CN204456011U - Self-floating turns over gate baffle device for water - Google Patents
Self-floating turns over gate baffle device for water Download PDFInfo
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- CN204456011U CN204456011U CN201520016760.1U CN201520016760U CN204456011U CN 204456011 U CN204456011 U CN 204456011U CN 201520016760 U CN201520016760 U CN 201520016760U CN 204456011 U CN204456011 U CN 204456011U
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- door body
- water
- catchwater
- described door
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Abstract
Self-floating disclosed in the utility model turns over gate baffle device for water, comprise: one builds the basis in underground space access place, the inside top surface on basis is provided with Yi Menku, the end face arranged outside on basis has a catchwater, and in basis, between Men Ku and catchwater, horizontal interval is provided with some intercommunicating pores in order to communicating door storehouse and catchwater along its length; One is hinged on the door body on a storehouse; And some length direction intervals along described door body to be fixedly installed on a body bottom surface and to be positioned at the buoyancy tank of Men Kunei.Door body and buoyancy tank assembly can realize the function of automatic opening door body under the effect of buoyancy, along with depth of accumulated water increases, the open degree of door body also will strengthen, until the open degree that stopping means allows, door body is in opening process and when reaching maximum open degree state, by antipriming and door-hinge self sealing of gate both sides, guarantee that in whole process, Men Tiyu side wall and basis form waterproofing coverage, realize dash object.
Description
Technical field
The utility model relates to a kind of flood-control water retaining device being applicable to construction of structures access, particularly relates on a kind of self-floating and turns over gate baffle device for water.
Background technology
Along with the development of urbanization, scale, the quantity of the underground space increase fast, and under the flood such as heavy rain, flood impact, underground space access exposes great flood control fragility.Traditional flood control emergency repair mainly adopts sandbag to pile dam body stop surface water and enters the underground space, this method needs a large amount of manpower and materials, and the time of banking up is long, for surface pond or flood discharge larger when, great difficulty is caused to speedily carrying out rescue work, and after flood or ponding are decorporated, certain place need be arranged to stack sandbag.
In recent years, part underground space access is in order to energy dash fast, get the time of speedily carrying out rescue work, have employed board plug type flash board, namely in advance slot is installed in underground space access, when needing dash, plate block-by-block is put into lock groove, but this flash board mainly exist need artificial to install, the set-up time is longer, sealing reliability is low, flashboard distortion may cause and cannot normally open and close, for shortcomings such as wider mouth door applicability are poor.In addition, also have part underground space access to attempt have employed power driven cross pulling door, this gate need arrange a warehouse compartment and put on side, access, and the valve system decorum is comparatively complicated, installation cost is also higher, and thus present stage is difficult to apply on a large scale.
To sum up can find out, there is the deficiency of following several respects in above-mentioned several construction of structures accesss dash mode:
1, above-mentioned several construction of structures accesss dash mode all needs to determine when the opportunity of enabling artificially substantially, this brings larger difficulty to daily management mission, especially, when running into emergency situation, easily occur because people is the situation causing construction of structures access to intake of missing an opportunity because of a delay;
2, enabling of baffle device for water needs to start by manual operation or by other external force.When starting by manual operation, be affected by human factors comparatively large, require high to daily management, flood control risk is also higher; When starting by other external force (as electric power), flood prevention device system is often comparatively complicated, and input cost is high, also higher to the requirement of routine servicing management;
3, sandbag stacks floor space greatly, and is an impediment to view; Board plug type flash board need look for suitable place to deposit; Power driven cross pulling door need arrange special Men Ku in conjunction with construction of structures.
For this reason, applicant carried out useful exploration and trial, have found result of the above problems, technical scheme described below produces under this background.
Utility model content
Technical problem to be solved in the utility model: the flood-control water retaining device for existing underground space access exist be affected by human factors large, to bring larger difficulty to daily management mission, flood control risk is high, input cost is high, need prepare the problems such as suitable storage space, now provide a kind of under by external equipment and dynamic condition can automatic decision exterior environmental conditions, automatically identify open and close door body opportunity, automatic opening-closing door body, realize automatically opening and closing and do not need to take on other self-floating stacking place and turn over gate baffle device for water.
The technical problem that the utility model solves can realize by the following technical solutions:
Self-floating turns over gate baffle device for water, comprising:
One builds the basis in underground space access place, the inside top surface on described basis is provided with Yi Menku, the end face arranged outside on described basis has a catchwater be communicated with outdoor drainage pipe network, the degree of depth of described catchwater is greater than the degree of depth in described door storehouse, in described basis described Men Ku with between catchwater along its length horizontal interval be provided with some intercommunicating pores in order to be communicated with described Men Ku and catchwater;
A body, the inner side edge of described door body is hinged on the inner side edge of described door storehouse end face, and the outer side edges of described door body is overlapped in the outer side edges of described door storehouse end face, and the two ends of described door body seal with the side direction barricade of both sides, place, underground space access respectively and contact; And
Some length direction intervals along described door body to be fixedly installed on described door body bottom surface and to be positioned at the buoyancy tank of described Men Kunei;
When described catchwater draining was lost efficacy, the water in described catchwater entered in described door storehouse by described intercommunicating pore, described buoyancy tank be subject to buoyancy of water drive described door body carry out on turn over and move and play flood control effect; When described catchwater recovers drain function, the water in described door storehouse enters in described catchwater by described intercommunicating pore, and described door body and buoyancy tank reset along with Action of Gravity Field.
In a preferred embodiment of the present utility model, also comprise one in order to limit the stopping means that described door body open degree is no more than 90 °.
In a preferred embodiment of the present utility model, described stopping means is flexible draw bar, and one end of described flexible draw bar is connected in the outer side edges of described door storehouse end face, and its other end is connected in the outer side edges of described door body.
In a preferred embodiment of the present utility model, described stopping means is the spacing pier be arranged on described basic end face or the spacing bank be arranged on described side direction barricade.
In a preferred embodiment of the present utility model, the top edge place in described door storehouse is provided with one in order to overlap the limited step of described door body.
In a preferred embodiment of the present utility model, be provided with hinged seat bottom the inner side step of described limited step, the inner side edge of described door body is hinged in described hinged seat by door-hinge, and the inner side step of described limited step is provided with waterstop sealing pad.
In a preferred embodiment of the present utility model, bottom the outside step of described limited step, be provided with the doormat of the outer side edges overlapping described door body.
In a preferred embodiment of the present utility model, the two ends of described door body are respectively arranged with one in order to form the closed antipriming of sealing with described side direction barricade.
In a preferred embodiment of the present utility model, described door body is made up of surface layer and sash beaer, and the upper surface of the surface layer of described door body is plane or arcwall face.
In a preferred embodiment of the present utility model, described catchwater is equipped with permeable cover plate, described permeable cover plate is arranged at intervals with some grids or cavity along its length.
Open theory self-floating of the present utility model turning over gate baffle device for water is as follows: when ponding appears in outside, when catchwater draining was lost efficacy, water in catchwater enters in a storehouse by intercommunicating pore, the buoyancy tank being arranged in a storehouse is subject to buoyancy, when buoyancy relative to opening of producing of door-hinge a moment is greater than that a body and buoyancy tank deadweight, the frictional force of side direction sealing and door-hinge frictional resistance cause anti-open moment time, there is the rotation of upward direction in door body, door body is opened gradually under buoyancy.Along with the increase of outdoor depth of accumulated water, the open degree of door body can increase thereupon, until the maximum open degree that door body restraint device allows.
The automatic closedown principle of self-floating of the present utility model turning over gate baffle device for water is as follows: along with the reduction of outside depth of accumulated water, when door body and buoyancy tank deadweight relative to closing of producing of door-hinge a moment is greater than that buoyancy, the frictional force of side direction sealing and door-hinge frictional resistance cause anti-close moment time, under Gravitative Loads, there is rotation in downward direction in door body.When outside ponding strips completely, along with the ponding in catchwater is also got rid of, the water in door storehouse also will be got rid of by intercommunicating pore automatically, and now door body will return to closure state.
Adopt as above technical scheme, door body of the present utility model and buoyancy tank are flat at ordinary times to crouch at Men Kuli, and the surface layer of door body doublely can do access hump, bears top and to pass through load, ensure that exit and entrance is unimpeded.When ponding appears in outside, catchwater draining is caused to lose efficacy, the further lifting of ponding is by when jeopardizing access Safety of Flood Control, door body and buoyancy tank assembly can realize the function of automatic opening door body under the effect of buoyancy, along with depth of accumulated water increases, the open degree of door body also will strengthen, until the open degree that stopping means allows, door body is in opening process and when reaching maximum open degree state, by antipriming and door-hinge self sealing of gate both sides, guarantee that in whole process, Men Tiyu side wall and basis form waterproofing coverage, realize dash object.
The utility model beneficial effect is: not by under the condition of external equipment and external force, realize integrating automatic decision exterior environmental conditions, automatically identify the full-automation keying function of open and close door body opportunity, automatic opening-closing door body, can greatly reduce flood prevention management working strength and difficulty, significantly reduce construction of structures access flood control flood control risks, in addition, also have and do not need separately to establish the feature of stacking place, save floor occupying area.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
State profile when Fig. 1 is Men Tiwei of the present utility model unlatching.
State profile when Fig. 2 is door body of the present utility model unlatching.
Fig. 3 is floor map of the present utility model.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1 to Fig. 3, the self-floating provided turns over gate baffle device for water in figure, comprise the basis 100 of building in underground space access place.
The inside top surface on basis 100 is provided with a storehouse 110, the top edge place in door storehouse 110 is provided with a limited step 111, be provided with hinged seat 1111 and waterstop sealing pad 1112 bottom the inner side step of limited step 111, bottom the outside step of limited step 111, be provided with doormat 1113.
The end face arranged outside on basis 100 has a catchwater 120, the degree of depth of this catchwater 120 is greater than the degree of depth in a storehouse 110, catchwater 120 be communicated with outdoor drainage pipe network and by the water that is pooled in ditch by row of conduits in outdoor drainage pipe network, catchwater 120 is equipped with permeable cover plate 121, permeable cover plate 121 is arranged at intervals with some grids or cavity along its length, had the effect of water and obstruction rubbish, permeable cover plate 121 can adopt other materials meeting its strength and stiffness requirement such as steel, stainless steel, plastic-steel to make.
In basis 100, between door storehouse 110 and catchwater 120, horizontal interval is provided with some intercommunicating pores 130 in order to communicating door storehouse 110 and catchwater 120 along its length, the one end being intercommunicating pore 130 is communicated with door storehouse 110 and is positioned on the lower sides in a storehouse 110, preferably, one end of intercommunicating pore 130 bottom with the end inwall planes align in door storehouse 110 or one end of intercommunicating pore 130 bottom slightly lower than the end inwall plane in door storehouse 110, such design is convenient to water in a storehouse 110 and is entered in catchwater 120 completely, the other end of intercommunicating pore 130 is communicated with catchwater 120 and is positioned in the upper portion side wall of catchwater 120.Certainly, the quantity of intercommunicating pore 130 should design according to the mutual flow between door storehouse 110 and catchwater 120.
Self-floating of the present utility model turns over gate baffle device for water and also comprise a body 200.Door body 200 is made up of surface layer and sash beaer, the upper surface of the surface layer of door body 200 is plane or arcwall face, and when the upper surface of the surface layer of door body 200 is arcwall face, the surface layer of door body 200 can be used as the hump of access, bear top to pass through load, ensure that exit and entrance is unimpeded.Door body 200 can adopt some other materials meeting strength and stiffness requirement such as steel, stainless steel or plastic-steel to make.
On hinged seat 1111 bottom the inner side edge 220 of door body 200 is hinged on the limited step 111 at the top edge place in a storehouse 110 inner side step by door-hinge 210, door-hinge 210 can select some other material meeting its strength and stiffness requirement such as steel, stainless steel to make.Body 200 is flat for door when crouching on door storehouse 110, and it is just absorbed in the limited step 111 in a storehouse 110.In addition, the waterstop sealing pad 1112 pairs of door-hinges 210 bottom the inner side step of the limited step 111 at the top edge place in door storehouse 110 have sealing effect.On doormat 1113 bottom the outside step that the outer side edges 230 of door body 200 is overlapped on the limited step 111 at the top edge place in a storehouse 110, doormat 1113 opposite house body 200 plays protection and sealing function.The two ends 240,250 of door body 200 seal with side direction barricade 500a, 500b of both sides, underground space access respectively and contact.
In order to the two ends 240,250 of door body 200 and the stagnant water effect between side direction barricade 500a, 500b, be respectively arranged with one at the two ends 240,250 of door body 200 and form the closed antipriming 241,251 of sealing with side direction barricade 500a, 500b, this antipriming 241,251 can be P type waterstop or watertight rubber.
Self-floating of the present utility model turns over gate baffle device for water and also comprise some buoyancy tanks 300.Some buoyancy tanks 300 are fixedly installed on the bottom surface of a body 200 along the length direction interval of door body 200, and be positioned at a storehouse 110, buoyancy tank 300 is thin wall cavity formula structure, the material of the content with funtion such as metal, plastics requirement can be selected to make, buoyancy tank 300 reliably can be connected with door body 200, door body 200 and buoyancy tank 300 can also be made monolithic construction.
Self-floating of the present utility model turns over gate baffle device for water and also comprise one to be no more than 90 ° stopping means in order to limiting door body 200 open degree α.This stopping means is flexible draw bar 400, and the outer side edges that one end 410 of flexible draw bar 400 is connected to a storehouse 111 is on the outside step of the limited step 111 in a storehouse 110, and its other end 420 is connected in the outer side edges 230 of a body 200.In addition, this stopping means also can for being arranged on the spacing pier (not shown) on basic 100 end faces, can also for being arranged on the spacing bank (not shown) on side direction barricade 500a, 500b.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. self-floating turns over gate baffle device for water, it is characterized in that, comprising:
One builds the basis in underground space access place, the inside top surface on described basis is provided with Yi Menku, the end face arranged outside on described basis has a catchwater be communicated with outdoor drainage pipe network, the degree of depth of described catchwater is greater than the degree of depth in described door storehouse, in described basis described Men Ku with between catchwater along its length horizontal interval be provided with some intercommunicating pores in order to be communicated with described Men Ku and catchwater;
A body, the inner side edge of described door body is hinged on the inner side edge of described door storehouse end face, and the outer side edges of described door body is overlapped in the outer side edges of described door storehouse end face, and the two ends of described door body seal with the side direction barricade of both sides, place, underground space access respectively and contact; And
Some length direction intervals along described door body to be fixedly installed on described door body bottom surface and to be positioned at the buoyancy tank of described Men Kunei;
When described catchwater draining was lost efficacy, the water in described catchwater entered in described door storehouse by described intercommunicating pore, described buoyancy tank be subject to buoyancy of water drive described door body carry out on turn over and move and play flood control effect; When described catchwater recovers drain function, the water in described door storehouse enters in described catchwater by described intercommunicating pore, and described door body and buoyancy tank reset along with Action of Gravity Field.
2. self-floating as claimed in claim 1 turns over gate baffle device for water, it is characterized in that, also comprise one in order to limit the stopping means that described door body open degree is no more than 90 °.
3. self-floating as claimed in claim 2 turns over gate baffle device for water, it is characterized in that, described stopping means is flexible draw bar, and one end of described flexible draw bar is connected in the outer side edges of described door storehouse end face, and its other end is connected in the outer side edges of described door body.
4. self-floating as claimed in claim 3 turns over gate baffle device for water, it is characterized in that, described stopping means is the spacing pier be arranged on described basic end face or the spacing bank be arranged on described side direction barricade.
5. self-floating as claimed in claim 4 turns over gate baffle device for water, it is characterized in that, the top edge place in described door storehouse is provided with one in order to overlap the limited step of described door body.
6. self-floating as claimed in claim 5 turns over gate baffle device for water, it is characterized in that, hinged seat is provided with bottom the inner side step of described limited step, the inner side edge of described door body is hinged in described hinged seat by door-hinge, and the inner side step of described limited step is provided with waterstop sealing pad.
7. self-floating as claimed in claim 6 turns over gate baffle device for water, it is characterized in that, bottom the outside step of described limited step, be provided with the doormat of the outer side edges overlapping described door body.
8. self-floating as claimed in claim 7 turns over gate baffle device for water, it is characterized in that, the two ends of described door body are respectively arranged with one in order to form the closed antipriming of sealing with described side direction barricade.
9. self-floating as claimed in claim 8 turns over gate baffle device for water, it is characterized in that, described door body is made up of surface layer and sash beaer, and the upper surface of the surface layer of described door body is plane or arcwall face.
10. self-floating as claimed in claim 9 turns over gate baffle device for water, it is characterized in that, described catchwater is equipped with permeable cover plate, described permeable cover plate is arranged at intervals with some grids or cavity along its length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520016760.1U CN204456011U (en) | 2015-01-09 | 2015-01-09 | Self-floating turns over gate baffle device for water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520016760.1U CN204456011U (en) | 2015-01-09 | 2015-01-09 | Self-floating turns over gate baffle device for water |
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| Publication Number | Publication Date |
|---|---|
| CN204456011U true CN204456011U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520016760.1U Expired - Fee Related CN204456011U (en) | 2015-01-09 | 2015-01-09 | Self-floating turns over gate baffle device for water |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545190A (en) * | 2015-10-31 | 2016-05-04 | 南京军理科技股份有限公司 | Modular automatic water stop device |
| CN106978855A (en) * | 2017-05-03 | 2017-07-25 | 上海建筑设计研究院有限公司 | A kind of floatage-type water-retaining structure |
| WO2017133680A1 (en) * | 2016-02-04 | 2017-08-10 | 南京军理科技股份有限公司 | Automatic water barrier device |
| CN111270961A (en) * | 2020-01-19 | 2020-06-12 | 邓妹仔 | Automatic subway mouth flood prevention board of opening |
-
2015
- 2015-01-09 CN CN201520016760.1U patent/CN204456011U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545190A (en) * | 2015-10-31 | 2016-05-04 | 南京军理科技股份有限公司 | Modular automatic water stop device |
| WO2017133680A1 (en) * | 2016-02-04 | 2017-08-10 | 南京军理科技股份有限公司 | Automatic water barrier device |
| GB2561798A (en) * | 2016-02-04 | 2018-10-24 | Nanjing Junli Tech Co Ltd | Automatic water barrier device |
| GB2561798B (en) * | 2016-02-04 | 2019-06-26 | Nanjing Junli Tech Co Ltd | Automatic water retaining device |
| CN106978855A (en) * | 2017-05-03 | 2017-07-25 | 上海建筑设计研究院有限公司 | A kind of floatage-type water-retaining structure |
| CN111270961A (en) * | 2020-01-19 | 2020-06-12 | 邓妹仔 | Automatic subway mouth flood prevention board of opening |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20200109 |