CN205153668U - Steel pipe tower cross arm pavement handrail support structure - Google Patents
Steel pipe tower cross arm pavement handrail support structure Download PDFInfo
- Publication number
- CN205153668U CN205153668U CN201520789233.4U CN201520789233U CN205153668U CN 205153668 U CN205153668 U CN 205153668U CN 201520789233 U CN201520789233 U CN 201520789233U CN 205153668 U CN205153668 U CN 205153668U
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- CN
- China
- Prior art keywords
- handrail
- seat angle
- installation
- side plate
- steel pipe
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- Expired - Fee Related
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Abstract
The utility model provides a steel pipe tower cross arm pavement handrail support structure, channel -section steel (3) are connected with cross arm assistance material (4), and seat angle (1) is connected with the channel -section steel through bolt (2), grow crosswise through setting installation above that handrail (7), and slot hole no. 1 is erected with the installation respectively in the hole, two bolted connection of slot hole are erected in the installation, be connected with curb plate (8), curb plate two (9) in the both sides of handrail the both sides of curb plate no. 1, curb plate no. 2 are connected with steel pipe (10) respectively. Through with seat angle and channel -section steel bolted connection, easy to assemble, dismantlement and maintenance inspection, can to use the bolt to do 360 orientations as the center rotatory for the seat angle simultaneously, has avoided in the primary structure seat angle to assist the limitation that material welded fastening is in the same place with the cross arm, sets up the installation slot hole on the seat angle, passes through the bolt with the handrail and be connected with the installation slot hole on the seat angle, and the convenience is to finely tuning the position of handrail, the utility model discloses simple structure, simple to operate can improve the whole security performance of steel pipe tower.
Description
Technical field
The utility model relates to a kind of steel tube tower seat structure, and specifically a kind of steel tube tower cross-arm pavement handrail seat structure, belongs to electric power tower technical field.
Background technology
Steel tube tower cross-arm aisle is the escape way of maintenance conditions personnel after being put into operation by steel tube tower, and pavement handrail plays the auxiliary important function of travel in high sky safety.
But, current cross-arm pavement handrail bearing is directly welded with the auxiliary material of steel pipe by support plate, support plate adopts t8 or t10 steel plate, due to the installation dimension impact of other auxiliary materials that the auxiliary material of steel pipe is attached thereto, direction is difficult to control, bring great impact to construction speed, cause steel tube tower general safety performance to reduce, and once do over again that to reprocess cost be also the problem that can not be ignored.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides a kind of steel tube tower cross-arm pavement handrail seat structure, and its structure is simple, easy for installation, constructability, and Total Product is installed firm.
To achieve these goals, the utility model provides a kind of steel tube tower cross-arm pavement handrail seat structure, and comprise channel-section steel, the auxiliary material of cross-arm, described channel-section steel is connected with the auxiliary material of cross-arm, and also comprise seat angle and handrail, seat angle is connected with channel-section steel by bolt; Seat angle is provided with perpendicular elongated hole one is installed, perpendicular elongated hole two is installed, described handrail by installation disposed thereon grow crosswise hole respectively elongated hole one perpendicular with installation, installs and erects elongated hole two bolt and be connected; Be connected with side plate one, side plate two in the both sides of handrail, be connected to steel pipe in the both sides of described side plate one, side plate two.
Side plate one, side plate two are connected respectively by the installing hole on it and the installation on handrail hole bolt of growing crosswise.
Described side plate one, the both sides of side plate two are embedded in steel duct and respectively together with steel-pipe welding.
Beneficial effect: by seat angle is connected with channel-section steel bolt, convenient installation, dismounting and maintenance overhaul, simultaneously seat angle can do 360 ° of directions and rotates centered by bolt, avoid seat angle in original structure be welded and fixed with the auxiliary material of cross-arm together with limitation, seat angle arranges installation elongated hole, handrail is connected with the installation elongated hole on seat angle by bolt, being set to the installing hole on seat angle to install the object of elongated hole is guarantee that handrail is arranged on seat angle and has adjustment surplus, conveniently the position of handrail is finely tuned, the utility model structure is simple, easy for installation, and this structure can improve steel tube tower general safety performance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, seat angle, 2, bolt, 3, channel-section steel, 4, the auxiliary material of cross-arm, 5, perpendicular elongated hole one, 6 is installed, perpendicular elongated hole two, 7, handrail are installed, 8, side plate one, 9, side plate two, 10, steel pipe.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of steel tube tower cross-arm pavement handrail seat structure, comprise channel-section steel 3, the auxiliary material 4 of cross-arm, described channel-section steel 3 is connected with the auxiliary material 4 of cross-arm, and also comprise seat angle 1 and handrail 7, seat angle 1 is connected with channel-section steel 3 by bolt 2; Seat angle 1 is provided with perpendicular elongated hole 1 is installed, perpendicular elongated hole 26 is installed, described handrail 7 by installation disposed thereon grow crosswise hole respectively elongated hole one 5 perpendicular with installation, installs and erects elongated hole 26 bolt and be connected; Be connected with side plate 1, side plate 29 in the both sides of handrail 7, be connected to steel pipe 10 in the both sides of described side plate 1, side plate 29, the other end of steel pipe 10 is connected with other side plate respectively.
Conveniently installation and removal, side plate 1, side plate 29 are connected by the installing hole on it and the installation on handrail 7 hole bolt of growing crosswise by prioritizing selection.
In order to improve the stability be connected between side plate with steel pipe, the both sides of side plate 1, side plate 29 are embedded in steel pipe 10 inside and weld together with steel pipe 10 by prioritizing selection respectively.
By seat angle 1 is connected with channel-section steel 3 bolt, convenient installation, dismounting and maintenance overhaul, seat angle 1 arranges installation elongated hole, handrail 7 is connected with the installation elongated hole on seat angle 1 by bolt 2, being set to the installing hole on seat angle 1 to install the object of elongated hole is guarantee that handrail 7 is arranged on seat angle 1 and has adjustment surplus, conveniently finely tunes the position of handrail 7, and the utility model structure is simple, easy for installation, and this structure can improve steel tube tower general safety performance.
Claims (3)
1. a steel tube tower cross-arm pavement handrail seat structure, comprise channel-section steel (3), the auxiliary material of cross-arm (4), described channel-section steel (3) is connected with the auxiliary material of cross-arm (4), it is characterized in that, also comprise seat angle (1) and handrail (7), seat angle (1) is connected with channel-section steel (3) by bolt (2); Seat angle (1) is provided with perpendicular elongated hole one (5) is installed, perpendicular elongated hole two (6) is installed, described handrail (7) by installation disposed thereon grow crosswise hole respectively elongated hole one (5) perpendicular with installation, installs and erects elongated hole two (6) bolt and be connected; Be connected with side plate one (8), side plate two (9) in the both sides of handrail (7), be connected to steel pipe (10) in the both sides of described side plate one (8), side plate two (9).
2. a kind of steel tube tower cross-arm pavement handrail seat structure according to claim 1, it is characterized in that, described side plate one (8), side plate two (9) are connected respectively by the installing hole on it and the installation on handrail (7) hole bolt of growing crosswise.
3. a kind of steel tube tower cross-arm pavement handrail seat structure according to claim 1 and 2, it is characterized in that, described side plate one (8), the both sides of side plate two (9) are embedded in steel pipe (10) inside respectively and weld together with steel pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789233.4U CN205153668U (en) | 2015-10-12 | 2015-10-12 | Steel pipe tower cross arm pavement handrail support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789233.4U CN205153668U (en) | 2015-10-12 | 2015-10-12 | Steel pipe tower cross arm pavement handrail support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205153668U true CN205153668U (en) | 2016-04-13 |
Family
ID=55689380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520789233.4U Expired - Fee Related CN205153668U (en) | 2015-10-12 | 2015-10-12 | Steel pipe tower cross arm pavement handrail support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205153668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877233A (en) * | 2016-05-30 | 2016-08-24 | 张倩音 | Mounting structure for quickly mounting steel-ball slide rail for drawer |
-
2015
- 2015-10-12 CN CN201520789233.4U patent/CN205153668U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877233A (en) * | 2016-05-30 | 2016-08-24 | 张倩音 | Mounting structure for quickly mounting steel-ball slide rail for drawer |
| CN105877233B (en) * | 2016-05-30 | 2018-12-07 | 杭州富阳锦丰纸业有限公司 | A kind of mounting structure of drawer Fast Installation ball guide |
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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 |
Granted publication date: 20160413 Termination date: 20181012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |