Tubular pile anti-blocking device suitable for hammering method pile feeding

Abstract

The tubular pile anti-blocking device comprises a bottom plate, an annular side wall and a fixing support, the bottom plate is horizontally arranged, the annular side wall is vertically arranged, the upper portion of the annular side wall is thick, the lower portion of the annular side wall is thin, and the lower end of the annular side wall is arranged on the peripheral edge of the top face of the bottom plate; the fixing support is fixed to the bottom face of the bottom plate and the outer side face of the annular side wall, the upper end of the fixing support is higher than the annular side wall, during use, the fixing support is arranged in a pipe pile constructed through a hammering method, and the upper end of the fixing support is connected with an opening in the top end of the pipe pile. The tubular pile anti-blocking device suitable for the hammering method pile feeding can prevent earth and stone from entering the tubular pile, and meanwhile is suitable for the hammering method pile feeding.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to the technical field of pipe pile hammering construction, and specifically refers to a pipe pile anti-blocking device suitable for pile delivery by hammering. Background Art

[0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction, etc.

[0003] Prestressed concrete pipe piles are widely used in the field of construction due to their low cost, fast construction speed, convenient transportation, and strong adaptability. Among them, the hammer method of constructing pipe piles has the advantages of light weight, strong penetration, and low cost, and is suitable for construction in soft soil areas.

[0004] However, after the pile is inserted into the ground, the top opening of the pile makes it easy for earth and stone to enter the pile, and the hole needs to be cleaned and the core needs to be removed before the core filling, which is time-consuming and laborious. The existing common pile plugging device is a cover plate, which cannot match the hammer pile head when the pile is delivered.

[0005] Therefore, it is a technical problem that technical personnel in this field urgently need to solve to provide a pipe pile anti-blocking device that is suitable for delivering piles by hammering method while preventing earth and stone from entering the pipe pile. Utility Model Content

[0006] In order to overcome the shortcomings of the above-mentioned prior art, one purpose of the utility model is to provide a pipe pile anti-blocking device suitable for hammer pile delivery, which can prevent earth and stone from entering the pipe pile and is suitable for hammer pile delivery and suitable for large-scale promotion and application.

[0007] Another object of the utility model is to provide a pipe pile anti-blocking device suitable for pile delivery by hammering method, which has ingenious design, simple structure, simple manufacturing, low manufacturing cost and is suitable for large-scale promotion and application.

[0008] In order to achieve the above purpose, the utility model provides a pipe pile anti-blocking device suitable for hammer pile delivery, which is characterized by comprising a bottom plate, an annular side wall and a fixed bracket, wherein:

[0009] The bottom plate is arranged horizontally, the annular side wall is arranged vertically, the annular side wall is thick at the top and thin at the bottom, and the lower end of the annular side wall is arranged on the outer peripheral edge of the top surface of the bottom plate;

[0010] The fixing bracket is fixed on the bottom surface of the base plate and the outer surface of the annular side wall, the upper end of the fixing bracket is higher than the annular side wall, the fixing bracket is used to be placed in a pipe pile constructed by hammering method, and the upper end of the fixing bracket is used to connect to the top opening of the pipe pile.

[0011] Preferably, the bottom plate and the annular side wall are both plastic meshes.

[0012] Preferably, the bottom plate and the annular side wall are both dense mesh sheets.

[0013] Preferably, the bottom plate is circular.

[0014] Preferably, the annular side wall is a frustoconical side wall.

[0015] Preferably, the fixed bracket includes a first bracket and a second bracket, the first bracket includes a first bottom bar, a left side bar and a right side bar, the second bracket includes a second bottom bar, a front side bar and a rear side bar, the first bottom bar is horizontally arranged and arranged in the left and right directions, the second bottom bar is horizontally arranged and arranged in the front and rear directions, the middle part of the first bottom bar is connected to the middle part of the second bottom bar so that the first bottom bar and the second bottom bar are cross-connected to each other to form a cross-cross structure, the bottom surface of the bottom plate is arranged on the cross-cross structure, the left side bar and the right side bar are both inclined along the left and right directions and are arranged in an inverted eight shape with each other along the left and right directions, the left end of the left side bar is higher than the right end of the left side bar, the left side bar is located on the left side of the annular side wall and connected to the annular side wall, the right end of the left side bar is connected to the left end of the first bottom bar, and the right end of the right side bar is higher At the left end of the right side rod, the right side rod is located on the right side of the annular side wall and connected to the annular side wall, the left end of the right side rod is connected to the right end of the first bottom rod, the front side rod and the rear side rod are both inclined along the front-to-back direction and are arranged in an inverted eight-shaped shape with each other along the front-to-back direction, the front end of the front side rod is higher than the rear end of the front side rod, the front side rod is located in front of the annular side wall and connected to the annular side wall, the rear end of the front side rod is connected to the front end of the second bottom rod, the rear end of the rear side rod is higher than the front end of the rear side rod, the rear side rod is located behind the annular side wall and connected to the annular side wall, the front end of the rear side rod is connected to the rear end of the second bottom rod, the left end of the left side rod, the right end of the right side rod, the front end of the front side rod and the rear end of the rear side rod are all higher than the annular side wall and are used to connect to the top opening.

[0016] More preferably, the first bracket and the second bracket are both steel bar brackets.

[0017] More preferably, the pipe pile anti-blocking device suitable for hammer-driven pile delivery also includes a first fixing ring and a second fixing ring, the first fixing ring being horizontally arranged on the cross structure and respectively connecting the right end of the left side rod, the left end of the right side rod, the rear end of the front side rod and the front end of the rear side rod, the bottom plate being arranged on the first fixing ring, the second fixing ring being horizontally arranged and sleeved on the outside of the left side rod, the right side rod, the front side rod and the rear side rod and being located outside the upper end of the annular side wall.

[0018] Furthermore, the first fixing ring and the second fixing ring are both steel bar rings.

[0019] Furthermore, the first fixing ring and the second fixing ring are both circular rings.

[0020] The beneficial effects of the utility model are mainly:

[0021] 1. The utility model is suitable for the pipe pile anti-blocking device of hammering pile delivery, which comprises a bottom plate, an annular side wall and a fixed bracket. The bottom plate is arranged horizontally, and the annular side wall is arranged vertically. The annular side wall is thick at the top and thin at the bottom, and the lower end of the annular side wall is arranged on the outer peripheral edge of the top surface of the bottom plate; the fixed bracket is fixed on the bottom surface of the bottom plate and the outer surface of the annular side wall, and the upper end of the fixed bracket is higher than the annular side wall. When in use, the fixed bracket is placed in the pipe pile constructed by hammering method, and the upper end of the fixed bracket is connected to the top opening of the pipe pile. Therefore, it can prevent earth and stone from entering the pipe pile, and is suitable for hammering pile delivery and suitable for large-scale promotion and application.

[0022] 2. The utility model is suitable for the pipe pile anti-blocking device for hammering pile delivery, which includes a bottom plate, an annular side wall and a fixed bracket. The bottom plate is horizontally arranged, and the annular side wall is vertically arranged. The annular side wall is thick at the top and thin at the bottom, and the lower end of the annular side wall is arranged on the outer peripheral edge of the top surface of the bottom plate; the fixed bracket is fixed on the bottom surface of the bottom plate and the outer surface of the annular side wall, and the upper end of the fixed bracket is higher than the annular side wall. When in use, the fixed bracket is placed in the pipe pile constructed by the hammering method, and the upper end of the fixed bracket is connected to the top end opening of the pipe pile. Therefore, it has a clever design, a simple structure, simple manufacturing, low manufacturing cost, and is suitable for large-scale promotion and application.

[0023] These and other objects, features and advantages of the present invention are fully reflected in the following detailed description and drawings, and can be achieved by the means, devices and their combinations specifically pointed out in the content of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The utility model is a schematic front cross-sectional view of a specific embodiment of the pipe pile blocking prevention device suitable for pile delivery by hammering method.

[0025] Figure 2 yes Figure 1 A schematic top view of a base plate of the specific embodiment shown.

[0026] Figure 3 yes Figure 1 The front view of the annular side wall of the specific embodiment shown is a schematic diagram after expansion.

[0027] Figure 4 yes Figure 1 The illustrated embodiment is a schematic front and cross-sectional view of an embodiment installed in a pipe pile constructed by hammering.

[0028] (Explanation of symbols)

[0029] 1 bottom plate; 2 annular side wall; 3 fixed bracket; 4 first bracket; 5 second bracket; 6 first bottom rod; 7 left side rod; 8 right side rod; 9 second bottom rod; 10 rear side rod; 11 first fixed ring; 12 second fixed ring; 13 pipe pile. DETAILED DESCRIPTION

[0030] In order to more clearly understand the technical content of the present invention, the following embodiments are given in detail.

[0031] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0032] See also Figure 1 to Figure 3 As shown, in a specific embodiment of the utility model, the pipe pile anti-blocking device of the utility model suitable for hammer pile delivery includes a bottom plate 1, an annular side wall 2 and a fixed bracket 3, wherein:

[0033] The bottom plate 1 is arranged horizontally, and the annular side wall 2 is arranged vertically. The annular side wall 2 is thick at the top and thin at the bottom, and the lower end of the annular side wall 2 is arranged on the outer peripheral edge of the top surface of the bottom plate 1;

[0034] The fixed bracket 3 is fixed on the bottom surface of the base plate 1 and the outer surface of the annular side wall 2. The upper end of the fixed bracket 3 is higher than the annular side wall 2. The fixed bracket 3 is used to be placed in the pipe pile 13 constructed by hammering method. The upper end of the fixed bracket 3 is used to connect to the top opening of the pipe pile 13.

[0035] The bottom plate 1 and the annular side wall 2 can be meshes made of any suitable material. In a specific embodiment of the present invention, the bottom plate 1 and the annular side wall 2 are both plastic meshes.

[0036] The bottom plate 1 and the annular side wall 2 can be any suitable type of mesh. In a specific embodiment of the present invention, the bottom plate 1 and the annular side wall 2 are both dense meshes.

[0037] The bottom plate 1 may have any suitable shape, see Figure 2 As shown, in a specific embodiment of the present invention, the bottom plate 1 is circular.

[0038] The annular side wall 2 may have any suitable shape. In a specific embodiment of the present invention, the annular side wall 2 is a truncated cone-shaped side wall. The so-called "truncated cone-shaped side wall" is a side wall similar in shape to the side wall of a truncated cone, which is fan-shaped after unfolding, such as Figure 3 shown.

[0039] The fixing bracket 3 may have any suitable configuration, see Figure 1As shown, in a specific embodiment of the utility model, the fixed bracket 3 includes a first bracket 4 and a second bracket 5, the first bracket 4 includes a first bottom bar 6, a left side bar 7 and a right side bar 8, the second bracket 5 includes a second bottom bar 9, a front side bar (not shown in the figure) and a rear side bar 10, the first bottom bar 6 is horizontally arranged and arranged in the left-right direction, the second bottom bar 9 is horizontally arranged and arranged in the front-back direction, the middle part of the first bottom bar 6 is connected to the middle part of the second bottom bar 9 so that the first bottom bar 6 and the second bottom bar 9 are cross-connected to each other to form a cross structure, the bottom surface of the bottom plate 1 is arranged on the cross structure, the left side bar 7 and the right side bar 8 are both inclined along the left-right direction and arranged in an inverted eight shape along the left-right direction, the left end of the left side bar 7 is higher than the right end of the left side bar 7, the left side bar 7 is located on the left side of the annular side wall 2 and connected to the annular side wall 2, and the right end of the left side bar 7 is connected to the left end of the first bottom bar 6 The right end of the right side rod 8 is higher than the left end of the right side rod 8, the right side rod 8 is located on the right side of the annular side wall 2 and connected to the annular side wall 2, the left end of the right side rod 8 is connected to the right end of the first bottom rod 6, the front side rod and the rear side rod 10 are both inclined along the front-to-back direction and are arranged in an inverted eight-shaped shape relative to each other along the front-to-back direction, the front end of the front side rod is higher than the rear end of the front side rod, the front side rod is located before the annular side wall 2 and connected to the annular side wall 2, the rear end of the front side rod is connected to the front end of the second bottom rod 9, the rear end of the rear side rod 10 is higher than the front end of the rear side rod 10, the rear side rod 10 is located behind the annular side wall 2 and connected to the annular side wall 2, the front end of the rear side rod 10 is connected to the rear end of the second bottom rod 9, the left end of the left side rod 7, the right end of the right side rod 8, the front end of the front side rod and the rear end of the rear side rod 10 are all higher than the annular side wall 2 and are all used to connect the top opening.

[0040] The first bracket 4 and the second bracket 5 can be brackets made of any suitable material. In a specific embodiment of the present utility model, the first bracket 4 and the second bracket 5 are both steel bar brackets.

[0041] The pipe pile anti-blocking device suitable for hammer pile delivery can also include any other suitable components, see Figure 1As shown, in a specific embodiment of the utility model, the pipe pile anti-blocking device suitable for hammer pile delivery also includes a first fixing ring 11 and a second fixing ring 12, the first fixing ring 11 is horizontally arranged on the cross structure and is respectively connected to the right end of the left side rod 7, the left end of the right side rod 8, the rear end of the front side rod and the front end of the rear side rod 10, the bottom plate 1 is arranged on the first fixing ring 11, and the second fixing ring 12 is horizontally arranged and sleeved on the outside of the left side rod 7, the right side rod 8, the front side rod and the rear side rod 10 and is located outside the upper end of the annular side wall 2.

[0042] The first fixing ring 11 and the second fixing ring 12 can be fixing rings made of any suitable material. In a specific embodiment of the present invention, the first fixing ring 11 and the second fixing ring 12 are both steel bar rings.

[0043] The first fixing ring 11 and the second fixing ring 12 may have any suitable shape. In a specific embodiment of the present invention, the first fixing ring 11 and the second fixing ring 12 are both circular rings.

[0044] When using, see Figure 4 As shown, the utility model is placed in a pipe pile 13 to be constructed by hammering, the upper end of the fixed bracket 3 is connected to the top opening of the pipe pile 13, and when the fixed bracket 3 includes a first bracket 4 and a second bracket 5, the left end of the left rod 7, the right end of the right rod 8, the front end of the front rod and the rear end of the rear rod 10 are connected to the top opening of the pipe pile 13. Thus, the utility model can not only avoid hindering the pile from being hammered on the pile head, but also effectively prevent earth and stone from entering the pipe pile 13.

[0045] Therefore, the use of the utility model can effectively prevent earth and stone from entering the pipe pile, and will not affect the hammering of the pile head to send the pipe pile to the specified elevation, avoid the hole cleaning process before placing the steel cage core filling, reduce workload, improve efficiency and reduce costs.

[0046] In addition, the utility model has a simple structure, can fully utilize common materials on site for production, has a simple processing and connection method, and has a low production cost.

[0047] In summary, the pipe pile anti-blocking device suitable for hammer pile delivery of the utility model can prevent earth and stone from entering the pipe pile, and is also suitable for hammer pile delivery, has a clever design, a simple structure, is easy to manufacture, has a low manufacturing cost, and is suitable for large-scale promotion and application.

[0048] It can be seen that the purpose of the utility model has been completely and effectively achieved. The function and structural principle of the utility model have been demonstrated and explained in the embodiments. Without departing from the principles, the implementation methods can be modified arbitrarily. Therefore, the utility model includes all modified implementation methods based on the spirit and scope of the claims.

Claims

1. A pipe pile anti-blocking device suitable for pile delivery by hammering method, characterized in that: It includes a bottom plate, an annular side wall and a fixing bracket, wherein: The bottom plate is arranged horizontally, the annular side wall is arranged vertically, the annular side wall is thick at the top and thin at the bottom, and the lower end of the annular side wall is arranged on the outer peripheral edge of the top surface of the bottom plate; The fixing bracket is fixed on the bottom surface of the base plate and the outer surface of the annular side wall, the upper end of the fixing bracket is higher than the annular side wall, the fixing bracket is used to be placed in a pipe pile constructed by hammering method, and the upper end of the fixing bracket is used to connect to the top opening of the pipe pile.

2. The pipe pile anti-blocking device suitable for pile delivery by hammering method according to claim 1, characterized in that: The bottom plate and the annular side wall are both plastic mesh sheets.

3. The pipe pile blocking prevention device suitable for pile delivery by hammering method according to claim 1, characterized in that: The bottom plate and the annular side wall are both dense mesh sheets.

4. The pipe pile anti-blocking device suitable for pile delivery by hammering method according to claim 1, characterized in that: The bottom plate is circular.

5. The pipe pile anti-blocking device suitable for pile delivery by hammering method according to claim 1, characterized in that: The annular side wall is a truncated cone-shaped side wall.

6. The pipe pile anti-blocking device suitable for pile delivery by hammering method according to claim 1, characterized in that: The fixed bracket includes a first bracket and a second bracket, the first bracket includes a first bottom bar, a left side bar and a right side bar, the second bracket includes a second bottom bar, a front side bar and a rear side bar, the first bottom bar is horizontally arranged and arranged in the left and right directions, the second bottom bar is horizontally arranged and arranged in the front and rear directions, the middle part of the first bottom bar is connected to the middle part of the second bottom bar so that the first bottom bar and the second bottom bar are cross-connected to each other to form a cross-cross structure, the bottom surface of the bottom plate is arranged on the cross-cross structure, the left side bar and the right side bar are both inclined along the left and right directions and are arranged in an inverted eight shape with each other along the left and right directions, the left end of the left side bar is higher than the right end of the left side bar, the left side bar is located on the left side of the annular side wall and connected to the annular side wall, the right end of the left side bar is connected to the left end of the first bottom bar, and the right end of the right side bar is higher than the The left end of the right side rod, the right side rod is located on the right side of the annular side wall and connected to the annular side wall, the left end of the right side rod is connected to the right end of the first bottom rod, the front side rod and the rear side rod are both inclined along the front-to-back direction and are arranged in an inverted eight-shape relative to each other along the front-to-back direction, the front end of the front side rod is higher than the rear end of the front side rod, the front side rod is located in front of the annular side wall and connected to the annular side wall, the rear end of the front side rod is connected to the front end of the second bottom rod, the rear end of the rear side rod is higher than the front end of the rear side rod, the rear side rod is located behind the annular side wall and connected to the annular side wall, the front end of the rear side rod is connected to the rear end of the second bottom rod, the left end of the left side rod, the right end of the right side rod, the front end of the front side rod and the rear end of the rear side rod are all higher than the annular side wall and are used to connect to the top opening.

7. The pipe pile anti-blocking device suitable for pile delivery by hammering method as claimed in claim 6, characterized in that: The first bracket and the second bracket are both steel bar brackets.

8. The pipe pile blocking prevention device suitable for pile delivery by hammering method as claimed in claim 6, characterized in that: The pipe pile anti-blocking device suitable for hammering pile delivery also includes a first fixing ring and a second fixing ring, the first fixing ring is horizontally arranged on the cross structure and is respectively connected to the right end of the left side rod, the left end of the right side rod, the rear end of the front side rod and the front end of the rear side rod, the bottom plate is arranged on the first fixing ring, and the second fixing ring is horizontally arranged and sleeved on the outside of the left side rod, the right side rod, the front side rod and the rear side rod and is located outside the upper end of the annular side wall.

9. The pipe pile blocking prevention device suitable for pile delivery by hammering method as claimed in claim 8, characterized in that: The first fixing ring and the second fixing ring are both steel bar rings.

10. The pipe pile blocking prevention device suitable for pile delivery by hammering method according to claim 8, characterized in that: The first fixing ring and the second fixing ring are both circular rings.

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