Cast-in-place pile construction slurry separation device
By setting up a partition plate and a motor-driven movable plate in the mud pool, the problem of mud and water remixing is solved, achieving more efficient separation and thorough cleaning effect.
Patent Information
- Application Number
- CN202422435682.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-10-09
AI Technical Summary
When the existing cast-injected pile construction mud pool is injected with new mud, the original mud and water are easily mixed again, resulting in poor separation effect.
The mud pool is divided into multiple small mud pools by using a partition plate, the mud enters different conduits through the baffle, and the mud at the bottom of the pool is scraped with a motor-driven movable plate, replacing the traditional extraction method.
Effectively prevent the remix of mud and water, improve the separation effect, and clean it up more thoroughly.
Smart Images
Figure CN223163892U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a separation device, in particular to a slurry separation device for cast-in-place pile construction. Background Technique
[0002] Cast-in-place pile construction refers to forming a pile hole in the foundation soil at the construction site by means of mechanical drilling, steel pipe soil extrusion or manual excavation, etc., and placing a steel reinforcement cage and pouring concrete therein to form a pile. According to different hole-forming methods, cast-in-place piles can be divided into several categories such as pipe-sinking cast-in-place piles, bored cast-in-place piles and dug cast-in-place piles. Bored cast-in-place piles are a type of pile defined according to the pile-forming method.
[0003] Cast-in-place pile construction requires building a relatively large slurry pit at the construction site for the precipitation and separation of slurry and water. The slurry pits in the prior art are usually relatively large and integral pool bodies. When injecting new slurry, the original slurry and water will separate and precipitate, and then turn up and mix together again. Therefore, the separation effect of the separation slurry pit in the prior art is not good.
[0004] Based on this, a slurry separation device for cast-in-place pile construction is proposed. Content of the Utility Model
[0005] The purpose of the utility model is to provide a slurry separation device for cast-in-place pile construction to solve the problems put forward in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A slurry separation device for cast-in-place pile construction, including a slurry pit; an input component placed at the top end of one side of the slurry pit, the input component includes an adjustment box, the adjustment box is placed at the top end of one side of the slurry pit, a connection pipe is fixedly installed on one side of the adjustment box, and a filter screen is installed inside the connection pipe; a scraping component placed at the top end of the front of the slurry pit, the scraping component includes a plurality of movable plates, and all the movable plates are placed inside the slurry pit and are movably connected.
[0007] As a preferred technical solution of the utility model, a plurality of partition plates are arranged inside the slurry pit.
[0008] As a preferred technical solution of the utility model, an inner cavity is opened inside the adjustment box, a plurality of baffle plates are movably connected inside the inner cavity, the height of all the baffle plates is half of that of the adjustment box, and a lifting ring is fixedly installed at the top end of all the baffle plates.
[0009] As a preferred technical solution of the utility model, a plurality of conduits are inserted and connected to the outer wall of the adjustment box, and one end of each of the plurality of conduits is in contact with the corresponding baffle plate.
[0010] As a preferred technical solution of the present utility model, a motor is fixedly installed at the top end of the front surface of the mud pit. The output shaft of the motor is fixedly connected to a transmission shaft. A plurality of bearing seats are rotatably connected to the transmission shaft at equal intervals. A winding roller is fixedly connected between two corresponding bearing seats. Steel wire ropes are wound on a plurality of the winding rollers.
[0011] As a preferred technical solution of the present utility model, triangular plates are fixedly installed at the top ends of a plurality of the movable plates, scraping plates are fixedly installed at the bottom ends of a plurality of the movable plates, connecting rings are fixedly installed in the middle of a plurality of the movable plates, and one ends of a plurality of the steel wire ropes are fixedly connected to the connecting rings.
[0012] As a preferred technical solution of the present utility model, limiting sliders are fixedly installed on both sides of a plurality of the movable plates, and a plurality of the limiting sliders are slidably connected to corresponding partition plates.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] 1. By arranging the partition plates, the mud pit is divided into a plurality of small mud pit individuals. Then, the access pipe is connected to introduce mud, and different baffles are used to control the introduction states of different conduits, which can be opened or closed, so that the mud can enter different mud pits through different conduits after entering. In this way, the water and mud that have been precipitated and separated before will not be churned again, thus affecting the separation effect.
[0015] 2. By arranging the movable plates, the movable plates are driven by a motor. The motor drives the transmission shaft to rotate, so that the winding roller winds the steel wire rope, driving the scraping plate at the bottom end of the movable plate to scrape the mud adhering to the bottom end of the mud pit, replacing the extraction method in the prior art, and enabling the mud in the mud pit to be cleaned more thoroughly. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a structural schematic diagram of the present utility model;
[0017] Figure 2 is a structural schematic diagram of the adjustment box of the present utility model;
[0018] Figure 3 is a structural schematic diagram of the movable plate of the present utility model.
[0019] In the figure: 1. Mud pit; 2. Partition plate; 3. Adjustment box; 4. Access pipe; 5. Pulling ring; 6. Conduit; 7. Movable plate; 8. Motor; 9. Transmission shaft; 10. Inner cavity; 11. Baffle; 12. Filter screen; 13. Triangular plate; 14. Connecting ring; 15. Limiting slider; 16. Steel wire rope; 17. Winding roller; 18. Bearing seat; 19. Scraping plate. DETAILED DESCRIPTION
[0020] 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.
[0021] See also Figures 1-3 The utility model provides a technical solution for a slurry separation device for bored pile construction:
[0022] Embodiment 1:
[0023] according to Figure 1 and Figure 2 As shown, a mud separation device for bored pile construction includes a mud pool 1, wherein a plurality of partition plates 2 are arranged inside the mud pool 1; an input component is placed at the top of one side of the mud pool 1, and the input component includes a regulating box 3, which is placed at the top of one side of the mud pool 1, and an access pipe 4 is fixedly installed on one side of the regulating box 3, and a filter screen 12 is installed inside the access pipe 4.
[0024] An inner cavity 10 is provided inside the regulating box 3, and a plurality of baffles 11 are movably connected inside the inner cavity 10. The height of the plurality of baffles 11 is half of the regulating box 3. The height of the plurality of baffles 11 is half of the regulating box 3 so that when pulling, the conduits 6 therein can be opened without obstructing the input of the access tube 4. A lifting ring 5 is fixedly installed on the top of the plurality of baffles 11, and a plurality of conduits 6 are interspersed and connected to the outer wall of the regulating box 3, and one end of the plurality of conduits 6 is in contact with the corresponding baffle 11.
[0025] During specific use, the utility model provides a mud separation device for bored pile construction. When new mud is injected into the mud pool 1, the mud input pipe is fixed to the access pipe 4, and then the corresponding baffle 11 is lifted by the lifting ring 5, and the mud enters the inner cavity 10 inside the regulating box 3 from the access pipe 4. Then one of the baffles 11 is lifted, thereby opening one of the conduits 6, and the mud inside the inner cavity 10 enters the cavity formed by the corresponding partition plate 2 along the conduit 6. This injection method will not cause the water and mud that have been settled and separated before to surge again, thereby affecting the separation effect.
[0026] Embodiment 2:
[0027] Based on the first embodiment, Figure 1 and Figure 3 As shown, a scraping assembly is placed at the front top of the mud pool 1, and the scraping assembly includes a plurality of movable plates 7. The plurality of movable plates 7 are all placed inside the mud pool 1 and are movably connected.
[0028] At the top of the front of the mud pit 1, a motor 8 is fixedly installed. The output shaft of the motor 8 is fixedly connected to a transmission shaft 9. A plurality of bearing seats 18 are rotatably connected to the transmission shaft 9 at equal intervals. A winding roller 17 is fixedly connected between two corresponding bearing seats 18. Steel wire ropes 16 are wound around each of the plurality of winding rollers 17.
[0029] At the top of each of the plurality of movable plates 7, a triangular plate 13 is fixedly installed. At the bottom of each of the plurality of movable plates 7, a scraping plate 19 is fixedly installed. At the middle of each of the plurality of movable plates 7, a connecting ring 14 is fixedly installed. One end of each of the plurality of steel wire ropes 16 is fixedly connected to the connecting ring 14. On both sides of each of the plurality of movable plates 7, a limiting slider 15 is fixedly installed. Each of the plurality of limiting sliders 15 is slidably connected to the corresponding partition plate 2.
[0030] During specific use, for a mud separation device for cast-in-place pile construction of the present utility model, first, water in the upper layer of the mud pit 1 is pumped out by a water pipe. After the water is pumped out, the mud at the bottom of the mud pit 1 is pumped. When there is a small amount of mud remaining in the mud pit 1 and it is difficult to pump, at this time, the motor 8 is started. The output shaft of the motor 8 drives the transmission shaft 9 to rotate, so that the plurality of winding rollers 17 thereon wind the corresponding steel wire ropes 16, thereby driving the corresponding movable plates 7 to slide along the partition plate 2 under the action of the limiting sliders 15. During the sliding process of the movable plates 7, the scraping plates 19 at the bottom of the movable plates 7 scrape the mud adhering to the inner wall of the bottom of the mud pit 1, replacing the extraction method in the prior art, and enabling the mud in the mud pit 1 to be cleaned more thoroughly.
[0031] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.
[0032] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.
[0033] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "fixation" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral one; it may be a mechanical connection, an electrical connection, or a communication connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the internal communication between two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0034] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to terms such as "one solution", "some solutions", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the solution or example are included in at least one solution or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same solution or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more solutions or examples.
Claims
1. A slurry separation device for cast-in-place pile construction, characterized in that Comprising: Slurry pit (1); An input component placed at the top of one side of the slurry pit (1), the input component includes an adjustment box (3), the adjustment box (3) is placed at the top of one side of the slurry pit (1), a connecting pipe (4) is fixedly installed on one side of the adjustment box (3), and a filter screen (12) is installed inside the connecting pipe (4); A scraping component placed at the top of the front of the slurry pit (1), the scraping component includes a plurality of movable plates (7), and the plurality of movable plates (7) are all placed inside the slurry pit (1) and are movably connected.
2. The slurry separation device for cast-in-place pile construction according to claim 1, characterized in that: A plurality of partition plates (2) are arranged inside the slurry pit (1).
3. A slurry separation device for cast-in-place pile construction according to claim 1, characterized in that: An inner cavity (10) is formed inside the adjustment box (3), a plurality of baffle plates (11) are movably connected inside the inner cavity (10), the height of the plurality of baffle plates (11) is half of that of the adjustment box (3), and a lifting ring (5) is fixedly installed at the top of the plurality of baffle plates (11).
4. A slurry separation device for cast-in-place pile construction according to claim 3, characterized in that: A plurality of guide pipes (6) are inserted and connected to the outer wall of the adjustment box (3), and one end of each of the plurality of guide pipes (6) is in contact with the corresponding baffle plate (11).
5. A slurry separation device for bored pile construction according to claim 1, characterized in that: A motor (8) is fixedly installed at the top of the front of the slurry pit (1), an output shaft of the motor (8) is fixedly connected to a transmission shaft (9), a plurality of bearing seats (18) are rotatably connected to the transmission shaft (9) at equal intervals, a winding roller (17) is fixedly connected between two corresponding bearing seats (18), and a steel wire rope (16) is wound around each of the plurality of winding rollers (17).
6. The slurry separation device for cast-in-place pile construction according to claim 5, characterized in that: A triangular plate (13) is fixedly installed at the top of each of the plurality of movable plates (7), a scraping plate (19) is fixedly installed at the bottom of each of the plurality of movable plates (7), a connecting ring (14) is fixedly installed in the middle of each of the plurality of movable plates (7), and one end of each of the plurality of steel wire ropes (16) is fixedly connected to the connecting ring (14).
7. A slurry separation device for cast-in-place pile construction according to claim 1, characterized in that: Limit sliders (15) are fixedly installed on both sides of each of the plurality of movable plates (7), and the plurality of limit sliders (15) are all slidably connected to the corresponding partition plates (2).