CN211973368U

CN211973368U - Hydraulic engineering bank protection

Info

Publication number: CN211973368U
Application number: CN202020097745.5U
Authority: CN
Inventors: 陈小艳; 罗彦龙; 何瑶
Original assignee: Hebei Chenmiao Water Conservancy Engineering Technical Service Co ltd
Current assignee: Hebei Chenmiao Water Conservancy Engineering Technical Service Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-11-20
Anticipated expiration: 2030-01-16

Abstract

The utility model relates to a hydraulic engineering slope protection, which comprises a slope body and a plurality of slope protection bricks arranged on the slope surface of the slope body, wherein the plurality of slope protection bricks are arranged on the slope surface in rows, and a pressing block is arranged between two adjacent slope protection bricks in each row; the slope protection brick comprises a brick body, two clamping blocks and two grooves, wherein the two clamping blocks are respectively fixedly arranged at two ends of the brick body; the two grooves are respectively formed in two ends, perpendicular to the square shape of the clamping block, of the brick body, the side faces, close to the brick body, of the grooves are arranged in an inclined plane, the bottom ends of the inclined planes of the grooves incline towards the direction far away from the brick body, and two corresponding grooves of the two abutted slope protection bricks form pressing grooves; two end faces of the pressing block are matched with the two inclined faces of the pressing groove. It is laying the slope protection brick back on the slope body, through compact heap with two adjacent slope protection brick locking, make the slope protection brick on the slope body connect stably, improve the bulk strength of bank protection.

Description

Hydraulic engineering bank protection

Technical Field

The utility model belongs to the technical field of the hydraulic engineering technique and specifically relates to a hydraulic engineering bank protection is related to.

Background

In order to wash the slopes on the two sides of the river, slope protection structures are usually arranged on the slopes. Most of the existing revetments adopt a method of laying a revetments rotary on a slope surface to protect the slope surface, so that the phenomena of weathering spalling, breaking and a small amount of falling rocks and falling blocks of the slope surface of the side slope are reduced.

At present, the patent document with publication number CN107587481A discloses an ecological slope protection block, including slope protection block body and/or slope protection block combination, the edge of slope protection block body or slope protection block combination is equipped with evagination buckle and indent from inlaying the locked groove, and evagination buckle and indent are from inlaying the shape looks adaptation in locked groove, evagination buckle and indent on the slope protection block body are adjacent to be arranged from inlaying the locked groove. The adjacent ecological slope protection blocks are matched with the inwards concave self-embedding locking grooves through corresponding outwards convex buckles to realize interlocking among the ecological slope protection blocks; the ecological slope protection blocks are connected through steel rope through-holes on all slope protection blocks.

Ecological bank protection building block in the above-mentioned, in order to facilitate placing the indent from interlocking groove with the evagination buckle, the evagination buckle will be less than the indent from interlocking groove, just can make smooth putting into the indent from interlocking groove with the evagination buckle laying the building block, and this just makes to have the gap between the building block of laying, and is whole comparatively loose.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hydraulic engineering bank protection, it is laying the bank protection brick back on the slope body, through compact heap with two adjacent bank protection brick locking, makes the bank protection brick on the slope body connect stably, improves the bulk strength of bank protection.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a hydraulic engineering slope comprises a slope body and a plurality of slope protection bricks arranged on the slope surface of the slope body, wherein the plurality of slope protection bricks are arranged on the slope surface in rows, and a pressing block is arranged between every two adjacent slope protection bricks in each row;

the slope protection brick comprises a brick body, two clamping blocks and two grooves, wherein the two clamping blocks are fixedly arranged at two ends of the brick body respectively, the two grooves are formed in the brick body, and a clamping groove is formed between the two clamping blocks;

the two grooves are respectively formed in two ends, perpendicular to the square shape of the clamping block, of the brick body, the side face, close to the brick body, of each groove is arranged in an inclined plane, the bottom end of each inclined plane of each groove is inclined towards the direction far away from the brick body, and two corresponding grooves of the two abutted slope protection bricks form pressing grooves;

and two end surfaces of the pressing block are matched with two inclined surfaces of the pressing groove.

Through adopting above-mentioned technical scheme, when laying the slope protection brick on the slope body, arrange the slope protection brick according to the mode that is listed as, two adjacent slope protection brick butt in each row to make two recesses form and compress tightly the groove, the crisscross setting of slope protection brick that adjacent two lists makes the joint piece of two slope protection bricks splice mutually and the joint is in the joint inslot of adjacent slope protection brick in other rows. The pressing block is pressed into the pressing groove, the pressing block can move the slope protection bricks on two sides of the pressing block to two clamping blocks in the clamping groove to move to two sides under the action of the inclined plane in the process of pressing into the pressing groove, and then the clamping blocks are tightly pressed in the clamping grooves, so that the slope protection bricks are more stably connected.

The present invention may be further configured in a preferred embodiment as: one end of the clamping block, which is close to the clamping groove, is provided with an inclined surface which inclines inwards.

Through adopting above-mentioned technical scheme, make the joint piece be arranged in the joint inslot after can not follow and remove to other directions and break away from in compressing tightly the groove.

The present invention may be further configured in a preferred embodiment as: and a positioning nail is fixedly arranged on the bottom surface of the pressing block.

Through adopting above-mentioned technical scheme, the location nail can insert the compact heap in the slope body, plays the fixed action to the compact heap, improves the fixed strength of compact heap to two slope protection bricks.

The present invention may be further configured in a preferred embodiment as: the bottom surface of the groove is provided with a through hole, and the two through holes correspondingly form positioning holes after the two grooves form a pressing groove.

Through adopting above-mentioned technical scheme, through the cooperation of locating hole and location nail, put into the compact heap and compress tightly the groove, be convenient for will put into and compress tightly the groove to the skew can not appear inserting the in-process of the slope body in the compact heap.

The present invention may be further configured in a preferred embodiment as: the cross section of the positioning nail is in a circular shape, and the through hole is in a semicircular hole shape.

Through adopting above-mentioned technical scheme, two can splice into the circular port through corresponding, and the circular shape location nail is convenient for insert in the circular shape locating hole.

The present invention may be further configured in a preferred embodiment as: the quantity of the locating nails of the bottom surface of the pressing block is two, and the two locating nails are arranged at intervals.

Through adopting above-mentioned technical scheme, two location nails further increase the joint strength between compact heap and the slope body.

The present invention may be further configured in a preferred embodiment as: the top surface of the brick body is provided with a planting groove.

Through adopting above-mentioned technical scheme, can plant the plant at planting the inslot, through the effect increase bank protection's of plant roots stability, reduce the domatic rock weathering of side slope and peel off.

To sum up, the utility model discloses a following at least one useful technological effect:

1. after the slope protection bricks are laid on the slope body, two adjacent slope protection bricks are locked through the pressing blocks, so that the slope protection bricks on the slope body are stably connected, and the overall strength of the slope protection is improved;

2. the positioning nail can insert the pressing block on the slope body, so that the connection strength between the pressing block and the wall body is increased, and the bottom surface of the pressing groove is provided with the positioning hole matched with the positioning nail, so that the convenience in mounting the pressing block is improved;

3. the planting groove has been seted up on the brick body, can plant the plant in the planting groove, and the effect through plant roots improves the stability to the bank protection, reduces the domatic rock weathering of side slope and peels off.

Drawings

FIG. 1 is a schematic view of a revetment structure;

FIG. 2 is a schematic structural view showing a connection manner of a slope protection brick and a pressing block;

fig. 3 is an exploded view showing a connection manner of the slope protection brick and the pressing block.

In the figure, 1, a slope body; 2. slope protection bricks; 21. a brick body; 22. a clamping block; 23. a clamping groove; 24. a groove; 241. a compaction groove; 25. a through hole; 251. positioning holes; 26. planting grooves; 3. a compression block; 31. and (6) positioning the nail.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a hydraulic engineering slope protection, including the slope body 1, evenly laid a plurality of slope protection bricks 2 on the domatic of the slope body 1, a plurality of slope protection bricks 2 are multiseriate and arrange, and each row adjacent two are contradicted each other by slope protection brick 2. Be provided with compact heap 3 between two adjacent slope protection bricks 2 in each row, compact heap 3 is used for locking slope protection brick 2 fixedly, makes two adjacent slope protection bricks 2 connect firmly.

Referring to fig. 2, slope protection brick 2 includes the brick body 21, and the brick body 21 is the setting of cuboid, and the brick body 21 has set firmly two joint pieces 22 respectively along its length direction's both ends, and the quantity of joint piece 22 is four promptly. Two joint blocks 22 that lie in same one side are along the width direction interval and the symmetry setting of the brick body 21, and form joint groove 23 between two joint blocks 22, and the side that joint block 22 is close to joint groove 23 sets up to inside sunken inclined plane.

Referring to fig. 2 and 3, two ends of the brick body 21 in the width direction are respectively provided with a groove 24, the grooves 24 are arranged in the length direction of the brick body 21, and the grooves 24 are located between the two clamping blocks 22. The side that the recess 24 is close to the brick body 21 is along highly downwards gradually to keeping away from the one side slope of the brick body 21, and the recess 24 sets up along vertical direction along two terminal surfaces of the brick body 21 length direction, and the bottom surface of recess 24 sets up along the horizontal direction, and the side that the brick body 21 was kept away from to recess 24 is equipped with the opening, and opening length is the same with recess 24 length. Two through holes 25 are opened on the bottom surface of the groove 24, and the two through holes 25 are arranged at intervals along the length direction of the groove 24. The through hole 25 is arranged in a semicircular shape, and the through hole 25 penetrates through the bottom wall of the groove 24 along the height direction. Two adjacent slope protection bricks 2 butt each other along the width direction of the brick body 21 in same row to two recesses 24 in two slope protection bricks 2 correspond each other, and two recesses 24 communicate through the opening and form and compress tightly groove 241. And the through holes 25 in the two grooves 24 correspond, and the two through holes 25 abut to form a circular positioning hole 251.

Referring to fig. 2, a planting groove 26 is formed in the top surface of the brick body 21, the planting groove 26 is formed along the height direction of the brick body 21, and the planting groove 26 is rectangular. After slope protection brick 2 is laid, plants can be planted in planting groove 26, slope protection soil is not easy to loose through plant roots, and the stability of slope protection is further improved.

Referring to fig. 2 and 3, the pressing block 3 is rectangular, and the pressing block 3 is disposed along the length direction of the brick body 21. Two sides of the compressing block 3 along the width direction are provided with inclined planes, so that the cross section of the compressing block 3 is in an isosceles trapezoid shape with the height gradually reduced downwards and the width gradually reduced. The shape of the pressing block 3 is matched with the shape of the pressing groove 241 formed by the two grooves 24. And the bottom surface as soon as possible is pressed and two positioning nails 31 are fixedly arranged, the positioning nails 31 are arranged along the height direction, and the two positioning nails 31 are arranged at intervals along the length direction of the pressing block 3.

When the slope protection bricks 2 are laid on the slope body 1, the slope protection bricks 2 are distributed along the columns. Each row includes by a plurality of bank protection bricks 2, a plurality of bank protection bricks 2 in each row along the width direction evenly distributed of the brick body 21, and two adjacent brick bodies 21 contradict each other, make two recess 24 contradict each other and inside intercommunication, and the joint piece 22 on two mutual brick bodies 21 also contradicts each other, two joint pieces 22 form with the shape of joint groove 23 looks adaptation. The slope protection brick 2 of adjacent two is crisscross the setting along the width direction of the brick body 21 to make two adjacent brick bodies 21 go up and two joint pieces 22 of mutual conflict place in joint groove 23, with this with slope protection brick 2 even laying on the slope body 1.

And then, the pressing block 3 is arranged between two adjacent slope protection bricks 2 in each row, so that the pressing block 3 is placed in the pressing groove 241, two inclined planes in the width direction of the pressing block 3 are respectively abutted to the inclined planes of the two grooves 24, the positioning nail 31 is inserted into the positioning hole 251, and the positioning nail 31 is inserted into the slope body 1 through the positioning hole 251 and is fixedly connected with the slope body 1. Use the rubber hammer to strike compact heap 3 afterwards, make 3 downstream of compact heap, the location nail 31 of compact heap 3 is when inserting the slope body 1, along with 3 downstream of compact heap, the brick body 21 of 3 both sides of compact heap can remove to both sides gradually under the effect on inclined plane, the brick body 21 drives joint piece 22 and removes, thereby make two joint piece 22 reverse movements in the same joint groove 23, the realization is to the function that slope protection brick 2 compressed tightly, it is inseparable to make slope protection brick 2 connect, it is difficult loose, the overall stability of slope protection is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a hydraulic engineering bank protection, includes slope body (1), a plurality of slope protection brick (2) of establishing on the domatic slope of slope body (1), its characterized in that: the slope protection bricks (2) are arranged on the slope surface in rows, and a compression block (3) is arranged between every two adjacent slope protection bricks (2) in each row;

the slope protection brick (2) comprises a brick body (21), two clamping blocks (22) fixedly arranged at two ends of the brick body (21) respectively, and two grooves (24) formed in the brick body (21), wherein a clamping groove (23) is formed between the two clamping blocks (22);

the two grooves (24) are respectively arranged at two ends of the brick body (21) perpendicular to the square shape of the clamping block (22), the side surface of the groove (24) close to the brick body (21) is arranged in an inclined plane, the bottom end of the inclined plane of the groove (24) inclines towards the direction far away from the brick body (21), and two corresponding grooves (24) of the two abutted slope protection bricks (2) form a pressing groove (241);

two end faces of the pressing block (3) are matched with two inclined faces of the pressing groove (241).

2. The hydraulic engineering slope protection of claim 1, characterized in that: one end of the clamping block (22) close to the clamping groove (23) is provided with an inclined surface which inclines inwards.

3. The hydraulic engineering slope protection of claim 1, characterized in that: and a positioning nail (31) is fixedly arranged on the bottom surface of the pressing block (3).

4. The hydraulic engineering slope protection of claim 3, characterized in that: through holes (25) are formed in the bottom surfaces of the grooves (24), and positioning holes (251) are correspondingly formed in the two through holes (25) after the two grooves (24) form the pressing grooves (241).

5. The hydraulic engineering slope protection of claim 4, characterized in that: the cross section of the positioning nail (31) is in a circular shape, and the through hole (25) is in a semicircular hole shape.

6. The hydraulic engineering slope protection of claim 3, characterized in that: the number of the positioning nails (31) on the bottom surface of the pressing block (3) is two, and the two positioning nails (31) are arranged at intervals.

7. The hydraulic engineering slope protection of claim 1, characterized in that: the top surface of the brick body (21) is provided with a planting groove (26).