CN203307875U - Trussed rocker arm water taking device - Google Patents
Trussed rocker arm water taking device Download PDFInfo
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- CN203307875U CN203307875U CN2013203753831U CN201320375383U CN203307875U CN 203307875 U CN203307875 U CN 203307875U CN 2013203753831 U CN2013203753831 U CN 2013203753831U CN 201320375383 U CN201320375383 U CN 201320375383U CN 203307875 U CN203307875 U CN 203307875U
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- taking
- lower chord
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Abstract
The utility model relates to a water taking device, and particularly relates to a trussed rocker arm water taking device which comprises a water taking pump vessel, a vessel end connecting base station, a shore end base and a water conveying truss, wherein the water conveying truss comprises a truss lower chord, a truss water conveying pipe and a truss support rod, the truss water conveying pipe is fixedly arranged on the truss lower chord through a support rod, one end of the water conveying truss is connected with a water taking mechanism through the vessel end connecting base station, and the other end of the water conveying truss is connected with the shore end base and a water outlet pipe. According to the trussed rocker arm water taking device, the length of the truss water conveying pipe can be greatly lengthened through the truss lower chord, and is capable of reaching above 40m, the requirement of taking water from a water region with water level amplitude of more than 20m is met, and the problems that an existing rocker arm water taking pump vessel is incapable of taking water from the water region with water level amplitude of more than 20m, is high in cost in taking water from a sink, large in construction difficulty and long in construction period are solved; the trussed rocker arm water taking device ensures that a tap water plant and a production enterprise consuming more water take water from a large-amplitude water source.
Description
Technical field
The utility model relates to a kind of water fetching device, is specifically related to a kind of truss-like rocking arm water fetching device.
Background technology
In reservoir area of Three Gorges and Upper Yangtze River area, numerous water workss and large water supply volume manufacturing enterprise all adopt rocking arm water intaking pumping station to fetch water in river, river, reservoir, with water demand and the enterprise's industrial water requirement that meets huge numbers of families.Due to original rocking arm water intaking pumping station, because of reasons in structure, can only be less than at range of stage (drop of peak level and lowest water level) the waters water intaking of 20m.But in reservoir area of Three Gorges and Upper Yangtze River, its height of water is much larger than 20m, and traditional rocking arm water intaking pumping station can not reach the purpose of water intaking.For addressing this problem, solution generally is to take over the open caisson water intaking.But open caisson water intaking cost is far longer than the cost of rocking arm water intaking pumping station, be generally more than 2 times of pumping station of rocking arm water intaking.And the waters that is greater than 20m due to range of stage is mountain area mostly, sloping bank is all rock, cause the open caisson construction difficulty long in time limit greatly, therefore, in the urgent need to a kind of, can be greater than the water intaking of 20m waters at range of stage, can not to be greater than waters water intaking and the open caisson water intaking cost of 20m at range of stage high to solve existing rocking arm water intaking pumping station, and difficulty of construction is large, the water fetching device of problem long in time limit.
Summary of the invention
The purpose of this utility model is: provide a kind of and can be greater than at range of stage the waters satisfied water intaking requirement of 20m and cost truss-like rocking arm water fetching device low, simple in structure.
The technical solution of the utility model is:
A kind of truss-like rocking arm water fetching device, comprise that water intaking pumping station, ship end connect base station, bank end group seat and water delivery truss; The ship end connects base station and is fixedly installed on the water intaking pumping station, is respectively arranged with water intaking mechanism and outlet pipe on ship end connection base station and bank end group seat, and the water suction shower nozzle is equipped with in one end termination in water intaking mechanism; It is characterized in that: described water delivery truss consists of truss lower chord, truss water-supply-pipe and truss support bar, the truss water-supply-pipe is fixedly mounted on the truss lower chord by support bar, and the truss lower chord of water delivery truss one end is connected respectively base station with the truss water-supply-pipe by two-way muff joint and is connected with water intaking mechanism with the ship end; The truss lower chord of the water delivery truss other end is connected with outlet pipe with bank end group seat respectively by two-way muff joint with the truss water-supply-pipe.
Described two-way muff joint is active joint.
The beneficial effects of the utility model are:
This truss-like rocking arm water fetching device is simple in structure, by the truss lower chord, can significantly extend the length of truss water-supply-pipe, met the water intaking requirement that range of stage is greater than the 20m waters, having solved existing rocking arm water intaking pumping station, can not to be greater than waters water intaking and the open caisson water intaking cost of 20m at range of stage high, and the problem that difficulty of construction is large, long in time limit, and truss water-supply-pipe of the present utility model are water-supply-pipe, be again the part of joist body structure, thereby its light in structure materials are economized.Simultaneously, this truss-like rocking arm water fetching device is by two-way muff joint, and the characteristics that kept conventional rocker water intaking pumping station to bob and weave, for water works and large water supply volume manufacturing enterprise provide assurance at large luffing getting water from water head site.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structure for amplifying schematic diagram at Figure 1A place.
In figure: 1, water intaking pumping station, 2, the ship end connects base station, 3, bank end group seat, 4, the water suction shower nozzle, 5, outlet pipe, 6, the truss lower chord, 7, the truss water-supply-pipe, 8, the truss support bar, 9, two-way muff joint, 10, water intaking mechanism.
The specific embodiment
This truss-like rocking arm water fetching device comprises that water intaking pumping station 1, ship end connect base station 2, bank end group seat 3 and water delivery truss; The ship end connects base station 2 and is fixedly installed on water intaking pumping station 1, is respectively arranged with water intaking mechanism 10 and outlet pipe 5 on ship end connection base station 2 and bank end group seat 3, and water suction shower nozzle 4 is equipped with 10 1 end terminations in water intaking mechanism.The water delivery truss consists of truss lower chord 6, truss water-supply-pipe 7 and truss support bar 8, and truss water-supply-pipe 7 is fixedly mounted on truss lower chord 6 by truss support bar 8, and truss support bar 8 comprises truss diagonal web member and montant.The truss lower chord 6 of water delivery truss one end is connected respectively base station 2 with truss water-supply-pipe 7 by two-way muff joint 9 and is connected with water intaking mechanism 10 with the ship end; The truss lower chord 6 of the water delivery truss other end is connected (referring to accompanying drawing 1-2) with bank end group seat 3 with outlet pipe 5 with truss water-supply-pipe 7 respectively by two-way muff joint 9.
The two-way muff joint 9 of this truss-like rocking arm water fetching device is active joint.In use procedure, along with the luffing of water level can make between truss water-supply-pipe 7 and water intaking mechanism 10 and outlet pipe 5, and the connection angle that truss lower chord 6 is connected with the ship end between base station 2 and bank end group seat 3 changes thereupon, to avoid the damage of junction.
Truss water-supply-pipe 7 is water-supply-pipe, is again the upper chord of water delivery truss, by complete joist body of the collaborative formation with truss lower chord 6 and support bar 8; Simultaneously under the cooperation of water intaking mechanism 10 and outlet pipe 5, complete the water intaking task, and in the manufacture process of water delivery truss, reach material saving, reduce the purpose of weight and manufacturing cost.
This truss-like rocking arm water fetching device, by truss lower chord 6, can significantly extend the length of truss water-supply-pipe 7, its length can reach more than 40 meters, thereby met the water intaking requirement that range of stage is greater than the 20m waters, solve existing rocking arm water intaking pumping station and can not be greater than at range of stage the waters water intaking of 20m, and open caisson water intaking cost is high, and difficulty of construction is large, problem long in time limit, simultaneously, this truss-like rocking arm water fetching device is by two-way muff joint 9, the characteristics that kept conventional rocker water intaking pumping station to bob and weave, for water works and large water supply volume manufacturing enterprise provide assurance at large luffing getting water from water head site.
Embodiment described in the utility model is only the description that preferred embodiment of the present utility model is carried out; not the utility model design and scope are limited; under the prerequisite that does not break away from the utility model design philosophy; the various distortion that in this area, engineers and technicians make the technical solution of the utility model (various forms of real fu jie structure) and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection, all be documented in claims.
Claims (2)
1. a truss-like rocking arm water fetching device, comprise that water intaking pumping station (1), ship end connect base station (2), bank end group seat (3) and water delivery truss; The ship end connects base station (2) and is fixedly installed on water intaking pumping station (1) above, is respectively arranged with water intaking mechanism (10) and outlet pipe (5) on ship end connection base station (2) and bank end group seat (3), and water suction shower nozzle (4) is equipped with (10) one end terminations in water intaking mechanism; It is characterized in that: described water delivery truss consists of truss lower chord (6), truss water-supply-pipe (7) and truss support bar (8), it is upper that truss water-supply-pipe (7) is fixedly mounted on truss lower chord (6) by truss support bar (8), and the truss lower chord (6) of water delivery truss one end is connected respectively base station (2) with truss water-supply-pipe (7) by two-way muff joint (9) and is connected with water intaking mechanism (10) with the ship end; The truss lower chord (6) of the water delivery truss other end is connected with outlet pipe (5) with bank end group seat (3) respectively by two-way muff joint (9) with truss water-supply-pipe (7).
2. a kind of truss-like rocking arm water fetching device according to claim 1 is characterized in that: described two-way muff joint (9) is active joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203753831U CN203307875U (en) | 2013-06-27 | 2013-06-27 | Trussed rocker arm water taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203753831U CN203307875U (en) | 2013-06-27 | 2013-06-27 | Trussed rocker arm water taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203307875U true CN203307875U (en) | 2013-11-27 |
Family
ID=49614092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203753831U Expired - Fee Related CN203307875U (en) | 2013-06-27 | 2013-06-27 | Trussed rocker arm water taking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203307875U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452878A (en) * | 2014-11-17 | 2015-03-25 | 西安建筑科技大学 | Rough filtration type floating pontoon water taking device |
| CN107761820A (en) * | 2017-11-25 | 2018-03-06 | 安徽海螺建材设计研究院 | A kind of high luffing water level water source water fetching device |
| CN112728227A (en) * | 2020-12-24 | 2021-04-30 | 北京市水利规划设计研究院 | Water delivery pipe, rocker arm water delivery device and water taking pump ship |
| CN114319512A (en) * | 2021-12-09 | 2022-04-12 | 湖南耐普泵业股份有限公司 | Novel rocking arm formula floating dock pump station |
-
2013
- 2013-06-27 CN CN2013203753831U patent/CN203307875U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452878A (en) * | 2014-11-17 | 2015-03-25 | 西安建筑科技大学 | Rough filtration type floating pontoon water taking device |
| CN107761820A (en) * | 2017-11-25 | 2018-03-06 | 安徽海螺建材设计研究院 | A kind of high luffing water level water source water fetching device |
| CN112728227A (en) * | 2020-12-24 | 2021-04-30 | 北京市水利规划设计研究院 | Water delivery pipe, rocker arm water delivery device and water taking pump ship |
| CN114319512A (en) * | 2021-12-09 | 2022-04-12 | 湖南耐普泵业股份有限公司 | Novel rocking arm formula floating dock pump station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20180627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |