CN210621900U - Inspection shaft lid convenient to drainage - Google Patents
Inspection shaft lid convenient to drainage Download PDFInfo
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- CN210621900U CN210621900U CN201921503030.9U CN201921503030U CN210621900U CN 210621900 U CN210621900 U CN 210621900U CN 201921503030 U CN201921503030 U CN 201921503030U CN 210621900 U CN210621900 U CN 210621900U
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- inspection well
- drainage
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Abstract
The utility model discloses an inspection well cover convenient for drainage, which comprises a well base, wherein a flat plate cover is hinged on the inner wall of the well base near the top end, the upper end of the well base is fixedly connected with the inspection well cover through bolts, the upper surface of the inspection well cover is provided with drain holes distributed equidistantly, one side of the inner wall of the circumference of the well base, which is far away from the hinge point of the flat plate cover, is fixed with a base, the hinge point of the base and the flat plate cover is positioned on the same horizontal plane, the bottom end of the base is welded with a support through bolts, the two ends of the support are rotatably connected with a fixed pulley through bearings, a traction rope is clamped on a wheel groove of the fixed pulley, one end of the traction rope is fixed on the flat plate cover, and the other end of the traction rope, which is far away from the flat plate cover, is fixed with a load, in the utility model, the drain holes are internally, it is ensured that the load reduces friction and avoids back and forth deflection during up and down movement.
Description
Technical Field
The utility model relates to a municipal works equipment technical field especially relates to an inspection shaft lid convenient to drainage.
Background
In urban construction, a section from the pipeline to the ground is called as an inspection well, an inspection well opening is generally flush with the ground, therefore, a cover is needed, the cover for covering the inspection well is called as an inspection well cover, the existing inspection well does not have a drainage function, when water is accumulated on a road surface due to a large amount of water, the inspection well cover is usually lifted aside for accelerating a drainage effect, the inspection well cover is placed on the road surface in the open air due to carelessness, particularly at night, a driver is easily trapped in the inspection well due to unclear or urgent driving, and the hidden traffic hazard is undoubtedly great; in addition, when the rainstorm weather occurs, the paralysis phenomenon can occur in the existing drainage system, and if accumulated water is not cleaned in time, the urban traffic can be influenced.
The utility model discloses an inspection shaft lid convenient to drainage through retrieving that chinese patent number is CN201710725424.8 discloses, the utility model discloses an inspection shaft lid convenient to drainage, including well seat, well lid, fixed pulley, heavy object and a series of intelligent control system, the well seat passes through the bearing and rotates the connection well lid, and the well lid other end passes through the fixed pulley connection load through the haulage rope, and load one end is equipped with a plurality of intelligent control systems, and the device is rotatory to well head inside through the well lid ponding control well lid of predetermined design, reaches the purpose of quick drainage, and this kind of method is complicated not only the structure, and intelligent system cost is expensive moreover to the well lid can not be fine blocks the gas in the well.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing the inspection well cover convenient for drainage.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an inspection shaft lid convenient to drainage, includes the well seat, the well seat inner wall is close to that the top articulates there is dull and stereotyped lid, and bolt fixedly connected with inspection shaft lid is passed through to the upper end of well seat, and the upper surface of inspection shaft lid opens the wash port that has the equidistance and distributes, one side that the pin joint of dull and stereotyped lid was kept away from to the circumference inner wall of well seat is fixed with the base, and base and dull and stereotyped lid pin joint are located same horizontal plane, and the bottom of base has welded the support through the bolt, the both ends of support are rotated through the bearing and are connected with the fixed pulley, and the joint has the haulage rope on the race of fixed pulley, one of them end of haulage rope is fixed.
Preferably, the tail end of the well seat is fixedly connected with a well wall.
Preferably, the upper end of inspection shaft lid is covered with vertical slot and horizontal slot, and vertical slot and horizontal slot crisscross formation netted skeleton each other, the edge of inspection shaft lid is opened there is the sled mouth.
Preferably, the upper surface of the flat plate cover is provided with a water drainage groove, and the direction of the water drainage groove is consistent with the rotation direction of the flat plate cover.
Preferably, the load comprises a block body, a connecting plate and a roller, wherein one side of the block body is fixedly connected with the connecting plate through a bolt, and the other end of the connecting plate is rotatably connected with the roller through a bearing.
Preferably, the inside of the drain hole is covered with a filter screen.
Preferably, the load is close to wall of a well one side and is fixed with the mounting panel through the bolt, and the mounting panel opening is towards the gyro wheel, and mounting panel both sides board is equipped with the spout.
Compared with the prior art, the utility model provides an inspection shaft lid convenient to drainage possesses following beneficial effect:
1. the filter screens are covered in the drain holes, gaps among the filter screens are moderate, accumulated water drainage can be guaranteed, walking of pedestrians can not be influenced, and the inspection well cover is fully distributed with the transverse and longitudinal grooves, so that the inspection well cover is extremely ornamental.
2. The flat plate cover is parallel to the inspection well cover, and the flat plate cover is just in seamless connection with the base, so that the environmental pollution caused by erosion smell in the inspection well is avoided.
3. Through the roller and the mounting plate coordination that set up, can ensure that the load neither can make a round trip the skew at the in-process that reciprocates, can reduce the friction again, the operation of being convenient for.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation.
Drawings
Fig. 1 is a schematic cross-sectional structural view of an inspection well cover facilitating drainage provided by the present invention;
fig. 2 is a schematic view of a three-dimensional structure of an inspection well cover convenient for drainage provided by the utility model;
fig. 3 is a schematic perspective view of a load of an inspection well cover for facilitating drainage according to the present invention;
fig. 4 is the utility model provides a three-dimensional structure schematic diagram of inspection shaft lid mounting panel convenient to drainage.
In the figure: 1-well seat, 2-drain hole, 3-inspection well cover, 4-fixed pulley, 5-load, 6-hauling rope, 7-flat cover, 8-well wall, 9-bracket, 10-filter screen, 11-longitudinal groove, 12-transverse groove, 13-prying opening, 14-base, 15-drainage groove, 16-block, 17-connecting plate, 18-roller, 19-chute and 20-mounting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1 and 2, a manhole cover convenient for drainage comprises a manhole base 1, wherein a flat plate cover 7 is hinged on the inner wall of the manhole base 1 near the top end, the purpose is to facilitate the rotation of the flat plate cover 7, the upper end of the manhole base 1 is fixedly connected with the manhole cover 3 through bolts, the upper surface of the manhole cover 3 is provided with drain holes 2 distributed at equal intervals, the drainage is facilitated, a base 14 is fixed on one side of the inner wall of the circumference of the manhole base 1, which is far away from the hinge point of the flat plate cover 7, the hinge point of the base 14 and the flat plate cover 7 is positioned on the same horizontal plane, the purpose is to ensure that the flat plate cover 7 is just connected with the base 14 when being pulled to the highest point, so as to prevent gas in the manhole from escaping, the bottom end of the base 14 is welded with a support 9 through bolts, two ends of the support 9 are rotatably connected with a fixed pulley 4 through bearings, and a load 5 is fixed at one end of the traction rope 6 far away from the plate cover 7.
The utility model discloses in, the one end fixedly connected with wall of a well 8 of well seat 1 plays the supporting location effect, avoids pedestrian and object to step on empty.
Wherein, the upper end of inspection shaft lid 3 is covered with vertical groove 11 and horizontal groove 12, and vertical groove 11 and horizontal groove 12 crisscross each other and form netted skeleton, and the edge of inspection shaft lid 3 is opened has sled mouth 13, is convenient for remove the inspection shaft lid.
Wherein, the upper surface of the flat plate cover 7 is provided with a water drainage groove 15, and the direction of the water drainage groove 15 is consistent with the rotation direction of the flat plate cover 7.
The load 5 is composed of a block 16, a connecting plate 17 and a roller 18, wherein one side of the block 16 is fixedly connected with the connecting plate 17 through a bolt, and the other end of the connecting plate 17 is rotatably connected with the roller 18 through a bearing.
Wherein, the inside of wash port 2 is covered with filter screen 10, and filter screen 10 clearance is moderate, is convenient for the pedestrian to walk.
Wherein, a mounting plate 20 is fixed on one side of the load 5 close to the well wall 8 through bolts, the opening of the mounting plate 20 faces the roller 18, and sliding grooves 19 are formed in two side plates of the mounting plate 20.
The working principle is as follows: when no water is accumulated on the inspection well cover 3, the weight set by the load 5 is greater than the self weight of the flat plate cover 7, and the flat plate cover 7 is pulled to the lower surface of the base 14 by the traction rope 6 under the action of the fixed pulley 4 and the traction rope 6; when ponding, when the rainwater that is used in dull and stereotyped lid 7 surpassed the volume of injecing, load 5 was driven by haulage rope 6, and flat cover plate 7 begins to rotate to well head inside through the bearing on the well seat 1, and ponding can flow to flat cover plate 7 along the inside wash port 2 flow direction of inspection shaft lid 3 to through the drainage tank 15 flow direction well on the flat cover plate 7.
Example 2
Referring to fig. 3 and 4, in this embodiment, compared to embodiment 1, the inspection well cover for facilitating drainage further includes a mounting plate 20 fixed to a side of the well wall 8 close to the load 5, and the block 16, the connecting plate 17, and the roller 18 together form the load 5.
The working principle is as follows: the gyro wheel 18 acts on one side that the mounting panel 20 is close to the wall of a well 8, and the both sides board of mounting panel 20 is equipped with spout 19, and spout 19 and 18 both sides end relative slip of gyro wheel guarantee load 5 and reciprocating the in-process, neither can make a round trip to deviate, can reduce friction again, the operation of being convenient for.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An inspection well cover convenient for drainage comprises a well base (1) and is characterized in that a flat plate cover (7) is hinged on the inner wall of the well base (1) close to the top end, the upper end of the well base (1) is fixedly connected with an inspection well cover (3) through a bolt, the upper surface of the inspection well cover (3) is provided with drain holes (2) which are distributed at equal intervals, one side of the circumferential inner wall of the well base (1) far away from the hinge point of the flat plate cover (7) is fixed with a base (14), and the hinge point of the base (14) and the flat plate cover (7) is positioned on the same horizontal plane, the bottom end of the base (14) is welded with a bracket (9) through a bolt, two ends of the bracket (9) are rotatably connected with a fixed pulley (4) through a bearing, a traction rope (6) is clamped on a wheel groove of the fixed pulley (4), one end of the traction rope (6) is fixed on the flat plate cover (7), and one end of the traction rope (6) far away from the flat plate cover (7) is fixed with a load (5).
2. The inspection well cover convenient for water drainage according to claim 1, characterized in that a well wall (8) is fixedly connected to the tail end of the well base (1).
3. The inspection well cover convenient for water drainage according to claim 1, characterized in that the upper end of the inspection well cover (3) is full of longitudinal grooves (11) and transverse grooves (12), the longitudinal grooves (11) and the transverse grooves (12) are staggered with each other to form a net-shaped framework, and prying openings (13) are formed in the edge of the inspection well cover (3).
4. Inspection well cover facilitating drainage according to claim 1, characterized in that the upper surface of the plate cover (7) is provided with drainage grooves (15), and the drainage grooves (15) are directed in the same direction as the rotation direction of the plate cover (7).
5. The inspection well cover convenient for water drainage according to claim 1, characterized in that the load (5) consists of a block body (16), a connecting plate (17) and a roller (18), wherein the connecting plate (17) is fixedly connected to one side of the block body (16) through a bolt, and the roller (18) is rotatably connected to the other end of the connecting plate (17) through a bearing.
6. Inspection well cover facilitating drainage according to claim 1, characterized in that the inside of the drainage hole (2) is covered with a sieve (10).
7. A manhole cover convenient for draining water according to claim 5, wherein a mounting plate (20) is fixed on one side of the load (5) close to the manhole wall (8) through bolts, the opening of the mounting plate (20) faces the roller (18), and sliding grooves (19) are formed in two side plates of the mounting plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921503030.9U CN210621900U (en) | 2019-09-11 | 2019-09-11 | Inspection shaft lid convenient to drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921503030.9U CN210621900U (en) | 2019-09-11 | 2019-09-11 | Inspection shaft lid convenient to drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210621900U true CN210621900U (en) | 2020-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921503030.9U Active CN210621900U (en) | 2019-09-11 | 2019-09-11 | Inspection shaft lid convenient to drainage |
Country Status (1)
| Country | Link |
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| CN (1) | CN210621900U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112254A (en) * | 2020-09-07 | 2020-12-22 | 张兵 | Flow self-adjusting highway pavement drainage well |
| CN112252373A (en) * | 2020-10-29 | 2021-01-22 | 安徽国云智能科技有限公司 | Drainage inspection shaft lid of displacement adjustable |
-
2019
- 2019-09-11 CN CN201921503030.9U patent/CN210621900U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112254A (en) * | 2020-09-07 | 2020-12-22 | 张兵 | Flow self-adjusting highway pavement drainage well |
| CN112252373A (en) * | 2020-10-29 | 2021-01-22 | 安徽国云智能科技有限公司 | Drainage inspection shaft lid of displacement adjustable |
| CN112252373B (en) * | 2020-10-29 | 2022-09-23 | 国网山东省电力公司高青县供电公司 | Drainage inspection shaft lid of displacement adjustable |
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