CN110004827A - A kind of anchor cable tripper - Google Patents
A kind of anchor cable tripper Download PDFInfo
- Publication number
- CN110004827A CN110004827A CN201910261817.7A CN201910261817A CN110004827A CN 110004827 A CN110004827 A CN 110004827A CN 201910261817 A CN201910261817 A CN 201910261817A CN 110004827 A CN110004827 A CN 110004827A
- Authority
- CN
- China
- Prior art keywords
- half round
- lower half
- round seat
- steel plate
- board
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 74
- 239000010959 steel Substances 0.000 claims abstract description 74
- VAYOSLLFUXYJDT-RDTXWAMCSA-N Lysergic acid diethylamide Chemical class C1=CC(C=2[C@H](N(C)C[C@@H](C=2)C(=O)N(CC)CC)C2)=C3C2=CNC3=C1 VAYOSLLFUXYJDT-RDTXWAMCSA-N 0.000 abstract description 2
- 238000005760 Tripper reaction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000011435 rock Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000002779 inactivation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009355 double cropping Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- E01D2101/00—Material constitution of bridges
- E01D2101/30—Metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a kind of anchor cable trippers, it includes unlocking device, stretch-draw jack and mounting rack, unlocking device includes the first steel plate, second steel plate and four round steel, four round steel are separately fixed at the quadrangle of the first steel plate, second Interal fixation is between four round steel, the side of unlocking device is arranged in stretch-draw jack, mounting rack includes U-board, lower half round seat, upper half round seat, positioning mechanism and annulus, lower half round seat and upper half round seat it is affixed and be located at unlocking device inner cavity, lower half round seat and U-board are rotatablely connected, U-board and lower half circle cover for seat are located at the surface of stretch-draw jack, the two sides of U-board symmetrically offer circular hole, positioning mechanism is used to fix the tilt angle of lower half round seat.Unlocking device of the invention live can complete assembling, simple and convenient, easily operated, while mounting rack can be supported the tilt angle of stretch-draw jack, so that stretch-draw jack is more stable at work.
Description
Technical field
The invention belongs to anchor cable unlocking technology fields, more particularly to a kind of anchor cable tripper.
Background technique
Anchor cable refer in suspension bridge it is lateral opening main push-towing rope is anchored when, by main push-towing rope be divided into many stock steel beams difference anchors in
In anchor ingot, these steel beams are just referred to as anchor cable.Anchor cable is that slope surface is fixed on by outer end, and the other end is anchored within sliding surface
The prestress wire that slope sliding face is passed through in rock mass stability, directly generates sliding resistance on sliding surface, increases antiskid friction
Resistance makes structural plane be in impaction state, to improve the globality of slope rock mass, to fundamentally improve the mechanical property of rock mass
Can, the displacement of rock mass is efficiently controlled, its stabilization is promoted, achievees the purpose that renovate concordant, landslide and crag, danger stone.Traditional base
Hole support form is campshed+supporting beam+anchor cable, and foundation pit vertically has layer 2-4 anchor cable.
Sometimes it after anchorage cable stretching locking, needs to be unlocked locked anchor cable.In unlock, in the past can to intermediate plate or
Anchor cable is cut, and causes anchor cable damage inactivation, while when to inclination anchor cable unlock, it has not been convenient to provide support for jack.
Summary of the invention
The object of the present invention is to provide a kind of anchor cable trippers, to solve to cut intermediate plate or anchor cable in the past,
Anchor cable damage inactivation is caused, when to inclination anchor cable unlock, it has not been convenient to be supported technical problem to jack.
The technical scheme to solve the above technical problems is that a kind of anchor cable tripper comprising:
Unlocking device, the unlocking device include the first steel plate, the second steel plate and round steel, and the is offered at the center of first steel plate
One aperture, the quadrangle of second steel plate offer location hole compatible with round steel, open at the center of second steel plate
Equipped with the second aperture, the quantity of the round steel is four, and four round steel are separately fixed at the quadrangle of the first steel plate side, described
Second Interal fixation is between four round steel；
Side of first steel plate far from the second steel plate, the stretch-draw jack is arranged in stretch-draw jack, the stretch-draw jack
It is matched with the first aperture；
Mounting rack, the mounting rack include U-board, lower half round seat, upper half round seat, positioning mechanism and annulus, the lower half round seat
It is located at the inner cavity of U-board with upper semi-circle seat, and the bottom of the upper half round seat is fixedly connected with lower half round seat, the lower half round seat
Two sides and U-board be rotatablely connected, the U-board and lower half circle cover for seat are located at the surface of stretch-draw jack, the two of the U-board
Side symmetrically offers circular hole, and the front-end and back-end of lower half round seat two sides are provided with positioning mechanism, the localization machine
Structure runs through circular hole and extends to the outside of U-board, and the positioning mechanism is used to fix the tilt angle of lower half round seat, the U
It is fixedly connected at center at the top of shape plate with annulus.
Present invention anchor cable tripper as described above, further, the positioning mechanism includes screw rod, screwed pipe and plectane,
The first end of the screw rod is fixedly connected with lower half round seat, and the second end of the screw rod extends to the inner cavity of circular hole, the spiral shell
Pipe sleeve is located at the surface of screw rod and connect with screw flight, and the screwed pipe extends to the outer of U-board far from one end of lower half round seat
Side is simultaneously fixedly connected with plectane, and the plectane is contacted with the surface of U-board.
Present invention anchor cable tripper as described above, further, the plectane is equipped at the center far from screwed pipe side
Spin-block, the shape of the spin-block are regular hexagonal prism.
Present invention anchor cable tripper as described above, further, the length of the screwed pipe are less than the length of screw rod.
Present invention anchor cable tripper as described above, further, the two sides of upper half round seat bottom are equipped with first
Connect ear, the two sides at the top of the lower half round seat are provided with the second connection ear, offered at the top of the second connection ear with
The groove that first connection ear matches, the upper half round seat and lower half round seat are bolted to connection.
The beneficial effects of the present invention are:
1, this anchor cable tripper provided by the invention, unlocking device by the first steel plate, the second steel plate and the welding of four round steel and
At, make unlocking device that there is wider operating space, while limiting using the second steel plate to anchor head steel plate, it can live completion group
Dress, it is simple and convenient, it is easily operated.
2, the present invention is provided with rotatable lower half round seat in the inner cavity of U-board, utilizes upper half by the setting of mounting rack
Stretch-draw jack is fixed therein by the cooperation of round seat and lower half round seat, recycles the cooperation of circular hole and positioning mechanism to lower half
The position of round seat is fixed, and then can be supported to the tilt angle of stretch-draw jack, so that stretch-draw jack is in work
It is more stable when making, convenient for users to operation.
3, the first steel plate, the second steel plate and the round steel in the present invention live can draw materials, and can be used in turn.
4, the present invention opening up by the first lightening hole and the second lightening hole, reduces the weight of U-board and lower half round seat,
It thereby reduces peripheral hardware traction device and is slinging power consumption required for the device.
Detailed description of the invention
It will be become by made detailed description, above-mentioned and/or otherwise advantage of the invention in conjunction with the following drawings
It becomes apparent from and is easier to understand, these attached drawings are only schematical, are not intended to limit the present invention, in which:
Fig. 1 is a kind of structural schematic diagram of the anchor cable tripper of embodiment during installation；
Fig. 2 is structural schematic diagram when a kind of anchor cable tripper of embodiment extracts intermediate plate；
Fig. 3 is the structural schematic diagram of an embodiment of the present invention unlocking device；
Fig. 4 is the structural schematic diagram of the second steel plate of an embodiment of the present invention；
Fig. 5 is the left view structural representation of an embodiment of the present invention mounting rack；
Fig. 6 is the schematic perspective view of an embodiment of the present invention mounting rack；
Fig. 7 is the structural schematic diagram of an embodiment of the present invention positioning mechanism；
Fig. 8 is the right side structural representation of an embodiment of the present invention anchorage.
In attached drawing, parts list represented by the reference numerals are as follows:
1, unlocking device, the 11, first steel plate, the 111, first aperture, the 12, second steel plate, 121, location hole, the 122, second aperture, 13,
Round steel, 2, stretch-draw jack, 3, mounting rack, 31, U-board, 311, circular hole, the 312, first lightening hole, 32, lower half round seat,
321, the second lightening hole, 33, upper half round seat, 34, positioning mechanism, 341, screw rod, 342, screwed pipe, 343, plectane, 344, spin-block,
35, annulus, 4, stake face, 5, waist rail, 6, anchor head steel plate, 7, anchorage, 8, intermediate plate, 9, anchor cable.
Specific embodiment
Hereinafter, the embodiment of anchor cable tripper of the invention is described with reference to the accompanying drawings.
Fig. 1-Fig. 7 shows the anchor cable tripper of an embodiment of the present invention comprising unlocking device 1,2 and of stretch-draw jack
Mounting rack 3, unlocking device 1 include the first steel plate 11, the second steel plate 12 and round steel 13, the specification of the first steel plate 11 and the second steel plate 12
For 300mm*300mm*20mm, the specification of round steel 13 is φ 50*165mm, offers the first aperture at the center of the first steel plate 11
111, the quadrangle of the second steel plate 12 offers location hole 121 compatible with round steel 13, opens up at the center of the second steel plate 12
There is the second aperture 122, the quantity of round steel 13 is four, and four round steel 13 are respectively welded at the quadrangle of 11 side of the first steel plate,
Second steel plate 12 is welded between four round steel 13, and one of the first steel plate 11 far from the second steel plate 12 is arranged in stretch-draw jack 2
Side, stretch-draw jack 2 are matched with the first aperture 111, wherein the double cropping for the model JRRH-30T that stretch-draw jack 2 uses
Use hydraulic jack.
Mounting rack 3 includes U-board 31, lower half round seat 32, upper half round seat 33, positioning mechanism 34 and annulus 35, and U-board 31 is pushed up
The two sides in portion offer the first lightening hole 312, and the shape of the first lightening hole 312 is rectangular opening, pass through the first lightening hole 312
It opens up, substantially reduces the weight of U-board 31, reduce peripheral hardware traction device and slinging power consumption required for the device, lower half
The side of round seat 32 offers seven the second lightening holes 321 with same intervals, and the second lightening hole 321 is circular hole, subtracts by second
Repeated hole 321 opens up, and substantially reduces the weight of lower half round seat 32, reduces peripheral hardware traction device and is slinging required for the device
Power consumption, lower half round seat 32 and upper half round seat 33 are located at the inner cavity of U-board 31, and the bottom of upper half round seat 33 and lower half round seat 32
It is fixedly connected, specifically, the two sides of 33 bottom of upper half round seat are equipped with the first connection ear, and the two sides at 32 top of lower half round seat are set
It is equipped with the second connection ear, is offered at the top of the second connection ear and connect the groove that ear matches, upper half round seat with first
33 and lower half round seat 32 be bolted to connection, pass through the first connection ear, the second connection ear, groove and bolt are set
It sets, when stretch-draw jack 2 to be mounted between lower half round seat 32 and upper half round seat 33, first removes upper half round seat 33, it will
Stretch-draw jack 2 is placed in lower half round seat 32, and then upper half round seat 33 is placed in lower half round seat 32, so that the first connection
Ear is located at the inner cavity of groove, and upper half round seat 33 is fixed in lower half round seat 32 finally by bolt, meanwhile, utilize upper semi-circle
Stretch-draw jack 2 is fixed in the cooperation of seat 33 and lower half round seat 32, and the two sides of lower half round seat 32 and U-board 31 pass through shaft
Rotation connection, U-board 31 and lower half round seat 32 are set in the surface of stretch-draw jack 2, and the two sides of U-board 31 symmetrically offer
Circular hole 311, the front-end and back-end of 32 two sides of lower half round seat are provided with positioning mechanism 34, and positioning mechanism 34 runs through circular hole
311 and the outside of U-board 31 being extended to, positioning mechanism 34 includes screw rod 341, screwed pipe 342 and plectane 343, and the first of screw rod 341
End is fixedly connected with lower half round seat 32, and the second end of screw rod 341 extends to the inner cavity of circular hole 311, and screwed pipe 342 is set in screw rod
341 surface is simultaneously threadedly coupled with screw rod 341, and the length of screwed pipe 342 is less than the length of screw rod 341, and screwed pipe 342 is far from lower half circle
One end of seat 32 extends to the outside of U-board 31 and is fixedly connected with plectane 343, and plectane 343 is contacted with the surface of U-board 31,
In use, being threadedly engaged by screw rod 341 and screwed pipe 342, drives screwed pipe 342 to turn on screw rod 341 by armature 343
It is dynamic, when plectane 343 is separated with the surface of U-board 31, lower half round seat 32 can be rotated, when plectane 343 and U-board 31
Intimate surface contact when, the tilt angle of lower half round seat 32 can be fixed, and then reached positioning mechanism 34 and be used for
The purpose of the tilt angle of lower half round seat 32 is fixed, is equipped with spin-block 344, spin-block at center of the plectane 343 far from 342 side of screwed pipe
344 shape is regular hexagonal prism, and by the setting of spin-block 344, user can act on rotation by the electronic Studgun of peripheral hardware
Block 344, and then achieve the effect that facilitate rotation plectane 343, it is fixedly connected at the center at 31 top of U-board with annulus 35.
When in use, as shown in Figure 1, being provided with waist rail 5 on the right side of unlocking device 1, the right side of waist rail 5 is set as inclined-plane, waist rail 5
Right side inclined-plane is equipped with anchor head steel plate 6, and the right side of anchor head steel plate 6 is equipped with anchorage 7, stake face 4, waist rail 5, anchor head steel plate 6 and anchorage 7
Inside run through and be equipped with anchor cable 9, the quantity of anchor cable 9 is four, as shown in figure 8, the side of anchorage 7 opens up four and 9 phase of anchor cable
The through-hole of cooperation；
Unlocking device 1 is placed on anchor head steel plate 6 first, so that the left end of four round steel 13 is contacted with anchor head steel plate 6, and is made
Anchor cable 9 passes through the second aperture 122 and the first aperture 111, while the left side of the second steel plate 12 offsets with anchorage 7, passes through lower half circle
Stretch-draw jack 2 is fixed in the cooperation of seat 32, upper half round seat 33 and bolt, then will be installed using the traction device of peripheral hardware
Annulus 35 on frame 3 is sling, and is rotated stretch-draw jack 2 according to the tilt angle of anchor cable 9, is made the tilt angle of stretch-draw jack 2
It is consistent with the tilt angle of anchor cable 9, then by traction device Mobile mounting rack 3, anchor cable 9 is made to pass through stretch-draw jack 2, until
The left side of stretch-draw jack 2 is contacted with the first steel plate 11, then opens stretch-draw jack 2, the gradually applied force of stretch-draw jack 2,
Anchor cable 9 is clamped and anchor cable 9 is driven to move right by the fixture on stretch-draw jack 2, and anchor cable 9 drives the intermediate plate 8 on anchor cable 9 to the right
Mobile, the second steel plate 12 is contacted with anchorage 7, achievees the effect that limit anchorage 7, so that intermediate plate 8 is separated with anchorage 7, i.e.,
Intermediate plate 8 can be taken out, as shown in Fig. 2, stretch-draw jack 2 is finally unloaded power, which is removed from anchor head steel plate 6, unlocked
It completes.
Each technical characteristic of above-mentioned disclosure is not limited to disclosed and other feature combination, and those skilled in the art are also
Can carry out other combinations between each technical characteristic according to the purpose of invention, be subject to realize the present invention purpose.
Claims (5)
1. a kind of anchor cable tripper characterized by comprising unlocking device, stretch-draw jack and mounting rack；The unlocking device packet
The first steel plate, the second steel plate and round steel are included, offers the first aperture at the center of first steel plate, the four of second steel plate
Angle offers location hole compatible with round steel, and the second aperture is offered at the center of second steel plate, the round steel
Quantity is four, and four round steel are separately fixed at the quadrangle of the first steel plate side, and second Interal fixation is in four round steel
Between；Side of first steel plate far from the second steel plate, the stretch-draw jack and the first aperture is arranged in the stretch-draw jack
It matches；The mounting rack includes U-board, lower half round seat, upper half round seat, positioning mechanism and annulus, the lower half round seat and upper
Semicircle seat is located at the inner cavity of U-board, and the bottom of the upper half round seat is fixedly connected with lower half round seat, and the two of the lower half round seat
Side and U-board rotation connection, the U-board and lower half circle cover for seat are located at the surface of stretch-draw jack, and the two sides of the U-board are equal
Circular hole symmetrically is offered, the front-end and back-end of lower half round seat two sides are provided with positioning mechanism, and the positioning mechanism passes through
It wears circular hole and extends to the outside of U-board, the positioning mechanism is used to fix the tilt angle of lower half round seat, the U-board
It is fixedly connected at the center at top with annulus.
2. a kind of anchor cable tripper according to claim 1, which is characterized in that the positioning mechanism includes screw rod, spiral shell
Pipe and plectane, the first end of the screw rod are fixedly connected with lower half round seat, and the second end of the screw rod extends to the interior of circular hole
Chamber, the screwed pipe are set in the surface of screw rod and connect with screw flight, and the screwed pipe extends to U far from one end of lower half round seat
The outside of shape plate is simultaneously fixedly connected with plectane, and the plectane is contacted with the surface of U-board.
3. a kind of anchor cable tripper according to claim 2, which is characterized in that the plectane is far from screwed pipe side
Spin-block is equipped at the heart, the shape of the spin-block is regular hexagonal prism.
4. a kind of anchor cable tripper according to claim 3, which is characterized in that the length of the screwed pipe is less than screw rod
Length.
5. a kind of anchor cable tripper according to claim 4, which is characterized in that the two sides of upper half round seat bottom are equal
Equipped with the first connection ear, the two sides at the top of the lower half round seat are provided with the second connection ear, the top of the second connection ear
It offers and connect the groove that ear matches with first, the upper half round seat and lower half round seat are bolted to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910261817.7A CN110004827B (en) | 2019-04-02 | 2019-04-02 | Anchor rope unlocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910261817.7A CN110004827B (en) | 2019-04-02 | 2019-04-02 | Anchor rope unlocking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110004827A true CN110004827A (en) | 2019-07-12 |
| CN110004827B CN110004827B (en) | 2024-01-16 |
Family
ID=67169490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910261817.7A Active CN110004827B (en) | 2019-04-02 | 2019-04-02 | Anchor rope unlocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110004827B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198127A (en) * | 2021-12-02 | 2022-03-18 | 山东省物化探勘查院 | Automatic unlocking device for prestressed anchor cable |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929118A (en) * | 2015-07-13 | 2015-09-23 | 叶益斌 | Combined type recoverable anchor cable structural component and application thereof |
| CN206110128U (en) * | 2016-07-29 | 2017-04-19 | 上海宝冶集团有限公司 | But anchor cable structure that unblock was retrieved |
| CN107513996A (en) * | 2017-10-20 | 2017-12-26 | 上海智平基础工程有限公司 | A kind of anchorage and its construction method of recoverable prestressed anchor cable |
| CN108018858A (en) * | 2017-12-14 | 2018-05-11 | 上海智平基础工程有限公司 | A kind of detachable prestressed anchor cable anchorage |
| CN108894222A (en) * | 2018-09-25 | 2018-11-27 | 兰州理工大学 | Generation hand Recyclable anchor rope and its recovery method |
| CN210049098U (en) * | 2019-04-02 | 2020-02-11 | 中国建筑第二工程局有限公司 | Anchor cable unlocking device |
-
2019
- 2019-04-02 CN CN201910261817.7A patent/CN110004827B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929118A (en) * | 2015-07-13 | 2015-09-23 | 叶益斌 | Combined type recoverable anchor cable structural component and application thereof |
| CN206110128U (en) * | 2016-07-29 | 2017-04-19 | 上海宝冶集团有限公司 | But anchor cable structure that unblock was retrieved |
| CN107513996A (en) * | 2017-10-20 | 2017-12-26 | 上海智平基础工程有限公司 | A kind of anchorage and its construction method of recoverable prestressed anchor cable |
| CN108018858A (en) * | 2017-12-14 | 2018-05-11 | 上海智平基础工程有限公司 | A kind of detachable prestressed anchor cable anchorage |
| CN108894222A (en) * | 2018-09-25 | 2018-11-27 | 兰州理工大学 | Generation hand Recyclable anchor rope and its recovery method |
| CN210049098U (en) * | 2019-04-02 | 2020-02-11 | 中国建筑第二工程局有限公司 | Anchor cable unlocking device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198127A (en) * | 2021-12-02 | 2022-03-18 | 山东省物化探勘查院 | Automatic unlocking device for prestressed anchor cable |
| CN114198127B (en) * | 2021-12-02 | 2024-03-12 | 山东省物化探勘查院 | Automatic unlocking device for prestressed anchor cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110004827B (en) | 2024-01-16 |
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