CN212925950U - Landscape water retaining flood prevention wall - Google Patents

Landscape water retaining flood prevention wall Download PDF

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Publication number
CN212925950U
CN212925950U CN202020213283.9U CN202020213283U CN212925950U CN 212925950 U CN212925950 U CN 212925950U CN 202020213283 U CN202020213283 U CN 202020213283U CN 212925950 U CN212925950 U CN 212925950U
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China
Prior art keywords
door
plate
door panel
base frame
landscape water
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CN202020213283.9U
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Chinese (zh)
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高瞻
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Jellyfish Suzhou Technology Co ltd
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Jellyfish Suzhou Technology Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/11Hard structures, e.g. dams, dykes or breakwaters

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Abstract

The utility model discloses a view manger plate flood prevention wall, include: the base frame is used for being installed on a sub-dike wall body, a channel is formed on the sub-dike wall body, and the base frame is installed on the side wall of the channel; the support columns are used for being mounted on the ground; the door plate is rotatably arranged at a first position and a second position, the door plate is vertically arranged when the door plate is at the first position, the door plate is matched with the channel in a plugging manner, the door plate is horizontally arranged when the door plate is at the second position, and two ends of the other side of the door plate are respectively clamped on the two support columns. The utility model discloses simple and convenient, can paste different decoration panels on the door plant in order to agree with the surrounding environment, the door plant still can regard as the seat, deposit the case etc. and the function is various.

Description

Landscape water retaining flood prevention wall
Technical Field
The utility model relates to a technical field that flood prevention blocked water especially relates to a view manger plate flood prevention wall.
Background
The storm flood disaster frequently occurs under the influence of typhoon in summer and global climate abnormity, and for building facilities such as basements, underground garages, traffic tunnels, river peripheral sub-dikes and the like, because the entrances and exits are usually arranged in an open mode, the water flows in from the entrances and exits due to the increase of the water potential, so that the property in the building facilities is influenced.
The conventional flood prevention walls are almost all of reinforced cement structures or are driven by a motor to be similar to a gate mechanism, the flood prevention walls with the two structures have long construction period and quite high manufacturing cost, and some simpler common flood prevention walls have relatively poor integral rigidity, stability and pressure resistance due to simple structures, are punched by flood water in the flood prevention period, and influence the attractiveness of the surrounding environment.
Disclosure of Invention
Aiming at the problems of the existing flood prevention wall, the landscape water blocking flood prevention wall is simple and convenient to install by only overturning the door plate and locking the door plate by the bolt, different decoration panels can be attached to the door plate to fit the surrounding environment, the door plate can be used as a seat, a storage box and the like, and the landscape water blocking flood prevention wall is multifunctional.
The specific technical scheme is as follows:
the utility model provides a view manger plate flood prevention wall, includes:
the base frame is used for being installed on a sub-dike wall body, a channel is formed on the sub-dike wall body, and the base frame is installed on the side wall of the channel;
the support columns are used for being mounted on the ground;
the door plate is rotatably arranged at a first position and a second position, the door plate is vertically arranged when the door plate is at the first position, the door plate is matched with the channel in a plugging manner, the door plate is horizontally arranged when the door plate is at the second position, and two ends of the other side of the door plate are respectively clamped on the two support columns.
The view manger plate flood prevention wall of foretell, wherein, one side of door plant pass through the gas strut subassembly with the bottom of sub-embankment wall body is rotated and is connected, the gas strut subassembly includes:
the door panel hinge is arranged on one side of the door panel;
the fixed seat is arranged at the bottom of the sub-dike wall body;
the upper end of the spring gas support is rotatably connected with the door plate hinge, and the lower end of the spring gas support is rotatably connected with the fixed seat.
Above-mentioned view manger plate flood prevention wall, wherein, the gas props the subassembly and still includes:
the upper end of the spring gas support is rotatably connected with the door plate hinge through the first pin shaft;
the lower end of the spring gas support is rotatably connected with the fixed seat through the second pin shaft;
the first cover shell is covered at the lower end of the spring gas support, and the lower end of the first cover shell is rotatably connected with the second pin shaft;
the spring gas support is arranged at the upper end of the spring gas support, the second housing is sleeved on the outer side of the first housing, the lower end of the second housing is in sliding fit with the upper end of the first housing, and the upper end of the second housing is rotatably connected with the first pin shaft.
Above-mentioned view manger plate flood prevention wall, wherein, one side of door plant with base frame's bottom is passed through at least a hinge subassembly and is rotated and be connected, the hinge subassembly includes:
the two first hinged plates are arranged on one side of the door plate and are arranged in parallel;
and the second hinged plate is arranged at the bottom of the base frame, extends into the space between the two first hinged plates, and is rotatably connected with the second hinged plate through a third pin shaft.
The landscape water retaining flood control wall is characterized in that bolts are movably arranged at two ends of the other side of the door plate, first jacks are arranged at two sides of the base frame, second jacks are arranged on the side walls of the upper ends of the two support columns, when the door plate is located at the first position, the two bolts are respectively in plug-in fit with the two first jacks, and when the door plate is located at the second position, the two bolts are respectively in plug-in fit with the two second jacks.
The landscape water retaining flood control wall is characterized in that the base frame is arranged in a U shape, frame supporting plates are respectively installed on two side walls of the base frame, the frame supporting plates are close to one side of the supporting column, first sealing strips are respectively installed on one side of the supporting column, the fixing strips are respectively installed at two ends of the door plate, second sealing strips are respectively installed on the fixing strips, when the door plate is located at a first position, the first sealing strips are respectively matched with the second sealing strips in a sealing mode, and third sealing strips are arranged between one side of the door plate and the bottom of the base frame.
In the landscape water retaining and flood preventing wall, the maximum turnover angle of the door plate is 90 degrees.
In the landscape water retaining and flood preventing wall, the bottom of the base frame is provided with the limiting strips, and when the door plate is located at the first position, one side of the door plate is in limiting fit with the limiting strips.
In the landscape water retaining and flood preventing wall, the two ends of the other side of the door plate are respectively provided with the convex plates, the two convex plates are respectively provided with the first through holes, the end walls of the two ends of the other side of the door plate are respectively provided with the second through holes, the two first through holes are respectively opposite to the two second through holes, and the two ends of each bolt respectively penetrate through the first through holes and the second through holes.
The landscape water retaining flood control wall is characterized in that the sub-embankment wall body is located the bottom of the channel and is provided with a step, the step is located on one side, close to the support column, of the sub-embankment wall body, the bottom of the base frame is convexly provided with a limiting plate, and the limiting plate is in limiting fit with the step.
Compared with the prior art, the technical scheme has the positive effects that:
the utility model discloses a when the door plant does not use, the door plant level is placed, falls to ground, supports with the support column, and door plant and support column locking can regard as the stool at ordinary times the door plant, and the people can sit on the door plant, provides personnel's rest, and the door plant when needs use, with the door plant upset to vertical state under, closely laminate with the bottom frame, door plant and bottom frame locking. The utility model discloses a door plant can overturn in 90 embedding bottom frame, agrees with mutually with U-shaped base frame, only needs the upset door plant and can accomplish the installation with the bolt locking, and is simple and convenient, can paste different decoration panels on the door plant in order to agree with the surrounding environment, and the door plant still can regard as the seat, deposit the case etc. and the function is various.
Drawings
Fig. 1 is a schematic view of the overall structure of a door panel of the landscape water-retaining flood prevention wall in a vertical state;
FIG. 2 is an elevation view of the overall structure of the door panel of the landscape water-blocking flood prevention wall in a vertical state;
FIG. 3 is a side view of the overall structure of the door panel of the landscape water-blocking flood prevention wall in a vertical state;
fig. 4 is a schematic view of the overall structure of the door panel of the landscape water-blocking flood prevention wall in a vertical state;
FIG. 5 is a cross-sectional view taken along the direction A-A of FIG. 2 of the landscape water-retaining flood-control wall of the present invention;
fig. 6 is a top view of the overall structure of the door panel of the landscape water-blocking flood prevention wall in a vertical state;
fig. 7 is a schematic view of the overall structure of the door panel of the landscape water-blocking flood prevention wall in the horizontal state;
FIG. 8 is an elevation view of the overall structure of the door panel of the landscape water-blocking flood prevention wall in the horizontal state;
fig. 9 is a side view of the overall structure of the door panel of the landscape water-blocking flood prevention wall in the horizontal state;
FIG. 10 is a cross-sectional view of the landscape water-retaining flood prevention wall in the direction B-B in FIG. 8;
FIG. 11 is a cross-sectional view of the landscape water-retaining flood prevention wall in the direction C-C in FIG. 9;
fig. 12 is a schematic view of the overall structure of the door panel of the landscape water-blocking flood prevention wall in the horizontal state;
FIG. 13 is an enlarged view of the landscape water-blocking flood prevention wall at D in FIG. 1;
FIG. 14 is an enlarged view of E in FIG. 2 of the landscape water-blocking flood prevention wall of the present invention;
FIG. 15 is an enlarged view of the landscape water-blocking flood prevention wall at F in FIG. 5;
fig. 16 is an enlarged view of the landscape water-retaining flood prevention wall at the position G in fig. 6;
FIG. 17 is an enlarged view of the landscape water-blocking flood prevention wall at the position H in FIG. 10;
FIG. 18 is an enlarged view of the landscape water-blocking flood prevention wall at the position I in FIG. 11;
FIG. 19 is an enlarged view of J in FIG. 12 of the landscape water-blocking flood prevention wall of the present invention;
in the drawings: 1. a base frame; 2. a support pillar; 3. a door panel; 4. a sub-dike wall body; 5. a channel; 6. a ground surface; 7. a gas strut assembly; 8. a hinge assembly; 10. a step; 11. a frame pallet; 12. a fixing strip; 13. a first seal strip; 14. a second seal strip; 15. a third seal strip; 16. a limiting strip; 17. a convex plate; 18. a first through hole; 19. a second through hole; 21. an expansion bolt; 71. a door panel hinge; 72. a fixed seat; 73. a spring gas strut; 74. a first pin shaft; 75. a second pin shaft; 76. a first housing; 77. a second housing; 81. a first hinge plate; 82. a second hinge plate; 83. a third pin shaft; 91. a first jack; 92. a second jack; 93. and (4) a bolt.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
FIG. 1 is a schematic view of the overall structure of a door panel of a landscape water-blocking flood prevention wall in a vertical state, FIG. 2 is a front view of the overall structure of the door panel of the landscape water-blocking flood prevention wall in a vertical state, FIG. 3 is a side view of the overall structure of the door panel of the landscape water-blocking flood prevention wall in a vertical state, FIG. 4 is a schematic view of the overall structure of the door panel of the landscape water-blocking flood prevention wall in a vertical state, FIG. 5 is a sectional view of the landscape water-blocking flood prevention wall in the direction A-A of FIG. 2, FIG. 6 is a top view of the overall structure of the door panel of the landscape water-blocking flood prevention wall in a vertical state, FIG. 7 is a schematic view of the overall structure of the door panel of the landscape water-blocking flood prevention wall in a horizontal state, FIG. 8 is a front view of the overall structure of the landscape water-blocking flood prevention wall in a horizontal state, FIG. 9 is a side view of the overall structure of a door panel of the landscape water-stop flood prevention wall in the horizontal state, FIG. 10 is a sectional view of the landscape water-stop flood prevention wall in the direction B-B in FIG. 8, FIG. 11 is a sectional view of the landscape water-stop flood prevention wall in the direction C-C in FIG. 9, FIG. 12 is a schematic view of the overall structure of a door panel of the landscape water-stop flood prevention wall in the horizontal state, FIG. 13 is a schematic view of the landscape water-stop flood prevention wall in FIG. 1, FIG. 14 is a schematic view of the landscape water-stop flood prevention wall in the position D in FIG. 2, FIG. 15 is a schematic view of the landscape water-stop flood prevention wall in the horizontal state, FIG. 16 is a schematic view of the landscape water-stop flood prevention wall in the position G in FIG. 6, FIG. 17 is a schematic view of the landscape water-stop flood prevention wall in FIG. 10, fig. 18 is the utility model relates to a enlarger of I department in view water retaining flood prevention wall's fig. 11, fig. 19 is the utility model relates to an enlarger of J department in view water retaining flood prevention wall's fig. 12, as shown in fig. 1 to fig. 19, a view water retaining flood prevention wall of preferred embodiment has been shown, include: base frame 1, two at least support columns 2 and door plant 3, base frame 1 is used for installing on sub embankment wall body 4, be formed with passageway 5 on sub embankment wall body 4, base frame 1 installs on the lateral wall of passageway 5, two support columns 2 all are used for installing on ground 6, one side of door plant 3 and base frame 1's bottom can overturn ground articulated, door plant 3 rotatably is in on primary importance and the second place, door plant 3 is when primary importance, 3 vertical settings of door plant, and door plant 3 and 5 shutoff cooperations of passageway, door plant 3 is when the second place, 3 level settings of door plant, and the both ends of the opposite side of door plant 3 press from both sides respectively and locate on two support columns 1.
Preferably, the foundation frame 1 is a steel-structure welded part, a U-shaped structure, fixed to the sub-dike wall 4 (a bank concrete structure).
Preferably, the door panel 3 is a steel structure welding piece, a rectangular structure, and mainly used as a water blocking part.
Preferably, a decorative panel is arranged on the upper surface of the door panel 3, and the decorative panel is attached to the upper surface of the door panel 3 to play a decorative role.
Further, as a preferred embodiment, one side of the door panel 3 is rotatably connected to the bottom of the sub-embankment wall 4 through an air bracing assembly 7. Preferably, the door panel 3 is provided with a turning force, so that the self weight of the door panel 3 is balanced and the door panel is lighter when being used manually.
Further, as a preferred embodiment, the gas strut assembly 7 includes: the door panel hinge 71 is installed on one side of the door panel 3, the fixing seat 72 is installed at the bottom of the sub-embankment wall body 4, the upper end of the spring air support 73 is rotatably connected with the door panel hinge 71, and the lower end of the spring air support 73 is rotatably connected with the fixing seat 72.
Further, as a preferred embodiment, the gas strut assembly 7 further includes: the upper end of the spring gas strut 73 is rotatably connected with the door plate hinge 71 through the first pin shaft 74, the lower end of the spring gas strut 73 is rotatably connected with the fixing seat 72 through the second pin shaft 75, the first housing 76 covers the lower end of the spring gas strut 73, the lower end of the first housing 76 is rotatably connected with the second pin shaft 75, the second housing 77 covers the upper end of the spring gas strut 73, the second housing 77 is sleeved on the outer side of the first housing 76, the lower end of the second housing 77 is in sliding fit with the upper end of the first housing 76, and the upper end of the second housing 77 is rotatably connected with the first pin shaft 74.
Further, as a preferred embodiment, one side of the door panel 3 is rotatably connected to the bottom of the base frame 1 by at least one hinge assembly 8.
Further, as a preferred embodiment, the hinge assembly 8 includes: the two first hinged plates 81 are arranged on one side of the door plate 3, the two first hinged plates 81 are arranged in parallel, the second hinged plate 82 is arranged at the bottom of the base frame 1, the second hinged plate 82 extends between the two first hinged plates 81, and the two first hinged plates 81 are rotatably connected with the second hinged plate 82 through third hinge pins 83.
The above is merely an example of the preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
The utility model discloses still have following embodiment on above-mentioned basis:
in a further embodiment of the present invention, please continue to refer to fig. 1 to 19, the two ends of the other side of the door panel 3 are movably provided with the pins 93, the two sides of the base frame 1 are provided with the first insertion holes 91, the side walls of the upper ends of the two support pillars 2 are provided with the second insertion holes 92, when the door panel 3 is located at the first position, the two pins 93 are respectively inserted into the two first insertion holes 91, and when the door panel 3 is located at the second position, the two pins 93 are respectively inserted into the two second insertion holes 92. Preferably, the latch 93 is conveniently operated for locking.
The utility model discloses a in the further embodiment, base frame 1 is the setting of U type, frame layer board 11 is installed respectively to base frame 1's both sides wall, first sealing strip 13 is all installed to one side that two frame layer boards 11 are close to support column 2, fixed strip 12 is installed respectively at the both ends of door plant 3, all install second sealing strip 14 on two fixed strips 12, when door plant 3 was in the primary importance, two first sealing strips 13 respectively with two second sealing strip 14 sealed cooperations, be equipped with third sealing strip 15 between one side of door plant 3 and base frame 1's the bottom.
Preferably, under the vertical state of door plant 3, one side of door plant 3 presss from both sides tightly third sealing strip 15 to base frame 1 on, and under the upper surface of door plant 4 turned to vertical state, fixed strip 12 supported second sealing strip 14 and pressed on first sealing strip 13 to lock through bolt 93, the leakproofness is better.
In a further embodiment of the present invention, the maximum turning angle of the door panel 3 is 90 degrees.
The utility model discloses a in the further embodiment, base frame 1's bottom is equipped with spacing 16, and when door plant 3 was in the first position, one side and the spacing cooperation of spacing 16 of door plant 3.
Preferably, if the water potential increases, the pressure of water can further press the door panel 3 against the two frame supporting plates 11 and the limiting strips 16, so that the sealing performance is further improved.
The utility model discloses a further embodiment, the both ends of the opposite side of door plant 3 are equipped with flange 17 respectively, and two flange 17 are equipped with first through-hole 18 respectively, and the end wall at the both ends of the opposite side of door plant 3 is equipped with second through-hole 19 respectively, and two first through-holes 18 are just right with two second through-holes 19 respectively, and first through-hole 18, second through-hole 19 are passed respectively at the both ends of each bolt 93.
The utility model discloses a further embodiment, the bottom that sub embankment wall body 4 is located passageway 5 is equipped with step 10, and step 10 is located one side that sub embankment wall body 4 is close to support column 2, and base frame 1's bottom is protruding to be equipped with limiting plate 16, limiting plate 16 and the spacing cooperation of step 10. Preferably, the stability of the base frame 1 can be improved.
Preferably, the lower end of the supporting column 2 is fixedly connected with the ground 6 through an expansion bolt 21, the fixing seat 72 is fixedly connected with one side of the sub-embankment wall 4 close to the supporting column 2 through the expansion bolt 21, and the fixing strip 12 is fixedly connected with the door panel 3 through a bolt.
The utility model discloses mainly used on the peripheral sub-dyke of river, can regard as flood season manger plate equipment, also can regard as the view to decorate, also can be used to access & exit, shop gate etc. and only use as manger plate equipment.
The utility model discloses all parts all need overturn and can accomplish the installation with bolt 93 locking at the mounted position, and is simple and convenient, can paste different decoration panels on the door plant 3 in order to agree with the surrounding environment, and door plant 3 still can regard as the seat, deposit the case etc. and the function is various.
The utility model discloses a when door plant 3 does not use, 3 levels of door plant are placed, fall on ground, support with support column 2, door plant 3 and support column 2 locking, and the door plant 3 can regard as the stool at ordinary times, and the people can sit on the door plant, provides personnel's rest, and door plant 3 is when needs use, and with door plant 3 upset to vertical state under, closely laminate with bottom frame 1, door plant 3 and bottom frame 1 locking. The utility model discloses a door plant 3 can overturn in 90 imbeds bottom frame 1, agrees with mutually with U-shaped base frame 1.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.

Claims (10)

1. The utility model provides a view manger plate flood prevention wall which characterized in that includes:
the base frame is used for being installed on a sub-dike wall body, a channel is formed on the sub-dike wall body, and the base frame is installed on the side wall of the channel;
the support columns are used for being mounted on the ground;
the door plate is rotatably arranged at a first position and a second position, the door plate is vertically arranged when the door plate is arranged at the first position, the door plate is matched with the channel in a plugging manner, the door plate is horizontally arranged when the door plate is arranged at the second position, and two ends of the other side of the door plate are respectively clamped on the two supporting columns.
2. The landscape water-retaining flood control wall according to claim 1, wherein one side of the door panel is rotatably connected with the bottom of the sub-bank wall body through an air supporting assembly, and the air supporting assembly comprises:
the door panel hinge is arranged on one side of the door panel;
the fixed seat is arranged at the bottom of the sub-dike wall body;
the upper end of the spring gas support is rotatably connected with the door plate hinge, and the lower end of the spring gas support is rotatably connected with the fixed seat.
3. The landscape water-retaining flood control wall according to claim 2, wherein the air supporting assembly further comprises:
the upper end of the spring gas support is rotatably connected with the door plate hinge through the first pin shaft;
the lower end of the spring gas support is rotatably connected with the fixed seat through the second pin shaft;
the first cover shell is covered at the lower end of the spring gas support, and the lower end of the first cover shell is rotatably connected with the second pin shaft;
the spring gas support is arranged at the upper end of the spring gas support, the second housing is sleeved on the outer side of the first housing, the lower end of the second housing is in sliding fit with the upper end of the first housing, and the upper end of the second housing is rotatably connected with the first pin shaft.
4. The landscape water-retaining flood prevention wall according to claim 1, wherein one side of the door plate is rotatably connected with the bottom of the base frame through at least one hinge assembly, and the hinge assembly comprises:
the two first hinged plates are arranged on one side of the door plate and are arranged in parallel;
and the second hinged plate is arranged at the bottom of the base frame, extends into the space between the two first hinged plates, and is rotatably connected with the second hinged plate through a third pin shaft.
5. The landscape water-retaining flood control wall according to claim 1, wherein bolts are movably arranged at two ends of the other side of the door panel, first insertion holes are arranged at two sides of the base frame, second insertion holes are arranged on the side walls of the upper ends of the two support columns, when the door panel is at the first position, the two bolts are respectively in insertion fit with the two first insertion holes, and when the door panel is at the second position, the two bolts are respectively in insertion fit with the two second insertion holes.
6. The landscape water-retaining flood control wall according to claim 1, wherein the base frame is U-shaped, frame supporting plates are respectively mounted on two side walls of the base frame, first sealing strips are respectively mounted on one sides, close to the supporting columns, of the two frame supporting plates, fixing strips are respectively mounted at two ends of the door panel, second sealing strips are respectively mounted on the two fixing strips, when the door panel is located at a first position, the two first sealing strips are respectively in sealing fit with the two second sealing strips, and a third sealing strip is arranged between one side of the door panel and the bottom of the base frame.
7. The landscape water-retaining flood prevention wall according to claim 1, wherein the maximum turning angle of the door panels is 90 degrees.
8. The landscape water-retaining flood control wall according to claim 6, wherein a limiting strip is arranged at the bottom of the base frame, and when the door panel is located at the first position, one side of the door panel is in limiting fit with the limiting strip.
9. The landscape water-retaining flood control wall according to claim 5, wherein the two ends of the other side of the door panel are respectively provided with a convex plate, the two convex plates are respectively provided with a first through hole, the end walls of the two ends of the other side of the door panel are respectively provided with a second through hole, the two first through holes are respectively opposite to the two second through holes, and the two ends of each bolt respectively penetrate through the first through hole and the second through hole.
10. The landscape water-retaining flood control wall according to claim 1, wherein the sub-embankment wall body is provided with a step at the bottom of the channel, the step is positioned at one side of the sub-embankment wall body close to the support columns, a limiting plate is convexly arranged at the bottom of the base frame, and the limiting plate is in limiting fit with the step.
CN202020213283.9U 2020-02-26 2020-02-26 Landscape water retaining flood prevention wall Active CN212925950U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020213283.9U CN212925950U (en) 2020-02-26 2020-02-26 Landscape water retaining flood prevention wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020213283.9U CN212925950U (en) 2020-02-26 2020-02-26 Landscape water retaining flood prevention wall

Publications (1)

Publication Number Publication Date
CN212925950U true CN212925950U (en) 2021-04-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020213283.9U Active CN212925950U (en) 2020-02-26 2020-02-26 Landscape water retaining flood prevention wall

Country Status (1)

Country Link
CN (1) CN212925950U (en)

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