CN206844781U - Communications tower - Google Patents
Communications tower Download PDFInfo
- Publication number
- CN206844781U CN206844781U CN201720454001.2U CN201720454001U CN206844781U CN 206844781 U CN206844781 U CN 206844781U CN 201720454001 U CN201720454001 U CN 201720454001U CN 206844781 U CN206844781 U CN 206844781U
- Authority
- CN
- China
- Prior art keywords
- cat ladder
- ladder structure
- shaped bar
- vertical rod
- stull
- 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
Links
- 241000282326 Felis catus Species 0.000 claims abstract description 28
- 238000003780 insertion Methods 0.000 claims abstract 2
- 230000037431 insertion Effects 0.000 claims abstract 2
- 230000007704 transition Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses a kind of technical field for being related to communications tower, especially a kind of communications tower, including multistage tower body, also include cat ladder structure, the erection support of vertical rod of the cat ladder structure with two concave shapes, multiple stull components and multiple L-shaped, singletree is located at two vertical rods, and multiple erection supports are separately positioned on the outside of vertical rod, and the mounting hole being arranged on cat ladder structure on tower body is provided with the base of erection support；The inner chamber of vertical rod is provided with multiple poles being laterally set up in parallel；Stull component has two inserted links and foot-operated/hand steered U-shaped bar, and U-shaped bar is each provided with a connecting rod between two inserted links between two inserted links and U-shaped bar, and the bottom of described inserted link is inwardly provided with and the groove for pole insertion.Of the present utility model simple in construction, easy to operate, cat ladder structure can arbitrarily dismount from tower body, and stull component can also arbitrarily dismount from two vertical rods, and the part of cat ladder structure is more prone to change and repaired, and improves operating efficiency.
Description
Technical field
It the utility model is related to the technical field of communications tower, especially a kind of communications tower equipped with cat ladder and convenient disassembly.
Background technology
The cat ladder of communications tower is all directly welded on tower body at present, and the cross bar on cat ladder is also to be directly welded at cat ladder
Montant on, for the cat ladder being arranged on the outside of communications tower, frequently suffer from the invasion and attack of external environment condition, reduce cat ladder use the longevity
Life, while if some cross bar on cat ladder damages, the maintenance and replacing for cross bar are just very inconvenient, waste people
Power.
The content of the invention
The technical problems to be solved in the utility model is：In order to solve to be asked existing for the prior art in above-mentioned background technology
A kind of topic, there is provided improved communications tower.
Technical scheme is used by the utility model solves its technical problem：A kind of communications tower, including multistage tower body, also
Including cat ladder structure, the installation branch of vertical rod of the described cat ladder structure with two concave shapes, multiple stull components and multiple L-shaped
Seat, described stull component is between two vertical rods, and multiple erection supports are separately positioned on the outside of vertical rod, erection support
Be provided with mounting hole cat ladder structure being arranged on tower body on base；
The inner chamber of described vertical rod is provided with multiple poles being laterally set up in parallel；
Described stull component has two inserted links and foot-operated/hand steered U-shaped bar, and U-shaped bar is located between two inserted links,
A connecting rod is each provided between two inserted links and U-shaped bar, the bottom of described inserted link is inwardly provided with being inserted for pole
Groove.
Described inserted link, U-shaped bar and connecting rod is formed in one.
Described U-shaped bar and the junction of connecting rod are arc transition.
The beneficial effects of the utility model are, of the present utility model simple in construction, easy to operate, and cat ladder structure can be from tower
Arbitrarily dismounting with it, stull component can also arbitrarily dismount from two vertical rods, the part of cat ladder structure be more prone to change and
Maintenance, has saved man power and material, has improved operating efficiency.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is schematic diagram of the utility model in communications tower.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the structural representation of the utility model stull component.
Fig. 4 is the structural representation of the utility model vertical rod.
Fig. 5 is Fig. 4 top view.
In figure：1st, tower body, 2, cat ladder structure, 21, vertical rod, 211, pole, 22, stull component, 221, inserted link, 2211, groove,
222nd ,/hand steered U-shaped bar is ridden, 223, connecting rod, 23, erection support,
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
Communications tower as Figure 1-5, including multistage tower body 1, in addition to cat ladder structure 2, cat ladder structure 2 have two
The erection support 23 of the vertical rod 21 of concave shape, multiple stull components 22 and multiple L-shaped, stull component 22 positioned at two vertical rods 21 it
Between, multiple erection supports 23 are separately positioned on the outside of vertical rod 21, are provided with the base of erection support 23 and install cat ladder structure 2
Mounting hole on tower body 1；
The inner chamber of vertical rod 21 is provided with multiple poles 211 being laterally set up in parallel；
Stull component 22 has two inserted links 221 and foot-operated/hand steered U-shaped bar 222, and U-shaped bar 222 is located at two inserted links
Between 221, a connecting rod 223 is each provided between two inserted links 221 and U-shaped bar 222, the bottom of inserted link 221 is inwardly opened
There is the groove 2211 with being inserted for pole 211.
Inserted link 221, U-shaped bar 222 and connecting rod 223 are formed in one or are Split type structure.
Multiple bolts hole corresponding with mounting hole on erection support 23 are provided with tower body, when cat ladder structure 2 is installed,
The groove 2211 of inserted link 221 is stuck on pole 211, is then fixedly mounted on cat ladder component 2 by erection support 23 and bolt
On tower body 1.
When staff is climbed upwards by cat ladder structure 2, because foot-operated/hand steered U-shaped bar 222 of cat ladder structure 2, is U
Shape, meet body mechanics, make staff hand steered or more firm, while the He of stull component 22 when foot-operated U-shaped bar
Cat ladder structure 2 can be dismounted arbitrarily, save manpower, save cost.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (3)
1. a kind of communications tower, including multistage tower body (1), it is characterized in that：Also include cat ladder structure (2), described cat ladder structure (2)
The erection support (23) of vertical rod (21), multiple stull components (22) and multiple L-shaped with two concave shapes, described stull group
For part (22) between two vertical rods, multiple erection supports (23) are separately positioned on the outside of vertical rod (21), erection support (23)
Base on be provided with by cat ladder structure (2) be arranged on tower body (1) on mounting hole；
The inner chamber of described vertical rod (21) is provided with multiple poles (211) being laterally set up in parallel；
Described stull component (22) has two inserted links (221) and foot-operated/hand steered U-shaped bar (222), U-shaped bar (222) position
Between two inserted links (221), a connecting rod (223), institute are each provided between two inserted links (221) and U-shaped bar (222)
The bottom for the inserted link (221) stated inwardly is provided with and the groove (2211) for pole (211) insertion.
2. communications tower according to claim 1, it is characterized in that：Described inserted link (221), U-shaped bar (222) and connecting rod
(223) it is formed in one.
3. communications tower according to claim 1, it is characterized in that：The connection of described U-shaped bar (222) Yu connecting rod (223)
Locate as arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454001.2U CN206844781U (en) | 2017-04-27 | 2017-04-27 | Communications tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454001.2U CN206844781U (en) | 2017-04-27 | 2017-04-27 | Communications tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206844781U true CN206844781U (en) | 2018-01-05 |
Family
ID=60793309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720454001.2U Expired - Fee Related CN206844781U (en) | 2017-04-27 | 2017-04-27 | Communications tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206844781U (en) |
-
2017
- 2017-04-27 CN CN201720454001.2U patent/CN206844781U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180831 Address after: 064000 east of Banqiao Village, Yingcheng Town, Fengrun District, Tangshan City, Hebei Patentee after: Tangshan City Fengrun Zhong Xiang metal structure manufacturing Co.,Ltd. Address before: 064000 No. 7, 201 floor, Xin Yuan Garden, Tuen Road, Fengrun District, Tangshan City, Hebei, China. Patentee before: Zhang Haijun |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 |