CN221094703U - Road widened roadbed structure - Google Patents

Abstract

The utility model discloses a road widened roadbed structure, which comprises a widened roadbed, wherein a drain hole is formed in one side of the upper surface of the widened roadbed, a drain pipeline is fixedly arranged between inner walls of two ends of the drain hole, a filter screen is fixedly arranged at one end of the drain pipeline, the filter screen is positioned on one side of the upper surface of the widened roadbed, the widened roadbed is fixedly connected with an original ground roadbed through a fixing component, and a moving component is fixedly arranged on the lower surface of the widened roadbed. According to the utility model, the widened roadbed can be conveniently moved to the installation position through the truckles, the limiting plate drives the clamping blocks to extrude the limiting grooves, after the clamping blocks correspond to the clamping grooves, the elasticity of the springs drives the limiting blocks to pop out, the limiting blocks are impacted to quickly push the fixing rods to slide out, and the fixing rods drive the clamping blocks to elastically clamp into the clamping grooves, so that the advantage of being capable of widening the original ground roadbed quickly is achieved.

Description

Road widened roadbed structure

Technical Field

The utility model belongs to the technical field of roadbeds, and particularly relates to a roadbed structure with a widened road.

Background

The roadbed is a foundation of a track or a road surface, is a geotechnical structure formed by excavation or filling, has the main functions of providing necessary conditions for track or road surface paving and train or driving operation, bearing static load and dynamic load of the track and rolling stock or road surface and traffic load, simultaneously transmitting and diffusing the load to the deep part of the foundation, and along with economic development, the traffic industry is rapidly developed, the road transportation is taken as an important component of the traffic transportation, the construction requirements for the road transportation are more and more strict, the roadbed widening can be inevitably encountered in the current engineering reconstruction and expansion design, and the publication number is: CN218466232U relates to road bed widening equipment technical field, specifically is a road bed widening structure, including the grid, the inside of grid evenly is provided with block mechanism, block mechanism includes the spout, the internal surface sliding connection of spout has the inserted bar, the downside transversal triangle-shaped structural design of personally submitting of inserted bar, the upper end surface fixedly connected with connecting rod of inserted bar, the upper end surface fixedly connected with fixed plate of connecting rod. According to the utility model, after the grid is laid by arranging the clamping mechanism, the grid can be rolled by the driving rolling machine, so that the inserted bar is pressed and inserted into the soil layer, the elastic plate slides downwards along with the grid and is separated from the sliding groove, and the elastic plate recovers deformation and stretches out to be pricked into the soil layer, so that the connection strength between the inserted bar and the soil layer is increased, the connection stability between the grid and the soil layer is further improved, the problem that the widened roadbed is settled or even collapsed is avoided, and the safety of road traffic is improved.

However, the prior art has some problems: the existing road subgrade width is fixed, the road subgrade width needs to be prolonged under the condition of multiple bursts of vehicles, the existing road subgrade widening installation steps are complicated, the road subgrade width cannot be prolonged in time, accordingly, the running of vehicles is affected, in addition, the road is widened, the road subgrade is manually lifted, time and labor are wasted, the road is inconvenient to move the widened subgrade, and accordingly, the subgrade installation efficiency is affected, and therefore, the road widening subgrade structure is provided.

Disclosure of utility model

Aiming at the problems existing in the prior art, the utility model provides a road widened roadbed structure which has the advantages of capability of rapidly widening the width of a road roadbed, convenience in moving the widened roadbed and improvement of installation efficiency, and solves the problems that the width of the road roadbed is required to be prolonged when a vehicle is in a multi-burst condition, the existing widened roadbed is complicated in installation steps, the width of the roadbed cannot be prolonged in time, thus the running of a vehicle is influenced, and in addition, the road is mostly manually lifted to move the roadbed, time and labor are wasted, and the widened roadbed is inconvenient to move, so that the installation efficiency of the roadbed is influenced.

The utility model discloses a road widened roadbed structure, which comprises a widened roadbed, wherein a drain hole is formed in one side of the upper surface of the widened roadbed, a drain pipeline is fixedly arranged between inner walls of two ends of the drain hole, a filter screen is fixedly arranged at one end of the drain pipeline, the filter screen is positioned on one side of the upper surface of the widened roadbed, the widened roadbed is fixedly connected with an original ground roadbed through a fixing component, and a moving component is fixedly arranged on the lower surface of the widened roadbed.

As the preferable one of the utility model, the fixed component comprises a sliding plate, the sliding plate is fixedly arranged on one side of the widened roadbed, two groups of sliding plates are symmetrically arranged, a limiting plate is fixedly arranged on one side of the sliding plate, sliding grooves are formed in two sides of one end of the original ground roadbed, the sliding plate corresponds to the sliding grooves, a limiting groove is formed in one side of the sliding grooves, the limiting plate corresponds to the limiting groove, one end of the limiting plate is elastically connected with a clamping block, a clamping groove is formed in one side of the limiting groove, and the clamping block corresponds to the clamping groove.

As preferable, one end of the limiting plate is provided with a round hole, the inner wall of one end of the round hole is fixedly provided with a fixed shell, the inner wall of one end of the fixed shell is elastically connected with a fixed rod, and the clamping block is fixedly arranged at one end of the fixed rod.

As the preferable mode of the utility model, the inner wall of one end of the fixed shell is fixedly provided with a spring, one end of the spring is fixedly connected with a limiting block, the limiting block is positioned in the fixed shell, and one end of the fixed rod is fixedly arranged on the limiting block.

As the preferable mode of the utility model, the moving assembly comprises fixed columns, the four corners of the lower surface of the widened roadbed are provided with fixing holes, the fixed columns are fixedly arranged on the inner wall of one end of each fixing hole, and the truckles are slidably arranged at one end of each fixed column.

As the preferable mode of the utility model, one end of the fixed column is provided with a square hole, a connecting shell is clamped and installed between the inner walls of the two ends of the square hole, and the caster is fixedly installed at the lower end of the connecting shell.

As the preferable one of the utility model, two ends of one side of the widened roadbed are rotatably provided with the screw rods, one ends of the screw rods are respectively inserted into the fixed column and the connecting shell, and the outer edge of one end of the screw rods is connected with the screw cap in a threaded manner.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, through the design of the original ground roadbed, the widened roadbed, the drainage pipeline, the drainage hole, the filter screen, the fixing component and the moving component, accumulated water on the road surface can be drained under the action of the drainage pipeline, the drainage hole and the filter screen, when the novel road surface roadbed is used, the caster is convenient to move the widened roadbed to the installation position, the screw cap is rotated to pull out the screw rod, the caster slides into the fixing hole through the connecting shell, the sliding plate slides into the sliding groove, the limiting plate slides into the limiting groove, the limiting plate drives the clamping block to extrude the limiting groove, after the clamping block corresponds to the clamping groove, the elasticity of the spring drives the limiting block to pop out, the fixing rod is rapidly pushed by the impact force, the clamping block is driven by the fixing rod to elastically clamp into the clamping groove, and therefore the original ground roadbed and the widened roadbed can be spliced quickly, time and labor are saved, the caster is convenient to move the widened roadbed to the appointed installation position without manual lifting and the installation efficiency is improved.

2. According to the utility model, through the design of the sliding groove, the limiting groove, the sliding plate, the limiting plate, the clamping groove and the clamping block, the sliding plate slides into the sliding groove, the limiting plate slides into the limiting groove, the limiting plate drives the clamping block to extrude the limiting groove, and after the clamping block corresponds to the clamping groove, the clamping block springs into the clamping groove, so that the rapid installation of the widened roadbed is achieved.

3. According to the utility model, through the design of the round hole, the fixed shell and the fixed rod, the fixed shell is fixedly arranged on the inner wall of one end of the round hole, and the fixed rod is elastically connected in the fixed shell, so that the fixed rod drives the clamping block to be clamped with the clamping groove.

4. According to the utility model, through the design of the spring and the limiting block, after the clamping block corresponds to the clamping groove, the elasticity of the spring drives the limiting block to pop out, and the limiting block is impacted to quickly push the fixed rod to slide out, so that the widened roadbed is convenient to install.

5. According to the utility model, through the design of the fixing columns, the fixing holes and the casters, the casters are convenient for moving the widened roadbed to the installation position, and the fixing columns slide into the fixing holes, so that the widened roadbed can be conveniently moved.

6. According to the utility model, through the design of the square holes and the connecting shell, the casters are fixedly arranged at the lower end of the connecting shell, and after the widened roadbed moves to the installation position, the casters retract into the connecting shell, so that the widened roadbed is not hindered.

7. According to the utility model, through the design of the screw rod and the screw cap, the screw cap and the screw rod are used for connecting and supporting the fixed column, the connecting shell and the widened roadbed, so that the widened roadbed can stably move to the installation position.

Drawings

FIG. 1 is a schematic perspective view of the overall structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a fixing assembly according to an embodiment of the present utility model;

fig. 3 is a schematic perspective view of a moving assembly according to an embodiment of the present utility model.

In the figure: 1. an original ground roadbed; 2. widening the roadbed; 3. a drainage pipe; 4. a drain hole; 5. a filter screen; 6. a fixing assembly; 601. a chute; 602. a limit groove; 603. a slide plate; 604. a limiting plate; 605. a clamping groove; 606. a clamping block; 607. a round hole; 608. a fixed housing; 609. a spring; 610. a limiting block; 611. a fixed rod; 7. a moving assembly; 701. a fixing hole; 702. fixing the column; 703. a connection housing; 704. casters; 705. square holes; 706. a screw; 707. and (5) a screw cap.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the road widened roadbed structure provided by the embodiment of the utility model comprises a widened roadbed 2, a drain hole 4 is formed in one side of the upper surface of the widened roadbed 2, a drain pipeline 3 is fixedly arranged between inner walls of two ends of the drain hole 4, a filter screen 5 is fixedly arranged at one end of the drain pipeline 3, the filter screen 5 is positioned on one side of the upper surface of the widened roadbed 2, the widened roadbed 2 is fixedly connected with an original ground roadbed 1 through a fixing component 6, and a movable component 7 is fixedly arranged on the lower surface of the widened roadbed 2.

The scheme is adopted: through the design of former ground road bed 1, widen road bed 2, drain pipe 3, wash port 4, filter screen 5, fixed subassembly 6 and remove subassembly 7, make drain pipe 3, the effect of wash port 4 and filter screen 5 can excrete the ponding of road surface, when using, truckle 704 is convenient for remove the road bed 2 that widens to the mounted position, rotate nut 707 again and pull out screw 706, truckle 704 slides into fixed orifices 701 through coupling housing 703, slide 603 into spout 601 again, limiting plate 604 slides into in limiting groove 602, limiting plate 604 drives fixture block 606 and extrudees limiting groove 602, after fixture block 606 corresponds with draw-in groove 605, the elasticity of spring 609 drives stopper 610 and pops out, stopper 610 receives the impact force and promotes the dead lever roll-off fast, dead lever 611 drives the elastic clip of fixture block 606 into draw-in groove 605, thereby reach can splice former ground road bed 1 fast with widen road bed 2, the time saving is laborsaving, and the truckle is convenient for remove appointed mounted position to widen road bed 2, do not need the manual hand to lift and remove improves the installation effectiveness.

Referring to fig. 2, the fixing component 6 includes a sliding plate 603, the sliding plate 603 is fixedly installed on one side of the widened roadbed 2, two groups of sliding plates 603 are symmetrically arranged, a limiting plate 604 is fixedly installed on one side of the sliding plate 603, two sides of one end of the original ground roadbed 1 are provided with sliding grooves 601, the sliding plate 603 corresponds to the sliding grooves 601, a limiting groove 602 is provided on one side of the sliding grooves 601, the limiting plate 604 corresponds to the limiting groove 602, one end of the limiting plate 604 is elastically connected with a clamping block 606, one side of the limiting groove 602 is provided with a clamping groove 605, and the clamping block 606 corresponds to the clamping groove 605.

The scheme is adopted: through the design of spout 601, spacing groove 602, slide 603, limiting plate 604, draw-in groove 605 and fixture block 606 for slide 603 slides into spout 601, and limiting plate 604 slides into spacing groove 602, and limiting plate 604 drives fixture block 606 and extrudees spacing groove 602, and after fixture block 606 corresponds with draw-in groove 605, fixture block 606 pops into in the draw-in groove 605, thereby reaches and installs widening roadbed 2 fast.

Referring to fig. 2, a circular hole 607 is formed at one end of the limiting plate 604, a fixing housing 608 is fixedly mounted on an inner wall of one end of the circular hole 607, a fixing rod 611 is elastically connected to an inner wall of one end of the fixing housing 608, and a clamping block 606 is fixedly mounted on one end of the fixing rod 611.

The scheme is adopted: through the design of round hole 607, fixed shell 608 and dead lever 611 for fixed shell 608 fixed mounting is in the one end inner wall of round hole 607, and dead lever 611 elastic connection is in fixed shell 608, thereby reaches dead lever 611 and drives fixture block 606 and draw-in groove 605 joint.

Referring to fig. 2, a spring 609 is fixedly installed on an inner wall of one end of the fixed housing 608, a stopper 610 is fixedly connected to one end of the spring 609, the stopper 610 is located in the fixed housing 608, and one end of a fixing rod 611 is fixedly installed on the stopper 610.

The scheme is adopted: through the design of the spring 609 and the limiting block 610, after the clamping block 606 corresponds to the clamping groove 605, the elasticity of the spring 609 drives the limiting block 610 to pop out, and the limiting block 610 is impacted to quickly push the fixing rod 611 to slide out, so that the widened roadbed 2 is convenient to install.

Referring to fig. 3, the moving assembly 7 includes a fixing column 702, fixing holes 701 are formed at four corners of the lower surface of the widened roadbed 2, the fixing column 702 is fixedly mounted on an inner wall of one end of the fixing hole 701, and casters 704 are slidably mounted at one end of the fixing column 702.

The scheme is adopted: through the design of fixed column 702, fixed orifices 701 and truckle 704 for truckle 704 is convenient for remove widened roadbed 2 to the mounted position, and fixed column 702 slides in the fixed orifices 701 again, thereby reaches the convenience and removes widened roadbed 2.

Referring to fig. 3, one end of the fixing column 702 is provided with a square hole 705, a connection housing 703 is mounted between inner walls of two ends of the square hole 705 in a clamping manner, and the caster 704 is fixedly mounted at the lower end of the connection housing 703.

The scheme is adopted: through the design of square hole 705 and coupling housing 703, make truckle 704 fixed mounting in coupling housing 703 lower extreme, widen road bed 2 after moving to the mounted position, truckle 704 retract in coupling housing 703 to reach and not hinder the installation of widening road bed 2.

Referring to fig. 3, a screw 706 is rotatably installed at both ends of one side of the widened roadbed 2, one end of the screw 706 is respectively inserted into the fixing column 702 and the connection housing 703, and a nut 707 is screwed at the outer edge of one end of the screw 706

The scheme is adopted: through the design of screw 706 and screw 707, the action of screw 706 and screw 707 carries out the connection support to fixed column 702, coupling housing 703 and widened roadbed 2 to reach widened roadbed 2 and stably remove to the mounted position.

The working principle of the utility model is as follows:

When the road bed is used, the casters 704 are convenient to move the widened roadbed 2 to the installation position, the screw cap 707 is rotated to pull out the screw 706, the casters 704 slide into the fixing holes 701 through the connecting shell 703, the sliding plate 603 slides into the sliding groove 601, the limiting plate 604 slides into the limiting groove 602, the limiting plate 604 drives the clamping block 606 to extrude the limiting groove 602, after the clamping block 606 corresponds to the clamping groove 605, the elasticity of the springs 609 drives the limiting block 610 to pop out, the limiting block 610 is impacted to quickly push the fixing rod 611 to slide out, the fixing rod 611 drives the clamping block 606 to elastically clamp into the clamping groove 605, and therefore the road bed 1 on the original ground can be widened quickly, the widened roadbed 2 is convenient to move, and the installation efficiency is improved.

To sum up: this road widened's roadbed structure, through former ground roadbed 1, widen roadbed 2, drain pipe 3, wash port 4, filter screen 5, fixed subassembly 6, spout 601, spacing groove 602, slide 603, limiting plate 604, draw-in groove 605, fixture block 606, round hole 607, fixed shell 608, the spring 609, stopper 610, fixed pole 611, remove the cooperation between subassembly 7, fixed orifices 701, fixed column 702, coupling shell 703, truckle 704, square hole 705, screw 706 and nut 707, it is fixed to have solved current road roadbed width, it needs to lengthen the road base width to meet the condition that many bursts of car, current widening roadbed installation step is loaded down with trivial details, can't in time prolong the roadbed width, thereby influence the travel of vehicle, in addition the road is the manual roadbed that carries out in the time-consuming and laborious, and be inconvenient for removing the widening roadbed when widening, thereby influence roadbed installation effectiveness's problem.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)

1. The utility model provides a road widened roadbed structure, includes widened roadbed (2), its characterized in that: the drainage hole (4) has been seted up on upper surface one side of widening roadbed (2), fixed mounting has drainage pipe (3) between the both ends inner wall of drainage hole (4), the one end fixed mounting of drainage pipe (3) has filter screen (5), filter screen (5) are located the upper surface one side of widening roadbed (2), widening roadbed (2) are through fixed subassembly (6) fixedly connected with former ground roadbed (1), the lower surface fixed mounting of widening roadbed (2) has moving component (7).

2. A widened roadbed structure according to claim 1, wherein: the utility model provides a fixed subassembly (6) is including slide (603), slide (603) fixed mounting is in one side of widening roadbed (2), slide (603) are the symmetry and are provided with two sets of, one side fixed mounting of slide (603) has limiting plate (604), spout (601) have been seted up to the one end both sides of former ground roadbed (1), slide (603) are corresponding with spout (601), spacing groove (602) have been seted up to one side of spout (601), limiting plate (604) are corresponding with spacing groove (602), one end elastic connection of limiting plate (604) has fixture block (606), draw-in groove (605) have been seted up to one side of spacing groove (602), fixture block (606) are corresponding with draw-in groove (605).

3. A widened roadbed structure according to claim 2, wherein: round holes (607) are formed in one end of the limiting plate (604), a fixed shell (608) is fixedly arranged on the inner wall of one end of each round hole (607), a fixed rod (611) is elastically connected to the inner wall of one end of each fixed shell (608), and a clamping block (606) is fixedly arranged at one end of each fixed rod (611).

4. A widened roadbed structure according to claim 3, wherein: the fixed shell (608) is characterized in that a spring (609) is fixedly installed on the inner wall of one end of the fixed shell (608), a limiting block (610) is fixedly connected to one end of the spring (609), the limiting block (610) is located in the fixed shell (608), and one end of the fixed rod (611) is fixedly installed on the limiting block (610).

5. A widened roadbed structure according to claim 1, wherein: the movable assembly (7) comprises fixing columns (702), fixing holes (701) are formed in four corners of the lower surface of the widened roadbed (2), the fixing columns (702) are fixedly mounted on one end inner wall of the fixing holes (701), and casters (704) are slidably mounted at one ends of the fixing columns (702).

6. A widened roadbed structure according to claim 5, wherein: square holes (705) are formed in one end of each fixing column (702), connecting shells (703) are mounted between inner walls of two ends of each square hole (705) in a clamping mode, and casters (704) are fixedly mounted at the lower ends of the connecting shells (703).

7. A widened roadbed structure according to claim 6, wherein: screw rods (706) are rotatably arranged at two ends of one side of the widened roadbed (2), one ends of the screw rods (706) are respectively inserted into the fixed columns (702) and the connecting shell (703), and screw caps (707) are connected to the outer edges of one ends of the screw rods (706) in a threaded mode.