CN216046029U - Rocker arm water delivery device of water taking pump ship - Google Patents

Rocker arm water delivery device of water taking pump ship Download PDF

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Publication number
CN216046029U
CN216046029U CN202122119737.3U CN202122119737U CN216046029U CN 216046029 U CN216046029 U CN 216046029U CN 202122119737 U CN202122119737 U CN 202122119737U CN 216046029 U CN216046029 U CN 216046029U
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China
Prior art keywords
wall
side end
packing
delivery device
sealing filler
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Active
Application number
CN202122119737.3U
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Chinese (zh)
Inventor
李玉才
叶炳毅
戴建逢
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Jiangsu Yunpeng Water Supply And Drainage Technology Co
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Jiangsu Yunpeng Water Supply And Drainage Technology Co
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Abstract

The utility model discloses a rocker arm water delivery device of a water intake pump ship in the technical field of water intake pump ships, which comprises a spherical body part, wherein an outer sleeve part is arranged on the outer wall of the left side end of the spherical body part in a sleeved connection mode, a packing flange is arranged on the outer wall of the right side end of the spherical body part in a fixed connection mode, a sealing packing assembly is arranged between the inner wall of the bottom end of the outer sleeve part and the outer wall of the top end of the spherical body part in a filling mode, and a packing press ring is fixed on the right side end part of the sealing packing assembly.

Description

Rocker arm water delivery device of water taking pump ship
Technical Field
The utility model relates to the technical field of water intake pump ships, in particular to a rocker arm water delivery device of a water intake pump ship.
Background
A new generation of high-efficiency energy-saving pump set produced by a water intake pump ship. Can convey clear water or sewage containing fine particles. The pump ship is provided with an automatic irrigation system, an automatic vacuum pumping system, a lifesaving fire-fighting facility, a cabin water inlet automatic alarm and an automatic water discharge function, and is suitable for river and lake water collection, tailing mine water discharge, various environment movable water discharge and the like.
The principle of the water supply of the floating pontoon is that the pump boat can automatically lift along with the rise and fall of the water level, the pump can pump water on the boat at any time, one of the key devices is a steering joint, and the steering joint is very important for enabling the rocker arm device to continuously take water along with the rise and fall of the water level and the rise and fall process caused by wind and wave.
However, the existing steering joint often has leakage between the outer sleeve and the ball after being used for a long time, and needs to be repaired in time when the steering joint leaks, but the existing steering joint needs to stop the water pump when being repaired, and the whole steering joint needs to be disassembled in the repairing process, and then the leakage position is sealed by adopting sealing filler, so that the repairing efficiency is low, and the long-time pump stopping can cause great influence on a water delivery station.
Now, the development of the rocker arm water delivery device of the water pump ship is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rocker arm water delivery device of a water intake pump ship, which aims to solve the problems that the prior steering joint in the background art needs to be repaired, the whole steering joint needs to be disassembled in the repairing process, and then a leakage part is sealed by adopting a sealing filler, so that the repairing efficiency is low and the long-time pump stopping causes great influence on a water delivery station.
In order to achieve the purpose, the utility model provides the following technical scheme: water intaking pump ship rocking arm water delivery device, including spheroid part, the mode that spheroid part left side end outer wall was connected through cup jointing sets up outer tube component, spheroid part right side end outer wall is provided with the filler flange through fixed connection's mode, be provided with the packing sub-assembly through the mode of packing between outer tube component bottom inner wall and the spheroid part top outer wall, packing sub-assembly right side end is fixed with the packing clamping ring.
Preferably, the outer wall of the right side end of the outer sleeve part is fixedly connected with the outer wall of the left side end of the packing flange, the right side end of the outer wall of the top end of the ball part is connected with the right side end of the packing flange, and a fastener is fixed on the packing flange in a threaded connection mode.
Preferably, the sealing filler assembly comprises a sealing filler layer a, a sealing filler layer b is arranged at the right side end part of the sealing filler layer a, and a flexible filler layer is filled between the sealing filler layer a and the sealing filler layer b.
Preferably, the right end of the sealing filler layer b is filled with a sealing filler layer c.
Preferably, the outer side end wall of the outer sleeve part is provided with a material filling port in a position corresponding to the sealing filler assembly in an annular array mode, and a pressurized leakage blocking device is fixed in the material filling port in an inserting mode.
Preferably, the outer wall of the right side end of the spherical part is fixedly connected with a connecting flange in a welding mode, and the outer wall of the left side end of the outer sleeve part is fixedly provided with a seal head connecting pipe part in a welding mode.
Preferably, the outer wall of the front end of the outer sleeve part is fixed with a nameplate in a rivet connection mode.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, when leakage occurs between the outer sleeve part and the ball part of the steering joint during the use process of a user, the pressurized leakage stopping device can be taken down without stopping the machine, and then the flexible packing layer is injected into the filling port through the high-pressure filling machine to seal the leakage position.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention in a front view;
FIG. 2 is a schematic cross-sectional view in front view of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2A of the present invention;
FIG. 4 is a schematic structural diagram of the material composition of the packing assembly of the present invention.
In the figure: 100. a head adapter part; 200. an outer sleeve member; 210. a nameplate; 300. sealing the packing assembly; 310. sealing the packing layer a; 320. a flexible filler layer; 330. sealing the packing layer b; 340. sealing the packing layer c; 400. a pressurized plugging device; 500. packing and pressing a ring; 600. a filler flange; 700. a fastener; 800. a ball member; 900. and connecting the flanges.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides the following technical scheme: referring to fig. 1-4, the rocker arm water delivery device of a water intake pump ship can inject flexible sealing filler through a filling port without shutdown in the using process, so as to quickly repair a leakage position, and comprises a ball body part 800, wherein the outer side wall of the left side end of the ball body part 800 is provided with an outer sleeve part 200 in a sleeving connection mode, the outer side wall of the right side end of the ball body part 800 is provided with a filler flange 600 in a fixed connection mode, a sealing filler assembly 300 is arranged between the inner wall of the bottom end of the outer sleeve part 200 and the outer wall of the top end of the ball body part 800 in a filling mode, the right side end of the sealing filler assembly 300 is fixed with a filler press ring 500, specifically, the filler flange 600 is arranged to conveniently add the sealing filler between the outer sleeve part 200 and the ball body part 800 in production and to fix the outer sleeve part 200 and the ball body part 800, the packing press ring 500 is provided for sealing and fixing the right end of the packing assembly 300 and preventing the packing assembly 300 from being scattered in the use process, and the packing assembly 300 is provided for sealing between the outer sleeve member 200 and the ball member 800 and preventing the steering joint from leaking water in the use process;
further, the outer wall of the right side end of the outer sleeve part 200 is fixedly connected with the outer wall of the left side end of the packing flange 600, the right side end of the outer wall of the top end of the ball part 800 is connected with the right side end of the packing flange 600, and the packing flange 600 is fixedly provided with a fastener 700 in a threaded connection mode, specifically, the fastener 700 is arranged for fixing the packing flange 600 and preventing the packing flange 600 from being scattered in the using process;
further, the sealing filler assembly 300 comprises a sealing filler layer a310, a sealing filler layer b330 is arranged at the right side end of the sealing filler layer a310, a flexible filler layer 320 is filled between the sealing filler layer a310 and the sealing filler layer b330, a sealing filler layer c340 is filled at the right side end of the sealing filler layer b330, a filling opening is arranged at the position, corresponding to the sealing filler assembly 300, of the outer side end wall of the outer sleeve part 200 in an annular array mode, a pressurized plugging device 400 is fixed in the filling opening in an inserting mode, specifically, the arranged sealing filler layer a310 is a flexible graphite filling ring, the flexible graphite filling ring is a flexible graphite belt, the flexible graphite belt is molded into rings with different sizes, the ring has good rebound resilience and chemical stability, can provide effective sealing effect, can be used together with other end rings, and is stable and reliable even under harsh conditions, the sealing packing layer b330 is a tensile force inlet graphite ring which takes carbon fiber as a main body, the flexible packing layer 320 is arranged to generate a clamping force to the sealing packing layer a310 and the flexible packing layer 320, the flexible packing layer 320 is injected into the flexible packing layer 320 at high pressure between the sealing packing layer a310 and the sealing packing layer b330 to enable the sealing packing layer a310 and the sealing packing layer b330 to be respectively pressed towards two sides, radial force is generated while the sealing packing layer a310 and the sealing packing layer b330 are axially compressed to enable the sealing packing layer a to be tightly contacted with a sphere part 800, meanwhile, lubricating oil in the graphite ring is extruded out to form an oil film on the contact surface to form a second sealing defense line, the friction coefficient is smaller, the sealing packing layer c340 is an enhanced expanded graphite packing ring which is an annular packing formed by adding 304 steel belts, steel meshes, nickel platinum and the like into the expanded graphite packing ring to improve the high-pressure capacity and then pressing by a mould, the material filling port is arranged for conveniently filling flexible filler into the sealing filler assembly 300 in the following process, and the pressurized plugging device 400 is arranged for sealing the material filling port;
further, the outer wall of the right side end of the spherical part 800 is fixedly connected with a connecting flange 900 in a welding manner, the outer wall of the left side end of the outer sleeve part 200 is fixedly connected with an end socket connecting pipe part 100 in a welding manner, and specifically, the connecting flange 900 and the end socket connecting pipe part 100 are arranged to facilitate connection of a steering joint and pipelines such as a water pipe;
further, a nameplate 210 is fixed to the outer wall of the front end of the outer sleeve part 200 by means of rivet connection.
The working principle is as follows: firstly, the end socket connecting pipe part 100 is connected with the outer sleeve pipe part 200 by welding, then the ball part 800 is connected with the connecting flange 900 by welding, after the connection is completed, the corresponding filler flange 600 is connected with the joint of the outer sleeve part 200 and the ball part 800 by welding, then the ball member 800 is inserted inside the outer sleeve member 200, and then the sealing filler layer a310 and the sealing filler layer b330 and the sealing filler layer c340 are sequentially filled between the joint of the outer sleeve member 200 and the ball member 800, then the packing compression ring 500 is taken out to compress and fix the sealing packing assembly 300, then the fastener 700 is taken out to fix the packing flange 600, after the fixation is finished, the flexible packing layer 320 is injected between the sealing packing layer a310 and the sealing packing layer b330 through a filling port in a high-pressure mode, and after the injection is finished, the pressurized plugging device 400 is taken out to plug and seal the filling port;
when a user leaks between the outer sleeve part 200 of the steering joint and the ball body part 800 in the using process, the under-pressure leakage stopping device 400 can be taken down without stopping the machine, then the flexible filler layer 320 is injected into the filling port through the high-pressure filling machine to seal the leakage position, and the under-pressure leakage stopping device 400 is used for stopping the filling port after the sealing is finished.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (7)

1. Water intaking pump ship rocking arm water delivery device, including spheroid part (800), its characterized in that: the ball body part (800) left side end outer wall sets up outer tube part (200) through the mode of cup jointing the connection, ball body part (800) right side end outer wall is provided with filler flange (600) through fixed connection's mode, be provided with sealed packing sub-assembly (300) through the mode of packing between outer tube part (200) bottom inner wall and ball body part (800) top outer wall, sealed packing sub-assembly (300) right side tip is fixed with packing clamping ring (500).
2. The water intake pump ship rocker arm water delivery device of claim 1, wherein: the outer sleeve part (200) right side end outer wall is fixedly connected with the packing flange (600) left side end outer wall, the sphere part (800) top end outer wall right side end is connected with the packing flange (600) right side end, and the packing flange (600) is fixed with a fastener (700) in a threaded connection mode.
3. The water intake pump ship rocker arm water delivery device of claim 1, wherein: the sealing filler assembly (300) comprises a sealing filler layer a (310), a sealing filler layer b (330) is arranged at the right side end part of the sealing filler layer a (310), and a flexible filler layer (320) is filled between the sealing filler layer a (310) and the sealing filler layer b (330).
4. The water intake pump ship rocker arm water delivery device of claim 3, wherein: the right side end part of the sealing filler layer b (330) is filled with a sealing filler layer c (340).
5. The water intake pump ship rocker arm water delivery device of claim 1, wherein: and the outer side end wall of the outer sleeve part (200) is provided with a material injection port in a position corresponding to the sealing filler assembly (300) in an annular array mode, and a pressure leakage blocking device (400) is fixed in the material injection port in an inserting mode.
6. The water intake pump ship rocker arm water delivery device of claim 1, wherein: the outer wall of the right side end of the spherical part (800) is fixedly connected with a connecting flange (900) in a welding mode, and the outer wall of the left side end of the outer sleeve part (200) is fixed with a seal head connecting pipe part (100) in a welding mode.
7. The water intake pump ship rocker arm water delivery device of claim 6, wherein: and a nameplate (210) is fixed on the outer wall of the front end of the outer sleeve part (200) in a rivet connection mode.
CN202122119737.3U 2021-09-03 2021-09-03 Rocker arm water delivery device of water taking pump ship Active CN216046029U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122119737.3U CN216046029U (en) 2021-09-03 2021-09-03 Rocker arm water delivery device of water taking pump ship

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122119737.3U CN216046029U (en) 2021-09-03 2021-09-03 Rocker arm water delivery device of water taking pump ship

Publications (1)

Publication Number Publication Date
CN216046029U true CN216046029U (en) 2022-03-15

Family

ID=80597128

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122119737.3U Active CN216046029U (en) 2021-09-03 2021-09-03 Rocker arm water delivery device of water taking pump ship

Country Status (1)

Country Link
CN (1) CN216046029U (en)

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