Insulation shielding device and telegraph pole

Abstract

The invention belongs to the technical field of telegraph pole line maintenance, and discloses an insulation shielding device and a telegraph pole. The insulation shielding device comprises an installation assembly, a locking assembly and two insulation frame pieces. Wherein the installation assembly is connected to a telegraph pole body of the telegraph pole, the two insulation frame pieces are connected to the installation assembly in a sliding mode in the X-axis direction so that the two insulation frame pieces can be mutually folded to cover an insulator of the telegraph pole or can be far away from each other to expose the insulator, and one end of the locking assembly is arranged and locked on the periphery of the telegraph pole body in a surrounding mode. And the other ends of the locking assemblies can be respectively inserted into the two insulating frame pieces. The insulation shielding device can ensure that the two insulation frame pieces are not far away from each other under the action of external force, so that a larger gap does not exist between the two insulation frame pieces, and further, the better covering protection effect of the two insulation frame pieces on the insulator can be ensured, and the safety of telegraph pole line maintenance is higher.

Description

Technical Field

[0001] The invention relates to the technical field of electric pole line maintenance, and in particular to an insulating shielding device and an electric pole. Background Art

[0002] As the name suggests, a utility pole is a pole for supporting electric wires. An insulator is an insulating component installed on the top of a utility pole. Its main function is isolation and insulation. It can prevent current from being conducted through the utility pole and avoid dangerous situations such as leakage.

[0003] However, since insulators are in the outdoor environment for a long time, they are prone to damage and become energized. When maintenance personnel are inspecting the top lines of utility poles, they are prone to accidentally touch the energized insulators due to misjudgment or improper operation, which can cause electric shock accidents, resulting in low safety in the inspection of the top lines of utility poles.

[0004] At present, the insulator cover is usually set inside two closed insulating covers, that is, the two insulating covers are moved away from or closed to achieve exposure or covering of the insulator, so as to ensure the safety of line maintenance on the top of the pole; but when the two insulating covers are closed to cover the insulator, the two insulating covers can easily move away from each other under the action of external force, so that there is a large gap between the two relative insulating covers, and the protective effect of the insulator cannot be guaranteed. Summary of the invention

[0005] The object of the present invention is to provide an insulating shielding device and a utility pole, which can ensure the position stability of two insulating frames when they are closed, so as to enhance the covering and protective effect of the two insulating frames on the insulators therein, thereby making the maintenance of the utility pole line safer.

[0006] To achieve this object, the present invention adopts the following technical solutions:

[0007] Insulation shielding device, comprising:

[0008] A mounting assembly, wherein the mounting assembly is connected to a pole body of a pole, and the pole further comprises an insulator disposed on the pole body;

[0009] Two insulating frames, the two insulating frames are slidably connected to the mounting assembly along the X-axis direction, so that the two insulating frames can be closed together to cover the insulator or moved away from each other to expose the insulator;

[0010] A locking assembly, one end of which is arranged around and locked to the outer circumference of the pole body, and the other end of which can be respectively plugged into the two insulating frames.

[0011] Preferably, the insulating frame comprises:

[0012] An insulating cover, wherein the insulating cover is in a U-shaped structure, so that the insulator frame is arranged in the U-shaped structure, the top end of the insulating cover is fixedly connected to a limiting seat, a limiting hole is provided in the limiting seat, and the other end of the locking assembly can be inserted into the limiting hole;

[0013] A bending piece, one end of which is fixedly connected to the outer side surface of the insulating cover, and the other end of which is slidably connected to the mounting assembly along the X-axis direction.

[0014] Preferably, the insulating cover is made of polycarbonate material.

[0015] Preferably, the insulating cover is provided with an arc-shaped hole and an avoidance groove, respectively, the pole body can fit in the arc-shaped hole, and the insulator can move in the avoidance groove along the X-axis direction.

[0016] Preferably, the locking assembly comprises:

[0017] Two clamping members, the two clamping members can be closed together along the X-axis direction to surround and lock the outer periphery of the pole body;

[0018] Two locking pieces, one of the clamping pieces is provided with one of the locking pieces, and the two locking pieces can be respectively inserted into the two limiting holes.

[0019] Preferably, the clamping member comprises:

[0020] A clamping ring, wherein the clamping rings of the two clamping members can be closed together along the X-axis direction to surround the outer circumference of the pole body;

[0021] A fastener, the fastener is used to lock the two clamping rings;

[0022] A support plate is spaced above the insulating cover, one end of the support plate is connected to the bottom end of the clamping ring, and the other end of the support plate is connected to the locking piece.

[0023] Preferably, the locking member comprises:

[0024] A locking sleeve, the locking sleeve being fixedly connected to the support plate;

[0025] A locking rod, wherein the first end of the locking rod is located at the outer top of the locking sleeve, and the second end of the locking rod slides through the locking sleeve and the support plate along the Z-axis direction, so that the second end of the locking rod can be inserted into the limiting hole downward along the Z-axis direction;

[0026] An elastic member is located in the locking sleeve and sleeved on the locking rod, one end of the elastic member abuts against the inner bottom wall of the locking sleeve, and the other end of the elastic member abuts against the locking rod.

[0027] Preferably, a gripping plate is connected to the first end of the locking rod, and along the X-axis direction, the size of the gripping plate is larger than the size of the locking sleeve.

[0028] Preferably, the installation assembly comprises:

[0029] a first mounting member, the first mounting member being connected to the utility pole body;

[0030] A frame member, the frame member being connected to the first mounting member;

[0031] A guide rod, the length of which extends along the X-axis direction, is installed in the frame member, and the other end of the bending member is slidably connected to the guide rod along the X-axis direction.

[0032] A utility pole comprises a utility pole body, a first connecting member, a second connecting member, an insulator and the above-mentioned insulating shielding device, wherein the first connecting member is fixedly connected to the utility pole body, the second connecting member is fixedly connected above the first connecting member, the insulator is connected to the second connecting member, and the mounting assembly is connected to the second connecting member.

[0033] Beneficial effects of the present invention:

[0034] The present invention provides an insulating shielding device, which comprises a mounting assembly, a locking assembly and two insulating frames; wherein the mounting assembly is connected to a pole body of a pole, and the two insulating frames are connected to the mounting assembly in a sliding manner along an X-axis direction, so that the two insulating frames can be closed together to cover the insulator of the pole or moved away to expose the insulator, and one end of the locking assembly is surrounded and locked to the outer periphery of the pole body, and the other end of the locking assembly can be respectively plugged into the two insulating frames.

[0035] The two insulating frames are connected to the mounting components by sliding along the X-axis direction, and the locking components can be respectively plugged into the two insulating frames; when the two insulating frames are closed together along the X-axis direction to cover the insulator inside the two insulating frames, the locking components are respectively plugged into the two insulating frames, so that the positions of the two insulating frames are locked by the plugging action between the locking components and the insulating frames, and the position stability of the two insulating frames when they are closed is ensured, so that the two insulating frames can be completely and firmly surrounded on the outside of the insulator, so that the two insulating frames will not move away from each other along the X-axis direction under the action of external force, so that there will be no large gap between the two opposite insulating frames, and thus the covering protection effect of the insulator can be better, so that the safety of the maintenance of the electric pole line is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 is a schematic diagram of the planar structure of an insulation shielding device provided by an embodiment of the present invention;

[0037] Figure 2 is a schematic cross-sectional structural diagram of an insulation shielding device provided by an embodiment of the present invention;

[0038] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0039] Figure 4 is a schematic structural diagram of an insulation cover of an insulation shielding device provided by an embodiment of the present invention;

[0040] Figure 5 yes Figure 2 A partial enlarged view of point B in the middle;

[0041] Figure 6 It is a schematic structural diagram of an installation assembly of an insulation shielding device provided in an embodiment of the present invention.

[0042] In the figure:

[0043] 1. Electric pole; 11. Electric pole body; 12. First connecting piece; 13. Second connecting piece; 14. Insulator;

[0044] 2. Mounting assembly; 21. First mounting member; 22. Second mounting member; 23. Frame member; 24. Guide rod;

[0045] 3. Insulating frame; 31. Insulating cover; 311. Limiting seat; 3111. Limiting hole; 312. Arc hole; 313. Through hole; 314. Avoidance groove; 32. Bending part;

[0046] 4. Locking assembly; 41. Clamping member; 411. Clamping ring; 412. Support plate; 413. Fastener; 42. Locking member; 421. Locking sleeve; 422. Locking rod; 4221. Annular boss; 4222. Grip plate; 423. Elastic member; 5. First fixing member; 6. Second fixing member. DETAILED DESCRIPTION

[0047] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0048] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0050] In the description of this embodiment, the terms "upper", "lower", "right", etc., directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0051] like Figure 1 and Figure 2As shown, in this embodiment, an insulation shielding device and a utility pole 1 including the insulation shielding device are provided. The utility pole 1 also includes a utility pole body 11, a first connecting member 12, a second connecting member 13 and an insulator 14. The first connecting member 12 is fixedly connected to the outer peripheral surface of the utility pole body 11, the second connecting member 13 is fixedly connected to the top of the first connecting member 12, and the insulator 14 is fixedly connected to the second connecting member 13. Among them, a plurality of insulators 14 can be arranged on the second connecting member 13. Here, the specific number of the insulators 14 is not limited, and needs to be determined according to the specific insulation requirements of the utility pole 1. The insulation shielding device can cover all the insulators 14 on the second connecting member 13 inside it, so as to enhance the covering protection effect of the insulators 14, so as to prevent the maintenance personnel from accidentally touching the live insulators 14, thereby ensuring the safety of the line maintenance of the utility pole 1.

[0052] Specifically, Figure 1 and Figure 2 As shown, the insulating shielding device includes a mounting component 2, a locking component 4 and two insulating frames 3; wherein the mounting component 2 is connected to the second connecting member 13, and the two insulating frames 3 are slidably connected to the mounting component 2 along the X-axis direction, so that the two insulating frames 3 can be closed together to cover the insulator 14 or move away from each other to expose the insulator 14, one end of the locking component 4 is surrounded and locked to the outer periphery of the pole body 11, and the other end of the locking component 4 can be respectively plugged into the two insulating frames 3.

[0053] Compared with the prior art, the insulating shielding device in this embodiment is provided with a position locking of the insulating frame 3; the two insulating frames 3 are connected to the mounting assembly 2 by sliding along the X-axis direction, and the locking assembly 4 can be respectively plugged into the two insulating frames 3. When the two insulating frames 3 are closed together along the X-axis direction to cover the insulator 14 inside the two insulating frames 3, the locking assembly 4 is respectively plugged into the two insulating frames 3, so that the position locking of the two insulating frames 3 is achieved through the plugging action between the locking assembly 4 and the insulating frame 3, ensuring the position stability of the two insulating frames 3 when they are closed, so that the two insulating frames 3 can be completely and firmly surrounded on the outside of the insulator 14, so that the two insulating frames 3 will not move away from each other along the X-axis direction under the action of external force, so that there will be no large gap between the two relative insulating frames 3, and then the covering protection effect of the insulator 14 can be ensured to be better, so that the safety of the line maintenance of the electric pole 1 is higher.

[0054] Alternatively, if Figure 1 As shown, in this embodiment, the utility pole body 11 is specifically a concrete utility pole structure. In other embodiments, the utility pole body 11 can also be a wooden utility pole structure.

[0055] Furthermore, if Figure 2-Figure 4 As shown, the insulating frame 3 includes an insulating cover 31 and a bending piece 32; wherein the insulating cover 31 is in a U-shaped structure to frame the insulator 14 in the U-shaped structure, and a limiting seat 311 is fixedly connected to the top of the insulating cover 31, a limiting hole 3111 is provided in the limiting seat 311, and the other end of the locking component 4 can be inserted into the limiting hole 3111 to achieve locking between the locking component 4 and the insulating frame 3; one end of the bending piece 32 is fixedly connected to the outer side surface of the insulating cover 31, and the other end of the bending piece 32 is slidably connected to the mounting component 2 along the X-axis direction.

[0056] By designing the insulating cover 31 as a U-shaped structure, the insulator 14 can be accurately framed in the internal space of the two U-shaped structures when the two insulating covers 31 are close to each other, thereby providing a stable and reliable insulating protection environment for the insulator 14; in addition, a limiting seat 311 is fixedly connected to the top position of the insulating cover 31, a limiting hole 3111 is opened in the limiting seat 311, and the other end of the locking component 4 can be inserted into the limiting hole 3111, thereby achieving effective limitation and stabilization of the position of the insulating cover 31, ensuring that the two insulating covers 31 will not move or loosen; in addition, by fixing one end of the bending piece 32 to the outer side surface of the insulating cover 31, the other end of the bending piece 32 slides on the mounting component 2 along the X-axis direction, so as to provide stable support for the insulating cover 31 while making the insulating cover 31 smoother during the process of closing each other, thereby enhancing the working stability of the entire insulating frame 3.

[0057] Optionally, in this embodiment, the connection method between the bending member 32 and the insulating cover 31 may be plug-in connection, snap-on connection, threaded connection, or integral molding, etc., which is not limited here.

[0058] Furthermore, the insulating cover 31 is made of polycarbonate material. The polycarbonate material has excellent insulation performance and can effectively prevent the conduction of current; in addition, the polycarbonate material also has good mechanical properties and heat aging resistance, can maintain stable structural integrity in an outdoor working environment for a long time, and can withstand a certain degree of external force impact, vibration and temperature changes, thereby ensuring the service life and insulation protection effect of the insulating cover 31.

[0059] Furthermore, if Figure 4 As shown, an arc-shaped hole 312 and an escape groove 314 are respectively opened in the insulating cover 31 , and the pole body 11 can fit in the arc-shaped hole 312 , and the insulator 14 can slide in the escape groove 314 along the X-axis direction.

[0060] By providing the arc-shaped hole 312, when the two insulating covers 31 are closed together along the X-axis direction to cover the insulator 14, the pole body 11 can be tightly and firmly fitted in the two arc-shaped holes 312, which not only ensures that there is no mutual interference between the insulating covers 31 and the pole body 11, but also maximizes the insulation protection function of the insulating covers 31, avoiding the poor covering protection effect of the insulating frame 3 caused by the gap between the parts of the two insulating covers 31 close to the pole body 11; at the same time, the insulator 14 can slide in the avoidance groove 314 along the X-axis direction, so that when the two insulating covers 31 are approaching or moving away from each other along the X-axis direction, the avoidance groove 314 can provide sufficient avoidance space for the insulator 14, avoiding friction, collision and other damages caused by mutual interference between the insulator 14 and the insulating covers 31, thereby ensuring the normal working state of the insulator 14 and the insulation shielding function of the entire insulation shielding device.

[0061] Optionally, in this embodiment, the inner wall of the avoidance groove 314 is in contact with the outer wall of the pole body 11, so that the pole body 11 can provide a certain support and guiding effect for the insulating cover 31, so as to prevent the insulating cover 31 from shaking when sliding along the X-axis direction, thereby further ensuring the sliding stability and reliability of the insulating cover 31.

[0062] Alternatively, if Figure 4 As shown, in this embodiment, a through hole 313 is further provided in the insulating cover 31, and the through hole 313 penetrates the insulating cover 31 along the Y-axis direction, and the through hole 313 is connected to the avoidance groove 314. When the insulating cover 31 covers the insulator 14, the state of the insulator 14 can be observed through the through hole 313, and the connecting cable can achieve electrical connection between two adjacent electric poles 1 through the through hole 313. It should be noted that the through hole 313 in this embodiment is rectangular, and the rectangular setting better matches the arrangement of the connecting cables of the electric pole 1. In other embodiments, the shape of the through hole 313 is not limited, and it is sufficient that the state of the insulator 14 can be observed through the through hole 313, and the connecting cable can pass through the through hole 313.

[0063] Furthermore, if Figure 2-Figure 4 As shown, the locking assembly 4 includes two clamping members 41 and two locking members 42; wherein, the two clamping members 41 can be closed together along the X-axis direction to surround and lock the outer periphery of the pole body 11, and a locking member 42 is provided on one clamping member 41, and the two locking members 42 can be respectively inserted into the limiting holes 3111 of the two insulating covers 31.

[0064] When the two clamping members 41 are closed together, the two clamping members 41 can be arranged around and locked to the outer periphery of the pole body 11 to achieve a firm connection between the two clamping members 41 and the pole body 11, thereby providing a stable and reliable fixing basis for the locking member 42 to lock the insulating cover 31; in addition, a locking member 42 is provided on each clamping member 41, and the two locking members 42 can be accurately inserted into the corresponding two limiting holes 3111 respectively, further ensuring the effective limitation and stability of the position of the insulating cover 31, ensuring that the insulating cover 31 will not move or loosen, and improving the connection stability between the insulating frame 3 and the locking assembly 4.

[0065] Furthermore, if Figure 3 As shown, the clamping member 41 includes a clamping ring 411, a fastener 413 and a support plate 412; wherein, the clamping rings 411 of the two clamping members 41 can be closed together along the X-axis direction to surround the outer circumference of the pole body 11, and the fastener 413 is used to lock the two clamping rings 411 to achieve stable connection of the two clamping members 41 to the pole body 11; the support plate 412 is spaced above the insulating cover 31, one end of the support plate 412 is connected to the bottom end of the clamping ring 411, and the other end of the support plate 412 is connected to the locking member 42.

[0066] By providing the clamping ring 411 and the fastener 413, when the clamping rings 411 of the two clamping members 41 move toward each other, the two clamping rings 411 can close together, so as to form a stable circular enclosure state at the periphery of the pole body 11, so as to tightly surround and hold the pole body 11, and the two clamping rings 411 are locked and fixed by the fastener 413, so as to ensure the installation stability of the two clamping rings 411 on the pole body 11; in addition, the support plate 412 can provide a stable installation base for the locking member 42, thereby ensuring the stability and reliability of the locking function of the locking assembly 4 on the insulating cover 31 when the locking member 42 is inserted into the limiting hole 3111.

[0067] Optionally, in this embodiment, the material of the clamping ring 411 can be metal or polycarbonate. In this embodiment, metal is preferred because of its high strength. In other embodiments, the material of the clamping ring 411 can be polycarbonate, which is not limited here.

[0068] Furthermore, if Figure 2 and Figure 3As shown, the locking member 42 includes a locking sleeve 421, a locking rod 422 and an elastic member 423; wherein the locking sleeve 421 is fixedly connected to the support plate 412, the first end of the locking rod 422 is located at the outer top of the locking sleeve 421, and the second end of the locking rod 422 slides through the locking sleeve 421 and the support plate 412 along the Z-axis direction, so that the second end of the locking rod 422 can be inserted downward into the limiting hole 3111 along the Z-axis direction, the elastic member 423 is located in the locking sleeve 421 and is sleeved on the locking rod 422, one end of the elastic member 423 abuts against the inner bottom wall of the locking sleeve 421, and the other end of the elastic member 423 abuts against the locking rod 422.

[0069] When the two insulating covers 31 move from being away from each other to being close to each other, firstly, the first end of the locking rod 422 is pulled upward along the Z-axis direction, at which time the elastic member 423 is compressed, and the second end of the locking rod 422 slides upward along the Z-axis direction in the locking sleeve 421 and the support plate 412; when the two insulating covers 31 are closed together to completely surround the outer periphery of the pole body 11, that is, the pole body 11 is completely fitted in the two arc-shaped holes 312, and the two insulating covers 31 completely cover each insulator 14 therein, at this time, the first end of the locking rod 422 is released again, so that the second end of the locking rod 422 slides downward along the Z-axis direction under the elastic force of the elastic member 423, so that the second end of the elastic member 423 is inserted into the limiting hole 3111, and the locking assembly 4 and the insulating cover 31 are locked; when the two insulating covers 31 move from being closed together to being away from each other, the movement process of the locking rod 422 is the same as the above process, which will not be repeated here.

[0070] The above arrangement ensures the reliability and stability of the locking member 42 in locking the insulating cover 31, effectively avoiding the problem of failure of locking the insulating cover 31 due to unexpected circumstances, thereby achieving effective locking of the insulating cover 31 and ensuring the working stability and safety of the insulating shielding device. It should be noted that the elastic member 423 can specifically be a spring.

[0071] Alternatively, if Figure 3 As shown, in the present embodiment, an annular boss 4221 is arranged on the outer peripheral surface of the locking rod 422, the annular boss 4221 is parallel to the support plate 412 and is arranged at intervals, the annular boss 4221 is slidably arranged in the locking sleeve 421 along the Z-axis direction and is close to the first end of the locking rod 422, the bottom end surface of the annular boss 4221 abuts against the elastic member 423, and the top end surface of the annular boss 4221 can abut against the inner top wall of the locking sleeve 421.

[0072] By setting an annular boss 4221, and the bottom end surface of the annular boss 4221 abuts against the elastic member 423, the annular boss 4221 can provide abutting support for the elastic member 423; in addition, the top end surface of the annular boss 4221 can abut against the inner top wall of the locking sleeve 421, so that when the locking rod 422 is pulled upward along the Z-axis direction, the top end surface of the annular boss 4221 abuts against the inner top wall of the locking sleeve 421, limiting the sliding stroke of the locking rod 422 in the locking sleeve 421, preventing the locking rod 422 from detaching from the locking sleeve 421, and ensuring that the locking rod 422 moves within a reasonable stroke range, thereby ensuring the locking stability and reliability of the entire locking member 42.

[0073] Furthermore, if Figure 3 As shown, a grip plate 4222 is provided at the first end of the locking rod 422. Along the X-axis direction, the size of the grip plate 4222 is larger than the size of the locking sleeve 421, so that the bottom end surface of the grip plate 422 can abut against the top end surface of the locking sleeve 421. The above arrangement avoids the problem that the locking rod 422 is disengaged from the locking sleeve 421 due to the lack of a limiting support at the first end of the locking rod 422, and at the same time facilitates the operation of the locking rod 422, and can more effectively transmit the operating force, so that the locking rod 422 can work more stably with the locking sleeve 421.

[0074] Furthermore, if Figure 5 As shown, the mounting assembly 2 includes a first mounting member 21, a frame member 23 and a guide rod 24; wherein the first mounting member 21 is connected to the second connecting member 13, the frame member 23 is connected to the first mounting member 21, the length of the guide rod 24 extends along the X-axis direction, the guide rod 24 is installed in the frame member 23, and the other end of the bending member 32 is slidably connected to the guide rod 24 along the X-axis direction.

[0075] By connecting the first mounting member 21 to the second connecting member 13, connecting the frame member 23 to the first mounting member 21, and slidingly setting the guide rod 24 in the frame member 23 along the X-axis direction, the connection stability between the first mounting member 21 and the pole body 11 is ensured, and at the same time, a sliding support is provided for the installation of the insulating frame member 3 on the mounting assembly 2. In addition, the other end of the bending member 32 is slidably connected to the guide rod 24 along the X-axis direction, so that the insulating cover 31 can slide smoothly along the guide rod 24, ensuring the guidance and stability of the insulating cover 31 during the sliding process. It should be noted that the first mounting member 21 is fixedly connected to the bottom end surface of the second connecting member 13 by the first fixing member 5. Specifically, the first fixing member 5 is a bolt.

[0076] Optionally, in Figure 5As shown, in this embodiment, the first mounting member 21 is specifically an L-shaped mounting plate. Compared with the traditional straight mounting plate, the L-shaped mounting plate can change the connection direction, making the installation between the frame member 23 and the second connecting member 13 simpler and more convenient, avoiding unreasonable space utilization caused by limited connection direction.

[0077] Alternatively, if Figure 5 and Figure 6 As shown, in this embodiment, the mounting assembly 2 further includes a second mounting member 22, one end of the second mounting member 22 is fixedly connected to the L-shaped mounting plate through a second fixing member 6, and the other end of the second mounting member 22 is connected to the top surface of the frame member 23. It should be noted that the second fixing member 6 can be a bolt, a latch, etc., preferably a bolt in this embodiment, and the second mounting member 22 in this embodiment can specifically be a square mounting block, so that the second mounting member 22 can provide a stable support effect for the first mounting member 21, thereby ensuring that the connection between the first mounting member 21 and the frame member 23 is more stable and reliable.

[0078] Alternatively, if Figure 5 and Figure 6 As shown, in this embodiment, the second mounting member 22 and the frame member 23 are fixedly connected by a third fixing member (not shown in the figure). In other embodiments, the second mounting member 22 and the frame member 23 can also be an integrally formed structure, which is not limited here.

[0079] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. An insulation shielding device, characterized in that: include: A mounting assembly (2), the mounting assembly (2) being connected to a pole body (11) of a pole (1), and the pole (1) further comprising an insulator (14) arranged on the pole body (11); Two insulating frames (3), the two insulating frames (3) being slidably connected to the mounting assembly (2) along the X-axis direction, so that the two insulating frames (3) can be closed together to cover the insulator (14) or moved away from each other to expose the insulator (14); A locking assembly (4), one end of which surrounds and is locked to the outer circumference of the electric pole body (11), and the other end of which can be plugged into the two insulating frame members (3) respectively.

2. The insulation shielding device according to claim 1, characterized in that: The insulating frame (3) comprises: An insulating cover (31), the insulating cover (31) being in a U-shaped structure so as to frame the insulator (14) in the U-shaped structure, the top end of the insulating cover (31) being fixedly connected to a limiting seat (311), a limiting hole (3111) being provided in the limiting seat (311), and the other end of the locking assembly (4) being capable of being inserted into the limiting hole (3111); A bending piece (32), one end of the bending piece (32) is fixedly connected to the outer side surface of the insulating cover (31), and the other end of the bending piece (32) is slidably connected to the mounting assembly (2) along the X-axis direction.

3. The insulation shielding device according to claim 2, characterized in that: The insulating cover (31) is made of polycarbonate material.

4. The insulation shielding device according to claim 2, characterized in that: The insulating cover (31) is respectively provided with an arc-shaped hole (312) and an avoidance groove (314); the electric pole body (11) can be fitted in the arc-shaped hole (312); and the insulator (14) can move in the avoidance groove (314) along the X-axis direction.

5. The insulation shielding device according to any one of claims 2 to 4, characterized in that: The locking assembly (4) comprises: Two clamping members (41), the two clamping members (41) being able to be closed together along the X-axis direction to surround and lock the outer circumference of the electric pole body (11); Two locking pieces (42), one of the clamping pieces (41) is provided with one of the locking pieces (42), and the two locking pieces (42) can be respectively inserted into the two limiting holes (3111).

6. The insulation shielding device according to claim 5, characterized in that: The clamping member (41) comprises: A clamping ring (411), wherein the clamping rings (411) of the two clamping members (41) can be closed together along the X-axis direction to surround the outer circumference of the electric pole body (11); A fastener (413), wherein the fastener (413) is used to lock the two clamping rings (411); A support plate (412) is spaced apart and located above the insulating cover (31); one end of the support plate (412) is connected to the bottom end of the clamping ring (411); and the other end of the support plate (412) is connected to the locking member (42).

7. The insulation shielding device according to claim 6, characterized in that: The locking member (42) comprises: A locking sleeve (421), wherein the locking sleeve (421) is fixedly connected to the support plate (412); a locking rod (422), wherein the first end of the locking rod (422) is located at the outer top of the locking sleeve (421), and the second end of the locking rod (422) slides through the locking sleeve (421) and the support plate (412) along the Z-axis direction, so that the second end of the locking rod (422) can be inserted into the limiting hole (3111) downward along the Z-axis direction; An elastic member (423), the elastic member (423) is located in the locking sleeve (421) and is sleeved on the locking rod (422), one end of the elastic member (423) abuts against the inner bottom wall of the locking sleeve (421), and the other end of the elastic member (423) abuts against the locking rod (422).

8. The insulation shielding device according to claim 7, characterized in that: The first end of the locking rod (422) is connected to a gripping plate (4222), and along the X-axis direction, the size of the gripping plate (4222) is larger than the size of the locking sleeve (421).

9. The insulation shielding device according to any one of claims 2 to 4, characterized in that: The installation component (2) comprises: A first mounting member (21), the first mounting member (21) being connected to the electric pole body (11); A frame member (23), wherein the frame member (23) is connected to the first mounting member (21); A guide rod (24), the length of which extends along the X-axis direction, the guide rod (24) is installed in the frame member (23), and the other end of the bending member (32) is slidably connected to the guide rod (24) along the X-axis direction.

10. A utility pole, characterized in that: The utility model comprises a utility pole body (11), a first connecting member (12), a second connecting member (13), an insulator (14) and an insulating shielding device as described in any one of claims 1 to 9, wherein the first connecting member (12) is fixedly connected to the utility pole body (11), the second connecting member (13) is fixedly connected above the first connecting member (12), the insulator (14) is connected to the second connecting member (13), and the mounting assembly (2) is connected to the second connecting member (13).

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