CN206768883U - A kind of prefabricated mould of the circular experiment pile body of assembled - Google Patents

A kind of prefabricated mould of the circular experiment pile body of assembled Download PDF

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Publication number
CN206768883U
CN206768883U CN201720286088.7U CN201720286088U CN206768883U CN 206768883 U CN206768883 U CN 206768883U CN 201720286088 U CN201720286088 U CN 201720286088U CN 206768883 U CN206768883 U CN 206768883U
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China
Prior art keywords
pile body
prefabricated
top cover
circular
assembled
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CN201720286088.7U
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Chinese (zh)
Inventor
吴金兴
吴晓斌
吴晓峰
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SHENZHEN FUTIAN JIANAN CONSTRUCTION GROUP Co Ltd
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SHENZHEN FUTIAN JIANAN CONSTRUCTION GROUP Co Ltd
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Priority to CN201720286088.7U priority Critical patent/CN206768883U/en
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Publication of CN206768883U publication Critical patent/CN206768883U/en
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Abstract

It the utility model is related to a kind of prefabricated mould of the circular experiment pile body of assembled, it is made up of precast base, support bar, prefab-form and prefabricated top cover, wherein, precast base sets circular die board slot, fixed keyhole and annular slot, and prefabricated top cover sets fill orifice, hole of vibrating, circular die board slot, fixed keyhole and annular plug.Annular bolt, toroidal helical keyhole and steel reinforcement cage are first formed into entirety, then it is mounted in by the annular plug on the annular slot and prefabricated top cover on precast base in prefabricated mould, pass through the fill orifice placing concrete in prefabricated top cover again, and it is by hole of vibrating that concrete vibrating is closely knit, finally maintenance forms the circular experiment pile body of assembled.Pile body can be constructed for the circular experiment pile body of assembled made by the utility model and tester installation is separated, first carry out pile body construction, it is rear carry out instrument installation, avoid pile body and construct the infringement brought to instrument.

Description

A kind of prefabricated mould of the circular experiment pile body of assembled
Technical field
A kind of prefabricated mould of pile foundation pile body is the utility model is related to, more particularly to a kind of assembled circle test pile Pile body prefabricated mould.
Background technology
The characteristics of traditional experiment stake:
(1) when pile body is prefabricated, together with tester is prefabricated with pile foundation, then squeeze into ground.Its shortcoming exists Prestressing force is produced to tester in the setting and hardening and maintenance processes of 1. concrete and temperature effect acts on, this can be in certain journey Cause tester misalignment or failure on degree;2. during pile foundation construction, pre-buried tester receives construction power inside pile foundation Act on (static pressure, impact, shock etc.), it is most likely that destroy instrument;3. tester makes and installed two processes by pile foundation Afterwards, its precision and accuracy are necessarily significantly influenceed, and can not now weigh the extent of damage of each tester, Measurement result is not easy to ensure, is brought to engineering and much test hidden danger.
(2) when pile body is cast-in-place, tester welds together with steel reinforcement cage in advance, is then inserted into cast-in-place hole, Placing concrete in hole, form pile body.Its shortcoming is that the precision of the 1. installation site of tester is relatively low;2. tester Perpendicularity or levelness are difficult to ensure card;3. the setting and hardening and maintenance processes of concrete are to prestressing force caused by tester and temperature Effect is difficult to estimate, and the degree of accuracy of measurement and reliability are difficult to hold;4. damage of the tester in the construction work of pile foundation Degree can not be tested and counted, and measurement result is not easy to ensure, also bring many test hidden danger to engineering.
To sum up, subject matter existing for traditional experiment stake is:1. the installation quality of measuring instrument is difficult to ensure that, 2. pile body The extent of damage brought to tester of constructing is difficult to estimate, more engineering test hidden danger 3. be present.
Therefore, need badly at present and seek a kind of to can guarantee that instrument installation and pile body construction quality and can ensure tester Accuracy of measurement, the test pile of live quick assembling pile body and preparation method seem particularly significant.
Utility model content
The purpose of this utility model is exactly to overcome drawbacks described above, there is provided a kind of prefabricated molds of the circular experiment pile body of assembled Tool.
The purpose of this utility model is achieved through the following technical solutions:The prefabricated molds of the circular experiment pile body of assembled Tool, including precast base, support bar, prefab-form and prefabricated top cover, wherein, precast base sets circular die board slot, gim peg Hole and annular slot, prefabricated top cover set fill orifice, hole of vibrating, circular die board slot, fixed keyhole and annular plug;Annular template Groove is arranged on the outside of prefabricated top cover, is annular plug on the inside of circular die board slot, and fixed keyhole is in the centre of prefabricated top cover, fill orifice It is sequentially distributed with hole of vibrating in the both sides of fixed keyhole.
As preferred:Prefabricated mould centre sets axostylus axostyle.
The utility model has the characteristics that and benefit:
Pile body can be constructed for the circular experiment pile body of assembled made by the utility model and tester installs phase Separation, first carry out pile body construction, it is rear carry out instrument installation, avoid pile body and construct the infringement brought to instrument.
The factory operation that the utility model can improve pile foundation engineering is horizontal, is advantageously implemented the scene dress of pile foundation engineering Match somebody with somebody.
The pile body that the utility model can be not only used for the assembled circle test pile being pressurized makes, and can be used for resistance to plucking, holds The pile body of assembled circle test pile under by other complicated applied force environment of horizontal loading makes.
Brief description of the drawings
Fig. 1 is precast base;
Fig. 2 is prefabricated top cover;
Fig. 3 is the prefabricated mould of the circular experiment pile body of assembled;
Fig. 4 is to install annular bolt, toroidal helical keyhole, steel reinforcement cage in the prefabricated mould of the circular experiment pile body of assembled With axostylus axostyle schematic diagram;
Fig. 5 is the placing concrete in the prefabricated mould of the circular experiment pile body of assembled.
Wherein, 1- annulars bolt;2- toroidal helical keyholes;3- steel reinforcement cages;4- concrete;5- axostylus axostyles;6- precast bases;7- Support bar;8- prefab-forms;9- prefabricated top covers;10- fill orifices;11- vibrates hole;12- circular die board slots;13- fixes keyhole; 14- annular plugs;15- annular slots
Embodiment
Shown in reference picture 1, a flat cylindric precast base 6 is made, and set respectively successively on precast base 6 Circular die board slot 12, annular slot 15 and fixed keyhole 13, circular die board slot 12 is in outside, and fixed keyhole 13 is in middle, ring Shape slot 15 is therebetween.
Shown in reference picture 2, a flat cylindric prefabricated top cover 9 is made, is simultaneously being set respectively successively on prefabricated top cover 9 Circular die board slot 12, annular plug 14, fill orifice 10, vibrate hole 11 and fixed keyhole 13, and circular die board slot 12 is arranged on outside, It is annular plug 14 inward, fixed keyhole 13 is sequentially distributed solid in the middle of prefabricated top cover 9, fill orifice 10 and hole 11 of vibrating Determine the both sides of keyhole 13,
With reference to shown in figure 3, pre-production prefab-form 8, while set about preparing support bar 7, and precast base 6 is placed on bottom Portion, then prefab-form 8 is placed in the circular die board slot 12 of precast base 6, while with support bar 7 by circular die board slot 12 Reinforcing is supported, the lifting of prefabricated top cover 9 is then placed to the top of prefab-form 8, prefab-form 8 is inserted into prefabricated top cover In circular die board slot 12 in 9, the prefabricated mould of the circular experiment pile body of assembled is formed.
But when prefabricated using the circular experiment pile body of prefabricated mould progress assembled of the circular experiment pile body of assembled, first open Prefabricated top cover 9, the annular annular bolt 1 being connected as a single entity, toroidal helical keyhole 2 and steel reinforcement cage 3 being placed in precast base 6 In slot 15, then axostylus axostyle 5 is also placed in the fixation keyhole 13 in precast base 6 again, afterwards hoisting prefabricated top cover again 9, the toroidal helical keyhole 2 on top and axostylus axostyle 5 is inserted into the annular plug 14 in prefabricated top cover 9 and fixed keyhole 13, such as Shown in Fig. 4;Then referring to Fig. 5, by the placing concrete 4 of fill orifice 10 in prefabricated top cover 9, simultaneously also by prefabricated top cover 9 In hole 11 of vibrating vibration compacting is carried out to concrete 4, the circular experiment pile body of assembled is just formed after maintenance shaping.

Claims (2)

  1. A kind of 1. prefabricated mould of the circular experiment pile body of assembled, it is characterised in that:Including precast base (6), support bar (7), Prefab-form (8) and prefabricated top cover (9), wherein, precast base (6) sets circular die board slot (12), fixed keyhole (13) and ring Shape slot (15), prefabricated top cover (9) set fill orifice (10), hole of vibrating (11), circular die board slot (12), fixed keyhole (13) and Annular plug (14);Circular die board slot (12) is arranged on the outside of prefabricated top cover (9), is annular plug on the inside of circular die board slot (12) (14), fixed keyhole (13) is sequentially distributed in fixed keyhole in the centre of prefabricated top cover (9), fill orifice (10) and hole of vibrating (11) (13) both sides.
  2. 2. the prefabricated mould of the circular experiment pile body of assembled according to claim 1, it is characterised in that:Prefab-form (8) Centre sets axostylus axostyle (5).
CN201720286088.7U 2017-03-22 2017-03-22 A kind of prefabricated mould of the circular experiment pile body of assembled Active CN206768883U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720286088.7U CN206768883U (en) 2017-03-22 2017-03-22 A kind of prefabricated mould of the circular experiment pile body of assembled

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720286088.7U CN206768883U (en) 2017-03-22 2017-03-22 A kind of prefabricated mould of the circular experiment pile body of assembled

Publications (1)

Publication Number Publication Date
CN206768883U true CN206768883U (en) 2017-12-19

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CN201720286088.7U Active CN206768883U (en) 2017-03-22 2017-03-22 A kind of prefabricated mould of the circular experiment pile body of assembled

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CN (1) CN206768883U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110904998A (en) * 2019-11-28 2020-03-24 四川鸥鹏建筑工程公司 Template lining trolley applied to pipe gallery and construction method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110904998A (en) * 2019-11-28 2020-03-24 四川鸥鹏建筑工程公司 Template lining trolley applied to pipe gallery and construction method thereof
CN110904998B (en) * 2019-11-28 2021-05-07 四川鸥鹏建筑工程公司 Template lining trolley applied to pipe gallery and construction method thereof

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