CN103215926A - Vertical hoisting platform anti-flooding door applied to underground building waterproofing field - Google Patents
Vertical hoisting platform anti-flooding door applied to underground building waterproofing field Download PDFInfo
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- CN103215926A CN103215926A CN2013101155325A CN201310115532A CN103215926A CN 103215926 A CN103215926 A CN 103215926A CN 2013101155325 A CN2013101155325 A CN 2013101155325A CN 201310115532 A CN201310115532 A CN 201310115532A CN 103215926 A CN103215926 A CN 103215926A
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Abstract
The invention discloses a vertical hoisting platform anti-flooding door applied to an underground building waterproofing field and relate to the underground building waterproofing field. The anti-flooding door comprises a speed-reducing motor, a spiral mechanism, four double-rocker mechanisms, a central retractable step, two second retractable steps located at the two sides of the central retractable step and two first retractable steps which are located at the two sides of the second retractable steps; U-shaped grooves are formed in the middle parts of the inner sides of the first retractable steps and the second retractable steps; outward convex pins are respectively arranged at the two sides of the central retractable step and the middle parts of the outer sides of the two second retractable steps; the convex pins are inserted into the U-shaped grooves; the speed-reducing motor is connected with the spiral mechanism; and the upper ends of the four double-rocker mechanisms are connected with the central retractable step and the lower ends of the double-rocker mechanisms are connected with the spiral mechanism. According to the vertical hoisting platform anti-flooding door disclosed by the invention, underground rainwater is prevented from being filled into an underground building so as not to influence normal entrance and exit of people and vehicles; and the vertical hoisting platform anti-flooding door is high in automation degree and flexible in water baffling height and can be timely and synchronously waterproof, and the manpower cost is reduced.
Description
Technical field
The present invention relates to waterproof field, underground building, particularly relate to a kind of anti-door that floods of vertical lifting platform that is applied to waterproof field, underground building.
Background technology
At present, the measure that the underground building waterproof is poured in down a chimney is generally: design in advance marks water level, the step or the slope of certain altitude are set at the place, access, the anti-groove that floods perhaps is set in the access, and be furnished with and the anti-supporting anti-plate that floods of groove that floods, when water level surpasses the mark water level of design in advance, will prevent flooding plate by the special messenger and insert the anti-groove that floods, form the anti-baffle plate that floods.
There is following shortcoming in above-mentioned measure:
(1) step or slope are set after, the absolute altitude of the ground level of underground structure itself, surrounding buildings thing and road all will recomputate, and has increased designer's workload;
(2) prevent that flooding baffle plate needs the special messenger to keep an eye on, when entering the mouth more for a long time, need a large amount of manpowers be distributed to each inlet, human cost is higher, and the dash height is also dumb, is difficult in time, synchronously bring into play waterproof effect.
Summary of the invention
The objective of the invention is in order to overcome the deficiency of above-mentioned background technology, a kind of anti-door that floods of vertical lifting platform that is applied to waterproof field, underground building is provided, can prevent that ground rainwater from pouring into the underground building, do not influence people and vehicle again and normally pass in and out the underground structure, also do not influence the absolute altitude of ground level, surrounding buildings thing and road the inside, automaticity height, dash high flexible to underground building itself, can in time, synchronously bring into play waterproof effect, and reduce human cost.
The anti-door that floods of vertical lifting platform that is applied to waterproof field, underground building provided by the invention, comprise reducing motor, screw mechanism, 4 double rocker mechanisms, 2 first flexible steps, 2 second flexible steps and 1 flexible step in center, described 2 second flexible steps lay respectively at the both sides of the flexible step in center, all have U type groove in the middle part of two second sides of flexible step near the flexible step in center, the middle part of flexible two lateral surfaces of step in center respectively is provided with a pin to outer lug, and the projection of two pins is inserted respectively in the U type groove of two second flexible steps; Two first flexible steps lay respectively at the both sides of two second flexible steps, all have U type groove in the middle part of two first sides of flexible step near the second flexible step, the middle part of two second flexible step lateral surfaces respectively is provided with a pin to outer lug, and the projection of two pins is inserted respectively in the U type groove of two first flexible steps; Reducing motor links to each other with screw mechanism, and 4 double rocker mechanisms are positioned at the below of the flexible step in center, and the upper end of 4 double rocker mechanisms links to each other by the flexible step in hinge and center, and the lower end all is connected with screw mechanism by hinge.
On the basis of technique scheme, described double rocker mechanism comprises 2 rocking bars, and 2 rocking bar arranged crosswise are the X type, and is connected through the hinge and is one.
On the basis of technique scheme, the cross section of described rocking bar is rectangular.
On the basis of technique scheme, the described first flexible step, the flexible step of the second flexible step and center all adopt the steel plate welding to make.
Compared with prior art, advantage of the present invention is as follows:
(1) when the water level of ground rainwater surpasses the ultimate design absolute altitude that pours in down a chimney the underground building, flexible step of the present invention lifting successively, can prevent that ground rainwater from pouring into the underground building, do not influence people and vehicle again and normally pass in and out the underground structure, also do not influence absolute altitude to ground level, surrounding buildings thing and the road of underground building itself, need not to recomputate, reduced designer's workload.
(2) the present invention adopts Electric Drive, the automaticity height, and the flexible step of each entrance can carry out lifting synchronously, and the dash high flexible can in time, synchronously be brought into play waterproof effect, and reduces human cost.
(3) drive mechanism of the present invention is simple, and easy construction is cheap.
Description of drawings
Fig. 1 is the front view when the vertical lifting platform is prevented flooding door shield water in the embodiment of the invention.
Fig. 2 is along the sectional view of A-A direction among Fig. 1.
Fig. 3 is the partial enlarged drawing at B place among Fig. 2.
Fig. 4 is anti-reset front view when current of door that floods of vertical lifting platform in the embodiment of the invention.
Fig. 5 is along the sectional view of C-C direction among Fig. 4.
Reference numeral: 1-reducing motor, 2-screw mechanism, 3-double rocker mechanism, 4-the first flexible step, 5-the second flexible step, 6-center step that stretches.
The specific embodiment
The present invention is described in further detail below in conjunction with drawings and the specific embodiments.
Referring to illustrated in figures 1 and 2, the embodiment of the invention provides a kind of anti-door that floods of vertical lifting platform that is applied to waterproof field, underground building, comprise reducing motor 1, screw mechanism 2,4 double rocker mechanisms 3,2 first flexible steps 4,2 second flexible steps 5 and 1 flexible step 6 in center, referring to shown in Figure 3,2 second flexible steps 5 lay respectively at the both sides of the flexible step 6 in center, all have U type groove in the middle part of two second sides of flexible step 5 near the flexible step 6 in center, the middle part of flexible 6 two lateral surfaces of step in center respectively is provided with a pin to outer lug, and the projection of two pins is inserted respectively in the U type groove of two second flexible steps 5.Two first flexible steps 4 lay respectively at the both sides of two second flexible steps 5, all have U type groove in the middle part of two first sides of flexible step 4 near the second flexible step 5, the middle part of two second flexible step 5 lateral surfaces respectively is provided with a pin to outer lug, and the projection of two pins is inserted respectively in the U type groove of two first flexible steps 4.First flexible step 4, the second flexible step 5 and the flexible step 6 in center all adopt the steel plate welding to make.
Reducing motor 1 links to each other with screw mechanism 2, and 4 double rocker mechanisms 3 are positioned at the below of the flexible step 6 in center, and the upper end of 4 double rocker mechanisms 3 links to each other by the flexible step 6 in hinge and center, and the lower end all is connected with screw mechanism 2 by hinge.Each double rocker mechanism 3 comprises 2 rocking bars, and 2 rocking bar arranged crosswise are the X type, and is connected through the hinge and is one, and the cross section of rocking bar is rectangular.
The course of work of the embodiment of the invention is as follows:
Referring to shown in Figure 1, driving screw mechanism 2 when reducing motor 1 is just changeing is just changeing, screw mechanism 2 drives double rocker mechanism 3 and moves upward, referring to shown in Figure 2, the flexible step 6 in double rocker mechanism 3 direct jack-up centers moves straight up, the second flexible step 5 of the pin pulling both sides on the flexible step 6 in center moves straight up, 2 first flexible steps 4 of pin pulling on 2 second flexible steps 5 move straight up, make 5,2 first flexible steps 4 of 6,2 second flexible steps of the flexible step in center certain height that elevates above the soil successively, realize the dash function.
Referring to shown in Figure 4, drive screw mechanism 2 counter-rotatings during reducing motor 1 counter-rotating, screw mechanism 2 drives double rocker mechanism 3 and moves downward, referring to shown in Figure 5, the center step 6 that stretches, 2 first flexible steps 4 and 2 second flexible step 5 integral body under the pulling of double rocker mechanism 3 are moved straight down, 2 first flexible steps 4 drop on the position concordant with ground at first, 2 second flexible steps 5 continue downward vertical motion with the flexible step 6 in center under the pulling of double rocker mechanism 3, drop on the position concordant up to 2 second flexible steps 5 with ground, the motion straight down under the pulling of double rocker mechanism 3 of the flexible step 6 in center, reach the position concordant at last with ground, final 2 first flexible steps 4,2 second all concordant with ground of the flexible step 6 of step 5 and center that stretch can normally pass through.
Those skilled in the art can carry out various modifications and variations to the embodiment of the invention, if these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then these modifications and modification are also within protection scope of the present invention.
The content of not describing in detail in the manual is for well known to a person skilled in the art prior art.
Claims (4)
1. a vertical lifting platform that is applied to waterproof field, underground building prevents flooding door, comprise reducing motor (1), screw mechanism (2), 4 double rocker mechanisms (3), 2 first flexible steps (4), 2 second flexible steps (5) and 1 flexible step (6) in center, it is characterized in that: described 2 second flexible steps (5) lay respectively at the both sides of the flexible step (6) in center, all have U type groove in the middle part of two second sides of flexible step (5) near the flexible step (6) in center, the stretch middle part of (6) two lateral surfaces of step, center respectively is provided with a pin to outer lug, and the projection of two pins is inserted respectively in the U type groove of two second flexible steps (5); Two first flexible steps (4) lay respectively at the both sides of two second flexible steps (5), all have U type groove in the middle part of two first sides of flexible step (4) near the second flexible step (5), the middle part of two second flexible step (5) lateral surfaces respectively is provided with a pin to outer lug, and the projection of two pins is inserted respectively in the U type groove of two first flexible steps (4); Reducing motor (1) links to each other with screw mechanism (2), 4 double rocker mechanisms (3) are positioned at the below of the flexible step (6) in center, the upper end of 4 double rocker mechanisms (3) links to each other by the flexible step (6) in hinge and center, and the lower end all is connected with screw mechanism (2) by hinge.
2. the vertical lifting platform that is applied to waterproof field, underground building as claimed in claim 1 is anti-to flood door, and it is characterized in that: described double rocker mechanism (3) comprises 2 rocking bars, and 2 rocking bar arranged crosswise are the X type, and is connected through the hinge and is one.
3. the vertical lifting platform that is applied to waterproof field, underground building as claimed in claim 2 is prevented flooding door, and it is characterized in that: the cross section of described rocking bar is rectangular.
4. prevent flooding door as each described vertical lifting platform that is applied to waterproof field, underground building in the claim 1 to 3, it is characterized in that: the described first flexible step (4), the flexible step (6) of the second flexible step (5) and center all adopt the steel plate welding to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310115532.5A CN103215926B (en) | 2013-03-20 | 2013-04-07 | Vertical hoisting platform anti-flooding door applied to underground building waterproofing field |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310090424 | 2013-03-20 | ||
| CN201310090424.7 | 2013-03-20 | ||
| CN201310115532.5A CN103215926B (en) | 2013-03-20 | 2013-04-07 | Vertical hoisting platform anti-flooding door applied to underground building waterproofing field |
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| Publication Number | Publication Date |
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| CN103215926A true CN103215926A (en) | 2013-07-24 |
| CN103215926B CN103215926B (en) | 2014-12-10 |
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| CN201310115532.5A Active CN103215926B (en) | 2013-03-20 | 2013-04-07 | Vertical hoisting platform anti-flooding door applied to underground building waterproofing field |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401435A (en) * | 2016-10-14 | 2017-02-15 | 湖北第二师范学院 | Rainstorm-proof underground garage gate |
| CN107762712A (en) * | 2017-11-20 | 2018-03-06 | 刘大康 | A kind of automatic water proof facility of underground installation self power generation for building |
| CN110593728A (en) * | 2019-09-20 | 2019-12-20 | 佛山职业技术学院 | Automatic flood-proof door for warehouse |
| CN117403938A (en) * | 2023-11-27 | 2024-01-16 | 江苏润尔达建设工程有限公司 | Municipal waterlogging prevention system |
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| JP2000087339A (en) * | 1998-09-16 | 2000-03-28 | Mitsubishi Heavy Ind Ltd | Opening and closing device for water gate door |
| CN101100944A (en) * | 2006-07-07 | 2008-01-09 | 同济大学 | Segment deformation control and flood-proof device and operation method for tunnel opening construction |
| GB2465178A (en) * | 2008-11-07 | 2010-05-12 | Gary Leathem | Retractable flood barrier |
| JP2012062742A (en) * | 2010-09-17 | 2012-03-29 | Nippon Frp Kk | Structure of floating waterproof door for inflow water cutoff of structure doorway |
| CN202431303U (en) * | 2012-01-04 | 2012-09-12 | 广东水电二局股份有限公司 | Locking device of flood-proof gate |
| CN203188180U (en) * | 2013-03-20 | 2013-09-11 | 中船重工环境工程有限公司 | Vertical lifting platform flood blockage door applied to field of underground building waterproofing |
-
2013
- 2013-04-07 CN CN201310115532.5A patent/CN103215926B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000087339A (en) * | 1998-09-16 | 2000-03-28 | Mitsubishi Heavy Ind Ltd | Opening and closing device for water gate door |
| CN101100944A (en) * | 2006-07-07 | 2008-01-09 | 同济大学 | Segment deformation control and flood-proof device and operation method for tunnel opening construction |
| GB2465178A (en) * | 2008-11-07 | 2010-05-12 | Gary Leathem | Retractable flood barrier |
| JP2012062742A (en) * | 2010-09-17 | 2012-03-29 | Nippon Frp Kk | Structure of floating waterproof door for inflow water cutoff of structure doorway |
| CN202431303U (en) * | 2012-01-04 | 2012-09-12 | 广东水电二局股份有限公司 | Locking device of flood-proof gate |
| CN203188180U (en) * | 2013-03-20 | 2013-09-11 | 中船重工环境工程有限公司 | Vertical lifting platform flood blockage door applied to field of underground building waterproofing |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401435A (en) * | 2016-10-14 | 2017-02-15 | 湖北第二师范学院 | Rainstorm-proof underground garage gate |
| CN107762712A (en) * | 2017-11-20 | 2018-03-06 | 刘大康 | A kind of automatic water proof facility of underground installation self power generation for building |
| CN110593728A (en) * | 2019-09-20 | 2019-12-20 | 佛山职业技术学院 | Automatic flood-proof door for warehouse |
| CN110593728B (en) * | 2019-09-20 | 2024-04-26 | 佛山职业技术学院 | Automatic flood-proof door for warehouse |
| CN117403938A (en) * | 2023-11-27 | 2024-01-16 | 江苏润尔达建设工程有限公司 | Municipal waterlogging prevention system |
Also Published As
| Publication number | Publication date |
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| CN103215926B (en) | 2014-12-10 |
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