CN102628262A

CN102628262A - Ecological building block for slope protection

Info

Publication number: CN102628262A
Application number: CN2012101179664A
Authority: CN
Inventors: 满志清
Original assignee: JIANGSU JUHUI TECHNOLOGIES Co Ltd
Current assignee: JIANGSU JUHUI TECHNOLOGIES Co Ltd
Priority date: 2012-04-22
Filing date: 2012-04-22
Publication date: 2012-08-08

Abstract

The invention relates to an ecological building block for slope protection, comprising a body on which a through groove is arranged. The body contains a cuboid, on both two long edges of which a trapezoidal block is disposed, wherein long edges of the trapezoid blocks are integrated with the cuboid. The sum of distances between both sides of the long edge of the trapezoid block and both ends of the cuboid equals the length of the short edge of the trapezoid block. The ecological building block is characterized in that blind holes are disposed on slopes of both two sides of the trapezoid blocks and blind hole axes on the same trapezoid block are on the same axial line; and the axes of the blind holes are in parallel with the long edges of the trapezoid blocks and located in the central planes between the long edges and the short edges of the trapezoid blocks. With the ecological building block for slope protection paved on the slope of a dam, a disaster caused by slope collapse can be avoided. The ecological building block can be applicable to dam slopes of a river, a lake, a reservoir, and other water conservancy projects as well as slopes on both sides of a highway, a railway and the like.

Description

Bank protection is used ecological block

Technical field

The present invention relates to a kind of building block.Specifically, be that the protecting slope of dam of hydraulic engineerings such as rivers, lake, reservoir is used ecological block, also can be used on road both sides such as highway, railway domatic.

Background technology

At present, be domatic the collapsing that prevents that rainwater, flood erosion from causing, on the dykes and dams of hydraulic engineerings such as rivers, lake, reservoir are domatic, mostly taked the bank protection measure, one of bank protection measure wherein is on dykes and dams domatic, to lay building block.Traditional building block comprises body, is processed with groove on the body.Groove wherein runs through between the top and bottom of body, so that the plant of Turf Culture and so on.Adopt the building block of this structure, after the laying, piece and interblock just get together, and do not link together each other.When running into big rainwater or flood, can be flushed away unavoidably, still inevitable slope is striden the calamity of collapsing and bringing and is taken place.

Summary of the invention

The problem that the present invention will solve provides a kind of bank protection and uses ecological block.Adopt this bank protection to be laid on dykes and dams domatic, can avoid the domatic calamity of collapsing and bringing of striding to take place with ecological block.

For overcoming the above problems, take following technical scheme:

Bank protection of the present invention comprises body with ecological block, and groove is arranged on the body.Said body contains a cuboid, on two long limits of cuboid trapezoid block is arranged all, and the long limit and the cuboid of trapezoid block are integral.The both sides, long limit of trapezoid block and the spacing sum between the cuboid two ends equal the length of trapezoid block minor face.Its design feature is on the inclined-plane, both sides of trapezoid block blind hole to be arranged all, and the blind hole axis on the same trapezoid block is on the same axis.The axis of said blind hole is parallel with trapezoidal block length limit, and is on the central plane between trapezoidal block length limit and minor face.

Wherein, the long limit thickness of said trapezoid block equates that with the thickness of said cuboid it is downward-sloping gradually to minor face that the upper surface of trapezoid block is grown limit from it, makes trapezoid block grow limit to minor face attenuation gradually from it.

Said groove has two, and this two groove cross section parallel with the body soffit is trapezoidal, and two grooves are the center line both sides that symmetry shape is in said cuboid.

Between two grooves pit is arranged, this pit is flat pit, and its oral area is rectangle with the end, hole, and the length direction of its oral area and bottom is parallel with the length direction of said cuboid, and its oral area length is greater than the hole length at the end.

Take such scheme, have the following advantages:

Can find out by such scheme; Because the present invention all is processed with blind hole on two hypotenuses of trapezoid block; And the blind hole axis on the same trapezoid block is on the same axis; When laying, can link together by bar dowel or with the quarter butt that engineering material is processed between the adjacent ecological block, the building block on feasible laying back monoblock is domatic all fuses.Like this,, can building block not washed away yet, thereby avoid domatic collapsing and the calamity brought takes place even run into again big rainwater or flood.

Description of drawings

Fig. 1 is that bank protection of the present invention is used the ecological block structural representation;

Fig. 2 is the A-A cross-sectional schematic of Fig. 1;

Fig. 3 is the B-B cross-sectional schematic of Fig. 1;

The specific embodiment

Like Fig. 1, Fig. 2 and shown in Figure 3, bank protection of the present invention comprises body 3 with ecological block, and said body 3 contains a cuboid, is provided with trapezoid block 2 on two long limits of cuboid, and the long limit and the cuboid of trapezoid block 2 are integral.The both sides, long limit of trapezoid block 2 and the spacing sum between the cuboid two ends equal the length of trapezoid block 2 minor faces.All be processed with blind hole 4 on the inclined-plane, both sides 5 of trapezoid block 2, blind hole 4 axis on the same trapezoid block 2 are on the same axis.The axis of said blind hole 4 is parallel with trapezoid block 2 long limits, and is on the central plane between trapezoid block 2 long limits and minor face.Wherein, the long limit thickness of trapezoid block 2 equates that with the thickness of said cuboid it is downward-sloping gradually to minor face that the upper surface of trapezoid block 2 is grown limit from it, makes trapezoid block 2 grow limit to minor face attenuation gradually from it.

Be processed with the groove 1 of two up/down perforations on the body 3, it is trapezoidal that this two groove and the parallel cross section of body 3 soffits are, and two grooves 1 are the center line both sides that symmetry shape is in said cuboid.1 of two groove are processed with a pit 6, and this pit is flat pit, and its oral area is rectangle with the end, hole, and the length direction of its oral area and bottom is parallel with the length direction of said cuboid, and its oral area length is greater than the hole length at the end.

During laying; Bank protection snaps in adjacent in addition between two trapezoid blocks 2 of two bank protections with the ecological block homonymy with a trapezoid block 2 of ecological block; Link together by the blind hole on it 4 and two bar dowels between the hypotenuse of three trapezoid blocks 2, the bank protection on feasible laying back monoblock is domatic all fuses with ecological block.Like this,, can bank protection not washed away with ecological block yet, thereby avoid domatic collapsing and the calamity brought takes place even run into again big rainwater or flood.

Claims

1. bank protection is used ecological block, comprises body (3), and groove (1) is arranged on the body (3); Said body (3) contains a cuboid, on two long limits of cuboid trapezoid block (2) is arranged all, and the long limit and the cuboid of trapezoid block (2) are integral; The both sides, long limit of trapezoid block (2) and the spacing sum between the cuboid two ends equal the length of trapezoid block (2) minor face; It is characterized in that on the inclined-plane, both sides (5) of trapezoid block (2) blind hole (4) being arranged all, blind hole (4) axis on the same trapezoid block (2) is on the same axis; The axis of said blind hole (4) is parallel with the long limit of trapezoid block (2), and is on the central plane between long limit of trapezoid block (2) and minor face.

2. bank protection according to claim 1 is used ecological block; The long limit thickness that it is characterized in that trapezoid block (2) equates with the thickness of said cuboid; It is downward-sloping gradually to minor face that the upper surface of trapezoid block (2) is grown limit from it, makes trapezoid block (2) grow limit to minor face attenuation gradually from it.

3. bank protection according to claim 1 is used ecological block; It is characterized in that said groove (1) has two; It is trapezoidal that this two groove and the parallel cross section of body (3) soffit are, and two grooves (1) are the center line both sides that symmetry shape is in said cuboid.

4. bank protection according to claim 3 is used ecological block; It is characterized in that pit (6) is arranged between two grooves (1); This pit is flat pit; Its oral area is rectangle with the end, hole, and the length direction of its oral area and bottom is parallel with the length direction of said cuboid, and its oral area length is greater than the hole length at the end.