CN105908718A

CN105908718A - Engaged quincuncial pile

Info

Publication number: CN105908718A
Application number: CN201610449850.9A
Authority: CN
Inventors: 卢友周
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-22
Filing date: 2016-06-22
Publication date: 2016-08-31

Abstract

The invention discloses an engaged quincuncial pile. According to the manufacturing process of the engaged quincuncial pile, a concrete cylinder pile is manufactured in the position where the pile needs to be formed through a cylinder pile forming machine according to the working mode of the cylinder pile forming machine; multiple concrete cylinder piles are manufactured around the concrete cylinder pile according to a designed arrangement mode; and when concrete of the cylinder piles reaches certain strength, concrete engaged piles are manufactured on the front left portion, the front right portion, the rear left portion, the rear right portion and the rear portion of each cylinder pile correspondingly through an engaged pile forming machine according to the working mode of the engaged pile forming machine, so that a concave circular arc of one end of each concrete engaged pile is matched with an outer circle of the corresponding concrete cylinder pile. Accordingly, multiple quincuncial piles are formed by mutually combining the concrete engaged piles and the corresponding concrete cylinder piles and are used for strengthening building foundations.

Description

A kind of occlusion quincuncial pile

Technical field

The present invention relates to a kind of combination pile body, the interlocking pile used in a kind of building foundation engineering is mutually twisted a kind of of formation and is engaged quincuncial pile with cylinder pile.

Background technology

Soil cement pile-formation machine is to be rotated by the multiple drill bit of power drive, the earth of drill bit bottom is cut in rotation process and stirs into cement earth pile with cement mortar by multiple drill bits, at present, be used for keeping off soil in building foundation engineering, the cement earth pile of antiseepage is all to be formed by multiple concrete cylindricals overlap joint.

Summary of the invention

The invention provides a kind of interlocking pile circular arc mutual with cylinder pile and be engaged a kind of occlusion quincuncial pile formed.

The present invention is achieved through the following technical solutions:

A kind of occlusion quincuncial pile, including the interlocking pile pile-formation machine and the cylinder pile pile-formation machine that include manufacture quincuncial pile.

Interlocking pile pile-formation machine includes following structure: motor three shell upper end is fixed in drilling rod one lower end, the output shaft of motor three lower end is fixed with a brill and stirs head, drilling rod one lower left side is fixed with support one, the upper end of steel plate support one is fixed in the left end bottom of support one, the centre of motor one shell is fixed in the lower end of steel plate support one, the front end rotating shaft of motor one is fixed with first half recessed oval post one, and the rear end rotating shaft of motor one is fixed with later half recessed oval post one；Drilling rod one is fixed with support two on the right side of bottom, the upper end of steel plate support two is fixed in the right-hand member bottom of support two, the centre of motor two shell is fixed in the lower end of steel plate support two, and the front end rotating shaft of motor two is fixed with first half recessed oval post two, and the rear end rotating shaft of motor two is fixed with later half recessed oval post two；First half recessed oval post one and later half recessed oval post synthesize a recessed oval post one for a pair, and the side surface of recessed oval post one is provided with multiple stirring knife；First half recessed oval post two and later half recessed oval post two are to one recessed oval post two of synthesis, and the side surface of recessed oval post two is provided with multiple stirring knife.

Cylinder pile pile-formation machine includes following structure: the upper end of the lower end fixed motor four of drilling rod two, the output shaft of motor four lower end is fixed with drill bit.

The present invention has a following feature:

The present invention can manufacture multiple quincuncial pile being mutually combined by concrete interlocking pile with concrete circular stanchion, for the consolidation process on building basis.

Accompanying drawing explanation

The present invention is further illustrated below in conjunction with the accompanying drawings:

Fig. 1 is the front view of interlocking pile pile-formation machine；

Fig. 2 is the rearview of interlocking pile pile-formation machine

Fig. 3 is the A A view of Fig. 1；

Fig. 4 is the structural representation of cylinder pile pile-formation machine；

Fig. 5 is the cross-sectional view of multiple quincuncial pile being mutually combined with cylinder pile by interlocking pile.

In figure: 1, drilling rod one, 2, steel plate support one, 3, steel plate support two, 4, first half recessed oval post one, 5, first half recessed oval post two, 6, motor one, 7, motor two, 8, stirring knife, 9, later half recessed oval post one, 10, later half recessed oval post two, 11, rotating shaft, 12, support one, 13, support two, 14, motor three, 15, bore stir head；21, drilling rod two, 22, motor four, 23, drill bit.

Detailed description of the invention

Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment includes interlocking pile pile-formation machine and cylinder pile pile-formation machine.

Interlocking pile pile-formation machine includes the structure in Fig. 1, Fig. 2, Fig. 3；Concrete structure is as follows: motor 3 14 shell upper end is fixed in drilling rod 1 lower end, the output shaft of motor three lower end is fixed with a brill and stirs 15, drilling rod one lower left side is fixed with support 1, the upper end of steel plate support 1 is fixed in the left end bottom of support one, the centre of motor 1 shell is fixed in the lower end of steel plate support one, the front end rotating shaft 11 of motor one is fixed with first half recessed oval post 1, and the rear end rotating shaft 11 of motor one is fixed with later half recessed oval post 1；Drilling rod one is fixed with support 2 13 on the right side of bottom, the upper end of steel plate support 23 is fixed in the right-hand member bottom of support two, the centre of motor 27 shell is fixed in the lower end of steel plate support two, the front end rotating shaft 11 of motor two is fixed with first half recessed oval post 25, and the rear end rotating shaft of motor two is fixed with later half recessed oval post 2 10；First half recessed oval post one and later half recessed oval post synthesize a recessed oval post one for a pair, and the side surface of recessed oval post one is provided with multiple stirring knife 8；First half recessed oval post two and later half recessed oval post two are to one recessed oval post two of synthesis, and the side surface of recessed oval post two is provided with multiple stirring knife.

The working method of interlocking pile pile-formation machine is: during work, the position between recessed oval post one and recessed oval post two and brill are stirred a lower end and irrigated water under high pressure respectively by grouting pump, motor three drives the brill of its lower end to stir head and rotates when working, drive first half recessed oval post one and the rotating forward of later half recessed oval post one when motor one works, when motor two works, drive first half recessed oval post two and the reversion of later half recessed oval post two；Bore and stir head in rotation process, brill is stirred the soil cutting of a lower end, first half recessed oval post one, later half recessed oval post one and first half recessed oval post two, later half recessed oval post two in rotation by the soil cutting of its lower end；Left end is cut into concave arc head in rotation by first half recessed oval post one, later half recessed oval post one, and right-hand member is cut into concave arc head in rotation by first half recessed oval post two, later half recessed oval post two；The soil body machined away is mixed in mud, and water under high pressure constantly fills, and mud constantly flows out to outside hole from hole, and drilling rod one forms about one two ends during being pressed into downwards and is respectively provided with the hole of concave arc head, casting concrete, formation concrete interlocking pile in this hole.

Cylinder pile pile-formation machine includes the structure in Fig. 4；Concrete structure includes: the upper end of the lower end fixed motor 4 22 of drilling rod 2 21, and the output shaft of motor four lower end is fixed with drill bit 23.

The specific works mode of cylinder pile pile-formation machine is: during work, grouting pump drives bit to drill bit grout injection, motor four, and the soil cutting of drill bit lower end is stirred in rotary course by drill bit, and drilling rod two forms concrete circular stanchion during being pressed into.

The dome arc of cylinder pile coincide with the concave arc at two ends, interlocking pile left and right.

The work process that interlocking pile pile-formation machine manufactures quincuncial pile with cylinder pile pile-formation machine associated working is: in the position needing pile, a concrete circular stanchion is manufactured according to the working method of above-mentioned cylinder pile pile-formation machine with cylinder pile pile-formation machine, around this concrete circular stanchion, multiple concrete circular stanchion is manufactured according to the mode of design arrangement, when the concrete strength of cylinder pile reaches a timing, again in the left front portion of each cylinder pile, right front portion, left back portion, right rear portion and rear portion interlocking pile pile-formation machine manufacture a concrete interlocking pile respectively according to the working method of above-mentioned interlocking pile pile-formation machine, the concave arc making one end of each concrete interlocking pile is fit to the cylindrical of concrete circular stanchion, it is thusly-formed multiple quincuncial pile being mutually combined by concrete interlocking pile with concrete circular stanchion, consolidation process for building basis.

Claims

1. an occlusion quincuncial pile, including the interlocking pile pile-formation machine and the cylinder pile pile-formation machine that manufacture quincuncial pile；It is characterized in that:

The concrete structure of described interlocking pile pile-formation machine includes: motor three (14) shell upper end is fixed in drilling rod one (1) lower end, the output shaft of motor three lower end is fixed with a brill and stirs head (15), drilling rod one lower left side is fixed with support one (12), the upper end of steel plate support one (2) is fixed in the left end bottom of support one, the centre of motor one (6) shell is fixed in the lower end of steel plate support one, the front end rotating shaft (11) of motor one is fixed with first half recessed oval post one (4), and the rear end rotating shaft (11) of motor one is fixed with later half recessed oval post one (9)；Support two (13) it is fixed with on the right side of drilling rod one bottom, the upper end of steel plate support two (3) is fixed in the right-hand member bottom of support two, the centre of motor two (7) shell is fixed in the lower end of steel plate support two, the front end rotating shaft (11) of motor two is fixed with first half recessed oval post two (5), and the rear end rotating shaft of motor two is fixed with later half recessed oval post two (10)；First half recessed oval post one and later half recessed oval post synthesize a recessed oval post one for a pair, and the side surface of recessed oval post one is provided with multiple stirring knife (8)；First half recessed oval post two and later half recessed oval post two are to one recessed oval post two of synthesis, and the side surface of recessed oval post two is provided with multiple stirring knife；

The working method of described interlocking pile pile-formation machine is: during work, the position between recessed oval post one and recessed oval post two and brill are stirred a lower end and irrigated water under high pressure respectively by grouting pump, motor three drives the brill of its lower end to stir head and rotates when working, drive first half recessed oval post one and the rotating forward of later half recessed oval post one when motor one works, when motor two works, drive first half recessed oval post two and the reversion of later half recessed oval post two；Bore and stir head in rotation process, brill is stirred the soil cutting of a lower end, first half recessed oval post one, later half recessed oval post one and first half recessed oval post two, later half recessed oval post two in rotation by the soil cutting of its lower end；Left end is cut into concave arc head in rotation by first half recessed oval post one, later half recessed oval post one, and right-hand member is cut into concave arc head in rotation by first half recessed oval post two, later half recessed oval post two；The soil body machined away is mixed in mud, and water under high pressure constantly fills, and mud constantly flows out to outside hole from hole, and drilling rod one forms about one two ends during being pressed into downwards and is respectively provided with the hole of concave arc head, casting concrete, formation concrete interlocking pile in this hole；

The concrete structure of described cylinder pile pile-formation machine includes: the upper end of the lower end fixed motor 4 22 of drilling rod 2 21, and the output shaft of motor four lower end is fixed with drill bit 23；

The specific works mode of described cylinder pile pile-formation machine is: during work, grouting pump drives bit to drill bit grout injection, motor four, and the soil cutting of drill bit lower end is stirred in rotary course by drill bit, and drilling rod two forms concrete circular stanchion during being pressed into；

The work process that described interlocking pile pile-formation machine manufactures quincuncial pile with described cylinder pile pile-formation machine associated working is: in the position needing pile, a concrete circular stanchion is manufactured according to the working method of above-mentioned cylinder pile pile-formation machine with cylinder pile pile-formation machine, around this concrete circular stanchion, multiple concrete circular stanchion is manufactured according to the mode of design arrangement, when the concrete strength of cylinder pile reaches a timing, again in the left front portion of each cylinder pile, right front portion, left back portion, right rear portion and rear portion interlocking pile pile-formation machine manufacture a concrete interlocking pile respectively according to the working method of above-mentioned interlocking pile pile-formation machine, the concave arc making one end of each concrete interlocking pile is fit to the cylindrical of concrete circular stanchion, it is thusly-formed multiple quincuncial pile being mutually combined by concrete interlocking pile with concrete circular stanchion, consolidation process for building basis.

A kind of occlusion quincuncial pile the most according to claim 1, it is characterised in that: the dome arc of described cylinder pile coincide with the concave arc of described interlocking pile.