CN204564439U - A kind of water scenery dam nozzle protecting device - Google Patents
A kind of water scenery dam nozzle protecting device Download PDFInfo
- Publication number
- CN204564439U CN204564439U CN201520170559.9U CN201520170559U CN204564439U CN 204564439 U CN204564439 U CN 204564439U CN 201520170559 U CN201520170559 U CN 201520170559U CN 204564439 U CN204564439 U CN 204564439U
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- shower nozzle
- movable guard
- fixed cover
- nozzle
- door top
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Abstract
The utility model discloses a kind of water scenery dam nozzle protecting device in technical field of water conservancy machinery, comprise the lower shaft be rotatably supported on body of wall, lower shaft is connected with steel-slag sand, door top on the upside of steel-slag sand is disposed with some shower nozzles in the horizontal direction, described door top is also provided with some fixed covers in the horizontal direction, each fixed cover and shower nozzle stagger mutually successively and arrange, the corresponding adjacent shower nozzle in outside of each fixed cover is provided with the movable guard that can move horizontally, be connected by connecting rod between two adjacent movable guards, the both sides, front and back of described movable guard are respectively equipped with the kidney slot of level, both sides and the kidney slot one_to_one corresponding on described door top are provided with alignment pin, detent fit inserts in kidney slot, described door top is hinged with oil cylinder, and piston rod external part and the outermost movable guard of oil cylinder are hinged.The utility model, when shower nozzle does not work, blocks by movable guard the effect that shower nozzle plays protection shower nozzle, prevents shower nozzle to be subject to impacting generation damaged, avoids unnecessary economic loss.
Description
Technical field
The utility model belongs to technical field of water conservancy machinery, is specifically related to a kind of water scenery dam nozzle protecting device.
Background technology
In prior art, have a kind of water scenery dam, its structure comprises the lower shaft be rotatably supported on body of wall, and lower shaft is connected with steel-slag sand, and the door top on the upside of steel-slag sand is disposed with some shower nozzles in the horizontal direction.When steel-slag sand turns to vertical direction along lower shaft, steel-slag sand is closed and is blocked water, and now shower nozzle work forms beautiful fountain to surrounding water spray, can bring the enjoyment of people's aesthetic feeling.Its weak point is: when shower nozzle quits work and sprays water, shower nozzle is outside exposed, is easily subject to impacting breakage occurs; Especially when steel-slag sand opens river circulation, steel-slag sand and shower nozzle are all submerged under water, because sub-marine situations is complicated, shower nozzle is more prone to be subject to clashing into breakage occurs, facility maintenance difficult on steel-slag sand, causes the waste of manpower and materials, produces unnecessary economic loss.
Utility model content
The purpose of this utility model is to provide a kind of water scenery dam nozzle protecting device, can protect shower nozzle, prevent shower nozzle from being impacted and breakage occurs.
The purpose of this utility model is achieved in that a kind of water scenery dam nozzle protecting device, comprise the lower shaft be rotatably supported on body of wall, lower shaft is connected with steel-slag sand, door top on the upside of steel-slag sand is disposed with some shower nozzles in the horizontal direction, described door top is also provided with some fixed covers in the horizontal direction, each fixed cover and shower nozzle stagger mutually successively and arrange, the corresponding adjacent shower nozzle in outside of each fixed cover is provided with the movable guard that can move horizontally, be connected by connecting rod between two adjacent movable guards, the both sides, front and back of described movable guard are respectively equipped with the kidney slot of level, both sides and the kidney slot one_to_one corresponding on described door top are provided with alignment pin, detent fit inserts in kidney slot, described door top is hinged with oil cylinder, and piston rod external part and the outermost movable guard of oil cylinder are hinged.
Steel-slag sand turns to vertical direction and closes when blocking water, and shower nozzle work forms fountain to surrounding water spray, and now the piston rod of oil cylinder is in contraction state, and movable guard is positioned at the top of fixed cover, and movable guard can not shelter from the current that shower nozzle ejects; When shower nozzle stops water spray not working; cylinder efficient; the protruding promotion movable guard of piston rod moves to the top of shower nozzle; owing to being connected by connecting rod between adjacent movable guard; when the other end of kidney slot touches alignment pin; all movable guards just in time all move to directly over corresponding shower nozzle, shelter from shower nozzle and play a protective role.Compared with prior art, the beneficial effects of the utility model are: shower nozzle, when not working, is sheltered from the effect playing protection shower nozzle, avoids shower nozzle generation breakage to cause economic loss by shower nozzle by movable guard; This device does not affect shower nozzle injection water and forms fountain, and movable guard is arranged on above fixed cover, can move, do not affect the appearance when movable guard blocks shower nozzle outside fixed cover.This apparatus structure is simple, plays a part to protect shower nozzle, prevents unnecessary economic loss.
As further improvement of the utility model, the quantity of described fixed cover is set to odd number, and fixed cover presses uniform intervals spread configuration; The quantity of shower nozzle is set to even number, and the shower nozzle being positioned at the middle fixed cover left and right sides is symmetrical, and the shower nozzle of every side presses uniform intervals spread configuration.By the symmetrical setting of shower nozzle of the fixed cover left and right sides of centre, the fountain ejected is more attractive in appearance.
As further improvement of the utility model, described oil cylinder is symmetrically set with two on door top, and the piston rod external part of two oil cylinders is hinged with the movable guard of the Men Ding left and right sides respectively.The movable guard that the oil cylinder pushing of every side is positioned at the side of middle fixed cover all moves to directly over corresponding shower nozzle, plays the effect of protection shower nozzle.
As further improvement of the utility model, the cross section of described fixed cover and movable guard is semicircle, and kidney slot is arranged on from the vertical section that movable guard body extends.Kidney slot plays the effect of the displacement of restraint cover, and when the other end of kidney slot moves to and contacts with alignment pin, movable guard just in time moves to directly over corresponding shower nozzle, plays the effect of protection shower nozzle.
As further improvement of the utility model, on each described movable guard, corresponding shower nozzle is provided with gap segments.When the piston rod of oil cylinder is in contraction state, shower nozzle faces the gap segments of movable guard, and current can eject; When the piston rod of oil cylinder is protruding, the body of movable guard moves to above shower nozzle, just in time shelters from shower nozzle, plays a protective role.
In order to make movable guard move along the lateral surface of fixed cover more glibly, movable guard can just in time move to directly over corresponding shower nozzle, and the both sides, front and back of described movable guard are respectively equipped with two axis kidney slot on the same line.
As further improvement of the utility model, be provided with water pump with shower nozzle one_to_one corresponding in described steel-slag sand, inside fixed cover, be provided with the water inlet be connected with shower nozzle, be connected by tube connector between water inlet and corresponding water pump.Water enters into shower nozzle by water pump, tube connector, water inlet successively, and the outside injection water of shower nozzle forms fountain.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is part-structure schematic diagram of the present utility model.
Fig. 3 is that AA in Fig. 1 is to sectional view.
Fig. 4 is the partial enlarged drawing at B place in Fig. 3.
Fig. 5 is part-structure schematic diagram of the present utility model.
Fig. 6 is the top view of Fig. 1.
Fig. 7 is that CC in Fig. 6 is to sectional view.
Fig. 8 is part-structure schematic diagram of the present utility model.
Wherein, 1 body of wall, 2 lower shafts, 3 steel-slag sand, 4 tops, 5 shower nozzles, 6 fixed covers, 7 movable guards, 8 connecting rods, 9 kidney slots, 10 alignment pins, 11 oil cylinders, 12 piston rods, 13 vertical sections, 14 gap segments, 15 water pumps, 16 water inlets, 17 tube connectors.
Detailed description of the invention
As shown in figures 1-8, for a kind of water scenery dam nozzle protecting device, comprise the lower shaft 2 be rotatably supported on body of wall 1, lower shaft 2 is connected with steel-slag sand 3, door top 4 on the upside of steel-slag sand 3 is disposed with some shower nozzles 5 in the horizontal direction, door top 4 is also provided with some fixed covers 6 in the horizontal direction, each fixed cover 6 staggers mutually successively with shower nozzle 5 and arranges, the corresponding adjacent shower nozzle 5 in outside of each fixed cover 6 is provided with the movable guard 7 that can move horizontally, be connected by connecting rod 8 between two adjacent movable guards 7, the both sides, front and back of movable guard 7 are respectively equipped with the kidney slot 9 of level, both sides and kidney slot 9 one_to_one corresponding on door top 4 are provided with alignment pin 10, alignment pin 10 coordinates in insertion kidney slot 9, door top 4 is hinged with oil cylinder 11, and piston rod 12 external part and the outermost movable guard 7 of oil cylinder 11 are hinged.The quantity of fixed cover 6 is set to odd number, and fixed cover 6 presses uniform intervals spread configuration; The quantity of shower nozzle 5 is set to even number, and the shower nozzle 5 being positioned at middle fixed cover 6 left and right sides is symmetrical, and the shower nozzle 5 of every side presses uniform intervals spread configuration.Oil cylinder 11 is symmetrically set with two on door top 4, and piston rod 12 external part of two oil cylinders 11 pushes up 4 left and right sides respectively movable guard 7 with door is hinged.The cross section of fixed cover 6 and movable guard 7 is semicircle, and kidney slot 9 is arranged on the vertical section 13 of extending from movable guard 7 body.On each movable guard 7, corresponding shower nozzle 5 is provided with gap segments 14.The both sides, front and back of movable guard 7 are respectively equipped with two axis kidney slot 9 on the same line.Be provided with water pump 15 with shower nozzle 5 one_to_one corresponding in steel-slag sand 3, inside fixed cover 6, be provided with the water inlet 16 be connected with shower nozzle 5, be connected by tube connector 17 between water inlet 16 and corresponding water pump 15.
Steel-slag sand 3 turns to vertical direction and closes when blocking water, shower nozzle 5 works to surrounding water spray and forms fountain, now the piston rod 12 of oil cylinder 11 is in contraction state, and current eject from the gap segments 14 of movable guard 7, and movable guard 7 can not shelter from the current that shower nozzle 5 ejects; When shower nozzle 5 stops water spray not working; oil cylinder 11 works; the body of the protruding promotion movable guard 7 of piston rod 12 moves to the top of shower nozzle 5; owing to being connected by connecting rod 8 between adjacent movable guard 7; when the other end of kidney slot 9 touches alignment pin 10; all movable guard 7 bodies just in time all move to directly over corresponding shower nozzle 5, shelter from shower nozzle 5 and play a protective role.Shower nozzle is sheltered from the effect playing protection shower nozzle by this device by movable guard, avoid shower nozzle generation breakage to cause economic loss; This device does not affect shower nozzle injection water and forms fountain, and movable guard is arranged on above fixed cover, can move, do not affect the appearance when movable guard blocks shower nozzle outside fixed cover.This apparatus structure is simple, plays a part to protect shower nozzle, prevents unnecessary economic loss.
The utility model is not limited to above-described embodiment; on the basis of technical scheme disclosed in the utility model; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some to some technical characteristics wherein to replace and distortion, these are replaced and are out of shape all in protection domain of the present utility model.
Claims (7)
1. a water scenery dam nozzle protecting device, comprise the lower shaft be rotatably supported on body of wall, lower shaft is connected with steel-slag sand, door top on the upside of steel-slag sand is disposed with some shower nozzles in the horizontal direction, it is characterized in that: described door top is also provided with some fixed covers in the horizontal direction, each fixed cover and shower nozzle stagger mutually successively and arrange, the corresponding adjacent shower nozzle in outside of each fixed cover is provided with the movable guard that can move horizontally, be connected by connecting rod between two adjacent movable guards, the both sides, front and back of described movable guard are respectively equipped with the kidney slot of level, both sides and the kidney slot one_to_one corresponding on described door top are provided with alignment pin, detent fit inserts in kidney slot, described door top is hinged with oil cylinder, and piston rod external part and the outermost movable guard of oil cylinder are hinged.
2. a kind of water scenery dam according to claim 1 nozzle protecting device, it is characterized in that: the quantity of described fixed cover is set to odd number, fixed cover presses uniform intervals spread configuration; The quantity of shower nozzle is set to even number, and the shower nozzle being positioned at the middle fixed cover left and right sides is symmetrical, and the shower nozzle of every side presses uniform intervals spread configuration.
3. a kind of water scenery dam according to claim 2 nozzle protecting device, is characterized in that: described oil cylinder is symmetrically set with two on door top, and the piston rod external part of two oil cylinders is hinged with the movable guard of the Men Ding left and right sides respectively.
4. a kind of water scenery dam nozzle protecting device according to claim 1-3 any one, is characterized in that: the cross section of described fixed cover and movable guard is semicircle, kidney slot is arranged on from the vertical section that movable guard body extends.
5. a kind of water scenery dam nozzle protecting device according to claim 1-3 any one, is characterized in that: on each described movable guard, corresponding shower nozzle is provided with gap segments.
6. a kind of water scenery dam nozzle protecting device according to claim 1-3 any one, is characterized in that: the both sides, front and back of described movable guard are respectively equipped with two axis kidney slot on the same line.
7. a kind of water scenery dam nozzle protecting device according to claim 1-3 any one; it is characterized in that: in described steel-slag sand, be provided with water pump with shower nozzle one_to_one corresponding; be provided with the water inlet be connected with shower nozzle inside fixed cover, be connected by tube connector between water inlet and corresponding water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170559.9U CN204564439U (en) | 2015-03-25 | 2015-03-25 | A kind of water scenery dam nozzle protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170559.9U CN204564439U (en) | 2015-03-25 | 2015-03-25 | A kind of water scenery dam nozzle protecting device |
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| Publication Number | Publication Date |
|---|---|
| CN204564439U true CN204564439U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520170559.9U Active CN204564439U (en) | 2015-03-25 | 2015-03-25 | A kind of water scenery dam nozzle protecting device |
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| CN (1) | CN204564439U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368178A (en) * | 2016-10-28 | 2017-02-01 | 扬州楚门机电设备制造有限公司 | Valve for waterscape |
| CN113926634A (en) * | 2021-10-20 | 2022-01-14 | 常州市舜辰水利机械有限公司 | Protection device on water scenery steel dam gate shower nozzle and water scenery steel dam gate |
-
2015
- 2015-03-25 CN CN201520170559.9U patent/CN204564439U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368178A (en) * | 2016-10-28 | 2017-02-01 | 扬州楚门机电设备制造有限公司 | Valve for waterscape |
| CN113926634A (en) * | 2021-10-20 | 2022-01-14 | 常州市舜辰水利机械有限公司 | Protection device on water scenery steel dam gate shower nozzle and water scenery steel dam gate |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |