CN204691374U - Electric pole extension fixture - Google Patents
Electric pole extension fixture Download PDFInfo
- Publication number
- CN204691374U CN204691374U CN201520370628.0U CN201520370628U CN204691374U CN 204691374 U CN204691374 U CN 204691374U CN 201520370628 U CN201520370628 U CN 201520370628U CN 204691374 U CN204691374 U CN 204691374U
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- China
- Prior art keywords
- flange
- section
- rod
- anchor ear
- electric pole
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- 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
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- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 238000009827 uniform distribution Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Abstract
The utility model discloses a kind of electric pole extension fixture, comprise linkage section, the section of increasing and masthead section; Linkage section upper end and the section of increasing lower end Flange joint, the section of increasing upper end and masthead section lower end Flange joint; Linkage section comprises lower anchor ear, connecting-rod body, upper anchor ear and the first flange; Lower anchor ear and upper anchor ear are double embrace hoop structure; Connecting-rod body is fixedly connected between lower anchor ear and upper anchor ear; The section of increasing comprises the second flange, increases the body of rod and three-flange dish; Increase body of rod two ends to be fixedly connected with three-flange dish with the second flange respectively; Second flange docks with the first flange; Masthead section comprises the 4th flange and the top section body of rod; The top section body of rod is fixedly connected with the 4th flange; 4th flange docks with three-flange dish.The electric pole extension fixture that the utility model provides, effectively can increase the height of electric pole, directly be fixed on the top of original electric pole, good with the stable connection of former electric pole, intensity is high, easy accessibility, and cost is low.
Description
Technical field
The utility model relates to electric power accessory technical field.
Background technology
Along with the construction of new socialist countryside, new rural village is that red watt of brick house stands in great numbers, and road extends in all direction.Village has led to, Lu Gaoliao, can roadside original electric pole (cement electric pole) low, therefore can there is truck and hang up electric wire, blow down the accident of electric pole.The electric pole on side, road, rural area is generally highly 10 meters, the length being embedded in underground is 1.7 meters, electric wire height is overhead generally about 7 meters, and the cement road that new rural village is newly repaiied is all high than original ground about 0.5 meter, separately there are the factors such as spring drought water-logging from autumnal rains, soil sink naturally, cause the height reduction of ground electric pole, cause the safe distance on electric wire and ground inadequate.
No matter from electric power enterprise self, or new countryside construction, or personal safety, the electric pole that all should be safe distance inadequate increases.At present in power grid construction, always be that the high electric pole (being generally the electric pole of 12 meters) by more renewing solves the inadequate problem of safe distance, this method, material cost is high, operating expenses is high, long in time limit, and the place such as, construction machinery narrow at some subbranch circuits, the road lane that should not enter, because the reasons such as car cannot be entered, not easily realize replacing 12 meters of electric poles to increase safe distance.A kind of basis not moving former electric pole of current needs increases safe distance device, with solve exist in real work these puzzlement.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of electric pole extension fixture, effectively can increase the height of electric pole, directly be fixed on the top of original electric pole, good with the stable connection of former electric pole, intensity is high, easy accessibility, cost is low.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of electric pole extension fixture, comprises linkage section, the section of increasing and masthead section; Linkage section upper end and the section of increasing lower end Flange joint, the section of increasing upper end and masthead section lower end Flange joint; Linkage section comprises lower anchor ear, connecting-rod body, upper anchor ear and the first flange; Lower anchor ear and upper anchor ear are double embrace hoop structure; Connecting-rod body is fixedly connected between lower anchor ear and upper anchor ear; The middle part sealing of the first flange, and symmetry is fixedly connected on the upper surface of anchor ear; The section of increasing comprises the second flange, increases the body of rod and three-flange dish; Increase body of rod two ends to be fixedly connected with three-flange dish with the second flange respectively; Second flange docks with the first flange; Masthead section comprises the 4th flange and the top section body of rod; The top section body of rod is fixedly connected with the 4th flange; 4th flange docks with three-flange dish.
As preferably, double embrace hoop comprises two pieces of identical gusset plates, it is the grip block of semi-circular shape and the two pieces of junction plates being symmetrically fixed on grip block both sides that each gusset plate comprises cross section, described junction plate is at least provided with a perpendicular bolt hole, is installed with bolt in bolt hole.
As preferably, connecting-rod body comprises four angle steel, the two ends of each angle steel are fixedly connected on the grip block two ends of lower anchor ear and upper anchor ear respectively, and are formed rectangular-shaped outside the grip block being enclosed in lower anchor ear and upper anchor ear, the same radius of inscribed circle and grip block cross section of this cuboid cross section.
As preferably, the first flange is fixed with one section of guide peg with described three-flange dish upper surface is all vertical, and guide peg is the steel pipe that external diameter closes with the diameter compatible increasing the body of rod or push up the section body of rod.
As preferably, increase the cylindrical steel tube that the body of rod, the top section body of rod and guide peg are wall thickness 5.5 millimeters; Top section body of rod top closure.
As preferably, outside outside the junction of the second flange, three-flange dish and connecting-rod body and the 4th flange and the junction of the top section body of rod, be equipped with the reinforcing gusset of some circumference uniform distributions.
As preferably, the first flange, the second flange, three-flange dish and the 4th flange are the circular steel plate of thick 10 millimeters, and each flange end face is equipped with the bolt hole of six circumference uniform distributions.
The beneficial effect adopting technique scheme to produce is: the electric pole extension fixture that the utility model provides fully coordinates former electric pole size, easily and effectively can increase the height of electric pole, and construction is with the cost of material is low.Adopt flange connection between each section, make electric pole extension fixture convenient disassembly, intensity high; Linkage section adopts the double embrace hoop structure of semi-circular shape, directly can be fixed on the top of former electric pole, strengthens the steadiness of electric pole extension fixture and former electric pole; The connecting-rod body of steel angle structure, as the connector of upper and lower double embrace hoop, can increase the mechanical strength of linkage section; In order to easy for installation, guide peg is set at the top of every section of bar, adopts the steel pipe with respective rods mates, be beneficial to the verticality ensureing each section of body of rod and the former electric pole installed; Reinforce intensity and steadiness that gusset can increase extension fixture further.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model linkage section;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the top view of Fig. 1;
Fig. 4 is the upward view of Fig. 1;
Fig. 5 is the front view of the utility model section of increasing;
Fig. 6 is the top view of Fig. 5;
Fig. 7 is the upward view of Fig. 5;
Fig. 8 is the front view of the utility model masthead section;
Fig. 9 is the top view of Fig. 7;
Figure 10 is the upward view of Fig. 7;
Figure 11 is using state figure of the present utility model.
In figure: 1, linkage section; 11, lower anchor ear; 12, connecting-rod body; 13, upper anchor ear; 14, the first flange; 15, guide peg; 2, the section of increasing; 21, the second flange; 22, the body of rod is increased; 23, three-flange dish; 3, masthead section; 31, the 4th flange; 32, the section body of rod is pushed up; 4, electric pole; 5, gusset is reinforced.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of electric pole extension fixture, as shown in Figure 1 to 11, comprises linkage section 1, the section of increasing 2 and masthead section 3.Linkage section 1 upper end and the section of increasing 2 lower end Flange joint, the section of increasing 2 upper end and masthead section 3 lower end Flange joint.The length of each section can need the height of increase and respective strengths to require suitably to select according to actual electric pole, and the length of general linkage section 1 and the section of increasing 2 is no more than 1 meter, and what commonly use is 0.5 ~ 1 meter, and the length of masthead section 3 is set to 0.4 ~ 0.8 meter.
Embodiment
A kind of electric pole extension fixture, comprises linkage section 1, the section of increasing 2 and masthead section 3.Linkage section 1 upper end and the section of increasing 2 lower end Flange joint, the section of increasing 2 upper end and masthead section 3 lower end Flange joint.
Linkage section 1 as shown in Figures 1 to 4, comprises lower anchor ear 11, connecting-rod body 12, upper anchor ear 13 and the first flange 14, overall length 700 millimeters.Lower anchor ear 11 and upper anchor ear 13 are double embrace hoop structure, each double embrace hoop includes two pieces of identical gusset plates, it is the grip block of semi-circular shape and the two pieces of junction plates being symmetrically fixed on grip block both sides that each gusset plate comprises cross section, the middle part of two pieces of junction plates is equipped with the perpendicular bolt hole of a M16, in force, with the use of the screw bolt and nut of M16.Connecting-rod body 12 is fixedly connected between lower anchor ear 11 and upper anchor ear 13, comprise four angle steel, the two ends of each angle steel are fixedly connected on the grip block two ends of lower anchor ear 11 and upper anchor ear 13 respectively, be fixed as one with grip block, and be enclosed in formed outside grip block rectangular-shaped, the same radius of inscribed circle and grip block cross section of cuboid cross section, four angle steel can coordinate lower anchor ear 11 and upper anchor ear 13 to clamp electric pole 4.The middle part sealing of the first flange 14, and symmetry is fixedly connected on the upper surface of anchor ear 13, the upper surface of the first flange 14 is vertically fixed with one section of guide peg 15, guide peg 15 is the steel pipe that external diameter closes with the diameter compatible increasing the body of rod 22, for coordinating the first flange 14 to connect the section of increasing 2, ensure the verticality of whole extension fixture.
The section of increasing 2 as shown in Figures 5 to 7, comprises the second flange 21, increases the body of rod 22 and three-flange dish 23, overall length 700 millimeters.Second flange 21 is enclosed within the guide peg 15 of linkage section, docks with the first flange 14, increases the body of rod 22 two ends and is fixedly connected with three-flange dish 23 with the second flange 21 respectively; Three-flange dish 23 upper surface is vertically fixed with one section of guide peg 15, for external diameter is identical with the guide peg 15 of the steel pipe that the diameter compatible of the top section body of rod 32 closes and linkage section 1.The triangular reinforced gusset 5 of some circumference uniform distributions is equipped with outside the body of rod of the junction of the second flange 21, three-flange dish 23 and connecting-rod body 12.
Masthead section 3, as shown in Fig. 8 to Figure 10, comprises the 4th flange 31 and the top section body of rod 32.4th flange 31 is enclosed within the guide peg 15 of the section of increasing 2, docks with three-flange dish 23.The top section body of rod 32 is fixedly connected with the 4th flange 31, the top section body of rod 32 top closure.The triangular reinforced gusset 5 of some circumference uniform distributions is equipped with outside the body of rod of the junction of the 4th flange 31 and the top section body of rod 32.
In the present embodiment, increase the body of rod 22 and push up the steel pipe that the section body of rod 32 is nominal bore diameter 150 millimeters, wall thickness 5.5 millimeters.First flange 14, second flange 21, three-flange dish 23 and the 4th flange 31 are diameter 180 millimeters, the circular steel plate of thick 10 millimeters, and each flange is equipped with the bolt hole of the M16 of six circumference uniform distributions.
In force, use the utility model to carry out electric pole overtime, the bolt of double embrace hoop first unclamps by staff, the internal diameter of linkage section 1 is slightly increased, linkage section 1 is enclosed within the top of former electric pole 4, then tights a bolt, firmly clamp the former head of the mast.Again will the section of increasing 2 vertical sleeve on linkage section 1 guide peg 15, make two flange alignment of docking, connect two flange with bolt.Finally masthead section 3 is enclosed within the guide peg 15 of the section of increasing 2, makes two flange alignment of docking equally, connect two flange with bolt.The using state of the electric pole extension fixture entirety after connection as shown in figure 11.
The electric pole extension fixture that the utility model provides fully coordinates former electric pole size, effectively can increase the height of electric pole, convenient disassembly, intensity are high, steadiness good, ensure that the safe distance of electric wire, prevent truck from hanging up electric wire, blow down the generation of the accident of electric pole, and construction, with the cost of material is low, has the value of popularization.
Above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger compliance and best implementation result, can increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.
Claims (7)
1. an electric pole extension fixture, is characterized in that: comprise linkage section (1), the section of increasing (2) and masthead section (3); Described linkage section (1) upper end and the section of increasing (2) lower end Flange joint, the section of increasing (2) upper end and masthead section (3) lower end Flange joint; Described linkage section (1) comprises lower anchor ear (11), connecting-rod body (12), upper anchor ear (13) and the first flange (14); Described lower anchor ear (11) and upper anchor ear (13) are double embrace hoop structure; Described connecting-rod body (12) is fixedly connected between lower anchor ear (11) and upper anchor ear (13); The middle part sealing of described first flange (14), and symmetry is fixedly connected on the upper surface of anchor ear (13); The described section of increasing (2) comprises the second flange (21), increases the body of rod (22) and three-flange dish (23); The described body of rod (22) two ends of increasing are fixedly connected with three-flange dish (23) with the second flange (21) respectively; Described second flange (21) is docked with described first flange (14); Described masthead section (3) comprises the 4th flange (31) and the top section body of rod (32); The described top section body of rod (32) is fixedly connected with the 4th flange (31); Described 4th flange (31) docks with described three-flange dish (23).
2. electric pole extension fixture according to claim 1, it is characterized in that described double embrace hoop comprises two pieces of identical gusset plates, it is the grip block of semi-circular shape and the two pieces of junction plates being symmetrically fixed on grip block both sides that each gusset plate comprises cross section, described junction plate is at least provided with a perpendicular bolt hole, in bolt hole, is installed with bolt.
3. electric pole extension fixture according to claim 2, it is characterized in that described connecting-rod body (12) comprises four angle steel, the two ends of each angle steel are fixedly connected on the grip block two ends of lower anchor ear (11) and upper anchor ear (13) respectively, and formed rectangular-shaped outside the grip block being enclosed in lower anchor ear (11) and upper anchor ear (13), the same radius of inscribed circle and grip block cross section of described cuboid cross section.
4. the electric pole extension fixture according to claim 1,2 or 3, it is characterized in that described first flange (14) and the upper surface of described three-flange dish (23) are all vertical and be fixed with one section of guide peg (15), described guide peg (15) is its external diameter and the steel pipe increasing the body of rod (22) or the diameter compatible that pushes up the section body of rod (32) and close.
5. electric pole extension fixture according to claim 4, increases the cylindrical steel tube that the body of rod (22), the top section body of rod (32) and guide peg (15) are wall thickness 5.5 millimeters described in it is characterized in that; The described top section body of rod (32) top closure.
6. electric pole extension fixture according to claim 5, is equipped with the reinforcing gusset (5) of some circumference uniform distributions outside outside the junction that it is characterized in that described second flange (21), three-flange dish (23) and connecting-rod body (12) and the 4th flange (31) and the junction on the top section body of rod (32).
7. electric pole extension fixture according to claim 6, it is characterized in that described first flange (14), the second flange (21), three-flange dish (23) and the 4th flange (31) are the circular steel plate of thick 10 millimeters, each flange end face is equipped with the bolt hole of six circumference uniform distributions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520370628.0U CN204691374U (en) | 2015-06-02 | 2015-06-02 | Electric pole extension fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520370628.0U CN204691374U (en) | 2015-06-02 | 2015-06-02 | Electric pole extension fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204691374U true CN204691374U (en) | 2015-10-07 |
Family
ID=54231680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520370628.0U Expired - Fee Related CN204691374U (en) | 2015-06-02 | 2015-06-02 | Electric pole extension fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204691374U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285029A (en) * | 2016-07-22 | 2017-01-04 | 国网山东省电力公司齐河县供电公司 | Electric pole heightening device and method |
| CN108661405A (en) * | 2018-07-05 | 2018-10-16 | 广东电网有限责任公司 | Electric pole and electric pole component |
| CN109944493A (en) * | 2019-04-08 | 2019-06-28 | 江苏健雄电气安装工程有限公司 | Holding pole device is used in a kind of installation of assembly type electric pole |
| CN113550616A (en) * | 2020-04-26 | 2021-10-26 | 山西同新复材技术有限公司 | Reinforcing rod based on hoop connection and reinforcing method thereof |
-
2015
- 2015-06-02 CN CN201520370628.0U patent/CN204691374U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285029A (en) * | 2016-07-22 | 2017-01-04 | 国网山东省电力公司齐河县供电公司 | Electric pole heightening device and method |
| CN106285029B (en) * | 2016-07-22 | 2019-05-31 | 国网山东省电力公司齐河县供电公司 | Electric pole heightening device and method |
| CN108661405A (en) * | 2018-07-05 | 2018-10-16 | 广东电网有限责任公司 | Electric pole and electric pole component |
| CN109944493A (en) * | 2019-04-08 | 2019-06-28 | 江苏健雄电气安装工程有限公司 | Holding pole device is used in a kind of installation of assembly type electric pole |
| CN113550616A (en) * | 2020-04-26 | 2021-10-26 | 山西同新复材技术有限公司 | Reinforcing rod based on hoop connection and reinforcing method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20190602 |