CN219490578U - Road curbstone and pavement structure - Google Patents

Abstract

The utility model discloses a road curbstone and sidewalk structure, which comprises a sliding component, a curbstone body and a supporting component, wherein the sliding component comprises a sliding rail and a sliding part; the curbstone body is arranged on the sliding part; the support component comprises a support plate, the support plate is arranged above the sliding rail, and the support plate can be provided with a pavement brick. According to the utility model, the slide rails are arranged on two sides of the manhole cover, the sliding parts move on the slide rails, when the sliding parts reach the required working positions, the kerbstone body is installed, the kerbstone body and the adjacent kerbstone are connected to form the edge of the sidewalk, the concrete blocks are poured, the kerbstone body is further positioned, the support plate is conveniently arranged, finally, the sidewalk bricks are arranged on the support plate, part or all of the manhole cover is hidden below the sidewalk, and the universality is enhanced. When the well lid needs to be opened for maintenance work, the kerbstone body and the pavement bricks are disassembled, and the well lid is exposed outside, so that the operation is convenient.

Description

Road curbstone and pavement structure

Technical Field

The utility model relates to the field of road design, in particular to a road kerbstone and a pavement structure.

Background

The existing road traffic capacity is approaching saturation, so that more and more roads need to be widened and improved engineering. In the widening and reforming process, the difficulty of transferring and reforming part of pipelines is high, the pipelines need to be reserved in situ, and the positions of the pipeline well covers are frequently in conflict with the widened curbs.

The conventional method for solving the plane conflict between the road curbstone and the pipeline well lid comprises the following steps: and locally compressing the width of the slow-moving system, and adjusting the plane arrangement of the road curbstone so as to avoid the manhole cover. Although the method can solve the conflict between the well lid and the plane position of the road curbstone structure, the width of the slow-moving system is required to be compressed, the traffic capacity of the slow-moving system is influenced, and meanwhile, the plane of the slow-moving system is suddenly changed, so that the safety of non-motor vehicles or pedestrians is influenced. In addition, the road curbstone arrangement is tortuous, influences the whole pleasing to the eye of road.

In the related art, a support frame is arranged above the manhole cover in a sliding manner, the support frame is hidden in a groove in the sidewalk in a normal state, the support frame is required to be moved in each maintenance process so that the manhole cover is exposed outside, when maintenance is not required, the support frame is easy to slide by mistake, a large gap is formed in the sidewalk, the pedestrian is influenced by walking, and the beautiful road is not facilitated.

Disclosure of Invention

In order to solve at least one of the above technical problems, the present utility model provides a road kerbstone and a pavement structure, which adopts the following technical schemes:

the utility model provides a road curbstone and sidewalk structure, which comprises a sliding component, a curbstone body and a supporting component, wherein the sliding component comprises sliding rails and sliding parts, the sliding rails can be embedded in the pavement structure, the two sliding rails are arranged in parallel, and the sliding parts are respectively connected with the two sliding rails in a sliding way; the curbstone body is arranged on the sliding part, and the sliding part can drive the curbstone body to approach or depart from a traffic lane through movement; the support assembly comprises a support plate, the support plate is abutted to the kerbstone body, the support plate is arranged above the sliding rail, a space exists between the support plate and the sliding rail, and a pavement brick can be arranged on the support plate.

The embodiment of the utility model has at least the following beneficial effects: according to the utility model, the slide rails are arranged on two sides of the manhole cover, the sliding parts move on the slide rails, when the sliding parts reach the required working positions according to actual conditions, the kerbstone bodies are installed, so that the kerbstone bodies are connected to form the edges of the sidewalk, after the kerbstone bodies are installed, concrete blocks are poured, the kerbstone bodies are further positioned, meanwhile, the support plates are conveniently arranged, finally, the sidewalk bricks are arranged on the support plates, part or all of the manhole cover is hidden below the sidewalk, the positions of the kerbstone bodies can be arranged according to actual conditions, and the universality is enhanced. When the well lid needs to be opened for maintenance work, the kerbstone body and the pavement bricks are disassembled, and the well lid is exposed outside, so that the operation is convenient.

In some embodiments of the present utility model, groove walls are disposed on opposite sides of the sliding member, the groove walls extend away from the sliding rail, a distance between the two groove walls corresponds to a width of the kerbstone body, and the two groove walls clamp the kerbstone body.

In some embodiments of the present utility model, the road curbstone and the pavement structure further includes a concrete block, the slide rail and the curbstone body enclose a cavity area, the concrete block is disposed in the cavity area, the concrete block is disposed along an inner side of the slide rail, and the support plate is disposed on the concrete block.

In some embodiments of the present utility model, the sliding rail is provided with a limiting member, and when the sliding member abuts against the limiting member, the sliding member reaches the working position.

In some embodiments of the present utility model, the limiting member is provided with a mounting hole, and an expansion bolt is disposed in the mounting hole, and the expansion bolt can be driven into the pavement structure.

In some embodiments of the present utility model, two first bending portions are symmetrically disposed at the bottom of the sliding component, two first bending portions protrude from the sliding component, two second bending portions are symmetrically disposed on the sliding rail, two second bending portions protrude from the sliding rail, and two first bending portions are respectively embedded into two second bending portions to form a sliding connection.

In some embodiments of the present utility model, two ends of the kerbstone body are respectively provided with a protruding portion and a recessed portion, and a width of the protruding portion corresponds to a width of the recessed portion.

In some embodiments of the present utility model, the support assembly further includes a frame structure disposed on the concrete block, the frame structure is abutted to the kerbstone body, and the support plate is disposed inside the frame structure.

In some embodiments of the present utility model, stiffening strips are arranged at the bottom of the supporting plate, and each stiffening strip is arranged at intervals.

In some embodiments of the utility model, a pull ring is provided on the protruding portion, and pulling the pull ring can detach the kerbstone body.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a top view of a road kerb and pavement structure of the present utility model;

FIG. 2 is a cross-sectional view of the road kerb and pavement structure of the present utility model;

FIG. 3 is a schematic view of the cooperation of the sliding member and the slide rail in the road kerb and pavement structure of the present utility model;

fig. 4 is a top view of the curbstone body in the road curbstone and sidewalk structure of the present utility model.

Reference numerals:

101. a slide rail; 102. a sliding member; 103. a first turn; 104. a second turn;

201. a kerbstone body; 202. a limiting member; 203. an expansion bolt; 204. a groove wall; 205. a boss;

301. a support plate; 302. concrete blocks; 303. a frame structure; 304. stiffening strips; 305. a pull ring; 306. and (3) a well cover.

Detailed Description

This section will describe in detail embodiments of the present utility model with reference to fig. 1 to 4, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that, if the terms "center", "middle", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. are used as directions or positional relationships based on the directions shown in the drawings, the directions are merely for convenience of description and for simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Features defining "first", "second" are used to distinguish feature names from special meanings, and furthermore, features defining "first", "second" may explicitly or implicitly include one or more such features. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The embodiment of the utility model provides a road curbstone and sidewalk structure, which solves the problem that the well lid 306 position of a part of pipelines just collides with the road curbstone after the current road is widened through a simple, practical and economic design, ensures that the slow traffic has good travelling comfort and road landscape, and comprises a sliding component, a curbstone body 201 and a supporting component.

As shown in fig. 1 and 2, the sliding assembly includes a sliding rail 101 and a sliding component 102, where the sliding component 102 can move along the sliding rail 101, so as to drive the kerbstone body 201 to move along the sliding rail 101 together, and under different road environments and construction requirements, the working positions of the sliding component 102 on the sliding rail 101 are different, and a worker can limit the sliding component 102 at a required position in the moving process of the sliding component 102, so that the installation is convenient, and the universality of the road kerbstone and the pavement structure is improved.

Further, the sliding rail 101 can be buried in the road surface structure, so that the position of the sliding rail 101 is fixed, and the position change of the sliding part 102 relative to the sliding rail 101 is approximately equal to the position change of the sliding part 102 relative to the road surface structure, so as to adapt to the change of the width of the pavement caused by road widening. The two sliding rails 101 are disposed, and the two sliding rails 101 are disposed in parallel, which can be understood that the sliding member 102 is slidably connected with the two sliding rails 101 respectively.

As shown in fig. 3, in some examples, to achieve the sliding connection between the sliding member 102 and the sliding rail 101, two first bending portions 103 are symmetrically disposed at the bottom of the sliding member 102, and it is understood that the first bending portions 103 protrude from the sliding member 102. The sliding rail 101 is located below the sliding component 102, and two second bending parts 104 are symmetrically disposed on the sliding rail 101, and it is understood that the second bending parts 104 protrude from the sliding rail 101. The two first bends 103 are respectively embedded in the two second bends 104, on the one hand, avoiding that the sliding member 102 is separated from the sliding rail 101, and on the other hand, the horizontal sections of the first bends 103 and the horizontal sections of the second bends 104 form a sliding connection in a manner of mutual contact.

As shown in fig. 2, the kerbstone body 201 is disposed on the sliding component 102, it is understood that the position of the kerbstone body 201 corresponds to the position of the manhole cover 306, and in the process that the kerbstone body 201 moves along with the sliding component 102, the kerbstone body 201 is located above the manhole cover 306, and the position of the kerbstone is only related to the position of the sliding component 102, and is not limited by the position of the manhole cover 306. Therefore, when the curbstone body 201 and the adjacent curbstone form the pavement edge together, the shape of the pavement edge is not limited by the position of the well lid 306, the overall aesthetic degree of the road is improved, abrupt change of the shape of the pavement edge is avoided, and the safety of non-motor vehicles and pedestrians is ensured.

In some examples, the sliding member 102 needs to be positioned at a specific location according to the actual situation of the road, so that the curbstone body 201 on the sliding member 102 and the adjacent curbstone can together form a straight pavement edge, i.e. the sliding member 102 needs to be positioned at the working position. In order to facilitate positioning of the sliding member 102, the sliding rail 101 is provided with a limiting member 202, the limiting member 202 protrudes from the sliding rail 101, and during movement of the sliding member 102, the sliding member 102 can abut against the limiting member 202, so that a limit position, i.e. a working position, is reached. Specifically, the limiting component 202 is an angle steel, one plane of the angle steel is abutted against the sliding rail 101, and the other plane of the angle steel protrudes out of the sliding rail 101.

In some examples, to stabilize the position of the spacing member 202 relative to the sliding rail 101, a mounting hole is provided in the spacing member 202, an expansion bolt 203 is provided in the mounting hole, and the expansion bolt 203 is driven into the pavement structure to fix the spacing member 202 to the pavement structure.

In some examples, the sliding member 102 is configured as a groove-like structure, and the kerbstone body 201 is mounted inside the groove-like structure, thereby ensuring that the position between the kerbstone body 201 and the sliding member 102 remains stable, preventing the kerbstone body 201 from being separated from the sliding member 102, and also preventing the kerbstone body 201 from rocking on the sliding member 102.

Further, the sliding member 102 is provided with groove walls 204, the groove walls 204 are located on two opposite sides of the sliding member 102, the two groove walls 204 extend away from the sliding rail 101, the kerbstone body 201 can be embedded between the two groove walls 204, and the kerbstone body 201 keeps stable in position under the clamping action of the two groove walls 204. It will be appreciated that the distance between the two groove walls 204 corresponds to the width of the kerb body 201.

As shown in fig. 4, in some examples, two ends of the kerbstone body 201 are respectively provided with a protruding portion 205 and a recessed portion, and adjacent kerbstone ends are also provided with protruding portions 205 and recessed portions, the protruding portions 205 of the kerbstone body 201 are embedded into the recessed portions of the adjacent kerbstone on one side, and the protruding portions 205 of the adjacent kerbstone on the other side are embedded into the recessed portions of the kerbstone body 201, so that the kerbstone body 201 and the adjacent kerbstone form a whole, and the kerbstone body 201 can be further limited to be in the working position.

The support assembly comprises a support plate 301, the support plate 301 is arranged above the manhole cover 306 and fills the concave part above the manhole cover 306, and it is understood that the height of the support plate 301 is approximately the same as the height of the sidewalk. The edge of backup pad 301 and curb body 201 butt avoid there being great gap between backup pad 301 and the curb body 201, influence aesthetic measure. It can be understood that the supporting plate 301 is also located above the sliding rail 101, and a certain interval exists between the supporting plate 301 and the sliding rail 101, and between the supporting plate 301 and the well cover 306, so that filling of the concave portion is completed with less material.

Wherein, set up the pavement brick on the backup pad 301, avoid the pedestrian to just can observe backup pad 301 from the outside, reduce the abrupt sense in the vision, promote aesthetic measure.

In some examples, the road kerb and pavement structure further comprises a concrete block 302, wherein the concrete block 302 is disposed in a cavity area surrounded by the slide rail 101 and the kerb body 201, and the concrete block 302 is used to dispose the support plate 301, so that the support plate 301 can be at a suitable height. To ensure stability of the support plate 301, a contact area between the concrete block 302 and the support plate 301 is large, specifically, the concrete block 302 is disposed along the inner side of the slide rail 101, and the support plate 301 is mounted on the top of the concrete block 302. Specifically, concrete block 302 is made of C20 concrete and has a width of not less than 5 cm.

The concrete blocks 302 and the limiting members 202 are jointly abutted against the sliding members 102 at two sides of the sliding members 102, so that the positions of the sliding members 102 are determined, the sliding members 102 are prevented from sliding mistakenly in the working process, and the overall stability of the road curbstone and the pavement structure is ensured.

In some examples, the support assembly further includes a frame structure 303, the frame structure 303 for defining a position of the support plate 301. Further, the frame structure 303 is disposed on the concrete block 302, and the frame structure 303 is provided with a surrounding edge, the shape of the inner wall of the frame structure 303 corresponds to the shape of the supporting plate 301, and the supporting plate 301 is mounted in the range of the frame structure 303, wherein the frame structure 303 is abutted to the kerbstone body 201. Specifically, the supporting plate 301 and the frame structure 303 are made of galvanized steel materials with the thickness of about 4 mm, so that the supporting plate 301 and the frame structure 303 have excellent characteristics of high strength, wear resistance, impact resistance and the like, wherein the steel is Q235 steel, and the thickness of a coating is about 70 micrometers.

In some examples, to ensure the strength of the support plate 301, the bottom of the support plate 301 is provided with stiffening strips 304, and in the case of a sidewalk brick on the support plate 301, the stiffening strips 304 avoid a dishing in the middle of the support plate 301, i.e. on the sidewalk. Specifically, a plurality of stiffeners 304 are provided, and each stiffener 304 is disposed at intervals.

In some examples, when it is desired to open the manhole cover 306 for repair, it is desired to disassemble the side stone body 201 and the pavement bricks on the support plate 301. To facilitate the force applied by the staff's arms to lift the kerbstone body 201 and the pavement bricks, pull rings 305 are provided on both the kerbstone body 201 and the pavement bricks.

In the installation process, firstly, the slide rail 101 is paved, the sliding part 102 is installed, and after the sliding part 102 moves to the working position, the limiting part 202 is arranged to position the sliding part 102, so that the kerbstone body 201 is installed. After the kerbstone body 201 is installed, the concrete blocks 302 are cast in situ, the frame structure 303 and the supporting plates 301 are paved on the concrete blocks 302, and finally the pavement bricks are paved on the supporting plates 301, so that part or all of the well covers 306 are hidden.

In the description of the present specification, if a description appears that makes reference to the term "one embodiment," "some examples," "some embodiments," "an exemplary embodiment," "an example," "a particular example," or "some examples," etc., it is intended that the particular feature, structure, material, or characteristic described in connection with the embodiment or example be included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (10)

1. A road kerbstone and pavement structure, comprising:

the sliding assembly comprises sliding rails and sliding parts, the sliding rails can be embedded in a pavement structure, the two sliding rails are arranged in parallel, and the sliding parts are respectively connected with the two sliding rails in a sliding manner;

the curbstone comprises a curbstone body, wherein the curbstone body is arranged on the sliding part, and the sliding part can drive the curbstone body to approach or depart from a traffic lane;

the support assembly comprises a support plate, the support plate is in butt joint with the curbstone body, the support plate set up in the top of slide rail, the support plate with there is the interval between the slide rail, can set up the pavement brick in the support plate.

2. The road kerbstone and pavement structure of claim 1, wherein the sliding members are provided with groove walls on opposite sides, the groove walls extend away from the sliding rail, a distance between two groove walls corresponds to a width of the kerbstone body, and the two groove walls clamp the kerbstone body.

3. The road kerbstone and pavement structure of claim 1, further comprising a concrete block, the slide rail and the kerbstone body enclosing a cavity area, the concrete block disposed in the cavity area, the concrete block disposed along an inner side of the slide rail, the support plate disposed on the concrete block.

4. The curbstone and pavement structure of claim 1, wherein the slide rail is provided with a stop member, the slide member reaching a working position when the slide member abuts the stop member.

5. The roadside stone and pavement structure according to claim 4, wherein the limiting member is provided with a mounting hole, and an expansion bolt is provided in the mounting hole, and the expansion bolt can be driven into the pavement structure.

6. The road kerbstone and pavement structure of claim 1, wherein the bottom of the sliding member is symmetrically provided with two first turning portions, the two first turning portions protrude from the sliding member, the slide rail is symmetrically provided with two second turning portions, the two second turning portions protrude from the slide rail, and the two first turning portions are respectively embedded into the two second turning portions to form a sliding connection.

7. The road kerbstone and pavement structure of claim 1, wherein the kerbstone body is provided with raised portions and recessed portions at both ends, respectively, the raised portions having a width corresponding to the width of the recessed portions.

8. The roadside stone and pavement structure of claim 3, wherein the support assembly further comprises a frame structure disposed on the concrete block, the frame structure is abutted to the side stone body, and the support plate is disposed inside the frame structure.

9. The roadside stone and pavement structure of claim 8 wherein the support plate bottom is provided with stiffening strips, each stiffening strip being spaced apart.

10. The road kerbstone and pavement structure of claim 7, wherein the raised portion is provided with a pull tab, the kerbstone body being removable by pulling the pull tab.