CN210529897U

CN210529897U - Municipal works road flood prevention rainwater well

Info

Publication number: CN210529897U
Application number: CN201921386894.7U
Authority: CN
Inventors: 刘柏军; 周小祥; 叶波; 蒋台台; 邢建梅; 邢云烨
Original assignee: Zhejiang Chengtong Municipal Construction Co ltd
Current assignee: Zhejiang Chengtong Municipal Construction Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-05-15
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a municipal works road flood prevention rainwater well, including the inlet shaft, the well lid, the drainage shaft, the well lid includes installation base and drainage lid, drainage lid and a base side edge hinge, be provided with the locking mechanical system who locks or unclamps the drainage lid between drainage lid and the base, locking mechanical system includes the recess that is located one side relative with drainage lid hinge edge, set up the through-hole on the recess is close to drainage lid a lateral wall, set up the lockhole on the drainage lid is close to a side of recess, the lock core that is located in the lockhole, spring one fixedly connected between lock core and lockhole, set up on the bottom surface of recess and be located the square hole under the through-hole, the L shaped plate that is located the drainage lid below, spring two between fixed connection and L shaped plate and the drainage lid, fixed connection and L shaped plate keep away from the clamp plate of recess one end and be used for drawing the subassembly of drainage lid; the peripheral face of the end, far away from the spring I, of the lock cylinder is provided with a limiting groove. The drainage cover is automatically opened in a heavy rainy day, so that urban waterlogging is reduced.

Description

Municipal works road flood prevention rainwater well

Technical Field

The utility model relates to a municipal construction technical field especially relates to a municipal works road flood prevention rainwater well.

Background

The flood prevention catch basin is an underground passage for drainage, is an indispensable drainage facility on urban roads, can solve the urban waterlogging condition through the catch basin, and can ensure that pedestrians and vehicles on the road surface cannot fall into the catch basin by installing the rainwater grate at the top of the catch basin.

At present, the prior art is disclosed in chinese patent No. CN206034608U, which discloses a rainwater well, comprising a rainwater well body, a rainwater well cover and a base slurry; the seat slurry is connected between the rainwater well body and the rainwater well cover; the rainwater well body comprises a rainwater well wall, a concrete layer and a gravel cushion layer; an inner plastering surface is attached to the rainwater well wall; the concrete layer is connected with the lower end of the rainwater well wall; a broken stone cushion layer is arranged below the concrete layer; the rainwater well cover comprises an upper plate and a lower plate; the upper plate and the lower plate are connected by a buckle device; and the catch basin cover is provided with a rotating structure for rotating the upper and lower layer plates.

The technical scheme has the following defects: in the heavy rain day, realize the increase displacement through with alternate segregation between upper plate and the lower floor's board, nevertheless need the manual work to rotate, at heavy rain day gas, treat that the manual work goes the rotation still to lead to the drainage untimely city waterlogging that leads to.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a municipal works road flood prevention rainwater well, the drainage lid is opened automatically in the heavy rain day, in time accelerates the displacement, reduces urban waterlogging's emergence.

The technical purpose of the utility model is realized through following technical scheme:

the utility model provides a municipal works road flood prevention rainwater well, including the inlet shaft, be located well lid on the inlet shaft, with the drainage shaft of inlet shaft intercommunication, the well lid is including installing the base at inlet shaft top and being located drainage lid on the base, drainage lid with base side is articulated, drainage lid with be provided with the locking between the base or loosen drainage lid's locking mechanical system, locking mechanical system including be located with the relative one side in drainage lid articulated limit and be located the recess of base upper surface, set up the recess is close to through-hole on the drainage lid lateral wall, set up drainage lid is close to lockhole on the recess side, be located lock core in the lockhole, fixed connection in the lock core with the spring of lockhole bottom surface first, set up on the recess bottom surface and be located the square hole under the through-hole, The L-shaped plate is positioned below the drainage cover, the second spring is fixedly connected between the L-shaped plate and the drainage cover, the pressing plate is fixedly connected with one end, away from the groove, of the L-shaped plate and positioned below a drainage hole of the drainage cover, and the pulling assembly is used for pulling the drainage cover; and a limiting groove is formed in the circumferential surface of one end, far away from the first spring, of the lock cylinder.

Through the technical scheme, during the heavy rain day, the rainwater can be gushed into the well of intaking through the wash port that the drainage was covered, the heavy rain can push down the clamp plate of drainage lid wash port below, the clamp plate of pushing down can drive two elongations of spring to the L shaped plate can break away from the spacing groove, and then the spring contracts for a while, the spring of shrink draws in the lockhole with the lock core for a while, last drainage lid breaks away from the base, therefore when the heavy rain day, the drainage lid can open increase displacement automatically, reduce the emergence of urban waterlogging.

The utility model discloses further set up to: the pulling assembly comprises a fixing groove formed in the end face of the drainage cover far away from the hinged side, a fixing rod fixedly connected to the end face of the drainage cover, an opening formed in the groove close to the side wall of the drainage cover, a stop block located in the groove and having a length larger than that of the opening, and a rope fixedly connected between the stop block and the fixing rod.

Through above-mentioned technical scheme, the drainage lid that breaks away from the base can be connected through the rope to when carrying the drainage lid, can improve the rope and carry and draw, the operation of being convenient for.

The utility model discloses further set up to: the rope is a steel rope.

Through above-mentioned technical scheme, the long-time use of rope can be guaranteed in the setting of cable wire, improves the life who draws the subassembly.

The utility model discloses further set up to: and a pull ring is fixedly connected to the end face of one end, close to the groove, of the lock cylinder.

Through above-mentioned technical scheme, when lid locking with the drainage on the base, need pull the lock core to between lockhole and the through-hole, and the setting through the pull ring is convenient for operating personnel and is drawn the lock core.

The utility model discloses further set up to: and a cover plate hinged with the top of the base is arranged on one side of the groove in the length direction.

Through the technical scheme, the groove can be sealed by utilizing the cover plate, so that damage to the mechanism in the groove caused by foreign material external force is reduced, and normal operation of the mechanism in the groove is guaranteed.

The utility model discloses further set up to: the top of recess just keeps away from apron articulated one side fixedly connected with magnet.

Through above-mentioned technical scheme, utilize magnet can adsorb the top at the recess with the apron to reduce the apron and take place the possibility of going of upset, and then reduce and lead to the fact the influence because of the upset of apron to pedestrian or vehicle on the road surface.

The utility model discloses further set up to: the base is provided with a plurality of round rods, and the round rods are located above the drainage cover.

Through above-mentioned technical scheme, when the drainage lid rotated to the below of base, the setting of round bar can reduce vehicle or people on the road surface and fall into the well, has improved the security.

The utility model discloses further set up to: many both ends fixedly connected with keysets of pole, the keyset with the lateral wall bolted connection of base.

Through above-mentioned technical scheme, when needs got into water well and drainage well, can dismantle the rotor plate from the base, the operating personnel of being convenient for operates.

To sum up, the utility model discloses a beneficial technological effect does:

1. through setting up locking mechanical system, when the torrential rain day, the torrential rain pushes down L shaped plate and makes the lock core shrink to the lockhole in to the drainage lid can be opened automatically and increase displacement, reduces the emergence of urban waterlogging.

2. Through setting up the pulling subassembly, the drainage lid that breaks away from the base can be connected through the rope to when carrying the drainage lid, can improve the rope and carry and draw, the operation of being convenient for.

3. The setting of many round bars, when the below of drainage lid rotation to base, the setting of round bar can reduce the vehicle on the road surface or during people fall into the intake shaft, has improved the security.

Drawings

Fig. 1 is a schematic structural diagram of the present invention, mainly illustrating the overall construction;

fig. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2, illustrating primarily the construction of the locking mechanism;

fig. 4 is a schematic cross-sectional view of the well lid of fig. 2, illustrating primarily the construction of the pulling assembly.

Reference numerals: 1. a water inlet well; 2. a well cover; 21. a base; 22. a drainage cover; 3. a drainage well; 4. a locking mechanism; 41. a groove; 42. a through hole; 43. a lock hole; 44. a lock cylinder; 441. a limiting groove; 442. a pull ring; 45. a first spring; 46. a square hole; 47. an L-shaped plate; 48. a second spring; 49. pressing a plate; 51. fixing grooves; 52. fixing the rod; 53. opening the gap; 54. a stopper; 55. a rope; 6. a cover plate; 7. a magnet; 8. a round bar; 9. an adapter plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a municipal works road flood prevention rainwater well, as shown in figure 1, including inlet well 1, well lid 2 and drainage well 3, inlet well 1 and drainage well 3 are mutually perpendicular and communicate, and inlet well 1 and drainage well 3 are all buried underground, wherein, the vertical setting of inlet well 1, well lid 2 are located inlet well 1's top, well lid 2 including install at the base 21 at inlet well 1 top and with base 21 length direction side articulated drainage lid 22. In heavy rain, the drainage cover 22 will automatically rotate into the intake well 1, thereby accelerating the drainage and reducing the occurrence of urban waterlogging.

As shown in fig. 2 and 3, a locking mechanism 4 for locking or unlocking the drain cover 22 is arranged between the drain cover 22 and the base 21, the locking mechanism 4 comprises a groove 41, a through hole 42, a lock hole 43, a lock cylinder 44, a first spring 45, a square hole 46, an L-shaped plate 47, a second spring 48 and a pressing plate 49, the groove 41 is arranged on the upper surface of the base 21, the groove 41 is positioned on the opposite side of the hinged side of the drain cover 22 and the base 21, and the length direction of the groove 41 is consistent with the length direction of the base 21; the through hole 42 is arranged on the side wall of the groove 41, and the through hole 42 is positioned on the side wall of the groove 41 close to the hinge joint of the drainage cover 22 and the base 21; the lock hole 43 is arranged on the end surface of the side of the drainage cover 22 far away from the side hinged with the base 21, and when the drainage cover 22 is horizontally placed, the axis of the lock hole 43 is collinear with the axis of the through hole 42; the diameter of the lock cylinder 44 is smaller than the diameters of the lock hole 43 and the through hole 42, the lock cylinder 44 is positioned in the lock hole 43, a limiting groove 441 is formed in the peripheral surface of one end, away from the bottom surface of the lock hole 43, of the lock cylinder 44, the notch direction of the limiting groove 441 faces the bottom surface of the groove 41, and a pull ring 442 is fixedly connected to the end surface of one end, close to the groove 41, of the lock cylinder 44; the first spring 45 is fixedly connected between the lock cylinder 44 and the bottom surface of the lock hole 43; the square hole 46 is formed in the bottom surface of the groove 41, and the square hole 46 is located right below the through hole 42; the L-shaped plate 47 is positioned below the drainage cover 22 and close to the lower surface of the drainage cover 22, the short side of the L-shaped plate 47 penetrates through the square hole and is positioned in the groove 41, the length direction of the long side of the L-shaped plate 47 is consistent with that of the lock hole 43, and the thickness of the L-shaped plate 47 is smaller than the notch width of the limiting groove 441; the second springs 48 are multiple, and the second springs 48 are fixedly connected between the L-shaped plate 47 and the drainage cover 22; the pressing plate 49 is fixedly connected to one end of the long side of the L-shaped plate 47 far away from the groove 41, and the pressing plate 49 is located right below the drain hole of the drain cover 22, and the pressing plate 49 has a circular shape.

As shown in fig. 4, a pulling assembly for pulling the drain cover 22 is further disposed between the drain cover 22 and the base 21, the pulling assembly includes a fixing groove 51, a fixing rod 52, a gap 53, a stopper 54, and a rope 55, the fixing groove 51 is opened on the same end face as the locking hole 43 (shown in fig. 3); the fixing rod 52 is fixedly connected in the fixing groove 51, and the length direction of the fixing rod 52 is consistent with the length direction of the drainage cover 22; the opening 53 is formed on the side wall of the groove 41 and is positioned on the same side wall with the through hole 42; the stop block 54 is positioned in the groove 41, and the length of the stop block 54 is greater than that of the notch 53; the rope 55 is a steel rope, one end of the rope 55 is tied on the fixing rod 52, and the other end of the rope 55 passes through the notch 53 and is tied on the stop block 54. The drain cover 22 separated from the base 21 is connected by the cord 55, so that when the drain cover 22 is pulled up, the cord 55 is lifted up, thereby facilitating the operation.

As shown in fig. 4, a cover plate 6 hinged to the top of the base 21 is arranged on one side of the groove 41 in the length direction, a magnet 7 is fixedly connected to the top of the groove 41 and the side far away from the hinged side of the cover plate 6, and the groove 41 can be sealed by the cover plate 6, so that damage of foreign matters to mechanisms in the groove 41 caused by external force is reduced, and normal operation of the mechanisms in the groove 41 is guaranteed. Further, be provided with many round bars 8 on the base 21, the length direction of round bar 8 is unanimous with the length direction of base 21, and when drainage lid 22 level, round bar 8 is located drainage lid 22's top, and the equal fixedly connected with keysets 9 in both ends of many round bars 8, keysets 9 and base 21's lateral wall bolted connection, when drainage lid 22 rotates to intake well 1, round bar 8's setting can reduce vehicle on the road surface or during people fell into intake well 1, the security has been improved.

The specific working principle is that when the drainage cover 22 is locked on the base 21, the first spring 45 is in a stretching state, the limiting groove 441 on the lock cylinder 44 is positioned above the square hole 46, and the end part of the short side of the L-shaped plate 47 is clamped in the limiting groove 441, so that the lock cylinder 44 can be limited between the through hole 42 and the lock hole 43, and the drainage cover 22 is locked and supported. During the heavy rain day, the rainwater can gush into the inlet well 1 through the wash port on the drainage lid 22, the heavy rain can push down the clamp plate 49 of drainage lid 22 wash port below, the clamp plate 49 that pushes down can drive spring two 48 tensile, thereby L shaped plate 47 can break away from spacing groove 441, and then spring 45 can contract, spring 45 of contraction can pull into lock core 44 in lockhole 43, last drainage lid 22 breaks away from base 21, therefore when the heavy rain day, drainage lid 22 can open automatically and increase displacement, reduce the emergence of urban waterlogging.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a municipal works road flood prevention rainwater well, includes intake shaft (1), is located well lid (2) on intake shaft (1), with drainage well (3) of intake shaft (1) intercommunication, well lid (2) are including installing base (21) at intake shaft (1) top and being located drainage lid (22) on base (21), its characterized in that: drainage lid (22) with a base (21) side is articulated, drainage lid (22) with be provided with the locking between base (21) or loosen locking mechanical system (4) of drainage lid (22), locking mechanical system (4) including be located with drainage lid (22) articulated relative one side of limit and be located recess (41) of base (21) upper surface, set up recess (41) are close to through-hole (42) on drainage lid (22) a lateral wall, set up drainage lid (22) are close to lockhole (43) on recess (41) a side, be located lock core (44) in lockhole (43), fixed connection in lock core (44) with spring (45) of lockhole (43) bottom surface, set up on recess (41) bottom surface and be located square hole (46) under through-hole (42), The drainage cover is characterized by comprising an L-shaped plate (47) positioned below the drainage cover (22), a second spring (48) fixedly connected between the L-shaped plate (47) and the drainage cover (22), a pressing plate (49) fixedly connected with one end, far away from the groove (41), of the L-shaped plate (47) and positioned below a drainage hole of the drainage cover (22), and a pulling assembly used for pulling the drainage cover (22); and a limiting groove (441) is formed in the peripheral surface of one end, away from the first spring (45), of the lock cylinder (44).

2. The municipal engineering road flood prevention rainwater well according to claim 1, wherein: draw and get the subassembly including seting up drainage lid (22) are kept away from fixed slot (51), fixed connection on the articulated side end face and are in dead lever (52) in fixed slot (51), set up recess (41) are close to opening (53) on drainage lid (22) a lateral wall, be located in recess (41) and length are greater than dog (54) of opening (53) length, link firmly in dog (54) with rope (55) between dead lever (52).

3. The municipal engineering road flood prevention catch basin according to claim 2, wherein: the rope (55) is a steel rope.

4. The municipal engineering road flood prevention rainwater well according to claim 1, wherein: the end face of one end, close to the groove (41), of the lock cylinder (44) is fixedly connected with a pull ring (442).

5. The municipal engineering road flood prevention rainwater well according to claim 1, wherein: and a cover plate (6) hinged with the top of the base (21) is arranged on one side of the groove (41) in the length direction.

6. The municipal engineering road flood prevention catch basin according to claim 5, wherein: and a magnet (7) is fixedly connected to the top of the groove (41) and far away from one side of the hinged cover plate (6).

7. The municipal engineering road flood prevention rainwater well according to claim 1, wherein: a plurality of round rods (8) are arranged on the base (21), and the round rods (8) are positioned above the drainage cover (22).

8. The municipal engineering road flood prevention rainwater well according to claim 1, wherein: many both ends fixedly connected with keysets (9) of pole (8), keysets (9) with the lateral wall bolted connection of base (21).