Slurry spill-proof device for pile machine construction of iron-related engineering

Abstract

A pile machine construction slurry anti-overflow device for iron-related engineering comprises an adjusting mechanism, a lifting mechanism, a supporting frame, a recycling box body and a conveying mechanism. The adjusting mechanism adjusts the horizontal position of the recycling box body relative to the hole opening through a driving motor and an adjusting lead screw, and the lifting mechanism accurately adjusts the height position of the recycling box body through a lifting air cylinder and a guide rod. The supporting frame is used for fixing the recycling box body and the conveying mechanism, the recycling box body is of a conical structure, the bottom of the recycling box body communicates with the conveying mechanism, a filter screen is arranged to intercept impurities, and the conveying mechanism conveys recycled slurry to the recycling tank through a conveying pipe for centralized treatment. The mud conveying device can effectively collect and convey mud overflowing in the construction process, avoids mud pollution and potential safety hazards of a construction site, and is suitable for complex construction environments such as high roadbeds and railway lines.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of iron-related engineering, in particular to a pile machine construction mud overflow prevention device for iron-related engineering. BACKGROUND

[0002] Pile machine construction is widely used in new construction projects such as high embankment and railway line, for foundation reinforcement and pile foundation construction. During construction, the pile machine penetrates the foundation by drilling, and mud is used as a lubricant and soil support medium during drilling. In actual construction, due to the large drilling depth, complex soil layer and change of mud pressure, mud often overflows from the hole.

[0003] In the construction environment of high embankment and railway line, the construction terrain of high embankment is relatively high, and the overflowing mud is prone to flow down the slope to the railway line below, causing mud to accumulate on the surface of the track and affecting the safety of train operation. When construction is carried out around the railway line, the risk of mud overflowing and directly spreading to the track is more obvious, which not only increases the difficulty of cleaning, but also may cause corrosion and damage to the track and related equipment, thereby causing major safety hazards.

[0004] Therefore, how to effectively control the overflow of mud and recycle it in time has become an important issue to ensure construction quality, reduce environmental pollution and avoid damage to the railway line. In order to solve the above problems, a pile machine construction mud overflow prevention device for iron-related engineering is needed. SUMMARY

[0005] The present application is proposed to overcome the shortcomings of the prior art, and a pile machine construction mud overflow prevention device for iron-related engineering is provided, and the specific technical solutions are as follows:

[0006] A pile machine construction mud overflow prevention device for iron-related engineering, characterized in that:

[0007] It comprises an adjusting mechanism, a lifting mechanism, a support frame, a recycling box and a conveying mechanism.

[0008] The adjusting mechanism is used to adjust the horizontal position of the recycling box relative to the hole;

[0009] The adjusting mechanism comprises a base, a driving assembly and an adjusting seat, and the driving assembly is used to drive the adjusting seat to slide along the length direction of the base;

[0010] The lifting mechanism comprises a fixed part and a lifting part, and the lifting part can move up and down relative to the fixed part, and the lifting part is used to adjust the height of the recycling box relative to the hole;

[0011] The fixed part is fixedly connected to the adjusting seat, and the support frame is fixedly connected to the lifting part of the lifting mechanism;

[0012] The recycling box is fixedly connected to the upper part of the support frame, and the conveying mechanism is fixedly connected to the lower part of the support frame.

[0013] The outlet of the recycling box is communicated with the feeding port of the conveying mechanism, and a conveying pipe is connected to the discharging port of the conveying mechanism.

[0014] To better realize the utility model, further provided are:

[0015] The driving assembly comprises a sliding seat, an adjusting lead screw and a driving motor.

[0016] Two guide rails are arranged side by side along the length direction of the base,

[0017] The adjusting seat is slidingly fitted on the guide rails, the sliding seat is fixedly connected to the bottom of the adjusting seat, and the adjusting lead screw is located between the two guide rails.

[0018] The sliding seat is threadedly fitted with the adjusting lead screw, the driving motor is located at one end of the base, the output end of the driving motor is connected with one end of the adjusting lead screw, and the driving motor is used for driving the adjusting lead screw to rotate.

[0019] Further, the bottom of the recycling box is in a conical structure.

[0020] Further, a filter screen is detachably connected to the opening of the recycling box.

[0021] Further, the conveying mechanism comprises a conveying shell, a conveying motor and a conveying spiral rod, the conveying spiral rod is rotatably connected in the conveying shell, and the conveying motor is used for driving the conveying spiral rod to rotate.

[0022] Further, the lifting mechanism comprises a base, a lifting cylinder, a lifting table, a counterweight and a guide rod, the base is a fixed part, the lifting table is a lifting part, the base is fixedly connected to the adjusting seat, the fixed part of the lifting cylinder is fixedly connected to the base, the output end of the lifting cylinder is connected with the lifting table to drive the lifting table to move up and down, and the counterweight is fixedly connected to the middle part of the base.

[0023] A guide hole is formed in the center of the top of the counterweight, the guide rod is fitted in the guide hole, and the upper end of the guide rod is fixedly connected to the bottom of the lifting table.

[0024] The utility model has the advantages of:

[0025] By setting the adjusting mechanism, the recycling box can be accurately aligned with the orifice position during construction, and combined with the height adjustment function of the lifting mechanism, it ensures that the box and the orifice form a reasonable stepped layout, uses gravity to guide the mud to flow smoothly into the box, thereby adapting to the needs of various construction sites.

[0026] Through the conical bottom design of the recycling box, the mud can be quickly concentrated to the outlet position, reducing sedimentation, and large particle impurities are intercepted by the filter screen at the opening, avoiding the blockage of the conveying mechanism, improving the running stability and maintenance convenience of the system.

[0027] The conveying mechanism continuously transfers the collected mud to the recycling tank through the spiral conveying rod, realizing the centralized treatment and reuse of mud, not only reducing the construction cost, but also reducing the consumption of mud resources.

[0028] By adding counterweight and guide rod design in the lifting mechanism, the stability and safety of the system operation are enhanced, ensuring the stability of the equipment under complex construction conditions.

[0029] For special construction scenes such as high embankment and railway line, the device designs a stepped platform around the orifice and arranges the box below the steps, effectively avoiding the spread of mud to the surrounding environment, preventing mud pollution of the railway line or damage to the facilities around the high embankment, significantly reducing the construction safety hazards and subsequent cleaning difficulty.

[0030] The recycled mud can be reused after treatment, thereby significantly reducing the use cost of mud and reducing the resource consumption of the environment. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 The overall structure of the utility model is shown in the figure;

[0032] Figure 2 The connection diagram of the recycling box and the conveying mechanism is shown in the figure;

[0033] The figure shows that the base 1, the adjusting seat 2, the guide rail 3, the sliding seat 4, the adjusting lead screw 5, the driving motor 6, the support frame 7, the recycling box 8, the filter screen 9, the conveying pipe 10, the conveying shell 11, the conveying motor 12, the conveying spiral rod 13, the base 14, the lifting cylinder 15, the lifting platform 16, the counterweight 17, and the guide rod 18. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present application.

[0035] In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, "first", "second", "third", "fourth" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0036] As shown in Figure 1 and Figure 2 :

[0037] A pile machine construction mud overflow prevention device for iron engineering, comprising an adjusting mechanism, a lifting mechanism, a support frame 7, a recovery box 8 and a conveying mechanism, the adjusting mechanism is used for adjusting the horizontal position of the recovery box 8 relative to the orifice, the adjusting mechanism comprises a base 1, a driving assembly and an adjusting seat 2, the driving assembly is used for driving the adjusting seat 2 to slide along the length direction of the base 1, so as to adapt to the change of different orifice positions in the construction process, and ensure that the recovery box 8 is always in the best mud collection position below the orifice.

[0038] The driving assembly comprises a sliding seat 4, an adjusting lead screw 5 and a driving motor 6; two guide rails 3 are arranged side by side along the length direction of the base 1, and the adjusting seat 2 is slidingly fitted on the guide rails 3, so as to ensure the stability and accuracy of the adjusting seat 2 during sliding. The sliding seat 4 is fixedly connected to the bottom of the adjusting seat 2, and is used for threadedly cooperating with the adjusting lead screw 5, the adjusting lead screw 5 is located between the two guide rails 3, and is rotatably driven through the connection with the driving motor 6, the driving motor 6 is located at one end of the base 1, and the output end thereof is connected with one end of the adjusting lead screw 5 through a shaft coupling, and is used for driving the adjusting lead screw 5 to rotate, so as to realize the sliding movement of the adjusting seat 2 along the guide rails 3.

[0039] The lifting mechanism comprises a fixed part and a lifting part, the lifting part can move up and down relative to the fixed part, and is used for adjusting the height of the recycling box 8 relative to the hole. Specifically, the lifting mechanism comprises a base 14, a lifting cylinder 15, a lifting table 16, a counterweight 17 and a guide rod 18, the base 14 is fixedly connected to the adjusting seat 2 as a fixed part, the lifting table 16 is used for supporting and adjusting the height of the recycling box 8 as a lifting part, the fixed part of the lifting cylinder 15 is fixedly connected to the base 14, and the output end is connected to the lifting table 16 to drive the lifting table 16 to move up and down, so as to adapt to the change requirement of the height of the hole in the construction process. In order to enhance the stability, a guide hole is formed at the top center of the counterweight 17, the guide rod 18 is matched and installed in the guide hole, and the upper end of the guide rod 18 is fixedly connected to the bottom of the lifting table 16, so as to limit the deviation of the lifting table 16 and improve the operation stability of the device.

[0040] The support frame 7 is fixedly connected to the lifting part of the lifting mechanism, and is used for supporting and fixing the recycling box 8 and the conveying mechanism. The recycling box 8 is fixedly connected to the upper part of the support frame 7, and the bottom thereof is a conical structure, so as to facilitate the concentrated flow of the slurry and quickly guide the slurry to the outlet; the filter screen 9 is detachably connected to the opening of the recycling box 8, and is used for intercepting larger particle impurities in the slurry and preventing the conveying mechanism from being blocked.

[0041] The outlet of the recycling box 8 is communicated with the feeding port of the conveying mechanism, and is used for guiding the collected slurry into the conveying mechanism. Specifically, the conveying mechanism comprises a conveying shell 11, a conveying motor 12 and a conveying spiral rod 13, the conveying spiral rod 13 is rotatably connected in the conveying shell 11, one end of the conveying spiral rod 13 is connected with the outlet of the recycling box 8, and the other end is communicated with the conveying pipe 10; the conveying motor 12 is fixedly installed outside the conveying shell 11, and is used for driving the conveying spiral rod 13 to rotate, so as to convey the slurry from the feeding port to the discharging port. The outlet of the conveying pipe 10 is connected to a recycling tank, and is used for centrally storing and processing the recycled slurry.

[0042] Principle of the utility model:

[0043] The driving motor 6 drives the adjusting screw 5 to rotate to drive the sliding base 4 to slide along the guide rail 3, so as to drive the adjusting seat 2 to move, accurately align the horizontal position of the recovery box 8 with the orifice, and adapt to the layout requirements of different construction sites. Then, the lifting platform 16 is driven by the lifting cylinder 15 in the lifting mechanism to move up and down, the height of the recovery box 8 is adjusted, and the appropriate height difference between the box and the orifice is formed, so that the slurry can flow into the recovery box 8 under the action of gravity. During construction, the slurry overflowing from the orifice is guided to flow into the recovery box 8 located below through the stepped platform around the orifice. The conical bottom of the recovery box 8 further guides the slurry to flow to the outlet, avoiding the deposition of the slurry in the box. The filter screen 9 arranged at the opening of the recovery box 8 preliminarily filters the slurry, intercepts large-particle impurities, and prevents the conveying mechanism from being blocked. The filtered slurry enters the conveying housing 11 in the conveying mechanism through the box outlet, and under the driving of the conveying motor 12, the conveying screw rod 13 conveys the slurry along the conveying pipe 10 to the recovery tank, realizing the centralized recovery and reuse of the slurry. The whole device can flexibly adapt to different construction sites and working conditions through the linkage of the adjusting mechanism and the lifting mechanism.

[0044] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0045] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A mud spill prevention device for pile driver construction in railway engineering projects, characterized in that: Includes adjustment mechanism, lifting mechanism, support frame, recycling box and conveying mechanism; The adjustment mechanism is used to adjust the horizontal position of the recycling box relative to the orifice. The adjustment mechanism includes a base, a drive assembly, and an adjustment seat. The drive assembly is used to drive the adjustment seat to slide along the length direction of the base. The lifting mechanism includes a fixed part and a lifting part. The lifting part can move up and down relative to the fixed part. The lifting part is used to adjust the height of the recycling box relative to the opening. The fixing part is fixedly connected to the adjusting seat, and the support frame is fixedly connected to the lifting part of the lifting mechanism; The recycling bin is fixedly connected to the upper part of the support frame, and the conveying mechanism is fixedly connected to the lower part of the support frame; The outlet of the recycling tank is connected to the inlet of the conveying mechanism, and a conveying pipe is connected to the outlet of the conveying mechanism. The conveying mechanism conveys the recycled slurry to the recycling tank through the conveying pipe.

2. The mud spill prevention device for pile driver construction in railway engineering as described in claim 1, characterized in that: The drive assembly includes a slide, an adjusting screw, and a drive motor; Two guide rails are arranged side by side along the length of the base. The adjusting seat is slidably mounted on the guide rail, the slide is fixedly connected to the bottom of the adjusting seat, and the adjusting screw is located between the two guide rails; The slide block is threadedly engaged with the adjusting screw, the drive motor is located at one end of the base, and the output end of the drive motor is connected to one end of the adjusting screw. The drive motor is used to drive the adjusting screw to rotate.

3. The mud spill prevention device for pile driver construction in railway engineering as described in claim 2, characterized in that: The bottom of the recycling bin has a conical structure.

4. The mud spill prevention device for pile driver construction in railway engineering as described in claim 3, characterized in that: A filter screen is detachably connected to the opening of the recycling bin.

5. The mud spill prevention device for pile driver construction in railway engineering as described in claim 4, characterized in that: The conveying mechanism includes a conveying housing, a conveying motor, and a conveying screw. The conveying screw is rotatably connected inside the conveying housing, and the conveying motor drives the conveying screw to rotate.

6. The mud spill prevention device for pile driver construction in railway engineering as described in claim 5, characterized in that: The lifting mechanism includes a base, a lifting cylinder, a lifting platform, a counterweight, and a guide rod. The base is a fixed part, the lifting platform is a lifting part, the base is fixedly connected to the adjusting seat, the fixed part of the lifting cylinder is fixedly connected to the base, the output end of the lifting cylinder is connected to the lifting platform to drive it to move up and down, and the counterweight is fixedly connected to the middle of the base. A guide hole is provided at the center of the top of the counterweight, and the guide rod is installed in the guide hole. The upper end of the guide rod is fixedly connected to the bottom of the lifting platform.

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