A road construction ground pile structure convenient to disassemble and assemble

Abstract

The utility model relates to road engineering field, concretely is a kind of ground pile structure of easy dismounting for road construction, including connecting plate subassembly, ground pile structure, counterweight pedestal subassembly its characterized in that: the left and right ends of connecting plate subassembly are set ground pile structure, wherein, connecting plate subassembly includes No. 1 connecting plate, two groups No. 1 connecting plate are connected with No. 2 connecting plate and No. 3 connecting plate, and the outside of two groups No. 1 connecting plate is fixedly connected with connecting plate clamping block;The lower end of ground pile structure is installed with counterweight pedestal subassembly. Cooperation two -pin screw's thread connection structure can split ground pile structure and counterweight pedestal subassembly and store and transport, by fixed bolt, counterweight box door and fixed lever can be fixedly connected, so that sandstone cannot slide out, cooperation small -size ground pile and large -size ground pile make overall device stably fixed on ground, have strength simultaneously, it is convenient to carry.

Description

Technical Field

[0001] This utility model relates to the field of road engineering, specifically to a ground pile structure that is easy to assemble and disassemble for road construction. Background Technology

[0002] Road construction refers to engineering activities involving the construction, reconstruction, expansion, or maintenance of transportation infrastructure such as highways and urban roads. It mainly includes roadbed filling, pavement paving, drainage system installation, and the setting of traffic signs and markings. Its purpose is to improve road conditions, enhance traffic safety and durability. It typically involves earthwork, asphalt or concrete paving, bridge and tunnel construction, and requires coordination of machinery, materials, and personnel. Temporary traffic control measures are often implemented during construction to minimize disruption to public travel.

[0003] Ground piles are primarily used in road construction to enhance foundation bearing capacity, control settlement, and reinforce soft soil layers. In soft soil foundations or high embankment sections, ground piles (such as precast concrete piles, steel pipe piles, or deep mixing piles) prevent uneven settlement of the roadbed by transferring loads to deep, stable soil layers. In slope or retaining wall areas, anti-slide piles improve soil stability. Ground piles at bridge or culvert junctions reduce structural deformation. Furthermore, ground piles can be used to isolate unfavorable underground geological conditions (such as quicksand layers) to ensure long-term road safety.

[0004] However, the applicant believes that the above-mentioned pile structure is inadequate in the following ways: it is directly driven into the ground or poured with concrete, and is supported by a single pile, which has low stability and support capacity. It also has problems such as inconvenience in disassembly and assembly and poor flexibility. Furthermore, the existing piles are connected by a single method, mostly using flexible connections such as chains or ropes, which are not stable enough and have a simple connection with the superstructure.

[0005] To address these issues, we propose a ground pile structure for road construction that is easy to assemble and disassemble. Utility Model Content

[0006] The purpose of this utility model is to provide a convenient and easy-to-assemble and disassemble ground pile structure for road construction, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a conveniently assembled and disassembled ground pile structure for road construction, comprising a connecting plate assembly, a ground pile structure, and a counterweight base assembly. Ground pile structures are provided at both ends of the connecting plate assembly. The connecting plate assembly includes a first connecting plate, a second connecting plate and a third connecting plate connecting between the two sets of first connecting plates, and connecting plate clips are fixedly connected to the outer sides of the two sets of first connecting plates.

[0008] The lower end of the ground pile structure is equipped with a counterweight base assembly. The ground pile structure includes a ground pile body, and a fixing round block is installed at the top of the ground pile body through a No. 1 fixing screw.

[0009] The counterweight base assembly includes a second fixing screw, the bottom end of which is fixedly connected to a counterweight box. A fixing bar is fixedly connected to the front of the counterweight box. The upper front end of the counterweight box is hinged to a counterweight box door via two sets of hinge shafts. A fixing bolt is provided at the lower end of the counterweight box door. Four sets of small ground stakes are fixedly installed on both sides of the bottom end of the counterweight box, and a large ground stake is fixedly installed at the center of the bottom end of the counterweight box.

[0010] Preferably, the connecting plate assembly and the ground pile structure form a left-right structure, and the ground pile structure and the counterweight base assembly form an upper-lower structure. The ground pile structure and the counterweight base assembly are connected by threads, which provides good load-bearing capacity.

[0011] Preferably, the two sets of connecting plates No. 1, No. 2, and No. 3 are hinged together by a hinge shaft, with connecting plates No. 2 and No. 3 being hinged together by a hinge shaft, which provides high flexibility and can adapt to different terrains.

[0012] Preferably, the top of the ground pile body is provided with a threaded groove that mates with the No. 1 fixing screw, the two sides of the ground pile body are provided with grooves that mate with the connecting plate assembly, and the bottom of the ground pile body is provided with a threaded groove that mates with the counterweight base assembly. This modular interface design facilitates component replacement and reduces maintenance costs.

[0013] Preferably, the connecting plate assembly is inserted between the two sets of ground pile structures. The connecting plate assembly is fixed to the fixing block by the top fixing screw, which is compact and stable, ensuring both convenient installation and connection strength.

[0014] Preferably, the counterweight box has a cavity for accommodating sand and gravel, the fixing bar and the counterweight box door have grooves that cooperate with the fixing bolts, the lower end of the counterweight box door has a groove that fits with the fixing bar, the front side of the counterweight box door has a handle, and the large ground stake is larger than the small ground stake, which helps to improve the stability of the overall structure.

[0015] This utility model provides a ground pile structure that is easy to assemble and disassemble for road construction, and has the following beneficial effects:

[0016] The T-shaped slots on both sides of the main body of the ground pile can firmly fix the connecting plate assembly, thus forming an effective lateral connection. At the same time, the No. 1 fixing screw and fixing block can further improve the stability of the connection between the main body of the ground pile and the connecting plate assembly. With the threaded connection structure of the No. 2 fixing screw, the ground pile structure and the counterweight base assembly can be disassembled for storage and transportation. The fixing bolts can fix the counterweight box door and the fixing bar to prevent sand and gravel from slipping out. With the help of small and large ground stakes, the whole device is stably fixed on the ground, which is both strong and easy to carry. Attached image description:

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of the connecting plate assembly of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the ground pile structure of this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the counterweight base assembly of this utility model.

[0022] Figure 5 This is a three-dimensional front view of the structure of this utility model.

[0023] In the diagram: 1. Connecting plate assembly; 11. Connecting plate No. 1; 12. Connecting plate No. 2; 13. Connecting plate No. 3; 14. Connecting plate clip; 15. Hinge shaft; 2. Ground pile structure; 21. Ground pile body; 22. Fixing screw No. 1; 23. Fixing round block; 3. Counterweight base assembly; 31. Fixing screw No. 2; 32. Counterweight box; 33. Fixing bar; 34. Hinge shaft; 35. Counterweight box door; 36. Fixing bolt; 37. Handle; 38. Small ground stake; 39. Large ground stake. Detailed implementation method:

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1: As Figures 1 to 4 As shown, this embodiment proposes a conveniently assembled and disassembled ground pile structure for road construction, including a connecting plate assembly 1, a ground pile structure 2, and a counterweight base assembly 3. Ground pile structures 2 are provided at both ends of the connecting plate assembly 1. The connecting plate assembly 1 includes a first connecting plate 11, with a second connecting plate 12 and a third connecting plate 13 connecting the two sets of first connecting plates 11. Connecting plate clips 14 are fixedly connected to the outer sides of the two sets of first connecting plates 11. The counterweight base assembly 3 is installed at the lower end of the ground pile structure 2. The ground pile structure 2 includes a ground pile body 21. The top of the counterweight base assembly 3 is fixed with a fixed round block 23 by a first fixing screw 22; the counterweight base assembly 3 includes a second fixing screw 31, the bottom of which is fixedly connected to a counterweight box 32, and the interior of the counterweight box 32 is fixedly connected to a fixing bar 33 at the front. The upper front end of the counterweight box 32 is hinged to a counterweight box door 35 by two sets of hinge shafts 34. The lower end of the counterweight box door 35 is provided with a fixing bolt 36. Four sets of small ground stakes 38 are fixedly installed on both sides of the bottom end of the counterweight box 32, and a large ground stake 39 is fixedly installed at the center of the bottom end of the counterweight box 32.

[0026] The connecting plate assembly 1 and the ground pile structure 2 form a left-right structure, and the ground pile structure 2 and the counterweight base assembly 3 form a top-bottom structure. The connecting plate assembly 1 and the counterweight base assembly 3 are connected by threads. The two sets of connecting plates 11, 12, and 13 are hinged by hinge shafts 15. The top of the ground pile body 21 has a threaded groove that mates with the first fixing screw 22. The two sides of the ground pile body 21 have grooves that mate with the connecting plate assembly 1. The bottom of the ground pile body 21 has a threaded groove that mates with the counterweight base assembly 3. The connecting plate assembly 1 is inserted between the two sets of ground pile structures 2 and is fixed to the fixing block 23 by the first fixing screw 22 at the top.

[0027] In the above embodiment, the pile structure 2 is slowly fixed to the counterweight base assembly 3 by rotation, and then the first fixing screw 22 and the fixing block 23 are disengaged by rotation. The connecting plate clips 14 on both sides of the connecting plate assembly 1 are respectively inserted into the matching grooves opened in the pile body 21. Then, the first fixing screw 22 and the fixing block 23 are rotated to make the fixing block 23 fit with the top of the pile body 21. The connection is threaded and can be repeatedly disassembled. At the same time, the pile body 21 has slots on both sides that match the connecting plate clips 14, which can be repeatedly connected in multiple segments. The two sets of first connecting plates 11, second connecting plates 12, and third connecting plates 13 are hinged by hinge shafts 15, which ensures its flexible and versatile characteristics when making multiple connections.

[0028] The outer surface of the main body 21 of the ground pile can be fitted with red and white or yellow and black reflective strips near the top of the pile, and the front and rear edges of the connecting plate assembly 1 can be fitted with red and white or yellow and black reflective strips to ensure visibility from multiple angles.

[0029] Example 2: Figure 1 and Figure 2 As shown, based on the same concept as the above embodiments, this embodiment also proposes: the counterweight box 32 is provided with a cavity for accommodating sand and gravel, the fixing bar 33 and the counterweight box door 35 are provided with grooves that cooperate with the fixing bolts 36, the lower end of the counterweight box door 35 is provided with a groove that fits with the fixing bar 33, the front side of the counterweight box door 35 is provided with a handle 37, and the large ground stake 39 is larger than the small ground stake 38.

[0030] In the above embodiment, by pulling the handle 37, the counterweight box door 35 is rotated upward along the hinge to open, thereby revealing the internal cavity of the counterweight box 32. An appropriate amount of sand and gravel is filled into the internal cavity of the counterweight box 32 to complete the counterweight of the counterweight base assembly 3. Then, push the handle 37 to make the counterweight box door 35 rotate downward along the hinge to close. When the lower rear part of the counterweight box door 35 is in contact with the fixing bar 33, rotate the fixing bolt 36 to fix the counterweight box door 35 and the fixing bar 33 together through the thread structure, thus completing the closure of the counterweight box door 35 and the counterweight box 32. Then, through the conical structure at the bottom of the small ground stakes 38 and the large ground stakes 39, they can be driven into the ground to complete the fixation of the overall structure. The four sets of small ground stakes 38 and one set of large ground stakes 39, together with the counterweight base assembly 3, enable the device to be stably fixed on the ground.

[0031] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0032] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0033] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A conveniently assembled and disassembled pile structure for road construction, comprising a connecting plate assembly (1), a pile structure (2), and a counterweight base assembly (3), characterized in that: The connecting plate assembly (1) is provided with ground pile structures (2) at both ends. The connecting plate assembly (1) includes a first connecting plate (11), and a second connecting plate (12) and a third connecting plate (13) are connected between the two sets of first connecting plates (11). Connecting plate clips (14) are fixedly connected to the outer sides of the two sets of first connecting plates (11). The lower end of the ground pile structure (2) is equipped with a counterweight base assembly (3). The ground pile structure (2) includes a ground pile body (21). The top end of the ground pile body (21) is equipped with a fixing block (23) through a fixing screw (22). The counterweight base assembly (3) includes a second fixing screw (31), the bottom end of which is fixedly connected to a counterweight box (32). Inside the counterweight box (32), a fixing bar (33) is fixedly connected to the front. The upper front end of the counterweight box (32) is hinged to a counterweight box door (35) via two sets of hinge shafts (34). The lower end of the counterweight box door (35) is provided with a fixing bolt (36). Four sets of small ground stakes (38) are fixedly installed on both sides of the bottom end of the counterweight box (32). A large ground stake (39) is fixedly installed at the center of the bottom end of the counterweight box (32).

2. The easily detachable and assembleable pile structure for road construction according to claim 1, characterized in that: The connecting plate assembly (1) and the ground pile structure (2) form a left-right structure, and the ground pile structure (2) and the counterweight base assembly (3) form an upper-lower structure, and the ground pile structure (2) and the counterweight base assembly (3) are connected by threads.

3. The easily detachable and assembleable pile structure for road construction according to claim 1, characterized in that: The two sets of connecting plates No. 1 (11), No. 2 (12), and No. 3 (13) are hinged together by a hinge shaft (15). The connecting plates No. 2 (12) and No. 3 (13) are hinged together by a hinge shaft (15).

4. The easily detachable and assembleable pile structure for road construction according to claim 1, characterized in that: The top of the pile body (21) is provided with a threaded groove that cooperates with the No. 1 fixing screw (22), the two sides of the pile body (21) are provided with grooves that cooperate with the connecting plate assembly (1), and the bottom of the pile body (21) is provided with a threaded groove that cooperates with the counterweight base assembly (3).

5. A road construction pile structure that is easy to assemble and disassemble, as described in claim 1, is characterized in that: The connecting plate assembly (1) is inserted between the two sets of ground pile structures (2), and the connecting plate assembly (1) is fixed to the fixing block (23) by the top fixing screw (22).

6. A conveniently assembled and disassembled pile structure for road construction according to claim 1, characterized in that: The counterweight box (32) has a cavity for accommodating sand and gravel. The fixing bar (33) and the counterweight box door (35) have grooves that cooperate with the fixing bolts (36). The lower end of the counterweight box door (35) has a groove that fits with the fixing bar (33). The front side of the counterweight box door (35) is provided with a handle (37). The large ground stake (39) is larger than the small ground stake (38).

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