CN105971369A - Connecting device, wire drawing device and wire drawing tower - Google Patents
Connecting device, wire drawing device and wire drawing tower Download PDFInfo
- Publication number
- CN105971369A CN105971369A CN201610402602.9A CN201610402602A CN105971369A CN 105971369 A CN105971369 A CN 105971369A CN 201610402602 A CN201610402602 A CN 201610402602A CN 105971369 A CN105971369 A CN 105971369A
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- Prior art keywords
- distaff
- connector
- wire drawing
- attachment means
- connecting hole
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/20—Side-supporting means therefor, e.g. using guy ropes or struts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
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Abstract
The invention provides a connecting device, a wire drawing device and a wire drawing tower. The connecting device is used for connecting an inhaul cable with a wire drawing disc base and comprises a wire drawing bar, a first connector and a second connector, wherein the first end of the wire drawing bar is connected with the first connector, and the first connector is used for being connected with the inhaul cable; the second end of the wire drawing bar is connected with the second connector, and the second connector is used for being connected with the wire drawing disc base. Neither of the two ends of the wire drawing bar of the connecting device need to be bent, so that the diameter and material of the wire drawing bar are not limited and can be selected as needed, and then the strength and stiffness of the wire drawing bar are guaranteed, the bearing capacity of the wire drawing bar is improved, and stress concentration of the wire drawing bar caused by bending of the ends of the wire drawing bar is effectively avoided; when the connecting device is applied to the wire drawing tower, stability and bearing capacity of the wire drawing tower can be ensured.
Description
Technical field
The present invention relates to transmission line of electricity technical field, in particular to a kind of attachment means, anchoring and Guywire tower.
Background technology
Distaff is used for connecting drag-line and cable drawing plate foundation consisting, is used for Guywire tower, overhead transmission line etc..See Fig. 1 to Fig. 3, such as, in Guywire tower, the tower body 1' of Guywire tower is to be fixed on underground by drag-line 2'.Specifically, drag-line 2' is connected with the cable drawing plate foundation consisting 4' of underground by distaff 3', then a part of distaff 3' is placed in more than ground, and another part is placed in below ground.In order to ensure being stably connected with between distaff 3' and drag-line 2' and cable drawing plate foundation consisting 4', it is generally the case that be connected gold utensil 5' by first between drag-line 2' with distaff 3' and connect, it is connected gold utensil 6' by second between distaff 3' with cable drawing plate foundation consisting 4' and connects.Therefore, the load of the tower body that drag-line 2' is born by distaff 3' passes to the cable drawing plate foundation consisting 4' of underground, so that it is guaranteed that the stablizing of tower body.
At present, when the load that distaff 3' is born is less, the diameter of distaff 3' is less, then two ends of distaff 3' all can be made as circular, and distaff 3' is connected gold utensil 5' and second connection gold utensil 6' respectively and is connected by two circular ends with first.See Fig. 4, when the load that distaff 3' is born is bigger, in order to make distaff 3' preferably bearing load, then being relatively large in diameter of distaff 3', and distaff 3' is made as annular, two ends of i.e. distaff 3' are U-shaped, and distaff 3' is connected gold utensil 5' and second connection gold utensil 6' respectively and is connected by two U-shaped ends with first.But, the end of distaff 3' is curved to add and is easily caused the phenomenon that distaff 3' occurs that stress is concentrated man-hour, and then distaff 3' is damaged.And, the diameter of some distaff 3' and material make distaff 3' be unsuitable for being curved, so the selection of distaff 3' is easily subject to the restriction of diameter and material, and then the bearing capacity of distaff 3' cannot be ensured well, thus reduce the stability of Guywire tower.
Summary of the invention
In consideration of it, the present invention proposes a kind of attachment means, it is intended to solve the end bending machining of distaff in prior art and be easily caused the problem that distaff stress is concentrated.The present invention also proposes a kind of anchoring and Guywire tower.
One aspect, the present invention proposes a kind of attachment means, and this attachment means is used for connecting drag-line and cable drawing plate foundation consisting, and this device includes: distaff, the first connector and the second connector;Wherein, the first end and first connector of distaff are connected, and the first connector is for being connected with drag-line;Second end and second connector of distaff are connected, and the second connector is for being connected with cable drawing plate foundation consisting.
Further, in above-mentioned attachment means, distaff at least two, and, the first end of each distaff is all connected with the first connector, and the second end of each distaff is all connected with the second connector.
Further, in above-mentioned attachment means, each distaff be arranged in parallel.
Further, in above-mentioned attachment means, each distaff is that angle is arranged.
Further, in above-mentioned attachment means, the first connector offers the first connecting hole, and the first connector is connected with drag-line by the first connecting hole;Second connector offers the second connecting hole, and the second connector is connected with cable drawing plate foundation consisting by the second connecting hole.
Further, in above-mentioned attachment means, the centrage of the first connecting hole flushes with the end face of the first end of distaff;And/or second the end face of centrage and the second end of distaff of connecting hole flush.
Further, in above-mentioned attachment means, the centrage of the first connecting hole is higher than the end face of the first end of distaff;And/or second the centrage of connecting hole less than the end face of the second end of distaff.
In the present invention, first end and first connector of distaff are connected, first connector is connected with drag-line, second end and second connector of distaff are connected, second connector is connected with cable drawing plate foundation consisting, so the two ends of distaff are all without being curved, the diameter and the material that make distaff are the most unrestricted, diameter and the material of distaff can be selected according to actual needs, thus ensure that the strength and stiffness of distaff, improve the bearing capacity of distaff, and the end bending machining solving distaff in prior art is easily caused the problem that distaff stress is concentrated, when this attachment means is for Guywire tower, it is able to ensure that stability and the bearing capacity of Guywire tower.
On the other hand, the invention allows for a kind of anchoring, this anchoring includes: drag-line, cable drawing plate foundation consisting, the first connection gold utensil, the second connection gold utensil and above-mentioned attachment means;Wherein, the first connector in attachment means is connected with drag-line by the first connection gold utensil;The second connector in attachment means connects gold utensil by second and is connected with cable drawing plate foundation consisting.
In the present invention, first end and first connector of the distaff in attachment means are connected, second end and second connector of distaff are connected, so the two ends of distaff are all without being curved, the diameter and the material that make distaff are the most unrestricted, diameter and the material of distaff can be selected according to actual needs, thus ensure that the strength and stiffness of distaff, improve the bearing capacity of distaff, and the end bending machining that efficiently avoid distaff causes the stress of distaff to be concentrated, when this anchoring is for Guywire tower, it is able to ensure that stability and the bearing capacity of Guywire tower.
Another further aspect, the invention allows for a kind of Guywire tower, and this Guywire tower includes: tower body and above-mentioned anchoring;Wherein, tower body is connected with the drag-line in anchoring.
Owing to anchoring has the effect above, so the Guywire tower with this anchoring also has corresponding technique effect.
Accompanying drawing explanation
By reading the detailed description of hereafter preferred implementation, various other advantage and benefit those of ordinary skill in the art be will be clear from understanding.Accompanying drawing is only used for illustrating the purpose of preferred implementation, and is not considered as limitation of the present invention.And in whole accompanying drawing, it is denoted by the same reference numerals identical parts.In the accompanying drawings:
Fig. 1 is the structural representation of Guywire tower in prior art;
Fig. 2 is the close-up schematic view in Fig. 1 at A;
Fig. 3 is the structural representation that in prior art, distaff and the first connector are connected;
Fig. 4 is the structural representation of the end of distaff in prior art;
Fig. 5 is the structural representation of the attachment means that the embodiment of the present invention proposes.
Detailed description of the invention
It is more fully described the exemplary embodiment of the disclosure below with reference to accompanying drawings.Although accompanying drawing showing the exemplary embodiment of the disclosure, it being understood, however, that may be realized in various forms the disclosure and should not limited by embodiments set forth here.On the contrary, it is provided that these embodiments are able to be best understood from the disclosure, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can be mutually combined.Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Attachment means embodiment:
See the structural representation that Fig. 5, Fig. 5 are the attachment means that the embodiment of the present invention proposes.As it can be seen, this attachment means is used for connecting drag-line and cable drawing plate foundation consisting, this attachment means can apply to Guywire tower, the scope of application of attachment means is not done any restriction by the present embodiment, is presented herein below and is introduced as a example by Guywire tower by this attachment means.This attachment means includes: distaff the 1, first connector 2 and the second connector 3.Wherein, the first end 11 of distaff 1 is connected with the first connector 2, and the first connector 2 is for being connected with drag-line.Second end 12 of distaff 1 is connected with the second connector 3, and the second connector 3 is for being connected with cable drawing plate foundation consisting.
Specifically, between distaff 1 with the first connector 2 can be fixing connection, as being welded to connect, it is also possible to for removably connecting, such as bolt connection, riveting etc..Can be fixing connection, as being welded to connect between distaff 1 with the second connector 3, it is also possible to for removably connecting, such as bolt connection, riveting etc..
Be connected with the first connector 2 length of part of first end 11 of distaff 1 can determine according to the load that distaff 1 bears, and the length that the second end 12 of distaff 1 is connected with the second connector 3 partly can also determine according to the load that distaff 1 bears.
When being embodied as, distaff 1 could be arranged to one, it is also possible to be set to two, three or more, the quantity that distaff 1 is arranged by the present embodiment does not do any restriction.The cross sectional shape of distaff 1 can be the arbitrary shape such as square, circular, and distaff 1 can be I-steel, channel-section steel etc..The bearing capacity of the first connector 2 and the bearing capacity of the second connector 3 all should be greater than the bearing capacity of distaff 1.
When being embodied as, the first connector 2 can connect gold utensil by first and be connected with drag-line, and the second connector 3 can connect gold utensil by second and be connected with cable drawing plate foundation consisting.
During work, the load of Guywire tower tower body passes to the first connector 2 by drag-line, owing to the first connector 2 is connected with the first end 11 of distaff 1, so the load that the first connector 2 receives passes to distaff 1 again, it is connected with the second connector 3 due to the second end 12 of distaff 1 again, so distaff 1 delivers load to the second connector 3, the load received by the second connector 3 passes to underground by cable drawing plate foundation consisting.
Can be seen that, in the present embodiment, first end 11 of distaff is connected with the first connector 2, first connector 2 is connected with drag-line, second end 12 of distaff is connected with the second connector 3, second connector 3 is connected with cable drawing plate foundation consisting, so the two ends of distaff 1 are all without being curved, the diameter and the material that make distaff are the most unrestricted, diameter and the material of distaff can be selected according to actual needs, thus ensure that the strength and stiffness of distaff 1, improve the bearing capacity of distaff 1, and the end bending machining solving distaff in prior art is easily caused the problem that distaff stress is concentrated, when this attachment means is for Guywire tower, it is able to ensure that stability and the bearing capacity of Guywire tower.
See Fig. 5, in above-described embodiment, distaff 1 at least two, and, the first end of each distaff 1 is all connected with the first connector 2, and the second end of each distaff 1 is all connected with the second connector 3.
When being embodied as, first connector 2 can be connecting plate, second connector 3 can also be connecting plate, the thickness direction (for Fig. 5) of the first connector 2 and the thickness direction (for Fig. 5) of the second connector 3 are positioned at same straight line, and, the length direction (for Fig. 5) of the first connector 2 and the length direction (for Fig. 5) of the second connector 3 also are located at same straight line, each distaff 1 is uniformly arranged along the thickness direction of the first connector 2 and the second connector 3, and/or each distaff 1 is uniformly arranged along the length direction of the first connector 2 and the second connector 3.
It can be seen that in the present embodiment, distaff 1 is at least two, each distaff 1 cooperation, it is possible to preferably bear the load of drag-line.
Seeing Fig. 5, in above-described embodiment, each distaff 1 can be to be arranged in parallel, so enables to the uniform force of this attachment means, preferably carries the load of drag-line, and simple in construction, it is simple to operation.
When the width of the first connector 2 is more than the width of the second connector 3, or when the structure of the first connector 2 or the second connector 3 changes, each distaff 1 can be arranged in angle, it is possible to makes distaff 1 better adapt to the first connector 2 or the second connector 3 shape and/or the change of structure.Preferably, this angle is more than 0 ° and less than or equal to 60 °.
Seeing Fig. 5, in the various embodiments described above, the first connector 2 offers the first connecting hole 21, and the first connector 2 is connected with drag-line by the first connecting hole 21.Specifically, the first connecting hole 21 is connected with drag-line by the first connection gold utensil.
Second connector 3 offers the second connecting hole 31, and the second connector 3 is connected with cable drawing plate foundation consisting by the second connecting hole 31.Specifically, the second connecting hole 31 is connected with cable drawing plate foundation consisting by the second connection gold utensil.
When being embodied as, the aperture of the first connecting hole 21 should meet the dimensional requirement of the first connection gold utensil, and the aperture of the second connecting hole 31 should meet the dimensional requirement of the second connection gold utensil.The quantity of the first connecting hole 21 and the quantity of the second connecting hole 31 can be all one, two or more.
It can be seen that in the present embodiment, the first connector 2 is provided with the first connecting hole 21, it is simple to the first connector 2 connects gold utensil by first and is connected with drag-line;Second connector 3 is provided with the second connecting hole 31, it is simple to the second connector 3 connects gold utensil by second and is connected with cable drawing plate foundation consisting, convenient operation.
See Fig. 5, present embodiments provide the first connecting hole and the second connecting hole arranges a kind of embodiment of position.First end 11(of the centrage of the first connecting hole 21 and distaff 1 upper end as shown in Figure 5) end face flush, and/or, the second end 12(of the centrage of the second connecting hole 31 and distaff 1 lower end as shown in Figure 5) end face flush.
When being embodied as, the first end 22(of the first connector 2 upper end as shown in Figure 5) higher than the first end 11 of distaff 1, the first end 22 of the first connector 2 can be arc, ellipse, polygon etc..First end 32(of the second connector 3 lower end as shown in Figure 5) less than the second end 12 of distaff 1, the first end 32 of the second connector 3 can be arc, ellipse, polygon etc..
It can be seen that in the present embodiment, the position that the first connecting hole 21 is arranged is convenient to operate with the position that the second connecting hole 31 is arranged.
Present embodiments provide the first connecting hole and the second connecting hole arranges the another embodiment of position.The centrage of the first connecting hole 21 is higher than the end face of the first end 11 of distaff 1, and/or, the centrage of the second connecting hole 31 is less than the end face of the second end 12 of distaff 1.
It can be seen that in the present embodiment, the connection that the position that the first connecting hole 21 is arranged enables between drag-line and the first connector 2 is more flexible, it is more convenient for implementing;The connection that the position that second connecting hole 31 is arranged enables between cable drawing plate foundation consisting and the second connector 3 is more flexible, is more convenient for implementing.
In sum, first end and first connector of distaff are connected, first connector is connected with drag-line, second end and second connector of distaff are connected, second connector is connected with cable drawing plate foundation consisting, so the two ends of distaff are all without being curved, the diameter and the material that make distaff are the most unrestricted, diameter and the material of distaff can be selected according to actual needs, thus ensure that the strength and stiffness of distaff, improve the bearing capacity of distaff, and the stress of the distaff that the end bending machining that efficiently avoid distaff causes is concentrated, when this attachment means is for Guywire tower, it is able to ensure that stability and the bearing capacity of Guywire tower.
Anchoring embodiment:
The invention allows for a kind of anchoring, this anchoring may be used for Guywire tower.This anchoring includes drag-line, cable drawing plate foundation consisting, the first connection gold utensil, the second connection gold utensil and above-mentioned attachment means.
The first connector 2 in attachment means connects gold utensil by first and is connected with drag-line, and the second connector 3 in attachment means connects gold utensil by second and is connected with cable drawing plate foundation consisting.Wherein, the specific implementation process of attachment means sees described above, and the present embodiment does not repeats them here.
Can be seen that, in the present embodiment, first end and first connector of the distaff in attachment means are connected, second end and second connector of distaff are connected, so the two ends of distaff are all without being curved, the diameter and the material that make distaff are the most unrestricted, diameter and the material of distaff can be selected according to actual needs, thus ensure that the strength and stiffness of distaff, improve the bearing capacity of distaff, and the end bending machining that efficiently avoid distaff causes the stress of distaff to be concentrated, when this anchoring is for Guywire tower, it is able to ensure that stability and the bearing capacity of Guywire tower.
Guywire tower embodiment:
The invention allows for a kind of Guywire tower, this Guywire tower includes tower body and above-mentioned anchoring.Wherein, tower body is connected with the drag-line in anchoring.The specific implementation process of this anchoring sees described above, and the present embodiment does not repeats them here.
Owing to anchoring has the effect above, so the Guywire tower with this anchoring also has corresponding technique effect.
Obviously, those skilled in the art can carry out various change and modification without departing from the spirit and scope of the present invention to the present invention.So, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (9)
1. an attachment means, is used for connecting drag-line and cable drawing plate foundation consisting, it is characterised in that including: distaff (1), the first connector (2) and the second connector (3);Wherein,
First end (11) of described distaff (1) is connected with described first connector (2), and described first connector (2) is for being connected with described drag-line;
Second end (12) of described distaff (1) is connected with described second connector (3), and described second connector (3) is for being connected with described cable drawing plate foundation consisting.
Attachment means the most according to claim 1, it is characterized in that, described distaff (1) at least two, and, first end of each described distaff (1) is all connected with described first connector (2), and the second end of each described distaff (1) is all connected with described second connector (3).
Attachment means the most according to claim 2, it is characterised in that each described distaff (1) be arranged in parallel.
Attachment means the most according to claim 2, it is characterised in that each described distaff (1) is arranged in angle.
Attachment means the most according to any one of claim 1 to 4, it is characterised in that
Described first connector (2) offers the first connecting hole (21), and described first connector (2) is connected with described drag-line by described first connecting hole (21);
Described second connector (3) offers the second connecting hole (31), and described second connector (3) is connected with described cable drawing plate foundation consisting by described second connecting hole (31).
Attachment means the most according to claim 5, it is characterised in that
The centrage of described first connecting hole (21) flushes with the end face of first end (11) of described distaff;And/or
The centrage of described second connecting hole (31) flushes with the end face of second end (12) of described distaff.
Attachment means the most according to claim 5, it is characterised in that
The centrage of described first connecting hole (21) is higher than the end face of first end (11) of described distaff;And/or
The centrage of described second connecting hole (31) is less than the end face of second end (12) of described distaff.
8. an anchoring, it is characterised in that including: drag-line, cable drawing plate foundation consisting, the first connection gold utensil, the second connection gold utensil and attachment means as according to any one of claim 1 to 7;Wherein,
The first connector (2) in described attachment means connects gold utensil by described first and is connected with described drag-line;The second connector (3) in described attachment means connects gold utensil by described second and is connected with described cable drawing plate foundation consisting.
9. a Guywire tower, it is characterised in that including: tower body and anchoring as claimed in claim 8;Wherein, described tower body is connected with the described drag-line in described anchoring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610402602.9A CN105971369A (en) | 2016-06-07 | 2016-06-07 | Connecting device, wire drawing device and wire drawing tower |
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Application Number | Priority Date | Filing Date | Title |
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CN201610402602.9A CN105971369A (en) | 2016-06-07 | 2016-06-07 | Connecting device, wire drawing device and wire drawing tower |
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CN105971369A true CN105971369A (en) | 2016-09-28 |
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CN201610402602.9A Pending CN105971369A (en) | 2016-06-07 | 2016-06-07 | Connecting device, wire drawing device and wire drawing tower |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108518115A (en) * | 2018-04-11 | 2018-09-11 | 上海国动网络通信有限公司 | A kind of Guywire tower with automatic protection and regulatory function for open air |
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CN2557631Y (en) * | 2002-04-25 | 2003-06-25 | 刘敬言 | Sawing-resistant theft-proof device for guy rope bar |
CN1920225A (en) * | 2006-09-01 | 2007-02-28 | 王海峰 | Method for repairing stay wire rod of high voltage power line |
CN202596243U (en) * | 2012-03-27 | 2012-12-12 | 河南省电力公司济源供电公司 | Corrosion-resistant anchor rod |
US20150152619A1 (en) * | 2013-12-03 | 2015-06-04 | Glaus, Pyle, Schomer, Burns & Dehaven, Inc. dba GPD Group | Guy anchor remediation apparatus |
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2016
- 2016-06-07 CN CN201610402602.9A patent/CN105971369A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2557631Y (en) * | 2002-04-25 | 2003-06-25 | 刘敬言 | Sawing-resistant theft-proof device for guy rope bar |
CN1920225A (en) * | 2006-09-01 | 2007-02-28 | 王海峰 | Method for repairing stay wire rod of high voltage power line |
CN202596243U (en) * | 2012-03-27 | 2012-12-12 | 河南省电力公司济源供电公司 | Corrosion-resistant anchor rod |
US20150152619A1 (en) * | 2013-12-03 | 2015-06-04 | Glaus, Pyle, Schomer, Burns & Dehaven, Inc. dba GPD Group | Guy anchor remediation apparatus |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN108518115A (en) * | 2018-04-11 | 2018-09-11 | 上海国动网络通信有限公司 | A kind of Guywire tower with automatic protection and regulatory function for open air |
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Application publication date: 20160928 |