CN218293467U - Iron tower foot nail integral type prevents weighing down safety ring - Google Patents
Iron tower foot nail integral type prevents weighing down safety ring Download PDFInfo
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- CN218293467U CN218293467U CN202221930856.5U CN202221930856U CN218293467U CN 218293467 U CN218293467 U CN 218293467U CN 202221930856 U CN202221930856 U CN 202221930856U CN 218293467 U CN218293467 U CN 218293467U
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Abstract
The utility model discloses an iron tower foot nail integral type prevents weighing down safety ring relates to iron tower climbing foot nail technical field, including foot nail pole and the safety ring of setting on the foot nail pole, the foot nail is kept away from safety ring one end and is seted up screw thread and cooperation and be provided with locking device, and the safety ring is the ring form, and its centre of a circle is higher than foot nail pole upper surface. The utility model provides a pair of iron tower foot nail integral type prevents weighing down safety ring when carrying out the use, through setting up the foot nail and setting up the safety ring on the foot nail, because the installation problem of safety ring has improved the stability when the safety ring uses when having avoided the climbing.
Description
Technical Field
The utility model relates to an iron tower climbing foot nail technical field especially relates to an iron tower foot nail integral type prevents weighing down safety ring.
Background
At present, all install the foot nail that is used for the climbing on transmission line's iron tower, it is a shape for cylindrical reinforcing bar. The side surface of the foot nail is not provided with a protective measure, so that the climber often has an accident due to the sideslip of the foot; when workers move up and down the tower or the tower, if the used safety belt hook is buckled and hung on the foot nail, the safety belt hook also loses the protection effect because of side slipping; in addition, the surface of current foot nail is comparatively smooth, and the climbing person is slided easily and is leaded to the not firm tower that weighs down of gripping when trampling hard to only a tip is connected with the iron tower, is enduring for a long time that wind loses and expend with heat and contract with cold after, can produce not hard up phenomenon, leads to easy the rotation after its atress, has increased the probability that weighs down the tower, and fail safe nature is lower. In addition, in the installation process of the foot nail and the safety ring, the installation is very inconvenient, the conditions of slipping and the like are easy to occur, and the danger is very high.
The utility model discloses a current utility model patent that bulletin number is CN206647042U discloses an iron tower antiskid foot nail that falls, upwards set up the cylindricality foot nail body of not being less than the first bending of 80 degrees including one end has long thread and the other end, the screw thread end rear portion of foot nail body sets up the second that is not more than 45 degrees backward and bends, foot nail body axial connection at the second rear portion of bending is a steel mound that is the cuboid form.
Above-mentioned technical scheme provides an iron tower antiskid foot nail that falls, has strengthened the reliability of foot nail, nevertheless does not possess the safety ring of integral type, still has the safety ring installation unstability when using, the easy condition such as slippage that take place.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model aims at providing an iron tower foot nail integral type prevents weighing down safety ring through setting up the foot nail and setting up the safety ring on the foot nail, the installation of safety ring when having avoided the climbing has improved the stability when safety ring uses.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides an iron tower foot nail integral type prevents weighing down safety ring, is in including foot nail pole and setting safety ring on the foot nail pole, the foot nail is kept away from safety ring one end is seted up screw thread and is cooperated and be provided with locking device, the safety ring is the ring form, and its centre of a circle is higher than foot nail pole upper surface.
Through adopting above-mentioned technical scheme, can guarantee this device under the prerequisite that realizes the normal use requirement, through the integrative nature setting of foot nail and safety ring, the potential safety hazard that the potential exists of being not convenient for when having avoided the safety ring installation has made things convenient for workman's practicality to a very big extent, and can guarantee workman safe in utilization.
The utility model discloses further set up to: the safety ring comprises a ring body and a sliding sleeve, the sliding sleeve is connected with the foot nails in a sliding mode, foot nail rods are close to one sides of the circle center of the ring body and provided with pedal faces, and the foot nail rods are close to one ends of the safety ring and provided with anti-falling pieces.
Through adopting above-mentioned technical scheme, can realize the regulation of safety ring, can slide by oneself according to workman's personal sign and adjust to suitable position, specifically speaking exactly can be according to workman's foot sign size, adjust to suitable position to but the workman is stepped on when stepping on the step side butt safety ring, stability when increasing and trampling.
The utility model discloses further set up to: the foot nail rod is provided with a plurality of mounting holes, the sliding sleeve is provided with a plurality of abdicating holes, the ring body is provided with mounting columns, and the mounting columns are far away from one side of the ring body and provided with threads.
Through adopting above-mentioned technical scheme, can guarantee that the safety ring still keeps sufficient stability after shift position on the foot nail pole, the ring body of different models of adaptation can set up the safety ring in either side of foot nail pole according to the workman is convenient.
The utility model discloses further set up to: the foot nail rod is far away from one side of the safety ring and is provided with a butt joint plate, and a plurality of reinforcing rods are arranged between the butt joint plate and the foot nail rod.
Through adopting above-mentioned technical scheme, can improve the bearing capacity of foot nail pole, prevent just skew even drop of foot nail pole because of the ageing foot nail pole that leads to of iron tower.
The utility model discloses further set up to: the locking device comprises a first rotating block and a second rotating block which are connected with each other through threads and arranged on the foot nail rod, an indicating sheet is arranged between the first rotating block and the second rotating block, a through hole is formed in the middle of the indicating sheet, and an indicating ball is arranged above the indicating sheet.
Through adopting above-mentioned technical scheme, can judge in advance whether foot nail fixing device has had not hard up when the climbing, thereby can screw up the stability of guaranteeing each foot nail pole in advance if not hard up.
The utility model discloses further set up to: and X-shaped anti-skidding lines are arranged on one surface of the foot nail rod, which is close to the circle center of the safety ring.
By adopting the technical scheme, the nail rod capable of ensuring that the worker has enough friction when stepping on the foot
The utility model discloses further set up to: the diameter of the through hole formed in the middle of the indicating sheet is larger than that of the foot nail rod, and the edges of the indicating sheet are all round corners.
Through adopting above-mentioned technical scheme, can guarantee that fixing device is not hard up the time instruction piece upset, instruct the ball to rotate to foot nail pole below by the gravity reason, the workman of being convenient for judges in advance.
The utility model discloses further set up to: all parts of the device are used after being subjected to rust prevention treatment.
Through adopting above-mentioned technical scheme, can prevent that this device from rusting ageing when outdoor environment is suitable.
To sum up, the utility model discloses a beneficial technological effect does:
(1) The potential safety hazard that the potential exists of being not convenient for when having avoided the safety ring installation has made things convenient for workman's practicality to a very big extent, and can guarantee workman safe in utilization.
(2) Can judge in advance whether foot nail fixing device has had not hard up when the climbing, thereby can screw up the stability of guaranteeing each foot nail pole in advance if not hard up.
(3) The bearing capacity of the foot nail rod can be improved, and the foot nail rod is prevented from being deviated and even falling off due to the aging of the iron tower. Can prevent the device from rusting and aging when being applied in outdoor environment.
Drawings
Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;
fig. 2 is a schematic view of the overall structure of a second embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of a second embodiment of the present invention;
FIG. 4 is an enlarged view of A of FIG. 1;
fig. 5 is an exploded view of the second embodiment of the present invention.
Reference numerals: 1. a foot pin rod; 2. a safety ring; 3. a locking device; 4. a ring body; 5. a sliding sleeve; 6. an anti-drop sheet; 7. mounting holes; 8. mounting a column; 9. a butt joint plate; 10. a reinforcing bar; 11. a first rotating block; 12. a second rotating block; 13. an indicator sheet; 14. an indicator ball; 15. a pedal surface; 16. x-shaped anti-skid lines; 17. an iron tower support.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying examples.
Example one
Referring to the attached drawing 1, an iron tower foot nail integrated anti-falling safety ring 2 comprises a foot nail rod 1 and a safety ring 2 arranged on the foot nail rod 1, wherein one end of a foot nail far away from the safety ring 2 is provided with threads and is provided with a locking device 3 in a matching way, the safety ring 2 is in a circular ring shape, and the circle center of the safety ring is higher than the upper surface of the foot nail rod 1.
This device is when using, because foot nail and the setting of safety ring 2 integrated into one piece, the unstable structure of connection that has avoided existence between safety ring 2 and the foot nail leads to safety ring 2 to appear rotatoryly, slides the phenomenon that drops even, the at utmost has guaranteed constructor's self safety.
Example two
Referring to the attached drawings 2, 3 and 4, the integrated anti-falling safety ring for the iron tower foot nails comprises a foot nail rod 1 and a safety ring 2 arranged on the foot nail rod 1, wherein one end, far away from the safety ring 2, of each foot nail is provided with a thread and is provided with a locking device 3 in a matching mode, the safety ring 2 is in a circular ring shape, and the circle center of the safety ring is higher than the upper surface of the foot nail rod 1. Safety ring 2 includes ring body 4 and sliding sleeve 5, and sliding sleeve 5 slides with the foot nail and is connected, and foot nail pole 1 is close to 2 one end of safety ring and is provided with anticreep piece 6. A plurality of mounting holes 7 have been seted up on the foot nail pole 1, have seted up a plurality of holes of stepping down on the sliding sleeve 5, are provided with the erection column 8 on the ring body 4, and the erection column 8 is provided with the screw thread far away from one side of ring body 4. The foot nail rod 1 is provided with a butt plate 9 far away from one side of the safety ring 2, and a plurality of reinforcing rods 10 are arranged between the butt plate 9 and the foot nail rod 1. With reference to fig. 5, the locking device 3 comprises a first rotating block 11 and a second rotating block 12 which are connected with the foot nail rod 1 in a threaded manner, an indicating sheet 13 is arranged between the first rotating block 11 and the second rotating block 12, a through hole is formed in the middle of the indicating sheet 13, and an indicating ball 14 is arranged above the indicating sheet 13. The diameter of the through hole formed in the middle of the indication sheet 13 is larger than that of the foot nail rod 1, and the edges of the indication sheet 13 are all arranged in a round angle mode.
This device is when the installation, at first selects suitable mounting hole 7 on the foot nail pole 1, slides sliding sleeve 5 to suitable position, inserts sliding sleeve 5 and sliding sleeve 5 cooperation and fixed with erection column 8 on the safety ring 2, and the back is accomplished, packs into foot nail pole 1 one end with anticreep piece 6, so far accomplishes the installation of safety ring 2. Then, the foot nail rod 1 provided with the safety ring 2 is installed on an iron tower, a proper hole position is selected, the foot nail rod 1 is inserted into the iron tower, the abutting plate 9 abuts against the surface of an iron tower support, the iron tower support is temporarily fixed by holding, the first rotating block 11 is screwed in to fix the foot nail rod 1 on the iron tower support, then the indicating sheet 13 is sleeved in, the indicating ball 14 is positioned right above or obliquely above the indicating sheet 13, the second rotating block 12 is screwed in, the indicating sheet 13 is clamped between the first rotating block 11 and the second rotating block 12, and the position of the indicating ball 14 above the foot nail rod 1 is kept, so that the installation is completed.
When the device is used, a worker buckles the portable safety device on the safety ring 2 according to the adjusted mounting ring when climbing upwards, then steps on a foot nail to climb upwards, before the safety ring 2 is buckled, the worker needs to check whether the indicating ball 14 at the other end of the foot nail rod 1 is positioned above the foot nail rod 1, if the indicating ball 14 is positioned above the foot nail rod 1, the rotating block for fixing the foot nail rod 1 is not loosened, the foot nail rod 1 is in a stable state, if the indicating ball 14 rotates to the lower part of the foot nail, the rotating block for fixing the foot nail rod 1 is loosened, the rotating block needs to be screwed up in advance, then the safety ring 2 is buckled, whether the foot nail is firm is determined in advance, and the safety of the worker is ensured. And safety ring 2 sets up with the an organic whole of foot nail, slip, not firm scheduling problem that leads to when having avoided the later stage installation because safety ring 2's installation problem when having avoided the climbing, stability when having improved safety ring 2 and using.
Referring to fig. 4, one side of the foot nail rod 1 close to the circle center of the safety ring 2 is provided with a foot tread 15, and one side of the foot nail rod 1 close to the circle center of the safety ring 2 is provided with an X-shaped anti-skid line. All parts of the device are used after being subjected to rust prevention treatment.
When the device is used, the full anti-skid effect and the rust-proof effect of workers can be improved.
The working principle of the embodiment is as follows: when the device is used, a worker buckles the portable safety device on the safety ring 2 according to the adjusted mounting ring when climbing upwards, then steps on a foot nail to climb upwards, before the safety ring 2 is buckled, the worker needs to check whether the indicating ball 14 at the other end of the foot nail rod 1 is positioned above the foot nail rod 1, if the indicating ball 14 is positioned above the foot nail rod 1, the rotating block for fixing the foot nail rod 1 is not loosened, the foot nail rod 1 is in a stable state, if the indicating ball 14 rotates to the lower part of the foot nail, the rotating block for fixing the foot nail rod 1 is loosened, the rotating block needs to be screwed up in advance, then the safety ring 2 is buckled, whether the foot nail is firm is determined in advance, and the safety of the worker is ensured. And safety ring 2 sets up with the an organic whole of foot nail, slip, not firm scheduling problem that leads to when having avoided the later stage installation because safety ring 2's installation problem when having avoided the climbing, stability when having improved safety ring 2 and using.
The above, only be the utility model discloses the embodiment of preferred does not restrict according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an iron tower foot nail integral type prevents weighing down safety ring which characterized in that: the safety ring is characterized by comprising a foot nail rod (1) and a safety ring (2) arranged on the foot nail rod (1), wherein the foot nail is far away from one end of the safety ring (2) and is provided with a locking device (3) in a threaded and matched mode, the safety ring (2) is in a circular ring shape, and the circle center of the safety ring is higher than the upper surface of the foot nail rod (1).
2. The iron tower foot nail integrated anti-falling safety ring as claimed in claim 1, characterized in that: safety ring (2) are including ring body (4) and sliding sleeve (5), sliding sleeve (5) with the foot nail is slided and is connected, foot nail pole (1) is close to safety ring (2) one end is provided with anticreep piece (6).
3. The iron tower foot nail integrated anti-falling safety ring as claimed in claim 2, characterized in that: a plurality of mounting holes (7) are formed in the foot nail rod (1), a plurality of abdicating holes are formed in the sliding sleeve (5), mounting columns (8) are arranged on the ring body (4), and threads are arranged on one sides of the ring body (4) and far away from the mounting columns (8).
4. The iron tower foot nail integrated anti-falling safety ring as claimed in claim 1, characterized in that: the foot nail rod (1) is far away from one side of the safety ring (2) and is provided with a butt joint plate (9), and a plurality of reinforcing rods (10) are arranged between the butt joint plate (9) and the foot nail rod (1).
5. The iron tower foot nail integrated anti-falling safety ring as claimed in claim 1, characterized in that: locking device (3) including threaded connection with first commentaries on classics piece (11) and second commentaries on classics piece (12) on foot nail pole (1), first commentaries on classics piece (11) with be provided with between second commentaries on classics piece (12) and instruct piece (13), the through-hole has been seted up in instruction piece (13) middle part, it indicates ball (14) to be provided with to instruct piece (13) top.
6. The iron tower foot nail integrated anti-falling safety ring as claimed in claim 1, characterized in that: one side of the foot nail rod (1) close to the circle center of the safety ring (2) is provided with a pedal face (15), and one side of the foot nail rod (1) close to the circle center of the safety ring (2) is provided with X-shaped anti-skidding lines.
7. The iron tower foot nail integrated anti-falling safety ring as claimed in claim 5, characterized in that: the diameter of the through hole formed in the middle of the indicating sheet (13) is larger than that of the foot nail rod (1), and the edges of the indicating sheet (13) are all arranged in a round angle mode.
8. The iron tower foot nail integrated anti-falling safety ring as claimed in claim 1, characterized in that: all parts of the device are used after being subjected to rust prevention treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221930856.5U CN218293467U (en) | 2022-07-25 | 2022-07-25 | Iron tower foot nail integral type prevents weighing down safety ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221930856.5U CN218293467U (en) | 2022-07-25 | 2022-07-25 | Iron tower foot nail integral type prevents weighing down safety ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218293467U true CN218293467U (en) | 2023-01-13 |
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ID=84792699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221930856.5U Active CN218293467U (en) | 2022-07-25 | 2022-07-25 | Iron tower foot nail integral type prevents weighing down safety ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218293467U (en) |
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2022
- 2022-07-25 CN CN202221930856.5U patent/CN218293467U/en active Active
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