CN209771140U - Closed-loop climbing clamping device for iron tower - Google Patents
Closed-loop climbing clamping device for iron tower Download PDFInfo
- Publication number
- CN209771140U CN209771140U CN201821930851.6U CN201821930851U CN209771140U CN 209771140 U CN209771140 U CN 209771140U CN 201821930851 U CN201821930851 U CN 201821930851U CN 209771140 U CN209771140 U CN 209771140U
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- seat
- iron tower
- bolt
- clamping device
- 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
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Abstract
The utility model discloses a closed loop type climbing clamping device for an iron tower, which comprises a supporting seat and a fixed seat; the same end of the supporting seat and the fixed seat are rotationally connected through a rotating shaft; the other ends of the supporting seat and the fixed seat are respectively provided with corresponding bolt holes and inserting holes; the outer side of the supporting seat is fixedly provided with a plurality of hanging hooks. The utility model has reasonable structure design and convenient use, the supporting seat and the fixed seat are respectively symmetrical and are mutually clamped with the iron tower; the L-shaped shape can ensure the complete attachment with the iron tower, and the bolt can be firmly fixed under the fastening action of the bolt, so that the safety is high. The hanging hook is used for hanging the differential mechanism, and the safety of personnel rope descending is guaranteed. The utility model discloses simple structure is effective, low cost, and the installation is simple and convenient, only needs fastening bolt after the joint can fix, has solved the poor and with high costs technical problem of prior art climbing safety protection.
Description
Technical Field
the utility model belongs to the technical field of transmission line iron tower climbing device, concretely relates to closed-loop type climbing latch device for iron tower.
Background
Among the prior art, in the overhead transmission line specialty, any one of them maintenance work all is with climbing the iron tower as the prerequisite, traditional operation process is scrambleed through the rope by the workman, rope and buckle that tie up through the health bind with the iron tower and carry out safe the binding, scramble certain distance and just need continuous dismantlement installation buckle, this kind of operation mode is with low costs, however, buckle and iron tower are swing joint, can't be fixed completely motionless, the operation is strong and personnel's intensity of labour is big easily the human error appears, the security is low. In addition, the existing track type climbing anti-falling device has good safety and is convenient to use, but the track type climbing anti-falling device has a complex structure, is inconvenient to carry, has very high cost, is generally about 120 RMB, needs to be repeatedly assembled and disassembled when being used by different iron towers, has slow efficiency and is difficult to popularize and apply.
Disclosure of Invention
The utility model aims at solving prior art and having the technical problem of climbing safety protection difference and with high costs, provide a closed loop type climbing latch device for iron tower to overcome prior art not enough.
In order to achieve the purpose, the utility model relates to a closed-loop climbing clamping device for an iron tower, which comprises a supporting seat and a fixed seat which are symmetrical with each other;
The same ends of the supporting seat and the fixed seat are mutually and rotatably connected through a rotating shaft; the other ends of the supporting seat and the fixed seat are respectively provided with a bolt hole and an inserting hole which correspond to each other, and the supporting seat and the fixed seat are mutually fastened and connected through bolts by the bolt holes and the inserting holes;
The outer side of the supporting seat is fixedly provided with a plurality of hanging hooks.
In order to ensure that the iron tower is completely attached and fixed, the supporting seat and the fixed seat are respectively in L shapes which are symmetrical to each other, and the supporting seat and the fixed seat are respectively provided with a transverse supporting part and a longitudinal supporting part.
In order to be attached to the supporting seat, a straight angle transition portion is arranged at the right-angle bending portion of the upper supporting portion and the longitudinal supporting portion of the fixing seat.
In order to improve the connection firmness, a positioning screw hole is formed in the fixed seat, and a positioning bolt which is screwed and fastened with the positioning screw hole is arranged on the positioning screw hole; the positioning bolt is correspondingly pressed against the supporting seat through the positioning screw hole.
In order to facilitate the fastening of the fastening bolt, the insertion hole is in a long strip shape.
In order to improve the safety, the bolt hole on the supporting seat and the plug hole on the fixing seat are respectively provided with at least two.
In order to improve the supporting strength, reinforcing ribs are respectively arranged on the supporting seat and the fixed seat.
The utility model has reasonable structure design and convenient use, the supporting seat and the fixed seat are respectively symmetrical and are mutually clamped with the iron tower; the L-shaped shape can ensure the complete attachment with the iron tower, and the bolt can be firmly fixed under the fastening action of the bolt, so that the safety is high. The hanging hook is used for hanging the differential mechanism, and the safety of personnel rope descending is guaranteed. The utility model discloses simple structure is effective, low cost, and the installation is simple and convenient, only needs fastening bolt after the joint can fix, has solved the poor and with high costs technical problem of prior art climbing safety protection.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
In the figure, the device comprises a support seat 1, a support seat 2, a bolt hole 3, a straight angle transition part 4, an inserting hole 5, a fixed seat 6, a positioning bolt 7, a positioning screw hole 8, a rotating shaft 9 and a hanging hook.
Detailed Description
Referring to fig. 1, the utility model comprises a supporting seat 1 and a fixed seat 5 which are symmetrical with each other;
The same ends of the supporting seat 1 and the fixed seat 5 are mutually and rotatably connected through a rotating shaft 8; the other ends of the supporting seat 1 and the fixed seat 5 are respectively provided with a bolt hole 2 and an inserting hole 4 which correspond to each other, and the supporting seat 1 and the fixed seat 5 are mutually fastened and connected through bolts by the bolt hole 2 and the inserting hole 4;
the outer side surface of the supporting seat 1 is fixedly provided with a plurality of hanging hooks 9.
In order to guarantee that the iron tower is completely attached and fixed, the supporting seat 1 and the fixing seat 5 are respectively in an L shape which is symmetrical to each other, and the supporting seat 1 and the fixing seat 5 are respectively provided with a horizontal supporting part and a longitudinal supporting part.
in order to be attached to the supporting seat, a straight angle transition part 3 is arranged at the right-angle bending part of the upper supporting part and the longitudinal supporting part of the fixing seat 5.
In order to improve the connection firmness, a positioning screw hole 7 is formed in the fixed seat 5, and a positioning bolt 6 which is screwed and fastened with the positioning screw hole 7 is arranged on the positioning screw hole 7; the positioning bolt 6 is correspondingly pressed against the supporting seat 1 through the positioning screw hole 7.
In order to facilitate the fastening of the fastening bolt, the insertion hole 4 is in a long strip shape.
in order to improve the safety, the bolt holes 2 on the supporting seat 1 and the inserting holes 4 on the fixing seat 5 are respectively provided with at least two.
In order to improve the supporting strength, reinforcing ribs are respectively arranged on the supporting seat 1 and the fixed seat 5.
The utility model has reasonable structure design and convenient use, the supporting seat and the fixed seat are respectively symmetrical and are mutually clamped with the iron tower; the L-shaped shape can ensure the complete attachment with the iron tower, and the bolt can be firmly fixed under the fastening action of the bolt, so that the safety is high. The hanging hook is used for hanging the differential mechanism, and the safety of personnel rope descending is guaranteed. The utility model discloses simple structure is effective, low cost, and the installation is simple and convenient, only needs the joint after-tightening bolt can be fixed.
Claims (7)
1. A closed-loop climbing clamping device for an iron tower is characterized by comprising a supporting seat (1) and a fixed seat (5) which are symmetrical with each other;
The same ends of the supporting seat (1) and the fixed seat (5) are mutually and rotatably connected through a rotating shaft (8); the other ends of the supporting seat (1) and the fixed seat (5) are respectively provided with a bolt hole (2) and an inserting hole (4) which correspond to each other, and the supporting seat (1) and the fixed seat (5) are mutually fastened and connected through bolts by the bolt hole (2) and the inserting hole (4);
The outer side surface of the supporting seat (1) is fixedly provided with a plurality of hanging hooks (9).
2. The close-loop climbing clamping device for the iron tower as claimed in claim 1, wherein the supporting seat (1) and the fixing seat (5) are respectively in L-shape symmetrical to each other, and the supporting seat (1) and the fixing seat (5) are respectively provided with a horizontal part and a longitudinal part.
3. The closed-loop climbing clamping device for the iron tower as claimed in claim 2, wherein a straight angle transition part (3) is arranged at a right angle bending part of the upper supporting part and the longitudinal supporting part of the fixing seat (5).
4. the closed-loop climbing clamping device for the iron tower as claimed in claim 1, wherein a positioning screw hole (7) is formed in the fixing seat (5), and a positioning bolt (6) screwed and fastened with the positioning screw hole (7) is arranged on the positioning screw hole; the positioning bolt (6) is correspondingly pressed against the supporting seat (1) through the positioning screw hole (7).
5. The closed-loop climbing clamping device for the iron tower as claimed in claim 1, wherein the insertion hole (4) is long.
6. The closed-loop climbing clamping device for the iron tower as claimed in claim 1, wherein at least two bolt holes (2) on the supporting seat (1) and at least two insertion holes (4) on the fixing seat (5) are respectively arranged.
7. The closed-loop climbing clamping device for the iron tower as claimed in claim 1, wherein the supporting seat (1) and the fixing seat (5) are respectively provided with a reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930851.6U CN209771140U (en) | 2018-11-22 | 2018-11-22 | Closed-loop climbing clamping device for iron tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930851.6U CN209771140U (en) | 2018-11-22 | 2018-11-22 | Closed-loop climbing clamping device for iron tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209771140U true CN209771140U (en) | 2019-12-13 |
Family
ID=68787524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821930851.6U Expired - Fee Related CN209771140U (en) | 2018-11-22 | 2018-11-22 | Closed-loop climbing clamping device for iron tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209771140U (en) |
-
2018
- 2018-11-22 CN CN201821930851.6U patent/CN209771140U/en not_active Expired - Fee Related
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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: 20191213 Termination date: 20201122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |