Inflatable three-dimensional multi-effect flexible reducing and controlling flow guide device

Abstract

The utility model discloses an inflatable three-dimensional multi-effect flexible reducing and controlling flow guide device, which comprises a plurality of positioning pieces arranged in a river channel in a row, and the lower end of each positioning piece is respectively inserted into a riverbed; at least one air bag is arranged between every two adjacent positioning pieces; each positioning piece is provided with one lantern ring, and the lantern rings are connected with the corresponding air bags; the upper end of the curtain body is connected with the air bag; and the gabion is arranged at the lower end of the curtain body. Through the arrangement of the positioning piece, the air bag and the lantern ring, the air bag can move up and down according to the change of the water level, so that the air bag can always float on the surface of the water body, and the curtain body can always achieve a flow guide effect on the water body.

Description

Technical Field

[0001] The utility model relates to the technical field of river management, in particular to an inflatable three-dimensional multi-effect flexible flow reduction and control device. Background Art

[0002] A water conservancy project is a project built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. It is also called a water project. Water is a valuable resource indispensable to human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods and waterlogging disasters, and regulate and distribute water to meet the people's needs for water resources in life and production.

[0003] In the prior art, a diversion device is provided to divert and slow down river water. Usually, a diversion plate is inserted into the river channel, and the bottom of the diversion plate is inserted into the riverbed. The water body impacts the diversion plate and changes the flow direction and flow rate of the water body under the action of the diversion plate.

[0004] However, for some open rivers, when the tide rises, the water level in the river will become higher, the water will often submerge the guide plate, and part of the water will pass directly from the upper side of the guide plate, making the guide plate's diversion effect on the water body not ideal and inconvenient to control the flow direction of the water body. Utility Model Content

[0005] The purpose of the utility model is to provide an inflatable three-dimensional multi-effect flexible control and reduction guide device to solve the above technical problems.

[0006] The technical solution adopted by the utility model is as follows:

[0007] An inflatable three-dimensional multi-effect flexible control and diversion device, comprising:

[0008] Positioning members, a plurality of said positioning members are arranged in a row in the river channel, and the lower end of each said positioning member is respectively inserted into the river bed;

[0009] An airbag, wherein at least one airbag is provided between each of two adjacent positioning members;

[0010] A collar, each of the positioning members is provided with a collar, and the collar is connected to the corresponding airbag;

[0011] A curtain body, the upper end of which is connected to the airbag;

[0012] Gabion, the gabion is arranged at the lower end of the curtain body.

[0013] Preferably, it further comprises an iron chain, wherein the lower ends of the plurality of air bags are provided with the iron chain, and the upper end of the curtain body is connected to the iron chain.

[0014] As a further preference, it further includes a flexible connector, each of the positioning members is provided with a flexible connector, and the flexible connector is connected to the iron chain.

[0015] Preferably, the collar is movable along the axial direction of the positioning member.

[0016] Preferably, the lower end of the positioning member is a pointed end.

[0017] Preferably, the curtain body is made of polypropylene water-permeable material.

[0018] Preferably, it further includes an air nozzle, and each air bag is provided with an air nozzle.

[0019] Preferably, the airbag is a rubber airbag.

[0020] The above technical solution has the following advantages or beneficial effects:

[0021] In the utility model, the positioning piece, the airbag and the ring are arranged so that the airbag can move up and down according to the change of the water level, so that the airbag can always float on the surface of the water body, ensuring that the curtain body can always play a diversion effect on the water body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front structural schematic diagram of the inflatable three-dimensional multi-effect flexible control and flow reduction guiding device in the utility model;

[0023] Figure 2 It is a top view of the inflatable three-dimensional multi-effect flexible control and diversion device in the utility model;

[0024] Figure 3 It is a lateral structural schematic diagram of the inflatable three-dimensional multi-effect flexible control and reduction guide device in the utility model;

[0025] Figure 4 hour Figure 1 Enlarged view of point A in the middle.

[0026] In the figure: 1. positioning piece; 2. air bag; 3. sleeve ring; 4. curtain body; 5. gabion; 6. iron chain; 7. flexible connector; 8. air nozzle. DETAILED DESCRIPTION

[0027] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, if the terms "first", "second", "third" appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Figure 1 It is a front structural schematic diagram of the inflatable three-dimensional multi-effect flexible control and flow reduction guiding device in the utility model; Figure 2 It is a top view of the inflatable three-dimensional multi-effect flexible control and diversion device in the utility model; Figure 3 It is a lateral structural diagram of the inflatable three-dimensional multi-effect flexible control and reduction guide device in the utility model. Figure 4 hour Figure 1 For the enlarged view of point A in the middle, please see Figures 1 to 4 As shown, a preferred embodiment is shown, which is an inflatable three-dimensional multi-effect flexible control and reduction guide device, characterized in that it includes:

[0031] Positioning member 1, several positioning members 1 are arranged in a row in the river channel, and the lower end of each positioning member 1 is inserted into the river bed; in this embodiment, the positioning member 1 is a positioning pile, the lower end of the positioning member 1 is inserted into the river bed for fixing, and the connection between the positioning member 1 and the river bed can be installed with cement anchors as needed. Among them, several positioning members 1 are distributed along the width direction of the river channel, see Figure 2 shown.

[0032] Airbag 2, at least one airbag 2 is provided between each of two adjacent positioning members 1; wherein the airbag 2 is a rubber airbag, gas can be injected into the airbag 2, so that the airbag 2 can float on the surface of the water body, and the airbag 2 has a certain buoyancy.

[0033] A collar 3, each positioning member 1 is provided with a collar 3, and the collar 3 is connected to the corresponding airbag 2;

[0034] A curtain body 4, the upper end of which is connected to the airbag 2;

[0035] Gabion 5, the lower end of the curtain body 4 is provided with a gabion 5. Among them, the ring 3 is movably sleeved on the positioning member 1, and when the airbag 2 moves up and down, the ring 3 can be driven to move axially along the positioning member 1, and the setting of the ring 3 can connect the airbag 2 with the positioning member 1 to prevent the airbag 2 from deviating from the position, and can make the airbag 2 as a whole initially in a straight line. The two adjacent airbags 2 in this embodiment can be fixedly connected or connected by gluing.

[0036] Among them, see Figure 4 As shown, the collar 3 is connected to two airbags 2 near the positioning member 1 .

[0037] In this embodiment, when in use, select a suitable position, insert the positioning member 1 into the riverbed, then install the airbag 2, connect several airbags 2 together, and install the iron chain 6 at the lower end of several airbags 2, then connect the ring 3 on the positioning member 1 with the corresponding airbag 2 to install the airbag 2, then connect the upper end of the curtain body 4 with the iron chain 6, connect the lower end of the curtain body 4 with the gabion 5, and pull down the curtain body 4 through the gabion 5 to prevent the curtain body 4 from floating with the water flow. The water in the river impacts the curtain body 4, and the flow rate of the water body is reduced under the action of the curtain body 4, and the water body is diverted at the same time. When the water body passes through the curtain body 4, the particulate impurities and sediment in the water body can be intercepted, reducing the content of particulate impurities and sediment in the water body.

[0038] Further, as a preferred embodiment, it also includes an iron chain 6, the lower ends of the plurality of air bags 2 are provided with the iron chain 6, and the upper end of the curtain body 4 is connected to the iron chain 6. The air bags 2 are connected to the iron chain 6, and the plurality of air bags 2 are connected together by the iron chain 6. The iron chain 6 can pull down the air bags 2, and cooperate with the setting of the ring 3, so that the air bags 2 will not drift with the flow of the water when floating on the water surface.

[0039] Further, as a preferred embodiment, a flexible connector 7 is further included, and each positioning member 1 is provided with a flexible connector 7, and the flexible connector 7 is connected to the iron chain 6. The flexible connector 7 can be a nylon rope, and the length of the nylon rope can be set as needed, for connecting the iron chain 6 and the positioning member 1.

[0040] Further, as a preferred embodiment, the collar 3 can move along the axial direction of the positioning member 1, so that the airbag 2 can adapt to different water levels.

[0041] Furthermore, as a preferred embodiment, the lower end of the positioning member 1 is a pointed end, which is convenient for insertion into the riverbed.

[0042] Further, as a preferred embodiment, the curtain body 4 (curtain cloth) is made of polypropylene water-permeable material. The curtain body 4 is made of polypropylene water-permeable material. When the water passes through the curtain body 4, the flow rate of the water will be reduced, achieving the effect of controlling the flow rate (referring to controlling the water flow rate to reduce). When the water passes through the curtain body 4, the particulate impurities and silt in the water will also be intercepted, and the intercepted particulate impurities and silt can be manually processed regularly.

[0043] Furthermore, as a preferred embodiment, it also includes an air nozzle 8. Each airbag 2 is provided with an air nozzle 8 for pumping gas into the airbag 2 or discharging the gas in the airbag 2.

[0044] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. An inflatable three-dimensional multi-effect flexible control and diversion device, characterized in that: include: Positioning members, a plurality of said positioning members are arranged in a row in the river channel, and the lower end of each said positioning member is respectively inserted into the river bed; An airbag, wherein at least one airbag is provided between each of two adjacent positioning members; A collar, each of the positioning members is provided with a collar, and the collar is connected to the corresponding airbag; A curtain body, the upper end of which is connected to the airbag; Gabion, the gabion is arranged at the lower end of the curtain body.

2. The inflatable three-dimensional multi-effect flexible control and reduction guide device according to claim 1, characterized in that: It also includes an iron chain, the lower ends of several of the air bags are provided with the iron chain, and the upper end of the curtain body is connected to the iron chain.

3. The inflatable three-dimensional multi-effect flexible control and reduction guide device according to claim 2, characterized in that: It also includes a flexible connector, each of the positioning members is respectively provided with a flexible connector, and the flexible connector is connected to the iron chain.

4. The inflatable three-dimensional multi-effect flexible control and reduction guide device according to claim 1, characterized in that: The collar is movable in an axial direction of the positioning member.

5. The inflatable three-dimensional multi-effect flexible control and diversion device according to claim 1, characterized in that: The lower end of the positioning piece is a pointed end.

6. The inflatable three-dimensional multi-effect flexible control and reduction guide device according to claim 1, characterized in that: The curtain body is made of polypropylene water-permeable material.

7. The inflatable three-dimensional multi-effect flexible control and reduction guide device according to claim 1, characterized in that: It also includes an air nozzle, and each air bag is respectively provided with an air nozzle.

8. The inflatable three-dimensional multi-effect flexible control and reduction guide device according to claim 1, characterized in that: The airbag is a rubber airbag.

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