CN107575078A - A kind of communication steel tower of safe and reliable raising climbing security - Google Patents
A kind of communication steel tower of safe and reliable raising climbing security Download PDFInfo
- Publication number
- CN107575078A CN107575078A CN201710645513.1A CN201710645513A CN107575078A CN 107575078 A CN107575078 A CN 107575078A CN 201710645513 A CN201710645513 A CN 201710645513A CN 107575078 A CN107575078 A CN 107575078A
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- climbing
- unit
- pole
- integrated circuit
- platform
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Abstract
The present invention relates to a kind of communication steel tower of safe and reliable raising climbing security,Including base,Main body,Lightning rod,First platform,Second platform,Antenna assembly and climbing mechanism,Climbing mechanism includes the first climbing unit,Second climbing unit and protective unit,First climbing unit includes the first pole and pedal,Second climbing unit includes connecting rod and the second pole,The first climbing unit can be used for normally climbing in the communication steel tower of the safe and reliable raising climbing security,The effect of second climbing unit is when aging occurs in the pedal in the first climbing unit,During the problems such as fracture,It can be climbed on the second climbing unit,Staff and climbing mechanism can be maintained in a certain distance by protective unit,Prevent worker fall,In timing control circuit,The model NE555 of integrated circuit,While accurate timing is ensured,Greatly reduce production cost,Improve its market competitiveness.
Description
Technical field
The present invention relates to communication steel tower field, more particularly to a kind of communication iron of safe and reliable raising climbing security
Tower.
Background technology
Communication steel tower be made up of steel members such as tower body, platform, lightning rod, cat ladder, antenna mountings, and through galvanizing anti-corrosion at
Reason, it is mainly used in microwave, ultrashort wave, the transmission of wireless network signal and transmitting etc..
It is existing communication steel tower it is mostly complicated, be not easy to climb, some have climbing mechanism communication steel tower because
Lack corresponding protection mechanism, therefore great potential safety hazard is brought to climbing operation, current timing control circuit is all
The integrated circuit to involve great expense is employed, improves production cost, reduces its market competitiveness.
The content of the invention
The technical problem to be solved in the present invention is：For overcome the deficiencies in the prior art, there is provided a kind of safe and reliable carries
The communication steel tower of height climbing security.
It is of the present invention solve the problems, such as used by technical scheme be：A kind of communication iron of safe and reliable raising climbing security
Tower, including base, main body, lightning rod, the first platform, the second platform, antenna assembly and climbing mechanism；
The main body is arranged on base, and the lightning rod is arranged on the top of main body, and first platform and the second platform are set
Put in main body, first platform is located at the top of the second platform, and the antenna assembly has several, each antenna assembly with
It is distributed in the climbing mechanism on the first platform and the second platform to be arranged in main body, the climbing mechanism is located at the second platform
Lower section；
The climbing mechanism includes the first climbing unit, the second climbing unit and protective unit, the first climbing unit and the
Two climbing units are vertically arranged, and the protective unit is arranged on the second climbing unit；
The first climbing unit includes the first pole and pedal, and first pole is vertically provided in main body, the pedal
Horizontally disposed, first pole has two, and the pedal has several, and two the first poles are connected by several pedals,
Each pedal is parallel and is equally distributed between two the first poles；
The second climbing unit has two, and the second climbing unit includes connecting rod and the second pole, and second pole is erected
To being arranged in main body, second pole is connected by several connecting rods with the first pole, and the connecting rod is horizontally disposed with, described
Connecting rod is vertical with pedal；
The protective unit has two, and the protective unit is arranged on the second pole, the protective unit include the first support plate,
Connecting pole, limited block and clasp, the side of second pole are provided with T-slot, and the T-slot and connecting rod are located at second respectively
The both sides of plate, the limited block are located in T-slot, and the limited block matches with T-slot, and the limited block slides with T-slot to be connected
Connect, the first support plate is vertically arranged, and first support plate is located at the outside of T-slot, first support plate by connecting pole with it is spacing
Block connects.
Preferably, being easy to climb up climbing mechanism to be lifted, while the illegal climbing of non-working person is prevented, the safety can
The communication steel tower for the raising climbing security leaned on is additionally provided with the second support plate, and the first climbing unit also includes lifting assembly, institute
Stating lifting assembly has two, and two lifting assemblies are connected by the second support plate, and the lifting assembly is located in the first pole, institute
Stating lifting assembly includes motor, worm screw, worm gear, leading screw, and the worm screw is connected with motor, the worm and wheel engagement,
The worm gear is provided with internal thread, and the worm gear is set on leading screw, and the leading screw is vertically arranged, and one end of the leading screw is positioned at the
In one pole, the other end of the leading screw is located at outside the first pole, and the internal thread of the worm gear matches with leading screw, two lifting groups
Leading screw in part is connected by the second support plate, and second support plate is horizontally disposed with.It is provided between the climbing mechanism and base certain
Distance, it is therefore prevented that illegal climbing, while when staff needs to climb up climbing mechanism, the second support plate can decline after by work
Personnel are held up to pedal position；
The timing control module includes timing control circuit, the timing control circuit include integrated circuit U1, resistance R1, can
Adjust resistance RP1, the first electric capacity C1, the second electric capacity C2 and relay, the model NE555 of the integrated circuit U1 is described integrated
The threshold values end of circuit U 1 connects with integrated circuit U1 triggering end, and the threshold values end of the integrated circuit U1 passes through resistance R1 and adjustable
The external 5V DC voltage power supplies of series circuit of resistance RP1 compositions, the threshold values end of the integrated circuit U1 passes through the first electric capacity C1
Ground connection, the earth terminal ground connection of the integrated circuit U1, the control terminal of the integrated circuit U1 is grounded by the second electric capacity C2, described
The external 5V DC voltage power supplies of integrated circuit U1 power end and integrated circuit U1 replacement end, the relay include relay
Device coil K1, the output end of the integrated circuit U1 are grounded by relay coil K1.
The circuit employs the integrated circuit of NE555 models, and this performance of integrated circuits is stable, and relative price compares
Cheaply, with reference to adjustable resistance RP1, the setting of timing is realized by the regulation of RP1 resistance sizes, it is simple in construction, it is convenient
Use, and cost is low.
Preferably, in order to prevent accidental falling, the climbing mechanism also includes anti-fall unit, and the anti-fall unit includes
Two include pillar and second spring on the symmetrically arranged anti-fall component of T-slot notch, the anti-fall component, the pillar
One end is located at outside T-slot, and the other end of the pillar is connected by second spring with T-slot bottom land, if the anti-fall unit has
Dry, each anti-fall unit is uniformly distributed along T-slot flute length direction.The anti-fall unit sets one at a certain distance, and pillar can
To stop that the first support plate moves down, while it can be collapsible into when by lower supporting rod in T-slot, without prejudice to normal climbing.
Preferably, in order to prevent the situation that aircraft or other biological are hit by mistake, the body top is provided with signal
Lamp.
Preferably, in order to prevent from skidding, the pedal is provided with slipmat.
Preferably, in order to improve crawl comfort level, rubber sleeve is arranged on the connecting rod.
Preferably, in order to make staff more easily climb up climbing mechanism, between the climbing mechanism and base
Distance be equal to leading screw lifting distance.
The invention has the advantages that the communication steel tower of the safe and reliable raising climbing security is ingenious in design, it is feasible
Property it is high, the first climbing unit is used to normally climb, and the effect of the second climbing unit is when the pedal in the first climbing unit occurs
During the problems such as fracture, it can be climbed on the second climbing unit, staff and climbing mechanism can be maintained at by protective unit
In a certain distance, worker fall is prevented, in timing control circuit, the model NE555 of integrated circuit, is ensureing essence
While when determining, production cost is greatly reduced, improves its market competitiveness.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of the communication steel tower of safe and reliable raising climbing security of the present invention.
Fig. 2 is that a kind of structure of the climbing unit of the communication steel tower of safe and reliable raising climbing security of the present invention is shown
It is intended to.
Fig. 3 is a kind of side view of the climbing unit of the communication steel tower of safe and reliable raising climbing security of the present invention
Figure.
Fig. 4 be a kind of communication steel tower of safe and reliable raising climbing security of the present invention protective unit and second
The connection diagram of bar.
Fig. 5 be a kind of communication steel tower of safe and reliable raising climbing security of the present invention anti-fall unit and second
The connection diagram of bar.
Fig. 6 be a kind of communication steel tower of safe and reliable raising climbing security of the present invention lifting assembly and first
The connection diagram of bar.
In figure：1. base, 2. main bodys, 3. lightning rods, 4. first platforms, 5. second platforms, 6. antenna assemblies, 7.
First pole, 8. pedals, 9. connecting rods, 10. second poles, 11. first support plates, 12. connecting poles, 13. limited blocks, 14.
Clasp, 15. T-slots, 16. second support plates, 17. motors, 18. worm screws, 19. worm gears, 20. leading screws, 21. pillars, 22.
Second spring, 23. signal lamps.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in figures 1 to 6, a kind of communication steel tower of safe and reliable raising climbing security, including base 1, main body 2, keep away
Thunder pin 3, the first platform 4, the second platform 5, antenna assembly 6 and climbing mechanism；
The main body 2 is arranged on base 1, and the lightning rod 3 is arranged on the top of main body 2, and first platform 4 and second is flat
Platform 5 is set on the body 2, and first platform 4 is located at the top of the second platform 5, and the antenna assembly 6 has several, each day
Line apparatus 6 is set on the body 2 with being distributed in the climbing mechanism on the first platform 4 and the second platform 5, the climbing mechanism
Positioned at the lower section of the second platform 5；
The climbing mechanism includes the first climbing unit, the second climbing unit and protective unit, the first climbing unit and the
Two climbing units are vertically arranged, and the protective unit is arranged on the second climbing unit；
The first climbing unit includes the first pole 7 and pedal 8, and first pole 7 is vertically arranged on the body 2, described
Pedal 8 is horizontally disposed, and first pole 7 has two, and the pedal 8 has several, and two the first poles 7 are stepped on by several
Plate 8 connects, and each pedal 8 is parallel and is equally distributed between two the first poles 7；
The second climbing unit has two, and the second climbing unit includes the pole 10 of connecting rod 9 and second, second pole
10 it is vertically arranged second pole 10 is connected by several connecting rods 9 with the first pole 7 on the body 2, the water of connecting rod 9
Flat to set, the connecting rod 9 is vertical with pedal 8；
The protective unit has two, and the protective unit is arranged on the second pole 10, and the protective unit includes first
Plate 11, connecting pole 12, limited block 13 and clasp 14, the side of second pole 10 are provided with T-slot 15, the He of T-slot 15
Connecting rod 9 is located at the both sides of the second support plate 16 respectively, and the limited block 13 is located in T-slot 15, the limited block 13 and T-slot 15
Matching, the limited block 13 are slidably connected with T-slot 15, and the first support plate 11 is vertically arranged, and first support plate 11 is located at T-slot
15 outside, first support plate 11 are connected by connecting pole 12 with limited block 13；
The timing control module includes timing control circuit, the timing control circuit include integrated circuit U1, resistance R1, can
Adjust resistance RP1, the first electric capacity C1, the second electric capacity C2 and relay, the model NE555 of the integrated circuit U1 is described integrated
The threshold values end of circuit U 1 connects with integrated circuit U1 triggering end, and the threshold values end of the integrated circuit U1 passes through resistance R1 and adjustable
The external 5V DC voltage power supplies of series circuit of resistance RP1 compositions, the threshold values end of the integrated circuit U1 passes through the first electric capacity C1
Ground connection, the earth terminal ground connection of the integrated circuit U1, the control terminal of the integrated circuit U1 is grounded by the second electric capacity C2, described
The external 5V DC voltage power supplies of integrated circuit U1 power end and integrated circuit U1 replacement end, the relay include relay
Device coil K1, the output end of the integrated circuit U1 are grounded by relay coil K1.
The circuit employs the integrated circuit of NE555 models, and this performance of integrated circuits is stable, and relative price compares
Cheaply, with reference to adjustable resistance RP1, the setting of timing is realized by the regulation of RP1 resistance sizes, it is simple in construction, it is convenient
Use, and cost is low.
Preferably, being easy to climb up climbing mechanism to be lifted, while the illegal climbing of non-working person is prevented, the safety can
The communication steel tower for the raising climbing security leaned on is additionally provided with the second support plate 16, and the first climbing unit also includes lifting assembly,
The lifting assembly has two, and two lifting assemblies are connected by the second support plate 16, and the lifting assembly is located in the first pole 7
Interior, the lifting assembly includes motor 17, worm screw 18, worm gear 19, leading screw 20, and the worm screw 18 is connected with motor 17, institute
State worm screw 18 to engage with worm gear 19, the worm gear 19 is provided with internal thread, and the worm gear 19 is set on leading screw 20, the leading screw 20
Vertically arranged, one end of the leading screw 20 is located in the first pole 7, and the other end of the leading screw 20 is located at outside the first pole 7, institute
The internal thread for stating worm gear 19 is matched with leading screw 20, and the leading screw 20 in two lifting assemblies is connected by the second support plate 16, and described
Two support plates 16 are horizontally disposed.Certain distance is provided between the climbing mechanism and base 1, it is therefore prevented that illegal climbing, while work as work
When personnel need to climb up climbing mechanism, the second support plate holds up staff to the position of pedal 8 after can declining.
Preferably, in order to prevent accidental falling, the climbing mechanism also includes anti-fall unit, and the anti-fall unit includes
Two on the symmetrically arranged anti-fall component of the notch of T-slot 15, the anti-fall component includes pillar 21 and second spring 22, described
One end of pillar 21 is located at outside T-slot 15, and the other end of the pillar 21 is connected by second spring 22 with the bottom land of T-slot 15,
The anti-fall unit has several, and each anti-fall unit is uniformly distributed along the flute length direction of T-slot 15.The anti-fall unit is every a spacing
From setting one, pillar 21 can stop that the first support plate 11 moves down, while T-slot can be collapsible into when by lower supporting rod 21
In 15, without prejudice to normal climbing.
Preferably, in order to prevent the situation that aircraft or other biological are hit by mistake, the top of main body 2 is provided with signal
Lamp 23.
Preferably, in order to prevent from skidding, the pedal 8 is provided with slipmat.
Preferably, in order to improve crawl comfort level, rubber sleeve is arranged on the connecting rod 9.
Preferably, in order to make staff more easily climb up climbing mechanism, between the climbing mechanism and base 1
Distance be equal to leading screw 20 lifting distance.
, need to be by the body of staff before climbing in the communication steel tower of the safe and reliable raising climbing security
Protection rope is connected with clasp 14, and the pedal 8 that is multiple parallel and being equally spaced in the first climbing unit constitutes the first cat ladder,
Second climbing unit and the first climbing unit constitute the second cat ladder, and positioned at the left and right sides of pedal 8, can prevent when the
When aging fracture occur in certain several pedal 8 in one climbing unit, climbing is replaced with the second climbing unit.Button in protective unit
Ring 14 can move up and down along the second pole, big when can prevent work high above the ground when staff is connected thereto by rope
Wind from.
Compared with prior art, the communication steel tower of the safe and reliable raising climbing security is ingenious in design, and feasibility is high,
First climbing unit is used to normally climb, and the effect of the second climbing unit is when the pedal 8 in the first climbing unit is broken
The problems such as when, can second climbing unit on climb, staff can be maintained at certain by protective unit with climbing mechanism
Distance in, prevent worker fall, in timing control circuit, the model NE555 of integrated circuit, ensure it is accurate fixed
When while, greatly reduce production cost, improve its market competitiveness.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (7)
1. a kind of communication steel tower of safe and reliable raising climbing security, it is characterised in that including base（1）, main body（2）、
Lightning rod（3）, the first platform（4）, the second platform（5）, antenna assembly（6）And climbing mechanism；
The main body（2）It is arranged on base（1）On, the lightning rod（3）It is arranged on main body（2）Top, first platform
（4）With the second platform（5）It is arranged on main body（2）On, first platform（4）Positioned at the second platform（5）Top, the antenna
Device（6）There are several, each antenna assembly（6）With being distributed in the first platform（4）With the second platform（5）The upper climbing mechanism
It is arranged on main body（2）On, the climbing mechanism is located at the second platform（5）Lower section；
The climbing mechanism includes the first climbing unit, the second climbing unit and protective unit, the first climbing unit and the
Two climbing units are vertically arranged, and the protective unit is arranged on the second climbing unit；
The first climbing unit includes the first pole（7）And pedal（8）, first pole（7）It is vertically provided at main body（2）
On, the pedal（8）It is horizontally disposed, first pole（7）There are two, the pedal（8）There are several, two the first poles
（7）Pass through several pedals（8）Connection, each pedal（8）It is parallel and be equally distributed on two the first poles（7）Between；
The second climbing unit has two, and the second climbing unit includes connecting rod（9）With the second pole（10）, described second
Pole（10）It is vertically provided at main body（2）On, second pole（10）Pass through several connecting rods（9）With the first pole（7）Even
Connect, the connecting rod（9）It is horizontally disposed, the connecting rod（9）With pedal（8）Vertically；
The protective unit has two, and the protective unit is arranged on the second pole（10）On, the protective unit includes first
Support plate（11）, connecting pole（12）, limited block（13）And clasp（14）, second pole（10）Side be provided with T-slot（15）,
The T-slot（15）And connecting rod（9）It is located at the second support plate respectively（16）Both sides, the limited block（13）Positioned at T-slot（15）
It is interior, the limited block（13）With T-slot（15）Matching, the limited block（13）With T-slot（15）It is slidably connected, the first support plate
（11）It is vertically arranged, first support plate（11）Positioned at T-slot（15）Outside, first support plate（11）Pass through connecting pole
（12）With limited block（13）Connection；
The timing control module includes timing control circuit, the timing control circuit include integrated circuit U1, resistance R1, can
Adjust resistance RP1, the first electric capacity C1, the second electric capacity C2 and relay, the model NE555 of the integrated circuit U1 is described integrated
The threshold values end of circuit U 1 connects with integrated circuit U1 triggering end, and the threshold values end of the integrated circuit U1 passes through resistance R1 and adjustable
The external 5V DC voltage power supplies of series circuit of resistance RP1 compositions, the threshold values end of the integrated circuit U1 passes through the first electric capacity C1
Ground connection, the earth terminal ground connection of the integrated circuit U1, the control terminal of the integrated circuit U1 is grounded by the second electric capacity C2, described
The external 5V DC voltage power supplies of integrated circuit U1 power end and integrated circuit U1 replacement end, the relay include relay
Device coil K1, the output end of the integrated circuit U1 are grounded by relay coil K1.
2. the communication steel tower of safe and reliable raising climbing security as claimed in claim 1, it is characterised in that the safety can
The communication steel tower for the raising climbing security leaned on is additionally provided with the second support plate（16）, described first, which climbs unit, also includes lifting group
Part, the lifting assembly have two, and two lifting assemblies pass through the second support plate（16）Connection, the lifting assembly are located at first
Pole（7）Interior, the lifting assembly includes motor（17）, worm screw（18）, worm gear（19）, leading screw（20）, the worm screw（18）With
Motor（17）Drive connection, the worm screw（18）With worm gear（19）Engagement, the worm gear（19）Provided with internal thread, the worm gear
（19）It is set in leading screw（20）On, the leading screw（20）It is vertically arranged, the leading screw（20）One end be located at the first pole（7）
It is interior, the leading screw（20）The other end be located at the first pole（7）Outside, the worm gear（19）Internal thread and leading screw（20）Matching,
Leading screw in two lifting assemblies（20）Pass through the second support plate（16）Connection, second support plate（16）It is horizontally disposed.
3. the communication steel tower of safe and reliable raising climbing security as claimed in claim 1, it is characterised in that the climbing
Mechanism also includes anti-fall unit, and the anti-fall unit includes two on T-slot（15）The symmetrically arranged anti-fall component of notch, institute
Stating anti-fall component includes pillar（21）And second spring（22）, the pillar（21）One end be located at T-slot（15）Outside, the branch
Post（21）The other end pass through second spring（22）With T-slot（15）Bottom land connects, and the anti-fall unit has several, each anti-fall
Unit is along T-slot（15）Flute length direction is uniformly distributed.
4. the communication steel tower of safe and reliable raising climbing security as claimed in claim 1, it is characterised in that the main body
（2）Top is provided with signal lamp（23）.
5. the communication steel tower of safe and reliable raising climbing security as claimed in claim 1, it is characterised in that the pedal
（8）It is provided with slipmat.
6. the communication steel tower of safe and reliable raising climbing security as claimed in claim 1, it is characterised in that the connecting rod
（9）On be arranged rubber sleeve.
7. the communication steel tower of safe and reliable raising climbing security as claimed in claim 2, it is characterised in that the climbing
Mechanism and base（1）The distance between be equal to leading screw（20）Lifting distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710645513.1A CN107575078A (en) | 2017-08-01 | 2017-08-01 | A kind of communication steel tower of safe and reliable raising climbing security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710645513.1A CN107575078A (en) | 2017-08-01 | 2017-08-01 | A kind of communication steel tower of safe and reliable raising climbing security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107575078A true CN107575078A (en) | 2018-01-12 |
Family
ID=61034402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710645513.1A Pending CN107575078A (en) | 2017-08-01 | 2017-08-01 | A kind of communication steel tower of safe and reliable raising climbing security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107575078A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525154A (en) * | 2018-05-31 | 2018-09-14 | 国家电网公司 | Vertical ladder climbing protector |
| CN108798480A (en) * | 2018-07-18 | 2018-11-13 | 四川省腾达电力器材制造有限公司 | A kind of Multi-section telescopic ladder |
-
2017
- 2017-08-01 CN CN201710645513.1A patent/CN107575078A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525154A (en) * | 2018-05-31 | 2018-09-14 | 国家电网公司 | Vertical ladder climbing protector |
| CN108798480A (en) * | 2018-07-18 | 2018-11-13 | 四川省腾达电力器材制造有限公司 | A kind of Multi-section telescopic ladder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180112 |
|
| WD01 | Invention patent application deemed withdrawn after publication |