CN210011851U

CN210011851U - Guardrail bar is prevented to desilting ship for hydraulic engineering

Info

Publication number: CN210011851U
Application number: CN201920660643.7U
Authority: CN
Inventors: 高家仓; 刘钻; 申自富; 张翔; 姜晓刚; 易晓辉; 许克燕
Original assignee: Anhui Water Resources Development Co Ltd
Current assignee: Anhui Water Resources Development Co Ltd
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-02-04
Anticipated expiration: 2029-05-09

Abstract

The utility model belongs to the technical field of hydraulic engineering, especially, be a dredging boat guard rail for hydraulic engineering, including handrail, handrail surface has seted up the inlet opening, handrail bottom is equipped with has seted up the shrinkage pool, the shrinkage pool is inlayed and is had the upper branch pipe, upper branch pipe bottom swing joint has the header tank, the header tank top has seted up the hole, be equipped with the sealing washer around the hole, the upper branch pipe runs through the hole and connects in the header tank, the header tank bottom fixedly connected with lower branch pipe, lower branch pipe bottom swing joint has flexible pipe box, the lower branch pipe front side surface is equipped with the elasticity fixed block, flexible pipe box front side surface has seted up the fixed orifices; the utility model discloses a be equipped with flexible pipe box, can realize the whole flexible to the railing to highly adjusting, convenient operation to the railing, the utility model discloses a be equipped with the header tank, the header tank communicates with each other with the upper support rod with handrail, can deposit an amount of water.

Description

Guardrail bar is prevented to desilting ship for hydraulic engineering

Technical Field

The utility model belongs to the technical field of hydraulic engineering, concretely relates to hydraulic engineering is with desilting ship protection railing.

Background

Hydraulic engineering is the surface water and the groundwater that are used for controlling and allotment nature, reach the earth's surface water and the groundwater of removing the evil and promoting the purpose and the engineering of building, also called water engineering, water is the essential valuable resource of mankind production and life, but its state that exists naturally does not completely accord with mankind's needs, only build hydraulic engineering, just can control rivers, prevent flood disasters, and the regulation and the distribution of water yield are carried out, in order to satisfy people's life and production to the needs of water resource, hydraulic engineering needs to be built dam, dyke, spillway, sluice, water inlet, channel, crossing, raft, the hydraulic buildings of different grade type such as fishway, in order to realize its target, can divide into according to purpose or service object: flood control engineering for preventing flood disasters, farmland hydraulic engineering for preventing drought, waterlogging and waterlogging as agricultural production services, or irrigation and drainage engineering, and hydroelectric power generation engineering for converting hydroenergy into electric energy; the water and soil conservation engineering and the environmental water conservancy engineering which improve and establish shipping conditions, serve industrial and domestic water, treat and discharge sewage and rainwater, prevent water and soil loss and water pollution, maintain ecological balance, protect and promote fishery water conservancy engineering of fishery production, land reclamation by sea, shoal reclamation engineering which meets the needs of industrial and agricultural production or transportation, and the like.

The prior art has the following problems:

1. the existing protective barrier of the dredging ship only plays a role of protection generally, and prevents people from falling into water due to the swinging of the ship when workers operate, so that the protective barrier is arranged for protection, but due to the height difference between people, the height of the existing protective barrier is fixed and unchangeable, the normal operation of the workers is affected due to the fact that the existing protective barrier is too high, and the protective barrier is too low and cannot play a role of protection, so that certain potential safety hazard is brought;

2. the existing protective guard is fixed in structure and single in function, if the surface of a ship body needs to be cleaned on a dredging ship, a certain amount of clear water is needed, and the problems that the ship body is too heavy, the ship body is unbalanced and the like are caused due to the fact that the clear water is stored on the ship body, so that the normal running work of the ship body is influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a hydraulic engineering is with desilting ship protection railing has the characteristics that the railing height can be adjusted at will and be provided with the header tank and can save an amount of water.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dredging ship guard rail for hydraulic engineering, includes handrail, the inlet opening has been seted up on handrail surface, handrail bottom is equipped with has seted up the shrinkage pool, the shrinkage pool is inlayed and is had the upper branch pipe, upper branch pipe bottom swing joint has the header tank, the hole has been seted up at the header tank top, be equipped with the sealing washer around the hole, the upper branch pipe runs through in the hole, the header tank front side is seted up and is equipped with the apopore, header tank bottom fixedly connected with lower branch pipe, lower branch pipe bottom swing joint has flexible pipe box, lower branch pipe front side surface is equipped with the elastic fixation piece, the fixed orifices has been seted up to flexible pipe box front side surface, flexible pipe box bottom fixedly connected with gasket, the gasket top is equipped with the screw.

Preferably, the handrail is of a hollow structure, and the surface of the handrail is coated with anti-rust paint.

Preferably, the upper branch pipe is of a hollow structure, and the upper branch pipe structure is matched with the concave hole structure.

Preferably, the diameter of the hole is the same as that of the concave hole, and the hole structure is matched with the upper supporting tube structure.

Preferably, the diameter of the inner wall of the telescopic pipe sleeve is the same as that of the outer wall of the lower support pipe, and the telescopic pipe sleeve structure is matched with the lower support pipe structure.

Preferably, the screw hole is of a threaded structure, two screw holes are formed in the gasket, a bolt is movably connected to the top of each screw hole, and the gasket is fixedly connected to the deck through the bolt and the screw holes.

Preferably, the water collection tank is of a cuboid hollow structure, and the inner wall and the outer wall of the water collection tank are coated with antirust paint.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be equipped with flexible pipe box, can realize the whole flexible to the railing to highly adjusting of railing, satisfying different staff, different work occasions, under the different operational environment, the change of railing height, thereby making work more convenient, through being equipped with elasticity fixed block and fixed orifices, can adjust the take the altitude after, fix convenient operation, simple to use to the railing.

2. The utility model discloses a be equipped with the header tank, the header tank communicates with each other with handrail and last support bar, can deposit a certain amount of water, has guaranteed under the rainy day or the environment that does not have the clear water, can collect water, utilizes, when going out the operation, also can carry a certain amount of water as standby resource, also can not influence the equilibrium of hull.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic structural view of the middle lower branch pipe of the present invention;

FIG. 3 is a schematic structural view of the water collecting tank of the present invention;

in the figure: 1. a grab bar; 2. a water inlet hole; 3. concave holes; 4. an upper branch pipe; 5. a water collection tank; 6. a hole; 7. a seal ring; 8. a water outlet hole; 9. a lower branch pipe; 10. a telescopic pipe sleeve; 11. an elastic fixing block; 12. a fixing hole; 13. a gasket; 14. a screw hole; 15. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a dredging ship protection railing for hydraulic engineering, including handrail 1, the inlet opening 2 has been seted up on handrail 1 surface, handrail 1 bottom is equipped with has seted up shrinkage pool 3, shrinkage pool 3 is inlayed and is had last branch pipe 4, go up branch pipe 4 bottom swing joint and have header tank 5, hole 6 has been seted up at header tank 5 top, be equipped with sealing washer 7 around the hole 6, go up branch pipe 4 and run through in hole 6, header tank 5 front side is seted up and is equipped with

apopore

8, 5 bottom fixedly connected with bottom suspension arms 9 of header tank, 9 bottom swing joint of bottom suspension arms has

flexible pipe box

10, 9 front side surfaces of bottom suspension arms are equipped with elastic fixation block 11, fixed orifices 12 has been seted up to 10 front side surfaces of flexible pipe box, 10 bottom fixedly connected with gasket 13 of flexible pipe box, gasket.

In this embodiment: the surface of the handrail 1 is provided with a water inlet hole 2, water can be injected through the water inlet hole 2, the bottom of the handrail 1 is provided with a concave hole 3, the concave hole 3 is embedded with an upper branch pipe 4, the bottom of the upper branch pipe 4 is movably connected with a water collecting tank 5, the water collecting tank 5 can store enough water, the top of the water collecting tank 5 is provided with a hole 6, a sealing ring 7 is arranged around the hole 6, a pipe opening is sealed through the sealing ring 7, the upper branch pipe 4 penetrates through the hole 6 and is connected with the water collecting tank 5, the front side of the water collecting tank 5 is provided with a water outlet hole 8, the water in the water collecting tank 5 can be conveniently discharged through the water outlet hole 8, the bottom of the water collecting tank 5 is fixedly connected with a lower branch pipe 9, the bottom of the lower branch pipe 9 is movably connected with a telescopic pipe sleeve 10, the front side surface of the lower branch pipe 9 is, the bottom of the telescopic pipe sleeve 10 is fixedly connected with a gasket 13, the gasket 13 plays a role in stabilizing the whole railing, and the top of the gasket 13 is provided with a screw hole 14.

Specifically, the handrail 1 is of a hollow structure, and the surface of the handrail 1 is coated with antirust paint; the handrail 1 can be prevented from rusting and corroding.

Specifically, the upper branch pipe 4 is of a hollow structure, and the structure of the upper branch pipe 4 is matched with that of the concave hole 3; the upper branch pipe 4 is connected to the handrail 1 through the concave hole 3.

Specifically, the diameter of the hole 6 is the same as that of the concave hole 3, and the structure of the hole 6 is matched with that of the upper supporting pipe 4; the upper branch pipe 4 penetrates the water collecting tank 5 through a hole 6.

Specifically, the diameter of the inner wall of the telescopic pipe sleeve 10 is the same as that of the outer wall of the lower support pipe 9, and the structure of the telescopic pipe sleeve 10 is matched with that of the lower support pipe 9; the lower branch pipe can go deep into the telescopic pipe sleeve.

Specifically, the screw holes 14 are of a threaded structure, two screw holes 14 are formed in the gasket 13, the tops of the screw holes 14 are movably connected with bolts 15, and the gasket 13 is fixedly connected to the deck through the bolts 15 and the screw holes 14; the spacer 13 serves to stabilize the entire railing.

Specifically, the water collecting tank 5 is of a cuboid hollow structure, and the inner wall and the outer wall of the water collecting tank 5 are coated with antirust paint; the water collection tank 5 can be ensured not to be rusted and corroded.

The utility model discloses a theory of operation and use flow: by arranging the handrail 1, the surface of the handrail 1 is plated with the anti-rust paint, the surface of the handrail 1 is provided with the water inlet hole 2, water can be injected through the water inlet hole 2, the bottom of the handrail 1 is provided with the concave hole 3, the concave hole 3 is embedded with the upper branch pipe 4, the bottom of the upper branch pipe 4 is movably connected with the water collecting tank 5, the water collecting tank 5 can store enough water, the top of the water collecting tank 5 is provided with the hole 6, the periphery of the hole 6 is provided with the sealing ring 7, the pipe orifice is sealed by the sealing ring 7, the upper branch pipe 4 penetrates through the hole 6 and is connected with the water collecting tank 5, the inner wall and the outer wall of the water collecting tank 5 are both plated with the anti-rust paint, the front side of the water collecting tank 5 is provided with the water outlet hole 8, the water in the water collecting tank 5 can be conveniently discharged, the bottom of the water collecting tank 5 is fixedly connected with the lower branch pipe, elasticity fixed block 11 and the cooperation of fixed orifices 12 can realize the altitude mixture control and fixed to the railing, and telescopic tube cover 10 bottom fixedly connected with gasket 13, gasket 13 play firm effect to whole railing, and gasket 13 top is equipped with screw 14, and whole device comprises the guardrail unit that is equipped with a plurality of header tanks 5, and the accessible welding concatenation, this theory of operation for whole device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a dredging ship protective barrier for hydraulic engineering, includes handrail (1), its characterized in that: the water inlet hole (2) is formed in the surface of the handrail (1), a concave hole (3) is formed in the bottom of the handrail (1), an upper branch pipe (4) is inlaid in the concave hole (3), a water collecting tank (5) is movably connected to the bottom of the upper branch pipe (4), a hole (6) is formed in the top of the water collecting tank (5), a sealing ring (7) is arranged around the hole (6), the upper branch pipe (4) penetrates through the hole (6), a water outlet hole (8) is formed in the front side of the water collecting tank (5), a lower branch pipe (9) is fixedly connected to the bottom of the water collecting tank (5), a telescopic pipe sleeve (10) is movably connected to the bottom of the lower branch pipe (9), an elastic fixing block (11) is arranged on the front side surface of the lower branch pipe (9), a fixing hole (12) is formed in the front side surface of the telescopic pipe sleeve (10, the top of the gasket (13) is provided with a screw hole (14).

2. The dredging ship protective barrier for the hydraulic engineering according to claim 1, which is characterized in that: the grab bar (1) is of a hollow structure, and the surface of the grab bar (1) is coated with antirust paint.

3. The dredging ship protective barrier for the hydraulic engineering according to claim 1, which is characterized in that: the upper branch pipe (4) is of a hollow structure, and the structure of the upper branch pipe (4) is matched with that of the concave hole (3).

4. The dredging ship protective barrier for the hydraulic engineering according to claim 1, which is characterized in that: the diameter of the hole (6) is the same as that of the concave hole (3), and the structure of the hole (6) is matched with that of the upper branch pipe (4).

5. The dredging ship protective barrier for the hydraulic engineering according to claim 1, which is characterized in that: the diameter of the inner wall of the telescopic pipe sleeve (10) is the same as that of the outer wall of the lower branch pipe (9), and the structure of the telescopic pipe sleeve (10) is matched with that of the lower branch pipe (9).

6. The dredging ship protective barrier for the hydraulic engineering according to claim 1, which is characterized in that: screw hole (14) are the helicitic texture, be equipped with two screw holes (14) on gasket (13), screw hole (14) top swing joint has bolt (15), gasket (13) are through bolt (15) and screw hole (14) fixed connection in deck.

7. The dredging ship protective barrier for the hydraulic engineering according to claim 1, which is characterized in that: the water collection tank (5) is of a cuboid hollow structure, and the inner wall and the outer wall of the water collection tank (5) are coated with antirust paint.