A shaped sludge water baffle collecting device and a construction method thereof

Abstract

The application discloses a shaped sludge water baffle collecting device and a construction method thereof, and relates to the technical field of municipal bridge foundation engineering, and specifically comprises an I-shaped sludge water baffle and a II-shaped sludge water baffle. The I-shaped sludge water baffle and the II-shaped sludge water baffle are alternately spliced, and a sludge water collecting tank is spliced between the I-shaped sludge water baffle and the II-shaped sludge water baffle. The sludge water collecting tank is connected with a movable sludge pump for discharging sludge water in the sludge water collecting tank. The shaped sludge water baffle collecting device forms a continuous closed water retaining system, prevents sludge water from overflowing in the construction area, and can timely collect and treat sewage.

Description

Technical Field

[0001] This invention relates to the field of municipal bridge foundation engineering technology, specifically to a standardized silt and water baffle collection device and its construction method. Background Technology

[0002] With the increasing awareness of environmental protection in society, especially in the construction of municipal bridge foundation projects in urban areas, most of them involve pile foundation construction. At present, traditional construction techniques such as bored piles are generally used to meet the requirements of large load-bearing capacity of the project. However, the common impact of this type of pile foundation construction on the surrounding environment is that sewage and water overflow around the construction site, which is difficult to control and can easily affect the appearance of the surrounding city.

[0003] Traditional baffles are mostly made of color steel plates spliced ​​together, which are prone to grout leakage at the joints, have poor sealing performance, and lack relevant measures on the bottom, resulting in mud and water overflowing in the construction area, which cannot meet relevant management requirements.

[0004] The current market urgently needs a solution for preventing sludge and water overflow that is quick to assemble (modular snap-fit ​​design), tightly sealed, and recyclable, in order to balance environmental compliance and construction economy. This patent provides a standardized sludge and water baffle collection device and its construction method, which can be installed quickly and easily, and can collect all the sludge and water generated during construction. The collected sludge and water can then be pumped to a designated area to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a standardized sludge and water baffle collection device and its construction method to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a standardized sludge water baffle collection device, comprising a type I sludge water baffle and a type II sludge water baffle, wherein the type I sludge water baffle and the type II sludge water baffle are alternately spliced ​​together, and a sludge water collection tank is spliced ​​between the type I sludge water baffle and the type II sludge water baffle, and the sludge water collection tank is connected to a mobile sludge pump for draining the sludge water in the sludge water collection tank.

[0007] Preferably, a powerful water spray head is installed at the top of the sludge collection tank for rinsing the inside of the sludge collection tank.

[0008] Preferably, a drain pipe is connected to the bottom of the sludge collection tank, and the drain pipe is connected to a mobile sludge pump.

[0009] Preferably, the mobile mud pump is equipped with a mobile base at the bottom and is connected to a sewage pipe.

[0010] Preferably, both ends of the Type I sludge baffle are provided with protrusions, and both ends of the Type II sludge baffle are provided with grooves. Both ends of the sludge collection tank are provided with protrusions and grooves respectively, and the protrusions are inserted into the grooves to form a tight interlocking structure.

[0011] Preferably, the Type I sludge baffle, the Type II sludge baffle, and the sludge collection tank are all L-shaped, and the bottom of the Type I sludge baffle and the Type II sludge baffle are equipped with anchor bolts for adjusting the height.

[0012] Preferably, both ends of the top of the Type I sludge baffle and the Type II sludge baffle are equipped with hoisting hooks.

[0013] The construction method of the above-mentioned shaped sludge water baffle collection device is as follows:

[0014] S1 first conducted a site survey to fully understand the basic conditions of the construction site, such as the terrain, water flow conditions, and silt properties, and formulated a silt water cleaning plan. The standardized silt water baffle collection device was set up in the low-lying areas of the site, and the site was leveled so that all the silt water on site could flow into the silt water baffle.

[0015] S2: Excavate trenches and ponds according to the established cleaning plan, ensuring that the slope of the trenches can smoothly drain the silt and water into the ponds;

[0016] S3: Arrange the standardized sludge water baffles. Type I and Type II sludge water baffles should be used alternately and placed in the excavated trench until all sludge water baffles are assembled. Make sure the trench opening is tightly closed and sealed.

[0017] S4: Install the sludge collection trough, place the sludge collection trough into the ditch, and ensure that both ends of the sludge collection trough are tightly engaged with the two adjacent sludge baffles.

[0018] S5: Adjust the anchor bolts of all Type I and Type II sludge water baffles to ensure that the adjusted baffles can smoothly drain sludge water into the sludge water collection tank;

[0019] S6: Install a mobile mud pump, move the mud pump to the side of the sludge tank, and connect the drain pipe of the sludge tank to the mobile mud pump.

[0020] S7: Inspect the assembly of the fixed sludge water baffle collection device along the entire line, and take measures such as glue injection to seal all joints a second time.

[0021] S8: During the on-site pile foundation construction, the silt water is blocked and flows into the silt water collection tank. After more than half of the silt water has been collected in the tank, the mud pump is turned on to discharge the silt water into the mud treatment pool or mud truck for off-site transportation.

[0022] S9: During the mud and water removal process, mud and water accumulate continuously. Therefore, this fixed mud and water baffle collection device is equipped with a powerful water spray head on the mud and water collection tank. The water spray head is equipped with a hose of about 15 meters in length, which is used to powerfully flush the mud and water accumulated in the device, so as to smoothly remove it and prevent the device from clogging.

[0023] S10: The length of this device is controlled at about 30 meters. It is deployed in sections according to the actual needs of the project, which can ensure the cleaning and removal of sludge and water on site and prevent sludge and water from overflowing outside the construction area and causing environmental pollution.

[0024] S11: After the on-site pile foundation work is completed and the sludge water treatment is finished, the sludge water baffle collection device should be dismantled in stages and rinsed clean. Any damaged protrusions and grooves should be repaired to ensure that the device can be reused normally and to extend its turnover as much as possible.

[0025] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0026] 1. Optimized structural design results in low grout leakage and efficient collection.

[0027] Type I and Type II baffles utilize a tongue-and-groove interlocking structure, combined with sealant, to reduce grout leakage compared to traditional color steel plate splicing. The tongue-and-groove interlocking design of the sludge collection trough and baffles forms a continuous, closed water-blocking system, preventing mud and water from overflowing from the construction area and enabling timely collection and treatment of wastewater.

[0028] 2. Automated anti-clogging flushing system

[0029] The powerful spray nozzle at the top of the sludge collection tank generates a high-pressure water flow, which, combined with a 15-meter hose, enables thorough cleaning of the entire tank without any blind spots. This reduces the amount of sludge deposited in the tank, avoids drainage problems caused by sludge accumulation, and ensures the continuous and stable operation of the device. Attached Figure Description

[0030] Figure 1 A partial schematic diagram of the assembly of a standardized sludge and water baffle collection device;

[0031] Figure 2 Schematic diagram of Type I sludge water baffle structure;

[0032] Figure 3 Schematic diagram of Type II sludge water baffle structure;

[0033] Figure 4 A schematic diagram of the structure of the sludge collection tank;

[0034] Figure 5 This is a schematic diagram of a mobile mud pump.

[0035] In the diagram: 1. Type I sludge baffle; 2. Type II sludge baffle; 3. Sludge collection tank; 4. Mobile sludge pump; 5. Lifting hook; 6. Anchor bolt; 11. Protrusion; 21. Groove; 31. Powerful water spray head; 32. Drain pipe; 41. Sewage pipe; 42. Mobile base. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] refer to Figure 1 A standardized sludge water baffle collection device includes multiple interconnected sludge water baffles and a sludge water collection trough 3. The baffles are divided into type I and type II. Type I sludge water baffle 1 has protrusions 11 at both ends, and type II sludge water baffle 2 has grooves 21 at both ends. When the two are alternately spliced, the protrusions 11 are inserted into the grooves 21 to form a tight interlocking structure.

[0038] The two ends of the sludge collection tank 3 are respectively provided with a protruding groove 11 and a recessed groove 21, which can be spliced ​​with the adjacent type I or type II baffle to ensure that the whole device forms a continuous water blocking and collection channel.

[0039] like Figure 2 , Figure 3 , Figure 4 As shown, the Type I baffle, Type II baffle, and sludge collection trough are all L-shaped and fixed to the ground at the bottom by anchor bolts 6. The height of the anchor bolts can be adjusted to adapt to different terrain slopes, ensuring that the sludge water flows smoothly into the collection trough.

[0040] like Figure 5 As shown, the bottom of the sludge collection tank 3 is connected to the discharge pipe 32, which is connected to the mobile sludge pump 4. The pump is equipped with a mobile base 42 for easy movement. The pump body discharges the sludge water to the designated treatment area through the sewage pipe 41.

[0041] A powerful water spray head 31 is installed at the top of the sludge collection tank 3, and is equipped with a hose of about 15 meters in length, for flushing the sludge accumulated in the tank to prevent blockage.

[0042] Specific steps of the construction method:

[0043] 1) Site survey and plan development

[0044] Survey the terrain, water flow direction and silt properties of the construction site, plan the location of the equipment in the low-lying area, and level the site so that the silt water can flow into the baffle area.

[0045] 2) Trench and Pond Excavation

[0046] Excavate trenches according to the plan, control the slope to ensure that silt and water can flow smoothly into the trench pool, and provide a foundation for the subsequent installation of baffles and water tanks.

[0047] 3) Baffle splicing and installation

[0048] Type I and Type II baffles are alternately placed into the groove, and the assembly is completed by inserting the protrusion 11 into the groove 21, ensuring that the groove openings are tightly closed and airtight. Figure 1 As shown.

[0049] 4) Installation of sludge collection tank

[0050] Place the water tank in the ditch, with both ends engaging the grooves / recesses of the adjacent baffles to ensure no leakage at the connection.

[0051] 5) Height adjustment and pump body installation

[0052] Adjust the anchor bolts 6 to create a reasonable slope for the baffle, ensuring that the sludge and water flow into the water tank; move the mud pump to the side of the water tank and connect the discharge pipe 32 to the pump body.

[0053] 6) Sealing inspection and secondary sealing

[0054] All joints of the equipment were inspected, and gaps were sealed a second time using methods such as glue injection to prevent grout leakage.

[0055] 7) Collection and discharge of sludge water

[0056] The silt water generated during pile foundation construction flows into the collection tank along the baffle. When the water volume in the tank exceeds half, the mud pump is turned on and discharged to the treatment pool or transported off-site through the sewage pipe 41. At the same time, the powerful water spray head 31 is used to flush the silt in the tank to prevent blockage.

[0057] 8) Segmented Deployment and Dismantling of Equipment

[0058] The length of a single section of the device is controlled at around 30 meters, and it can be deployed in sections according to project requirements. After construction is completed, the device is dismantled in stages, and the damaged grooves / recesses are washed and repaired for reuse.

[0059] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A type of sludge water baffle collection device, comprising multiple type I sludge water baffles (1) and type II sludge water baffles (2), characterized in that: Type I sludge water baffle (1) and Type II sludge water baffle (2) are spliced ​​alternately, and a sludge water collection tank (3) is spliced ​​between Type I sludge water baffle (1) and Type II sludge water baffle (2). The sludge water collection tank (3) is connected to a mobile mud pump (4) for draining the sludge water in the sludge water collection tank (3). The Type I sludge baffle (1) has a protrusion (11) at both ends, the Type II sludge baffle (2) has a groove (21) at both ends, and the sludge collection tank (3) has a protrusion (11) and a groove (21) at both ends respectively. The protrusion (11) is inserted into the groove (21) to form a tight interlocking structure. The Type I sludge baffle (1), the Type II sludge baffle (2), and the sludge collection tank (3) are all L-shaped. The Type I sludge baffle (1) and the Type II sludge baffle (2) are equipped with anchor bolts (6) at the bottom for adjusting the height.

2. The shaped sludge water baffle collection device according to claim 1, characterized in that: A powerful water spray head (31) is installed at the top of the sludge collection tank (3) for rinsing the inside of the sludge collection tank (3).

3. The shaped sludge water baffle collection device according to claim 1, characterized in that: The bottom of the sludge collection tank (3) is connected to the drain pipe (32), and the drain pipe (32) is connected to the mobile sludge pump (4).

4. The shaped sludge water baffle collection device according to claim 3, characterized in that: The mobile mud pump (4) is equipped with a mobile base (42) at the bottom and is connected to a sewage pipe (41).

5. The shaped sludge water baffle collection device according to claim 1, characterized in that: Both ends of the top of the Type I sludge baffle (1) and the Type II sludge baffle (2) are equipped with hoisting hooks (5).

6. A construction method for a shaped sludge water baffle collection device as described in any one of claims 1-5, characterized in that: Includes the following steps: S1: First, conduct a site survey to fully understand the terrain, water flow conditions and silt properties of the construction site, formulate a silt water cleaning plan, set up the standardized silt water baffle collection device in the low-lying areas of the site, and level the site so that all the silt water on site can flow into the silt water baffle. S2: Excavate trenches and ponds according to the established cleaning plan, ensuring that the slope of the trenches can smoothly drain the silt and water into the ponds; S3: Arrange the standardized sludge water baffles. Type I and Type II sludge water baffles should be used alternately and placed in the excavated trench until all sludge water baffles are assembled. Make sure the trench opening is tightly closed and sealed. S4: Install the sludge collection trough (3), place the sludge collection trough into the ditch, and ensure that the two ends of the sludge collection trough are tightly engaged with the two adjacent sludge baffles; S5: Adjust the anchor bolts of all Type I and Type II sludge water baffles to ensure that the adjusted baffle sludge water can be smoothly discharged into the sludge water collection tank (3); S6: Install a mobile mud pump (4), move the mud pump to the side of the sludge tank, and connect the discharge pipe (32) of the sludge tank (3) to the mobile mud pump (4); S7: Inspect the assembly of the fixed sludge water baffle collection device along the entire line, and apply glue to seal all joints a second time. S8: During the construction of the pile foundation project, the generated silt water flows into the silt water baffle according to the slope of the terrain and flows into the silt water collection tank (3). After more than half of the silt water has been collected in the tank, the mud pump is turned on to discharge the silt water into the mud treatment pool or mud truck for external transportation. S9: During the mud and water discharge process, mud and water accumulate continuously. Therefore, this fixed mud and water baffle collection device is equipped with a powerful water spray head (31) on the mud and water collection tank. The water spray head is equipped with a 15-meter-long hose to powerfully flush the mud and water accumulated in the device, so that it can be discharged smoothly and prevent the device from being blocked. S10: The length of this device is controlled at 30 meters. It is deployed in sections according to the actual needs of the project, which can ensure the cleaning and removal of sludge and water on site and prevent sludge and water from overflowing outside the construction area and causing environmental pollution. S11: After the on-site pile foundation work is completed and the silt water treatment is completed, the silt water baffle collection device needs to be dismantled in stages and rinsed clean. The damaged parts of the protrusion (11) and groove (21) need to be repaired to ensure that the device can be reused normally and extend its turnover.

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