CN206768602U - A kind of bridge stay cable fixing device - Google Patents
A kind of bridge stay cable fixing device Download PDFInfo
- Publication number
- CN206768602U CN206768602U CN201720561375.4U CN201720561375U CN206768602U CN 206768602 U CN206768602 U CN 206768602U CN 201720561375 U CN201720561375 U CN 201720561375U CN 206768602 U CN206768602 U CN 206768602U
- Authority
- CN
- China
- Prior art keywords
- rotating bar
- groove
- fixed cover
- locating pin
- ball base
- 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.)
- Expired - Fee Related
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of bridge stay cable fixing device, including fixed cover and fixes sleeve, the fixed cover is internal to be provided with ball base and locating pin, and connection is fluted above locating pin, advance ball is connected with below the fixes sleeve, and ball base is installed below advance ball, locating pin is provided among the ball base, and it is connected above ball base by fixes sleeve with penetrating hole, locating pin is fixed with below the groove, and groove is provided with rotating bar groove in both sides up and down, and it is connected inside rotating bar groove by fixing axle with rotating bar, the rotating bar groove is fixedly arranged above fixed cover, and the installation of fixed cover top is fluted, it is connected above the fixing axle by rotating bar with positioning expansion bracket, and rotating bar is fixedly arranged above gripping block.The bridge stay cable fixing device, setting for advance ball can very easily reach the angle that hole is penetrated above control fixes sleeve by the rolling above ball base.
Description
Technical field
Bridging apparatus technical field is the utility model is related to, specially a kind of bridge stay cable fixing device.
Background technology
Bridge stay cable fixing device is a kind of during bridge is built, and is reached by suspension cable fixing device
The device that the horizontal drag-line needed in architectural process is fixed, bridge main body is stably fixed to this to reach by suspension cable
On purpose, and suspension cable is all directly fixed on bridge main body by the horizontal drag-line of bridge typically now by cement concrete etc.,
So just result in can cause many problems during suspension cable is installed, such as can not be well to the angle of horizontal drag-line
Degree is controlled, and can not accurately determine very much the fixed position of suspension cable, can not also carry out consolidating while two drag-lines simultaneously
Determine problem, these problems just result in can take a substantial amount of time and reduce oblique pull during bridge construction suspension cable is fixed
The problem of rope fixed efficiency.
Utility model content
The purpose of this utility model is to provide a kind of bridge stay cable fixing device, proposed with solving above-mentioned background technology
Oblique pull drag-line fixing device in the market well the position that drag-line is fixed can not accurate measurement and can not control
The problem of drag-line fixed angle processed.
To achieve the above object, the utility model provides following technical scheme：A kind of bridge stay cable fixing device, including
Fixed cover and fixes sleeve, the fixed cover is internal to be provided with ball base and locating pin, and connection is fluted above locating pin,
Bottom outlet is provided with above the locating pin, and bottom outlet both sides are provided with ball base, and slip is connected with below the fixes sleeve
Ball, and ball base is installed below advance ball, it is provided with above the fixes sleeve and penetrates hole, and is penetrated among hole and set
Groove is equipped with, locating pin is provided among the ball base, and is connected above ball base by fixes sleeve with penetrating hole,
Locating pin is fixed with below the groove, and groove is provided with rotating bar groove in both sides up and down, and pass through fixation inside rotating bar groove
Axle is connected with rotating bar, and the rotating bar groove is fixedly arranged above fixed cover, and fluted, the fixing axle is installed in fixed cover top
Top is connected by rotating bar with positioning expansion bracket, and rotating bar is fixedly arranged above gripping block.
Preferably, the fixed cover top both sides are openning shape structure, and it is hollow-core construction that it is internal.
Preferably, the locating pin and groove is be fixedly connected with, and is roughness structure above groove, and groove
It is arranged on the center on fixed cover top.
Preferably, the advance ball is to be slidably connected with ball base, and ball base upper end length is less than slip and rolled
The diameter length of pearl.
Preferably, the rotating bar forms rotational structure with positioning expansion bracket, and rotating bar is provided with two, and rotates
Bar is substantially symmetrical about its central axis on fixed cover, and edge length of the rotating bar away from fixed cover is 5cm.
Compared with prior art, the beneficial effects of the utility model are：The bridge stay cable fixing device, is provided with fixation
Cover, it is possible thereby to have the function that to fix ball base by the effect of fixed cover well, while also allows for entering with bridge
Row is fixedly connected, and the fixed cover that the setting of locating pin can be very good to fix position is fixed on bridge by the effect of locating pin
On beam surface, so as to the convenient fixation for carrying out second fixed cover position, the setting of advance ball can very easily by
Rolling above ball base, which reaches, penetrates the angle in hole above control fixes sleeve, the setting of gripping block is for convenience and bridge
The fixation of safe drumbeating plate on beam, rotating bar with positioning expansion bracket setting be for the ease of by the center of fixed cover with draw
The center of line is overlapped, and so as to reach, to be accurately fixed on fixed cover be accurately on position.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model overlooking the structure diagram；
Fig. 3 is the utility model rotating bar and positioning expansion link junction structural representation；
Fig. 4 is partial enlargement structural representation at A in the utility model Fig. 1.
In figure：1st, fixed cover, 2, locating pin, 3, fixes sleeve, 4, advance ball, 5, ball base, 6, penetrate hole, 7, recessed
Groove, 8, bottom outlet, 9, rotating bar groove, 10, fixing axle, 11, gripping block, 12, rotating bar, 13, positioning expansion bracket.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of bridge stay cable fixing device, including it is solid
Surely cover 1 and fixes sleeve 3, fixed cover is provided with ball base 5 and locating pin 2 inside 1, and the connection of the top of locating pin 2 is fluted
7,1 top both sides of fixed cover are openning shape structure, and it is hollow-core construction that it is internal, it is possible thereby to easily fall cement concrete
Enter, reach the effect for the inside that fixes sleeve 3 can be fixed on to fixed cover 1, the top of locating pin 2 is provided with bottom outlet 8, and bottom outlet
8 both sides are provided with ball base 5, and the lower section of fixes sleeve 3 is connected with advance ball 4, and the lower section of advance ball 4 is provided with ball bottom
Seat 5, advance ball 4 are to be slidably connected with ball base 5, and the upper end length of ball base 5 is less than the diameter length of advance ball 4
Degree, thus can reach the effect for changing and penetrating the angle of hole 6 with the effect by advance ball 4, and the top of fixes sleeve 3 is provided with
Hole 6 is penetrated, and penetrates and fluted 7 is set among hole 6, locating pin 2 is provided among ball base 5, and the top of ball base 5 is logical
Cross fixes sleeve 3 and be connected with penetrating hole 6, locating pin 2 is to be fixedly connected with groove 7, and the top of groove 7 is roughness knot
Structure, and groove 7 is arranged on the center on 1 top of fixed cover, it is possible thereby to which fixed cover 1 is fixed on bridge well
Side, so as to the convenient fixation for carrying out second point, the lower section of groove 7 is fixed with locating pin 2, and groove is provided with rotation in both sides about 7
Bar groove 9, and be connected inside rotating bar groove 9 by fixing axle 10 with rotating bar 12, rotating bar 12 is formed with positioning expansion bracket 13 to be turned
Dynamic structure, and rotating bar 12 is provided with two, and rotating bar 12 is substantially symmetrical about its central axis on fixed cover 1, and rotating bar 12 is away from solid
Surely the edge length of cover 1 is 5cm, it is possible thereby to fixed cover 1 accurately is fixed on very much into accurate location with quickly reaching, so as to carry
The efficiency that high suspension cable is fixed, rotating bar groove 9 is fixedly arranged above fixed cover 1, and the fixed top of cover 1 installation fluted 7, fixed
The top of axle 10 is connected by rotating bar 12 with positioning expansion bracket 13, and rotating bar 12 is fixedly arranged above gripping block 11.
Operation principle：When using the bridge stay cable fixing device, first, device movement is led fixed needed for suspension cable
Position after, after the rotating bar 12 inside rotating bar groove 9 is taken out, effect is gone to by rotating bar 12 and fixing axle 10
Reaching will position after expansion bracket 13 stretches out the outside of fixed cover 1, and the effect by positioning expansion bracket 13 reaches and will position expansion bracket
Scribing position above 13 bottom and bridge is carried out after coincideing, and is stepped on groove 7 and is caused the locating pin 2 of the bottom of groove 7 to insert bridge
Behind beam bottom, then the fixation to other points is completed, by rotating fixes sleeve 3 so that the advance ball 4 of the bottom of fixes sleeve 3
Slip effect inside ball base 5, so as to complete to penetrate after hole 6 turns to fixed angle, then by suspension cable from wearing
Enter after being fitted inside inside hole 6, the opening above fixed cover 1 such as cement concrete fallen down, completes the fixation to suspension cable,
After the completion of fixation, publicity board if desired being fixed above bridge, rotation can be passed through by will advertise that plate is fixed on inside groove 7
The effect of gripping block 11 outside bar 12 reaches the effect that publicity board is fixed, so as to complete a series of activities.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.
Claims (5)
1. a kind of bridge stay cable fixing device, including fixed cover（1）And fixes sleeve（3）, it is characterised in that：The fixed cover
（1）Inside is provided with ball base（5）And locating pin（2）, and locating pin（2）Top connection is fluted（7）, the locating pin
（2）Top is provided with bottom outlet（8）, and bottom outlet（8）Both sides are provided with ball base（5）, the fixes sleeve（3）Lower section is connected with
Advance ball（4）, and advance ball（4）Lower section is provided with ball base（5）, the fixes sleeve（3）Top, which is provided with, to be penetrated
Hole（6）, and penetrate hole（6）Centre sets fluted（7）, the ball base（5）Centre is provided with locating pin（2）, and ball
Base（5）Top passes through fixes sleeve（3）With penetrating hole（6）Connection, the groove（7）Lower section is fixed with locating pin（2）, and it is recessed
Groove（7）Upper and lower both sides are provided with rotating bar groove（9）, and rotating bar groove（9）Inside passes through fixing axle（10）With rotating bar（12）Even
Connect, the rotating bar groove（9）It is fixedly arranged above fixed cover（1）, and fixed cover（1）Top installation is fluted（7）, the fixing axle
（10）Top passes through rotating bar（12）With positioning expansion bracket（13）Connection, and rotating bar（12）It is fixedly arranged above gripping block（11）.
A kind of 2. bridge stay cable fixing device according to claim 1, it is characterised in that：The fixed cover（1）Top
Both sides are openning shape structure, and it is hollow-core construction that it is internal.
A kind of 3. bridge stay cable fixing device according to claim 1, it is characterised in that：The locating pin（2）With it is recessed
Groove（7）To be fixedly connected, and groove（7）Top is roughness structure, and groove（7）It is arranged on fixed cover（1）Top
Center.
A kind of 4. bridge stay cable fixing device according to claim 1, it is characterised in that：The advance ball（4）With
Ball base（5）To be slidably connected, and ball base（5）Upper end length is less than advance ball（4）Diameter length.
A kind of 5. bridge stay cable fixing device according to claim 1, it is characterised in that：The rotating bar（12）With determining
Position expansion bracket（13）Form rotational structure, and rotating bar（12）It is provided with two, and rotating bar（12）Covered on fixed（1）In
Mandrel is symmetrical, and rotating bar（12）Covered away from fixed（1）Edge length be 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720561375.4U CN206768602U (en) | 2017-05-19 | 2017-05-19 | A kind of bridge stay cable fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720561375.4U CN206768602U (en) | 2017-05-19 | 2017-05-19 | A kind of bridge stay cable fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206768602U true CN206768602U (en) | 2017-12-19 |
Family
ID=60640630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720561375.4U Expired - Fee Related CN206768602U (en) | 2017-05-19 | 2017-05-19 | A kind of bridge stay cable fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206768602U (en) |
-
2017
- 2017-05-19 CN CN201720561375.4U patent/CN206768602U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20180519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |