CN211006985U - Sponge municipal drainage well lid - Google Patents
Sponge municipal drainage well lid Download PDFInfo
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- CN211006985U CN211006985U CN201921647531.4U CN201921647531U CN211006985U CN 211006985 U CN211006985 U CN 211006985U CN 201921647531 U CN201921647531 U CN 201921647531U CN 211006985 U CN211006985 U CN 211006985U
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- connecting rod
- well lid
- rotatably connected
- apron
- cover plate
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Abstract
The utility model discloses a sponge city drainage well lid aims at solving the rubbish debris on earth's surface and is detained the problem that the apron leads to the well lid to block up under easily. The key points of the technical scheme are as follows: the utility model provides a sponge city drainage well lid, includes the well lid body, the well lid body is including mount, upper cover plate and lower apron, is provided with the wash port on the upper cover plate, is provided with the stand that is used for inserting the wash port down on the apron, is provided with the elevating gear who is used for driving down the apron lift in the mount, has seted up the cavity that supplies the elevating gear activity in the mount, and the one end and the elevating gear of lower apron rotate to be connected, and the other end of lower apron is provided with the holding tank, is connected with extending structure between holding tank and the elevating gear. The utility model discloses a sponge city drainage well lid can prevent that rubbish debris from being detained under on the apron, prevents that the well lid from blockking up.
Description
Technical Field
The utility model relates to a drainage well lid, more specifically say, it relates to a sponge city drainage well lid.
Background
The gully cover plate is also called as gully cover, sand well cover plate and sewer well cover, which is made of cement and cast iron and is easy to damage and expensive to replace in normal use. The steel grating plate is welded by pressing, so that the steel grating plate has the advantages of simple construction and installation, light weight, good bearing capacity, strong impact resistance, excellent drainage, attractive appearance after hot galvanizing treatment on the surface of a product, rust prevention and corrosion prevention, and incomparable advantages of a cast iron trench cover plate. The drainage holes formed in the existing drainage well cover are always in a constantly opened state, and the drainage holes are easily blocked by leaves and sundries.
In order to solve the problems, the chinese patent with publication number CN206128270U discloses an anti-clogging drainage well cover for sponge city, which comprises a foot rest, an upper cover body and a lower cover body arranged in the foot rest, and a power mechanism arranged in the foot rest; the inner side of the foot rest is provided with a sliding chute; the upper cover body is provided with a first drainage hole penetrating through the upper surface and the lower surface of the upper cover body; the lower cover body is provided with stand columns for blocking the first drainage holes and second drainage holes which are arranged among the stand columns and penetrate through the upper surface and the lower surface of the lower cover body; the power mechanism comprises a motor with a reel fixed in the foot rest, a handle fixed on the lower cover body and positioned in the chute of the foot rest, and a rope with two ends respectively fixed on the handle and the reel of the motor with the reel; the length of the upright post is less than the movable height of the lower cover body.
Above-mentioned scheme inserts the stand in the first hole of draining when not raining, can prevent effectively that the object from falling into the sewer, the stand breaks away from the first hole of draining when raining, debris follow the rainwater and get into from the first hole of draining, the rainwater can flow from the second hole of draining, but debris can not be completely through the second hole of draining, debris can remain the overstock under on the lid, along with the long-pending month accumulation of debris, debris can plug up the second hole of draining, influence the drainage, can influence the lift of lid down even when debris are too much.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a sponge city drainage well lid sets up extending structure through one side of apron down and makes the apron can incline down, reaches and prevents that rubbish debris from being detained the purpose on the apron down.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a sponge city drainage well lid, includes the well lid body, the well lid body is including mount, upper cover plate and lower apron, be provided with the wash port on the upper cover plate, be provided with the stand that is used for inserting the wash port down on the apron, be provided with the elevating gear who is used for driving down the apron and goes up and down in the mount, set up the cavity that supplies the elevating gear activity in the mount, the one end of apron down with elevating gear rotates to be connected, the other end of apron is provided with the holding tank down, the holding tank with be connected with extending structure between the elevating gear.
Through adopting above-mentioned technical scheme, when not raining, the stand on the lower cover plate can be plugged up the wash port on the upper cover plate, prevent that the foreign matter from falling into the wash port and blockking up it, will fall the rainwater on earth's surface when the rainfall, just can fall the lower cover plate through elevating gear, take out the stand from the wash port, the rainwater just can flow down from the wash port, can fall one side of lower cover plate through extending structure simultaneously, because the opposite side and the elevating gear of lower cover plate rotate to be connected, so the lower cover plate can form the angle of an slope after one side falls, the rubbish debris that are detained in the lower cover plate top just can slide along with the lower cover plate after the slope, just so can prevent that the rubbish on earth's surface from piling up and detaining on the lower cover plate.
The utility model discloses further set up to: the lifting device comprises two motors with a reel, a first driving plate and a second driving plate, wherein the two motors with the reel are symmetrically distributed in the fixing frame, the two motors with the reel are provided with pull ropes between the first driving plate and the second driving plate, one end of each pull rope is fixed to the reel of the motor with the reel, the other end of each pull rope is fixedly connected with the first driving plate and the second driving plate, one end of the lower cover plate is rotatably connected with the first driving plate, and the other end of the lower cover plate is connected with the second driving plate through a telescopic structure.
Through adopting above-mentioned technical scheme, when will falling the lower cover plate, start and take the reel motor, the stay cord of winding on the motor will loosen, just can transfer the lower cover plate, stand on the lower cover plate will be taken out from the wash port on the upper cover plate, the rainwater just can flow down from the wash port, when will going up the lower cover plate, reverse rotation takes the reel motor, the reel on taking the reel motor can drive the stay cord winding on the reel, the distance between lower cover plate and the upper cover plate will reduce, stand on the lower cover plate will insert the wash port of upper cover plate again, just can prevent that the foreign matter from falling into the wash port, moreover, the steam generator is simple in structure, and convenient operation.
The utility model discloses further set up to: the telescopic structure comprises a mounting plate, a motor, a rotating rod and a screw rod, the mounting plate is fixedly connected with a second driving plate, the mounting plate corresponds to the accommodating groove in position and is consistent with the shape and size of the notch of the accommodating groove, the rotating rod is rotatably connected with the second driving plate, a through hole for the rotating rod to extend out is formed in the second driving plate, one end of the rotating rod is connected with an output shaft of the motor, a fixed block rotatably connected with the rotating rod is arranged on the rotating rod, a first connecting rod with one end rotatably connected with the first connecting rod is arranged on the fixed block, a second connecting rod with one end rotatably connected with the first connecting rod is arranged at the other end of the first connecting rod, the other end of the second connecting rod is rotatably connected with the inner wall of the accommodating groove, the other end of the rotating rod is fixedly connected with the screw rod, a nut seat is arranged on the screw rod, the other end of the first connecting rod is provided with a second connecting rod, one end of the second connecting rod is rotatably connected with the second connecting rod, the other end of the second connecting rod is slidably connected with the inner wall of the accommodating groove, the first connecting rod and the first connecting rod are distributed in a crossed mode and rotatably connected at crossed nodes, and the second connecting rod are distributed in a crossed mode and rotatably connected at crossed nodes.
By adopting the technical scheme, when one side of the cover plate is lowered, the rotating rod is driven to rotate by the motor, the rotating rod can drive the screw rod to rotate, the nut seat can be driven to move by the rotation of the screw rod, the fixed block is rotationally connected with the rotating rod through the rotating shaft, so when the rotating rod rotates, the fixed block cannot rotate, the distance between the fixed block and the nut seat can be reduced after the nut seat moves, the first connecting rod can be driven to rotate by the movement of the nut seat, the first connecting rod can be driven to rotate by the first connecting rod, the first connecting rod is driven to rotate in the opposite direction after the first connecting rod rotates, the cross angle between the first connecting rod and the second connecting rod can be reduced, the distance between the two ends can be increased, meanwhile, the rotation of the first connecting rod and the second connecting rod can drive the second connecting rod to rotate, the second connecting rod and the second connecting rod are also arranged, the connecting rod II and the connecting part of the containing groove can move synchronously with the nut seat, the distance between the connecting rod II and the two ends of the connecting rod II can be increased, one side of the lower cover plate can be pushed downwards, the inclination angle of the lower cover plate is increased, when the lower cover plate is required to return to the horizontal angle, the rotating rod is rotated in the opposite direction, the cross angle between the connecting rod I and between the connecting rod II and the connecting rod II can be increased at the moment, the distance between the two ends can be reduced, the lower cover plate can be driven to retract, the structure is simple, and the operation is convenient.
The utility model discloses further set up to: the inner wall of the accommodating groove is provided with a first supporting seat and a second supporting seat, the second connecting rod is rotatably connected with the first supporting seat, the second supporting seat is slidably connected with the accommodating groove, the bottom wall of the accommodating groove is provided with a moving groove, the second supporting seat is provided with a moving block for inserting the moving groove, and the second connecting rod is rotatably connected with the second supporting seat.
Through adopting above-mentioned technical scheme, the supporting seat makes the connection between tie rod two and the holding tank diapire more firm for one, and the supporting seat two makes the connection between connecting rod two and the holding tank diapire more firm, and simultaneously, at the in-process that the supporting seat two removed, the movable block also can slide in the shifting chute thereupon, has strengthened the stability that the supporting seat two removed the in-process, also can make the slip of supporting seat two more smooth and easy.
The utility model discloses further set up to: and the fixed block and the nut seat are respectively provided with a third supporting seat, and the first connecting rod are rotatably connected with the third supporting seat.
By adopting the technical scheme, the third supporting seat enables the connection between the first connecting rod and the connection between the first nut seat and the fixing block to be more stable, the probability of damage of the first connecting rod and the first connecting rod is reduced, and the service lives of the first connecting rod and the first connecting rod are prolonged.
The utility model discloses further set up to: the mounting plate is provided with a sliding groove, and the nut seat is provided with a sliding block for inserting the sliding groove.
By adopting the technical scheme, the sliding block can also move along the sliding groove in the process that the nut seat moves along the screw rod, so that the nut seat is prevented from rotating in the moving process.
The utility model discloses further set up to: the inner wall of the sliding groove is provided with a plurality of universal balls distributed in an array mode, and the universal balls are attached to the surface of the sliding block.
Through adopting above-mentioned technical scheme, at the in-process that the slider removed, universal ball can roll along the surface of slider, has reduced the friction between slider and the spout, makes the removal of slider more smooth and easy.
The utility model discloses further set up to: and the upper end surface of the lower cover plate is provided with a drainage groove.
Through adopting above-mentioned technical scheme, the incline direction of drainage groove and lower apron is unanimous, makes the rainwater debris on the lower apron surface discharge along with the drainage groove for the speed that rainwater debris flowed down from the apron down has been accelerated.
The utility model discloses further set up to: the inside of holding tank is provided with the support frame, the support frame is including bracing piece one and bracing piece two, the one end of bracing piece one with the inner wall of holding tank rotates to be connected, the other end of bracing piece with the one end of bracing piece two is passed through the axis of rotation and is rotated the connection, the axis of rotation with the junction fixed connection of connecting rod one and connecting rod two, the other end of bracing piece two with the mounting panel rotates to be connected.
Through adopting above-mentioned technical scheme, at the rotatory flexible in-process of connecting rod one and connecting rod two, because the junction and the axis of rotation welded fastening of connecting rod one and connecting rod two, so bracing piece one and bracing piece two can rotate with both in step under the drive of axis of rotation and stretch out and draw back, one side of apron rises or descends under the drive together, has shared the pressure of apron under partly connecting rod one and the push-and-pull of connecting rod two, makes connecting rod one and connecting rod two more stable in-process structure at rotatory shrink.
To sum up, the utility model discloses following beneficial effect has:
firstly, when the rain does not fall, the upright post on the lower cover plate can block the drain hole on the upper cover plate, so that foreign matters can be prevented from falling into the drain hole to block the drain hole, when the rain falls, the rainwater on the ground surface is drained, the lower cover plate can be lowered through the lifting device, the upright post is extracted from the drain hole, the rainwater can flow down from the drain hole, and meanwhile, one side of the lower cover plate can be lowered through the telescopic structure;
secondly, the first support seat enables the connection between the second connecting rod and the bottom wall of the accommodating groove to be more stable, the second support seat enables the connection between the second connecting rod and the bottom wall of the accommodating groove to be more stable, and meanwhile, in the moving process of the second support seat, the moving block can also slide in the moving groove, so that the stability of the second support seat in the moving process is enhanced, and the sliding of the second support seat can be more smooth;
thirdly, in the process that the nut seat moves along the screw rod, the sliding block also moves along the sliding groove, and the nut seat is prevented from rotating in the moving process.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention, showing the internal structural features of the well lid body;
FIG. 2 is an enlarged view of section A of FIG. 1, showing internal structural features of the telescoping structure;
fig. 3 is a schematic view of the external structure of the present invention, showing the external structural features of the well lid body;
fig. 4 is a schematic structural diagram of the support frame of the present invention, showing the connection relationship between the support frame and the first and second connecting rods.
In the figure: 1. a well lid body; 2. a fixed mount; 3. an upper cover plate; 4. a lower cover plate; 5. driving the first plate; 6. a motor with a reel; 7. a drain hole; 8. a column; 9. mounting a plate; 10. accommodating grooves; 11. rotating the rod; 12. a screw rod; 13. a fixed block; 14. a first connecting rod; 15. a second connecting rod; 16. a nut seat; 17. a first connecting rod; 18. a second connecting rod; 19. a first supporting seat; 20. a third supporting seat; 21. a chute; 22. a slider; 23. a ball transfer unit; 24. a drainage groove; 25. a support frame; 26. a first supporting rod; 27. a second supporting rod; 28. a rotating shaft; 29. a second supporting seat; 30. a moving block; 31. a moving groove; 32. driving a second plate; 33. pulling a rope; 34. a cavity.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
A sponge city drainage well lid is shown in figures 1-4, and comprises a well lid body 1, wherein the well lid body 1 comprises a fixed frame 2, an upper cover plate 3 and a lower cover plate 4, a drain hole 7 is arranged on the upper cover plate 3, an upright post 8 for inserting the drain hole 7 is arranged on the lower cover plate 4, the upright post 8 is welded and fixed with the lower cover plate 4, a drainage groove 24 is arranged above the lower cover plate 4, a lifting device for driving the lower cover plate 4 to lift is arranged in the fixed frame 2, a cavity 34 for the lifting device to move is arranged in the fixed frame 2, the lifting device comprises two motors 6 with reel wheels, a first driving plate 5 and a second driving plate 32, the two motors 6 with reel wheels are symmetrically distributed in the fixed frame 2, pull ropes 33 are arranged between the motors 6 with reel wheels and the first driving plate 5 and the second driving plate 32, one end of each pull rope 33 is bonded and fixed on the reel wheel of the motor 6, the other ends of the two pull ropes 33 are respectively bonded and fixed with the first driving plate 5 and the second driving plate 32 through bonding materials, one end of the lower cover plate 4 is rotatably connected with the first driving plate 5 through a rotating shaft, the other end of the lower cover plate 4 is provided with a containing groove 10, and a telescopic structure is connected between the containing groove 10 and the second driving plate 32.
The telescopic structure comprises a mounting plate 9, a motor, a rotating rod 11 and a screw rod 12, the mounting plate 9 is welded and fixed with a second driving plate 32, the mounting plate 9 covers the opening of the accommodating groove 10 and keeps consistent with the shape and size of the opening of the accommodating groove 10, the rotating rod 11 is rotatably connected with the second driving plate 32 through a rotating shaft, a through hole for the rotating rod 11 to extend out is arranged on the second driving plate 32, one end of the rotating rod 11 is connected with an output shaft of the motor, a fixed block 13 rotatably connected with the rotating shaft is arranged on the rotating rod 11, a third supporting seat 20 is arranged on the fixed block 13, a first connecting rod 14 with one end rotatably connected with the third supporting seat 20 through the rotating shaft is arranged on the third supporting seat, a second connecting rod 15 rotatably connected with the first connecting rod 14 through the rotating shaft is arranged at the other end of the first connecting rod 14, a first, the other end of the rotating rod 11 is welded and fixed with the screw rod 12, a nut seat 16 is sleeved on the screw rod 12, a sliding groove 21 is formed in the lower surface of the mounting plate 9, a sliding block 22 for inserting into the sliding groove 21 is arranged above the nut seat 16, a plurality of universal balls 23 distributed in an array are arranged on the inner wall of the sliding groove 21, the universal balls 23 are attached to the surface of the sliding block 22, a third support seat 20 is also arranged on the nut seat 16, a first connecting rod 17 with one end rotatably connected with the third support seat 20 through a rotating shaft is arranged on the third support seat 20, a second connecting rod 18 rotatably connected with the first connecting rod 17 through a rotating shaft is arranged at the other end of the first connecting rod 17, a second support seat 29 slidably connected with the first support seat 10 is arranged on the bottom wall of the accommodating groove 10, a moving groove 31 is formed in the bottom wall of the accommodating groove, the first connecting rod 17 and the first connecting rod 14 are distributed in a crossed mode and are rotatably connected through a rotating shaft at a crossed node, and the second connecting rod 18 and the second connecting rod 15 are distributed in a crossed mode and are rotatably connected through a rotating shaft at a crossed node.
The inside of holding tank 10 is equipped with support frame 25, support frame 25 is including bracing piece one 26 and bracing piece two 27, the length of bracing piece one 26 and bracing piece two 27 is unanimous with connecting rod one 17 and connecting rod two 18, the one end of bracing piece one 26 is rotated through the pivot with the inner wall of holding tank 10 and is connected, the other end of bracing piece one 26 is rotated through axis of rotation 28 with the one end of bracing piece two 27 and is connected, axis of rotation 28 and the junction welded fastening of connecting rod one 17 and connecting rod two 18, the other end of bracing piece two 27 is rotated through the pivot with mounting panel 9 and is connected.
When the rainfall is large, the motor 6 with the reel is started, the motor 6 with the reel loosens the pull rope 33 wound on the reel, the first driving plate 5 and the second driving plate 32 can be lowered, the lower cover plate 4 can be driven to move downwards, the upright post 8 can be pulled out from the drain hole 7, rainwater on the ground surface can flow down from the drain hole 7 of the upper cover plate 3, garbage on the ground surface can flow down from the drain hole 7 along with the rainwater, at the moment, the motor is started, the motor can drive the rotating rod 11 to rotate, the rotating rod 11 can drive the screw rod 12 to rotate, the nut base 16 can move towards one end close to the fixed block 13 after the screw rod 12 rotates, the distance between the fixed block 13 and the nut base 16 can be reduced, the first connecting rod 17 can be driven to rotate by the movement of the nut base 16, the first connecting rod 14 can be driven to rotate in the opposite direction after the first connecting rod 17 rotates, and the crossing angle between the first, the first connecting rod 17 and the first connecting rod 14 drive the second connecting rod 18 and the second connecting rod 15 to rotate in opposite directions, the second supporting seat 29 slides on the accommodating groove 10 along with the nut seat 16, the end, connected with the second connecting rod 18 and the second supporting seat 29, of the first supporting seat 19 is close to the second supporting seat, the intersection angle between the second connecting rod 18 and the second connecting rod 15 is reduced, the distance between the upper end of the first connecting rod 17 and the lower end of the second connecting rod 15 is increased, the distance between the upper end of the first connecting rod 14 and the lower end of the second connecting rod 18 is increased, the mounting plate 9 is fixed, so that one end of the lower cover plate 4 is pushed downwards, the lower cover plate 4 has an inclined angle, impurities remained on the lower cover plate 4 can slide off from the lower cover plate 4, when the lower cover plate 4 is adjusted to a horizontal position, the rotating rod 11 is rotated in the opposite direction, and the screw rod 12 is also rotated in the opposite, the distance between the nut seat 16 and the fixed block 13 is increased, the distance between the connecting rod two 18 and the connecting rod two 15 and the connecting rod one 17 and the connecting rod one 14 is reduced, the lower cover plate 4 is lifted upwards until the lower cover plate 4 returns to the horizontal state, so that the upright post 8 can be plugged into the drainage hole 7 again when the rainwater is not large, the sliding block 22 can move in the sliding groove 21 along with the nut seat 16 in the process of moving along the screw rod 12, the nut seat 16 is prevented from rotating in the moving process, the movement of the nut seat 16 is more stable, the universal ball 23 on the inner wall of the sliding groove 21 can roll along the sliding block 22, the friction between the sliding block 22 and the sliding groove 21 is reduced, the movement of the sliding block 22 is smoother, the connection between the connecting rod one 17 and the connecting rod one 14 and the nut seat 16 and the fixed block 13 can be more stable by the support base three 20, the connection between the connecting rod one 15 and the accommodating groove 10 can be more stable by the support base one 19, the second supporting seat 29 can enable the second connecting rod 18 and the accommodating groove 10 to be more stably connected, in the moving process of the second supporting seat 29, the moving block 30 can also move in the moving groove 31, the second supporting seat 29 can be more stably moved, the drainage groove 24 above the lower cover plate 4 can accelerate the speed of garbage falling into a sewer from the lower cover plate 4, in the rotating and contracting process of the first connecting rod 17 and the second connecting rod 18, the first supporting rod 26 and the second supporting rod 27 can rotate synchronously with the first supporting rod and the second supporting rod, and the process of pushing and pulling the lower cover plate 4 is more stable. The utility model discloses can clear up the debris that are detained on apron 4 down.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a sponge city drainage well lid, includes well lid body (1), well lid body (1) is including mount (2), upper cover plate (3) and lower apron (4), be provided with wash port (7) on upper cover plate (3), be provided with stand (8) that are used for inserting wash port (7) down on apron (4), be provided with in mount (2) and be used for driving the elevating gear that apron (4) go up and down, its characterized in that: the utility model discloses a lifting device, including mount (2), apron (4), lower apron, including mount (2), be provided with in the mount (2) and supply lifting device movable cavity (34), the one end of apron (4) down with lifting device rotates and connects, the other end of apron (4) is provided with holding tank (10) down, holding tank (10) with be connected with extending structure between the lifting device.
2. The sponge urban drainage well lid of claim 1, characterized in that: the lifting device comprises two motors (6) with reel wheels, a first driving plate (5) and a second driving plate (32), wherein the two motors (6) with reel wheels are symmetrically distributed in a fixing frame (2) and are provided with pull ropes (33) between the first driving plate (5) and the second driving plate (32), one ends of the pull ropes (33) are fixed on the reel wheels of the motors (6) with reel wheels, the other ends of the pull ropes (33) are fixedly connected with the first driving plate (5) and the second driving plate (32) respectively, one end of the lower cover plate (4) is rotatably connected with the first driving plate (5), and the other end of the lower cover plate (4) is connected with a telescopic structure between the second driving plate (32).
3. The sponge urban drainage well lid of claim 2, characterized in that: the telescopic structure comprises a mounting plate (9), a motor, a rotating rod (11) and a screw rod (12), the mounting plate (9) is fixedly connected with a second driving plate (32), the mounting plate (9) corresponds to the accommodating groove (10) in position and is consistent with the shape and size of the notch of the accommodating groove (10), the rotating rod (11) is rotatably connected with the second driving plate (32), a through hole for the rotating rod (11) to extend out is formed in the second driving plate (32), one end of the rotating rod (11) is connected with an output shaft of the motor, a fixing block (13) rotatably connected with the rotating rod (11) is arranged on the rotating rod (11), a first connecting rod (14) with one end rotatably connected with the fixing block (13) is arranged on the fixing block (13), a second connecting rod (15) rotatably connected with the other end of the first connecting rod (14) is arranged at the other end of the first connecting rod (15), and the other end of the second connecting rod (15) is, the other end of the rotating rod (11) is fixedly connected with the screw rod (12), a nut seat (16) is arranged on the screw rod (12), a first connecting rod (17) with one end rotatably connected with the nut seat (16) is arranged on the nut seat (16), a second connecting rod (18) with one end rotatably connected with the first connecting rod (17) is arranged on the other end of the first connecting rod (17), the other end of the second connecting rod (18) is slidably connected with the inner wall of the accommodating groove (10), the first connecting rod (17) and the first connecting rod (14) are distributed in a crossed mode and rotatably connected at crossed nodes, and the second connecting rod (18) and the second connecting rod (15) are distributed in a crossed mode and rotatably connected at crossed nodes.
4. The sponge urban drainage well lid of claim 3, characterized in that: the inner wall of the accommodating groove (10) is provided with a first supporting seat (19) and a second supporting seat (29), the second connecting rod (15) is rotatably connected with the first supporting seat (19), the second supporting seat (29) is slidably connected with the accommodating groove (10), a moving groove (31) is formed in the bottom wall of the accommodating groove (10), a moving block (30) used for being inserted into the moving groove (31) is arranged on the second supporting seat (29), and the second connecting rod (18) is rotatably connected with the second supporting seat (29).
5. The sponge urban drainage well lid of claim 3, characterized in that: and a third supporting seat (20) is arranged on each of the fixed block (13) and the nut seat (16), and the first connecting rod (17) and the first connecting rod (14) are rotatably connected with the third supporting seat (20).
6. The sponge urban drainage well lid of claim 3, characterized in that: the mounting plate (9) is provided with a sliding groove (21), and the nut seat (16) is provided with a sliding block (22) which is used for being inserted into the sliding groove (21).
7. The sponge urban drainage well lid of claim 6, characterized in that: the inner wall of the sliding groove (21) is provided with a plurality of universal balls (23) distributed in an array mode, and the universal balls (23) are attached to the surface of the sliding block (22).
8. The sponge urban drainage well lid of claim 1, characterized in that: and the upper end surface of the lower cover plate (4) is provided with a drainage groove (24).
9. The sponge urban drainage well lid of claim 3, characterized in that: the inside of holding tank (10) is provided with support frame (25), support frame (25) are including bracing piece (26) and bracing piece two (27), the one end of bracing piece (26) with the inner wall of holding tank (10) rotates to be connected, the other end of bracing piece (26) with the one end of bracing piece two (27) is passed through axis of rotation (28) and is rotated and be connected, axis of rotation (28) with the junction fixed connection of connecting rod (17) and connecting rod two (18), the other end of bracing piece two (27) with mounting panel (9) rotate to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921647531.4U CN211006985U (en) | 2019-09-30 | 2019-09-30 | Sponge municipal drainage well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921647531.4U CN211006985U (en) | 2019-09-30 | 2019-09-30 | Sponge municipal drainage well lid |
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| Publication Number | Publication Date |
|---|---|
| CN211006985U true CN211006985U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921647531.4U Active CN211006985U (en) | 2019-09-30 | 2019-09-30 | Sponge municipal drainage well lid |
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| Country | Link |
|---|---|
| CN (1) | CN211006985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411713A (en) * | 2020-11-06 | 2021-02-26 | 徐飞 | Municipal administration drainage inspection shaft structure |
| CN112854401A (en) * | 2021-01-16 | 2021-05-28 | 昆山同济市政工程有限公司 | Town road drainage system |
-
2019
- 2019-09-30 CN CN201921647531.4U patent/CN211006985U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411713A (en) * | 2020-11-06 | 2021-02-26 | 徐飞 | Municipal administration drainage inspection shaft structure |
| CN112854401A (en) * | 2021-01-16 | 2021-05-28 | 昆山同济市政工程有限公司 | Town road drainage system |
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