Road drainage structure

Abstract

The invention relates to a road drainage structure which comprises a drainage well, a drainage pipe, a drainage pipe and a drainage pipe. The grate plate is arranged on the well mouth in a covering manner; the collecting box is arranged in the drainage well and arranged on the lower side of the grate plate, an opening of the collecting box faces the direction, and a plurality of first drainage holes are formed in the collecting box; the lifting mechanism comprises a first elastic part, a supporting plate and a locking structure, the collecting box is arranged on the supporting plate, the first elastic part is arranged between the supporting plate and the bottom wall of the drainage well, the locking structure is used for selectively locking the supporting plate at a collecting position, and the supporting plate is arranged on the supporting plate in a rotating mode at the collecting position. The first elastic piece stores elastic force enabling the collecting box to be switched to the lifting position. The road drainage structure solves the problem that a sewer is prone to being blocked.

Description

Technical Field

[0001] The present disclosure relates to the technical field of road drainage, and in particular, to a road drainage structure. Background Art

[0002] The current gutter structure includes a gutter and a grate plate arranged on the top of the gutter. When it rains, rainwater enters the gutter through the grate plate and the drainage holes of the grate plate. Since the gaps in the grate are usually large, fallen leaves or garbage on the road or the ground will fall into the sewer through the gaps in the grate, which can easily cause the sewer to be blocked if used for a long time. Summary of the invention

[0003] The purpose of the present disclosure is to provide a road drainage structure which solves the problem that sewers are easily clogged.

[0004] In order to achieve the above-mentioned purpose, the present disclosure provides a road drainage structure, which includes: a drainage well, which is provided with a wellhead; a grate plate, which is covered on the wellhead; a collecting box, which is arranged in the drainage well and on the lower side of the grate plate, and the opening of the collecting box is arranged in a direction, and each of the collecting boxes is provided with a plurality of first drainage holes; a lifting mechanism, including a first elastic member, a support plate and a locking structure, the collecting box is arranged on the support plate, the first elastic member is arranged between the support plate and the bottom wall of the drainage well, and the locking structure is used to selectively lock the support plate in a collecting position, in which the first elastic member stores an elastic force that switches the collecting box to a lifting position.

[0005] Optionally, the locking structure includes a locking rod, which is movably arranged on a side wall of the drainage well in a horizontal direction, so that the locking rod can be selectively pressed against the upper side of the support plate.

[0006] Optionally, the locking structure includes an operating rod, which is connected to the locking rod and extends in the up-down direction to extend out of the drainage well.

[0007] Optionally, an L-shaped support member is provided on the outer wall of the drainage well, and the support member has a vertical plate. The locking rod is passed through the vertical plate, and a radial flange is provided on the locking rod. A second elastic member is provided between the radial flange and the vertical plate.

[0008] Optionally, a guide slope is provided at the end of the locking rod away from the operating rod, and when the collection box is switched from the lifting position to the collection position, the support plate abuts against the guide slope to push the locking rod to move in the direction of exiting the drainage well.

[0009] Optionally, a support tube is provided on the support member, and the operating rod can be movably inserted into the support tube.

[0010] Optionally, the collection box has a width in the moving direction of the locking rod, and the width of the collection box is smaller than the width of the wellhead.

[0011] Optionally, a plurality of first drainage holes are provided on the bottom wall of the collection box, and a plurality of second drainage holes are also provided on the support plate.

[0012] Optionally, a plurality of rollers are connected to the bottom wall of the collection box, and the rollers are supported on the support plate.

[0013] Optionally, a hanging ear is provided on the side wall of the collection box, an avoidance groove is opened on the wall of the drainage well, and the hanging ear is used to be arranged in the avoidance groove, and the hanging ear is used to be hung on a road cleaning vehicle.

[0014] Through the above technical solution, by arranging the collection box in the drainage well and placing it under the grate plate, during the drainage process, the locking structure can lock the support plate in the collection position, so that the collection box can be maintained in the collection position. At this time, the fallen leaves that fall into the drainage well through the grate plate can enter the collection box, so that the collection box can collect the fallen leaves that enter. Since the collection box is provided with a plurality of first drainage holes, the drainage can continue to flow to the drainage channel through the first drainage holes, thereby avoiding the setting of the collection box from affecting the drainage flow. When the fallen leaves in the collection box need to be recovered and cleaned, the locking structure can release the lock on the support plate, so that the support plate can be automatically lifted under the elastic force of the first elastic member, so as to drive the collection box supported on the support plate to be lifted to extend out of the wellhead, so that personnel or road cleaning vehicles can recycle the fallen leaves in the collection box. Therefore, by setting up a collection box in the drainage well, the fallen leaves entering the drainage well can be collected so that the fallen leaves in the collection box can be cleaned and recovered, thereby avoiding the situation where the drainage channel is blocked due to the inconvenience of cleaning the fallen leaves that fall into the drainage well, and the collection box can be quickly lifted to extend out of the wellhead through the lifting mechanism to realize the rapid recovery of the fallen leaves, thereby improving the recovery efficiency of the fallen leaves.

[0015] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings: Figure 1 is a structural schematic diagram of a road drainage structure provided according to an embodiment of the present disclosure; Figure 2is a structural schematic diagram of a road drainage structure provided according to an embodiment of the present disclosure from another perspective; Figure 3 is a cross-sectional view of a road drainage structure provided according to an embodiment of the present disclosure; Figure 4 yes Figure 3 AA section view.

[0017] Description of Reference Numerals 1-drainage well, 11-wellhead, 12-avoidance groove, 2-collection box, 21-first drainage hole, 22-roller, 23-hanging ear, 3-lifting mechanism, 31-first elastic member, 32-support plate, 321-second drainage hole, 33-locking structure, 331-locking rod, 3311-radial flange, 3312-guide ramp, 332-operating rod, 333-second elastic member, 4-support member, 41-vertical plate, 42-support cylinder. DETAILED DESCRIPTION

[0018] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0019] In the present disclosure, unless otherwise specified, the directional words "inside and outside" used refer to the "inside and outside" relative to the contour of the corresponding component itself. The directional words "up and down" used generally refer to the "up and down" relative to the direction of gravity when the corresponding component is in use. "Top and bottom" generally refer to the "top and bottom" in the height direction relative to the corresponding component in use. In addition, the use of words such as "first" and "second" is intended to distinguish different components and does not have order and importance. In addition, in the following description, when referring to the accompanying drawings, the same marks in different drawings represent the same elements. Those skilled in the art should understand that the above definitions are only used to explain and illustrate the present disclosure and should not be understood as limitations on the present disclosure.

[0020] According to the specific implementation of the present disclosure, Figures 1 to 4 As shown, a road drainage structure is provided, which includes: a drainage well 1, which is provided with a wellhead 11; a grate plate, which is covered on the wellhead 11; a collecting box 2, which is arranged in the drainage well 1 and on the lower side of the grate plate, and the opening of the collecting box 2 is arranged in a direction, and each of the collecting boxes 2 is provided with a plurality of first drainage holes 21; a lifting mechanism 3, which includes a first elastic member 31, a support plate 32 and a locking structure 33, the collecting box 2 is arranged on the support plate 32, the first elastic member 31 is arranged between the support plate 32 and the bottom wall of the drainage well 1, and the locking structure 33 is used to selectively lock the support plate 32 in the collection position, and in the collection position, the first elastic member 31 stores the elastic force that switches the collecting box 2 to the lifting position.

[0021] Through the above technical solution, by setting the collection box 2 in the drainage well 1 and placing it under the grate plate, during the drainage process, the locking structure 33 can lock the support plate 32 in the collection position, so that the collection box 2 can be kept in the collection position. At this time, the fallen leaves that fall into the drainage well 1 through the grate plate can enter the collection box 2, so that the collection box 2 can collect the fallen leaves that enter. Since the collection box 2 is provided with a plurality of first drainage holes 21, the drainage can continue to flow to the drainage channel through the first drainage holes 21, thereby avoiding the setting of the collection box 2 affecting the drainage flow. When the fallen leaves in the collection box 2 need to be recovered and cleaned, the locking structure 33 can release the lock on the support plate 32, so that the support plate 32 can be automatically lifted under the elastic force of the first elastic member 31, so as to drive the collection box 2 supported on the support plate 32 to be lifted to extend out of the wellhead 11, so that personnel or road cleaning vehicles can recycle the fallen leaves in the collection box 2. Therefore, by setting up the collection box 2 in the drainage well 1, the fallen leaves entering the drainage well 1 can be collected so that the fallen leaves in the collection box 2 can be cleaned and recovered, thereby avoiding the situation where the drainage channel is blocked due to the inconvenience of cleaning the fallen leaves that fall into the drainage well 1, and the collection box 2 can be quickly lifted to extend out of the wellhead 11 through the lifting mechanism 3, so as to realize the rapid recovery of the fallen leaves, thereby improving the recovery efficiency of the fallen leaves.

[0022] Among them, multiple first elastic members 31 can be provided as needed to ensure the balance of the support plate 32 and the stability of the support plate 32 during the lifting process, and the present disclosure does not make any specific restrictions on this.

[0023] According to the embodiments provided by the present disclosure, Figure 4 As shown, the locking structure 33 may include a locking rod 331, which is movably arranged on the side wall of the drainage well 1 in the horizontal direction, so that the locking rod 331 can selectively press against the upper side of the support plate 32. In this way, the side wall of the drainage well 1 can support the locking rod 331. Since the first elastic member 31 is arranged at the lower part of the support plate 32, the elastic force of the first elastic member 31 can drive the support plate 32 to move upward. When the support plate 32 needs to be locked in the collection position, by moving the locking rod 331 close to the support plate 32 in the horizontal direction and pressing against the upper side of the support plate 32, the support plate 32 can be locked and maintained in the collection position under the joint action of the first elastic member 31 at the lower side and the locking rod 331 at the upper side. When the collection box 2 needs to be lifted, the locking rod 331 is moved horizontally away from the support plate 32 to release the pressing effect on the support plate 32, so that the elastic force of the first elastic member 31 can drive the support plate 32 to lift upward, thereby lifting the collection box 2.

[0024] Among them, the position of the locking rod 331 can be set according to the actual height of the collection box 2 to determine the collection position of the support plate 32, so as to avoid the collection box 2 extending out of the inlet when in the collection position, or the collection box 2 is too low and the elastic force of the first elastic member 31 is insufficient to lift the collection box 2 to extend out of the wellhead 11.

[0025] Furthermore, the locking rod 331 can be inserted into the inner side wall of the support plate 32 in the thickness direction to lock the support plate 32 , and the present disclosure does not impose any specific limitation on this.

[0026] In addition, locking structures 33 can be provided on two or more opposite side walls of the drainage well 1 as needed to press against both sides or more sides of the support plate 32 to ensure the balance of the support plate 32 and the collection box 2 at the collection position.

[0027] According to the embodiments provided by the present disclosure, Figure 4 As shown, the locking structure 33 may include an operating rod 332, which is connected to the locking rod 331 and extends in the up-down direction to extend out of the drainage well 1. In this way, since the operating rod 332 extends out of the drainage well 1, when the personnel need to recycle the fallen leaves in the collection box 2, they can operate the operating rod 332 outside the drainage well 1 to drive the locking rod 331 to move horizontally out of the drainage well 1, release the lock on the support plate 32, and enable the support plate 32 to be converted from the collection position to the lifting position under the elastic force of the first elastic member 31, thereby facilitating the cleaning personnel to perform convenient recycling operations outside the drainage well 1, thereby improving the recycling efficiency.

[0028] According to the embodiments provided by the present disclosure, Figure 4As shown, the outer wall of the drainage well 1 may be provided with an L-shaped support member 4, the support member 4 having a vertical plate 41, a locking rod 331 passing through the vertical plate 41, a radial flange 3311 being provided on the locking rod 331, and a second elastic member 333 being provided between the radial flange 3311 and the vertical plate 41. In this way, the vertical plate 41 can support the locking rod 331 to ensure the stability of the locking rod 331 during the horizontal movement. The second elastic member 333 may be sleeved on the locking rod 331, and the second elastic member 333 is provided between the radial flange 3311 and the vertical plate 41 so that the locking rod 331 can be reset under the elastic force of the second elastic member 333. In this way, when it is necessary to recycle fallen leaves, the locking rod 331 is driven by the operating rod 332 to move horizontally away from the support plate 32. At this time, the radial flange 3311 can be synchronously moved toward the direction close to the vertical plate 41, so that the second elastic member 333 is compressed, and the locking rod 331 withdraws from the support plate 32 of the drainage well 1, so that the support plate 32 can be converted from the collection position to the lifting position under the elastic force of the first elastic member 31. After the collection is completed, the collection box 2 is placed on the support plate 32, and downward pressure is applied to compress the first elastic member 31 until it moves to the collection position. The locking rod 331 can be moved horizontally away from the vertical plate 41 by pressing the radial flange 3311 under the elastic force of the second elastic member 333, so as to drive the locking rod 331 to approach the support plate 32 and press against the upper side of the support plate 32, so that the locking rod 331 can lock the support plate 32 in the collection position.

[0029] According to the embodiments provided by the present disclosure, Figure 4 As shown, a guide slope 3312 is provided at the end of the locking rod 331 away from the operating rod 332. When the collection box 2 is switched from the lifting position to the collection position, the support plate 32 abuts against the guide slope 3312 to push the locking rod 331 to move in the direction of exiting the drainage well 1. In this way, when the fallen leaves in the collection box 2 are collected and the support plate 32 and the collection box 2 need to be reset, the support plate 32 can be moved downward and abutted against the guide slope 3312 by applying downward pressure to the collection box 2. At this time, the support plate 32 continues to move downward along the guide slope 3312, so that under the thrust of the support plate 32, the locking rod 331 can move horizontally in the direction of exiting the drainage well 1 until the support plate 32 moves to the lower side of the locking rod 331. At this time, the support plate 32 and the guide slope 3312 are no longer abutted, and the locking rod 331 can move horizontally close to the support plate 32 under the action of the second elastic member 333, and press against the upper side of the support plate 32 to lock the support plate 32, thereby realizing the reset of the collection box 2 and the support plate 32. Therefore, by setting the guide slope 3312 to cooperate with the second elastic member 333 to realize the automatic locking of the support plate 32, the structure is simple, the operation steps are simplified, and the recycling efficiency is improved.

[0030] According to the embodiments provided by the present disclosure, Figure 4 As shown, a support tube 42 is provided on the support member 4, and the operating rod 332 can be movably inserted into the support tube 42. In this way, the support tube 42 can provide support and positioning for the operating rod 332, and ensure the stability of the operating rod 332 during the movement, so that when the end of the operating rod 332 extending out of the wellhead 11 is moved away from the wellhead 11 by manipulating the operating rod 332, the other end of the operating rod 332 can abut against the support member 4, so that the locking rod 331 connected to the operating rod 332 can follow the operating rod 332 to move in a direction away from the support plate 32, so as to realize the unlocking of the support plate 32, and the support tube 42 can limit the shaking of the operating rod 332, so as to avoid the shaking of the operating rod 332 affecting the locking effect of the support plate 32 when the support plate 32 is locked, thereby improving the reliability of locking the support plate 32.

[0031] According to the embodiments provided by the present disclosure, Figure 1 , Figure 2 and Figure 4 As shown, the collection box 2 has a width in the moving direction of the locking rod 331, and the width of the collection box 2 is smaller than the width of the wellhead 11. In this way, there is a gap between the collection box 2 and the well wall of the drainage well 1, so as to provide a flow space for the drainage discharged from the collection box 2 through the first drainage hole 21, and avoid the drainage well 1 from being blocked due to the small distance between the collection box 2 and the well wall, which affects the flow rate of the drainage.

[0032] According to the embodiments provided by the present disclosure, Figures 1 to 4 As shown, the bottom wall of the collection box 2 is provided with a plurality of first drainage holes 21, and the support plate 32 is also provided with a plurality of second drainage holes 321. In this way, the drainage entering the collection box 2 can also flow downward from the bottom wall of the collection box 2. Since the support plate 32 is provided with the second drainage holes 321, the drainage flowing downward to the support plate 32 can continue to flow downward directly through the second drainage holes 321, thereby preventing the arrangement of the collection box 2 and the support plate 32 from affecting the drainage flow.

[0033] According to the embodiments provided by the present disclosure, Figures 1 to 4 As shown, the bottom wall of the collection box 2 is connected to a plurality of rollers 22, and the rollers 22 are supported on the support plate 32. In this way, the rollers 22 can be supported between the collection box 2 and the support plate 32 to provide a gap between the bottom wall of the collection box 2 and the support plate 32, so that the drainage flowing downward can be fully circulated. At the same time, by providing the rollers 22, it is convenient for cleaning personnel to quickly transfer the collection boxes 2 that need to be processed, or to move multiple collection boxes 2 at the same time, thereby avoiding wear on the bottom of the collection box 2, reducing the work intensity of the personnel, and improving the recycling efficiency.

[0034] According to the embodiments provided by the present disclosure, Figure 1 and Figure 4 As shown, a hanging ear 23 is provided on the side wall of the collection box 2, and an avoidance groove 12 is provided on the wall of the drainage well 1. The hanging ear 23 is used to be set in the avoidance groove 12, and the hanging ear 23 is used to be hung on the road cleaning vehicle. In this way, the hanging ear 23 can provide a stable gripping point, so that the road cleaning vehicle can carry the collection box 2 through the hanging ear 23 to recycle the fallen leaves in the collection box 2, thereby improving the recycling efficiency.

[0035] Below, reference Figures 1 to 4 As shown, the present disclosure will make a detailed introduction to the specific use process of the road drainage structure in combination with the above-mentioned specific implementation methods. When it is necessary to collect and process the fallen leaves that fall into the drainage well 1, the collection box 2 is placed under the grate plate. Since the collection box 2 is supported on the support plate 32, the support plate 32 is fixed in the collection position by pressing through the locking rod 331, so that the collection box 2 can be maintained in the collection position. In this way, rainwater and fallen leaves can enter the collection box 2 through the grate plate. Since the side wall of the collection box 2 is provided with a first drainage hole 21, the rainwater entering the collection box 2 can be discharged from the collection box 2 through the first drainage hole 21, and the fallen leaves can remain in the collection box 2 to achieve the collection of the fallen leaves that enter. When it is necessary to recycle and clean the fallen leaves in the collection box 2, the operating rod 332 is moved outside the wellhead 11, so that the operating rod 332 can drive the locking rod 331 to move horizontally away from the support plate 32. At this time, the locking rod 331 cancels the pressing effect on the support plate 32, so that the support plate 32 can be lifted upward by the elastic force of the first elastic member 31 and converted to the lifting position, and drive the collection box 2 to extend out of the entrance, so that personnel or road cleaning vehicles can carry the collection box 2 through the hanging ear 23. After completing the collection of fallen leaves in the collection box 2, the collection box 2 is placed on the support plate 32 and pressure is applied downward so that the support plate 32 is close to the collection position and contacts the guide slope 3312 of the locking rod 331. As the support plate 32 continues to move downward along the guide slope 3312, the locking rod 331 can exit the drainage well 1 in the horizontal direction until the support plate 32 moves to the lower side of the locking rod 331. The locking rod 331 can be pushed out of the wall of the drainage well 1 by the elastic force of the second elastic member 333 and pressed against the support plate 32 to lock the support plate 32 in the collection position.

[0036] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0037] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0038] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A road drainage structure, characterized in that: The road drainage structure comprises: A drainage well, wherein the drainage well is provided with a wellhead; A grate plate, covering the wellhead; A collecting box, the collecting box is arranged in the drainage well and on the lower side of the grate plate, the opening of the collecting box is arranged in a direction, and the collecting box is provided with a plurality of first drainage holes; The lifting mechanism includes a first elastic member, a support plate and a locking structure. The collection box is arranged on the support plate. The first elastic member is arranged between the support plate and the bottom wall of the drainage well. The locking structure is used to selectively lock the support plate in the collection position. In the collection position, the first elastic member stores the elastic force that switches the collection box to the lifting position.

2. The road drainage structure according to claim 1, characterized in that: The locking structure comprises a locking rod, which is movably arranged on the side wall of the drainage well along a horizontal direction, so that the locking rod can be selectively pressed against the upper side of the support plate.

3. The road drainage structure according to claim 2, characterized in that: The locking structure includes an operating rod, which is connected to the locking rod and extends in the up-down direction to extend out of the drainage well.

4. The road drainage structure according to claim 3, characterized in that: The outer wall of the drainage well is provided with an L-shaped support member, the support member has a vertical plate, the locking rod is penetrated by the vertical plate, the locking rod is provided with a radial flange, and a second elastic member is provided between the radial flange and the vertical plate.

5. The road drainage structure according to claim 4, characterized in that: The end of the locking rod away from the operating rod is provided with a guiding inclined surface. When the collection box is switched from the lifting position to the collecting position, the support plate abuts against the guiding inclined surface to push the locking rod to move in the direction of exiting the drainage well.

6. The road drainage structure according to claim 4, characterized in that: The support member is provided with a support tube, and the operating rod can be movably inserted into the support tube.

7. The road drainage structure according to claim 2, characterized in that: The collection box has a width in the moving direction of the locking rod, and the width of the collection box is smaller than the width of the wellhead.

8. The road drainage structure according to claim 1, characterized in that: The bottom wall of the collecting box is provided with a plurality of first drainage holes, and the supporting plate is also provided with a plurality of second drainage holes.

9. The road drainage structure according to claim 1, characterized in that: The bottom wall of the collection box is connected with a plurality of rollers, and the rollers are supported on the support plate.

10. The road drainage structure according to claim 9, characterized in that: A hanging ear is arranged on the side wall of the collection box, an avoidance groove is opened on the wall of the drainage well, the hanging ear is used to be arranged in the avoidance groove, and the hanging ear is used to be hung on the road cleaning vehicle.

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