Concrete pipe pile body forming device

Abstract

The utility model discloses a concrete pipe pile body forming device which comprises an upper die, a lower die and a fixing module, and the upper die and the lower die are attached and connected through the fixing module. The upper die is semicircular, a first attaching plate, a second attaching plate, a first reinforcing plate, a second reinforcing plate and a third reinforcing plate are arranged on the outer side face of the upper die, and the first reinforcing plate, the second reinforcing plate and the third reinforcing plate are all located between the first attaching plate and the second attaching plate. According to the concrete pipe pile body forming device, linkage is carried out through the upper mold, the lower mold and the fixing module, the first fixing unit and the second fixing unit can rotate during disassembly and assembly, and therefore the situation that bolts are screwed out one by one through nuts or installation is carried out is not needed; the device has the advantages of stable structure, high disassembly and assembly efficiency, high practicability and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete pipe pile forming molds, and particularly relates to a concrete pipe pile body forming device. Background Art

[0002] Generally, reinforced concrete precast piles are precast in a factory using molds, and then transported to the location of the pile position. On the basis of applying certain process measures such as hammering and static pressing, the pile body is made to enter the predetermined position.

[0003] In the existing molds, basically the upper and lower molds are fixed and then production is carried out. Many of the existing fixing methods directly install bolts and nuts between the upper and lower molds. This results in the need to screw out one nut from the bolt one by one during disassembly and assembly, which is rather troublesome, time-consuming and laborious.

[0004] Therefore, in view of the above problems, further improvements are made. Summary of the Utility Model

[0005] The main purpose of the utility model is to provide a concrete pipe pile body forming device, which is linked through an upper mold, a lower mold and a fixing module, so that the first fixing unit and the second fixing unit can rotate during disassembly and assembly, thus eliminating the need to rotate one nut out of the bolt or install them one by one. It has the advantages of stable structure, high disassembly and assembly efficiency and high practicability.

[0006] To achieve the above object, the utility model provides a concrete pipe pile body forming device, including an upper mold, a lower mold and a fixing module. The upper mold and the lower mold are attached and connected through the fixing module, wherein:

[0007] The upper mold is semi-circular, and the outer side of the upper mold is provided with a first fitting plate, a second fitting plate, a first reinforcing plate, a second reinforcing plate and a third reinforcing plate. The first reinforcing plate, the second reinforcing plate and the third reinforcing plate are all located between the first fitting plate and the second fitting plate. The first fitting plate and the second fitting plate are both provided with a first fixing hole, a first limiting plate and a second limiting plate. The first limiting plate and the second limiting plate are respectively located on both sides of the first fixing hole;

[0008] The lower mold is semi-circular, and the outer side of the lower mold is provided with a third fitting plate, a fourth fitting plate, a fourth reinforcing plate, a fifth reinforcing plate and a sixth reinforcing plate. The fourth reinforcing plate, the fifth reinforcing plate and the sixth reinforcing plate are all located between the third fitting plate and the fourth fitting plate. The third fitting plate and the fourth fitting plate are both provided with a second fixing hole, a first mounting plate and a second mounting plate. The first mounting plate and the second mounting plate are respectively located on both sides of the second fixing hole;

[0009] The fixing module includes a first fixing unit and a second fixing unit. The first fixing unit is installed between the first bonding plate and the third bonding plate, and the second fixing unit is installed between the second bonding plate and the fourth bonding plate. Both the first fixing unit and the second fixing unit include a bolt, a pin, a compression spring, and a lifting member. The bolt is located between the first fixing hole and the second fixing hole. The pin sequentially penetrates through the first mounting plate, the bottom end of the bolt, and the second mounting plate. The lifting member is sleeved on the bolt and abuts against the first bonding plate or the second bonding plate. The compression spring is sleeved on the bolt and is located between the top end of the bolt and the lifting member.

[0010] As a further preferred technical solution of the above technical solution, the first bonding plate and the third bonding plate are bonded, the second bonding plate and the fourth bonding plate are bonded, and the first fixing hole and the second fixing hole are bonded and aligned.

[0011] As a further preferred technical solution of the above technical solution, the upper mold further has a first arc-shaped reinforcing member, and the first arc-shaped reinforcing member is installed between the first bonding plate, the first reinforcing plate, the second reinforcing plate, the third reinforcing plate, and the second bonding plate.

[0012] As a further preferred technical solution of the above technical solution, the lower mold further has a second arc-shaped reinforcing member, and the second arc-shaped reinforcing member is installed between the third bonding plate, the fourth reinforcing plate, the fifth reinforcing plate, the sixth reinforcing plate, and the fourth bonding plate.

[0013] As a further preferred technical solution of the above technical solution, through holes for installing the pin are provided at the bottom ends of the first mounting plate, the second mounting plate, and the bolt. Description of the Drawings

[0014] Figure 1 is a schematic structural diagram of a device for forming the body of a concrete pipe pile of the present utility model.

[0015] Figure 2 is a schematic structural diagram of a device for forming the body of a concrete pipe pile of the present utility model.

[0016] Figure 3 is a schematic structural diagram of a device for forming the body of a concrete pipe pile of the present utility model.

[0017] Figure 4 is a schematic structural diagram of a device for forming the body of a concrete pipe pile of the present utility model.

[0018] The reference numerals include: 100, upper mold; 110, first fitting plate; 111, first fixing hole; 112, first limiting plate; 113, second limiting plate; 120, second fitting plate; 130, first reinforcing plate; 140, second reinforcing plate; 150, third reinforcing plate; 160, first arc-shaped reinforcing member; 200, lower mold; 210, third fitting plate; 211, second fixing hole; 212, first mounting plate; 213, second mounting plate; 220, fourth fitting plate; 230, fourth reinforcing plate; 240, fifth reinforcing plate; 250, sixth reinforcing plate; 260, second arc-shaped reinforcing member; 300, fixing module; 311, bolt; 312, pin; 313, compression spring; 314, lifting member. Detailed implementation manners

[0019] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments in the following description are only examples, and those skilled in the art can think of other obvious variations. The basic principles defined in the following description of the present utility model can be applied to other implementation schemes, variant schemes, improvement schemes, equivalent schemes, and other technical schemes that do not deviate from the spirit and scope of the present utility model.

[0020] The present utility model discloses a device for forming the body of a concrete pipe pile. The specific embodiments of the utility model will be further described below in conjunction with the preferred embodiments.

[0021] In the embodiments of the present utility model, those skilled in the art should note that the pipe piles and the like involved in the present utility model can be regarded as the prior art.

[0022] Preferred embodiment.

[0023] As Figures 1-4 shown, the present utility model discloses a device for forming the body of a concrete pipe pile, including an upper mold 100, a lower mold 200, and a plurality of fixing modules 300. The upper mold 100 and the lower mold 200 are fitted and connected by the fixing modules 300, wherein:

[0024] The upper mold 100 is semi-circular, and the outer side of the upper mold 100 is provided with a first fitting plate 110, a second fitting plate 120, a first reinforcing plate 130, a second reinforcing plate 140, and a third reinforcing plate 150. The first reinforcing plate 130, the second reinforcing plate 140, and the third reinforcing plate 150 are all located between the first fitting plate 110 and the second fitting plate 120. The first fitting plate 110 and the second fitting plate 120 are both provided with a first fixing hole 111, a first limiting plate 112, and a second limiting plate 113. The first limiting plate 112 and the second limiting plate 113 are respectively located on both sides of the first fixing hole 111.

[0025] The lower die 200 is semi-circular, and a third fitting plate 210, a fourth fitting plate 220, a fourth reinforcing plate 230, a fifth reinforcing plate 240, and a sixth reinforcing plate 250 are provided on the outer side surface of the lower die 200. The fourth reinforcing plate 230, the fifth reinforcing plate 240, and the sixth reinforcing plate 250 are all located between the third fitting plate 210 and the fourth fitting plate 220. The third fitting plate 210 and the fourth fitting plate 220 are both provided with second fixing holes 211, first mounting plates 212, and second mounting plates 213. The first mounting plate 212 and the second mounting plate 213 are respectively located on both sides of the second fixing hole 211;

[0026] The fixing module 300 includes a first fixing unit and a second fixing unit. The first fixing unit is installed between the first fitting plate 110 and the third fitting plate 210, and the second fixing unit is installed between the second fitting plate 120 and the fourth fitting plate 220. Both the first fixing unit and the second fixing unit include a bolt 311, a pin 312, a compression spring 313, and a lifting member 314. The bolt 311 is located between the first fixing hole 111 and the second fixing hole 211. The pin 312 sequentially penetrates through the first mounting plate 212, the bottom end of the bolt 311, and the second mounting plate 213. The lifting member 314 is sleeved on the bolt 311 and abuts against the first fitting plate 110 or the second fitting plate 120. The compression spring 313 is sleeved on the bolt 311, and the compression spring 313 is located between the top end of the bolt 311 and the lifting member 314.

[0027] Specifically, the first fitting plate 110 and the third fitting plate 210 are in contact, the second fitting plate 120 and the fourth fitting plate 220 are in contact, and the first fixing hole 111 and the second fixing hole 211 are in alignment.

[0028] More specifically, the upper die 100 is further provided with a first arc-shaped reinforcing member 160, and the first arc-shaped reinforcing member 160 is installed between the first fitting plate 110, the first reinforcing plate 130, the second reinforcing plate 140, the third reinforcing plate 150, and the second fitting plate 120.

[0029] Furthermore, the lower die 200 is further provided with a second arc-shaped reinforcing member 260, and the second arc-shaped reinforcing member 260 is installed between the third fitting plate 210, the fourth reinforcing plate 230, the fifth reinforcing plate 240, the sixth reinforcing plate 250, and the fourth fitting plate 220.

[0030] Furthermore, through holes for installing the latch pin 312 are provided at the bottom ends of the first mounting plate 212, the second mounting plate 213, and the bolt 311.

[0031] Regarding the present utility model:

[0032] When it is necessary to separate the upper mold and the lower mold, only need to pull up the lifting member so that the lifting member does not fit the first or second fitting plate, and then rotate around the latch pin, so that the bolt is disengaged from the first fixing hole and the second fixing hole, without the need to screw out the nuts from the bolts one by one as in the traditional way. When it is necessary to install the upper and lower molds, only need to rotate the bolt to its original position and then release the lifting member. Due to the restoring force of the compression spring, the lifting member fits and presses the first or second fitting plate again for firmness, which is fast and convenient.

[0033] It is worth mentioning that the technical features such as pipe piles involved in the patent application of the present utility model should be regarded as the prior art. The specific structures, working principles, possible control methods, and spatial arrangement methods of these technical features can be selected conventionally in the art, and should not be regarded as the inventive points of the patent of the present utility model. The patent of the present utility model will not be further specifically elaborated.

[0034] For those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A forming device for the pile body of a concrete pipe pile, characterized in that, It includes an upper mold, a lower mold and a fixing module. The upper mold and the lower mold are fitted together and connected by the fixing module, where: The upper mold is semi-circular, and the outer side of the upper mold is provided with a first fitting plate, a second fitting plate, a first reinforcing plate, a second reinforcing plate and a third reinforcing plate. The first reinforcing plate, the second reinforcing plate and the third reinforcing plate are all located between the first fitting plate and the second fitting plate. The first fitting plate and the second fitting plate are both provided with a first fixing hole, a first limiting plate and a second limiting plate. The first limiting plate and the second limiting plate are respectively located on both sides of the first fixing hole. The lower mold is semi-circular, and the outer side of the lower mold is provided with a third fitting plate, a fourth fitting plate, a fourth reinforcing plate, a fifth reinforcing plate and a sixth reinforcing plate. The fourth reinforcing plate, the fifth reinforcing plate and the sixth reinforcing plate are all located between the third fitting plate and the fourth fitting plate. The third fitting plate and the fourth fitting plate are both provided with a second fixing hole, a first mounting plate and a second mounting plate. The first mounting plate and the second mounting plate are respectively located on both sides of the second fixing hole. The fixing module includes a first fixing unit and a second fixing unit. The first fixing unit is installed between the first fitting plate and the third fitting plate, and the second fixing unit is installed between the second fitting plate and the fourth fitting plate. Both the first fixing unit and the second fixing unit include a bolt, a pin, a compression spring and a lifting member. The bolt is located between the first fixing hole and the second fixing hole. The pin sequentially passes through the first mounting plate, the bottom end of the bolt and the second mounting plate. The lifting member is sleeved on the bolt and abuts against the first fitting plate or the second fitting plate. The compression spring is sleeved on the bolt, and the compression spring is located between the top end of the bolt and the lifting member.

2. The concrete pipe pile body forming device according to claim 1, characterized in that, The first fitting plate and the third fitting plate are fitted together, the second fitting plate and the fourth fitting plate are fitted together, and the first fixing hole and the second fixing hole are fitted and aligned.

3. The concrete pipe pile body forming device according to claim 2, characterized in that, The upper mold is further provided with a first arc-shaped reinforcing member, and the first arc-shaped reinforcing member is installed between the first fitting plate, the first reinforcing plate, the second reinforcing plate, the third reinforcing plate and the second fitting plate.

4. The concrete pipe pile body forming device according to claim 3, characterized in that, The lower mold is further provided with a second arc-shaped reinforcing member, and the second arc-shaped reinforcing member is installed between the third fitting plate, the fourth reinforcing plate, the fifth reinforcing plate, the sixth reinforcing plate and the fourth fitting plate.

5. A concrete pipe pile body forming device according to claim 4, characterized in that, The first mounting plate, the second mounting plate and the bottom end of the bolt are all provided with through holes for installing the pin.

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