CN206753421U - A kind of baffle device for water for being easy to cover - Google Patents
A kind of baffle device for water for being easy to cover Download PDFInfo
- Publication number
- CN206753421U CN206753421U CN201720194179.8U CN201720194179U CN206753421U CN 206753421 U CN206753421 U CN 206753421U CN 201720194179 U CN201720194179 U CN 201720194179U CN 206753421 U CN206753421 U CN 206753421U
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- China
- Prior art keywords
- connecting rod
- lower link
- upper connecting
- panel
- hinged
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Abstract
The utility model discloses a kind of baffle device for water for being easy to cover,Including at least one dash unit,The dash unit includes base (1) and panel (2),When the panel (2) is closed with base (1) close fit,Also include upper connecting rod (3) and lower link (4),Upper connecting rod (3) upper end is be hinged with panel (2),The upper end of lower end and lower link (4) is hinged,The lower end of lower link (4) is be hinged with base (1),Upper connecting rod (3) and lower link (4) doubling are accommodated between panel (2) and base (1),Lower link (4) is provided with position-limit mechanism (5) with upper connecting rod (3) hinged place,Position-limit mechanism (5) makes the upper end of the central point connection axis of hinged place up and down of upper connecting rod (3) when panel (2) is opened all the time not less than the central point connection axis extended line of hinged place up and down of lower link (4).Baffle device for water of the present utility model, is easily covered, reliable operation.
Description
Technical field
The utility model belongs to hypogee oral area dash equipment technical field, and particularly a kind of service-strong is easy to cover
The baffle device for water of conjunction.
Background technology
To prevent heavy rain, extra torrential rain from causing vehicle in hypogee, property to be flooded, bring about great losses, by rainwater and
When barrier in hypogee, be more one of effective measures outside underground garage oral area.
Chinese invention patent " modularization automatic water check device " (application number：201610078353.2 publication date：
2016.5.4 applicant：Nanjing Jun Li Science and Technology Co., Ltd.) disclose a kind of simple in construction, easy to process, adapt to most
The modularization automatic water check device that number dash scene needs.It includes multiple removable dash units being connected side by side, each gear
Water unit includes base and panel, is set side by side with more than two water cavities on base, panel rotation is arranged on base, is passed through
The rotating opening and closing water storage cavity of panel.To prevent that panel opening is excessive, lead to not cover with water storage cavity again, be additionally provided with
The stopping means being made up of upper connecting rod and lower link.Upper connecting rod upper end is hinged with panel, and the upper end of lower end and lower link is hinged, under
The lower end of connecting rod is hinged with water storage cavity wall.When panel is opened completely, upper connecting rod and lower link are in a straight line, and its is total
Length ensures that panel will not be opened excessively, and when the water level descends, panel covers with water storage cavity again under gravity, ensures car
It is current.
Connection generally use two ways between upper connecting rod and lower link：First, upper connecting rod is equal close to end with lower link
Circular port is provided with, to pass through upper connecting rod and lower link with the bolt of circular port loose fit, makes it be hinged.Second, upper connecting rod or under
One of connecting rod is provided with circular port close to end, another close end provided with the stud with the circular port loose fit, with nut,
Stud connection upper connecting rod and lower link.Under normal circumstances, after panel loses the buoyancy of water, due to Action of Gravity Field, upper connecting rod with
The hinged place of lower link can be run downwards, i.e., for upper connecting rod with lower link towards inner bending, panel covers rear upper connecting rod and lower link pair
Fold and be contained in water storage cavity.
But found in actually using, when panel is quickly opened, the hinged place of upper connecting rod and lower link is because effect of inertia
Occasionally can be upward, i.e., upper connecting rod is bent with lower link away from base direction, panel is not again switched off.
In a word, the problem of prior art is present be：Due to upper and lower strut hinged place unreasonable structure, cause baffle device for water meeting
Appearance is not easy to cover situation, influences its functional reliability.
The content of the invention
The purpose of this utility model is to provide a kind of baffle device for water for being easy to cover, functional reliability height.
The technical solution for realizing the utility model purpose is：
A kind of baffle device for water for being easy to cover, for be placed on the ground between both walls stop current by, including
At least one dash unit, it is hinged that the dash unit includes lower surface and the closed connected base in ground and rear end and base
Panel, when the panel is closed with base close fit, stop when panel front end is opened current by, in addition to upper connecting rod and under
Connecting rod, the upper connecting rod upper end are hinged with panel, and the upper end of lower end and lower link is hinged, and lower end and the base of the lower link are cut with scissors
Connect, when front edge of board is opened face to face, the upper connecting rod and lower link limit the maximum opening of panel together, when panel and base cover
When, upper connecting rod and lower link doubling are accommodated between panel and base, and the lower link is provided with position restrainer with upper connecting rod hinged place
Structure, the position-limit mechanism make the upper end of the central point connection axis of hinged place up and down of upper connecting rod be not less than all the time in panel opening
The central point connection axis extended line of hinged place up and down of lower link.
Compared with prior art, its remarkable advantage is the utility model：
Functional reliability is high.By being arranged on the position-limit mechanism of lower link and upper connecting rod hinged place, make the upper and lower of upper connecting rod
Up and down hinged place central point of the upper end of hinged place central point connection axis all the time not less than lower link connects axis extended line, from
And when effectively avoiding the panel from quickly opening, the hinged place of upper connecting rod and lower link is because effect of inertia occasionally can be upward, i.e.,
Upper connecting rod and lower link are bent away from base direction, the problem of making panel not to be again switched off, and improve the work of baffle device for water
Reliability.It is and simple in construction.
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Brief description of the drawings
The structural representation for the baffle device for water that Fig. 1 is easy to cover for the utility model.
Fig. 2 is structural representation when upper connecting rod and lower link are fully opened in Fig. 1.
Fig. 3 is the partial enlarged drawing of A nodes in Fig. 2.
Fig. 4 is the structural representation that upper connecting rod and lower link bend process in Fig. 1.
Fig. 5 is the structural representation of upper connecting rod in Fig. 4.
Fig. 6 is two lower links and the hinged structural representation of a upper connecting rod.
In figure, 1 base, 2 panels, 3 upper connecting rods, 4 lower links, 5 position-limit mechanisms, 31 connecting holes, 41 studs, 42 protuberances,
43 connected portions.
Embodiment
As shown in figure 1, a kind of baffle device for water for being easy to cover, stops current for being placed on the ground between both walls
By, including at least one dash unit, the dash unit include lower surface and the closed connected base 1 in ground and rear end with
The hinged panel 2 of base 1, when the panel 2 is closed with the close fit of base 1, stop when the front end of panel 2 is opened current by,
Also include upper connecting rod 3 and lower link 4, the upper end of upper connecting rod 3 is be hinged with panel 2, and lower end and the upper end of lower link 4 are hinged, institute
The lower end and base 1 for stating lower link 4 are hinged, and when the front end of panel 2 is opened, the upper connecting rod 3 and lower link 4 limit panel together
2 maximum opening, when panel 2 covers with base 1, upper connecting rod 3 and the doubling of lower link 4 are accommodated between panel 2 and base 1,
The lower link 4 is provided with position-limit mechanism 5 with the hinged place of upper connecting rod 3, and the position-limit mechanism 5 makes upper connecting rod 3 when panel 2 is opened
The upper end of upper and lower hinged place central point connection axis extends not less than the central point connection axis of hinged place up and down of lower link 4 all the time
Line.
The angle for so ensuring to be formed when upper connecting rod 3 and lower link 4 are fully opened is not more than 180 degree, when panel is quick
During opening, the hinged place of upper connecting rod and lower link is no longer because effect of inertia is occasionally upward.So that panel easily closes again
Close and improve reliability.
Upper connecting rod is relative with lower link when as shown in Figure 2,3, for ease of closing slides, and quickly forms downward bending, as
A kind of preferred scheme, lower link 4 are provided with stud 41 close to upper side, and upper connecting rod 3 is provided with oval connection hole 31 close to lower end,
The long axis ray upper end of the oval connection hole 31 is not less than the central point connection axis of hinged place up and down of upper connecting rod 3, connection
The short axle in hole 31 is slightly larger than the external diameter of stud 41.
When panel is closed, oval connection hole 31 glides first along stud 41, makes between lower link 4 and upper connecting rod 3
It is pre-formed an inside bending angle, is received in the hinged place of upper connecting rod and lower link, ensures that panel is smoothly closed.
As shown in Figure 4,5, preferably, the position-limit mechanism 5 is so formed：
The upper end bottom of lower link 4 is provided with outside protuberance 42, and edge connects with the lower edge of upper connecting rod 3 on the protuberance 42
When touching, the upper end of the central point connection axis of hinged place up and down of upper connecting rod 3 is still not less than the hinged place central point up and down of lower link 4
Connect axis extended line.
Described protuberance 42 can be the strut rail or a cylinder that the upper end bottom of lower link 4 is fixed, and its position is thereon
It is less than the axis of upper connecting rod 3 and the distance of the lower edge of upper connecting rod 3 along with the distance of the axis of lower link 4, so that upper connecting rod 3 is opened completely
When, the angle formed with lower link 4 be not more than 180 degree, the hinged place of upper connecting rod and lower link no longer because effect of inertia idol to
Upper process, so that panel is easily again switched off improving reliability.
To strengthen the stability of upper and lower strut, as the improvement to above two preferred scheme, the lower link 4 divides for a left side
Right symmetrically arranged two, its upper end is connected by stud 41, and upper connecting rod 3 is enclosed on stud 41 close to lower end connecting hole 31.
As shown in fig. 6, as a further improvement, the upper end bottom of two lower links 4 being symmetrical set is provided with one
Be connected portion 43, and the portion that is connected is located at stud 41 close to the side of upper end one, when the lower edge of upper connecting rod 3 contacts with the portion that is connected, upper connecting rod 3
Up and down hinged place central point connection axis of the upper end still not less than lower link 4 of hinged place up and down central point connection axis prolong
Long line.
The effect for functioning as the outstanding portion 42 that the foregoing upper end bottom of lower link 4 is provided with the portion 43 that is connected, together
When also help two lower links 4 that will be symmetrical set and be connected as entirety, further enhance stability.
Claims (5)
1. a kind of baffle device for water for being easy to cover, stop current by including extremely for being placed on the ground between both walls
A few dash unit, the dash unit include lower surface and cut with scissors with the closed connected base (1) in ground and rear end with base (1)
The panel (2) of knot, when the panel (2) is closed with base (1) close fit, stop when panel (2) front end is opened current by,
Also include upper connecting rod (3) and lower link (4), upper connecting rod (3) upper end is be hinged with panel (2), and lower end is upper with lower link (4)
End is be hinged, and the lower end of the lower link (4) and base (1) are be hinged, when panel (2) front end is opened, the upper connecting rod (3) and under
Connecting rod (4) limits the maximum opening of panel (2) together, when panel (2) covers with base (1), upper connecting rod (3) and lower link
(4) doubling is accommodated between panel (2) and base (1), it is characterised in that：
The lower link (4) is provided with position-limit mechanism (5) with upper connecting rod (3) hinged place, and the position-limit mechanism (5) is beaten in panel (2)
Make the upper end of the central point connection axis of hinged place up and down of upper connecting rod (3) upper and lower be hinged not less than lower link (4) all the time when opening
Locate central point connection axis extended line.
2. baffle device for water according to claim 1, it is characterised in that：
Lower link (4) is provided with stud (41) close to upper side, and upper connecting rod (3) is provided with oval connection hole (31) close to lower end,
The long axis ray upper end of the oval connection hole (31) connects axis not less than the central point of hinged place up and down of upper connecting rod (3),
The short axle of connecting hole (31) is slightly larger than stud (41) external diameter.
3. baffle device for water according to claim 1 or 2, it is characterised in that the position-limit mechanism (5) is so formed：
Lower link (4) the upper end bottom is provided with outside protuberance (42), on the protuberance (42) along with upper connecting rod (3)
Along during contact, the upper end of the central point connection axis of hinged place up and down of upper connecting rod (3) is not less than the hinge up and down of lower link (4) all the time
Connect place's central point connection axis extended line.
4. baffle device for water according to claim 1 or 2, it is characterised in that：
The lower link (4) is divided into two be symmetrical set, and its upper end is connected by stud (41), and upper connecting rod (3) is close
Lower end connecting hole (31) is enclosed on stud (41).
5. baffle device for water according to claim 4, it is characterised in that：
Two lower link (4) upper end bottoms being symmetrical set are provided with one and are connected portion (43), and the portion that is connected is located at stud
(41) close to the side of upper end one, when upper connecting rod (3) lower edge contacts with the portion that is connected, the hinged place central point up and down of upper connecting rod (3)
The upper end of axis is connected all the time not less than the central point connection axis extended line of hinged place up and down of lower link (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720194179.8U CN206753421U (en) | 2017-03-02 | 2017-03-02 | A kind of baffle device for water for being easy to cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720194179.8U CN206753421U (en) | 2017-03-02 | 2017-03-02 | A kind of baffle device for water for being easy to cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206753421U true CN206753421U (en) | 2017-12-15 |
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ID=60608772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720194179.8U Active CN206753421U (en) | 2017-03-02 | 2017-03-02 | A kind of baffle device for water for being easy to cover |
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| CN (1) | CN206753421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060617A (en) * | 2017-03-02 | 2017-08-18 | 南京军理科技股份有限公司 | A kind of baffle device for water for being easy to cover |
-
2017
- 2017-03-02 CN CN201720194179.8U patent/CN206753421U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060617A (en) * | 2017-03-02 | 2017-08-18 | 南京军理科技股份有限公司 | A kind of baffle device for water for being easy to cover |
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