CN209398789U - Suitable for wirerope T-type or the compression bonding apparatus of cross connection node - Google Patents
Suitable for wirerope T-type or the compression bonding apparatus of cross connection node Download PDFInfo
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- CN209398789U CN209398789U CN201920042907.2U CN201920042907U CN209398789U CN 209398789 U CN209398789 U CN 209398789U CN 201920042907 U CN201920042907 U CN 201920042907U CN 209398789 U CN209398789 U CN 209398789U
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- outer tube
- steel wire
- connecting steel
- oval outer
- wire ropes
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Abstract
The utility model discloses a kind of suitable for wirerope T-type or the compression bonding apparatus of cross connection node, including oval outer tube, and round inner sleeve of the gap package in the oval outer tube, one end of the circle inner sleeve is extended except oval outer tube；It is axially disposed in oval outer tube to have connecting steel wire ropes, extend except oval outer tube one end of the connecting steel wire ropes, it is wound with knot on the rope body for extending the connecting steel wire ropes except the oval outer tube, the knot is sleeved on the round inner sleeve outer peripheral surface extended except oval outer tube.The utility model advantage is that knot belongs to flexible structure, has angle adaptivity, can effectively dissolve connecting steel wire ropes and swing bring angle change, prevent connected cable wire from stress concentration point occur and causing Damage and Fracture, connecting node flexibility is high, at low cost without special design processing.
Description
Technical field
The utility model relates to T-type or cross connection node devices, more particularly, to suitable for wirerope T-type or interconnection
The compression bonding apparatus of node.
Background technique
Wirerope (cable wire) is widely applied in the industrial production as the critical component of the equipment such as promotion, transport, carrying, by
Transmitting load, therefore the firm reliability at wirerope connecting node need to be connect with other bearing carriers in use in wirerope
It is most important.T-type connection, interconnection are conventional application models in wirerope (cable wire) connection structure, especially greatly across
It is widely used in degree tension structure.Such as: belong between the cable and sunpender of suspension bridge, between the carrier cable and dropper of contact net
It is connected in T-type, there are many interconnections of different angles in cable net structure such as rope net curtain wall, cable-suspended roof structure.It is Chinese special
Benefit number: double-axis tracking formula photovoltaic or photo-thermal bracket disclosed in ZL201621356596.X be large span tension structure photovoltaic,
A kind of innovative application of photo-thermal field of stents；In the patent structure, between arc sag rope and dropper, the first load rope and dropper
Between belong to T-type connection.
The T-type connection of wirerope (cable wire), in cross connecting structure, usually using connection gold utensil connection main rope (including cable
Rope, carrier cable, arc sag rope etc.) and time rope (including dropper, sunpender etc.).The connection gold utensil of wirerope (cable wire) cross connection node
It usually specially to be designed according to specification, angle, the stress size of main rope and time rope, the design and process of connection gold utensil
Including finite element analysis, casts and deepen, be opened, cast, polish etc., period length, cost height, and product is often all only applicable to
The single product of single engineering, can not quantify to produce, further increase engineering cost.
T-type, which connects common connection gold utensil, to be had: cord clip (see standard: JT/T 903-2014 suspension bridge saddle cord clip), T-type
Wire clamp (see standard: DL/T 347-2010 T-type wire clamp).The problem of these common connection gold utensils exist in application process has:
1, cord clip, T-type wire clamp product angle fix, it is not flexible, in engineer application if angle between main rope and secondary rope there are many if
Targeted design is needed to process, project cost is high.2, a large amount of large span tension structure is applied in field high altitude, by strong wind etc.
Weather influences greatly, to cause time rope to shake, swing, angle changes between main rope；And the angle of cord clip, T-type wire clamp is fixed
The dynamic change of main rope, secondary rope is not adapted to, and the swing of secondary rope can bring the lever of main rope to distort, be located at fitting end to main rope
The part in portion causes stress to concentrate injury, which shortens the engineering service life.3, cord clip quality is big, amount of parts
More, installation procedure is complicated, and high altitude operation difficulty is big, and cord clip casting manufacturing cost is high.4, screw bolt-type T-type wire clamp utilizes U-shaped spiral shell
The pressure at right angle of bolt makes the wire casing of pressing plate and wire clamp generate frictional force to wirerope to fix, the main rope of U-bolt compacted position
Or secondary rope wirerope stress is concentrated, easy damaged fracture, and the long-term shaking swing of secondary rope will cause loosened screw.
Summary of the invention
The utility model aim is not damaging being suitable for for wirerope when providing one kind high intensity simple and reliable for structure, use
The compression bonding apparatus of wirerope T-type or cross connection node.
To achieve the above object, the utility model takes following technical proposals:
The compression bonding apparatus described in the utility model for being suitable for wirerope T-type or cross connection node, including oval outer tube,
Oval housing is extended in round inner sleeve of the gap package in the oval outer tube, one end of the circle inner sleeve
Except pipe；Axially disposed in oval outer tube to have connecting steel wire ropes, one end of the connecting steel wire ropes is extended ellipse
Except round jacket pipe, it is wound with knot on the rope body for extending the connecting steel wire ropes except the oval outer tube,
The knot is sleeved on the round inner sleeve outer peripheral surface extended except oval outer tube.
The connecting steel wire ropes being axially arranged in the oval outer tube are two；First connecting steel wire ropes are located at ellipse
Round jacket tube cavity top, the second connecting steel wire ropes are located at oval housing tube cavity lower part；Extend oval outer tube
Except the rope body coilings that intersects of first, second connecting steel wire ropes constitute the knot.
The utility model advantage embodies in the following areas:
1, ellipse outer tube made of two aluminium alloys and when round inner sleeve use, cover press-fit, and bonding strength is high,
Stress performance is good, simple and reliable for structure, and aluminium alloy casing is conventional products, simple and easy to get.
2, knot belongs to flexible structure, has angle adaptivity, and flexible knot can effectively dissolve connecting steel wire ropes (i.e.
Secondary rope) bring angle change is swung, it prevents from being connected cable wire or wirerope (i.e. main rope), connecting steel wire ropes (i.e. secondary rope) occurs
Stress concentration point and cause Damage and Fracture.
3, the angle adaptivity of knot make structure described in the utility model can be applied to multiple angles wirerope or
The T-type connection of cable wire, cross connection node, flexibility is high, at low cost without special design processing.
4, round inner sleeve passes through connected cable wire or wirerope (i.e. main rope) cladding in it, internal surface of casing
Big with connected cable wire or wirerope contact area, stress dispersion does not damage connected cable wire or wirerope.
5, connecting steel wire ropes (i.e. secondary rope) are wound on and (are sleeved on) on round inner sleeve outer peripheral surface by knot, connecting steel wire ropes
With in round inner sleeve connected cable wire or wirerope do not contact directly, avoid mutual frictionally damage between the two.
Detailed description of the invention
Fig. 1 is compression bonding apparatus structural schematic diagram described in the utility model embodiment 1.
Fig. 2 is the A-A of Fig. 1 to section view enlarged structure schematic diagram.
Fig. 3 is that compression bonding apparatus described in the utility model embodiment 1 is connected between the arc sag cable wire that two are arranged above and below
Structural schematic diagram.
Fig. 4 is that compression bonding apparatus described in the utility model embodiment 1 is connected between arc sag cable wire and fixed bearing carrier
Structural schematic diagram.
Fig. 5 .1,5.2,5.3 are knot winding structure schematic diagrames described in the utility model embodiment 1.
Fig. 6 is compression bonding apparatus structural schematic diagram described in the utility model embodiment 2.
Fig. 7 is the B-B direction section view enlarged structure schematic diagram of Fig. 6.
Specific embodiment
It elaborates with reference to the accompanying drawing to the embodiments of the present invention, the present embodiment is with the utility model technology
Implemented under premised on scheme, the detailed implementation method and specific operation process are given, but the protection of the utility model
Range is not limited to following embodiments.
Embodiment 1:
As shown in Figs. 1-2, the compression bonding apparatus described in the utility model for being suitable for wirerope T-type or cross connection node, including
Ellipse outer tube 1 made of aluminium alloy and round inner sleeve 2, round 2 gap package of inner sleeve in oval outer tube 1,
One end of round inner sleeve 2 is extended except oval outer tube 1, and the other end is concordant with oval outer tube 1 or extends ellipse
Except round jacket pipe 1；It is axially disposed in oval outer tube 1 to have a connecting steel wire ropes 3, connecting steel wire ropes 3
One end is extended except oval outer tube 1, on the rope body for extending the connecting steel wire ropes 3 except oval outer tube 1
It is wound with knot 4, which is sleeved on 2 outer peripheral surface of round inner sleeve extended except oval outer tube 1.
The application method of compression bonding apparatus described in the utility model, including but not limited to: being connected to two steel arranged above and below
Application method between rope and the application method being connected between cable wire and fixed bearing carrier；
As shown in figure 3, being connected to the application method between two cable wires arranged above and below 5.1,5.2, as steps described below
It carries out:
Upper cable wire 5.1 is passed through a round inner sleeve 2.1 by step 1, produces round inner sleeve 2.1 using operated pressing tool
Raw plastic deformation；Then by oval 1.1 sets of an outer tube outside one end 3.1 of round inner sleeve 2.1 and connecting steel wire ropes 3
Portion makes connecting steel wire ropes one end 3.1 be located at 1.1 inner cavity top of oval outer tube, makes oval outer tube using operated pressing tool
1.1 generate plastic deformation with round inner sleeve 2.1 together, and one knot 4.1 of last coiling, which is sleeved on, extends oval housing
On 2.1 outer peripheral surface of round inner sleeve except pipe 1.1；
Lower cable wire 5.2 is passed through another round inner sleeve 2.2 by step 2, makes round inner sleeve 2.2 using operated pressing tool
Generate plastic deformation；Then it another knot 4.2 of coiling and is sleeved on outside another round inner sleeve 2.2 on connecing wirerope 3
On circumferential surface；The circle inner sleeve 2.2 is finally inserted in another oval outer tube 1.2 with the other end 3.2 for connecing wirerope 3
It is interior, so that the other end 3.2 of connecting steel wire ropes 3 is located at 1.2 inner cavity lower part of oval outer tube, which is made using operated pressing tool
Outer tube 1.2 and round inner sleeve 2.2 generate plastic deformation together；
As shown in figure 4, being connected to the application method between cable wire and fixed bearing carrier, carry out as steps described below:
Cable wire 6 is passed through into round inner sleeve 2.3 first, so that round inner sleeve 2.3 is generated plastic deformation using operated pressing tool；
Then oval 1.3 sets of an outer tube is made to connect steel outside one end 3.3 of round inner sleeve 2.3 and connecting steel wire ropes 3
One end 3.3 of cord 3 is located at 1.3 inner cavity top of oval outer tube, makes oval outer tube 1.3 and circle using operated pressing tool
Inner sleeve 2.3 generates plastic deformation together, and last coiling knot 4.3 is sleeved on the circle extended except oval outer tube 1.3
On 2.3 outer peripheral surface of shape inner sleeve, the other end of connecting steel wire ropes 3 is connect with fixed bearing carrier 7.
The specific winding method of knot 4 is as shown in Fig. 5 .1-5.3:
The rope body of the connecting steel wire ropes 3 extended from the end of oval outer tube 1 is formed around round 2 outer peripheral surface of inner sleeve
Knot 4,7.1 sections of the rope body of connecting steel wire ropes 3 and the angle of 7.3 sections of body of rope of extending direction are set as α in knot 4, are actually answering
With in the process, 7.3 sections of body of rope can be swung, when 90 ° of α <, the 7.2 sections of serious damages of generations friction of 7.3 sections of rope body and rope body
Rope body；When 90 °≤α≤270 °, 7.3 sections of body of rope is mainly contacted with the outer peripheral surface direct friction of round inner sleeve 2, round inner sleeve
Pipe 2 is soft aluminum alloy material, damages very little to connecting steel wire ropes 3.
Therefore, in crimping fixation procedure, to make 90 °≤α≤270 °, guarantee that structure bonding strength does not damage connection simultaneously
Wirerope 3.
Embodiment 2:
As shown in Figure 6,7, the compression bonding apparatus described in the utility model for being suitable for wirerope T-type or cross connection node, including
One end of oval outer tube 10, round inner sleeve 9 of the gap package in oval outer tube 10, round inner sleeve 9 extends
Out except oval outer tube 10；It is axially disposed in oval outer tube 10 to have two connecting steel wire ropes；First connection
The end 11.1 of wirerope 11 is located at 10 inner cavity top of oval outer tube, and the end 12.1 of the second connecting steel wire ropes 12 is located at ellipse
10 inner cavity lower part of round jacket pipe；Extend the rope body of the first, second connecting steel wire ropes 11,12 except oval outer tube 10
The coiling that intersects constitutes knot 13, which is sleeved on outside the round inner sleeve 9 extended except oval outer tube 10
On circumferential surface.
When the compression bonding apparatus is used for interconnection,
Connected cable wire or wirerope 8 are passed through into round inner sleeve 9 first, produce round inner sleeve 9 using operated pressing tool
Raw plastic deformation；Then 10 sets of oval outer tube are connected in round inner sleeve 9, the first connecting steel wire ropes end 11.1, second
The outside for connecing steel cord ends 12.1 makes the first connecting steel wire ropes end 11.1 be located at oval 10 inner cavity top of outer tube, the
Two connecting steel wire ropes ends 12.1 are located at 10 inner cavity lower part of oval outer tube, make oval 10 He of outer tube using operated pressing tool
Round inner sleeve 9 generates plastic deformation together；The first connecting steel wire ropes 11 and the second connecting steel wire ropes 12 are finally intersected into coiling
Knot 13 is formed in round 9 outer peripheral surface of inner sleeve, the first connecting steel wire ropes 11 after formation knot 13 are upwardly extended, second connects
It connects wirerope 12 to extend downwardly, that is, forms interconnection.
Claims (2)
1. a kind of suitable for wirerope T-type or the compression bonding apparatus of cross connection node, it is characterised in that: including oval outer tube,
Oval housing is extended in round inner sleeve of the gap package in the oval outer tube, one end of the circle inner sleeve
Except pipe；Axially disposed in oval outer tube to have connecting steel wire ropes, one end of the connecting steel wire ropes is extended ellipse
Except round jacket pipe, it is wound with knot on the rope body for extending the connecting steel wire ropes except the oval outer tube,
The knot is sleeved on the round inner sleeve outer peripheral surface extended except oval outer tube.
2. being suitable for the compression bonding apparatus of wirerope T-type or cross connection node according to claim 1, it is characterised in that: along axis
It is two to the connecting steel wire ropes being arranged in the oval outer tube；First connecting steel wire ropes are located in oval outer tube
Chamber top, the second connecting steel wire ropes are located at oval housing tube cavity lower part；Extend described except oval outer tube
One, the rope body of the second connecting steel wire ropes coiling that intersects constitutes the knot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920042907.2U CN209398789U (en) | 2019-01-11 | 2019-01-11 | Suitable for wirerope T-type or the compression bonding apparatus of cross connection node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920042907.2U CN209398789U (en) | 2019-01-11 | 2019-01-11 | Suitable for wirerope T-type or the compression bonding apparatus of cross connection node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209398789U true CN209398789U (en) | 2019-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920042907.2U Active CN209398789U (en) | 2019-01-11 | 2019-01-11 | Suitable for wirerope T-type or the compression bonding apparatus of cross connection node |
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| CN (1) | CN209398789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488727A (en) * | 2019-01-11 | 2019-03-19 | 南召和德新能源有限公司 | Suitable for wirerope T-type or the compression bonding apparatus and application method of cross connection node |
-
2019
- 2019-01-11 CN CN201920042907.2U patent/CN209398789U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488727A (en) * | 2019-01-11 | 2019-03-19 | 南召和德新能源有限公司 | Suitable for wirerope T-type or the compression bonding apparatus and application method of cross connection node |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201112 Address after: 450001, 1512, building 1, hatch of Henan National University Science Park, Zhengzhou, Henan Province Patentee after: HENAN HEDE NEW ENERGY Co.,Ltd. Patentee after: NANZHAO HEDE NEW ENERGY Co.,Ltd. Address before: 474679 Queen Township Government Hospital, Nanzhao County, Nanyang City, Henan Province Patentee before: NANZHAO HEDE NEW ENERGY Co.,Ltd. |
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| TR01 | Transfer of patent right |