CN207085111U - A kind of steel pipe pole falling proof device up and down - Google Patents
A kind of steel pipe pole falling proof device up and down Download PDFInfo
- Publication number
- CN207085111U CN207085111U CN201721047499.7U CN201721047499U CN207085111U CN 207085111 U CN207085111 U CN 207085111U CN 201721047499 U CN201721047499 U CN 201721047499U CN 207085111 U CN207085111 U CN 207085111U
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- CN
- China
- Prior art keywords
- steel pipe
- safety rope
- pipe pole
- locking device
- pole
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- 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.)
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Abstract
A kind of steel pipe pole falling proof device up and down is the utility model is related to, belongs to power construction security protection technology field.Technical scheme is：Insulated tension pole（8）Top be provided with connect section（21）, duckbilled hook（11）Bottom be provided with junction button（15）, insulated tension pole（8）By connecing section（21）It is fixedly installed on junction button（15）On, duckbilled hook（11）Side be provided with lower link（14）, safety rope differential self-locking device（9）Link is provided with even to save（10）, safety rope differential self-locking device（9）Even saved by link（10）With lower link（14）With duckbilled hook（11）It is connected, safety rope（7）One end be fixed on safety rope differential self-locking device（9）On, the other end is provided with safety rope hanger（24）.The utility model is simple in construction, easy to use, during the upper and lower steel pipe pole of workmen all the time in the protection of safety rope, even if the differential mechanism meeting auto lock that safety rope occurs to slide for trick is unlikely to cause height to fall danger, ensure that workmen's life security.
Description
Technical field
A kind of steel pipe pole falling proof device up and down is the utility model is related to, belongs to power construction security protection technology field.
Background technology
Staff is when construction, electric line overhaul and locate the activity such as scarce, the climbing process of upper and lower steel pipe pole
In, can not overall process use of seat belts（Rope）, again without other fall arrest measures, staff may be because that tired out, trick is slided
The risk for falling will result in falling from high altitude occurs.
Utility model content
The purpose of this utility model is to provide a kind of steel pipe pole falling proof device up and down, can be during upper and lower steel pipe pole
Safety rope is first hooked on steel pipe pole closed loop iron part using telescopic insulating bar, safety rope uses differential self-locking device device, this
Sample during the climbing of steel pipe pole, can utilize this safety rope and safety belt to be used cooperatively up and down, ensure that workmen is begun
Eventually in the protection of safety rope, even if the differential mechanism meeting auto lock that safety rope occurs to slide for trick is unlikely to cause height to fall danger
Danger, solves above mentioned problem existing for background technology.
The technical solution of the utility model is：
A kind of steel pipe pole falling proof device up and down, connects comprising safety rope, insulated tension pole, safety rope differential self-locking device, link
Section, duckbilled hook, lower link, junction button, section and safety rope hanger are connect, the top of the insulated tension pole, which is provided with, connects section, duckbilled hook
Bottom is provided with junction button, and insulated tension pole is fixedly installed on junction button by connecing section, and the side of duckbilled hook is provided with lower link, safety
Differential self-locking device of restricting is provided with link and even saved, and safety rope differential self-locking device is connected by link even section and lower link with duckbilled hook
Connect, one end of safety rope is fixed on safety rope differential self-locking device, and the other end is provided with safety rope hanger.
The safety rope differential self-locking device includes ratchet mechanism and self-locking device shell, and self-locking device enclosure is provided with ratchet machine
Structure.
The ratchet mechanism includes ratchet shaft, returns spring and misfortune of stumbling, and returns spring and is arranged on ratchet shaft, misfortune of stumbling is arranged on back spring
On.
Also comprising back ring after steel pipe pole, steel pipe pole closed loop ironware, workmen, safety belt and safety belt, the steel pipe pole
Upper end be provided with steel pipe pole closed loop ironware, duckbilled hook is hooked on steel pipe pole closed loop ironware, and one end of safety rope is fixed on ratchet machine
On the ratchet shaft of structure, the other end provided with safety rope hanger is connected with back ring after the safety belt on safety belt with workmen
Connect.
The steel pipe pole is followed closely provided with multiple pin.
The insulated tension pole includes telescopic joint one, telescopic joint two, telescopic joint three, joint one, joint two and connects section, described to stretch
Casing coupling one, telescopic joint two, telescopic joint three are connected with each other successively by joint one, joint two respectively, and the top of telescopic joint three is provided with
Connect section.
Up to 5 meters of the insulated tension pole.
Its operating method is as follows：
During use, insulated tension pole is fixed on duckbilled hook by connecing section first, safety rope differential self-locking device passes through
Even section and lower link are connected link with duckbilled hook.Then safety rope is buckled in after safety belt in back ring by safety rope hanger.Apply
Worker person stretches out one's hand at station before steel pipe pole lifts insulated tension pole, and the upper duckbilled of duckbilled hook is aligned into steel pipe pole steel pipe pole closed loop ironware
, at this moment can be according to the high high adjustment insulated tension pole length of steel pipe pole closed loop ironware firmly once drawing duckbilled hook to hook.Lift and hang
Insulated tension pole at the uniform velocity firmly will be such that safety rope is at the uniform velocity pulled out from safety rope differential self-locking device.Then workmen's can is having
Steel pipe pole is climbed in the case of safety rope traction protection.Etc. climb to duckbilled hook point position when, fasten seat belts dragging insulation
Top opens lower duckbilled on pull bar, takes duckbilled hook and is suspended on next hanging point, unties safety belt and continue to climb.Lower steel pipe
The essential of exercise is consistent with upper steel pipe pole during bar.
Good effect of the present utility model：It is simple in construction, it is easy to use, securely and reliably, steel pipe pole mistake above and below workmen
In journey all the time in the protection of safety rope, even if the differential mechanism meeting auto lock that safety rope occurs to slide for trick is unlikely to cause height
Danger is fallen, ensure that workmen's life security.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model duckbilled hook structure schematic diagram；
Fig. 3 is the utility model insulated tension pole structural representation；
Fig. 4 is the utility model safety rope differential self-locking device structural representation；
In figure：Back ring 6, peace after steel pipe pole 1, pin nail 2, steel pipe pole closed loop ironware 3, workmen 4, safety belt 5, safety belt
Full rope 7, insulated tension pole 8, safety rope differential self-locking device 9, link even save 10, duckbilled hook 11, upper duckbilled 12, lower duckbilled 13, lower extension
Ring 14, junction button 15, telescopic joint 1, telescopic joint 2 17, telescopic joint 3 18, joint 1, joint 2 20, connect section 21, connect section
21st, spring 22, misfortune 23 of stumbling, safety rope hanger 24 are returned.
Embodiment
The utility model is described further with reference to the accompanying drawings and examples：
A kind of steel pipe pole falling proof device up and down, includes safety rope 7, insulated tension pole 8, safety rope differential self-locking device 9, link
Even section 10, duckbilled hook 11, lower link 14, junction button 15, connect section 21 and safety rope hanger 24, the top of the insulated tension pole 8 set
Section 21 is connect, the bottom of duckbilled hook 11 is provided with junction button 15, and insulated tension pole 8 is fixedly installed on junction button 15 by connecing section 21,
The side of duckbilled hook 11 is provided with lower link 14, and safety rope differential self-locking device 9 is provided with link even section 10, safety rope differential self-locking device
9 are connected by link even section 10 and lower link 14 with duckbilled hook 11, and one end of safety rope 7 is fixed on safety rope differential self-locking device
On 9, the other end is provided with safety rope hanger 24.
The safety rope differential self-locking device 9 includes ratchet mechanism and self-locking device shell 25, and the inside of self-locking device shell 25 is provided with
Ratchet mechanism.
The ratchet mechanism includes ratchet shaft, returns spring 22 and misfortune 23 of stumbling, and returns spring 22 and is arranged on ratchet shaft, and misfortune 23 of stumbling is set
On spring 22 is returned.
Also comprising back ring 6 after steel pipe pole 1, steel pipe pole closed loop ironware 3, workmen 4, safety belt 5 and safety belt, the steel
The upper end of tube rod 1 is provided with steel pipe pole closed loop ironware 3, and duckbilled hook 11 is hooked on steel pipe pole closed loop ironware 3, and one end of safety rope 7 is consolidated
It is scheduled on the ratchet shaft of ratchet mechanism, the other end provided with safety rope hanger 24 and the safety on safety belt 5 with workmen 4
It is connected with rear back ring 6.
The steel pipe pole 1 is provided with multiple pin nail 2.
The insulated tension pole 8 includes telescopic joint 1, telescopic joint 2 17, telescopic joint 3 18, joint 1, the and of joint 2 20
Section 21 is connect, the telescopic joint 1, telescopic joint 2 17, telescopic joint 3 18 are mutual successively by joint 1, joint 2 20 respectively
Connection, the top of telescopic joint 3 18, which is provided with, connects section 21.
Up to 5 meters of the insulated tension pole 3.
The safety rope differential self-locking device 9 is with time spring and misfortune function of stumbling, the locking of energy automatic telescopic and the locked work(that exceeds the speed limit
The self-locking device of energy；The duckbilled hook 11 is the metal flat cleek that upper and lower opening closes automatically, has 800kg pulling force and certain machinery
Intensity, this duckbilled hook upper and lower opening can be hooked freely.During hook in the case where insulated tension pole 3 pulls down active force, upper duckbilled 12 opens,
Lower duckbilled 13 under active force is pushed up when plucking on insulated tension pole 3 to open.
Claims (7)
- A kind of 1. steel pipe pole falling proof device up and down, it is characterised in that：Include safety rope（7）, insulated tension pole（8）, safety rope it is poor Fast self-locking device（9）, link even save（10）, duckbilled hook（11）, lower link（14）, junction button（15）, connect section（21）And safety rope hanging Hook（24）, the insulated tension pole（8）Top be provided with connect section（21）, duckbilled hook（11）Bottom be provided with junction button（15）, insulation Pull bar（8）By connecing section（21）It is fixedly installed on junction button（15）On, duckbilled hook（11）Side be provided with lower link（14）, safety Rope differential self-locking device（9）Link is provided with even to save（10）, safety rope differential self-locking device（9）Even saved by link（10）With lower link （14）With duckbilled hook（11）It is connected, safety rope（7）One end be fixed on safety rope differential self-locking device（9）On, the other end is provided with Safety rope hanger（24）.
- A kind of 2. steel pipe pole falling proof device up and down according to claim 1, it is characterised in that：The safety rope differential is certainly Lock device（9）Include ratchet mechanism and self-locking device shell（25）, self-locking device shell（25）Inside is provided with ratchet mechanism.
- A kind of 3. steel pipe pole falling proof device up and down according to claim 2, it is characterised in that：The ratchet mechanism includes Ratchet shaft, return spring（22）Robbed with stumbling（23）, return spring（22）It is arranged on ratchet shaft, misfortune of stumbling（23）It is arranged on back spring（22）On.
- A kind of 4. steel pipe pole falling proof device up and down according to claim 2, it is characterised in that：Also include steel pipe pole（1）、 Steel pipe pole closed loop ironware（3）, workmen（4）, safety belt（5）With back ring after safety belt（6）, the steel pipe pole（1）Upper end Provided with steel pipe pole closed loop ironware（3）, duckbilled hook（11）Hook steel pipe pole closed loop ironware（3）On, safety rope（7）One end be fixed on On the ratchet shaft of ratchet mechanism, provided with safety rope hanger（24）The other end and workmen（4）Safety belt with it（5）On peace Entirely with rear back ring（6）It is connected.
- A kind of 5. steel pipe pole falling proof device up and down according to claim 4, it is characterised in that：The steel pipe pole（1）On Followed closely provided with multiple pin（2）.
- A kind of 6. steel pipe pole falling proof device up and down according to claim 1, it is characterised in that：The insulated tension pole（8） Include telescopic joint one（16）, telescopic joint two（17）, telescopic joint three（18）, joint one（19）, joint two（20）Saved with connecing（21）, institute State telescopic joint one（16）, telescopic joint two（17）, telescopic joint three（18）Pass through joint one respectively（19）, joint two（20）It is mutual successively Connection, telescopic joint three（18）Top be provided with connect section（21）.
- A kind of 7. steel pipe pole falling proof device up and down according to claim 6, it is characterised in that：The insulated tension pole（8） Up to 5 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047499.7U CN207085111U (en) | 2017-08-21 | 2017-08-21 | A kind of steel pipe pole falling proof device up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047499.7U CN207085111U (en) | 2017-08-21 | 2017-08-21 | A kind of steel pipe pole falling proof device up and down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207085111U true CN207085111U (en) | 2018-03-13 |
Family
ID=61542478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721047499.7U Expired - Fee Related CN207085111U (en) | 2017-08-21 | 2017-08-21 | A kind of steel pipe pole falling proof device up and down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207085111U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441652A (en) * | 2017-08-21 | 2017-12-08 | 国网冀北电力有限公司迁西县供电分公司 | A kind of shaft tower falling proof device and its application method up and down |
| CN109011252A (en) * | 2018-05-31 | 2018-12-18 | 国网天津市电力公司 | A kind of rod-rising tower falling proof device with retaining ring |
-
2017
- 2017-08-21 CN CN201721047499.7U patent/CN207085111U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441652A (en) * | 2017-08-21 | 2017-12-08 | 国网冀北电力有限公司迁西县供电分公司 | A kind of shaft tower falling proof device and its application method up and down |
| CN109011252A (en) * | 2018-05-31 | 2018-12-18 | 国网天津市电力公司 | A kind of rod-rising tower falling proof device with retaining ring |
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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 |
Granted publication date: 20180313 Termination date: 20190821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |