CN206941395U - Bilateral hoist cable arranges shaping pin joint formula cord clip - Google Patents

Bilateral hoist cable arranges shaping pin joint formula cord clip Download PDF

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Publication number
CN206941395U
CN206941395U CN201720836177.4U CN201720836177U CN206941395U CN 206941395 U CN206941395 U CN 206941395U CN 201720836177 U CN201720836177 U CN 201720836177U CN 206941395 U CN206941395 U CN 206941395U
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China
Prior art keywords
otic placode
cord clip
hoist cable
pin
bridge
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CN201720836177.4U
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Chinese (zh)
Inventor
黄安明
陈龙
杨芙蓉
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Deyang Tianyuan Heavy Industry Ltd Co
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Deyang Tianyuan Heavy Industry Ltd Co
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Abstract

The utility model discloses a kind of bilateral hoist cable to arrange shaping pin joint formula cord clip, cord clip body including main push-towing rope can be held tightly, there is the right side otic placode of hoist cable on the right side of the left side otic placode and pin joint of hoist cable on the left of pin joint on the cord clip body, the left side hoist cable arranges shaping by left side otic placode in the left side of cord clip body, the right side hoist cable arranges shaping by right side otic placode on the right side of cord clip body, the pin-and-hole forming surface of the left side otic placode and right side otic placode corresponds respectively to the direction across bridge of suspension bridge, make the right side pin-and-hole on left side pin-and-hole and right side otic placode on the otic placode of left side axial direction correspond respectively to the suitable bridge of suspension bridge to.For the utility model while the arrangement shaping of bilateral hoist cable pin joint is realized, its pin joint structure is more reasonable, flexible, reliable, and adjustable is good, and technological applicability is strong, remarkable in economical benefits.

Description

Bilateral hoist cable arranges shaping pin joint formula cord clip
Technical field
The cord clip of suspension bridge is the utility model is related to, specifically a kind of bilateral hoist cable, the especially oblique hoist cable of bilateral are arranged to Type pin joint formula cord clip, it is molded especially suitable for the construction of only cable suspension rope bridge.
Background technology
In suspension bridge engineering, cord clip be by main rope of suspension bridge and bridge connect that hoist cable connects together it is key by Power component, its structural form directly affect the construction shaping of suspension bridge, and its structural strength directly affects the stabilization of suspension bridge Property and security.
Conventional cord clip has two kinds of pin joint formula and straddle-type.Wherein, pin joint formula cord clip is that projection is set on cord clip body Otic placode and form pin-and-hole, so as to by the steel pin that is inserted in pin-and-hole by the fork ear pin joint of hoist cable on cord clip.
For a long time, it is only single pin joint structure applied to the pin joint formula cord clip in suspension bridge engineering, i.e., in cord clip body Upper raised shaping one or homoaxial two otic placodes of pin-and-hole, it is only capable of the pin joint one on specific arrangements direction in pin joint hoist cable Root hoist cable.Such pin joint formula cord clip can only be applied in the suspension bridge engineering of double cable shapings.
In recent years, with the development of suspension bridge engineering, the unique Suspension bridge structure of all kinds of moulding occurs in succession, wherein just wrapping The suspension bridge of only cable shaping is included.Only cable suspension rope bridge is that the main push-towing rope of stress is arranged in along bridge to center, between bridge and main push-towing rope Hoist cable arranged on direction across bridge with herringbone;This certainly will require that connection member-cord clip between main push-towing rope and hoist cable necessarily be formed Bilateral connects two hoist cables of arrangement in an inclined manner, that is, two hoist cables being connected on cord clip obtain Double-sided inclination arrangement shaping, such as This, the pin joint formula cord clip of traditional single pin joint structure can not be realized.
For the suspension bridge of such a solely cable shaping, Chinese patent literature discloses a kind of entitled " hanged for middle cable plane The cord clip of the oblique hoist cable suspension of cable bridge "(Publication number:CN 102409611, publication date:2012.04.11)Technology.Referring to Fig. 1, figure Shown in 2 and Fig. 3, the pin joint formula cord clip disclosed by the technology has cord clip body, left side otic placode 5 and right side otic placode 7;Wherein, rope Folder body mainly combines the cord clip upper half 1 of docking by more sealed bolt pairs 3 by circumference and cord clip lower half 2 forms, cord clip sheet Body has cable hole 4;Left side otic placode 5 and right side otic placode 7 radial protrusion and symmetrically divide on cord clip body on cord clip body respectively Fork-shaped is into having left side pin-and-hole 6, have right side pin-and-hole 8 on right side otic placode 7 on left side otic placode 5;In suspension bridge engineer applied, It is in tilted layout with left side otic placode 5 and is molded left side hoist cable 9, hoist cable 10 on the right side of the shaping that is in tilted layout with right side otic placode 7, makes same pin joint Formula cord clip realizes the oblique hoist cable arrangement molding structure of bilateral.However, in the technology left side otic placode of cord clip and right side otic placode be with The consistent mode in corresponding hoist cable angle of inclination tilts shaping, that is to say, that the left side otic placode of cord clip and right side in the technology The pin-and-hole forming surface of otic placode correspond essentially to respectively the suitable bridge of suspension bridge to(Certainly, otic placode spatially inclines with certain Rake angle), so that the axial direction of the right side pin-and-hole on left side pin-and-hole and right side otic placode on the otic placode of left side is substantially right respectively Should be in the direction across bridge of suspension bridge.This molding structure of the pin joint formula cord clip so that the design of suspension bridge engineering(Including cord clip Design)And the technique such as manufacture and installation of cord clip needs to have high technology acuracy requirement, to ensure stress connection successively Main push-towing rope, cord clip, reach the corresponding connectivity of superhigh precision between hoist cable and bridge, if the correspondence of superhigh precision can not be realized Connectivity, then the position of hoist cable pulling force can not realize and be completely superposed with the thickness center line of the corresponding otic placode on cord clip, so as to just Angle can be formed between the position of hoist cable pulling force corresponds to on cord clip the thickness center line of otic placode, hoist cable pulling force is to right on cord clip Answer otic placode structure to cause unbalance loading, directly affect its force structure intensity;Said in addition, moving back 10,000 steps, even if successively stress connection Reach the corresponding connectivity of superhigh precision between main push-towing rope, cord clip, hoist cable and bridge, then require that the mutual load between them is protected Hold constant, the dynamic load load variations of this and the basic Functions of Transportation of suspension bridge mutually deviate from.Described before comprehensive, foregoing bilateral is oblique Hoist cable arranges the pin joint formula cord clip technology of shaping, very obvious excessively harsh in practical operation, substantially can not be real It is existing, this especially built up suspension bridge under arms during dynamic load change under it is more direct, highlight.
The content of the invention
Technical purpose of the present utility model is:For above-mentioned the deficiencies in the prior art, there is provided one kind can realize bilateral Hoist cable arrangement shaping, and can are effectively reduced the technical difficulty of the techniques such as its design, manufacture and installation, moreover it is possible to middle realization under arms Stable, reliable, safe stress and the bilateral hoist cable arrangement shaping pin joint formula rope that stress load dynamic change can be effectively matched Folder.
Technical scheme is used by the utility model realizes its technical purpose:A kind of bilateral hoist cable arranges shaping pin joint Formula cord clip, including the cord clip body of main push-towing rope can be held tightly, have on the cord clip body on the left of pin joint the left side otic placode of hoist cable and The right side otic placode of hoist cable on the right side of pin joint, the left side hoist cable arranges shaping by left side otic placode in the left side of cord clip body, described Right side hoist cable arranges shaping, the pin-and-hole shaping of the left side otic placode and right side otic placode on the right side of cord clip body by right side otic placode Face corresponds respectively to the direction across bridge of suspension bridge, makes the axial direction of the right side pin-and-hole on the left side pin-and-hole and right side otic placode on the otic placode of left side Correspond respectively to the suitable bridge of suspension bridge to.
One of preferably, radial protrusion has main ear on the cord clip body between the left side otic placode and right side otic placode Plate, the arranged on left and right sides surface connection corresponding with the root of left side otic placode and right side otic placode of the main otic placode, the cord clip sheet are external The otic placode molding structure in week is in crosswise.Further, the thickness midline of the main otic placode on the cord clip body is in cord clip sheet On the RADIAL extended line of body.
One of preferably, the left side otic placode and right side otic placode on the cord clip body are along cord clip body RADIAL pair Claim arrangement.
One of preferably, the left side otic placode is the polylith of arranged for interval shaping, the pin on these left side otic placodes The coaxial shaping in hole.
One of preferably, the right side otic placode is the polylith of arranged for interval shaping, the pin on these right side otic placodes The coaxial shaping in hole.
The left side hoist cable is by left side otic placode in the left side of cord clip body with the state cloth that hangs under hanging under tilting or being vertical It is set to type;The right side hoist cable is by right side otic placode on the right side of cord clip body with the state arrangement hung under hanging under tilting or being vertical Shaping.Preferably, the left side hoist cable passes through state cloth of the left side otic placode in the left side of cord clip body to hang under tilting It is set to type;The right side hoist cable is molded by right side otic placode on the right side of cord clip body with the state arrangement hung under tilting.
One of preferably, the cord clip body mainly passes through more sealed spiral shells by the cord clip halfbody of polylith camber shape The secondary circumferential sequentially combination of bolt is formed by connecting, and the circumferential each cord clip halfbody for sequentially combining connection crosses the cable of corresponding main rope of suspension bridge Hole.
One of preferably, the suspension bridge is mainly only cable suspension rope bridge with a main push-towing rope.
Advantageous effects of the present utility model are:
1. the utility model form respectively pin-and-hole forming surface in cord clip body arranged on left and right sides can correspond to suspension bridge The pin joint otic placode of direction across bridge so that the pin-and-hole on arranged on left and right sides otic placode can axially correspond respectively to the suitable bridge of suspension bridge to, In this way, the utility model can not only realize that the pin joint of the oblique hoist cable of bilateral hoist cable, especially bilateral is arranged to using when being on active service Type;Moreover, the arrangement profile angle per side sling can be realized according to the needs of field operation it is light, conveniently, it is flexible oneself Adjusted by rotation, so as to be effectively reduced the technical difficulty of the techniques such as the utility model design, manufacture and installation;Meanwhile The technical problem that its stress is reversed in military service is used in the absence of stress unbalance loading and influence main push-towing rope, so that can in military service is used Stress rationally, stably, reliably, safe is realized, and it can be effectively matched the dynamic change of stress load, can effectively expire Sufficient technical requirement on design;Summary, the utility model are realizing the same of the oblique hoist cable pin joint arrangement shaping of bilateral hoist cable, especially bilateral When, its pin joint structure is more reasonable, flexible, reliable, and adjustable is good, and technological applicability is strong, remarkable in economical benefits;
2. the utility model has been molded along bridge on cord clip body with radial protrusion structure between arranged on left and right sides otic placode To main otic placode so that arranged on left and right sides otic placode formed respectively with cord clip body and main otic placode it is corresponding connection, whole cord clip body The otic placode molding structure of periphery is in the crosswise of longitudinal and transverse intersection, and the reinforcement that main otic placode forms high intensity to both sides otic placode respectively connects Connect, and then greatly improve force structure intensity when both sides otic placode pin joint corresponds to hoist cable;
3. the symmetrical molding structure of molding structure and both sides otic placode of the main otic placode of the utility model on cord clip body, energy The structural strength of enough otic placode molding structures further reliably strengthened on cord clip body, it is ensured that the stress energy of cord clip body both sides It is enough to realize effectively symmetrical balance, improve the stability, reliability and security of stress.
Brief description of the drawings
Fig. 1 is the existing cord clip structural representation of the oblique hoist cable arrangement shaping of bilateral.
Fig. 2 is Fig. 1 side view.
Fig. 3 is the use state reference chart of cord clip shown in Fig. 1.
Fig. 4 is a kind of structural representation of the present utility model.
Fig. 5 is Fig. 4 side view.
Fig. 6 is a kind of use state reference chart of cord clip shown in Fig. 4.
Fig. 7 is the dynamic evolution figure of cord clip shown in Fig. 4 in use.
Fig. 8 is another structural representation of the present utility model.
Fig. 9 is Fig. 8 side view.
Figure 10 is a kind of use state reference chart of cord clip shown in Fig. 8.
Figure 11 is another structural representation of the present utility model.
Figure 12 is Figure 11 side view.
Figure 13 is a kind of use state reference chart of cord clip shown in Figure 11.
Figure 14 is Figure 13 side view.
Figure 15 is yet another construction schematic diagram of the present utility model.
Figure 16 is Figure 15 side view.
Code name implication in figure:1-cord clip upper half;2-cord clip lower half;3-sealed bolt pair;4-cable hole;5-left side ear Plate;5a-left side otic placode one;5b-left side otic placode two;6-left side pin-and-hole;6a-left side pin-and-hole one;6b-left side pin-and-hole two; 7-right side otic placode;7a-right side otic placode one;7b-right side otic placode two;8-right side pin-and-hole;8a-right side pin-and-hole one;8b-right side Pin-and-hole two;9-left side hoist cable;10-right side hoist cable;11-main otic placode.
Embodiment
The utility model is stressed member-cord clip of suspension bridge, and specifically one kind can realize bilateral hoist cable, especially double The pin joint formula cord clip of skew back hoist cable arrangement shaping, it is molded especially suitable for the construction of only cable suspension rope bridge, certainly, can also basis Using the design or place demand at scene, the construction suitable for other more cable structure suspension bridges is molded.Below with multiple embodiments Technology contents of the present utility model are described in detail, wherein, embodiment 1 combines Fig. 4 to Fig. 7 and carried out in detail, specifically Bright, the combination of embodiment 2 Fig. 8 to Figure 10 carries out detailed, specific description, and it is detailed, specific that embodiment 3 combines the progress of Figure 11 to 14 Illustrating, embodiment 6 combines Figure 15 and Figure 16 and carries out detailed, specific description, though other embodiments are not drawn individually, its main body Technology point still can refer to existing accompanying drawing.
Embodiment 1
Referring to shown in Fig. 4, Fig. 5, Fig. 6 and Fig. 7, a kind of pin joint formula cord clip of the oblique hoist cable arrangement shaping of bilateral, it includes Cord clip body, the cord clip body is mainly from upper and lower to the cord clip upper half 1 of the cord clip halfbody of the two pieces of camber shapes circumferentially coordinated-i.e. It is formed by connecting with cord clip lower half 2 by the circumferential sequentially combination of more sealed bolt pairs 3, circumferential two pieces of cord clips for sequentially combining connection The cable hole 4 of the corresponding main rope of suspension bridge of halfbody-crossed between cord clip upper half 1 and cord clip lower half 2, so as under arms when, cord clip sheet Body can lead to the main push-towing rope that cable-passing hole 4 holds suspension bridge tightly.
Radial protrusion has main otic placode 11 on the outer wall of cord clip lower half 2 of cord clip body, and the forming direction of main otic placode 11 corresponds to In the axial direction of cord clip body.On the extended line for the RADIAL that the thickness center line of the main otic placode 11 is preferably located at cord clip body, The RADIAL of the thickness center line extended line and cord clip body of i.e. main otic placode 11 coincides.
On the right side of the left hand projection of the outer wall of cord clip lower half 2 of cord clip body forms left side otic placode 5, right side projection forms Otic placode 7, left side otic placode 5 and the office of right side otic placode 7 are in the both sides of main otic placode 11, the root and master of left side otic placode 5 and right side otic placode 7 The arranged on left and right sides surface of otic placode 11 is corresponding to be connected;The pin-and-hole shaping of left side otic placode 5 and right side otic placode 7 on the outer wall of cord clip lower half 2 Face(That is the both side surface of its platy structure)The direction across bridge of suspension bridge is corresponded respectively to, in this way, left side otic placode 5 and right side otic placode 7 Thickness will correspond to suspension bridge suitable bridge to, then, the left side pin-and-hole 6 molded on the thickness direction of left side otic placode 5 Axial direction will correspond to the suitable bridge of suspension bridge to the axial direction of the right side pin-and-hole 8 molded on the thickness direction of right side otic placode 7 Also suitable the bridge of suspension bridge will be corresponded to, i.e. the right side pin-and-hole on left side pin-and-hole 6 and right side otic placode 7 on the left of making on otic placode 5 8 axial direction correspond respectively to the suitable bridge of suspension bridge to;The otic placode molding structure of whole cord clip body peripheral is in crosswise, i.e., along bridge To main otic placode 11 and direction across bridge left and right side otic placode(5、7)Interweave on the outer wall of cord clip lower half 2 in vertical, horizontal and be molded.Before RADIAL along cord clip body of left side otic placode 5 and right side otic placode 7 is stated to be arranged symmetrically, i.e., on the left of otic placode 5 and right side otic placode 7 along cord clip The thickness center line of main otic placode 11 on body outer wall is arranged symmetrically.
When using being on active service, the left side pin-and-hole 6 of above-mentioned left side otic placode 5 is used for hoist cable 9 on the left of pin joint by steel pin, and left side is hung Rope 9 is molded by left side otic placode 5 in the left side of cord clip body with the state arrangement hung under tilting;The right side of above-mentioned right side otic placode 7 Pin-and-hole 8 is used for hoist cable 10 on the right side of pin joint by steel pin, and right side hoist cable 10 is by right side otic placode 7 on the right side of cord clip body to tilt Under hang state arrangement shaping.Due to the direction across bridge molding structure of left and right side otic placode, it hangs arrangement under being tilted to direction across bridge and hung Rope is relative to decontrol the limitation that angle is hung under inclination, and the hoist cable being pinned on corresponding otic placode can be in the range of certain angle(Generally In the range of 180 °)Realize and hang angle adjustment under the inclination rotated freely.
Embodiment 2
Referring to shown in Fig. 8, Fig. 9 and Figure 10, a kind of pin joint formula cord clip of the oblique hoist cable arrangement shaping of bilateral, it includes cord clip Body, the cord clip body is mainly from upper and lower to the cord clip halfbody of the two pieces of camber shapes circumferentially coordinated-i.e. cord clip upper half 1 and rope Folder lower half 2 is formed by connecting by the circumferential sequentially combination of more sealed bolt pairs 3, circumferential two pieces of cord clips for sequentially combining connection half The cable hole 4 of the corresponding main rope of suspension bridge of body-crossed between cord clip upper half 1 and cord clip lower half 2, so as under arms when, cord clip body The main push-towing rope that cable-passing hole 4 holds suspension bridge tightly can be led to.
Radial protrusion has main otic placode 11 on the outer wall of cord clip lower half 2 of cord clip body, and the forming direction of main otic placode 11 corresponds to In the axial direction of cord clip body.On the extended line for the RADIAL that the thickness center line of the main otic placode 11 is preferably located at cord clip body, The RADIAL of the thickness center line extended line and cord clip body of i.e. main otic placode 11 coincides.
Left side otic placode is formed in the left hand projection of the outer wall of cord clip lower half 2 of cord clip body, the left side otic placode has interval Two pieces of arrangement shaping, i.e. the left side 5a of the otic placode one and 5b of left side otic placode two;It is convex on the right side of the outer wall of cord clip lower half 2 of cord clip body Rise and form right side otic placode, the right side otic placode has two pieces that arranged for interval is molded, i.e. the right side 7a of otic placode one and right side otic placode two 7b.Left side otic placode(That is the left side 5a of the otic placode one and 5b of left side otic placode two)With right side otic placode(That is the right side 7a of otic placode one and right side otic placode Two 7b)Office is on the both sides of main otic placode 11, the arranged on left and right sides surface pair of the root and main otic placode 11 of left side otic placode and right side otic placode It should connect, that is to say, that the 5a of left side otic placode one and the 5b projections of left side otic placode two take shape in the left-hand face of main otic placode 11, left side ear The 5a of the plate one and 5b of left side otic placode two is in length direction arranged for interval of the left-hand face along main otic placode 11 of main otic placode 11, right side otic placode One 7a and the 7b projections of right side otic placode two take shape in the right lateral surface of main otic placode 11, and the 7a of right side otic placode one and the 7b of right side otic placode two are in master Length direction arranged for interval of the right lateral surface of otic placode 11 along main otic placode 11.Left side otic placode on the outer wall of cord clip lower half 2(That is left side The 5a of the otic placode one and 5b of left side otic placode two)With right side otic placode(That is the right side 7a of the otic placode one and 7b of right side otic placode two)Pin-and-hole forming surface (That is the both side surface of its platy structure)The direction across bridge of suspension bridge is corresponded respectively to, in this way, left side otic placode(That is the left side 5a of otic placode one With the 5b of left side otic placode two)With right side otic placode(That is the right side 7a of the otic placode one and 7b of right side otic placode two)Thickness will correspond to suspension bridge Suitable bridge to, then, in left side otic placode(That is the left side 5a of the otic placode one and 5b of left side otic placode two)Thickness direction on the left side that molds The axial direction of side pin-and-hole will correspond to suitable the bridge of suspension bridge to, i.e., on the left of the left side pin-and-hole 6a that molds on otic placode one 5a and left side The left side pin-and-hole 6b molded on the 5b of otic placode two axial direction will correspond respectively to the suitable bridge of suspension bridge to and the 5a of left side otic placode one On the left side pin-and-hole 6b that molds on the left side pin-and-hole 6a and the 5b of left side otic placode two that mold be coaxial molding structure;On right side Otic placode(That is the right side 7a of the otic placode one and 7b of right side otic placode two)Thickness direction on the axial direction of right side pin-and-hole that molds will correspond to In suspension bridge suitable bridge to the right side molded on the right side pin-and-hole 8a and the 7b of right side otic placode two molded on otic placode one 7a of right side Side pin-and-hole 8b axial direction will correspond respectively to the suitable bridge of suspension bridge to and the right side pin-and-hole 8a molded on the 7a of right side otic placode one It is coaxial molding structure with the right side pin-and-hole 8b molded on the 7b of right side otic placode two.So as to make the left side pin on the otic placode of left side The axial direction of right side pin-and-hole on hole and right side otic placode correspond respectively to the suitable bridge of suspension bridge to.The otic placode of whole cord clip body peripheral Molding structure is similar to crosswise, i.e., along bridge to main otic placode 11 and direction across bridge left side otic placode(That is the left side 5a of otic placode one and a left side Pick up the ears the 5b of plate two)With right side otic placode(That is the right side 7a of the otic placode one and 7b of right side otic placode two)In longitudinal and transverse on the outer wall of cord clip lower half 2 It is molded to interweaving.Foregoing left side otic placode(That is the left side 5a of the otic placode one and 5b of left side otic placode two)With right side otic placode(That is right side otic placode one The 7a and 7b of right side otic placode two)It is arranged symmetrically along the RADIAL of cord clip body, i.e. left side otic placode(That is the left side 5a of otic placode one and left side ear The 5b of plate two)With right side otic placode(That is the right side 7a of the otic placode one and 7b of right side otic placode two)Along the thickness of the main otic placode 11 on cord clip body outer wall Degree center line is arranged symmetrically.
When using being on active service, above-mentioned left side otic placode(That is the left side 5a of the otic placode one and 5b of left side otic placode two)Left side pin-and-hole pass through Steel pin is used for hoist cable 9 on the left of pin joint, and left side hoist cable 9 passes through left side otic placode(That is the left side 5a of the otic placode one and 5b of left side otic placode two)In rope The state arrangement shaping that the left side of folder body is hung with tilting down;Above-mentioned right side otic placode(That is the right side 7a of otic placode one and right side otic placode two 7b)Right side pin-and-hole hoist cable 10 on the right side of pin joint is used for by steel pin, right side hoist cable 10 passes through right side otic placode(That is the right side 7a of otic placode one With the 7b of right side otic placode two)It is molded on the right side of cord clip body with the state arrangement hung under tilting.Due to the cross-bridges of left and right side otic placode To molding structure, it hangs under being tilted to direction across bridge, and the hoist cable of arrangement is relative to decontrol the limitation that angle is hung under inclination, is pinned at correspondingly Hoist cable on otic placode can be in the range of certain angle(Generally in the range of 180 °)Realize and hang angle under the inclination rotated freely Adjustment.
Embodiment 3
Referring to shown in Figure 11, Figure 12, Figure 13 and Figure 14, a kind of oblique hoist cable of bilateral arranges the pin joint formula cord clip of shaping, its Including cord clip body, the cord clip body is mainly from upper and lower to the cord clip halfbody of the two pieces of camber shapes circumferentially coordinated-i.e. on cord clip Half 1 and cord clip lower half 2 be formed by connecting by the circumferential sequentially combination of more sealed bolt pairs 3, circumferential sequentially combine connection two pieces The cable hole 4 of the corresponding main rope of suspension bridge of cord clip halfbody-crossed between cord clip upper half 1 and cord clip lower half 2, so as under arms when, rope Folder body can lead to the main push-towing rope that cable-passing hole 4 holds suspension bridge tightly.
Radial protrusion has main otic placode 11 on the outer wall of cord clip lower half 2 of cord clip body, and the forming direction of main otic placode 11 corresponds to In the axial direction of cord clip body.On the extended line for the RADIAL that the thickness center line of the main otic placode 11 is preferably located at cord clip body, The RADIAL of the thickness center line extended line and cord clip body of i.e. main otic placode 11 coincides.
Left side otic placode is formed in the left hand projection of the outer wall of cord clip lower half 2 of cord clip body, the left side otic placode has interval Three pieces of arrangement shaping, i.e. left side otic placode one, left side otic placode two and left side otic placode three;In the outer wall of cord clip lower half 2 of cord clip body Right side projection form right side otic placode, the right side otic placode have arranged for interval be molded three pieces, i.e., on the right side of otic placode one, right side ear Plate two and right side otic placode three.Left side otic placode(That is left side otic placode one, left side otic placode two and left side otic placode three)With right side otic placode(It is i.e. right Pick up the ears plate one, right side otic placode two and right side otic placode three)Office is in the both sides of main otic placode 11, the root of left side otic placode and right side otic placode Connection corresponding with the arranged on left and right sides surface of main otic placode 11, that is to say, that left side otic placode one, left side otic placode two and left side otic placode three Projection takes shape in the left-hand face of main otic placode 11, and left side otic placode one, left side otic placode two and left side otic placode three are on a left side for main otic placode 11 Length direction arranged for interval of the side surface along main otic placode 11, right side otic placode one, right side otic placode two and the raised shaping of right side otic placode three In the right lateral surface of main otic placode 11, right side otic placode one, right side otic placode two and right side otic placode three are on the right lateral surface edge of main otic placode 11 The length direction arranged for interval of main otic placode 11.Left side otic placode on the outer wall of cord clip lower half 2(That is left side otic placode one, left side otic placode two With left side otic placode three)With right side otic placode(That is right side otic placode one, right side otic placode two and right side otic placode three)Pin-and-hole forming surface(I.e. its The both side surface of platy structure)The direction across bridge of suspension bridge is corresponded respectively to, in this way, left side otic placode(That is left side otic placode one, left side ear Plate two and left side otic placode three)With right side otic placode(That is right side otic placode one, right side otic placode two and right side otic placode three)Thickness will be right Should in suspension bridge suitable bridge to, then, in left side otic placode(That is left side otic placode one, left side otic placode two and left side otic placode three)Thickness The axial direction of the left side pin-and-hole molded on direction will correspond to suitable the bridge of suspension bridge to, i.e., on the left of the left side that molds on otic placode one The axial direction of the left side pin-and-hole molded on the left side pin-and-hole and left side otic placode three molded on side pin-and-hole, left side otic placode two will be divided Not Dui Yingyu suspension bridge suitable bridge to and the left side pin-and-hole molded on left side otic placode one, the left side that molds on left side otic placode two The left side pin-and-hole molded on side pin-and-hole and left side otic placode three is coaxial molding structure;In right side otic placode(I.e. right side otic placode one, Right side otic placode two and right side otic placode three)Thickness direction on the axial direction of right side pin-and-hole that molds will correspond to the suitable of suspension bridge Bridge is to the right side pin-and-hole that is molded on the otic placode one of right side, the right side pin-and-hole and right side otic placode three molded on right side otic placode two On the axial direction of right side pin-and-hole that molds will correspond respectively to the suitable bridge of suspension bridge to and the right side molded on right side otic placode one The right side pin-and-hole molded on the right side pin-and-hole and right side otic placode three molded on side pin-and-hole, right side otic placode two is coaxial shaping Structure.So as to make the axial direction of the right side pin-and-hole on left side pin-and-hole and right side otic placode on the otic placode of left side correspond respectively to suspension bridge Suitable bridge to.The otic placode molding structure of whole cord clip body peripheral is similar to crosswise, in other words, whole cord clip body peripheral Otic placode molding structure is in " rich " shape, i.e., along bridge to main otic placode and direction across bridge left side otic placode(That is left side otic placode one, left side ear Plate two and left side otic placode three)With right side otic placode(That is right side otic placode one, right side otic placode two and right side otic placode three)In cord clip lower half Interweave on outer wall in vertical, horizontal and be molded.Foregoing left side otic placode(That is left side otic placode one, left side otic placode two and left side otic placode three)And the right side Pick up the ears plate(That is right side otic placode one, right side otic placode two and right side otic placode three)It is arranged symmetrically along the RADIAL of cord clip body, i.e. left side Otic placode(That is left side otic placode one, left side otic placode two and left side otic placode three)With right side otic placode(That is right side otic placode one, the and of right side otic placode two Right side otic placode three)It is arranged symmetrically along the thickness center line of the main otic placode on cord clip body outer wall.
When using being on active service, above-mentioned left side otic placode(That is left side otic placode one, left side otic placode two and left side otic placode three)Left side Pin-and-hole is used for hoist cable 9 on the left of pin joint by steel pin, and left side hoist cable 9 passes through left side otic placode(That is left side otic placode one, the and of left side otic placode two Left side otic placode three)It is molded in the left side of cord clip body with the state arrangement hung under tilting;Above-mentioned right side otic placode(That is right side otic placode First, right side otic placode two and right side otic placode three)Right side pin-and-hole hoist cable 10 on the right side of pin joint is used for by steel pin, right side hoist cable 10 passes through Right side otic placode(That is right side otic placode one, right side otic placode two and right side otic placode three)State on the right side of cord clip body to hang under tilting Arrangement shaping.Due to the direction across bridge molding structure of left and right side otic placode, it is hung under being tilted to direction across bridge, and the hoist cable of arrangement is relative to be decontroled The limitation of angle is hung under inclination, the hoist cable being pinned on corresponding otic placode can be in the range of certain angle(Generally in 180 ° of scopes It is interior)Realize and hang angle adjustment under the inclination rotated freely.
Left side hoist cable and right side hoist cable are respectively three in the present embodiment, sidepiece otic placode corresponding to every pin joint.Certainly, also Can left side hoist cable and right side hoist cable be other quantity respectively, such as left side hoist cable and right side hoist cable are respectively one, corresponding to hang Rope pitches ear by similar W types and the realization of respective sides otic placode is be hinged.
Embodiment 4
A kind of pin joint formula cord clip of the oblique hoist cable arrangement shaping of bilateral, it includes cord clip body, the cord clip body mainly by Upper and lower passes through more sealed bolts to cord clip halfbody-i.e. cord clip upper half and cord clip lower half of the two pieces of camber shapes circumferentially coordinated Secondary circumferential sequentially combination is formed by connecting, circumferential two pieces of cord clip halfbodies-i.e. the cord clip upper half and cord clip lower half for sequentially combining connection it Between cross the cable hole of corresponding main rope of suspension bridge, so as under arms when, cord clip body can lead to the main push-towing rope that cable-passing hole holds suspension bridge tightly.
The ear on the right side of the left hand projection of the cord clip lower half outer wall of cord clip body forms left side otic placode, right side projection forms Plate, the RADIAL of left side otic placode and right side otic placode along cord clip body are arranged symmetrically.Left side otic placode and the right side on cord clip lower half outer wall Pick up the ears the pin-and-hole forming surface of plate(That is the both side surface of its platy structure)The direction across bridge of suspension bridge is corresponded respectively to, in this way, left side The thickness of otic placode and right side otic placode will correspond to suspension bridge suitable bridge to, then, be molded on the thickness direction of left side otic placode The axial direction of the left side pin-and-hole gone out will correspond to the suitable bridge of suspension bridge to the right side molded on the thickness direction of right side otic placode The axial direction of pin-and-hole will also correspond to suitable the bridge of suspension bridge to, i.e. on the left side pin-and-hole and right side otic placode on the left of making on otic placode The axial direction of right side pin-and-hole correspond respectively to the suitable bridge of suspension bridge to.
When using being on active service, the left side pin-and-hole of above-mentioned left side otic placode is used for hoist cable on the left of pin joint, left side hoist cable by steel pin It is molded by left side otic placode in the left side of cord clip body with the state arrangement hung under tilting;The right side pin-and-hole of above-mentioned right side otic placode leads to Cross steel pin and be used for hoist cable on the right side of pin joint, right side hoist cable passes through state cloth of the right side otic placode on the right side of cord clip body to hang under tilting It is set to type.Due to the direction across bridge molding structure of left and right side otic placode, it hangs relative decontrol of the hoist cable of arrangement and inclined under being tilted to direction across bridge The limitation of angle is hung under tiltedly, the hoist cable being pinned on corresponding otic placode can be in the range of certain angle(Generally in the range of 180 °) Realize and hang angle adjustment under the inclination rotated freely.
Embodiment 5
A kind of pin joint formula cord clip of the oblique hoist cable arrangement shaping of bilateral, it includes cord clip body, the cord clip body mainly by The cord clip halfbody of three pieces of camber shapes is formed by connecting by the circumferential sequentially combination of more sealed bolt pairs, wherein, two pieces of cord clip halfbodies Arc length be about the 1/4 of cord clip body girth, the arc length of one piece of cord clip halfbody is about 1/2,1/2 girth of cord clip body girth Cord clip lower half of the cord clip halfbody as cord clip body, the cord clip upper half of two pieces of cord clip halfbodies of 1/4 girth as cord clip body, week The cable hole of corresponding main rope of suspension bridge is crossed to this three pieces of camber shape cord clip halfbodies for sequentially combining connection, so as under arms when, rope Folder body can lead to the main push-towing rope that cable-passing hole holds suspension bridge tightly.
Radial protrusion has main otic placode on the cord clip lower half outer wall of cord clip body, and the forming direction of main otic placode corresponds to cord clip The axial direction of body.The thickness center line of the main otic placode is preferably located on the extended line of the RADIAL of cord clip body, i.e., main otic placode The RADIAL of thickness center line extended line and cord clip body coincide.
The ear on the right side of the left hand projection of the cord clip lower half outer wall of cord clip body forms left side otic placode, right side projection forms Plate, left side otic placode and right side otic placode office in the both sides of main otic placode, the root of left side otic placode and right side otic placode and a left side for main otic placode, Right both side surface is corresponding to be connected;The pin-and-hole forming surface of left side otic placode and right side otic placode on cord clip lower half outer wall(That is its tabular knot The both side surface of structure)The direction across bridge of suspension bridge is corresponded respectively to, in this way, the thickness of left side otic placode and right side otic placode will correspond to The suitable bridge of suspension bridge to, then, the axial direction of the left side pin-and-hole molded on the thickness direction of left side otic placode will correspond to outstanding The suitable bridge of cable bridge is to the axial direction of the right side pin-and-hole molded on the thickness direction of right side otic placode will also correspond to suspension bridge Along bridge to, i.e. the axial direction of right side pin-and-hole on left side pin-and-hole and right side otic placode on the otic placode of left side is corresponded respectively to suspension bridge Suitable bridge to;The otic placode molding structure of whole cord clip body peripheral be in crosswise, i.e., suitable bridge to main otic placode and direction across bridge a left side, Right side otic placode interweaves on the outer wall of cord clip lower half in vertical, horizontal to be molded.Foregoing left side otic placode and right side otic placode are along cord clip body RADIAL be arranged symmetrically, i.e. the symmetrical cloth of thickness center line along the main otic placode on cord clip body outer wall of left side otic placode and right side otic placode Put.
When using being on active service, the left side pin-and-hole of above-mentioned left side otic placode is used for hoist cable on the left of pin joint, left side hoist cable by steel pin It is molded by left side otic placode in the left side of cord clip body with the state arrangement hung under tilting;The right side pin-and-hole of above-mentioned right side otic placode leads to Cross steel pin and be used for hoist cable on the right side of pin joint, right side hoist cable passes through state cloth of the right side otic placode on the right side of cord clip body to hang under tilting It is set to type.Due to the direction across bridge molding structure of left and right side otic placode, it hangs relative decontrol of the hoist cable of arrangement and inclined under being tilted to direction across bridge The limitation of angle is hung under tiltedly, the hoist cable being pinned on corresponding otic placode can be in the range of certain angle(Generally in the range of 180 °) Realize and hang angle adjustment under the inclination rotated freely.
Embodiment 6
Referring to shown in Figure 15 and Figure 16, a kind of pin joint formula cord clip of the oblique hoist cable arrangement shaping of bilateral, it includes cord clip sheet Body, the cord clip body is mainly from upper and lower to the cord clip halfbody of the two pieces of camber shapes circumferentially coordinated-i.e. cord clip upper half 1 and cord clip Lower half 2 is formed by connecting by the circumferential sequentially combination of more sealed bolt pairs 3, it is circumferential sequentially combine connection two pieces of cord clip halfbodies- The cable hole 4 of corresponding main rope of suspension bridge is crossed between cord clip upper half 1 and cord clip lower half 2, so as under arms when, cord clip body can Logical cable-passing hole 4 holds the main push-towing rope of suspension bridge tightly.
Left side otic placode is formed in the left hand projection of the outer wall of cord clip lower half 2 of cord clip body, the left side otic placode has interval Two pieces of arrangement shaping, i.e. the left side 5a of the otic placode one and 5b of left side otic placode two;It is convex on the right side of the outer wall of cord clip lower half 2 of cord clip body Rise and form right side otic placode, the right side otic placode has two pieces that arranged for interval is molded, i.e. the right side 7a of otic placode one and right side otic placode two 7b;The outer wall of cord clip lower half 2 of cord clip body left side otic placode and right side otic placode substantially along the symmetrical cloth of RADIAL of cord clip body Put.Left side otic placode on the outer wall of cord clip lower half 2(That is the left side 5a of the otic placode one and 5b of left side otic placode two)With right side otic placode(That is right side ear The 7a of the plate one and 7b of right side otic placode two)Pin-and-hole forming surface(That is the both side surface of its platy structure)Correspond respectively to the horizontal stroke of suspension bridge Bridge is in this way, left side otic placode(That is the left side 5a of the otic placode one and 5b of left side otic placode two)With right side otic placode(That is the right side 7a of otic placode one and the right side Pick up the ears the 7b of plate two)Thickness will correspond to suspension bridge suitable bridge to, then, in left side otic placode(That is the left side 5a of otic placode one and a left side Pick up the ears the 5b of plate two)Thickness direction on the axial direction of left side pin-and-hole that molds will correspond to suitable the bridge of suspension bridge to, i.e., on the left of The left side pin-and-hole 6b molded on the left side pin-and-hole 6a and the 5b of left side otic placode two molded on the 5a of otic placode one axial direction will be distinguished Corresponding to suspension bridge suitable bridge to and being molded on the left side pin-and-hole 6a and the 5b of left side otic placode two molded on the 5a of left side otic placode one Left side pin-and-hole 6b be coaxial molding structure;In right side otic placode(That is the right side 7a of the otic placode one and 7b of right side otic placode two)Thickness side The axial direction of the right side pin-and-hole molded upwards will correspond to suitable the bridge of suspension bridge to, i.e., on the right side of the right side that molds on otic placode one 7a The right side pin-and-hole 8b molded on the side pin-and-hole 8a and 7b of right side otic placode two axial direction will correspond respectively to the suitable bridge of suspension bridge to, And the right side pin-and-hole 8b molded on the right side pin-and-hole 8a and the 7b of right side otic placode two molded on the 7a of right side otic placode one is coaxial Molding structure.So as to make the axial direction of the right side pin-and-hole on left side pin-and-hole and right side otic placode on the otic placode of left side correspond respectively to hang The suitable bridge of cable bridge to.
Certainly, in order to strengthen between left side otic placode and right side otic placode and their structural strengths between cord clip lower half, Stiffener plate is set in cord clip lower half that can be between left side otic placode and right side otic placode, so that left side otic placode and right side otic placode point Not with half-connection under stiffener plate and cord clip.
When using being on active service, above-mentioned left side otic placode(That is the left side 5a of the otic placode one and 5b of left side otic placode two)Left side pin-and-hole pass through Steel pin is used for hoist cable on the left of pin joint, and left side hoist cable passes through left side otic placode(That is the left side 5a of the otic placode one and 5b of left side otic placode two)In cord clip The state arrangement shaping that the left side of body is hung with tilting down;Above-mentioned right side otic placode(That is the right side 7a of the otic placode one and 7b of right side otic placode two) Right side pin-and-hole hoist cable on the right side of pin joint is used for by steel pin, right side hoist cable passes through right side otic placode(That is the right side 7a of otic placode one and right side The 7b of otic placode two)It is molded on the right side of cord clip body with the state arrangement hung under tilting.Because the direction across bridge of left and right side otic placode is molded Structure, it hangs under being tilted to direction across bridge, and the hoist cable of arrangement is relative to decontrol the limitation that angle is hung under inclination, is pinned on corresponding otic placode Hoist cable can be in the range of certain angle(Generally in the range of 180 °)Realize and hang angle adjustment under the inclination rotated freely.
Embodiment 7
It may be referred to shown in Fig. 7, a kind of pin joint formula cord clip of bilateral hoist cable arrangement shaping, it includes cord clip body, should Cord clip body is mainly led to from upper and lower to cord clip halfbody-i.e. cord clip upper half and cord clip lower half of the two pieces of camber shapes circumferentially coordinated The excessive circumferential sequentially combination of the sealed bolt pair of root is formed by connecting, the circumferential two pieces of cord clip halfbodies-i.e. on cord clip for sequentially combining connection The cable hole of corresponding main rope of suspension bridge is crossed between half and cord clip lower half, so as under arms when, cord clip body can lead to cable-passing hole and embrace The main push-towing rope of tight suspension bridge.
Radial protrusion has main otic placode on the cord clip lower half outer wall of cord clip body, and the forming direction of main otic placode corresponds to cord clip The axial direction of body.The thickness center line of the main otic placode is preferably located on the extended line of the RADIAL of cord clip body, i.e., main otic placode The RADIAL of thickness center line extended line and cord clip body coincide.
The ear on the right side of the left hand projection of the cord clip lower half outer wall of cord clip body forms left side otic placode, right side projection forms Plate, left side otic placode and right side otic placode office in the both sides of main otic placode, the root of left side otic placode and right side otic placode and a left side for main otic placode, Right both side surface is corresponding to be connected;The pin-and-hole forming surface of left side otic placode and right side otic placode on cord clip lower half outer wall(That is its tabular knot The both side surface of structure)The direction across bridge of suspension bridge is corresponded respectively to, in this way, the thickness of left side otic placode and right side otic placode will correspond to The suitable bridge of suspension bridge to, then, the axial direction of the left side pin-and-hole molded on the thickness direction of left side otic placode will correspond to outstanding The suitable bridge of cable bridge is to the axial direction of the right side pin-and-hole molded on the thickness direction of right side otic placode will also correspond to suspension bridge Along bridge to, i.e. the axial direction of right side pin-and-hole on left side pin-and-hole and right side otic placode on the otic placode of left side is corresponded respectively to suspension bridge Suitable bridge to;The otic placode molding structure of whole cord clip body peripheral be in crosswise, i.e., suitable bridge to main otic placode and direction across bridge a left side, Right side otic placode interweaves on the outer wall of cord clip lower half in vertical, horizontal to be molded.Foregoing left side otic placode and right side otic placode are along cord clip body RADIAL be arranged symmetrically, i.e. the symmetrical cloth of thickness center line along the main otic placode on cord clip body outer wall of left side otic placode and right side otic placode Put.
When using being on active service, the left side pin-and-hole of above-mentioned left side otic placode is used for hoist cable on the left of pin joint, left side hoist cable by steel pin It is molded by left side otic placode in the left side of cord clip body with the state arrangement hung under vertical;The right side pin-and-hole of above-mentioned right side otic placode leads to Cross steel pin and be used for hoist cable on the right side of pin joint, right side hoist cable is by right side otic placode in state cloth of the right side of cord clip body to hang under vertical It is set to type.Due to the direction across bridge molding structure of left and right side otic placode, it hangs relative decontrol of the hoist cable of arrangement to direction across bridge and hung down under vertical The limitation of angle is hung under straight, the hoist cable being pinned on corresponding otic placode can be realized in the range of certain angle rotate freely it is vertical Under hang angle adjustment.
Various embodiments above is only to illustrate the utility model, rather than its limitations;Although with reference to the various embodiments described above pair The utility model is described in detail, it will be understood by those within the art that:The utility model still can be right Concrete technical scheme in the various embodiments described above is modified, or equivalent substitution is carried out to which part technical characteristic, and this A little modifications are replaced, and the essence of appropriate technical solution is departed from spirit and scope of the present utility model.

Claims (9)

1. a kind of bilateral hoist cable arranges shaping pin joint formula cord clip, including can hold the cord clip body of main push-towing rope tightly, the cord clip sheet There is hoist cable on the left of pin joint on body(9)Left side otic placode(5)With hoist cable on the right side of pin joint(10)Right side otic placode(7), the left side Hoist cable(9)Pass through left side otic placode(5)Shaping, the right side hoist cable are arranged in the left side of cord clip body(10)Pass through right side otic placode (7)Shaping is arranged on the right side of cord clip body, it is characterised in that:The left side otic placode(5)With right side otic placode(7)Pin-and-hole shaping Face corresponds respectively to the direction across bridge of suspension bridge, makes left side otic placode(5)On left side pin-and-hole(6)With right side otic placode(7)On right side Pin-and-hole(8)Axial direction correspond respectively to the suitable bridge of suspension bridge to.
2. bilateral hoist cable arrangement shaping pin joint formula cord clip according to claim 1, it is characterised in that:The left side otic placode (5)With right side otic placode(7)Between cord clip body on radial protrusion have main otic placode(11), the main otic placode(11)Left and right two Side surface and left side otic placode(5)With right side otic placode(7)Root it is corresponding connect, the otic placode molding structure of the cord clip body peripheral In crosswise.
3. bilateral hoist cable arrangement shaping pin joint formula cord clip according to claim 2, it is characterised in that:On the cord clip body Main otic placode(11)Thickness midline on the RADIAL extended line of cord clip body.
4. shaping pin joint formula cord clip is arranged according to the bilateral hoist cable of claim 1,2 or 3, it is characterised in that:The cord clip Left side otic placode on body(5)With right side otic placode(7)It is arranged symmetrically along cord clip body RADIAL.
5. bilateral hoist cable according to claim 1 or claim 2 arranges shaping pin joint formula cord clip, it is characterised in that:The left side ear Plate(5)For the polylith of arranged for interval shaping, the coaxial shaping of pin-and-hole on the left of these on otic placodes.
6. bilateral hoist cable according to claim 1 or claim 2 arranges shaping pin joint formula cord clip, it is characterised in that:The right side ear Plate(7)For the polylith of arranged for interval shaping, the coaxial shaping of pin-and-hole on the right side of these on otic placodes.
7. bilateral hoist cable arrangement shaping pin joint formula cord clip according to claim 1, it is characterised in that:The left side hoist cable (9)Pass through left side otic placode(5)It is molded in the left side of cord clip body with the state arrangement hung under hanging under tilting or being vertical;The right side Hoist cable(10)Pass through right side otic placode(7)It is molded on the right side of cord clip body with the state arrangement hung under hanging under tilting or being vertical.
8. bilateral hoist cable arrangement shaping pin joint formula cord clip according to claim 1, it is characterised in that:The cord clip body master More sealed bolt pairs are passed through by the cord clip halfbody of polylith camber shape(3)Circumferential sequentially combination is formed by connecting, circumferential sequentially group Each cord clip halfbody for closing connection crosses the cable hole of corresponding main rope of suspension bridge(4).
9. shaping pin joint formula cord clip is arranged according to the bilateral hoist cable of claim 1 or 8, it is characterised in that:The suspension bridge Predominantly there is only cable suspension rope bridge of a main push-towing rope.
CN201720836177.4U 2017-07-11 2017-07-11 Bilateral hoist cable arranges shaping pin joint formula cord clip Withdrawn - After Issue CN206941395U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107313349A (en) * 2017-07-11 2017-11-03 德阳天元重工股份有限公司 Bilateral hoist cable arranges shaping pin joint formula cord clip

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107313349A (en) * 2017-07-11 2017-11-03 德阳天元重工股份有限公司 Bilateral hoist cable arranges shaping pin joint formula cord clip

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