CN217794178U - Safety belt hanger for high-voltage switch cabinet - Google Patents
Safety belt hanger for high-voltage switch cabinet Download PDFInfo
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- CN217794178U CN217794178U CN202221303282.9U CN202221303282U CN217794178U CN 217794178 U CN217794178 U CN 217794178U CN 202221303282 U CN202221303282 U CN 202221303282U CN 217794178 U CN217794178 U CN 217794178U
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- voltage switch
- safety
- hanging
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Abstract
The utility model discloses a safety belt hanger of a high-voltage switch cabinet, belonging to the technical field of auxiliary tools for switch cabinet operation, comprising a hanging component arranged on the high-voltage switch cabinet and a safety protection rope arranged between two adjacent hanging components; the suspension assembly comprises a base, a sleeve arranged on the base, an insulating rod arranged in the sleeve, and a hanging piece arranged on the insulating rod, wherein the hanging piece is provided with a hanging ring connected with the safety protection rope. The utility model discloses insert the insulator spindle inside the sleeve to it is fixed to pass through the locking bolt in the side, and the structure is very stable, the simple operation, and is with low costs, and on the operation personnel climbed the high-pressure safety cabinet, with the safety belt system on the safety protection rope, eliminated the potential safety hazard that the workman fell to the ground from the cabinet top, improve maintenance efficiency.
Description
Technical Field
The utility model belongs to the technical field of the cubical switchboard operation appurtenance technique and specifically relates to a high tension switchgear safety belt hanger is related to.
Background
The switch cabinet is mainly applied to power plants, substations and power transformation and distribution places of industrial enterprises, and plays roles in receiving and distributing electric energy, and controlling, protecting and monitoring circuits. The high-voltage switch cabinet has huge number, frequent faults and large workload of overhaul and maintenance in the configuration of a power system; at present, the maintenance personnel do high-altitude operation on the high-voltage switch cabinet, and safety measures are lacked. The safety belt is the simplest, feasible and reliable safety measure for preventing the high fall of the workers. However, the switch cabinet top is not provided with other facilities such as a component for hanging a safety belt, and great inconvenience is brought to the cabinet top maintenance work. Therefore, it is necessary to develop a safety belt hanger for a high-voltage switch cabinet.
The patent document with the publication number of CN107275961A discloses a high tension switchgear safety belt linkage, including two connecting pieces, two insulator spindles and stay cord devices, the connecting piece be one section columnar body, the upper portion of columnar body is provided with the circular or square blind hole of indent, or the open slot of indent, the lower part of blind hole or open slot and insulator spindle is provided with the protruding use of cooperateing with blind hole or open slot, the stay cord device constitute including coiler, area rope, clasp, link and sliding ring, the coiler sets up in an insulator spindle upper end wherein, the area rope comprises two sections, long one section is convoluteed on the coiler, is provided with link or clasp at the end, short one section sets up on another insulator spindle. This linkage can be used to the staff and hangs the safety belt at the counter top during operation, can not violate electric power safety work regulation, has eliminated the potential safety hazard that the staff fell to the ground from the counter top again, has improved maintainer's work efficiency to a certain extent. However, the upper portion of the connecting piece of the suspension device is provided with the open slot, the insulating rod is connected with the open slot through the pin shaft, the insulating rod is prone to shifting, and unstable potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a high tension switchgear safety belt hanger to prior art's not enough.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a safety belt hanger for a high-voltage switch cabinet comprises hanging assemblies arranged on the high-voltage switch cabinet and a safety protection rope arranged between every two adjacent hanging assemblies; the suspension assembly comprises a base, a sleeve arranged on the base, an insulating rod arranged in the sleeve and a pendant arranged on the insulating rod, wherein the pendant is provided with a hanging ring for connecting the safety protection rope.
Furthermore, the sleeve is vertically welded on the base, and screw holes fixed on the high-voltage switch cabinet are formed in two sides of the base, which extend out of the sleeve.
Further, the sleeve is square pipe, the insulator spindle is insulating square rod.
Further, the insulating rod is inserted into the sleeve, and the insulating rod and the sleeve are fixed through a stop bolt.
Furthermore, the hanging piece is sleeved on the upper portion of the insulating rod, and the hanging ring is welded on the upper end face or the side face of the hanging piece.
The utility model has the advantages that: the utility model discloses an install the subassembly that hangs on the high tension switchgear and connect the safety protection rope between the subassembly that hangs, operating personnel is at the during operation, is the safety belt on the safety protection rope. The suspension assembly comprises a base, a sleeve, an insulating rod and a hanging piece, wherein the base is fixed at the upper end part of the high-voltage switch cabinet through a bolt, the sleeve is a square tube and is welded on the base, the insulating rod is an insulating square rod and is inserted into the sleeve, the insulating rod is fixed through a stop bolt, the hanging piece is also in a cylindrical shape and is sleeved on the upper part of the insulating rod, the upper end face of the hanging piece is sealed, a hanging ring is welded on the upper end face or the side face, and the two ends of the safety protection rope are connected through the hanging ring. In order to increase the firmness, the hanging piece and the insulating rod are fixed through the stop bolt, the height of the insulating rod is 1.5 m, the use height is met, and the operation is convenient.
The utility model discloses insert the insulator spindle inside the sleeve to it is fixed through the locking bolt in the side, the structure is very stable, the simple operation, the operation personnel scramble the high-pressure safety cabinet on, with the safety belt system on the safety protection rope, eliminated the workman from the cabinet top potential safety hazard that falls to the ground, improve maintenance efficiency.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is the utility model discloses embodiment 1 high tension switchgear safety belt hanger's schematic structure.
Fig. 2 is a schematic structural diagram of a suspension assembly according to embodiment 1 of the present invention.
The meaning of the individual reference symbols is as follows:
1: base, 2: sleeve, 3: stop bolt, 4: insulating rod, 5: pendant, 6: hanging ring, 7: safety protection rope.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings 1-2 and the specific embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-2, the present embodiment provides a safety belt hanger for a high voltage switch cabinet, which includes suspension assemblies disposed on the high voltage switch cabinet, and a safety protection rope 7 disposed between two adjacent suspension assemblies; the suspension assembly comprises a base 1, a sleeve 2 arranged on the base 1, an insulating rod 4 arranged in the sleeve 2 and a hanging piece 5 arranged on the insulating rod 4, wherein the hanging piece 5 is provided with a hanging ring 6 connected with the safety protection rope 2.
The sleeve 2 is vertically welded on the base 1, and screw holes fixed on the high-voltage switch cabinet are formed in two sides, extending out of the sleeve 2, of the base 1.
The insulating rod 4 is inserted into the sleeve 2, and the insulating rod 4 and the sleeve 2 are fixed through a stop bolt 3.
The hanging piece 5 is sleeved on the upper portion of the insulating rod 4, and the hanging ring 6 is welded on the upper end face or the side face of the hanging piece 5.
Threaded holes are correspondingly formed in the positions of the sleeve 2 and the insulating rod 4, the insulating rod 4 is inserted into the sleeve 2, the stop bolt 3 is screwed into the threaded holes, the sleeve 2 and the insulating rod 4 are fixed, the hanging piece 5 is sleeved on the upper portion of the insulating rod 4, the connection mode of the hanging piece 5 and the sleeve 2 and the insulating rod 4 is the same, and the hanging piece is fixed through the stop bolt. During the use, pass through the edge of bolt fastening at the high tension switchgear up end with base 1, every hangs the subassembly and fixes on the border between two high tension switchgear, then with safety protection rope 2 connection on link 6, in this embodiment, link 6 welds the up end at pendant 5. Operating personnel ties the safety belt, climbs behind the high tension switchgear upper end, behind the safety rope system of safety belt on safety protection rope 7, alright carry out the operation, overhaul the cabinet top. When the base 1 is fixed on the high-voltage safety cabinet, the upper end face of the high-voltage safety cabinet can be punched, the base 1 and the high-voltage safety cabinet are fixed together by using bolts, or angle irons are welded at the edge of the upper end face of the high-voltage safety cabinet, holes are punched in the angle irons, and the angle irons are connected with the base 1 by bolts.
Example 2
The embodiment provides a safety belt hanger for a high-voltage switch cabinet, which is an improvement on the basis of embodiment 1: the sleeve 2 is square pipe, insulator spindle 4 is insulating square bar, and is same, pendant 5 also is square pipe, and the up end is sealed, and insulator spindle 4 highly is 1.5 meters, satisfies the use height, the operation of being convenient for. This high tension switchgear safety belt hanger, simple structure is stable, and is with low costs.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and are not limited, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. A safety belt hanger for a high-voltage switch cabinet comprises hanging assemblies arranged on the high-voltage switch cabinet and a safety protection rope arranged between every two adjacent hanging assemblies; the method is characterized in that: the suspension assembly comprises a base, a sleeve arranged on the base, an insulating rod arranged in the sleeve and a hanging piece arranged on the insulating rod, wherein the hanging piece is provided with a hanging ring for connecting the safety protection rope.
2. The high-voltage switch cabinet safety belt hanger as claimed in claim 1, wherein: the sleeve is vertically welded on the base, and screw holes fixed on the high-voltage switch cabinet are formed in the two sides of the base, extending out of the sleeve.
3. The safety belt hanger for the high-voltage switch cabinet as claimed in claim 2, wherein: the sleeve is square pipe, the insulator spindle is insulating square pole.
4. The safety belt hanger of the high-voltage switch cabinet as claimed in claim 3, characterized in that: the insulating rod is inserted into the sleeve, and the insulating rod and the sleeve are fixed through a stop bolt.
5. The safety belt hanger for the high-voltage switch cabinet as claimed in claim 4, wherein: the hanging piece is sleeved on the upper portion of the insulating rod, and the hanging ring is welded on the upper end face or the side face of the hanging piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221303282.9U CN217794178U (en) | 2022-05-27 | 2022-05-27 | Safety belt hanger for high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221303282.9U CN217794178U (en) | 2022-05-27 | 2022-05-27 | Safety belt hanger for high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217794178U true CN217794178U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221303282.9U Active CN217794178U (en) | 2022-05-27 | 2022-05-27 | Safety belt hanger for high-voltage switch cabinet |
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| Country | Link |
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| CN (1) | CN217794178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115864215A (en) * | 2022-11-21 | 2023-03-28 | 曹夏畅 | Cable bridge hanging and mounting equipment and method under high-altitude platform |
-
2022
- 2022-05-27 CN CN202221303282.9U patent/CN217794178U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115864215A (en) * | 2022-11-21 | 2023-03-28 | 曹夏畅 | Cable bridge hanging and mounting equipment and method under high-altitude platform |
| CN115864215B (en) * | 2022-11-21 | 2023-08-15 | 国网湖北省电力有限公司荆州供电公司 | Cable bridge hanging and installing equipment and method under high-altitude platform |
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