CN213538828U

CN213538828U - Flood control baffle

Info

Publication number: CN213538828U
Application number: CN202021319161.4U
Authority: CN
Inventors: 赵林; 孙绍福; 寸蜜; 杨帆
Original assignee: Sichuan Ange Construction Co ltd
Current assignee: Sichuan Ange Construction Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-06-25
Anticipated expiration: 2030-07-07

Abstract

The utility model relates to a flood control baffle belongs to the field of flood control equipment, including baffle and base, the baffle setting is on the base, and the foldable manger plate floating film that is provided with of one end that the base was kept away from to the baffle, and the free end of manger plate floating film is provided with the floating piece, and the one end that the base was kept away from to the baffle is vertical to be provided with spacing, and the floating piece slides along the direction of height of spacing, and the floating piece drives manger plate floating film and risees along the direction of height of spacing under the buoyancy. Compared with the prior art, this application has the effect that improves flood control baffle flood control ability to a certain extent.

Description

Flood control baffle

Technical Field

The application relates to the field of flood control equipment, in particular to a flood control baffle.

Background

In recent years, with the gradual expansion of urban scale, urban flood phenomena become more serious. When rainstorm seasons arrive every year, rainstorm continuously falls for a plurality of days, and phenomena such as waterlogging and flood irrigation easily occur in lower regions and underground places in cities. In order to reduce the loss of flood to people, the flood control baffle plate suitable for flood control is produced.

Chinese patent application with grant publication number CN204919474U discloses a movable flood control baffle, which mainly comprises a baffle, a guide rail shaft and a support rod, wherein the baffle is installed on the guide rail shaft, one end of the support rod is installed in the rail of the guide rail shaft, the other end of the support rod is fastened on the ground through a bolt, the baffle is formed by stacking a plurality of stop blocks in a vertically buckled manner, the height of the baffle can be properly adjusted as required, the structure is simple, and the disassembly is easy to realize.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when raining continuously, the water level can be higher than the height of baffle, and it is not time to improve the height of baffle this time for the quantity of artificial increase dog to make the flood control performance of baffle have certain limitation, thereby make the flood control ability of flood control baffle relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to improve the flood control capability of the flood barrier to a certain extent, the present application provides a flood barrier.

The application provides a flood control baffle adopts following technical scheme:

the flood control baffle comprises a baffle and a base, wherein the baffle is arranged on the base, one end, away from the base, of the baffle is provided with a water retaining floating membrane in a folding mode, the free end of the water retaining floating membrane is provided with a floating piece, one end, away from the base, of the baffle is vertically provided with a limiting frame, the floating piece slides along the height direction of the limiting frame, and the floating piece drives the water retaining floating membrane to ascend along the height direction of the limiting frame under the action of buoyancy.

Through adopting above-mentioned technical scheme, when the water level risees gradually to the baffle is close to the one end of floating, the buoyancy effect of water is followed the direction of height of spacing rising of floating down for manger plate floating film also expands along with rising under the drive of floating, thereby stops flood in manger plate floating film one side, and then improves the flood control ability of flood control baffle to a certain extent.

The utility model discloses it further sets up to the baffle keeps away from the one end of base and has seted up the storage tank, the one end that the manger plate floating film is close to the storage tank is connected with the diapire of storage tank, the manger plate floating film is foldable to be accomodate in the storage tank, the bore of storage tank is less than the size of floating.

Through adopting above-mentioned technical scheme, when the water level did not rise to baffle upper end or did not have the flood, manger plate floating film is folding to be accomodate in the storage tank, and the floating piece overlap joint is on the baffle to when the water level rose, the floating piece can in time contact with water and rise under the effect of water buoyancy, and then help improving waterproof baffle's flood control ability.

The utility model discloses it further sets up to be provided with the bracing piece along the width direction of manger plate unsteady membrane on the manger plate unsteady membrane, the bracing piece sets up to many, just the bracing piece is along the direction of height evenly distributed of manger plate unsteady membrane.

Through adopting above-mentioned technical scheme, when the high direction of manger plate floating film along spacing frame expanded, the bracing piece expanded manger plate floating film to width direction to help improving flood control ability.

The utility model discloses further set up to: the supporting rod is hollow.

Through adopting above-mentioned technical scheme, the weight that the bracing piece cavity set up can reduce the bracing piece to can reduce the bearing capacity when floating member rises.

The utility model discloses further set up to: the limiting frame is provided with a sliding groove with two closed ends, the sliding groove is arranged along the height direction of the limiting frame, the floating part is provided with a sliding block, and the sliding block is in sliding fit with the sliding groove.

Through adopting above-mentioned technical scheme, slider on the floating piece makes the floating piece can slide along the direction of height of spacing frame with the spout cooperation on the spacing to rise or descend to play spacing effect to the floating piece.

The utility model discloses further set up to: the limiting frames are arranged in a plurality of numbers, the limiting frames are evenly distributed on the baffle, and the limiting frames are located on the back water side of the water retaining floating membrane.

Through adopting above-mentioned technical scheme, with spacing setting in the backwater side of manger plate floating film, play the effect of doing the support to manger plate floating member, avoid manger plate floating film to break under the impact force of water to a certain extent.

The utility model discloses further set up to: the float member is provided as a foam block.

Through adopting above-mentioned technical scheme, foamed plastic's density is less than the density of water, and foamed plastic's quality is very light, can float fast under the effect of water buoyancy to guarantee to a certain extent that floating member can move under water buoyancy.

The utility model discloses further set up to: the baffle is provided with a water outlet, and the baffle is provided with a gate for controlling the water outlet to discharge water.

Through adopting above-mentioned technical scheme, through setting up outlet and valve for the flood control baffle has the function of sluicing.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the utility model is provided with the floating piece, the water retaining floating membrane and the limiting frame, so that the floating piece rises along the height direction of the limiting frame under the buoyancy action of water, and the water retaining floating membrane is also unfolded along with rising under the driving of the floating piece, thereby blocking flood on one side of the water retaining floating membrane and further improving the flood control capability of the flood control baffle to a certain extent;

2. the utility model is provided with the support rod which expands the water retaining floating membrane to the width direction, thereby being beneficial to improving the flood control capability, and the support rod is hollow, thereby reducing the bearing force when the floating piece ascends;

3. the utility model discloses a set up outlet and valve for the flood control baffle has the function of sluicing.

Drawings

Fig. 1 is a schematic structural view of a flood barrier according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the flood barrier after hiding the water-stop floating membrane;

FIG. 3 is a schematic structural view of the water blocking floating membrane after being completely unfolded;

description of reference numerals: 1. a base; 2. a baffle plate; 21. a containing groove; 3. a water retaining floating film; 4. a float member; 41. a slider; 5. a limiting frame; 51. a chute; 6. a support bar; 7. a water drain hole; 8. and (4) a gate.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses flood control baffle. Referring to fig. 1 and 2, the flood control baffle includes baffle 2 and base 1, baffle 2 sets up to the rectangle, the vertical setting of baffle 2 is on base 1, the foldable manger plate floating film 3 that is provided with of one end that base 1 was kept away from to baffle 2, the free end of manger plate floating film 3 is provided with slider 4, the vertical spacing 5 that is provided with of one end that base 1 was kept away from to baffle 2, be provided with slider 41 on slider 4, set up the spout 51 along spacing 5 direction of height on the spacing 5, spout 51 and slider 41 sliding fit, thereby make slider 4 can slide along spacing 5 direction of height under the buoyancy of water effect. Wherein, the floating piece 4 sets up to the foam plastic piece, and foam plastic's density is less than the density of water, and foam plastic's quality is very light, can float upward fast under the effect of water buoyancy to guarantee to a certain extent that floating piece 4 can move under water buoyancy.

Referring to fig. 2, wherein spacing 5 is provided with threely, and all is located the backwater side of manger plate floating film 3 to make spacing 5 except spacing effect, can also play the effect of supporting manger plate floating film 3, and then avoid manger plate floating film 3 to break under the impact force of water to a certain extent.

Referring to fig. 1 and 2, one end of the base 1 is kept away from by the baffle 2 and is provided with a containing groove 21, one end of the water retaining floating film 3 close to the containing groove 21 is connected with the bottom wall of the containing groove 21, the water retaining floating film 3 is folded and contained in the containing groove 21, and the caliber of the containing groove 21 is smaller than the size of the floating piece 4, so that the floating piece 4 is lapped on the baffle 2, when the water level rises to be in contact with the floating piece 4, the floating piece 4 rises under the action of water buoyancy, and the flood control capability of the flood control baffle is improved. And the width direction of the water retaining floating film 3 is provided with a plurality of support rods 6, the support rods 6 are uniformly arranged along the height direction of the water retaining floating film 3, and the support rods 6 can unfold the water retaining floating film 3 along the width direction of the water retaining floating film 3, so that the water retaining floating film 3 can be fully contacted with water to a certain extent, and the water retaining performance of the water retaining floating film 3 is improved. Wherein the support bar 6 is provided as hollow so that the load-bearing when the float member 4 is lifted can be reduced.

Referring to fig. 1, in the present embodiment, the water-retaining floating film 3 is provided as two layers, and the support rod 6 is located between the two layers of water-retaining floating films 3, so that the flood control capability of the water-retaining floating film 3 can be effectively improved.

Referring to fig. 1 and 3, two drain holes 7 are formed in the barrier 2, and a gate 8 for controlling the drain of the drain holes 7 is provided in the barrier 2, so that when the drain is necessary, the drain can be performed by opening the gate 8.

The implementation principle of a flood control baffle in the embodiment of the application is as follows: when the water level is lower than the position of the floating piece 4, the water retaining floating film 3 is folded and placed in the containing groove 21, and the floating piece 4 is lapped on the baffle plate 2. When the water level rises to the position of the floating piece 4, the floating piece 4 is contacted with water and starts to rise along the height direction of the limiting frame 5 under the action of water buoyancy, and the water-retaining floating film 3 is provided with a side which is expanded along with the floating piece 4 so that flood is blocked at the water-retaining floating film 3.

When water is required to be drained, the water can be drained by opening the gate 8.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A flood control baffle is characterized in that: the water retaining floating device comprises a baffle (2) and a base (1), wherein the baffle (2) is arranged on the base (1), one end, far away from the base (1), of the baffle (2) is provided with a water retaining floating film (3) in a folding mode, the free end of the water retaining floating film (3) is provided with a floating piece (4), one end, far away from the base (1), of the baffle (2) is vertically provided with a limiting frame (5), the floating piece (4) slides along the height direction of the limiting frame (5), and the floating piece (4) drives the water retaining floating film (3) to ascend along the height direction of the limiting frame (5) under the action of buoyancy.

2. A flood barrier according to claim 1, wherein: the water-retaining floating film is characterized in that a containing groove (21) is formed in one end, far away from the base (1), of the baffle (2), one end, close to the containing groove (21), of the water-retaining floating film (3) is connected with the bottom wall of the containing groove (21), the water-retaining floating film (3) is contained in the containing groove (21) in a folding mode, and the caliber of the containing groove (21) is smaller than that of the floating piece (4).

3. A flood barrier according to claim 1 or 2, wherein: the water retaining floating film is characterized in that supporting rods (6) are arranged on the water retaining floating film (3) along the width direction of the water retaining floating film (3), the supporting rods (6) are arranged to be multiple, and the supporting rods (6) are uniformly distributed along the height direction of the water retaining floating film (3).

4. A flood barrier according to claim 3, wherein: the supporting rod (6) is hollow.

5. A flood barrier according to claim 1, wherein: the limiting frame is characterized in that a sliding groove (51) with two closed ends is formed in the limiting frame (5), the sliding groove (51) is arranged in the height direction of the limiting frame (5), a sliding block (41) is arranged on the floating piece (4), and the sliding block (41) is in sliding fit with the sliding groove (51).

6. A flood barrier according to claim 5, wherein: the water retaining floating film is characterized in that the limiting frames (5) are arranged in a plurality of numbers, the limiting frames (5) are evenly distributed on the baffle (2), and the limiting frames (5) are located on the back water side of the water retaining floating film (3).

7. A flood barrier according to claim 1, wherein: the float element (4) is configured as a foam block.

8. A flood barrier according to claim 1, wherein: the water drain structure is characterized in that a water drain hole (7) is formed in the baffle (2), and a gate (8) used for controlling the water drain of the water drain hole (7) is arranged on the baffle (2).