CN206670514U - A kind of superfilled height controller of drilled pile - Google Patents
A kind of superfilled height controller of drilled pile Download PDFInfo
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- CN206670514U CN206670514U CN201720409000.6U CN201720409000U CN206670514U CN 206670514 U CN206670514 U CN 206670514U CN 201720409000 U CN201720409000 U CN 201720409000U CN 206670514 U CN206670514 U CN 206670514U
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- outer cover
- waterproof machine
- grout outlet
- controller
- superfilled
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Abstract
It the utility model is related to a kind of superfilled height controller of drilled pile, the top that stake top elevation location is designed in stake holes is provided with a waterproof machine being vertically arranged, temperature sensor is provided with the casing of waterproof machine, the end cap of the spindle end of waterproof machine is connected by expansion link with the outer cover that a bottom opening below waterproof machine is set, the main shaft of waterproof machine is stretched into outer cover through outer cover, several blades being obliquely installed circumferentially are interval with main shaft in outer cover, the blade is with the horizontal 40 60 ° of angle, the vertical grout outlet of strip is provided with the circumferential side wall of outer cover, the horizontal grout outlet of strip is provided with the top sidewall of outer cover, the width of the vertical grout outlet and horizontal grout outlet is 0.5cm, the end of blade to the distance of outer cover circumferential side wall be 0.5 1cm.The utility model uses such scheme, can not only effectively control the superfilled height of pile crown, and can detect whether superfilled concrete is the qualified concrete containing stone.
Description
Technical field：
It the utility model is related to a kind of superfilled height controller of drilled pile.
Background technology：
Cast-in-situ bored pile is in concrete perfusion, in order to ensure the intensity of pile crown, it is necessary to control superfilled height (to exceed and set
Count the height of stake top absolute altitude), and detect and reach whether superfilled concrete is the satisfactory fresh concrete containing stone, and
It is not thickened drilling fluid or mortar.Some current superfilled height controllers are only able to detect whether reached superfilled height, but
It is that can not detect whether superfilled concrete is qualified, so there have been the illusion of many superfilled completions, causes superfilled institute
The concrete needed is also not up to superfilled height and just stopped perfusion, the intensity for causing pile crown can't meet the quality requirement.Based on above-mentioned
Problem, it is badly in need of a kind of superfilled height controller of new drilled pile, it can not only effectively control the superfilled height of pile crown, and can examine
Measure whether superfilled concrete is the qualified concrete containing stone.
Utility model content：
The utility model is in order to make up the deficiencies in the prior art, there is provided a kind of superfilled height controller of drilled pile, it is tied
Structure is reasonable in design, can not only effectively control the superfilled height of pile crown, and can detect whether superfilled concrete is qualified
Concrete containing stone, solves problems of the prior art.
The utility model is that technical scheme is used by solving above-mentioned technical problem：
A kind of superfilled height controller of drilled pile, the top that stake top elevation location is designed in stake holes are vertically arranged provided with one
Waterproof machine, temperature sensor is provided with the casing of waterproof machine, the end cap of the spindle end of waterproof machine passes through expansion link
The outer cover set with a bottom opening below waterproof machine is connected, and the main shaft of waterproof machine stretches into outer cover through outer cover
It is interior, several blades being obliquely installed circumferentially are interval with the main shaft in outer cover, the blade is with the horizontal 40-
60 ° of angle, the vertical grout outlet of strip is provided with the circumferential side wall of outer cover, strip is provided with the top sidewall of outer cover
The width of the horizontal grout outlet of shape, the vertical grout outlet and horizontal grout outlet is 0.5cm, the end of blade to outer cover circumference
The distance of side wall is 0.5-1cm, and one end of the wired hose of an inner conductors is connected with the top end cover of waterproof machine, the other end
Extending and be connected outside stake holes with the controller resting on the ground, wire electrically connects the internal circuit of controller and waterproof machine,
Wired hose in stake holes is provided with graduated scale, and the wired hose at the top of stake holes at stake mouth is fixed on ground by fixture,
Controller is provided with alarm, and temperature sensor is electrically connected with the controller with alarm.
The cross section of the blade is c-type.
A tubaeform charging aperture is provided with the bottom opening of outer cover.
The utility model uses such scheme, can not only effectively control the superfilled height of pile crown, and can detect superfilled
Concrete whether be the qualified concrete containing stone.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of Fig. 1 blade portions.
Fig. 3 is Fig. 2 main structure diagram.
Fig. 4 is Fig. 2 overlooking the structure diagram.
Fig. 5 is the structural representation of outer cover in Fig. 1.
Fig. 6 is Fig. 5 overlooking the structure diagram.
In figure, 1, stake holes, 2, waterproof machine, 3, expansion link, 4, main shaft, 5, outer cover, 6, blade, 7, vertical grout outlet, 8,
Horizontal grout outlet, 9, wire, 10, wired hose, 11, perfusion conduit, 12, controller, 13, graduated scale, 14, fixture, 15, alarm
Device, 16, charging aperture.
Embodiment：
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to this reality
It is described in detail with new.
As shown in figures 1 to 6, the superfilled height controller of a kind of drilled pile, the top of design stake top elevation location in stake holes 1
Provided with a waterproof machine 2 being vertically arranged, temperature sensor, the main shaft 4 of waterproof machine 2 are provided with the casing of waterproof machine 2
The end cap at end is connected by expansion link 3 with the outer cover 5 that a bottom opening positioned at the lower section of waterproof machine 2 is set, waterproof machine 2
Main shaft 4 is stretched into outer cover 5 through outer cover 5, and several leaves being obliquely installed circumferentially are interval with the main shaft 4 in outer cover 5
Piece 6, the blade 6 is with the horizontal 40-60 ° of angle, the vertical grout outlet provided with strip on the circumferential side wall of outer cover 5
7, the horizontal grout outlet 8 of strip, the width of the vertical grout outlet 7 and horizontal grout outlet 8 are provided with the top sidewall of outer cover 5
Degree is 0.5cm, and the end of blade 6 to the distance of the circumferential side wall of outer cover 5 is 0.5-1cm, the wired hose 10 of an inner conductors 9
One end be connected with the top end cover of waterproof machine 2, the other end extends that stake holes 1 is outer to be connected with the controller 12 resting on the ground,
Wire 9 electrically connects the internal circuit of controller 12 and waterproof machine 2, and graduated scale is provided with the wired hose 10 in stake holes 1
13, the wired hose 10 at the top stake mouth of stake holes 1 is fixed on ground by fixture 14, and alarm is provided with controller 12
15, temperature sensor electrically connects with alarm 15 with controller 12.
The cross section of the blade 6 is c-type, is more conducive to catch the stone in concrete and get rid of stone to blade 6
Between the roof of outer cover 5.
A tubaeform charging aperture 16 is provided with the bottom opening of outer cover 5, more facilitates concrete to enter in outer cover 5.
Because the cobble-stone diameter in concrete is different, scope is typically in 0.5-5cm or so, in order to detect stone
Concrete, by the distance of blade 6 to the top sidewall of outer cover 5 according to the difference of cobble-stone diameter, it can be adjusted accordingly, this tune
Section is the flexible realization by controlling expansion link 3.The vertical grout outlet 7 and the width of horizontal grout outlet 8 set on outer cover 5 be
0.5cm (need to be less than the particle diameter of stone, stone will not be just extruded outside outer cover 5), the end of blade 6 to the circumferential side wall of outer cover 5
Distance is 0.5-1cm so that stone will not be stuck between blade 6 and the circumferential side wall of outer cover 5.
Prefabricated steel reinforcement cage is vertically hung onto in stake holes 1, after positioning is fixed, perfusion conduit 11 is put among stake holes 1,
Concrete is irrigated, then places and fixed the utility model, superfilled height is typically controlled between 80-100cm, so
Outer cover 5 can be just placed on above design stake top absolute altitude (position in Fig. 1 shown in A) in the range of 80-100cm, outer cover 5
Position can be determined by reading the graduated scale 13 on wired hose 10.After all are installed, the perfusion of concrete is carried out, simultaneously
Start waterproof machine 11, with the perfusion of concrete, the height of concrete surface is gradually increasing, when the concrete containing stone is through entering
Material mouth 16 enters outer cover 5, and the blade 6 for the high speed rotation being obliquely installed throws concrete centrifugal to the top sidewall of outer cover 5 and leaf
Between piece 6, if concrete is the qualified concrete containing stone, stone will not be from vertical grout outlet 7 and horizontal grout outlet 8
Outflow, but can get lodged between the top sidewall of outer cover 5 and blade 6 and block blade 6, blade 6 stops the rotation waterproof machine 2
The locking of main shaft 4, now controller 12 control waterproof machine 2 stall, control end-of-job, now illustrate that superfilled concrete is
The qualified concrete containing stone and reach superfilled height.After each observing and controlling, equipment should be washed away in time, to prevent
The cement solidifies, influence equipment normal use.
If the concrete for reaching superfilled height is not containing stone, then cement mortar or thickened drilling fluid will go out from level
Slurry mouth 8 and vertical grout outlet 7 are thrown away, will not locking blade 6, waterproof machine 2 works on, until detecting mixed containing stone
Solidifying soil；Run into special circumstances, for example laitance is too many, concrete has masked the very big segment distance of waterproof machine 2, contains stone
Concrete be still less than superfilled height, waterproof machine 2 because radiate it is bad, can temperature it is too high, the temperature set in waterproof machine
Temperature signal is transmitted to controller 12 by degree sensor, and controller 12 controls alarm 15 to alarm and control waterproof machine 2 to stall, this
When the present apparatus should be taken out from stake holes 1, detect again, to prevent waterproof machine 2 from damaging.
The utility model is simple in construction, easy to operate, can be with the premise of effective superfilled height of keyhole pile head
Accurately detect out whether superfilled concrete is the qualified concrete containing stone, to ensure the quality of pile crown.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (3)
- A kind of 1. superfilled height controller of drilled pile, it is characterised in that：The top that stake top elevation location is designed in stake holes is provided with One waterproof machine being vertically arranged, temperature sensor, the end cap of the spindle end of waterproof machine are provided with the casing of waterproof machine It is connected by expansion link with the outer cover that a bottom opening below waterproof machine is set, the main shaft of waterproof machine passes through outer cover Stretch into outer cover, several blades being obliquely installed, the blade and level are circumferentially interval with the main shaft in outer cover Face is provided with the vertical grout outlet of strip, in the top sidewall of outer cover into 40-60 ° of angle on the circumferential side wall of outer cover The width of horizontal grout outlet provided with strip, the vertical grout outlet and horizontal grout outlet is 0.5cm, and the end of blade is arrived The distance of outer cover circumferential side wall is 0.5-1cm, one end of the wired hose of an inner conductors and the top end cover phase of waterproof machine Even, the other end extends that stake holes is outer to be connected with the controller resting on the ground, and wire is by controller and the internal circuit of waterproof machine Electrical connection, is provided with graduated scale on the wired hose in stake holes, and the wired hose at the stake mouth of stake holes top is fixed on by fixture On ground, it is electrically connected with the controller with alarm provided with alarm, temperature sensor on the controller.
- A kind of 2. superfilled height controller of drilled pile according to claim 1, it is characterised in that：The cross section of the blade For c-type.
- A kind of 3. superfilled height controller of drilled pile according to claim 1, it is characterised in that：In the bottom opening of outer cover Place is provided with a tubaeform charging aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720409000.6U CN206670514U (en) | 2017-04-18 | 2017-04-18 | A kind of superfilled height controller of drilled pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720409000.6U CN206670514U (en) | 2017-04-18 | 2017-04-18 | A kind of superfilled height controller of drilled pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206670514U true CN206670514U (en) | 2017-11-24 |
Family
ID=60374843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720409000.6U Active CN206670514U (en) | 2017-04-18 | 2017-04-18 | A kind of superfilled height controller of drilled pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206670514U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130923A (en) * | 2017-12-19 | 2018-06-08 | 上海建工集团股份有限公司 | Cast-in-situ bored pile concrete fills face device for measuring elevation and method |
| CN109339037A (en) * | 2018-11-15 | 2019-02-15 | 中地君豪建筑工程有限公司 | Judge cast-in-situ bored pile filling concrete height whether device and method in place |
| CN110172977A (en) * | 2019-06-12 | 2019-08-27 | 深圳市工勘岩土集团有限公司 | Foundation pit support steel column grout pile top concrete prevents superfilled construction method and structure |
| CN110409451A (en) * | 2019-07-16 | 2019-11-05 | 中国建筑第八工程局有限公司 | Ground-connecting-wall concrete prevents superfilled device and its application method |
| CN110438979A (en) * | 2019-07-24 | 2019-11-12 | 武汉武建机械施工有限公司 | A kind of superfilled ancillary equipment of measurement concrete and the superfilled construction method of concrete |
| CN117685852A (en) * | 2023-12-22 | 2024-03-12 | 广州市泰基工程技术有限公司 | Device and method for monitoring concrete pouring height of cast-in-place pile in real time |
-
2017
- 2017-04-18 CN CN201720409000.6U patent/CN206670514U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130923A (en) * | 2017-12-19 | 2018-06-08 | 上海建工集团股份有限公司 | Cast-in-situ bored pile concrete fills face device for measuring elevation and method |
| CN108130923B (en) * | 2017-12-19 | 2019-04-02 | 上海建工集团股份有限公司 | Cast-in-situ bored pile concrete fills face device for measuring elevation and method |
| CN109339037A (en) * | 2018-11-15 | 2019-02-15 | 中地君豪建筑工程有限公司 | Judge cast-in-situ bored pile filling concrete height whether device and method in place |
| CN109339037B (en) * | 2018-11-15 | 2024-01-09 | 广州君豪岩土工程有限公司 | Device and method for judging whether concrete filling height of bored pile is in place or not |
| CN110172977A (en) * | 2019-06-12 | 2019-08-27 | 深圳市工勘岩土集团有限公司 | Foundation pit support steel column grout pile top concrete prevents superfilled construction method and structure |
| CN110409451A (en) * | 2019-07-16 | 2019-11-05 | 中国建筑第八工程局有限公司 | Ground-connecting-wall concrete prevents superfilled device and its application method |
| CN110409451B (en) * | 2019-07-16 | 2021-07-09 | 中国建筑第八工程局有限公司 | Ground-connected wall concrete super-irrigation prevention device and using method thereof |
| CN110438979A (en) * | 2019-07-24 | 2019-11-12 | 武汉武建机械施工有限公司 | A kind of superfilled ancillary equipment of measurement concrete and the superfilled construction method of concrete |
| CN117685852A (en) * | 2023-12-22 | 2024-03-12 | 广州市泰基工程技术有限公司 | Device and method for monitoring concrete pouring height of cast-in-place pile in real time |
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