CN218371412U - Tower crane structure with fish passing function - Google Patents
Tower crane structure with fish passing function Download PDFInfo
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- CN218371412U CN218371412U CN202221726592.1U CN202221726592U CN218371412U CN 218371412 U CN218371412 U CN 218371412U CN 202221726592 U CN202221726592 U CN 202221726592U CN 218371412 U CN218371412 U CN 218371412U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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Abstract
The utility model discloses a tower crane structure with fish passing function, which comprises a tower crane, wherein the tower crane comprises a tower crane body, a suspension arm, a balance arm, a luffing jib, a suspension arm track and a lifting hook; a lifting ladder base is arranged beside the bottom of the tower body of the tower crane, a lifting ladder is arranged on the lifting ladder base, and a lifting track and a lifting facility are connected to the lifting ladder; a fishway is arranged beside the base of the lifting ladder, a first transfer fish box track is laid at the outlet of the fishway, one end of the first transfer fish box track is connected with the fishway, and the other end of the first transfer fish box track is connected with the lifting ladder; and a second fish transporting box track is arranged on the suspension arm. Set up before traditional tower crane the utility model provides a transport fish and promote ladder, fishway, several transport fish track isotructure, make the tower crane increase and transport the function that the fish crossed the dam, make construction period cross the fish measure and cross the fish facility with the operation period and can effectively seamless linking, the at utmost slows down the influence of hydraulic and hydroelectric engineering construction to fish at river trip.
Description
Technical Field
The utility model relates to a water conservancy water and electricity ecological protection technical field, in particular to tower crane structure who possesses fish function.
Background
The interception effect of the implementation of hydraulic and hydroelectric engineering on rivers has a fatal influence on fishes with migration requirements, and in the field of ecological protection of hydraulic and hydroelectric engineering, fish passing facilities are always regarded as one of the most important ecological protection subjects, and are mandatory ecological protection measures provided by relevant national policies for river blocking and damming engineering, and particularly become one of important indexes for examination and approval of hydraulic and hydroelectric engineering. At present, in order to slow down the influence of dam blocking on migratory fishes and promote gene communication of fish species populations upstream and downstream of a dam site, fish crossing is mainly realized at home and abroad by adopting fish ways, natural-like channels, fish lifts, fish gathering and transporting facilities, fish gates and the like.
However, from the start of the closure of the hydraulic and hydroelectric engineering, the engineering essence has already produced a barrier effect on the river. The construction process of the hydraulic and hydroelectric engineering is complex, the construction period is long, the blocking influence on fish migration and inhabitation is substantially embodied before the permanent fish passing facility is built, the characteristic is more obvious for large-scale hydraulic and hydroelectric engineering, and the construction period is as long as nearly 8 years for ' mother of China hydropower ' full hydropower stations ' and 9 years for the second hydropower station, white beach hydropower stations in China. The various common fish passing facilities are ecological compensation measures aiming at the engineering operation period, the protection design concept of fish migration and dam passing in the construction period of the hydraulic and hydroelectric engineering is weak at present, and the actual engineering case yield is very large.
The tower crane is the most common hoisting equipment in the construction field, also called tower crane, and is an indispensable large-scale construction machine in the construction process of water conservancy and hydropower engineering, and is a section-by-section extension (height) used for hanging construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like for construction. At the present that does not form ripe, unified, the construction period fish facility technique of passing, can try to carry out suitable transformation to the tower crane, make it when carrying out hoist and mount transportation large-scale construction material, still possess the function that transports the fish and pass the dam, undoubtedly have fine enlightening effect to the unified standardized research of passing the fish facility in the hydraulic and hydroelectric engineering construction period in the future.
Disclosure of Invention
The utility model provides a tower crane structure who possesses fish function remedies the not enough of prior art.
The utility model discloses the technical scheme who adopts does: a tower crane structure with a fish passing function comprises a tower crane, wherein the tower crane comprises a tower crane body, a suspension arm, a balance arm, a luffing car, a suspension arm track and a lifting hook; a lifting ladder base is arranged beside the bottom of the tower body of the tower crane, a lifting ladder is arranged on the lifting ladder base, and a lifting track and a lifting facility are connected to the lifting ladder; a fishway is arranged beside the base of the lifting ladder, a first transferring fish box track is laid under the transferring fish box, one end of the first transferring fish box track is connected with the fishway, and the other end of the first transferring fish box track is connected with the lifting ladder; and a second fish transfer box track is arranged on the suspension arm.
In the aforementioned tower crane structure that possesses fish function, the fishway includes ladder structure's fishway pond room, and the bottom import department of fishway pond room is equipped with lures fish facility.
In the tower crane structure with the fish passing function, the fish attracting facility comprises a fish attracting lamp and a fish attracting water spraying pipe.
In the aforementioned tower crane structure who has the fish function of crossing, the top of fishway pond room is equipped with water charging system.
In the aforementioned tower crane structure who possesses fish function, the lifting means is including locating the drive wheel that promotes the ladder bottom and the action wheel at top, and drive wheel and action wheel pass through driving belt to be connected, and the motor is connected to the action wheel.
In the tower crane structure with the fish passing function, a proposed dam is further arranged in front of the suspension arm, and a release vehicle is arranged on the proposed dam.
Compared with the prior art, the utility model discloses following beneficial effect has:
set up during construction after hydraulic and hydroelectric engineering dams the utility model discloses, set up before traditional tower crane and transport fish promotion ladder, fishway, several and transport fish track isotructure, make the tower crane when hoist and mount and transport large-scale construction material, still possess the function of transporting the fish and crossing the dam, make the construction period cross the fish measure and cross the fish facility in the operation period and can effectively seamless joint, the at utmost slows down the influence that hydraulic and hydroelectric engineering construction moved the fish at the river.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the structure of a fishway;
fig. 3 is a schematic view of a connection structure of a second fish transfer box track.
Description of the reference numerals: 1-fishway, 2-fish box transfer, 3-fish box transfer track I, 4-transmission belt, 5-transmission wheel, 6-driving wheel, 7-lifting ladder base, 8-motor, 9-lifting ladder, 10-lifting track, 11-tower crane body, 12-suspension arm, 13-balance arm, 14-luffing car, 15-suspension arm track, 16-fish box transfer track II, 17-lifting hook, 18-discharging car, 19-dam, 20-fish luring water spray pipe, 21-fish luring lamp, 22-fishway pool chamber and 23-water replenishing system.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1. The structure is as shown in figures 1-3, including the tower crane, the tower crane includes tower crane body 11, davit 12, balance arm 13, becomes width of cloth car 14, davit track 15 and lifting hook 17, its characterized in that: a lifting ladder base 7 is arranged beside the bottom of the tower crane body 11, a lifting ladder 9 is arranged on the lifting ladder base 7, and a lifting track 10 and a lifting facility are connected to the lifting ladder 9; a fishway 1 is arranged beside the lifting ladder base 7, a transfer fish box 2 is arranged at the outlet of the fishway 1, a transfer fish box track I3 is laid under the transfer fish box 2, one end of the transfer fish box track I3 is connected with the fishway 1, and the other end of the transfer fish box track I is connected with a lifting ladder 9; and a second fish transporting box track 16 is arranged on the suspension arm 12.
The fishway 1 comprises a fishway pool chamber 22 with a ladder structure, and a fish luring facility is arranged at the inlet of the bottom of the fishway pool chamber 22; the fish attracting facility comprises a fish attracting lamp 21 and a fish attracting water spraying pipe 20; and a water replenishing system 23 is arranged at the top of the fishway pond chamber 22.
The fishway 1 is located in a zone where downstream fishes of a planned dam are gathered, and comprises a fishway pool chamber 22, a fish luring spray pipe 20, a fish luring lamp 21 and the like, downstream fish flocks are lured to enter the fishway 22 through the fish luring spray pipe 20 and the fish luring lamp 21, water is supplemented into the fishway 1 through a water supplementing system 23, the water supplementing system comprises a water lifting pump, a water supplementing pipe, a control valve and the like, a water source of the water replenishing system comes from a downstream riverway of the dam, the water supplementing system 23 can supplement water to the fishway 1 through extracting a riverway water source, and the flow velocity and the flow rate of water can be adjusted through the control valve to meet the requirement of upstream fish flocks.
A proposed dam 19 is further arranged in front of the suspension arm 12, and a release vehicle 18 is arranged on the proposed dam 19; the lifting facility comprises a driving wheel 5 arranged at the bottom of the lifting ladder 9 and a driving wheel 6 arranged at the top of the lifting ladder, the driving wheel 5 is connected with the driving wheel 6 through a driving belt 4, and the driving wheel 6 is connected with a motor 8.
Promote terraced 9 and be located the tower crane and plan to build between the dam 19, highly be slightly less than tower crane body of the tower 11, promote terraced 9 tops and set up motor 8 to connect action wheel 6, drive wheel 5 is located promotes terraced 9 bottoms, and realizes the transmission through 4 driving belt and between the action wheel 6 and be connected. After the fish transporting box 2 moves to the lifting track 10 at the joint of the lifting ladder 9, the fish transporting box and the motor drive transmission belt 4 can be lifted vertically.
An amplitude variation vehicle 14 is installed on one side of the tower crane boom 12 and translates on a boom rail 15 together with a heavy object lifted by a lifting hook 17, a second transfer fish box rail 16 is installed on the other side of the tower crane boom 12, and the transfer fish box 2 can translate on the second transfer fish box rail 16 after being lifted to be connected with the second transfer fish box rail 16 through a lifting ladder 9.
The releasing vehicle 18 is positioned on the construction working surface of the proposed dam 19, and the fish shoal can be transferred and released through the transferring fish box 2 on the tower crane boom 12.
The utility model discloses an operation process does:
(1) a fish attracting water spray pipe 20 and a fish attracting lamp 21 are arranged at the inlet of the fishway 1, fish shoal suction flow and light suction are manufactured through the attracting and collecting effects of the fish attracting water spray pipe 20 and the fish attracting lamp 21, the attracted fish shoals enter the fishway 4, and the gradient of a fishway pool chamber 22 in the fishway 4 is 1 to 1;
(2) after entering the fishway 1, the fish school traces to the highest position along the fishway pool chamber 22, one end of a first transfer fish box receiving track 3 is provided with a transfer fish box 2, and the fish school is released into the transfer fish box 2;
(3) the transferring fish box 2 is translated to the other end of the transferring fish box track I3 in the transferring fish box track I3 and leans against a lifting track 10 of a lifting ladder 9, a motor 8 is started to drive a driving wheel 6 and a driving wheel 5 to rotate, a driving belt 4 is driven to slide in the vertical direction, and the transferring fish box 2 is driven to realize a lifting process in the vertical direction;
(4) the transferring fish box 2 is lifted to the top of the lifting ladder 9 under the driving of the transmission belt 4, the transferring fish box 2 is transferred to a transferring fish box track II 16 on the tower crane boom 12, and the transferring fish box 2 is controlled by a tower crane control system to move horizontally towards the tail end of the boom 12 along the transferring fish box track II 16;
(5) the transferring fish box 2 is translated to the tail end of the suspension arm 12, the releasing vehicle 18 is driven to the tail end of the suspension arm 12 to be connected, meanwhile, the transferring box 2 is controlled by the tower crane control system to be placed on the releasing vehicle 18, the releasing vehicle 18 is used for transferring the transferring fish 2 to a running water river section at the upstream of the dam 19 being built to be released, and therefore the process that the whole fish passes through the dam in the dam construction period is completed.
The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered as the technical solutions and their concepts of the present application in the scope of the present disclosure, and equivalent substitutions or changes should be covered by the scope of the present application.
Claims (6)
1. The utility model provides a tower crane structure that possesses fish function, includes the tower crane, the tower crane includes tower crane body of the tower crane (11), davit (12), balance arm (13), becomes width of cloth car (14), davit track (15) and lifting hook (17), its characterized in that: a lifting ladder base (7) is arranged beside the bottom of the tower crane body (11), a lifting ladder (9) is arranged on the lifting ladder base (7), and a lifting track (10) and lifting facilities are connected to the lifting ladder (9); a fishway (1) is arranged beside the lifting ladder base (7), a transfer fish box (2) is arranged at the outlet of the fishway (1), a transfer fish box track I (3) is laid below the transfer fish box (2), one end of the transfer fish box track I (3) is connected with the fishway (1), and the other end of the transfer fish box track I (3) is connected with a lifting ladder (9); and a second fish transporting box track (16) is arranged on the suspension arm (12).
2. The tower crane structure with the fish passing function according to claim 1, wherein: the fishway (1) comprises a fishway pool chamber (22) with a ladder structure, and a fish luring facility is arranged at the inlet of the bottom of the fishway pool chamber (22).
3. The tower crane structure with the fish passing function according to claim 2, wherein: the fish luring facility comprises a fish luring lamp (21) and a fish luring spray pipe (20).
4. The tower crane structure with the fish passing function according to claim 2, wherein: and a water supplementing system (23) is arranged at the top of the fishway pool chamber (22).
5. The tower crane structure with the fish passing function according to claim 1, wherein: the lifting facility comprises a driving wheel (5) arranged at the bottom of the lifting ladder (9) and a driving wheel (6) arranged at the top of the lifting ladder, the driving wheel (5) and the driving wheel (6) are connected through a driving belt (4), and the driving wheel (6) is connected with a motor (8).
6. The tower crane structure with the fish passing function according to claim 1, wherein: a proposed dam (19) is arranged in front of the suspension arm (12), and a release vehicle (18) is arranged on the proposed dam (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221726592.1U CN218371412U (en) | 2022-07-06 | 2022-07-06 | Tower crane structure with fish passing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221726592.1U CN218371412U (en) | 2022-07-06 | 2022-07-06 | Tower crane structure with fish passing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218371412U true CN218371412U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221726592.1U Active CN218371412U (en) | 2022-07-06 | 2022-07-06 | Tower crane structure with fish passing function |
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| Country | Link |
|---|---|
| CN (1) | CN218371412U (en) |
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2022
- 2022-07-06 CN CN202221726592.1U patent/CN218371412U/en active Active
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