CN211646267U - Water conservancy ditch diverging device - Google Patents
Water conservancy ditch diverging device Download PDFInfo
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- CN211646267U CN211646267U CN202020087113.0U CN202020087113U CN211646267U CN 211646267 U CN211646267 U CN 211646267U CN 202020087113 U CN202020087113 U CN 202020087113U CN 211646267 U CN211646267 U CN 211646267U
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Abstract
The utility model relates to a water conservancy canal shunting device, belonging to the technical field of hydraulic engineering construction, the device comprises a bottom plate, wherein the length direction of the bottom plate is arranged along the horizontal direction, two opposite sides of the bottom plate along the length direction are respectively provided with a fixed plate, the bottom plate is provided with two splitter plates, the splitter plates are vertical to the length direction of the bottom plate, a first lead screw is rotatably arranged between the two fixed plates, the length direction of the first lead screw is consistent with the length direction of the bottom plate, the first screw rod is divided into two sections of threaded rods with the same length, the thread turning directions of the two sections of threaded rods are opposite, first threaded pipes are respectively sleeved on the threaded rods in a threaded manner and are connected with the splitter plate, and a servo motor is arranged on the fixing plate, a rotating shaft of the servo motor penetrates through the fixing plate, one end of the rotating shaft of the servo motor, which penetrates through the fixing plate, is coaxial with the first lead screw, and a rotation stopping piece for limiting the circumferential rotation of the splitter plate is arranged on the bottom plate. The utility model discloses have, have the effect of being convenient for improve staff work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the technique of hydraulic engineering construction and specifically relates to a water conservancy ditch diverging device is related to.
Background
Water is a valuable resource essential to human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and water flow can be controlled only by building hydraulic engineering to prevent flood disasters and regulate and distribute water quantity so as to meet the needs of the human life and production on water resources.
Hydraulic engineering is an engineering constructed for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harmful substances and benefiting benefits, and in the process of hydraulic engineering construction, in order to achieve reasonable distribution of water flow, water flow is often required to be divided.
Chinese patent with publication number CN207452842U discloses a splitter box for hydraulic engineering, which comprises a base, be provided with two fixed plates on two terminal surfaces about the base, be provided with the spout on the base, install two flow distribution plates on the base, the flow distribution plate bottom is provided with the slider, the slider slides and sets up in the spout, and the flow distribution plate anterior segment all is fixed with the connecting plate, the connecting plate is connected with the base, all install the buffer board on fixed plate and the flow distribution plate, the aforesaid sets up simple structure convenient to use, can adjust the interval of flow distribution plate, can play the buffering rivers effect.
However, the prior art has a disadvantage that when the distance between the splitter plates needs to be adjusted each time, firstly, a worker needs to detach the bolt from the connecting plate and the jack, then the distance between the two splitter plates is adjusted along the sliding groove, and the connecting plate is fixed on the base by the bolt and the nut after the adjustment is completed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a water conservancy ditch diverging device has the effect of being convenient for improve staff work efficiency.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a water conservancy ditch diverging device, comprises a base plate, the length direction of bottom plate sets up along the horizontal direction, the bottom plate is provided with the fixed plate respectively along the relative both sides of length direction, be provided with two flow distribution plates on the bottom plate, the flow distribution plate perpendicular to the length direction of bottom plate, two rotate between the fixed plate and be provided with first lead screw, the length direction of first lead screw is unanimous with the length direction of bottom plate, and just first lead screw divide into two sections threaded rods that the length is the same, and the screw thread direction of two sections threaded rods is opposite, the threaded rod is threaded sleeve respectively and is equipped with first screwed pipe, first screwed pipe with the flow distribution plate is connected, and be provided with servo motor on the fixed plate, servo motor's axis of rotation passes the one end of fixed plate and first lead screw coaxial setting, and the bottom plate is provided with a rotation stopping piece for limiting the circumferential rotation of the splitter plate.
Through adopting above-mentioned technical scheme, when needing to shunt the rivers in the ditch, install diverging device in the ditch, then start servo motor, make servo motor's axis of rotation drive first lead screw and begin to rotate, because first lead screw includes two sections threaded rods that revolve to different, and each cover is equipped with first screwed pipe on the threaded rod, consequently at servo motor corotation or the in-process of reversal, two first screwed pipes can be close to each other or deviate from each other simultaneously, thereby the flow distribution plate that is connected with first screwed pipe that makes is close to each other or keeps away from simultaneously, the above-mentioned distance between two flow distribution plates of adjustment that utilizes servo motor can be convenient for in that sets up, thereby have the effect of being convenient for improve staff work efficiency.
The present invention may be further configured in a preferred embodiment as: the rotation stopping piece comprises a rotation stopping strip, the rotation stopping strip is arranged on the bottom plate, the length direction of the rotation stopping strip is consistent with that of the first lead screw, a rotation stopping groove is formed in the bottom end of the flow distribution plate, and the shape of the rotation stopping groove is consistent with that of the rotation stopping strip.
Through adopting above-mentioned technical scheme, because first screwed pipe cover is established on first lead screw, there is frictional force between first screwed pipe and the first lead screw, thereby at first lead screw pivoted in-process, first screwed pipe can be along with first lead screw is circumferential direction, the groove that splines has been seted up on the flow distribution plate, the groove that splines mutually supports with the strip that splines, make the flow distribution plate can only remove along the length direction who splines the strip, thereby restricted the flow distribution plate along with first screwed pipe circumferential direction's trend, the effect of distance between two bottom plates is adjusted to the length direction who has along the bottom plate.
The present invention may be further configured in a preferred embodiment as: the rotation stopping strips are T-shaped sliding strips.
By adopting the technical scheme, the rotation stopping strip is the T-shaped sliding strip, and the rotation stopping groove is also the T-shaped groove because the shape of the rotation stopping groove is consistent with that of the rotation stopping strip, so that the effect of preventing the splitter plate from sliding off the rotation stopping strip to a certain extent is achieved.
The present invention may be further configured in a preferred embodiment as: the flow distribution plate is a wave-shaped plate.
Through adopting above-mentioned technical scheme, the flow distribution plate sets up to the wave-shaped plate, has the effect that can play the cushioning effect to rivers.
The present invention may be further configured in a preferred embodiment as: the scalable setting of flow distribution plate, be provided with the second lead screw on the fixed plate, the length direction perpendicular to of second lead screw the length direction of first lead screw, one of first lead screw is served and is provided with the second screwed pipe, the second screwed pipe is located the one end of keeping away from servo motor on the first lead screw, just second screwed pipe thread bush is established on the second lead screw, coaxial rotating electrical machines that is provided with on the second lead screw is close to servo motor the bar hole has been seted up on the fixed plate, servo motor's axis of rotation passes the bar hole.
Through adopting above-mentioned technical scheme, when needs use diverging device in the more urgent or higher ditch of rivers, can start to rotate the motor, make the axis of rotation that rotates the motor drive the second lead screw and begin to rotate, thereby the threaded sleeve is established the second screwed pipe on the second lead screw and can be removed along the length direction of first lead screw, and then drive the length direction of first lead screw along the second lead screw and rise, and the scalable setting of flow distribution plate, the high increase of flow distribution plate of feasible, thereby have the effect of shunting to the ditch of higher water level.
The present invention may be further configured in a preferred embodiment as: the flow distribution plate is divided into a first flow distribution plate and a second flow distribution plate, the bottom end of the first flow distribution plate is connected with the bottom plate, the first flow distribution plate is hollow, one end of the first flow distribution plate is open, the second flow distribution plate is arranged in the first flow distribution plate in a sliding mode, and one end, far away from the first flow distribution plate, of the second flow distribution plate is connected with the first threaded pipe.
Through adopting above-mentioned technical scheme, the flow distribution plate divide into first flow distribution plate and second flow distribution plate, because the second flow distribution plate slides and sets up in first flow distribution plate, consequently when the second screwed pipe drives first lead screw and removes along vertical direction, the second flow distribution plate that is connected with first screwed pipe can follow first flow distribution plate and interior roll-off to have the effect that makes the high increase of flow distribution plate.
The present invention may be further configured in a preferred embodiment as: a sliding groove is formed in the first splitter plate, a protruding strip is arranged on the second splitter plate, and the shape of the protruding strip is consistent with that of the sliding groove.
Through adopting above-mentioned technical scheme, when the second current divider board was followed first current divider inboard roll-off, the sand grip on the second current divider board can be along the vertical upwards slip of sliding tray to have the effect that the restriction second current divider board only removed along vertical direction, also have the effect that prevents the second current divider board to a certain extent and rock in first current divider board simultaneously.
The present invention may be further configured in a preferred embodiment as: one side of the first splitter plate is provided with a water flowing hole.
By adopting the technical scheme, in the process that the second flow dividing plate slides from the first flow dividing plate, water flow can flow into the first flow dividing plate from the position where the opening of the first flow dividing plate is arranged, and then when the second flow dividing plate slides towards the first flow dividing plate, the water flow in the first flow dividing plate can block the sliding of the second flow dividing plate to a certain extent, the first flow dividing plate is provided with the water flowing hole, and in the sliding process of the second flow dividing plate, the water flow in the first flow dividing plate flows out through the water flowing hole, so that the effect of conveniently sliding the second flow dividing plate is achieved.
To sum up, the utility model discloses a following at least one useful technological effect:
1. after the servo motor is started, the first lead screw starts to rotate, so that the first threaded pipes respectively sleeved on the two sections of threaded rods with opposite rotation directions are close to or far away from each other, the distance between the two splitter plates can be conveniently adjusted, and the working efficiency of workers can be conveniently improved;
2. the flow distribution plate is arranged as an arc-shaped plate, and has the effect of buffering water flow;
3. the flow distribution plate comprises a first flow distribution plate and a second flow distribution plate, and the second flow distribution plate can slide in the first flow distribution plate in the rotating process of the rotating motor, so that the height effect of the flow distribution plate is increased, and the flow distribution plate further has the effect of distributing water in a water channel with a higher water level.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is an exploded view showing the connection relationship between the splitter plate and the bottom plate according to the embodiment of the present invention;
FIG. 3 is a partially enlarged schematic view of portion A of FIG. 2;
fig. 4 is a partial exploded view for showing a connection relationship between the first splitter plate and the second splitter plate according to an embodiment of the present invention.
Reference numerals: 1. a base plate; 11. a fixing plate; 111. a servo motor; 112. a second lead screw; 113. a second threaded pipe; 114. rotating the motor; 115. a strip-shaped hole; 12. a flow distribution plate; 121. a wave-shaped plate; 122. a first splitter plate; 1221. a sliding groove; 1222. a water flowing hole; 123. a second splitter plate; 1231. a convex strip; 13. a first lead screw; 131. a threaded rod; 132. a first threaded pipe; 14. a rotation stopping strip; 141. a rotation stopping groove; 142. a T-shaped slide bar.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the water conservancy canal diversion device disclosed by the utility model comprises a bottom plate 1, wherein the length direction of the bottom plate 1 is arranged along the horizontal direction, and two opposite sides of the bottom plate 1 along the length direction are respectively provided with a fixing plate 11; the bottom plate 1 is provided with two flow distribution plates 12, the flow distribution plates 12 are perpendicular to the length direction of the bottom plate 1, the flow distribution plates 12 are wave-shaped plates 121, and the wave-shaped plates 121 can play a role in buffering water flow.
Can wear to be equipped with rag bolt (not drawn in the figure) by the screw thread on the bottom plate 1, when installing diverging device in the ditch, utilize rag bolt can fix diverging device in the bottom of ditch more steadily to have and make diverging device can not push down the effect that takes place to remove at dashing of rivers.
Referring to fig. 1 and 4, the flow dividing plate 12 is divided into a first flow dividing plate 122 and a second flow dividing plate 123, the first flow dividing plate 122 is hollow and has an open end, a sliding groove 1221 is formed in the first flow dividing plate 122, a protrusion 1231 is formed on the second flow dividing plate 123, the shape of the protrusion 1231 is identical to that of the sliding groove 1221, and a water flowing hole 1222 is formed in one side of the first flow dividing plate 122.
The second flow dividing plate 123 can slide along the first flow dividing plate 122, so that the height of the entire flow dividing plate 12 can be adjusted, and the height of the flow dividing plate 12 can be appropriately adjusted according to the water level of the canal, when the second flow dividing plate 123 slides out of the first flow dividing plate 122, water can permeate into the first flow dividing plate 122, so that the second flow dividing plate 123 can be subjected to resistance when sliding into the first flow dividing plate 122 again, a water flowing hole 1222 is formed in the first flow dividing plate 122, and when the second flow dividing plate 123 slides into the first flow dividing plate, water in the first flow dividing plate 122 can be discharged from the water flowing hole 1222.
Referring to fig. 1, a first lead screw 13 is rotatably disposed between two fixing plates 11, a length direction of the first lead screw 13 is the same as a length direction of the bottom plate 1, the first lead screw 13 is divided into two threaded rods 131 with the same length, a thread turning direction of the two threaded rods 131 is opposite, a first threaded pipe 132 is respectively threaded on the two threaded rods 131, and the first threaded pipe 132 is connected with the second splitter plate 123.
Referring to fig. 1 and 2, a servo motor 111 is disposed on the fixing plate 11, a strip-shaped hole 115 is disposed on the fixing plate 11 on which the servo motor 111 is disposed, a length direction of the strip-shaped hole 115 is perpendicular to a length direction of the base plate 1, and a rotation shaft of the servo motor 111 passes through the strip-shaped hole 115 and is coaxially connected to the first lead screw 13.
Referring to fig. 2 and 4, the bottom plate 1 is provided with a rotation stopping strip 14, the length direction of the rotation stopping strip 14 is the same as the length direction of the bottom plate 1, and the bottom end of the first splitter plate 122 is provided with a rotation stopping groove 141; and the anti-rotation bar 14 is a T-shaped sliding bar 142, and the shape of the anti-rotation groove 141 is identical to the shape of the anti-rotation bar 14, so that when the distance between the two splitter plates 12 is adjusted, the two splitter plates 12 are close to each other or far away from each other along the length direction of the anti-rotation bar 14.
When the distance between the two splitter plates 12 needs to be adjusted, the servo motor 111 is started, the first lead screw 13 starts to rotate under the driving of the rotating shaft of the servo motor 111, so that the first threaded pipe 132 sleeved on the first lead screw 13 and the first lead screw 13 slide relatively, the two first threaded pipes 132 are respectively located on two sections of threaded rods 131 with opposite thread turning directions, and the two first threaded pipes 132 are respectively connected with the two splitter plates 12, so that the two splitter plates 12 are close to or away from each other at the same time, the rotation stopping groove 141 and the rotation stopping strip 14 are matched with each other, and the first threaded pipe 132 and the first lead screw 13 are limited to rotate circumferentially at the same time.
When the distance between two flow distribution plates 12 needs to be adjusted, the worker does not need to manually move the two flow distribution plates 12, only needs to start the servo motor 111, so that the two flow distribution plates 12 are close to each other or deviate from each other at the same time, and the effect of improving the working efficiency of the worker is achieved.
Referring to fig. 1 and 2, a second lead screw 112 is disposed on the fixing plate 11, a length direction of the second lead screw 112 is perpendicular to a length direction of the first lead screw 13, one end of the first lead screw 13 is provided with a second threaded pipe 113, the second threaded pipe 113 is located at one end of the first lead screw 13, which is far away from the servo motor 111, the second threaded pipe 113 is sleeved on the second lead screw 112 in a threaded manner, the second lead screw 112 is coaxially provided with a rotating motor 114, a strip-shaped hole 115 is disposed on the fixing plate 11, which is close to the servo motor 111, and a rotation shaft of the servo motor 111 passes through the strip-shaped hole 115.
When the height of the splitter plate 12 needs to be adjusted, the rotating motor 114 is started, the rotating shaft of the rotating motor 114 drives the second lead screw 112 to rotate, so that the second threaded pipe 113 sleeved on the second lead screw 112 starts to move up and down along the length direction of the second lead screw 112, the second threaded pipe 113 is connected with the first lead screw 13, so that the first lead screw 13 moves up and down along the length direction of the second lead screw 112, namely, the vertical direction, and the second splitter plate 123 is driven to slide along the first splitter plate 122, so that the height adjusting effect of the splitter plate 12 is achieved.
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 (8)
1. The utility model provides a water conservancy ditch diverging device, includes bottom plate (1), the length direction of bottom plate (1) sets up along the horizontal direction, bottom plate (1) is provided with fixed plate (11) respectively along the relative both sides of length direction, be provided with two flow distribution plates (12) on bottom plate (1), flow distribution plate (12) perpendicular to the length direction of bottom plate (1), its characterized in that: a first lead screw (13) is rotatably arranged between the two fixing plates (11), the length direction of the first lead screw (13) is consistent with the length direction of the bottom plate (1), and the first screw rod (13) is divided into two sections of threaded rods (131) with the same length, the thread turning directions of the two sections of threaded rods (131) are opposite, the threaded rods (131) are respectively sleeved with first threaded pipes (132) in a threaded manner, the first threaded pipes (132) are connected with the flow distribution plate (12), a servo motor (111) is arranged on the fixed plate (11), the rotating shaft of the servo motor (111) penetrates through the fixed plate (11), the rotating shaft of the servo motor (111) passes through one end of the fixing plate (11) and is coaxially arranged with the first lead screw (13), the bottom plate (1) is provided with a rotation stopping piece for limiting the circumferential rotation of the splitter plate (12).
2. The water conservancy canal diverging device of claim 1, wherein: the rotation stopping piece comprises a rotation stopping strip (14), the rotation stopping strip (14) is arranged on the bottom plate (1), the length direction of the rotation stopping strip (14) is consistent with that of the first lead screw (13), a rotation stopping groove (141) is formed in the bottom end of the flow distribution plate (12), and the shape of the rotation stopping groove (141) is consistent with that of the rotation stopping strip (14).
3. The water conservancy canal diverging device of claim 2, wherein: the rotation stopping strip (14) is a T-shaped sliding strip (142).
4. The water conservancy canal diverging device of claim 1, wherein: the flow distribution plate (12) is a wave-shaped plate (121).
5. The water conservancy canal diverging device of claim 1, wherein: the utility model discloses a hydraulic drive device, including flow distribution plate (12), fixed plate (11), second lead screw (112) are provided with to length direction perpendicular to of second lead screw (112) the length direction of first lead screw (13), one of first lead screw (13) is served and is provided with second screwed pipe (113), one end of keeping away from servo motor (111) is located first lead screw (13) on second screwed pipe (113), just second screwed pipe (113) thread bush is established on second lead screw (112), coaxial rotation motor (114) that is provided with on second lead screw (112), be close to servo motor (111) seted up bar hole (115) on fixed plate (11), the axis of rotation of servo motor (111) passes bar hole (115).
6. The water conservancy canal diverging device of claim 1, wherein: the flow dividing plate (12) is divided into a first flow dividing plate (122) and a second flow dividing plate (123), the bottom end of the first flow dividing plate (122) is connected with the bottom plate (1), the first flow dividing plate (122) is hollow and is provided with an opening at one end, the second flow dividing plate (123) is slidably arranged in the first flow dividing plate (122), and one end, far away from the first flow dividing plate (122), of the second flow dividing plate (123) is connected with the first threaded pipe (132).
7. The water conservancy canal diverging device of claim 6, wherein: sliding grooves (1221) are formed in the first flow dividing plate (122), convex strips (1231) are arranged on the second flow dividing plate (123), and the shapes of the convex strips (1231) are consistent with those of the sliding grooves (1221).
8. The water conservancy canal diverging device of claim 6, wherein: one side of the first flow dividing plate (122) is provided with a water flowing hole (1222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020087113.0U CN211646267U (en) | 2020-01-14 | 2020-01-14 | Water conservancy ditch diverging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020087113.0U CN211646267U (en) | 2020-01-14 | 2020-01-14 | Water conservancy ditch diverging device |
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| Publication Number | Publication Date |
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| CN211646267U true CN211646267U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020087113.0U Active CN211646267U (en) | 2020-01-14 | 2020-01-14 | Water conservancy ditch diverging device |
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| CN (1) | CN211646267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695592A (en) * | 2021-01-27 | 2021-04-23 | 罗志球 | Compacting device for reflective or light-storing particles of road marking |
-
2020
- 2020-01-14 CN CN202020087113.0U patent/CN211646267U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695592A (en) * | 2021-01-27 | 2021-04-23 | 罗志球 | Compacting device for reflective or light-storing particles of road marking |
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