CN2618989Y - Single pole communication lighthouse - Google Patents
Single pole communication lighthouse Download PDFInfo
- Publication number
- CN2618989Y CN2618989Y CN 03215285 CN03215285U CN2618989Y CN 2618989 Y CN2618989 Y CN 2618989Y CN 03215285 CN03215285 CN 03215285 CN 03215285 U CN03215285 U CN 03215285U CN 2618989 Y CN2618989 Y CN 2618989Y
- Authority
- CN
- China
- Prior art keywords
- along
- cone tube
- welded
- internal chamber
- chamber wall
- 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 - Lifetime
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Abstract
The present utility model discloses a single pole communication lighthouse, the pole body of which consists of a number of sequence cone pipe bodies linked at the head - tail end. Inner flange rings are respectively welded at the proper head and tail positions on the sequence cone pipe intracavity wall. Two sequence cone pipe bodies are connected as a whole by two flange rings via a plurality of bolts with milling flat docking end conjunction, making the outside wall smooth. Smoothness of the tower body external appearance, saving steel and safety against theft is realizes by changing connection mode of the lighthouse. The design of an under prop reinforcing plate makes the two sequence cone pipe bodies accurate and concentric in docking location and performs strengthening and enhancement functions to the connection between the two flange rings and the inner wall of the sequence cone pipe bodies. The inner diameter of the sequence cone pipe body is big enough to accommodate one to two people carrying on installing operation. Screw down the a plurality of bolts on the inner flange rings to make the bolts inside the pipe, thus reaching the effects of safety against theft, saving steel and stable structure.
Description
(1) technical field
The utility model relates to the improvement of communication iron tower, specifically is a kind of only pipe communication beacon, and it belongs to communications facility
Technical field.
(2) background technology
The communication iron tower of prior art generally has three kinds of form of structure: the one, and angle steel combining structure tower, the 2nd, steel pipe combination structural tower, the 3rd, solely manage tower.Preceding two kinds of towers are many because of its structure contact, and floor space is big, and the tower tonnage is heavy, and the defective that cost is high progressively is eliminated.Welding that general only Guan Tajun adopts outward flange to connect or body is pegged graft.These two kinds of connected modes all exist the body outward appearance rough, the junction easy-to-rust, influence attractive in appearance, and waste material, the connecting bolt that exposes is the stolen potential safety hazard that exists easily.
(3) technology contents
The purpose of this utility model is to overcome the defective that only pipe tower exists, and a kind of novel only pipe communication beacon is provided.This tower changes connected mode, realizes the tower body smooth in appearance, saves steel, and anti-theft security is firm in structure.
Task of the present utility model is finished by following technical scheme, has developed a kind of only pipe communication beacon, and its body of rod is formed by connecting along cone tube head and the tail end face by the number sections.Be welded with the inner flange circle respectively in per two initial and end portion appropriate positions along the cone tube internal chamber wall, two flange circles link into an integrated entity along cone tube two by several pieces of bolts, this two suitable cone tube connects to mill flat butt joint end face, and constituting this two outside wall surface along cone tubes is smooth suitable Taper Pipe outer wall.
Described inner flange circle between all adjacent keyhole on its circle face, is welded with several bearing ribs respectively, and another adjacent side of this gusset is welded on along on the cone tube internal chamber wall, and this gusset is welded on the one or both sides of inner flange circle.
Described bearing rib, it is welded on and will stretches out this along this gusset longitudinal end limit on the cone tube internal chamber wall stem and mill the suitable height of planar end surface along cone tube internal chamber wall stem, be welded on accordingly another along another this gusset longitudinal end limit on cone tube internal chamber wall afterbody to imbed this along cone tube internal chamber wall afterbody mill the suitable height of planar end surface, and the heat expansion distance is left on two these gusset longitudinal end limits apart.
Described along cone tube, the sections that wherein is positioned at near-earth is greater than the sections of cat head along at least 1/4 of cone tube pipe thickness along the cone tube pipe thickness.
Advantage of the present utility model is: by counting the body of rod that sections is formed by connecting along cone tube head and the tail end face.Owing to be welded with the inner flange circle respectively in per two initial and end portion appropriate positions along the cone tube internal chamber wall, two flange circles link into an integrated entity along cone tube two by several pieces of bolts, this two suitable cone tube connects to mill flat butt joint end face, constituting this two outside wall surface along cone tube is smooth suitable Taper Pipe outer wall, has realized the tower body smooth in appearance.Owing to be welded on and stretch out this along the bearing rib longitudinal end limit on the cone tube internal chamber wall stem and mill the suitable height of planar end surface along cone tube internal chamber wall stem, being welded on another accordingly will imbed this along another this gusset longitudinal end limit on cone tube internal chamber wall afterbody and mill the suitable height of planar end surface along cone tube internal chamber wall afterbody, make two suitable cone tubes when the butt joint location, accurately with one heart, simultaneously two flange circles have been connected the reinforcing humidification with suitable cone tube internal chamber wall.This internal diameter along cone tube all is very big (at least more than Φ 400mm), can hold one to two people and carry out fitting operation in pipe, tightens several pieces of bolts on the inner flange circle, bolt is built in the pipe, play anti-theft security, save steel, effect firm in structure.
(4) accompanying drawing and embodiment
Embodiment accompanying drawings of the present utility model is as follows:
Fig. 1 is the inner flange plan view of solely managing the communication beacon.
Fig. 2 solely manages the body of communication beacon with wall thickness inner flange syndeton schematic diagram.
Fig. 3 is the body different wall inner flange syndeton schematic diagram of solely managing the communication beacon.
Referring to only pipe communication beacon that Fig. 1-3 makes, its body of rod is formed by connecting along cone tube 1 head and the tail end face by the number sections.Be welded with inner flange circle 2 respectively in per two initial and end portion appropriate positions along cone tube 1 internal chamber wall, two flange circles 2 are by several pieces of bolts 3 and nut 3 ' link into an integrated entity along cone tubes 1 two, this two suitable cone tube 1 connects to mill flat butt joint end face 6, and constituting this two outside wall surface along cone tubes 1 is smooth suitable Taper Pipe outer wall.
Described inner flange circle 2, between all adjacent keyhole 7 on its circle face, be welded with several bearing ribs 4 respectively, 5, another adjacent side of this gusset 4,5 is welded on along on cone tube 1 internal chamber wall, this gusset 4,5 are welded on the relative side of two inner flange circles 2 respectively, and are welded on two these gussets 4,5 with built-up welding 10 and are connected in the seam with two inner flange circles 2 with along cone tube 1 internal chamber wall is contacted.
Described bearing rib 4,5, it is welded on and will stretches out this along these gusset 5 longitudinal end limits 8 on the cone tube 1 internal chamber wall stem and mill suitably height of planar end surface 6 along cone tube 1 internal chamber wall stem, being welded on another accordingly will imbed this along another these gusset 4 longitudinal end limits 9 on cone tube 1 internal chamber wall afterbody and mill suitably height of planar end surface 6 along cone tube 1 internal chamber wall afterbody, and two these gussets 5, the heat expansion distance is left on 4 longitudinal end limits 8,9 apart.
Described along cone tube 1, the sections that wherein is positioned at near-earth is greater than the sections of cat head along at least 1/4 of cone tube 1 pipe thickness along cone tube 1 pipe thickness.
Claims (4)
1, a kind of only bar communication beacon, its body of rod is formed by connecting along cone tube from beginning to end by the number sections, it is characterized in that: be welded with the inner flange circle respectively in per two initial and end portion appropriate positions along the cone tube internal chamber wall, two flange circles link into an integrated entity along cone tube two by several pieces of bolts, this two suitable cone tube connects to mill flat butt joint end face, and constituting this two outside wall surface along cone tubes is smooth suitable Taper Pipe outer wall.
2, according to the described only bar communication beacon of claim 1, it is characterized in that: described inner flange circle, between all adjacent keyhole on its circle face, be welded with several bearing ribs respectively, another adjacent side of this gusset is welded on along on the cone tube internal chamber wall, and this gusset is welded on the one or both sides of inner flange circle.
3, according to the described only bar communication beacon of claim 2, it is characterized in that: described bearing rib, it is welded on and will stretches out this along this gusset longitudinal end limit on the cone tube internal chamber wall stem and mill the suitable height of planar end surface along cone tube internal chamber wall stem, be welded on accordingly another along another this gusset longitudinal end limit on cone tube internal chamber wall afterbody to imbed this along cone tube internal chamber wall afterbody mill the suitable height of planar end surface, and the heat expansion distance is left on two these gusset longitudinal end limits apart.
4, according to the described only bar communication beacon of claim 1, it is characterized in that: described along cone tube, the sections that wherein is positioned at near-earth is greater than the sections of cat head along at least 1/4 of cone tube pipe thickness along the cone tube pipe thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03215285 CN2618989Y (en) | 2003-02-20 | 2003-02-20 | Single pole communication lighthouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03215285 CN2618989Y (en) | 2003-02-20 | 2003-02-20 | Single pole communication lighthouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2618989Y true CN2618989Y (en) | 2004-06-02 |
Family
ID=34242702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03215285 Expired - Lifetime CN2618989Y (en) | 2003-02-20 | 2003-02-20 | Single pole communication lighthouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2618989Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008092350A1 (en) * | 2007-01-26 | 2008-08-07 | Baotou Wind Power Science & Technology Co., Ltd. Of China Water Investment Group | A flange assembly, a coupling flange and an assembly method thereof |
-
2003
- 2003-02-20 CN CN 03215285 patent/CN2618989Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008092350A1 (en) * | 2007-01-26 | 2008-08-07 | Baotou Wind Power Science & Technology Co., Ltd. Of China Water Investment Group | A flange assembly, a coupling flange and an assembly method thereof |
| US8322757B2 (en) | 2007-01-26 | 2012-12-04 | Inner Mongolia Golden Ocean New Energy Technology Corporation Co., Ltd. | Coupling flange assembly for connecting steel pipes |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130220 Granted publication date: 20040602 |