CN109000627A - A kind of positioning device and its application method of concrete circular pipe culvert - Google Patents
A kind of positioning device and its application method of concrete circular pipe culvert Download PDFInfo
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- CN109000627A CN109000627A CN201810642758.3A CN201810642758A CN109000627A CN 109000627 A CN109000627 A CN 109000627A CN 201810642758 A CN201810642758 A CN 201810642758A CN 109000627 A CN109000627 A CN 109000627A
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- aluminium alloy
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- pipe culvert
- telescopic rod
- circular pipe
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000009975 flexible effect Effects 0.000 claims abstract description 93
- 229910000838 Al alloy Inorganic materials 0.000 claims description 157
- 238000009434 installation Methods 0.000 claims description 16
- 239000000284 extract Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 13
- 229910052782 aluminium Inorganic materials 0.000 description 13
- 238000010586 diagram Methods 0.000 description 8
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 6
- 239000002689 soil Substances 0.000 description 5
- 230000015271 coagulation Effects 0.000 description 4
- 238000005345 coagulation Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 229910000846 In alloy Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
- G01C15/004—Reference lines, planes or sectors
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Sewage (AREA)
Abstract
The invention discloses the positioning device and its application method of a kind of concrete circular pipe culvert, the positioning device includes: 2 rotatable flexible bars (1) and 1 horizontal extension ruler (2)；Wherein, the center of 2 rotatable flexible bar (1) interconnections and 2 rotatable flexible bars (1) is overlapped；The center of 2 rotatable flexible bars (1) and the one end of horizontal extension ruler (2) rotate and connect；The both ends of each rotatable flexible bar (1) are fitted in the inside of concrete circular pipe culvert；The center of each rotatable flexible bar (1) is overlapped with the center of concrete circular pipe culvert；The other end of horizontal extension ruler (2) is fitted in the outside of concrete circular pipe culvert, and the other end by rotating horizontal extension ruler (2) positions concrete circular pipe culvert.
Description
Technical field
The present invention relates to field of measuring technique, positioning device and its user more particularly to a kind of concrete circular pipe culvert
Method.
Background technique
Currently, the pre-buried pipeline of passing by one's way of road engineering is generally round.Since circular pipe side is variable cross-section, only
It is outermost at horizontal diameter, and pipeline location is generally the center of circle, Pipe installing position is with the control at the center of circle and two sides radius
Line is control point.When generally rounded Pipe installing, line pendant can be used and simply positioned, but influenced using line pendant by weather, therefore
Use condition has certain limitations.It is most when erector installs at present only to be positioned by range estimation, installation deviation is influenced very big.Mirror
In above situation, present road engineering is higher and higher to construction quality requirement, and is limited installation tolerance, is
Guarantee that Pipe installing position is accurately problem to be solved during highway engineering construction, Pipe installing position deviation inspection needs
New tool is borrowed to solve the problems, such as installation deviation.
Summary of the invention
The present invention provides the positioning device and its application method of a kind of concrete circular pipe culvert, can be to avoid environmental factor and people
Member's factor is influenced caused by positioning result, and structure is simple, accurate positioning.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
In a first aspect, the embodiment of the invention provides a kind of positioning device of concrete circular pipe culvert, the positioning device packet
It includes: 2 rotatable flexible bars (1) and 1 horizontal extension ruler (2)；Wherein, 2 rotatable flexible bar (1) interconnections and 2
The center of rotatable flexible bar (1) is overlapped；The center of 2 rotatable flexible bars (1) and the one end of horizontal extension ruler (2) rotate and connect
It connects；The both ends of each rotatable flexible bar (1) are fitted in the inside of concrete circular pipe culvert；In each rotatable flexible bar (1)
The heart is overlapped with the center of concrete circular pipe culvert；The other end of horizontal extension ruler (2) is fitted in the outside of concrete circular pipe culvert, passes through
The other end of rotation horizontal extension ruler (2) positions concrete circular pipe culvert.
In the above-described embodiments, rotatable flexible bar (1) includes: aluminium alloy outer bar (11), rotatable pin (12), circular arc
Telescopic rod (14) in aluminium alloy plate (13), aluminium alloy；Horizontal extension ruler (2) includes: horizontal aluminium alloy outer bar (21), rotatable amount
Pawl (22), level vial device (23), laser centring device (24), horizontal aluminium alloy telescopic rod (25).
In the above-described embodiments, each rotatable flexible bar (1) further include: 2 are telescopically connected to head (15)；Horizontal extension ruler
(2) further include: 1 is telescopically connected to head (26)；Wherein, 2 of each rotatable flexible bar (1) are telescopically connected to head (15) control aluminium
Telescopic rod (14) is extracted out of aluminium alloy outer bar (11) in alloy；Alternatively, telescopic rod (14) recedes into aluminium conjunction in control aluminium alloy
In golden outer bar (11)；1 of horizontal extension ruler (2) is telescopically connected to head (26) controlled level aluminium alloy telescopic rod (25) from horizontal aluminum
It is extracted in alloy outer bar (21)；Alternatively, controlled level aluminium alloy telescopic rod (25) recedes into horizontal aluminium alloy outer bar (21).
In the above-described embodiments, when 2 of each rotatable flexible bar (1) are telescopically connected to head (15) and are in releasing orientation,
The relative position of telescopic rod (14) and aluminium alloy outer bar (11) is adjustable state in aluminium alloy；The 2 of each rotatable flexible bar (1)
A when being telescopically connected to head (15) and being in tight condition, telescopic rod (14) and the relative position of aluminium alloy outer bar (11) are in aluminium alloy
Stationary state.
In the above-described embodiments, when 1 of horizontal extension ruler (2) is telescopically connected to head (26) and is in releasing orientation, horizontal aluminum
The relative position of alloy telescopic rod (25) and horizontal aluminium alloy outer bar (21) is adjustable state；1 of horizontal extension ruler (2) is flexible
When connector (25) is in tight condition, the relative position of horizontal aluminium alloy telescopic rod (25) and horizontal aluminium alloy outer bar (21) is
Stationary state.
In the above-described embodiments, rotatable measuring jaw (22), for from horizontal aluminium alloy telescopic rod (25) screw out and rotate to
End to the greatest extent, so that rotatable measuring jaw (22) and horizontal aluminium alloy telescopic rod (25) are at an angle of 90；
Level vial device (23), for when rotatable measuring jaw (22) and horizontal aluminium alloy telescopic rod (25) at an angle of 90 when, control
Horizontal extension ruler (2) processed is in horizontality；
Laser centring device (24), it is when in a horizontal state for working as horizontal extension ruler (2), laser beam is issued to pipe culvert coagulation
On soil padding, concrete circular pipe culvert is positioned by measuring at a distance between laser beam and pipe culvert installation control line.
In the above-described embodiments, rotatable flexible bar (1), horizontal extension ruler (2) are Al-alloy products.
Second aspect, the embodiment of the invention also provides a kind of application method of the positioning device of concrete circular pipe culvert, institutes
The method of stating includes:
The both ends of 2 rotatable flexible bars of the positioning device of concrete circular pipe culvert are fitted in concrete circular pipe culvert
Side；
One end of the horizontal extension ruler of the positioning device of concrete circular pipe culvert is fitted in the outside of concrete circular pipe culvert；
The other end by rotating horizontal extension ruler positions concrete circular pipe culvert；Wherein, the concrete round tube
The positioning device of culvert includes: 2 rotatable flexible bars and 1 horizontal extension ruler；2 rotatable flexible bar interconnections and 2
The center of rotatable flexible bar is overlapped；The center of 2 rotatable flexible bars and the other end of horizontal extension ruler are rotated and are connected.
In the above-described embodiments, the both ends patch of 2 rotatable flexible bars of the positioning device by concrete circular pipe culvert
It closes in the inside of concrete circular pipe culvert, comprising:
When 2 of each rotatable flexible bar being telescopically connected to head and being in releasing orientation, telescopic rod and aluminium are closed in aluminium alloy
The relative position of golden outer bar is adjustable state, and telescopic rod in aluminium alloy is extracted out of aluminium alloy outer bar；
When 2 of each rotatable flexible bar being telescopically connected to head and being in tight condition, telescopic rod and aluminium are closed in aluminium alloy
The relative position of golden outer bar is stationary state, and the circular arc aluminium alloy plate in 2 rotatable flexible bars is fitted in concrete round tube
The inside of culvert.
In the above-described embodiments, one end of the horizontal extension ruler of the positioning device by concrete circular pipe culvert is fitted in mixed
The outside of solidifying soil pipe culvert, comprising:
When 1 of horizontal extension ruler being telescopically connected to head and being in releasing orientation, horizontal aluminium alloy telescopic rod and horizontal aluminum are closed
The relative position of golden outer bar is adjustable state, and horizontal aluminium alloy telescopic rod is extracted out of horizontal aluminium alloy outer bar；
When 1 of horizontal extension ruler being telescopically connected to head and being in tight condition, horizontal aluminium alloy telescopic rod and horizontal aluminum are closed
The relative position of golden outer bar is stationary state, and the rotatable measuring jaw in horizontal extension ruler is fitted in the outer of concrete circular pipe culvert
Side.
The embodiment of the present invention proposes the positioning device and its application method of a kind of concrete circular pipe culvert, the positioning device packet
It includes: 2 rotatable flexible bars and 1 horizontal extension ruler；Wherein, 2 rotatable flexible bar interconnections and 2 rotatable flexibles
The center of bar is overlapped；The center of 2 rotatable flexible bars and one end of horizontal extension ruler rotate and connect；Each rotatable flexible bar
Both ends be fitted in the inside of concrete circular pipe culvert；The center of each rotatable flexible bar and the center weight of concrete circular pipe culvert
It closes；The other end of horizontal extension ruler is fitted in the outside of concrete circular pipe culvert, by rotating the other end of horizontal extension ruler to mixed
Solidifying soil pipe culvert is positioned.That is, in the inventive solutions, it can be by passing through rotation horizontal extension ruler pair
Concrete circular pipe culvert is positioned, and can be influenced caused by positioning result to avoid environmental factor and human factor, structure is simple,
Accurate positioning；Also, the technical solution realization of the embodiment of the present invention is simple and convenient, it is universal to be convenient for, and the scope of application is wider.
Detailed description of the invention
Fig. 1 is the first structure diagram of the positioning device of concrete circular pipe culvert in the embodiment of the present invention；
Fig. 2 is the second structural schematic diagram of the positioning device of concrete circular pipe culvert in the embodiment of the present invention；
Fig. 3 is the composed structure schematic diagram of rotatable flexible bar in the embodiment of the present invention；
Fig. 4 is the composed structure schematic diagram of horizontal extension ruler in the embodiment of the present invention.
Appended drawing reference: 1- rotatable flexible bar, 11- aluminium alloy outer bar, the rotatable pin of 12-, 13- circular arc aluminium alloy plate,
In 14- aluminium alloy telescopic rod, 15- be telescopically connected to head, 2- horizontal extension ruler, the horizontal aluminium alloy outer bar of 21-, the rotatable measuring jaw of 22-,
The horizontal aluminium alloy telescopic rod of 23- level vial device, 24- laser centring device, 25-, 26- are telescopically connected to head.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Fig. 1 is the first structure diagram of the positioning device of concrete circular pipe culvert in the embodiment of the present invention；Fig. 2 is the present invention
Second structural schematic diagram of the positioning device of concrete circular pipe culvert in embodiment.As depicted in figs. 1 and 2, concrete circular pipe culvert
Positioning device may include: 2 rotatable flexible bars (1) and 1 horizontal extension ruler (2)；Wherein, 2 rotatable flexible bars (1)
The center of interconnection and 2 rotatable flexible bars (1) is overlapped；The center of 2 rotatable flexible bars (1) and horizontal extension ruler
(2) one end rotates connection；The both ends of each rotatable flexible bar (1) are fitted in the inside of concrete circular pipe culvert；It is each to revolve
The center for turning telescopic rod (1) is overlapped with the center of concrete circular pipe culvert；The other end of horizontal extension ruler (2) is fitted in concrete circular
The outside of pipe culvert, the other end by rotating horizontal extension ruler (2) position concrete circular pipe culvert.
Specifically, in a specific embodiment of the present invention, rotatable flexible bar (1) may include: aluminium alloy outer bar (11),
Rotatable pin (12), circular arc aluminium alloy plate (13), telescopic rod (14) in aluminium alloy；Horizontal extension ruler (2) includes: that horizontal aluminum closes
Golden outer bar (21), rotatable measuring jaw (22), level vial device (23), laser centring device (24), horizontal aluminium alloy telescopic rod (25).
Fig. 3 is the composed structure schematic diagram of rotatable flexible bar in the embodiment of the present invention.As shown in figure 3, rotatable flexible
Bar (1) may include: aluminium alloy outer bar (11), rotatable pin (12), circular arc aluminium alloy plate (13), telescopic rod in aluminium alloy
(14).Fig. 4 is the composed structure schematic diagram of horizontal extension ruler in the embodiment of the present invention.As shown in figure 4, horizontal extension ruler (2) wraps
It includes: horizontal aluminium alloy outer bar (21), rotatable measuring jaw (22), level vial device (23), laser centring device (24), horizontal aluminium alloy
Telescopic rod (25).
Preferably, in a specific embodiment of the present invention, each rotatable flexible bar (1) further include: 2 are telescopically connected to head
(15)；Horizontal extension ruler (2) further include: 1 is telescopically connected to head (26)；Wherein, 2 of each rotatable flexible bar (1) stretch
Connector (15) controls telescopic rod (14) in aluminium alloy and extracts out of aluminium alloy outer bar (11)；Alternatively, stretching in control aluminium alloy
Bar (14) recedes into aluminium alloy outer bar (11)；1 of horizontal extension ruler (2) is telescopically connected to head (26) controlled level aluminium alloy and stretches
Contracting bar (25) is extracted out of horizontal aluminium alloy outer bar (21)；Alternatively, controlled level aluminium alloy telescopic rod (25) recedes into horizontal aluminum
In alloy outer bar (21).
Preferably, in a specific embodiment of the present invention, 2 of each rotatable flexible bar (1) are telescopically connected to head (15)
When in releasing orientation, the relative position of telescopic rod (14) and aluminium alloy outer bar (11) is adjustable state in aluminium alloy；It is each can
When 2 of rotating extensible arm (1) are telescopically connected to head (15) and are in tight condition, telescopic rod (14) and aluminium alloy outer bar in aluminium alloy
(11) relative position is stationary state.
Preferably, in a specific embodiment of the present invention, 1 of horizontal extension ruler (2) is telescopically connected to head (26) and is in pine
When open state, the relative position of horizontal aluminium alloy telescopic rod (25) and horizontal aluminium alloy outer bar (21) is adjustable state；Level is stretched
When 1 of reduced scale (2) is telescopically connected to head (25) and is in tight condition, horizontal aluminium alloy telescopic rod (25) and horizontal aluminium alloy outer bar
(21) relative position is stationary state.
Specifically, in a specific embodiment of the present invention, rotatable measuring jaw (22) is used for from horizontal aluminium alloy telescopic rod
(25) it screws out and rotates to most end, so that rotatable measuring jaw (22) and horizontal aluminium alloy telescopic rod (25) are at an angle of 90；
Level vial device (23), for when rotatable measuring jaw (22) and horizontal aluminium alloy telescopic rod (25) at an angle of 90 when, control
Horizontal extension ruler (2) processed is in horizontality；
Laser centring device (24), it is when in a horizontal state for working as horizontal extension ruler (2), laser beam is issued to pipe culvert coagulation
On soil padding, concrete circular pipe culvert is positioned by measuring at a distance between laser beam and pipe culvert installation control line.
Preferably, in a specific embodiment of the present invention, rotatable flexible bar (1), horizontal extension ruler (2) are aluminium alloy
Product.
The positioning device of concrete circular pipe culvert in the embodiment of the present invention is described in detail below, the apparatus may include: it can revolve
Turn telescopic rod (1) and horizontal extension ruler (2), rotatable flexible bar (1), which is equipped in two aluminium alloy outer bars (11) and aluminium alloy, to be stretched
One end at the aluminium alloy outer bar (11) of two rotatable flexible bars (1) is telescopically connected to head (15) and unclamped, by aluminium by contracting bar (14)
Telescopic rod (14) is extracted out of aluminium alloy outer bar (11) in alloy, centered on rotatable pin (12) point, with circular arc aluminium alloy
Plate (13) outer end is terminal, measures radius size with box ruler, will finally be telescopically connected to head (15) and tighten.
The one end for stretching out rotatable flexible bar (2) is protruded into outermost on the inside of the concrete circular pipe culvert of pipe culvert installation control line
End, until circular arc aluminium alloy plate (13) are close on the inside of concrete circular pipe culvert, by the other end aluminium alloy telescopic rod (14) it is flexible
Connector (15) is unclamped to be extracted out of aluminium alloy outer bar (11), is close to circular arc aluminium alloy plate (13) on the inside of concrete circular pipe culvert,
It head (15) will be finally telescopically connected to will tighten and be fixed temporarily, and telescopic rod in aluminium alloy (14) is prevented to be retracted into aluminium alloy outer bar
(11) in, guarantee that rotatable flexible bar (1) is overlapped with the center of concrete circular pipe culvert.
Horizontal extension ruler (2) are unclamped to be telescopically connected to horizontal aluminium alloy telescopic rod (25) after head (26) outside horizontal aluminium alloy
It is extracted in bar (21), rotatable measuring jaw (22) is screwed out from horizontal aluminium alloy telescopic rod (25) and is rotated to most end, it can with guarantee
Rotate measuring jaw (22) and horizontal aluminium alloy telescopic rod (25) at an angle of 90.It rotates horizontal extension ruler (2), keeps horizontal aluminium alloy flexible
Level vial device (23) bubble of bar (25) insertion is placed in the middle, guarantees that horizontal extension ruler (2) are in a horizontal position.By horizontal extension ruler
(2) horizontal aluminium alloy telescopic rod (25) is retracted into horizontal aluminium alloy outer bar (21), until rotatable measuring jaw (22) are close to mix
The outside of solidifying soil pipe culvert, and remain that level vial device (23) bubble is placed in the middle.
Laser centring device switch is opened, so that laser centring device (23) is issued laser beam and impinges upon on pipe culvert concrete cushion, use
Box ruler measures laser beam and pipe culvert and installs at a distance between control line, i.e. installation deviation size after the installation of concrete circular pipe culvert.
The positioning device for the concrete circular pipe culvert that the embodiment of the present invention proposes, 2 rotatable flexible bar interconnections and 2
The center of rotatable flexible bar is overlapped；The center of 2 rotatable flexible bars and one end of horizontal extension ruler rotate and connect；It is each can
The both ends of rotating extensible arm are fitted in the inside of concrete circular pipe culvert；The center of each rotatable flexible bar and concrete circular pipe culvert
Center be overlapped；The other end of horizontal extension ruler is fitted in the outside of concrete circular pipe culvert, passes through the another of rotation horizontal extension ruler
One end positions concrete circular pipe culvert.That is, in the inventive solutions, it can be by horizontal by rotation
Shrinkage-rule positions concrete circular pipe culvert, can influence caused by positioning result to avoid environmental factor and human factor,
Structure is simple, accurate positioning；Also, the technical solution realization of the embodiment of the present invention is simple and convenient, it is universal to be convenient for, and the scope of application is more
Extensively.
Moreover, it relates to device structure it is simple, can consecutive tracking, positioning result is accurate, intuitive, measurement quickly,
Light-weight, intensity is big, rotatable and flexible using simple, easy to carry, can be used in turn, and when detection is not affected by the weather,
It is applied widely, improve pipe culvert installation efficiency；Telescopic rod can protrude into, stretch out aluminium alloy outer bar in aluminium alloy；Horizontal aluminum
Rotatable measuring jaw in alloy telescopic rod can screw out in horizontal aluminium alloy telescopic rod, flexible with horizontal aluminium alloy after rotation to most end
Bar is at an angle of 90；Open laser centring device switch, the capable of emitting laser beam of laser centring device；Circular arc aluminium alloy plate shape is arc-shaped,
It is fixed on telescopic rod end in aluminium alloy, the contact area with concrete circular pipe culvert can be increased.Finally, outside aluminium alloy of the invention
Bar, rotatable pin, horizontal aluminium alloy outer bar, level vial device, are telescopically connected to and first-class can process telescopic rod in aluminium alloy
Factory carries out batch preprocessing, and machining accuracy is high, and final product quality is easy to get guarantee.
The embodiment of the present invention also proposed a kind of application method of the positioning device of concrete circular pipe culvert, first by concrete circular
The both ends of 2 rotatable flexible bars of the positioning device of pipe culvert are fitted in the inside of concrete circular pipe culvert；Then by concrete circular
One end of the horizontal extension ruler of the positioning device of pipe culvert is fitted in the outside of concrete circular pipe culvert；Finally by rotation horizontal extension
The other end of ruler positions concrete circular pipe culvert；Wherein, the positioning device of the concrete circular pipe culvert includes: 2 and can revolve
Turn telescopic rod and 1 horizontal extension ruler；The center of 2 rotatable flexible bar interconnections and 2 rotatable flexible bars is overlapped；2
The center of a rotatable flexible bar and the other end of horizontal extension ruler are rotated and are connected.
Preferably, in a specific embodiment of the present invention, 2 when each rotatable flexible bar are telescopically connected to head in pine
When open state, the relative position of telescopic rod and aluminium alloy outer bar is adjustable state in aluminium alloy, by telescopic rod in aluminium alloy from aluminium
It is extracted in alloy outer bar；When 2 of each rotatable flexible bar being telescopically connected to head and being in tight condition, telescopic rod in aluminium alloy
Relative position with aluminium alloy outer bar is stationary state, and the circular arc aluminium alloy plate in 2 rotatable flexible bars is fitted in coagulation
The inside of native pipe culvert.
Preferably, in a specific embodiment of the present invention, head is telescopically connected to when 1 of horizontal extension ruler and is in releasing orientation
When, the relative position of horizontal aluminium alloy telescopic rod and horizontal aluminium alloy outer bar is adjustable state, by horizontal aluminium alloy telescopic rod from
It is extracted in horizontal aluminium alloy outer bar；When 1 of horizontal extension ruler being telescopically connected to head and being in tight condition, horizontal aluminium alloy is flexible
The relative position of bar and horizontal aluminium alloy outer bar is stationary state, and the rotatable measuring jaw in horizontal extension ruler is fitted in concrete
The outside of pipe culvert.
The application method of the positioning device of concrete circular pipe culvert in the embodiment of the present invention is described in detail below:
Step 1: internal diameter is converted into radius, then two according to the concrete circular pipe culvert internal diameter of measurement
One end at rotatable flexible bar aluminium alloy outer bar is telescopically connected to head release, and telescopic rod in aluminium alloy is pulled out out of aluminium alloy outer bar
Out, centered on rotatable pin point, using circular arc aluminium alloy plate outer end as terminal, measure radius size with box ruler, finally will
Head is telescopically connected to tighten；
Step 2: the one end for stretching out rotatable flexible bar is protruded on the inside of the concrete circular pipe culvert of pipe culvert installation control line
Telescopic rod in other end aluminium alloy is telescopically connected to by outermost end until circular arc aluminium alloy plate is close on the inside of concrete circular pipe culvert
Head is unclamped to be extracted out of aluminium alloy outer bar, is close to circular arc aluminium alloy plate on the inside of concrete circular pipe culvert, will be finally telescopically connected to head
It tightens and is fixed temporarily, and telescopic rod in aluminium alloy is prevented to be retracted into aluminium alloy outer bar, guarantee rotatable flexible bar and coagulation
Native pipe culvert center is overlapped；
Step 3: another rotatable flexible bar is installed with mounted rotatable flexible bar at right angle, is faced
When fix；
Step 4: rotating horizontal extension ruler to any position for thering is pipe culvert installation control line side to be suitble to operation；
It is telescopically connected to horizontal aluminium alloy telescopic rod after head out of horizontal aluminium alloy outer bar Step 5: unclamping horizontal extension ruler
It extracts, rotatable measuring jaw is screwed out from horizontal aluminium alloy telescopic rod and is rotated to most end, to guarantee rotatable measuring jaw and horizontal aluminum
Alloy telescopic rod is at an angle of 90；
Step 6: rotation horizontal extension ruler, keeps the level vial device bubble of horizontal aluminium alloy telescopic rod insertion placed in the middle, guarantees
Horizontal extension ruler is in a horizontal position；
Step 7: the horizontal aluminium alloy telescopic rod of horizontal extension ruler is retracted into horizontal aluminium alloy outer bar, until can revolve
Turn the outside that measuring jaw is close to concrete circular pipe culvert, and remains that level vial device bubble is placed in the middle；
Step 8: opening laser centring device switch, so that laser centring device is issued laser beam and impinges upon on pipe culvert concrete cushion,
It is installed at a distance between control line with box ruler measurement laser beam and pipe culvert, i.e., the installation deviation size after the installation of concrete circular pipe culvert,
If installation deviation size is within the scope of the tolerance as defined in designing or standardizing, this is installed；If allowing beyond installation
Deviation range then carries out position adjustment to concrete circular pipe culvert according to the size after measurement, until offset dimensions are in tolerance
In size range.
The application method of the positioning device for the concrete circular pipe culvert that the embodiment of the present invention proposes, can be by passing through rotation water
Flattened reduced scale positions concrete circular pipe culvert, can be to avoid environmental factor and the human factor shadow caused by positioning result
It rings, structure is simple, accurate positioning；Also, the technical solution realization of the embodiment of the present invention is simple and convenient, it is universal to be convenient for, and is applicable in model
It encloses wider.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of positioning device of concrete circular pipe culvert, which is characterized in that the positioning device includes: 2 rotatable flexible bars
(1) and 1 horizontal extension ruler (2)；Wherein, in 2 rotatable flexible bar (1) interconnections and 2 rotatable flexible bars (1)
The heart is overlapped；The center of 2 rotatable flexible bars (1) and the one end of horizontal extension ruler (2) rotate and connect；Each rotatable flexible bar
(1) both ends are fitted in the inside of concrete circular pipe culvert；In the center of each rotatable flexible bar (1) and concrete circular pipe culvert
The heart is overlapped；The other end of horizontal extension ruler (2) is fitted in the outside of concrete circular pipe culvert, passes through rotation horizontal extension ruler (2)
The other end positions concrete circular pipe culvert.
2. positioning device according to claim 1, which is characterized in that rotatable flexible bar (1) includes: aluminium alloy outer bar
(11), rotatable pin (12), circular arc aluminium alloy plate (13), telescopic rod (14) in aluminium alloy；Horizontal extension ruler (2) includes: water
Flat aluminium alloy outer bar (21), rotatable measuring jaw (22), level vial device (23), laser centring device (24), horizontal aluminium alloy are flexible
Bar (25).
3. positioning device according to claim 2, which is characterized in that each rotatable flexible bar (1) further include: 2 are stretched
Contracting connector (15)；Horizontal extension ruler (2) further include: 1 is telescopically connected to head (26)；Wherein, each rotatable flexible bar (1)
2 are telescopically connected to telescopic rod (14) in head (15) control aluminium alloy and extract out of aluminium alloy outer bar (11)；Alternatively, control aluminium alloy
Interior telescopic rod (14) recedes into aluminium alloy outer bar (11)；1 of horizontal extension ruler (2) is telescopically connected to head (26) controlled level aluminium
Alloy telescopic rod (25) is extracted out of horizontal aluminium alloy outer bar (21)；Alternatively, controlled level aluminium alloy telescopic rod (25) recedes into
In horizontal aluminium alloy outer bar (21).
4. device according to claim 3, which is characterized in that 2 of each rotatable flexible bar (1) are telescopically connected to head
(15) when being in releasing orientation, the relative position of telescopic rod (14) and aluminium alloy outer bar (11) is adjustable state in aluminium alloy；Respectively
When 2 of a rotatable flexible bar (1) are telescopically connected to head (15) and are in tight condition, telescopic rod (14) and aluminium alloy in aluminium alloy
The relative position of outer bar (11) is stationary state.
5. device according to claim 3, which is characterized in that 1 of horizontal extension ruler (2) is telescopically connected to head (26) and is in
When releasing orientation, the relative position of horizontal aluminium alloy telescopic rod (25) and horizontal aluminium alloy outer bar (21) is adjustable state；It is horizontal
When 1 of shrinkage-rule (2) is telescopically connected to head (25) and is in tight condition, outside horizontal aluminium alloy telescopic rod (25) and horizontal aluminium alloy
The relative position of bar (21) is stationary state.
6. positioning device according to claim 2, which is characterized in that rotatable measuring jaw (22) is used for from horizontal aluminium alloy
Telescopic rod (25) is screwed out and is rotated to most end, so that rotatable measuring jaw (22) and horizontal aluminium alloy telescopic rod (25) are at an angle of 90；
Level vial device (23), for when rotatable measuring jaw (22) and horizontal aluminium alloy telescopic rod (25) at an angle of 90 when, control water
Flattened reduced scale (2) is in horizontality；
Laser centring device (24), it is when in a horizontal state for working as horizontal extension ruler (2), laser beam is issued to pipe culvert concrete mats
On layer, concrete circular pipe culvert is positioned by measuring at a distance between laser beam and pipe culvert installation control line.
7. positioning device according to claim 1, which is characterized in that rotatable flexible bar (1), horizontal extension ruler (2) are equal
For Al-alloy products.
8. a kind of application method of the positioning device of concrete circular pipe culvert, which is characterized in that the described method includes:
The both ends of 2 rotatable flexible bars of the positioning device of concrete circular pipe culvert are fitted in the inside of concrete circular pipe culvert；
One end of the horizontal extension ruler of the positioning device of concrete circular pipe culvert is fitted in the outside of concrete circular pipe culvert；
The other end by rotating horizontal extension ruler positions concrete circular pipe culvert；Wherein, the concrete circular pipe culvert
Positioning device includes: 2 rotatable flexible bars and 1 horizontal extension ruler；2 rotatable flexible bar interconnections and 2 can revolve
The center for turning telescopic rod is overlapped；The center of 2 rotatable flexible bars and the other end of horizontal extension ruler are rotated and are connected.
9. according to the method described in claim 8, it is characterized in that, 2 of the positioning device by concrete circular pipe culvert can
The both ends of rotating extensible arm are fitted in the inside of concrete circular pipe culvert, comprising:
When 2 of each rotatable flexible bar being telescopically connected to head and being in releasing orientation, in aluminium alloy outside telescopic rod and aluminium alloy
The relative position of bar is adjustable state, and telescopic rod in aluminium alloy is extracted out of aluminium alloy outer bar；
When 2 of each rotatable flexible bar being telescopically connected to head and being in tight condition, in aluminium alloy outside telescopic rod and aluminium alloy
The relative position of bar is stationary state, and the circular arc aluminium alloy plate in 2 rotatable flexible bars is fitted in concrete circular pipe culvert
Inside.
10. according to the method described in claim 8, it is characterized in that, the level of the positioning device by concrete circular pipe culvert
One end of shrinkage-rule is fitted in the outside of concrete circular pipe culvert, comprising:
When 1 of horizontal extension ruler being telescopically connected to head and being in releasing orientation, outside horizontal aluminium alloy telescopic rod and horizontal aluminium alloy
The relative position of bar is adjustable state, and horizontal aluminium alloy telescopic rod is extracted out of horizontal aluminium alloy outer bar；
When 1 of horizontal extension ruler being telescopically connected to head and being in tight condition, outside horizontal aluminium alloy telescopic rod and horizontal aluminium alloy
The relative position of bar is stationary state, and the rotatable measuring jaw in horizontal extension ruler is fitted in the outside of concrete circular pipe culvert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810642758.3A CN109000627B (en) | 2018-06-21 | 2018-06-21 | Positioning device for concrete round pipe culvert and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810642758.3A CN109000627B (en) | 2018-06-21 | 2018-06-21 | Positioning device for concrete round pipe culvert and using method thereof |
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| CN109000627A true CN109000627A (en) | 2018-12-14 |
| CN109000627B CN109000627B (en) | 2023-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN203022032U (en) * | 2012-12-10 | 2013-06-26 | 西安建筑科技大学 | Auxiliary tool for retest of pile position |
| CN205561839U (en) * | 2015-12-29 | 2016-09-07 | 江苏瑞沃建设集团有限公司 | Steel protects a section of thick bamboo or prism positioner that uses of steel -pipe pile |
| CN206235329U (en) * | 2016-10-31 | 2017-06-09 | 中冶天工集团有限公司 | Device for drilling, positioning and paying-off in blasting operation |
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|---|---|
| CN109000627B (en) | 2023-11-24 |
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