CN108755406A - A kind of bridge built-in pipe error-correction structure - Google Patents
A kind of bridge built-in pipe error-correction structure Download PDFInfo
- Publication number
- CN108755406A CN108755406A CN201810642999.8A CN201810642999A CN108755406A CN 108755406 A CN108755406 A CN 108755406A CN 201810642999 A CN201810642999 A CN 201810642999A CN 108755406 A CN108755406 A CN 108755406A
- Authority
- CN
- China
- Prior art keywords
- flange
- tube assembly
- bolt hole
- pipe
- bolt
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/14—Towers; Anchors ; Connection of cables to bridge parts; Saddle supports
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Include support tube assembly, pre-buried tube assembly the invention discloses bridge built-in pipe error-correction structure, support tube assembly bottom end is equipped with first flange, and pre-buried tube assembly top is equipped with second flange；The bolt hole of at least one flange is long groove shape in first flange and second flange, and is mutually parallel in its long axis direction positioned at all elongated slot bolts hole of same flange.The problems such as bridge built-in pipe error-correction structure provided by the invention solves in existing error-correction structure, and production installation effectiveness is low, parts are more, production cost is high, service life is short, and the equipment made is non-adjustable.
Description
Technical field
The present invention relates to a kind of bridge cable component more particularly to a kind of bridge built-in pipe error-correction structures.
Background technology
In cable-stayed bridge building course, due to the complexity of site operation, pre-buried beam-ends built-in pipe and tower are frequently resulted in
It holds built-in pipe axis not on same axis, when deviation is larger, drag-line is caused to be contacted with pre-buried inside pipe wall, it will influence subtracts
It shakes the installation of device, or even influences drag-line normal mounting.Solving the problems, such as this conventional method at present is：Drag-line and built-in pipe not
In the case of contact, damper is provided off formula；In the case where drag-line and built-in pipe contact, cutting built-in pipe is exposed at
The part of bridge floor adjusts again integrally welded after its angle.The former due to can not know for sure bridge construction when built-in pipe with
The departure degree of drag-line, thus the eccentric degree of damper can not careful design, rectifying effect is unsatisfactory.The latter will cause work
The defects of work amount increase, built-in pipe strength reduction, appearance is of poor quality.
In the prior art, United States Patent (USP) US US09009899B2 disclose a kind of support component, are used for cable-stayed bridge
(Arrangement for supporting a brace,in particular a stay cable,transversely
To the longitudinal extent thereof), which includes cavity pipe 5 and cavity pipe 7, annular flange 20, partially
Heart flange 32 and clamping ring 34, adaptation ring 23 prepare the supporting table of adaptation ring 23 upper and lower end face by calculating eccentricity, for
Annular flange 20 and cavity pipe 7 coordinate.It is above-mentioned in the prior art, structure will be measured accurately could prepare after eccentric distance and be fitted
With ring and first flange and pipe fitting, production installation effectiveness is low, parts are more, production cost is high, service life is short, and makes
Good component is non-adjustable.
Invention content
In view of the above-mentioned problems, the present invention provides a kind of bridge built-in pipe error-correction structure, it is intended to solve existing highway bridge built-in pipe
The problems such as component that error-correction structure production installation effectiveness is low, parts are more, production cost is high, makes is non-adjustable.
The present invention takes following technical scheme to realize above-mentioned purpose：
A kind of bridge built-in pipe error-correction structure, including support tube assembly, pre-buried tube assembly, support tube assembly bottom end are equipped with the
One flange, pre-buried tube assembly top are equipped with second flange；First flange and second flange are respectively arranged with opposite flange center
The bolt hole of circle distribution, and connected by bolt assembly；The bolt of at least one flange in first flange and second flange
Hole is long groove shape, and is mutually parallel in its long axis direction；Support tube assembly can be along the long axis of long groove shape bolt hole
Direction is moved, and is adjusted drag-line and is supported the deviation of tube assembly central axes.
Its further technical solution is that the bolt hole of first flange and second flange is long groove shape, one of method
Blue all elongated slot bolts hole are mutually parallel in its long axis direction, the long axis wire clamp of all adjacent bolt holes of another flange
Angle is equal.
Its further technical solution is that bolt hole one end of long groove shape is semicircle, another end opening to flange outside
Edge；For U-type groove structure.
Its further technical solution be further include the first gusset and the second gusset, in the first link of boards first flange
Surface and support tube assembly outer wall, the second link of boards second flange lower surface and pre-buried tube assembly outer wall；It is reinforced by gusset
Error-correction structure.
Its further technical solution is that bolt assembly includes bolt, washer, nut, and bolt passes through washer, first flange
It is connect with nut with the bolt hole of second flange.
The beneficial effects of the invention are as follows：
1. pre-buried tube assembly is embedded on beam-ends, when mounting axis is there are when deviation, by adjusting support tube assembly, not
In the case of adding structure member, make first flange and second flange that can move tune along the long axis direction of the bolt hole of long groove shape
Whole distance to ensure upper built-in pipe energy mounting dampers, while ensure that the smooth installation of drag-line.
2. first flange can be exchanged with each other position with second flange, i.e., when first flange is mounted on pre-buried tube assembly,
Second flange can be mounted in support tube assembly.
3. by gusset ruggedized construction, extend the service life of bridge built-in pipe error-correction structure.
Description of the drawings
Fig. 1 is：The schematic diagram of bridge built-in pipe error-correction structure of the present invention.
Fig. 2 is：The support tube component structure diagram of bridge built-in pipe error-correction structure of the present invention.
Fig. 3 is：The built-in pipe component structure diagram of bridge built-in pipe error-correction structure of the present invention.
Fig. 4 is：One flange of bridge built-in pipe error-correction structure of the present invention carries the flange knot of long groove shape bolt hole
Structure schematic diagram.
Fig. 5 is：Two flanges of bridge built-in pipe error-correction structure of the present invention carry the elongated slot of parallel long axis intersection
The flange arrangement schematic diagram of shape bolt hole.
Fig. 6 is：Two flanges of bridge built-in pipe error-correction structure of the present invention carry the elongated slot of parallel long axis line overlap
The flange arrangement schematic diagram of shape bolt hole.
Fig. 7 is：One flange of bridge built-in pipe error-correction structure of the present invention is with parallel long axis bolt hole, another
A flange carries the flanged joint schematic diagram of the equal bolt hole of long axis angle.
Fig. 8 is：Bridge built-in pipe error-correction structure first flange of the present invention is with one end open to flange periphery
Long groove shape bolt hole schematic diagram.
In figure：1, drag-line；2, damper；31, tube assembly is supported；311, first flange；312, the first gusset；313, it supports
Pipe；314, bolt hole；32, pre-buried tube assembly；321, second flange；322, the second gusset；323, built-in pipe；324, bolt hole；
33, bolt assembly；4, beam-ends.
Specific implementation mode
Below in conjunction with the accompanying drawings 1 to Fig. 8 and specific implementation mode the present invention is described in detail.
As shown in Fig. 1 to Fig. 3, Fig. 4 a, Fig. 4 b, Fig. 4 c, it is an embodiment of the invention, it is pre-buried provides a kind of bridge
Pipe error-correction structure, including support tube assembly 31, pre-buried tube assembly 32, pre-buried tube assembly 32 are embedded in beam-ends 4, support tube assembly
31 bottom ends are equipped with first flange 311, and 32 top of pre-buried tube assembly is equipped with second flange 321；First flange 311 and second flange
321 are respectively arranged with the bolt hole to match that opposite flange center is circumferentially distributed, and are fastenedly connected by bolt assembly 33；
As shown in Fig. 4 a, Fig. 4 b, Fig. 4 c, the bolt hole 314 of first flange 311 is typical circular screw hole, second flange 321
Bolt hole 324 be both ends semicircle, intermediate perforation long groove shape, the length for penetrating through section among it is 2E, all bolts hole 324
The equal vertical direction of long axis；Support tube assembly 31 and pre-buried tube assembly 32 in present embodiment can pass through long groove shape bolt hole
324 intermediate perforation section, the distance of ± E is moved along the long axis direction of bolt hole 324.
As shown in Fig. 1 to Fig. 3, Fig. 5 a, Fig. 5 b, Fig. 5 c, it is another embodiment of the invention, it is pre- provides a kind of bridge
Pipe laying error-correction structure, including support tube assembly 31, pre-buried tube assembly 32, pre-buried tube assembly 32 are embedded in beam-ends 4, support tube group
31 bottom end of part is equipped with first flange 311, and 32 top of pre-buried tube assembly is equipped with second flange 321；First flange 311 and second flange
321 are respectively arranged with the bolt hole to match that opposite flange center is circumferentially distributed, and are fastenedly connected by bolt assembly 33,
Bolt assembly 33 includes bolt, washer, nut, and bolt passes through washer, the bolt hole of first flange and second flange and nut to connect
It connects.
As shown in Fig. 5 a, Fig. 5 b, Fig. 5 c, the bolt hole 314 of first flange 311 and the bolt hole 324 of second flange 321 are equal
For both ends semicircle, the long groove shape of intermediate perforation, the length for penetrating through section among it is 2E, the equal water of long axis of all bolts hole 314
Square to the equal vertical direction of long axis of all bolts hole 324；Support tube assembly 31 in present embodiment and pre-buried tube assembly
32 can penetrate through section by long groove shape bolt hole 314 and the intermediate of bolt hole 324, and ± E is moved along horizontal direction and vertical direction
Distance.
As shown in Fig. 1 to Fig. 3, Fig. 6 a, Fig. 6 b, Fig. 6 c, it is another embodiment of the invention, it is pre- provides a kind of bridge
Pipe laying error-correction structure, including support tube assembly 31, pre-buried tube assembly 32, support tube assembly 31 include first flange 311, the first muscle
Plate 312 and support tube 313, pre-buried tube assembly 32 include second flange 321, the second gusset 322 and built-in pipe 323, built-in pipe group
Part 32 is embedded in beam-ends 4, and 31 bottom end of support tube assembly is equipped with first flange 311, and 32 top of pre-buried tube assembly is equipped with the second method
Orchid 321；First flange 311 and second flange 321 are respectively arranged with the bolt to match that opposite flange center is circumferentially distributed
Hole, and be fastenedly connected by bolt assembly 33；First gusset 312 connects outside 311 upper surface of first flange and support tube assembly 31
Wall, the second gusset 322 connect 321 lower surface of second flange and 32 outer wall of pre-buried tube assembly；
As shown in Fig. 6 a, Fig. 6 b, Fig. 6 c, the bolt hole 314 of first flange 311 and the bolt hole 324 of second flange 321 are equal
For both ends semicircle, the long groove shape of intermediate perforation, the length for penetrating through section among it is 2E, all bolts hole 314 and all bolts hole
324 long axis is vertical direction；Support tube assembly 31 and pre-buried tube assembly 32 in present embodiment can pass through long groove shape
Bolt hole 314 and the intermediate of bolt hole 324 penetrate through section, move the distance of ± 2E along vertical direction.
It is another embodiment of the invention as shown in Fig. 1 to Fig. 3, Fig. 7 a, a kind of bridge built-in pipe correction knot is provided
Structure, including support tube assembly 31, pre-buried tube assembly 32, pre-buried tube assembly 32 are embedded in beam-ends 4, and 31 bottom end of support tube assembly is set
There are first flange 311,32 top of pre-buried tube assembly to be equipped with second flange 321；First flange 311 and second flange 321 are set respectively
It is equipped with the bolt hole to match that opposite flange center is circumferentially distributed, and is fastenedly connected by bolt assembly 33；
As shown in Figure 7a, bolt hole 314 and bolt hole 324 are both ends semicircle, the intermediate long groove shape penetrated through, bolt hole
Straight up, the length for penetrating through section among it is 2E to 314 long axis；The long axis of bolt hole 324 is directed toward second flange 321
The center of circle, and it is 45 ° that adjacent 324 long axis angle of bolt hole is equal；Support tube assembly 31 in present embodiment and built-in pipe
Component 32 can penetrate through section by the intermediate of long groove shape bolt hole 314, the distance of ± E be moved along vertical direction, for adjusting partially
Heart error.
It is another embodiment of the invention as shown in Fig. 1 to Fig. 3, Fig. 7 b, a kind of bridge built-in pipe correction knot is provided
Structure, including support tube assembly 31, pre-buried tube assembly 32, pre-buried tube assembly 32 are embedded in beam-ends 4, and 31 bottom end of support tube assembly is set
There are first flange 311,32 top of pre-buried tube assembly to be equipped with second flange 321；First flange 311 and second flange 321 are set respectively
It is equipped with the bolt hole to match that opposite flange center is circumferentially distributed, and is fastenedly connected by bolt assembly 33；
As shown in Figure 7b, bolt hole 314 and bolt hole 324 are both ends semicircle, the intermediate long groove shape penetrated through, bolt hole
324 long axis is horizontal direction, and the length for penetrating through section among it is 2E；Adjacent 324 long axis angle of bolt hole is equal to be
β, the bolt hole are obtained by adjacent bolt hole deflection angle β clockwise；Support tube assembly 31 in present embodiment and pre-buried
Tube assembly 32 can penetrate through section by the intermediate of long groove shape bolt hole 324, the distance of ± E be moved along horizontal direction, for adjusting
Eccentric error.
It is another embodiment of the invention as shown in Fig. 1 to Fig. 3, Fig. 8, a kind of bridge built-in pipe correction knot is provided
Structure, including support tube assembly 31, pre-buried tube assembly 32, pre-buried tube assembly 32 are embedded in beam-ends 4, and 31 bottom end of support tube assembly is set
There are first flange 311,32 top of pre-buried tube assembly to be equipped with second flange 321；First flange 311 and second flange 321 are set respectively
It is equipped with the bolt hole to match that opposite flange center is circumferentially distributed, and is fastenedly connected by bolt assembly 33；
As shown in figure 8, the bolt hole 324 of second flange 321 is both ends semicircle, the intermediate long groove shape penetrated through, the first method
The part bolt hole 314 of orchid 311 is one end semicircle, intermediate another end opening of perforation to the long groove shape of flange periphery, all bolts
The long axis of hole 314 and all bolts hole 324 is vertical direction；Support tube assembly 31 in present embodiment and built-in pipe group
Part 32 can penetrate through section by long groove shape bolt hole 314 and the intermediate of bolt hole 324, move along vertical direction, for adjusting partially
Heart error.
The above embodiment lists the preferable scheme of part effect, also bolt hole long axis horizontal tilt angle A's
Scheme etc. is all that can solve technical problem of the existing technology.A kind of bridge built-in pipe error-correction structure provided by the invention,
When mounting axis is there are when deviation, in the case where not adding structure member, by adjusting support tube assembly 31, make first flange
311 with second flange 321 can relative axis moved along the long axis direction of long groove shape bolt hole 314 and 324, to ensure to prop up
31 energy mounting dampers 2 of stay tube component, while ensure that the smooth installation of drag-line 1.First flange 311 can with second flange 321
To be exchanged with each other position, i.e., when first flange 311 is mounted on pre-buried tube assembly 32, second flange 321 can be mounted on support tube
On component 31.By gusset ruggedized construction, extend the service life of bridge built-in pipe error-correction structure.
Claims (5)
1. a kind of bridge built-in pipe error-correction structure, including support tube assembly (31), pre-buried tube assembly (32), the support tube assembly
(31) bottom end is equipped with first flange (311), and pre-buried tube assembly (32) top is equipped with second flange (321)；The first flange
(311) and second flange (321) is respectively arranged with the bolt hole that opposite flange center is circumferentially distributed, and passes through bolt assembly
(33) it connects；
It is characterized in that, the bolt hole of at least one flange is length in the first flange (311) and second flange (321)
Channel-shaped, and be mutually parallel in its long axis direction.
2. a kind of bridge built-in pipe error-correction structure according to claim 1, which is characterized in that the first flange (311)
Bolt hole with second flange (321) is long groove shape, and all elongated slot bolts hole of one of flange are in its long axis direction
It is mutually parallel, the long axis angle of all adjacent bolt holes of another flange is equal.
3. a kind of bridge built-in pipe error-correction structure according to claim 1 or 2, which is characterized in that the spiral shell of the long groove shape
Keyhole one end is semicircle, another end opening to flange outer ledge.
4. a kind of bridge built-in pipe error-correction structure according to claim 1 or 2, which is characterized in that further include the first gusset
(312) and the second gusset (322), first gusset (312) connect first flange (311) upper surface and support tube assembly (31)
Outer wall, the second gusset (322) connect second flange (321) lower surface and pre-buried tube assembly (32) outer wall.
5. a kind of bridge built-in pipe error-correction structure according to claim 1 or 2, which is characterized in that the bolt assembly
(33) include bolt, washer, nut, the bolt is across washer, the bolt hole of first flange (311) and second flange (321)
It is connect with nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810642999.8A CN108755406A (en) | 2018-06-21 | 2018-06-21 | A kind of bridge built-in pipe error-correction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810642999.8A CN108755406A (en) | 2018-06-21 | 2018-06-21 | A kind of bridge built-in pipe error-correction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108755406A true CN108755406A (en) | 2018-11-06 |
Family
ID=63979729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810642999.8A Pending CN108755406A (en) | 2018-06-21 | 2018-06-21 | A kind of bridge built-in pipe error-correction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108755406A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0825301A1 (en) * | 1996-08-20 | 1998-02-25 | Sumitomo Rubber Industries Limited | Cable damping device |
| CN2405102Y (en) * | 1999-10-08 | 2000-11-08 | 陈联芝 | Inclined radial flange adjusting device |
| CN1936188A (en) * | 2006-10-16 | 2007-03-28 | 江阴法尔胜住电新材料有限公司 | Skew-inhaul-cable deviation-rectifying device |
| US20140115984A1 (en) * | 2011-07-04 | 2014-05-01 | Dywidag-Systems International Gmbh | Arrangement for supporting a brace, in particular a stay cable, transversely to the longitudinal extent thereof |
| CN208762874U (en) * | 2018-06-21 | 2019-04-19 | 柳州欧维姆机械股份有限公司 | A kind of bridge built-in pipe error-correction structure |
-
2018
- 2018-06-21 CN CN201810642999.8A patent/CN108755406A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0825301A1 (en) * | 1996-08-20 | 1998-02-25 | Sumitomo Rubber Industries Limited | Cable damping device |
| CN2405102Y (en) * | 1999-10-08 | 2000-11-08 | 陈联芝 | Inclined radial flange adjusting device |
| CN1936188A (en) * | 2006-10-16 | 2007-03-28 | 江阴法尔胜住电新材料有限公司 | Skew-inhaul-cable deviation-rectifying device |
| US20140115984A1 (en) * | 2011-07-04 | 2014-05-01 | Dywidag-Systems International Gmbh | Arrangement for supporting a brace, in particular a stay cable, transversely to the longitudinal extent thereof |
| CN208762874U (en) * | 2018-06-21 | 2019-04-19 | 柳州欧维姆机械股份有限公司 | A kind of bridge built-in pipe error-correction structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107975251B (en) | Assembled building wallboard joint support device | |
| CN208762874U (en) | A kind of bridge built-in pipe error-correction structure | |
| CN208762875U (en) | A kind of bridge built-in pipe error-correction structure | |
| CN108755406A (en) | A kind of bridge built-in pipe error-correction structure | |
| CN108755408A (en) | A kind of bridge built-in pipe error-correction structure | |
| CN215829625U (en) | Node that strength nature concrete column and girder steel are connected | |
| CN209875183U (en) | Tunnel IV-level surrounding rock full-circle excavation inverted arch longitudinal water stop fixing device | |
| CN205933000U (en) | Super high-rise external hanging movable arm tower crane climbing supporting device | |
| CN210685332U (en) | Spraying device convenient to install on climbing frame | |
| CN212719050U (en) | Forced centering tray for shield interval control measurement | |
| CN208633584U (en) | A kind of prefabricated mounting of roof plate supporting frame of wall-attached | |
| CN207602772U (en) | Antenna base and antenna | |
| CN219281227U (en) | Scaffold upright rod connecting piece | |
| CN211455922U (en) | Adjustable short pole holding support for floor antenna | |
| CN110206162A (en) | A kind of assembling type steel structure building connector and its construction method | |
| CN219261701U (en) | Adjusting and fixing device and girder riding hanging basket system using same | |
| CN221050724U (en) | Guide rod assembly and heavy hammer tensioning device | |
| CN108797368A (en) | The fast aligning method of steel case arch bridge anchor tube | |
| CN221442233U (en) | Installation and maintenance platform | |
| CN220196771U (en) | Steel column butt welding auxiliary tool | |
| CN210516968U (en) | Chain type single-pipe tower universal antenna platform adjustable device | |
| CN218843492U (en) | Metal roof difference adjusting structure and metal roof | |
| CN218479563U (en) | Building mounting tool for municipal garden | |
| CN216645050U (en) | Air cooling tower X pillar micromatic setting, X pillar, air cooling tower | |
| CN216740076U (en) | Connecting device for steel structure nodes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |