CN219420173U - Power wire protection architecture - Google Patents

Abstract

The utility model provides a power wire protection structure, which belongs to the field of power equipment and comprises a protection sleeve, wherein the protection sleeve is of a non-closed annular structure; the outside cover of protective sheath has a plurality of closure assemblies, closure assembly is including lower ring frame and last ring frame, lower ring frame and the both ends of going up the ring frame are concave structure, the hinge piece is installed to the one end of lower ring frame and last ring frame, lower ring frame and protective sheath bottom outer wall fixed connection, go up ring frame and protective sheath top outer wall fixed connection, lower ring frame one end both sides all are provided with the buckle groove, go up ring frame one end bottom and install the cartridge, the both sides of cartridge all are provided with the appearance chamber groove, compression spring and restriction piece are installed to the internally mounted in appearance chamber groove, the buckle piece is installed to the outside one end of restriction piece, this device can carry out convenient installation and dismantlement on power wire through protective sheath and closure assembly, thereby carry out later stage additional installation protection to conventional power wire, can install in suitable position according to actual conditions, cost saving and practicality are strong.

Description

Power wire protection architecture

Technical Field

The utility model mainly relates to the technical field of power equipment, in particular to a power wire protection structure.

Background

In the construction of paying off the power wire, the power wire is often pulled over the running low-voltage wire, at the moment, the power wire is in contact friction with the low-voltage wire, the bare wire is worn out when being light, the wire is broken when being heavy, the cable with the protective outer layer is worn out and damaged in an insulating way;

through retrieving, in the patent number CN201620144723.3, the utility model provides a wire protective sheath for electric power wire unwrapping wire construction, the device has effectively protected electric power wire itself and low voltage wire not worn and torn for electric power wire unwrapping wire construction is safer and more reliable, but this protective sheath has certain shortcoming, if this protective sheath needs to be in the direct suit with electric power wire in the production process, and conventional electric power wire can't carry out convenient installation with the device when using, leads to ordinary electric power wire unable use this protective sheath, and the practicality is lower.

Disclosure of Invention

The utility model mainly provides a power wire protection structure which is used for solving the technical problems in the background technology.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a power wire protection architecture, includes the protective sheath, the protective sheath is the non-closed ring structure; the outside cover of protective sheath has a plurality of closure assemblies, closure assembly is including lower ring frame and last ring frame, lower ring frame and last ring frame are semicircle annular structure, the both ends of lower ring frame and last ring frame are concave structure, the hinge block is installed to the one end of lower ring frame and last ring frame, lower ring frame and last ring frame pass through the hinge block and rotate to be connected, lower ring frame and protective sheath bottom outer wall fixed connection, go up ring frame and protective sheath top outer wall fixed connection, lower ring frame is kept away from hinge block one end both sides and all is provided with the buckle groove, go up the ring frame and keep away from hinge block one end bottom and install the inserted block, the both sides of inserted block all are provided with the holding chamber groove that the opening width is less than inside width, hold the internally mounted in chamber groove has compression spring and restriction piece, the buckle piece is installed to the outside one end of restriction piece.

Further, the buckle block is of a wedge structure which is matched with the length and the width of the buckle groove.

Further, an insulating adhesive layer is arranged on the inner wall of the protective sleeve.

Further, the bottom of lower ring frame is installed and is hung the subassembly, hang the subassembly including hanging the link, hang the bottom of link and be provided with the opening, hang the front side of link and be provided with the ring channel, the inside slidable mounting of ring channel has the closure ring, the closure ring is semicircle annular structure.

Further, a threaded shaft is arranged at the top of the hanging ring, a butt joint sleeve is arranged at the center of the bottom of the lower ring frame, and the threaded shaft is connected with the butt joint sleeve in an internal and external thread mode.

Further, a U-shaped frame is arranged on one side of the front side of the hanging ring, a fixing bolt is arranged on the U-shaped frame, the tail end of the fixing bolt is positioned in the annular groove, and a positioning hole matched with the fixing bolt is formed in one end, close to the U-shaped frame, of the closed ring.

Further, the number of the closing components on the protective sleeve is three, the three closing components are distributed at equal intervals, the number of the hanging components on the protective sleeve is two, and the two hanging components are respectively arranged at the bottoms of the closing components at the two ends.

Compared with the prior art, the utility model has the beneficial effects that:

the device can be conveniently installed and disassembled on the power wire through the protective sleeve and the closing assembly, so that the conventional power wire is additionally installed and protected in the later period, and the device can be installed at a proper position according to actual conditions, thereby saving cost and having strong practicability;

the lower ring frame and the upper ring frame of the device are opened to enable the annular structure of the protective sleeve to be in an opening state, then the protective sleeve is sleeved on the power wire, then the upper ring frame is rotated to enable the insertion block to be inserted into one end of the top of the lower ring frame, at the moment, the clamping block can be automatically ejected into the clamping groove through the acting force of the compression spring, and the closing and the fixing of the upper ring frame and the lower ring frame are completed; then the closed ring slides to expose the opening at the bottom of the hanging ring, then the low-voltage electric wire is placed into the hanging ring, and then the opening at the bottom of the hanging ring is closed by sliding the closed ring, so that the positioning and placement of the low-voltage electric wire are completed, and the low-voltage electric wire and the electric wire can not be contacted at the moment, thereby realizing the protection function.

The utility model will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a closure assembly according to the present utility model;

FIG. 3 is a schematic view of a schematic cross-sectional structure of an insert block of the present utility model;

FIG. 4 is a schematic view of a hanging assembly according to the present utility model.

In the figure: 10. a protective sleeve; 20. a closure assembly; 21. a lower ring frame; 211. a buckle groove; 22. an upper ring frame; 23. a hinge block; 24. a butt joint sleeve; 25. inserting blocks; 251. a cavity containing groove; 26. a buckle block; 27. a compression spring; 28. a limiting block; 30. a hanging assembly; 31. hanging rings; 311. an annular groove; 32. a threaded shaft; 33. a closed ring; 331. positioning holes; 34. a U-shaped frame; 35. a fixing bolt; 40. an insulating adhesive layer.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, an electric power wire protection structure includes a protection sleeve 10, wherein the protection sleeve 10 is a non-closed ring structure; the outside cover of protective sheath 10 has a plurality of closure assemblies 20, closure assembly 20 is including lower ring frame 21 and last ring frame 22, lower ring frame 21 and last ring frame 22 are semicircle annular structure, the both ends of lower ring frame 21 and last ring frame 22 are concave structure, hinge block 23 is installed to the one end of lower ring frame 21 and last ring frame 22, lower ring frame 21 and last ring frame 22 pass through hinge block 23 rotation to be connected, lower ring frame 21 and protective sheath 10 bottom outer wall fixed connection, go up ring frame 22 and protective sheath 10 top outer wall fixed connection, lower ring frame 21 is kept away from hinge block 23 one end both sides all and is provided with buckle groove 211, go up ring frame 22 and keep away from hinge block 23 one end bottom and install inserted block 25, the both sides of inserted block 25 all are provided with the appearance chamber groove 251 that the opening width is less than inside width, hold the internally mounted of chamber groove 251 has compression spring 27 and restriction piece 28, buckle piece 26 is installed to the outside one end of restriction piece 28.

Specifically, referring to fig. 1, 2 and 3, the fastening block 26 has a wedge structure with a length and a width matching those of the fastening groove 211, and the outer surface of the fastening block 26 is inclined downward and inward, so that the fastening block 26 can automatically retract when the insert block 25 is inserted into the top of the lower ring frame 21.

Further, an insulating glue layer 40 is arranged on the inner wall of the protective sleeve 10; the insulation glue layer 40 can prevent the electric leakage of the electric power wire from conducting through the closing component 20 and the hanging component 30, and affecting the low-voltage electric wire.

Specifically, please refer to fig. 4, a hanging assembly 30 is installed at the bottom of the lower ring frame 21, the hanging assembly 30 includes a hanging ring 31, an opening is provided at the bottom of the hanging ring 31, an annular groove 311 is provided at the front side of the hanging ring 31, a closed ring 33 is slidably installed inside the annular groove 311, the closed ring 33 is in a semicircular structure, the low-voltage wire can be placed and installed through the hanging assembly 30, the closed ring 33 is firstly slid to expose the opening at the bottom of the hanging ring 31, then the low-voltage wire is placed into the hanging ring 31, and then the opening at the bottom of the hanging ring 31 is closed by sliding the closed ring 33, thereby positioning and placing the low-voltage wire are completed.

Further, the threaded shaft 32 is installed at the top of the hanging ring 31, the butt joint sleeve 24 is installed at the bottom center of the lower ring frame 21, the threaded shaft 32 is connected with the butt joint sleeve 24 in an internal and external thread mode, and the butt joint sleeve 24 and the threaded shaft 32 can be separated by rotating the hanging ring 31, so that the hanging assembly 30 is detached, and the hanging assembly 30 can be replaced independently after the hanging assembly 30 is damaged.

Further, the front side of the hanging ring 31 is provided with a U-shaped frame 34, the U-shaped frame 34 is provided with a fixing bolt 35, the tail end of the fixing bolt 35 is located inside the annular groove 311, one end of the closed ring 33, which is close to the U-shaped frame 34, is provided with a positioning hole 331 which is matched with the fixing bolt 35, when the low-voltage electric wire is placed inside the hanging ring 31, the position of the closed ring 33 needs to be fixed, at the moment, the fixing bolt 35 can be loosened first, then the closed ring 33 is slid to be in a closed state, and after the position of the positioning hole 331 is aligned with the position of the fixing bolt 35, the fixing bolt 35 is tightened again, so that the fixing bolt 35 is inserted into the positioning hole 331, and the position of the closed ring 33 is fixed.

Specifically, please refer to fig. 1, the number of the closing assemblies 20 on the protective sleeve 10 is three, the three closing assemblies 20 are distributed equidistantly, the number of the hanging assemblies 30 on the protective sleeve 10 is two, the two hanging assemblies 30 are respectively installed at the bottoms of the closing assemblies 20 at two ends, the protective sleeve 10 can be better closed by the three closing assemblies 20, and the two hanging assemblies 30 can hang the electric wires, and the protective structure can be intermittently installed on the electric wire, so that the cost is saved.

The specific operation mode of the utility model is as follows:

firstly, the lower ring frame 21 and the upper ring frame 22 of the device are opened to enable the annular structure of the protective sleeve 10 to be in an opening state, then the protective sleeve 10 is sleeved on a power wire, then the upper ring frame 22 is rotated to enable the inserting block 25 to be inserted into one end of the top of the lower ring frame 21, at the moment, the clamping block 26 can be automatically ejected into the clamping groove 211 by the acting force of the compression spring 27, and the closing and the fixing of the upper ring frame 22 and the lower ring frame 21 are completed;

then the closed ring 33 slides to expose the opening at the bottom of the hanging ring 31, then the low-voltage electric wire is put into the hanging ring 31, and then the opening at the bottom of the hanging ring 31 is closed by sliding the closed ring 33, so that the positioning and placement of the low-voltage electric wire are completed, and the low-voltage electric wire and the electric wire can not be contacted at the moment, thereby realizing the protection function.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims (7)

1. The utility model provides a power wire protection structure, includes protective sheath (10), characterized by, protective sheath (10) are non-closed ring structure;

the outside cover of protective sheath (10) has a plurality of closure assemblies (20), closure assemblies (20) are including lower ring frame (21) and last ring frame (22), lower ring frame (21) and last ring frame (22) are semicircle ring structure, the both ends of lower ring frame (21) and last ring frame (22) are concave structure, hinge piece (23) are installed to the one end of lower ring frame (21) and last ring frame (22), lower ring frame (21) and last ring frame (22) are connected through hinge piece (23) rotation, lower ring frame (21) and protective sheath (10) bottom outer wall fixed connection, go up ring frame (22) and protective sheath (10) top outer wall fixed connection, lower ring frame (21) are kept away from hinge piece (23) one end both sides and are all provided with buckle groove (211), insert piece (25) are installed to the both sides of insert piece (25) and are all provided with opening width and are less than inside width in inside piece (251) and are installed in inside piece (28) recess (251), outside (28) are installed to inside piece (251) and are contained in recess (28).

2. The power wire protection structure according to claim 1, characterized in that the snap block (26) is a wedge structure adapted to the length and width of the snap groove (211).

3. A power conductor protection structure according to claim 1, characterized in that an insulating glue layer (40) is provided on the inner wall of the protective sleeve (10).

4. The power wire protection structure according to claim 1, wherein a hanging assembly (30) is installed at the bottom of the lower ring frame (21), the hanging assembly (30) comprises a hanging ring (31), an opening is formed in the bottom of the hanging ring (31), an annular groove (311) is formed in the front side of the hanging ring (31), a closed ring (33) is slidably installed in the annular groove (311), and the closed ring (33) is of a semicircular structure.

5. The power wire protection structure according to claim 4, wherein a threaded shaft (32) is installed at the top of the hanging ring (31), a butt joint sleeve (24) is installed at the bottom center of the lower ring frame (21), and the threaded shaft (32) is connected with the butt joint sleeve (24) through internal and external threads.

6. The power wire protection structure according to claim 4, wherein a U-shaped frame (34) is mounted on one side of the front side of the hanging ring (31), a fixing bolt (35) is mounted on the U-shaped frame (34), the tail end of the fixing bolt (35) is located inside the annular groove (311), and a positioning hole (331) matched with the fixing bolt (35) is formed in one end, close to the U-shaped frame (34), of the closing ring (33).

7. The power wire protection structure according to claim 4, wherein the number of the closing assemblies (20) on the protection sleeve (10) is three, the three closing assemblies (20) are equidistantly distributed, the number of the hanging assemblies (30) on the protection sleeve (10) is two, and the two hanging assemblies (30) are respectively arranged at the bottoms of the closing assemblies (20) at two ends.