CN215801077U - Pulley type cable saddle device - Google Patents
Pulley type cable saddle device Download PDFInfo
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- CN215801077U CN215801077U CN202121966013.6U CN202121966013U CN215801077U CN 215801077 U CN215801077 U CN 215801077U CN 202121966013 U CN202121966013 U CN 202121966013U CN 215801077 U CN215801077 U CN 215801077U
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- cable saddle
- pulley
- wheel
- distribution beam
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Abstract
The utility model discloses a pulley type cable saddle device and a using method thereof, and the pulley type cable saddle device comprises a pulley type cable saddle and a guide rail, wherein the pulley type cable saddle comprises two groups of cable saddle frames which are connected with each other, and the cable saddle frames are connected through a connecting frame; the cable saddle frame includes the main cable saddle, is equipped with three rows of cable saddle wheelsets on the main cable saddle, and the cable saddle wheelset includes pivot and a set of cable saddle wheel of setting in the epaxial rotation of being connected with the main cable saddle, and main cable saddle below is equipped with one deck distribution beam A, and distribution beam A below is equipped with one deck distribution beam B, and distribution beam B below is connected with the assembly pulley, pulley type cable saddle passes through assembly pulley and guide rail cooperation installation. The cable saddle device is reasonable in structure, convenient to move, high in moving accuracy and convenient to construct and operate, prevents the cable saddle from turning over during moving, and reduces construction difficulty.
Description
Technical Field
The utility model relates to the field of engineering construction equipment, in particular to a pulley type cable saddle device.
Background
The cable saddle is a structure which is specially used for supporting the suspension cable to pass through the tower top and enabling the main cable to change the direction smoothly and is used for placing the suspension cable or the stay cable. Along with the gradual progress of bridge construction technology, the installation and movement modes and types of cable saddles are different during bridge construction, wherein the cable saddles are mainly installed in a hoisting and moving mode through a crane, installed in a towing and moving mode through a towing vehicle and the like, but the inventor finds that the cable saddles are moved and installed in the above mode during construction, and firstly, the problems that the limitation of the use of the crane or the towing vehicle in a construction site is large, the construction difficulty is high, the accuracy of the movement position is insufficient, the subsequent adjustment operation is complicated and the like are solved; the inventor proposes to arrange a sliding groove below the cable saddle and move the cable saddle to a preset position by a sliding groove-sliding rail mode for installation, but the inventor finds that the sliding groove-sliding rail moving mode is large in friction resistance and laborious in movement in use, and the cable saddle is prone to rollover due to unstable gravity center. Therefore, the existing cable saddle has the problems of large movement construction limitation, high construction difficulty, troublesome operation and low movement precision.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pulley type cable saddle device. The cable saddle device is reasonable in structure, convenient to move, high in moving accuracy and convenient to construct and operate, prevents the cable saddle from turning over during moving, and reduces construction difficulty.
The technical scheme of the utility model is as follows: a pulley type cable saddle device comprises a pulley type cable saddle and a guide rail, wherein the pulley type cable saddle comprises two groups of cable saddle frames which are connected with each other, and the cable saddle frames are connected through a connecting frame; the cable saddle frame includes the main cable saddle, is equipped with three rows of cable saddle wheelsets on the main cable saddle, and the cable saddle wheelset includes pivot and a set of cable saddle wheel of setting in the epaxial rotation of being connected with the main cable saddle, and main cable saddle below is equipped with one deck distribution beam A, and distribution beam A below is equipped with one deck distribution beam B, and distribution beam B below is connected with the assembly pulley, pulley type cable saddle passes through assembly pulley and guide rail cooperation installation.
In the pulley type cable saddle device, the distribution beam a is connected with the main cable saddle and the distribution beam B through bolts, the middle positions of the two sides of the distribution beam a are respectively provided with a traction guide wheel, and the direction of the traction guide wheel is the same as the direction of the cable saddle wheel.
In the pulley type cable saddle device, a hoisting guide wheel device is arranged at the middle position below the distribution beam a; the hoisting guide wheel device comprises a wheel carrier connected with the lower part of the distribution beam A, two hoisting guide wheels are arranged in the wheel carrier, and the setting direction of the hoisting guide wheels is the same as the direction of the cable saddle wheels.
In the pulley type cable saddle device, the pulley block includes two sets of pulley carriages arranged below the distribution beam B, four main pulleys are arranged at the lower end of the pulley carriages, and two sets of guide side pulleys are arranged at the middle position of one side of the pulley carriages.
In the pulley type cable saddle device, the cable saddle wheel, the traction guide wheel and the hoisting guide wheel are arranged along the direction of an X-axis-Z-axis plane; the main pulley is arranged along the Y-axis-Z-axis plane direction; the guide side pulley is arranged along the X-axis-Y-axis plane direction.
In the pulley type cable saddle device, the guide rails are four guide rails respectively matched with the main pulley and the guide side pulley.
In the pulley type cable saddle device, the connecting frame comprises four connecting beams arranged in parallel, two connecting beams arranged above are respectively connected with the main cable saddles of the two cable saddle frames, and two connecting beams arranged above are respectively connected with the distributing beams B of the two cable saddle frames; the upper connecting beam and the lower connecting beam on the same side are connected through an X-shaped reinforcing beam, and the included angle between the reinforcing beam and the upper connecting beam and the included angle between the reinforcing beam and the lower connecting beam are 30 degrees.
In the pulley type cable saddle device, the cable saddle wheel, the traction guide wheel and the hoisting guide wheel are all grooved bearing pulleys.
Compared with the prior art, the cable saddle is moved mainly by matching the pulley block and the guide rail, and particularly the cable saddle comprises two cable saddle frames, the two cable saddle frames are connected by arranging the connecting frame, the two sides of the layer of the distribution beam A of the cable saddle frames are provided with the traction guide wheels for placing the traction steel cable, the position of the cable saddle frames can be adjusted by pulling the traction steel cable, the middle position below the layer of the distribution beam A of the cable saddle frames is provided with the hoisting guide wheel device for placing the hoisting steel cable, the hoisting steel cable can be pulled by the hoisting crane to move and hoist the cable saddle frames, the lower ends of the cable saddle frames are provided with the pulley block, the cable saddle frames are moved to a set installation position by utilizing the pulley block to move on the rail, the lower ends of the two pulley frames of the pulley block are provided with four main pulleys as moving wheels, and the middle position at one side of the pulley frame is provided with two groups of guide side pulleys, as an auxiliary wheel, the cable saddle can be used as a guide wheel when moving and can also be used for assisting in avoiding the cable saddle from turning on one side.
In conclusion, the cable saddle device is reasonable in structure, convenient to move, high in moving precision and convenient to construct and operate, prevents the cable saddle from turning over during moving, and reduces construction difficulty.
Drawings
FIG. 1 is a schematic front view of the apparatus of the present invention;
FIG. 2 is a schematic side view of the apparatus of the present invention;
FIG. 3 is a side view of the cable saddle of the present invention;
FIG. 4 is a schematic front view of the cable saddle of the present invention;
fig. 5 is a schematic diagram of the present invention.
The labels in the figures are: 1-cable saddle frame, 2-connecting frame, 3-main cable saddle, 4-cable saddle wheel group, 5-distributing beam A, 6-distributing beam B, 7-pulley block, 8-guide rail, 9-traction guide wheel, 10-hoisting guide wheel device, 11-main pulley and 12-guide side pulley.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not to be construed as limiting the utility model.
Example 1. A pulley type cable saddle device, as shown in fig. 1-5, comprising a pulley type cable saddle and a guide rail 8, wherein the pulley type cable saddle comprises two groups of cable saddle frames 1 connected with each other, and the cable saddle frames 1 are connected through a connecting frame 2; the cable saddle frame 1 comprises a main cable saddle 3, three rows of cable saddle wheel sets 4 are arranged on the main cable saddle 3, each cable saddle wheel set 4 comprises a rotating shaft connected with the main cable saddle 3 and a group of cable saddle wheels arranged on the rotating shaft, a layer of distribution beam A5 is arranged below the main cable saddle 3, a layer of distribution beam B6 is arranged below the distribution beam A5, the lower part of the distribution beam B6 is connected with a pulley block 7, and the pulley type cable saddle is installed with a guide rail 8 through the pulley block 7 in a matching manner; the distribution beam A5 is respectively connected with the main cable saddle 3 and the distribution beam B6 through bolting, the middle positions of two sides of the distribution beam A5 are respectively provided with a traction guide wheel 9, and the arrangement direction of the traction guide wheel 9 is the same as that of the cable saddle wheel; a hoisting guide wheel device 10 is arranged in the middle position below the distribution beam A5; the hoisting guide wheel device 10 comprises a wheel frame connected with the lower part of the distribution beam A5, two hoisting guide wheels are arranged in the wheel frame, and the setting direction of the hoisting guide wheels is the same as the direction of the cable saddle wheel; the pulley block 7 comprises two groups of pulley frames arranged below the distribution beam B6, the lower ends of the pulley frames are provided with four main pulleys 11, and the middle position of one side of each pulley frame is provided with two groups of guide side pulleys 12; the cable saddle wheel, the traction guide wheel 9 and the hoisting guide wheel are arranged along the X-axis-Z-axis plane direction; the main pulley 11 is arranged along the Y-axis-Z-axis plane direction; the guide side pulley 12 is arranged along the X-axis-Y-axis plane direction; the guide rails 8 are four guide rails 8 which are respectively matched with the main pulley 11 and the guide side pulley 12; the connecting frame 2 comprises four connecting beams which are arranged in parallel, two connecting beams arranged above are respectively connected with the main cable saddles 3 of the two cable saddle frames 1, and two connecting beams arranged above are respectively connected with the distributing beams B6 of the two cable saddle frames 1; the upper connecting beam and the lower connecting beam on the same side are connected through an X-shaped reinforcing beam, and the included angle between the reinforcing beam and the upper connecting beam and the included angle between the reinforcing beam and the lower connecting beam are 30 degrees; the cable saddle wheel, the traction guide wheel 9 and the hoisting guide wheel are all bearing pulleys with grooves.
The working principle is as follows: the two cable saddles 1 are connected by arranging the connecting frame 2, the traction guide wheels 9 are arranged at the two sides of the layer of the distribution beam A5 of the cable saddles 1, used for placing a traction steel cable, the position of the cable saddle 1 can be adjusted by pulling the traction steel cable, the hoisting guide wheel device 10 is arranged in the middle below the level of the distribution beam a5 of the cable saddle 1, used for placing the hoisting steel cable, the hoisting steel cable can be pulled by a hoisting crane to move and hoist the cable saddle 1, through set up assembly pulley 7 at cable saddle 1 lower extreme, utilize assembly pulley 7 to move on the track and make the mounted position with cable saddle 1, two pulley yoke lower extremes of assembly pulley 7 are equipped with four main pulleys 11, and as removing the wheel, pulley yoke one side intermediate position is equipped with two sets of direction side pulleys 12, as the auxiliary wheel, not only can be as the leading wheel when cable saddle 1 removes, can also assist and avoid cable saddle 1 to turn on one's side.
Claims (8)
1. A pulley type cable saddle device is characterized in that: the cable saddle comprises a pulley type cable saddle and a guide rail (8), wherein the pulley type cable saddle comprises two groups of cable saddle frames (1) which are connected with each other, and the cable saddle frames (1) are connected through a connecting frame (2); cable saddle (1) is equipped with three rows of cable saddle wheelset (4) including main cable saddle (3) on main cable saddle (3), cable saddle wheelset (4) including the pivot of being connected with main cable saddle (3) and a set of cable saddle wheel of setting in the pivot, main cable saddle (3) below is equipped with one deck distribution beam A (5), and distribution beam A (5) below is equipped with one deck distribution beam B (6), and distribution beam B (6) below is connected with assembly pulley (7), pulley type cable saddle passes through assembly pulley (7) and guide rail (8) cooperation installation.
2. A pulley cable saddle assembly according to claim 1, wherein: the distribution beam A (5) is respectively connected with the main cable saddle (3) and the distribution beam B (6) through bolting, the middle positions of two sides of the distribution beam A (5) are respectively provided with a traction guide wheel (9), and the arrangement direction of the traction guide wheel (9) is the same as that of the cable saddle wheel.
3. A pulley cable saddle assembly according to claim 1, wherein: a hoisting guide wheel device (10) is arranged in the middle position below the distribution beam A (5); the hoisting guide wheel device (10) comprises a wheel frame connected with the lower part of the distribution beam A (5), two hoisting guide wheels are arranged in the wheel frame, and the setting direction of the hoisting guide wheels is the same as the direction of the cable saddle wheel.
4. A pulley cable saddle assembly according to claim 1, wherein: the pulley block (7) comprises two groups of pulley frames arranged below the distribution beam B (6), four main pulleys (11) are arranged at the lower ends of the pulley frames, and two groups of guide side pulleys (12) are arranged in the middle of one side of each pulley frame.
5. A pulley cable saddle assembly according to claim 4, wherein: the cable saddle wheel, the traction guide wheel (9) and the hoisting guide wheel are arranged along the X-Z axial plane direction; the main pulley (11) is arranged along the direction of a Y-axis-Z-axis surface; the guide side pulley (12) is arranged along the X-axis-Y-axis plane direction.
6. A pulley cable saddle assembly according to claim 4, wherein: the guide rails (8) are four guide rails (8) which are respectively matched with the main pulley (11) and the guide side pulley (12).
7. A pulley cable saddle assembly according to claim 1, wherein: the connecting frame (2) comprises four connecting beams which are arranged in parallel, two connecting beams arranged above are respectively connected with the main cable saddles (3) of the two cable saddle frames (1), and two connecting beams arranged above are respectively connected with the distributing beams B (6) of the two cable saddle frames (1); the upper connecting beam and the lower connecting beam on the same side are connected through an X-shaped reinforcing beam, and the included angle between the reinforcing beam and the upper connecting beam and the included angle between the reinforcing beam and the lower connecting beam are 30 degrees.
8. A pulley cable saddle assembly according to any one of claims 1 to 7, wherein: the cable saddle wheel, the traction guide wheel (9) and the hoisting guide wheel are all bearing pulleys with grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121966013.6U CN215801077U (en) | 2021-08-20 | 2021-08-20 | Pulley type cable saddle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121966013.6U CN215801077U (en) | 2021-08-20 | 2021-08-20 | Pulley type cable saddle device |
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| Publication Number | Publication Date |
|---|---|
| CN215801077U true CN215801077U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121966013.6U Active CN215801077U (en) | 2021-08-20 | 2021-08-20 | Pulley type cable saddle device |
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| CN (1) | CN215801077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892516A (en) * | 2022-05-12 | 2022-08-12 | 中国水利水电第十四工程局有限公司 | Detachable cable saddle device in cable hoisting system |
| CN116239005A (en) * | 2023-05-12 | 2023-06-09 | 贵州省公路工程集团有限公司 | Sideslip assembly for cable hoisting and installation method thereof |
-
2021
- 2021-08-20 CN CN202121966013.6U patent/CN215801077U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892516A (en) * | 2022-05-12 | 2022-08-12 | 中国水利水电第十四工程局有限公司 | Detachable cable saddle device in cable hoisting system |
| CN116239005A (en) * | 2023-05-12 | 2023-06-09 | 贵州省公路工程集团有限公司 | Sideslip assembly for cable hoisting and installation method thereof |
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