CN210992858U - Supporting device of high-altitude falling prevention device - Google Patents
Supporting device of high-altitude falling prevention device Download PDFInfo
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- CN210992858U CN210992858U CN201921327305.8U CN201921327305U CN210992858U CN 210992858 U CN210992858 U CN 210992858U CN 201921327305 U CN201921327305 U CN 201921327305U CN 210992858 U CN210992858 U CN 210992858U
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Abstract
The utility model provides a supporting device of a high-altitude falling prevention device, which comprises a fixed mounting piece, a connecting rod of a supporting piece, a snap ring of the supporting piece and a fixed connecting piece; the fixed mounting piece comprises a mounting piece main body, a first connecting structure and a second connecting structure; the first connecting structure is arranged at two ends of the mounting part main body, the fixed connecting piece and the second connecting structure are mechanically connected with one end of the fixed supporting piece connecting rod, the supporting piece clamping ring is arranged at the other end of the supporting piece connecting rod, and the second connecting structure is arranged on the central line of the fixed mounting part. The supporting device for the high-altitude falling prevention device provided by the utility model is simple to install, and avoids the falling risk brought to the person in the tower climbing process due to the damage caused by the friction collision of the steel strand and the tower body or the foot nails on the premise of not influencing the normal use of the high-altitude falling prevention device; the risk of permanent grounding tripping of the circuit caused by the fracture and rebounding of the steel strand is avoided.
Description
Technical Field
The utility model relates to power maintenance technical field, more specifically relates to a prevent high altitude falling device strutting arrangement.
Background
At present, most of transmission line towers of 110KV and above are provided with high-altitude falling prevention devices, and considering the factors of corrosion prevention, no deformation, convenient installation and cost, most of the transmission line towers are provided with steel strand type high-altitude falling prevention devices.
The high-altitude falling prevention device (steel strand) of the base tower usually has only 2 to 3 fixed points, and the steel strand cannot be sufficiently tensioned due to the self characteristics and installation, so that the condition that the steel strand is contacted with a tower body frequently occurs in operation, particularly the collision and the friction with a foot step nail, the safety and the stability of the high-altitude falling prevention device are greatly influenced, and an operator cannot timely find the damage condition of the steel strand above the high-altitude falling prevention device in the tower climbing process by using the high-altitude falling prevention device, so that the personal falling risk is easy to occur; the steel strand rebounds to the lead after being worn off, so that permanent fault tripping is easily caused, and potential safety hazards are brought to the operation of the circuit. Aiming at the problems, the simple support piece with two ends respectively installed on the step nail and the steel strand is developed, the simple support piece can be conveniently installed and detached, the high-altitude falling prevention device is not influenced in use, a good supporting effect is achieved, the steel strand is prevented from being in friction collision with the tower body or the step nail, and guarantee is provided for use popularization and personal operation safety of the high-altitude falling prevention device.
SUMMERY OF THE UTILITY MODEL
Prevent that high altitude falling device can not be fully taut among the prior art, lead to in service steel strand wires and body of the tower touching, the influence prevents the security of high altitude falling device and the technical defect of stability, the utility model provides a prevent high altitude falling device strutting arrangement, the utility model discloses a technical scheme be:
a supporting device of a high-altitude falling prevention device comprises a fixed mounting piece, a connecting rod of a supporting piece, a clamping ring of the supporting piece and a fixed connecting piece; the fixed mounting piece comprises a mounting piece main body, a first connecting structure and a second connecting structure; the first connecting structure is arranged at two ends of the mounting part main body, the fixed connecting piece and the second connecting structure are mechanically connected with one end of the fixed supporting piece connecting rod, the supporting piece clamping ring is arranged at the other end of the supporting piece connecting rod, and the second connecting structure is arranged on the central line of the fixed mounting part.
The utility model discloses in the use, at first go into the body of rod owner material position with the fixed mounting spare card, be fixed in the shaft tower owner material position with the fixed mounting spare through a connection structure. The fixed connecting piece and the second connecting structure are mechanically connected with one end of the connecting rod of the fixed supporting piece, the high-altitude falling prevention device is clamped into the clamping ring of the supporting piece, and the high-altitude falling prevention device is prevented from being touched with a tower body in the running process, so that the safety and the stability of the high-altitude falling prevention device are influenced.
In a preferred scheme, the shape of the fixed mounting part is a right angle, and the fixed mounting part in the shape of the right angle can be attached to the main material of the tower.
In a preferred scheme, the second connecting structures are two clamping plates with screw holes, the positions of the screw holes correspond to each other, and the fixed connecting piece and the first connecting structures are bolts or bolts. In use, the support link is articulated with the second connection.
In a preferred scheme, the connecting rod of the supporting piece is provided with a spring bolt, the length of the connecting rod can be adjusted, and the vibration energy of the anti-falling steel strand is absorbed.
In a preferred scheme, the fixed mounting part is provided with a movable clamping groove, the movable clamping groove is arranged at one end of the fixed mounting part, the mounting size and the position of the fixed mounting part are adjusted according to the width of the tower material, and the fixed mounting part is rigidly fixed at a preset position.
In a preferred embodiment, a support plate is disposed below the second connecting structure to prevent the rotation angle of the support link from exceeding 90 °.
In a preferable scheme, the other side of the support member snap ring connected with the connecting rod of the support member is not closed, and the steel strand of the anti-falling device is arranged in the support member snap ring.
In a preferred scheme, the support piece clamping ring is a structure made of high-strength and corrosion-resistant metal materials, and a flexible rubber material is arranged on an inner ring of the support piece clamping ring; the inner ring is provided with a flexible rubber material, so that the clamping ring of the supporting piece is prevented from being in direct contact with the steel strand of the anti-falling device to cause abrasion.
Compared with the prior art, the beneficial effects of the utility model are that:
the supporting device for the high-altitude falling prevention device provided by the utility model is simple to install, and avoids the falling risk brought to the person in the tower climbing process due to the damage caused by the friction collision of the steel strand and the tower body or the foot nails on the premise of not influencing the normal use of the high-altitude falling prevention device; the risk of permanent grounding tripping of the circuit caused by the fracture and rebounding of the steel strand is avoided.
Drawings
Fig. 1 is a schematic structural view of a high-altitude falling prevention device supporting device provided by the utility model;
fig. 2 is a top view of the supporting device of the high-altitude falling prevention device provided by the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, which are used for illustration only and are not to be construed as limitations of the present patent. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", "long", "short", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limiting the present patent, and those skilled in the art will understand the specific meaning of the terms according to their specific circumstances.
The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.
Example 1
A supporting device of a high-altitude falling prevention device comprises a fixed mounting piece 1, a connecting rod 2 of a supporting piece, a clamping ring 3 of the supporting piece and a fixed connecting piece 4; the fixed mounting piece 1 comprises a mounting piece main body 5, a first connecting structure 6 and a second connecting structure 7; first connection structure 6 set up the both ends at installed part main part 5, fixed connection 4 carries out the one end of mechanical connection fixed support piece connecting rod 2 with second connection structure 7, support piece snap ring 3 sets up the other end at support piece connecting rod 2, second connection structure 7 sets up on fixed installed part 1's central line.
The utility model discloses in the use, at first go into body of rod owner material position with 1 card of fixed mounting spare, be fixed in shaft tower owner material position with fixed mounting spare 1 through first connection structure 6. Fixed connector 4 carries out the one end of mechanical connection fixed support piece connecting rod 2 with second connection structure 7, prevents that high altitude falling device card goes into support piece snap ring 3, avoids preventing that high altitude falling device touches with the body of the tower in service steel strand wires, influences the security and the stability of preventing high altitude falling device.
Example 2
A supporting device of a high-altitude falling prevention device comprises a fixed mounting piece 1, a connecting rod 2 of a supporting piece, a clamping ring 3 of the supporting piece and a fixed connecting piece 4; the fixed mounting piece 1 comprises a mounting piece main body 5, a first connecting structure 6 and a second connecting structure 7; first connection structure 6 set up the both ends at installed part main part 5, fixed connection 4 carries out the one end of mechanical connection fixed support piece connecting rod 2 with second connection structure 7, support piece snap ring 3 sets up the other end at support piece connecting rod 2, second connection structure 7 sets up on fixed installed part 1's central line.
The utility model discloses in the use, at first go into body of rod owner material position with 1 card of fixed mounting spare, be fixed in shaft tower owner material position with fixed mounting spare 1 through first connection structure 6. Fixed connector 4 carries out the one end of mechanical connection fixed support piece connecting rod 2 with second connection structure 7, prevents that high altitude falling device card goes into support piece snap ring 3, avoids preventing that high altitude falling device touches with the body of the tower in service steel strand wires, influences the security and the stability of preventing high altitude falling device.
In a preferred scheme, the shape of the fixed mounting part 1 is a right angle, and the fixed mounting part 1 in the shape of the right angle can be attached to a main material of a tower.
In a preferable scheme, the second connecting structures 7 are two clamping plates with screw holes, the positions of the screw holes correspond to each other, and the fixed connecting piece 4 and the first connecting structures 6 are bolts or bolts. During use, the support link 2 is articulated with the second connection 7.
In a preferred scheme, the connecting rod 2 of the supporting piece is provided with a spring bolt, the length of the connecting rod can be adjusted, and the vibration energy of the anti-falling steel strand is absorbed when the steel strand vibrates.
In a preferable scheme, the fixed mounting part 1 is provided with a movable clamping groove 9, the movable clamping groove 9 is arranged at one end of the fixed mounting part 1, the mounting size and the position of the fixed mounting part 1 are adjusted according to the width of the tower material, and the fixed mounting part is rigidly fixed at a preset position.
In a preferred embodiment, a support plate 8 is disposed below the second connecting structure 7 to prevent the support link 2 from rotating more than 90 °.
In a preferable scheme, the other side of the support member clamping ring 3 connected with the support member connecting rod 2 is not closed, and the steel strand of the anti-falling device is arranged in the support member clamping ring 3.
In a preferred scheme, the support clamping ring 3 is a structure made of high-strength and corrosion-resistant metal materials, and a flexible rubber material is arranged on an inner ring of the structure; the inner ring is provided with a flexible rubber material, so that the clamping ring 3 of the supporting piece is prevented from being directly contacted with a steel strand of the anti-falling device to cause abrasion.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (9)
1. A supporting device of a high-altitude falling prevention device is characterized by comprising a fixed mounting piece (1), a supporting piece connecting rod (2), a supporting piece clamping ring (3) and a fixed connecting piece (4); the fixed mounting part (1) comprises a mounting part main body (5), a first connecting structure (6) and a second connecting structure (7); first connection structure (6) set up the both ends at installed part main part (5), fixed connection spare (4) carry out the one end of mechanical connection fixed support piece connecting rod (2) with second connection structure (7), support piece snap ring (3) set up the other end at support piece connecting rod (2), second connection structure (7) set up on the central line of fixed installed part (1).
2. The high altitude fall prevention device supporting device according to claim 1, wherein the fixing installation member (1) is in a right angle shape, and the tail end of the fixing installation member is provided with a connecting structure for connecting with a main material of a tower.
3. The high altitude fall prevention device supporting device according to claim 1, wherein the second connecting structure (7) is two clamping plates with screw holes, and the screw holes are correspondingly arranged.
4. The high altitude fall prevention device support device according to claim 2, wherein the fixing connector (4) and the first connecting structure (6) are bolts or bolts.
5. Device support as claimed in claim 1, characterised in that said support link (2) is provided with a spring bolt.
6. The high altitude falling prevention device supporting device according to claim 4, wherein the fixed mounting part (1) is provided with a movable clamping groove (9), and the movable clamping groove (9) is arranged at one end of the fixed mounting part (1).
7. Support device for devices preventing high altitude from falling according to claim 5, characterized in that a support plate (8) is arranged below said second connection structure (7).
8. The high altitude fall prevention device support device according to claim 5, wherein the other side of the support member snap ring (3) connected to the support member link (2) is not closed.
9. The high altitude fall prevention device support device according to claim 5, wherein the support member snap ring (3) is a structure made of a high-strength and corrosion-resistant metal material, and an inner ring of the structure is provided with a flexible rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921327305.8U CN210992858U (en) | 2019-08-14 | 2019-08-14 | Supporting device of high-altitude falling prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921327305.8U CN210992858U (en) | 2019-08-14 | 2019-08-14 | Supporting device of high-altitude falling prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210992858U true CN210992858U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921327305.8U Active CN210992858U (en) | 2019-08-14 | 2019-08-14 | Supporting device of high-altitude falling prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210992858U (en) |
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2019
- 2019-08-14 CN CN201921327305.8U patent/CN210992858U/en active Active
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