CN207392148U - A kind of Novel water conservancy ditch safety net device - Google Patents
A kind of Novel water conservancy ditch safety net device Download PDFInfo
- Publication number
- CN207392148U CN207392148U CN201721453991.4U CN201721453991U CN207392148U CN 207392148 U CN207392148 U CN 207392148U CN 201721453991 U CN201721453991 U CN 201721453991U CN 207392148 U CN207392148 U CN 207392148U
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- CN
- China
- Prior art keywords
- water conservancy
- safety net
- wall
- conservancy ditch
- inserted block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of Novel water conservancy ditch safety net devices, including water conservancy ditch, the opposite inner wall of the water conservancy ditch is equipped with fixed plate, the opposite side wall of the fixed plate is equipped with slot, inserted block is equipped in two slots, the inserted block is internally provided with device chamber, the inner wall of described device chamber is rotatably connected to worm screw, the one end of the worm screw away from device cavity wall is equipped with first bevel gear, the opposite inner wall of described device chamber is rotatably connected to threaded rod, the one end of the threaded rod away from device cavity wall is equipped with worm gear, the worm gear is intermeshed with worm screw, movable plate is socketed on the threaded rod, the movable plate is threadedly coupled with threaded rod, the side wall of the movable plate is equipped with gag lever post.The structure design of the utility model is reasonable, easy to operate, and safety net very convenient can must be fixed on the madial wall of water conservancy ditch, and the person of dropping can be caught by safety net, reduce the chance of injury for the person of dropping.
Description
Technical field
The utility model is related to hydraulic engineering technical field more particularly to a kind of Novel water conservancy ditch safety net devices.
Background technology
Water conservancy ditch is the channel of hand excavation, is the part in water conservancy, hydroelectric project, is mainly used for continuous to urban district
Ground supplies drinking water, and generally with larger furrow width, and depth is larger, and water flow velocity is also larger.Since it is generally used for water delivery,
So water conservancy ditch can generally pass through the more place of population, security risk is brought, by water conservancy ditch or in water
When Li Gou nearby plays, careless slightly will fall into water conservancy ditch is washed away by the faster current of flow velocity, since ditch deep water is fast, so
Rescue is very difficult, and drowning accident is caused to happen occasionally, and often has student in recent years and plays or swim in water conservancy ditch
When the accident be drowned be reported in media, the security risk of water conservancy ditch is more and more apparent.
Utility model content
The purpose of this utility model is and a kind of Novel water conservancy ditch proposed in order to solve shortcoming in the prior art
Safety net device, safety net very convenient can must be fixed on the madial wall of water conservancy ditch, and the person of dropping can be caught by safety net, reduced
The chance of injury of the person of dropping.
To achieve these goals, the utility model employs following technical solution：
A kind of Novel water conservancy ditch safety net device, including water conservancy ditch, the opposite inner wall of the water conservancy ditch is equipped with fixed plate,
The opposite side wall of the fixed plate is equipped with slot, and inserted block is equipped in two slots, and the inserted block is internally provided with dress
Chamber is put, the inner wall of described device chamber is rotatably connected to worm screw, and the one end of the worm screw away from device cavity wall is equipped with the first cone tooth
Wheel, the opposite inner wall of described device chamber are rotatably connected to threaded rod, and the one end of the threaded rod away from device cavity wall is equipped with
Worm gear, the worm gear are intermeshed with worm screw, and movable plate is socketed on the threaded rod, and the movable plate connects with threaded rod screw thread
It connects, the side wall of the movable plate is equipped with gag lever post, and the gag lever post runs through the inner wall of device chamber and extends in slot, described to insert
The inner wall of slot be equipped with the corresponding limiting slot in gag lever post position, the side wall of the inserted block, which runs through, is equipped with shaft, the shaft with
The side wall rotation connection of inserted block, one end of the shaft are equipped with runner, and the one end of the shaft away from runner is equipped with the second cone tooth
Wheel, the second bevel gear are intermeshed with first bevel gear, and safety net is equipped between two inserted blocks.
Preferably, the lower end of the fixed plate is equipped with reinforcing plate, and the shape of the reinforcing plate is trapezoidal.
Preferably, several lifebuoys are placed in the safety net.
Preferably, the outer surface of the safety net is coated with fluorescence coating.
Preferably, the junction of the gag lever post and inserted block is equipped with gasket.
Preferably, the outer surface of the inserted block is coated with waterproof layer.
In the utility model, in use, inserted block is inserted into the slot in fixed plate, then rotating wheel, runner rotate
Shaft is driven to rotate, shaft, which rotates, drives second bevel gear to rotate, and second bevel gear, which rotates, drives worm screw to rotate, and worm screw rotates band
Dynamic two worm gears rotate, and worm gear rotation rotates threaded rod, and threaded rod rotation moves movable plate, and then make gag lever post insertion limit
In the slot of position, safety net is fixed on water conservancy ditch.The structure design of the utility model is reasonable, easy to operate, and safety net can be very convenient
It must be fixed on the madial wall of water conservancy ditch, the person of dropping can be caught by safety net, reduce the chance of injury for the person of dropping.
Description of the drawings
Fig. 1 be the utility model proposes a kind of Novel water conservancy ditch safety net device structure diagram；
Fig. 2 be the utility model proposes a kind of Novel water conservancy ditch safety net device A at structure enlargement diagram.
In figure：1 water conservancy ditch, 2 reinforcing plates, 3 fixed plates, 4 movable plates, 5 runners, 6 shafts, 7 safety nets, 8 second bevel gears,
9 first bevel gears, 10 threaded rods, 11 gag lever posts, 12 inserted blocks, 13 worm gears, 14 worm screws.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of Novel water conservancy ditch safety net device, including water conservancy ditch 1, the opposite inner wall of water conservancy ditch 1 is all provided with
There is fixed plate 3, the opposite side wall of fixed plate 3 is equipped with slot, inserted block 12 is equipped in two slots, and inserted block 12 is internally provided with
Device chamber, the inner wall of device chamber are rotatably connected to worm screw 14, and the one end of worm screw 14 away from device cavity wall is equipped with first bevel gear
9, the opposite inner wall of device chamber is rotatably connected to threaded rod 10, and the one end of threaded rod 10 away from device cavity wall is equipped with worm gear
13, worm gear 13 is intermeshed with worm screw 14, and second bevel gear 8, which rotates, drives worm screw 14 to rotate, and worm screw 14, which rotates, drives two snails
Wheel 13 rotates, and movable plate 4 is socketed on threaded rod 10, and movable plate 4 is threadedly coupled with threaded rod 10, and the rotation of worm gear 13 makes threaded rod
10 rotate, and the rotation of threaded rod 10 moves movable plate 4, and the side wall of movable plate 4 is equipped with gag lever post 11, and gag lever post 11 runs through device chamber
Inner wall and extend in slot, and then make gag lever post 11 be inserted into limiting slot in, safety net 7 is fixed on water conservancy ditch 1, slot
Inner wall be equipped with the corresponding limiting slot in 11 position of gag lever post, the side wall of inserted block 12, which runs through, is equipped with shaft 6, shaft 6 and inserted block
12 side wall rotation connection, one end of shaft 6 are equipped with runner 5, and the one end of shaft 5 away from runner 5 is equipped with second bevel gear 8, the
Two bevel gears 8 are intermeshed with first bevel gear 9, in use, inserted block 12 is inserted into the slot in fixed plate 3, then rotate
Runner 5, runner 5, which rotates, drives shaft 6 to rotate, and shaft 6, which rotates, drives second bevel gear 8 to rotate, and is equipped between two inserted blocks 12
Safety net 7.
In the utility model, the lower end of fixed plate 3 is equipped with reinforcing plate 2, and the shape of reinforcing plate 2 is trapezoidal, is put in safety net 7
Several lifebuoys are equipped with, the outer surface of safety net 7 is equipped with sealing coated with fluorescence coating, gag lever post 11 and the junction of inserted block 12
Pad, the outer surface of inserted block 12 are coated with waterproof layer.
In the utility model, in use, inserted block 12 is inserted into the slot in fixed plate 3, then rotating wheel 5, runner 5
It rotating and shaft 6 is driven to rotate, shaft 6, which rotates, drives second bevel gear 8 to rotate, and second bevel gear 8, which rotates, drives worm screw 14 to rotate,
Worm screw 14, which rotates, drives two worm gears 13 to rotate, and the rotation of worm gear 13 rotates threaded rod 10, and the rotation of threaded rod 10 moves movable plate 4
It is dynamic, and then gag lever post 11 is made to be inserted into limiting slot, safety net 7 is fixed on water conservancy ditch 1.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
- A kind of 1. Novel water conservancy ditch safety net device, including water conservancy ditch (1), which is characterized in that opposite interior of the water conservancy ditch (1) Wall is equipped with fixed plate (3), and the opposite side wall of the fixed plate (3) is equipped with slot, inserted block is equipped in two slots (12), the inserted block (12) is internally provided with device chamber, and the inner wall of described device chamber is rotatably connected to worm screw (14), the worm screw (14) one end away from device cavity wall is equipped with first bevel gear (9), and the opposite inner wall of described device chamber is rotatably connected to spiral shell Rasp bar (10), the one end of the threaded rod (10) away from device cavity wall are equipped with worm gear (13), the worm gear (13) and worm screw (14) it is intermeshed, movable plate (4) is socketed on the threaded rod (10), the movable plate (4) connects with threaded rod (10) screw thread It connects, the side wall of the movable plate (4) is equipped with gag lever post (11), and the gag lever post (11) is run through the inner wall of device chamber and extended to slotting In slot, the inner wall of the slot is equipped with to be run through with the corresponding limiting slot in gag lever post (11) position, the side wall of the inserted block (12) Equipped with shaft (6), the shaft (6) and the side wall of inserted block (12) are rotatablely connected, and one end of the shaft (6) is equipped with runner (5), The one end of the shaft (6) away from runner (5) is equipped with second bevel gear (8), the second bevel gear (8) and first bevel gear (9) it is intermeshed, safety net (7) is equipped between two inserted blocks (12).
- 2. a kind of Novel water conservancy ditch safety net device according to claim 1, which is characterized in that the fixed plate (3) Lower end is equipped with reinforcing plate (2), and the shape of the reinforcing plate (2) is trapezoidal.
- 3. a kind of Novel water conservancy ditch safety net device according to claim 1, which is characterized in that in the safety net (7) It is placed with several lifebuoys.
- 4. a kind of Novel water conservancy ditch safety net device according to claim 1, which is characterized in that the safety net (7) Outer surface is coated with fluorescence coating.
- 5. a kind of Novel water conservancy ditch safety net device according to claim 1, which is characterized in that the gag lever post (11) with The junction of inserted block (12) is equipped with gasket.
- 6. a kind of Novel water conservancy ditch safety net device according to claim 1, which is characterized in that outside the inserted block (12) Surface is coated with waterproof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721453991.4U CN207392148U (en) | 2017-11-03 | 2017-11-03 | A kind of Novel water conservancy ditch safety net device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721453991.4U CN207392148U (en) | 2017-11-03 | 2017-11-03 | A kind of Novel water conservancy ditch safety net device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207392148U true CN207392148U (en) | 2018-05-22 |
Family
ID=62324476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721453991.4U Expired - Fee Related CN207392148U (en) | 2017-11-03 | 2017-11-03 | A kind of Novel water conservancy ditch safety net device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207392148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084656A (en) * | 2018-09-19 | 2018-12-25 | 乔颖 | A kind of spinning frame central axis positioning rule composition error calibration equipment |
-
2017
- 2017-11-03 CN CN201721453991.4U patent/CN207392148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084656A (en) * | 2018-09-19 | 2018-12-25 | 乔颖 | A kind of spinning frame central axis positioning rule composition error calibration equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20201103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |