Dirt cleaning flow divider suitable for tunnel construction

Abstract

The utility model provides a sewage disposal flow divider suitable for tunnel construction. Relates to the technical field of tunnel drainage. The sewage disposal flow divider suitable for tunnel construction comprises a communicating pipe, a clear water pipe and a sewage pipe are fixedly mounted on the communicating pipe, electrically operated valves are arranged on the clear water pipe and the sewage pipe, a water quality detector is fixedly mounted on the communicating pipe, a drainage pool is fixedly mounted at the top of the communicating pipe, a mounting seat is arranged on one side of the drainage pool, and a water outlet is formed in the other side of the drainage pool. A first filter tank and a second filter tank are arranged on the two sides of the mounting base respectively, the first filter tank and the second filter tank are both matched with the inner size of the drainage tank, and the first filter tank is located in the drainage tank. According to the utility model, sewage can be pre-filtered, and smooth circulation of a water body is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to tunnel drainage technical field especially suitable for tunnel construction's clean dirt flow divider. BACKGROUND

[0002] In the process of tunnel construction, there will be more sewage, part of these sewage can be directly discharged into the natural water body, there is also part of the sewage containing suspended solids, organic matter, heavy metals and bacteria to be treated, this part of sewage needs to be discharged into the sewage treatment system for a series of impurity removal, bacteria removal and degradation process until it meets the standard and is discharged into the natural water body, in order to separate the two kinds of sewage, the clean dirt flow divider is operated, in the specific operation, two kinds of pipes are tapped on the main pipe, then the water quality detector is used to detect the entering sewage, and the entering water is discharged through which pipe is selected according to the detection result of the detector.

[0003] However, in the process of tunnel construction, the sewage basically contains a large number of gravel particles, which may form blockage in the pipe when the sewage is discharged into the main pipe, thereby affecting the normal water flow, reducing the sewage diversion speed, and even causing the sewage to be difficult to discharge.

[0004] Therefore, it is necessary to provide a new clean dirt flow divider suitable for tunnel construction to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a clean dirt flow divider suitable for tunnel construction, which can pre-filter sewage and ensure smooth water flow.

[0006] To solve the above technical problems, the clean dirt flow divider suitable for tunnel construction provided by the utility model comprises a communication pipe, a clean water pipe and a sewage pipe are fixedly installed on the communication pipe, an electric valve is arranged on the clean water pipe and the sewage pipe, a water quality detector is fixedly installed on the communication pipe, a drainage pool is fixedly installed on the top of the communication pipe, a mounting seat is arranged on one side of the drainage pool, a first filter pool and a second filter pool are arranged on the two sides of the mounting seat, the first filter pool and the second filter pool are matched with the internal size of the drainage pool, and the first filter pool is located in the drainage pool.

[0007] Preferably, transverse grooves are formed on the two sides of the mounting seat, transverse clamping plates are arranged in the two transverse grooves, and the first filter pool and the second filter pool are fixedly connected to the sides of the two transverse clamping plates away from each other.

[0008] Preferably, the bottom of the drainage pool is fixedly provided with a rodless cylinder, a supporting column is fixedly arranged on the sliding block of the rodless cylinder, a connecting frame is fixedly arranged on the top end of the supporting column, a bearing shaft is rotatably arranged on the top of the connecting frame, the top end of the bearing shaft is fixedly connected with the mounting seat, a servo motor is fixedly arranged in the connecting frame, and the output shaft of the servo motor is fixedly connected with the bottom end of the bearing shaft.

[0009] Preferably, vertical positioning grooves are arranged on the top of the two lateral clamping plates, and two vertical clamping seats are slidably arranged on the top of the mounting seat and extend into the two vertical positioning grooves.

[0010] Preferably, a rectangular frame is fixedly arranged on the top of the mounting seat, lateral protruding plates are fixedly arranged on the two sides of the rectangular frame, vertical sliding rods are slidably arranged on the two lateral protruding plates, the bottom ends of the two vertical sliding rods are fixedly connected with the two vertical clamping seats, reset springs are sleeved on the two vertical sliding rods, the top ends of the two reset springs are fixedly connected with the two lateral protruding plates, and the bottom ends of the two reset springs are fixedly connected with the two vertical clamping seats.

[0011] Preferably, triangular recesses are arranged on the sides of the two vertical clamping seats, a hand-dialing rod is slidably arranged on the top of the rectangular frame, an engaging strip is fixedly arranged on the bottom end of the hand-dialing rod and arranged in the rectangular frame, triangular abutting blocks are fixedly arranged on the two sides of the engaging strip, and the two triangular abutting blocks are matched with the two triangular recesses, respectively.

[0012] Preferably, two limiting original pieces are fixedly sleeved on the hand-dialing rod, the upper limiting original piece is in contact with the top of the rectangular frame, and the lower limiting original piece is in contact with the inner wall of the top of the rectangular frame.

[0013] Compared with the related art, the sewage shunting device suitable for tunnel construction has the following beneficial effects:

[0014] The sewage shunting device suitable for tunnel construction can filter and treat the incoming sewage through the first filter tank and the second filter tank, so that the large gravel particles and other impurities in the sewage can be removed, the pipes such as the communication pipe, the clean water pipe and the sewage pipe will not be blocked, the normal flow of the sewage is ensured, the first filter tank and the second filter tank are used alternately, too much time is not wasted, the shunting work of the sewage can be closely performed, and the shunting efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1A preferred embodiment structure schematic view of the sewage separating device suitable for tunnel construction is provided in the utility model.

[0016] Figure 2 A side view top view structure schematic view of the utility model is provided.

[0017] Figure 3 A part sectional view structure schematic view of the communicating pipe in the utility model is provided.

[0018] Figure 4 An opening structure schematic view of the vertical positioning groove in the utility model is provided.

[0019] Figure 5 An assembly schematic view of the mounting seat, the first filter tank and the second filter tank in the utility model is provided.

[0020] Figure 6 A sectional view structure schematic view of the mounting seat in the utility model is provided.

[0021] The figure mark: 1, communicating pipe; 2, clean water pipe; 3, sewage pipe; 4, electric valve; 5, water quality detector; 6, drainage pool; 7, mounting seat; 8, horizontal sink; 9, horizontal clamping plate; 10, first filter tank; 11, second filter tank; 12, rodless air cylinder; 13, support column; 14, connecting frame; 15, bearing shaft; 16, vertical positioning groove; 17, rectangular frame; 18, horizontal protruding plate; 19, vertical sliding rod; 20, vertical clamping seat; 21, triangular recess; 22, return spring; 23, hand lever; 24, link strip; 25, triangular abutting block. DETAILED DESCRIPTION

[0022] The utility model is further described below in combination with the drawings and embodiments.

[0023] Please refer to Figures 1-6 The sewage separating device suitable for tunnel construction includes a communicating pipe 1, a clean water pipe 2 and a sewage pipe 3 are fixedly installed on the communicating pipe 1, electric valves 4 are arranged on the clean water pipe 2 and the sewage pipe 3, a water quality detector 5 is fixedly installed on the communicating pipe 1, the water quality detector 5 is a common water quality detection equipment on the market, is easy to buy, and has a display and a probe; the probe is used for detecting the water body, and the detection result is accurate; a drainage pool 6 is fixedly installed on the top of the communicating pipe 1, the drainage pool 6 is provided with a mounting seat 7 on one side, first filter tanks 10 and second filter tanks 11 are arranged on the two sides of the mounting seat 7, the first filter tanks 10 and the second filter tanks 11 are matched with the internal dimensions of the drainage pool 6, and in the initial state, the first filter tanks 10 are located in the drainage pool 6 and form a filtering function.

[0024] And in the above-mentioned mode, in order to take out the first filter tank 10 or the second filter tank 11 from the drainage tank 6, a rodless cylinder 12 is fixedly installed at the bottom of the drainage tank 6, a support column 13 is fixedly installed on the sliding block of the rodless cylinder 12, a connecting frame 14 is fixedly installed at the top end of the support column 13, a bearing shaft 15 is rotatably installed at the top of the connecting frame 14, the top end of the bearing shaft 15 is fixedly connected with the mounting seat 7, a servo motor is fixedly installed in the connecting frame 14, and the output shaft of the servo motor is fixedly connected with the bottom end of the bearing shaft 15.

[0025] In the mode, in order to facilitate the disassembly and assembly of the first filter tank 10 and the second filter tank 11, transverse sinking grooves 8 are formed on both sides of the mounting seat 7, transverse clamping plates 9 are arranged in the two transverse sinking grooves 8, the sides away from each other of the two transverse clamping plates 9 are fixedly connected with the first filter tank 10 and the second filter tank 11 respectively, vertical positioning grooves 16 are formed in the top of the two transverse clamping plates 9, two vertical clamping seats 20 are slidably installed on the top of the mounting seat 7, the bottoms of the two vertical clamping seats 20 extend into the two vertical positioning grooves 16 respectively, and the vertical clamping seats 20 and the vertical positioning grooves 16 are clamped to enable the transverse clamping plates 9 to be stably inserted into the transverse sinking grooves 8.

[0026] In the above-mentioned mode, in order to ensure that the vertical clamping seats 20 are firmly inserted into the vertical positioning grooves 16, a rectangular frame 17 is fixedly installed on the top of the mounting seat 7, lateral protruding plates 18 are fixedly installed on both sides of the rectangular frame 17, vertical sliding rods 19 are slidably installed on the two lateral protruding plates 18, the bottoms of the two vertical sliding rods 19 are fixedly connected with the two vertical clamping seats 20 respectively, reset springs 22 are sleeved on the two vertical sliding rods 19, the tops of the two reset springs 22 are fixedly connected with the two lateral protruding plates 18 respectively, and the bottoms of the two reset springs 22 are fixedly connected with the two vertical clamping seats 20 respectively.

[0027] In the mode, in order to facilitate people to pull out the vertical clamping seats 20 from the vertical positioning grooves 16, triangular recesses 21 are formed on the sides close to each other of the two vertical clamping seats 20, a hand-dialing rod 23 is slidably installed on the top of the rectangular frame 17, an abutment strip 24 is fixedly installed at the bottom end of the hand-dialing rod 23 and extends into the rectangular frame 17, triangular abutting blocks 25 are fixedly installed on both sides of the abutment strip 24, the two triangular abutting blocks 25 are matched with the two triangular recesses 21 respectively, two limiting original sheets are fixedly sleeved on the hand-dialing rod 23, the two limiting original sheets are in contact with the top of the rectangular frame 17 and the inner wall of the top of the rectangular frame 17 respectively, so as to form a clamping effect, and the hand-dialing rod 23 can only slide linearly.

[0028] The working principle of the pollution separation device suitable for tunnel construction is as follows:

[0029] In the utility model, the clean water pipe 2 is connected to an external natural water body, the sewage pipe 3 is communicated with the inlet of an external sewage treatment system, and in the initial state, the two reset springs 22 are slightly compressed;

[0030] When it is necessary to divert the sewage generated by tunnel construction, the sewage is first poured into the first filter tank 10, and after being filtered by the first filter tank 10, the sewage enters the diversion tank 6 and then enters the connecting pipe 1. At this time, when the probe on the water quality detector 5 contacts the sewage, detection is carried out. When it is detected that the sewage contains a large amount of suspended solids, heavy metals and other harmful substances, the electric valve 4 on the sewage pipe 3 is opened, and the sewage flows into the external sewage treatment system through the sewage pipe 3.

[0031] When the detected sewage is relatively clean, the electric valve 4 on the sewage pipe 3 is closed, and the electric valve 4 on the clean water pipe 2 is opened, so that the relatively clean sewage is discharged into the natural water body, thereby achieving the effect of clean and dirty separation.

[0032] In the process of sewage diversion, when a large number of gravel particles are filtered in the first filter tank 10, in order to clean them, the rodless cylinder 12 can be started first, the sliding block on the rodless cylinder 12 drives the support column 13 to rise, thereby driving the mounting seat 7 and the first filter tank 10 and the second filter tank 11 to rise. After the first filter tank 10 is taken out of the diversion tank 6, the servo motor is started in the forward direction, the output shaft of the servo motor drives the bearing shaft 15 to rotate, thereby driving the mounting seat 7 to rotate. After the first filter tank 10 and the second filter tank 11 are rotated to alternate with each other, the servo motor is closed, and then the rodless cylinder 12 is started to drive the first filter tank 10 and the second filter tank 11 downward, so that the second filter tank 11 finally enters the diversion tank 6.

[0033] After that, the hand lever 23 is pushed in the direction of the first filter tank 10, and when the corresponding triangular abutment block 25 enters the corresponding triangular groove 21, the two abut against each other, so that the corresponding vertical clamping seat 20 rises and is finally taken out of the corresponding vertical positioning groove 16. At this time, the corresponding reset spring 22 is in a deep compression state, and the transverse clamping plate 9 on the first filter tank 10 is immediately pulled out, so that the impurities in the first filter tank 10 can be cleaned. After cleaning, the first filter tank 10 is reinstalled, and at the same time, the cleaned first filter tank 10 waits for the next rotation of the mounting seat 7, so that the first filter tank 10 and the second filter tank 11 are used alternately, so that the diversion of sewage is not delayed for a long time when the impurities are cleaned.

[0034] Compared with the related art, the clean and dirty separator suitable for tunnel construction has the following beneficial effects:

[0035] The utility model provides a kind of clean-up shunt for tunnel construction, the first filter tank 10 and second filter tank 11 being set can filter the sewage entering, so that large gravel particles and other impurities in sewage can be removed, so that the connecting pipe 1, clean water pipe 2 and sewage pipe 3 and other pipelines will not be blocked, ensure the normal flow of sewage, and, using the first filter tank 10 and second filter tank 11 alternately, too much time will not be wasted, so that the shunting work of sewage can be closely carried out, improve the shunting efficiency.

[0036] The above is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A sewage and clean water diverter suitable for tunnel construction, comprising a communication pipe, a clean water pipe and a sewage pipe fixedly installed on the communication pipe, and electric valves arranged on the clean water pipe and the sewage pipe, characterized in that, The water quality detector is fixedly installed on the communicating pipe, a drainage pool is fixedly installed at the top of the communicating pipe, a mounting seat is arranged on one side of the drainage pool, a first filter pool and a second filter pool are arranged on the two sides of the mounting seat respectively, the first filter pool and the second filter pool are adapted to the internal dimensions of the drainage pool, and the first filter pool is located in the drainage pool.

2. The pollution separator suitable for tunnel construction according to claim 1, characterized in that, Transverse sinking grooves are formed on the two sides of the mounting seat, transverse clamping plates are arranged in the two transverse sinking grooves, and the first filter pool and the second filter pool are fixedly connected to the sides of the two transverse clamping plates away from each other.

3. The pollution separator suitable for tunnel construction according to claim 1, characterized in that, A rodless air cylinder is fixedly installed at the bottom of the drainage pool, a supporting column is fixedly installed on the sliding block of the rodless air cylinder, a connecting frame is fixedly installed at the top end of the supporting column, a bearing shaft is rotatably installed at the top of the connecting frame, the top end of the bearing shaft is fixedly connected to the mounting seat, a servo motor is fixedly installed in the connecting frame, and the output shaft of the servo motor is fixedly connected to the bottom end of the bearing shaft.

4. The pollution separator suitable for tunnel construction according to claim 2, wherein Vertical positioning grooves are formed in the top of the two transverse clamping plates, and two vertical clamping seats are slidably installed at the top of the mounting seat, and the bottoms of the two vertical clamping seats extend into the two vertical positioning grooves respectively.

5. The debris separator suitable for tunnel construction according to claim 4, characterized in that, A rectangular frame is fixedly installed at the top of the mounting seat, lateral convex plates are fixedly installed on the two sides of the rectangular frame, vertical sliding rods are slidably installed on the two lateral convex plates, the bottoms of the two vertical sliding rods are fixedly connected to the two vertical clamping seats respectively, return springs are sleeved on the two vertical sliding rods, the tops of the two return springs are fixedly connected to the two lateral convex plates respectively, and the bottoms of the two return springs are fixedly connected to the two vertical clamping seats respectively.

6. The debris separator suitable for tunnel construction according to claim 5, characterized in that, Triangular recesses are formed in the sides of the two vertical clamping seats away from each other, a hand-dialing rod is slidably installed at the top of the rectangular frame, an extension bar is fixedly installed at the bottom end of the hand-dialing rod and in the rectangular frame, triangular abutting blocks are fixedly installed on the two sides of the extension bar, and the two triangular abutting blocks are adapted to the two triangular recesses respectively.

7. The debris separator suitable for tunnel construction according to claim 6, characterized in that, Two limiting original sheets are fixedly sleeved on the hand-dialing rod, the upper limiting original sheet is in contact with the top of the rectangular frame, and the lower limiting original sheet is in contact with the inner wall of the top of the rectangular frame.

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