A roadside stone paving structure

Abstract

The present invention discloses a kerbstone paving structure, which comprises: embedded bolts, which are embedded in the base of the road and extend out of the base; a rotary adjustment plate, which has through holes and long slots at both ends, and is sleeved on the embedded bolts through the through holes; a fixing bolt, which has one end passing through the slot and is fastened to the kerbstone through a third fixing nut; an elevation adjustment nut, which is movably connected to the fixing bolt; a kerbstone to be paved, which has a groove at the bottom end, and is arranged on the upper end of the elevation adjustment nut, and the groove at the bottom end of the kerbstone is sleeved on the outside of the fixing bolt. The kerbstone paving structure is provided to realize free adjustment of the position of the kerbstone in the horizontal plane and in the vertical direction.

Description

Technical Field

[0001] The invention belongs to the technical field of road engineering, and in particular relates to a curbstone paving structure. Background Art

[0002] Traditional curbstones are installed using wet work. After the pavement base is completed, the base material is cut and the curbstones are installed with slurry, and then the seams are filled. Alternatively, the curbstones are installed after digging trenches, and finally the surface layer is constructed.

[0003] Specifically, Figure 1 As shown, after the first base layer 300 and the second base layer 400 have been poured on the roadbed 200, a groove is cut on the second base layer 400, mortar is poured into the groove to install and bond the curbstone 600, and then the surface layer 500 is constructed.

[0004] This construction method has complicated procedures, large workload of trimming and patching, and wet mortar operation, which requires stable maintenance. Nowadays, municipal roads often do not have sufficient maintenance time, and they are easily deformed and twisted, affecting the linear beauty of the curbstones. The asphalt surface construction process is also prone to cause the curbstones to shift. Summary of the invention

[0005] The purpose of the present invention is to provide a curbstone paving structure to overcome the problems of the prior art. Through the setting of the curbstone paving structure, the paving operation mode is changed from wet operation to dry operation, the mortar bonding displacement is mechanically fixed, and the curbstone position in the horizontal plane and the vertical direction can be freely adjusted.

[0006] The object of the present invention is achieved through the following technical solutions:

[0007] A curbstone paving structure, the curbstone paving structure comprising: embedded bolts, the embedded bolts are embedded in the base layer of the road, and the embedded bolts extend out of the base layer; a rotating adjustment plate, the two ends of the rotating adjustment plate are respectively provided with through holes and elongated slot holes, and the rotating adjustment plate is sleeved on the embedded bolts through the through holes; a fixing bolt, one end of the fixing bolt passes through the slot hole, and the fixing bolt is fastened to the rotating adjustment plate through a third fixing nut; an elevation adjustment nut, the elevation adjustment nut is movably connected to the fixing bolt; a curbstone to be paved, the bottom end of the curbstone is provided with a groove, the curbstone is arranged on the upper end of the elevation adjustment nut, and the groove at the bottom end of the curbstone is sleeved on the outside of the fixing bolt.

[0008] According to a preferred embodiment, the groove at the bottom end of the curbstone is located in the middle of the curbstone ground.

[0009] According to a preferred embodiment, the curbstone paving structure also includes a first fixing nut and a second fixing nut, the first fixing nut is sleeved on the embedded bolt to engage the embedded bolt on the base layer; the second fixing nut is sleeved on the embedded bolt and is located above the rotating adjustment plate to complete the tightening of the rotating adjustment plate.

[0010] According to a preferred embodiment, a rigid gasket is further provided between the elevation adjustment nut and the curbstone.

[0011] According to a preferred embodiment, the rigid gasket is a disc-shaped structure.

[0012] According to a preferred embodiment, the diameter of the rigid gasket is greater than 1 / 2 the width of the curbstone.

[0013] According to a preferred embodiment, the rigid gasket is a rectangular structure.

[0014] According to a preferred embodiment, the width of the rigid gasket is greater than 1 / 2 of the width of the curbstone.

[0015] According to a preferred embodiment, the base layer of the road is a cast concrete structure.

[0016] The aforementioned main scheme of the present invention and its further options can be freely combined to form multiple schemes, all of which are schemes that can be adopted and claimed for protection by the present invention; and in the present invention, (non-conflicting options) options and other options can also be freely combined. After understanding the scheme of the present invention, those skilled in the art can understand that there are many combinations based on the prior art and common knowledge, all of which are technical schemes to be protected by the present invention, and they are not exhaustively listed here.

[0017] The beneficial effects of the present invention are as follows: through the setting of the curbstone paving structure, bolts are embedded during the pouring of the base concrete, and grooves are opened at the bottom of the curbstone, and the position and elevation of the curbstone in the horizontal plane are adjusted by rotating the adjustment plate and the elevation adjustment nut, thereby reducing the process flow compared to the traditional construction process, improving the paving construction efficiency of the construction personnel, and adjusting the position of the curbstone by rotating the adjustment plate and the elevation adjustment nut helps to ensure the position adjustment accuracy of the stone. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the traditional kerbstone installation structure;

[0019] Figure 2 It is a schematic diagram of the kerbstone paving structure of the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of the curbstone in the curbstone paving structure of the present invention;

[0021] Figure 4 It is a connection relationship diagram between a rotating adjustment plate and a fixing bolt in the curbstone paving structure of the present invention;

[0022] Among them, 101-embedded bolt, 102-first fixing nut, 103-second fixing nut, 104-third fixing nut, 105-rotation adjustment plate, 105a-slot hole, 105b-through hole, 106-fixing bolt, 107-elevation adjustment nut, 200-roadbed, 300-first base layer, 400-second base layer, 500-surface layer, 600-curbstone, 601-groove. DETAILED DESCRIPTION

[0023] The following describes the embodiments of the present invention by specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0024] It should be noted that, in order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0027] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0028] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0029] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In addition, the present invention should be pointed out that, in the present invention, unless the specific structure, connection relationship, positional relationship, power source relationship, etc. are specifically written out, the structure, connection relationship, positional relationship, power source relationship, etc. involved in the present invention are all known by those skilled in the art on the basis of the prior art without creative work.

[0031] Embodiment 1:

[0032] refer to Figures 2 to 4 As shown in the figure, a curbstone paving structure is shown, and the curbstone 600 paving structure includes: embedded bolts 101, a first fixing nut 102, a second fixing nut 103, a third fixing nut 104, a rotation adjustment plate 105, a fixing bolt 106, an elevation adjustment nut 107 and a curbstone 600.

[0033] Preferably, the embedded bolts 101 are embedded in the base of the road, and the embedded bolts 101 extend out of the base. The base is a first base 300 and a second base 400 disposed on the roadbed 200 .

[0034] Preferably, the two ends of the plate body of the rotating adjustment plate 105 are respectively provided with a through hole 105b and a long slot hole 105a. The rotating adjustment plate 105 is sleeved on the embedded bolt 101 through the through hole 105b. That is, the rotating adjustment plate 105 can rotate around the embedded bolt 101 to achieve position adjustment.

[0035] Preferably, one end of the fixing bolt 106 passes through the slot 105a. The fixing bolt 106 is fastened to the rotating adjustment plate 105 via the third fixing nut 104. Since the slot 105a is a long strip structure, the fixing bolt 106 can be adjusted in position in the slot 105a. Therefore, even after the rotating adjustment plate 105 is fixed in position, the supporting position of the curbstone 600 can still be fine-tuned by adjusting the position of the fixing bolt 106 in the slot 105a.

[0036] Preferably, the elevation adjustment nut 107 is movably connected to the fixing bolt 106 . That is, the elevation adjustment nut 107 can move on the fixing bolt 106 .

[0037] Preferably, a groove 601 is provided at the bottom end of the curbstone 600 , and the curbstone 600 is arranged at the upper end of the elevation adjustment nut 107 , and the groove 601 at the bottom end of the curbstone 600 is sleeved on the outer side of the fixing bolt 106 .

[0038] Thus, the elevation adjustment nut 107 completes the support of the curbstone 600, and the fixing bolt 106 completes the position limitation of the curbstone 600. Further, the elevation adjustment nut 107 is screwed to achieve the elevation adjustment of the curbstone 600. The rotating adjustment plate 105 can rotate relative to the embedded bolt 101, and the fixing bolt 106 can be adjusted in position in the slot of the rotating adjustment plate 105, that is, the position adjustment of the fixing bolt 106 in the horizontal plane can be achieved through the rotating adjustment plate 105, thereby completing the adjustment of the position of the curbstone 600 in the horizontal plane.

[0039] Preferably, the groove 601 at the bottom end of the curbstone 600 is located in the middle of the ground of the curbstone 600.

[0040] Preferably, the first fixing nut 102 is sleeved on the embedded bolt 101 to fasten the embedded bolt 101 to the base. The second fixing nut 103 is sleeved on the embedded bolt 101 and is located above the rotation adjustment plate 105 to complete the fastening of the rotation adjustment plate.

[0041] Preferably, a rigid gasket is provided between the elevation adjustment nut 107 and the curbstone 600 .

[0042] Furthermore, the rigid gasket is a disc-shaped structure. The diameter of the rigid gasket may be set to be greater than 1 / 2 of the width of the curbstone 600.

[0043] Preferably, the rigid gasket is a rectangular structure. Further, the width of the rigid gasket is greater than 1 / 2 of the width of the curbstone 600.

[0044] Preferably, the base layer of the road is a concrete cast structure, and the surface layer 500 of the road is an asphalt structure.

[0045] Through the setting of the curbstone paving structure, the paving operation mode is changed from wet operation to dry operation, and the mortar bonding displacement is mechanically fixed.

[0046] By embedding bolts 101 during the pouring of the base concrete, grooving the bottom of the curbstone, and adjusting the position and elevation of the curbstone 600 in the horizontal plane by rotating the adjustment plate 105 and the elevation adjustment nut 107, the process flow is reduced compared to the traditional construction process, and the paving efficiency of the construction personnel is improved. In addition, adjusting the position of the curbstone 600 by rotating the adjustment plate 105 and the elevation adjustment nut 107 helps to ensure the position adjustment accuracy of the stone.

[0047] The above basic examples of the present invention and their further optional examples can be freely combined to form multiple embodiments, all of which are embodiments that can be adopted and claimed for protection by the present invention. In the scheme of the present invention, each optional example can be arbitrarily combined with any other basic examples and optional examples.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A kerbstone paving structure, characterized in that: The curbstone paving structure comprises: Embedded bolts (101), the embedded bolts (101) are embedded in the base layer of the road, and the embedded bolts (101) are arranged to extend out of the base layer; A rotating adjustment plate (105), wherein two ends of a plate body of the rotating adjustment plate (105) are respectively provided with a through hole (105b) and a long strip-shaped slot hole (105a), and the rotating adjustment plate (105) is sleeved onto the embedded bolt (101) via the through hole (105b); A fixing bolt (106), one end of which passes through the slotted hole (105a), and the fixing bolt (106) is fastened to the rotating adjustment plate (105) via a third fixing nut (104); an elevation adjustment nut (107), wherein the elevation adjustment nut (107) is movably connected to the fixing bolt (106); A kerbstone (600) to be paved, wherein a groove (601) is provided at the bottom end of the kerbstone (600), the kerbstone (600) is arranged at the upper end of the elevation adjustment nut (107), and the groove (601) at the bottom end of the kerbstone (600) is sleeved on the outer side of the fixing bolt (106); The groove (601) at the bottom end of the kerbstone (600) is located in the middle of the ground of the kerbstone (600); The curbstone paving structure further comprises a first fixing nut (102) and a second fixing nut (103). The first fixing nut (102) is sleeved on the embedded bolt (101), and the embedded bolt (101) is fastened to the base layer; The second fixing nut (103) is sleeved on the embedded bolt (101) and is located above the rotating adjustment plate (105), thereby completing the fastening of the rotating adjustment plate (105); A rigid gasket is also provided between the elevation adjustment nut (107) and the curbstone (600); The rigid gasket is a disc-shaped structure; The diameter of the rigid gasket is greater than 1 / 2 the width of the curbstone (600); The rigid gasket is a rectangular structure; The width of the rigid gasket is greater than 1 / 2 of the width of the curbstone (600); The base of the road is a cast concrete structure.

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