CN220414112U - Flood control baffle - Google Patents
Flood control baffle Download PDFInfo
- Publication number
- CN220414112U CN220414112U CN202320430989.4U CN202320430989U CN220414112U CN 220414112 U CN220414112 U CN 220414112U CN 202320430989 U CN202320430989 U CN 202320430989U CN 220414112 U CN220414112 U CN 220414112U
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- Prior art keywords
- baffle
- water baffle
- bevel gear
- push rod
- rod
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- 230000004888 barrier function Effects 0.000 claims description 18
- 238000005452 bending Methods 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of hydraulic engineering, and particularly discloses a flood control baffle. The baffle comprises a baffle main body, wherein the baffle main body comprises a mounting seat and a water baffle assembly which is perpendicular to the mounting seat; the water baffle assembly comprises a first water baffle and a second water baffle, an opening cavity is formed in the first water baffle and is arranged along the height direction of the first water baffle, and the opening of one end of the opening cavity, which is far away from the mounting seat, is used for the second water baffle to extend in; a pushing mechanism is arranged in the open cavity and is used for pushing the second water baffle out of the open cavity. The time for adjusting the height of the flood control baffle by the staff is saved, and the adjustment of the staff is also facilitated.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a flood control baffle.
Background
At present, water conservancy flood control walls on the market are roughly divided into two types, one type is integrally formed and fixed in size, and the height of the flood control wall cannot be adjusted; the other is that two mounting columns are arranged, a mounting plate is arranged between the two mounting columns, and a flood wall is formed by superposing a mounting plate to the height of the mounting columns, wherein the height of the flood wall can be adjusted, but in the adjusting process, a worker is required to connect a new mounting column on the original mounting column, then the mounting plate is inserted between the two mounting columns, and the mounting plate is superposed to the designated height; when the height needs to be reduced, workers are required to detach the mounting columns and the mounting plates, so that time and labor are wasted, and inconvenience is brought to adjustment.
Disclosure of Invention
The present utility model provides a flood barrier which overcomes some or all of the disadvantages of the prior art.
In order to solve the technical problems, the utility model is solved by the following technical scheme:
a flood control baffle comprises a baffle main body, wherein the baffle main body comprises a mounting seat and a water baffle assembly which is perpendicular to the mounting seat; the water baffle assembly comprises a first water baffle and a second water baffle, an opening cavity is formed in the first water baffle and is arranged along the height direction of the first water baffle, and the opening of one end of the opening cavity, which is far away from the mounting seat, is used for the second water baffle to extend in; a pushing mechanism is arranged in the open cavity and is used for pushing the second water baffle out of the open cavity.
By arranging the water baffle assembly and the pushing mechanism, the time for adjusting the height of the flood control baffle by a worker is saved, and the adjustment of the worker is facilitated.
Preferably, the pushing mechanism comprises a fixed rod arranged at the inner side wall of the opening cavity, and a first push rod and a second push rod are arranged at the fixed rod; one end of the first push rod and one end of the second push rod are hinged with the fixed rod, the other end of the first push rod and the other end of the second push rod face towards two ends of the opening cavity respectively, and the first push rod and the second push rod are obliquely arranged;
the second water baffle is positioned at the upper ends of the first push rod and the second push rod, two first threaded rods and two second threaded rods which are arranged along the length direction of the opening cavity are arranged at the lower ends of the first push rod and the second push rod, one ends of the first threaded rods and the second threaded rods, which are close to the fixed rod, are respectively provided with a first bevel gear and a second bevel gear, and a third bevel gear which is meshed with the first bevel gear and the second bevel gear is arranged between the first bevel gear and the second bevel gear; the first threaded rod and the second threaded rod are respectively sleeved with a first sliding block and a second sliding block which are used for supporting the first push rod and the second push rod; the first threaded rod and the second threaded rod rotate, the first sliding block and the second sliding block do opposite or reverse movement, and the first push rod and the second push rod are pushed to rotate along the hinge.
Through the arrangement of the first push rod, the second push rod, the first threaded rod, the second threaded rod, the first sliding block and the second sliding block, the second water baffle is conveniently pushed to extend out of and retract into the open cavity.
Through the arrangement of the first bevel gear, the second bevel gear and the third bevel gear, the first threaded rod and the second threaded rod are conveniently driven to rotate through the rotation of the third bevel gear.
The first sliding block and the second sliding block are respectively provided with a first threaded hole and a second threaded hole which are matched with external threads on the first threaded rod and the second threaded rod.
Preferably, the side walls at two ends of the first water baffle are inwards recessed to form a first chute, and the bottom of the first chute is provided with a second chute communicated with the first chute and the open cavity; limiting plates which are arranged along the height direction of the second water baffle and extend into the first sliding groove are arranged on the side walls of the two ends of the second water baffle; a connecting plate used for connecting the limiting plate with the second water baffle and extending into the second chute is arranged between the limiting plate and the second water baffle.
Through the arrangement of the first chute, the second chute, the limiting plate and the connecting plate, the stability of the second water baffle during movement is better improved.
Preferably, the first water baffle comprises a first sub-baffle and a second sub-baffle; the two ends of the first sub-baffle are respectively provided with a first vertical plate perpendicular to the first sub-baffle, the first vertical plates comprise a first upper end part and a first lower end part, the height of the first upper end part is lower than that of the first lower end part, and a first groove is formed in the side wall of the first lower end part;
the two ends of the second sub-baffle are respectively provided with a second vertical plate perpendicular to the second sub-baffle, the second vertical plates comprise a second upper end part and a second lower end part, the height of the second upper end part is lower than that of the second lower end part, and a second groove is formed in the side wall of the second lower end part;
the first upper end and the second upper end jointly form a second chute, and one ends of the first threaded rod and the second threaded rod, which are far away from the first bevel gear and the second bevel gear, are respectively provided with a rotating block extending into the first groove and the second groove.
By arranging the first sub-baffle and the second sub-baffle, the push mechanism is preferably convenient for a worker to install in the opening cavity.
Through the arrangement of the first groove, the second groove and the rotating block, the first threaded rod and the second threaded rod are preferably convenient for workers to install.
Preferably, an annular groove is formed in one end face of the mounting seat, and a first plugboard and a second plugboard which extend into the annular groove are respectively arranged at the lower ends of the first sub-baffle and the second sub-baffle.
By arranging the first plugboard, the second plugboard and the annular groove, the first water baffle is convenient for a worker to install on the installation seat.
Preferably, a limiting rod is arranged at one end, far away from the first threaded rod, of the first bevel gear, and a limiting groove for inserting the limiting rod is arranged at one end, far away from the second threaded rod, of the second bevel gear.
Through the arrangement of the limiting rod and the limiting groove, stability of the third bevel gear when driving the first bevel gear and the second bevel gear to rotate is better improved.
Preferably, the end of the second water baffle extending out of the open cavity is bent outwards to form a bent portion.
By the arrangement of the bending part in the utility model, things behind the flood control baffle are protected.
Preferably, the bottom of the mounting seat is provided with a limiting foot extending into the soil layer.
By the arrangement of the limiting feet, the stability of the mounting seat is better improved.
Preferably, a support rod which is obliquely arranged is arranged between the first water baffle and the mounting seat.
By arranging the support rods, the structural strength of the first water baffle is enhanced.
Preferably, a through hole is formed in the side wall of the second sub-baffle, a rotating disc is arranged at the through hole, and a rotating shaft of the rotating disc penetrates through the through hole to be connected with the third bevel gear.
Through the arrangement of the through holes and the rotating disc, the third bevel gear is preferably convenient for a worker to drive to rotate.
Drawings
Fig. 1 is a schematic view of the front surface of the baffle body in embodiment 1.
Fig. 2 is a schematic view of the back surface of the baffle body in embodiment 1.
Fig. 3 is a schematic view of the first water baffle in embodiment 1.
Fig. 4 is a schematic view of a second sub-baffle in example 1.
Fig. 5 is a schematic diagram of the second groove in embodiment 1.
Fig. 6 is a schematic view of the first sub-barrier in embodiment 1.
Fig. 7 is a schematic view of the first groove in embodiment 1.
Fig. 8 is a schematic view of the annular groove in embodiment 1.
Fig. 9 is a schematic view of a second water deflector in embodiment 1.
Fig. 10 is a schematic view of the pushing mechanism in embodiment 1.
Fig. 11 is a sectional view of the pushing mechanism in embodiment 1.
Fig. 12 is a schematic view of a stopper rod and a stopper groove in embodiment 1.
Fig. 13 is a schematic view of a rotating block in embodiment 1.
Detailed Description
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings and examples. It is to be understood that the examples are illustrative of the present utility model and are not intended to be limiting.
Example 1
As shown in fig. 1 to 13, the present embodiment provides a flood barrier comprising a barrier body 100, the barrier body 100 comprising a mounting base 140 and a water barrier assembly disposed perpendicular to the mounting base 140; the water baffle assembly comprises a first water baffle 120 and a second water baffle 910, wherein an open cavity 350 is formed in the first water baffle 120 along the height direction, and the second water baffle 910 extends into an opening at one end of the open cavity 350 away from the mounting seat 140; a pushing mechanism is provided within the open cavity 350 for pushing the second dam 910 out of the open cavity 350.
By arranging the water baffle assembly and the pushing mechanism in the embodiment, when a worker uses the flood control baffle, the second water baffle 910 in the opening cavity 350 is pushed out by the pushing mechanism, and the height of the flood control baffle is raised, so that larger flood is dealt with; when the flood is small, a worker can retract the second breakwater 910 into the open cavity 350 by the pushing mechanism; compared with the prior art, the height of the flood control baffle can be adjusted by a worker only through the pushing mechanism, and the height of the flood control baffle does not need to be adjusted in a disassembling and assembling mode, so that the time for adjusting the height of the flood control baffle by the worker is saved, and meanwhile, the adjustment of the worker is also facilitated.
In this embodiment, the pushing mechanism includes a fixed rod 430 disposed at an inner sidewall of the opening cavity 350, and a first push rod 1001 and a second push rod 1006 are disposed at the fixed rod 430; one end of the first push rod 1001 and one end of the second push rod 1006 are hinged with the fixed rod 430, the other end faces to two ends of the opening cavity 350 respectively, and the first push rod 1001 and the second push rod 1006 are obliquely arranged;
the second water baffle 910 is located at the upper ends of the first push rod 1001 and the second push rod 1006, two first threaded rod 1003 and second threaded rod 1004 are arranged at the lower ends of the first push rod 1001 and the second push rod 1006 along the length direction of the open cavity 350, one ends of the first threaded rod 1003 and the second threaded rod 1004, which are close to the fixed rod 430, are respectively provided with a first bevel gear 1201 and a second bevel gear 1204, and a third bevel gear 1203 which is meshed with the first bevel gear 1201 and the second bevel gear 1204 is arranged between the first bevel gear 1201 and the second bevel gear 1204; a first sliding block 1002 and a second sliding block 1005 for supporting the first push rod 1001 and the second push rod 1006 are respectively sleeved on the first threaded rod 1003 and the second threaded rod 1004; the first and second threaded rods 1003 and 1004 rotate, the first and second sliding blocks 1002 and 1005 move toward or away from each other, and the first and second push rods 1001 and 1006 are pushed to rotate along the hinge.
Through the arrangement of the first push rod 1001, the second push rod 1006, the first threaded rod 1003, the second threaded rod 1004, the first sliding block 1002 and the second sliding block 1005 in the embodiment, the first threaded rod 1003 and the second threaded rod 1004 rotate, so as to drive the first sliding block 1002 and the second sliding block 1005 to move in opposite directions or back to each other, in the process of moving the first sliding block 1002 and the second sliding block 1005 in opposite directions, the first sliding block 1002 and the second sliding block 1005 push the first push rod 1001 and the second push rod 1006, one ends of the first push rod 1001 and the second push rod 1006 rotate along the hinge, and the other ends of the first push rod 1001 and the second push rod 1006 tilt upwards and push the second water baffle 910 to move upwards, so that the second water baffle 910 extends out of the open cavity 350; when the first sliding block 1002 and the second sliding block 1005 move back, one ends of the first push rod 1001 and the second push rod 1006 descend, and the second water baffle 910 stretches into the open cavity 350 under the action of gravity, so that the second water baffle 910 is preferably pushed to stretch out of and retract into the open cavity 350.
Through the arrangement of the first bevel gear 1201, the second bevel gear 1204 and the third bevel gear 1203 in the embodiment, the third bevel gear 1203 rotates to drive the first bevel gear 1201 and the second bevel gear 1204 to rotate, thereby driving the first threaded rod 1003 and the second threaded rod 1004 to rotate, thereby driving the first sliding block 1002 and the second sliding block 1005 to move, thereby conveniently driving the first threaded rod 1003 and the second threaded rod 1004 to rotate.
The first slider 1002 and the second slider 1005 are provided with a first screw hole 1101 and a second screw hole 1102 which are engaged with external screw threads on the first threaded rod 1003 and the second threaded rod 1004, respectively.
In this embodiment, the sidewalls at two ends of the first water baffle 120 are recessed inward to form a first chute 340, and a second chute 320 communicating the first chute 340 with an open cavity 350 is disposed at the bottom of the first chute 340; the side walls at two ends of the second water baffle 910 are respectively provided with a limiting plate 920 which is arranged along the height direction of the second water baffle 910 and extends into the first chute 340; a connecting plate 930 for connecting the limiting plate 920 with the second water baffle 910 and extending into the second chute 320 is arranged between the limiting plate 920 and the second water baffle 910.
Through the arrangement of the first chute 340, the second chute 320, the limiting plate 920 and the connecting plate 930 in the present embodiment, in the process of ascending or descending the second water baffle 910, the limiting plate 920 and the connecting plate 930 slide along the first chute 340 and the second chute 320 respectively, so that the stability of the second water baffle 910 during moving is better improved.
In the present embodiment, the first water baffle 120 includes a first sub-baffle 310 and a second sub-baffle 330; the two ends of the first sub-baffle 310 are respectively provided with a first vertical plate 640 perpendicular to the first sub-baffle 310, the first vertical plate 640 comprises a first upper end 630 and a first lower end 620, the first upper end 630 is lower than the first lower end 620, and a first groove 710 is formed in the side wall of the first lower end 620;
the two ends of the second sub-baffle 330 are respectively provided with a second vertical plate 460 perpendicular to the second sub-baffle 330, the second vertical plates 460 comprise a second upper end 450 and a second lower end 440, the second upper end 450 is lower than the second lower end 440, and a second groove 510 is arranged at the side wall of the second lower end 440;
the first upper end 630 and the second upper end 450 together form a second chute 320, and one end of the first threaded rod 1003 and the second threaded rod 1004, which is far away from the first bevel gear 1201 and the second bevel gear 1204, is provided with a turning block 1301 extending into the first groove 710 and the second groove 510.
Through the arrangement of the first sub-baffle 310 and the second sub-baffle 330 in this embodiment, when a worker installs the pushing mechanism, the first water baffle 120 can be split into the first sub-baffle 310 and the second sub-baffle 330, so that the worker can install the pushing mechanism into the opening cavity 350 conveniently.
Through the arrangement of the first groove 710, the second groove 510 and the rotating block 1301 in the embodiment, when the first threaded rod 1003 and the second threaded rod 1004 are installed, a worker inserts the rotating block 1301 on the first threaded rod 1003 and the second threaded rod 1004 into the first groove 710 and the second groove 510 for fixation, so that the worker can install the first threaded rod 1003 and the second threaded rod 1004 conveniently.
In this embodiment, an annular groove 810 is formed at an end surface of the mounting seat 140, and a first plugboard 610 and a second plugboard 410 extending into the annular groove 810 are respectively formed at the lower ends of the first sub-baffle 310 and the second sub-baffle 330.
By the arrangement of the first plugboard 610, the second plugboard 410 and the annular groove 810 in the present embodiment, the first plugboard 610 and the second plugboard 410 at the lower ends of the first sub-baffle 310 and the second sub-baffle 330 are inserted into the annular groove 810 by a worker, so that the first water baffle 120 is convenient for the worker to install on the installation seat 140.
In this embodiment, a limiting rod 1202 is disposed at one end of the first bevel gear 1201 away from the first threaded rod 1003, and a limiting groove 1205 into which the limiting rod 1202 is inserted is disposed at one end of the second bevel gear 1204 away from the second threaded rod 1004.
Through the arrangement of the limiting rod 1202 and the limiting groove 1205 in the embodiment, when the third bevel gear 1203 drives the first bevel gear 1201 and the second bevel gear 1204 to rotate, the limiting rod 1202 on the first bevel gear 1201 stretches into the limiting groove 1205 on the second bevel gear 1204 to rotate, so that the stability of the third bevel gear 1203 driving the first bevel gear 1201 and the second bevel gear 1204 to rotate is better improved.
In this embodiment, the end of the second water deflector 910 extending out of the open cavity 350 is bent outwards to form a bent portion 940.
By the arrangement of the bending part 940 in this embodiment, when flood impacts the flood barrier, splashed spray will be blocked by the bending part 940, thereby reducing the flood crossing the flood barrier and protecting things behind the flood barrier.
In this embodiment, the bottom of the mounting base 140 is provided with a limiting leg 130 extending into the soil layer.
Through the setting of the limiting feet 130 in this embodiment, when setting up the installation seat 140, a worker inserts the limiting feet 130 below the installation seat 140 into the soil layer, thereby better improving the stability of the installation seat 140.
In this embodiment, a support rod 210 is disposed between the first water baffle 120 and the mounting base 140.
By the arrangement of the support bars 210 in the present embodiment, the structural strength of the first water deflector 120 is enhanced.
In this embodiment, a through hole 420 is formed at the side wall of the second sub-baffle 330, a rotating disc 220 is disposed at the through hole 420, and a rotating shaft of the rotating disc 220 passes through the through hole 420 to be connected with a third bevel gear 1203.
Through the through hole 420 and the arrangement of the rotating disc 220 in the embodiment, a worker can drive the third bevel gear 1203 to rotate only by twisting the rotating disc 220, so that the worker can drive the third bevel gear 1203 to rotate conveniently.
It is to be understood that, based on one or several embodiments provided herein, those skilled in the art may combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments, which do not exceed the protection scope of the present application.
The utility model and its embodiments have been described above by way of illustration and not limitation, and the examples are merely illustrative of embodiments of the utility model and the actual construction is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.
Claims (10)
1. A flood control barrier characterized by: comprises a baffle main body (100), wherein the baffle main body (100) comprises a mounting seat (140) and a water baffle assembly which is perpendicular to the mounting seat (140); the water baffle assembly comprises a first water baffle (120) and a second water baffle (910), an opening cavity (350) is formed in the first water baffle (120) along the height direction of the first water baffle, and the opening of one end, far away from the mounting seat (140), of the opening cavity (350) is used for the second water baffle (910) to extend in; a pushing mechanism is arranged in the opening cavity (350) and is used for pushing the second water baffle (910) out of the opening cavity (350).
2. A flood protection barrier according to claim 1, wherein: the pushing mechanism comprises a fixed rod (430) arranged at the inner side wall of the opening cavity (350), and a first push rod (1001) and a second push rod (1006) are arranged at the fixed rod (430); one end of a first push rod (1001) and one end of a second push rod (1006) are hinged with the fixed rod (430), the other end faces towards two ends of the open cavity (350), and the first push rod (1001) and the second push rod (1006) are obliquely arranged;
the second water baffle (910) is positioned at the upper ends of the first push rod (1001) and the second push rod (1006), two first threaded rods (1003) and two second threaded rods (1004) which are arranged along the length direction of the opening cavity (350) are arranged at the lower ends of the first push rod (1001) and the second push rod (1006), one ends of the first threaded rods (1003) and the second threaded rods (1004) which are close to the fixed rod (430) are respectively provided with a first bevel gear (1201) and a second bevel gear (1204), and a third bevel gear (1203) which is meshed with the first bevel gear (1201) and the second bevel gear (1204) is arranged between the first bevel gear (1201) and the second bevel gear (1204); a first sliding block (1002) and a second sliding block (1005) for supporting the first push rod (1001) and the second push rod (1006) are respectively sleeved on the first threaded rod (1003) and the second threaded rod (1004); the first threaded rod (1003) and the second threaded rod (1004) rotate, the first sliding block (1002) and the second sliding block (1005) do opposite or reverse movement, and the first push rod (1001) and the second push rod (1006) are pushed to rotate along the hinge.
3. A flood protection barrier according to claim 1, wherein: the side walls at the two ends of the first water baffle (120) are inwards recessed to form a first chute (340), and the bottom of the first chute (340) is provided with a second chute (320) which is communicated with the first chute (340) and the opening cavity (350); limiting plates (920) which are arranged along the height direction of the second water baffle (910) and extend into the first sliding groove (340) are arranged at the side walls of the two ends of the second water baffle (910); a connecting plate (930) used for connecting the limiting plate (920) with the second water baffle (910) and extending into the second sliding groove (320) is arranged between the limiting plate (920) and the second water baffle (910).
4. A flood protection barrier according to claim 2 or 3, wherein: the first water baffle (120) comprises a first sub-baffle (310) and a second sub-baffle (330); the two ends of the first sub-baffle (310) are respectively provided with a first vertical plate (640) perpendicular to the first sub-baffle (310), the first vertical plates (640) comprise a first upper end (630) and a first lower end (620), the height of the first upper end (630) is lower than that of the first lower end (620), and a first groove (710) is formed in the side wall of the first lower end (620);
the two ends of the second sub-baffle (330) are respectively provided with a second vertical plate (460) which is perpendicular to the second sub-baffle (330), the second vertical plates (460) comprise a second upper end (450) and a second lower end (440), the height of the second upper end (450) is lower than that of the second lower end (440), and a second groove (510) is formed in the side wall of the second lower end (440);
the first upper end (630) and the second upper end (450) together form a second chute (320), and one ends of the first threaded rod (1003) and the second threaded rod (1004) far away from the first bevel gear (1201) and the second bevel gear (1204) are respectively provided with a rotating block (1301) which stretches into the first groove (710) and the second groove (510).
5. A flood protection barrier according to claim 4, wherein: an annular groove (810) is formed in one end face of the mounting seat (140), and a first plugboard (610) and a second plugboard (410) which extend into the annular groove (810) are respectively arranged at the lower ends of the first sub-baffle (310) and the second sub-baffle (330).
6. A flood protection barrier according to claim 2, wherein: one end of the first bevel gear (1201) far away from the first threaded rod (1003) is provided with a limiting rod (1202), and one end of the second bevel gear (1204) far away from the second threaded rod (1004) is provided with a limiting groove (1205) for inserting the limiting rod (1202).
7. A flood protection barrier according to claim 1, wherein: one end of the second water baffle (910) extending out of the opening cavity (350) is outwards bent to form a bending part (940).
8. A flood protection barrier according to claim 1, wherein: the bottom of the mounting seat (140) is provided with a limiting foot (130) extending into the soil layer.
9. A flood protection barrier according to claim 1, wherein: a supporting rod (210) which is obliquely arranged is arranged between the first water baffle (120) and the mounting seat (140).
10. A flood protection barrier according to claim 1, wherein: the side wall of the second sub baffle plate (330) is provided with a through hole (420), the through hole (420) is provided with a rotating disc (220), and a rotating shaft of the rotating disc (220) penetrates through the through hole (420) to be connected with a third bevel gear (1203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320430989.4U CN220414112U (en) | 2023-03-09 | 2023-03-09 | Flood control baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320430989.4U CN220414112U (en) | 2023-03-09 | 2023-03-09 | Flood control baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220414112U true CN220414112U (en) | 2024-01-30 |
Family
ID=89642775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320430989.4U Active CN220414112U (en) | 2023-03-09 | 2023-03-09 | Flood control baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220414112U (en) |
-
2023
- 2023-03-09 CN CN202320430989.4U patent/CN220414112U/en active Active
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