CN215669788U - Water conservancy water and electricity is ditch desilting device for construction - Google Patents

Water conservancy water and electricity is ditch desilting device for construction Download PDF

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Publication number
CN215669788U
CN215669788U CN202122134817.6U CN202122134817U CN215669788U CN 215669788 U CN215669788 U CN 215669788U CN 202122134817 U CN202122134817 U CN 202122134817U CN 215669788 U CN215669788 U CN 215669788U
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China
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box body
connecting frame
sludge
construction
water conservancy
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CN202122134817.6U
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Chinese (zh)
Inventor
刘宇
田斐
孔令一
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Individual
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Abstract

The utility model discloses a water channel dredging device for water conservancy and hydropower construction, which comprises a box body, wherein a guide rail seat is arranged in the box body, racks are arranged at the upper end and the lower end in the guide rail seat in a sliding manner, a driving mechanism is arranged between the two racks, a first connecting frame and a second connecting frame are respectively connected to the upper rack and the lower rack, the first connecting frame and the second connecting frame respectively penetrate through the two sides of the box body, wheel seats are respectively connected to the lower ends of the first connecting frame and the second connecting frame, rollers are respectively and rotatably arranged in the wheel seats, a telescopic rod is arranged in the box body, one end of the telescopic rod is provided with a fixing frame, a sludge pump is arranged in the fixing frame, a pump passing hole is formed in the lower end of the box body, a sludge accumulation cavity is formed in the box body, and one end of a sludge conveying pipe on the sludge pump is communicated with the sludge accumulation cavity. Through setting up a span adjustable desilting dolly, can extensively be used for the desilting work of the less ditch of various widths, the practicality is stronger, easy operation.

Description

Water conservancy water and electricity is ditch desilting device for construction
Technical Field
The utility model belongs to the technical field of water conservancy and hydropower, and particularly relates to a dredging device for a water channel for water conservancy and hydropower construction.
Background
Irrigation of farmland is usually conducted into farmland by using water from rivers through 'ditches' formed on the ground. The water channel is a water channel dug manually and is divided into a main channel and a branch channel. The main and branch canals are generally constructed of stone or cement. The ditch is very important in water conservancy water and electricity construction, but the ditch long-term use bottom can pile up silt, influences normal use.
At present, the ditch desilting car of using more during the desilting drives into the ditch bottom and goes on, but the width of part ditch is less, and traditional desilting car can not normal use, wastes time and energy again through artifical desilting, so now urgently need a desilting device for little width ditch.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dredging device for a water channel for water conservancy and hydropower construction, and aims to solve the problem that a device for dredging a water channel with a small width is lacked in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a ditch desilting device for water conservancy water and electricity construction, the power distribution box comprises a box body, the inside guide rail seat that is provided with of box, the equal slip in both ends about in the guide rail seat is provided with the rack, two be provided with actuating mechanism between the rack, two from top to bottom be connected with first link and second link on the rack respectively, first link and second link run through the both sides and the lower extreme of box respectively and all are connected with the wheel seat, all rotate in the wheel seat and be provided with the gyro wheel, the inside telescopic link that is provided with of box, telescopic link one end is provided with the mount, be provided with the silt pump in the mount, the pump hole has been seted up to the box lower extreme, the inside long-pending silt chamber that is provided with of box, the one end and the long-pending silt chamber of the defeated mud pipe on the silt pump are linked together.
Preferably, actuating mechanism includes the gear shaft, the one end of gear shaft is provided with drive gear, drive gear meshes with two upper and lower racks mutually, the one end of gear shaft is passed the box and is installed the screens gear, the one end fixed mounting of gear shaft has the hand wheel.
Preferably, install the screens ware on the box, the square hole has been seted up on the screens ware, install two fixture blocks on the screens ware, be provided with screens tooth on the fixture block.
Preferably, the lower end of the box body is provided with a sleeve, two support columns are inserted in the sleeve in a sliding mode, and the two support columns are respectively connected with the wheel seats on the two sides of the sleeve.
Preferably, guide grooves are formed in the upper end and the lower end of the guide rail seat, guide blocks are arranged on the racks, and the guide blocks are located in the guide grooves.
Preferably, the one end of box is provided with row's silt mouth, it is linked together with long-pending silt chamber to arrange the silt mouth, threaded connection has the end cover on arranging the silt mouth.
Compared with the prior art, the utility model has the beneficial effects that: through setting up a span adjustable desilting dolly, can extensively be used for the desilting work of the less ditch of various widths, the practicality is stronger, easy operation.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a front view partially cut-away schematic view of the present invention;
FIG. 3 is a right side partial cutaway schematic view of the present invention;
FIG. 4 is a schematic structural diagram of the locking device of the present invention;
FIG. 5 is a schematic structural view of the gear shaft of the present invention;
fig. 6 is a right side view of the rail housing of the present invention.
In the figure: 1. the sludge pump comprises a box body, a guide rail seat 2, a rack 3, a first connecting frame 4, a second connecting frame 5, a wheel seat 6, a roller 7, an expansion rod 8, a fixing frame 9, a sludge pump 10, a pump passing hole 11, a sludge accumulating cavity 12, a gear shaft 13, a gear 14, a clamping gear 15, a hand wheel 16, a clamping device 17, a square hole 18, a clamping block 19, a clamping tooth 20, a sleeve 21, a support column 22, a support column 23, a guide groove 24, a guide block 25, a sludge discharge port 26 and an end cover.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1, 2 and 3, an embodiment of the utility model provides a water channel dredging device for water conservancy and hydropower construction, which comprises a box body 1, wherein a guide rail seat 2 is installed inside the box body 1 through bolts, racks 3 are installed at the upper end and the lower end in the guide rail seat 2 in a sliding manner, a driving mechanism is arranged between the two racks 3, a first connecting frame 4 and a second connecting frame 5 are welded on the upper rack 3 and the lower rack 3 respectively, the first connecting frame 4 and the second connecting frame 5 penetrate through the left side and the right side of the box body 1 respectively, wheel seats 6 are installed at the lower ends of the left rack and the right rack respectively through bolts, rollers 7 are installed in the wheel seats 6 in a rotating manner through bearings, a telescopic rod 8 is installed at the upper end inside the box body 1 through bolts, a fixed frame 9 is connected at the lower end of the telescopic rod 8 through a flange, a sludge pump 10 is clamped in the fixed frame 9, the used sludge pump 10 is 50ZJQ25-15-4 in model, a pump hole 11 is formed at the lower end of the box body 1, the right side in the box body 1 is provided with a silt accumulation cavity 12, and the upper end of a mud conveying pipe on the mud pump 10 is communicated with the silt accumulation cavity 12.
Referring to fig. 1 and 5, the driving mechanism includes a gear shaft 13, a driving gear 14 is welded to the rear end of the gear shaft 13, the driving gear 14 is engaged with the upper and lower racks 3, the front end of the gear shaft 13 passes through the box body 1 and is connected with a clamping gear 15 through a key, and a hand wheel 16 is installed at the front end of the gear shaft 13 through a thread for driving the gear 14 to rotate the shaft 13. Referring to fig. 4, a locking device 17 is mounted at the front end of the box body 1 through a countersunk screw, a square hole 18 is formed in the locking device 17 for the gear shaft 13 to pass through, two locking blocks 19 are mounted at the front end of the locking device 17 through bolts, and locking teeth 20 are cut on the locking blocks 19 and engaged with the locking gear 15 to lock the gear shaft 13 and prevent the gear shaft 13 from rotating by itself.
Referring to fig. 2, a sleeve 21 is welded at the lower end of the box body 1, two support columns 22 are slidably inserted in the sleeve 21, and the two support columns 22 are respectively welded with the wheel seats 6 on the left and right sides of the sleeve 21 for enhancing the stability of the device. Referring to fig. 2 and 6, guide grooves 23 are formed at the upper end and the lower end of the guide rail seat 2, guide blocks 24 are welded on the rack 3, and the guide blocks 24 are located in the guide grooves 23 and used for guiding the movement of the rack 3. Referring to fig. 3, a sludge discharge port 25 is formed at the rear end of the tank 1, the sludge discharge port 25 is communicated with the sludge accumulation cavity 12, and an end cover 26 is connected to the sludge discharge port 25 in a threaded manner and is used for discharging sludge in the sludge accumulation cavity 12.
The working principle of the embodiment is as follows: before the dredging device is used, the distance between the rollers 7 on the left side and the right side of the box body 1 is adjusted according to the width of a ditch to be dredged, when the distance is adjusted, the bolts between the clamping blocks 19 and the clamping devices 17 are firstly detached, the clamping blocks 19 are pushed away from the gear shaft 13, the clamping teeth 20 are separated from the clamping gears 15, then the hand wheel 16 is rotated by hands, the gear shaft 13 is driven by the hand wheel 16, the driving gear 14 on the gear shaft 13 drives the upper rack and the lower rack 3 to move towards the left side and the right side respectively, so that the first connecting frame 4 and the second connecting frame 5 move towards the left side and the right side of the box body 1 respectively, the distance between the rollers 7 on the left side and the right side is adjusted, then the clamping blocks 19 are fixed on the clamping devices 17 by the bolts, the clamping teeth 20 are meshed with the clamping gears 15, so as to prevent the silt gear shaft 13 from rotating by itself, when dredging is carried out, the fixing frame 9 and the silt pump 10 are lowered to the bottom of the ditch through the pump holes 11 by the telescopic rods 8 for dredging, sludge is pumped into the sludge accumulation chamber 12 by a sludge pump 10.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims (6)

1. The utility model provides a ditch desilting device for water conservancy and hydropower construction which characterized in that: comprises a box body (1), a guide rail seat (2) is arranged in the box body (1), racks (3) are arranged at the upper end and the lower end in the guide rail seat (2) in a sliding manner, a driving mechanism is arranged between the two racks (3), the upper rack and the lower rack (3) are respectively connected with a first connecting frame (4) and a second connecting frame (5), the first connecting frame (4) and the second connecting frame (5) respectively penetrate through the two sides of the box body (1), the lower end of the box body (1) is respectively connected with a wheel seat (6), rollers (7) are respectively rotatably arranged in the wheel seats (6), a telescopic rod (8) is arranged in the box body (1), a fixed frame (9) is arranged at one end of the telescopic rod (8), a silt pump (10) is arranged in the fixed frame (9), a pump passing hole (11) is formed in the lower end of the box body (1), a silt accumulating cavity (12) is arranged in the box body (1), one end of a sludge conveying pipe on the sludge pump (10) is communicated with the sludge accumulation cavity (12).
2. The water conservancy water and electricity is ditch desilting device for construction of claim 1, characterized in that: the actuating mechanism includes gear shaft (13), the one end of gear shaft (13) is provided with drive gear (14), drive gear (14) and two upper and lower rack (3) mesh mutually, the one end of gear shaft (13) is passed box (1) and is installed screens gear (15), the one end fixed mounting of gear shaft (13) has hand wheel (16).
3. The water conservancy water and electricity is ditch desilting device for construction of claim 1, characterized in that: install screens ware (17) on box (1), square hole (18) have been seted up on screens ware (17), install two fixture blocks (19) on screens ware (17), be provided with screens tooth (20) on fixture block (19).
4. The water conservancy water and electricity is ditch desilting device for construction of claim 1, characterized in that: the lower end of the box body (1) is provided with a sleeve (21), two support columns (22) are inserted in the sleeve (21) in a sliding mode, and the two support columns (22) are connected with wheel seats (6) on two sides of the sleeve (21) respectively.
5. The water conservancy water and electricity is ditch desilting device for construction of claim 1, characterized in that: guide way (23) have all been seted up at the upper and lower both ends of guide rail seat (2), be provided with guide block (24) on rack (3), guide block (24) are located guide way (23).
6. The water conservancy water and electricity is ditch desilting device for construction of claim 1, characterized in that: one end of the box body (1) is provided with a sludge discharge port (25), the sludge discharge port (25) is communicated with the sludge accumulation cavity (12), and the sludge discharge port (25) is connected with an end cover (26) in a threaded manner.
CN202122134817.6U 2021-09-06 2021-09-06 Water conservancy water and electricity is ditch desilting device for construction Active CN215669788U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122134817.6U CN215669788U (en) 2021-09-06 2021-09-06 Water conservancy water and electricity is ditch desilting device for construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122134817.6U CN215669788U (en) 2021-09-06 2021-09-06 Water conservancy water and electricity is ditch desilting device for construction

Publications (1)

Publication Number Publication Date
CN215669788U true CN215669788U (en) 2022-01-28

Family

ID=79960429

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122134817.6U Active CN215669788U (en) 2021-09-06 2021-09-06 Water conservancy water and electricity is ditch desilting device for construction

Country Status (1)

Country Link
CN (1) CN215669788U (en)

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