CN217026581U

CN217026581U - Silt soil paving device for roadbed building

Info

Publication number: CN217026581U
Application number: CN202220807561.2U
Authority: CN
Inventors: 周吉森; 陈海军; 胡立成; 周舰航; 黄鑫
Original assignee: Heilongjiang Longjian Road & Bridge 6th Engineering Co ltd
Current assignee: Heilongjiang Longjian Road & Bridge 6th Engineering Co ltd
Priority date: 2022-04-09
Filing date: 2022-04-09
Publication date: 2022-07-22
Anticipated expiration: 2032-04-09

Abstract

The utility model discloses a silt paving device for roadbed buildings, which comprises a storage box, wherein the storage box is fixedly connected to the top of a movable base, the top of the storage box is connected with a sealing plug in a clamping manner, and a material guide block is fixedly arranged on the inner wall of the bottom of the storage box. This silt soil paving device for road bed building, lift cylinder through setting up, make the staff of highly being convenient for of fixed bolster adjust, and then adjust compaction thickness for the staff and provide conveniently, bull stick through setting up, make the compaction barrel can rotate under the fixed bolster, and then carry out the compaction operation to the silt soil that paves down along with the device's removal, it is convenient to provide for staff's follow-up road bed construction with this, through the gag lever post that sets up, make to smooth the material strip and can remove along with the lift removal of fixed bolster, and then pave the operation to the silt soil that drop mechanism spilled, and pave the thickness with the silt soil and become to set for thickness.

Description

Silt soil paving device for roadbed building

Technical Field

The utility model relates to the technical field of paving devices, in particular to a silt paving device for roadbed buildings.

Background

The roadbed is a foundation of a track or a road surface, and is a geotechnical structure formed by excavation or filling, the roadbed mainly has the functions of providing necessary conditions for track or road surface laying and train or traveling operation, bearing static load and dynamic load of the track and rolling stock or road surface and traffic load, and transmitting and diffusing the load to the deep part of the foundation, and workers generally need to use a special paving device to pave silt when building the roadbed, but the device has certain defects:

1. the existing paving device does not have a compaction structure, so that the device is easy to cause the loose phenomenon of silt when the device paves the silt, and further brings great interference to the subsequent pavement of a roadbed.

2. The existing paving device is not provided with an anti-sticking structure, so that a sticking phenomenon is easily generated when a compaction mechanism compacts silt, the interference on the follow-up cleaning of workers is easily caused, the blockage at the position of a rotating mechanism is easily caused, and certain use defects exist.

In order to solve the above problems, innovative design based on the original paving device structure is urgently needed.

Disclosure of Invention

The utility model aims to provide a silt spreading device for roadbed buildings, which solves the problems of no compaction structure and no anti-sticking structure in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a silt spreading device for roadbed construction comprises: moving the base;

the material storage box is fixedly connected to the top of the movable base, the top of the material storage box is connected with a sealing plug in a clamping mode, a material guide block is fixedly installed on the inner wall of the bottom of the material storage box, a connecting pipe is embedded into the bottom of the material storage box, the side of the connecting pipe is fixedly connected with the inside of the movable base, the bottom of the connecting pipe is fixedly connected with a material discharging mechanism, and the top of the material discharging mechanism is fixedly connected with the bottom of the movable base;

the lifting cylinder is fixedly connected to the top of the movable base, a fixing support is fixedly mounted at the top of the lifting cylinder, the side of the fixing support is rotatably connected with a rotating rod, the side of the rotating rod is fixedly connected with a compaction cylinder, and the outer wall of the compaction cylinder is fixedly connected with a wear-resistant layer;

the fixed rod is movably connected inside the fixed support, an installation plate is fixedly installed at the bottom of the fixed rod, a rectangular fixture block is welded at the bottom of the installation plate, a connecting plate is clamped and connected to the side of the rectangular fixture block, an arc-shaped scraper is welded at the bottom of the connecting plate, and the bottom of the arc-shaped scraper is attached to the side of the wear-resistant layer;

and the limiting rod is fixedly connected to the bottom of the fixing support, and the bottom of the limiting rod is fixedly provided with a material stroking strip.

Preferably, the discharging mechanism comprises a hollow plate, a connecting rod and discharging pipes, the connecting rod is fixedly connected to the top of the hollow plate, and the discharging pipes are arranged in the bottom of the hollow plate in an array mode at equal intervals.

Preferably, the quantity of connecting rod is two, and two connecting rods use the perpendicular bisector of hollow slab to set up as symmetry axis symmetry to the top of connecting rod and the bottom fixed connection who removes the base, hollow slab passes through the connecting rod moreover and constitutes the integral structure with removing the base.

Preferably, the quantity of lift cylinder is two, and two lift cylinders use the plumb line of fixed bolster as symmetry axis symmetry setting to the bottom of fixed bolster and the top fixed connection of lift cylinder, the bottom of lift cylinder and the top fixed connection who removes the base in addition, and the fixed bolster passes through the lift cylinder and constitutes fixed knot with removing the base and construct.

Preferably, the mounting plate and the connecting plate form a clamping structure through a rectangular clamping block, the external dimension of the rectangular clamping block is completely matched with the internal dimension of the limiting groove at the top of the connecting plate, and the mounting plate and the connecting plate are fixedly connected through a bolt.

Preferably, the number of stroking the material strip is two, and just two stroke the material strip and be the slope setting of the type of falling eight.

Compared with the prior art, the utility model has the beneficial effects that: the silt spreading device for the roadbed building;

1. the paving compaction structure is composed of a lifting cylinder, a fixed support, a rotating rod, a compaction barrel, a limiting rod and a material smoothing strip, the height of the fixed support is convenient for workers to adjust through the arranged lifting cylinder, and convenience is provided for the workers to adjust compaction thickness;

2. be provided with the wearing layer, the mounting panel, the rectangle fixture block, the antiseized glutinous structure that connecting plate and arc scraper blade are constituteed, arc scraper blade through setting up, make its surperficial sticky silt soil of sticking of compaction barrel can be rubbed off by fine scraping when rotating, and then avoided silt soil to glue and cause the condition emergence that follow-up construction received the interference on the surface of compaction barrel, wearing layer through setting up, make the arc scraper blade can not cause the damage to the surface of compaction barrel when scraping the surface of compaction barrel, and then prolonged the life of compaction barrel and arc scraper blade to a certain extent, through the mounting panel that sets up, rectangle fixture block and connecting plate, make the arc scraper blade staff of being convenient for dismantle to get off and overhaul or wash.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional structural view of the present invention;

FIG. 3 is a schematic top view of the arcuate squeegee blade of the present invention;

FIG. 4 is a front view of the fixing bracket of the present invention;

FIG. 5 is a schematic top view of the discharging mechanism of the present invention.

In the figure: 1. moving the base; 2. a material storage box; 3. a sealing plug; 4. a material guide block; 5. a connecting pipe; 6. a discharging mechanism; 61. a hollow slab; 62. a connecting rod; 63. discharging the material pipe; 7. a lifting cylinder; 8. fixing a bracket; 9. a rotating rod; 10. compacting the barrel; 11. a wear layer; 12. fixing the rod; 13. mounting a plate; 14. a rectangular fixture block; 15. a connecting plate; 16. an arc-shaped scraper plate; 17. a limiting rod; 18. and (5) stroking the material strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a silt spreading device for roadbed construction comprises: the device comprises a movable base 1, a storage box 2, a sealing plug 3, a material guide block 4, a connecting pipe 5, a discharging mechanism 6, a hollow plate 61, a connecting rod 62, a discharging pipe 63, a lifting cylinder 7, a fixing support 8, a rotating rod 9, a compaction cylinder 10, a wear-resistant layer 11, a fixing rod 12, a mounting plate 13, a rectangular clamping block 14, a connecting plate 15, an arc-shaped scraper 16, a limiting rod 17 and a stroking strip 18;

the storage box 2 is fixedly connected to the top of the movable base 1, the top of the storage box 2 is connected with a sealing plug 3 in a clamping mode, a material guide block 4 is fixedly installed on the inner wall of the bottom of the storage box 2, a connecting pipe 5 is embedded into the bottom of the storage box 2, the side of the connecting pipe 5 is fixedly connected with the inside of the movable base 1, a discharging mechanism 6 is fixedly connected to the bottom of the connecting pipe 5, and the top of the discharging mechanism 6 is fixedly connected with the bottom of the movable base 1;

the lifting cylinder 7 is fixedly connected to the top of the movable base 1, a fixed support 8 is fixedly mounted at the top of the lifting cylinder 7, the side of the fixed support 8 is rotatably connected with a rotating rod 9, the side of the rotating rod 9 is fixedly connected with a compaction cylinder 10, and the outer wall of the compaction cylinder 10 is fixedly connected with a wear-resistant layer 11;

the fixing rod 12 is movably connected inside the fixing support 8, the bottom of the fixing rod 12 is fixedly provided with an installation plate 13, the bottom of the installation plate 13 is welded with a rectangular fixture block 14, the side of the rectangular fixture block 14 is connected with a connecting plate 15 in a clamping mode, the bottom of the connecting plate 15 is welded with an arc-shaped scraper 16, and the bottom of the arc-shaped scraper 16 is attached to the side of the wear-resistant layer 11;

and the limiting rod 17 is fixedly connected to the bottom of the fixing support 8, and a material stroking strip 18 is fixedly mounted at the bottom of the limiting rod 17.

Referring to fig. 1, 2 and 5, the discharging mechanism 6 includes a hollow plate 61, a connecting rod 62 and discharging pipes 63, the connecting rod 62 is fixedly connected to the top of the hollow plate 61, the discharging pipes 63 are equidistantly arranged in an array manner at the bottom of the hollow plate 61, and silt in the hollow plate 61 can be uniformly scattered on the ground through the discharging pipes 63;

referring to fig. 1 and 5, the number of the connecting rods 62 is two, the two connecting rods 62 are symmetrically arranged with the perpendicular bisector of the hollow plate 61 as the symmetry axis, the top of the connecting rod 62 is fixedly connected with the bottom of the movable base 1, the hollow plate 61 and the movable base 1 form an integrated structure through the connecting rod 62, and the hollow plate 61 and the movable base 1 which are arranged into the integrated structure prevent the hollow plate 61 from falling from the bottom of the movable base 1 when the radiotherapy is performed;

referring to fig. 1, 2 and 4, the number of the lifting cylinders 7 is two, the two lifting cylinders 7 are symmetrically arranged with the perpendicular bisector of the fixed bracket 8 as the symmetry axis, the bottom of the fixed bracket 8 is fixedly connected with the top of the lifting cylinder 7, the bottom of the lifting cylinder 7 is fixedly connected with the top of the movable base 1, the fixed bracket 8 and the movable base 1 form a fixed structure through the lifting cylinder 7, and the fixed bracket 8 and the movable base 1 which are arranged into the fixed structure enable the lifting cylinder 7 not to topple over when driving the fixed bracket 8 to perform lifting movement;

referring to fig. 2 and 3, the mounting plate 13 forms a clamping structure with the connecting plate 15 through a rectangular clamping block 14, the external dimension of the rectangular clamping block 14 is completely matched with the internal dimension of the top limiting groove of the connecting plate 15, the mounting plate 13 and the connecting plate 15 are fixedly connected through a bolt, and the mounting plate 13 and the connecting plate 15 which are formed into the clamping structure facilitate the installation of the arc scraper 16 by a worker;

please refer to fig. 1 and fig. 2, the number of stroking the material strip 18 is two, and two stroking the material strip 18 and being the slope setting of the inverted splayed shape, through setting the stroking material strip 18 to the slope state, make the device strok the material strip 18 and can pave the operation to silt automatically when removing.

The working principle is as follows: when the silt paving device for the roadbed building is used, according to the figures 1, 2, 4 and 5, a worker pours silt to be paved into the storage box 2, then the worker clamps the sealing plug 3 in the storage box 2, then the worker opens the lifting cylinder 7 through the controller, when the lifting cylinder 7 starts to operate, the fixed support 8 is driven to descend, when the stroking strip 18 and the compaction cylinder 10 descend to a set height, the worker closes the lifting cylinder 7, then the worker opens the valve in the connecting pipe 5 through the controller, so that the silt in the storage box 2 enters the connecting pipe 5 through the guide of the guide block 4, then the silt in the connecting pipe 5 automatically flows into the hollow plate 61 in the discharging mechanism 6, then the silt in the hollow plate 61 is uniformly sprayed on the ground through the discharging pipe 63, then the worker drives the device to move towards the left side through the moving base 1, the spreading operation is automatically carried out on the scattered silt along with the spreading strips 18 at the bottom of the moving limiting rod 17 of the device, then the compaction cylinder 10 rolls under the fixed support 8 through the matching of the rotating rod 9, so that the spread silt is compacted, convenience is provided for the subsequent roadbed construction of workers, the sticky silt moves towards the arc-shaped scraper 16 along with the rolling of the compaction cylinder 10 when the silt is inadvertently stuck on the surface of the compaction cylinder 10, and finally the sticky silt on the surface of the compaction cylinder 10 is scraped and rubbed down through the matching of the arc-shaped scraper 16;

according to fig. 2 and 3, when the worker needs to repair or clean the arc-shaped scraper 16, the worker rotates the bolt to automatically separate the connecting plate 15 from the mounting plate 13, then the worker grasps the fixing rod 12 and pulls it upward to separate the rectangular fixture 14 from the connecting plate 15, and finally the worker grasps the arc-shaped scraper 16 and takes it off the top of the compacting cylinder 10 for repair or cleaning.

Those not described in detail in this specification are well within the skill of the art.

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

Claims

1. The utility model provides a road bed is silt soil paving device for building, is including removing the base, its characterized in that:

the material storage box is fixedly connected to the top of the movable base, the top of the material storage box is connected with a sealing plug in a clamping mode, a material guide block is fixedly installed on the inner wall of the bottom of the material storage box, a connecting pipe is embedded in the bottom of the material storage box, the side of the connecting pipe is fixedly connected with the interior of the movable base, the bottom of the connecting pipe is fixedly connected with a material discharging mechanism, and the top of the material discharging mechanism is fixedly connected with the bottom of the movable base;

2. The silt soil paving device for the roadbed building as claimed in claim 1, wherein: the discharging mechanism comprises a hollow plate, a connecting rod and discharging pipes, the connecting rod is fixedly connected to the top of the hollow plate, and the discharging pipes are arranged at the bottom of the hollow plate in an array mode at equal intervals.

3. The silt spreading device for the roadbed building of claim 2, wherein: the quantity of connecting rod is two, and two connecting rods use the perpendicular bisector of hollow board to set up as symmetry axis symmetry to the top of connecting rod and the bottom fixed connection who removes the base, hollow board passes through the connecting rod moreover and constitutes integrated structure with removing the base.

4. The silt spreading device for the roadbed building of claim 1, wherein: the quantity of lift cylinder is two, and two lift cylinders use the perpendicular bisector of fixed bolster to the symmetry sets up for the symmetry axis to the bottom of fixed bolster and the top fixed connection of lift cylinder, the bottom of lift cylinder and the top fixed connection who removes the base in addition, and the fixed bolster constitutes fixed knot through lift cylinder and removal base and constructs.

5. The silt spreading device for the roadbed building of claim 1, wherein: the mounting plate and the connecting plate form a clamping structure through the rectangular clamping block, the external dimension of the rectangular clamping block is completely matched with the internal dimension of the limiting groove at the top of the connecting plate, and the mounting plate and the connecting plate are fixedly connected through the bolt.

6. The silt spreading device for the roadbed building of claim 1, wherein: the quantity of stroking the material strip is two, and just two are stroked the material strip and are the slope setting of the type of falling splayed.