Supporting structure for cement mixing pile in mucky powder clay
By designing a cement mixing pile support structure including multiple support components, the problem of cement mixing piles prone to offset in silty silted clay is solved, and a more efficient and accurate clay mixing effect is achieved, and the scope of use is improved.
Patent Information
- Application Number
- CN202420797703.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-17
AI Technical Summary
Existing cement mixing piles may experience lateral deviation or position deviation in silty silted clay, affecting the mixing work of the target clay.
A cement mixing pile support structure in silty silted clay is designed, including horizontal plates, vertical plates, bottom plates, insert rods, counterweight blocks, guard plates, friction pads, connecting plates, sleeve plates, tooth plates, sliders, dual-axis motors, rotating rods and gears. Through the cooperation of these components, the deviation of cement mixing piles can be effectively reduced.
This support structure can effectively reduce the deviation phenomenon of cement mixing piles in the mixing operation, improve the accuracy and efficiency of clay mixing work, and can adjust the spacing of the guard plates according to cement mixing piles of different diameters to improve the use range.
Smart Images
Figure CN222594805U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of cement mixing piles, and in particular to a cement mixing pile support structure in silty powdery clay. Background Art
[0002] Silty clay is a clay soil with a natural water content greater than the liquid limit and a natural porosity ratio between 1.01.5. Cement mixing piles are equipment used for mixing and processing silty clay. Cement soil mixing piles are a method for reinforcing saturated soft clay foundations.
[0003] It uses cement as a curing agent, and through a special mixing machine, the soft soil and the curing agent are forced to be mixed deep in the foundation, and a series of physical and chemical reactions produced between the curing agent and the soft soil are used to harden the soft soil into a high-quality foundation with integrity, water stability and a certain strength. When some existing cement mixing piles for mixing silty powder clay are mixed, the cement mixing piles may be laterally offset or have position deviations when extending into the silty powder clay, thereby causing deviations in the mixing position of the target clay and affecting the mixing work at the target clay position. Therefore, a cement mixing pile support structure in silty powder clay is proposed. Utility Model Content
[0004] In view of the deficiencies in the prior art, the present application provides a cement mixing pile support structure in silty silty clay, which has the advantages of being less prone to deviation and solves the problem of prone to deviation.
[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a support structure for cement mixing piles in silty powder clay, comprising a horizontal plate, a through hole for the mixing pile to penetrate the interior of the horizontal plate is opened at the front end of the horizontal plate, two vertical plates for supporting the horizontal plate are fixed to the rear side of the horizontal plate, a bottom plate is fixed to the opposite side of the two vertical plates, a plug rod is fixed to the front end of the bottom plate, a counterweight block is sleeved on the outer surface of the plug rod, and a support structure is provided at the front end of the horizontal plate;
[0006] The supporting structure includes four guard plates, friction pads installed on opposite sides of the four guard plates for increasing the friction between the guard plates and the cement mixing piles, connecting plates installed on opposite sides of the four guard plates, and moving components installed on the front ends of the four guard plates for driving them to move. The outer surface of the connecting plate is slidably connected with a sleeve plate.
[0007] By adopting the above technical solution, the phenomenon of the cement mixing piles shifting forward and backward and left and right can be effectively reduced when the cement mixing piles are mixing the clay in the pile hole, thereby effectively reducing the impact on the clay mixing work.
[0008] Furthermore, the four sleeve plates are fixed to the front end of the transverse plate, and the four guard plates are located on the outside of the through hole.
[0009] By adopting the above technical solution, the four guard plates can be located outside the through hole, so that the four guard plates can accurately contact the four sides of the cement mixing pile.
[0010] Furthermore, the moving assembly includes four sets of toothed plates, four sliders, four dual-axis motors, two rotating rods installed at the output ends of the dual-axis motors, and gears installed outside the rotating rods, and the gears are meshed with the front ends of the toothed plates.
[0011] By adopting the above technical solution, the spacing between the four guard plates can be adjusted so that they can be adjusted according to cement mixing piles of different diameters, so that the four guard plates can contact cement mixing piles of four different diameters, which can effectively improve the scope of use.
[0012] Furthermore, opposite sides of the four sleeve plates are provided with through holes for the connecting plates to be moved out of the interior thereof.
[0013] By adopting the above technical solution, the connecting plate can be moved out of the interior of the sleeve plate.
[0014] Furthermore, a sliding groove is provided on the rear wall of the inner cavity of the sleeve plate for the sliding block to slide inside the groove.
[0015] By adopting the above technical solution, it is possible to prevent the connecting plate from completely moving out of the sleeve plate when the connecting plate moves out of the sleeve plate, and effectively avoid affecting the meshing work between the tooth plate and the gear.
[0016] Furthermore, the number of the tooth plates in a group is two, and the opposite sides of the two tooth plates in the same group are fixed to the two sides of the connecting plate.
[0017] By adopting the above technical solution, when two tooth plates in the same group are meshed with two corresponding gears, the two tooth plates can drive the connecting plate to move into or out of the sleeve plate.
[0018] Furthermore, the dual-axis motor is fixed to the front wall of the sleeve plate inner cavity, and one end of the two rotating rods in the same group away from the dual-axis motor is rotatably connected to the left and right walls of the sleeve plate inner cavity through bearings.
[0019] By adopting the above technical solution, the dual-axis motor and the rotating rod can be connected to the sleeve plate, so as to ensure that the gear rotates stably in the sleeve plate.
[0020] Furthermore, a circular hole is provided at the front end of the counterweight block for allowing the insertion rod to penetrate to the outside of the counterweight block.
[0021] By adopting the above technical solution, multiple counterweights can be put on the outside of the insertion rod, so that the counterweights can be restricted on the bottom plate and stacked neatly, avoiding the phenomenon of the counterweights collapsing due to unstable center of gravity due to uneven stacking.
[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0023] The cement mixing pile support structure in silty powder clay is provided with a support component, which can effectively reduce the phenomenon of the cement mixing piles shifting forward and backward and left and right when the cement mixing piles are mixing the clay in the pile hole, thereby effectively reducing the impact on the clay mixing work, and can adjust the distance between the four guard plates according to the diameter of the cement mixing piles, so that the four guard plates can abut against cement mixing piles of different diameters, which can effectively improve the scope of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a schematic diagram of the structure of this application;
[0025] Figure 2 This is a schematic diagram of the structure of the horizontal plate and the vertical plate of this application;
[0026] Figure 3 This is a schematic diagram of the internal structure of the plate set for this application.
[0027] In the figure: 1, horizontal plate; 2, through hole; 3, vertical plate; 4, bottom plate; 5, plug rod; 6, counterweight; 71, guard plate; 72, friction pad; 73, connecting plate; 74, sleeve plate; 75, tooth plate; 76, slider; 77, dual-axis motor; 78, rotating rod; 79, gear. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0029] See also Figure 1-2 In this embodiment, a cement mixing pile support structure in silty powder clay includes a horizontal plate 1, a through hole 2 for the mixing pile to pass through the front end of the horizontal plate 1, two vertical plates 3 for supporting it are fixed to the rear side of the horizontal plate 1, and bottom plates 4 are fixed to the opposite sides of the two vertical plates 3, and a plug rod 5 is fixed to the front end of the bottom plate 4. A counterweight block 6 is sleeved on the outer surface of the plug rod 5, and a support structure is provided at the front end of the horizontal plate 1.
[0030] A circular hole is provided at the front end of the counterweight block 6 for allowing the insertion rod 5 to pass through the outside of the counterweight block 6, so that the insertion rod 5 can be inserted into the counterweight block 6, so that the counterweight block 6 placed on the base plate 4 can play a limiting role, and the counterweight blocks 6 can be added as needed to avoid unstable placement of the two vertical plates 3 and the two base plates 4, and the counterweight blocks 6 can be stacked neatly to avoid collapse due to uneven stacking.
[0031] See also Figure 1 and Figure 3 The supporting structure in this embodiment includes four guard plates 71, friction pads 72 installed on the opposite sides of the four guard plates 71 for increasing the friction between the guard plates 71 and the cement mixing piles, connecting plates 73 installed on the opposite sides of the four guard plates 71, and moving components installed on the front ends of the four guard plates 71 for driving them to move. The outer surface of the connecting plate 73 is slidably connected with a sleeve plate 74.
[0032] Among them, four sleeve plates 74 are fixed to the front end of the horizontal plate 1, and four guard plates 71 are located on the outside of the through hole 2, so that the four guard plates 71 can contact the cement mixing piles, so as to prevent the cement mixing piles from being offset forward and backward, left and right, and avoid affecting the influence of the cement mixing piles on the clay.
[0033] See also Figure 3 The moving components in this embodiment include four sets of toothed plates 75, four sliders 76, four dual-axis motors 77, two rotating rods 78 installed at the output ends of the dual-axis motors 77, and gears 79 installed outside the rotating rods 78. The gears 79 are meshed with the front ends of the toothed plates 75.
[0034] At the same time, through holes are provided on opposite sides of the four sleeve plates 74 for the connecting plate 73 to be moved out of the interior thereof, so that the connecting plate 73 can be moved out of or into the interior of the sleeve plates 74, thereby adjusting the spacing between the four guard plates 71 according to the diameter size of the cement mixing pile.
[0035] In addition, the rear wall of the inner cavity of the sleeve plate 74 is provided with a sliding groove for the slider 76 to slide inside, which can enable the slider 76 to slide stably in the sleeve plate 74 and ensure that when the connecting plate 73 gradually moves out of the sleeve plate 74, it can avoid being completely moved out of the sleeve plate 74 and affecting the engagement between the tooth plate 75 and the gear 79.
[0036] In addition, a group of tooth plates 75 has two teeth, and the opposite sides of the two tooth plates 75 in the same group are fixed to the two sides of the connecting plate 73, so that the tooth plates 75 are fixed to the two sides of the connecting plate 73, so that when the tooth plates 75 are engaged with the gears 79, the two tooth plates 75 can drive the connecting plate 73 to move in or out of the sleeve plate 74, and when the connecting plate 73 moves out of or into the sleeve plate 74 through the through hole, the two tooth plates 75 also move in or out of the sleeve plate 74 through the through hole.
[0037] In addition, the dual-axis motor 77 is fixed to the front wall of the inner cavity of the sleeve plate 74, and one end of the two rotating rods 78 in the same group away from the dual-axis motor 77 is rotatably connected to the left and right walls of the inner cavity of the sleeve plate 74 through bearings, so that the dual-axis motor 77 and the rotating rod 78 are both connected to the sleeve plate 74, so that the dual-axis motor 77 can drive the gear 79 to rotate through the rotating rod 78, and the tooth plate 75 can drive the connecting plate 73 to move out of the sleeve plate 74.
[0038] It should be noted that the electronic components appearing in the article are all commonly known to the public in the prior art, and the control method is controlled by the control end, which is a conventional known device controlled by a calculator, etc., and the existing power connection technology and power supply are also common knowledge in the field. Those skilled in the art can implement it with simple programming, and can also control the four dual-axis motors 77 to work at the same time through simple programming. Therefore, the working principle, circuit connection and control method are not elaborated in this article.
[0039] The working principle of the above embodiment is:
[0040] During use, when the cement mixing pile needs to be supported, the two upright plates 3 are moved into the periphery of the pile hole so that the through hole 2 corresponds to the pile hole, and a plurality of counterweights 6 are put on the two insertion rods 5 to ensure that the two upright plates 3 can be firmly located at the pile hole. The cement mixing pile can be penetrated through the through hole 2 to the pile hole by means of a crane or other equipment, and the staff can control the four dual-axis motors 77 to work at the same time through the control end, so that the four rotating rods 78 of the same group can be driven to rotate, so that the rotating rods 78 can drive the gears 79 to rotate, so that the two The gear 79 can mesh with the two corresponding tooth plates 75, so that the two tooth plates 75 in the same group can drive the connecting plate 73 to gradually move out of the sleeve plate 74, so that the four connecting plates 73 can move relatively at the same time, and the four guard plates 71 can move relatively and make them contact with the cement mixing piles, that is, when the cement mixing piles are in operation, the phenomenon of cement mixing pile deviation can be reduced, which can effectively reduce the impact on clay mixing work, and the spacing between the four guard plates 71 can be adjusted according to the diameter of the cement mixing piles, which can effectively improve the use range of the support assembly.
Claims
1. A cement mixing pile support structure in silty clay, comprising a transverse plate (1), characterized in that: The front end of the horizontal plate (1) is provided with a through hole (2) for the mixing pile to pass through the inside thereof, the rear side of the horizontal plate (1) is fixed with two vertical plates (3) for supporting it, the two vertical plates (3) are fixed with a bottom plate (4) on the opposite sides, the front end of the bottom plate (4) is fixed with an insertion rod (5), the outer surface of the insertion rod (5) is sleeved with a counterweight block (6), and the front end of the horizontal plate (1) is provided with a supporting structure; The support structure comprises four guard plates (71), friction pads (72) installed on opposite sides of the four guard plates (71) for increasing the friction between the guard plates (71) and the cement mixing piles, connecting plates (73) installed on opposite sides of the four guard plates (71), and moving components installed on the front ends of the four guard plates (71) for driving them to move, and the outer surface of the connecting plate (73) is slidably connected with a sleeve plate (74).
2. A cement mixing pile support structure in muddy clay according to claim 1, characterized in that: The four sleeve plates (74) are fixed to the front end of the transverse plate (1), and the four guard plates (71) are located outside the through hole (2).
3. A cement mixing pile support structure in muddy clay according to claim 1, characterized in that: The moving assembly comprises four groups of toothed plates (75), four sliders (76), four dual-axis motors (77), two rotating rods (78) mounted on the output ends of the dual-axis motors (77), and gears (79) mounted on the outside of the rotating rods (78), wherein the gears (79) are meshed with the front ends of the toothed plates (75).
4. A cement mixing pile support structure in muddy clay according to claim 3, characterized in that: The four sleeve plates (74) are each provided with a through hole on one side opposite to the other for the connecting plate (73) to be moved out of the interior thereof.
5. A cement mixing pile support structure in muddy clay according to claim 3, characterized in that: A sliding groove for the sliding block (76) to slide inside is formed on the rear wall of the inner cavity of the sleeve plate (74).
6. A cement mixing pile support structure in muddy clay according to claim 3, characterized in that: The number of the tooth plates (75) in a group is two, and the opposite sides of the two tooth plates (75) in the same group are fixed to the two sides of the connecting plate (73).
7. A cement mixing pile support structure in muddy clay according to claim 3, characterized in that: The dual-axis motor (77) is fixed to the front wall of the inner cavity of the sleeve plate (74), and one end of the two rotating rods (78) in the same group away from the dual-axis motor (77) is rotatably connected to the left and right walls of the inner cavity of the sleeve plate (74) through bearings.
8. The cement mixing pile support structure in muddy clay according to claim 1, characterized in that: The front end of the counterweight block (6) is provided with a circular hole for allowing the insertion rod (5) to penetrate to the outside of the counterweight block (6).