Urban water system combined drainage data collection and processing system

Abstract

The urban water system combined drainage data acquisition and processing system disclosed by the application comprises an embedded body fixedly arranged in a dam body, a plurality of left-right penetrating water passages are formed in the embedded body from top to bottom, a transmission shaft is rotatably arranged in the water passage, a power generator set is connected to the lower end of the transmission shaft, the power generator set can be used to measure the rotating speed of the transmission shaft and convert the mechanical energy of the rotating power generator set into electric energy, a blade is rotatably arranged in the water passage, the blade is symmetrically arranged in the left-right direction and penetrates through the blade, a penetrating gap is symmetrically arranged in the blade, and a rotating block is rotatably arranged in the inner wall of the upper and lower sides of the penetrating gap. The example aims to design an urban water system combined drainage data acquisition and processing system which can be used to measure the water flow speed in the pipeline through the water flow thrust without lateral arrangement, measure the flow speed generated by the water pressure difference between the two sides of the dam body, and further convert the liquid level.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water flow data acquisition, in particular to a city water system combined drainage data acquisition and processing system. BACKGROUND

[0002] When calculating the flow rate of water flow in the pipeline, it is usually converted by calculating the mechanical energy generated by the water flow in the pipeline to the mechanical element, and different thrust is generated between the two sides of the driven blade in order to drive the rotating shaft to rotate, so the rotor needs to be biased, which is relatively inconvenient, and in the case that the mechanical energy applied to the two sides of the rotor by the water flow in the pipeline is consistent, the mechanical energy applied to the two sides of the rotor will be partially offset, and the specific offset degree will vary according to the bias degree. Similarly, by calculating the water pressure at a certain height position of the dam body, the liquid level on one side of the dam body can be calculated, and the signal collected by the sensor can be directly uploaded to the PC end without manual calculation. Therefore, the present application aims to design a city water system combined drainage data acquisition and processing system which can be used to calculate the flow rate of water flow in the pipeline without side bias and can be used to calculate the liquid level by calculating the flow rate generated by the pressure difference between the two sides of the dam body. SUMMARY

[0003] To solve the above problems, the city water system combined drainage data acquisition and processing system is designed, which comprises an embedded body fixedly arranged in the dam body, a plurality of left-right penetrating water passages are formed in the embedded body from top to bottom, a transmission shaft is rotatably arranged in the water passage, a generator set is connected with the lower end of the transmission shaft, and the generator set can be used to calculate the rotating speed of the transmission shaft and convert the mechanical energy of the generator set into electrical energy.

[0004] A blade is rotatably arranged in the water passage, the blade is symmetrically arranged in the left-right direction and penetrates through the blade, a through gap is symmetrically arranged in the left-right direction and penetrates through the blade, a rotating block is rotatably arranged in the inner wall of the upper and lower sides of the through gap, a bone shaft is fixedly connected between the upper and lower rotating blocks, a resistance plate is fixedly arranged on the bone shaft, an open sliding groove is arranged in the front and rear inner walls of the blade near the upper end surface and the lower end surface, a jump groove is arranged in the open sliding groove near the center of the blade, a tail connecting groove is arranged in the open sliding groove away from the center of the blade, a push plate is slidably arranged in the jump groove, a tail connecting block is slidably arranged in the tail connecting groove, a gear rack and a balance sliding block are fixedly connected between the tail connecting block and the push plate and can slide in the front open sliding groove and the rear open sliding groove respectively, the gear rack is engagedly connected with the rotating block, and a push spring is fixedly arranged between the push plate and the inner wall of the jump groove.

[0005] Fixed blocks are arranged on the inner walls of the upper side and the lower side of the water passage, and a traction sliding groove is arranged in the fixed block;

[0006] A guide sliding groove is arranged in the upper inner wall of the jump groove, a traction push block which can slide in the traction sliding groove is fixedly connected to the upper end surface of the push plate through a guide sliding block which can slide in the guide sliding groove, the traction push block slides in the traction sliding groove when the vane rotates, and the push plate is driven to slide in the jump groove by the traction sliding groove to overcome the elastic force of the push spring, thereby driving the rack to slide and the rotating block to rotate, and the resistance plate is driven to rotate to form a resistance surface or a flow area, thereby causing the left and right sides of the vane to be subjected to different water pressures to facilitate driving rotation;

[0007] A transmission shaft is fixedly connected to the middle rotating shaft of the vane, the transmission shaft passes through the fixed block and is rotatably connected to the fixed block, the upper end of the transmission shaft is connected to the rotating block in the water passage on the upper side of the water passage, and the lower end of the transmission shaft is connected to the power generator set.

[0008] Preferably, the traction sliding groove includes a straight circular ring groove and an elliptical ring groove which are connected to each other, the straight circular ring groove is located on the left side, the elliptical ring groove is located on the right side and connected to each other, the push plate is driven to move away from the transmission shaft by the traction push block sliding in the straight circular ring groove to overcome the elastic force of the push spring, at this time, a closed resistance surface is formed in the through gap on the left side of the vane, the push plate slides along the curve under the action of the push force of the push spring to drive the rotating block to rotate, thereby driving the resistance plate to rotate, and a through channel is formed in the through gap space on the right side of the vane, so that different resistance surfaces are formed in the through gaps on the left and right sides, and the vane rotates under the impact of water flow and outputs mechanical energy through the transmission shaft.

[0009] Preferably, to prevent the vane in the water passage at a high water level from idling and consuming the mechanical energy generated by the vane driven by the water flow when not being pushed by the mechanical energy of the water flow, a circuit breaker structure is arranged between each vane to disconnect the transmission shaft, the circuit breaker structure includes a lower half shaft and an upper half shaft which are separated from the transmission shaft, the upper half shaft is fixedly connected to the upper end surface of the vane, and the lower half shaft is fixedly connected to the lower end surface of the vane.

[0010] An opening slot is arranged in the upper half shaft with an opening facing upward, a connecting shaft clamping block is slidably arranged in the opening slot, a traction shaft is fixedly connected to the upper side end surface of the connecting shaft clamping block, a connecting shaft clamping slot is arranged in the lower half shaft with an opening facing downward and opposite to the opening of the opening slot, the connecting shaft clamping slot and the connecting shaft clamping block are connected through clamping, a buoyancy chamber is arranged in the lower side inner wall of the opening slot, water inlet and outlet openings are respectively arranged in the front and rear inner walls of the buoyancy chamber, a buoyancy block is slidably arranged in the buoyancy chamber, the upper end of the traction shaft extends upward and is fixedly connected to the lower side end surface of the buoyancy block in the water passage on the upper side of the water passage, the overall buoyancy of the buoyancy block, the traction shaft and the connecting shaft clamping block is greater than the gravity and friction force received by the buoyancy block, the traction shaft and the connecting shaft clamping block, when the liquid level is higher than the water passage and the buoyancy chamber in the water passage, the buoyancy block is moved upward by the buoyancy and pulls the lower connecting shaft clamping block to move upward and clamps with the connecting shaft clamping slot, thereby driving the transmission shaft in the water passage and the transmission shaft in the lower water passage in series.

[0011] Preferably, inclined surfaces are arranged at the left and right ends of the blades, when the blades rotate to be parallel to the water flow in the water passage, the inclined surfaces arranged on the blades are pushed by the water flow to drive the blades to rotate through the parallel state, thereby ensuring the continuity of the rotation of the blades.

[0012] Preferably, reinforcing ribs are arranged on the resistance plate and the bone shaft to enhance the overall strength of the resistance plate and the fatigue resistance of the resistance plate.

[0013] Preferably, rollers are arranged on the contact surface between the traction push block and the traction sliding groove to reduce the friction between the traction push block and the traction sliding groove, thereby ensuring the smoothness of the sliding of the traction push block in the traction sliding groove.

[0014] Preferably, if the part of the blade on one side of the rotation axis of the transmission shaft is considered as a fan, the blades shown in the drawing are two fans, the utilization rate of water flow mechanical energy can be increased by increasing the number of fans of the part of the blade on one side of the rotation axis of the transmission shaft, and the number of fans of the blade is two to five.

[0015] Beneficial effects: In use, this device can calculate the water flow velocity in the pipeline by measuring the different mechanical energy thrust generated by water flow at different velocities. No offset is required when using this device. Furthermore, when installed inside a dam, this device can calculate the different water flow velocities caused by the pressure difference on both sides of the dam. The required data can be calculated by measuring the rotational speed and current generated by the drive shaft when the water flow drives the blades. Besides calculating the mechanical energy contained in the water flow, this device can also be used for hydroelectric power generation. Unlike traditional hydroelectric power generation, the blades in this device do not require offset to generate different thrusts on both sides, driving the blades to rotate. This makes equipment installation, maintenance, and testing more convenient. Attached Figure Description

[0016] For ease of explanation, the present invention will be described in detail below with reference to specific embodiments and accompanying drawings.

[0017] Figure 1 This is a schematic diagram of the overall structure of the urban water system interconnection data acquisition and processing system of the present invention;

[0018] Figure 2 A schematic diagram of the urban water system interconnection data acquisition system from an overhead view.

[0019] Figure 3 This is a schematic diagram of the circuit breaker structure;

[0020] Figure 4 A schematic diagram of the dam installation structure for the urban water system interconnection and drainage data acquisition system;

[0021] Figure 5 For the appendix Figure 1 A schematic diagram of the "A" structure in the middle;

[0022] Figure 6 This is a schematic diagram of the circuit breaker structure;

[0023] Figure 7 This is a schematic diagram of the traction chute structure. Detailed Implementation

[0024] The following is combined Figures 1 to 7 The present invention will be described in detail below. For ease of description, the directions referred to below are defined as follows: the directions of up, down, left, right, front, and back mentioned below are the same as... Figure 1 The directions of the projection relationship are consistent in all directions: up, down, left, right, front, and back.

[0025] This invention relates to a data acquisition and processing system for urban water system interconnection. The invention will be further described below with reference to the accompanying drawings:

[0026] The urban water system interconnection data acquisition and processing system described in this invention is as follows:Figure 1 - attached Figure 7 The urban water system joint row data acquisition system shown, the urban water system joint row data acquisition system includes the embedded body 102 fixedly arranged in the dam body 101, a plurality of left and right through water inlets 103 are arranged from top to bottom in the embedded body 102, a transmission shaft 104 is rotatably arranged in the water inlet 103, a power generator set 105 is connected with the lower end of the transmission shaft 104, the transmission shaft 104 can be used to measure the rotating speed of the transmission shaft 104 and convert the mechanical energy of the power generator set 105 into electrical energy;

[0027] The water inlet 103 is rotatably provided with a blade 117, the blade 117 is symmetrically provided with a through gap 118, the through gap 118 is rotatably provided with a rotating block 107 in the upper and lower inner walls, the bone shaft 113 is fixedly connected between the upper and lower rotating blocks 107, the resistance plate 111 is fixedly arranged on the bone shaft 113, the open sliding groove 132 is arranged in the front and rear inner walls of the blade 117 near the upper end face and the lower end face, the open sliding groove 132 is arranged with a jump groove 136 connected in communication near the center position of the blade 117, the open sliding groove 132 is arranged with a tail connecting groove 108 connected in communication away from the center end of the blade 117, the push plate 138 is slidably arranged in the jump groove 136, the tail connecting block 135 is slidably arranged in the tail connecting groove 108, the gear rack 131 and the balance sliding block 133 are fixedly connected between the tail connecting block 135 and the push plate 138 and can slide in the front open sliding groove 132 and the rear open sliding groove 132 respectively, the gear rack 131 is engagedly connected with the rotating block 107, and the top pushing spring 137 is fixedly arranged between the push plate 138 and the jump groove 136 inner wall;

[0028] The fixed blocks 114 are fixedly arranged on the upper and lower inner walls of the water inlet 103 respectively, and the traction sliding groove 141 is arranged in the fixed block 114 and opens outward;

[0029] The upper side inner wall of the jump groove 136 is provided with a guide sliding groove 123, the upper side end face of the push plate 138 is fixedly connected with a traction push block 122 which can slide in the traction sliding groove 141 through a guide sliding block 125 which can slide in the guide sliding groove 123, the traction push block 122 is driven to slide in the traction sliding groove 141 by the rotation of the vane 117, and the push plate 138 is driven to slide in the jump groove 136 by the traction sliding groove 141 against the elastic force of the push spring 137, thereby driving the rack 131 to slide, the rotating block 107 to rotate, and the resistance plate 111 to rotate to form a resistance surface or a flow area, thereby causing the left and right sides of the vane 117 to be subjected to different water pressures to facilitate driving rotation.

[0030] The middle rotating shaft position of the vane 117 is fixedly connected with a transmission shaft 104, the transmission shaft 104 transversely passes through the fixed block 114 and is rotationally connected with the fixed block 114, the upper end of the transmission shaft 104 is connected with the rotating block 107 in the water inlet 103 on the upper side of the water inlet 103, and the lower end of the transmission shaft 104 is power-connected with the generator set 105.

[0031] Beneficially, the traction sliding groove 141 includes a straight circular ring groove and an elliptical ring groove connected with each other, the straight circular ring groove is located on the left side, the elliptical ring groove is located on the right side, and they are connected with each other, the push plate 138 is driven to move away from the transmission shaft 104 against the elastic force of the push spring 137 when the traction push block 122 slides in the straight circular ring groove, at this time, a closed resistance surface is formed in the through gap 118 on the left side of the vane 117, the push plate 138 slides along the curve under the action of the pushing force of the push spring 137 to drive the rotating block 107 to rotate, thereby driving the resistance plate 111 to rotate, and forming a through channel in the through gap 118 on the right side of the vane 117, so as to form different resistance surfaces in the through gaps 118 on the left and right sides, thereby rotating under the impact of water flow and outputting mechanical energy through the transmission shaft 104.

[0032] Beneficially, as shown in the accompanying Figure 3 and the accompanying Figure 1The structure shown in the distinguishing part is a breaker structure arranged between the transmission shaft 104 to prevent the blade 117 located in the water inlet 103 from consuming the mechanical energy generated by the blade 117 driven by the water flow when the blade 117 is not pushed by the mechanical energy of the water flow. The breaker structure includes a lower half shaft 1041 and an upper half shaft 1042, which are separated from the transmission shaft 104. The upper half shaft 1042 is fixedly connected to the upper end surface of the blade 117, and the lower half shaft 1041 is fixedly connected to the lower end surface of the blade 117.

[0033] An opening groove 149 is arranged in the upper half shaft 1042, and a connecting shaft clamping block 151 is slidably arranged in the opening groove 149. A traction shaft 147 is fixedly connected to the upper end surface of the connecting shaft clamping block 151. A connecting shaft clamping groove 148 is arranged in the lower half shaft 1041 and opens downward and opposite to the opening of the opening groove 149. The connecting shaft clamping groove 148 and the connecting shaft clamping block 151 are connected by clamping. A buoyancy chamber 152 is arranged in the lower inner wall of the opening groove 149. Water inlets and outlets 153 are arranged in the front and rear inner walls of the buoyancy chamber 152 and are connected to each other. A buoyancy block 154 is slidably arranged in the buoyancy chamber 152. The upper end of the traction shaft 147 extends upward and is fixedly connected to the lower end surface of the buoyancy block 154 in the upper half shaft 1042 in the water inlet 103 above the water inlet 103 and connected to the blade 117. The overall buoyancy of the buoyancy block 154, the traction shaft 147, and the connecting shaft clamping block 151 is greater than the gravity and friction force received by the buoyancy block 154, the traction shaft 147, and the connecting shaft clamping block 151. When the liquid level is higher than the water inlet 103 and floods the buoyancy chamber 152 in the water inlet 103, the buoyancy block 154 is moved upward by the buoyancy and pulls the lower connecting shaft clamping block 151 to move upward and clamp with the connecting shaft clamping groove 148, thereby driving the transmission shaft 104 in the water inlet 103 and the transmission shaft 104 in the lower water inlet 103 in series.

[0034] Beneficially, inclined surfaces are arranged at the left and right ends of the blade 117. When the blade 117 rotates to be parallel to the water flow in the water inlet 103, the inclined surfaces arranged on the blade 117 are pushed by the water flow to rotate the blade 117 to the parallel state, thereby ensuring the continuity of the rotation of the blade 117.

[0035] Beneficially, as shown in the attached Figure 1As shown, the reinforcing ribs 112 are arranged on the resistance plate 111 and the bone shaft 113 to enhance the overall strength and fatigue resistance of the resistance plate 111.

[0036] Beneficially, the rollers are arranged on the contact surface between the traction push block 122 and the traction chute 141 to reduce the friction between the traction push block 122 and the traction chute 141, thereby ensuring the smooth sliding of the traction push block 122 in the traction chute 141.

[0037] Beneficially, if the part of the vane 117 on the side of the rotation axis of the transmission shaft 104 is regarded as a fan, then according to the description in the attached drawings, Figure 2 the vane 117 is two fans, and the utilization rate of water flow mechanical energy can be increased by increasing the number of fans of the part of the vane 117 on the side of the rotation axis of the transmission shaft 104. The number of fans of the vane 117 is two to five.

[0038] Beneficially, the urban water system combined drainage data acquisition system is installed in the water flow pipeline to measure the water flow speed by the generator set 105 and generate electricity by water flow mechanical energy.

[0039] In use, the urban water system combined drainage data acquisition system can be installed in the water flow pipeline or on the dam to measure the water flow speed in the water flow pipeline or the liquid level and flow of the dam.

[0040] When the dam is installed, the rotation speed and current generated by the transmission shaft 104 when the water level is higher than the position of the water inlet 103 are measured by the generator set 105. When the water level is higher than the position of the water inlet 103, the water flow through the water inlet 103, and the drag block 122 in the through gap 118 on the left side of the transmission shaft 104 is in the straight circular groove, at this time the resistance plate 111 is parallel to the blade 117, and the through gap 118 is blocked by the resistance plate 111. At this time, the water resistance on the left side of the blade 117 is A, and the drag block 122 on the right side of the transmission shaft 104 is in the elliptical groove, that is, the right push plate 138 is in the left moving state, and the right rack 131 moves left to drive the resistance plate 111 to gradually deflect (when the blade 117 is turned to ninety degrees with the water flow, the resistance plate 111 is turned to ninety degrees with the blade 117). At this time, the water resistance on the right side of the blade 117 is B, and because the water resistance A on the left side of the blade 117 is greater than the water resistance B on the right side of the blade 117, the blade 117 is driven by the water flow to rotate as a whole, and the push plate 138 is continuously moved according to the sliding of the drag block 122 in the drag sliding groove 141, thereby driving the rack 131 to slide and the resistance plate 111 to deflect to adjust the resistance surface of the blade 117. In this way, the resistance on the left side of the blade 117 is greater than that on the right side, thereby making the blade 117 continuously rotate around the transmission shaft 104 and outputting mechanical energy;

[0041] The transmission shaft 104 in the water inlet 103 below the water level can be disconnected from the transmission shaft 104 in the water inlet 103 above the water level by the circuit breaker, thereby reducing mechanical energy consumption. When the water level rises and covers the water inlet 153, the water flow enters the buoyancy chamber 152 and drives the buoyant block 154 to rise, thereby driving the connecting shaft block 151 to rise and be connected with the connecting shaft slot 148, thereby connecting the transmission shaft 104 in series. The user can determine the number and height of the water inlets 103 covered by the water on the left side of the embedded body 102 according to the output torque of the transmission shaft 104 and the generated electric quantity.

[0042] The beneficial effects of the present application: in use, the device can be calculated by measuring the different mechanical energy thrust generated by the different flow rates of water flow to measure the flow rate of water in the pipeline, and no bias is required when using the device, and the device is installed inside the dam body, and the device can be calculated according to the different water flow rates generated by the different pressure differences on both sides of the dam body, and the required data is calculated by measuring the rotation speed and current generated by the transmission shaft 104 when the blade 117 is rotated by the water flow. In addition to being used to calculate the mechanical energy contained in the water flow, the device can also be used for water power generation. Unlike traditional water power generation, the blades 117 in the device do not need to be biased to form different thrust on both sides of the blade 117 to drive the blade 117 to rotate. Whether it is equipment installation or maintenance detection, it is more convenient.

[0043] Through the above method, those skilled in the art can make various changes according to the working mode within the scope of the present application.

Claims

1. An urban water system combined drainage data collection and processing system, comprising an embedded body fixedly arranged in a dam body, a plurality of water through openings are arranged in the embedded body from top to bottom, characterized in that: The water passage is rotatably provided with a transmission shaft, and the lower end of the transmission shaft is connected with a generator set, which can be used to measure the rotating speed of the transmission shaft and convert the mechanical energy of the generator set into electrical energy. The water passage is rotatably provided with a vane, and the vane is symmetrically provided with a through gap penetrating through the vane. The upper and lower inner walls of the through gap are rotatably provided with rotating blocks. The bone shaft is fixedly connected between the upper and lower rotating blocks. The resistance plate is fixedly arranged on the bone shaft. The front and rear inner walls of the vane near the upper end face and the lower end face are respectively provided with open grooves opening outward. The open grooves near the center of the vane are connected and provided with a jump groove. The open grooves away from the center of the vane are connected and provided with a tail connecting groove. The push plate is slidably arranged in the jump groove. The tail connecting block is slidably arranged in the tail connecting groove. The tail connecting block and the push plate are fixedly connected and respectively slidably arranged in the front open groove and the rear open groove. The gear rack and the balance sliding block are slidably arranged in the front open groove and the rear open groove. The gear rack is engaged with the rotating block. The push plate and the inner wall of the jump groove are fixedly provided with a push spring. The fixed blocks are fixedly arranged on the upper and lower inner walls of the water passage. The fixed blocks are provided with a traction sliding groove opening outward. The upper end face of the push plate is fixedly connected with a traction push block slidably arranged in the traction sliding groove through a guide sliding block slidably arranged in the guide sliding groove. The transmission shaft is fixedly connected to the middle rotating shaft of the vane. The transmission shaft transversely penetrates the fixed blocks and is rotatably connected with the fixed blocks. The upper end of the transmission shaft is connected with the rotating block in the water passage on the upper side of the water passage. The lower end of the transmission shaft is connected with the generator set. The traction sliding groove includes a straight circular ring groove and an elliptical ring groove connected with each other. The straight circular ring groove is located on the left side. The elliptical ring groove is located on the right side and connected with each other. When the traction push block slides in the straight circular ring groove, the push plate is pushed to move away from the transmission shaft against the elastic force of the push spring. At this time, a closed blocked surface is formed in the through gap on the left side of the vane. In this way, different blocked surfaces are formed in the through gaps on the left and right sides. The vane rotates under the impact of water flow and outputs mechanical energy through the transmission shaft.

2. The urban water system combined sewer data collection and processing system of claim 1, wherein: In order to prevent the vane in the water passage at a high water level from idling and consuming the mechanical energy generated by the vane driven by the water flow when not driven by the water flow, the transmission shaft is provided with a circuit breaker structure for circuit breaking. The circuit breaker structure includes a lower half shaft and an upper half shaft separated by the transmission shaft. The upper half shaft is fixedly connected to the upper end face of the vane. The lower half shaft is fixedly connected to the lower end face of the vane. The upper half shaft is provided with an opening groove with an opening facing upward, and a connecting shaft clamping block is slidably arranged in the opening groove. An upper side end surface of the connecting shaft clamping block is fixedly connected with a traction shaft. The lower half shaft is provided with a connecting shaft clamping groove with an opening facing downward and opposite to the opening of the opening groove. The connecting shaft clamping groove and the connecting shaft clamping block are connected through clamping. A buoyancy chamber is arranged in the lower side inner wall of the opening groove. Water inlet and outlet openings are respectively arranged in the front and rear inner walls of the buoyancy chamber. A buoyancy block is slidably arranged in the buoyancy chamber. The upper end of the traction shaft extends upward and is fixedly connected to the lower side end surface of the buoyancy block in the upper half shaft connected to the blade in the water passage on the upper side of the water passage. The overall buoyancy of the buoyancy block, the traction shaft and the connecting shaft clamping block is greater than the gravity and friction force received by the buoyancy block, the traction shaft and the connecting shaft clamping block.

3. The urban water system combined sewer data collection and processing system of claim 2, wherein: Slopes are arranged at the left and right ends of the blade. When the blade rotates to be parallel to the water flow in the water passage, the slope arranged on the blade is pushed by the water flow to drive the blade to rotate to the parallel state.

4. The urban water system combined sewer data collection and processing system of claim 2, wherein: To enhance the overall strength and fatigue resistance of the resistance plate, the resistance plate and the bone shaft are provided with reinforcing ribs.

5. The urban water system combined sewer data collection and processing system of claim 3, wherein: To reduce the friction force received by the traction push block when sliding in the traction sliding groove, rollers are arranged on the contact surface between the traction push block and the traction sliding groove. The rollers can reduce the friction between the traction push block and the traction sliding groove, thereby ensuring the smoothness of the sliding of the traction push block in the traction sliding groove.

6. The urban water system combined sewer data collection and processing system of claim 5, wherein: If the blade part on one side of the rotating shaft of the transmission shaft is regarded as a fan, the utilization rate of water flow mechanical energy can be increased by increasing the number of fans of the blade part on one side of the rotating shaft of the transmission shaft. The number of blade fans is two to five.

7. The urban water system combined sewer data collection and processing system of claim 2, wherein: The urban water system combined drainage data acquisition system is installed in the flowing water pipeline and can measure the water flow velocity through the generator set and generate electricity through water flow mechanical energy.

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