CN214459330U

CN214459330U - Reinforced kerbstone

Info

Publication number: CN214459330U
Application number: CN202023161864.1U
Authority: CN
Inventors: 周宁
Original assignee: Guangdong Yue Road Survey And Design Co ltd
Current assignee: Guangdong Yue Road Survey And Design Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-22
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to a strenghthened type curb, it includes the stone strip, runs through the reinforcing bar in the stone strip, and the length direction of reinforcing bar is perpendicular with the length direction of stone strip, and the stone strip still reserves has the preformed hole that supplies reinforcing bar male, and the radius of preformed hole equals with the radius of reinforcing bar. This application has the effect that makes the difficult aversion of curb.

Description

Reinforced kerbstone

Technical Field

The utility model relates to a curb's field especially relates to a strenghthened type curb.

Background

The curb is a monument stone arranged between a road surface and other structures, the curb is generally required to be arranged between a partition strip and the road surface of an urban road and between a sidewalk and the road surface, and the curb is usually required to be arranged at the edge of a central partition strip of a road, the edge of the right side of a traffic lane or the edge of the outer side of a road shoulder.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the existing kerbstone is embedded through prefabrication, and is very easy to loosen in the pavement paving process, and if an asphalt pavement is paved, the edge is extremely easy to shift by a road roller so as to influence the grinding quality.

SUMMERY OF THE UTILITY MODEL

In order to reduce the circumstances that the curb took place to shift, this application provides a strenghthened type curb.

The application provides a strenghthened type curb adopts following technical scheme:

the utility model provides a strenghthened type curb, includes the stone strip, it has the reinforcing bar to run through in the stone strip, the length direction of reinforcing bar is perpendicular with the length direction of stone strip, the stone strip still reserves has the reservation hole that supplies reinforcing bar male, the radius in reservation hole equals with the radius of reinforcing bar.

By adopting the technical scheme, the stone bars are placed along the road to be paved, then the reinforcing steel bars penetrate through the preformed holes and are anchored on the ground, so that the reinforcing steel bars are tightly abutted against the wall of the preformed holes, the stone bars are more stably fixed on the ground, and the kerbstone is not easy to displace; the setting of preformed hole is favorable to reducing and punches to the stone strip at the job site and lead to the more troublesome condition of construction, and causes the condition of destruction to stone strip inner structure when being favorable to reducing direct drilling, is favorable to reducing the rigidity of stone strip and receives the condition of destruction for strenghthened type curb is more firm.

Preferably, the reinforcing steel bars are two, and the number of the reserved holes corresponding to the reinforcing steel bars is two.

Through adopting above-mentioned technical scheme for every stone strip receives the fixed of two reinforcing bars, is favorable to improving the stone strip and is fixed in subaerial stability, makes the border stone be difficult to the condition that the aversion appears more.

Preferably, one end of the reinforcing steel bar is not higher than the upper surface of the stone bar.

Through adopting above-mentioned technical scheme for the curb upper surface that the construction becomes is more level and more smooth, is favorable to reducing the condition that the pedestrian was stumbled by outstanding reinforcing bar.

Preferably, the upper surface of the stone strip is provided with a reflective strip.

By adopting the technical scheme, the marked lines of part of urban roads are seriously worn, the boundary of the road surface at night is difficult to judge, and the arrangement of the reflective strips is favorable for warning the boundary of the road surface so as to improve the safety of passersby or vehicles going out at night.

Preferably, the reflective strip covers the prepared hole.

Through adopting above-mentioned technical scheme for the reinforcing bar is difficult to expose outside the stone strip, is favorable to reducing the reinforcing bar and receives the condition that air and rainwater corrode and lead to the intensity to reduce, and simultaneously, reflection of light strip covers the preformed hole, is favorable to improving the pleasing to the eye degree of curb.

Preferably, the stone strip upper surface is provided with a strip placing groove for placing the light reflecting strip, a supporting block protrudes from the bottom wall of the strip placing groove, a clamping groove is formed by the supporting block and the side wall of the strip placing groove in a surrounding mode, a clamping strip is clamped in the clamping groove, when the light reflecting strip is placed in the strip placing groove, the supporting block is covered by the light reflecting strip, the upper surface of the light reflecting strip is flush with the upper surface of the stone strip, the upper surface of the clamping strip is flush with the upper surface of the stone strip, and the clamping strip is mutually bonded with the inner side wall of the clamping groove.

Through adopting above-mentioned technical scheme, during fixed reflection of light strip, place reflection of light strip in putting the strip inslot, then will block the strip and press at the both ends of reflection of light strip and will block the strip joint in the draw-in groove to push down reflection of light strip, then bonding card strip and draw-in groove, make the card strip difficult and draw-in groove separation, thereby make reflection of light strip fix on the stone strip more steadily, be favorable to reducing the condition of reflection of light strip and stone strip separation, be favorable to reducing the destroyed condition of reflection of light strip.

Preferably, one side of stone strip along length direction is integrative to be connected with the lug, the one side that the lug was kept away from to the stone strip is sunken to have the slot that supplies the lug of adjacent stone strip to insert.

Through adopting above-mentioned technical scheme for adjacent stone chips splice each other, make adjacent stone chip splice on same straight line more easily, simultaneously, receive the restriction of adjacent stone chip when making the stone chip produce the trend of aversion, thereby be difficult to the aversion more, make curb installation after more stable.

Preferably, the side walls of the stone strip and the adjacent stone strip which are close to each other are covered with an adhesive.

Through adopting above-mentioned technical scheme for be difficult to the separation after two adjacent stone chips splice more, be favorable to further improving the stability after the curb concatenation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the steel bars and the preformed holes, the stone bars are more stably fixed on the ground, so that the kerbstone is not easy to displace; the arrangement of the preformed holes is favorable for reducing the situation that the construction is more troublesome due to the fact that holes are punched in a construction site, the situation that the internal structure of the stone bar is damaged in the process of direct drilling is reduced, the situation that the rigidity of the stone bar is damaged is reduced, and the reinforced border stone is more stable;

2. the arrangement of the reflective strips is beneficial to warning the boundary of the road surface so as to improve the safety of passers-by or vehicles going out at night, and meanwhile, the reinforcing steel bars are not easy to expose outside the stone strips, thereby being beneficial to reducing the condition that the strength of the reinforcing steel bars is reduced due to the erosion of air and rainwater;

3. through the setting of lug and slot for receive the restriction of adjacent stone strip when the stone strip produces the trend of aversion, thereby be difficult to the aversion more, make curb installation after more stable.

Drawings

Fig. 1 is a schematic view of the overall structure of a reinforced curb of the present application;

fig. 2 is a schematic structural diagram of a reinforced curb according to the present application for illustrating a bump.

Description of reference numerals: 1. stone strips; 2. reinforcing steel bars; 3. a light-reflecting strip; 4. reserving a hole; 5. a strip placing groove; 51. clamping the strip; 52. a card slot; 53. a support block; 6. a bump; 7. and (4) a slot.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses strenghthened type curb.

Referring to fig. 1 and 2, the reinforced curb includes a stone strip 1, the stone strip 1 is in a rectangular strip shape, and the length direction of the stone strip 1 is consistent with the length direction of the road. The reinforcing steel bars 2 penetrate through the stone bars 1, and the reinforcing steel bars 2 are perpendicular to the stone bars 1.

Referring to fig. 1 and 2, prefabricated in the stone bar 1 has the preformed hole 4 that supplies reinforcing bar 2 to run through, and the radius of preformed hole 4 equals with reinforcing bar 2's radius, and 2 one ends of reinforcing bar are fixed in stone bar 1, and the 2 other ends of reinforcing bar stretch out to stone bar 1 outer and anchor in ground for stone bar 1 receives reinforcing bar 2's fixed, is favorable to strengthening stone bar 1's intensity, and makes the curb be difficult to shift.

Referring to fig. 1 and 2, reinforcing bar 2 sets up to two, and two reinforcing bars 2 all distribute along the length direction of stone strip 1, and two reinforcing bars 2 equal to the distance at 1 center of stone strip for stone strip 1's fixed more stable is favorable to improving the stability of stone strip 1, makes the condition that stone strip 1 is difficult to take place to shift more.

Referring to fig. 1 and 2, 1 last fixed surface of stone strip has anti-light strip 3, and anti-light strip 3 is the rectangular strip, and the length direction of anti-light strip 3 is unanimous with the length direction of stone strip 1, and anti-light strip 3's setting is favorable to warning passerby road edge, is favorable to reducing the pedestrian and can not see the road edge and step on the condition that leads to easily falling down on the curb when going on a journey night.

Referring to fig. 1 and 2, the upper surface of the stone bar 1 is recessed with a bar-placing groove 5 for placing the reflective bar 3, and the bar-placing groove 5 is a square groove. Two clamping strips 51 for pressing the reflecting strips 3 are arranged in the strip placing groove 5. Put a diapire an organic whole of groove 5 and be connected with the supporting shoe 53 that is used for supporting reflection of light strip 3, supporting shoe 53 is the square, supporting shoe 53 along width direction's both sides with put an inside wall fixed connection of groove 5, supporting shoe 53 along length direction's both sides with put a lateral wall of groove 5 and leave the interval and form the draw-in groove 52 that supplies card strip 51 card to go into, draw-in groove 52 and card strip 51 pass through building glue and bond.

Referring to fig. 1 and 2, reinforcing bar 2 runs through supporting shoe 53, and reinforcing bar 2 flushes near supporting shoe 53's one end and supporting shoe 53 upper surface, and the one end that 2 cover reinforcing bar 2 are close to supporting shoe 53 is reflected light strip 3, is favorable to reducing 2 outstanding curb stones of reinforcing bar and leads to hindering the passerby's the condition easily, simultaneously, is favorable to reducing the condition of reinforcing bar 2 and air and rainwater direct contact, is favorable to reducing the condition that reinforcing bar 2 received the erosion.

Referring to fig. 1 and 2, when card strip 51 joint in draw-in groove 52, card strip 51 upper surface flushes with stone strip 1 upper surface, and reflective strip 3 upper surface flushes with stone strip 1 upper surface for stone strip 1 upper surface is more level and smooth, is favorable to improving the pleasing to the eye degree of curb.

Referring to fig. 1 and 2, a protrusion 6 is integrally connected to one end of the stone bar 1 along the length direction, the protrusion 6 is a square block, and the bottom wall of the protrusion 6 is flush with the bottom wall of the stone bar 1.

Referring to fig. 1 and 2, the other end lateral wall of stone bar 1 is sunken to have the lug 6 male slot 7 that supplies adjacent stone bar 1, when lug 6 is inserted in slot 7, the lateral wall of lug 6 supports tightly with the lateral wall of slot 7, make the connection between two adjacent stone bars 1 inseparabler, when the trend of displacement takes place for one of them stone bar 1, adjacent stone bar 1 restricts the displacement of this stone bar 1, make two adjacent stone bars 1 be difficult to take place the displacement, be favorable to reducing the circumstances that the curb took place the displacement, make the curb after the concatenation place subaerially more firmly.

Referring to fig. 1 and 2, the side wall that adjacent stone chips 1 are close to each other scribbles the adhesive, and in this embodiment, the adhesive is the building glue for relative displacement is difficult to take place after the stone chips 1 splice more, is favorable to strengthening two adjacent stone chips 1's connection stability.

The implementation principle of strenghthened type curb of the embodiment of this application does: after the stone bars 1 are placed along the length direction of the road, the reinforcing steel bars 2 penetrate through the reserved holes 4, one ends of the reinforcing steel bars 2 are flush with the bottom wall of the stone bar placing grooves 5, the reinforcing steel bars 2 are not prone to protruding out of the upper surfaces of the stone bars 1, and then one ends of the reinforcing steel bars 2, which are far away from the stone bar placing grooves 5, are anchored into the ground, so that the stone bars 1 are fixed; daub the adhesive with stone strip 1 along length direction's both sides to insert the lug 6 of adjacent stone strip 1 to the slot 7 of fixed stone strip 1 in, make the adhesive on the lateral wall that two adjacent stone strips 1 are close to each other bond mutually, thereby make the condition that two stone strips 1 are difficult to take place to separate, be favorable to reducing the condition that stone strip 1 takes place the displacement, be favorable to reducing the condition that the curb takes place the displacement.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A strenghthened type curb, its characterized in that: including stone strip (1), it has reinforcing bar (2) to run through in stone strip (1), the length direction of reinforcing bar (2) is perpendicular with the length direction of stone strip (1), stone strip (1) is still reserved has and supplies reinforcing bar (2) male preformed hole (4), the radius of preformed hole (4) equals with the radius of reinforcing bar (2).

2. The reinforced curb of claim 1, wherein: reinforcing bar (2) set up to two, preformed hole (4) correspond reinforcing bar (2) quantity and set up to two.

3. The reinforced curb of claim 1, wherein: one end of the steel bar (2) is not higher than the upper surface of the stone bar (1).

4. The reinforced curb of claim 3, wherein: the upper surface of the stone strip (1) is provided with a reflective strip (3).

5. The reinforced curb of claim 4, wherein: the light reflecting strips (3) cover the preformed holes (4).

6. The reinforced curb of claim 5, wherein: stone strip (1) upper surface is equipped with and supplies putting a groove (5) of putting into of reflection of light strip (3), the diapire outstanding supporting shoe (53) of putting a groove (5), supporting shoe (53) and the lateral wall of putting a groove (5) enclose into draw-in groove (52), the joint has card strip (51) in draw-in groove (52), works as when reflection of light strip (3) are arranged in and are put a groove (5), reflection of light strip (3) cover supporting shoe (53), just reflection of light strip (3) upper surface flushes with stone strip (1) upper surface, just the upper surface of card strip (51) flushes with stone strip (1) upper surface, the inside wall of card strip (51) and draw-in groove (52) bonds mutually.

7. The reinforced curb of claim 1, wherein: one side an organic whole of stone strip (1) along length direction is connected with lug (6), one side that lug (6) were kept away from in stone strip (1) is sunken to have lug (6) male slot (7) of confession adjacent stone strip (1).

8. The reinforced curb of claim 1, wherein: the side walls of the stone strips (1) close to the adjacent stone strips (1) are covered with adhesives.