Pile foundation sediment cleaning device

Abstract

The utility model provides a pile foundation sediment cleaning device, which relates to the technical field of pile foundation cleaning and comprises a positioning frame, a connecting plate is mounted at the position of an included angle of the bottom edge of the positioning frame, and a fixed supporting plate is mounted at the bottom of the connecting plate at the included angle of the bottom edge of the positioning frame; guide sliding grooves are formed in the two sides of the positioning frame. A guide sliding plate is mounted in the guide sliding groove in a sliding manner; fixing plates are installed on the two sides of the fixing supporting plate, and a water tank is installed on one side of the top of the fixing supporting plate. A water pump is installed on one side of the water tank, and a flow guide hose is installed at the output end of the water pump. The blocking cover is arranged on the outer side of the rotating blade, the problem that splashing soil blocks knock down the soil blocks on the side wall of the pile foundation pit, and the workload of cleaning the soil blocks is increased is solved, and the problems that sediment possibly contains a large number of soil blocks, and part of the soil blocks need to touch the side wall of the pile foundation pit after splashing in the blade smashing process; and the problem that soil blocks on the side wall continuously fall off is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pile foundation cleaning, in particular to a pile foundation sediment cleaning device. Background Art

[0002] The pile foundation is a deep foundation consisting of a pile and a pile cap connected to the pile top, or a single pile foundation connected to the pile foundation. When the pile foundation is under construction, sediment is left behind during the drilling and cleaning process or the hole collapses. Therefore, a cleaning device is needed to clean the sediment in the pile foundation pit to facilitate the pouring of the pile foundation in the later stage. When the cleaning device in the prior art cleans the sediment in the pile foundation pit, the sediment may contain a large amount of soil blocks, so a blade or other cutting machine is needed to crush it. However, in the cutting process, some soil blocks are splashed and touch the side wall of the pile foundation pit, causing the soil blocks on the side wall to continue to fall, increasing the workload of cleaning the pile foundation pit. For this reason, the utility model improves the method of reducing the soil blocks splashed when crushing the soil blocks, causing the soil blocks in the pile foundation pit to fall. Summary of the invention

[0003] The disclosed embodiment relates to a pile foundation sediment cleaning device. When a transmission rod drives a blade to rotate to crush larger soil blocks in a pile foundation pit, a fixed bottom plate drives a blocking cover to move downward to the outside of the blade, so that the blocking cover blocks soil blocks splashed when the soil blocks are crushed, thereby reducing the problem of soil blocks on the side wall of the pile foundation pit being hit by the splashing soil blocks, which increases the workload of cleaning the soil blocks. After being crushed, smaller soil block particles flow out through the slots on the side of the blocking cover, while larger soil blocks continue to be crushed, ensuring that the crushing effect is relatively obvious, so that the soil blocks are absorbed and cleaned out after being crushed.

[0004] According to a first aspect of the present disclosure, a pile foundation sediment cleaning device is provided, which specifically includes: a positioning frame, which is a rectangular frame structure, and a connecting plate is installed at the position of the bottom edge angle of the positioning frame, and a fixed support plate is installed at the bottom of the connecting plate at the bottom edge angle of the positioning frame; guide grooves are provided on both sides of the positioning frame; a guide slide plate is slidably installed inside the guide groove; a guide slide rod is installed between two guide slide plates, and a driving rod is rotatably installed on the two guide slide plates; fixed plates are installed on both sides of the fixed support plate, and a water tank is installed on one side of the top of the fixed support plate; a water pump is installed on one side of the water tank, and a diversion hose is installed on the output end of the water pump.

[0005] Furthermore, a support plate is installed on the other side of the top of the fixed support plate; a driving pump is installed on the side of the support plate, and a discharge pipe is installed on the output end of the driving pump.

[0006] Furthermore, a material guiding hose is installed on the input end of the driving pump on the side of the support plate; a suction hood is installed at the bottom of the material guiding hose; the suction hood is a cylindrical structure, and a plurality of grooves are provided on the outer side of the suction hood.

[0007] Furthermore, a bearing plate is installed on the outer side of the guide slide rod and the driving rod; a driving motor is installed on the top of the bearing plate, and a positioning plate is installed on the bottom of the bearing plate; the positioning plate is a circular structure, and a groove is provided on the side of the positioning plate; a transmission rod is installed on the output end of the driving motor on the top of the bearing plate.

[0008] Furthermore, the transmission rod is a cylindrical structure, and the transmission rod passes through the bottom of the load-bearing plate and the positioning plate and is equipped with a blade; a guide plate is rotatably installed on the outer side of the positioning plate; a positioning vertical rod is installed on the outer side of the guide plate; and a retaining tube is installed on the outer side of the positioning vertical rod.

[0009] Furthermore, the retaining tube is movably installed on the outside of the transmission rod; a fixed base plate is installed at the bottom of the positioning vertical rod; a driving cylinder is installed on the top of the fixed base plate, and one end of the fixed base plate is connected to the outside of the material guide hose, and a blocking cover is installed on the output end of the bottom of the driving cylinder at the top of the fixed base plate; the middle position of the blocking cover is slidably installed on the outside of the bottom of the transmission rod, and a groove is provided on the side of the blocking cover, and the blocking cover slides downward and is on the outside of the blade.

[0010] Furthermore, a positioning tube is fixedly installed on the other end of the fixed base plate; a quick connector is installed on the top of the positioning tube, and the quick connector on the top of the positioning tube is connected to the bottom of the guide hose, and the bottom of the positioning tube is connected to a guide member; the guide member is an arc-shaped structure, and a nozzle is provided on the outside of the guide member.

[0011] The utility model provides a pile foundation sediment cleaning device, which has the following beneficial effects:

[0012] When the utility model is in use, a blocking cover is arranged on the outer side of the rotating blade to reduce the problem of splashing when soil blocks are broken. When the pile foundation pit is cleaned, the transmission rod drives the blade to rotate to break the larger soil blocks in the pile foundation pit, and the fixed bottom plate drives the blocking cover to move downward to the outer side of the blade, so that the blocking cover blocks the soil blocks splashed when the soil blocks are broken, and reduces the problem of the splashing soil blocks hitting the soil blocks on the side wall of the pile foundation pit and increasing the workload of cleaning the soil blocks. After the soil blocks are crushed, the smaller soil block particles flow out through the slots on the side of the blocking cover, and the larger soil blocks are continuously broken, ensuring that the breaking effect is relatively obvious, so that the soil blocks are absorbed and cleaned out after being broken.

[0013] In addition, the water flow sprayed by the nozzle on the outside of the guide piece can be used to clean the bottom of the pile foundation pit and the blade, reducing the problem of soil blocks collapsing again in the pile foundation pit. When cleaning the pile foundation pit, the water flow in the water tank flows into the guide piece through the guide hose and the positioning tube, and is sprayed out through the nozzle on the outside of the guide piece. The nozzles on the outside of the guide piece have different directions, so the side walls of the pile foundation pit can be cleaned to make soil blocks that may collapse fall down, preventing the problem of falling again during later construction. The nozzle can also clean the outside of the blade to ensure that the blade is relatively sharp to break the soil blocks, and the larger soil blocks are cut into smaller ones and cleaned out. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0015] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0016] In the attached picture:

[0017] Figure 1 A schematic diagram showing the overall structure of the present application;

[0018] Figure 2 A schematic diagram showing the state of the present application being installed in a pile foundation pit;

[0019] Figure 3 A schematic diagram of a cross-sectional structure of a positioning frame of the present application is shown;

[0020] Figure 4 A schematic diagram of the three-dimensional structure of the positioning vertical rod of the present application is shown;

[0021] Figure 5 A schematic diagram of the bottom three-dimensional structure of the blocking cover of the present application is shown;

[0022] Figure 6 A schematic diagram of the three-dimensional structure of the flow guide member of the present application is shown;

[0023] Reference numerals list

[0024] 1. Positioning frame; 101. Fixed support plate; 102. Support plate; 103. Discharging pipe; 104. Material guide hose; 105. Suction hood;

[0025] 2. Guide slide; 201. Guide slide; 202. Guide slide bar; 203. Drive bar; 204. Carrying plate; 205. Positioning plate; 206. Transmission bar; 207. Blade; 208. Guide plate; 209. Positioning vertical bar; 2010. Retaining tube; 2011. Fixed bottom plate; 2012. Blocking cover;

[0026] 3. Water tank; 301. Diversion hose; 302. Positioning tube; 303. Diversion piece. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of 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.

[0028] Please refer to Figures 1 to 6 :

[0029] Embodiment 1:

[0030] The utility model proposes a pile foundation sediment cleaning device, comprising: a positioning frame 1, the positioning frame 1 is a rectangular frame structure, and a connecting plate is installed at the position of the bottom edge angle of the positioning frame 1, and a fixed support plate 101 is installed at the bottom of the connecting plate at the bottom edge angle of the positioning frame 1; a support plate 102 is installed on the other side of the top of the fixed support plate 101; a driving pump is installed on the side of the support plate 102, and a discharge pipe 103 is installed at the output end of the driving pump; a material guide hose 104 is installed on the input end of the driving pump on the side of the support plate 102; a suction hood 105 is installed at the bottom of the material guide hose 104; the suction hood 105 is a cylindrical structure, and a plurality of grooves are provided on the outer side of the suction hood 105.

[0031] In the disclosed embodiment, when the pile foundation pit is cleaned, the fixed support plate 101 is installed at the top edge of the pile foundation pit, and the fixed plates on both sides of the fixed support plate 101 are fixed at appropriate positions on the ground. The fixed support plate 101 makes the positioning frame 1 at an appropriate height through the connecting plate, and the material guide hose 104 drives the suction hood 105 to be placed in the pile foundation pit. The driving pump on the side of the support plate 102 works, so that the grooves on the side of the suction hood 105 absorb the sediment in the pile foundation pit. The outer side of the suction hood 105 blocks larger soil blocks to prevent larger soil blocks from being sucked into the air and causing the pump to get stuck, so that the sediment is discharged through the material guide hose 104 and the discharge pipe 103.

[0032] Embodiment 2, on the basis of embodiment 1, guide slots 2 are provided on both sides of the positioning frame 1; guide slides 201 are slidably installed inside the guide slots 2; guide slide bars 202 are installed between the two guide slides 201, and drive rods 203 are rotatably installed on the two guide slides 201; a bearing plate 204 is installed on the outer sides of the guide slide bars 202 and the drive rods 203; a drive motor is installed on the top of the bearing plate 204, and a positioning plate 205 is installed on the bottom of the bearing plate 204; the positioning plate 205 is a circular structure, and a groove is provided on the side of the positioning plate 205; a transmission rod 206 is installed on the output end of the drive motor at the top of the bearing plate 204; the transmission rod 206 is The cylindrical structure is provided, and the transmission rod 206 passes through the carrier plate 204 and the bottom of the positioning plate 205 is provided with a blade 207; the outer side of the positioning plate 205 is rotatably provided with a guide plate 208; the outer side of the guide plate 208 is provided with a positioning vertical rod 209; the outer side of the positioning vertical rod 209 is provided with a retaining tube 2010; the retaining tube 2010 is movably provided on the outer side of the transmission rod 206; the bottom of the positioning vertical rod 209 is provided with a fixed bottom plate 2011; the top of the fixed bottom plate 2011 is provided with a driving cylinder, and one end of the fixed bottom plate 2011 is connected to the outer side of the material guide hose 104, and a blocking cover 2012 is provided on the output end of the bottom of the driving cylinder at the top of the fixed bottom plate 2011;The middle position of the blocking cover 2012 is slidably installed on the bottom outer side of the transmission rod 206, and the side of the blocking cover 2012 is provided with a slot, and the blocking cover 2012 slides downward to the outside of the blade 207. When the pile foundation pit is cleaned, the positioning vertical rod 209 drives the fixed bottom plate 2011 and the transmission rod 206 to drive the blade 207 to be placed at the bottom of the pile foundation pit, and the driving motor on the top of the carrying plate 204 drives the transmission rod 206 to rotate, then the bottom of the transmission rod 206 drives the blade 207 to crush the larger soil blocks in the pile foundation pit, and at the same time, the driving cylinder on the top of the fixed bottom plate 2011 drives the blocking cover 2012 to the outside of the blade 207, so that the blocking cover 2012 blocks the soil blocks splashed during the crushing, and prevents the soil blocks from splashing and impacting the soil blocks on the side plates of the pile foundation pit and falling again. Then, the smaller particles of soil blocks after crushing flow through the slots on the side of the blocking cover 2012 When the soil is pulled out, the larger soil blocks are blocked inside the blocking cover 2012 and continue to be crushed, so as to achieve a suitable crushing effect and facilitate suction. Then, the holding tube 2010 on the side of the positioning vertical rod 209 positions the rotation of the transmission rod 206 to prevent the longer transmission rod 206 from shaking. The two guide slides 201 are pushed to move in the horizontal position along the guide slide 2. The driving rod 203 is rotated on the side of the guide slide 201 to drive the bearing plate 204 to move along the guide slide 202, so that the longitudinal position can be moved. After the blocking cover 2012 moves up and down, the blade 207 crushes the soil blocks at different positions. The guide plate 208 is rotated on the outside of the positioning plate 205 to drive the positioning vertical rod 209 to rotate, so that one end of the fixed bottom plate 2011 drives the suction cover 105 to attract and clean the sediment at different positions. The scope of use is large and the cleaning effect is obvious.

[0033] Embodiment 3, on the basis of embodiment 1, fixed plates are installed on both sides of the fixed support plate 101, and a water tank 3 is installed on one side of the top of the fixed support plate 101; a water pump is installed on one side of the water tank 3, and a guide hose 301 is installed on the output end of the water pump; a positioning tube 302 is fixedly installed on the other end of the fixed bottom plate 2011; a quick connector is installed on the top of the positioning tube 302, and the quick connector on the top of the positioning tube 302 is connected to the bottom of the guide hose 301, and the bottom of the positioning tube 302 is connected to a guide member 303; the guide member 303 is an arc structure, and a nozzle is provided on the outside of the guide member 303 to clean the pile foundation pit When the water in the water tank 3 is pumped by the water pump on the side, it flows into the positioning tube 302 through the guide hose 301, and the water in the positioning tube 302 flows out through the nozzle on the outside of the guide member 303. The nozzles on the outside of the guide member 303 have different directions and can flush different positions, so that the nozzles can flush the side walls and bottom of the pile foundation pit and clean up the soil blocks that may collapse. The nozzles can also flush the blades 207 to ensure the sharpness of the blades 207. When the fixed bottom plate 2011 moves, it drives the positioning tube 302 in sequence, and can flush different positions, thereby improving the cleaning effect of the pile foundation pit sediment.

[0034] The working principle of this embodiment is as follows: when in use, the fixed support plate 101 is installed at the top edge of the pile foundation pit, the fixed plates on both sides of the fixed support plate 101 are fixed on the ground, the positioning vertical rod 209 drives the fixed bottom plate 2011 and the transmission rod 206 to drive the blade 207 to be placed at the bottom of the pile foundation pit, then the fixed bottom plate 2011 drives the suction cover 105 at the bottom of the guide hose 104 and the guide piece 303 at the bottom of the positioning tube 302 to be placed at the bottom of the pile foundation pit, the driving motor at the top of the bearing plate 204 drives the transmission rod 206 to drive the blade 207 to crush the larger soil blocks in the pile foundation pit, and at the same time, the driving cylinder at the top of the fixed bottom plate 2011 drives the blocking cover 2012 to be located on the outside of the blade 207 to block the soil blocks splashed during crushing, and the smaller particles of soil blocks after crushing The water flows out through the slots on the side of the blocking cover 2012, and the larger soil blocks are blocked in the blocking cover 2012 and continuously broken. The water in the water tank 3 flows into the positioning tube 302 through the guide hose 301, and then flows out through the nozzle on the outside of the guide member 303. The nozzles on the outside of the guide member 303 have different directions and can flush different positions. The driving pump on the side of the support plate 102 works, and the suction cover 105 absorbs the sediment in the pile foundation pit and discharges it through the guide hose 104 and the discharge pipe 103. The two guide slide plates 201 are pushed to move in the lateral position along the guide slide 2, and the rotating driving rod 203 drives the bearing plate 204 to move in the longitudinal position along the guide slide rod 202. The use range is wide and the sediment in the pile foundation pit is thoroughly cleaned.

[0035] In this article, there are a few points to note:

[0036] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0037] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0038] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A pile foundation sediment cleaning device, comprising: A positioning frame (1), wherein a connecting plate is installed at the position of the bottom edge angle of the positioning frame (1), and a fixed support plate (101) is installed at the bottom of the connecting plate at the bottom edge angle of the positioning frame (1); guide grooves (2) are opened on both sides of the positioning frame (1); it is characterized in that a guide slide plate (201) is slidably installed inside the guide groove (2); a guide slide bar (202) is installed between the two guide slide plates (201), and a driving rod (203) is rotatably installed on the two guide slide plates (201); fixed plates are installed on both sides of the fixed support plate (101), and a water tank (3) is installed on one side of the top of the fixed support plate (101); a water pump is installed on one side of the water tank (3), and a diversion hose (301) is installed on the output end of the water pump.

2. A pile foundation sediment cleaning device according to claim 1, characterized in that: A support plate (102) is installed on the other side of the top of the fixed support plate (101); a driving pump is installed on the side of the supporting plate (102), and a discharge pipe (103) is installed at the output end of the driving pump.

3. A pile foundation sediment cleaning device according to claim 2, characterized in that: A material guiding hose (104) is installed on the input end of the driving pump on the side of the support plate (102); a suction cover (105) is installed on the bottom of the material guiding hose (104); and a plurality of grooves are provided on the outer side of the suction cover (105).

4. A pile foundation sediment cleaning device according to claim 3, characterized in that: A bearing plate (204) is installed on the outer side of the guide slide bar (202) and the driving rod (203); a driving motor is installed on the top of the bearing plate (204), and a positioning plate (205) is installed on the bottom of the bearing plate (204); a groove is provided on the side of the positioning plate (205); and a transmission rod (206) is installed on the output end of the driving motor on the top of the bearing plate (204).

5. A pile foundation sediment cleaning device according to claim 4, characterized in that: The transmission rod (206) passes through the bottom of the carrier plate (204) and the positioning plate (205) and is installed with a blade (207); a guide plate (208) is rotatably installed on the outer side of the positioning plate (205); a positioning vertical rod (209) is installed on the outer side of the guide plate (208); and a retaining tube (2010) is installed on the outer side of the positioning vertical rod (209).

6. A pile foundation sediment cleaning device according to claim 5, characterized in that: The retaining tube (2010) is movably mounted on the outside of the transmission rod (206); a fixed base plate (2011) is mounted at the bottom of the positioning vertical rod (209); a driving cylinder is mounted on the top of the fixed base plate (2011), and one end of the fixed base plate (2011) is connected to the outside of the material guide hose (104), and a blocking cover (2012) is mounted on the output end of the bottom of the driving cylinder at the top of the fixed base plate (2011); the middle position of the blocking cover (2012) is slidably mounted on the outside of the bottom of the transmission rod (206), and a groove is provided on the side of the blocking cover (2012), and the blocking cover (2012) slides downward to be on the outside of the blade (207).

7. A pile foundation sediment cleaning device according to claim 6, characterized in that: A positioning tube (302) is fixedly mounted on the other end of the fixed bottom plate (2011); a quick connector is mounted on the top of the positioning tube (302), and the quick connector on the top of the positioning tube (302) is connected to the bottom of the flow guide hose (301), and the bottom of the positioning tube (302) is connected to a flow guide member (303); a nozzle is arranged on the outside of the flow guide member (303).

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