CN206800205U - A kind of Cable stayed Bridge Main Tower noose pipe installs surveying and locating locator - Google Patents
A kind of Cable stayed Bridge Main Tower noose pipe installs surveying and locating locator Download PDFInfo
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- CN206800205U CN206800205U CN201720493835.4U CN201720493835U CN206800205U CN 206800205 U CN206800205 U CN 206800205U CN 201720493835 U CN201720493835 U CN 201720493835U CN 206800205 U CN206800205 U CN 206800205U
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- rotating shaft
- locating
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Abstract
It the utility model is related to a kind of Cable stayed Bridge Main Tower noose pipe installation surveying and locating locator.Rotating shaft is through with described bottom plate platform one end, little gear, locating piece is nested and fixed in rotating shaft upper end successively, and described locating piece side is fixed with rolling disk；Described locating piece is covered with π shape supports, and π shape supports bottom is fixed on bottom plate platform；Described rotating shaft lower end is interspersed in rotating shaft set, is turned the tip of the axis and is mutually fixed with connecting shaft；The utility model is evenly equipped with multiple sucker bluff pieces for one week using bottom cover plate periphery, and each sucker bluff piece is the technological means fixed by way of the outward flange of its hinge piece side and bottom cover plate is hinged, the purpose that sucker bluff piece is capable of folding and unfolding crawl noose pipe is realized.
Description
Technical field
It the utility model is related to a kind of Cable stayed Bridge Main Tower noose pipe installation surveying and locating locator.
Background technology
Cable-stayed bridge is also known as Cable stayed bridge, is a kind of bridge being directly pulled in girder with many drag-lines on bridge tower, is by pressure-bearing
Tower, tension rope and hold a kind of structural system that curved beam body combines.It is considered as the multispan that drag-line replaces buttress
Elastic support continuous beam.It can reduce moment of flexure in beam body, reduce building height, alleviate construction weight, save material.Tiltedly
Bridge is drawn mainly to be made up of Sarasota, girder, suspension cable.The primary load that bridge is born not is the automobile or train above it, but
It is conducted oneself with dignity, mainly girder.By taking a Sarasota as an example, the both sides of Sarasota are symmetrical suspension cables, by suspension cable by Sarasota master
Beam links together.Assuming that Sarasota both sides only have two skew cables, symmetrical each one, this two skew cables is by girder
Action of Gravity Field, two are produced to Sarasota symmetrically along the pulling force in suspension cable direction, according to force analysis, the power on the left side can divide
Solve is level to a power to the left and a power straight down；The power on same the right can be decomposed into one of level to the right
Individual power and a power straight down；Because the two power are symmetrical, so horizontal mutual with horizontal two power to the right to the left
Offset, the gravity of final girder turns into straight down two power to Sarasota, and such power is transmitted to the bridge below Sarasota again
Pier.Although cable-stayed bridge has the advantages of many good, it is necessary to very high precision during rope bar is installed, because
This workmen at the construction field (site) needs a set of applicable installation surveying and locating locator.
The content of the invention
The purpose of this utility model is to provide a kind of Cable stayed Bridge Main Tower noose pipe installation surveying and locating locator.
The utility model solves its above-mentioned technical problem and uses following technical scheme：A kind of Cable stayed Bridge Main Tower noose
Pipe installs surveying and locating locator, and it is mainly configured with：It is bottom plate platform, π shapes support, rotating shaft, little gear, locating piece, rolling disk, big
Toothed disc, rotating cylinder, low level track slot, domatic track slot, high-order track slot, track slot, rotating shaft set, connecting shaft, lower shaft, spring, bottom cover plate, arc
Shape bluff piece, hinge piece, rolling disk circle, bowl cover, set bowl, shaft core bowl, are through with rotating shaft on described bottom plate platform one end, rotating shaft upper end according to
Secondary that little gear, locating piece is nested and fixed, described locating piece side is fixed with rolling disk；
Described locating piece is covered with π shape supports, and π shape supports bottom is fixed on bottom plate platform；
Described rotating shaft lower end is interspersed in rotating shaft set, is turned the tip of the axis and is mutually fixed with connecting shaft；
Bowl is cased with outside described shaft core bowl position of upper, covers and bowl cover is fixed with bowl, described bowl cover, set bowl centre bit
Put hollow out；Described shaft core bowl bottom center is built-in with lower shaft, and spring is cased with outside lower shaft；Described lower shaft end is fixed with
Bottom cover plate；The top of described lower shaft passes through thread bush and connecting shaft phase twist-on；
Described hinge piece bottom is fixed with arc bluff piece, and top is provided with rolling disk circle；Described arc bluff piece, hinge piece, rolling disk
Circle three collectively forms a sucker bluff piece；
Described bottom cover plate periphery is evenly equipped with multiple sucker bluff pieces for one week, and each sucker bluff piece is to cut with scissors piece side by it
The mode that face and the outward flange of bottom cover plate are hinged is fixed；
The lateral surface of described shaft core bowl mutually blocks with rolling disk circle；
The described bottom plate platform other end is provided with canine tooth wheel disc, and the center of canine tooth wheel disc is fixed with rotating cylinder；It is described
Rotating cylinder periphery be milled with one week track slot, track slot is divided into three sections, respectively low level track slot, domatic track slot, high-order track slot；Described rolling
Disk is embedded in track slot；
Described little gear is mutually engaged with canine tooth wheel disc.
Further, described bottom cover plate is laid with 3-6 sucker bluff piece for one week.
Further, described canine tooth wheel disc rotates a circle and enclosed equal to pinion rotation 7-18.
Further, described cylinder bottom home position docking is dynamic incoming.
Further, described π shape side faces are labeled with length scale mark.
Further, described arc bluff piece bottom and medial surface are equipped with valve rubber.
Further, it is perfused with lubricating oil in described shaft core bowl.
Further, it is fixed with block level on described bottom plate platform.
Further, it is filled with lubricating oil in described rotating shaft set.
The beneficial effects of the utility model：Multiple sucker bluff pieces, and each sucker are evenly equipped with for one week using bottom cover plate periphery
Bluff piece is the technological means fixed by way of the outward flange of its hinge piece side and bottom cover plate is hinged, and realizes sucker pawl
Part is capable of the purpose of folding and unfolding crawl noose pipe.
Brief description of the drawings
Fig. 1 is that a kind of Cable stayed Bridge Main Tower noose pipe of the utility model installs surveying and locating locator overall structure figure.
Fig. 2 is that a kind of Cable stayed Bridge Main Tower noose pipe of the utility model installs surveying and locating locator bluff piece part-structure figure.
Fig. 3 is that a kind of Cable stayed Bridge Main Tower noose pipe of the utility model installs the half-sectional structure in surveying and locating locator bluff piece part
Figure.
Fig. 4 is that a kind of Cable stayed Bridge Main Tower noose pipe of the utility model installs surveying and locating locator detonation configuration figure.
1- bottom plates platform in figure, 2- π shape supports, 3- rotating shafts, 4- little gears, 5- locating pieces, 6- rolling disks, 7- canine tooth wheel discs,
8- rotating cylinders, 81- low level track slots, the domatic track slots of 82-, 83- high position track slots, 84- track slots, 9- rotating shaft sets, 10- connecting shafts, 11- bottoms
Axle, 12- springs, 13- bottoms cover plate, 14- arc bluff pieces, 15- hinge pieces, 16- rolling disk circles, 17- bowl covers, 18- set bowls, 19- shaft core bowls.
Embodiment
1-4 makes a detailed explanation to specific embodiment of the present utility model below in conjunction with the accompanying drawings.
Embodiment：A kind of Cable stayed Bridge Main Tower noose pipe installs surveying and locating locator, and it is mainly configured with：Bottom plate platform 1,
π shapes support 2, rotating shaft 3, little gear 4, locating piece 5, rolling disk 6, canine tooth wheel disc 7, rotating cylinder 8, low level track slot 81, domatic track slot 82, height
Position track slot 83, track slot 84, rotating shaft set 9, connecting shaft 10, lower shaft 11, spring 12, bottom cover plate 13, arc bluff piece 14, hinge piece 15, rolling
Coil 16, bowl cover 17, bowl 18, shaft core bowl 19 are covered, be through with rotating shaft 3 on described one end of bottom plate platform 1, the upper end of rotating shaft 3 is successively
Little gear 4, locating piece 5 is nested and fixed, the described side of locating piece 5 is fixed with rolling disk 6；
Described locating piece 5 is covered with π shapes support 2, and the bottom of π shapes support 2 is fixed on bottom plate platform 1；
The described lower end of rotating shaft 3 is interspersed in rotating shaft set 9, and end and the phase of connecting shaft 10 of rotating shaft 3 are fixed；
Bowl 18 is cased with outside the described position of upper of shaft core bowl 19, covers and bowl cover 17 is fixed with bowl 18, described bowl cover 17,
Cover the center hollow out of bowl 18；The described bottom centre position of shaft core bowl 19 is built-in with lower shaft 11, and spring 12 is cased with outside lower shaft 11；
The described end of lower shaft 11 is fixed with bottom cover plate 13；The top of described lower shaft 11 passes through thread bush and the phase twist-on of connecting shaft 10；
The described bottom of hinge piece 15 is fixed with arc bluff piece 14, and top is provided with rolling disk circle 16；Described arc bluff piece 14, hinge
Piece 15, the three of rolling disk circle 16 collectively form a sucker bluff piece；
The described periphery of bottom cover plate 13 is evenly equipped with multiple sucker bluff pieces for one week, and each sucker bluff piece is to cut with scissors piece by it
The mode that 15 sides and the outward flange of bottom cover plate 13 are hinged is fixed；
The lateral surface of described shaft core bowl 19 and the phase card of rolling disk circle 16；
The described other end of bottom plate platform 1 is provided with canine tooth wheel disc 7, and the center of canine tooth wheel disc 7 is fixed with rotating cylinder 8；
The described periphery of rotating cylinder 8 is milled with track slot 84 for one week, and track slot 84 is divided for three sections, respectively low level track slot 81, domatic track slot 82, a high position
Track slot 83；Described rolling disk 6 is embedded in track slot 84；
Described little gear 4 is engaged with the phase of canine tooth wheel disc 7.
Described bottom cover plate is laid with 3-6 sucker bluff piece for 13 1 weeks.
Described canine tooth wheel disc 7 rotates a circle and is equal to the rotation 7-18 circles of little gear 4.
The described bottom home position docking of rotating cylinder 8 is dynamic incoming.
The described side of π shapes support 2 is labeled with length scale mark.
The described bottom of arc bluff piece 14 and medial surface are equipped with valve rubber.
Lubricating oil is perfused with described shaft core bowl 19.
Block level is fixed with described bottom plate platform 1.
Lubricating oil is filled with described rotating shaft set 9.
The utility model core is：First point：It can be captured on the sucker bluff piece of noose pipe, the structure of its sucker bluff piece
The design in the outside of shaft core bowl 19 is bonded using rolling disk circle 16 on, when lower shaft 11, which is connected axle 10, to be stretched, because lower shaft 11 is received
Contracting, it is fixed on the hinge piece 15 of bottom cover plate 13 and is moving upward, and rolling disk circle 16 has been forced along shaft core during this lifting
The outside of bowl 19 scrolls up, and because the radius of rolling is increasing, lever principle result in arc bluff piece 14 and be reversed by direction, more
Individual arc bluff piece 14, which is reversed to form, to surround, so as to which noose pipe is captured.
Second point：Be rotating cylinder 8 it is outer make a circle track slot 84 design on, be divided into track slot 84 low level track slot 81,
83 3 sections of domatic track slot 82, high-order track slot.From the structure of design, it can be seen that when rolling disk 6 is embedded in low level track slot 81, a high position
During track slot 83, its rotating shaft 3 remains stationary as in level height, and because little gear 4 is engaged with the phase of canine tooth wheel disc 7, therefore now
Rotating shaft 3 only rotate, this rotate process be to tighten noose pipe.
When rolling disk 6 is embedded in domatic track slot 82, and it is domatic be in ascent stage, process now is rotating shaft 3 in level
Height is up walked, and rotating shaft 3 also rotates.Rotating shaft 3 is up walked in level height, be result in connecting shaft 10 and is carried upwards, so as to cause
Lower shaft 11 carries upwards, and this final result is exactly that sucker bluff piece shrinks, by noose tube grip.
When rolling disk 6 is embedded in domatic track slot 82, and it is domatic be in the decline stage, this is the mistake for discharging noose pipe
Journey.Therefore low level track slot 81, domatic track slot 82,83 3 sections of high-order track slot have respective function.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (9)
1. a kind of Cable stayed Bridge Main Tower noose pipe installs surveying and locating locator, it is mainly configured with：Bottom plate platform（1）, π shape supports
（2）, rotating shaft（3）, little gear（4）, locating piece（5）, rolling disk（6）, canine tooth wheel disc（7）, rotating cylinder（8）, low level track slot（81）, it is domatic
Track slot（82）, high-order track slot（83）, track slot（84）, rotating shaft set（9）, connecting shaft（10）, lower shaft（11）, spring（12）, bottom cover plate
（13）, arc bluff piece（14）, hinge piece（15）, rolling disk circle（16）, bowl cover（17）, set bowl（18）, shaft core bowl（19）, its feature exists
In：Bottom plate platform（1）Rotating shaft is through with one end（3）, rotating shaft（3）Little gear is nested and fixed in upper end successively（4）, locating piece
（5）, described locating piece（5）Side is fixed with rolling disk（6）；
Described locating piece（5）It is covered with π shape supports（2）, π shape supports（2）Bottom plate platform is fixed in bottom（1）On；
Described rotating shaft（3）Lower end is interspersed in rotating shaft set（9）It is interior, rotating shaft（3）End and connecting shaft（10）It is mutually fixed；
Described shaft core bowl（19）Bowl is cased with outside position of upper（18）, cover bowl（18）On be fixed with bowl cover（17）, described bowl
Lid（17）, set bowl（18）Center hollow out；Described shaft core bowl（19）Bottom centre position is built-in with lower shaft（11）, lower shaft
（11）It is cased with spring outside（12）；Described lower shaft（11）End is fixed with bottom cover plate（13）；Described lower shaft（11）Top lead to
Cross thread bush and connecting shaft（10）Phase twist-on；
Described hinge piece（15）Bottom is fixed with arc bluff piece（14）, top is provided with rolling disk circle（16）；Described arc bluff piece
（14）, hinge piece（15）, rolling disk circle（16）Three collectively forms a sucker bluff piece；
Described bottom cover plate（13）Periphery is evenly equipped with multiple sucker bluff pieces for one week, and each sucker bluff piece is to cut with scissors piece by it
（15）Side and bottom cover plate（13）The mode that is hinged of outward flange fix；
Described shaft core bowl（19）Lateral surface and rolling disk circle（16）Xiang Ka；
Described bottom plate platform（1）The other end is provided with canine tooth wheel disc（7）, canine tooth wheel disc（7）Center be fixed with rotating cylinder
（8）；Described rotating cylinder（8）Periphery is milled with track slot in one week（84）, track slot（84）It is divided into three sections, respectively low level track slot（81）, slope
Face track slot（82）, high-order track slot（83）；Described rolling disk（6）It is embedded in track slot（84）It is interior；
Described little gear（4）With canine tooth wheel disc（7）Mutually it is engaged.
A kind of 2. Cable stayed Bridge Main Tower noose pipe installation surveying and locating locator according to claim 1, it is characterised in that institute
The bottom cover plate stated（13）It is laid with one week 3-6 sucker bluff piece.
A kind of 3. Cable stayed Bridge Main Tower noose pipe installation surveying and locating locator according to claim 1, it is characterised in that institute
The canine tooth wheel disc stated（7）Rotate a circle and be equal to little gear（4）Rotate 7-18 circles.
A kind of 4. Cable stayed Bridge Main Tower noose pipe installation surveying and locating locator according to claim 1, it is characterised in that institute
The rotating cylinder stated（8）Bottom home position docking is dynamic incoming.
A kind of 5. Cable stayed Bridge Main Tower noose pipe installation surveying and locating locator according to claim 1, it is characterised in that institute
The π shape supports stated（2）Side is labeled with length scale mark.
A kind of 6. Cable stayed Bridge Main Tower noose pipe installation surveying and locating locator according to claim 1, it is characterised in that institute
The arc bluff piece stated（14）Bottom and medial surface are equipped with valve rubber.
A kind of 7. Cable stayed Bridge Main Tower noose pipe installation surveying and locating locator according to claim 1, it is characterised in that institute
The shaft core bowl stated（19）Inside it is perfused with lubricating oil.
A kind of 8. Cable stayed Bridge Main Tower noose pipe installation surveying and locating locator according to claim 1, it is characterised in that institute
The bottom plate platform stated（1）On be fixed with block level.
A kind of 9. Cable stayed Bridge Main Tower noose pipe installation surveying and locating locator according to claim 1, it is characterised in that institute
The rotating shaft set stated（9）Inside it is filled with lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720493835.4U CN206800205U (en) | 2017-05-04 | 2017-05-04 | A kind of Cable stayed Bridge Main Tower noose pipe installs surveying and locating locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720493835.4U CN206800205U (en) | 2017-05-04 | 2017-05-04 | A kind of Cable stayed Bridge Main Tower noose pipe installs surveying and locating locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206800205U true CN206800205U (en) | 2017-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720493835.4U Expired - Fee Related CN206800205U (en) | 2017-05-04 | 2017-05-04 | A kind of Cable stayed Bridge Main Tower noose pipe installs surveying and locating locator |
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| Country | Link |
|---|---|
| CN (1) | CN206800205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948272A (en) * | 2017-05-04 | 2017-07-14 | 吴思明 | A kind of Cable stayed Bridge Main Tower noose pipe installs surveying and locating locator |
-
2017
- 2017-05-04 CN CN201720493835.4U patent/CN206800205U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948272A (en) * | 2017-05-04 | 2017-07-14 | 吴思明 | A kind of Cable stayed Bridge Main Tower noose pipe installs surveying and locating locator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20180504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |