Anti-blocking silt remover for water conservancy construction

Abstract

The utility model discloses an anti-clogging silt remover for water conservancy construction, and particularly relates to the technical field of silt removers, the anti-clogging silt remover comprises a mobile vehicle body device, the left side and the right side of the bottom of the mobile vehicle body device are rotatably connected with mobile bases, and the front end of the inner surface of the mobile vehicle body device is fixedly connected with a silt removing mechanism; an anti-blocking mechanism is fixedly connected to the rear end of the inner surface of the movable vehicle body equipment, a discharging channel is fixedly connected to the rear end of the movable vehicle body equipment, and a double-drive motor is fixedly connected to the rear end of the discharging channel. When the anti-blocking silt remover for water conservancy construction is used, the silt removing mechanism and the anti-blocking mechanism are arranged in the movable vehicle body equipment, and the movable vehicle body equipment and the movable base are responsible for moving work of the silt remover. Control equipment and a hydraulic telescopic rod in the dredging mechanism can adjust the vertical height of the first mounting plate and the second mounting plate, and a feeding roller and a feeding blade are driven by a first driving motor to rotate.

Description

TECHNICAL FIELD

[0001] The utility model relates to a dredging machine technical field, especially in a dredging machine for water conservancy construction of anti -block. BACKGROUND

[0002] River embankment construction technology is an important part of water conservancy project, aims at improving the flood control capacity of river, protects the surrounding area from flood invasion;

[0003] In the process of water conservancy construction, the silt at the bottom of the river needs to be cleaned, and water conservancy construction dredging equipment needs to be used, and the current water conservancy construction dredging equipment is easy to be blocked by sundries and silt in the process of use.

[0004] Chinese patent document publication number CN 211172165U discloses a water conservancy construction dredging anti -block structure of mud conveying pipeline, including pipeline body, pivot, connecting rod, sliding frame and threaded top rod;The bottom of the circumferential outer wall of the pipeline body is supported and communicated with a silt discharge short pipe, and a blind plate is locked and blocked on the opening of the silt discharge short pipe;A row of toothed sheets are formed on the inner side end face of the two sliding rods, and a limiting baffle is protruded and supported on the end face of the front and rear ends of the two rows of toothed sheets;A row of four positioning rods are supported on the outer side end face of the two sliding rods;Two sliding sleeves of the two sliding frames are placed on the first end segment of the two sliding rods;A threaded top rod is rotatably supported on the bottom of the two sliding rods, and the two threaded top rods are engaged with the positioning rods passing through the bottom of the two sliding frames, and the left end of the sliding frame is provided with an opening, which will not block the inner side toothed sheet on the sliding rod, and ensure the normal meshing transmission of the gear and the toothed sheet.

[0005] In some existing technologies, in the process of cleaning the river silt, the silt and the sundries such as weeds contained in the silt are easy to block the dredging pipeline, which affects the use effect and construction efficiency. INVENTION CONTENTS

[0006] The main purpose of the utility model is to provide a dredging machine for water conservancy construction, which can effectively solve the problem that in some existing technologies, in the process of cleaning the river silt, the silt and the sundries such as weeds contained in the silt are easy to block the dredging pipeline, which affects the use effect and construction efficiency.

[0007] To achieve the above purpose, the technical scheme adopted by the utility model is:

[0008] The utility model provides a kind of dredger for anti-blocking water conservancy construction, including mobile car body equipment, the left and right sides of the bottom of mobile car body equipment are rotatably connected with mobile base, the front end of the inner surface of mobile car body equipment is fixedly connected with dredging mechanism, the rear end of the inner surface of mobile car body equipment is fixedly connected with anti-blocking mechanism, the rear end of mobile car body equipment is fixedly connected with discharge channel, the rear end of discharge channel is fixedly connected with double-drive motor.

[0009] Preferably, the dredging mechanism comprises a control device, the left and right sides of the bottom of the control device are fixedly connected with hydraulic telescopic rods in front and back symmetry, the bottoms of the four hydraulic telescopic rods are fixedly connected with mounting plates one, the rear ends of the two mounting plates one are fixedly connected with mounting plates two, the opposite surfaces of the two mounting plates one and mounting plates two are rotatably connected with rotating shafts one in front and back symmetry, the outer surfaces of the two rotating shafts one at the front end are fixedly connected with feeding rollers, and the outer surfaces of the feeding rollers are fixedly connected with feeding blades in symmetry.

[0010] Preferably, the outer surfaces of the several rotating shafts one at the rear end are fixedly connected with gears respectively, the outer surfaces of the several gears are rotatably connected with conveyer belts, the right sides of the rotating shafts one at the front end of the mounting plates one and mounting plates two are rotatably connected with driving motors one, the right sides of the two driving motors one are fixedly connected to the left sides of the right end mounting plates one, and the rear ends of the conveyer belts are provided with limiting plates in left and right symmetry.

[0011] Preferably, the opposite surfaces of the two limiting plates are fixedly connected to the left and right sides of the rear end of the inner wall of the mobile car body equipment respectively.

[0012] Preferably, the rear ends of the inner surfaces of the two limiting plates are rotatably connected with rotating shafts two, the outer surfaces of the two rotating shafts two are fixedly connected with helical blades, and the rear ends of the two rotating shafts two are rotatably connected with supporting rods.

[0013] Preferably, the rear ends of the two supporting rods are fixedly connected to the front end of the double-drive motor in common, and the outer surfaces of the rear ends of the two supporting rods penetrate the inner surfaces of the rear end of the discharge channel.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1、In the implementation process of the utility model, the dredging mechanism is set, the control device is fixedly connected, the up and down height of mounting plate one and feeding roller and the like can be adjusted through the expansion and contraction of hydraulic telescopic rod, when the silt is cleaned, mounting plate one and feeding roller are lowered to appropriate height, so that the feeding roller can convey the silt sundries to the top of conveyer belt through feeding blade, the silt is conveyed to the anti-blocking mechanism through the rotary connection between gear and conveyer belt, and the effect of dredging silt can be realized.

[0016] 2、The utility model discloses in the implementation process, through setting up anti -blocking mechanism, to avoid in the engineering of dredging, the equipment appears the condition of blockage, through the limiting board and support rod of anti -blocking mechanism department to the limiting support of rotary shaft no. 2, rotary shaft no. 2 can rotate in the inner surface of limiting board and support rod under the drive of double -drive motor, the outer surface of rotary shaft no. 2 is fixed with spiral piece, when rotary shaft no. 2 rotates, spiral piece also rotates along with rotary shaft no. 2, in the process of spiral piece rotation, the big piece of silt of loading from the dredging mechanism department can be broken, make the silt into fluid, the silt of broken completion can be transported to the side of river channel through the discharge passage, set up anti -blocking mechanism can effectively avoid the sundries in the silt of dredging process and block the pipeline or equipment, ensure that the dredging machine can work continuously and stably, improve the dredging efficiency, the whole operation is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the rear view shaft side structure schematic diagram of the utility model;

[0019] Figure 3 It is the anti -blocking mechanism local structure schematic diagram of the utility model;

[0020] Figure 4 It is the Figure 3 A place enlarged structure schematic diagram of the utility model;

[0021] Figure 5 It is the dredging mechanism local structure schematic diagram of the utility model;

[0022] Figure 6 It is the Figure 5 B place enlarged structure schematic diagram of the utility model.

[0023] In the drawing: 1, mobile car body equipment;2, mobile base;3, dredging mechanism;301, control equipment;302, hydraulic telescopic rod;303, mounting plate one;304, drive motor one;305, rotary shaft one;306, feeding roller;307, feeding blade;308, mounting plate two;309, gear;310, conveyer belt;4, anti -blocking mechanism;401, limiting board;402, rotary shaft no. 2;403, spiral piece;404, support rod;405, double -drive motor;406, discharge passage. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0025] AsFigures 1-6 As shown, a kind of anti-clogging dredging machine for water conservancy construction, including mobile car body equipment 1, the left and right sides of the bottom of mobile car body equipment 1 are rotatably connected with mobile base 2, the front end of the inner surface of mobile car body equipment 1 is fixedly connected with dredging mechanism 3, the rear end of the inner surface of mobile car body equipment 1 is fixedly connected with anti-blocking mechanism 4, the rear end of mobile car body equipment 1 is fixedly connected with discharge channel 406, the rear end of discharge channel 406 is fixedly connected with double-drive motor 405.

[0026] The mobile base 2 used in the present scheme can be a track-type mobile structure in the prior art, driven by a motor gear to move the track.

[0027] In the implementation process of the embodiment, dredging mechanism 3 and anti-blocking mechanism 4 are placed inside mobile car body equipment 1, and mobile car body equipment 1 and mobile base 2 are responsible for the movement of the device.Control equipment 301 and hydraulic telescopic rod 302 in dredging mechanism 3 can adjust the height of mounting plate one 303 and mounting plate two 308, feed roller 306 and feed blade 307 are driven to rotate by drive motor one 304, and the rotation of feed roller 306 and feed blade 307 can realize the effect of digging up the sludge and conveying it to the top of conveyor belt 310, and then conveying it to anti-blocking mechanism 4 at the rear end of mobile car body equipment 1, and then conveying it out through discharge channel 406, and placing it beside the river, which can realize the anti-blocking effect of the device;

[0028] Further, referring to Figure 1 、 Figure 5 and Figure 6 In the present embodiment, dredging mechanism 3 includes control equipment 301, and hydraulic telescopic rod 302 is fixedly connected to the left and right sides of the bottom of control equipment 301 in a front-to-back symmetrical manner, mounting plate one 303 is fixedly connected to the bottom of each of the four hydraulic telescopic rods 302, mounting plate two 308 is fixedly connected to the rear end of each of the two mounting plates one 303, rotating shaft one 305 is rotatably connected to the opposite surfaces of the two mounting plates one 303 and mounting plate two 308 in a front-to-back symmetrical manner, feed roller 306 is fixedly connected to the outer surfaces of the two rotating shafts one 305 at the front end, feed blade 307 is fixedly connected to the outer surface of feed roller 306 in a symmetrical manner, and control equipment 301 is fixedly connected, the height of mounting plate one 303 and feed roller 306 can be adjusted by the extension and retraction of hydraulic telescopic rod 302, and when the sludge is cleaned, mounting plate one 303 and feed roller 306 are lowered to an appropriate height, so that feed roller 306 can convey the sludge and sundries to the top of conveyor belt 310 through feed blade 307;

[0029] Further, referring to Figure 1 、 Figure 5 andFigure 6 In the embodiment, the outer surfaces of the rotating shafts one 305 are fixedly connected with gears 309, the outer surfaces of the gears 309 are rotatably connected with a conveyor belt 310, the right sides of the rotating shafts one 305 at the front ends of the mounting plate one 303 and the mounting plate two 308 are rotatably connected with driving motors one 304, the right sides of the two driving motors one 304 are fixedly connected to the left side of the right end mounting plate one 303, the rear ends of the conveyor belt 310 are symmetrically provided with limiting plates 401, the gears 309 and the conveyor belt 310 are rotatably connected, and the sludge is conveyed to the anti-blocking mechanism 4, so that the effect of dredging the sludge can be achieved.

[0030] Further, referring to Figure 2 、 Figure 3 and Figure 4 In the embodiment, the opposite surfaces of the two limiting plates 401 are fixedly connected to the left and right sides of the rear end of the inner wall of the mobile vehicle body device 1, the rear ends of the inner surfaces of the two limiting plates 401 are rotatably connected with rotating shafts two 402, the outer surfaces of the two rotating shafts two 402 are fixedly connected with helical blades 403, the rear ends of the two rotating shafts two 402 are rotatably connected with support rods 404, the rear ends of the two support rods 404 are fixedly connected to the front end of a double-drive motor 405, and the outer surfaces of the rear ends of the two support rods 404 penetrate the inner surfaces of the rear end of the discharge channel 406. In order to avoid the situation of blocking of the equipment in the dredging process, the limiting plates 401 and the support rods 404 of the anti-blocking mechanism 4 limit and support the rotating shafts two 402, the rotating shafts two 402 can rotate on the inner surfaces of the limiting plates 401 and the support rods 404 under the drive of the double-drive motor 405, the outer surfaces of the rotating shafts two 402 are fixedly connected with the helical blades 403, the helical blades 403 rotate with the rotating shafts two 402 when the rotating shafts two 402 rotate, and the sludge loaded from the dredging mechanism 3 is crushed into a fluid state during the rotation of the helical blades 403. The crushed sludge is conveyed to the side of the river channel through the discharge channel 406. The setting of the anti-blocking mechanism 4 can effectively avoid the blocking of the sludge in the dredging process. The sludge in the dredging process can effectively avoid the blocking of the sludge in the pipe or the equipment, ensure the continuous and stable operation of the dredging machine, improve the dredging efficiency, and the overall operation is simple and convenient.

[0031] It should be particularly noted that the specific installation mode of the dredging machine, the connection mode of the circuit and the control method in the utility model all belong to conventional design, and the utility model will not be described in detail.

[0032] The working principle of the utility model is that: when in use, the dredging mechanism 3 and the anti-blocking mechanism 4 are placed in the inside of the mobile vehicle body equipment 1, the mobile vehicle body equipment 1 and the mobile base 2 are responsible for the moving work of the device, the control equipment 301 and the hydraulic telescopic rod 302 in the dredging mechanism 3 can adjust the up-down height of the installation plate one 303 and the installation plate two 308, the feeding roller 306 and the feeding blade 307 rotate under the driving of the driving motor one 304, the rotation of the feeding roller 306 and the feeding blade 307 can realize the effect of digging up the sludge and conveying to the top of the conveyor belt 310, conveying to the anti-blocking mechanism 4 at the rear end inside the mobile vehicle body equipment 1 through the conveyor belt 310, dispersing the sludge through the spiral blade 403, then conveying out through the discharge channel 406, placing beside the river channel, the anti-blocking effect of the device can be realized.

[0033] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, these changes and improvements all fall into the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A clogging-preventing dredging machine for water conservancy construction, comprising a mobile vehicle body device (1), characterized in that: The mobile car body equipment (1) bottom both sides are rotationally connected with mobile base (2), the mobile car body equipment (1) inner surface's front end is fixedly connected with dredging mechanism (3), the mobile car body equipment (1) inner surface's rear end is fixedly connected with anti-blocking mechanism (4), the rear end of mobile car body equipment (1) is fixedly connected with discharge channel (406), the rear end of discharge channel (406) is fixedly connected with double-drive motor (405).

2. A clog resistant hydraulic dredger for use in hydraulic construction according to claim 1, characterized in that: The dredging mechanism (3) includes control device (301), the bottom of control device (301) is fixedly connected with hydraulic telescopic rod (302) on both sides, four hydraulic telescopic rods (302) are fixedly connected with mounting plate one (303) at the bottom, the rear end of two mounting plate one (303) is fixedly connected with mounting plate two (308), the opposite surface of two mounting plate one (303) and mounting plate two (308) is rotationally connected with rotating shaft one (305) in front and back symmetry, the outer surface of two rotating shaft one (305) at the front end is fixedly connected with feeding roller (306), the outer surface of feeding roller (306) is fixedly connected with feeding blade (307) in symmetry.

3. A clog resistant hydraulic dredger for use in hydraulic construction according to claim 2, characterized in that: The outer surface of several rotating shaft one (305) at the rear end is fixedly connected with gear (309), the outer surface of several gear (309) is rotationally connected with conveyor belt (310), the right side of rotating shaft one (305) at the front end of mounting plate one (303) and mounting plate two (308) is rotationally connected with drive motor one (304), the right side of two drive motor one (304) is fixedly connected to the left side of right end mounting plate one (303), the rear end of conveyor belt (310) is provided with limiting plate (401) in left and right symmetry.

4. A clog resistant dredge for hydraulic construction as claimed in claim 3, wherein: The opposite surface of two limiting plates (401) is fixedly connected to the left and right sides of the rear end of the inner wall of mobile car body equipment (1).

5. A clog resistant hydraulic dredger for use in hydraulic construction according to claim 3, characterized in that: The rear end of the inner surface of two limiting plates (401) is rotationally connected with rotating shaft two (402), the outer surface of two rotating shaft two (402) is fixedly connected with helical blade (403), the rear end of two rotating shaft two (402) is rotationally connected with support rod (404).

6. A clog resistant hydraulic dredger for use in hydraulic construction according to claim 5, characterized in that: The rear end of two support rods (404) is fixedly connected to the front end of double-drive motor (405), the outer surface of the rear end of two support rods (404) penetrates the inner surface of the rear end of discharge channel (406).

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