CN203799586U - Signboard mounting support for power transmission line steel tube tower - Google Patents

Signboard mounting support for power transmission line steel tube tower Download PDF

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Publication number
CN203799586U
CN203799586U CN201420210875.XU CN201420210875U CN203799586U CN 203799586 U CN203799586 U CN 203799586U CN 201420210875 U CN201420210875 U CN 201420210875U CN 203799586 U CN203799586 U CN 203799586U
Authority
CN
China
Prior art keywords
steel tube
signboard
transmission line
sign
tube tower
Prior art date
Application number
CN201420210875.XU
Other languages
Chinese (zh)
Inventor
许强
衡兴祥
李荣喜
李永佳
Original Assignee
国家电网公司
江苏省电力公司盱眙县供电公司
江苏省电力公司
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 国家电网公司, 江苏省电力公司盱眙县供电公司, 江苏省电力公司 filed Critical 国家电网公司
Priority to CN201420210875.XU priority Critical patent/CN203799586U/en
Application granted granted Critical
Publication of CN203799586U publication Critical patent/CN203799586U/en

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Abstract

The utility model discloses a signboard mounting support for a steel tube tower of a power transmission line. The signboard mounting support is connected to a ladder stand of the steel tube tower of the power transmission line, the ladder stand is connected with a fixed seat through ladder stand bolts, and the fixed seat is welded onto the steel tube tower of the power transmission line. The signboard mounting support consists of a signboard fixing cross rod and a connection plate connected to the middle of the signboard fixing cross rod, an angle bar with one face in horizontal arrangement and the other face in vertical arrangement serves as the signboard fixing cross rod, the connection plate is parallel to the cross section of the signboard fixing cross rod, and one end face and one lateral face of the connection plate are connectedly welded to the two faces of the signboard fixing cross rod respectively. The connection plate and the vertical face of the signboard fixing cross rod are provided with bolt holes respectively, a normal signboard is connected onto the signboard fixing cross rod through bolts, and the connection plate is connected with a ladder stand bolt. The signboard mounting support for the steel tube tower of the power transmission line has the advantages that the support can be well mounted as long as the connection plate of the support and the ladder stand are jointly connected onto the fixed seat through the ladder stand bolt, so that the support is greatly lightened in weight while manufacturing cost of the support is greatly reduced; the signboard mounting support is stable in center of gravity and low in mounting and construction difficulty.

Description

Steel tube tower in electric transmission line Sign Board mounting bracket
Technical field
The utility model relates to electric power facility field, is specifically related to steel tube tower in electric transmission line Sign Board mounting bracket.
Background technology
Sign Board is the affiliated facility of high-voltage transmission line towers indispensability, eye-catching indication steel tower and the relevant information of transmission line of electricity, and warn unrelated person not arbitrarily climbing, dismounting.Steel tower is generally built by angle steel, but also can use steel tube tower under special site environment, and Sign Board is bundled in steel tube tower middle part by iron wire or band, during installation, workman climbs up steel tube tower by cat ladder, the diameter of steel tube tower is thicker, and the difficulty of binding work is large, and has potential safety hazard; There is at present a kind of steel tube tower Sign Board mounting bracket, by the anchor ear of support one end, be connected in the tower body of steel tube tower, analyze its structure known, anchor ear will match with steel tube tower diameter, its size is very large, cause the weight of support integral body heavier, the manufacturing cost of support is high, and anchor ear is positioned at one end of support, support crank during installation, in conjunction with its weight, must install by auxiliary equipment, difficulty of construction is large.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of steel tube tower in electric transmission line Sign Board mounting bracket, can solve the anchor ear of existing steel tube tower Sign Board by support one end and be connected in steel pipe tower body, the problem that cause the manufacturing cost of support high, difficulty of construction is large.
The utility model is achieved through the following technical solutions:
Steel tube tower in electric transmission line Sign Board mounting bracket, be connected in the cat ladder of steel tube tower in electric transmission line, described cat ladder is connected with the holder being welded on steel tube tower in electric transmission line by cat ladder bolt, described Sign Board mounting bracket forms with the web joint that is connected in sign fixed transverse rod middle part by identifying fixed transverse rod, described sign fixed transverse rod is the angle bar that one side is horizontally disposed with, another side vertically arranges, the transverse cross-section parallel of described web joint and sign fixed transverse rod, and one end and a side are welded to connect with the two sides of sign fixed transverse rod respectively; On the vertical plane of described web joint and sign fixed transverse rod, be respectively equipped with bolt hole, common Sign Board is bolted in sign fixed transverse rod, and described web joint is connected with cat ladder bolt.
Described sign fixed transverse rod vertical plane two ends are also connected with respectively the phase identification fixed head of vertical setting, and described phase identification fixed head is parallel with sign installation cross bar vertical plane.
The utility model advantage is compared with prior art:
While one, installing, only need the web joint of support and cat ladder be connected in to holder jointly by cat ladder bolt, significantly reduce weight and the manufacturing cost of support;
Two, web joint is welded on sign fixed transverse rod middle part, the stable gravity center of support, and installation difficulty is little, and a people can construct;
Three, sign fixed transverse rod two ends connect phase identification fixed head as required, and applicability is strong.
Accompanying drawing explanation
Fig. 1 is scheme of installation of the present utility model.
Fig. 2 is the rear view of Sign Board mounting bracket in Fig. 1.
Fig. 3 is the A direction view of Fig. 2.
Embodiment
As Fig. 1, steel tube tower in electric transmission line Sign Board mounting bracket shown in Fig. 2 and Fig. 3, be connected in the cat ladder 5 of steel tube tower in electric transmission line 4, described cat ladder 5 is connected with the holder 7 being welded on steel tube tower in electric transmission line 4 by cat ladder bolt 6, described Sign Board mounting bracket forms with the web joint 2 that is connected in sign fixed transverse rod 1 middle part by identifying fixed transverse rod 1, described sign fixed transverse rod 1 is for being simultaneously horizontally disposed with, the angle bar that another side vertically arranges, described web joint 2 and the transverse cross-section parallel that identifies fixed transverse rod 1, and one end and a side are welded to connect with the two sides of sign fixed transverse rod 1 respectively, on the vertical plane of described web joint 2 and sign fixed transverse rod 1, be respectively equipped with bolt hole, common Sign Board is bolted in sign fixed transverse rod 1, and described web joint 2 is connected with cat ladder bolt 6, described sign fixed transverse rod 1 vertical plane two ends are also connected with respectively the phase identification fixed head 3 of vertical setting, and described phase identification fixed head 3 is parallel with sign installation cross bar 1 vertical plane.

Claims (2)

1. steel tube tower in electric transmission line Sign Board mounting bracket, be connected in the cat ladder (5) of steel tube tower in electric transmission line (4), described cat ladder (5) is connected with the holder (7) being welded on steel tube tower in electric transmission line (4) by cat ladder bolt (6), it is characterized in that: described Sign Board mounting bracket by identify fixed transverse rod (1) and be connected in sign fixed transverse rod (1) middle part web joint (2) form, described sign fixed transverse rod (1) is for being simultaneously horizontally disposed with, the angle bar that another side vertically arranges, described web joint (2) and the transverse cross-section parallel that identifies fixed transverse rod (1), and one end and a side are welded to connect with the two sides of sign fixed transverse rod (1) respectively, on the vertical plane of described web joint (2) and sign fixed transverse rod (1), be respectively equipped with bolt hole, common Sign Board is bolted in sign fixed transverse rod (1), and described web joint (2) is connected with cat ladder bolt (6).
2. steel tube tower in electric transmission line Sign Board mounting bracket as claimed in claim 1, it is characterized in that: described sign fixed transverse rod (1) vertical plane two ends are also connected with respectively the phase identification fixed head (3) of vertical setting, described phase identification fixed head (3) is parallel with sign installation cross bar (1) vertical plane.
CN201420210875.XU 2014-04-29 2014-04-29 Signboard mounting support for power transmission line steel tube tower CN203799586U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420210875.XU CN203799586U (en) 2014-04-29 2014-04-29 Signboard mounting support for power transmission line steel tube tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420210875.XU CN203799586U (en) 2014-04-29 2014-04-29 Signboard mounting support for power transmission line steel tube tower

Publications (1)

Publication Number Publication Date
CN203799586U true CN203799586U (en) 2014-08-27

Family

ID=51381783

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420210875.XU CN203799586U (en) 2014-04-29 2014-04-29 Signboard mounting support for power transmission line steel tube tower

Country Status (1)

Country Link
CN (1) CN203799586U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104318859A (en) * 2014-10-22 2015-01-28 国家电网公司 Fixing device and fixing method for sign of electric-power steel-tube iron tower
CN104952364A (en) * 2015-05-25 2015-09-30 国网浙江省电力公司嘉兴供电公司 Installing fixture for color sign of electric transmission line
CN106327998A (en) * 2015-07-06 2017-01-11 国网山东省电力公司潍坊供电公司 Rapid locking sign rack for electricity sign

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104318859A (en) * 2014-10-22 2015-01-28 国家电网公司 Fixing device and fixing method for sign of electric-power steel-tube iron tower
CN104952364A (en) * 2015-05-25 2015-09-30 国网浙江省电力公司嘉兴供电公司 Installing fixture for color sign of electric transmission line
CN104952364B (en) * 2015-05-25 2017-09-12 国网浙江省电力公司嘉兴供电公司 A kind of installs fixture of transmission line of electricity colour code board
CN106327998A (en) * 2015-07-06 2017-01-11 国网山东省电力公司潍坊供电公司 Rapid locking sign rack for electricity sign
CN106327998B (en) * 2015-07-06 2020-06-23 国网山东省电力公司潍坊供电公司 Quick locking plate frame for electric power label

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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: 20140827

Termination date: 20190429