阅读说明：本技术 一种水利涵管清淤装置 (Water conservancy culvert pipe sediment removal device ) 是由 刘松翅 于 2021-08-18 设计创作，主要内容包括：本发明提供一种水利涵管清淤装置,包括水利涵管本体和用于对水利涵管本体内部进行清洁的助力清洁机构,所述助力清洁机构设置在水利涵管本体上,所述助力清洁机构包括移动装置和清淤装置,所述移动装置安装在水利涵管本体上,所述清淤装置设置在移动装置上,涉及清淤领域。该水利涵管清淤装置根据现有的涵管清淤装置存在的清淤效果差的问题,设计出可以断续冲击,并结合水体晃荡将淤泥和杂草快速清洁的特殊结构,从而有效的解决了一般的清淤装置难以对涵管内部淤积的泥土进行持续性的铲除,铲除泥土的阻力会随着铲除工作的进行越来越大,且泥土中的杂草增大清淤难度,清淤效率低的问题。(The invention provides a water conservancy culvert pipe dredging device which comprises a water conservancy culvert pipe body and a power-assisted cleaning mechanism for cleaning the interior of the water conservancy culvert pipe body, wherein the power-assisted cleaning mechanism is arranged on the water conservancy culvert pipe body and comprises a moving device and a dredging device, the moving device is arranged on the water conservancy culvert pipe body, and the dredging device is arranged on the moving device, so that the dredging device relates to the field of dredging. This water conservancy culvert pipe dredging device is according to the poor problem of desilting effect that current culvert pipe dredging device exists, the design can intermittent impact, and combine the water to rock the quick clear special construction with silt and weeds, thereby effectual solved general dredging device be difficult to carry out the shovel of continuation to the inside siltation of culvert pipe, the resistance of shovel earth can be along with the shovel work go on bigger and bigger, and the weeds in the earth increase desilting degree of difficulty, the problem of desilting inefficiency.)

1. The utility model provides a water conservancy culvert pipe sediment removal device, includes water conservancy culvert pipe body (1) and is used for carrying out clear clean mechanism of helping hand (2), its characterized in that to water conservancy culvert pipe body (1) inside: clean mechanism of helping hand (2) set up on water conservancy culvert pipe body (1), clean mechanism of helping hand (2) are including mobile device (21) and desilting device (22), mobile device (21) are installed on water conservancy culvert pipe body (1), desilting device (22) set up on mobile device (21), desilting device (22) are located the inside of water conservancy culvert pipe body (1).

2. The water conservancy culvert pipe dredging device of claim 1, characterized in that: the structure of the moving device (21) comprises two arc-shaped clamping blocks (211), two supporting plates (212), a thread driving rod (213) and a driving motor (214), wherein the two arc-shaped clamping blocks (211) are respectively clamped with the upper parts of the two ends of the drain pipe body, the bottom parts of the two arc-shaped clamping blocks (211) are respectively inserted with one supporting plate (212), the supporting plates (212) are fixedly connected with the arc-shaped clamping blocks (211) through bolts, the surfaces of the two supporting plates (212) are respectively provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a sliding block (215), the surface of the sliding block (215) is provided with a bearing matched with the thread driving rod (213), the surface of the thread driving rod (213) is fixedly connected with the inner ring of the bearing on the sliding block (215), the upper side and the lower side of the sliding block (215) are respectively and fixedly connected with a strong spring, and one end of the strong spring is fixedly connected with the inner wall of the sliding groove, one of them the fixed surface of arc fixture block (211) installs driving motor (214), the output shaft of driving motor (214) passes through shaft coupling fixedly connected with pivot (216), driving belt (217) have been cup jointed on the surface of pivot (216), the one end fixedly connected with driven shaft (218) of screw thread drive lever (213), the medial surface of driving belt (217) is connected with the surface rotation of driven shaft (218).

3. The water conservancy culvert pipe dredging device of claim 2, characterized in that: the structure of the moving device (21) further comprises an arc-shaped plate (219) and an arc-shaped supporting block (2110), the arc-shaped supporting block (2110) is fixedly connected to the surface of the arc-shaped plate (219), a threaded hole matched with the threaded driving rod (213) is formed in the surface of the arc-shaped supporting block (2110), the surface of the threaded driving rod (213) is in threaded connection with the inner wall of the threaded hole, strong pushing springs (2111) are fixedly connected to two ends of the arc-shaped supporting block (2110), one end of each strong pushing spring (2111) is sleeved with a rolling ball (2112), and the rolling balls (2112) are clamped inside the strong pushing springs (2111) and are in contact with the inner wall of the water conservancy culvert body (1).

4. The water conservancy culvert pipe dredging device of claim 3, characterized in that: the arc supports fast last fixed surface and is connected with arc stripper plate (2113), the middle part of arc stripper plate (2113) has been seted up and has been pressed from both sides the groove, and the inner wall that presss from both sides the groove rotates and is connected with extrusion wheel (2114), the recess that a plurality of is the circumference and distributes is seted up on the surface of extrusion wheel (2114), the surface of extrusion wheel (2114) and the interior roof contact of water conservancy culvert pipe body (1).

5. The water conservancy culvert pipe dredging device of claim 4, characterized in that: the structure of the dredging device (22) comprises two arc-shaped main supporting rods (221) and a plurality of dredging knives (222), the lower surface of an arc-shaped plate (219) is fixedly connected with the two arc-shaped main supporting rods (221), a connecting supporting rod (223) is fixedly connected between the two arc-shaped main supporting rods (221), the surface of the connecting supporting rod (223) is rotatably connected with a pair of one-way rotating wheels (224), the surface of each one-way rotating wheel (224) is fixedly connected with a plurality of arc-shaped knife rods (225) which are distributed circumferentially, the surface of each arc-shaped knife rod (225) is fixedly connected with one dredging knife (222), the material of each arc-shaped guide rod and the material of each dredging knife (222) are both made of spring steel, the surface of each dredging knife (222) is arc-shaped, and the back of each dredging knife (222) is zigzag.

6. The water conservancy culvert pipe dredging device of claim 5, characterized in that: each the medial surface of arc guide arm all rotates and is connected with a flexible pipe (226), the inner wall sliding connection of flexible pipe (226) has a telescopic link (227), the surface of telescopic link (227) and the fixed surface who is connected vaulting pole (223) are connected, the surface of telescopic link (227) is provided with the helicla flute, the inner wall of flexible pipe (226) is inlayed and is had the ball, the surface of ball and the inner wall sliding connection of helicla flute, the fixed surface of flexible pipe (226) is connected with a plurality of and is dragged spring (228), it is connected with the fixed surface of connecting vaulting pole (223) to drag the one end of spring (228).

7. The water conservancy culvert pipe dredging device of claim 6, characterized in that: the structure of the dredging device (22) further comprises two pairs of plow plates (229), the surfaces of the plow plates (229) are arc-shaped, the surfaces of the plow plates (229) are fixedly connected with the side surfaces of the arc-shaped main supporting rods (221), and the plow plates (229) are made of spring steel.

Technical Field

The invention relates to the technical field of dredging, in particular to a water conservancy culvert pipe dredging device.

Background

The culvert pipe used in the hydraulic engineering is mainly made of cement, the inside of the culvert pipe has certain friction force, when water flow passes through the culvert pipe, soil is easy to be retained, if the culvert pipe is not cleaned for a long time, the soil deposited at the bottom of the culvert pipe is more and more, and along with the interruption of the water flow, weeds can even grow on the soil, the weeds can reinforce the soil at the bottom of the culvert pipe, and further the difficulty of cleaning is increased, at present, the inside of the culvert pipe is mainly cleaned by manpower, because the culvert pipe is different from a common pipeline, the inner space of the culvert pipe is larger, the culvert pipe can be manually carried into the culvert pipe to carry tools to carry out shoveling, but the relative efficiency is lower, the mechanical device which can be seen at present is mainly a miniature dredging vehicle which can walk in the pipeline, is influenced by the curved surface in the pipeline, the dredging vehicle is difficult to borrow force, the shoveling force of the soil is insufficient, and the shoveling process of the soil is pushed forward, earth resistance can be bigger and bigger, influences clean effect, and general desilting device is difficult to carry out the shovel of continuation to the inside silted earth of culvert pipe, and the resistance of shovel except that earth can be along with the shovel work go on bigger and bigger, and weeds in the earth increase the desilting degree of difficulty, and desilting inefficiency so needs a water conservancy culvert pipe desilting device.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a water conservancy culvert pipe dredging device, which solves the problems that a common dredging device is difficult to continuously remove soil deposited inside a culvert pipe, the soil removing resistance is increasingly large along with the removal work, the difficulty of dredging is increased by weeds in the soil, and the dredging efficiency is low.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a water conservancy culvert pipe dredging device, includes water conservancy culvert pipe body and is used for carrying out the clean mechanism of clear helping hand to water conservancy culvert pipe body inside, the clean mechanism of helping hand sets up on water conservancy culvert pipe body, the clean mechanism of helping hand includes mobile device and desilting device, mobile device installs on water conservancy culvert pipe body, the desilting device sets up on the mobile device, the desilting device is located the inside of water conservancy culvert pipe body.

Preferably, the moving device structurally comprises two arc-shaped clamping blocks, two supporting plates, a threaded driving rod and a driving motor, the two arc-shaped clamping blocks are respectively clamped with the upper parts of the two ends of the drain pipe body, the bottom parts of the two arc-shaped clamping blocks are respectively inserted with one supporting plate, the supporting plates are fixedly connected with the arc-shaped clamping blocks through bolts, the surfaces of the two supporting plates are respectively provided with a sliding groove, the inner wall of the sliding groove is connected with a sliding block in a sliding manner, the surface of the sliding block is provided with a bearing matched with the threaded driving rod, the surface of the threaded driving rod is fixedly connected with the inner ring of the bearing on the sliding block, the upper side and the lower side of the sliding block are respectively and fixedly connected with a strong spring, one end of the strong spring is fixedly connected with the inner wall of the sliding groove, the surface of one arc-shaped clamping block is fixedly provided with the driving motor, and the output shaft of the driving motor is fixedly connected with a rotating shaft through a coupler, the surface of pivot has cup jointed driving belt, the one end fixedly connected with driven shaft of screw thread actuating lever, driving belt's medial surface is connected with the surface rotation of driven shaft.

Preferably, the structure of the moving device further comprises an arc-shaped plate and an arc-shaped supporting block, the arc-shaped supporting block is fixedly connected to the surface of the arc-shaped plate, a threaded hole matched with the threaded driving rod is formed in the surface of the arc-shaped supporting block, the surface of the threaded driving rod is in threaded connection with the inner wall of the threaded hole, strong-force pushing springs are fixedly connected to the two ends of the arc-shaped supporting block, one end of each strong-force pushing spring is sleeved with a rolling ball, and the rolling ball is clamped inside each strong-force pushing spring and is in contact with the inner wall of the water conservancy culvert body.

Preferably, the arc supports fast last fixed surface and is connected with the arc stripper plate, the middle part of arc stripper plate has been seted up and has been pressed from both sides the groove, and the inner wall that presss from both sides the groove rotates and is connected with the extrusion wheel, the recess that a plurality of is the circumference and distributes is seted up on the surface of extrusion wheel, the surface of extrusion wheel and the interior roof contact of water conservancy culvert pipe body.

Preferably, the structure of desilting device includes two arc main stay bars and a plurality of desilting sword, two arc main stay bars of lower fixed surface of arc, fixedly connected with one between two arc main stay bars connects the stay bar, the surface of connecting the stay bar rotates and is connected with a pair of one-way runner, the fixed surface of one-way runner is connected with a plurality of and is the arc cutter arbor that the circumference distributes, each the equal fixedly connected with in surface of arc cutter arbor desilting sword, the material of arc guide arm and the material of desilting sword are the spring steel, the surface of desilting sword is the arc form, the back of desilting sword is the zigzag form.

Preferably, the inner side surface of each arc-shaped guide rod is rotatably connected with a telescopic pipe, the inner wall of each telescopic pipe is slidably connected with a telescopic rod, the surface of each telescopic rod is fixedly connected with the surface of the corresponding connecting support rod, a spiral groove is formed in the surface of each telescopic rod, balls are inlaid in the inner wall of each telescopic pipe, the surfaces of the balls are slidably connected with the inner wall of each spiral groove, a plurality of pull springs are fixedly connected to the surfaces of the telescopic pipes, and one ends of the pull springs are fixedly connected with the surfaces of the connecting support rods.

Preferably, the structure of the dredging device further comprises two pairs of plough plates, the surfaces of the plough plates are arc-shaped, the surfaces of the plough plates are fixedly connected with the side faces of the arc-shaped main supporting rods, and the plough plates are made of spring steel.

(III) advantageous effects

(1) The water conservancy culvert pipe cleaning machine can automatically clean the interior of the water conservancy culvert pipe by arranging the assistant cleaning mechanism, can generate vibration during cleaning, can cut and disperse sludge lumps by frequently generated impact force combined with the desilting knife in a special shape, can quickly clean stubborn sludge, and can quickly mix cut sludge lumps into water to be scattered and broken by continuous vibration generated in the cleaning process, so that the cleaning effect is enhanced by removing the sludge lumps with the help of water flow.

(2) According to the invention, the pull spring is arranged, so that the elasticity of the dredging cutter can be enhanced and the dredging effect of the dredging cutter can be enhanced on one hand, and on the other hand, flexible aquatic weeds can be clamped by the telescopic pull spring and rotationally twisted when the water body is shaken, so that the aquatic weeds can be removed, the dredging resistance is reduced, and the dredging effect is enhanced.

(3) According to the invention, the plough plate is arranged, so that on one hand, the supporting strength of the arc-shaped main supporting rod can be enhanced on the side surface of the arc-shaped main supporting rod by the plough plate through the supporting force of the inner side surface of the water conservancy culvert pipe body, and further, the dredging strength and the equipment operation stability are enhanced, on the other hand, the plough plate can be moved forwards and scraped up and down, and the plough plate can assist in cleaning sludge on the side surface.

(4) According to the problem of poor dredging effect of the existing culvert pipe dredging device, the special structure capable of intermittently impacting and rapidly cleaning the sludge and the weeds by combining water body sloshing is designed, so that the problems that the common dredging device is difficult to continuously remove soil deposited in the culvert pipe, the resistance for removing the soil is increased along with the removal work, the difficulty of dredging is increased by the weeds in the soil, and the dredging efficiency is low are effectively solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the water culvert body of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

FIG. 4 is a side view of the extrusion wheel construction of the present invention;

fig. 5 is a sectional view of the telescopic rod structure of the present invention.

Wherein, 1 water conservancy culvert pipe body, 2 helping hand cleaning mechanism, 21 mobile device, 211 arc fixture block, 212 backup pad, 213 screw thread actuating lever, 214 driving motor, 215 sliders, 216 pivot, 217 driving belt, 218 driven shaft, 219 arc board, 2110 arc supporting block, 2111 strong force push spring, 2112 rolling ball, 2113 arc extrusion plate, 2114 extrusion wheel, 22 desilting device, 221 arc main supporting rod, 222 desilting knife, 223 connecting supporting rod, 224 unidirectional rotating wheel, 225 arc knife rod, telescopic tube 226, 227 telescopic rod, 228 pull spring, 229 plough board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, an embodiment of the invention provides a water conservancy culvert pipe dredging device, which comprises a water conservancy culvert pipe body 1 and a power-assisted cleaning mechanism 2 for cleaning the interior of the water conservancy culvert pipe body 1, wherein the power-assisted cleaning mechanism 2 is arranged on the water conservancy culvert pipe body 1, the power-assisted cleaning mechanism 2 comprises a moving device 21 and a dredging device 22, the moving device 21 is arranged on the water conservancy culvert pipe body 1, the dredging device 22 is arranged on the moving device 21, and the dredging device 22 is located inside the water conservancy culvert pipe body 1.

The structure of the moving device 21 comprises two arc-shaped fixture blocks 211, two support plates 212, a threaded driving rod 213 and a driving motor 214, wherein the two arc-shaped fixture blocks 211 are respectively clamped with the upper parts of the two ends of the drain pipe body, the bottom parts of the two arc-shaped fixture blocks 211 are respectively inserted with one support plate 212, the support plates 212 are fixedly connected with the arc-shaped fixture blocks 211 through bolts, the surfaces of the two support plates 212 are respectively provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a sliding block 215, the surface of the sliding block 215 is provided with a bearing matched with the threaded driving rod 213, the surface of the threaded driving rod 213 is fixedly connected with the inner ring of the bearing on the sliding block 215, the upper side and the lower side of the sliding block 215 are respectively and fixedly connected with a strong spring, one end of the strong spring is fixedly connected with the inner wall of the sliding groove, the surface of one of the arc-shaped fixture block 211 is fixedly provided with the driving motor 214, and the output shaft 216 of the driving motor 214 is fixedly connected with the rotating shaft through a coupler, the surface of the rotating shaft 216 is sleeved with a transmission belt 217, one end of the threaded driving rod 213 is fixedly connected with the driven shaft 218, the inner side surface of the transmission belt 217 is rotatably connected with the surface of the driven shaft 218, the structure of the moving device 21 further comprises an arc-shaped plate 219 and an arc-shaped supporting block 2110, the surface of the arc-shaped plate 219 is fixedly connected with the arc-shaped supporting block 2110, the surface of the arc-shaped supporting block 2110 is provided with a threaded hole matched with the threaded driving rod 213, the surface of the threaded driving rod 213 is in threaded connection with the inner wall of the threaded hole, both ends of the arc-shaped supporting block 2110 are fixedly connected with a strong pushing spring 2111, one end of the strong pushing spring 2111 is sleeved with a rolling ball 2112, the rolling ball 2112 is clamped inside the strong pushing spring 2111 and is in contact with the inner wall of the water conservancy culvert body 1, the upper surface of the arc-shaped supporting block is fixedly connected with an arc-shaped extrusion plate 2113, the middle part of the arc-shaped extrusion plate 2113 is provided with a clamping groove, the inner wall of the clamping groove is rotatably connected with an extrusion wheel 2114, the surface of extrusion wheel 2114 is seted up a plurality of recess that is the circumference and distributes, and the surface of extrusion wheel 2114 contacts with the interior roof of water conservancy culvert pipe body 1.

The dredging device 22 structurally comprises two arc main support rods 221 and a plurality of dredging knives 222, wherein the lower surface of an arc plate 219 is fixedly connected with the two arc main support rods 221, a connecting support rod 223 is fixedly connected between the two arc main support rods 221, the surface of the connecting support rod 223 is rotatably connected with a pair of one-way rotating wheels 224, the surface of the one-way rotating wheels 224 is fixedly connected with a plurality of arc knife rods 225 which are distributed circumferentially, the surface of each arc knife rod 225 is fixedly connected with one dredging knife 222, the material of each arc guide rod and the material of each dredging knife 222 are both made of spring steel, the surface of each dredging knife 222 is arc-shaped, the back of each dredging knife 222 is zigzag, the inner side surface of each arc guide rod is rotatably connected with a telescopic pipe 226, the inner wall of each telescopic pipe 226 is slidably connected with a telescopic rod 227, the surface of the telescopic rod 227 is fixedly connected with the surface of the connecting support rod 223, and the surface of the telescopic rod 227 is provided with a spiral groove, the inner wall of the extension pipe 226 is embedded with balls, the surface of the balls is connected with the inner wall of the spiral groove in a sliding manner, the surface of the extension pipe 226 is fixedly connected with a plurality of pulling springs 228, one end of each pulling spring 228 is fixedly connected with the surface of the connecting support rod 223, the structure of the dredging device 22 further comprises two pairs of plow plates 229, the surfaces of the plow plates 229 are arc-shaped, the surfaces of the plow plates 229 are fixedly connected with the side surfaces of the arc-shaped main support rods 221, and the plow plates 229 are made of spring steel.

When the water conservancy culvert pipe is used, firstly, the two arc-shaped clamping blocks 211 are clamped at two ends of the water conservancy culvert pipe body 1, then the supporting plate 212 is fixed at a fixed position on the arc-shaped clamping blocks 211 through bolts, a power supply is connected, the driving motor 214 is started, the driving motor 214 drives the rotating shaft 216 to rotate, the rotating shaft 216 drives the threaded driving rod 213 to rotate through the driving belt 217 and the driven shaft 218, the threaded driving rod 213 rotates to drive the arc-shaped supporting block 2110 to move in the water conservancy culvert pipe body 1, when the arc-shaped supporting block 2110 moves, the extrusion wheel 2114 on the arc-shaped extrusion plate 2113 is pressed against the top of the water conservancy culvert pipe body 1, strong vibration can be generated in the up-and-down direction of the arc-shaped supporting block 2110 in the rotating process of the extrusion wheel 2114, the arc-shaped supporting block 2110 drives the arc-shaped main supporting rod 221 to move through the arc-shaped plate 219, the arc-shaped main supporting rod 221 drives the connecting supporting rod 223 to move, the connecting rod 223 drives the one-way rotating wheel 224 to move, the blade of the dredging knife 222 on the one-way rotating wheel 224 pushes and cuts the sludge, at this time, the one-way rotating wheel 224 cannot rotate under the resistance, the dredging knife 222 vibrates along with the vibration of the arc-shaped supporting block 2110, namely, the sludge block is cut off and also fluctuates, when the dredging knife 222 meets the larger resistance, the elastic deformation is generated and the downward extrusion is performed, the zigzag surface at the back of the dredging knife 222 presses and cuts the bottom sludge block, particularly, when the dredging knife 222 is extruded to the utmost, the blade of the dredging knife 222 upwards can instantly bounce forwards to generate strong cutting and vibration, while the other dredging knife 222 pushes and cuts the sludge again, the water body generated by the vibration in the dredging process can shake and scatter the cut sludge block to scatter out along with the water flow to reduce the pushing and cutting resistance, in the process that the arc-shaped extension tube 225 deforms, the 226 rotates and reciprocates on the extension rod 227, at this time, the pulling spring 228 on the extension tube 226 also twists and extends, the weeds which shake along with the water body are pulled away from the sludge in the process of being pulled by the pulling spring 228 after being clamped by the pulling spring, and meanwhile, the plow plate 229 pushes and scrapes the sludge on the inner side surface of the water conservancy culvert body 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.