CN111794240B

CN111794240B - Flood control slope building device

Info

Publication number: CN111794240B
Application number: CN202010741822.0A
Authority: CN
Inventors: 朱继飞
Original assignee: Anhui Kangyu Hydropower Machinery Complete Equipment Co Ltd
Current assignee: Anhui Kangyu Hydropower Machinery Complete Equipment Co Ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-11-09
Anticipated expiration: 2040-07-29
Also published as: CN111794240A

Abstract

The invention relates to a flood control slope building device; the technical scheme includes that the walking support comprises a walking support, a U-shaped frame is arranged above the walking support, a volute plate-shaped cavity is arranged in the middle of the U-shaped frame, a volute-shaped first through groove is formed in the rear end face of the cavity, S-shaped stacked oxford is placed in the cavity, the end, close to the first through groove, of the oxford penetrates out of the first through groove and is fixed into a cloth bag-like structure through a rope, the other end of the oxford is arranged in the cavity, the cavity can rotate, a feeding funnel fixed on the U-shaped frame through a supporting frame is arranged on the front side of the cavity, a chute with the lower end penetrating through a cavity middle round-like cavity is fixed at the lower end of the feeding funnel, a vertical spiral auger is arranged on the left side of the walking support, a transverse pipe communicated with an outer pipe of the spiral auger is arranged at the lower end of the spiral auger, a material box which is arranged above and below the transverse pipe and is communicated with the right side of the transverse pipe, and a piston capable of reciprocating motion left and right along the axis of the transverse pipe is arranged in the transverse pipe.

Description

Flood control slope building device

Technical Field

The invention relates to the field of flood control equipment, in particular to a flood control slope building device.

Background

Flood occurs frequently in 2020, flood prevention preparation work is made in advance before flood reaches, the influence of flood on the safety of lives and properties of people can be effectively reduced, the most effective way for flood prevention at the present stage is to build a flood prevention slope, the traditional flood prevention slope is built by adopting a building way of flood prevention sand bag stacking, and the way needs a large amount of manpower, so that people often see that a large amount of people are liberated and put on a first line of flood fighting teams to build in a free-hand operation way in the flood prevention and disaster relief process, the way is low in efficiency and high in labor intensity, and the flood prevention slope can be built untimely easily under the condition of less personnel configuration, so that the whole flood prevention effect is influenced.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the flood protection slope construction device, which effectively solves the problems that a large amount of manpower and material resources are required to be consumed, the construction time is long, and the labor intensity of workers is high during the construction of the flood protection slope at the current stage.

The technical scheme for solving the problems comprises a walking bracket capable of moving back and forth, a U-shaped frame with a downward opening and capable of adjusting the height up and down is arranged above the walking bracket, a volute plate-shaped cavity is arranged in the middle of the U-shaped frame, the front side of the cavity is in an opening shape and is detachably provided with a volute plate-shaped baffle, a volute-shaped first through groove is arranged on the rear end surface of the cavity, S-shaped stacked oxford is placed in the cavity, the end part of the oxford, close to the first through groove, penetrates out of the first through groove and is fixed into a cloth bag-like structure through a rope, the other end of the oxford is placed in the cavity, an outer gear ring rotatably connected to the U-shaped bracket is sleeved outside the cavity, the cavity is fixed on the outer gear ring and can rotate anticlockwise along with the outer gear ring, a feeding funnel fixed on the U-shaped frame through a support frame is arranged on the front side of the cavity, an inclined tube with the lower end of the feeding funnel fixed on the lower end of the inclined tube, and penetrates through a round-like cavity in the middle of the cavity, the left side of walking support is equipped with a vertical spiral auger, the cover is equipped with a height-adjustable's unloading pipe on the spiral auger outer tube, the unloading pipe is directly over that feed hopper is arranged in to slope form and lower extreme, the lower extreme of spiral auger is equipped with one and violently manages rather than the outer tube intercommunication, violently manage and constitute an L venturi tube structure with the spiral auger outer tube, the top of violently managing is equipped with one big-end-up and down and with violently manage the workbin of right side intercommunication, violently intraductal being equipped with one can follow violently managing piston of reciprocating motion about the axis, piston reciprocating motion intermittent type is with the workbin sand to spiral auger lower extreme propelling movement.

The flood control slope building device is novel in concept, ingenious in structure and high in practicability, and effectively solves the problems that a large amount of manpower and material resources are required to be consumed during flood control slope building at the present stage, building time is long, and labor intensity of workers is high.

Drawings

FIG. 1 is a front view of the present invention.

Fig. 2 is a front sectional view of the present invention taken along the hopper and the feed hopper.

FIG. 3 is a front sectional view of the present invention with the chamber cut away.

FIG. 4 is a top view of the present invention.

FIG. 5 is a left side sectional view of the chamber of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

As can be seen from the figures 1 to 5, the invention comprises a walking bracket 1 capable of moving back and forth, a U-shaped frame 2 with a downward opening and a height capable of being adjusted up and down is arranged above the walking bracket 1, a volute plate-shaped cavity 3 is arranged in the middle of the U-shaped frame 2, the front side of the cavity 3 is open and is detachably provided with a volute plate-shaped baffle 4, the rear end surface of the cavity 3 is provided with a volute-shaped first through groove 5, S-shaped stacked oxford 6 is placed in the cavity 3, the end part of the oxford 6 close to the first through groove 5 penetrates out of the first through groove 5 and is fixed into a cloth bag-like structure through a rope, the other end of the oxford 6 is placed in the cavity 3, the outer side of the cavity 3 is sleeved with an outer gear ring 7 rotationally connected on the U-shaped bracket, the cavity 3 is fixed on the outer gear ring 7 and can rotate along with the outer gear ring 7, the front side of the cavity 3 is provided with a feeding funnel 8 fixed on the U-shaped frame 2 through a supporting frame, the lower extreme of feed hopper 8 is fixed with the pipe chute 9 that a lower extreme passed from cavity 3 middle class circle form cavity, the left side of walking support 1 is equipped with a vertical spiral auger 10, the cover is equipped with a height-adjustable blanking pipe 11 on the spiral auger 10 outer tube, blanking pipe 11 is directly over that feed hopper 8 is arranged in to slope form and lower extreme, the lower extreme of spiral auger 10 is equipped with one and violently manages 12 rather than outer tube intercommunication, violently manage 12 and spiral auger 10 outer tube constitution L venturi tube structure, the top of violently managing 12 is equipped with one big-end-up and little-end-up and violently manage 12 right side intercommunication workbin 13, violently be equipped with one in 12 interior piston 14 that can follow violently managing 12 axis left and right reciprocating motion of violently pipe 12, piston 14 reciprocating motion interval is with the propelling movement of workbin 13 to spiral auger 10 lower extreme propelling movement.

In order to facilitate the U-shaped frame 2 on the walking support 1 to move up and down and be fixed, the walking support 1 comprises a left part and a right part, the walking support 1 on the left side and the right side is respectively provided with a hydraulic ejector rod 15, each hydraulic ejector rod 15 is provided with an F-shaped rod 16, the openings of the two F-shaped rods 16 are opposite, the U-shaped frame 2 is arranged between the two F-shaped rods 16, a plurality of positioning holes 17 are uniformly distributed on the left side rod and the right side rod of the U-shaped frame 2 at intervals, through holes corresponding to the positioning holes 17 are arranged on the two supporting rods of the F-shaped rods 16, and the U-shaped frame 2 is fixed on the two F-shaped rods 16 through the positioning pins.

In order to realize the driving and supporting of the outer gear ring 7, the front end of the outer gear ring 7 is provided with an annular rail 18, the left side and the right side of the U-shaped frame 2 are respectively provided with an arc-shaped supporting plate 19 which is coaxial with the annular rail 18, a rolling shaft is embedded in the inner arc surface of the arc-shaped supporting plate 19, the annular rail 18 is in contact with the rolling shaft on the arc-shaped supporting plate, and the U-shaped frame 2 is fixedly provided with a first gear 20 which is driven by a slow-speed motor and is meshed with the outer gear ring 7.

In order to realize the left-right reciprocating motion of the piston 14 and the intermittent pushing of sand to the lower end of the spiral auger 10 in the left-right reciprocating motion process, the upper part of the right end of the transverse pipe 12 is provided with a blanking groove, the length of the piston 14 is greater than that of the blanking groove, the left end part of the piston 14 is provided with a pull rod 21 extending out of the transverse pipe 12, the part of the pull rod 21 arranged in the transverse pipe 12 is sleeved with a tension spring 22, one end of the tension spring 22 is fixed on the piston 14, the other end of the tension spring is specified at the left end part of the transverse pipe 12, a rack 23 which is connected to the upper end of the transverse pipe 12 in a sliding manner and can slide left and right along the axis of the transverse pipe 12 is arranged above the transverse pipe 12, the left end of the rack 23 is fixedly connected with the left end of the pull rod 21, and an incomplete gear 24 driven by a first motor is arranged above the rack 23.

In order to realize reciprocating of blanking pipe, the first half of spiral auger 10 outer tube is equipped with an opening and leads to groove 25 towards the axial of feed hopper 8, the cover is equipped with one can rather than adherence gliding sleeve 26 on spiral auger 10's the outer tube, blanking pipe's upper end is fixed on sleeve 26 and is led to the groove 25 intercommunication through sleeve 26 and axial, sleeve 26's the outside is equipped with a fastening bolt, it can fix sleeve 26 on spiral auger 10's outer tube to revolve wrong fastening bolt, sleeve 26's lower part is equipped with one and is coaxial and can paste gliding arc backplate of wall with spiral auger 10 outer tube, when sleeve 26 moves the upper end that leads to groove 25 to the axial, the arc backplate can make spiral auger 10 outer tube arrange the part of blanking pipe 11 lower extreme in with the shutoff of axial logical groove 25 and remain sealed form all the time.

In order to facilitate the blanking of the material box 13, the section of the material box 13 is a right trapezoid.

In order to facilitate the forward and backward movement of the device, the front ends of the walking bracket 1 and the material box 13 are respectively provided with a handle, and the forward and backward movement of the walking bracket 1 and the material box 13 can be realized by pulling the handles.

The specific working process of the invention is as follows: when the device is used, the height of the cavity 3 is adjusted firstly, so that the lower end of the outer gear ring 7 on the cavity 3 is arranged at a position close to the ground but not contacted with the ground, the adjustment mode is realized by moving the U-shaped frame 2 to ensure that the lower end is fixed on the F-shaped rod 16 and adjusting the hydraulic ejector rod 15 in a matching way, after the adjustment is finished, the end part of the oxford fabric 6 extending out of the first through groove 5 is tightened by a rope, then the material box 13 is filled with sandy soil, the first motor and the driving motor on the spiral auger 10 are driven, simultaneously the slow motor is driven, the slow motor drives the first gear 20 to be meshed with the outer gear ring 7 to rotate, the outer gear ring 7 rotates to drive the cavity 3 to rotate, the first motor rotates to drive the incomplete gear 24 to rotate, the tooth part of the incomplete gear 24 is meshed with the rack 23 to ensure that the rack 23 moves rightwards and drives the pull rod 21 to push the piston 14 to move rightwards, and in the process, the tension spring 22 is stretched and has rebound tendency and elastic potential energy, at the moment, gauze falling into the transverse pipe 12 from the material box 13 is filled at the right end of the transverse pipe 12, the gauze is pushed to the lower end of the spiral auger 10 under the pushing of the piston 14, sand is lifted under the lifting action of the spiral auger 10 and is conveyed into the hopper of the material inlet through the material discharging pipe 11, when a toothless part of the incomplete mesh gear 24 is meshed with the rack 23, the rack 23 loses a power source, the piston 14 is reset leftwards under the resetting action of the tension spring 22, the piston 14 does not move to the left end of the blanking groove in the process, sand in the material box 13 is filled at the right end of the transverse pipe 12, and meanwhile, the length of the piston 14 is larger than that of the blanking groove, so that the blanking groove can be plugged when the piston 14 moves rightwards.

The sandy soil is lifted into the feeding funnel 8 and passes through the cavity in the middle of the spiral case plate-shaped cavity 3 through the inclined tube 9 from the feeding funnel 8, at the moment, because one end of the oxford cloth 6 is tightly tied by a rope, the sandy soil flowing in through the cavity of the cavity 3 enters a cloth roll formed by the oxford cloth 6, the oxford cloth 6 winds the oxford cloth 6 in the spiral case plate-shaped cavity 3 for more than two circles, when the sandy soil enters the inner side of the oxford cloth 6 wound at least two circles, the mobility of the sand rolls the oxford cloth 6 into a cloth bag-like structure and props open, at the moment, the inner end of the oxford cloth 6 is extruded from the inner side, the self weight of the sand integrally acts on the cloth-like bag-shaped structure formed by the non-woven fabric, the oxford cloth 6 is wound on the flood control slope in a rotating manner at the end part of the outermost layer along with the rotation of the cavity 3, the sand is firmly fixed in the flood control slope after the forming, and the flood control slope, at the moment, the device is pulled to move forwards, the sand is constantly at the interior packing of 6 book intussuseptions of oxford but can not deviate from 6 book of oxford to realize the rapid prototyping of flood control dyke, when this device of pulling motion initial stage, need fix the one end that oxford 6 was tied up by the rope, treat that sand self gravity when enough big sand need overcome the resistance when oxford 6 stretches out from well.

When the construction of the levee of one storey is completed, the height of the cavity 3 is adjusted and at the same time the sleeve 26 is moved upwards to match the adjusted height of the feed hopper 8, and the construction of the next flood slope can be carried out again.

Compared with the traditional equipment, the device has the following advantages:

1. this device is through directly being the S form with cloth and stacking to in cavity 3, drive the rotation of cavity 3 simultaneously, make when filling sandy soil to cavity 3 middle cavity, sandy soil can be full of the class sack structure that 6 parcels of oxford become under self gravity and mobile dual function, the one end that is following class sack column structure and is tied up simultaneously is when accepting sufficient amount of sandy soil back self gravity enough, the rotation of cavity 3 this moment can realize the slow rotation of the class sack column structure that 6 constitutions of oxford, make 6 tip of oxford of most lateral layer be the heliciform winding on the flood control slope that has built, make the class cloth structure that 6 constitutions of oxford be difficult to leak sandy soil.

2. This device only needs machinery to fill sand in to the hopper and can build into flood control slope fast loose sand and soil, its is built fastly, the 6 sources of oxford cloth that adopt when efficient are wide, need not to process into the sack form and can use, can effectively solve the problem that flood control sack is not enough when flood disaster takes place, make it keep rotating when the interior dress sand and soil of oxford cloth 6 winding batching class sack column structure simultaneously, this rotation makes its outermost tip be the heliciform winding on flood control slope, guarantee that the sack column structure can effectual reduction oxford cloth 6's use amount under the prerequisite of not scattering.

3. This device adopts one shot forming's flood bank, can effectual reduction break the dyke when using, and flood control slope shaping is fast simultaneously, and the effectual required manpower and materials resource of building the flood control slope that has reduced, and the flood control slope is accomplishing the secondary recycle of convenient oxford 6 in effect rear.

Claims

1. A flood control slope building device comprises a walking support (1) capable of moving back and forth, and is characterized in that a U-shaped frame (2) with a downward opening and capable of adjusting height up and down is arranged above the walking support (1), a volute plate-shaped cavity (3) is arranged in the middle of the U-shaped frame (2), a volute plate-shaped baffle (4) is arranged on the front side of the cavity (3) in an opening shape in a detachable mode, a volute-shaped first through groove (5) is formed in the rear end face of the cavity (3), S-shaped stacked oxford cloth (6) is placed in the cavity (3), the end part, close to the first through groove (5), of the oxford cloth (6) penetrates out of the first through groove (5) and is fixed into a cloth bag-like structure through a rope, the other end of the oxford cloth (6) is placed in the cavity (3), an outer gear ring (7) rotatably connected to the U-shaped support is sleeved on the outer side of the cavity (3), the cavity (3) is fixed on the outer gear ring (7) and can rotate anticlockwise along with the outer gear ring (7), the front side of the cavity (3) is provided with a feeding funnel (8) which is fixed on the U-shaped frame (2) through a supporting frame, the lower end of the feeding funnel (8) is fixed with an inclined tube (9) the lower end of which penetrates through a middle round-like cavity of the cavity (3), the left side of the walking support (1) is provided with a vertical spiral auger (10), the outer tube of the spiral auger (10) is sleeved with a height-adjustable blanking tube (11), the blanking tube (11) is inclined and the lower end of which is arranged right above the feeding funnel (8), the lower end of the spiral auger (10) is provided with a transverse tube (12) communicated with the outer tube of the transverse tube (12), the transverse tube (12) and the outer tube of the spiral auger (10) form an L-shaped tube structure, a material box (13) which is large in top and small in top and is communicated with the right side of the transverse tube (12) is arranged above the transverse tube (12), a piston (14) which can reciprocate left and right along the axis of the transverse pipe (12) is arranged in the transverse pipe (12), the piston (14) reciprocates intermittently to push sand in a bin (13) to the lower end of a spiral auger (10), the walking support (1) comprises a left part and a right part, a hydraulic ejector rod (15) is respectively arranged on the walking support (1) on the left side and the right side, each hydraulic ejector rod (15) is provided with an F-shaped rod (16), the openings of the two F-shaped rods (16) are opposite, a U-shaped frame (2) is arranged between the two F-shaped rods (16), a plurality of positioning holes (17) are uniformly distributed on the left side rod and the right side rod of the U-shaped frame (2) at intervals, through holes corresponding to the positioning holes (17) are arranged on the two supporting rods of the F-shaped rods (16), the U-shaped frame (2) is fixed on the two F-shaped rods (16) through positioning pins, an annular rail (18) is arranged at the front end of the outer gear ring (7), the left side and the right side of the U-shaped frame (2) are respectively provided with an arc supporting plate (19) which is coaxial with the annular rail (18), the inner arc surface of the arc supporting plate (19) is inlaid with a roller, the annular rail (18) is contacted with the roller on the arc top supporting plate, and a first gear (20) which is driven by a slow motor and is meshed with the outer gear ring (7) is fixed on the U-shaped frame (2).

2. The flood control slope building device according to claim 1, wherein a blanking groove is formed in the upper portion of the right end of the transverse pipe (12), the length of the piston (14) is larger than that of the blanking groove, a pull rod (21) extending out of the transverse pipe (12) is arranged at the left end of the piston (14), a tension spring (22) is sleeved on a portion, placed in the transverse pipe (12), of the pull rod (21), one end of the tension spring (22) is fixed to the piston (14), the other end of the tension spring is specified to be located at the left end of the transverse pipe (12), a rack (23) which is slidably connected to the upper end of the transverse pipe (12) and can slide left and right along the axis of the transverse pipe (12) is arranged above the transverse pipe (12), the left end of the rack (23) is fixedly connected with the left end of the pull rod (21), and an incomplete gear (24) driven by a first motor is arranged above the rack (23).

3. The flood protection slope building device according to claim 1, wherein the upper half part of the outer pipe of the spiral auger (10) is provided with an axial through groove (25) with an opening facing the feeding funnel (8), the outer pipe of the spiral auger (10) is sleeved with a sleeve (26) capable of sliding along the wall, the upper end of the blanking pipe is fixed on the sleeve (26) and communicated with the axial through groove (25) through the sleeve (26), the outer side of the sleeve (26) is provided with a fastening bolt, the sleeve (26) can be fixed on the outer pipe of the spiral auger (10) by screwing the fastening bolt, the lower part of the sleeve (26) is provided with an arc-shaped guard plate which is coaxial with the outer pipe of the spiral auger (10) and can slide along the wall, when the sleeve (26) moves to the upper end of the axial through groove (25), the lower half part of the axial through groove (25) can be plugged by the arc-shaped protection plate, so that the part of the outer pipe of the spiral auger (10) placed at the lower end of the blanking pipe (11) is always kept in a sealing state.

4. A flood protection ramp construction device according to claim 1, wherein the tank (13) is right trapezoid in cross-section.

5. A flood protection slope building device according to claim 1, characterized in that the front end of the walking bracket (1) and the front end of the material box (13) are provided with a handle, and the walking bracket (1) and the material box (13) can move back and forth by pulling the handles.