CN218291997U - Full life cycle's highway abutment conical slope hollow brick and conical slope protective structure - Google Patents
Full life cycle's highway abutment conical slope hollow brick and conical slope protective structure Download PDFInfo
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- CN218291997U CN218291997U CN202222689587.4U CN202222689587U CN218291997U CN 218291997 U CN218291997 U CN 218291997U CN 202222689587 U CN202222689587 U CN 202222689587U CN 218291997 U CN218291997 U CN 218291997U
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Abstract
The utility model discloses a full life cycle's highway abutment cone slope hollow brick and cone slope protective structure belongs to road bed protection technical field, has solved among the prior art to the concatenation of hollow brick, connects and adopts the steel wire, and it is fixed to need contact a large amount of steel wires during the installation, and the time cost of installation is higher, does not have drainage structures simultaneously, hinders the discharged problem of side slope water easily, and the installation is simple, makes things convenient for the drainage, and concrete scheme is as follows: a highway abutment conical slope hollow brick with a whole life cycle is characterized in that a hollow cavity body penetrating through the surfaces of two sides of the hollow brick is arranged in the center of the hollow brick, and the hollow brick is in a regular hexagon shape; set up arch and recess in the crisscross of six edges on the outer peripheral face of hollow brick, arch and recess shape are adapted to be connected in order to realize the block, still set up two at least wash ports on the hollow brick outer peripheral face, and the wash port communicates the hollow cavity body and hollow brick outer peripheral face.
Description
Technical Field
The utility model belongs to the technical field of the road bed protection technique and specifically relates to a full life cycle's highway abutment conical slope hollow brick and conical slope protective structure.
Background
The highway revetment refers to a slope structure designed and constructed for protecting highway main bodies on two sides of a highway. The abutment taper slopes are taper slopes arranged on two sides of the abutment to protect the stability of the bridge and the roadbed of the road and prevent scouring. With the development of highways, highway slope protection forms of various materials and structures are formed; the self-weight of the stone sheet (block) revetment and the facing wall is large, and the whole body is easy to slip when the stone sheet (block) revetment is used on a high slope; the rhombic grid revetment can be prefabricated or cast in situ, but is only suitable for filling side slopes and soil excavation side slopes; the cost of the sprayed concrete slope protection is high, the thickness is difficult to control, and the landscape is influenced to a certain extent; simple biological protection bank protection easily causes side slope soil erosion and water loss in earlier stage, and later stage maintenance cost is higher.
The existing hollow brick slope protection is a slope protection form which is developed in recent years and is prefabricated and installed by cement concrete, the appearance of the slope protection form is similar to a honeycomb, the construction process is simple, soil can be filled in a cavity for greening, a certain ecological restoration effect is achieved, and compared with a circular hollow brick, a hexagonal hollow brick can be paved on the whole slope, no gap is left, and the slope protection form is more attractive.
The utility model CN203782723U discloses a road bed side slope hollow brick protective structure, hollow brick is six arris hollow brick also, but it needs to set up the stock fixed when the installation, to hollow brick's concatenation, adopt the connector card, the connector card adopts the steel wire, it is fixed that consequently this hollow brick needs a large amount of steel wires of contact when the installation, the time cost of installation is higher, the installation effectiveness is low, this hollow brick does not have drainage structures simultaneously, its six edges can obstruct the discharge of side slope water, plant survival all has certain influence in the side slope is stable and the cavity.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a life cycle's highway abutment conical slope hollow brick and conical slope protective structure, simple to operate can directly be with two hollow brick blocks, the setting of evacuation hole has guaranteed the smooth drainage of side slope water, is favorable to maintaining the stability of side slope, and can effectively strengthen hollow brick intensity.
In order to achieve the above purpose, the present invention is realized by the following technical solution:
a highway abutment conical slope hollow brick with a whole life cycle is characterized in that a hollow cavity body penetrating through the surfaces of two sides of the hollow brick is arranged in the center of the hollow brick, and the hollow brick is in a regular hexagon shape;
the six edges on the peripheral surface of the hollow brick are provided with the bulges and the grooves in a staggered manner, the shapes of the bulges and the grooves are suitable for realizing clamping connection, the peripheral surface of the hollow brick is also provided with at least two drain holes, and the drain holes are communicated with the hollow cavity body and the peripheral surface of the hollow brick.
According to the highway abutment conical slope hollow brick with the whole life cycle, the shape of the hollow cavity is circular.
According to the highway abutment conical slope hollow brick with the whole life cycle, the shape of the hollow cavity body is the same as the shape of the hollow brick.
According to the highway abutment taper slope hollow brick with the whole life cycle, the protrusions extend towards the direction far away from one side of the hollow brick, and the grooves are sunken towards the direction of the hollow brick.
As above-mentioned full life cycle's highway abutment conic slope hollow brick, the arch includes connecting portion and cooperation portion, and the hollow brick outer peripheral face is connected to connecting portion one end, and cooperation portion is connected to the other end, and the arch sets up in the center department of hollow brick outer peripheral face.
According to the highway abutment conical slope hollow brick with the whole life cycle, the drain holes are semicircular and are arranged on two sides of the protrusions on the outer peripheral surface of the hollow brick.
As mentioned above, the highway abutment conical slope hollow brick with a whole life cycle is characterized in that the connecting part and the matching part are both cylindrical, and the cross-sectional area of the matching part is larger than that of the connecting part.
According to the highway abutment conical slope hollow brick with the whole life cycle, the connecting part is cylindrical, the matching part is square, and the side length of the matching part is equal to the thickness of the hollow brick.
The life cycle-long hollow brick for the tapered slope of the highway abutment is characterized in that the radius of the hollow cavity on one side surface of the hollow brick is larger than that on the other side surface of the hollow brick.
A conical slope protection structure comprises a plurality of highway abutment conical slope hollow bricks with the whole life cycle, wherein the hollow bricks are installed on a conical slope, drain holes in the peripheral surfaces of the hollow bricks are butted, and bulges on six edges of the peripheral surfaces of the hollow bricks are clamped with grooves.
Above-mentioned the utility model has the advantages as follows:
1. the utility model discloses a crisscross arch and the recess that sets up of six edges at the outer peripheral face of hollow brick, arch and recess shape adaptation when having realized the concatenation hollow brick, accomplish the concatenation through recess and bellied direct block, have improved hollow brick's concatenation efficiency, have saved the cost. The hollow cavity body that the hollow brick both sides surface is link up is set up at the center of hollow brick, has reduced the dead weight of hollow brick, can plant, flower etc. through the hollow cavity body simultaneously. The drain holes are formed in the outer peripheral surfaces of the hollow bricks, so that the adjacent two hollow bricks can be conveniently butted, the drainage effect is improved, and the stability of the highway abutment conical slope is maintained.
2. The radius of the circular hollow-out cavity body on the surface of one side of the hollow brick is larger than that on the surface of the other side of the hollow brick, and the cavity surface with small radius is close to the conical slope when the hollow brick is installed, so that the growth of plants is facilitated, and meanwhile, the illumination area is increased.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.
Fig. 1 is a schematic structural view of a life cycle highway abutment tapered hollow brick in the embodiment of the present invention.
FIG. 2 is a schematic view of a first structure of an outer peripheral surface of a hollow brick according to an embodiment of the present invention.
FIG. 3 is a second schematic view of the outer peripheral surface of the hollow brick according to the embodiment of the present invention.
Fig. 4 is a schematic view of a protection structure for a conical slope in an embodiment of the present invention.
In the figure: the spacing or size between each other is exaggerated to show the location of the portions, and the illustration is merely for illustrative purposes.
Wherein: 1. the hollow brick comprises a hollow brick body, 2 protrusions, 2-1 connecting parts, 2-2 matching parts, 3 grooves, 4 hollow cavity bodies and 5 drain holes.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
Just as the background art introduces, to the concatenation of hollow brick among the prior art, connect and adopt the steel wire, it is fixed to need a large amount of steel wires of contact during the installation, and the time cost of installation is higher, does not have drainage structures simultaneously, hinders the discharged problem of side slope water easily, for solving above technical problem, the utility model provides a full life cycle's highway abutment conical slope hollow brick and conical slope protective structure.
Example one
The utility model discloses an among the typical embodiment, refer to fig. 1-4, a life cycle's highway abutment coniform slope hollow brick, hollow brick 1's center sets up the fretwork cavity body that link up the hollow brick both sides surface, and hollow brick 1 appearance is regular hexagon.
The hollow cavity body 4 is arranged, so that the dead weight of the hollow brick is reduced, and plants, flowers and the like can be planted in the hollow cavity body due to the outer circular shape of the hollow cavity body 4. The shape of the hollow-out cavity 4 is circular, so that the attractive appearance is enhanced, and the slope protection capability is enhanced. Or the shape of the hollow-out cavity 4 is the same as the shape of the hollow brick and is a regular hexagon.
When the hollow-out cavity 4 is circular, the radius of the hollow-out cavity 4 on one side surface of the regular hexagonal hollow brick is larger than that on the other side surface. When the hollow bricks are spliced, the surface of the cavity with small radius is close to the tapered slope of the bridge abutment of the highway, thereby being beneficial to plant growth and increasing the illumination area. Regular hexagon's concatenation for circular hollow brick's concatenation, can laminate between the hollow brick 1, does not leave the space, strengthens the aesthetic property when guaranteeing the stability of side slope.
The six edges on the peripheral surface of the hollow brick 1 are provided with the bulges 2 and the grooves 3 in a staggered manner, the shapes of the bulges and the grooves are suitable for realizing clamping connection, and the peripheral surface of the hollow brick is also provided with at least two drain holes 5.
Specifically, the protrusion 2 extends towards the direction far away from one side of the hollow brick, and the groove 3 is sunken towards the hollow brick. The shape of the protrusion 2 and the groove 3 is adapted to facilitate the clamping connection of two adjacent hollow bricks 1. Compared with the fixation by connecting pieces such as steel wires, the hollow brick assembling time is saved, and the working efficiency is improved.
The bulge 2 comprises a connecting portion 2-1 and a matching portion 2-2, the bulge 2 and the hollow brick 1 are of an integral structure, one end of the connecting portion 2-1 is connected with the outer peripheral surface of the hollow brick 1, the other end of the connecting portion is connected with the matching portion 2-2, the connecting portion 2-1 of the bulge 2 is arranged in the center of the outer peripheral surface of the hollow brick 1, and the bulge 2 and the groove 3 are directly clamped with each other, so that the risk of partial slippage of the hexagonal hollow brick caused by sandy soil or rainwater erosion of a side slope is reduced.
In the drain holes 5 of the present embodiment, two drain holes 5 are disposed on six edges of the outer peripheral surface of the hexagonal hollow brick, each edge of the drain holes 5 is semicircular, and the drain holes 5 are disposed on two sides of a protrusion on the edge of the outer peripheral surface of the hexagonal hollow brick.
The drain hole 5 communicates the hollow cavity 4 with the outer peripheral surface of the hollow brick 1, and when the two hollow bricks 1 are butted, the drain holes in the two hollow bricks 1 can be butted, so that water can be drained timely, and the stability of the highway abutment conical slope is maintained while the drainage effect is improved.
In order to facilitate splicing of the hollow brick 1, the connecting part 2-1 and the matching part 2-2 are cylindrical, and the cross sectional area of the matching part 2-2 is larger than that of the connecting part 2-1. The two hollow bricks 1 are prevented from being separated, and the integrity is enhanced.
In another example, the connecting portion 2-1 is cylindrical, the mating portion 2-2 is square, and the length of the side of the mating portion is equal to the thickness of the hollow brick 1. The stable and quick splicing of the two hollow bricks 1 can be realized.
The hollow brick 1 of the embodiment is made of glass fiber reinforced plastic materials, so that the dead weight of the hollow brick is reduced, and the fireproof performance and durability of the hollow brick are improved. The material is prepared by glass fiber (alkali-free), resin, low-shrinkage additive, internal mold release agent, initiator and other materials according to a certain proportion, and is suitable for molding by adopting a mold pressing process. The material has short molding period, can be molded and is suitable for mass production; a large amount of filler can be added, the requirements of flame retardance and dimensional stability can be met, and the cost is low. The physical property of the material can compete with that of a metal material, and the mechanical property of the material can be still maintained at high temperature; the product has accurate size.
The hexagonal hollow brick made of glass fiber reinforced plastics has the advantages of thin brick wall and small self weight. The problem of current hollow brick dead weight is great is solved, the problem that hollow brick landing, hollowing appear can be avoided simultaneously, and glass fiber reinforced plastic material can effectively improve hollow brick's intensity, and life reaches 50 years to better fire behavior has.
Example two
The utility model provides a conical slope protective structure, adopt a full life cycle's of highway abutment conical slope hollow brick in a plurality of embodiments one, the hollow brick is used for assembling on highway abutment conical slope, hollow brick 1 is when butt joint, from the top down aims at arch 2 and recess 3, arch 2 and recess 3 joint on the six limits of hollow brick 1 outer peripheral face, wash port 5 butt joint on the hollow brick 1 outer peripheral face, until spreading whole conical slope, do not need the arch of block to highway abutment conical slope, can do the processing of polishing with it, conical slope protective structure has reduced the risk that the hexagonal hollow brick part slippage that the side slope leads to because of sandy soil or rainwater erodees, improve the smooth problem of drainage, and can save material, accomplish energy saving and emission reduction when producing.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A highway abutment conical slope hollow brick with a whole life cycle is characterized in that a hollow cavity body penetrating through the surfaces of two sides of the hollow brick is arranged in the center of the hollow brick, and the hollow brick is in a regular hexagon shape;
the six edges of the outer peripheral surface of the hollow brick are provided with bulges and grooves in a staggered manner, the shapes of the bulges and the grooves are suitable for realizing clamping connection, the outer peripheral surface of the hollow brick is also provided with at least two drain holes, and the drain holes are communicated with the hollow cavity body and the outer peripheral surface of the hollow brick.
2. The full life cycle highway abutment ramp hollow block of claim 1 wherein said hollowed-out cavity is circular in shape.
3. The full-life cycle highway abutment ramp hollow block according to claim 1, wherein the shape of the hollowed-out cavity is the same as the shape of the hollow block.
4. The full life cycle road abutment ramp cavity block of claim 1, wherein the projections extend away from one side of the cavity block and the recesses are recessed toward the cavity block.
5. The life cycle highway abutment tapered slope hollow brick according to claim 4, wherein the protrusion comprises a connecting portion and a matching portion, one end of the connecting portion is connected with the outer peripheral surface of the hollow brick, the other end of the connecting portion is connected with the matching portion, and the protrusion is arranged at the center of the outer peripheral surface of the hollow brick.
6. The life-cycle tapered slope hollow block for a road abutment as claimed in claim 5, wherein the drainage holes are semicircular and are disposed on both sides of the protrusions on the outer circumferential surface of the hollow block.
7. The full-life cycle highway abutment tapered slope hollow brick of claim 5, wherein the connecting portion and the mating portion are cylindrical, and the cross-sectional area of the mating portion is greater than the cross-sectional area of the connecting portion.
8. The full-life cycle road abutment tapered slope hollow brick as claimed in claim 5, wherein the connecting part is cylindrical and the mating part is square, and the side length of the mating part is equal to the thickness of the hollow brick.
9. The full life cycle road abutment ramp cavity block of claim 2, wherein the radius of the hollowed-out cavity on one side surface of the cavity block is greater than the radius of the hollowed-out cavity on the other side surface of the cavity block.
10. A tapered slope protection structure, comprising a plurality of highway abutment tapered slope hollow bricks with a full life cycle according to any one of claims 1 to 9, wherein the hollow bricks are used for being installed on the highway abutment tapered slope, drain holes on the outer peripheral surfaces of the hollow bricks are butted, and protrusions on six edges on the outer peripheral surfaces of the hollow bricks are clamped with grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222689587.4U CN218291997U (en) | 2022-10-12 | 2022-10-12 | Full life cycle's highway abutment conical slope hollow brick and conical slope protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222689587.4U CN218291997U (en) | 2022-10-12 | 2022-10-12 | Full life cycle's highway abutment conical slope hollow brick and conical slope protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218291997U true CN218291997U (en) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222689587.4U Active CN218291997U (en) | 2022-10-12 | 2022-10-12 | Full life cycle's highway abutment conical slope hollow brick and conical slope protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218291997U (en) |
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2022
- 2022-10-12 CN CN202222689587.4U patent/CN218291997U/en active Active
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