CN210368833U - Rainstorm accumulated water backflow blocking device - Google Patents
Rainstorm accumulated water backflow blocking device Download PDFInfo
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- CN210368833U CN210368833U CN201921296718.4U CN201921296718U CN210368833U CN 210368833 U CN210368833 U CN 210368833U CN 201921296718 U CN201921296718 U CN 201921296718U CN 210368833 U CN210368833 U CN 210368833U
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- air bag
- air inlet
- base frame
- air
- piston
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Abstract
The utility model provides a rainstorm ponding backflow prevention device, include: the air bag is internally provided with a plurality of layers of chambers, the bottom end of the upper layer of chamber is provided with an air inlet piston communicated with the lower layer of chamber, and the air bag is internally provided with an X-shaped folding skeleton; the air inlet piston is internally inflated, the air bag is expanded, the X-shaped folding framework extends and supports to form closed water retaining equipment, the water retaining equipment is low in cost, quick to install and small in occupied space.
Description
Technical Field
The utility model relates to a waterproof equipment field particularly, especially relates to a heavy rain ponding refluence retention device.
Background
In the waterproof field, the existing products are a water baffle, a waterproof sandbag and the like, and the water baffle and the sandbag need to be manually lifted and spliced by workers to form a wall to prevent water from entering.
But the design defects are the problems of high cost of the water baffle, time and labor waste of installation personnel, long assembly time, large occupied space of daily equipment and the like.
Disclosure of Invention
According to the technical problems that the conventional water retaining device is high in cost, high in installation cost, long in time consumption and large in occupied space, the rainstorm accumulated water backflow blocking device is provided. The utility model discloses mainly utilize base frame with locate gasbag in the base frame to swell at the gasbag, the folding skeleton of X type extends the support simultaneously, forms airtight manger plate equipment.
The utility model discloses a technical means as follows:
the utility model provides a rainstorm ponding refluence blocking device which characterized in that includes: the air bag is internally provided with a plurality of layers of chambers, the bottom end of the upper layer of chamber is provided with an air inlet piston communicated with the lower layer of chamber, and the air bag is internally provided with an X-shaped folding skeleton; when the air inlet piston is inflated, the air bag is expanded, and the X-shaped folding framework extends and supports.
Furthermore, a water guide plate and a water guide groove are arranged in the base frame, the water guide plate is an L-shaped plate and is positioned above the water guide groove, an air bag storage cavity is formed between the water guide plate and the inner wall of the base frame, and the air bag is arranged in the air bag storage cavity.
Further, the base frame upper end is equipped with the ground nail hole site, and is a plurality of the ground nail hole site is located outer edge evenly distributed of base frame upper end both sides, and the symmetry sets up.
Furthermore, a cover plate is arranged at the upper end of the base frame, and the cover plate is detachably connected with an upper port of the base frame.
Furthermore, a clamp spring structure is arranged on the telescopic stroke of the X-shaped folding framework, and after the X-shaped folding framework is extended, the clamp spring structure is locked and fixed, so that the X-shaped folding framework keeps an unfolding state.
Further, the air inlet piston is a spring piston, and after the air inlet of the air inlet piston is larger than the specified air pressure value, the air inlet piston is opened, and the specified air pressure value of the air inlet piston positioned on the upper layer is larger than the specified air pressure value of the air inlet piston positioned on the lower layer.
Furthermore, the air bag is made of Tpu thermoplastic polyurethane elastomer rubber, and the base frame is of an industrial aluminum alloy 6063 structure.
Further, two adjacent base frames are connected and sealed through sealing rings, and two adjacent air bags are connected through waterproof zippers.
Compared with the prior art, rainstorm ponding refluence stop device, mainly utilize base frame and locate gasbag in the base frame to swell at the gasbag, the folding skeleton of X type extends the support simultaneously, forms airtight manger plate equipment, manger plate equipment is with low costs, and the installation is quick, and occupation space is little.
Rainstorm ponding refluence blocking device, install in low-lying easy ponding places such as low-lying market, store, underground parking lot, underground (subway) passageway access & exit, equipment is daily to be hidden in the underground, rainfall ponding reachs the take the altitude, security personnel opens equipment, equipment automatic inflation rises, blocks rainwater ponding and pours into. The device protects the property safety of personnel and is a device for preventing rainfall water from flowing backwards.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic view of a first airbag of the present invention.
Fig. 2 is a schematic view of a second airbag of the present invention.
Fig. 3 is a schematic view of the butt joint installation of the first airbag and the second airbag of the present invention.
Fig. 4 is a perspective view of the airbag of the present invention.
Fig. 5 is a schematic view of a first piston according to the present invention.
Fig. 6 is a schematic view of a second piston according to the present invention.
Fig. 7 is a schematic view of the air intake piston of the present invention.
Fig. 8 is an enlarged schematic view of the air intake piston of the present invention.
Fig. 9 is a sectional view of the air inlet piston of the present invention.
Fig. 10 and 11 are enlarged sectional views of the intake piston according to the present invention.
Fig. 12 is a schematic view of a first angle of the base frame according to the present invention.
Fig. 13 is a schematic view of a second angle of the base frame according to the present invention.
Fig. 14 is a schematic view of the installation of the base frame of the present invention.
Fig. 15 is a schematic view of the X-shaped folding frame of the present invention.
In the figure: 1. a first air bag, 11, a first piston,
2. a second air bag, 21, a second piston,
3. a piston frame, 4, an air inlet piston, 5, a spring, 6, a base frame, 61, a ground nail hole site,
7. cover plate, 8, water guide plate, 9, water guide groove, 10, gasbag storage chamber.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element in question must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.
As shown in fig. 1 to 15, the utility model provides a rainstorm ponding refluence blocking device, include: the air bag comprises a base frame 6 and an air bag arranged in the base frame 6, wherein a plurality of air inlet pistons are arranged at the inner bottom end of the air bag, a plurality of layers of chambers are arranged in the air bag, air inlet pistons communicated with a lower layer of chamber are arranged at the bottom end of an upper layer of chamber, and an X-shaped folding framework is arranged in the air bag; when to aerify in the air inlet piston, the gasbag heaves, and the folding skeleton of X type extends simultaneously and supports, and gasbag skeleton structural design, folding skeleton of X type and skeleton are scalable, and the gasbag is aerifyd and is driven X type skeleton and rise, and skeleton application jump ring structure reachs the automatic locking of fixed length, plays and supports and lock dead effect, is supported by the gasbag during the inflation, aerifys to accomplish the back and is supported by mechanical skeleton, realizes supporting by gas and mechanical support's conversion.
In this embodiment, a water deflector 8 and a water chute 9 are arranged in the base frame 6, the water deflector 8 is an L-shaped plate and is located above the water chute 9, an air bag storage cavity 10 is formed between the water deflector 8 and the inner wall of the base frame 6, and the air bag is arranged in the air bag storage cavity 10.
In this embodiment, the upper end of the base frame 6 is provided with a plurality of ground nail hole sites 61, and the ground nail hole sites 61 are uniformly distributed and symmetrically arranged on the outer edges of the two sides of the upper end of the base frame 6.
In this embodiment, a cover plate 7 is disposed on the upper end of the base frame 6, and the cover plate 7 is detachably connected to the upper port of the base frame 6.
In this embodiment, be equipped with the jump ring structure on the flexible stroke of the folding skeleton of X type, just be in the extension back of the folding skeleton of X type, the jump ring structure is locked fixedly, makes the folding skeleton of X type keeps the state of expanding, and the folding skeleton of X type in this embodiment is equipped with multilayer X type structure, and every layer of X type structure sets up in the gasbag cavity that corresponds.
In this embodiment, the intake piston is a spring piston, and when the air inlet of the intake piston is greater than a specified air pressure value, the intake piston is opened, and the specified air pressure value of the intake piston located in the upper layer is greater than the specified air pressure value of the intake piston located in the lower layer. The gear of the air bag is adjusted, the air bag is provided with four air inlets which are all in a piston structure, the piston is supported by a spring, and the elastic force coefficient of the spring is matched with the air pressure; when the preset air pressure is respectively reached, the air inlets are respectively opened, so that the inflation effect is realized, and the gear adjustment is realized.
The air inlet piston 4 is arranged on the piston frame 3 in the air bag, layering of the air bag is achieved through the piston frame 3, a plurality of cavities are formed, a spring 5 for adjusting air inlet pressure is arranged in the air inlet piston 4, and when the air inlet pressure exceeds the preset elastic force of the spring 5, the air inlet piston 4 is opened to achieve air inlet.
In the present embodiment, the air bag is made of Tpu thermoplastic polyurethane elastomer rubber, and the base frame 6 is an industrial aluminum alloy 6063 structure, thereby forming an air bag storage bin.
In this embodiment, adjacent two base frame 6 adopts the sealing washer to connect sealedly, and two adjacent gasbags adopt waterproof zipper to connect (the waterproof zipper of here is formed in the outside of first piston 11 and second piston 21), and the gasbag is connected with the gasbag, is connected by waterproof zipper between gasbag and the gasbag, fixes the zip fastener at the base, pulls up the zip fastener when the gasbag rises and prevents the infiltration, adopts top side closing device to guarantee whole gas tightness, and the base is connected with the base, can splice each other between base and the base, and the junction is sealed by the sealing washer, prevents the infiltration.
In this embodiment, the airbag is provided with two types, which are a first airbag 1 and a second airbag 2, the end of the first airbag 1 is provided with a plurality of first pistons 11, as shown in fig. 1 and 5, the end of the second airbag 2 is provided with a plurality of second pistons 21, the first pistons 11 are protruding pistons, the second pistons are groove pistons, and the first pistons 11 and the second pistons 21 can be in plug-in fit to realize hard connection, and the gas communication between the first airbag 1 and the second airbag 2 is realized through the first pistons 11 and the second pistons.
In the embodiment, 4 layers of chambers are arranged in the airbag, 3 air inlet pistons 4 are arranged, and are respectively and sequentially located at the bottoms of the upper three layers of chambers to communicate the upper layer of chambers with the lower layer of chambers after the gas is satisfied, so that inflation is realized, and a first piston 11 or a second piston 21 for joint work is correspondingly arranged on the side surface of each layer of chambers.
The utility model discloses a rainstorm ponding backflow blocking device, automatic inflation, side pull, turnover and operation are simplified; the assembly is not needed, and the operation is completed in one step. It is daily invisible and can be stacked and stored with underground and air bags. When the rainfall exceeds a certain limit, the water-blocking air bag can be bounced to be started by keys of security personnel such as shopping malls, underground garages and underground passages, so that the effect of blocking the rainwater is achieved.
Rainstorm ponding refluence retention device, for seriation intelligence equipment that blocks water, be applicable to city prevention waterlogging, secret intelligent space flood control, be dedicated to system's solution and the integration service that provides safe intelligence to the user, for property safety insurance drives the escort. The air bag inflation rising type design greatly improves the installation speed of the equipment under the condition of rapid weather change and sudden rainfall increase; the one-key starting of the key reduces the labor intensity of workers and accelerates the reaction effect; daily storage underground is favorable for full utilization of public space and reduction of effective floor area on the ground.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a rainstorm ponding refluence blocking device which characterized in that includes: the air bag is internally provided with a plurality of layers of chambers, the bottom end of the upper layer of chamber is provided with an air inlet piston communicated with the lower layer of chamber, and the air bag is internally provided with an X-shaped folding skeleton;
when the air inlet piston is inflated, the air bag is expanded, and the X-shaped folding framework extends and supports.
2. A stormwater backflow prevention device as claimed in claim 1,
the air bag storage device is characterized in that a water guide plate and a water guide groove are arranged in the base frame, the water guide plate is an L-shaped plate and is positioned above the water guide groove, an air bag storage cavity is formed between the water guide plate and the inner wall of the base frame, and the air bag is arranged in the air bag storage cavity.
3. A stormwater backflow prevention device as claimed in claim 1,
the base frame upper end is equipped with the ground nail hole site, and is a plurality of the ground nail hole site is located base frame upper end both sides are along evenly distributed, and the symmetry sets up.
4. A stormwater backflow prevention device as claimed in claim 1,
the base frame upper end is equipped with the apron, just the apron with the base frame upper port can be dismantled and be connected.
5. A stormwater backflow prevention device as claimed in claim 1,
be equipped with the jump ring structure on the flexible stroke of the folding skeleton of X type, and be in the back of extending of the folding skeleton of X type, the jump ring structure is locked fixedly, makes the folding skeleton of X type keeps the state of expanding.
6. A stormwater backflow prevention device as claimed in claim 1,
the air inlet piston is a spring piston, and after the air inlet of the air inlet piston is larger than the specified air pressure value, the air inlet piston is opened, and the specified air pressure value of the upper air inlet piston is larger than the specified air pressure value of the lower air inlet piston.
7. A stormwater backflow prevention device as claimed in claim 1,
the air bag is made of Tpu thermoplastic polyurethane elastomer rubber, and the base frame is of an industrial aluminum alloy 6063 structure.
8. A stormwater backflow prevention device as claimed in claim 1,
two adjacent base frames are connected and sealed by adopting a sealing ring, and two adjacent air bags are connected by adopting a waterproof zipper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921296718.4U CN210368833U (en) | 2019-08-12 | 2019-08-12 | Rainstorm accumulated water backflow blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921296718.4U CN210368833U (en) | 2019-08-12 | 2019-08-12 | Rainstorm accumulated water backflow blocking device |
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| Publication Number | Publication Date |
|---|---|
| CN210368833U true CN210368833U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921296718.4U Active CN210368833U (en) | 2019-08-12 | 2019-08-12 | Rainstorm accumulated water backflow blocking device |
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| CN (1) | CN210368833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969565A (en) * | 2021-11-01 | 2022-01-25 | 湖南汽车工程职业学院 | Intelligent flood prevention system for hydraulic engineering |
-
2019
- 2019-08-12 CN CN201921296718.4U patent/CN210368833U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969565A (en) * | 2021-11-01 | 2022-01-25 | 湖南汽车工程职业学院 | Intelligent flood prevention system for hydraulic engineering |
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