Water conservancy construction slope protection structure

Abstract

The utility model discloses a slope protection structure for water conservancy construction, and relates to the technical field of water conservancy. The slope protection brick comprises a slope protection brick body, an insertion block and a connecting piece, arc grooves distributed at equal intervals are formed in one long side face of the slope protection brick body, the insertion block is fixed to the lower plane of the slope protection brick body, reinforcing insertion strips distributed at equal intervals are fixed to the bottom face of the insertion block, and connecting grooves are formed in the two end faces of the slope protection brick body. Connecting pieces are inserted into the connecting grooves, through grooves distributed at equal intervals are vertically formed in the slope protection bricks in a penetrating mode, and clamping grooves are formed in the faces, away from the arc grooves, of the slope protection bricks. By arranging the slope protection bricks, the connecting pieces, the inserting blocks, the clamping grooves, the through grooves and the arc grooves, the problems that the stability of connection between the slope protection bricks is insufficient, vegetation planted in the slope protection bricks is not good enough and still can be washed away by water flow, the laying time of small slope protection bricks is long, the small slope protection bricks are prone to damage, and the safety of large slope laying is insufficient are solved.

Description

Technical Field

[0001] This utility model belongs to the field of water conservancy technology, and in particular relates to a slope protection structure for water conservancy construction. Background Technology

[0002] Slope protection refers to all paving and planting work done on slopes to prevent erosion. In river sections where bridges are located, the concave bank is subject to annual erosion by the water flow, causing it to gradually collapse. To protect bridges and embankments, protective structures must be built on the concave bank. Furthermore, when bridge construction causes changes in river flow, eroding the riverbank and endangering farmland and villages, protective structures must also be built on the riverbank. This can include slope protection construction, planting vegetation, and slope repair and reinforcement. It is often used to describe land protection work in mountainous areas, along rivers, and along highways. Currently, various slope protection structures are available on the market, but they still have the following drawbacks in practical use:

[0003] 1. Conventional slope protection structures mostly refer to integral structures made of slope protection bricks, etc., which are mainly used to prevent soil erosion on riverbanks. However, after conventional slope protection bricks are laid on riverbanks and other slopes, their joints are not stable enough and not tight enough. Under long-term erosion or under the influence of some external factors, they may loosen, thereby reducing the slope protection effect.

[0004] 2. Conventional slope protection structures use plants to plant in the pores of slope protection bricks to increase the effectiveness of preventing soil erosion. However, since the slope protection bricks are laid at an angle on the slope, the soil and plants in the pores are directly exposed and are easily eroded and damaged by water flow. Therefore, the effect of preventing soil erosion is still not perfect.

[0005] 3. Finally, the slope protection bricks commonly found on the market are relatively small in size. After being laid on the slope, they are neatly flush with the riverbank. This means that if a part of the slope sinks, the slope protection bricks will also sink, or they may be damaged by being stepped on. Furthermore, with a large slope, the water flow will wash it very high. If someone falls into the water, it will be difficult for them to climb back up the slope to save themselves. Utility Model Content

[0006] The purpose of this utility model is to provide a slope protection structure for water conservancy construction. By setting up slope protection bricks, connecting pieces, inserts, slots, through slots, and arc slots, it solves the problems of insufficient stability of the connection between slope protection bricks, poor placement of vegetation planted in the slope protection bricks which can still be washed away by water flow, long laying time and easy damage of small slope protection bricks, and insufficient safety of laying on large slopes.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0008] The utility model discloses a water conservancy construction slope protection structure, including slope protection brick, insert block and connecting sheet, the long side of slope protection brick is set up the arc groove of equidistance distribution, the lower plane of slope protection brick is fixed with insert block, and the bottom of insert block is fixed with the reinforcing insert strip of equidistance distribution, the both ends of slope protection brick all are set up the connecting groove, and the connecting groove is inserted with connecting sheet, the inside vertical through of slope protection brick is set up the through groove of equidistance distribution, the one side of slope protection brick is set up the clamping groove away from arc groove.

[0009] Further, the size of the clamping groove and the insert block is completely equal.

[0010] Further, the through groove is fixed with an arc plate, and a gap exists between the two ends of the arc plate and the inner end wall of the through groove adjacent to the two ends, and the two side arc surfaces of the arc plate are fixed with the two inner side walls of the through groove.

[0011] Further, the through groove bottom penetrates the lower inclined surface of the slope protection brick, and the lower inclined surface of the slope protection brick between every two through grooves is further fixed with the nail spur of equidistance distribution, and the central axis of the nail spur is perpendicular to the lower inclined surface of the slope protection brick.

[0012] Further, the height of the insert block and the reinforcing insert strip is equal to the maximum height of the slope protection brick.

[0013] Further, the bottom surface of the connecting sheet is an inclined surface, and the bottom end of the reinforcing insert strip is an arrowhead-shaped tip.

[0014] Further, the upper end surface of the connecting sheet is flush with the upper end surface of the slope protection brick.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model discloses a water conservancy construction slope protection structure, including slope protection brick, insert block and connecting sheet, the long side of slope protection brick is set up the arc groove of equidistance distribution, the lower plane of slope protection brick is fixed with insert block, and the bottom of insert block is fixed with the reinforcing insert strip of equidistance distribution, the both ends of slope protection brick all are set up the connecting groove, and the connecting groove is inserted with connecting sheet, the inside vertical through of slope protection brick is set up the through groove of equidistance distribution, the one side of slope protection brick is set up the clamping groove away from arc groove.

[0017] 2. The utility model discloses a slope protection brick, a through groove, solve the problem of the position of the slope protection brick planting vegetation not enough, still can be washed away by the water flow, the conventional slope protection brick is installed along the slope surface inclination, and the soil and vegetation are in its pore, and the pore is also inclined, and when the water flow washes, it is also possible to take away the soil when reflux, and the utility model discloses the vertical through groove that sets, and the inside fills part soil is used for planting vegetation, and the water flow even enters the through groove, and will directly infiltrate the soil, even if the water flow is too much overflow, also can not take away the soil in the through groove, and the water and soil loss prevention effect is better.

[0018] 3. The utility model discloses a slope protection brick, connecting sheet, insert block, draw -in groove, arc groove, solve the problem of small piece slope protection brick and lay long time, easy to damage, and the security of large slope laying is insufficient, the slope protection brick structure of the utility model discloses more than conventional slope protection brick, and adopts the prefabricated type forming, and convenient to assemble, more not easy to damage, and a large number of slope protection brick is assembled and shows the ladder type structure, changes the common slope laying structure, cooperates arc groove, when the water flow washes, the impact effect is better, and the water flow part of impact is when passing through arc groove, will along arc groove quick reflux, and the ladder type structure is safer. ACCURACY

[0019] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will to the embodiment description needed to use the drawing briefly introduce.

[0020] Figure 1 It is the combined perspective drawing of slope protection brick, insert block, connecting sheet;

[0021] Figure 2 It is the structure diagram of slope protection brick and insert block;

[0022] Figure 3 It is Figure 2 The bottom view of

[0023] Figure 4 It is the section view of slope protection brick;

[0024] Figure 5 It is the assembly drawing of water conservancy construction slope structure.

[0025] Reference signs:

[0026] 1, slope protection brick;101, arc groove;102, through groove;103, draw -in groove;104, connecting groove;105, nail spur;106, arc plate;2, insert block;201, reinforcing insert strip;3, connecting sheet. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiment of the utility model will be described clearly and completely in the embodiment of the utility model by combining the drawings.

[0028] Please refer toFigures 1-5 The utility model discloses a water conservancy construction slope protection structure, including slope protection brick 1, insert block 2 and connecting sheet 3, the long side of slope protection brick 1 is set up the arc groove 101 of equidistance distribution, the lower plane of slope protection brick 1 is fixed with insert block 2, and the bottom of insert block 2 is fixed with the reinforcing insert strip 201 of equidistance distribution, the both end surface of slope protection brick 1 all are set up connecting groove 104, and connecting groove 104 inserts and is connected with connecting sheet 3, and the inside vertical through of slope protection brick 1 is set up the equidistance distribution of through groove 102, and the one side of slope protection brick 1 away from arc groove 101 is set up the clamping groove 103,

[0029] Slope protection brick 1 adopts prefabricated type forming, when the water flow washes, the water flow that impacts partially when passing through arc groove 101, will along arc groove 101 fast backflow, and the anti-impact effect is better;

[0030] When connecting the slope protection brick 1 of horizontal direction, two slope protection bricks 1 are placed side by side, and the similar end of two slope protection bricks 1 is close, then connecting sheet 3 is inserted into the similar clamping groove 103 between the adjacent two slope protection bricks 1, until the upper end of connecting sheet 3 is flush with the upper end of slope protection brick 1, the bottom end of connecting sheet 3 is inserted into the ground, the connection of two slope protection bricks 1 in horizontal direction is realized.

[0031] When the slope protection brick 1 is obliquely laid along the slope surface, then the insert block 2 at the bottom of the upper layer slope protection brick 1 is inserted into the clamping groove 103 in the lower layer slope protection brick 1, until the insert block 2 and the clamping groove 103 completely fit, at this time, the reinforcing insert strip 201 is also inserted into the soil of the slope surface, further strengthens the stability.

[0032] The size of clamping groove 103 and insert block 2 is completely equal, which facilitates the insertion of insert block 2 and clamping groove 103, and realizes the stable connection of two slope protection bricks 1.

[0033] Arc plate 106 is fixed in through groove 102, and there is a gap between the two ends of arc plate 106 and the inner end wall of through groove 102 adjacent to the two ends, and the two side arcs of arc plate 106 are fixed with the two inner side walls of through groove 102; the vertical through groove 102 is provided, part of the soil in the through groove 102 is filled for planting vegetation, when the water flow enters the through groove 102, the height of the soil is higher than the arc plate 106, but does not exceed the through groove 102, the arc plate 106 can receive a certain amount of water, so that the plants can not lack water in drought, and the excess water can seep into the soil or overflow.

[0034] The bottom of through groove 102 penetrates the lower inclined surface of slope protection brick 1, and the lower inclined surface of slope protection brick 1 between every two through grooves 102 is also fixed with the reinforcing insert strip 105 distributed at equal intervals, and the central axis of reinforcing insert strip 105 is perpendicular to the lower inclined surface of slope protection brick 1.

[0035] The lower inclined surface of slope protection brick 1 is installed along the inclined slope surface, and the grip of the soil is increased by cooperating with the reinforcing insert strip 105.

[0036] The height of the insertion block 2 and the reinforcing insertion strip 201 is equal to the maximum height of the slope protection brick 1.

[0037] The bottom surface of the connecting piece 3 is beveled, and the bottom end of the reinforcing insertion strip 201 is an arrowhead-shaped tip, facilitating insertion.

[0038] The upper end surface of the connecting piece 3 is flush with the upper end surface of the slope protection brick 1.

[0039] The specific working principle of the utility model is as follows: first, the slope protection bricks 1 are installed in the transverse direction, two slope protection bricks 1 are placed side by side, the end portions of the two slope protection bricks 1 are close to each other, the connecting piece 3 is inserted into the similar clamping groove 103 between the two adjacent slope protection bricks 1, until the upper end of the connecting piece 3 is flush with the upper end of the slope protection brick 1, and the bottom end of the connecting piece 3 is inserted into the ground, realizing the connection of the two slope protection bricks 1 in the transverse direction, and the operation is repeated.

[0040] Then, the slope protection bricks 1 are laid along the slope surface, the insertion block 2 at the bottom of the upper slope protection brick 1 is inserted into the clamping groove 103 in the lower slope protection brick 1, until the insertion block 2 is completely fitted with the clamping groove 103, at this time, the reinforcing insertion strip 201 is also inserted into the slope soil, and the operation is repeated.

[0041] The soil filled in the through groove 102 is used for planting vegetation, when the water flow is washed, part of the impact water flow quickly returns along the arc groove 101, and the remaining part of the water flow enters the through groove 102, when the water flow enters the through groove 102, the soil height is higher than the arc plate 106, but does not exceed the through groove 102, the arc plate 106 can receive a certain amount of water, avoiding that the plants have no water in drought, and the excess water flow can seep into the soil or overflow.

[0042] The above is only the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement of the technical solutions recorded in the above embodiments, and the modification, equivalent replacement, improvement, all belong to the protection range of the utility model.

Claims

1. A water conservancy construction slope protection structure comprising slope protection bricks (1), insertion blocks (2) and connecting pieces (3), characterized in that: The long side of the slope protection brick (1) is provided with arc grooves (101) distributed at equal intervals, the lower plane of the slope protection brick (1) is fixed with an insertion block (2), the bottom surface of the insertion block (2) is fixed with reinforcing insertion strips (201) distributed at equal intervals, the two end surfaces of the slope protection brick (1) are both provided with connecting grooves (104), the connecting grooves (104) are inserted with connecting pieces (3), the inside of the slope protection brick (1) is vertically provided with through grooves (102) distributed at equal intervals, and one side of the slope protection brick (1) away from the arc grooves (101) is provided with a clamping groove (103).

2. The hydraulic construction slope protection structure according to claim 1, characterized in that: The size of the clamping groove (103) and the insertion block (2) is completely equal.

3. The hydraulic construction slope protection structure according to claim 1, characterized in that: The through grooves (102) are fixed with arc plates (106), and gaps exist between the two ends of the arc plates (106) and the inner end walls of the through grooves (102) close to the arc plates (106), and the two side arc surfaces of the arc plates (106) are fixed with the two inner side walls of the through grooves (102).

4. The hydraulic construction slope protection structure according to claim 1, characterized in that: The bottom of the through groove (102) penetrates the lower inclined surface of the slope protection brick (1), and the lower inclined surface of the slope protection brick (1) between every two through grooves (102) is further fixed with nail spikes (105) distributed at equal intervals, and the central axis of the nail spike (105) is perpendicular to the lower inclined surface of the slope protection brick (1).

5. The hydraulic construction slope protection structure according to claim 1, characterized in that: The height of the insertion block (2) and the reinforcing insertion strip (201) is equal to the maximum height of the slope protection brick (1).

6. The hydraulic construction slope protection structure according to claim 1, characterized in that: The bottom surface of the connecting piece (3) is an inclined surface, and the bottom end of the reinforcing insertion strip (201) is an arrowhead-shaped pointed end.

7. The hydraulic construction slope protection structure according to claim 1, characterized in that: The upper end surface of the connecting piece (3) is flush with the upper end surface of the slope protection brick (1). The bottom surface of the connecting piece (3) is an inclined surface, and the bottom end of the reinforcing insertion strip (201) is an arrowhead-shaped pointed end.

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