CN206874238U - A kind of road and bridge construction cast-in-place concrete pile rig aperture positioner - Google Patents
A kind of road and bridge construction cast-in-place concrete pile rig aperture positioner Download PDFInfo
- Publication number
- CN206874238U CN206874238U CN201720502634.6U CN201720502634U CN206874238U CN 206874238 U CN206874238 U CN 206874238U CN 201720502634 U CN201720502634 U CN 201720502634U CN 206874238 U CN206874238 U CN 206874238U
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- bottom plate
- ring
- road
- concrete pile
- place concrete
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- 238000010276 construction Methods 0.000 title claims abstract description 12
- 238000005553 drilling Methods 0.000 claims abstract description 27
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 238000004080 punching Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of road and bridge construction cast-in-place concrete pile rig aperture positioner, including bottom plate, the upper end of the bottom plate is provided with support ring by connecting plate, and the lower end of bottom plate is provided with least three inserted links, the upper end of the support ring is provided with inclined-plane socket ring seat, and the upper end of inclined-plane socket ring seat is provided with the limit base for limiting drilling driver drilling rod position, the device passes through in advance in the bottom plate of aperture location installation positioning, coordinate and drilling rod can correctly be positioned with aperture with bottom plate by the matching mechanism installed in drilling driver drilling rod bottom, the device can effectively be saved in drill process and position the required time, and it can avoid in drill process because punching driver drilling rod lower end lacks support and causes the phenomenon of bore inclining, so as to improve the efficiency of drilling and precision, with very high practical value.
Description
Technical field
It the utility model is related to cast-in-place concrete pile rig aperture pointing device design technical field, specially a kind of road and bridge construction
Cast-in-place concrete pile rig aperture positioner.
Background technology
Bored concrete pile is punched on stake position, is subsequently placed with reinforcing bar concrete perfusion and is formed, during due to filling pile construction
The advantages that without friction, without squeezing soil, noise is small, therefore be widely used in using in the dense-constructed area such as urban architecture, using brill
When hole machine is drilled, because drilling machine is difficult to accurately be controlled, therefore punch position easily formed with predetermined hole position it is huge
Large deviation, it is unfavorable for constructing, existing way is mainly very big using artificial fine setting, the time energy of consuming, if it is possible to invents
A kind of novel locating device that drilling machine can be facilitated to carry out aperture positioning just can solve the problem that problems, be we provided for this
A kind of road and bridge construction cast-in-place concrete pile rig aperture positioner.
Utility model content
The purpose of this utility model is to provide a kind of road and bridge construction cast-in-place concrete pile rig aperture positioner, with solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of road and bridge construction cast-in-place concrete pile rig hole
Mouthful positioner, including bottom plate, the upper end of the bottom plate are provided with support ring by connecting plate, and the lower end of bottom plate be provided with to
Few three inserted links, the upper end of the support ring is provided with inclined-plane socket ring seat, and the upper end of inclined-plane socket ring seat is provided with and is used for
The limit base of drilling driver drilling rod position is limited, the lower end of the limit base is integrally formed with the cooperation matched with inclined-plane socket ring seat
Set, and annular ring is installed on the outside of engagement sleeves, gear ring is installed in annular ring, and connecting rod is installed on limit base,
Mounting seat is provided with the limit base, and the motor matched with gear ring is provided with mounting seat, is set in the support ring
Clamping projection is equipped with, and the clamping seat matched with clamping projection is provided with annular ring, the lower end of the connecting rod, which is provided with, leads
To bar, and socket is provided with mounting rod on guide rod, lowering or hoisting gear is provided with the mounting rod, and lowering or hoisting gear passes through lifting
Bar drive connection bar, the rear end of the mounting rod are fixed by the front end of installing plate and drilling machine.
Preferably, hand-held handle is provided with the outside of the bottom plate, and it is raised that lifting is provided with the outside of bottom plate.
Preferably, the lowering or hoisting gear is single pole double acting hydraulic cylinder, and motor is AC system stepper motor.
Compared with prior art, the beneficial effects of the utility model are：The aperture positioner of the utility model design leads to
, in the bottom plate of aperture location installation positioning, matched somebody with somebody after in advance by the matching mechanism installed in drilling driver drilling rod bottom with bottom plate
Conjunction can correctly be positioned drilling rod with aperture, and the device can be saved effectively in drill process when positioning required
Between, and can avoid because punching driver drilling rod lower end lacks support and causes the phenomenon of bore inclining in drill process, so as to
The efficiency and precision of drilling are improved, there is very high practical value.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the sectional view of the utility model structure.
In figure：1 bottom plate, 2 hand-held handles, 3 gear rings, 4 clampings projection, 5 motors, 6 mounting seats, 7 limit bases, 8 connecting rods,
9 lifting arms, 10 mounting rods, 11 installing plates, 12 lowering or hoisting gears, 13 guide rods, 14 annular rings, 15 clamping seats, 16 inserted links, 17 liftings
Projection, 18 engagement sleeves, 19 connecting plates, 20 inclined-planes socket ring seat, 21 support rings.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：Determine in a kind of road and bridge construction cast-in-place concrete pile rig aperture
Position device, including bottom plate 1, the upper end of bottom plate 1 are provided with support ring 21 by connecting plate 19, and the lower end of bottom plate 1 be provided with to
Few three inserted links 16, the upper end of support ring 21 is provided with inclined-plane socket ring seat 20, and the upper end of inclined-plane socket ring seat 20 is provided with
For limiting the limit base 7 of drilling driver drilling rod position, the lower end of limit base 7 is socketed what ring seat 20 matched integrally formed with inclined-plane
Engagement sleeves 18, and the outside of engagement sleeves 18 is provided with annular ring 14, gear ring 3 is provided with annular ring 14, and installed on limit base 7
There is connecting rod 8, mounting seat 6 is provided with limit base 7, and the motor 5 matched with gear ring 3 is provided with mounting seat 6, support
Clamping projection 4 is provided with ring 21, and the clamping seat 15 matched with clamping projection 4 is provided with annular ring 14, under connecting rod 8
End is provided with guide rod 13, and socket is provided with mounting rod 10 on guide rod 13, and lowering or hoisting gear 12 is provided with mounting rod 10, and
Lowering or hoisting gear 12 is consolidated by the drive connection bar 8 of lifting arm 9, the rear end of mounting rod 10 by the front end of installing plate 11 and drilling machine
Fixed, the outside of bottom plate 1 is provided with hand-held handle 2, and the outside of bottom plate 1 is provided with lifting projection 17, and lowering or hoisting gear 12 is that single pole is double
Acting cylinder, and motor 5 is AC system stepper motor.
Bottom plate 1 in use, be pre-installed in the hole position specified by the device first, during drilling operation, utilizes limit base 7
The drilling rod of puncher is fixed, the upper end of limit base 7 and support ring 21 is then subjected to socket installation, so as to by the brill of puncher
Bar is accurately positioned at the hole position specified, due to being provided with enough spaces, therefore drill process between bottom plate 1 and support ring 21
In the soil routed up can normally discharge, do not influence normal drilling operation, can be revolved after the completion of punching using motor 5
Turn annular ring 14, clamping seat 15 and clamping projection 4 are subjected to accurate clamping, extracted bottom plate 1 followed by lowering or hoisting gear 12
Ground, complete the punching of the point position and remove work, after removing bottom plate 1, puncher can continue the point punched in other needs
Position work, the device, which can be saved effectively in drill process, positions the required time, and can avoid in drill process by
Lack support in punching driver drilling rod lower end and cause the phenomenon of bore inclining, so as to improve the efficiency of drilling and precision, have
Very high practical value.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of road and bridge construction cast-in-place concrete pile rig aperture positioner, including bottom plate（1）, it is characterised in that：The bottom plate（1）
Upper end pass through connecting plate（19）Support ring is installed（21）, and bottom plate（1）Lower end be provided with least three inserted links（16）, institute
State support ring（21）Upper end be provided with inclined-plane socket ring seat（20）, and inclined-plane socket ring seat（20）Upper end be provided with for limiting
Surely the limit base of drilling driver drilling rod position（7）, the limit base（7）Lower end integrally formed with inclined-plane be socketed ring seat（20）
The engagement sleeves matched somebody with somebody（18）, and engagement sleeves（18）Outside annular ring is installed（14）, annular ring（14）On gear ring is installed
（3）, and limit base（7）On connecting rod is installed（8）, the limit base（7）On be provided with mounting seat（6）, and mounting seat（6）On
It is provided with and gear ring（3）The motor of matching（5）, the support ring（21）On be provided with clamping projection（4）, and annular ring
（14）On be provided with and clamping is raised（4）The clamping seat of matching（15）, the connecting rod（8）Lower end be provided with guide rod
（13）, and guide rod（13）Upper socket is provided with mounting rod（10）, the mounting rod（10）On be provided with lowering or hoisting gear（12）, and
Lowering or hoisting gear（12）Pass through lifting arm（9）Drive connection bar（8）, the mounting rod（10）Rear end pass through installing plate（11）With brill
The front end of hole machine is fixed.
A kind of 2. road and bridge construction cast-in-place concrete pile rig aperture positioner according to claim 1, it is characterised in that：It is described
Bottom plate（1）Outside be provided with hand-held handle（2）, and bottom plate（1）To be provided with lifting raised in outside（17）.
A kind of 3. road and bridge construction cast-in-place concrete pile rig aperture positioner according to claim 1, it is characterised in that：It is described
Lowering or hoisting gear（12）For single pole double acting hydraulic cylinder, and motor（5）For AC system stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720502634.6U CN206874238U (en) | 2017-05-08 | 2017-05-08 | A kind of road and bridge construction cast-in-place concrete pile rig aperture positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720502634.6U CN206874238U (en) | 2017-05-08 | 2017-05-08 | A kind of road and bridge construction cast-in-place concrete pile rig aperture positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206874238U true CN206874238U (en) | 2018-01-12 |
Family
ID=61339214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720502634.6U Active CN206874238U (en) | 2017-05-08 | 2017-05-08 | A kind of road and bridge construction cast-in-place concrete pile rig aperture positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206874238U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664064A (en) * | 2018-12-25 | 2019-04-23 | 嵊州市越通非开挖建设有限公司 | A kind of mounting device for aqueduct |
| CN111305769A (en) * | 2020-03-23 | 2020-06-19 | 四川共拓岩土科技股份有限公司 | Safe automatic advance and retreat drilling rod device |
| CN113338828A (en) * | 2021-08-05 | 2021-09-03 | 山东辛丁技术有限公司 | Dig bored concrete pile drilling positioner soon |
-
2017
- 2017-05-08 CN CN201720502634.6U patent/CN206874238U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664064A (en) * | 2018-12-25 | 2019-04-23 | 嵊州市越通非开挖建设有限公司 | A kind of mounting device for aqueduct |
| CN111305769A (en) * | 2020-03-23 | 2020-06-19 | 四川共拓岩土科技股份有限公司 | Safe automatic advance and retreat drilling rod device |
| CN113338828A (en) * | 2021-08-05 | 2021-09-03 | 山东辛丁技术有限公司 | Dig bored concrete pile drilling positioner soon |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240305 Granted publication date: 20180112 |