CN204609430U - Emergent repairing tower tractive hangs connection box - Google Patents

Emergent repairing tower tractive hangs connection box Download PDF

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Publication number
CN204609430U
CN204609430U CN201520151797.5U CN201520151797U CN204609430U CN 204609430 U CN204609430 U CN 204609430U CN 201520151797 U CN201520151797 U CN 201520151797U CN 204609430 U CN204609430 U CN 204609430U
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CN
China
Prior art keywords
framework
ear seat
connection box
emergent repairing
repairing tower
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520151797.5U
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Chinese (zh)
Inventor
胡长胜
刘文武
胡长军
孙贤涛
裴国庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin Institute of Technology
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Harbin Institute of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harbin Institute of Technology filed Critical Harbin Institute of Technology
Priority to CN201520151797.5U priority Critical patent/CN204609430U/en
Application granted granted Critical
Publication of CN204609430U publication Critical patent/CN204609430U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of emergent repairing tower tractive and hangs connection box, and it is more stable, convenient when fixing wind cable.It comprises and to be fixedly connected sequentially the rectangle frame formed by 4 pieces of frameworks, is provided with external ear seat, external ear seat has earhole, described rectangle frame is also provided with the fixture stretched in rectangle frame outside described rectangle frame.Like this by inner ear seat and external ear seat are fixed in framework, be fixed between inner ear seat with emergent repairing tower standard knot and be connected, external ear seat is used for fixing wind cable, 4 pieces of frameworks are fixedly connected with in aggregates simultaneously, in so avoiding and use the connecting hole between standard knot to be fixed, ensure that fixing-stable between standard knot, simultaneously hang connection box by emergent repairing tower tractive of the present utility model between wind cable and formed and coordinate, fixing more firm to emergent repairing tower.

Description

Emergent repairing tower tractive hangs connection box
Technical field
The utility model relates to field of electrical equipment, hangs connection box in particular to a kind of emergent repairing tower tractive.
Background technology
Existing electric power conveying tower height is high, span large, all need install wind cable when mounted for fixing pylon body on pylon, prevent pylon under the severe weather conditions such as strong wind, occurring the risk of toppling, collapsing.Existing wind cable fixed form is on pylon body, arrange some engaging lug seats, wind cable is connected by earth anchorage on ground with engaging lug seat, what such fixed form engaging lug seat was independent is fixed on pylon, do not form cooperation each other, once loosening appears in certain root wind cable, will there is serious potential safety hazard in pylon.Meanwhile, the engaging lug seat arranged separately is wasted time and energy when mounted more, affects operating efficiency, especially when rush repair electric power conveying tower.
Emergent repairing tower is a kind of for after the transmission line of electricity generation accident of falling tower, the special shaft tower temporarily restored electricity.Fast-assembling emergent repairing tower is a kind of standard knot structure with bolts, after standard knot connects into an overall structure, often need some other structures are installed on integrated model, and these structures all need to utilize the screwed hole connected between standard knot to install, as the screwed hole between wind cable and standard knot is fixed, tools for bolts ' pretension hypodynamic situation when standard knot can be caused to connect.
Utility model content
The utility model provides a kind of emergent repairing tower tractive and hangs connection box, aims to provide the more stable emergent repairing tower tractive of a kind of fixing wind cable and hangs connection box.
The utility model is achieved in that
A kind of emergent repairing tower tractive hangs connection box, comprises and to be fixedly connected sequentially the rectangle frame formed by 4 pieces of frameworks, be provided with external ear seat, external ear seat has earhole, described rectangle frame is also provided with the fixture stretched in rectangle frame outside described rectangle frame.
Existing emergent repairing tower wind cable is all directly utilize the connecting hole between emergent repairing tower standard knot to be fixed, and operation is on the one hand for the connection between standard knot and fixing unfavorable like this, easily causes the hypodynamic situation of pretension between standard knot; On the other hand, emergent repairing tower is general highly very high, mostly be adopt lifting mode to install, and in order to wind cable is fixed on the connecting hole of standard knot, need pull down the bolt connected between two standard knots, it is abnormally dangerous that operation is carried out in high-altitude, especially under the bad weathers such as strong wind, the standard knot of bolt of dismantling easily shakes, and also can collapse time serious.
And the emergent repairing tower tractive suspension connection box that the utility model provides can be set directly on standard knot, do not need the connecting screw hole utilized between standard knot, whole connection box is fixedly connected with by 4 pieces of frameworks and forms, whole connection box is firmly fixed on standard knot by the fixture in framework, the earhole on external ear seat is used to fix wind cable, except convenient fixing, what can also make the tension uniform of wind cable is dispersed on standard knot, makes whole emergent repairing tower tower body more stable.
Further, described external ear seat is multiple, and described external ear seat is arranged perpendicular to framework.
The effect of external ear seat is for fixing wind cable, usually need to fix 2 or 4 wind cables at the design attitude of wind cable, two or 4 wind cables are symmetrical arranged, stablize to keep emergent repairing tower tower body as much as possible, external ear seat is set to multiple, same like this wind cable is connected with multiple external ear seat, the pulling force of wind cable to emergent repairing tower tower body is distributed to each position of emergent repairing tower tower body, increases the stability of emergent repairing tower tower body.
Further, the external ear seat earhole in described same framework is coaxially arranged.
Aforementionedly to illustrate, the external ear seat be arranged on outside framework is multiple, external ear seat in same framework is connected with wind cable all simultaneously, in order to keep the stable of wind cable pulling force, external ear seat earhole in same framework is coaxially arranged, such external ear seat, when being connected with wind cable, can not produce extra stress to wind cable.
Further, described fixture is inner ear seat, and described inner ear seat comprises fixed head and reinforcing rib, and described fixed head is provided with screw, and described fixed head is perpendicular to framework, and described reinforcing rib is fixedly connected with framework with fixed head respectively.
Fixture is for being fixed on the standard knot of emergent repairing tower by whole connection box, the structure of fixture or set-up mode have a lot, as long as can by connection box fixing-stable.In the technical program, fixture is inner ear seat, it comprises fixed head and reinforcing rib, fixed head arranges screw, by this screw, connection box and standard knot is fixed, simultaneously, in order to strengthen the stability be connected between fixed head with framework, fixed head arranges reinforcing rib, and reinforcing rib is fixedly connected with framework with fixed head respectively, and such fixed head there will not be the phenomenons such as distortion or bending.
Further, described framework comprises the first framework and the second framework, and described first framework and the second framework are respectively 2 pieces, and described first framework and the second framework are provided with inner ear seat.
That is disperseed by inner ear seat is arranged in the first framework and the second framework, whole connection box is connected and fixed uniformly and between standard knot, fixing more stable, framework can be fixed up when operating by operating personnel by framework one piece a piece be arranged on after on standard knot more simultaneously, more convenient to operate.
Further, described inner ear seat is arranged on the top edge of the first framework and the second framework.
Inner ear seat is arranged on the top edge of the first framework and the second framework, framework is being fixed in the process on standard knot, is being equivalent to whole framework and is affiliated on standard knot, operating personnel can be convenient when stubborn bolt.
Further, described first framework and the second framework two ends all have the otic placode cooperatively interacted, and described otic placode is provided with screw.
Be bolted between first framework and the second framework, for convenience detach like this and assembling, the mode connected has a lot, in the technical program, the two ends of the first framework and the second framework all have the otic placode cooperatively interacted, otic placode arranges screw, so when mounted by the otic placode screw in the first framework and the second framework to it, can easily whole connection box be assembled with bolt.
Further, described otic placode is outwards bent to form by framework.
Otic placode both can be set directly in framework, as being directly welded on the two ends of framework.Also can make with the machine-shaping of framework one, in the technical program, otic placode is outwards bent to form by framework, can save material like this, reduce costs.
Further, described otic placode is provided with through hole, the through hole on described adjacent otic placode is equipped with.
Utilize the external ear seat on housing can be connected tractive wire rope and wind cable with the through hole on adjacent housing otic placode, emergent repairing tower tower body is fixed.In addition, emergent repairing tower tractive that the utility model provides hangs connection box also can connecting insulator support, the miscellaneous part such as to mark time, very practical.
Further, described framework is made up of carbon steel.
Framework can adopt various material to make, convenient in order to add man-hour accordingly, adopts the material identical with emergent repairing tower to make, and adds so just can process together man-hour at emergent repairing tower standard knot.The materials such as existing emergent repairing tower many employings aluminium alloys, carbon steel are made, and because aluminum alloy materials easily occurs defect adding man-hour inside, therefore adopt carbon steel to make framework in the utility model.
The beneficial effects of the utility model are: the utility model is by being fixed in framework by inner ear seat and external ear seat, be fixed between inner ear seat with emergent repairing tower standard knot and be connected, external ear seat is used for fixing wind cable, 4 pieces of frameworks are fixedly connected with in aggregates simultaneously, in so avoiding and use the connecting hole between standard knot to be fixed, ensure that fixing-stable between standard knot, simultaneously hang connection box by emergent repairing tower tractive of the present utility model between wind cable to be formed and coordinate, fixing more firm to emergent repairing tower.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the emergent repairing tower tractive suspension connection box that the utility model provides;
Fig. 2 is that the emergent repairing tower tractive that the utility model provides hangs connection box Middle inner ear seat schematic diagram.
Figure acceptance of the bid note is respectively:
First framework 301; Second framework 302; External ear seat 303; Inner ear seat 304;
Fixed head 305; Reinforcing rib 306; Through hole 307; Otic placode 308.
Detailed description of the invention
Existing electric power conveying tower height is high, span large, all need install wind cable when mounted for fixing pylon body on pylon, prevent pylon under the severe weather conditions such as strong wind, occurring the risk of toppling, collapsing.Existing wind cable fixed form is on pylon body, arrange some engaging lug seats, wind cable is connected by earth anchorage on ground with engaging lug seat, what such fixed form engaging lug seat was independent is fixed on pylon, do not form cooperation each other, once loosening appears in certain root wind cable, will there is serious potential safety hazard in pylon.Meanwhile, the engaging lug seat arranged separately is wasted time and energy when mounted more, affects operating efficiency, especially when rush repair electric power conveying tower.
Always emergent repairing tower occurs after the accident of falling tower with for transmission line of electricity, the special shaft tower temporarily restored electricity.Fast-assembling emergent repairing tower is a kind of standard knot structure with bolts, after standard knot connects into an overall structure, often need some other structures are installed on integrated model, and these structures all need to utilize the screwed hole connected between standard knot to install, as the screwed hole between wind cable and standard knot is fixed, tools for bolts ' pretension hypodynamic situation when standard knot can be caused to connect.
Those skilled in the art are seeking a kind of instrument or the method for improving this problem for a long time always.
Given this, designer of the present utility model is by long-term exploration and trial, and experiment repeatedly and effort, continuous reform and innovation, have devised a kind of emergent repairing tower tractive by a series of design cleverly and hang connection box, this emergent repairing tower tractive hangs connection box by being fixed in framework by inner ear seat 304 and external ear seat 303, be fixed between inner ear seat 304 with emergent repairing tower standard knot and be connected, external ear seat 303 is for fixing wind cable, 4 pieces of frameworks are fixedly connected with in aggregates simultaneously, in so avoiding and use the connecting hole between standard knot to be fixed, ensure that fixing-stable between standard knot, hang connection box by emergent repairing tower tractive of the present utility model between wind cable simultaneously and form cooperation, more firm to fixing of emergent repairing tower.
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but selected embodiment of the present utility model is only represented.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to define further it and explain in accompanying drawing subsequently.
In description of the present utility model, it should be noted that, term " " center ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, or this utility model product orientation of usually putting or position relationship when using, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. only for distinguishing description, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, also it should be noted that, unless otherwise clearly defined and limited, term " setting ", " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
A kind of emergent repairing tower tractive as depicted in figs. 1 and 2 hangs connection box, comprise and to be fixedly connected sequentially the rectangle frame formed by 4 pieces of frameworks, in the present embodiment, described framework comprises the first framework 301 and the second framework 302, described first framework 301 and the second framework 302 are respectively 2 pieces, and 2 piece of first framework 301 and 2 piece of second framework 302 connect to form the agent structure of connection box successively.Connected by bolt between first framework 301 and the second framework 302, for convenience detach like this and assembling, bolted mode can have a lot, as long as can stablize fixing by the first framework 301 and the second framework 302.
In the present embodiment, described first framework 301 and the second framework 302 two ends all have the otic placode 308 cooperatively interacted, and described otic placode 308 is provided with screw.When the first framework 301 is connected with the second framework 302, by the screw alignment on the otic placode 308 in the first framework 301 and the second framework 302, by bolt, the first adjacent framework 301 is fixedly connected with the second framework 302.
Otic placode 308 both can be set directly in the first framework 301 and the second framework 302, as being directly welded on the two ends of the first framework 301 and the second framework 302.Also can by being processed into the first framework 301 and the second framework 302, in the present embodiment, otic placode 308 is outwards bent to form by the first framework 301 and the second framework 302, can save material like this, reduce costs.
First framework 301 and the second framework 302 can adopt various material to make, convenient in order to add man-hour accordingly, adopt the material identical with emergent repairing tower to make, and add so just can process together man-hour at emergent repairing tower standard knot.The materials such as existing emergent repairing tower many employings aluminium alloys, carbon steel are made, and inner easily occur small defect man-hour adding due to aluminum alloy materials, therefore adopt carbon steel in the utility model to make the first framework 301 and the second framework 302.
Described first framework 301 and the second framework 302 are also provided with the fixture stretched in rectangle frame.Fixture is for being fixed on the standard knot of emergent repairing tower by whole connection box, the structure of fixture or set-up mode can have a lot, as long as can by connection box fixing-stable.
Specifically, in the present embodiment, fixture is inner ear seat 304, and it comprises fixed head 305 and reinforcing rib 306, and fixed head 305 arranges screw, fixed overall for connection box with standard knot by this screw, meanwhile, in order to strengthen fixed head 305 and the stability be connected between framework, fixed head 305 arranges reinforcing rib 306, reinforcing rib 306 is fixedly connected with framework with fixed head 305 respectively, and such fixed head 305 there will not be the phenomenons such as distortion or bending.
Simultaneously, conveniently installation personnel operates, inner ear seat 304 is arranged on the top edge of the first framework 301 and the second framework 302, like this, first framework 301 and the second framework 302 are being fixed in the process on standard knot, fixed head 305, near the upper surface of standard knot junction, is equivalent to whole framework and is affiliated on standard knot, and operating personnel can be convenient when stubborn bolt.
Be fixed on standard knot by connection box by the way, the screw on fixed head 305 and the connecting hole on standard knot can as far as possible near the main side of a ship bars of standard knot, and connect reliable, connecting bolt is stressed more reasonable.
Described first framework 301 and the second framework 302 arranged outside have external ear seat 303, and described external ear seat 303 is arranged perpendicular to the first framework 301 and the second framework 302.External ear seat 303 has earhole, the effect of external ear seat 303 is for fixing wind cable, usually need to fix 2 wind cables at the same design attitude of wind cable, two wind cables are symmetrical arranged, in order to keep emergent repairing tower tower body to stablize as much as possible, be set to multiple by external ear seat 303, same like this wind cable is connected with multiple external ear seat 303, the pulling force of wind cable to emergent repairing tower tower body is distributed to each position of emergent repairing tower tower body, increases the stability of emergent repairing tower tower body.
In order to keep the stable of wind cable pulling force, coaxially arranged by external ear seat 303 earhole in same framework, such external ear seat 303, when being connected with wind cable, can not produce extra stress to wind cable.It should be noted that, external ear seat 303 both can be monaural holder structure, also can be many ears holder structure.
Meanwhile, described otic placode 308 is provided with through hole 307, the through hole 307 on described adjacent otic placode 308 is equipped with.Like this, utilize the external ear seat 303 in framework to be connected tractive wire rope and wind cable with the through hole 307 on adjacent frame otic placode 308, emergent repairing tower tower body is fixed.Wind cable is to the dispersion of the tension uniform that connection box produces, and emergent repairing tower tower body is fixing more firm.
In addition, emergent repairing tower tractive that the utility model provides hangs that connection box also may be used for connecting insulator support, the miscellaneous part such as to mark time, and during use, is fastened on by corresponding parts on external ear seat 303, very practical.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (10)

1. an emergent repairing tower tractive hangs connection box, it is characterized in that, comprise and to be fixedly connected sequentially the rectangle frame formed by 4 pieces of frameworks, outside described rectangle frame, be provided with external ear seat, external ear seat has earhole, described rectangle frame is also provided with the fixture stretched in rectangle frame.
2. emergent repairing tower tractive according to claim 1 hangs connection box, and it is characterized in that, described external ear seat is multiple, and described external ear seat is arranged perpendicular to framework.
3. emergent repairing tower tractive according to claim 2 hangs connection box, and it is characterized in that, the external ear seat earhole in described same framework is coaxially arranged.
4. emergent repairing tower tractive according to claim 1 hangs connection box, it is characterized in that, described fixture is inner ear seat, described inner ear seat comprises fixed head and reinforcing rib, described fixed head is provided with screw, described fixed head is perpendicular to framework, and described reinforcing rib is fixedly connected with framework with fixed head respectively.
5. emergent repairing tower tractive according to claim 4 hangs connection box, and it is characterized in that, described framework comprises the first framework and the second framework, and described first framework and the second framework are respectively 2 pieces, and described first framework and the second framework are provided with inner ear seat.
6. emergent repairing tower tractive according to claim 5 hangs connection box, and it is characterized in that, described inner ear seat is arranged on the top edge of the first framework and the second framework.
7. emergent repairing tower tractive according to claim 6 hangs connection box, and it is characterized in that, described first framework and the second framework two ends all have the otic placode cooperatively interacted, and described otic placode is provided with screw.
8. emergent repairing tower tractive according to claim 7 hangs connection box, and it is characterized in that, described otic placode is outwards bent to form by framework.
9. emergent repairing tower tractive according to claim 8 hangs connection box, and it is characterized in that, described otic placode is provided with through hole, the through hole on described adjacent otic placode is equipped with.
10. emergent repairing tower tractive as claimed in any of claims 1 to 9 hangs connection box, and it is characterized in that, described framework is made up of carbon steel.
CN201520151797.5U 2015-03-17 2015-03-17 Emergent repairing tower tractive hangs connection box Expired - Fee Related CN204609430U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520151797.5U CN204609430U (en) 2015-03-17 2015-03-17 Emergent repairing tower tractive hangs connection box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520151797.5U CN204609430U (en) 2015-03-17 2015-03-17 Emergent repairing tower tractive hangs connection box

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CN204609430U true CN204609430U (en) 2015-09-02

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109372315A (en) * 2018-11-30 2019-02-22 江苏神马电力股份有限公司 A kind of cross biling assembly and power transmission rod
CN112081719A (en) * 2019-06-13 2020-12-15 北京金风科创风电设备有限公司 Tower barrel section, stay cable type tower frame, forming method and wind generating set

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109372315A (en) * 2018-11-30 2019-02-22 江苏神马电力股份有限公司 A kind of cross biling assembly and power transmission rod
CN112081719A (en) * 2019-06-13 2020-12-15 北京金风科创风电设备有限公司 Tower barrel section, stay cable type tower frame, forming method and wind generating set

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150902

Termination date: 20170317