CN201616637U - Installing structure of platy base on angle steel - Google Patents
Installing structure of platy base on angle steel Download PDFInfo
- Publication number
- CN201616637U CN201616637U CN2010201313180U CN201020131318U CN201616637U CN 201616637 U CN201616637 U CN 201616637U CN 2010201313180 U CN2010201313180 U CN 2010201313180U CN 201020131318 U CN201020131318 U CN 201020131318U CN 201616637 U CN201616637 U CN 201616637U
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- CN
- China
- Prior art keywords
- base
- angle steel
- bolt
- pressing plate
- barb
- 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
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- Suspension Of Electric Lines Or Cables (AREA)
- Clamps And Clips (AREA)
Abstract
The utility model relates to an installing structure of a platy base on angle steel, comprising a base, a pressing plate, a pressing plate bolt and the angle steel, wherein one surface of the angle steel is pressed and clamped between the base and the pressing plate by the pressing plate bolt; the other end of the base is also provided with a bolt through hole in which a fastening bolt is inserted in a penetrating manner; the upper end of the fastening bolt is screwed with a nut, and the lower end thereof is of a barb shape; and the barb is hooked on the edge of the other surface of the angle steel. The installing structure can lead the installation and fixing of the base on the angle steel to be firm and reliable, and enable a device provided with the base not to generate looseness on the angle steel.
Description
Technical field
The utility model relates to the clamping structure of device, and the device that particularly has plate-like base is by the mounting structure of its base on angle steel.
Background technology
Have some devices need be fixed on the angle steel, the base of these devices is rectangular plate-like, device be by the base clamping on angle steel.As in power industry, need the anti-error device of stepping on be installed on the cross-arm that send the electric wire iron tower, the safety with practical guarantee electric power overhaul personnel prevents the generation of security incident.As the patent No. is the disclosed a kind of device of utility model patent of 200620078497.X, the base of this device is rectangular plate-like, and send the electric wire iron tower to comprise that the cross-arm on it all built by angle steel, the anti-error device of stepping on is installed on the cross-arm that send the electric wire iron tower, owing on the cross-arm angle steel, do not offer installing hole, the former anti-error structure (as shown in Figure 4) that device installing and fixing on angle steel is the employing presser type of stepping on, promptly offer the bolt via hole at an anti-error end of stepping on device pedestal, the base below has pressing plate, also offer the bolt via hole on the pressing plate, be clipped between base and the pressing plate by the one side pressure of follower bolt, thereby the anti-error device of stepping on is fixed on the cross-arm angle steel that send the electric wire iron tower angle steel.
This kind mount fixing structure is owing to only implement clamping at an end of device pedestal, and is to adopt the mode of pressing folder, and so the reliability of its clamping is relatively poor, becoming flexible appears on angle steel in device easily, thus the potential safety hazard of causing.
The utility model content
The purpose of this utility model provides the mounting structure of a kind of plate-like base on angle steel, is fixed on the angle steel securely with the device that will have this base.
The mounting structure of plate-like base described in the utility model on angle steel, comprise base, pressing plate, follower bolt and angle steel, offer the bolt via hole at base one end, pressing plate is positioned at base below, by follower bolt the one side of angle steel is pressed to be clipped between base and the pressing plate, also offers the bolt via hole at the other end of base, be interspersed with fastening bolt in this bolt via hole, the fastening bolt upper end is rotary with nut, and it is barb-like that the lower end is, and this barb is hooked on the edge of angle steel another side.
During installation, this device pedestal is positioned on the one side of angle steel, with existing mode this face of angle steel is pressed by follower bolt to be clipped between device pedestal and the pressing plate, simultaneously, fastening bolt by the base other end is fixed on base on the angle steel, thereby realizes base installing and fixing on angle steel.
The utility model has adopted the lower end to be barb-like special shaped screw bolt, makes the other end of device pedestal be implemented in fixing on the angle steel.Owing to adopt the fixing mode in two ends that base is fixed on the angle steel, thereby make base installing and fixing on angle steel solid and reliable, make device after installing and fixing on the angle steel, can not produce loosening with this base.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is described in further detail.
Fig. 1 looks schematic diagram for master of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the upward view of Fig. 1;
Fig. 4 looks schematic diagram for existing plate-like base master of mounting structure on angle steel.
Embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, the mounting structure of this plate-like base on angle steel comprises base 1, pressing plate 3, follower bolt 2 and angle steel 4, offer bolt via hole 7 at base 1 one ends, be mounting hole, pressing plate 3 is positioned at base 1 below, by follower bolt 2 one side of angle steel 4 is pressed to be clipped between base 1 and the pressing plate 3.Also offer the bolt via hole 7 of promising mounting hole at the other end of base 1, be interspersed with fastening bolt 5 in this bolt via hole 7, fastening bolt 5 upper ends are rotary with nut 6, it is barb-like that the lower end is, this barb is hooked on the edge of angle steel 4 another sides, and base 1 is fixed on the angle steel 4 by follower bolt 2, pressing plate 3 and fastening bolt 5.
Claims (1)
1. the mounting structure of plate-like base on angle steel, comprise base (1), pressing plate (3), follower bolt (2) and angle steel (4), offer bolt via hole (7) at base one end, pressing plate is positioned at the base below, be clipped between base and the pressing plate by the one side pressure of follower bolt angle steel, it is characterized in that: the other end at base also offers the bolt via hole, be interspersed with fastening bolt (5) in this bolt via hole, the fastening bolt upper end is rotary with nut (6), it is barb-like that the lower end is, and this barb is hooked on the edge of angle steel another side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201313180U CN201616637U (en) | 2010-03-15 | 2010-03-15 | Installing structure of platy base on angle steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201313180U CN201616637U (en) | 2010-03-15 | 2010-03-15 | Installing structure of platy base on angle steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201616637U true CN201616637U (en) | 2010-10-27 |
Family
ID=43002999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201313180U Expired - Fee Related CN201616637U (en) | 2010-03-15 | 2010-03-15 | Installing structure of platy base on angle steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201616637U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046793A (en) * | 2011-10-17 | 2013-04-17 | 上海欣影电力科技发展有限公司 | Fixing device used for installing device on power transmission iron tower |
| CN106216566A (en) * | 2016-09-22 | 2016-12-14 | 国家电网公司 | The steel tower down conductor easily installed holds curved device |
| CN106300156A (en) * | 2016-08-01 | 2017-01-04 | 国网浙江省电力公司金华供电公司 | Locking device and cable termination tower operating platform |
| CN106424443A (en) * | 2016-09-21 | 2017-02-22 | 国家电网公司 | Iron tower grounding down lead bending device |
| CN107078491A (en) * | 2014-09-30 | 2017-08-18 | 西门子公司 | fixing device for insulator |
| CN110768158A (en) * | 2019-10-21 | 2020-02-07 | 贵州电网有限责任公司 | Pin insulator replacement and installation auxiliary device |
| CN111478227A (en) * | 2020-06-11 | 2020-07-31 | 潘家祥 | Temporary rest and dining device for high-pressure tower high-altitude operation |
| CN114803919A (en) * | 2022-05-17 | 2022-07-29 | 中国南方电网有限责任公司超高压输电公司南宁局 | Winching device and fixing assembly thereof |
-
2010
- 2010-03-15 CN CN2010201313180U patent/CN201616637U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046793A (en) * | 2011-10-17 | 2013-04-17 | 上海欣影电力科技发展有限公司 | Fixing device used for installing device on power transmission iron tower |
| CN103046793B (en) * | 2011-10-17 | 2015-06-24 | 上海欣影电力科技股份有限公司 | Fixing device used for installing device on power transmission iron tower |
| CN107078491A (en) * | 2014-09-30 | 2017-08-18 | 西门子公司 | fixing device for insulator |
| CN107078491B (en) * | 2014-09-30 | 2018-12-14 | 西门子公司 | Fixation device for insulator |
| CN106300156A (en) * | 2016-08-01 | 2017-01-04 | 国网浙江省电力公司金华供电公司 | Locking device and cable termination tower operating platform |
| CN106424443A (en) * | 2016-09-21 | 2017-02-22 | 国家电网公司 | Iron tower grounding down lead bending device |
| CN106216566A (en) * | 2016-09-22 | 2016-12-14 | 国家电网公司 | The steel tower down conductor easily installed holds curved device |
| CN110768158A (en) * | 2019-10-21 | 2020-02-07 | 贵州电网有限责任公司 | Pin insulator replacement and installation auxiliary device |
| CN111478227A (en) * | 2020-06-11 | 2020-07-31 | 潘家祥 | Temporary rest and dining device for high-pressure tower high-altitude operation |
| CN111478227B (en) * | 2020-06-11 | 2021-05-28 | 潘家祥 | Temporary rest and dining device for high-pressure tower high-altitude operation |
| CN114803919A (en) * | 2022-05-17 | 2022-07-29 | 中国南方电网有限责任公司超高压输电公司南宁局 | Winching device and fixing assembly 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: 20101027 Termination date: 20170315 |