CN207283131U - A kind of band steel lighting protection arrester laying structure - Google Patents
A kind of band steel lighting protection arrester laying structure Download PDFInfo
- Publication number
- CN207283131U CN207283131U CN201721161555.XU CN201721161555U CN207283131U CN 207283131 U CN207283131 U CN 207283131U CN 201721161555 U CN201721161555 U CN 201721161555U CN 207283131 U CN207283131 U CN 207283131U
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- CN
- China
- Prior art keywords
- band steel
- anchor ear
- supporting rack
- lighting protection
- arrester
- Prior art date
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Abstract
The utility model discloses a kind of band steel lighting protection arrester laying structure, including elongated band steel lighting protection arrester and some supporting racks；Supporting rack includes the band steel anchor ear of U-shaped and lower end dovetail groove drives the band steel supporting rack of foot；Band steel anchor ear opening down and it is set in from top to bottom on band steel lighting protection arrester；The upper end of band steel supporting rack plugs the opening of band steel anchor ear from bottom to top, the dovetail groove of lower part opens foot and buries into reserving hole fixation with cement mortar；The rear wall of the bolt front side wall horizontal through band steel anchor ear, the upper end of band steel supporting rack and band steel anchor ear from front to back, adds to be connected with nut after flat shim, spring shim and fastens.The utility model advantage：The batch production customization supporting rack of foot is driven in the installation of band steel arrester using dovetail groove, and in place, assembling is quick, and fixation is durable, alleviates labor intensity, improves work efficiency for anti-corrosion.
Description
Technical field
It the utility model is related to building lightning protection sudden strain of a muscle and connect device technical field, and in particular to a kind of band steel lighting protection arrester laying
Structure.
Background technology
In order to ensure the safe to use of thunderstorm weather building, in the lightning Protection Design book of industry and civil building,
Lighting protection arrester need to be set on its roof, and common arrester includes lightning rod, lighting proof strip, and wherein lighting proof strip is by round steel, flat
The differential profiles such as steel, steel pipe are formed.
Band steel arrester is as a kind of common lighting proof strip, between floors using quite varied, lighting proof strip laying
At positions such as parapet of roofing, ridge and cornices, the thunder and lightning of Thunderstorm Weather is accepted, and thunder and lightning is passed through into downlead, earthing or grounding means
Incoming the earth pressure release.Traditional lighting proof strip laying method is that band steel lighting protection arrester is used the elongated connection of overlap welding, if by
Dry equidistant band steel supporting rack connection is fixed, and is welded and fixed at the top of band steel supporting rack between band steel arrester using T-shaped, band steel
Fixation is buried with cement mortar in supporting rack lower part.During construction, site welding quantities is big, and manual operation welding and anticorrosive quality are difficult
To ensure；Meanwhile lighting protection arrester chronic sun exposure drenches with rain, weld easily produces corrosion, once corrosion is peeled off, will reduce lightning protection
The guide flow cross section of arrester, it is serious to influence the safe to use of thunderstorm weather building, cause the damage of people, thing.
Utility model content
The purpose of this utility model is to make in view of the shortcomings of the prior art, providing a kind of batch production, is field-installed new
Band steel lighting protection arrester laying structure.
To reach above-mentioned purpose, the utility model provides a kind of band steel lighting protection arrester laying structure, including elongated
Band steel lighting protection arrester and some supporting racks；Supporting rack includes U-shaped band steel anchor ear and lower end dovetail groove drives the band steel supporting rack of foot；
Band steel anchor ear opening down and it is set in from top to bottom on band steel lighting protection arrester；The upper end of band steel supporting rack is from bottom to top
Plug the opening of band steel anchor ear, the dovetail groove of lower part opens foot and fixation is buried into reserving hole with cement mortar；Bolt is certainly
Horizontal through the rear wall of the front side wall of band steel anchor ear, the upper end of band steel supporting rack and band steel anchor ear after forward direction, add flat shim, bullet
Fastened after spring gasket with nut.
As the preferred of above-mentioned technical proposal, it is provided between the inside trench bottom of band steel lighting protection arrester and band steel anchor ear
Gap.
As the preferred of above-mentioned technical proposal, adjacent band steel supporting rack spacing is identical.
The utility model advantage：The batch production customization supporting rack of foot is driven in the installation of band steel lighting protection arrester using dovetail groove, prevents
Rotten assembling is quick, fixation in place, stable quality, reliable, durable, alleviates labor intensity, improves work efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of the backsight of the utility model；
Fig. 2 is the structure diagram that the right side of Fig. 1 of the utility model regards；
In figure, 10, band steel lighting protection arrester；20th, band steel anchor ear；30th, band steel supporting rack；40th, bolt；50th, flat shim；
60th, elastomeric pad；70th, nut.
Embodiment
As shown in Figure 1 and Figure 2, a kind of band steel lighting protection arrester laying structure, including elongated 10 He of band steel lighting protection arrester
Some supporting racks；Supporting rack includes U-shaped band steel anchor ear 20 and lower end dovetail groove drives the band steel supporting rack 30 of foot；Band steel anchor ear is opened
Mouth down and it is set in from top to bottom on band steel lighting protection arrester 10；The upper end of band steel supporting rack 30 plugs flat from bottom to top
The opening of steel hoop 20, the dovetail groove of lower part open foot and bury into reserving hole fixation with cement mortar；Bolt 40 is from forward direction
The rear wall of front side wall horizontal through band steel anchor ear 20, the upper end of band steel supporting rack 30 and band steel anchor ear 20 afterwards, adds flat shim
50th, fastened after spring shim 60 with nut 70.
As shown in Figure 1 and Figure 2, it is provided with gap between band steel lighting protection arrester 10 and the inside trench bottom of band steel anchor ear 20.
Adjacent 30 spacing of band steel supporting rack is identical.
During installation, first unwrapping wire positioning determine supporting rack installation site, then successively by band steel supporting rack 30 equably
It is laid in the reserving hole of same straight line, with cement mortar fixation.After frame fixation to be supported, with band steel anchor ear
20 are installed on band steel arrester 10 by bolt 40 and nut 70 upper end of band steel supporting rack 30.Band steel lighting protection arrester is installed
Convenient, band steel supporting rack spacing is balanced, fixation, ensure that the installation quality of band steel lighting protection arrester and using function.
Above content is only the better embodiment of the utility model, for building electric engineering lightning protection and earthed system
Technical staff and operating personnel, according to the utility model thought, Specific construction process aspect have larger improvement with
Effective directive function, this specification content should not be construed as the limitation to the utility model.
Claims (3)
- A kind of 1. band steel lighting protection arrester laying structure, it is characterised in that：Including elongated band steel lighting protection arrester (10) and if Heavenly Stems and Earthly Branches support；Supporting rack includes U-shaped band steel anchor ear (20) and lower end dovetail groove drives the band steel supporting rack (30) of foot；Band steel anchor ear (20) opening down and it is set in from top to bottom on band steel lighting protection arrester (10)；The upper end of band steel supporting rack (30) is under The opening of band steel anchor ear (20) is plugged on and, the dovetail groove of lower part is opened foot and buried with cement mortar into reserving hole admittedly It is fixed；Bolt (40) from front to back embrace by the front side wall horizontal through band steel anchor ear (20), the upper end of band steel supporting rack (30) and band steel The rear wall of (20) is bound round, adds flat shim (50), spring shim (60) to be fastened afterwards with nut (70).
- A kind of 2. band steel lighting protection arrester laying structure according to claim 1, it is characterised in that：Band steel lighting protection arrester (10) it is provided with gap between the inside trench bottom of band steel anchor ear (20).
- A kind of 3. band steel lighting protection arrester laying structure according to claim 1, it is characterised in that：Adjacent band steel support Frame (30) spacing is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721161555.XU CN207283131U (en) | 2017-09-12 | 2017-09-12 | A kind of band steel lighting protection arrester laying structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721161555.XU CN207283131U (en) | 2017-09-12 | 2017-09-12 | A kind of band steel lighting protection arrester laying structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207283131U true CN207283131U (en) | 2018-04-27 |
Family
ID=61990828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721161555.XU Active CN207283131U (en) | 2017-09-12 | 2017-09-12 | A kind of band steel lighting protection arrester laying structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207283131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742562A (en) * | 2018-12-28 | 2019-05-10 | 中国二冶集团有限公司 | The construction method of round steel installation is covered for copper |
-
2017
- 2017-09-12 CN CN201721161555.XU patent/CN207283131U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742562A (en) * | 2018-12-28 | 2019-05-10 | 中国二冶集团有限公司 | The construction method of round steel installation is covered for copper |
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