CN202626985U - Hoist traction anchor cable penetration device - Google Patents
Hoist traction anchor cable penetration device Download PDFInfo
- Publication number
- CN202626985U CN202626985U CN 201220248598 CN201220248598U CN202626985U CN 202626985 U CN202626985 U CN 202626985U CN 201220248598 CN201220248598 CN 201220248598 CN 201220248598 U CN201220248598 U CN 201220248598U CN 202626985 U CN202626985 U CN 202626985U
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- Prior art keywords
- anchor cable
- clamp
- framed bent
- reeving
- traction
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Abstract
The utility model provides a hoist traction anchor cable penetration device, comprising a mobile type framed bent, wherein wheels are arranged on the bottom part of the mobile type framed bent; multiple rotary drums are arranged on the top part of the mobile type framed bent, and used for enabling an anchor cable to slip over the rotary drums through smaller frictional force; one end of a hand chain hoist is fixed; the other end of the hand chain hoist is connected with the anchor cable through an anchor cable clamp; and the hand chain hoist is located on one end of the anchor cable, penetrating into an anchor cable hole. The hoist traction anchor cable penetration device can fast finish anchor cable penetration construction under the traction of the hand chain hoist through the utilization of the devices. Since universal wheels are installed on the mobile type framed bent, the anchor cable penetration construction in different directions and at different angles can be adapted; and meanwhile, not only can the deep hole anchor cable penetration construction be satisfied, but also the anchor cable penetration construction on a small field can be adapted through the combination of multiple framed bents into an arc shape. With the adoption of the hoist traction anchor cable penetration device, the labor intensity is decreased for operation staff; a great deal of labor force is saved; the construction progress is sped up; the anchor cable installation quality is improved; and in addition, the hoist traction anchor cable penetration device is beneficial to the construction safety, and has good popularization and application values.
Description
Technical field
The utility model relates to a kind of method and apparatus of anchor cable installation, particularly a kind of cucurbit traction anchor cable reeve method and device of utilizing.
Background technology
In the construction of rock slope anchor cable stabilization works, anchor cable is installed and is adopted the artificial job practices that anchor cable is pushed boring usually.The major defect of this job practices is: because big (the especially darker anchor cable hole of the weight of every bundle anchor cable; Anchor cable weight can reach several tons); Need could it be penetrated in the boring in the long time of tens of people's costs; Cause simultaneously anchor cable steel strand in installation process, wear and tear scratch and torsional deformation easily, and operating personnel's security risk is also bigger.
Summary of the invention
The utility model technical problem to be solved provides a kind of cucurbit traction anchor cable device of reeving, and can reduce operating personnel's security risk, and improve efficiency of construction.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of cucurbit traction anchor cable device of reeving,
Comprise portable framed bent, portable framed bent bottom is provided with wheel, and the top is provided with a plurality of cylinders, uses so that anchor cable slips over from cylinder with less frictional force;
Chain block one end is fixed, and the other end is connected with anchor cable through the anchor cable card, and described Chain block is positioned at the end that anchor cable pierces into the anchor cable hole.
Described portable framed bent also is provided with operating platform near an end in anchor cable hole.
In the scheme of optimizing; In the described anchor cable card, the limiting plate bottom is provided with seat board, and the clamp bottom is hinged with seat board; Clamp top is provided with the wire rope holder; Clamp is provided with first open slot greater than the anchor cable diameter, pass through so that clamp is convenient to anchor cable when vertical state, and clamp is not tight with anchor cable when heeling condition;
Limiting plate is provided with the open slot of height more than or equal to first open slot on the clamp.
Described first open slot is provided with downward-sloping opening.
Be positioned at the open slot upper end on the described limiting plate and be provided with the guide strip that extends along the anchor cable axis direction, so that limiting plate keeps vertical state when guide strip one side is moved.
On the said anchor cable card, be connected with at the opposite side relative and be used to make the anchor cable card to wire rope away from the motion of anchor cable hole direction with Chain block.
Described cylinder is provided with rubber sleeve.
A kind ofly use the method that above-mentioned device is reeved, may further comprise the steps:
One, before spud in the anchor cable hole, near its position, hole, selects an appropriate location, embedded anchor bar;
Two, after anchor cable hole drill hole finished, it is in place that portable framed bent is pushed into the scene, adopts hanging device that anchor cable is lifted to above the cylinder of portable framed bent, and the anchor head of anchor cable is aimed at the aperture in anchor cable hole;
Three, Chain block one end is connected with embedded anchor bar, after the hook of the other end and wire rope were connected firmly, the front portion with anchor cable card and anchor cable was connected firmly again;
Four, after aperture, anchor cable hole was aimed in affirmation anchor cable termination, the chain of operation bottle gouard moved by hands tightened up bottle gouard moved by hands anchor cable is penetrated in the anchor cable hole inchmeal in portable framed bent front side;
Five, after penetrating one section anchor cable, after move the anchor cable card, continue then in the hole, to reeve, in anchor cable all penetrates the anchor cable hole;
Accomplish the anchor cable construction of reeving through above-mentioned step.
In step 5, the opposite side relative with Chain block is connected and is used to make the anchor cable card to the wire rope away from the motion of anchor cable hole direction, through moving the anchor cable card behind the pulling wire rope.
Described wire rope commutates to operating platform through at least one angle pulley.
A kind of cucurbit traction anchor cable that the utility model the provides device of reeving; Through adopting the tractive force of Chain block; Utilize the rolling of the cylinder that is provided with on the portable framed bent to cooperate, not only saved a large amount of labours, alleviated operating personnel's labour intensity; Accelerate construction speed, also reduced operating personnel's construction safety risk.
By improved anchor cable card structure, move the anchor cable card after can spurring wire rope, thereby operation is more convenient.
Cylinder on the portable framed bent is outside, has wrapped up one deck rubber sleeve, can avoid in the process of reeving the wearing and tearing scratch of anchor cable steel strand is helped guaranteeing the construction quality of anchor cable.The bottom of portable framed bent is provided with universal wheel, helps moving flexibly of framed bent, with the anchor cable hole that adapts to different azimuth and the angle construction of reeving.
Portable framed bent both can singlely use, and the length that can also look anchor cable is combined into arc shape with several framed bents, reduced the construction plant scope that takies, thereby was adapted to the construction of narrow place.
The front side of portable framed bent is provided with the ease of Use platform, helps the constructor and operates Chain block.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Fig. 1 is the structural representation of facing of the utility model;
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 2.
Fig. 4 is the structural representation behind the improvement anchor cable card in the utility model.
Fig. 5 is the C-C sectional view of Fig. 4.
Fig. 6 looks sketch map for the master who improves the anchor cable card in the utility model.
Fig. 7 is the left view of Fig. 6.
Fig. 8 is the right view of Fig. 6.
Among the figure: portable framed bent 1, cylinder 2, Chain block 3, anchor cable 4, anchor cable hole 5, anchor pole 6; Anchor cable card 7, clamp 71, guide strip 72, limiting plate 73, seat board 74, wire rope holder 75; Fastening bolt 76, the first open slots 77, opening 78, fastener 8, wheel 9; Operating platform 10, rubber sleeve 11, above-ground route 12, angle pulley 13, wire rope 14.
The specific embodiment
In Fig. 1, a kind of cucurbit traction anchor cable device of reeving comprises portable framed bent 1, and portable framed bent 1 is the steel pipe framed bent, is formed by connecting through fastener 8 the steel pipe of many vertical, horizontal.
Portable framed bent 1 bottom is provided with wheel 9, for ease of moving, preferentially selects universal wheel.
Portable framed bent 1 top is provided with a plurality of cylinders 2, uses so that anchor cable 4 slips over from cylinder 2 with less frictional force; Preferred scheme is for to be provided with rubber sleeve 11, to avoid the anchor cable 4 that weares and teares on cylinder 2.
Chain block 3 one ends are fixed, and the other end is connected with anchor cable 4 through anchor cable card 7, and described Chain block 3 is positioned at the end that anchor cable 4 pierces into anchor cable hole 5.
In the scheme of further optimizing, described portable framed bent 1 also is provided with operating platform 10 near an end in anchor cable hole 5.
The anchor cable card 7 here adopts common sling, each comparatively trouble that moves.
In the scheme of further optimizing; In Fig. 6-8, in the described anchor cable card 7, limiting plate 73 bottoms are provided with seat board 74; Clamp 71 bottoms and seat board 74 are hinged; Clamp 71 tops are provided with wire rope holder 75, and wire rope holder 75 is provided with the fastening bolt 76 that is used for fixing wire rope, make wire rope limited through tightening fastening bolt 76.
In Fig. 8, limiting plate 73 is provided with the open slot of height more than or equal to first open slot 77 on the clamp 71.
In Fig. 7, described first open slot 77 is provided with downward-sloping opening 78.Structure thus, when being convenient to that anchor cable card 7 is installed, anchor cable card 7 also is not easy to come off from anchor cable 4.
In Fig. 6, Fig. 8, be positioned at the open slot upper end on the described limiting plate 73 and be provided with the guide strip 72 that extends along anchor cable 4 axis directions, so that limiting plate 73 keeps vertical state when guide strip 72 1 sides are moved.
In Fig. 4, on the said anchor cable card 7, be used to make anchor cable card 7 to wire rope 14 being connected with away from the motion of anchor cable hole 5 directions with Chain block 3 relative opposite sides.Chain block 3 is fixedly mounted on the wire rope holder 75 through fastening bolt 76 with wire rope 14.Structure can when behind needs, moving anchor cable card 7, spur wire rope 14 and get final product not in order to the manual position of removing to adjust anchor cable card 7 thus.Need to prove that the wire rope and the wire rope 14 that connect Chain block 3 can adopt same wire rope, pass and tighten fastening bolt 76 behind the wire rope holder 75 and carry out spacing.
In this example with before among Fig. 1 and Fig. 4 being near the side in anchor cable hole 5, after relative opposite side is, with the upper and lower among Fig. 1 and Fig. 4 to being upper and lower.
A kind ofly use the method that above-mentioned device is reeved, may further comprise the steps:
One, before spud in anchor cable hole 5, near its position, hole, select an appropriate location, adopt the boring of hand air drill, embedded anchor bar 6, and at its end welded reinforcement ring of appearing; Be the positions of 5 tops, anchor cable hole in this example at a distance of 20-50cm.
Two, anchor cable hole 5 boring finish qualified by inspection after, portable framed bent 1 is pushed into on-the-spot in place, adopt hanging device with anchor cable 4 liftings to above the cylinder 2 of portable framed bent 1, the anchor head of anchor cable is aimed at the aperture in anchor cable hole 5;
Three, the hook with Chain block 3 one ends hangs on the reinforced steel bar ring of embedded anchor bar 6, after the hook of the other end and wire rope are connected firmly, is connected firmly with the front portion of anchor cable card 7 with anchor cable 4 again;
Four, after 5 apertures, anchor cable hole are aimed in affirmation anchor cable 4 terminations; Construction begins to reeve; The operating personnel is in the ground of portable framed bent 1 front side, or the chain of operation bottle gouard moved by hands 3 on the operating platform 10 of front side, tightens up bottle gouard moved by hands 3 anchor cable 4 is penetrated in the anchor cable hole 5 inchmeal;
Five, after penetrating one section anchor cable 4, Chain block 3 is unclamped, move after anchor cable card 7 is unclamped, continue then in the hole, to reeve, in anchor cable 4 all penetrates anchor cable hole 5;
Accomplish the anchor cable construction of reeving through above-mentioned step.
In the scheme of optimizing, as shown in Figure 4, in step 5, is connected with Chain block 3 relative opposite sides and is used to make anchor cable card 7, after spurring wire rope 14, move anchor cable card 7 to wire rope 14 away from the motion of anchor cable hole 5 directions.Adopt this scheme, after penetrating one section anchor cable 4, Chain block 3 is unclamped; Pulling wire rope 14, then the clamp 71 in the anchor cable card 7 unclamps anchor cable 4, and under the effect of limiting plate 73 and guide strip 72, keeps vertical state; Thereby move a segment distance backward along anchor cable 4, until restarting to strain Chain block 3, clamp 71 pins anchor cable 4; Drive anchor cable 4 and travel forward, thereby make operation more convenient.
In the scheme of further optimizing, as shown in Figure 5, described wire rope 14 commutates to operating platform 10 through at least one angle pulley 13.Structure is convenient to operating personnel from operating platform 10 enterprising line operates thus.Portable framed bent 1 both can singlely use, and the length that can also look anchor cable is combined into arc shape with several portable framed bents 1, thereby reduced the construction plant scope that takies, and was adapted to the construction of narrow place.
Claims (7)
1. the cucurbit traction anchor cable device of reeving is characterized in that:
Comprise portable framed bent (1), portable framed bent (1) bottom is provided with wheel (9), and the top is provided with a plurality of cylinders (2), uses so that anchor cable (4) slips over from cylinder (2) with less frictional force;
Chain block (3) one ends are fixed, and the other end is connected with anchor cable (4) through anchor cable card (7), and described Chain block (3) is positioned at the end that anchor cable (4) pierces into anchor cable hole (5).
2. a kind of cucurbit traction anchor cable according to claim 1 device of reeving, it is characterized in that: described portable framed bent (1) also is provided with operating platform (10) near an end of anchor cable hole (5).
3. a kind of cucurbit traction anchor cable according to claim 1 and 2 device of reeving; It is characterized in that: in the described anchor cable card (7); Limiting plate (73) bottom is provided with seat board (74); Clamp (71) bottom is hinged with seat board (74), and clamp (71) top is provided with wire rope holder (75), and clamp (71) is provided with first open slot (77) greater than anchor cable (4) diameter; Pass through so that clamp (71) is convenient to anchor cable (4) when vertical state, and clamp (71) is not tight with anchor cable (4) when heeling condition;
Limiting plate (73) is provided with the open slot of height more than or equal to last first open slot of clamp (71) (77).
4. a kind of cucurbit traction anchor cable according to claim 3 device of reeving, it is characterized in that: described first open slot (77) is provided with downward-sloping opening (78).
5. a kind of cucurbit traction anchor cable according to claim 4 device of reeving; It is characterized in that: be positioned at the open slot upper end on the described limiting plate (73) and be provided with the guide strip (72) that extends along anchor cable (4) axis direction, so that limiting plate (73) keeps vertical state when guide strip (72) one sides are moved.
6. a kind of cucurbit traction anchor cable according to claim 5 device of reeving; It is characterized in that: on the said anchor cable card (7), be used to make anchor cable card (7) to wire rope (14) being connected with away from the motion of anchor cable hole (5) direction with the relative opposite side of Chain block (3).
7. according to each described a kind of cucurbit traction anchor cable of claim 1-4 device of reeving, it is characterized in that: described cylinder (2) is provided with rubber sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248598 CN202626985U (en) | 2012-05-30 | 2012-05-30 | Hoist traction anchor cable penetration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248598 CN202626985U (en) | 2012-05-30 | 2012-05-30 | Hoist traction anchor cable penetration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202626985U true CN202626985U (en) | 2012-12-26 |
Family
ID=47380196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220248598 Expired - Fee Related CN202626985U (en) | 2012-05-30 | 2012-05-30 | Hoist traction anchor cable penetration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202626985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704477A (en) * | 2012-05-30 | 2012-10-03 | 中国葛洲坝集团股份有限公司 | Cable threading device and method of chain hoist traction anchor cable |
| CN103790113A (en) * | 2014-01-26 | 2014-05-14 | 柳州欧维姆机械股份有限公司 | Steel strand stay cable penetrating device and cable penetrating method thereof |
-
2012
- 2012-05-30 CN CN 201220248598 patent/CN202626985U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704477A (en) * | 2012-05-30 | 2012-10-03 | 中国葛洲坝集团股份有限公司 | Cable threading device and method of chain hoist traction anchor cable |
| CN102704477B (en) * | 2012-05-30 | 2014-07-02 | 中国葛洲坝集团三峡建设工程有限公司 | Cable threading device and method of chain hoist traction anchor cable |
| CN103790113A (en) * | 2014-01-26 | 2014-05-14 | 柳州欧维姆机械股份有限公司 | Steel strand stay cable penetrating device and cable penetrating method thereof |
| CN103790113B (en) * | 2014-01-26 | 2015-12-02 | 柳州欧维姆机械股份有限公司 | A kind of steel strand stay cable reeving device and method of reeving thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20190530 |