Piling equipment for construction engineering foundation construction

Abstract

The utility model discloses piling equipment for building a construction engineering foundation, and relates to the technical field of construction engineering equipment, the piling equipment comprises a support (1) fixedly connected on a support column (6), a support seat (2) arranged on the support (1) and a guide mechanism (3) connected on the support seat (2), the support (1) is positioned below a top plate, the guide mechanism (3) comprises rollers which are oppositely arranged, and the rollers are arranged on the support seat (2). A gap for a steel cable to penetrate through is formed between the idler wheels. According to the piling equipment for building the construction engineering foundation, the support (1) is fixed to the supporting column (6) below the top plate, the guide mechanism (3) with the idler wheels is fixed to the support (1), the steel cable (5) penetrates through the idler wheels to achieve guiding of the steel cable (5), and therefore excessive friction between the movable column and the limiting plate in the ascending or descending process is avoided; equipment abrasion can be effectively avoided, the service life of equipment is prolonged, and the piling effect is better.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering equipment, in particular to a pile driving device for building a foundation of a construction engineering. Background Art

[0002] In the construction technology of building foundation reinforcement, various pile-driving machines are often used to provide a load platform for the building. However, some pile driving equipment on the market currently has poor guidance, which easily causes the pile rod to deflect during use, which not only easily causes damage to the equipment, but also leads to low work efficiency. Therefore, in the prior art, a guide structure is used to limit the heavy hammer structure on the guide structure to complete the vertical fall of the heavy hammer. For example, the patent document with application number 202220061078.4 discloses a fast piling equipment for construction engineering, which is provided with a mounting plate, a limit plate and a top plate, and the mounting plate and the limit plate are sleeved on the outside of the movable column, and the movable column slides up and down on the inside of the mounting plate, thereby ensuring the accuracy of the movable column when it falls, and then ensuring the piling accuracy of the device. Although the device can ensure the accuracy of piling and correct deviation, there are problems during its use. The main problem is that due to the use of steel cables to connect the top rods, the movable column rubs against the limit plate due to the force of the steel cables during the rising and falling process of the movable column. The wear will cause damage to the limit plate, and at the same time increase energy consumption, affecting the life of the equipment. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a piling device for building foundation of construction engineering which can effectively avoid wear and tear and has good piling effect.

[0004] The utility model solves the technical problem by adopting the following technical solution: the piling equipment for foundation construction of a construction project comprises a bracket fixedly connected to a support column, a support arranged on the bracket and a guide mechanism connected to the support, the bracket is located below a top plate, the guide mechanism comprises rollers arranged opposite to each other, and there is a gap between the rollers for a steel cable to pass through.

[0005] Furthermore, a first clamp and a second clamp are provided at the end of the bracket, and the first clamp and the second clamp wrap the support column and are locked by bolts.

[0006] Furthermore, the bracket includes extension arms and a support portion arranged between the extension arms, and the first clamp is arranged at the end of the extension arm.

[0007] Furthermore, a support plate is provided on the support portion, a fixing screw hole is opened on the support plate, and the support is arranged on the support plate and is locked through the fixing screw hole.

[0008] Furthermore, the support comprises a rectangular connecting frame, a side of the rectangular connecting frame is provided with a fixing hole, and the roller comprises a roller body and a rotating shaft, and both ends of the rotating shaft are rotatably connected to the rectangular connecting frame.

[0009] Furthermore, a floating support wheel is also provided on the upper part of the support.

[0010] Furthermore, the floating support wheel comprises a pillar, a connecting rod arranged on the pillar, a spring sleeved on the pillar and a support wheel body arranged on the connecting rod, and the steel cable passes around the upper part of the support wheel body.

[0011] The piling equipment used for foundation construction of the construction project has a bracket fixed on the support column below the top plate, and a guide mechanism with rollers fixed on the bracket, wherein the steel cable passes through between the rollers to guide the steel cable, thereby avoiding excessive friction between the movable column and the limit plate during ascent or descent, which can effectively avoid wear of the equipment, increase the life of the equipment, and achieve better piling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:

[0013] Figure 1 This is a partial structural schematic diagram of a pile driving device for building foundations of a construction project according to an embodiment of the utility model;

[0014] Figure 2 This is a partial structural schematic diagram of a pile driving device for building foundations of a construction project according to an embodiment of the utility model;

[0015] Figure 3 It is a partial structural side view of a pile driving device for building foundation of a construction project according to an embodiment of the utility model;

[0016] Figure 4 It is a bottom view of a part of the structure of the piling equipment for building foundation of a construction project according to an embodiment of the utility model;

[0017] Figure 5 It is a partial structural top view of a pile driving device for building foundation of a construction project according to an embodiment of the utility model;

[0018] Figure 6 It is a partial structural schematic diagram of the bracket and the support of the embodiment of the utility model.

[0019] Description of reference numerals:

[0020] 1. Bracket; 11. First clamp; 12. Second clamp; 13. Extension arm; 14. Support portion; 15. Support plate; 16. Fixing screw hole; 2. Support; 21. Rectangular connecting frame; 22. Fixing hole; 3. Guide mechanism; 31. Roller body; 32. Rotating shaft; 4. Floating support wheel; 41. Pillar; 42. Connecting rod; 43. Spring; 44. Support wheel body; 5. Steel cable; 6. Support column. DETAILED DESCRIPTION

[0021] In order to have a clearer understanding of the technical features, purposes and effects of the present utility model, the specific implementation methods of the present utility model are now described in detail with reference to the accompanying drawings.

[0022] like Figure 1-6 As shown, the piling equipment for foundation construction of a construction project includes a bracket 1 fixedly connected to a support column 6, a support 2 arranged on the bracket 1, and a guide mechanism 3 connected to the support 2. The bracket 1 is located below the top plate, and the guide mechanism 3 includes rollers arranged opposite to each other, and there is a gap between the rollers for the steel cable to pass through.

[0023] The piling equipment for foundation construction of the construction project has a bracket 1 fixed on a support column 6 below a top plate, and a guide mechanism 3 with rollers fixed on the bracket 1, wherein a steel cable 5 passes through between the rollers to guide the steel cable 5, thereby avoiding excessive friction between the movable column and the limit plate during ascent or descent, effectively avoiding wear of the equipment, increasing the life of the equipment, and achieving a better piling effect.

[0024] The end of the bracket 1 is provided with a first clamp 11 and a second clamp 12, which wrap the support column 6 and are locked by bolts. The first clamp 11 and the second clamp 12 are tightly wrapped around the support column 6 and then locked by bolts. The position of the support column 6 to fix the first clamp 11 and the second clamp 12 can be roughened in advance and then fixedly connected.

[0025] Preferably, the bracket 1 includes an extension arm 13 and a support portion 14 disposed between the extension arms 13, and the first clamp 11 is disposed at the end of the extension arm 13. In this embodiment, the shape of the bracket 1 is a C-shape with a gradually increasing opening, a support plate 15 is disposed on the support portion 14, a fixing screw hole 16 is opened on the support plate 15, and the support 2 is disposed on the support plate 15 and locked by the fixing screw hole 16.

[0026] The support 2 includes a rectangular connection frame 21, and a fixing hole 22 is provided on the side of the rectangular connection frame 21. The roller includes a roller body 31 and a rotating shaft 32, and both ends of the rotating shaft 32 are rotatably connected to the rectangular connection frame 21. In this embodiment, the support plate 15 is two pieces arranged up and down, and the gap between the two support plates 15 is slightly larger than the thickness of the rectangular connection frame 21, so that the rectangular connection frame 21 can be inserted into the gap between the two support plates 15 and fixed by the fixing screw hole 16.

[0027] The upper part of the support 2 is also provided with a floating support wheel 4. Specifically, the floating support wheel 4 includes a pillar 41, a connecting rod 42 provided on the pillar 41, a spring 43 sleeved on the pillar 41, and a support wheel body 44 provided on the connecting rod 42, and the steel cable 5 passes over the upper part of the support wheel body 44. The use of the floating support wheel 4 can effectively reduce the friction between the roller body 31 and the steel cable 5. When replacement is needed, only the floating support wheel 4 needs to be replaced.

[0028] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0029] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A piling device for building foundations, characterized in that: The invention comprises a bracket (1) fixedly connected to a support column (6), a support (2) arranged on the bracket (1), and a guide mechanism (3) connected to the support (2), wherein the bracket (1) is located below a top plate, and the guide mechanism (3) comprises rollers arranged opposite to each other, and a gap is provided between the rollers for a steel cable to pass through.

2. The piling equipment for construction engineering foundation construction according to claim 1, characterized in that: A first clamp (11) and a second clamp (12) are provided at the end of the bracket (1); the first clamp (11) and the second clamp (12) wrap around the support column (6) and are locked by bolts.

3. The piling equipment for construction engineering foundation construction according to claim 2, characterized in that: The bracket (1) comprises an extension arm (13) and a support portion (14) arranged between the extension arms (13), and the first clamp (11) is arranged at the end of the extension arm (13).

4. The piling equipment for construction engineering foundation construction according to claim 3, characterized in that: A support plate (15) is provided on the support portion (14), a fixing screw hole (16) is provided on the support plate (15), and the support seat (2) is arranged on the support plate (15) and is locked via the fixing screw hole (16).

5. The piling equipment for construction engineering foundation construction according to claim 4, characterized in that: The support (2) comprises a rectangular connection frame (21), a fixing hole (22) is provided on a side surface of the rectangular connection frame (21), and the roller comprises a roller body (31) and a rotating shaft (32), and both ends of the rotating shaft (32) are rotatably connected to the rectangular connection frame (21).

6. The piling equipment for construction engineering foundation construction according to any one of claims 1 to 5, characterized in that: A floating support wheel (4) is also provided on the upper part of the support (2).

7. The piling equipment for construction engineering foundation construction according to claim 6, characterized in that: The floating support wheel (4) comprises a support column (41), a connecting rod (42) arranged on the support column (41), a spring (43) sleeved on the support column (41), and a support wheel body (44) arranged on the connecting rod (42), and the steel cable (5) passes around the upper part of the support wheel body (44).

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