CN208501635U - A kind of river novel turning body of one who has dropped dead by the roadside dam - Google Patents
A kind of river novel turning body of one who has dropped dead by the roadside dam Download PDFInfo
- Publication number
- CN208501635U CN208501635U CN201820922435.5U CN201820922435U CN208501635U CN 208501635 U CN208501635 U CN 208501635U CN 201820922435 U CN201820922435 U CN 201820922435U CN 208501635 U CN208501635 U CN 208501635U
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- China
- Prior art keywords
- river
- headstock gear
- dam
- opening
- gate flap
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Abstract
The utility model discloses a kind of river novel turning body of one who has dropped dead by the roadside dam, including the ring support and gate flap being installed in river；The lower end of the gate flap is provided with main shaft；The main shaft is mounted in ring support and can rotate in ring support；The pre-buried matrix of headstock gear is additionally provided in the river；And the upper surface of the pre-buried matrix of the headstock gear is also equipped with opening and closing machine support；And laterally disposed headstock gear device is then installed on the opening and closing machine support.The transfer mode on the overturning body of one who has dropped dead by the roadside dam of the present apparatus changes the unicity of original steel dam kind of drive, power is transmitted simultaneously by the connection of gate flap and main shaft, pressure of the main shaft in power transmitting is alleviated, to improve the safety of steel dam, the applicability for increasing steel dam, effectively reduces application risk.
Description
Technical field
The utility model relates to the hydraulic machinery equipmentfrog clothing field in hydraulic engineering, specifically a kind of river novel turning
Body of one who has dropped dead by the roadside dam.
Background technique
The drive manner of existing steel dam is: respectively having a hoist chamber in the two sides in river, headstock gear passes through a large size
Connecting lever connect with steel dam main shaft, headstock gear movement is transferred power on main shaft by connecting lever and rotates main shaft, the rotation of main shaft
Turn to make gate flap and main shaft synchronous rotary on being transmitted to gate flap, reaches the opening and closing effect of steel dam.
The opening and closing power of steel dam is transmitted by main shaft completely, if main shaft goes wrong, entire steel dam will paralyse, very
To causing the flood of falling dam.So steel dam is very high to the intensity requirement of main shaft, the size of main shaft is wanted in design and producing
Ask very high, causing the cost of main shaft in this way is also comparable height.
However existing steel dam generally also can be only applied within head height 2.5m, river width is no more than 80m.For
Head height is more than 80m in 2.5m-3.5m even 3.5m or more or river width, and existing steel dam is designing and manufacturing just
There are biggish difficulty, i.e., enabled to do, the price of product also can be comparable high.The safety of equipment is also difficult to protect simultaneously
Card, has down the possibility on dam, risk is bigger if encountering biggish flood peak.
Utility model content
The purpose of this utility model is in view of the deficienciess of the prior art, providing a kind of river novel turning body of one who has dropped dead by the roadside dam.
Technical solution: technical solution used by the utility model solves the problems, such as are as follows: a kind of river novel turning body of one who has dropped dead by the roadside dam,
Including the ring support and gate flap being installed in river；The lower end of the gate flap is provided with main shaft；The main shaft is mounted on
It can rotate in ring support and in ring support；The pre-buried matrix of headstock gear is additionally provided in the river；And the headstock gear is pre-
The upper surface for burying matrix is also equipped with opening and closing machine support；And laterally disposed headstock gear dress is then installed on the opening and closing machine support
It sets；And the direction of the opening and closing head of the headstock gear device is directed at gate flap, and the end of the opening and closing head in headstock gear device is also hinged
Power arm is installed；The global shape of power arm structure triangular in shape, and vertically place, one end is hingedly mounted on
On the opening and closing head of headstock gear device, in addition both ends are then accordingly mounted on the side wall of gate flap.
Preferably, the pre-buried matrix of the headstock gear, opening and closing machine support, headstock gear device and power arm are provided with altogether
Liang Zu mechanism, and this Liang Zu mechanism is separately positioned on two side positions of gate flap.
Preferably, the power arm is set as isosceles triangular structure, vertex is hingedly mounted on headstock gear device
Opening and closing head on, and hinged direction is set as vertical hinged, and power arm and opening and closing head only generate the overturning on vertical direction.
Preferably, the another both ends of the power arm are then fixedly mounted on gate flap by way of riveting；And institute
The medium position for the power arm stated is additionally provided with a reinforcing rib vertically installed.
Preferably, the ring support is provided with five groups altogether, what the main shaft was adapted is mounted on five groups of annulars
On bracket.
The utility model has the advantages that the utility model compared with prior art, has the advantage that the utility model novel turning is lain down
The transfer mode and transfer route of power are innovated in dam；Overturning body of one who has dropped dead by the roadside dam does not need that hoist chamber is arranged in river two sides, directly
Headstock gear mounting bracket is set on the inside of river, two power arms are mounted directly on gate flap, headstock gear and power arm are hingedly pacified
One is dressed up, the movement of opening and closing can be directly passed to gate flap by power arm, and main transfer motion power is passed by headstock gear
It is handed to power arm and forms the opening and closing in river with the overturning of main shaft being transferred to gate flap, gate flap, main shaft is not subject to additionally
Pressure, therefore it is not high to the design requirement of main shaft；The transfer mode on novel turning body of one who has dropped dead by the roadside dam changes original steel dam transmission side
The unicity of formula transmits power simultaneously by the connection of gate flap and main shaft, alleviates pressure of the main shaft in power transmitting, thus
The safety for improving steel dam, increases the applicability of steel dam, effectively reduces application risk.
Detailed description of the invention
Fig. 1 is the utility model structure chart；
Fig. 2 is the utility model side view.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate, the present embodiment is with the utility model
Implemented under premised on technical solution, it should be understood that these embodiments are merely to illustrate the utility model rather than limit this reality
With novel range.
As depicted in figs. 1 and 2, a kind of river novel turning body of one who has dropped dead by the roadside dam, including the ring support 1 being installed in river and door
Leaf 2；The lower end of the gate flap 2 is provided with main shaft 3；The main shaft 3 is mounted in ring support 1 and can be in ring support 1
Interior rotation；The pre-buried matrix 4 of headstock gear is additionally provided in the river；And the upper surface of the pre-buried matrix 4 of the headstock gear is also equipped with
Open and close machine support 5；And laterally disposed headstock gear device 6 is then installed on the opening and closing machine support 5；And the headstock gear device 6
The direction for opening and closing head is directed at gate flap 2, and the end of the opening and closing head in headstock gear device 6 is also hingedly equipped with power arm 7；It is described
Power arm 7 global shape structure triangular in shape, and vertically place, one end is hingedly mounted on opening for headstock gear device 6
It closes on head, in addition both ends are then accordingly mounted on the side wall of gate flap 2.
The pre-buried matrix 4 of the headstock gear, opening and closing machine support 5, headstock gear device 6 and power arm 7 are provided with two groups altogether
Mechanism, and this Liang Zu mechanism is separately positioned on two side positions of gate flap 2；The power arm 7 is set as isosceles triangular structure,
Its vertex is hingedly mounted on the opening and closing head of headstock gear device 6, and hinged direction is set as vertical hinged, power arm 7 with
Opening and closing head only generates the overturning on vertical direction；The another both ends of the power arm 7 are then fixedly mounted on by way of riveting
On gate flap 2；And the medium position of the power arm 7 is additionally provided with a reinforcing rib 8 vertically installed；The ring support
1 is provided with five groups altogether, and what the main shaft 3 was adapted is mounted on five groups of ring supports 1.
When the present apparatus uses, after headstock gear device is opened, opening and closing head drives power arm Forward and gate flap overturning；And
The forward end apex of power arm is hingedly installed with opening and closing head, and another both ends are fixedly mounted on gate flap, setting opening and closing head Forward in this way
Afterwards, power arm is overturn around hinge joint, and the main shaft of gate flap then surrounds ring support overturning, until gate flap body of one who has dropped dead by the roadside is laid flat, from
And river is opened；And when needing to close in river, make headstock gear device retraction that power arm and gate flap are drawn go back to original position i.e.
River is closed；Gate flap and main shaft transmit power simultaneously, alleviate the pure pressure by main shaft transmitting power.The safety is improved, drop
Low application risk；The size that main shaft can be reduced, effectively reduces product cost；Expand the model of novel turning body of one who has dropped dead by the roadside dam application
It encloses；It is easy for installation, improve installation effectiveness.Field installation time is substantially reduced, cost is saved.
The transfer mode and transfer route of power are innovated in the utility model novel turning body of one who has dropped dead by the roadside dam；Overturning body of one who has dropped dead by the roadside dam is not required to
Hoist chamber is set in river two sides, headstock gear mounting bracket is set directly on the inside of river, two are mounted directly on gate flap
A power arm, headstock gear and power arm are hingedly integrally mounted, and the movement of opening and closing can be directly passed to gate flap by power arm,
Main transfer motion power is to be transferred to power arm by headstock gear to be transferred to gate flap again, and gate flap forms river with the overturning of main shaft
The opening and closing in road, main shaft are not subject to additional pressure, therefore to the size that can reduce main shaft, effectively reduce product at
This；The transfer mode on novel turning body of one who has dropped dead by the roadside dam changes the unicity of original steel dam kind of drive, connection and master by gate flap
Axis transmits power simultaneously, alleviates pressure of the main shaft in power transmitting, to improve the safety of steel dam, increases being applicable in for steel dam
Property, effectively reduce application risk.
Above-mentioned specific embodiment is a preferred embodiment of the utility model, is not practical new for limiting this
The implementation of type and scope of the claims, it is all made according to content described in present utility model application scope of patent protection it is equivalent
Variation and modification, should be included in the utility model patent application range.
Claims (5)
- The dam 1. a kind of river novel turning is lain down, it is characterised in that: including the ring support (1) being installed in river and gate flap (2)；The lower end of the gate flap (2) is provided with main shaft (3)；The main shaft (3) is mounted in ring support (1) and can be in ring Rotation in shape bracket (1)；The pre-buried matrix of headstock gear (4) is additionally provided in the river；And the pre-buried matrix of the headstock gear (4) is upper End face is also equipped with opening and closing machine support (5)；And laterally disposed headstock gear device (6) is then installed on the opening and closing machine support (5)； And the direction of the opening and closing head of the headstock gear device (6) is directed at gate flap (2), and the end of the opening and closing head in headstock gear device (6) Power arm (7) are also hingedly installed；The global shape structure triangular in shape of the power arm (7), and vertically place, one End is hingedly mounted on the opening and closing head of headstock gear device (6), and in addition both ends are then accordingly mounted on the side wall of gate flap (2).
- The dam 2. a kind of river novel turning according to claim 1 is lain down, it is characterised in that: the pre-buried base of the headstock gear Body (4), opening and closing machine support (5), headstock gear device (6) and power arm (7) are provided with Liang Zu mechanism, and this Liang Zu mechanism point altogether It She Zhi not be in two side positions of gate flap (2).
- The dam 3. a kind of river novel turning according to claim 1 is lain down, it is characterised in that: the power arm (7) is set It is set to isosceles triangular structure, vertex is hingedly mounted on the opening and closing head of headstock gear device (6), and hinged direction setting To be vertical hinged, power arm (7) and opening and closing head only generate the overturning on vertical direction.
- The dam 4. a kind of river novel turning according to claim 3 is lain down, it is characterised in that: the power arm (7) Another both ends are then fixedly mounted on gate flap (2) by way of riveting；And the medium position of the power arm (7) is also set up There is a reinforcing rib (8) vertically installed.
- The dam 5. a kind of river novel turning according to claim 1 is lain down, it is characterised in that: the ring support (1) It is provided with five groups altogether, what the main shaft (3) was adapted is mounted on five groups of ring supports (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820922435.5U CN208501635U (en) | 2018-06-14 | 2018-06-14 | A kind of river novel turning body of one who has dropped dead by the roadside dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820922435.5U CN208501635U (en) | 2018-06-14 | 2018-06-14 | A kind of river novel turning body of one who has dropped dead by the roadside dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208501635U true CN208501635U (en) | 2019-02-15 |
Family
ID=65285237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820922435.5U Active CN208501635U (en) | 2018-06-14 | 2018-06-14 | A kind of river novel turning body of one who has dropped dead by the roadside dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208501635U (en) |
-
2018
- 2018-06-14 CN CN201820922435.5U patent/CN208501635U/en active Active
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