CN215562401U - Ditch construction cut-off equipment for water conservancy construction - Google Patents
Ditch construction cut-off equipment for water conservancy construction Download PDFInfo
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- CN215562401U CN215562401U CN202121985550.5U CN202121985550U CN215562401U CN 215562401 U CN215562401 U CN 215562401U CN 202121985550 U CN202121985550 U CN 202121985550U CN 215562401 U CN215562401 U CN 215562401U
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Abstract
The utility model provides a channel construction cut-off device for water conservancy construction. Irrigation canals and ditches construction cut-off equipment for water conservancy construction includes: a main body plate; extending structure, extending structure set up in the main part inboard, extending structure is including rotating piece, two bevel gear and threaded rod. The utility model provides a water conservancy construction ditch construction cut-off device, which is characterized in that a telescopic structure is arranged, so that the width of a main body plate can be adjusted, when the water conservancy construction ditch construction cut-off device is used, a rotating member is rotated to finally drive two movable plates to extend towards the left side and the right side of the main body plate, further the width of the main body plate is adjusted, the main body plate can be adaptively adjusted according to the actual width of a ditch, the main body plate can be effectively installed in the ditch, the traditional integrated cut-off plate design is changed, the water conservancy construction ditch construction cut-off device is more flexible in use, and the application range of the water conservancy construction ditch construction cut-off device is greatly increased.
Description
Technical Field
The utility model relates to the field of water conservancy construction, in particular to a channel construction cut-off device for water conservancy construction.
Background
The purpose of agricultural water conservancy construction is except that water damage, water conservancy are prosperous, make full use of water resource and water conservancy resource, promote the development of agricultural, and its content includes: irrigation, drainage, water transfer, flood control, water source protection, water and soil conservation, improvement of saline-alkali soil, marshland, grassland and desert, construction and management of rural hydropower stations and hydraulic power stations, rural water transportation, water surface comprehensive utilization, rural resident water supply and the like.
And in irrigation or drainage engineering, then need build the irrigation canals and ditches, can realize irrigation and drainage fast through the irrigation canals and ditches, and near rivers build the irrigation canals and ditches in-process, in order to prevent that rivers from entering into the irrigation canals and ditches and influencing the construction, can use cut-off equipment to carry out the damming to rivers.
Among the prior art, cut-off equipment is mostly the rectangle long slab of an integral type, and direct mount is between the both sides of irrigation canals and ditches inner wall when using, and when the width of construction irrigation canals and ditches changes and the width of closure plate is not matched, because the width of closure plate is fixed the setting, its application scope is limited, can not be fine be suitable for the irrigation canals and ditches of different width, the function is more single when using, and is not nimble enough.
Therefore, it is necessary to provide a cut-off device for construction of a ditch for water conservancy construction to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a channel construction cut-off device for water conservancy construction, which solves the problem that the channel construction cut-off device cannot be well suitable for channels with different widths.
In order to solve the technical problem, the utility model provides a water conservancy construction ditch construction cut-off device, which comprises:
a main body plate;
the telescopic structure is arranged inside the main body plate and comprises a rotating part, two bevel gears and a threaded rod, the rotating part rotates on the main body plate, the threaded rod rotates inside the main body plate, the two bevel gears are fixedly arranged at the bottom end of the rotating part and outside the threaded rod respectively, the two bevel gears are meshed with the outside of the two bevel gears, two sides of the outside of the threaded rod are both in threaded connection with a movable plate, and one side of the movable plate is provided with two limiting grooves;
the rotating groove is formed in the main body plate, the bevel gears are located in the rotating groove, the rectangular grooves are formed in the left side and the right side of the main body plate, the movable plate is arranged in the rectangular grooves, two limiting pulleys are installed on one side of each rectangular groove, and the limiting pulleys roll in the limiting grooves.
Preferably, the bottom of rotating the piece by the centre at main part board top extends to the inside in rotation groove, the threaded rod level sets up the intermediate position of main part inboard.
Preferably, the two movable plates are respectively located on the left side and the right side of the outer portion of the threaded rod, and the outer portions of the movable plates are in sliding connection with the inner portions of the rectangular grooves.
Preferably, the top of the left side and the top of the main body plate are fixedly provided with positioning plates, and the positioning plates are movably connected with positioning columns.
Preferably, the two sides of the main body plate are both provided with fixing structures, each fixing structure comprises a fixing plate and a connecting seat, the fixing plates rotate on one side of the main body plate, and the connecting seats are fixedly installed on the front face of the main body plate.
Preferably, the connecting seat is connected with a fixing bolt in a threaded manner, the front face of the fixing plate is fixedly provided with a mounting seat, and the outer portion of the fixing bolt is connected with the inner portion of the mounting seat in a threaded manner.
Preferably, the fixed plate is movably connected with fixed columns, and the two fixed structures are respectively positioned at the tops of the left side and the right side of the main body plate.
Compared with the prior art, the water conservancy construction ditch construction cut-off device provided by the utility model has the following beneficial effects:
the utility model provides a ditch construction cut-off device for water conservancy construction, which is characterized in that a telescopic structure is arranged, so that the width of a main body plate can be adjusted, when the device is used, two movable plates are finally driven to extend towards the left side and the right side of the main body plate by rotating a rotating part, and the width of the main body plate is adjusted, so that the main body plate can be adaptively adjusted according to the actual width of a ditch, the main body plate can be effectively installed in the ditch, the traditional integrated cut-off plate design is changed, the device is more flexible in use, the application range of the device is greatly expanded, and the use requirements of people are better met.
Drawings
Fig. 1 is a schematic structural view of the exterior of a channel construction cut-off device for water conservancy construction according to the present invention;
fig. 2 is a schematic structural view of the interior of the channel construction cut-off device for water conservancy construction according to the present invention;
FIG. 3 is a schematic view of the interior of the main body panel of FIG. 1;
fig. 4 is a schematic structural view of a second embodiment of the closure apparatus for water conservancy construction according to the present invention;
fig. 5 is an enlarged view of the portion a shown in fig. 4.
Reference numbers in the figures:
1. a main body plate;
2. a telescopic structure;
21. the rotary piece 22, the bevel gear 23, the threaded rod 24, the movable plate 25 and the limiting groove;
3. a rotating groove 4, a rectangular groove;
5. a limiting pulley 6, a positioning plate 7 and a positioning column;
8. a fixed structure;
81. fixing plate, 82, connecting seat, 83, fixing bolt, 84, mount pad, 85, fixed column.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
First embodiment
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of an external portion of the cut-off device for water conservancy construction ditch construction according to the present invention; fig. 2 is a schematic structural view of the interior of the channel construction cut-off device for water conservancy construction according to the present invention; fig. 3 is a schematic structural view of the inside of the main body panel shown in fig. 1. Irrigation canals and ditches construction cut-off equipment for water conservancy construction includes:
a main body plate 1;
the telescopic structure 2 is arranged inside the main body plate 1, the telescopic structure 2 comprises a rotating part 21, two bevel gears 22 and a threaded rod 23, the rotating part 21 rotates on the main body plate 1, the threaded rod 23 rotates inside the main body plate 1, the two bevel gears 22 are fixedly arranged at the bottom end of the rotating part 21 and outside the threaded rod 23 respectively, the two bevel gears 22 are meshed with the outside of the threaded rod 23, both sides of the outside of the threaded rod 23 are in threaded connection with movable plates 24, and one side of each movable plate 24 is provided with two limiting grooves 25;
rotate groove 3, it sets up to rotate groove 3 the inside of main part board 1, bevel gear 22 is located rotate the inslot 3, rectangular channel 4 has all been seted up to the left and right sides of main part board 1, fly leaf 24 set up in the inside of rectangular channel 4, two spacing pulleys 5 are installed to one side of rectangular channel 4, spacing pulley 5 roll in the inside of spacing groove 25.
The rotating piece 21 is located in the middle of the inside of the main body plate 1 and consists of a connecting rod and a knob, the top knob is rotated to enable the rotating piece to freely rotate in the main body plate 1, the two bevel gears 22 are meshed with each other, when the rotating piece 21 rotates, the threaded rod 23 can be driven to simultaneously rotate, threads with opposite threads are arranged on the left side and the right side of the outer surface of the threaded rod 23 and are respectively matched with thread grooves formed in the movable plates 24 on the left side and the right side of the outer surface of the threaded rod, the movable plates 24 are matched with the rectangular grooves 4, and the movable plates 24 can be driven to horizontally slide in the rectangular grooves 4 by the rotation of the threaded rod 23;
the limiting groove 25 arranged on the front surface of the movable plate 24 is matched with the limiting pulley 5, and the movable plate 24 is limited by the matching rolling of the two, so that the movable plate 24 can stably slide in the rectangular groove 4, the connection stability between the movable plate and the main body plate 1 is improved, and the width of the main body plate 1 can be increased by the movement of the movable plate 24, so that the movable plate can adapt to ditches with different widths, and further an effective intercepting effect is achieved;
the rotating groove 3 is a rotating space of the bevel gear 22, and the middle part of the surface of the threaded rod 23 is positioned in the rectangular groove 4.
The bottom of rotating piece 21 by the centre at main part board 1 top extends to the inside in rotation groove 3, threaded rod 23 level sets up the inside intermediate position of main part board 1.
The threaded rod 23 is rotatably connected to the inside of the main body plate 1, and can freely rotate inside the main body plate 1, so as to drive the two movable plates 24 to slide.
The two movable plates 24 are respectively positioned at the left side and the right side of the outer part of the threaded rod 23, and the outer part of the movable plate 24 is slidably connected with the inner part of the rectangular groove 4.
The top of the left side and the right side of the main body plate 1 are fixedly provided with positioning plates 6, and the positioning plates 6 are movably connected with positioning columns 7.
The positioning plate 6 is vertical to the side surface of the main body plate 1, when the main body plate 1 is installed, the positioning plate 6 is located on the ground and then fixed with the ground through the positioning column 7, and therefore the main body plate 1 is effectively fixed and can be stably installed on a ditch.
The working principle of the ditch construction cut-off device for water conservancy construction provided by the utility model is as follows:
when the device is used, the main body plate 1 is placed between the inner walls of the ditches, then the width of the main body plate 1 is adjusted according to the width of the ditches, when the device is adjusted, the rotating piece 21 is rotated to drive the two bevel gears 22 to rotate simultaneously, the bevel gears 22 rotate to drive the threaded rod 23 to rotate, and then the two movable plates 24 can slide on the surface of the threaded rod 23 in the horizontal direction, at the moment, the movable plates 24 extend from the outer part of the main body plate 1 in the rectangular groove 4 until the movable plates 24 can be contacted with the inner walls of the ditches, and the rotating piece 21 is stopped rotating;
when fixing main part board 1, through exerting the effort to reference column 7 downwards, make its bottom can go deep into the underground, through the fixed action between reference column 7 and the ground, play effectual fixed action to main part board 1.
Compared with the prior art, the water conservancy construction ditch construction cut-off device provided by the utility model has the following beneficial effects:
through setting up extending structure 2, make the width of main part board 1 can be adjusted, when using, rotate piece 21 through rotating, finally drive two fly leaf 24 and extend to the main part board 1 left and right sides, and then realize the width control to main part board 1, make main part board 1 can carry out the adaptation according to the actual width of irrigation canals and ditches and adjust, ensure that main part board 1 can effectively install in the irrigation canals and ditches, traditional integral type closure plate design has been changed, it is more nimble when using, greatly increased its application scope, and then better user demand who satisfies people.
Second embodiment
Referring to fig. 4 and 5, a first embodiment of the present invention is directed to a water conservancy construction channel intercepting apparatus, and a second embodiment of the present invention is directed to another water conservancy construction channel intercepting apparatus, wherein the second embodiment does not hinder independent implementation of the technical solution of the first embodiment.
Specifically, the utility model provides another ditch construction cut-off device for water conservancy construction, which is characterized in that:
the fixing structure 8 is disposed on both sides of the main body plate 1, the fixing structure 8 includes a fixing plate 81 and a connecting seat 82, the fixing plate 81 rotates on one side of the main body plate 1, and the connecting seat 82 is fixedly mounted on the front surface of the main body plate 1.
The connecting seat 82 is connected with a fixing bolt 83 through threads, the front surface of the fixing plate 81 is fixedly provided with an installation seat 84, and the outer portion of the fixing bolt 83 is connected with the inside of the installation seat 84 through threads.
The fixed plate 81 is movably connected with fixed columns 85, and the two fixed structures 8 are respectively positioned at the tops of the left side and the right side of the main body plate 1.
By arranging the fixing plate 81 and the main body plate 1 in a rotating connection mode, when in use, the fixing plate 81 and the side surface of the main body plate 1 are kept in a vertical state, when not in use, the fixing plate 81 can be rotated to be kept on the same plane with the side surface of the main body plate 1, the connecting seat 82 is fixedly arranged at the upper position of the front surface of the main body plate 1 and is kept aligned with the position of the mounting seat 84, a thread groove matched with the fixing bolt 83 is arranged inside the connecting seat 82, the fixing bolt 83 can be horizontally moved on the connecting seat 82 by rotating, one end of the fixing bolt is finally in threaded connection with the inside of the mounting seat 84, at the moment, the fixing plate 81 is effectively positioned by the fixing effect between the fixing bolt 83 and the mounting seat 84, so that the fixing plate 81 can not rotate, the fixing column 85 can vertically move on the fixing plate 81, when the main body plate 1 is fixed, the main body plate 1 is fixed by using the fixing column 85 to be fixed with the ground, and can be stably installed on a ditch;
through setting up this fixed knot structure 8, mainly used fixes main part board 1, makes it can the stable installation on the irrigation canals and ditches, possesses the shrink folding function simultaneously, when not using, through rotating fixed plate 81, makes it rotate to the coplanar position with main part board 1 side, and then shortens the width of main part board 1, can not occupation space when the transport, is convenient for deposit.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a ditch construction cut-off equipment for water conservancy construction which characterized in that includes:
a main body plate;
the telescopic structure is arranged inside the main body plate and comprises a rotating part, two bevel gears and a threaded rod, the rotating part rotates on the main body plate, the threaded rod rotates inside the main body plate, the two bevel gears are fixedly arranged at the bottom end of the rotating part and outside the threaded rod respectively, the two bevel gears are meshed with the outside of the two bevel gears, two sides of the outside of the threaded rod are both in threaded connection with a movable plate, and one side of the movable plate is provided with two limiting grooves;
the rotating groove is formed in the main body plate, the bevel gears are located in the rotating groove, the rectangular grooves are formed in the left side and the right side of the main body plate, the movable plate is arranged in the rectangular grooves, two limiting pulleys are installed on one side of each rectangular groove, and the limiting pulleys roll in the limiting grooves.
2. The water conservancy construction is with irrigation canals and ditches construction cut-off equipment of claim 1, characterized in that, the bottom of rotating the piece is extended to the inside in the groove by the centre at main part board top, the threaded rod level sets up the inside intermediate position of main part board.
3. The water conservancy construction ditch construction cut-off equipment of claim 1, characterized in that, two the fly leaf is located respectively the outside left and right sides of threaded rod, the outside of fly leaf with the inside sliding connection of rectangular channel.
4. The water conservancy construction is with irrigation canals and ditches construction cut-off equipment of claim 1, characterized in that, the top of the main part board left and right sides all fixed mounting has the locating plate, swing joint has the reference column on the locating plate.
5. The water conservancy construction ditch construction cut-off device of claim 1, wherein the fixed structure is arranged on both sides of the main body plate, the fixed structure comprises a fixed plate and a connecting seat, the fixed plate rotates on one side of the main body plate, and the connecting seat is fixedly arranged on the front surface of the main body plate.
6. The water conservancy construction ditch construction cut-off device of claim 5, wherein the connecting seat is screwed with a fixing bolt, the front surface of the fixing plate is fixedly provided with a mounting seat, and the outer part of the fixing bolt is screwed inside the mounting seat.
7. The water conservancy construction ditch construction cut-off equipment of claim 6, characterized in that there are fixed columns movably connected to the fixed plate, and the two fixed structures are respectively located at the top of the left and right sides of the main body plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121985550.5U CN215562401U (en) | 2021-08-23 | 2021-08-23 | Ditch construction cut-off equipment for water conservancy construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121985550.5U CN215562401U (en) | 2021-08-23 | 2021-08-23 | Ditch construction cut-off equipment for water conservancy construction |
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| Publication Number | Publication Date |
|---|---|
| CN215562401U true CN215562401U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121985550.5U Active CN215562401U (en) | 2021-08-23 | 2021-08-23 | Ditch construction cut-off equipment for water conservancy construction |
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| CN (1) | CN215562401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162277A (en) * | 2022-08-22 | 2022-10-11 | 江苏海洋大学 | Guiding device for hydraulic engineering planning |
-
2021
- 2021-08-23 CN CN202121985550.5U patent/CN215562401U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162277A (en) * | 2022-08-22 | 2022-10-11 | 江苏海洋大学 | Guiding device for hydraulic engineering planning |
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