CN2556340Y - Water retaining structure - Google Patents
Water retaining structure Download PDFInfo
- Publication number
- CN2556340Y CN2556340Y CN 02277100 CN02277100U CN2556340Y CN 2556340 Y CN2556340 Y CN 2556340Y CN 02277100 CN02277100 CN 02277100 CN 02277100 U CN02277100 U CN 02277100U CN 2556340 Y CN2556340 Y CN 2556340Y
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- frame material
- side frame
- fin
- underframe
- straight
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Abstract
The utility model is provided with two side frame materials and a bottom frame material; and an inside end face and an open slot are respectively arranged on the two side frame materials and the bottom frame material; the lower end of a straight frame material is inserted into the inside end face of the bottom frame material; two ends of a suspension rod passing through a through hole on the top of the straight frame material is supported horizontally on the top end of the two side frame materials; a plurality of horizontal frame supports are arranged between the side frame material and the straight frame material; a waterproof face bar is hung with the suspension rod; two side ends and a bottom end are stretched into the corresponding open slot on the side frame material and the bottom frame material and pressed on a joint sealing strip by a pressure plate with a screw rod to realize a sealing installation. The utility model can be arranged on the doorway of a building or the passage of an underground garage so as to prevent a flood from invading in a room, and has the advantages of good waterproof and convenient assembly and disassembly.
Description
Technical field
The utility model relates to and is installed in before the building door or basement parking garage access etc. is located, and invades the baffle device for water in the building in order to prevent outside flood.
Background technology
Works shown in Figure 1 is that prior art a kind of is installed in the building access and is used to prevent that flood from invading indoor baffle device for water, and it mainly comprises two side channel posts 11, intermediolateral column 12, kerve 13 and some screens 14; Wherein a side of two side channels 11 is provided with spill rail groove 111, and the both sides of intermediolateral column 12 are equipped with corresponding spill rail groove 121, and 13 of kerves are provided with spill rail groove 131 and the appearance post groove 132 that provides intermediolateral column 12 lower ends to peg graft also is provided at this kerve 13 middle parts.Be installed in two side channels 11 before the building door or the door pillar or wall of both sides, basement parking garage access on, and kerve 13 is embedded on the floor between two side channels 11, intermediolateral column 12 bottoms are connected in the appearance post groove 132 of kerve 13, the rail groove 121 of intermediolateral column 12 both sides is corresponding with the rail groove 111 of two side channel posts 11, again some blocks of screens 14 are overlayed between intermediolateral column 12 and the side channel post 11 in regular turn along rail groove 111,121,131, form waterwall thus one, invade indoor with the outer waterflooding of air lock.
Yet the gap between gap, kerve 13 and the screen 14 between slit between adjacent two screens 14 of above-mentioned waterwall and screen 14 two ends and side channel post 11, the intermediolateral column 12 etc. can't intercept flood to be infiltrated, invade the indoor time so this kind baffle device for water can only delay flood at most, and can not effectively prevent indoor long-pending (flooding) water.Moreover because of the screen 14 of this waterwall is very heavy, it is very inconvenient when adorning, tearing open that it is actual, and also will take storage space.
Technology contents
The purpose of this utility model is, a kind of baffle device for water is provided, and good dash intensity arranged and install and remove easyly, and the dash performance is good.
The technical solution of the utility model is, described baffle device for water has two side frame materials and a underframe material that is installed between this two side frames material lower end, its design feature is, the obverse one side of described two side frame materials is open slot for the inner side end another side, the upper surface of underframe material also is provided with respectively inner side end and corresponding inner side end of open slot and the open slot with described side frame material, and on underframe material inner side end, have and the corresponding spliced eye in straight frame material lower end, the lower end of straight frame material more than between two side frame materials is plugged in the corresponding spliced eye of underframe material, the two ends of passing the peg of straight frame material upper end perforation place the wearing groove of described two side frame material inner side ends upper end respectively and make this peg stull between two side frame materials, between described side frame material and the straight frame material a plurality of horizontal mouldings are housed, the hook of waterproof plane materiel through its top is articulated on the described peg, and the two side ends of this waterproof plane materiel and bottom extend respectively in the respective openings groove of two side frame materials and underframe material and by placing the respective openings groove and having a plurality of compress on the weather strip that the pressing plates of regulating swing arm are pressed on respective openings groove medial surface and realize being tightly connected with it.
Make below in conjunction with accompanying drawing and to further specify.
Referring to Fig. 2 and Fig. 3, baffle device for water described in the utility model has two side frame materials 2,2a and one are installed in this two frames material 2, underframe material 3 between the 2a lower end, its design feature is, two side frame materials 2, the obverse one side of 2a is open slot 21 for the inner side end another side, 21a, the upper surface of underframe material 3 also is provided with respectively and described side frame material 2,2a inner side end and open slot 2, the inner side end of 21a correspondence and open slot 31, and on underframe material 3 inner side ends, have and the corresponding spliced eye 35 in straight frame material 4 lower ends, be positioned at two side frame materials 2, the lower end of the straight frame material 4 of at least one (for example to five) between the 2a is plugged in the underframe material 4 corresponding spliced eyes 35, the two ends of passing the peg 5 of straight frame material 4 upper ends perforation 41 place described two side frame materials 2 respectively, groove 25 is worn in 2a inner side end upper end, among the 25a and make these peg 5 stulls in two side frame materials 2, between the 2a, described side frame material 2, between 2a and the straight frame material 4 (comprising between the adjacent straight frame material) a plurality of horizontal mouldings 6 are housed, the hook 71 of waterproof plane materiel 7 through its top is articulated on the described peg 5, and the two side ends of this waterproof plane materiel 7 and bottom extend two side frame materials 2 respectively, the respective openings groove 21 of 2a and underframe material 3,2a, regulate swing arm 27 in 31 and by placing the respective openings groove and having a plurality of compressing, 27a, 36 pressing plate 24,24a, 34 are pressed on respective openings groove 21,21a, the weather strip of 31 medial surfaces (can be the rubber press strip) 224,224a, on 324 and realize being tightly connected with it.
Design principle of the present utility model is, be installed in described two side frame materials 2,2a before the building door or the door pillar or wall of both sides, underground garage entrance and exit of the passage on, underframe material 3 is contained on the ground between two side frame materials 2, the 2a and constitutes structure shown in Figure 2, straight frame material 4 and a plurality of horizontal moulding 6 are formed framework and are born the flood pressure of waterproof plane materiel 7 transmission that hang on the peg 5, and waterproof plane materiel 7 bodies and two side ends thereof and bottom can effectively intercept passing through of water with the structure that is tightly connected of open slot.
As known from the above, the utility model is a kind of baffle device for water, good dash intensity and dress is arranged, tear open easy and labour intensity is little, the dash dependable performance.
Description of drawings:
Fig. 1 is a prior art waterwall structure;
Fig. 2 is the embodiment overall structure figure of the utility model;
Fig. 3 is that the member of device shown in Figure 2 is the structure chart of released state;
Fig. 4 is level (cross section) sectional structure chart of right frame material 2a among Fig. 2;
Fig. 5 compresses to regulate swing arm 27,27a, a kind of example structure of 36;
Fig. 6 is underframe material 3 vertical (section material section) sectional structure when position shown in Figure 2;
Fig. 7 is in the structure shown in Figure 6, and waterproof plane materiel 7 bottoms are pressed in the example structure on the weather strip 324;
Fig. 8 utilizes the syndeton of screw rod, swivel nut and the peg 5 that makes adjustable in length
Example structure;
Fig. 9 is another example structure of peg 5;
Figure 10 is the structure that is provided with the embodiment of support;
Figure 11 is the example structure that another kind is provided with support;
Figure 12 is that waterproof plane materiel 7 each end are equipped with flange and can prevent the structure that it is deviate from because of flood pressure is excessive.
In the accompanying drawings
1-waterwall 11-side channel post
111-spill rail groove 12-intermediolateral column
121-rail groove 13-kerve
131-rail groove 132-holds the post groove
14- screen 2,2a-side frame material
21,21a-open slot 22,22a-first ancient piece of jade, round, flat and with a hole in its centre face
221, the 221a-first backstop fin 222, the 222a-second backstop fin
223,223a-accommodation space 224,224a-weather strip
225,225a, 231,231a (232,232a)-deduction groove
23,23a-second ancient piece of jade, round, flat and with a hole in its centre face 24,24a-pressing plate
241,241a-outside end face 242,242a-compress fin
25,25a-wears groove 26,26a-aperture
27,27a-swing arm
271,271a (271 ', 271 ' a)-Cam plate
3-underframe material 31-open slot
The 32-first ancient piece of jade, round, flat and with a hole in its centre face 321-first backstop fin
The 322-second backstop fin 323-accommodation space
324-weather strip 325,331 (332)-deduction groove
33-second ancient piece of jade, round, flat and with a hole in its centre face 34-pressing plate
341-outside end face 342-compresses fin
35-spliced eye 36-swing arm
The straight frame material of 361 (361 ')-Cam plate 4-
41-perforation 42-fin
421-trip 5-peg
51-screw rod 52-pole
The horizontal moulding 61-of 6-mortise
7-waterproof plane materiel 71-hook
72-press strip 73-rivet
The 74-flange
Specific embodiments
Two side frame materials 2 have been the present invention includes, 2a, one underframe material 3, at least always the frame material 4, one peg 5, institutes such as many horizontal mouldings 6 and a waterproof plane materiel 7 constitute, two side frame materials 2 wherein, 2a for be located at before the building door or the door pillar or wall of basement turning roadway terminal both sides on, each side frame material 2, the opposite face of 2a when it is implemented is for having an open slot 21,21a, so that be formed with first ancient piece of jade, round, flat and with a hole in its centre face 22 on its framework, the 22a and second ancient piece of jade, round, flat and with a hole in its centre face 23,23a (referring to Fig. 4), and first wall 22, the epimere position of 22a, from bottom to top be provided with the first backstop fin 221 in regular turn, the 221a and the second backstop fin 222,222a, so that the first backstop fin 221, the 221a and the second backstop fin 222, form an accommodation space 223 between 222a, 223a, use the weather strip 224 that a rubber press strip can be provided, 224a's is ccontaining, again, open slot 21, first wall 22 of 21a, the 22a and second wall 23, on the 23a, it is the deduction groove 225 that respectively has at least one, 225a, 231,231a (232,232a), in addition, each side frame material 2, the open slot 21 of 2a, be to be provided with a strip pressing plate 24 in the 21a, 24a, this pressing plate 24,24a can be with respect to open slot 21, first wall 22 of 21a, 22a makes the approaching of operability or shifts out action, and pressing plate 24,24a and side frame material 2,2a first wall 22,22a opposite external side end face 241, the 241a top, system is extruded with one and compresses fin 242,242a, and this compresses fin 242,242a is for being opposed to the first backstop fin 211, position on the 211a (is an accommodation space 223, the 223a place), again, each side frame material 2, the inner side end place of 2a, fragment position thereon on the throne is to be provided with one to wear groove 25,25a, and in wearing groove 25, the 25a below then has the aperture 26 of a plurality of intervals setting, 26a.
And about pressing plate 24,24a is to framework open slot 21, first wall 22 of 21a, 22a does on the structure design of approaching or shifting out of operability, for making pressing plate 24, be pivoted with a plurality of compressing on the plate body of 24a at interval and regulate swing arm 27,27a (referring to shown in Figure 5), this swing arm 27,27a is being positioned at pressing plate 24, on the shaft of 24a outside, be to be provided with the Cam plate 271 of a slice at least, 271a (271 ', 271 ' a), so that swing arm 27, during the 27a rotation, swing arm 27,27 ' a Cam plate 271, the long end of 271a can be resisted against second wall 23 of framework, 23a, and force pressing plate 24,24a drives nearly first wall 22,22a, otherwise, Cam plate 271, the weak point end of 271a is with respect to second wall 23, during 23a, can make pressing plate 24,24a shifts out.
And do about first wall 32 of 34 pairs of framework open slots 31 of pressing plate on the structure design of approaching or shifting out of operability, regulate swing arm 36 (referring to Fig. 5) for being pivoted with a plurality of compressing on the plate body that makes pressing plate 34 at interval, this swing arm 36 is on the shaft that is positioned at pressing plate 34 outsides, be to be provided with the Cam plate 361 (361 ') of a slice at least, so that during swing arm 36 rotation, the long end of swing arm 36 Cam plates 361 can be resisted against second wall 33 of framework, and force pressing plate 34 to drive nearly first wall 32 (as shown in Figure 7), otherwise, when the weak point of Cam plate 361 is held with respect to second wall 33, pressing plate 34 is shifted out.
Each straight frame material 4, system can uprightly be inserted in the spliced eye 35 of underframe material 3, and each straight frame material 4 is on the framework end face with respect to side frame material 2,2a, be the horizontal fin 42 of wearing perforation 41 that groove 25,25a contraposition be provided with and several and aperture 25,25a contraposition setting that has with side frame material 2,2a, and on each fin 42, be to have trip 421.
Each horizontal moulding 6 is to set up to be fixed in 4 of two side frame materials 2,2a and each straight frame materials, and at least on the bottom surface that is positioned at horizontal moulding 6 one ends, is to offer a mortise 61.When straight frame material 4 is two or two when above, then there is many horizontal mouldings 6 to take to put between adjacent two straight frame materials 4 and places on the fin 42 of two straight frame materials 4.
The top of waterproof plane materiel 7 system is installed with several hooks 71, and the both sides ora terminalis system of waterproof plane materiel 7 can cooperate under the enforcement of press strip 72 and rivet 73, engages (referring to Fig. 4) with side end face 241,241a place outside side frame material 2,2a pressing plate 24, the 24a.
It is graphic that each that please refer to the above set up in the assembling of this creation, for making two side frame materials 2,2a be set up in before the building door or the door pillar or wall of basement turning roadway terminal both sides on, underframe material 3 then is arranged at two side frame materials 2, on the ground between 2a, and and each straight frame material 4 uprightly is inserted in the spliced eye 35 of underframe material 3, in after, make one of each horizontal moulding 6 end be inserted in side frame material 2, the aperture 26 of 2a, in the 26a, end then is placed on the fin 42 of adjacent straight frame material 4 in addition, and and make the mortise 61 of horizontal moulding 6 and trip 421 cards of fin 42 establish it so that horizontal moulding 6 tabulas of number are in side frame material 2,4 of 2a and straight frame materials; And 4 of two straight frame materials, each horizontal moulding 6 two ends is to be erected on the fin 42 of straight frame material 4, and and make the mortise 61 at horizontal moulding 6 two ends and trip 421 cards of fin 42 establish it so that horizontal moulding 6 tabulas of number are in 4 of two straight frame materials.And the shaft of peg 5 is after the perforation 41 that is extended through each straight frame material 4, make the two ends of peg 5 be inserted in wearing in groove 25, the 25a of side frame material 2,2a, and and after the projection (as shown in Figure 8) in screw rod 51 rotation of its termination, under the enforcement length amount of peg 5 increases, but peg 5 supports are fixed between two side frame materials 2,2a, certainly, peg 5 is when becoming with 52 mutual windings of a plurality of poles, and the adjustment of the length amount when peg 5 is implemented system can be by 52 (as shown in Figure 9) of reaching in the mode that is spirally connected of two poles.
And waterproof plane materiel 7 is can link up with 71 by it to be hooked on the peg 5, and waterproof plane materiel 7 two side ends are under the situation of the open slot 21 that is positioned at two side frame materials 2,2a, 21a, the swing arm 27, the 27a that order about pressing plate 24,24a rotate, (271 ', 271 ' a) long end is resisted against second wall 23, the 23a of framework so that Cam plate 271,271a, and make the compress fin 242,242a of pressing plate 24,24a press and put weather strip 224, the 224a position of waterproof plane materiel 7 two side ends in first wall 22,22a, be tightly connected and reach waterproof plane materiel 7 two side ends; In addition, implement in the swing arm 27 of pressing plate 24,24a, the rotation of 27a, (271 ', 271 ' a) long end is to first wall 22,22a or second wall 23,23a top during the end when Cam plate 271,271a for deduction groove 225 on first wall 22,22a and second wall 23, the 23a, 225a, 231,231a (232,232a), deduction groove 225,225a, 231,231a (232,232a) be can buckle Cam plate 271, (271 ', 271 ' a), and makes pressing plate 24,24a be not easy to drop out in open slot 21, the 21a for 271a.
The bottom of waterproof plane materiel 7 in the open slot 31 that is placed in underframe material 3 after, the swing arm 36 that orders about pressing plate 34 rotates, so that the long end of its Cam plate 361 (361 ') is resisted against second wall 33 of framework, and make fin 342 pressures that compress of pressing plate 34 put weather strip 324 positions of waterproof plane materiel 7 bottoms in first wall 32, and reach being tightly connected of waterproof plane materiel 7 bottoms; In addition, swing arm 36 is after rotation, deduction groove 325,331 (332) on first wall 32 and second wall 33 when the long end of Cam plate 361 (361 ') to first wall 32 or second wall, 33 tops during the end, deduction groove 325,331 (332) is to buckle Cam plate 261 (261 '), and makes pressing plate 34 be not easy to drop out in the open slot 31.
Device described in the utility model when building is in flood damage, can prevent that flood from invading in the building, and special convenience with good enforcement intensity and dismounting, assembling.And being provided with of the straight frame material 4 in this device, be to make a side end face of straight frame material 4 be provided with the holding strength that an auxiliary supports 8 auxiliary straight frame materials 4 uprightly set up, this auxiliary supports 8 is that the form that can be a support column is implemented, or is a support cable wire aspect implementer (referring to Figure 10,11).
Certainly, the bottom of waterproof plane materiel 7 or waterproof plane materiel 7 two side ends are not with the pressing plate 24 of side frame material 2,2a, when 24a engages, the bottom of waterproof plane materiel 7 and two side ends system can have a flange 74 (as shown in figure 12), so, when flood pressure is big, level off to the first backstop fin 221 that clips waterproof plane materiel 7,221a, 321 and pressing plate 24,24a, 34 outside side end face 241,241a, the 341st, can prevent shifting out of waterproof plane materiel 7 flanges 74, so that the clamping state of waterproof plane materiel 7 is not detached by the pressure of flood can.Again, the weather strip 224 of rubber press strip, 224a, 324 are for being placed in the first backstop fin 221,221a, the 321 and second backstop fin 222,222a, 322 the accommodation space 223,223a, 323, make described weather strip 224,224a, the 324 extension amounts that when being subjected to pressing plate 24,24a, 34 compressings, produced limit it to some extent, and make the state of pressing plate 24,24a, 34 clamping waterproof plane materiels 7 can be more tight.
Other the various structures of prior art that can also adopt the utility model realize two side ends and bottom and the two side frame materials and underframe material being tightly connected in its respective openings groove of described waterproof plane materiel.
Claims (7)
1, a kind of baffle device for water, two side frames and a underframe material that is installed between this two side frames material lower end are arranged, it is characterized in that, the obverse one side of described two side frame materials is open slot for the inner side end another side, the upper surface of underframe material also is provided with respectively inner side end and corresponding inner side end of open slot and the open slot with described side frame material, and on underframe material inner side end, have and the corresponding spliced eye in straight frame material lower end, the lower end of straight frame material more than between two side frame materials is plugged in the corresponding spliced eye of underframe material, the two ends of passing the peg of straight frame material upper end perforation place the wearing groove of described two side frame material inner side ends upper end respectively and make this peg stull between two side frame materials, between described side frame material and the straight frame material a plurality of horizontal mouldings are housed, the hook of waterproof plane materiel through its top is articulated on the described peg, and the two side ends of this waterproof plane materiel and bottom extend respectively in the respective openings groove of two side frame materials and underframe material and by placing the respective openings groove and having a plurality of compress on the weather strip that the pressing plates of regulating swing arm are pressed on respective openings groove medial surface and realize being tightly connected with it.
2, baffle device for water according to claim 1, it is characterized in that, tabula has set up many horizontal mouldings between side frame material and straight frame material, there is the aperture of a plurality of intervals setting at the inner side end place of wearing the groove below of side frame material, and straight frame material is in the position of setting up that is opposed to this aperture, for being provided with fin relatively, described horizontal moulding one end inserts in the aperture of side frame material and its other end is placed on this fin place of straight frame material, horizontal moulding tabula is set up between side material frame and the straight frame material, when straight frame material is that two or two are when above, there are many horizontal mouldings to be placed on the fin between adjacent two straight frame materials, be set up between adjacent two straight frame materials with tabula, described horizontal moulding end face has a mortise, and on the fin of straight frame material a trip is arranged, and makes horizontal frame material and fin clamping mutually thus.
3, baffle device for water according to claim 1, it is characterized in that, the open slot of institute's side frame material or underframe material is in the corresponding position of first wall, be formed with second wall, and be pivoted with a plurality of swing arms at interval on the pressing plate, and this swing arm is to be installed with a slice Cam plate at least on the shaft that is positioned at the pressing plate outside, on first wall and second wall of side frame material or underframe material, at least respectively be provided with the deduction groove that can buckle Cam plate after a Cam plate when swing arm rotates.
4, baffle device for water according to claim 1 is characterized in that, has the first backstop fin on first wall of side frame material or underframe material, and the outside end face of pressing plate is being opposed to first place, top position of ending fin, is to give prominence to one to compress fin.
5, baffle device for water according to claim 1 is characterized in that, the first backstop fin of side frame material or underframe material first wall top is provided with the second backstop fin, and weather strip is to be located between the first backstop fin and the second backstop fin in the formed accommodation space.
6, baffle device for water according to claim 1, it is characterized in that, peg one end is bolted with one and can adjusts peg and implement length and make the peg support be fixed in screw rod between two side frame materials, and is spirally connected in the winding of two poles at least in the peg of being made up of a plurality of poles.
7, baffle device for water according to claim 1 is characterized in that, the both sides ora terminalis of waterproof plane materiel and the pressing plate of side frame material are fixed in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02277100 CN2556340Y (en) | 2002-08-19 | 2002-08-19 | Water retaining structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02277100 CN2556340Y (en) | 2002-08-19 | 2002-08-19 | Water retaining structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2556340Y true CN2556340Y (en) | 2003-06-18 |
Family
ID=33740796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02277100 Expired - Fee Related CN2556340Y (en) | 2002-08-19 | 2002-08-19 | Water retaining structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2556340Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942956A (en) * | 2010-08-26 | 2011-01-12 | 无锡市东舟船舶附件有限公司 | Adjustable single-handle steel weather tight door |
| CN103498447A (en) * | 2013-09-06 | 2014-01-08 | 李双江 | Membrane type water stopping device |
| CN103946472A (en) * | 2011-11-07 | 2014-07-23 | 日本文化钢卷帘门股份公司 | Opening part waterproofing device and opening part waterproofing sheet |
| CN104769204A (en) * | 2012-11-13 | 2015-07-08 | 株式会社骊住铃木卷帘门 | Water barrier panel device |
| CN104818693A (en) * | 2015-05-27 | 2015-08-05 | 江苏省电力公司扬州供电公司 | Combined waterproof foundation bed |
| CN106049355A (en) * | 2016-08-08 | 2016-10-26 | 贺立军 | Hard foundation retention wall structure and construction method thereof |
| CN106088145A (en) * | 2016-08-08 | 2016-11-09 | 贺立军 | Soft foundation waterwall structure and construction method |
| CN109487753A (en) * | 2018-10-31 | 2019-03-19 | 河南科技大学 | A kind of waterproof baffle device for water of underground garage or underground storehouse |
-
2002
- 2002-08-19 CN CN 02277100 patent/CN2556340Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942956A (en) * | 2010-08-26 | 2011-01-12 | 无锡市东舟船舶附件有限公司 | Adjustable single-handle steel weather tight door |
| CN103946472A (en) * | 2011-11-07 | 2014-07-23 | 日本文化钢卷帘门股份公司 | Opening part waterproofing device and opening part waterproofing sheet |
| CN103946472B (en) * | 2011-11-07 | 2016-03-16 | 日本文化钢卷帘门股份公司 | The water-tight device of opening portion and the waterproof sheet of opening portion |
| CN104769204A (en) * | 2012-11-13 | 2015-07-08 | 株式会社骊住铃木卷帘门 | Water barrier panel device |
| CN103498447A (en) * | 2013-09-06 | 2014-01-08 | 李双江 | Membrane type water stopping device |
| CN104818693A (en) * | 2015-05-27 | 2015-08-05 | 江苏省电力公司扬州供电公司 | Combined waterproof foundation bed |
| CN106049355A (en) * | 2016-08-08 | 2016-10-26 | 贺立军 | Hard foundation retention wall structure and construction method thereof |
| CN106088145A (en) * | 2016-08-08 | 2016-11-09 | 贺立军 | Soft foundation waterwall structure and construction method |
| CN106088145B (en) * | 2016-08-08 | 2018-08-07 | 贺立军 | Soft foundation water blocking wall construction and construction method |
| CN106049355B (en) * | 2016-08-08 | 2018-08-07 | 贺立军 | Hard ground water blocking wall construction and construction method |
| CN109487753A (en) * | 2018-10-31 | 2019-03-19 | 河南科技大学 | A kind of waterproof baffle device for water of underground garage or underground storehouse |
| CN109487753B (en) * | 2018-10-31 | 2020-08-21 | 河南科技大学 | Waterproof water retaining device for underground garage or underground storehouse |
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| Date | Code | Title | Description |
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