CN203188180U - Vertical lifting platform flood blockage door applied to field of underground building waterproofing - Google Patents
Vertical lifting platform flood blockage door applied to field of underground building waterproofing Download PDFInfo
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- CN203188180U CN203188180U CN 201320168086 CN201320168086U CN203188180U CN 203188180 U CN203188180 U CN 203188180U CN 201320168086 CN201320168086 CN 201320168086 CN 201320168086 U CN201320168086 U CN 201320168086U CN 203188180 U CN203188180 U CN 203188180U
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Abstract
The utility model discloses a vertical lifting platform flood blockage door applied to the field of underground building waterproofing and relates to the field of the underground building waterproofing. The flood blockage door comprises a gear motor, a screw mechanism, four double-rocker mechanisms, a central telescopic step, two second telescopic steps located on the two sides of the central telescopic step and two first telescopic steps located on the two sides of the two second telescopic steps, U-shaped grooves are formed in the middle portions of the inner sides of the second telescopic steps and the middle portions of the inner sides of the first telescopic steps, pins protruding outwards are arranged on the two sides of the central telescopic step and on the middle portions of the outer sides of the two second telescopic steps, and the protruding pins are all inserted into the U-shaped grooves. The gear motor is connected with the screw mechanism, the upper ends of the four double-rocker mechanisms are connected with the central telescopic step, and the lower ends of the four double-rocker mechanisms are connected with the screw mechanism. The vertical lifting platform flood blockage door can prevent ground rainwater from pouring in an underground building, the fact that people and vehicles normally come in and go out is not affected, the automation degree is high, prevented water is flexible in height, waterproofing can be carried out timely and synchronously, and manpower cost is lowered.
Description
Technical field
The utility model relates to waterproof field, underground building, particularly relates 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, 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) anti-ly flood baffle plate and need the special messenger to keep an eye on, when entrance more for a long time, need a large amount of manpowers be distributed to each entrance, human cost is higher, the dash height is also dumb, is difficult in time, synchronously bring into play waterproof effect.
The utility model content
The purpose of this utility model 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 to underground building itself, automaticity height, dash high flexible, can in time, synchronously bring into play waterproof effect, and reduce human cost.
The anti-door that floods of the vertical lifting platform that is applied to waterproof field, underground building that the utility model provides, 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-shaped 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 one to the pin of outer lug, and the projection of two pins is inserted respectively in the U-shaped groove of two second flexible steps; Two first flexible steps lay respectively at the both sides of two second flexible steps, all have U-shaped 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 one to the pin of outer lug, and the projection of two pins is inserted respectively in the U-shaped 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 utility model 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 utility model 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 the 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 utility model 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 utility model 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 among the utility model embodiment.
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 among the utility model embodiment.
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
Below in conjunction with drawings and the specific embodiments the utility model is described in further detail.
Referring to illustrated in figures 1 and 2, the utility model embodiment 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-shaped 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 one to the pin of outer lug, and the projection of two pins is inserted respectively in the U-shaped 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-shaped 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 one to the pin of outer lug, and the projection of two pins is inserted respectively in the U-shaped groove of two first flexible steps 4.The first flexible step 4, the flexible step 6 of the second flexible step 5 and 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 utility model embodiment 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 center step 6,2 second flexible steps 5,2 first flexible steps 4 certain height that elevates above the soil successively of stretching, 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 with ground up to 2 second flexible steps 5, the motion straight down under the pulling of double rocker mechanism 3 of the flexible step 6 in center, reach the position concordant with ground at last, 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 utility model embodiment; if these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then these modifications and modification are also within protection domain of the present utility model.
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-shaped 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 one to the pin of outer lug, and the projection of two pins is inserted respectively in the U-shaped 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-shaped 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 one to the pin of outer lug, and the projection of two pins is inserted respectively in the U-shaped 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-floods 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 |
|---|---|---|---|
| CN 201320168086 CN203188180U (en) | 2013-03-20 | 2013-04-07 | Vertical lifting platform flood blockage door applied to field of underground building waterproofing |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320128652.4 | 2013-03-20 | ||
| CN201320128652 | 2013-03-20 | ||
| CN 201320168086 CN203188180U (en) | 2013-03-20 | 2013-04-07 | Vertical lifting platform flood blockage door applied to field of underground building waterproofing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203188180U true CN203188180U (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320168086 Withdrawn - After Issue CN203188180U (en) | 2013-03-20 | 2013-04-07 | Vertical lifting platform flood blockage door applied to field of underground building waterproofing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203188180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215926A (en) * | 2013-03-20 | 2013-07-24 | 中船重工环境工程有限公司 | Vertical hoisting platform anti-flooding door applied to underground building waterproofing field |
-
2013
- 2013-04-07 CN CN 201320168086 patent/CN203188180U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215926A (en) * | 2013-03-20 | 2013-07-24 | 中船重工环境工程有限公司 | Vertical hoisting platform anti-flooding door applied to underground building waterproofing field |
| CN103215926B (en) * | 2013-03-20 | 2014-12-10 | 中船重工环境工程有限公司 | Vertical hoisting platform anti-flooding door applied to underground building waterproofing field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130911 Effective date of abandoning: 20141210 |
|
| RGAV | Abandon patent right to avoid regrant |