CN215330398U - Urban drainage pipeline data acquisition device - Google Patents
Urban drainage pipeline data acquisition device Download PDFInfo
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- CN215330398U CN215330398U CN202121925187.8U CN202121925187U CN215330398U CN 215330398 U CN215330398 U CN 215330398U CN 202121925187 U CN202121925187 U CN 202121925187U CN 215330398 U CN215330398 U CN 215330398U
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- box body
- wall
- data acquisition
- acquisition device
- drainage pipeline
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Abstract
The utility model discloses a data acquisition device for an urban drainage pipeline, which comprises a drainage pipeline, a foundation and a sewer well, wherein the side wall of the sewer well is provided with a fixed seat, one side of the fixed seat is provided with a box body, the inner wall of the drainage pipeline is provided with a pressure sensor, one side of the pressure sensor is provided with a Doppler flowmeter, one side of the box body, which is close to the fixed seat, is provided with a mounting seat, two sides of the mounting seat are provided with clamping plates, the middle part of the fixed seat is provided with a slot, two sides of the slot are provided with clamping grooves, and the top end of the fixed seat is provided with a fixing nail; this urban drainage pipe data acquisition device is through setting up fixing base, mount pad, fixture block, ring, haulage rope and staple, can reach and realize removing the box and overhaul to sewer well head, also need not down to the sewer well when installing the box equally, increases the convenience that the staff dismouting was maintained.
Description
Technical Field
The utility model relates to the technical field of drainage equipment, in particular to a data acquisition device for urban drainage pipelines.
Background
Along with the continuous development of industry and the rapid increase of urban population, the discharge amount of industrial wastewater and urban sewage is also greatly increased, and in order to solve the urban drainage problem, the online real-time monitoring of flow velocity, water level, flow and other data of an urban drainage pipe network is needed, so that decision data reference is provided for flood control and flood prevention work of command departments, and reliable data support is provided for survey and design of municipal pipe network construction project engineering.
The prior art has the following defects or problems:
1. most of the existing urban drainage pipeline data acquisition devices are fixed on the inner wall of a sewer well, once abnormality occurs in the acquisition devices, workers need to enter the sewer well to maintain the acquisition devices, but the sewage quantity in the sewer well is large, the workers are difficult to stand stably, the environment is stink, and troubles are caused to the maintenance operation of the workers;
2. the existing urban drainage pipeline data acquisition device can cause the humidity inside the box body when a wire of the existing urban drainage pipeline data acquisition device is connected with a flowmeter and a sensor due to being in a humid environment, so that the service life of acquisition equipment is influenced for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a data acquisition device for urban drainage pipelines aiming at the defects in the prior art so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a city drainage pipeline data acquisition device comprises a drainage pipeline, a foundation and a sewer well, wherein the side wall of the sewer well is provided with a fixed seat, one side of the fixed seat is provided with a box body, the inner wall of the drainage pipeline is provided with a pressure sensor, one side of the pressure sensor is provided with a Doppler flow meter, one side of the box body close to the fixed seat is provided with a mounting seat, two sides of the mounting seat are provided with clamping plates, the middle part of the fixed seat is provided with a slot, two sides of the slot are provided with clamping grooves, the top end of the fixed seat is provided with a fixing nail, the fixing nail is provided with a traction rope, the top end of the clamping plate is fixedly connected with a ring, wires are arranged between the pressure sensor, the Doppler flow meter and the box body, the bottom end of the inner cavity of the box body is provided with a wire roller, a rotating shaft is arranged inside the wire roller in a penetrating manner, and two ends of the rotating shaft are provided with a torque spring in a penetrating manner, the box body is characterized in that a through hole is formed in the bottom of the box body, and a felt is arranged on the inner wall of the through hole.
As a preferred technical scheme, the mounting seat and the clamping plate are integrally constructed to form a T shape, the slot is communicated with the clamping groove to form a T shape, the mounting seat is inserted into the fixed seat through the slot, and the mounting seat is clamped with the fixed seat through the clamping groove.
As a preferable technical scheme of the utility model, the box body is fixedly connected with the mounting seat, the fixed seat is fixed on the inner wall of the sewer well, and the box body is transparent and vertically slides in the slot through the mounting seat.
According to the preferable technical scheme, the fixing nail is fixedly connected with the top end of the clamping plate, the top end of the traction rope is wound on the fixing nail, the bottom end of the traction rope is fixedly connected with the circular ring, and the traction rope is located in the clamping groove.
As a preferred technical scheme of the utility model, the rotating shaft penetrates through the wire roller, the rotating shaft is fixedly connected with the wire roller, two ends of the rotating shaft are rotatably connected with the inner wall of the box body through bearings, wires are wound on the wire roller, and the pressure sensor and the Doppler flow meter are electrically connected with an electric appliance in the box body through the wires.
According to the preferable technical scheme, the wire penetrates through the bottom of the box body through the through hole, the felt is made of water-absorbing fabric, the felt is fixed on the inner wall of the through hole, and the inner wall of the felt is in contact with the outer wall of the wire.
As a preferred technical scheme of the utility model, the number of the torque springs is two, the torque springs are distributed at two ends of the wire roller, the rotating shaft penetrates through the torque springs, and two ends of each torque spring are respectively and fixedly connected with the inner wall of the box body and the side wall of the wire roller.
Compared with the prior art, the utility model provides a data acquisition device for urban drainage pipelines, which has the following beneficial effects:
1. according to the urban drainage pipeline data acquisition device, the fixed seat, the mounting seat, the clamping block, the ring, the traction rope and the fixing nail are arranged, the mounting seat is inserted into the slot, the clamping plate is clamped into the clamping groove, the box body is connected with the fixed seat in a sliding mode, when parts in the box body need to be maintained, a worker can pull the traction rope on the ground, the traction rope pulls the clamping plate to slide in the clamping groove through the ring, the box body is further pulled to move upwards, the box body is moved to a well mouth of a sewer well to be overhauled, the box body does not need to be lowered to the sewer well when being mounted, and convenience in disassembly, assembly and maintenance of the worker is improved;
2. this city drainage pipe data acquisition device, through setting up the line roller, a rotating shaft, torque spring, through-hole and felt, when the box rises, the wire is by pressure sensor and Doppler flowmeter's limiting displacement, make the wire pull the extension, the wire drives the line roller and rotates simultaneously, the line roller rotates and drives torque spring and produce the moment of torsion, in case the box moves down to reset, the line roller then returns through the moment of torsion gyration and resets, it is required to satisfy power transmission when the box goes up and down, and the wire is at the in-process of rolling, it adsorbs to the drop of water of wire surface to borrow the felt, can prevent effectively that the drop of water infiltration box from causing the impaired condition of part.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the rear side structure of the case of the present invention;
FIG. 3 is a schematic view of the internal structure of the case according to the present invention;
FIG. 4 is an enlarged view of the part A structure of the present invention.
In the figure: 1. a water discharge pipeline; 2. a foundation; 3. a sewer well; 4. a fixed seat; 5. a box body; 6. a pressure sensor; 7. a Doppler flow meter; 8. a mounting seat; 9. clamping a plate; 10. a slot; 11. a card slot; 12. fixing nails; 13. a hauling rope; 14. a circular ring; 15. a wire; 16. a wire roller; 17. a rotating shaft; 18. a torque spring; 19. a through hole; 20. a felt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, in this embodiment: a city drainage pipeline data acquisition device comprises a drainage pipeline 1, a foundation 2 and a sewer well 3, wherein a fixed seat 4 is arranged on the side wall of the sewer well 3 and used for installing a box body 5, the box body 5 is arranged on one side of the fixed seat 4, a pressure sensor 6 is arranged on the inner wall of the drainage pipeline 1, a Doppler flow meter 7 is arranged on one side of the pressure sensor 6 and used for detecting the flow velocity and the flow quantity of water flow in the drainage pipeline 1, an installation seat 8 is arranged on one side of the box body 5 close to the fixed seat 4, clamping plates 9 are arranged on two sides of the installation seat 8, a slot 10 is arranged in the middle of the fixed seat 4, clamping grooves 11 are arranged on two sides of the slot 10 and used for realizing the clamping connection of the box body 5 and the fixed seat 4, a fixing nail 12 is arranged at the top end of the fixing rope 13 and provided with a traction rope 13 which is convenient for pulling the box body 5 to lift, and a circular ring 14 is fixedly connected to the top end of the clamping plates 9, the water-saving box is used for connecting a traction rope 13 and a box body 5, a lead 15 is arranged between a pressure sensor 6 and a Doppler flowmeter 7 and the box body 5 and used for electrically connecting the box body 5, a wire roller 16 is arranged at the bottom end of an inner cavity of the box body 5, a rotating shaft 17 is arranged inside the wire roller in a penetrating mode, torque springs 18 are arranged at two ends of the rotating shaft 17 in a penetrating mode and used for driving the wire roller 16 to rotate, a through hole 19 is formed in the bottom of the box body 5, and a felt 20 is arranged on the inner wall of the through hole 19 and used for adsorbing water drops and preventing the water drops from entering the box body 5.
In the embodiment, the mounting seat 8 and the clamping plate 9 are integrally constructed to form a T shape, the slot 10 is communicated with the clamping slot 11 to form the T shape, the mounting seat 8 is inserted into the fixed seat 4 through the slot 10, and the mounting seat 8 is clamped with the fixed seat 4 through the clamping slot 11, so that the box body 5 is mounted on the fixed seat 4; the box body 5 is fixedly connected with the mounting seat 8, the fixing seat 4 is fixed on the inner wall of the sewer well 3, the box body 5 is transparent and vertically slides in the slot 10 through the mounting seat 8, the box body 5 is convenient to slide and lift on the fixing seat 4, and the box body 5 is convenient to disassemble, assemble and maintain; the fixing nail 12 is fixedly connected with the top end of the clamping plate 9, the top end of the traction rope 13 is wound around the fixing nail 12, the bottom end of the traction rope 13 is fixedly connected with the ring 14, the traction rope 13 is located in the clamping groove 11, the traction rope 13 is used for connecting the fixing nail 12 with the box body 5, and the box body 5 can be conveniently lifted by pulling the traction rope 13; the rotating shaft 17 penetrates through the wire roller 16, the rotating shaft 17 is fixedly connected with the wire roller 16, two ends of the rotating shaft 17 are rotatably connected with the inner wall of the box body 5 through bearings, the wire 15 is wound on the wire roller 16, the pressure sensor 6 and the Doppler flow meter 7 are electrically connected with an electric appliance in the box body 5 through the wire 15, the wire 15 is wound by using the wire roller 16, and the requirement of power transmission is met while the box body 5 is lifted; the lead 15 penetrates through the bottom of the box body 5 through the through hole 19, the felt 20 is made of water-absorbing fabric, the felt 20 is fixed on the inner wall of the through hole 19, the inner wall of the felt 20 is in contact with the outer wall of the lead 15, and water drops on the outer surface of the lead 15 are absorbed by the felt 20, so that the condition that parts are damaged due to the fact that the water drops penetrate into the box body 5 can be effectively prevented; the number of the torque springs 18 is two, the torque springs are distributed at two ends of the wire roller 16, the rotating shaft 17 penetrates through the torque springs 18, two ends of each torque spring 18 are fixedly connected with the inner wall of the box body 5 and the side wall of the wire roller 16 respectively, the wire roller 16 is driven to reset by the torque springs 18, and the wire 15 is conveniently wound after the box body 5 descends.
The working principle and the using process of the utility model are as follows: the user firstly installs the box body 5 in the sewer well 3, install the pressure sensor 6 and the Doppler flowmeter 7 in the drainage pipeline 1, utilize the pressure sensor 6 and the Doppler flowmeter 7 to detect the flow and the flow velocity of the drainage, then transmit the detection data to the box body 5 through the wire 15, finish the data acquisition in the drainage pipeline 1, when the parts in the box body 5 need to be maintained, the staff can pull the haulage rope 13 on the ground, the haulage rope 13 pulls the clamping plate 9 to slide in the clamping groove 11 through the ring 14, and then pulls the box body 5 to move upwards, so as to realize the maintenance of moving the box body 5 to the well mouth of the sewer well 3, when the box body 5 rises, the wire 15 is limited by the pressure sensor 6 and the Doppler flowmeter 7, so that the wire 15 is pulled to extend, meanwhile, the wire 15 drives the wire roller 16 to rotate, the wire roller 16 rotates to drive the torque spring 18 to generate torque force, once the box body 5 moves downwards to reset, the wire roller 16 is returned by torque force rotation, and the felt 20 is used to adsorb water drops on the outer surface of the wire 15, so that the box 5 is lifted and lowered and the power transmission requirement is met.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a city drainage pipe data acquisition device which characterized in that: including drainage pipe (1), ground (2) and sewer well (3), sewer well (3) lateral wall is provided with fixing base (4), fixing base (4) one side is provided with box (5), drainage pipe (1) inner wall is provided with pressure sensor (6), pressure sensor (6) one side is provided with Doppler flowmeter (7), one side that box (5) are close to fixing base (4) is provided with mount pad (8), mount pad (8) both sides are provided with cardboard (9), fixing base (4) middle part is provided with slot (10), slot (10) both sides are provided with draw-in groove (11), and fixing base (4) top is provided with staple (12), be provided with haulage rope (13) on staple (12), cardboard (9) top fixedly connected with ring (14), pressure sensor (6), A lead (15) is arranged between the Doppler flowmeter (7) and the box body (5), a wire roller (16) is arranged at the bottom end of the inner cavity of the box body (5), a rotating shaft (17) penetrates through the inside of the wire roller (16), a torque spring (18) penetrates through the two ends of the rotating shaft (17), a through hole (19) is formed in the bottom of the box body (5), and a felt (20) is arranged on the inner wall of the through hole (19).
2. The urban drainage pipeline data acquisition device according to claim 1, wherein: the mounting seat (8) and the clamping plate (9) are integrally constructed to form a T shape, the slot (10) is communicated with the clamping groove (11) to form a T shape, the mounting seat (8) is inserted into the fixed seat (4) through the slot (10), and the mounting seat (8) is connected with the fixed seat (4) in a clamping mode through the clamping groove (11).
3. The urban drainage pipeline data acquisition device according to claim 1, wherein: the box body (5) is fixedly connected with the mounting seat (8), the fixing seat (4) is fixed on the inner wall of the sewer well (3), and the box body (5) is transparent and slides vertically in the slot (10) through the mounting seat (8).
4. The urban drainage pipeline data acquisition device according to claim 1, wherein: the fixing nail (12) is fixedly connected with the top end of the clamping plate (9), the top end of the traction rope (13) is wound on the fixing nail (12), the bottom end of the traction rope (13) is fixedly connected with the circular ring (14), and the traction rope (13) is located inside the clamping groove (11).
5. The urban drainage pipeline data acquisition device according to claim 1, wherein: pivot (17) through line roller (16), pivot (17) and line roller (16) fixed connection, pivot (17) both ends are passed through the bearing and are connected with box (5) inner wall rotation, the winding has wire (15) on line roller (16), pressure sensor (6), Doppler flowmeter (7) are all through wire (15) and box (5) interior electrical apparatus electric connection.
6. The urban drainage pipeline data acquisition device according to claim 1, wherein: the wire (15) penetrates through the bottom of the box body (5) through the through hole (19), the felt (20) is made of water-absorbing fabric, the felt (20) is fixed on the inner wall of the through hole (19), and the inner wall of the felt (20) is in contact with the outer wall of the wire (15).
7. The urban drainage pipeline data acquisition device according to claim 1, wherein: the number of the torque springs (18) is two, the torque springs are distributed at two ends of the wire roller (16), the rotating shaft (17) penetrates through the torque springs (18), and two ends of each torque spring (18) are fixedly connected with the inner wall of the box body (5) and the side wall of the wire roller (16) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121925187.8U CN215330398U (en) | 2021-08-17 | 2021-08-17 | Urban drainage pipeline data acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121925187.8U CN215330398U (en) | 2021-08-17 | 2021-08-17 | Urban drainage pipeline data acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215330398U true CN215330398U (en) | 2021-12-28 |
Family
ID=79577577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121925187.8U Active CN215330398U (en) | 2021-08-17 | 2021-08-17 | Urban drainage pipeline data acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215330398U (en) |
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2021
- 2021-08-17 CN CN202121925187.8U patent/CN215330398U/en active Active
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