CN205024735U

CN205024735U - Anti sea anchor pole of major diameter

Info

Publication number: CN205024735U
Application number: CN201520783166.5U
Authority: CN
Inventors: 田劲松
Original assignee: Shenzhen Ruikailong Construction Co Ltd
Current assignee: Shenzhen Ruikailong Construction Co Ltd
Priority date: 2015-10-10
Filing date: 2015-10-10
Publication date: 2016-02-10
Anticipated expiration: 2025-10-10

Abstract

The utility model provides an anti sea anchor pole of major diameter, it relates to construction technical field, and the outer wall of muscle transposition at the mounting is indulged to six roots of sensation stock, the lateral wall of the every vertical muscle of stock is connected with fixed ear, the anchoring body in be provided with and indulge the parallel slip casting pipe of muscle with the stock, the top of anchoring body bed course, waterproof layer, microlith concrete has set gradually, the stock upper end of indulging the muscle set up in the microlith concrete and the stock upper end of indulging the muscle fork of bending, the stock upper end of indulging the muscle be provided with the spiral muscle, spiral muscle top is provided with the backing plate, the backing plate top is provided with the extrusion ground tackle, microlith concrete both sides be provided with U type pipe, U type outside of tubes side is provided with the interface agent, six roots of sensation stock is indulged the diameter of muscle transposition behind the outer wall of mounting and is D, and D is 180-220mm. An anti sea anchor pole of major diameter, do not receive the moist restriction of ji miangan, can adapt to present construction.

Description

A kind of major diameter anti-float anchor rod

Technical field

The utility model relates to technical field of building construction, is specifically related to a kind of major diameter anti-float anchor rod.

Background technology

Anti-float anchor rod, is also anti-floating pile, is the one of construction work underground structure measure of anti float.Anti-float anchor rod is different from general foundation pile, have the special performance of himself, be with the maximum difference of general foundation pile: foundation pile is generally compressive pile, pile body bears built-loading pressure, stressedly transmit at the bottom of stake from stake top, the stressed size of pile body changes along with the change of built-loading; Anti-floating pile then bears pulling force for resistance to plucking pile body, and common anti-floating pile is stressed is also transmit at the bottom of stake from stake top, and the stressed size of pile body changes along with the change of groundwater table, but both mechanical behaviors are just the opposite.

Anti-float anchor rod refers to the general name of opposing building to the various pile-type of top offset, and anti-float anchor rod is different from general foundation pile, has the special performance of himself, and anti-floating pile is uplift pile.

At present, along with the development of science and technology, the continuous minimizing of construction land, the height of superstructure is more and more higher, and the utilization of the underground space also gets more and more.In west area, owing to there being hard rock stratum at the bottom of ground, can according to this geological characteristics, give full play to the value of geological formations, the high-bearing capacity of rock stratum and solid body is utilized to solve the problem of underground structure anti-floating construction, and anti-float anchor rod, be the important technical of foundation structure anti-floating construction under this geological conditions.

Existing anti-float anchor rod diameter is less, can not adapt to existing building operations.

Utility model content

The purpose of this utility model is defect for prior art and deficiency, provides the major diameter anti-float anchor rod that a kind of structure is simple, reasonable in design, easy to use.

For achieving the above object, the technical solution adopted in the utility model is: it comprises Extrusion anchor ground tackle, backing plate, fine-stone concrete, U-tube, interfacial agents, bed course, waterproofing course, anchor pole indulge muscle, anchoring body, fixture, fixing ear, Grouting Pipe, spiral bar; Anchor pole described in the six roots of sensation indulges that muscle is bundled to be anchored in anchoring body, and six roots of sensation anchor pole indulges the outer wall that muscle is stranded in fixture; The sidewall that every root anchor pole indulges muscle is connected with fixing ear; Be provided with in described anchoring body and indulge the parallel Grouting Pipe of muscle with anchor pole; The top of described anchoring body is disposed with bed course, waterproofing course, fine-stone concrete; The upper end that described anchor pole indulges muscle is arranged in fine-stone concrete, and anchor pole indulges the upper end bending fork of muscle; The upper end that described anchor pole indulges muscle is provided with spiral bar, is provided with backing plate above spiral bar, is provided with Extrusion anchor ground tackle above backing plate; Described fine-stone concrete both sides are provided with U-tube, and U-tube arranged outside has interfacial agents; Six roots of sensation anchor pole indulge muscle be stranded in the outer wall of fixture after diameter be D, D be 180 ~ 220mm.

As preferably, the upper end bending fork angle that described anchor pole indulges muscle is α, and α is 30 ~ 45 °.

As preferably, described fine-stone concrete is C35 ungauged regions fine-stone concrete.

As preferably, described anchor pole is indulged the sidewall of muscle and is connected with welded type between fixing ear.

After adopting said structure, the beneficial effect that the utility model produces is: a kind of major diameter anti-float anchor rod described in the utility model, do not do moist restriction by basal plane, can existing building operations be adapted to, the utility model have structure simple, arrange rationally, the advantage such as cost of manufacture is low.

Accompanying drawing explanation

Fig. 1 is the utility model structure chart;

Fig. 2 is that in Fig. 1, A-A cuts open structure chart.

Description of reference numerals: 1, Extrusion anchor ground tackle; 2, backing plate; 3, fine-stone concrete; 4, U-tube; 5, interfacial agents; 6, bed course; 7, waterproofing course; 8, anchor pole indulges muscle; 9, anchoring body; 10, fixture; 11, fixing ear; 12, Grouting Pipe; 13, spiral bar.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is further described.

Referring to such as Fig. 1---shown in Fig. 2, this detailed description of the invention adopts following technical scheme: it comprises Extrusion anchor ground tackle 1, backing plate 2, fine-stone concrete 3, U-tube 4, interfacial agents 5, bed course 6, waterproofing course 7, anchor pole indulge muscle 8, anchoring body 9, fixture 10, fixing ear 11, Grouting Pipe 12, spiral bar 13; Anchor pole described in the six roots of sensation indulges that muscle 8 is bundled to be anchored in anchoring body 9, and six roots of sensation anchor pole indulges the outer wall that muscle 8 is stranded in fixture 10; The sidewall that every root anchor pole indulges muscle 8 is connected with fixing ear 11; Be provided with in described anchoring body 9 and indulge the parallel Grouting Pipe of muscle 8 12 with anchor pole; The top of described anchoring body 9 is disposed with bed course 6, waterproofing course 7, fine-stone concrete 3; The upper end that described anchor pole indulges muscle 8 is arranged in fine-stone concrete 3, and anchor pole indulges the upper end bending fork of muscle 8; The upper end that described anchor pole indulges muscle 8 is provided with spiral bar 13, is provided with backing plate 2 above spiral bar 13, is provided with Extrusion anchor ground tackle 1 above backing plate 2; Described fine-stone concrete 3 both sides are provided with U-tube 4, and U-tube 4 arranged outside has interfacial agents 5; Six roots of sensation anchor pole indulge muscle 8 be stranded in the outer wall of fixture 10 after diameter be D, D be 180 ~ 220mm.

As preferably, described fine-stone concrete 3 is C35 ungauged regions fine-stone concrete.

As preferably, described anchor pole is indulged the sidewall of muscle 8 and is connected with welded type between fixing ear 11.

After adopting said structure, the beneficial effect that the utility model produces is: a kind of major diameter anti-float anchor rod described in the utility model, dry not wet by basal plane

Property restriction, can adapt to existing building operations, the utility model have structure simply, the advantages such as reasonable, cost of manufacture is low are set.

More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. a major diameter anti-float anchor rod, is characterized in that: it comprises Extrusion anchor ground tackle, backing plate, fine-stone concrete, U-tube, interfacial agents, bed course, waterproofing course, anchor pole indulge muscle, anchoring body, fixture, fixing ear, Grouting Pipe, spiral bar; Anchor pole described in the six roots of sensation indulges that muscle is bundled to be anchored in anchoring body, and six roots of sensation anchor pole indulges the outer wall that muscle is stranded in fixture; The sidewall that every root anchor pole indulges muscle is connected with fixing ear; Be provided with in described anchoring body and indulge the parallel Grouting Pipe of muscle with anchor pole; The top of described anchoring body is disposed with bed course, waterproofing course, fine-stone concrete; The upper end that described anchor pole indulges muscle is arranged in fine-stone concrete, and anchor pole indulges the upper end bending fork of muscle; The upper end that described anchor pole indulges muscle is provided with spiral bar, is provided with backing plate above spiral bar, is provided with Extrusion anchor ground tackle above backing plate; Described fine-stone concrete both sides are provided with U-tube, and U-tube arranged outside has interfacial agents; Six roots of sensation anchor pole indulge muscle be stranded in the outer wall of fixture after diameter be D, D be 180 ~ 220mm.

2. a kind of major diameter anti-float anchor rod according to claim 1, is characterized in that: the upper end bending fork angle that described anchor pole indulges muscle is α, and α is 30 ~ 45 °.

3. a kind of major diameter anti-float anchor rod according to claim 1, is characterized in that: described fine-stone concrete is C35 ungauged regions fine-stone concrete.

4. a kind of major diameter anti-float anchor rod according to claim 1, is characterized in that: described anchor pole is indulged the sidewall of muscle and is connected with welded type between fixing ear.