Drainage pipeline flow velocity detection equipment
Patent Information
- Application Number
- CN202420887075.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2024-12-13
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing drainage pipeline flow rate detection equipment is cumbersome and requires repeated disassembly and assembly, making it difficult to quickly detect multiple drainage pipelines.
A device including a bidirectional threaded rod, a motor, a moving block, a gear, a sliding rod, a mounting frame and a limit roller was designed. The bidirectional threaded rod and a gear system were driven by a motor to drive the moving block and a sliding rod to move, and the L-shaped bracket was used. The and limit rollers are quickly fixed to the drainage pipes, simplifying the disassembly and assembly process of the equipment.
It realizes rapid disassembly and assembly and stable fixation of equipment, simplifies the inspection process of multiple drainage pipes, and improves the inspection efficiency.
Smart Images
Figure CN222167056U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drainage pipeline detection, in particular to a drainage pipeline flow velocity detection device. Background Art
[0002] The organic and inorganic substances contained in the domestic sewage, industrial wastewater and natural urban water transported in the drainage pipe require the drainage flow rate to be tested according to the actual situation.
[0003] Most of the existing flow rate detection equipment is fixed on the drainage pipe by tools such as flanges and bolts. This fixing method is relatively cumbersome. When it is necessary to detect multiple sections of the drainage pipe, the equipment needs to be repeatedly disassembled and assembled, which is relatively cumbersome.
[0004] Therefore, it is necessary to invent a drainage pipe flow velocity detection device to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide a drainage pipe flow velocity detection device to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage pipe flow rate detection device, comprising a mounting plate, an inner wall of the mounting plate is provided with a mounting cavity, the inner wall of the mounting cavity is connected to a bidirectional threaded rod, one end of the mounting plate is connected to a first motor, the bidirectional threaded rod passes through the mounting plate and is connected to the output end of the first motor, the outer wall of the bidirectional threaded rod is connected to two first moving blocks, the top of the mounting plate is provided with a strip opening corresponding to the first moving block, the top of the first moving block is connected to a moving plate, one side of the moving plate is connected to a box body, the inner wall of the box body is connected to a gear by a rotating shaft, the outer side of the box body is connected to a second motor, the output end of the second motor passes through the box body and is connected to the gear. Connection, two sliding grooves are provided on the inner wall of the box body, a sliding rod is connected in the sliding groove, a rack is connected to one side of the sliding rod, and the rack is connected to the gear, openings corresponding to the sliding rod are provided on both sides of the box body, one end of the sliding rod is connected to the second moving block, and a through hole corresponding to the second moving block is provided on the moving plate, one end of the second moving block is connected to an extension rod, one end of the extension rod is connected to a mounting frame, an L-shaped bracket is connected to the mounting frame by a rotating shaft, and two limiting rollers are connected to the inside of the L-shaped bracket by a rotating shaft, an electric telescopic rod is connected to the bottom of the mounting plate, a sensor is connected to the output end of the electric telescopic rod, and a water flow detection instrument is connected to one side of the mounting plate.
[0007] Preferably, an anti-skid layer is connected to the outer side of the limiting roller, and the specific material of the anti-skid layer is rubber.
[0008] Preferably, a handle is connected to the top of the mounting plate.
[0009] The technical effects and advantages of the utility model are as follows: by setting a two-way threaded rod, a first motor, a first moving block, a gear, a sliding rod, a second motor, a second moving block, a mounting frame, an extension rod, an L-shaped bracket, and a limiting roller for coordinated use, according to the size of the drainage pipe, the first motor works to drive the two-way threaded rod to rotate, the two-way threaded rod drives the first moving block to move, and at the same time the second motor works to drive the gear to rotate, the gear drives the sliding rod to move by driving the meshing rack therewith, the sliding rod drives the extension rod and the mounting frame to move together through the second moving block, the limiting roller on the L-shaped bracket gradually fits the drainage pipe until it is fixed, so that the equipment can be quickly disassembled and assembled, which provides convenience for detecting multiple sections of the drainage pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0011] Figure 2 It is a schematic diagram of a side view of a partial cross-sectional structure of the utility model;
[0012] Figure 3 For the utility model Figure 2 A structural diagram of ;
[0013] Figure 4 It is a front view structural schematic diagram of the utility model.
[0014] In the figure: 1. mounting plate; 2. bidirectional threaded rod; 3. first motor; 4. first moving block; 5. moving plate; 6. box body; 7. gear; 8. sliding rod; 9. rack; 10. second moving block; 11. extension rod; 12. mounting frame; 13. L-shaped bracket; 14. limit roller; 15. electric telescopic rod; 16. sensor; 17. water flow detection instrument; 18. handle; 19. second motor. DETAILED DESCRIPTION
[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0016] The utility model provides Figure 1-4A drainage pipe flow rate detection device shown in the figure includes a mounting plate 1, a mounting cavity is provided on the inner wall of the mounting plate 1, a bidirectional threaded rod 2 is connected to the inner wall of the mounting cavity, a first motor 3 is connected to one end of the mounting plate 1, the bidirectional threaded rod 2 passes through the mounting plate 1 and is connected to the output end of the first motor 3, two first moving blocks 4 are connected to the outer wall of the bidirectional threaded rod 2, a strip opening corresponding to the first moving block 4 is provided on the top of the mounting plate 1, a moving plate 5 is connected to the top of the first moving block 4, a box body 6 is connected to one side of the moving plate 5, the inner wall of the box body 6 is connected to a gear 7 by a rotating shaft, a second motor 19 is connected to the outside of the box body 6, the output end of the second motor 19 passes through the box body 6 and is connected to the gear 7, two slide grooves are provided on the inner wall of the box body 6, and the slide grooves are connected There is a sliding rod 8, one side of the sliding rod 8 is connected to a rack 9, the rack 9 is connected to the gear 7, openings corresponding to the sliding rod 8 are opened on both sides of the box body 6, one end of the sliding rod 8 is connected to a second moving block 10, and a through hole corresponding to the second moving block 10 is opened on the moving plate 5, one end of the second moving block 10 is connected to an extension rod 11, one end of the extension rod 11 is connected to a mounting frame 12, an L-shaped bracket 13 is connected to the mounting frame 12 by a rotating shaft, and two limiting rollers 14 are connected to the L-shaped bracket 13 by a rotating shaft, so that the equipment is quickly fixed on the outer wall of the drainage pipe, an electric telescopic rod 15 is connected to the bottom of the mounting plate 1, and a sensor 16 is connected to the output end of the electric telescopic rod 15, and a water flow detection instrument 17 is connected to one side of the mounting plate 1.
[0017] The outer side of the limiting roller 14 is connected with an anti-skid layer, and the specific material of the anti-skid layer is rubber, so that the device is fixed more stably.
[0018] A handle 18 is connected to the top of the mounting plate 1 to facilitate the movement of the device.
[0019] The working principle of the utility model is as follows: according to the size of the drainage pipe, the first motor 3 works to drive the bidirectional threaded rod 2 to rotate, and the bidirectional threaded rod 2 drives the first moving block 4 to move. At the same time, the second motor 19 works to drive the gear 7 to rotate, and the gear 7 drives the sliding rod 8 to move by driving the meshing rack 9 therewith, and the sliding rod 8 drives the extension rod 11 and the mounting frame 12 to move together through the second moving block 10, and the limiting roller 14 on the L-shaped bracket 13 gradually fits the drainage pipe until it is fixed, and the electric telescopic rod 15 extends, so that the sensor 16 contacts the drainage pipe, and the sensor 16 will upload the detected data to the water flow detection instrument 17.
[0020] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A drainage pipe flow velocity detection device, comprising a mounting plate (1), Features: The inner wall of the mounting plate (1) is provided with a mounting cavity, the inner wall of the mounting cavity is connected with a bidirectional threaded rod (2), one end of the mounting plate (1) is connected with a first motor (3), the bidirectional threaded rod (2) passes through the mounting plate (1) and is connected to the output end of the first motor (3), the outer wall of the bidirectional threaded rod (2) is connected with two first moving blocks (4), the top of the mounting plate (1) is provided with a strip opening corresponding to the first moving block (4), the top of the first moving block (4) is connected with a moving plate (5), one side of the moving plate (5) is connected with a box body (6), the inner wall of the box body (6) is connected with a gear (7) via a rotating shaft, the outer side of the box body (6) is connected with a second motor (19), the output end of the second motor (19) passes through the box body (6) and is connected to the gear (7), the inner wall of the box body (6) is provided with two slide grooves, the slide grooves are connected with a sliding rod ( 8), one side of the sliding rod (8) is connected to a rack (9), the rack (9) is connected to the gear (7), both sides of the box body (6) are provided with openings corresponding to the sliding rod (8), one end of the sliding rod (8) is connected to a second moving block (10), the moving plate (5) is provided with a through opening corresponding to the second moving block (10), one end of the second moving block (10) is connected to an extension rod (11), one end of the extension rod (11) is connected to a mounting frame (12), an L-shaped bracket (13) is connected to the mounting frame (12) by a rotating shaft, and two limit rollers (14) are connected to the L-shaped bracket (13) by a rotating shaft, the bottom of the mounting plate (1) is connected to an electric telescopic rod (15), the output end of the electric telescopic rod (15) is connected to a sensor (16), and one side of the mounting plate (1) is connected to a water flow detection instrument (17).
2. A drainage pipe flow velocity detection device according to claim 1, Features: The outer side of the limiting roller (14) is connected with an anti-skid layer, and the specific material of the anti-skid layer is rubber.
3. A drainage pipe flow velocity detection device according to claim 1, Features: A handle (18) is connected to the top of the mounting plate (1).