arc plate, wherein the top of the feeding arc plate is provided with a feeding hole, the bottom of the feeding arc plate is provided with a material discharging hole, when a groove lawn needs to be laid, a lawn roll can be placed in the feeding hole through the feeding hole, the end part of the lawn roll is inserted into the material receiving duckbill plate and is transferred to the feeding crawler through the material receiving duckbill plate, the feeding crawler rotates and transfers the unfolded lawn roll to the material transferring wheel through the first material guiding arc plate, the material transferring wheel transfers the lawn roll to the interior of the lawn feeding box device 2 through the second material guiding arc plate and the material discharging hole, the lawn feeding box device 2 is specifically structured and the working principle among all components, and the lawn feeding box device is not detailed in the embodiment, and the core scheme of the technical scheme is that the lawn laying machine 1 is specifically structured;

as shown in fig. 1-4, an opening is formed at one end of a lawn paving vehicle 1, first bearing plates 3 are mounted at two sides of the interior of the opening, two driving rollers 4 are arranged at the inner sides of the two first bearing plates 3, the two driving rollers 4 are respectively positioned at two ends of the inner sides of the two first bearing plates 3, two ends of each driving roller 4 are respectively and rotatably connected with the two first bearing plates 3 through bearings, a conveyor belt 6 is arranged at the outer side of each driving roller 4, the conveyor belt 6 corresponds to a discharge hole at the bottom of a lawn feed box device 2, a driving motor 5 is mounted at one end of one first bearing plate 3, the output end of the driving motor 5 is fixedly connected with one driving roller 4, and a shovel plate 9 is mounted at one end, far away from the lawn paving vehicle 1, of the two first bearing plates 3;

when the lawn is paved on the road, whether the pre-treatment is needed or not can be selected according to the working requirements and the specific conditions on the road, when the protruding area or soil and stones are stored on the road to influence the lawn paving quality or cause the lawn damage during the lawn paving, the pre-treatment can be performed on the road, the driving motor 5 is started to work normally, the lawn paving vehicle 1 is pushed to travel on the road to be treated, at the moment, the driving motor 5 drives one driving roller 4 to rotate, so that the conveyor belt 6 works, when the protruding area exists on the road and the stones or the soil exist on the road, the shoveling plate 9 can be used for shoveling the stones or the soil on the protruding area of the road and the road, the stones and the stones shoveled on the top of the driving motor 5 can be gradually accumulated during the traveling of the lawn paving vehicle 1, and finally the stones or the soil are conveyed into the interior of the lawn paving vehicle 1 to be stored, the pre-treatment before the lawn paving is realized, the protruding area, the stones and the stones cause interference on the lawn paving work is reduced, the road is more smooth, and the paving quality is improved;

when the lawn needs to be paved, the driving motor 5 is started and is made to perform reverse rotation, the conveyor belt 6 performs reverse rotation, the lawn discharged from the lawn feeding box device 2 falls to the top of the conveyor belt 6, and the lawn can be paved on a road through the conveyor belt 6 and the shovel plate 9;

as shown in fig. 1-5, in order to be able to increase the applicability of the device. The device meets different construction requirements, a height adjusting component is arranged between the first bearing plate 3 and the lawn paving vehicle 1 and is used for adjusting the distance between the conveyor belt 6 and the ground and the distance between the shovel plate 9 and the ground so as to adapt to different construction requirements and improve the applicability of the device;

the height adjusting assembly comprises two rectangular plates 10, wherein the two rectangular plates 10 are fixed on two sides of the opening position of the lawn paving vehicle 1, the rectangular plates 10 are connected with the rectangular plates 10 through internal threads, a sliding block 12 is fixed on one side, close to the rectangular plates 10, of the first bearing plate 3, the sliding block 12 is positioned on the outer side of the threaded rod 11 and is connected with the threaded rod 11 through threads, and the sliding block 12 is connected with the lawn paving vehicle 1 in a sliding manner;

when the heights of the conveyor belt 6 and the shovel plate 9 are required to be adjusted, the first bearing plate 3 can slide outside the lawn paving vehicle 1 by rotating the threaded rod 11, so that the heights of the conveyor belt 6 and the shovel plate 9 are adjusted;

as shown in fig. 1-4, in order to enable the shovel 9 to still have the capability of processing the ground after the height adjustment is completed, an angle adjustment assembly is arranged between the first bearing plate 3 and the shovel 9, the angle adjustment assembly comprises two second bearing plates 7, two second bearing plates are respectively fixed on the outer sides of one ends of the two first bearing plates 3 far away from the lawn paving vehicle 1, round posts are fixed at two ends of the shovel 9, a limiting ring is fixed at one end of the round posts far away from the shovel 9, a rotating groove adapting to the limiting ring is formed in the second bearing plate 7, the limiting ring is positioned in the rotating groove and is in rotating connection with the rotating groove, one ends of the second bearing plates 7 far away from the first bearing plates 3 are in threaded connection with bolts 8, and the bolts 8 are in threaded connection with the round posts, when the shovel 9 is adjusted to complete the height adjustment, at this moment, the limit on the rotation of the shovel 9 is released by screwing out the bolts 8, at this moment, the distance between one ends of the shovel 9 far away from the first bearing plates 3 and the ground is in accordance with the construction requirement, the distance between the end of the shovel 9 and the ground is enabled, and the second bearing plates 9 still have the capability of limiting the rotation of the bolts 8 after the shovel 9 is screwed into the round posts 8;

as shown in fig. 3, 5 and 6, in order to conveniently take out stones or soil stored in the interior of the lawn paving vehicle 1, a through hole is formed in one end, far away from the first bearing plate 3, of the lawn paving vehicle 1, a bearing box 13 is slidably connected in the interior of the lawn paving vehicle 1, one end of the bearing box 13 is positioned at the bottom of the conveying belt 6, a blocking plate 17 is clamped at the through hole of one end, far away from the first bearing plate 3, of the lawn paving vehicle 1, and the bearing box 13 can be fixed in the interior of the lawn paving vehicle 1 through the blocking plate 17 and simultaneously the through hole of the lawn paving vehicle 1 is blocked;

when the conveyor belt 6 conveys stones or soil into the lawn paving vehicle 1, the stones or soil fall into the bearing box 13, and when the bearing box 13 needs to be cleaned, the bearing box 13 can slide out of the lawn paving vehicle 1 by releasing the connection between the second bearing plate 7 and the lawn paving vehicle 1, so that the stones or soil in the bearing box 13 can be cleaned conveniently;

as shown in fig. 3 and 6, a sliding plate 14 is further disposed in the bearing box 13, the sliding plate 14 slides in the bearing box 13, magnets are fixed in the inner side of one end of the bearing box 13 close to the conveyor belt 6 and in the sliding plate 14, the conveyor belt 6 is magnetically connected with the sliding plate 14 through the arrangement of the magnets, a scraping plate 15 is fixed at the top of the sliding plate 14, the scraping plate 15 is made of an elastic material, the top of the scraping plate 15 abuts against the conveyor belt 6, pull plates 16 are fixed at two ends of the scraping plate 15, the pull plates 16 are in sliding connection with a blocking plate 17, and the blocking plate 17 is made of a transparent material;

when the conveyer belt 6 conveys stones or soil to fall into the bearing box 13, the stones or soil in the bearing box 13 fall into one end position, close to the conveyer belt 6, of the bearing box 13, and when the conveyer belt 6 works, the surface of the conveyer belt 6 can be scraped by the arrangement of the scraping plate 15, so that the pollution of the surface of the conveyer belt 6 by the stones and the soil is reduced, and meanwhile, the adhesion of the stones or the soil on the surface of the conveyer belt 6 is reduced, so that the service life of the conveyer belt 6 and the cleanliness of the surface of the conveyer belt 6 can be improved;

as shown in fig. 6, and in operation, in order to facilitate observation of the coarse storage amount of stones or soil in the carrying case 13, the blocking plate 17 is made of transparent material, so that the inside of the carrying case 13 can be observed through the blocking plate 17, when the stone or soil on the road is large in amount and the stone or soil falling in the carrying case 13 near one end of the conveyor belt 6 is large in amount in operation, the operation of the driving motor 5 can be suspended, the pulling plate 16 moves towards the blocking plate 17 to enable the pulling plate 16 and the sliding plate 14 to release magnetic attraction, at the moment, stones or soil in the carrying case 13 near one end of the conveyor belt 6 moves to a position far away from one end of the conveyor belt 6 inside the carrying case 13 along with the sliding plate 14, and then the pulling plate 16 is pushed to enable the sliding plate 14 to be in magnetic attraction connection with the carrying case 13, so that stones or soil stored in the carrying case 13 can be distributed in the inside the carrying case 13 as much as possible when the stone or soil on the road is large in amount in operation, and the phenomenon that stones or soil stored in the carrying case 13 in the carrying case is stacked inside the carrying case 13 can be avoided to be reduced;

to sum up: according to the scheme, through the design of the shovel plate 9 and the conveyor belt 6, the road can be leveled before the lawn is paved on the road, sundries on the road are removed, the attaching degree and stability of the lawn and the road base layer are improved, meanwhile, the lawn can be paved on the road when the lawn is paved on the road, and then the dual functions of road paving treatment and lawn paving can be realized under the flexibility of the maintenance device, and the overall working efficiency and construction quality are remarkably improved;

and through high adjusting part and angle adjusting part to and convenient clearance stores the design of stone or earth, realize the function diversity of device, brought a great deal of benefit for municipal works, brought new solution for lawn laying work.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated in the present application are all implemented by conventional means in the art unless specifically indicated and limited.

Claims (6)

1. The utility model provides a lawn laying device that municipal works were used which characterized in that: including lawn paving car (1) and lawn paving car (1) on install lawn feed box device (2), the inside of lawn feed box device (2) is provided with the lawn and rolls up, the opening has been seted up to the one end of lawn paving car (1), first loading board (3) are all installed to the both sides of opening inside, two the inboard of first loading board (3) is provided with two driving rolls (4), two driving rolls (4) are located two respectively the both ends of first loading board (3) inboard, just the both ends of driving rolls (4) are connected with two first loading board (3) rotation respectively, the outside of driving rolls (4) is provided with conveyer belt (6), one of them driving motor (5) are installed to the one end of first loading board (3), driving motor (5) output and one of them driving rolls (4) fixed connection, two shovel board (9) are installed to the one end that first loading board (3) kept away from lawn car (1), before the road paving (9) can be through conveyer belt (6) and road paving, and road paving (9) can be carried out road paving through the conveyer belt and road paving shovel (9.

2. A lawn paving apparatus for municipal works according to claim 1, wherein: the utility model discloses a lawn paving machine, including first loading board (3) and lawn paving car (1), be provided with high adjusting part between first loading board (3) and the lawn paving car (1), high adjusting part is including fixed two rectangular plates (10), and two rectangular plates (10) are located the both sides of lawn paving car (1) open position department, the inside threaded connection of rectangular plates (10) has rectangular plates (10), one side that first loading board (3) is close to rectangular plates (10) is fixed with slider (12), slider (12) are located the outside of threaded rod (11), and with threaded rod (11) threaded connection, and slider (12) and lawn paving car (1) sliding connection.

3. A lawn paving apparatus for municipal works according to claim 1, wherein: the novel lawn paving machine is characterized in that an angle adjusting assembly is arranged between the first bearing plate (3) and the shovel plate (9), the angle adjusting assembly comprises two second bearing plates (7), the two second bearing plates are respectively fixed on the outer sides of one ends of the lawn paving machine (1) away from the first bearing plates (3), round posts are respectively fixed at the two ends of the shovel plate (9), limit rings are fixed at one ends of the round posts away from the shovel plate (9), rotating grooves for adapting the limit rings are formed in the second bearing plates (7), the limit rings are located in the rotating grooves and are connected with the rotating grooves in a rotating mode, one ends of the second bearing plates (7) away from the first bearing plates (3) are connected with bolts (8) in a threaded mode, and the bolts (8) are connected with the round posts in a threaded mode.

4. A lawn paving apparatus for municipal works according to claim 1, wherein: the lawn paving machine is characterized in that a through hole is formed in one end, far away from the first bearing plate (3), of the lawn paving machine (1), a bearing box (13) is connected in a sliding mode inside the lawn paving machine (1), one end of the bearing box (13) is located at the bottom of the conveying belt (6), and a blocking plate (17) is clamped at the through hole of one end, far away from the first bearing plate (3), of the lawn paving machine (1).

5. The lawn paving apparatus for municipal works according to claim 4, wherein: the inside slip of carrying case (13) has slide (14), the top of slide (14) is fixed with scraper blade (15), just scraper blade (15) are the elasticity material, the top of scraper blade (15) offsets with conveyer belt (6), both ends of scraper blade (15) all are fixed with arm-tie (16), just arm-tie (16) and closure plate (17) sliding connection, and set up closure plate (17) are transparent material.

6. The lawn paving apparatus for municipal works according to claim 5, wherein: magnets are fixed on the inner side of the bearing box (13) close to one end of the conveyor belt (6) and the inner side of the sliding plate (14), and the conveyor belt (6) is magnetically connected between the sliding plates (14) through the arrangement of the magnets.