CN213296569U - Ecological water purification stone cage based on sponge urban drainage system - Google Patents
Ecological water purification stone cage based on sponge urban drainage system Download PDFInfo
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- CN213296569U CN213296569U CN202022023087.8U CN202022023087U CN213296569U CN 213296569 U CN213296569 U CN 213296569U CN 202022023087 U CN202022023087 U CN 202022023087U CN 213296569 U CN213296569 U CN 213296569U
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Abstract
The utility model relates to an ecological water purification stone cage based on sponge city drainage system, include upper end open-ended box and articulate in the case lid of box upper end opening part, the box includes the otter board, sets up two first side net pieces on the otter board and sets up two second side net pieces on the otter board, two the first side net piece is parallel to each other, two the second side net piece is parallel to each other, be provided with the reinforcement subassembly that is used for consolidating two first side net pieces and two second side net pieces on the otter board. This application sets up the reinforcement subassembly on end otter board to this all plays good reinforcing effect to two first side net pieces and two second side net pieces, makes the structural strength of this ecological water purification gabion strengthen, has reduced the probability that the gabion takes place deformation after using for a long time, thereby makes this ecological water purification gabion keep good water purification effect.
Description
Technical Field
The utility model belongs to the technical field of the gardens technique and specifically relates to an ecological water purification gabion based on sponge city drainage system is related to.
Background
The sponge city is a new generation of urban rainfall flood management concept, and means that the city has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and can be also called as a water elasticity city. The construction of sponge cities requires the existence of sponge bodies. The city 'sponge' includes water systems such as rivers, lakes and ponds, and city supporting facilities such as greenbelts, gardens and permeable pavements. Rainwater seeps, is stored in a storage way, is purified and recycled through the sponges, and finally the residual runoff is discharged outside through a pipe network and a pump station, so that the standard of an urban drainage system is effectively improved, and the pressure of urban inland inundation is relieved.
The gabion is a cage filled with stones and provided to prevent a river bank or a structure from being washed by water, and is an ecological grid structure. The ecological grid is a novel material structure widely applied to engineering projects such as traffic, water conservancy, municipal administration, gardens, water and soil conservation and the like. In order to ensure the long durability of the existing gabion, the existing gabion needs to use corrosion-resistant, wear-resistant and high-strength low-carbon high-zinc-content steel wires or 5 percent aluminum-zinc rare earth alloy coating steel wires to mechanically twist and weave double wires into a multi-twisted and hexagonal mesh net, and the length of the double-wire twisted part is not less than 5cm so as not to damage the protective coating of the steel wires.
The traditional Chinese patent with publication number CN206267265U discloses an ecological water purification stone cage based on a sponge city drainage system, which comprises a box cover and a box body, wherein the box body comprises a bottom screen plate positioned at the bottom and side screen plates positioned at the periphery, the side screen plates are formed by cross combination of a plurality of transverse screen wires and a plurality of longitudinal screen wires, the bottom screen plate is formed by combination of a plurality of longitudinal screen wires and a plurality of transverse screen wires, the transverse screen wires comprise two first monofilaments, each first monofilament comprises a first core wire, a first anti-rust layer is arranged on the surface of each first core wire, and a first weather-resistant coating is arranged on the surface of each first anti-rust layer; the longitudinal net wire comprises two second monofilaments, each second monofilament comprises a second core wire, a second anti-rust layer is arranged on the surface of each second core wire, and a second weather-resistant coating is arranged on the surface of each second anti-rust layer; the corner of the bottom screen plate is provided with a bottom plate, and the center of the bottom plate is provided with a mounting hole. The slope protection gabion is convenient and simple to mount and fix, long in service life, high in strength, high in weathering resistance and corrosion resistance, small in maintenance workload, good in stability and resistant to abrasion.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the box comprises end otter board and four side net pieces, and the quality and the hardness of stone are all great, when filling with the stone in the gabion, and four side net pieces all take place deformation easily, use the back for a long time, and the shape of piling up the stone changes easily, and the water purification effect of this ecological water purification gabion weakens gradually.
SUMMERY OF THE UTILITY MODEL
In order to strengthen the structural strength of ecological water purification gabion, reduce the probability that the gabion takes place deformation after using for a long time, keep the water purification effect of this ecological water purification gabion, this application provides an ecological water purification gabion based on sponge city drainage system.
The application provides an ecological water purification stone cage based on sponge city drainage system adopts following technical scheme:
the utility model provides an ecological water purification stone cage based on sponge urban drainage system, includes upper end open-ended box and articulates in the case lid of box upper end opening part, the box includes the otter board, sets up two first side net pieces on the otter board and sets up two second side net pieces on the otter board, two first side net pieces are parallel to each other, two second side net pieces are parallel to each other, be provided with the reinforcement subassembly that is used for consolidating two first side net pieces and two second side net pieces on the otter board.
Through adopting above-mentioned technical scheme, set up the reinforcement subassembly on the end otter board to this has all played good reinforcement effect to two first side net pieces and two second side net pieces, makes the structural strength of this ecological water purification gabion strengthen, has reduced the probability that the gabion takes place deformation after using for a long time, thereby makes this ecological water purification gabion keep good water purification effect.
Preferably, the reinforcing component comprises a first Z-shaped steel fixed with the side wall of the first side net piece far away from the central line of the bottom plate and a second Z-shaped steel fixed with the side wall of the second side net piece far away from the central line of the bottom plate.
By adopting the technical scheme, the first Z-shaped steel is arranged, so that a good reinforcing effect is achieved on the first side net piece, the structural strength of the first side net piece is enhanced, and the probability of deformation of the first side net piece in the using process is reduced; through setting up second Z shape steel to this has played good reinforcing effect to the second side net piece, has strengthened the structural strength of second side net piece, has reduced the probability that the second side net piece takes place to warp in the use, and then has strengthened the structural strength of this ecological water purification gabion.
Preferably, a first plug board is fixed on the bottom surface of the first Z-shaped steel, and a first plug hole in plug fit with the first plug board is formed in the bottom screen plate; and a second plug board is fixed on the bottom surface of the second Z-shaped steel, and a second plug hole which is in plug fit with the second plug board is formed in the bottom screen plate.
By adopting the technical scheme, the first Z-shaped steel and the bottom mesh plate are connected by arranging the first plug plate and the first plug hole which is in plug fit with the first plug plate, so that the connection effect between the first Z-shaped steel and the bottom mesh plate is enhanced, and the first Z-shaped steel can fully play a role in reinforcing the mesh on the first side; through setting up second plugboard and with the second plughole of second plugboard grafting complex to this makes and can be connected between second Z shape steel and the end otter board, has strengthened the connection effect between second Z shape steel and the end otter board, makes second Z shape steel full play reinforce the effect of second side net piece.
Preferably, a first fixing component for fixing the first plug board and the bottom screen board is arranged on the first plug board, the first fixing component comprises a first rotating rod rotatably mounted on the bottom wall of the first plug board and a first abutting block sleeved on the lower end of the first rotating rod and fixed with the first rotating rod, the upper surface of the first abutting block is attached to the bottom surface of the bottom screen board, the distance between the side wall of the first abutting block, which is far away from one side of the axis of the first rotating rod, and the axis of the first rotating rod is smaller than or equal to the distance between the side wall of the first plug board, which is far away from one side of the axis of the first rotating rod, and the width of the first abutting block is smaller than the width of the first plug board.
Through adopting above-mentioned technical scheme, when installing first Z shape steel on end otter board, only need to rotate first supporting tight piece, make first supporting tight piece keep away from the lateral wall of first rotation pole axis one side and the lateral wall that first plugboard kept away from first rotation pole axis one side and be close to each other, first Z shape steel is installed to top-down, until first plugboard and first supporting tight piece all pass first spliced eye, this moment, the bottom surface of first Z shape steel and the upper surface laminating of end otter board, the staff only need rotate first supporting tight piece, make the upper surface of first supporting tight piece and the bottom surface laminating of end otter board, can fix first plugboard and end otter board through first supporting tight piece, thereby make the connecting action between first Z shape steel and the end otter board more firm, this ecological water purification stone cage stability in the use has further been strengthened.
Preferably, the second inserting plate is provided with a second fixing component for fixing the second inserting plate and the bottom screen plate, the second fixing component comprises a second rotating rod rotatably mounted on the bottom wall of the second inserting plate and a second abutting block sleeved at the lower end of the second rotating rod and fixed with the second rotating rod, the upper surface of the second abutting block is attached to the bottom surface of the bottom screen plate, the distance between the side wall of the second abutting block, which is far away from one side of the axis of the second rotating rod, and the axis of the second rotating rod is less than or equal to the distance between the side wall of the second inserting plate, which is far away from one side of the axis of the second rotating rod, and the axis of the second abutting block, and the width of the second abutting block is less than the width of the second inserting plate.
Through adopting above-mentioned technical scheme, when installing second Z shape steel on end otter board, only need to rotate the second and support tight piece, make the second support tight piece keep away from the lateral wall of second rotating-rod axis one side and the lateral wall that the second plugboard kept away from second rotating-rod axis one side and be close to each other, top-down installs second Z shape steel, until second plugboard and second support tight piece all pass the second spliced eye, at this moment, the bottom surface of second Z shape steel and the upper surface laminating of end otter board, the staff only need rotate the second and support tight piece, make the upper surface of second support tight piece and the bottom surface laminating of end otter board, can support tight piece through the second and fix second plugboard and end otter board, thereby make the second Z shape steel and the connection effect between the end otter board more firm, further strengthened this ecological type water purification stone cage stability in the use.
Preferably, a first reinforcing rod and a second reinforcing rod are fixed on the diagonal rod of the second Z-shaped steel, one end of the first reinforcing rod is fixed with the upper end of the second Z-shaped steel, and the other end of the first reinforcing rod is fixed with the middle part of the diagonal rod of the second Z-shaped steel; one end of the second reinforcing rod is fixed with the middle part of the second Z-shaped steel inclined rod, and the other end of the second reinforcing rod is fixed with the lower end of the second Z-shaped steel inclined rod.
Through adopting above-mentioned technical scheme, through setting up first stiffener and second stiffener to this makes the structural strength of second Z shape steel strengthen, thereby makes the structural strength of second side net piece strengthen, and then has strengthened the structural strength of this ecological water purification stone cage.
Preferably, a through hole is formed in the position, close to the upper end of the second Z-shaped steel, a steel wire penetrates through the through hole, and the steel wire is tied up with the corner on the upper side of the first Z-shaped steel.
Through adopting above-mentioned technical scheme, through setting up perforation and steel wire to this makes can tie up between the upper end of second Z shape steel and the turning of first Z shape steel upside, thereby makes to have firm linking effect between second Z shape steel and the first Z shape steel, further makes the structural strength of this ecological water purification stone cage strengthen.
Preferably, the surfaces of the first Z-shaped steel and the second Z-shaped steel are both provided with anti-rust layers.
Through adopting above-mentioned technical scheme to this makes first Z shape steel and second Z shape steel all have stronger antirust action, has reduced the probability that first Z shape steel and second Z shape steel take place the corrosion in the use, is favorable to prolonging the life of first Z shape steel and second Z shape steel.
In summary, the present application includes at least one of the following beneficial technical effects:
according to the ecological water purification gabion, the reinforcing components are arranged on the bottom mesh plate, so that a good reinforcing effect is achieved on the two first side mesh plates and the two second side mesh plates, the structural strength of the ecological water purification gabion is enhanced, the probability of deformation of the gabion after long-time use is reduced, and the ecological water purification gabion is enabled to keep a good water purification effect;
in the application, the first Z-shaped steel is arranged, so that a good reinforcing effect is achieved on the first side net piece, the structural strength of the first side net piece is enhanced, and the probability of deformation of the first side net piece in the using process is reduced; the second Z-shaped steel is arranged, so that a good reinforcing effect is achieved on the second side net piece, the structural strength of the second side net piece is enhanced, the probability that the second side net piece deforms in the using process is reduced, and the structural strength of the ecological water purification stone cage is further enhanced;
this application is through setting up first stiffener and second stiffener to this makes the structural strength of second Z shape steel can strengthen, thereby makes the structural strength of second side net piece strengthen, and then has strengthened the structural strength of this ecological water purification stone cage.
Drawings
Fig. 1 is a schematic structural diagram of an ecological type water purifying stone cage based on a sponge urban drainage system in an application embodiment.
Fig. 2 is a schematic structural diagram of another view angle of the ecological type water purifying stone cage based on the sponge city drainage system in fig. 1.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
Fig. 4 is a partial structural sectional view of an ecological type water purification stone cage based on a sponge city drainage system according to an application example.
Fig. 5 is a partially enlarged schematic view of a portion B in fig. 4.
Description of reference numerals: 1. a box body; 11. a bottom net plate; 111. a first plug hole; 112. a second plug hole; 113. a water seepage hole; 12. a first side mesh sheet; 13. a second side mesh sheet; 2. a box cover; 3. a reinforcement assembly; 31. a first Z-shaped steel; 311. a first patch panel; 32. a second Z-shaped steel; 321. a second patch panel; 322. perforating; 4. a first fixed component; 41. a first rotating lever; 42. a first abutting block; 5. a second fixed component; 51. a second rotating lever; 52. a second abutting block; 6. a steel wire; 7. a first reinforcement bar; 8. a second stiffener.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses ecological water purification stone cage based on sponge city drainage system. Referring to fig. 1, the ecological type water purification stone cage based on the sponge city drainage system comprises a box body 1 and a box cover 2, wherein the box body 1 is of a cuboid structure with an upper end opened, and the box body 1 comprises a bottom screen plate 11, a first side screen 12 and a second side screen 13. The bottom screen 11 is a horizontally disposed rectangular plate-shaped structure, and a plurality of water seepage holes 113 are formed through the surface thereof. The first side net pieces 12 are of a vertically arranged rectangular net piece-shaped structure, the number of the first side net pieces is two, the two first side net pieces 12 are parallel to each other, and the two first side net pieces 12 are respectively arranged on the positions, close to the two ends of the bottom net plate 11, of the upper surface of the bottom net plate 11. The second side net sheets 13 are of a vertically arranged rectangular net sheet-shaped structure, the number of the second side net sheets is two, and the two second side net sheets 13 are respectively arranged on the upper surface of the bottom net plate 11 and close to the two side walls of the bottom net plate 11.
Referring to fig. 1, the box cover 2 is a horizontally disposed rectangular mesh-like structure hinged to an opening at the top of the box body 1 for closing the box body 1. The bottom net plate 11 is provided with a reinforcement assembly 3 for reinforcing two first side net sheets 12 and two second side net sheets 13, and as shown in fig. 2, the reinforcement assembly 3 includes a first Z-shaped steel 31 and a second Z-shaped steel 32.
Referring to fig. 2, the first Z-shaped steel 31 is a Z-shaped steel plate and is disposed on one side of the first side mesh sheet 12 away from the center line of the bottom mesh sheet 11, a side wall of the first Z-shaped steel 31 close to the center line of the bottom mesh sheet 11 is fixed to a side wall of the first side mesh sheet 12 away from the center line of the bottom mesh sheet 11, a bottom surface of the first Z-shaped steel 31 is attached to an upper surface of the bottom mesh sheet 11, and as shown in fig. 3, a first plugboard 311 is fixed to the bottom surface of the first Z-shaped steel 31. The first plugboard 311 is a vertically arranged rectangular plate-shaped structure, the bottom screen plate 11 is provided with a first plughole 111 which is in plugging fit with the first plugboard 311 in a penetrating manner, and the first plugboard 311 is provided with a first fixing component 4 for fixing the first plugboard 311 and the bottom screen plate 11. The first fixing assembly 4 includes a first rotating rod 41 and a first abutting block 42. The first rotating rod 41 is a vertically arranged round rod-shaped structure, and is rotatably mounted on the bottom wall of the first inserting plate 311. The first abutting block 42 is a rectangular block-shaped structure horizontally arranged, the lower end of the first rotating rod 41 penetrates through the first abutting block 42 and is fixed with the first abutting block 42, the axis of the first rotating rod 41 is located at a position, close to the end portion of the first abutting block 42, and the upper surface of the first abutting block 42 is flush with the bottom surface of the bottom screen plate 11 and the bottom surface of the first insertion plate 311. The width of the first abutting block 42 is smaller than the width of the first inserting-connecting plate 311, and the distance between the side wall of the first abutting block 42 on the side far from the axis of the first rotating rod 41 and the axis of the first rotating rod 41 is smaller than or equal to the distance between the side wall of the first inserting-connecting plate 311 on the side far from the axis of the first rotating rod 41 and the axis of the first rotating rod 41, so that the first abutting block 42 can pass through the first inserting-connecting hole 111 along with the first inserting-connecting plate 311.
Referring to fig. 2 and 3, when the first Z-shaped steel 31 is installed on the bottom mesh plate 11, the worker only needs to rotate the first abutting block 42 to make the side wall of the first abutting block 42 far from the side of the axis of the first rotating rod 41 and the side wall of the first insertion plate 311 far from the side of the axis of the first rotating rod 41 approach each other, so that the first abutting block 42 simultaneously passes through the first insertion hole 111 along with the first insertion plate 311, and then the worker needs to align the first insertion plate 311 with the first insertion hole 111, insert the first insertion plate 311 into the first insertion hole 111 from top to bottom until the first abutting block 42 completely passes through the first insertion hole 111, and at this time, the worker needs to rotate the first abutting block 42 to make the upper surface of the first abutting block 42 adhere to the bottom surface of the bottom mesh plate 11, and under the cooperation effect of the first Z-shaped steel 31 and the first abutting block 42, the first Z-shaped steel 31 and the bottom mesh plate 11 can have a firm connection effect, the stability of the first side web 12 during use is enhanced.
Referring to fig. 4, the second Z-shaped steel 32 is a Z-shaped steel plate and is disposed on one side of the second side mesh 13 away from the center line of the bottom mesh plate 11, a side wall of the second Z-shaped steel 32 close to the center line of the bottom mesh plate 11 is fixed to a side wall of the second side mesh 13 away from the center line of the bottom mesh plate 11, a bottom surface of the second Z-shaped steel 32 is attached to an upper surface of the bottom mesh plate 11, and as shown in fig. 5, a second plug board 321 is fixed to the bottom surface of the second Z-shaped steel 32. The second inserting plate 321 is a vertically arranged rectangular plate-shaped structure, the bottom screen plate 11 is provided with a second inserting hole 112 which is inserted and matched with the second inserting plate 321 in a penetrating manner, and the second inserting plate 321 is provided with a second fixing component 5 for fixing the second inserting plate 321 and the bottom screen plate 11. The second fixing assembly 5 comprises a second rotating rod 51 and a second abutment block 52. The second rotating rod 51 is a vertically arranged round rod-shaped structure, and is rotatably mounted on the bottom wall of the second inserting plate 321. The second abutting block 52 is a rectangular block-shaped structure horizontally arranged, the lower end of the second rotating rod 51 penetrates through the second abutting block 52 and is fixed with the second abutting block, the axis of the second rotating rod 51 is located at a position where the second abutting block 52 is close to the end portion of the second abutting block, and the upper surface of the second abutting block 52 is flush with the bottom surface of the bottom screen plate 11 and the bottom surface of the second plug-in board 321. The width of the second abutting block 52 is smaller than the width of the second inserting plate 321, and the distance between the side wall of the second abutting block 52 away from the side of the axis of the second rotating rod 51 and the axis of the second rotating rod 51 is smaller than or equal to the distance between the side wall of the second inserting plate 321 away from the side of the axis of the second rotating rod 51 and the axis of the second rotating rod 51, so that the second abutting block 52 can pass through the second inserting hole 112 along with the second inserting plate 321.
Referring to fig. 4 and 5, when the second Z-shaped steel 32 is installed on the bottom mesh plate 11, the worker only needs to rotate the second abutting block 52, so that the side wall of the second abutting block 52, which is far away from the axis of the second rotating rod 51, and the side wall of the second insertion plate 321, which is far away from the axis of the second rotating rod 51, are close to each other, so that the second abutting block 52 simultaneously passes through the second insertion hole 112 along with the second insertion plate 321, and then, the worker needs to align the second insertion plate 321 with the second insertion hole 112, insert the second insertion plate 321 into the second insertion hole 112 from top to bottom until the second abutting block 52 completely passes through the second insertion hole 112, at this time, the worker needs to rotate the second abutting block 52, so that the upper surface of the second abutting block 52 is attached to the bottom surface of the bottom mesh plate 11, and under the cooperation effect of the second Z-shaped steel 32 and the second abutting block 52, the second Z-shaped steel 32 and the bottom mesh plate 11 can have a firm connection effect, the stability of the second side web 13 during use is enhanced.
Referring to fig. 1, the surfaces of the first Z-shaped steel 31 and the second Z-shaped steel 32 are both provided with an anti-rust layer (not shown in the figure), in this embodiment, the anti-rust layer may be a zinc coating layer, and by providing the zinc coating layer, the anti-rust performance of the first Z-shaped steel 31 and the second Z-shaped steel 32 is enhanced, so that the probability of rusting of the first Z-shaped steel 31 and the second Z-shaped steel 32 in the using process is reduced, and the service life of the first Z-shaped steel 31 and the service life of the second Z-shaped steel 32 are prolonged.
Referring to fig. 1, a through hole 322 is formed at a position of the second Z-shaped steel 32 near the upper end thereof, a steel wire 6 is inserted into the through hole 322, and the steel wire 6 is tied up with the corner of the upper side of the first Z-shaped steel 31. Through the arrangement of the through holes 322 and the steel wires 6, the second Z-shaped steel 32 and the first Z-shaped steel 31 have firm connection, and the stability of the first Z-shaped steel 31 and the second Z-shaped steel 32 in use is enhanced.
Referring to fig. 1, a first reinforcing rod 7 and a second reinforcing rod 8 are arranged on the second Z-shaped steel 32, the first reinforcing rod 7 is a rectangular rod-shaped structure which is obliquely arranged, one end of the first reinforcing rod 7 is fixed to the upper end of the second Z-shaped steel 32, and the other end of the first reinforcing rod 7 is fixed to the middle of the second Z-shaped steel 32. The second reinforcing rod 8 is a rectangular rod-shaped structure which is obliquely arranged, one end of the second reinforcing rod 8 is fixed with the middle part of the second Z-shaped steel 32, and the other end of the second reinforcing rod 8 is fixed with the lower end of the second Z-shaped steel 32.
The implementation principle of the ecological water purification gabion based on sponge urban drainage system is as follows: set up on end otter board 11 and consolidate subassembly 3 to this has all played good reinforcing effect to two first side net pieces 12 and two second side net pieces 13, makes the structural strength of this ecological water purification gabion strengthen, has reduced the probability that the gabion takes place deformation after using for a long time, thereby makes this ecological water purification gabion keep good water purification effect.
According to the scheme, the first Z-shaped steel 31 is arranged, so that a good reinforcing effect is achieved on the first side net piece 12, the structural strength of the first side net piece 12 is enhanced, and the probability of deformation of the first side net piece 12 in the using process is reduced; through setting up second Z-shaped steel 32 to this has played good reinforcing effect to second side net piece 13, has strengthened the structural strength of second side net piece 13, has reduced the probability that second side net piece 13 takes place to warp in the use, and then has strengthened the structural strength of this ecological water purification gabion.
When the first Z-shaped steel 31 is installed on the bottom screen plate 11, the worker only needs to rotate the first abutting block 42 to make the side wall of the first abutting block 42 far from the side of the axis of the first rotating rod 41 and the side wall of the first inserting plate 311 far from the side of the axis of the first rotating rod 41 approach each other, so that the first abutting block 42 simultaneously passes through the first inserting hole 111 along with the first inserting plate 311, and then the worker needs to align the first inserting plate 311 with the first inserting hole 111, insert the first inserting plate 311 into the first inserting hole 111 from top to bottom until the first abutting block 42 completely passes through the first inserting hole 111, and at this time, the worker needs to rotate the first abutting block 42 to make the upper surface of the first abutting block 42 fit with the bottom surface of the bottom screen plate 11, and under the cooperation effect of the first Z-shaped steel 31 and the first abutting block 42, the first Z-shaped steel 31 and the bottom screen plate 11 can have firm connection effect, the stability of the first side web 12 during use is enhanced. The worker can install the second Z-shaped steel 32 on the bottom mesh plate 11 by the same method, so that the second Z-shaped steel 32 and the bottom mesh plate 11 have a firm connection effect, and the stability of the second side mesh plate 13 in the use process is enhanced.
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 (8)
1. The utility model provides an ecological water purification stone cage based on sponge city drainage system, includes upper end open-ended box (1) and articulates case lid (2) in box (1) upper end opening part, its characterized in that: the box body (1) comprises a bottom screen plate (11), two first side screen pieces (12) arranged on the bottom screen plate (11) and two second side screen pieces (13) arranged on the bottom screen plate (11), wherein the first side screen pieces (12) are parallel to each other, the second side screen pieces (13) are parallel to each other, and a reinforcing assembly (3) used for reinforcing the two first side screen pieces (12) and the two second side screen pieces (13) is arranged on the bottom screen plate (11).
2. The ecological type water purification stone cage based on the sponge city drainage system according to claim 1, characterized in that: the reinforcing component (3) comprises a first Z-shaped steel (31) fixed with the side wall of the first side net piece (12) far away from the side of the central line of the bottom plate and a second Z-shaped steel (32) fixed with the side wall of the second side net piece (13) far away from the side of the central line of the bottom plate.
3. The ecological type water purification stone cage based on the sponge city drainage system according to claim 2, characterized in that: a first plug board (311) is fixed on the bottom surface of the first Z-shaped steel (31), and a first plug hole (111) which is in plug fit with the first plug board (311) is formed in the bottom screen plate (11); a second plug board (321) is fixed on the bottom surface of the second Z-shaped steel (32), and a second plug hole (112) which is in plug fit with the second plug board (321) is formed in the bottom screen plate (11).
4. The ecological type water purification stone cage based on the sponge city drainage system according to claim 3, characterized in that: the first inserting plate (311) is provided with a first fixing component (4) used for fixing the first inserting plate (311) and the bottom screen plate (11), the first fixing component (4) comprises a first rotating rod (41) rotatably mounted on the bottom wall of the first inserting plate (311) and a first abutting block (42) sleeved at the lower end of the first rotating rod (41) and fixed with the first rotating rod, the upper surface of the first abutting block (42) is attached to the bottom surface of the bottom screen plate (11), the distance between the side wall of the first abutting block (42) far away from the axis of the first rotating rod (41) and the axis of the first rotating rod (41) is less than or equal to the distance between the side wall of the first inserting plate (311) far away from the axis of the first rotating rod (41) and the axis of the first rotating rod (41), and the width of the first abutting block (42) is smaller than that of the first inserting plate (311).
5. The ecological type water purification stone cage based on the sponge city drainage system according to claim 3, characterized in that: the second inserting plate (321) is provided with a second fixing component (5) for fixing the second inserting plate (321) and the bottom screen plate (11), the second fixing component (5) comprises a second rotating rod (51) rotatably mounted on the bottom wall of the second inserting plate (321) and a second abutting block (52) sleeved at the lower end of the second rotating rod (51) and fixed with the second rotating rod, the upper surface of the second abutting block (52) is attached to the bottom surface of the bottom screen plate (11), the distance between the side wall of the second abutting block (52) far away from the axis of the second rotating rod (51) and the axis of the second rotating rod (51) is less than or equal to the distance between the side wall of the second inserting plate (321) far away from the axis of the second rotating rod (51) and the axis of the second rotating rod (51), and the width of the second abutting block (52) is smaller than that of the second plug board (321).
6. The ecological type water purification stone cage based on the sponge city drainage system according to claim 2, characterized in that: a first reinforcing rod (7) and a second reinforcing rod (8) are fixed on the inclined rod of the second Z-shaped steel (32), one end of the first reinforcing rod (7) is fixed with the upper end of the second Z-shaped steel (32), and the other end of the first reinforcing rod (7) is fixed with the middle part of the inclined rod of the second Z-shaped steel (32); one end of the second reinforcing rod (8) is fixed with the middle part of the second Z-shaped steel (32) inclined rod, and the other end of the second reinforcing rod (8) is fixed with the inclined lower end of the second Z-shaped steel (32).
7. The ecological type water purification stone cage based on the sponge city drainage system according to claim 2, characterized in that: the position, close to the upper end of the second Z-shaped steel (32), is provided with a through hole (322), a steel wire (6) penetrates through the through hole (322), and the steel wire (6) is tied up with the corner on the upper side of the first Z-shaped steel (31).
8. The ecological type water purification stone cage based on the sponge city drainage system according to claim 2, characterized in that: and the surfaces of the first Z-shaped steel (31) and the second Z-shaped steel (32) are both provided with anti-rust layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022023087.8U CN213296569U (en) | 2020-09-14 | 2020-09-14 | Ecological water purification stone cage based on sponge urban drainage system |
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