CN204886056U - A installing support that is used for ordinary iron tower T of 35kV circuit to connect cable - Google Patents
A installing support that is used for ordinary iron tower T of 35kV circuit to connect cable Download PDFInfo
- Publication number
- CN204886056U CN204886056U CN201520682927.8U CN201520682927U CN204886056U CN 204886056 U CN204886056 U CN 204886056U CN 201520682927 U CN201520682927 U CN 201520682927U CN 204886056 U CN204886056 U CN 204886056U
- Authority
- CN
- China
- Prior art keywords
- steel
- bolt hole
- bolt
- cable
- circular arc
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract description 8
- 229910052742 iron Inorganic materials 0.000 title abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 94
- 239000010959 steel Substances 0.000 claims abstract description 94
- 238000010276 construction Methods 0.000 abstract description 13
- 238000009434 installation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses an installing support that is used for ordinary iron tower T of 35kV circuit to connect cable, its characterized in that convex band steel (3) are quadrant arc band steel, and extend at both ends level separately, bolt hole and bolt swing joint support subject horizon angle steel bracket (1) and vertical angle steel bracket (2) is passed through respectively at the both ends of convex band steel (3), cable staple bolt (4) link constitution as an organic whole by the half -circular arc staple bolt (4 -1) at middle part and the sharp connecting plate (4 -2) at half -circular arc staple bolt (4 -1) both ends, straight line connecting plate (4 -2) passes through the bolt hole, bolt and horizon angle steel bracket (1) swing joint, the utility model discloses economical and practical, simple structure, simple to operate need not to change current iron tower for new tower, has reduced newly -built shaft tower quantity, and the construction is simple, the cycle is short, reduces the construction degree of difficulty and labour cost, reduces the power off time, has reduced the foundation engineering volume, has practiced thrift the construction cost.
Description
Technical field:
The utility model relates to a kind of mounting bracket connecing cable for the common steel tower T of 35kV circuit, can be widely used in electric power and install site operation technical field.
Background technology:
At present, under the mode that the common steel tower T of conventional 35kV circuit connects cable is generally drawn by terminal tower, the cable installation support that tangent suspension tower adopts when T connects power cable needs to be completed by steel tower manufacturing factory usually, tangent suspension tower and cable installation support are connected as a single entity, when existing steel tower needs T to connect cable, existing common steel tower is first replaced with terminal strain tower by usual need, and which exists that quantities and basic floor space are large, construction period and the shortcoming such as interruption duration is long, financial charges is high.
Utility model content:
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and provides a kind of economical and practical, structure is simple, easy for installation, without the need to existing steel tower is replaced by new tower, decrease newly-built shaft tower quantity, construction is simple, the cycle is short, reduce difficulty of construction and labour cost, reduce interruption duration, reduce foundation works amount, saved the mounting bracket connecing cable for the common steel tower T of 35kV circuit of construction cost.
The purpose of this utility model can be reached by following measure: a kind of mounting bracket connecing cable for the common steel tower T of 35kV circuit, it is characterized in that it comprises rack body, circular arc band steel, cable anchor ear, rack body is connected and composed by horizontal corner steel support and vertical angle steel bracket, circular arc band steel is quadrant arc band steel, and two ends horizontal-extending separately, the band steel of horizontal-extending is provided with the bolt hole of fine-tuning distance, horizontal corner steel support and vertical angle steel bracket are provided with the bolt hole corresponding with the bolt hole at circular arc band steel two ends, the side of horizontal corner steel support is flexibly connected one end of circular arc band steel by bolt hole and bolt, the other end of circular arc band steel is flexibly connected with vertical angle steel bracket by bolt hole and bolt, cable anchor ear is connected as a single entity by the semicircular arc anchor ear at middle part and the straight line connecting plate at semicircular arc anchor ear two ends and forms, straight line connecting plate is provided with bolt hole, horizontal corner steel support is provided with the bolt hole corresponding with the bolt hole on straight line connecting plate, the straight line connecting plate of cable anchor ear passes through bolt hole, bolt is flexibly connected with horizontal corner steel support.
In order to realize the purpose of this utility model further, the radius R of described circular arc band steel
1for 120mm, the radius R of semicircular arc anchor ear
2for 80mm.
The utility model can produce following good effect compared with the prior art: the utility model is to meet practical engineering application needs, utilize existing steel tower, in conjunction with electric power pylon line feature, utility model on the basis not affecting steel tower overall structure and stability, the utility model is compared with replacing steel tower, directly the side of demand is had on former tower angle steel, to install cable installation support by designing requirement additional at steel tower, its effectively fixing and under draw cable, reach the object that quick T connects cable, decrease quantities and waste of material, construction is simple, cycle is short, reduce difficulty of construction and labour cost, save construction cost, increase economic efficiency, solution interruption duration is long, engineering cost high cost problem, be particularly suitable for 35kV client stations T and connect cable situation.
1, structure is simple, making material is common, easily makes.
Comprise the rack body, circular arc band steel, the cable anchor ear that are welded by horizontal corner steel support and vertical angle steel bracket.Main material is common angle steel and band steel, by general bolt link, fastening.
2, mounting process is simple, firm, safe, easy to operate.
The utility model mounting bracket is connected and fixed along 35kV steel tower support by circular arc band steel and bolt and steel tower, utilizing cable anchor ear 4 T to be connect cable is fixed on rack body, thus be reached through support and be fixed to object on steel tower, do not need special mounting Work tool, this supporting structure is simple, easy to operate, safety is attractive in appearance.
3, applied widely.
The steel tower T that this product is applicable to 35kV electrical network multi-form connects cable work, and tries out successfully at many places Practical Project.
4, effectively interruption duration is shortened.
Conveniently change steel tower, not only steel tower making, capital construction and installing engineering cycle are longer, only change steel tower interruption duration and be about 16 hours, when then only needing T to connect cable as adopted the new method of former tower installing cables support, the short time has a power failure about 4 hours, only this bit can save interruption duration 12 hours, effectively improves power supply reliability.
5, reducing the construction costs.
Integral replacing steel tower not only needed to re-start foundation construction in the past, also needed newly to purchase steel tower.Every Ji Ta only fee of material, just more than 100,000 yuan, and needs long civil engineering and installation, the utility model of this cable bearer, and only need install this support by designing requirement can complete cable T joint, and integrated engineering expense is down to less than ten thousand yuan.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the vertical view of rack body of the present utility model.
embodiment:below in conjunction with accompanying drawing, execution mode of the present utility model is elaborated:
Embodiment: a kind of mounting bracket (see Fig. 1-Fig. 2) connecing cable for the common steel tower T of 35kV circuit, it comprises rack body, circular arc band steel 3, cable anchor ear 4, and rack body is welded by horizontal corner steel support 1 and vertical angle steel bracket 2.Circular arc band steel 3 is made into quadrant arc, and two ends horizontal-extending separately, the band steel of horizontal-extending is provided with the bolt hole of fine-tuning distance, the radius R of circular arc band steel 3
1for 120mm, horizontal corner steel support 1 and vertical angle steel bracket 2 are provided with the bolt hole corresponding with the bolt hole at circular arc band steel 3 two ends, the side of horizontal corner steel support 1 is flexibly connected one end of circular arc band steel 3 by bolt hole and bolt, the other end of circular arc band steel 3 is flexibly connected with vertical angle steel bracket 2 by bolt hole and bolt.Cable anchor ear 4 is processed by common band steel, and cable anchor ear 4 is connected as a single entity by the semicircular arc anchor ear 4-1 at middle part and the straight line connecting plate 4-2 at semicircular arc anchor ear 4-1 two ends and forms, the radius R of semicircular arc anchor ear 4-1
2for 80mm, straight line connecting plate 4-2 is provided with bolt hole, and horizontal corner steel support 1 is provided with the bolt hole corresponding with the bolt hole on straight line connecting plate 4-2, and the straight line connecting plate 4-2 of cable anchor ear 4 is flexibly connected with horizontal corner steel support 1 by bolt hole, bolt.
The length of rack body and reserved bolt hole pitch-row need connect the model change of cable according to steel tower corner iron and required T and change.
During use, be fixed on steel tower by circular arc band steel 3 by horizontal corner steel support 1 and vertical angle steel bracket 2, reserved 2 adjustable bolt holes on it, form strong and reliable triangle by mounting bracket secure lock after connecting.Cable anchor ear 4 according to cable model difference can type selecting different, require that the bolt hole on cable anchor ear 4 is consistent with bolt hole reserved on horizontal corner steel support 1, horizontal corner steel support 1 is fixed on for the cable after being connect by T, thus be reached through mounting bracket and be fixed to object on steel tower, do not need special mounting Work tool.
Claims (2)
1. one kind connects the mounting bracket of cable for the common steel tower T of 35kV circuit, it is characterized in that it comprises rack body, circular arc band steel (3), cable anchor ear (4), rack body is connected and composed by horizontal corner steel support (1) and vertical angle steel bracket (2), circular arc band steel (3) is quadrant arc band steel, and two ends horizontal-extending separately, the band steel of horizontal-extending is provided with the bolt hole of fine-tuning distance, horizontal corner steel support (1) and vertical angle steel bracket (2) are provided with the bolt hole corresponding with the bolt hole at circular arc band steel (3) two ends, the side of horizontal corner steel support (1) is flexibly connected one end of circular arc band steel (3) by bolt hole and bolt, the other end of circular arc band steel (3) is flexibly connected with vertical angle steel bracket (2) by bolt hole and bolt, cable anchor ear (4) is connected as a single entity by the semicircular arc anchor ear (4-1) at middle part and the straight line connecting plate (4-2) at semicircular arc anchor ear (4-1) two ends and forms, straight line connecting plate (4-2) is provided with bolt hole, horizontal corner steel support (1) is provided with the bolt hole corresponding with the bolt hole on straight line connecting plate (4-2), the straight line connecting plate (4-2) of cable anchor ear (4) passes through bolt hole, bolt is flexibly connected with horizontal corner steel support (1).
2. a kind of mounting bracket connecing cable for the common steel tower T of 35kV circuit according to claim 1, is characterized in that the radius R of described circular arc band steel (3)
1for 120mm, the radius R of semicircular arc anchor ear (4-1)
2for 80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682927.8U CN204886056U (en) | 2015-09-07 | 2015-09-07 | A installing support that is used for ordinary iron tower T of 35kV circuit to connect cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682927.8U CN204886056U (en) | 2015-09-07 | 2015-09-07 | A installing support that is used for ordinary iron tower T of 35kV circuit to connect cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204886056U true CN204886056U (en) | 2015-12-16 |
Family
ID=54830388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520682927.8U Expired - Fee Related CN204886056U (en) | 2015-09-07 | 2015-09-07 | A installing support that is used for ordinary iron tower T of 35kV circuit to connect cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204886056U (en) |
-
2015
- 2015-09-07 CN CN201520682927.8U patent/CN204886056U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203654299U (en) | Steel support loose end | |
| CN204212291U (en) | The ruggedized construction of large span, superelevation light composite wallboard body of wall | |
| CN205206837U (en) | Supporting type of construction of railway shield tunnel integrated ground | |
| CN204886056U (en) | A installing support that is used for ordinary iron tower T of 35kV circuit to connect cable | |
| CN206428809U (en) | Assembling frame Structure Beam-column node | |
| CN202359830U (en) | Novel power transmission tower reinforcing device | |
| CN201334731Y (en) | Connecting structure of supporting member and hinged girder | |
| CN204168211U (en) | The bracket component of solar photovoltaic bracket and formation thereof and bicycle shed | |
| CN203307931U (en) | Embedded part positioning screw connecting structure | |
| CN201901948U (en) | Combined profile steel welding nail connector | |
| CN105140855A (en) | Mounting support used for 35kV circuit ordinary iron tower T connection cable | |
| CN201661107U (en) | Tower variable cross-section combined joint | |
| CN205154191U (en) | Tunnel preliminary bracing steel pipe concrete steelframe | |
| CN203559432U (en) | Underground powerhouse vault | |
| CN203656527U (en) | Steel arch strain meter fixing device | |
| CN202662836U (en) | Easily-mounted wiring terminal for electric energy meter | |
| CN205039496U (en) | Whole prefabricated cable support | |
| CN203320420U (en) | Temporary locking structure for corrugated steel webs of steel and concrete combined box girder | |
| CN206971888U (en) | Straight line pole cross-arm support hoop | |
| CN206942282U (en) | A kind of reinforcement type electric force pole tower | |
| CN206657040U (en) | A kind of ammeter box fixed mount | |
| CN204983159U (en) | Connected node of girder steel and shear force wall | |
| CN206476671U (en) | Attachment device of tower crane | |
| CN205907703U (en) | Electric power tower pole base apparatus | |
| CN205088832U (en) | Connection structure of arch roof and bracket stake |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20170907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |