insulating partition

Abstract

The utility model relates to the field of electric power operation provides an insulation partition, including fixed ring and partition, the partition is used for surrounding telegraph pole, the fixed ring is used for fixed installation in telegraph pole, the downside of partition and the upper end of fixed ring are embeddedly connected through the embedded structure, the fixed ring includes at least two assembling pieces, and the adjacent assembling piece has the assembling structure and is connected to form the fixed ring for surrounding telegraph pole, between the two end portions of adjacent two assembling pieces, the outside of the end portion of one assembling piece is provided with assembling hook, the outside of the end portion of another assembling piece is provided with the first connecting column vertically, the first connecting column is provided with the buckle that can be buckled to assembling hook rotationally, the utility model provides an insulation partition, can be connected assembling piece through assembling structure and complete the installation of fixed ring, again embedding the partition in fixed ring and complete the installation of insulation partition, do not need to carry the installation tool in the installation process.

Description

Technical Field

[0001] This utility model belongs to the field of power operation, and in particular relates to an insulating partition. Background Technology

[0002] With the rapid development of my country's power industry, an increasing number of power facilities require maintenance and repair. This necessitates the use of insulating barriers. Insulating barriers are flat, insulating plates made of insulating materials used to isolate live parts, restrict the movement of maintenance personnel, and prevent them from approaching high-voltage live parts. Also known as insulating plates, insulating barriers generally possess high insulation performance and can directly contact live parts of 35kV and below, serving as temporary barriers. By using insulating barriers to isolate maintenance personnel from the high-voltage lines above them, the personal safety of maintenance personnel is ensured, guaranteeing the requirements for safe live-line work and the safe operation of the power grid.

[0003] Currently, maintenance personnel usually carry tools (such as magnetic screwdrivers) to quickly install insulating partitions during work, but this practice of carrying extra tools can easily lead to accidents when working at heights. Utility Model Content

[0004] The purpose of this utility model is to overcome at least one of the shortcomings of the prior art and to provide an insulating partition that can be assembled to install the fixing ring without the need for additional installation tools.

[0005] The technical solution of this utility model is: An insulating partition is provided, comprising a fixing ring and a partition, the partition being used to enclose a utility pole, the fixing ring being used to fix it to the utility pole, the lower side of the partition being fitted and connected to the upper end of the fixing ring via a fitting structure; the fixing ring comprising at least two assembly parts, adjacent assembly parts having an assembly structure and being connected to form the fixing ring for enclosing the utility pole; Between the two ends of two adjacent assembly components, an assembly hook is provided on the outer side of the end of one assembly component, and a first connecting post is vertically provided on the outer side of the end of the other assembly component. A buckle that can be locked onto the assembly hook is rotatably provided on the first connecting post; the assembly structure includes the first connecting post, the buckle, and the assembly hook.

[0006] In some embodiments, the fastener includes a connecting plate, a second connecting post, and a locking plate. The connecting plate is rotatably disposed on the first connecting post, the second connecting post is vertically disposed on the connecting plate away from the first connecting post, and the locking plate is rotatably connected to the second connecting post. The top of the assembly hook has a hook portion, and the locking plate has a protruding edge. When the buckle engages the assembly hook, the protruding edge is used to engage the side of the hook top away from the first connecting post, and the connecting plate rotates along the first connecting post to drive the second connecting post away from the assembly hook.

[0007] In some embodiments, the outer side of the assembly has a protrusion corresponding to the first connecting post, and the first connecting post is disposed on the protrusion; the protrusion has two limiting platforms, the first connecting post passes through the two limiting platforms, and the connecting plate is located on the first connecting post between the two limiting platforms.

[0008] In some embodiments, the two ends of the second connecting post protrude from the connecting plate, and the clamping plate is rotatably connected to the two ends of the second connecting post; and the clamping plate is provided with a locking slot facing the second connecting post; When the buckle is fastened to the assembly hook, the assembly hook is at least partially inserted into the slot.

[0009] In some embodiments, the buckle includes an auxiliary support member rotatably disposed on the first connecting post, and the first connecting post is connected to the second connecting post through the auxiliary support member; Two auxiliary support members are provided, and the two limiting platforms are located on the first connecting column between the two auxiliary support members.

[0010] In some embodiments, the fixing ring includes two of the assembly parts, and when the fixing ring is fixedly installed on the utility pole, the inner sides of the two assembly parts respectively contact the opposite sides of the utility pole to clamp the utility pole; The vertical plane projection of the fixing ring is elliptical, and the two ends of each assembly piece correspond to the major axis of the ellipse. Furthermore, the vertical plane projection of each assembly piece is approximately a semi-circular ring.

[0011] In some embodiments, the retaining ring is provided with an insulating screw, which extends from the outside to the inside of the retaining ring, and the insulating screw is made of plastic. Alternatively, an insulating post may be provided on the inner protrusion of the fixing ring.

[0012] In some embodiments, the lower side of the partition has a fitting protrusion, and the upper end of the fixing ring has a fitting hole that engages with the fitting protrusion; the fitting structure includes the fitting protrusion and the fitting hole.

[0013] In some embodiments, the partition includes a first splicing plate and a second splicing plate connected end to end, the first splicing plate and the second splicing plate surrounding a notch through which the power supply pole passes; The first splicing plate and the second splicing plate are provided with a mating protrusion on the lower side of their first ends, and a mating limiting member is rotatably provided on the lower side of their tail ends. The mating limiting member has a corresponding locking groove for the mating protrusion. The mating limiting member is used to rotate and lock the corresponding mating protrusion when the first splicing plate and the second splicing plate are spliced. An insulating pad is provided between the lower side of the partition and the upper end of the fixing ring.

[0014] In some embodiments, the assembly includes two surface plates connected by a support plate; the two surface plates are arranged parallel to each other with a vertical gap, and the support plate is arranged perpendicular to the two surface plates; In the fixing ring, at least one of the assembled components is separated from the inside to the outside by the support plate, and at least one of the assembled components has a channel extending from the inside to the outside of the assembled component.

[0015] The insulating partition provided by this utility model has the following advantages: When fixing the ring to the utility pole, the buckle on one end of the two adjacent assembled parts connected by the assembly structure can be rotated onto the first connecting post, so that the buckle is engaged with the assembly hook on the other end, thereby connecting the two adjacent assembled parts. After fixing the ring to the utility pole, the partition is fitted into the fixing ring to complete the installation of the insulating partition. No additional installation tools are required during the process, making the installation of the insulating partition more convenient. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a first-view perspective three-dimensional schematic diagram of the insulating partition provided in the first embodiment of this utility model; Figure 2 This is a second-view perspective perspective view of the insulating partition provided in the first embodiment of this utility model; Figure 3 This is a three-dimensional schematic diagram of the assembly structure provided in the first embodiment of this utility model; Figure 4 This is a side view of the partition and fixing plate assembled according to the first embodiment of this utility model; Figure 5 This is a top view of the fixing ring provided in the second embodiment of this utility model.

[0018] 1. Partition; 101. First splicing plate; 102. Second splicing plate; 11. Fitting protrusion; 12. Matching protrusion; 13. Matching limiting component; 14. Insulating pad; 2. Fixing ring; 20. Assembly component; 21. Assembly structure; 210. Protrusion; 211. Limiting platform; 212. Auxiliary support component; 22. First connecting post; 23. Buckle; 231. Connecting plate; 232. Second connecting post; 233. Clamping plate; 2331. Protruding edge; 2332. Bay opening; 24. Assembly hook; 241. Hook; 25. Insulating screw; 251. Anti-slip part; 26. Fitting hole; 27. Surface plate; 28. Support plate; 281. Channel; 29. ​​Anti-detachment spring; 30. Insulating post; 31. Utility pole. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0020] It should be noted that the terms "setup" and "connection" should be interpreted broadly. For example, they can refer to direct setup or connection, or indirect setup or connection through centered components or centered structures.

[0021] Furthermore, in embodiments of this utility model, terms such as "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer" are used to indicate orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, or in a conventional placement or usage state. These terms are merely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the structure, feature, device, or element referred to must have a specific orientation or positional relationship, nor that it must be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0022] The various specific technical features and embodiments described in the detailed embodiments can be combined in any suitable manner without contradiction. For example, different implementation methods can be formed by combining different specific technical features / embodiments. In order to avoid unnecessary repetition, the various possible combinations of the various specific technical features / embodiments in this utility model will not be described separately.

[0023] To address the problems of cumbersome procedures, long operation time, and low work efficiency in current power distribution network operations, a modular installation of insulating partitions can be developed to solve the high safety risks in power distribution network operations.

[0024] like Figures 1 to 4 As shown in the figure, an insulating partition provided by this utility model includes a fixing ring 2 and a partition 1. The partition 1 is used to enclose a utility pole 31, and the fixing ring 2 is used to fix and install on the utility pole 31. The lower side of the partition 1 and the upper end of the fixing ring 2 are fitted and connected by a fitting structure. The fixing ring 2 includes at least two assembly parts 20. Adjacent assembly parts 20 have an assembly structure 21 and are connected to form the fixing ring 2 for enclosing the utility pole 31.

[0025] In practical applications, when installing the fixing ring 2 onto the utility pole 31, multiple assembly components 20 are arranged around the utility pole 31, with the assembly components 20 connected end-to-end sequentially. The assembly components 20 arranged on the utility pole 31 form the entire fixing ring 2. At this time, an assembly structure 21 can be set on the two adjacent ends of two adjacent assembly components 20 to assemble the two adjacent ends of the two adjacent assembly components 20, so that the end-to-end arrangement of the assembly components 20 can be fixed by the assembly structure 21.

[0026] The fixing ring 2 is fixed to the utility pole 31 by surrounding it. Therefore, it can be understood that the inner side of the fixing ring 2 can be adapted to the thickness of the utility pole 31 by setting an adjustment structure, such as an insulating screw 25 extending into the inner side of the fixing ring 2. The insulating screw 25 is radially threaded to the fixing ring 2 and can abut against the utility pole 31. The end of the insulating screw 25 extending out of the outer side of the fixing ring 2 can be fixedly connected to a flange. The insulating screw 25 can be rotated by directly turning the flange. The length of the insulating screw 25 extending into the inner side of the fixing ring 25 can be adjusted so that the fixing ring 2 can be clamped onto the utility pole 31 by surrounding the surface of the utility pole 31. The operation process does not require tools.

[0027] Furthermore, the partition 1 can be mounted on the fixing ring 2 via a fitting structure. The partition 1 surrounds the utility pole 31 and can extend radially along the utility pole 31, thereby isolating the high-voltage electrical components above the partition 1 from the maintenance personnel below the partition 1. It can also, to a certain extent, prevent parts falling from above from directly injuring the maintenance personnel, ensuring the safety of the maintenance personnel working below the partition 1.

[0028] Optionally, in some embodiments, before the multiple assembly parts 20 are arranged around the utility pole 31 and form a fixed ring 2 as a whole, the multiple assembly parts 20 can also be connected end-to-end in sequence to form a chain-like fixed ring 2. After the chain-like fixed ring 2 is arranged around the utility pole 31, the two ends of the chain-like fixed ring 2 are closed by the assembly structure 21, thereby fixing the fixed ring 2 to the utility pole 31. In this way, the fixed ring 2 can be quickly placed on the utility pole 31. It is understood that the beginning and end of two adjacent assembly parts 20 in the middle of the chain-like fixed ring 2 can be connected by a pivot.

[0029] Optionally, in some embodiments, the fixing ring 2 includes two assembly parts 20, which are connected end-to-end to form the fixing ring 2. The two ends (head and tail) of one assembly part 20 are respectively connected to the two ends (tail and head) of the other assembly part 20 via an assembly structure 21. When the fixing ring 2 is fixedly installed on the utility pole 31, the two assembly parts 20 can be connected via two assembly structures 21 to clamp the utility pole 31 and form the fixing ring 2. Thus, the assembly parts 20 constituting the fixing ring 2 are detachable, and the individual assembly parts 20 are easy to carry.

[0030] Specifically, between the two ends of two adjacent assembly components 20, one assembly component 20 has an assembly hook 24 on its outer side, and the other assembly component 20 has a first connecting post 22 vertically connected to its outer side. A latch 23 is rotatably mounted on the first connecting post 22, which can be engaged with the assembly hook 24. The first connecting post 22, the latch 23, and the assembly hook 24 form an assembly structure 21. When connecting the two adjacent ends of two adjacent assembly components 20 through the assembly structure 21, the latch 23 can be rotated along the first connecting post 22 to engage with the assembly hook 24, thus connecting and fixing the ends of the two adjacent assembly components 20.

[0031] By implementing the above scheme, when the fixing ring 2 is fixedly installed on the utility pole 31, the buckle 23 on one end of the two adjacent assembled parts 20 connected by the assembly structure 21 can be rotated on the first connecting post 22, so that the buckle 23 is engaged with the assembly hook 24 on the other end, thereby connecting the two adjacent assembled parts 20. After the fixing ring 2 is fixedly installed on the utility pole 31, the partition 1 is fitted into the fixing ring 2 to complete the installation of the insulating partition. No additional installation tools are required during the process, making the installation of the insulating partition more convenient.

[0032] In some embodiments, the latch 23 includes a connecting plate 231, a second connecting post 232, and a locking plate 233. The connecting plate 231 is rotatably disposed on the first connecting post 22, and the second connecting post 232 is vertically disposed on the connecting plate 231 away from the first connecting post 22. The locking plate 233 is rotatably connected to the second connecting post 232. The top end of the assembly hook 24 has a hook portion 241, and the locking plate 233 has a protruding edge 2331. When the latch 23 latches the assembly hook 24, the protruding edge 2331 is used to engage the side of the top end of the hook portion 241 away from the first connecting post 22. The connecting plate 231 rotates along the first connecting post 22, thereby driving the second connecting post 232 away from the assembly hook 24.

[0033] Please see Figure 3 In practical applications, when the latch 23 is fastened to the assembly hook 24, the connecting plate 231 is rotated on the first connecting post 22, thereby positioning the second connecting post 232 between the assembly hook 24 and the first connecting post 22, while the locking plate 233 abuts against the top of the assembly hook 24. Then, the connecting plate 231 can be rotated on the first connecting post 22, causing the second connecting post 232 on the connecting plate 231 to move away from the assembly hook 24. Simultaneously, the second connecting post 232 can drive the locking plate 233, causing the side of the hook portion 241 of the assembly hook 24 away from the first connecting post 22 to engage with the protruding edge 2331 of the locking plate 233. The protruding edge 2331 on the locking plate 233 restricts the rotation of the connecting plate 231 on the first connecting post 22.

[0034] Preferably, when the connecting plate 231 rotates and the second connecting post 232 gradually approaches the outer surface of the fixing ring 2, the buckle 23 is locked to the assembly hook 24.

[0035] Please see Figure 3 The assembly component 20 has a protrusion 210 on its outer side corresponding to the first connecting post 22. The first connecting post 22 is disposed on the protrusion 210, and both ends of the connecting post are embedded in the protrusion 210. The protrusion 210 has two limiting platforms 211. The first connecting post 22 passes through the two limiting platforms 211, and the connecting plate 231 is located on the first connecting post 22 between the two limiting platforms 211. By setting the limiting platforms 211, the connecting plate 231 is prevented from sliding along the first connecting post 22 when it is rotatably disposed on the first connecting post 22, making the assembly structure 21 more stable.

[0036] Please see Figure 3In this embodiment, the two ends of the second connecting post 232 protrude from the connecting plate 231, and the locking plate 233 is rotatably connected to the two ends of the second connecting post 232; and the locking plate 233 is provided with a locking slot 2332 facing the second connecting post 232; when the buckle 23 is fastened to the assembly hook 24, the assembly hook 24 is at least partially inserted into the locking slot 2332. Thus, when the buckle 23 is fastened to the assembly hook 24, since the assembly hook 24 is partially inserted into the locking slot 2332, the buckle 23 at the assembly hook 24 (i.e., the locking plate 233) is restricted from moving by the assembly hook 24, making the connection between the two corresponding ends of the two adjacent assembly parts 20 of the assembly structure 21 more stable.

[0037] It is understandable that there can be two assembly hooks 24, and when the buckle 23 is fastened, the two assembly hooks 24 respectively abut against the vertical plate 233 inside the latch 2332 to prevent the buckle 23 from swinging up and down.

[0038] In this embodiment, the buckle 23 includes an auxiliary support member 212, which is rotatably disposed on the first connecting post 22, and the first connecting post 22 is connected to the second connecting post 232 through the auxiliary support member 212; there are two auxiliary support members 212, and the two limiting platforms 211 are located on the first connecting post 22 between the two auxiliary support members 212.

[0039] This enhances the structural strength between the first connecting post 22 and the second connecting post 232, ensuring a stable connection structure between the first connecting post 22 and the second connecting post 232 when the latch 23 is engaged with the assembly hook 24 and the connecting plate 231 rotates along the first connecting post 22, causing the second connecting post 232 to move away from the assembly hook 24.

[0040] In some embodiments, the fixing ring 2 includes two assembly parts 20, and when the fixing ring 2 is fixedly installed on the utility pole 31, the inner sides of the two assembly parts 20 respectively contact the opposite sides of the utility pole 31 to clamp the utility pole 31; the vertical plane projection of the fixing ring 2 is approximately elliptical, the two ends of each assembly part 20 correspond to the major axis of the ellipse, and the vertical plane projection of each assembly part 20 is approximately semi-circular.

[0041] Please see Figure 5As a second embodiment, in this embodiment, the inner sides of the two assembly parts 20 contact the opposite sides of the utility pole 31 and clamp the utility pole 31. The vertical plane projection of the fixing ring 2 is elliptical, and the assembly part 20 is approximately semi-circular. Taking the two ends that are connected between the two assembly parts 20 as the connecting parts, the fixing ring 2 has two connecting parts. In one connecting part, the ends of the two assembly parts 20 are connected by a pivot, and in the other connecting part, the ends of the two assembly parts 20 are connected by an assembly structure 21.

[0042] When installing the fixing ring 2 onto the utility pole 31, the two ends connected by the assembly structure 21 are separated, and then the fixing ring 2 is used to enclose the utility pole 31 so that the utility pole 31 is inside the fixing ring 2; subsequently, the corresponding two ends are connected again by the assembly structure 21.

[0043] After the fixing ring 2 surrounds the utility pole 31 and connects the corresponding two ends through the assembly structure 21, the opposite sides of the utility pole 31 are abutted by the two assembly parts 20, thus the fixing ring 2 can be installed more stably on the utility pole 31. It can be understood that the inner sides of the two assembly parts 20 can be provided with anti-slip pads, and the two assembly parts 20 abut against the utility pole through the anti-slip pads, so that the fixing ring 2 is more secure when clamped and fixed to the utility pole.

[0044] The vertical plane projection of the fixing ring 2 is approximately elliptical, and the two ends of the assembly 20 correspond to the major axis of the ellipse, which facilitates clamping the fixing ring 2 onto the utility pole 31.

[0045] It is understandable that assembly part 20 can be made of plastic.

[0046] It is understood that in some embodiments, in the two connecting parts, the ends of the two assembly parts 20 corresponding to each connecting part are connected by the assembly structure 21.

[0047] In some embodiments, the fixing ring 2 is provided with an insulating screw 25, which extends from the outside to the inside of the fixing ring 2. In practical applications, to ensure stable fixation of the fixing ring 2 on the utility pole 31 after it is installed, the assembly 20 has a radially penetrating threaded hole. An insulating screw 25 can be threaded into this hole, extending to the inner side of the assembly 20. By rotating the insulating screw 25 in a predetermined direction, it contacts and presses the utility pole 31 against the inner side of the fixing ring 2. By using the insulating screw 25, maintenance personnel can adjust the tightness of the fixing ring 2 clamping the utility pole 31 by turning the insulating screw 25.

[0048] In some embodiments, the fixing ring 2 is provided with an insulating screw 25, which passes through from the outside to the inside of the fixing ring 2. The utility pole 31 located inside the fixing ring 2 is contacted and clamped by the insulating screw 25 and the inner wall of the fixing ring 2.

[0049] In some embodiments, a total of three insulating screws 25 are provided in the fixing ring 2. After the three insulating screws 25 pass through from the outside to the inside of the fixing ring 2, the utility pole 31 located inside the fixing ring 2 is contacted and clamped by the three insulating screws 25.

[0050] Understandably, the insulating screw 25 can be made of plastic, which provides excellent insulation.

[0051] In some embodiments, to enhance the friction between the utility pole 31 and the insulating screw 25, the tail end of the insulating screw 25 may be provided with an anti-slip portion 251, through which the insulating screw 25 contacts the utility pole 31. The anti-slip portion 251 may be made of rubber, and may have anti-slip textures at its end to enhance the friction between the tail end of the insulating screw 25 and the utility pole 31.

[0052] In some embodiments, an insulating post 30 may be provided protruding from the inner side of the fixing ring 2. The insulating post 30 protrudes from the inner side of the fixing ring 2 and is used to abut against the utility pole 31 when the fixing ring 2 is installed on the utility pole 31, so as to improve the insulation performance. The insulating post 30 may be made of insulating plastic.

[0053] In some embodiments, the lower side of the partition 1 has a fitting protrusion 11, and the upper end of the fixing ring 2 has a fitting hole 26 that mates with the fitting protrusion 11; the fitting structure includes the fitting protrusion 11 and the fitting hole 26.

[0054] Please see Figure 4 In order to fix the partition 1 to the upper end of the fixing ring 2, the upper end of the fixing ring 2 can be provided with a fitting hole 26, and the lower side of the partition 1 can be provided with a fitting protrusion 11. When the partition 1 is actually installed on the upper end of the fixing ring 2, the fitting protrusion 11 is inserted into the fitting hole 26, thereby preventing the partition 1 from shaking or falling when it is set above the fixing ring 2, and increasing the safety when using the insulating partition.

[0055] In some embodiments, the partition 1 includes a first splicing plate 101 and a second splicing plate 102 connected end to end. When the first splicing plate 101 and the second splicing plate 102 are spliced ​​together, they form a ring shape. The first splicing plate 101 and the second splicing plate 102 are surrounded by a notch through which the power supply pole 31 passes. A mating protrusion 12 is provided on the lower side of the first end of the first splicing plate 101 and the second splicing plate 102. A mating limiting member 13 is rotatably provided on the lower side of the tail end of the first splicing plate 101 and the second splicing plate 102. The mating limiting member 13 has a corresponding locking groove for the mating protrusion 12. The mating limiting member 13 is used to rotatably lock the corresponding mating protrusion 12 when the first splicing plate 101 and the second splicing plate 102 are spliced ​​together.

[0056] Please see Figure 2 After the first splicing plate 101 is assembled with the second splicing plate 102, the partition 1 can surround the utility pole 31. In order to make the first splicing plate 101 and the second splicing plate 102 tightly connected, a mating protrusion 12 is provided on the lower side of the first end of the first splicing plate 101, and a mating limiting member 13 is rotatably provided on the lower side of the tail end of the second splicing plate 102. The mating limiting member 13 has a corresponding locking groove for the mating protrusion 12. When the first splicing plate 101 and the second splicing plate 102 are assembled, the mating protrusion 12 on the lower side of the first end of the first splicing plate 101 and the mating limiting member 13 on the lower side of the tail end of the second splicing plate 102 approach each other. Furthermore, by rotating the mating limiting member 13 on the lower side of the tail end of the second splicing plate 102, the mating protrusion 12 on the lower side of the first end of the first splicing plate 101 can be locked into the locking groove of the mating limiting member 13, thus preventing the separation of the first splicing plate 101 and the second splicing plate 102. Both the limiting component 13 and the protruding post 12 are located on the lower side of the partition 1, which facilitates operation by maintenance personnel.

[0057] In some embodiments, an insulating pad 14 is provided between the lower side of the partition 1 and the upper end of the fixing ring 2. The insulating pad 14 is used to abut against the lower side of the partition 1 and the upper end of the fixing ring 2 when the partition 1 is fitted and connected to the fixing ring 2, which improves safety and reliability.

[0058] In some embodiments, the assembly 20 includes two surface plates 27 connected by a support plate 28; the two surface plates 27 are arranged parallel to each other with a vertical gap, and the support plate 28 is arranged perpendicularly or nearly perpendicularly to the two surface plates 27, that is, the two surface plates 27 clamp the support plate 28; in the fixing ring 2, at least one assembly 20 is separated from the inside to the outside by the support plate 28, and at least one assembly 20 has a channel 281 extending from the inside to the outside of the assembly 20.

[0059] In practical applications, the two surface plates 27 are arranged in parallel to form the upper and lower ends of the fixing ring 2. A support plate 28 can be arranged perpendicularly or nearly perpendicularly to the surface plates 27, and the edge of the support plate 28 connects to the upper or lower side of the surface plates 27, so that the support plate 28 serves as a support structure for the two surface plates 27 in the assembly 20. The support plate 28 can be bent and extended between the two surface plates 27, so that the assembly 20 is blocked and separated from the inside to the outside by the support plate 28, thus increasing the structural strength of the assembly 20.

[0060] Alternatively, multiple support plates 28 can be independently spaced between the two surface plates 27, leaving a passage 281 from the inside to the outside of an assembly 20. The passage 281 between the two support plates 28 facilitates maintenance personnel to observe the contact between the inside of the assembly 20 and the utility pole 31.

[0061] Please see Figure 2 One assembly 20 is enclosed from the inside to the outside by a support plate 28. The channel 281 of the other assembly 20 facilitates maintenance personnel's observation of the contact between the inner side of the fixing ring 2 and the utility pole 31. The insulating screw 25 passes through the support plate 28 as it penetrates the fixing ring 2 from the outside in. The inner and outer sides of the support plate 28 are the same as the inner and outer sides of the assembly 20. The support plate 28 can be U-shaped or arc-shaped, or other suitable shapes. The support plate 28 can also be replaced with a plastic support block.

[0062] Understandably, both the surface panel 27 and the support panel 28 are made of plastic.

[0063] In some embodiments, the fixing ring 2 is provided with an anti-detachment spring 29 that runs through the fixing ring 2 from bottom to top; the upper end of the anti-detachment spring 29 has a hook, and the lower side of the partition 1 has a hanging hole (hanging ring) corresponding to the hook.

[0064] In practical applications, to prevent the partition 1 from accidentally detaching from the fixing ring 2, an anti-detachment spring 29 can be provided protruding from the upper end of the fixing ring 2. The upper end of the anti-detachment spring 29 has a hook, and the lower side of the partition 1 has a hanging hole corresponding to the hook, so that the partition 1 can be hooked to the anti-detachment spring 29. The lower end of the anti-detachment spring 29 can be fixed to the bottom of the fixing ring 2 or other suitable positions.

[0065] In practical applications, an anti-detachment spring 29 can also be installed to pass through the fixing ring 2 from bottom to top, so that the anti-detachment spring 29 can also play a role in fixing the fixing ring 2. For example, the assembly 20 includes two surface plates 27 and at least one support plate 28. When the two surface plates 27 clamp the support plate 28, the anti-detachment spring 29 can pass through the two surface plates 27, thereby enhancing the clamping reliability of the two surface plates 27 on the support plate 28.

[0066] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions or improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An insulating partition, characterized in that, The device includes a fixing ring and a partition. The partition is used to enclose the utility pole, and the fixing ring is used to fix it to the utility pole. The lower side of the partition and the upper end of the fixing ring are fitted together by a fitting structure. The fixing ring includes at least two assembly parts. Adjacent assembly parts have an assembly structure and are connected to form the fixing ring for enclosing the utility pole. Between the two ends of two adjacent assembly components, an assembly hook is provided on the outer side of the end of one assembly component, and a first connecting post is vertically provided on the outer side of the end of the other assembly component. A buckle that can be locked onto the assembly hook is rotatably provided on the first connecting post; the assembly structure includes the first connecting post, the buckle, and the assembly hook.

2. The insulating partition as described in claim 1, characterized in that, The fastener includes a connecting plate, a second connecting post, and a locking plate. The connecting plate is rotatably mounted on the first connecting post, and the second connecting post is vertically mounted on the connecting plate away from the first connecting post. The locking plate is rotatably connected to the second connecting post. The top of the assembly hook has a hook portion, and the locking plate has a protruding edge. When the buckle engages the assembly hook, the protruding edge is used to engage the side of the hook top away from the first connecting post, and the connecting plate rotates along the first connecting post to drive the second connecting post away from the assembly hook.

3. The insulating partition as described in claim 2, characterized in that, The assembly component has a protrusion on its outer side corresponding to the first connecting post, and the first connecting post is disposed on the protrusion; the protrusion has two limiting platforms, the first connecting post passes through the two limiting platforms, and the connecting plate is located on the first connecting post between the two limiting platforms.

4. The insulating partition as described in claim 3, characterized in that, The two ends of the second connecting post protrude from the connecting plate, and the clamping plate is rotatably connected to the two ends of the second connecting post; and the clamping plate is provided with a locking slot facing the second connecting post; When the buckle is fastened to the assembly hook, the assembly hook is at least partially inserted into the slot.

5. The insulating partition as described in claim 4, characterized in that, The buckle includes an auxiliary support member, which is rotatably mounted on the first connecting post, and the first connecting post is connected to the second connecting post through the auxiliary support member; Two auxiliary support members are provided, and the two limiting platforms are located on the first connecting column between the two auxiliary support members.

6. The insulating partition as described in any one of claims 1-5, characterized in that, The fixing ring includes two of the assembly parts, and when the fixing ring is fixedly installed on the utility pole, the inner sides of the two assembly parts respectively contact the opposite sides of the utility pole to clamp the utility pole. The vertical plane projection of the fixing ring is elliptical, and the two ends of each assembly piece correspond to the major axis of the ellipse. Furthermore, the vertical plane projection of each assembly piece is approximately a semi-circular ring.

7. The insulating partition as described in any one of claims 1-5, characterized in that, The fixing ring is provided with an insulating screw, which extends from the outside to the inside of the fixing ring and is made of plastic. Alternatively, an insulating post may be provided on the inner protrusion of the fixing ring.

8. The insulating partition as described in any one of claims 1-5, characterized in that, The lower side of the partition has a fitting protrusion, and the upper end of the fixing ring has a fitting hole that matches the fitting protrusion; the fitting structure includes the fitting protrusion and the fitting hole.

9. The insulating partition as described in any one of claims 1-5, characterized in that, The partition includes a first splicing plate and a second splicing plate connected end to end, and the first splicing plate and the second splicing plate are provided with a notch through which the power supply pole passes; The first splicing plate and the second splicing plate are provided with a mating protrusion on the lower side of their first ends, and a mating limiting member is rotatably provided on the lower side of their tail ends. The mating limiting member has a corresponding locking groove for the mating protrusion. The mating limiting member is used to rotate and lock the corresponding mating protrusion when the first splicing plate and the second splicing plate are spliced. An insulating pad is provided between the lower side of the partition and the upper end of the fixing ring.

10. The insulating partition according to any one of claims 1-5, characterized in that, The assembly includes two surface plates connected by a support plate; the two surface plates are arranged parallel to each other with a vertical gap, and the support plate is arranged perpendicular to the two surface plates. In the fixing ring, at least one of the assembled components is separated from the inside to the outside by the support plate, and at least one of the assembled components has a channel extending from the inside to the outside of the assembled component.

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