CN203905583U - View tower with pull-out external ladder stands - Google Patents
View tower with pull-out external ladder stands Download PDFInfo
- Publication number
- CN203905583U CN203905583U CN201420273124.2U CN201420273124U CN203905583U CN 203905583 U CN203905583 U CN 203905583U CN 201420273124 U CN201420273124 U CN 201420273124U CN 203905583 U CN203905583 U CN 203905583U
- Authority
- CN
- China
- Prior art keywords
- cat ladder
- tower
- pulling type
- camouflage
- mobile jib
- 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
Links
- 241000282326 Felis catus Species 0.000 claims description 65
- 230000009194 climbing Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
A view tower with pull-out external ladder stands comprises a tower body, a disguise framework is mounted on the tower body, a plurality of disguise decorative bars are mounted on the disguise framework to form concave and convex faces outside the tower body, and the pull-out external ladder stands are mounted at the concave faces among the disguise decorative bars outside the tower body respectively. The view tower with the pull-out external ladder stands has the advantages that the view tower is simple and reasonable in structure, and the ladder stands are not exposed when not used, so that appearance of the view tower is unaffected.
Description
Technical field
The utility model belongs to communication base station field, relates in particular to a kind of view tower containing the outer cat ladder of drawing and pulling type.
Background technology
In being divided into, the view tower that communication base station adopts at present climbing and climbs two classes outward, the cat ladder of inside climbing view tower is distributed in tower, on outward appearance without impact, and the cat ladder of climbing view tower is outward general exposed on tower body, affect the outward appearance of product, existing market also has hiding cat ladder, the Related products such as folding climbing ladder, these products and view tower are simple combination, still can see part cat ladder member, and outward appearance changes not thorough.
Summary of the invention
It is a kind of simple in structure that the purpose of this utility model is to provide, the view tower containing cat ladder outside drawing and pulling type that cat ladder is hidden completely in the time not using.
For reaching goal of the invention the technical solution adopted in the utility model be:
A kind of view tower containing the outer cat ladder of drawing and pulling type, comprise tower mobile jib, it is characterized in that: on described tower mobile jib, camouflage skeleton is installed, multiple camouflage ornamental strips are installed on described camouflage skeleton and form male and fomale(M&F) in tower mobile jib outside, the concave surface place between the camouflage ornamental strip in described tower mobile jib outside is provided with drawing and pulling type cat ladder.
Further, described drawing and pulling type cat ladder comprises the cat ladder of a U-shaped structure, and the removable propelling in both sides or the pull-out of described cat ladder are arranged in fairlead, and described fairlead is horizontally fixed on cat ladder support, and described cat ladder support is fastened on tower mobile jib.
Further, on the termination on the both sides of described cat ladder, be fixed with the back-up ring that departs from fairlead while preventing its pull-out.
Further, described back-up ring and cat ladder are to be welded to connect.
Further, described fairlead and cat ladder support are to be welded to connect.
Further, described cat ladder support and tower mobile jib are to be welded to connect.
Further, described camouflage skeleton and tower mobile jib are welded to connect by junction plate.
Further, described camouflage ornamental strip and camouflage skeleton riveting.
The utility model is by drawing and pulling type cat ladder is installed in the outside of tower mobile jib, and done accurate camouflage on tower mobile jib surface, and the drawing and pulling type cat ladder when not using is hiding.The utility model in use, pulls out cat ladder along fairlead, maintainer can step on cat ladder and climb up.While use, as long as cat ladder is advanced along fairlead, cat ladder is just packs up hidden state, can not protrude camouflage ornamental strip, can not affect the attractive in appearance of view tower.
The utility model is applicable to communication base station, is also applicable to the fields such as street lighting, city advertisement, city road sign.
The beneficial effects of the utility model: simple and reasonable, cat ladder does not expose in the time not using, and does not affect the outward appearance of view tower.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
The enlarged side view of part-structure when Fig. 2 is cat ladder pull-out of the present utility model.
Fig. 3 be in Fig. 1 A-A to sectional view.
Fig. 4 be in Fig. 1 B-B to cat ladder advance time sectional view.
Fig. 5 be in Fig. 1 B-B to cat ladder when pull-out sectional view.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is further described, but the utility model is not confined to these detailed description of the invention.One skilled in the art would recognize that the utility model contained all alternatives, improvement project and the equivalents that within the scope of claims, may comprise.
With reference to Fig. 1-5, a kind of view tower containing the outer cat ladder of drawing and pulling type, comprise tower mobile jib 1, camouflage skeleton 2 is installed on described tower mobile jib 1, multiple camouflage ornamental strips 3 are installed on described camouflage skeleton 2 and form male and fomale(M&F) in tower mobile jib 1 outside, the concave surface place between the camouflage ornamental strip 3 in described tower mobile jib 1 outside is provided with drawing and pulling type cat ladder 4.
Described in the present embodiment, drawing and pulling type cat ladder 4 comprises the cat ladder 41 of a U-shaped structure, be arranged in fairlead 42 to the removable propelling in both sides of described cat ladder 41 or pull-out, described fairlead 42 is horizontally fixed on cat ladder support 43, and described cat ladder support 43 is fastened on tower mobile jib 1.
Described in the present embodiment, on the termination on the both sides of cat ladder 41, be fixed with the back-up ring 44 that departs from fairlead 42 while preventing its pull-out.
Described in the present embodiment, back-up ring 44 is to be welded to connect with cat ladder 41.
Described in the present embodiment, fairlead 42 is to be welded to connect with cat ladder support 43.
Described in the present embodiment, cat ladder support 43 is to be welded to connect with tower mobile jib 1.
Described in the present embodiment, pretending skeleton 2 is welded to connect by junction plate 5 with tower mobile jib 1.
Described in the present embodiment, pretend ornamental strip 3 and camouflage skeleton 2 rivetings.
The utility model is by drawing and pulling type cat ladder 4 is installed in the outside of tower mobile jib 1, and done accurate camouflage on tower mobile jib 1 surface, and the drawing and pulling type cat ladder 4 when not using is hiding.The utility model in use, pulls out cat ladder 41 along fairlead 42, maintainer can step on cat ladder 41 and climb up.While use, as long as cat ladder 41 is advanced along fairlead 42, cat ladder 41 is just packs up hidden state, can not protrude camouflage ornamental strip 3, can not affect the attractive in appearance of view tower.
The utility model is applicable to communication base station, is also applicable to the fields such as street lighting, city advertisement, city road sign.
Claims (8)
1. the view tower containing the outer cat ladder of drawing and pulling type, comprise tower mobile jib, it is characterized in that: on described tower mobile jib, camouflage skeleton is installed, multiple camouflage ornamental strips are installed on described camouflage skeleton and form male and fomale(M&F) in tower mobile jib outside, the concave surface place between the camouflage ornamental strip in described tower mobile jib outside is provided with drawing and pulling type cat ladder.
2. a kind of view tower containing the outer cat ladder of drawing and pulling type according to claim 1, it is characterized in that: described drawing and pulling type cat ladder comprises the cat ladder of a U-shaped structure, be arranged in fairlead the removable propelling in both sides of described cat ladder or pull-out cat ladder, described fairlead is horizontally fixed on cat ladder support, and described cat ladder support is fastened on tower mobile jib.
3. a kind of view tower containing the outer cat ladder of drawing and pulling type according to claim 2, is characterized in that: on the termination on the both sides of described cat ladder, be fixed with the back-up ring that departs from fairlead while preventing its pull-out.
4. a kind of view tower containing the outer cat ladder of drawing and pulling type according to claim 3, is characterized in that: described back-up ring and cat ladder are to be welded to connect.
5. according to a kind of view tower containing the outer cat ladder of drawing and pulling type one of claim 2 ~ 4 Suo Shu, it is characterized in that: described fairlead and cat ladder support are to be welded to connect.
6. a kind of view tower containing the outer cat ladder of drawing and pulling type according to claim 5, is characterized in that: described cat ladder support and tower mobile jib are to be welded to connect.
7. a kind of view tower containing the outer cat ladder of drawing and pulling type according to claim 6, is characterized in that: described camouflage skeleton and tower mobile jib are welded to connect by junction plate.
8. a kind of view tower containing the outer cat ladder of drawing and pulling type according to claim 7, is characterized in that: described camouflage ornamental strip passes through riveting with camouflage skeleton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273124.2U CN203905583U (en) | 2014-05-26 | 2014-05-26 | View tower with pull-out external ladder stands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273124.2U CN203905583U (en) | 2014-05-26 | 2014-05-26 | View tower with pull-out external ladder stands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203905583U true CN203905583U (en) | 2014-10-29 |
Family
ID=51779871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420273124.2U Expired - Lifetime CN203905583U (en) | 2014-05-26 | 2014-05-26 | View tower with pull-out external ladder stands |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203905583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636748A (en) * | 2020-06-02 | 2020-09-08 | 广东电网有限责任公司 | Electric power steel pipe pole |
-
2014
- 2014-05-26 CN CN201420273124.2U patent/CN203905583U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636748A (en) * | 2020-06-02 | 2020-09-08 | 广东电网有限责任公司 | Electric power steel pipe pole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |
|
| CX01 | Expiry of patent term |