CN215165195U - Wading retaining wall water filtering layer - Google Patents

Abstract

The utility model discloses a wading barricade drainage layer, comprising a base plate, the roof of bottom plate is pour and is fixed with the drainage layer, the fixed water seepage layer that is provided with of lateral wall of drainage layer, the common fixed waterproof layer that is provided with of roof of water seepage layer and drainage layer, the fixed barricade that is provided with of lateral wall of water seepage layer, the fixed outlet tank that is provided with of lateral wall of barricade, the lateral wall of barricade and water seepage layer and outlet tank runs through fixed a plurality of water pipes that are provided with jointly, a plurality of water pipe equidistant setting, one side that the water seepage layer was kept away from to the drainage layer is attached with geotechnological cloth, be provided with the ash removal device in the water pipe, the outlet tank is provided with power device. The utility model discloses a set up the drainage layer and make the stone layer pile height and earthwork backfill the height and can effectively match, improve the efficiency of construction that drainage layer and earthwork backfill by a wide margin, the effectual time limit for a project of saving to avoid the water pipe to block up through power device, make this facility can the longer time use.

Description

Wading retaining wall water filtering layer

Technical Field

The utility model relates to a barricade drainage layer technical field especially relates to a barricade drainage layer paddles.

Background

Water retaining wall rivers flow into the surface of a water soil layer through the retaining wall outlet by the upstream face when the surface of a water is higher, rivers flow into the upstream face by the surface of a water by the outlet when the upstream face water level is lower, easily cause surface of a water backfill soil erosion and water loss under the repeated washing of rivers, and then lead to landslide etc. current water retaining wall sets up a reversed filter bed at the surface of a water, the reversed filter bag (reversed filter bed) is by 20mm thick boulder gravel from inside to outside, 1 ~ 4mm gravel or stone chip, 300 ~ 400 g/square metre geotechnological cloth.

But this way process is comparatively complicated, and coarse gravel (rubble) layer and gravel (stone bits) layer construction height once is less (according to on-the-spot actual conditions construction height only about 20cm once), can only the layering construction during consequently construction, carries out the earthwork immediately after the lower floor construction is accomplished and backfills, carries out upper strata construction again after backfilling, and construction speed is slower, and geotechnological cloth should not be fixed, on this basis, the utility model designs a wading barricade water filter layer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wading retaining wall water filtering layer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a wade barricade drainage layer, includes the bottom plate, the roof of bottom plate is pour and is fixed with the drainage layer, the fixed infiltration layer that is provided with of lateral wall of drainage layer, the infiltration layer is fixed jointly with the roof of drainage layer and is provided with the waterproof layer, the fixed barricade that is provided with of lateral wall of infiltration layer, the fixed outlet box that is provided with of lateral wall of barricade, barricade and infiltration layer and outlet box's lateral wall runs through fixed a plurality of water pipes that are provided with jointly, a plurality of water pipe equidistant setting, one side that the infiltration layer was kept away from to the drainage layer is attached with geotechnological cloth, be provided with the ash handling equipment in the water pipe, the outlet box is provided with power device.

Preferably, the ash handling equipment is including a plurality of fixed plates, and is a plurality of the fixed plate one-to-one is a plurality of the water pipe and welded fastening are in the one side that the water pipe is close to the drainage layer, welded fastening has first spring on the fixed plate, the other end welded fastening of first spring has the hob, equidistant spiral connection has a plurality of spiral pieces on the hob, and is a plurality of equal welded fastening has the rotor on the spiral piece, all welded fastening has a pair of dead lever with the position department of spiral piece one-to-one on the inner wall of water pipe, the dead lever all rotates with the spiral piece to be connected, the position department that the water pipe is located the drainage layer all runs through welded fastening has the carrier net, the carrier net is located the upper wall of water pipe.

Preferably, the power device comprises a plurality of grooves, the grooves are formed in the outer side wall of the water outlet tank at equal intervals, second springs are welded and fixed in the grooves, the other ends of the second springs are welded and fixed with pull rods together, a plurality of connecting ropes are welded and fixed on one side of each pull rod facing the water outlet tank at equal intervals, each connecting rope corresponds to each screw rod one to one, and the other ends of the connecting ropes are welded and fixed with the screw rods.

Preferably, a plurality of guide wheels are fixedly arranged in the water outlet tank, each guide wheel corresponds to each connecting rope one by one, and the connecting ropes are rotatably connected with the guide wheels.

Preferably, a handle is fixedly glued to one side of the pull rod, which is far away from the water outlet tank, and a water outlet pipe is fixedly welded to the bottom wall of the water outlet tank in a penetrating manner.

Preferably, the water pipes are obliquely arranged, one side of each water pipe close to the pull rod is a lower end, the water filtering layer is a 500mm thick block stone layer with the average side length of 100mm, the block stone layer and the ground form an acute angle, and the geotextile is a cloth with the weight of 300-400 grams per square meter.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a drainage layer stone layer constitutes to lay geotechnological cloth in the stone layer outside, the way is simple relatively, and the large and sharp-angle with ground of lump stone particle diameter piles up the convenience, once piles up highly can reach 500 ~ 600mm (with earthwork layering backfill requirement height the same), and the stone layer piles up highly can effectively match with the earthwork backfill height, improves the efficiency of construction that drainage layer and earthwork backfill by a wide margin, the effectual time limit for a project of saving.

2. Through setting up inlet tube and hob rotating slice isotructure for when the inlet tube in the device blockked up, through making a round trip to stimulate the handle, can make each rotating slice rotate through the round trip movement of hob, thereby break up the impurity in the water pipe and come, be convenient for operate, and prevent that the water pipe from blockking up the drainage effect that influences the device.

Drawings

FIG. 1 is a schematic structural view of a wading retaining wall water filtering layer according to the present invention;

FIG. 2 is an enlarged schematic view of part A of a wading retaining wall water filtering layer according to the present invention;

fig. 3 is a side view of the wading retaining wall water filtering layer provided by the present invention.

In the figure: the water-permeable floor comprises a base plate 1, a water filtering layer 2, a retaining wall 3, a water seepage layer 4, a waterproof layer 5, geotextile 6, a water outlet tank 7, a water pipe 8, a bearing net 9, a fixing plate 10, a first spring 11, a spiral rod 12, a spiral block 13, a rotating sheet 14, a fixing rod 15, a connecting rope 16, a guide wheel 17, a pull rod 18, a groove 19, a second spring 20, a handle 21 and a water outlet pipe 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a wading retaining wall water filtering layer, including bottom plate 1, the roof of bottom plate 1 is pour and is fixed with filtering layer 2, the fixed percolating water layer 4 that is provided with of lateral wall of filtering layer 2, percolating water layer 4 is fixed with waterproof layer 5 with the roof of filtering layer 2 jointly, the fixed retaining wall 3 that is provided with of lateral wall of percolating water layer 4, the fixed outlet tank 7 that is provided with of lateral wall of retaining wall 3, retaining wall 3 runs through fixedly with percolating water layer 4 and the lateral wall of outlet tank 7 jointly, a plurality of water pipes 8 equidistant setting, one side that percolating water layer 4 was kept away from to filtering layer 2 is attached with geotechnological cloth 6, be provided with ash removal device in the water pipe 8, be provided with power device in the outlet tank 7.

Ash handling equipment is including a plurality of fixed plates 10, a plurality of water pipes of a plurality of fixed plates 10 one-to-one 8 and welded fastening are in the one side that water pipe 8 is close to water filtering layer 2, welded fastening has first spring 11 on the fixed plate 10, the other end welded fastening of first spring 11 has hob 12, equidistant spiral connection has a plurality of spiral piece 13 on hob 12, equal welded fastening has rotor plate 14 on a plurality of spiral piece 13, the position department with spiral piece 13 one-to-one on the inner wall of water pipe 8 all welded fastening has a pair of dead lever 15, dead lever 15 all rotates with spiral piece 13 to be connected, the position department that water pipe 8 is located water seepage layer 4 all runs through welded fastening has carrier net 9, make water can be by carrier net 9 department seepage to the water pipe 8 in, carrier net 9 is located the upper wall of water pipe 8.

The power device comprises a plurality of grooves 19, the grooves 19 are arranged on the outer side wall of the water outlet tank 7 at equal intervals, second springs 20 are welded and fixed in the grooves 19, the other ends of the second springs 20 are welded and fixed with pull rods 18, the pull rods 18 are welded and fixed at equal intervals on one sides, facing the water outlet tank 7, of the pull rods 18, a plurality of connecting ropes 16 are welded and fixed on the one sides, corresponding to the spiral rods 12, of the connecting ropes 16, and the other ends of the connecting ropes are welded and fixed with the spiral rods 12.

A plurality of guide wheels 17 are fixedly arranged in the water outlet tank 7, each guide wheel 17 corresponds to each connecting rope 16 one by one, the position where the connecting rope 16 is connected with the pull rod 18 is set to be horizontal through the guiding effect of the guide wheels 17, the operation is convenient, the connecting rope 16 is rotationally connected with the guide wheels 17, a handle 21 is fixedly glued on one side of the pull rod 18, which is far away from the water outlet tank 7, a water outlet pipe 22 is fixedly penetrated through the bottom wall of the water outlet tank 7 in a welding mode, one side, which is close to the pull rod 18, of the plurality of water pipes 8 is obliquely arranged and is a low end, the water filtering layer 2 is a 100mm thick stone layer with average side length of 500mm, the stone layer and the ground form an acute angle, and the geotextile 6 is made of 300-.

In the utility model, water in the water filtering layer 2 is absorbed by the water permeating layer 4, the water in the water permeating layer 4 enters the water pipe 8 through the bearing net 9, the redundant water in the water filtering layer 2 enters the water pipe 8 through the pipe orifice position of the water pipe 8, the water in the water pipe 8 is collected in the water outlet tank 7 and flows out through the water outlet pipe 22, when the device works for a long time to block the water pipe 8, the handle 21 is pulled at the moment, each connecting rope 16 is driven to be elongated under the action of the pull rod 18, in the process, the screw rod 12 moves along with the connecting rope 16, the screw rod 12 rotates the screw block 13 which is in screw connection with the screw rod 12 while moving, in the process of loosening the handle 21, the screw rod 12 can move reversely under the combined action of the first spring 11 and the second spring 20, the process can still drive the screw block 13 to drive the rotating piece 14 to rotate, therefore, the rotating sheet 14 breaks up the collected impurities while rotating, and the impurities automatically flow into the water outlet tank 7 under the action of gravity, so that the impurities can be conveniently processed by workers.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A wading retaining wall water filtering layer comprises a bottom plate (1) and is characterized in that a water filtering layer (2) is fixedly poured on the top wall of the bottom plate (1), a water seepage layer (4) is fixedly arranged on the side wall of the water filtering layer (2), a waterproof layer (5) is fixedly arranged on the top wall of the water seepage layer (4) and the top wall of the water filtering layer (2) together, the side wall of the water seepage layer (4) is fixedly provided with a retaining wall (3), the side wall of the retaining wall (3) is fixedly provided with a water outlet tank (7), the retaining wall (3), the water seepage layer (4) and the side wall of the water outlet tank (7) are jointly penetrated and fixedly provided with a plurality of water pipes (8), the plurality of water pipes (8) are arranged at equal intervals, one side of the water filtering layer (2) far away from the water filtering layer (4) is adhered with geotextile (6), the water outlet device is characterized in that an ash removing device is arranged in the water pipe (8), and a power device is arranged in the water outlet tank (7).

2. The wading retaining wall water filtering layer according to claim 1, wherein the ash removing device comprises a plurality of fixing plates (10), the fixing plates (10) correspond to the water pipes (8) one by one and are welded and fixed on one side of the water pipes (8) close to the water filtering layer (2), a first spring (11) is welded and fixed on the fixing plates (10), a screw rod (12) is welded and fixed on the other end of the first spring (11), a plurality of screw blocks (13) are spirally connected with the screw rod (12) at equal intervals, rotating sheets (14) are welded and fixed on the screw blocks (13), a pair of fixing rods (15) are welded and fixed on the inner wall of the water pipes (8) at positions corresponding to the screw blocks (13) one by one, the fixing rods (15) are rotatably connected with the screw blocks (13), and bearing nets (9) are welded and fixed on the positions of the water pipes (8) at the water filtering layer (4), the bearing net (9) is positioned on the upper wall of the water pipe (8).

3. The wading retaining wall water filtering layer according to claim 1, wherein the power device comprises a plurality of grooves (19), the grooves (19) are arranged on the outer side wall of the water outlet tank (7) at equal intervals, a second spring (20) is welded and fixed in each groove (19), a pull rod (18) is welded and fixed at the other end of each second spring (20), a plurality of connecting ropes (16) are welded and fixed at equal intervals on one side of each pull rod (18) facing the water outlet tank (7), each connecting rope (16) corresponds to each spiral rod (12) one by one, and the other end of each connecting rope is welded and fixed with each spiral rod (12).

4. The wading retaining wall water filtering layer according to claim 3, wherein a plurality of guide wheels (17) are fixedly arranged in the water outlet tank (7), each guide wheel (17) corresponds to each connecting rope (16) in a one-to-one mode, and the connecting ropes (16) are rotatably connected with the guide wheels (17).

5. The wading retaining wall water filtering layer according to claim 3, wherein a handle (21) is fixed on one side of the pull rod (18) away from the water outlet tank (7) in a gluing mode, and a water outlet pipe (22) is fixed on the bottom wall of the water outlet tank (7) in a penetrating and welding mode.

6. The wading retaining wall water filtering layer according to claim 3, wherein the water pipes (8) are obliquely arranged, one side close to the pull rod (18) is a lower end, the water filtering layer (2) is formed by 500mm thick stone blocks with the average side length of 100mm, the stone blocks form an acute angle with the ground, and the geotextile (6) is selected from 300 and 400 g/m cloth.

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