CN213296284U

CN213296284U - Anti-blocking device for irrigation channel

Info

Publication number: CN213296284U
Application number: CN202021776229.1U
Authority: CN
Inventors: 张伟; 张运武; 王旭辉; 张毅
Original assignee: Zhejiang East China Engineering Consulting Co Ltd
Current assignee: Zhejiang East China Engineering Consulting Co Ltd
Priority date: 2020-08-22
Filing date: 2020-08-22
Publication date: 2021-05-28
Anticipated expiration: 2030-08-22

Abstract

The utility model relates to an anti-blocking device used on an irrigation canal, which is connected on a canal with a U-shaped cross section and comprises a cleaning device which is connected on the canal in a sliding way, wherein the cleaning device comprises a mounting plate and a cleaning frame which is fixedly connected on the mounting plate, the bottom end of the mounting plate and the two sides of the mounting plate along the width direction of the canal are respectively attached to the inner side walls of the canal, and the mounting plate separates the canal arrangement; the cleaning frame comprises a plurality of plates which are sequentially spliced to form a U shape, one end of each plate is fixedly connected with one side face of the mounting plate in the thickness direction, and the other end of each plate is cantilevered to be arranged and is attached to one side of the inner wall of the channel. The utility model discloses the effect of the channel of being convenient for clear up has.

Description

Anti-blocking device for irrigation channel

Technical Field

The utility model belongs to the technical field of the technique of irrigation canal clearance and specifically relates to a prevent stifled device for irrigation canal is related to.

Background

Irrigation canals refer to channels for guiding water to irrigate fields.

The irrigation canal is under long-time use, piles up silt on the inner wall of irrigation canal gradually, finally leads to irrigation canal rivers not smooth, or is blockked up by the fallen leaves, is unfavorable for irrigating the field.

At present, irrigation canals are cleaned manually, and manpower and material consumption required by manual cleaning are consumed, so that an anti-blocking device for the irrigation canals is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prevent stifled device for on irrigation canal, have the effect of clearance channel to the not enough of prior art existence.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: an anti-blocking device for an irrigation channel is connected to a channel with a U-shaped cross section and comprises a cleaning device connected to the channel in a sliding mode, wherein the cleaning device comprises a mounting plate and a cleaning frame fixedly connected to the mounting plate, the bottom end of the mounting plate and two sides of the mounting plate in the width direction of the channel are respectively attached to the inner side walls of the channel, and the mounting plate is arranged in a channel separation mode; the cleaning frame comprises a plurality of plates which are sequentially spliced to form a U shape, one end of each plate is fixedly connected with one side face of the mounting plate in the thickness direction, and the other end of each plate is cantilevered to be arranged and is attached to one side of the inner wall of the channel.

In the technical scheme, the mounting plate for separating the channel moves towards the flowing direction of water under the driving of the water in the channel, so that the sludge on the inner wall of the channel is disturbed by one end, away from the mounting plate, of the plate on the cleaning frame, the sludge is separated from the inner wall of the channel, the channel is cleaned, and the probability of blocking of the inner wall of the channel is reduced. And by water drive cleaning device, can save the cleaning cost, reduce user's work load.

The present invention may be further configured in a preferred embodiment as: the one end that the mounting panel was kept away from to the plate is provided with the cutting face that the slope formed, and the one end that the channel inner wall was kept away from to the cutting face is close to the mounting panel setting.

In above-mentioned technical scheme, the resistance of silt to the clearance frame when clearance frame removes can be reduced to the sliced surface of slope to improve cleaning efficiency.

The present invention may be further configured in a preferred embodiment as: be provided with the briquetting on the space of gathering materials, the vertical sliding connection of briquetting is on the mounting panel, the briquetting is along channel width direction's both sides and the laminating of suppression space along channel width direction's both sides inner wall.

In above-mentioned technical scheme, the user can vertical removal briquetting to the extrusion is located the silt of collecting in the aggregate space, and compression silt reduces water content in the silt, and polluted environment's probability when reducing transportation silt, so that the transport.

The present invention may be further configured in a preferred embodiment as: the top end of the side wall of the channel is provided with a sliding chute parallel to the length direction of the channel; cleaning device still includes the sliding plate, the sliding plate is located the mounting panel and keeps away from clearance frame one side, sliding plate parallel mounting panel sets up, the vertical sliding connection of mounting panel is on the sliding plate, the top of sliding plate is higher than the top of channel, and the equal fixedly connected with sliding part in both sides of channel width direction is followed to the sliding plate, fixedly connected with stretches into the slider to the spout in on the sliding part, the spout is the dovetail, the slider is the dovetail block of cooperation spout.

In the technical scheme, the sliding part of the sliding plate is connected in the channel in a sliding mode through the sliding groove and the sliding block in a matched mode, and the mounting plate can vertically move on the sliding plate, so that the channel is communicated or separated. The sliding groove is a dovetail groove, and the sliding block is a dovetail block matched with the sliding groove, so that the connectivity between the sliding part and the sliding groove can be improved.

The present invention may be further configured in a preferred embodiment as: the top ends of the two side walls of the channel are symmetrically and vertically provided with two threaded holes along the length direction of the channel; and the sliding part is also provided with a bolt piece which is matched with the threaded hole in a penetrating way, and when the sliding part moves on the sliding groove, the bolt piece passes through the upper part of the threaded hole.

In above-mentioned technical scheme, the interval is cleared up the channel inner wall, and when not clearing up, when making screw hole and bolt piece coaxial, can screw-thread fit to restraint sliding part and remove, reduce the probability that cleaning device is washed away by the interior water of channel and loses.

The present invention may be further configured in a preferred embodiment as: the limiting component comprises a mounting groove arranged above the water passing channel, a mounting rod connected in the mounting groove in a sliding manner and a stressed spring fixedly connected between the mounting rod and the mounting groove, and the mounting groove is positioned on one side of the sliding plate close to the mounting plate and arranged along the thickness direction of the sliding plate; the mounting plate is close to the sliding plate and is provided with a limiting hole at the lower part of one side, and when the mounting plate moves vertically, the limiting hole passes through the mounting groove, and the end, far away from the stress spring, of the mounting rod extends into the limiting hole.

In above-mentioned technical scheme, after the clearance channel and when needing diversion irrigation, make the mounting panel vertical keep away from the removal at the bottom of the channel canal, the installation pole that is located the mounting groove of water channel top this moment receives the effect of atress spring and offsets with the mounting panel to when spacing hole passes through the mounting groove, the one end of installation pole will stretch into to spacing downthehole, restraint the vertical removal of mounting panel through the cooperation of installation pole and spacing hole, thereby make water channel keep the connected state, so that irrigate.

The present invention may be further configured in a preferred embodiment as: the vertical interval distribution of spacing hole has a plurality of, a plurality of spacing holes set up through spacing hole in proper order when the mounting panel is vertical.

In above-mentioned technical scheme, a plurality of spacing holes and the cooperation of installation pole of co-altitude not to retrain the mounting panel at co-altitude not, with the clearance height dimension between the bottom of the regulation mounting panel and channel canal, thereby adjust the flow of water in the channel, so that the user controls the irrigation volume.

The present invention may be further configured in a preferred embodiment as: the top of mounting panel fixedly connected with handle spare.

In the above technical scheme, the handle piece is convenient for a user to lift and pull the mounting plate.

To sum up, the utility model discloses a following at least one useful technological effect:

the channel is separated by the mounting plate, the mounting plate for separating the channel moves towards the flowing direction of water under the driving of the water in the channel, so that the sludge on the inner wall of the channel is disturbed by one end, away from the mounting plate, of the plate on the cleaning frame, the sludge is separated from the inner wall of the channel, the channel is cleaned, and the probability of blocking of the inner wall of the channel is reduced. The cleaning device is driven by water, so that the cleaning cost can be saved, and the workload of a user is reduced;

the sliding part of the sliding plate is matched and slidably connected in the channel through the sliding groove and the sliding block, and the mounting plate can vertically move on the sliding plate, so that the channel is communicated or separated. The sliding groove is a dovetail groove, and the sliding block is a dovetail block matched with the sliding groove, so that the connectivity between the sliding part and the sliding groove can be improved;

the spacing holes of co-altitude not cooperate with the installation pole to restrain the mounting panel at co-altitude not, with the clearance height dimension between the bottom of the regulation mounting panel and the channel canal bottom, thereby adjust the flow of water in the channel, so that the user controls the irrigation volume.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure A-A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure, 1, channel; 2. a cleaning device; 3. mounting a plate; 4. a plate member; 5. pressing blocks; 6. connecting grooves; 7. connecting blocks; 8. a limiting hole; 9. a handle member; 10. a sliding plate; 11. a water passage; 12. a limiting block; 13. a limiting groove; 14. mounting grooves; 15. mounting a rod; 16. a compression spring; 17. a chute; 18. a threaded hole; 19. a sliding part; 20. a bolt member.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses an anti-blocking device for irrigation canal, connect on the cross-section personally submits U shape's channel 1, including sliding connection in the cleaning device 2 on channel 1. The cleaning device 2 comprises a mounting plate 3 vertically separating the channel 1, and a gap exists between the side wall of the mounting plate 3 and the inner side wall of the channel 1. One side of mounting panel 3 along the water flow direction sets up the clearance frame, and the clearance frame includes three plates 4 that are the U type fixed connection in proper order, and 4 one ends of plate and 3 fixed connection of mounting panel keep away from the one end setting of encorbelmenting of mounting panel 3 to laminate the setting with inner wall one side of channel 1. Meanwhile, the three plates 4 of the cleaning frame and the mounting plate 3 form a material collecting space.

When mounting panel 3 is located channel 1, because channel 1 is separated by mounting panel 3 for mounting panel 3 will remove along the flow direction of water under the rivers effect, the silt on the inner wall of mounting panel 1 will be disturbed to the one end that mounting panel 3 was kept away from to plate 4 on the clearance frame when removing, makes silt and the inner wall separation of channel 1, mentions mounting panel 3, and rivers in the channel 1 wash away the 1 inner wall of channel, thereby reduces the probability that silt blockked up channel 1. The disturbed sludge will be collected on the collecting space for the user to clean.

The one end that mounting panel 3 was kept away from to plate 4 is the scarf that the slope formed, and the scarf can reduce the hindrance of silt to plate 4 when plate 4 clearance silt to improve cleaning device 2's cleaning efficiency. Meanwhile, the probability that disturbed sludge enters the aggregate space is increased, and the collection efficiency is improved.

Be provided with the briquetting 5 that is used for the suppression to collect silt on the mounting panel 3, briquetting 5 is the rectangular block body, and briquetting 5 is located the aggregate space, and 5 parallel mounting panels 3 of briquetting set up and there is the clearance between the lateral wall and the lateral wall of three plates 4. Be provided with adapting unit between briquetting 5 and the mounting panel 3, adapting unit includes that vertical link up and set up spread groove 6 and fixed connection 7 on mounting panel 3 on briquetting 5, and the transversal T shape setting of personally submitting of spread groove 6, the transversal T shape setting of personally submitting of connecting block 7 cooperation spread groove 6.

When collecting silt in the space that gathers materials, make the spread groove 6 of briquetting 5 and connecting block 7 cooperate, the user can grasp briquetting 5 for the direction vertical movement is seted up along spread groove 6 to briquetting 5, and the extrusion is located the silt of the space that gathers materials, carries out the initial pressure to silt, reduces the water content in the silt, so that the user carries the silt of clearing up. Simultaneously, the vertical stability performance of briquetting 5 can also be improved to the cooperation of the spread groove 6 that is the T-slot and the connecting block 7 of T-shaped block form, reduces briquetting 5 and appears gliding probability when suppressing silt.

A plurality of vertically distributed limiting holes 8 are further formed in one side, away from the cleaning frame, of the mounting plate 3, and the cross section of each limiting hole 8 is in an arc shape. The top of the mounting plate 3 is also fixedly connected with a handle member 9 which is convenient for a user to grasp.

The cleaning device 2 further comprises a sliding plate 10, the sliding plate 10 is located on one side, far away from the cleaning frame, of the mounting plate 3, the sliding plate 10 is arranged in parallel with the mounting plate 3, and a water passing channel 11 penetrating through the sliding plate 10 is formed in the middle of the sliding plate 10. A sliding part 19 is provided between the sliding plate 10 and the mounting plate 3. The 19 pieces of sliding part include fixed connection in the stopper 12 of sliding plate 10 and set up in the spacing groove 13 that mounting panel 3 kept away from clearance frame one side, and the vertical setting of spacing groove 13 is and transversal personally submitting dovetail, and stopper 12 cross section cooperation spacing groove 13 sets up.

The sliding plate 10 is close to one side of the mounting plate 3 and is provided with a mounting groove 14 corresponding to the limiting hole 8 above the water passing channel 11, and the mounting groove 14 is arranged along the thickness direction of the sliding plate 10. Sliding connection has installation pole 15 in mounting groove 14, fixedly connected with compression spring 16 between the tank bottom of installation pole 15 and mounting groove 14, and the one end that installation pole 15 kept away from compression spring 16 is the arc setting of the spacing hole 8 of cooperation. The mounting groove 14, the stopper hole 8, the compression spring 16, and the mounting rod 15 form a stopper member capable of restraining the mounting plate 3.

Mounting panel 3 is when the vertical canal bottom of keeping away from channel 1, and a plurality of spacing holes 8 of vertical distribution will pass through mounting groove 14 in proper order to installation pole 15 will stretch into the spacing hole 8 that passes through in the process, peg graft the cooperation, thereby restriction mounting panel 3's removal. User's gripping handle 9 vertical removal mounting panel 3 for there is the clearance between the bottom of mounting panel 3 and the canal bottom of channel 1, stretches into the height to the spacing hole 8 of difference in order to adjust mounting panel 3 through installation pole 15, thereby adjusts the flow of channel 1, and convenient to use person controls the irrigation volume. And the limiting component can restrict the mounting plate 3 to vertically move, so that the mounting plate 3 keeps the height of the place, the operation of a user is facilitated, and the labor force is saved.

The top end of the side wall of the channel 1 is provided with a sliding groove 17 with a dovetail-shaped cross section parallel to the length direction of the channel 1, the top end of the side wall of the channel 1 is provided with a threaded hole 18 vertically, and the sliding groove 17 and the threaded hole 18 are symmetrically arranged along the middle part of the width direction of the channel 1.

The sliding part 19 is fixedly connected to both sides of the top of the sliding plate 10, and a sliding block (not shown) matched with the sliding groove 17 is fixedly connected to the sliding part 19, and the cross section of the sliding block is arranged in a dovetail shape. The sliding portion 19 is further provided with a bolt 20, and the bolt 20 passes coaxially above the threaded hole 18 when the slide plate 10 moves in the direction of the slide groove 17. Turning the bolt member 20 while the bolt member 20 is coaxial with the threaded bore 18 causes the bolt member 20 to threadedly engage the threaded bore 18 and restrict movement of the slide plate 10 and thus the cleaning apparatus 2 along the length of the channel 1.

When it is desired to clean the inner wall of the channel 1, the user unscrews the bolt members 20 and separates the bolt members 20 from the threaded holes 18, whereupon the sliding plate 10 is slidably attached to the channel 1 and the water in the channel 1 is able to drive the mounting plate 3 and thereby the cleaning device 2 to clean the inner wall of the channel 1. When the cleaning device is not cleaned, the threaded hole 18 and the bolt piece 20 are coaxial, so that the threaded fit can be realized, the sliding part 19 is restrained from moving, and the probability that the cleaning device 2 is washed away by water in the channel 1 and is lost is reduced. Meanwhile, the dovetail-shaped sliding groove 17 and the sliding block matched with the sliding groove 17 vertically restrain the sliding plate 10, so that the probability that the sliding plate 10 is lost due to water flushing is reduced.

The implementation principle of the embodiment is as follows: the channel 1 is separated by the mounting plate 3, the mounting plate 3 moves along the flow direction of water under the action of water flow, sludge on the inner wall of the channel 1 is disturbed by one end, away from the mounting plate 3, of the plate 4 on the cleaning frame during movement, the sludge is separated from the inner wall of the channel 1 and is lifted by the mounting plate 3, and the water flow in the channel 1 scours the inner wall of the channel 1, so that the probability that the sludge blocks the channel 1 is reduced. And the disturbed sludge will be collected on the collecting space.

At this moment, the user can make the spread groove 6 of briquetting 5 cooperate with connecting block 7, and the user can grasp briquetting 5 for briquetting 5 sets up the vertical removal of direction along spread groove 6, and the extrusion is located the silt of the space of gathering materials, carries out the initial pressure to silt, reduces the water content in the silt, so that the user carries the silt of clearing up.

When the cleaning is finished, when the threaded hole 18 and the bolt piece 20 are coaxial, the threaded fit can be realized, the sliding part 19 is restrained from moving, and the probability that the cleaning device 2 is washed away by water in the channel 1 and lost is reduced. Meanwhile, the dovetail-shaped sliding groove 17 and the sliding block matched with the sliding groove 17 vertically restrain the sliding plate 10, so that the probability that the sliding plate 10 is lost due to water flushing is reduced. Meanwhile, the mounting plate 3 is vertically far away from the channel 1, the mounting rod 15 passes through the limiting hole 8 and is in plug-in fit with the limiting hole 8, and therefore the phenomenon that the mounting plate 3 drops to separate the channel 1 is reduced.

The handle member 9 facilitates the user lifting the mounting plate 3.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An anti-block device used on irrigation canal, which is connected to canal (1) with U-shaped cross section, characterized in that: the cleaning device comprises a sliding groove (17) arranged at the top end of the side wall of the channel (1) and a cleaning device (2) connected to the sliding groove (17) in a sliding manner, wherein the sliding groove (17) is arranged along the length direction of the channel (1); the cleaning device (2) comprises a cleaning frame which is connected to the sliding groove (17) in a sliding manner, the cleaning frame comprises a plurality of plate elements (4) which are spliced in a U shape, and the side surface of the cleaning frame is attached to the inner side wall of the sliding groove (17); plate (4) are along channel (1) length direction's one end fixedly connected with mounting panel (3), the bottom of mounting panel (3) and mounting panel (3) offset with the inside wall of channel (1) respectively along channel (1) width direction's both sides, mounting panel (3) and clearance frame form the space of gathering materials.

2. An anti-clog device for use on an irrigation canal, according to claim 1, wherein: the one end that mounting panel (3) were kept away from in plate (4) is provided with the cutting face that the slope formed, and the one end that the channel (1) inner wall was kept away from to the cutting face is close to mounting panel (3) and sets up.

3. An anti-clog device for use on an irrigation canal, according to claim 2, wherein: be provided with briquetting (5) in the space that gathers materials, the vertical sliding connection of briquetting (5) is on mounting panel (3), briquetting (5) are along channel (1) width direction's both sides and the laminating of suppression space along channel (1) width direction's both sides inner wall.

4. An anti-clog device for use on an irrigation canal, according to claim 3, wherein: the top end of the side wall of the channel (1) is provided with a sliding chute (17) parallel to the length direction of the channel (1); cleaning device (2) still include sliding plate (10), cleaning frame one side is kept away from in mounting panel (3) sliding plate (10), sliding plate (10) parallel mounting board (3) set up, vertical sliding connection on sliding plate (10) of mounting panel (3), the top of sliding plate (10) is higher than the top of channel (1), and equal fixedly connected with sliding part (19) in both sides of channel (1) width direction is followed in sliding part (10), fixedly connected with stretches into the slider in spout (17) on sliding part (19), spout (17) are the dovetail, the slider is the forked tail piece of cooperation spout (17).

5. An anti-clog device for use on an irrigation canal, according to claim 4, wherein: the top ends of the two side walls of the channel (1) are symmetrically and vertically provided with two threaded holes (18) along the length direction of the channel (1); the sliding portion (19) is further provided with a bolt piece (20) matched with the threaded hole (18) in a penetrating mode, and when the sliding portion (19) moves on the sliding groove (17), the bolt piece (20) passes through the upper portion of the threaded hole (18).

6. An anti-clog device for use on an irrigation canal, according to claim 4, wherein: the sliding plate (10) is provided with a limiting component, the limiting component comprises a mounting groove (14) arranged above the water passing channel (11), a mounting rod (15) connected in the mounting groove (14) in a sliding manner and a stress spring fixedly connected between the mounting rod (15) and the mounting groove (14), and the mounting groove (14) is positioned on one side, close to the mounting plate (3), of the sliding plate (10) and arranged along the thickness direction of the sliding plate (10); the mounting plate (3) is close to one side lower part of sliding plate (10) and has been seted up spacing hole (8), during mounting plate (3) vertical movement, spacing hole (8) are with this through mounting groove (14) to the one end that atress spring was kept away from in mounting rod (15) stretches into spacing hole (8).

7. An anti-clog device for use on an irrigation canal, according to claim 6, wherein: the limiting holes (8) are vertically distributed at intervals.

8. An anti-clog device for use on an irrigation canal, according to claim 1, wherein: the top of the mounting plate (3) is fixedly connected with a handle piece (9).