CN203188177U - Roller gate type three-station waterproof weir - Google Patents
Roller gate type three-station waterproof weir Download PDFInfo
- Publication number
- CN203188177U CN203188177U CN 201320168488 CN201320168488U CN203188177U CN 203188177 U CN203188177 U CN 203188177U CN 201320168488 CN201320168488 CN 201320168488 CN 201320168488 U CN201320168488 U CN 201320168488U CN 203188177 U CN203188177 U CN 203188177U
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- China
- Prior art keywords
- chute
- wire rope
- roller
- flash board
- threshold
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- Withdrawn - After Issue
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Abstract
The utility model discloses a roller gate type three-station waterproof weir and relates to the field of waterproofing of underground construction. The waterproof weir comprises a first roller, a second roller, a steel wire rope, a first water retaining flashboard, a second water retaining flashboard, a gear motor connected with the first roller, a first sliding groove, a second sliding groove, two threshold seats and a floating rotary shaft. One end of the steel wire rope is fixedly connected with the first roller and arranged along the first sliding groove, penetrates through one threshold seat, winds around the floating rotary shaft, penetrates through the other threshold seat and is arranged along the second sliding groove. The other end of the steel wire rope is wound on the second roller. The first water retaining flashboard and the second water retaining flashboard are fixed on the steel wire rope. The roller gate type three-station waterproof weir is capable of preventing rainwater from flowing backwards and preventing normal entering and exiting of people and vehicles from being influenced, high in automatic degree, flexible in the height of water retaining, timely and synchronous in waterproofing, capable of reducing labor cost, simple in structure, strong in durability, convenient to construct, low in manufacturing cost and convenient to maintain.
Description
Technical field
The utility model relates to waterproof field, underground building, particularly relates to a kind of rolling type three station cofferdams.
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 rolling type three station cofferdams are 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 to ground level, surrounding buildings thing and the road of underground building itself, need not to recomputate, reduced designer's workload; Automaticity is higher, and the dash high flexible can be in time, waterproof synchronously, reduces human cost, and simple in structure, durability is strong, and easy construction is cheap, is convenient to maintenance.
The rolling type three station cofferdams that the utility model provides, comprise first cylinder, second tin roller, wire rope, first flash board, second flash board, reducing motor, first chute, two threshold seats, weight, float rotation axle and second chute, described reducing motor links to each other with first cylinder, first cylinder and second tin roller are arranged side by side, the below of first cylinder vertically is provided with first chute, the below of second tin roller vertically is provided with second chute, first chute, second chute below respectively arranges the threshold seat of a hollow, the below of threshold seat is provided with float rotation axle, one end of wire rope is fixedlyed connected with first cylinder, wire rope is arranged along first chute, pass the threshold seat of first chute below, walk around float rotation axle, pass the threshold seat of second chute below, arrange that along second chute other end of wire rope is wound on the second tin roller; First flash board and second flash board are fixedly arranged on the wire rope.
On the basis of technique scheme, the below of described float rotation axle is provided with weight, and weight is fixedlyed connected with float rotation axle.
On the basis of technique scheme, described first flash board, second flash board adopt all that steel plate is hinged to be made.
On the basis of technique scheme, the equal integral body of external surface of described first flash board, second flash board is coated with rubber strip.
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 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 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 present invention adopts Electric Drive to realize Long-distance Control, and automaticity is higher, 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 durability is strong, and easy construction is cheap.
(4) critical piece of the present invention is standard component, changes easily, is convenient to maintenance.
Description of drawings
Fig. 1 is the front view that rolling type three station cofferdams are in waterproof state among the utility model embodiment.
Fig. 2 is the lateral view of Fig. 1.
Fig. 3 is the front view that rolling type three station cofferdams are in closed condition among the utility model embodiment.
Fig. 4 is the lateral view of Fig. 3.
Fig. 5 is the front view that rolling type three station cofferdams are in current state among the utility model embodiment.
Fig. 6 is the lateral view of Fig. 5.
Reference numeral: 1-the first cylinder, 2-second tin roller, 3-wire rope, 4-the first flash board, 5-the second flash board, 6-reducing motor, 7-the first chute, 8-threshold seat, 9-weight, 10-float rotation axle, 11-the second chute.
The specific embodiment
Below in conjunction with drawings and the specific embodiments the utility model is described in further detail.
Referring to shown in Figure 1, the utility model embodiment provides a kind of rolling type three station cofferdams, comprise first cylinder 1, second tin roller 2, wire rope 3, first flash board 4, second flash board 5, reducing motor 6, first chute 7, two threshold seats 8, weight 9, float rotation axle 10 and second chute 11, reducing motor 6 links to each other with first cylinder 1, first cylinder 1 is arranged side by side with second tin roller 2, the below of first cylinder 1 vertically is provided with first chute 7, the below of second tin roller 2 vertically is provided with second chute 11, first chute 7, second chute, 11 belows respectively arrange the threshold seat 8 of a hollow, the below of threshold seat 8 is provided with float rotation axle 10, the below of float rotation axle 10 is provided with weight 9, and weight 9 is fixedlyed connected with float rotation axle 10.
One end of wire rope 3 is fixedlyed connected with first cylinder 1, wire rope 3 is arranged along first chute 7, pass the threshold seat 8 of first chute, 7 belows, walk around float rotation axle 10, pass the threshold seat 8 of second chute, 11 belows, arrange that along second chute 11 other end of wire rope 3 is wound on the second tin roller 2.Reducing motor 6 drives first cylinder 1 and rotates, and first cylinder 1 drives second tin roller 2 backward rotation by wire rope 3.
The operating principle of the utility model embodiment is elaborated as follows:
Among the utility model embodiment rolling type three station cofferdams be provided with waterproof at the feeder connection place, close, current three kinds of stations, the operating principle of three kinds of stations is described respectively below.
Referring to illustrated in figures 1 and 2, when rolling type three station cofferdams are in waterproof state, second tin roller 2 clockwise rotates automatically, Wound steel rope 3, wire rope 3 drives first flash board 4 and moves earthward, be pressed in up to first flash board 4 on the threshold seat 8 of first chute, 7 belows, second tin roller 2 stops Wound steel rope 3, and weight 9 makes 4 tensionings of first flash board all the time and presses the threshold seat 8 of first chute, 7 belows.
Referring to Fig. 3 and shown in Figure 4, when rolling type three station cofferdams were in closed condition, second flash board 5 was used as rolling-gate.Reducing motor 6 drives first cylinder 1 and clockwise rotates, and first cylinder 1 drives second tin roller 2 backward rotation by wire rope 3.Wire rope 3 drives second flash board 5 and moves earthward, be pressed in up to second flash board 5 on the threshold seat 8 of second chute, 11 belows, first cylinder 1 just stops Wound steel rope 3, and weight 9 makes 5 tensionings of second flash board all the time and presses the threshold seat 8 of second chute, 11 belows.
Referring to Fig. 5 and shown in Figure 6, when rolling type three station cofferdams are in the state of passing 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. rolling type three station cofferdams, comprise first cylinder (1), second tin roller (2), wire rope (3), first flash board (4), second flash board (5), reducing motor (6), first chute (7), two threshold seats (8), weight (9), float rotation axle (10) and second chute (11), it is characterized in that: described reducing motor (6) links to each other with first cylinder (1), first cylinder (1) is arranged side by side with second tin roller (2), the below of first cylinder (1) vertically is provided with first chute (7), the below of second tin roller (2) vertically is provided with second chute (11), first chute (7), second chute (11) below respectively arranges the threshold seat (8) of a hollow, the below of threshold seat (8) is provided with float rotation axle (10), one end of wire rope (3) is fixedlyed connected with first cylinder (1), wire rope (3) is arranged along first chute (7), pass the threshold seat (8) of first chute (7) below, walk around float rotation axle (10), pass the threshold seat (8) of second chute (11) below, arrange that along second chute (11) other end of wire rope (3) is wound on the second tin roller (2); Wire rope (3) is gone up fixedly first flash board (4) and second flash board (5).
2. rolling type three station cofferdams as claimed in claim 1, it is characterized in that: the below of described float rotation axle (10) is provided with weight (9), and weight (9) is fixedlyed connected with float rotation axle (10).
3. rolling type three station cofferdams as claimed in claim 1 is characterized in that: described first flash board (4), second flash board (5) adopt all that steel plate is hinged to be made.
4. as each described rolling type three station cofferdams in the claim 1 to 3, it is characterized in that: the equal integral body of external surface of described first flash board (4), second flash board (5) is coated with rubber strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320168488 CN203188177U (en) | 2013-03-20 | 2013-04-07 | Roller gate type three-station waterproof weir |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320128325 | 2013-03-20 | ||
| CN201320128325.9 | 2013-03-20 | ||
| CN 201320168488 CN203188177U (en) | 2013-03-20 | 2013-04-07 | Roller gate type three-station waterproof weir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203188177U true CN203188177U (en) | 2013-09-11 |
Family
ID=49105047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320168488 Withdrawn - After Issue CN203188177U (en) | 2013-03-20 | 2013-04-07 | Roller gate type three-station waterproof weir |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203188177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215924A (en) * | 2013-03-20 | 2013-07-24 | 中国船舶重工集团公司第七一九研究所 | Roller shutter type three-station waterproof weir |
-
2013
- 2013-04-07 CN CN 201320168488 patent/CN203188177U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215924A (en) * | 2013-03-20 | 2013-07-24 | 中国船舶重工集团公司第七一九研究所 | Roller shutter type three-station waterproof weir |
| CN103215924B (en) * | 2013-03-20 | 2015-05-13 | 中船重工环境工程有限公司 | Roller shutter type three-station waterproof weir |
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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: 20150513 |
|
| RGAV | Abandon patent right to avoid regrant |