CN209603880U - A kind of road and bridge construction cast-in-place concrete pile rig aperture positioning device - Google Patents
A kind of road and bridge construction cast-in-place concrete pile rig aperture positioning device Download PDFInfo
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- CN209603880U CN209603880U CN201920375225.3U CN201920375225U CN209603880U CN 209603880 U CN209603880 U CN 209603880U CN 201920375225 U CN201920375225 U CN 201920375225U CN 209603880 U CN209603880 U CN 209603880U
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Abstract
The utility model discloses a kind of road and bridge construction cast-in-place concrete pile rig aperture positioning devices, including drilling box and support column, the bottom of the drilling box is fixedly connected with the top of support column, the two sides of the drilling chamber interior wall are fixedly connected to track box, the bottom of the track box inner wall offers fixing groove, the inner surface of the fixing groove slidably connects scroll wheel, steadying plate is fixedly connected with by axis at the axle center of scroll wheel, the surface of steadying plate offers card slot, and the utility model relates to bored concrete pile technology fields.The road and bridge construction cast-in-place concrete pile rig aperture positioning device, it is arranged by the joint of track box, steadying plate, card slot and clamp, so that the determination bored concrete pile surface positional punch position that drilling machine can be convenient, and scroll wheel is fixedly connected with because stablizing plate surface, so that position adjusting is more accurate, effectively raise convenience when device is adjusted, and the positional punch position that can be convenient by laser locator.
Description
Technical field
The utility model relates to bored concrete pile technology fields, specially a kind of road and bridge construction cast-in-place concrete pile rig aperture positioning dress
It sets.
Background technique
Bored concrete pile is a kind of pore-forming in place, concrete perfusion or armored concrete and manufactured stake.There are commonly: drilling fills
Infuse stake: with pore-forming concrete perfusion and the pile on the spot such as twist bit, diving drill machine, when construction is without friction, not soil compaction, but stake
Settling amount is slightly larger.The auger principles of action are for cohesive soil, sand and artificial earth fill etc. more than level of ground water, the soil block that drilling is got off
Helical blade rising on drilling rod is easily discharged out of the hole, aperture 300mm or so, 8~12m of drilling depth, according to soil property and water content
Select drilling rod.Diving drill machine is preferably used for cohesive soil, sand, mud and muck soil etc., is suitable for the higher soil layer of level of ground water especially
Middle pore-forming.It is to prevent the hole mud off that collapses when drilling.It is crept into clay with clear water, makes mud off certainly；It is answered in sand
Inject the mud drilling of preparation.
When being drilled, the position in drilling machine aperture needs to be determined in real time road and bridge construction bored concrete pile, to keep away
Exempt from because the drilling failure of bored concrete pile caused by borehole throw, traditional drilling machine can often be carried out in drilling before drilling
Positioning has ignored the drilling machine in boring work and deviates, therefore it is fixed to be badly in need of a kind of drilling machine aperture that can facilitate positioning in time
Position device.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of road and bridge construction cast-in-place concrete pile rig aperture positioning dress
It sets, solves the problems, such as that drilling machine deviates when the positioning of road and bridge construction cast-in-place concrete pile rig aperture and boring work.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of road and bridge construction bored concrete pile
Drilling machine aperture positioning device, including drilling box and support column, the bottom of the drilling box are fixedly connected with the top of support column,
The two sides of the drilling chamber interior wall are fixedly connected to track box, and the bottom of the track box inner wall offers fixing groove, described
The inner surface of fixing groove slidably connects scroll wheel, is fixedly connected with steadying plate by axis at the axle center of the scroll wheel, institute
The surface for stating steadying plate offers card slot, and the surface of the steadying plate is arranged with drilling machine tooling, the top of the drilling machine tooling
Portion is fixedly connected with support rod, and rotation axis is rotatably connected at the top of the support rod, and the surface of the rotation axis, which is arranged with, to be turned
Lever, one end of the rotating bar are fixedly connected with clamp compatible with card slot, and the top of the drilling machine tooling is fixed to be connected
It is connected to fixed plate, the other end of the rotating bar is fixedly connected with handle block, and the bottom of the handle block is fixedly connected with reset
Spring, and one end of reset spring is fixedly connected with the side of fixed plate.
Preferably, the left side at the top of the drilling machine tooling is fixedly connected with push and pull bar.
Preferably, the side on the drilling box surface is fixedly connected with movable plate.
Preferably, the surface of the movable plate slidably connects guide pad, and the surface of the guide pad is fixedly connected with sharp
Light-seeking device.
Preferably, the other side on the drilling box surface is fixedly connected with swinging block.
Preferably, the surface of the swinging block is connected by the surface pivots of movable axis and laser locator.
Beneficial effect
The utility model provides a kind of road and bridge construction cast-in-place concrete pile rig aperture positioning device.Have compared with prior art
It is standby following the utility model has the advantages that
(1), the road and bridge construction cast-in-place concrete pile rig aperture positioning device, offers fixation by the bottom of track box inner wall
Slot, the inner surface of fixing groove slidably connect scroll wheel, are fixedly connected with steadying plate by axis at the axle center of scroll wheel, stablize
The surface of plate offers card slot, and the surface of steadying plate is arranged with drilling machine tooling, branch is fixedly connected at the top of drilling machine tooling
Strut is rotatably connected to rotation axis at the top of support rod, and the surface of rotation axis is arranged with rotating bar, and one end of rotating bar is fixed to be connected
It is connected to clamp compatible with card slot, fixed plate is fixedly connected at the top of drilling machine tooling, the other end of rotating bar is fixed to be connected
It is connected to handle block, the bottom of handle block is fixedly connected with reset spring, passes through the joint of track box, steadying plate, card slot and clamp
Setting, so that the determination bored concrete pile surface positional punch position that drilling machine can be convenient, and because stablizing, plate surface is fixed to be connected
It is connected to scroll wheel, so that position adjusting is more accurate, effectively raises convenience when device is adjusted, and fixed by laser
The positional punch position that position device can be convenient.
(2), the road and bridge construction cast-in-place concrete pile rig aperture positioning device connects by the way that the left side at the top of drilling machine tooling is fixed
It is connected to push and pull bar, the side on drilling box surface is fixedly connected with movable plate, and the surface of movable plate slidably connects guide pad, leads
It is fixedly connected with laser locator to the surface of block, the other side on drilling box surface is fixedly connected with swinging block, the table of swinging block
Face is connected by the surface pivots of movable axis and laser locator, passes through setting for movable plate, guide pad, swinging block and movable axis
It sets, so that laser locator when drilling machine works normally, can carry out lasting observation to boring point with steady and sustained, and
Laser locator is external, facilitates staff after actual conditions variation, operator is easy to be adjusted.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model drilling machine tooling；
Fig. 2 is the cross-sectional view that the utility model bores empty van structure；
Fig. 3 is the cross-sectional view of the utility model fixed slot configurations；
Fig. 4 is the side view of the utility model clamp structure；
Fig. 5 is the cross-sectional view of the utility model laser locator structure；
Fig. 6 is the side view of the utility model support column arrangement.
In figure: 1- drilling box, 2- support column, 3- track box, 4- fixing groove, 5- scroll wheel, 6- steadying plate, 7- card slot, 8-
Drilling machine tooling, 9- support main officer of Tibet, 10- rotation axis, 11- rotating bar, 12- clamp, 13- fixed plate, 14- handle block, 15- reset bullet
Spring, 16- push and pull bar, 17- chase after eventually, 18- movable plate, 19- guide pad, 20- laser locator, 21- swinging block, 22- movable axis.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-6, the utility model provides a kind of technical solution: a kind of road and bridge construction cast-in-place concrete pile rig aperture is fixed
Position device, including drilling box 1 and support column 2, the bottom of drilling box 1 are fixedly connected with the top of support column 2,1 inner wall of drilling box
Two sides be fixedly connected to track box 3, the bottom of 3 inner wall of track box offers fixing groove 4, the inner surface sliding of fixing groove 4
It is connected with scroll wheel 5, passes through axis 17 at the axle center of scroll wheel 5 and is fixedly connected with steadying plate 6, the surface of steadying plate 6 offers
Card slot 7, the surface of steadying plate 6 are arranged with drilling machine tooling 8, and the top of drilling machine tooling 8 is fixedly connected with support rod 9, support
The top of bar 9 is rotatably connected to rotation axis 10, is arranged by the joint of track box 3, steadying plate 6, card slot 7 and clamp 12, so that
The determination bored concrete pile surface positional punch position that drilling machine can be convenient, and scroll wheel is fixedly connected with because stablizing plate surface
5, so that position adjusts more accurate, convenience when device is adjusted is effectively raised, and can be with by laser locator
Convenient positional punch position, the surface of rotation axis 10 are arranged with rotating bar 11, and one end of rotating bar 11 is fixedly connected with and blocks
The compatible clamp 12 of slot 7, the top of drilling machine tooling 8 are fixedly connected with fixed plate 13, and the other end of rotating bar 11 is fixed to be connected
It is connected to handle block 14, the bottom of handle block 14 is fixedly connected with reset spring 15, and one end of reset spring 15 and fixed plate
13 side is fixedly connected, and the left side at 8 top of drilling machine tooling is fixedly connected with push and pull bar 16, the side on 1 surface of drilling box
It is fixedly connected with movable plate 18, the surface of movable plate 18 slidably connects guide pad 19, and the surface of guide pad 19 is fixedly connected with
Laser locator 20, the other side on 1 surface of drilling box are fixedly connected with swinging block 21, and the surface of swinging block 21 passes through movable axis 22
It is connect with the surface pivots of laser locator 20.
When work, push and pull bar 16 is pushed, so that the surface pivots of the fixing groove 4 in track box 3 of scroll wheel 5, mobile steady
Fixed board 6 to suitable position, under press handle block 14, reset spring 15 squeezes fixed plate 13, rotating bar 11 around the rotation of rotation axis 10,
The device in drilling machine tooling 8 is opened, plate 18 is moved along and adjusts guide pad 19, so that laser locator 20 is around swing
The movable axis 22 on 21 right side of block rotates, so that positioning device is directed at boring point, opens drilling machine tooling 8 and drills.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of road and bridge construction cast-in-place concrete pile rig aperture positioning device, including drilling box (1) and support column (2), the drilling
The bottom of case (1) is fixedly connected with the top of support column (2), it is characterised in that: the two sides of drilling box (1) inner wall are fixed
It is connected with track box (3), the bottom of track box (3) inner wall offers fixing groove (4), the inner surface of the fixing groove (4)
It slidably connects scroll wheel (5), is fixedly connected with steadying plate (6) at the axle center of the scroll wheel (5) by axis (17), it is described
The surface of steadying plate (6) offers card slot (7), and the surface of the steadying plate (6) is arranged with drilling machine tooling (8), the drilling
It is fixedly connected at the top of machine tooling (8) support rod (9), is rotatably connected to rotation axis (10), institute at the top of the support rod (9)
The surface for stating rotation axis (10) is arranged with rotating bar (11), and one end of the rotating bar (11) is fixedly connected with and card slot (7) phase
The clamp (12) of adaptation is fixedly connected with fixed plate (13) at the top of the drilling machine tooling (8), the rotating bar (11) it is another
One end is fixedly connected with handle block (14), and the bottom of the handle block (14) is fixedly connected with reset spring (15), and resets
One end of spring (15) is fixedly connected with the side of fixed plate (13).
2. a kind of road and bridge construction cast-in-place concrete pile rig aperture according to claim 1 positioning device, it is characterised in that: described
Left side at the top of drilling machine tooling (8) is fixedly connected with push and pull bar (16).
3. a kind of road and bridge construction cast-in-place concrete pile rig aperture according to claim 1 positioning device, it is characterised in that: described
The side on drilling box (1) surface is fixedly connected with movable plate (18).
4. a kind of road and bridge construction cast-in-place concrete pile rig aperture according to claim 3 positioning device, it is characterised in that: described
The surface of movable plate (18) slidably connects guide pad (19), and the surface of the guide pad (19) is fixedly connected with laser locator
(20)。
5. a kind of road and bridge construction cast-in-place concrete pile rig aperture according to claim 1 positioning device, it is characterised in that: described
The other side on drilling box (1) surface is fixedly connected with swinging block (21).
6. a kind of road and bridge construction cast-in-place concrete pile rig aperture according to claim 5 positioning device, it is characterised in that: described
The surface of swinging block (21) is connect by movable axis (22) with the surface pivots of laser locator (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920375225.3U CN209603880U (en) | 2019-03-24 | 2019-03-24 | A kind of road and bridge construction cast-in-place concrete pile rig aperture positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920375225.3U CN209603880U (en) | 2019-03-24 | 2019-03-24 | A kind of road and bridge construction cast-in-place concrete pile rig aperture positioning device |
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| Publication Number | Publication Date |
|---|---|
| CN209603880U true CN209603880U (en) | 2019-11-08 |
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| CN201920375225.3U Active CN209603880U (en) | 2019-03-24 | 2019-03-24 | A kind of road and bridge construction cast-in-place concrete pile rig aperture positioning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942321A (en) * | 2021-02-03 | 2021-06-11 | 河南中原岩土工程有限公司 | Anchor rope drilling bored concrete pile combination retaining structure |
-
2019
- 2019-03-24 CN CN201920375225.3U patent/CN209603880U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942321A (en) * | 2021-02-03 | 2021-06-11 | 河南中原岩土工程有限公司 | Anchor rope drilling bored concrete pile combination retaining structure |
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