CN208040283U - A kind of steel tower safety climbing ladder device - Google Patents
A kind of steel tower safety climbing ladder device Download PDFInfo
- Publication number
- CN208040283U CN208040283U CN201820336590.9U CN201820336590U CN208040283U CN 208040283 U CN208040283 U CN 208040283U CN 201820336590 U CN201820336590 U CN 201820336590U CN 208040283 U CN208040283 U CN 208040283U
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- China
- Prior art keywords
- ladder
- safety
- steel tower
- guide rail
- climbing ladder
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Abstract
The utility model discloses a kind of steel tower safety climbing ladder devices, including：Ladder, pedal, handle, guide rail, safety slide；Ladder center is in convex hollow guide rail；Pedal is uniformly mounted in ladder in side frame body, handle is located on the ladder face among two pedals, it is fixed together by welding with ladder, the four rooted tooth endless chains that mirror image is distributed are set on guide rail inner wall, safety slide area is accumulated less than track cross-section, four groups of four groups of gears being meshed with guide rail inner wall are arranged in its side, gear is fixedly connected with the micromotor shaft inside sliding block, telescopic platform is arranged in two gear centre positions, telescopic platform includes spring, telescopic shaft, hydraulic pump, brake pad, brake pad is fixedly connected with telescopic platform, the utility model, it is strong with monitoring capability, antitheft coefficient is high, it is easily installed the features such as safeguarding, it is suitble to business promotion.
Description
Technical field
The utility model is related to safety climbing ladder equipment technical field, specially a kind of steel tower safety climbing ladder device.
Background technology
As the laying of the development power circuit of society is increasingly perfect, on the ground such as rural area or suburb, circuit is along steel tower
It is laid with, cross-arm is equipped with above steel tower, power line is connected to the both ends of cross-arm by porcelain vase, insulator etc., in Maintenance and Repair, adopted
Use cat ladder.
The cat ladder of the prior art includes single or double joint montant, and montant is equipped with handrail, and the upper surface of described montant, which is equipped with, to be hung
Hook hangs over hook on cross-arm, worker's climbing operation up.The top surface of hook is cambered surface, and the top surface of cross-arm is plane, so
Hang over very unstable on cross-arm, especially during climbing, cat ladder swings back and forth, once amplitude of fluctuation is excessive, hook
It is easy for falling off in cross-arm, it is extremely dangerous.
Utility model content
The purpose of this utility model is to provide a kind of steel tower safety climbing ladder device, has synchronous rising, slowly declines, is easy to
Installation, the features such as safety coefficient is high, solves deficiency in the prior art.
To achieve the above object, the utility model provides the following technical solutions：A kind of steel tower safety climbing ladder device, including：
Ladder, pedal, handle, guide rail, safety slide；It is in cuboid that the ladder, which is two pieces, and ladder center is led in convex is hollow
Rail；The pedal is uniformly mounted in ladder in side frame body, is bolted in ladder, the handle is located at two pedals
It on intermediate ladder face, is fixed together by welding with ladder, the guide rail is in convex, and mirror image, which is arranged, on inner wall is distributed
Four rooted tooth endless chains, wheel chain is fixedly connected by screw with guide rail inner wall, and the safety slide area is less than track cross-section
Four groups of four groups of gears being meshed with guide rail inner wall are arranged in product, side, and gear is fixed with the micromotor shaft inside sliding block
Telescopic platform is arranged in connection, two gear centre positions, and the telescopic platform includes spring, telescopic shaft, hydraulic pump, brake pad, brake pad
It being fixedly connected with telescopic platform, safety slide internal links telescopic shaft is extended among telescopic platform, telescopic shaft bottom connects hydraulic pump,
The identical two groups of springs of setting elasticity, safety slide leading flank are arranged inductor, are climbed for incuding worker at left and right sides of telescopic shaft
Creep distance is from while adjusting the height of safety slide rising, the casing being connect with safety of workers rope is arranged in safety slide.
Preferably, the inductor of the steel tower safety climbing ladder device is gyroscope inductor and infrared inductor.
Preferably, it is uniformly arranged anti-skidding boss on the pedal tread of the steel tower safety climbing ladder device.
Preferably, guard screen is arranged in the rail crown of the steel tower safety climbing ladder device and side.
Preferably, the safety slide bottom of the steel tower safety climbing ladder device is provided with the safety supports rested for worker
Plate.
Part is not directed in the device to be the same as those in the prior art or can be realized by using the prior art.
Compared with prior art, the beneficial effects of the utility model are as follows：A kind of steel tower safety climbing ladder device, using gyro
The height that inductor and infrared inductor sensitive worker rise, to regulate and control the rotation of safety slide inner synchronous machine, motor
Band moving gear rotation after drive safety slide it is synchronouss with worker rise, reduction worker climb during caused by safety line body
Power is paid, while safety coefficient is high, and anti-slip protrusion is arranged on pedal tread, increases the frictional force during climbing, and safety coefficient is high,
During worker declines from steel tower, the hydraulic pump inside safety slide is started to work, and is pushed telescopic shaft to extend outwardly, is made friction
Block is contacted with guide rail inner wall, increases frictional force, increases the safety coefficient during declining.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon.
Fig. 1 is a kind of steel tower safety climbing ladder device overall structure diagram；
Fig. 2 is a kind of steel tower safety climbing ladder equipment safety slide block structure schematic diagram；
Fig. 3 is a kind of telescopic platform structural schematic diagram of steel tower safety climbing ladder device.
Figure label explanation：1 be guide rail, 2 be pedal, 3 be ladder, 4 be handle, 5 be safety slide, 51 be telescopic platform,
52 it is brake pad, 53 be gear, 54 be inductor, 55 be casing, 56 be spring, 57 be telescopic shaft, 58 is hydraulic pump.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment is based on the embodiments of the present invention, and those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Please refer to Fig.1-3, a kind of steel tower safety climbing ladder device, including：Ladder 3, pedal 2, handle 4, guide rail 1, safety slip
Block 5；It is in cuboid that ladder 3, which is two pieces, and 3 center of ladder is in convex hollow guide rail；Pedal 2 is uniformly mounted on 3 inside of ladder
In frame body, be bolted in ladder 3, be uniformly arranged anti-skidding boss on 2 face of pedal, increase during climbing employee with
The frictional force of pedal 2 improves safety coefficient, and handle 4 is located on 3 face of ladder among pedal 2 two-by-two, passes through weldering with ladder 3
Connect and be fixed together, guide rail 1 is in convex, the four rooted tooth endless chains that setting mirror image is distributed on inner wall, wheel chain by screw with lead
1 inner wall of rail is fixedly connected, and 5 area of safety slide is less than 1 cross-sectional area of guide rail, and side is arranged four groups and is mutually nibbled with 1 inner wall of guide rail
The four groups of gears closed, gear are fixedly connected with the micromotor shaft inside safety slide 5, and the setting of two gear centre positions is flexible
Platform 51, telescopic platform 51 include spring 56, telescopic shaft 57, hydraulic pump 58, brake pad 52, and brake pad 52 is fixed with telescopic platform 51 to be connected
It connects, 5 internal links telescopic shaft 57 of safety slide is extended among telescopic platform 51,57 bottom of telescopic shaft connects hydraulic pump 58, stretches
Inductor 54 is arranged in the identical two groups of springs 56 of 57 left and right sides setting elasticity of axis, 5 leading flank of safety slide, and inductor 54 uses
Gyro inductor and infrared inductor climb distance for incuding worker, while adjusting the height of the rising of safety slide 5, safety
The casing being connect with safety of workers rope is set on sliding block 5.
In summary：A kind of steel tower safety climbing ladder device, before using the present apparatus, staff should first adjust device
Examination, pinpoints the problems and wants timely exchange apparatus, should be first by safety slide 5 from the guide rail 1 of ladder bottom in the case of no abnormal
It is inside put into, by after the engaging of gear 53 in safety slide 5 and 1 internal tooth endless chain of guide rail, staff is by the safety clothes --- with reflecting parts on clothes of itself
After the noose being connected is fixed with the casing 55 in safety slide 5, staff starts to climb steel tower, induction by handle 4
Device 54 incudes personnel's climbing position, and adjustment synchronous motor rotation drives safety slide 5 is synchronous with employee to rise, works as staff
When will drop to ground from steel tower, the hydraulic pump 58 in safety slide 5 is started to work, and is driven telescopic shaft 57 to stretch, will be stretched
Contracting platform 51 is released, and brake pad 52 is caused to be contacted with 1 inner wall of guide rail, increases frictional force, to increase safety coefficient, when personnel reach
Behind ground, hydraulic pump 58 is stopped, and telescopic platform 51 is retracted under the stretching action of spring 56, removes safety slide 5, takes off peace
Safety climbing steel tower can be realized in a full set of rope.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms；Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein, and any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of steel tower safety climbing ladder device, which is characterized in that including：Ladder, pedal, handle, guide rail, safety slide；It is described
It is in cuboid that ladder, which is two pieces, and ladder center is in convex hollow guide rail；The pedal is uniformly mounted on side frame body in ladder
It is interior, it is bolted in ladder, the handle is located on the ladder face among pedal two-by-two, passes through welding with ladder
Be fixed together, the guide rail is in convex, the four rooted tooth endless chains that setting mirror image is distributed on inner wall, wheel chain by screw with lead
Rail inner wall is fixedly connected, and the safety slide area is accumulated less than track cross-section, and side is arranged four groups and is mutually nibbled with guide rail inner wall
The four groups of gears closed, gear are fixedly connected with the micromotor shaft inside sliding block, and telescopic platform, institute is arranged in two gear centre positions
It includes spring, telescopic shaft, hydraulic pump, brake pad to state telescopic platform, and brake pad is fixedly connected with telescopic platform, is extended among telescopic platform
Safety slide internal links telescopic shaft, telescopic shaft bottom connect hydraulic pump, and setting elasticity is two groups identical at left and right sides of telescopic shaft
Inductor is arranged in spring, safety slide leading flank, climbs distance for incuding worker, while adjusting the height of safety slide rising
It spends, the casing being connect with safety of workers rope is set in safety slide.
2. a kind of steel tower safety climbing ladder device according to claim 1, it is characterised in that：The steel tower safety climbing ladder device
Inductor be gyroscope inductor and infrared inductor.
3. a kind of steel tower safety climbing ladder device according to claim 1, it is characterised in that：The steel tower safety climbing ladder device
Pedal tread on be uniformly arranged anti-skidding boss.
4. a kind of steel tower safety climbing ladder device according to claim 1, it is characterised in that：The steel tower safety climbing ladder device
Rail crown and side be arranged guard screen.
5. a kind of steel tower safety climbing ladder device according to claim 1, it is characterised in that：The steel tower safety climbing ladder device
Safety slide bottom be provided with the safety support fagging rested for worker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820336590.9U CN208040283U (en) | 2018-03-13 | 2018-03-13 | A kind of steel tower safety climbing ladder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820336590.9U CN208040283U (en) | 2018-03-13 | 2018-03-13 | A kind of steel tower safety climbing ladder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208040283U true CN208040283U (en) | 2018-11-02 |
Family
ID=63950951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820336590.9U Expired - Fee Related CN208040283U (en) | 2018-03-13 | 2018-03-13 | A kind of steel tower safety climbing ladder device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208040283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255370A (en) * | 2020-02-24 | 2020-06-09 | 永康市东旭梯业有限公司 | Multifunctional telescopic ladder |
-
2018
- 2018-03-13 CN CN201820336590.9U patent/CN208040283U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255370A (en) * | 2020-02-24 | 2020-06-09 | 永康市东旭梯业有限公司 | Multifunctional telescopic ladder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20181102 |