CN210767157U - Municipal administration is with automatically regulated drainage inspection shaft lid - Google Patents
Municipal administration is with automatically regulated drainage inspection shaft lid Download PDFInfo
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- CN210767157U CN210767157U CN201921469444.4U CN201921469444U CN210767157U CN 210767157 U CN210767157 U CN 210767157U CN 201921469444 U CN201921469444 U CN 201921469444U CN 210767157 U CN210767157 U CN 210767157U
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Abstract
The utility model discloses an automatic adjusting drainage inspection well cover for municipal administration, which comprises a fixed plate, the top end of the fixed plate is connected with a well cover through an adjusting component, the fixed plate is provided with a fixed component outside, the adjusting component comprises a water leakage hole, a spring, a water storage tank, a first movable pin, a connecting rod, a slider, a sliding chute, a water outlet, a water baffle, a first guide rod, a first guide sleeve, a guide pipe, a second guide sleeve, a second guide rod and a piston, the middle part of the well cover is provided with the water leakage hole, the position of the bottom end of the well cover below the water leakage hole is connected with the water storage tank through the spring, the lower part of the outer side of the water storage tank is provided with the connecting rod through the first movable pin, the top end of the; the utility model discloses simple structure, convenient to use can be according to the difference in height between rivers size automatically regulated well lid and the ground to adjust drainage speed, do not need the manual regulation.
Description
Technical Field
The utility model relates to a drainage cellar for storing things well lid field specifically is an automatically regulated drainage inspection shaft lid for municipal administration.
Background
In order to guarantee the normal operation of drainage system in the city, often set up a drainage cellar in a section distance, drainage cellar top lid, but current well lid meets heavy rain and rains and needs the manual work to remove the well lid and accelerate the discharge rate of rainwater, lacks fixed mode between well lid and the ground simultaneously, and when the rainwater was too big, the well lid also probably was lifted, when the well lid was removed, the pedestrian probably fell into in the well, and the security performance is lower.
SUMMERY OF THE UTILITY MODEL
Not enough more than, the utility model aims at providing an automatically regulated drainage inspection shaft lid is used in municipal administration, the device simple structure, convenient to use can be according to the difference in height between rivers size automatically regulated well lid and the ground to adjust drainage speed, do not need the manual regulation.
The utility model aims at realizing through the technical scheme, the municipal automatic adjusting drainage inspection well cover comprises a fixed plate, wherein the top end of the fixed plate is connected with a well cover through an adjusting component, and the fixed component is arranged outside the fixed plate;
the adjusting component comprises a water leakage hole, a spring, a water storage tank, a first movable pin, a connecting rod, a sliding block, a sliding chute, a water outlet, a water baffle, a first guide rod, a first guide sleeve, a flow guide pipe, a second guide sleeve, a second guide rod and a piston, the well lid is provided with a water leakage hole in the middle, the bottom end of the well lid is positioned below the water leakage hole and is connected with a water storage tank through a spring, the lower part of the outer side of the water storage tank is provided with a connecting rod through a first movable pin, the top end of the connecting rod is provided with a sliding block, the inner part of the well lid is provided with a sliding groove corresponding to the position of the sliding block, the outer side of the water storage tank is positioned below the connecting rod and is provided with a water outlet, the bottom end of the water storage tank is fixedly provided with a water baffle, the middle part of the bottom end of the water baffle is fixedly provided with a first guide rod, the outer side of the first guide rod is sleeved with a;
the fixed component comprises a fastening bolt, a supporting rod and a positioning groove, the fastening bolt is installed on the inner side of the fixed plate, the first guide sleeve is connected with the fixed plate through the supporting rod, and the positioning groove is formed in the position, corresponding to the second guide rod, of the bottom end of the well lid.
As a further technical scheme of the utility model, the inside bracing piece position department that corresponds of fixed plate has seted up the spacing groove, and the bracing piece corresponds spacing groove one end and is fixed with the spacing piece.
As a further technical scheme of the utility model, through second loose pin joint between slider and the connecting rod.
As a further technical scheme of the utility model, second guide arm top and the inside top of constant head tank all are fixed with the rubber pad.
As a further technical scheme of the utility model, the breakwater edge is the slope form.
As a further technical scheme of the utility model, fastening bolt quantity is four eight of group.
Due to the adoption of the technical scheme, the utility model discloses following advantage has: firstly, a fixing plate is arranged in a drainage cellar through a fastening bolt, the well cover and an adjusting component are arranged in the fixing plate through the superposition of a positioning groove and a second guide rod and the buckling between a limiting groove and a limiting block, the well cover and the adjusting component are prevented from being washed away by water flow through the installation of the positioning groove and the second guide rod, the top ends of the well cover and the fixing plate are positioned on the same horizontal plane, rainwater enters the water storage groove through a water leakage hole during drainage, under the normal condition, the water quantity in the water storage groove is discharged in a direct proportion, the adjusting component is in a balanced state, when rainstorm occurs, the flow rate of the rainwater entering the water storage groove is increased, the water inlet quantity is larger than the water outlet quantity, the rainwater is collected in the water storage groove, when the rainwater in the water storage groove is collected to a certain degree, the weight of the rainwater drives the water storage groove to move downwards, the water storage groove downwards extrudes a piston through, the volume of hydraulic oil in the second guide sleeve is increased, the hydraulic oil pushes the second sleeve to drive the well lid to move upwards, a seam is opened between the well lid and the fixing plate, the drainage process is accelerated, when rainwater in the water storage tank completely flows out, the weight of the well lid and the pulling force of the spring drive the water storage tank to return to the original position, and meanwhile, the well lid is also restored to the initial state; the utility model discloses simple structure, convenient to use can be according to the difference in height between rivers size automatically regulated well lid and the ground to adjust drainage speed, do not need the manual regulation.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
The drawings of the present invention are described below.
FIG. 1 is a top view of a municipal self-adjusting drain cover.
FIG. 2 is a cross-sectional view of a municipal automatic drain-adjusting manhole cover.
FIG. 3 is a schematic view of a connecting rod mounting structure of a municipal automatic drainage inspection well cover.
Reference numbers in the figures: 1. a fixing plate; 2. an adjustment assembly; 21. a water leakage hole; 22. a spring; 23. a water storage tank; 24. a first movable pin; 25. a connecting rod; 26. a slider; 27. a chute; 28. a water outlet; 29. a water baffle; 210. a first guide bar; 211. a first guide sleeve; 212. a flow guide pipe; 213. a second guide sleeve; 214. a second guide bar; 215. a piston; 3. a well cover; 4. a fixing assembly; 41. fastening a bolt; 42. a support bar; 43. and (6) positioning a groove.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1 to 3, the utility model discloses a municipal automatic adjusting drainage inspection well cover, which comprises a fixed plate 1, wherein the top end of the fixed plate 1 is connected with a well cover 3 through an adjusting component 2, and a fixed component 4 is arranged outside the fixed plate 1;
the adjusting component 2 comprises a water leakage hole 21, a spring 22, a water storage tank 23, a first movable pin 24, a connecting rod 25, a sliding block 26, a sliding chute 27, a water outlet 28, a water baffle 29, a first guide rod 210, a first guide sleeve 211, a guide pipe 212, a second guide sleeve 213, a second guide rod 214 and a piston 215, wherein the middle part of the well lid 3 is provided with the water leakage hole 21, rainwater flows into the water storage tank 23 through the water leakage hole 21, the position of the bottom end of the well lid 3, which is positioned below the water leakage hole 21, is connected with the water storage tank 23 through the spring 22, the lower part of the outer side of the water storage tank 23 is provided with the connecting rod 25 through the first movable pin 24, the top end of the connecting rod 25 is provided with the sliding block 26, the position of the sliding chute 27, which corresponds to the sliding block 26, is arranged inside the well lid 3, when the water storage tank 23 moves downwards, when the water inflow is greater than the water outflow, water can be accumulated in the water storage tank 23 to slowly drive the water storage tank 23 to move downwards, the water baffle 29 is fixed at the bottom end of the water storage tank 23, the first guide rod 210 is fixed in the middle of the bottom end of the water baffle 29, the first guide sleeve 211 is sleeved on the outer side of the first guide rod 210, the second guide sleeve 213 is connected to the outer side of the first guide sleeve 211 through the guide pipe 212, the second guide rod 214 is sleeved inside the second guide sleeve 213, the opening and closing of the well lid 3 are realized through the exchange of hydraulic oil in the first guide sleeve 211 and the second guide sleeve 213, and the pistons 215 are fixed at the bottom ends of the first guide rod 210 and the second guide rod 214 to ensure that the interiors of the first guide sleeve 211 and the;
the fixed component 4 comprises a fastening bolt 41, a support rod 42 and a positioning groove 43, the fastening bolt 41 is installed on the inner side of the fixed plate 1 and used for installing and fixing the first guide sleeve 211 of the device to be connected with the fixed plate 1 through the support rod 42, the positioning groove 43 is formed in the position, corresponding to the second guide rod 214, of the bottom end of the well lid 3, and connection between the well lid 3 and the fixed plate 1 is facilitated.
The inside bracing piece 42 position department that corresponds of fixed plate 1 has seted up the spacing groove, and bracing piece 42 corresponds spacing groove one end and is fixed with the stopper for well lid 3 and adjusting part 2 can separate with fixed plate 1, and the staff of being convenient for gets into inside the drainage cellar for storing things.
The sliding block 26 is connected with the connecting rod 25 through a second movable pin, so that the connecting rod 25 can be used conveniently.
Rubber pads are fixed at the top end of the second guide rod 214 and the top end of the inner portion of the positioning groove 43, so that the well lid 3 and the second guide rod 214 are better protected.
The edge of the water baffle 29 is inclined to prevent water from penetrating into the first guide sleeve 211.
The fastening bolts 41 are four groups of eight in number so that the device can be fixed inside the drainage cellar.
The use method and the working principle thereof are as follows: firstly, the fixing plate 1 is installed inside the drainage cellar through the fastening bolt 41, the well lid 3 and the adjusting component 2 are placed inside the fixing plate 1 through the superposition of the positioning groove 43 and the second guide rod 214 and the buckling between the limiting groove and the limiting block, the installation of the limiting groove and the limiting block can prevent the well lid 3 from being washed away by water flow, at the moment, the top ends of the well lid 3 and the fixing plate 1 are positioned at the same horizontal plane, rainwater enters the water storage tank 23 through the water leakage hole 21 during drainage, under the normal condition, the water amount inside the water storage tank 23 is discharged in direct proportion, the adjusting component 2 is in a balanced state, when rainstorm occurs, the flow of the rainwater entering the water storage tank 23 is increased, the water inlet amount is larger than the water outlet amount, the rainwater is accumulated inside the water storage tank 23, when the rainwater in the water storage tank 23 is accumulated to a certain degree, the weight of the rainwater drives the water storage tank 23 to move downwards, the water, the piston 215 extrudes the hydraulic oil in the first guide sleeve 211 to the inside of the second guide sleeve 213, the volume of the hydraulic oil in the second guide sleeve 213 is increased, the hydraulic oil pushes the second guide rod 214 to drive the well lid 3 to move upwards, so that a seam is opened between the well lid 3 and the fixing plate 1, the drainage process is accelerated, when rainwater in the water storage tank 23 completely flows out, the weight of the well lid 3 and the tensile force of the spring 22 drive the water storage tank 23 to return to the original position, and meanwhile, the well lid 3 also returns to the initial state; the utility model discloses simple structure, convenient to use can be according to the difference in height between rivers size automatically regulated well lid 3 and the ground to adjust drainage speed, do not need the manual regulation.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides an automatically regulated drainage inspection shaft lid is used in municipal administration which characterized in that: the manhole cover fixing device comprises a fixing plate (1), wherein the top end of the fixing plate (1) is connected with a manhole cover (3) through an adjusting component (2), and a fixing component (4) is installed on the outer side of the fixing plate (1);
the adjusting component (2) comprises a water leakage hole (21), a spring (22), a water storage tank (23), a first movable pin (24), a connecting rod (25), a sliding block (26), a sliding groove (27), a water outlet (28), a water baffle (29), a first guide rod (210), a first guide sleeve (211), a guide pipe (212), a second guide sleeve (213), a second guide rod (214) and a piston (215), the middle part of the well lid (3) is provided with the water leakage hole (21), the position of the bottom end of the well lid (3) below the water leakage hole (21) is connected with the water storage tank (23) through the spring (22), the lower part of the outer side of the water storage tank (23) is provided with the connecting rod (25) through the first movable pin (24), the sliding block (26) is installed at the top end of the connecting rod (25), the sliding groove (27) is formed in the position of the well lid (3) corresponding to the position of the, a water baffle (29) is fixed at the bottom end of the water storage tank (23), a first guide rod (210) is fixed in the middle of the bottom end of the water baffle (29), a first guide sleeve (211) is sleeved on the outer side of the first guide rod (210), a second guide sleeve (213) is connected to the outer side of the first guide sleeve (211) through a guide pipe (212), a second guide rod (214) is sleeved inside the second guide sleeve (213), and pistons (215) are fixed at the bottom ends of the first guide rod (210) and the second guide rod (214);
fixed subassembly (4) include fastening bolt (41), bracing piece (42) and constant head tank (43), and fastening bolt (41) are installed to fixed plate (1) inboard, and first guide pin bushing (211) are connected with fixed plate (1) through bracing piece (42), and constant head tank (43) have been seted up to well lid (3) bottom corresponding second guide arm (214) position department.
2. The municipal automatic adjusting drainage inspection well cover according to claim 1, wherein: a limiting groove is formed in the position, corresponding to the supporting rod (42), in the fixing plate (1), and a limiting block is fixed at one end, corresponding to the limiting groove, of the supporting rod (42).
3. The municipal automatic adjusting drainage inspection well cover according to claim 1, wherein: the sliding block (26) is connected with the connecting rod (25) through a second movable pin.
4. The municipal automatic adjusting drainage inspection well cover according to claim 1, wherein: rubber pads are fixed at the top end of the second guide rod (214) and the top end of the inner part of the positioning groove (43).
5. The municipal automatic adjusting drainage inspection well cover according to claim 1, wherein: the edge of the water baffle (29) is inclined.
6. The municipal automatic adjusting drainage inspection well cover according to claim 1, wherein: the number of the fastening bolts (41) is four groups and eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921469444.4U CN210767157U (en) | 2019-09-05 | 2019-09-05 | Municipal administration is with automatically regulated drainage inspection shaft lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921469444.4U CN210767157U (en) | 2019-09-05 | 2019-09-05 | Municipal administration is with automatically regulated drainage inspection shaft lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210767157U true CN210767157U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921469444.4U Active CN210767157U (en) | 2019-09-05 | 2019-09-05 | Municipal administration is with automatically regulated drainage inspection shaft lid |
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| CN (1) | CN210767157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814035A (en) * | 2021-01-04 | 2021-05-18 | 刘艳梅 | Municipal works are with energy-conserving high-efficient drainage well lid |
| CN114934581A (en) * | 2022-04-29 | 2022-08-23 | 江苏科技大学 | Self-resetting rotary well lid |
-
2019
- 2019-09-05 CN CN201921469444.4U patent/CN210767157U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814035A (en) * | 2021-01-04 | 2021-05-18 | 刘艳梅 | Municipal works are with energy-conserving high-efficient drainage well lid |
| CN114934581A (en) * | 2022-04-29 | 2022-08-23 | 江苏科技大学 | Self-resetting rotary well lid |
| CN114934581B (en) * | 2022-04-29 | 2024-01-23 | 江苏科技大学 | Self-resetting rotary well cover |
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