CN214033998U - Drainage well cover capable of adjusting drainage quantity - Google Patents
Drainage well cover capable of adjusting drainage quantity Download PDFInfo
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- CN214033998U CN214033998U CN202022362097.4U CN202022362097U CN214033998U CN 214033998 U CN214033998 U CN 214033998U CN 202022362097 U CN202022362097 U CN 202022362097U CN 214033998 U CN214033998 U CN 214033998U
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Abstract
The utility model discloses a drainage well cover capable of adjusting the drainage quantity, which comprises a base and a well cover body; the inner walls of the two sides of the base are provided with fixed seats, and the well lid body is fixed on the fixed seats; the inner walls of two sides of the base are provided with first grooves, a second groove is arranged above the first grooves, the first grooves and the second grooves are both connected with a screw rod, two ends of the screw rod are respectively and rotatably connected to the inner wall of the bottom of the first groove and the inner wall of the top of the second groove, and the screw rods of the two sides are connected through a transmission device; a rotating hole is formed in the inner wall of the top of one of the second grooves, the top end of a screw rod positioned in the second groove extends to the upper side of the base through the rotating hole, and a rotating plate is arranged at the top end of the screw rod; a connecting seat is arranged in the base, a sliding seat is arranged on the side surface of the connecting seat, and the sliding seat is sleeved on the screw rod in a threaded manner; the top of connecting seat has seted up the circular cone hole, and the circular cone hole is with well lid body looks adaptation. The utility model discloses an adjust the interval between connecting seat and the well lid body, can reach the effect of adjusting the displacement.
Description
Technical Field
The utility model relates to a well lid technical field especially relates to a drainage well lid of adjustable displacement.
Background
The well lid is used for covering the road or the deep well at home and preventing people or objects from falling down. The material can be divided into a metal well cover, a high-strength fiber cement concrete well cover, a resin well cover and the like. A circular shape is generally used. Can be used for green belts, sidewalks, motor vehicle lanes, wharfs, alleys and the like. Current well lid when using, need the drainage all be through two holes that the well lid top was reserved carry out the drainage, when ponding is more, the well lid can't in time discharge ponding this moment, and the displacement is slow, when two holes take place to block up for ponding can't be discharged, has not being convenient for to adjust the displacement, and is not convenient for prevent the problem that the well lid blockked up.
SUMMERY OF THE UTILITY MODEL
In order to solve the shortcoming that has to be not convenient for adjust the displacement among the prior art, and inconvenient preventing well lid jam, the utility model aims at providing a pair of adjustable displacement's drainage well lid.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a drainage well lid of adjustable displacement, includes base and well lid body, the well lid body sets up its characterized in that in the base: the inner walls of the two sides of the base are provided with fixed seats, and the well lid body is fixed on the fixed seats through vertical rods; a first groove and a second groove are arranged on the inner walls of the two sides of the base, the second groove is positioned above the first groove, a lead screw is connected in the first groove and the second groove, the bottom end of the lead screw is rotatably connected to the inner wall of the bottom of the first groove, the top end of the lead screw is rotatably connected to the inner wall of the top of the second groove, and the lead screws on the two sides are connected through a transmission device; a rotating hole is formed in the inner wall of the top of one of the second grooves, the top end of a screw rod positioned in the second groove extends to the upper side of the base through the rotating hole, and a rotating plate is further arranged at the top end of the screw rod; a connecting seat is installed in the base, a sliding seat is arranged on the side face of the connecting seat, and the sliding seat is sleeved on the screw rod in the first groove in a threaded manner; the top of the connecting seat is provided with a conical hole, and the conical hole is matched with the well lid body.
Further, transmission between the lead screw includes belt pulley and belt, the belt pulley cover is established on the lead screw in the second groove, pass through between the belt pulley the belt is connected.
Furthermore, the bottom ends of the two screw rods are sleeved with bearings, the bearings are fixedly mounted on the inner wall of the bottom of the first groove, and the bearings are arranged to facilitate the rotation of the screw rods.
Furthermore, filter plates are arranged on the inner walls of the two sides of the base, the filter plates are positioned on the notches of the second grooves, and the belt penetrates through the filter plates; through setting up the filter at the second groove notch, can prevent that debris from entering into the second inslot, avoided debris to hinder the normal operating of belt pulley.
Furthermore, a threaded groove is formed in the side face of the fixing seat, vertical rods are arranged at two ends of the top of the well lid body, a threaded hole is formed in one end, far away from the well lid body, of each vertical rod, a bolt is screwed in the threaded hole, and the bolt penetrates through the vertical rods through the threaded holes and is screwed and fixed on the threaded groove; through setting up the fixed well lid body of fixing base for the circular cone hole on well lid body and the connecting seat remains looks adaptation throughout.
As an improvement of the utility model, the inner walls of the two sides of the first groove are both provided with a limiting groove, the two sides of the sliding seat are both provided with a limiting seat, and the limiting seats are connected with the corresponding limiting grooves in a sliding way; through setting up spacing seat and spacing groove for the sliding seat can carry out stable removal.
As a further improvement of the utility model, a grid plate is fixedly arranged in the base, a filter screen is fixedly arranged at the top of the fixed seat, and the grid plate is arranged above the filter screen; through installation grid tray and filter screen, can effectively filter great rubbish, avoided the drainage hole jam on the well lid body.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model discloses a drainage well lid of adjustable displacement, when rainfall is too big, wash port through the well lid body can not in time discharge ponding, rotate the commentaries on classics board of base top one side this moment, it drives the lead screw rotation that connects to change the board, another lead screw rotates under the effect of belt pulley and belt together, the rotation of lead screw drives the sliding seat downstream of threaded sleeve on the lead screw, the sliding seat drives the connecting seat downstream, because be provided with the taper hole on the connecting seat, when the connecting seat downstream, interval between connecting seat and the well lid body crescent, make ponding flow away by the interval between connecting seat and the well lid body, reach the effect of adjusting the displacement.
(2) The utility model discloses a drainage well lid of adjustable displacement is provided with grid tray and filter screen in the base, can filter great rubbish through the grid tray, can filter less rubbish through the filter screen to can prevent the problem of the drainage hole jam on the well lid body.
(3) The utility model discloses a drainage well lid passes through the cooperation of bolt and thread groove, is convenient for fix the montant to can fix the well lid body, make the circular cone hole on well lid body and the connecting seat remain the looks adaptation throughout, produce the interval between assurance control connecting seat and the well lid body, reach the effect of control displacement.
The utility model relates to a rationally, simple structure, convenient operation through grid tray and filter screen, can prevent the jam of well lid body, through the interval between regulation connecting seat and the well lid body, can reach the effect of adjusting the displacement.
Drawings
Fig. 1 is a schematic structural view of a drainage well cover with adjustable drainage capacity according to the present invention;
fig. 2 is a schematic structural view of a part a of a drainage well cover with adjustable drainage capacity according to the present invention;
fig. 3 is the utility model provides a but the B part schematic structure of drainage well lid of adjustment displacement.
In the figure: 1-base, 2-well lid body, 3-fixing base, 4-filter screen, 5-grid plate, 6-first groove, 7-second groove, 8-lead screw, 9-connecting base, 10-sliding base, 11-conical hole, 12-belt pulley, 13-belt, 14-vertical bar, 15-thread groove, 16-thread hole, 17-bolt, 18-rotating plate, 19-filter plate.
Detailed Description
The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings and examples so that those skilled in the art can better understand and implement the technical solutions of the present invention.
The utility model provides a drainage well cover capable of adjusting drainage quantity as shown in figure 1, which comprises a base 1 and a well cover body 2, wherein the well cover body 2 is arranged in the base 1, the inner walls of two sides of the base 1 are provided with a fixed seat 3, two ends of the top of the well cover body 2 are provided with a vertical rod 14, and the well cover body 2 is fixed on the fixed seat 3 through the vertical rod 14; a threaded groove 15 is formed in the side face of the fixed seat 3, a threaded hole 16 is formed in one end, far away from the well lid body 2, of the vertical rod 14, a bolt 17 is screwed in the threaded hole 16, and the bolt 17 penetrates through the vertical rod 14 through the threaded hole 16 and is fixed on the threaded groove 15 in a screwed mode; through setting up 3 fixed well lid bodies 2 of fixing base for the circular cone hole 11 on well lid body 2 and the connecting seat 9 remains the looks adaptation throughout.
A first groove 6 and a second groove 7 are arranged on the inner walls of two sides of the base 1, the second groove 7 is positioned above the first groove 6, a screw rod 8 is connected in the first groove 6 and the second groove 7, the bottom end of the screw rod 8 is rotatably connected to the inner wall of the bottom of the first groove 6, the top end of the screw rod 8 is rotatably connected to the inner wall of the top of the second groove 7, and the screw rods 8 are connected through a transmission device; a rotating hole is formed in the inner wall of the top of one of the second grooves 7, the top end of a screw rod 8 positioned in the second groove 7 extends to the upper part of the base 1 through the rotating hole, and a rotating plate 18 is further arranged at the top end of the screw rod 8; the bottom of lead screw 8 all is equipped with the bearing, and bearing fixed mounting is on the bottom inner wall of first groove 6, and the bearing setting is for realizing the rotation for the lead screw conveniently.
As shown in fig. 2, a connecting seat 9 is installed in the base 1, a sliding seat 10 is arranged on the side surface of the connecting seat 9, the sliding seat 10 is sleeved on the screw rod 8 in the first groove 6 in a threaded manner, a conical hole 11 is formed in the top of the connecting seat 6, and the conical hole 11 is matched with the well lid body 2; limiting grooves (not shown in the figures) are formed in the inner walls of the two sides of the first groove 6, limiting seats (not shown in the figures) are arranged on the two sides of the sliding seat 10, and the limiting seats are connected with the corresponding limiting grooves in a sliding mode; by providing the limit seat and the limit groove, the sliding seat 10 can be stably moved.
As shown in fig. 3, the transmission device between the screw rods 8 comprises a belt pulley 12 and a belt 13, the belt pulley 12 is sleeved on the screw rod 8 in the second groove 7, and the belt pulleys 12 are connected through the belt 13; the filtering plates 19 are arranged on the notches of the second grooves 7 on the inner walls of the two sides of the base 1, and the belt 13 penetrates through the filtering plates 19; by arranging the filter plate 19 at the notch of the second groove 7, impurities can be prevented from entering the second groove 7, and the impurities are prevented from obstructing the normal operation of the belt pulley 12.
A grid plate 5 is fixedly arranged in the base 1, a filter screen 4 is arranged at the top of the fixed seat 3, and the grid plate 5 is arranged above the filter screen 4; through set up grid tray 5 and filter screen 4 in base 1, grid tray 5 can filter great rubbish, and filter screen 4 can filter less rubbish to can effectively handle the problem that the drainage hole on the well lid body 2 blockked up.
The utility model discloses adjustable displacement's drainage well lid's application method: when the rainfall is too large, the accumulated water cannot be discharged in time only through the drain holes of the well lid body 2, the rotating plate 18 on the base 1 is rotated at the moment, the screw rod 8 connected with the rotating plate 18 rotates along with the rotation, the screw rod 8 on the other side is driven to rotate under the transmission of the belt pulley 12 and the belt 13, the sliding seat 10 sleeved on the screw rod 8 by the screw rod 8 is driven to move downwards by the rotation, the connecting seat 9 connected with the sliding seat 10 also moves downwards together, the conical hole 11 is arranged at the top of the connecting seat 9, when the connecting seat 9 moves downwards, the connecting seat 9 is not contacted with the well lid body 2 any more, when the connecting seat 9 continues to move downwards, the distance between the connecting seat 9 and the well lid body 2 is gradually increased, the accumulated water can flow away from the gap between the connecting seat 9 and the well lid body 2, and the effect of adjusting the drainage amount is achieved.
The above-mentioned embodiment is only the preferred embodiment of the present invention, but can not be regarded as the restriction to the utility model, any change and improvement based on the inventive concept should fall into the protection scope of the present invention, and the specific protection scope is based on the claims.
Claims (7)
1. The utility model provides a drainage well lid of adjustable displacement, includes base (1) and well lid body (2), well lid body (2) set up in base (1), its characterized in that: the manhole cover comprises a base (1), wherein fixing seats (3) are arranged on the inner walls of two sides of the base (1), and a manhole cover body (2) is fixed on the fixing seats (3) through vertical rods (14); a first groove (6) and a second groove (7) are formed in the inner walls of the two sides of the base (1), the second groove (7) is located above the first groove (6), a lead screw (8) is connected in the first groove (6) and the second groove (7), the bottom end of the lead screw (8) is rotatably connected to the inner wall of the bottom of the first groove (6), the top end of the lead screw (8) is rotatably connected to the inner wall of the top of the second groove (7), and the lead screws (8) are connected through a transmission device; a rotating hole is formed in the inner wall of the top of one of the second grooves (7), the top end of a screw rod (8) positioned in the second groove (7) extends to the upper part of the base (1) through the rotating hole, and a rotating plate (18) is further arranged at the top end of the screw rod (8); a connecting seat (9) is installed in the base (1), a sliding seat (10) is arranged on the side surface of the connecting seat (9), and the sliding seat (10) is sleeved on the screw rod (8) in the first groove (6) in a threaded manner; the top of the connecting seat (9) is provided with a conical hole (11), and the conical hole (11) is matched with the well lid body (2).
2. An adjustable displacement drain well cover according to claim 1, wherein: transmission between lead screw (8) includes belt pulley (12) and belt (13), belt pulley (12) cover is established on lead screw (8) in second groove (7), pass through between belt pulley (12) belt (13) are connected.
3. An adjustable displacement drain well cover according to claim 2, wherein: the bottom of lead screw (8) all is equipped with the bearing, bearing fixed mounting is on the bottom inner wall of first groove (6).
4. An adjustable displacement drain well cover according to claim 3, wherein: all be provided with filter (19) on the both sides inner wall of base (1), filter (19) are located the notch of second groove (7), and belt (13) run through filter (19).
5. An adjustable displacement drain well cover according to claim 1, wherein: threaded groove (15) are seted up to the side of fixing base (3), be equipped with montant (14) on well lid body (2) top both ends, threaded hole (16) are seted up in the one end of keeping away from well lid body (2) to montant (14), screw hole (16) spiro union has bolt (17), bolt (17) pass through threaded hole (16) run through montant (14) and the spiro union is fixed on threaded groove (15).
6. An adjustable displacement drain well cover according to claim 1, wherein: limiting grooves are formed in the inner walls of the two sides of the first groove (6), limiting seats are arranged on the two sides of the sliding seat (10), and the limiting seats are connected with the corresponding limiting grooves in a sliding mode.
7. An adjustable displacement drain well cover according to any one of claims 1 to 6, wherein: the base (1) is internally and fixedly provided with a grid plate (5), the top of the fixing seat (3) is fixedly provided with a filter screen (4), and the grid plate (5) is arranged above the filter screen (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022362097.4U CN214033998U (en) | 2020-10-22 | 2020-10-22 | Drainage well cover capable of adjusting drainage quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022362097.4U CN214033998U (en) | 2020-10-22 | 2020-10-22 | Drainage well cover capable of adjusting drainage quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214033998U true CN214033998U (en) | 2021-08-24 |
Family
ID=77354078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022362097.4U Active CN214033998U (en) | 2020-10-22 | 2020-10-22 | Drainage well cover capable of adjusting drainage quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214033998U (en) |
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2020
- 2020-10-22 CN CN202022362097.4U patent/CN214033998U/en active Active
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Address after: No.146, huangbian North Road, Baiyun District, Guangzhou, Guangdong 510440 Patentee after: Guangdong transportation planning and Design Institute Group Co.,Ltd. Address before: No.22 Xinghua Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: GUANGDONG PROVINCE COMMUNICATIONS PLANNING & DESIGN INSTITUTE Co.,Ltd. |