CN110319819A - Auxiliary tool is used in a kind of installation of municipal drainage pipeline - Google Patents
Auxiliary tool is used in a kind of installation of municipal drainage pipeline Download PDFInfo
- Publication number
- CN110319819A CN110319819A CN201910668253.9A CN201910668253A CN110319819A CN 110319819 A CN110319819 A CN 110319819A CN 201910668253 A CN201910668253 A CN 201910668253A CN 110319819 A CN110319819 A CN 110319819A
- Authority
- CN
- China
- Prior art keywords
- segmental arc
- clip
- auxiliary tool
- drainage pipeline
- municipal drainage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009434 installation Methods 0.000 title claims abstract description 17
- 230000005484 gravity Effects 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011513 prestressed concrete Substances 0.000 description 3
- 239000011083 cement mortar Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004804 winding 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
- G01C15/02—Means for marking measuring points
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The present invention relates to a kind of municipal drainage pipeline installation auxiliary tools, it is related to the technical field of Pipe installing detection, including the clip being connected in inner wall of the pipe, the accommodating chamber for being provided with transparence on the clip and being adapted to clip radian, ball is provided in the accommodating chamber, sliding is provided with the laser pen for being used to indicate pipe centerline on the clip.The minimum point that pipeline is determined by ball issues the position of center line that red ray marks pipeline by laser pen, then measures to its position, the present invention has the advantages that easy to operate, with high accuracy.
Description
Technical field
The present invention relates to the technical fields of Pipe installing detection, install more particularly, to a kind of municipal drainage pipeline with auxiliary
Tool.
Background technique
Prestressed concrete cylinder pipe (Prestressed Concrete Cylinder Pipe) abbreviation PCCP is a kind of
Novel rigidity tubing.It is the strong concrete tube core winding compressor wire with steel cylinder, and spray is protected with cement mortar
Layer, using steel bell and spigot, is welded together with steel cylinder, and the fluted flexibility for foring slidingtype cushion rubber with cushion rubber of bell and spigot connects
Head is the composite construction of steel plate, concrete, high tensile steel wire and cement mortar different materials composition, has steel and concrete each
From characteristic.Prestressed concrete cylinder pipe (PCCP) has that the composite construction of pipeline, external pressure is higher in receiving, joint tighness
It is good, shock resistance is strong, convenient and quick construction, antiseptic property are good, the characteristics such as easy to maintain, of interest by engineering circles, be widely applied
It is lauched in long interval water conveying tunnel, pressure inverted-siphon, urban water supply engineering, professional pressure water conveyer pipeline, power plant cycle Hydraulic Projects
Pipeline, pressure blowdown main pipe etc..Compared with previous tubing, PCCP have it is applied widely, the economic life is long, anti-seismic performance is good,
It is easy for installation, operating cost is low, it is substantially water-tight the advantages that.
Currently, PCCP pipeline is during installation, in order to avoid the installation of prover pipe causes bigger deviation to subsequent pipeline,
The elevation of the prover pipe of each line, misalignment of axe is asked to control within 10mm.It is existing, a root long 2.5m is usually utilized,
It corrects straight angle bar to be placed in pipeline, the center of angle bar at mark, the horizontal ruler not less than 60cm is placed on angle bar,
Then a plumb bob is hung in the center position of angle bar, is adjusted angle bar to level using horizontal ruler, shown in plumb bob vertical line
Line is pipe centerline, by the relative position between the crosshair and vertical line on theodolite, whether determines pipe centerline
There are deviations.But in measurement process, since angle steel length is longer, while cooperation horizontal ruler adjustment repeatedly, ability are needed
It adjusts to horizontality, process is cumbersome and inconvenient.
Summary of the invention
The object of the present invention is to provide a kind of municipal drainage pipeline installation auxiliary tools, are determined by ball and laser pen
The position of center line of pipeline solves the problems, such as that process is cumbersome and inconvenient when traditional measurement, has easy to operate, precision height
The advantages of.
Foregoing invention purpose of the invention has the technical scheme that
A kind of municipal drainage pipeline installation auxiliary tool is arranged on the clip including the clip being connected in inner wall of the pipe
The accommodating chamber for having transparence and being adapted to clip radian is provided with ball in the accommodating chamber, slides and be provided on the clip
It is used to indicate the laser pen of pipe centerline.
By using above-mentioned technical proposal, it is fixed in pipeline by clip through the support force of itself, ball is in self gravity
Under the action of, it rolls in accommodating chamber towards the minimum point of pipeline, after ball is static, laser pen is slid into along clip
Laser pen is opened in the position of ball, and laser pen projects a feux rouges, as pipe centerline, by transit survey pipeline
Whether heart line is in design position, consequently facilitating adjustment pipeline, to design position, the present invention has easy to operate, accurate positioning excellent
Point.
The present invention is further arranged to: the clip includes two the first segmental arcs for being bolted together rounded and the second arc
Section, one end of first segmental arc and one end of the second segmental arc are hinged, the other end of the first segmental arc and the second segmental arc be provided with by
The fixed locking device of the two, the accommodating chamber and laser pen are arranged in the first segmental arc.
By using above-mentioned technical proposal, by being arranged clip in hinged the first segmental arc and the second segmental arc,
The occupied space of clip when not in use can be reduced, it is simple, convenient convenient for clip to be installed in pipeline.
The present invention is further arranged to: the locking device includes being installed in the first segmental arc and the second segmental arc respectively far from hinge
First fixed block and the second fixed block of one end are connect, first fixed block and the second fixed block extend towards clip inside, institute
It states and is hinged with adjusting bolt on the second fixed block, the perforation for adjusting bolt insertion is offered on first fixed block, it is described
Perforation is connected to the inside of the first fixed block, has screwed fastening spiral shell respectively in the two sides of the first fixed block on the adjusting bolt
It is female.
By using above-mentioned technical proposal, by that will adjust in bolt insertion perforation, using the fastening nut of two sides by the
One segmental arc and the second segmental arc are fixed, easy to operate, while the length by adjusting bolt insertion perforation, adjust the first segmental arc
The size propped up with the second segmental arc, is stably fixed to it in pipeline.
The present invention is further arranged to: sliding is provided with U-shaped sliding block, the two sides of first segmental arc in first segmental arc
The position that accommodating chamber is correspondingly arranged on wall offers sliding slot, and the fixture block for being caught in sliding slot, the laser pen are installed on the sliding block
It is arranged on sliding block.
By using above-mentioned technical proposal, slide sliding block on clip.
The present invention is further arranged to: the cross section of the sliding slot is T-shaped, and the shape of the sliding block is adapted to sliding slot.
It by using above-mentioned technical proposal, can move, and sliding block can be limited the along sliding slot guaranteeing fixture block
In one segmental arc, fixture block is prevented to be detached from sliding slot.
The present invention is further arranged to: the top surface of the sliding block is provided with the alignment hole for penetrating sliding block, the laser pen edge
The axis direction of clip the side of alignment hole is set.
By using above-mentioned technical proposal, ball is directed at by alignment hole, laser pen is facilitated to be moved to the position of ball, is grasped
Facilitate, accuracy is high, eliminates the angle difference that people sees, the error for causing laser pen to generate when being directed at ball.
The present invention is further arranged to: filled with the liquid for being less than its gravity to ball buoyancy in the accommodating chamber.
By using above-mentioned technical proposal, ball occurs to move in accommodating chamber, can quickly under the resistance of liquid
It is static get off, so as to shorten the time that ball is static, convenient for operation and observation, save the construction time.
The present invention is further arranged to: third segmental arc, the third are provided between first segmental arc and the second segmental arc
The both ends of segmental arc are hinged with the first segmental arc and the second segmental arc respectively.
By using above-mentioned technical proposal, by the way that third segmental arc is arranged between the first segmental arc and the second segmental arc, convenient for pair
Clip is stored, and occupied space when not in use is reduced.
In conclusion advantageous effects of the invention are as follows:
1. be fixed in pipeline by clip through the support force of itself, ball under the effect of gravity, in accommodating chamber towards
The minimum point of pipeline rolls, and after ball is static, laser pen is slid into the position of ball along clip, opens laser pen,
Laser pen projects a feux rouges, as pipe centerline, by transit survey pipe centerline whether in design position, thus
Pipeline is conveniently adjusted to design position, the present invention has the advantages that easy to operate, accurate positioning；
2. clip accounting for when not in use can be reduced by being in hinged the first segmental arc and the second segmental arc by clip setting
It is simple, convenient convenient for clip to be installed in pipeline with space；
It, can quickly under the resistance of liquid 3. ball occurs to move in accommodating chamber by the way that liquid is arranged in accommodating chamber
It is static get off, so as to shorten the time that ball is static, convenient for operation and observation, save the construction time；
4. reducing occupied space when not in use by setting third segmental arc convenient for storing to clip.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is the use of the embodiment of the present invention one；
Fig. 2 is the yoke configurations schematic diagram of the embodiment of the present invention one；
Fig. 3 is the cross-sectional view of the prominent sliding block of the embodiment of the present invention one；
Fig. 4 is the structural schematic diagram of the embodiment of the present invention two.
In figure, 1, pipeline；2, clip；21, the first segmental arc；22, the second segmental arc；23, third segmental arc；3, accommodating chamber；4, it rolls
Pearl；5, laser pen；6, locking device；61, the first fixed block；62, the second fixed block；63, bolt is adjusted；64, it perforates；65, tight
Gu nut；7, sliding block；71, fixture block；72, alignment hole；8, sliding slot.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
It referring to Figures 1 and 2, is a kind of municipal drainage pipeline installation auxiliary tool, including clip 2 disclosed by the invention,
Clip 2 is rounded, can be fitted in the support force on the inner wall of pipeline 1 by itself and be fixed in pipeline 1.On the inner wall of clip 2
Inlay card has the accommodating chamber 3 of transparence, and accommodating chamber 3 is arc-shaped, and radian is adapted with the radian of clip 2.It is arranged in accommodating chamber 3
There is ball 4, ball 4 is steel ball, and ball 4 can be according to the change in location of accommodating chamber 3, under the effect of gravity towards receiving
3 minimum point of chamber is mobile.Position sliding on clip 2 in setting accommodating chamber 3 is provided with the laser pen for being used to indicate 1 center line of pipeline
5, laser pen 5 is red laser pen 5.
In use, clip 2 is fitted on the inner wall of pipeline 1, and make to be arranged accommodating chamber 3 partially towards pipeline 1 most
Bottom setting, clip 2 are fixed in pipeline 1 through the support force of itself.Ball 4 under the effect of gravity, the court in accommodating chamber 3
Pipeline 1 minimum point roll, after ball 4 is static, laser pen 5 is slid into the position of ball 4 along clip 2, open
Whether laser pen 5, laser pen 5 project a feux rouges, as 1 center line of pipeline, are being set by 1 center line of transit survey pipeline
Count position.
It include two be bolted together rounded the first segmental arcs 21 and the second segmental arc 22, the first segmental arc referring to Fig. 2 clip 2
21 and 22 semicircular in shape of the second segmental arc, one end of one end of the first segmental arc 21 and the second segmental arc 22 is hinged, the first segmental arc 21 and
The other end of two segmental arcs 22 is provided with the locking device 6 that the two is fixed.Accommodating chamber 3 and laser pen 5 are arranged in the first arc
In section 21.
Referring to Fig. 2, locking device 6 includes being respectively fixedly disposed at the first segmental arc 21 and the second segmental arc 22 far from hinged end
First fixed block 61 and the second fixed block 62, the first fixed block 61 and the second fixed block 62 are towards extending on the inside of clip 2.Second is solid
Determine to be hinged on block 62 and adjust bolt 63, adjusting bolt 63 can be flipped around articulated shaft towards the first fixed block 61.?
The perforation 64 being inserted into for adjusting bolt 63 is offered on first fixed block 61, perforation 64 is connected to the inside of the first fixed block 61,
It adjusts and has screwed fastening nut 65 respectively in the two sides of the first fixed block 61 on bolt 63.Overturning adjusts bolt 63, adjusts bolt
63 can turn in perforation 64, tighten the first fixed block 61 first close to the fastening nut 65 of 62 side of the second fixed block, incite somebody to action
The size of clip 2 is fixed, and another fastening nut 65 is then screwed, and the position of the first segmental arc 21 and the second segmental arc 22 is fixed.
Referring to Fig. 3, sliding is provided with sliding block 7 in the first segmental arc 21, and sliding block 7 is in U-shape, opening direction 21 side of the first segmental arc
It snaps onto the first segmental arc 21.The position that accommodating chamber 3 is correspondingly arranged on the two sidewalls of first segmental arc 21 offers sliding slot 8, sliding block 7
Two inner sidewalls on be installed with the fixture block 71 for being caught in sliding slot 8 respectively, fixture block 71 can be slided along sliding slot 8 and fixture block 71 and sliding
There are frictional force between slot 8 is fixed on sliding block 7 on clip 2 under the action of not by external force.Laser pen 5 is fixed at cunning
On the top surface of block 7.Further, the cross section of sliding slot 8 is T-shaped, the shape of fixture block 71 and the shape adaptation of sliding slot 8, by fixture block
71 and sliding slot 8 be set as T shape and can move guaranteeing fixture block 71 along sliding slot 8, and sliding block 7 can be limited in the first segmental arc 21
On, prevent fixture block 71 to be detached from sliding slot 8.
Referring to Fig. 2, be provided with the alignment hole 72 for penetrating sliding block 7 in the top surface of sliding block 7, laser pen 5 along clip 2 axis
The side of alignment hole 72 is arranged in direction, in use, being directed at ball 4 by alignment hole 72, laser pen 5 is facilitated to be moved to ball 4
Position, easy to operate, accuracy is high, and it is different to eliminate the angle that people sees, the error for causing laser pen 5 to generate when being directed at ball 4.
Since when installing clip 2, ball 4 can be moved ceaselessly in accommodating chamber 3 due to the movement of clip 2, need
The construction time is wasted, so filled with small to 4 buoyancy of ball in accommodating chamber 3 by being lot more time to enough stop
In the liquid of its gravity, liquid can be water or alcohol.Ball 4 occurs to move in accommodating chamber 3, in the resistance of liquid
Under, can it is cracking it is static get off, so as to shorten the time that ball 4 is static, convenient for operation and observation, save the construction time.
The implementation principle of the present embodiment are as follows: after the Pass line adjustment of pipeline 1 is completed, clip 2 is placed on pipeline 1 first
It is interior, and accommodating chamber 3 is made to be placed in the bottommost of pipeline 1, the first segmental arc 21 and the second segmental arc 22 are adjusted, the first segmental arc 21 and second is made
Segmental arc 22 is adjacent on the inner wall of pipeline 1, and is rotated and adjusted bolt 63, is made to adjust in the insertion of bolt 63 perforation 64, then be distinguished
The fastening nut 65 of two sides is screwed, 2 stretching of clip is fixed in pipeline 1.Ball 4 is under the gravity of itself, direction
The minimum point of pipeline 1 rolls, to ball 4 it is static after, the position of sliding slider 7 is overlapped alignment hole 72 with ball 4, opening
Laser pen 5, laser pen 5 project one of red line, as 1 center line of pipeline.With the phase between the crosshair and red line on theodolite
To position, 1 center line of pipeline is determined with the presence or absence of deviation, if there is deviation, the position of movement pipeline 1 makes red line and theodolite
Crosshair line position is overlapped.
Embodiment two:
Referring to Fig. 4, the difference is that, third segmental arc is provided between the first segmental arc 21 and the second segmental arc 22 with embodiment one
23, the both ends of third segmental arc 23 are hinged with the first segmental arc 21 and the second segmental arc 22 respectively, wherein the first segmental arc 21, the second segmental arc 22
It is respectively the one third of clip 2 with third segmental arc 23.By the way that third arc is arranged between the first segmental arc 21 and the second segmental arc 22
Section 23, convenient for storing to clip 2, reduces occupied space when not in use.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (8)
1. a kind of municipal drainage pipeline installation auxiliary tool, it is characterised in that: including the clip being connected on pipeline (1) inner wall
(2), the accommodating chamber (3) for being provided with transparence on the clip (2) and being adapted to clip (2) radian, the accommodating chamber (3) is interior to be set
It is equipped with ball (4), sliding is provided with the laser pen (5) for being used to indicate pipeline (1) center line on the clip (2).
2. a kind of municipal drainage pipeline installation auxiliary tool according to claim 1, it is characterised in that: the clip
It (2) include two the first segmental arcs (21) and the second segmental arc (22) for being bolted together rounded, the one of first segmental arc (21)
End is hinged with one end of the second segmental arc (22), and the other end of the first segmental arc (21) and the second segmental arc (22), which is provided with, fixes the two
Locking device (6), the accommodating chamber (3) and laser pen (5) are arranged on the first segmental arc (21).
3. a kind of municipal drainage pipeline installation auxiliary tool according to claim 2, it is characterised in that: the locking dress
Setting (6) includes the first fixed block (61) and for being installed in the separate hinged one end of the first segmental arc (21) and the second segmental arc (22) respectively
Two fixed blocks (62), first fixed block (61) and the second fixed block (62) are solid towards extension on the inside of clip (2), described second
Determine to be hinged on block (62) and adjust bolt (63), is offered on first fixed block (61) for adjusting wearing for bolt (63) insertion
Hole (64), the perforation (64) is connected to the inside of the first fixed block (61), in the first fixed block on the adjusting bolt (63)
(61) two sides have screwed fastening nut (65) respectively.
4. a kind of municipal drainage pipeline installation auxiliary tool according to claim 2, it is characterised in that: first arc
It slides and is provided with U-shaped sliding block (7) in section (21), the position of accommodating chamber (3) is correspondingly arranged on the two sidewalls of first segmental arc (21)
It sets and offers sliding slot (8), the fixture block (71) for being caught in sliding slot (8) is installed on the sliding block (7), laser pen (5) setting exists
On sliding block (7).
5. a kind of municipal drainage pipeline installation auxiliary tool according to claim 4, it is characterised in that: the sliding slot
(8) cross section is T-shaped, and the shape of the sliding block (7) is adapted to sliding slot (8).
6. a kind of municipal drainage pipeline installation auxiliary tool according to claim 4, it is characterised in that: the sliding block
(7) top surface is provided with the alignment hole (72) for penetrating sliding block (7), and the laser pen (5) is arranged along the axis direction of clip (2)
In the side of alignment hole (72).
7. a kind of municipal drainage pipeline installation auxiliary tool according to claim 1, it is characterised in that: the accommodating chamber
(3) filled with the liquid for being less than its gravity to ball (4) buoyancy in.
8. a kind of municipal drainage pipeline installation auxiliary tool according to claim 2, it is characterised in that: first arc
Section (21) and the second segmental arc (22) between be provided with third segmental arc (23), the both ends of the third segmental arc (23) respectively with the first arc
Section (21) and the second segmental arc (22) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910668253.9A CN110319819B (en) | 2019-07-23 | 2019-07-23 | Auxiliary tool for municipal drainage pipeline installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910668253.9A CN110319819B (en) | 2019-07-23 | 2019-07-23 | Auxiliary tool for municipal drainage pipeline installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110319819A true CN110319819A (en) | 2019-10-11 |
| CN110319819B CN110319819B (en) | 2024-08-23 |
Family
ID=68124380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910668253.9A Active CN110319819B (en) | 2019-07-23 | 2019-07-23 | Auxiliary tool for municipal drainage pipeline installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110319819B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201434683Y (en) * | 2009-06-26 | 2010-03-31 | 中铁六局集团有限公司 | Measuring unit for central line of pipeline in construction employing jacking method |
| CN204043963U (en) * | 2014-06-23 | 2014-12-24 | 王博 | A kind of angle positioning device measuring sampling gun for flue gas flue dust |
| CN210051340U (en) * | 2019-07-23 | 2020-02-11 | 北京首钢富通电梯有限责任公司 | Appurtenance is used in installation of municipal drainage pipe |
-
2019
- 2019-07-23 CN CN201910668253.9A patent/CN110319819B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201434683Y (en) * | 2009-06-26 | 2010-03-31 | 中铁六局集团有限公司 | Measuring unit for central line of pipeline in construction employing jacking method |
| CN204043963U (en) * | 2014-06-23 | 2014-12-24 | 王博 | A kind of angle positioning device measuring sampling gun for flue gas flue dust |
| CN210051340U (en) * | 2019-07-23 | 2020-02-11 | 北京首钢富通电梯有限责任公司 | Appurtenance is used in installation of municipal drainage pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110319819B (en) | 2024-08-23 |
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