CN202467303U - Sectional type signal tower body - Google Patents
Sectional type signal tower body Download PDFInfo
- Publication number
- CN202467303U CN202467303U CN201220087162XU CN201220087162U CN202467303U CN 202467303 U CN202467303 U CN 202467303U CN 201220087162X U CN201220087162X U CN 201220087162XU CN 201220087162 U CN201220087162 U CN 201220087162U CN 202467303 U CN202467303 U CN 202467303U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- tower body
- reducing connection
- connection pitch
- connected node
- 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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Abstract
The utility model relates to a sectional type signal tower body, which is formed by connecting steel pipe columns by reducing connection pitch points, wherein connecting pieces are arranged at two ends of the steel pipe columns; mounting holes are formed in the connecting pieces; the reducing connection pitch points consist of steel pipes of which two ends are provided with connecting pieces, and the steel pipes are thin in upper side and thick in lower side; the connecting pieces of the reducing connection pitch points and the connecting pieces of the steel pipe columns at the upper ends of the reducing connection pitch points are in butt joint and are fixed by bolts; the connecting pieces of the reducing connection pitch points and the connecting pieces of the steel pipe columns at the lower ends of the reducing connection pitch points are in butt joint and are fixed by the bolts; and transverse support pipes are arranged between the adjacent reducing connection pitch points. The signal tower body can be arranged in a sectional mode, the steel pipe columns and the reducing connection pitch points can be precast in factories, and the precast steel pipe columns and reducing connection pitch points are conveyed to sites to be installed, so the sectional type signal tower body is easy and convenient to construct, high in construction speed and short in period.
Description
Technical field
The utility model relates to the tower body of signal tower, what be specifically related to is segmented signal tower body.
Background technology
Mostly existing signal tower is that truss of angle steel constitutes, and angle member is formed by connecting through gusset plate welding or rivet, and the rod member radical is many, and big little under the profile, floor space is big, and the construction of location, high-altitude is complicated; The rigidity of tower body own is little, causes tower body very gentle, and the strong wind action lower swing displacement long in the cycle is big, not only be unfavorable for work such as staff Pan Ta installation and maintenance, and the design height of this type tower is restricted also; Signal tower carries the circuit of signal a lot, often exposes at outdoor environment, exposes to the weather, and causes frequent replacing circuit, and long-term maintenance and Master Cost are higher; Install and the platform of maintenance signal receiver and truss between be connected more complicated, less stable brings hidden danger for staff's safety.
Summary of the invention
The purpose of the utility model provides segmented signal tower body, and it is used to solve the deficiency that existing truss of angle steel signal tower exists, its easy construction, fast, the good toughness of construction speed.
The utility model solves the technical scheme that its technical problem adopted: this segmented signal tower body is formed by connecting through the reducing connected node steel pipe column; There is connector at the two ends of steel pipe column; Connector is provided with installing hole; The reducing connected node is made up of the steel pipe that two ends have connector, and steel pipe is up-thin-low-thick; The connector of reducing connected node dock the back with the connector of steel pipe column of its upper end and passes through bolt, the connector of reducing connected node with also pass through bolt after the connector of the steel pipe column of its lower end docks; The cross binding pipe is installed between the adjacent reducing connected node.
Constitute triangle after between the adjacent reducing connected node cross binding pipe being installed in the such scheme, the reducing connected node is positioned on leg-of-mutton three summits.
The utlity model has following beneficial effect:
The utility model sectional formula is installed, and steel pipe column and reducing connected node can be prefabricated in the factory, and install at prefabricated steel pipe column and the reducing connected node scene of being transported to, easy construction, and speed of application is fast, and the cycle is short.
Description of drawings
Fig. 1 is the stereogram of the utility model;
Fig. 2 is the structural representation of reducing connected node in the utility model;
Fig. 3 is the structural representation of steel pipe column in the utility model
Fig. 4 concerns sketch map between reducing connected node and the cross binding pipe in the utility model.
1 steel pipe column, 2 connectors, 3 steel pipes, 4 connectors, 5 cross binding pipes.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explanation:
As shown in Figure 1, this segmented signal tower body is formed by connecting through the reducing connected node steel pipe column 1, consults Fig. 3, and there is connector 2 at the two ends of steel pipe column 1, and connector 2 is annular, and connector 2 is provided with installing hole; Consult Fig. 2, the reducing connected node is made up of the steel pipe 3 that two ends have connector 4, and steel pipe 3 is up-thin-low-thick, like this, can make steel pipe column 1 corresponding the attenuating that is positioned at reducing connected node upper end, to reduce construction cost; The connector 4 of reducing connected node with pass through bolt after the connector 2 of steel pipe column of its upper end docks; The connector 4 of reducing connected node with after the connector 2 of the steel pipe column of its lower end docks also through bolt, cross binding pipe 5 is installed between the adjacent reducing connected node.Because reducing connected node and steel pipe column 1 are connected through bolt, can realize that steel pipe column 1 and reducing connected node are prefabricated in the factory, prefabricated after, more sectional tower body is transported to the scene, the scene connects into whole tower body with sectional tower body.
As shown in Figure 4, cross binding pipe 5 backs to be installed between the adjacent reducing connected node to constitute triangle, the reducing connected node is positioned on leg-of-mutton three summits.
Claims (2)
1. segmented signal tower body; It is characterized in that: this segmented signal tower body is formed by connecting through the reducing connected node steel pipe column (1); There is connector (2) at the two ends of steel pipe column (1); Connector (2) is provided with installing hole, and the reducing connected node is made up of the steel pipe (3) that two ends have connector (4), and steel pipe (3) is up-thin-low-thick; The connector of reducing connected node (4) dock the back with the connector (2) of steel pipe column of its upper end and passes through bolt, the connector of reducing connected node (4) with also pass through bolt after the connector (2) of the steel pipe column of its lower end docks; Cross binding pipe (5) is installed between the adjacent reducing connected node.
2. segmented signal tower body according to claim 1 is characterized in that: cross binding pipe (5) back is installed between the described adjacent reducing connected node constitutes triangle, the reducing connected node is positioned on leg-of-mutton three summits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220087162XU CN202467303U (en) | 2012-03-09 | 2012-03-09 | Sectional type signal tower body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220087162XU CN202467303U (en) | 2012-03-09 | 2012-03-09 | Sectional type signal tower body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202467303U true CN202467303U (en) | 2012-10-03 |
Family
ID=46915469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220087162XU Expired - Fee Related CN202467303U (en) | 2012-03-09 | 2012-03-09 | Sectional type signal tower body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202467303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838133A (en) * | 2019-01-28 | 2019-06-04 | 张跃 | A kind of building ventilation structure |
-
2012
- 2012-03-09 CN CN201220087162XU patent/CN202467303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838133A (en) * | 2019-01-28 | 2019-06-04 | 张跃 | A kind of building ventilation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20130309 |