Distribution line insulator mounting device with anti-impact structure
By introducing buffering, rotation and heating devices into the insulator installation device, the problem of traditional devices lacking anti-impact protection is solved, and effective protection of insulators and long-term stable operation of the lines is achieved.
Patent Information
- Application Number
- CN202323590637.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-28
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2033-12-28
AI Technical Summary
Traditional insulator installation devices lack anti-impact protection, which causes insulators to be easily damaged when impacted by external impact, affecting the use effect and damaging the use and operating life of the line.
A distribution line insulator installation device with an anti-impact structure is designed, including a buffering device, a rotating device and a heating device. The buffering device is buffered when the insulator is impacted by the fit of the spring and the slider. The rotating device is designed to rotate and unload force when impacted by the design of the limiting tube and the crossbar. The heating device is prevented from freezing in winter through the heating wire and the conductive block.
It effectively avoids damage to insulators due to external impact, improves the use effect of insulators, extends the use and operating life of the line, and prevents icing in winter and improves the quality of insulators.
Smart Images
Figure CN222484114U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of insulators, in particular to a distribution line insulator installation device with an anti-impact structure. Background Art
[0002] Insulators are devices installed between conductors at different potentials or between conductors and grounded components that can withstand voltage and mechanical stress. Insulators are of various types and shapes. Although the structures and shapes of different types of insulators are quite different, they are all composed of two major parts: insulating parts and connecting fittings.
[0003] Insulators should not fail due to various electromechanical stresses caused by changes in environmental and electrical load conditions, otherwise the insulators will not play a significant role and will damage the use and operating life of the entire line. During installation, they need to be installed on the distribution line using an installation device to ensure the stability of the insulators during use.
[0004] Most traditional insulator installation devices are directly installed by bolt fixing and other methods, and the installation device itself does not have an anti-impact protection device. When the insulator is in use, the integrity of the insulator itself needs to be ensured. When the insulator is subjected to external impact, the traditional insulator installation device does not have a buffer guarantee, which makes the insulator prone to damage. This results in poor use of the insulator, and in severe cases it cannot even be used, which will damage the use and operation life of the entire line. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model provides an insulator installation device for a distribution line with an anti-impact structure, which solves the problem that most traditional insulator installation devices are directly installed by bolt fixing and the like, while the installation device itself does not have an anti-impact protection device. When the insulator is in use, it is necessary to ensure the integrity of the insulator itself. When the insulator is subjected to external impact, the traditional insulator installation device does not have a buffering guarantee, which makes the insulator prone to damage. This results in poor use of the insulator, and in severe cases it cannot even be used, which will damage the use and service life of the entire line.
[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a distribution line insulator installation device with an impact-proof structure, comprising two connecting frames, and a plurality of insulators are arranged on the side where the two connecting frames are close to each other, and the distribution line insulator installation device with an impact-proof structure also includes: a buffer device, which is arranged between the two connecting frames; a rotating device, which is installed between the two connecting frames; and a heating device, which is arranged between the two connecting frames; wherein the buffer device can buffer when the distribution line insulator installation device with an impact-proof structure is impacted, the rotating device can rotate to unload the force when the distribution line insulator installation device with an impact-proof structure is impacted, and the heating device can prevent the occurrence of icing in the cold winter.
[0007] Preferably, the buffer device includes: two vertical plates, which are respectively fixedly connected to the sides of the two connecting frames close to each other by bolts; two slide rails, which are respectively welded to the sides of the two vertical plates close to each other; two sliders, which are respectively slidably engaged with the outer walls of the two slide rails; two connecting rods, which are respectively fixedly connected to the sides of the two sliders close to each other; two springs, which are respectively fixedly connected to the bottoms of the two sliders; two support plates, which are respectively welded to the sides of the two vertical plates close to each other and fixedly connected to the bottoms of the two springs, wherein the connecting rod can slide along the outer wall of the slide rail through the slider, thereby compressing the spring to achieve buffering operation.
[0008] Preferably, a clamping block is detachably connected to the upper and lower sides of the two sliding blocks that are close to each other.
[0009] Preferably, the rotating device includes: two limiting tubes, which are respectively welded to the ends of the two connecting rods that are close to each other; a cross bar, both ends of which are rotatably connected to the inner walls of the two limiting tubes through sealed bearings, and are fixedly connected to the inner walls of multiple insulators; wherein the cross bar can drive the insulator to rotate along the center of the limiting tube.
[0010] Preferably, the heating device includes: a controller installed on the outer wall of the vertical plate; a heating wire embedded in the inner wall of the cross bar; two conduction blocks are provided, which are respectively installed on the inner walls of the two limiting tubes and respectively fit with the two ends of the heating wire; wherein the controller can control the conduction block to conduct external current to the heating wire, thereby realizing the heating operation.
[0011] Beneficial Effects
[0012] The utility model provides a distribution line insulator installation device with an impact-proof structure. It has the following beneficial effects: the distribution line insulator installation device with an impact-proof structure can effectively buffer the insulator when it is impacted by the outside world through the cooperation of the connecting frame, the clamping block, the insulator and the buffer device, thereby avoiding the problem of the insulator being damaged due to the impact of the outside world, resulting in the decline of the use effect, or even the inability to use it, to the greatest extent, thereby effectively ensuring the use and operation life of the entire line;
[0013] By cooperating with the heating device, ice can be prevented from adhering to the surface of the insulator in rainy and snowy weather in winter, thereby further improving the use quality of the insulator and reducing the problem of reduced use effect due to ice formation;
[0014] Through the cooperation of the rotating device, when the insulator is impacted or snow adheres to the outer wall of the insulator, it can be rotated to unload force and automatically remove snow, thereby ensuring to the greatest extent that the insulator will not be damaged by impact and the use effect will not be reduced due to excessive accumulation of falling snow. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 for Figure 1 A cross-sectional view of
[0017] Figure 3 for Figure 2 Schematic diagram of the structure of the middle spring, vertical plate and connecting rod;
[0018] Figure 4 for Figure 2 Schematic diagram of the structure of the middle insulator, heating wire and limit tube.
[0019] In the figure: 1. connecting frame, 2. buffer device, 201. support plate, 202. spring, 203. vertical plate, 204. connecting rod, 205. slide rail, 206. slider, 3. heating device, 301. controller, 302. heating wire, 303. conduction block, 4. rotating device, 401. limit tube, 402. cross bar, 5. insulator, 6. block. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.
[0022] Most traditional insulator installation devices are directly installed by bolt fixing, and the installation device itself does not have an anti-impact protection device. When the insulator is in use, the integrity of the insulator itself needs to be ensured. When the insulator is impacted by the outside world, the traditional insulator installation device does not have a buffer guarantee, which makes the insulator easily damaged, resulting in poor use of the insulator. In severe cases, it cannot even be used, which will damage the use and operation life of the entire line;
[0023] In view of this, the utility model provides a distribution line insulator installation device with an anti-impact structure. Through the cooperation of a connecting frame, a clamping block, an insulator and a buffer device, effective buffering operations can be performed when the insulator is subjected to external impact, thereby avoiding to the greatest extent the problem that the insulator is damaged due to external impact, resulting in a decrease in use effect or even inability to be used, thereby effectively ensuring the use and operation life of the entire line.
[0024] Embodiment 1: By Figure 1 , 2 , 3 and 4 show that a distribution line insulator installation device with an impact-proof structure comprises two connecting frames 1, and a plurality of insulators 5 are arranged on one side of the two connecting frames 1 close to each other. The distribution line insulator installation device with an impact-proof structure also comprises: a buffer device 2, arranged between the two connecting frames 1; a rotating device 4, installed between the two connecting frames 1; a heating device 3, arranged between the two connecting frames 1; wherein the buffer device 2 can buffer when the distribution line insulator installation device with an impact-proof structure is impacted, the rotating device 4 can rotate to unload the force when the distribution line insulator installation device with an impact-proof structure is impacted, and the heating device 3 can prevent the occurrence of icing in the cold winter;
[0025] In the specific implementation process, it is worth pointing out that the opening of the connecting frame 1 can be used to connect with the external power distribution line by using connecting components such as bolts. When the insulator 5 is impacted, the buffer device 2 can buffer the insulator to achieve protection. The rotating device 4 can rotate to unload the force and automatically remove the fallen snow on the top when the insulator 5 is impacted. The heating device 3 can heat and melt the ice layer generated in rainy and snowy weather.
[0026] Specifically, when using the distribution line insulator installation device with an anti-impact structure, the staff first uses the connecting frame 1 to connect it to the external distribution line, and then it can be put into use. When the insulator 5 is impacted by the outside, the buffer device 2 can buffer the insulator 5, and the rotating device 4 can rotate to unload the force when the insulator 5 is impacted, and at the same time, it can also automatically rotate to remove the fallen snow on the top of the insulator 5. When the outer wall of the distribution line insulator installation device with an anti-impact structure is frozen, the staff remotely controls the heating device 3 to heat the distribution line insulator installation device with an anti-impact structure to achieve deicing.
[0027] Embodiment 2: By Figure 1 , 2 As can be seen from 3, the buffer device 2 includes: two vertical plates 203, which are respectively fixedly connected to the sides of the two connecting frames 1 close to each other by bolts; two slide rails 205, which are respectively welded to the sides of the two vertical plates 203 close to each other; two sliders 206, which are respectively slidably engaged with the outer walls of the two slide rails 205; damping pads are installed on the inner walls of the sliders 206, and the elastic potential energy of the springs 202 can be consumed by the damping pads, so that the insulator 5 can be quickly stabilized, and two connecting rods 204 are respectively fixedly connected to the sides of the two sliders 206 close to each other; two springs 202 are respectively fixedly connected to the bottoms of the two sliders 206; two support plates 201 are respectively welded to the sides of the two vertical plates 203 close to each other, and are respectively fixedly connected to the bottoms of the two springs 202, wherein the connecting rod 204 can slide along the outer wall of the slide rail 205 through the slider 206, thereby compressing the spring 202 and realizing the buffering operation;
[0028] In the specific implementation process, it is worth pointing out that a damping pad is installed on the inner wall of the slider 206, and the damping pad can consume the elastic potential energy of the spring 202, so that the insulator 5 can be quickly stabilized. The cooperation between the slider 206 and the slide rail 205 can limit the insulator 5 and other components;
[0029] Furthermore, a clamping block 6 is detachably connected to the upper and lower sides of the two sliders 206 that are close to each other;
[0030] In the specific implementation process, it is worth pointing out that the block 6 prevents the slider 206 from being separated from the outer wall of the slide rail 205;
[0031] Specifically, based on the above-mentioned embodiment 1, when the insulator 5 is impacted, the connecting rod 204 can drive the slider 206 to slide along the outer wall of the slide rail 205, and then begin to compress the spring 202. At this time, the damping pad inside the slider 206 can consume the elastic potential energy of the spring 202, so that the insulator 5 can be quickly stabilized. At this time, the buffering operation can be completed and the work can be completed.
[0032] Embodiment 3: By Figure 1 , 2 , 3 and 4, the rotating device 4 includes: two limiting tubes 401, which are respectively welded to the ends of the two connecting rods 204 close to each other; a cross bar 402, both ends of which are respectively rotatably connected to the inner walls of the two limiting tubes 401 through sealed bearings, and are fixedly connected to the inner walls of the multiple insulators 5; wherein the cross bar 402 can drive the insulator 5 to rotate along the center of the limiting tube 401;
[0033] In the specific implementation process, it is worth pointing out that the crossbar 402 can drive the insulator 5 to rotate along the inner wall of the limit tube 401, and then the insulator 5 can be rotated to unload the falling snow and impact on the top of the insulator 5;
[0034] Specifically, on the basis of the above-mentioned embodiments 1 and 2, when the snow on the top of the insulator 5 accumulates to a certain extent, due to the change in the center of gravity of the insulator 5, the insulator 5 can drive the cross bar 402 to move along the inner wall of the limiting tube 401, and then start to rotate, thereby realizing automatic snow removal operation. When the insulator 5 is impacted by the outside world, the insulator 5 can drive the cross bar 402 to move along the inner wall of the limiting tube 401, thereby realizing the rotational unloading operation.
[0035] Embodiment 4: By Figure 1 , 2 As can be seen from Figure 4, the heating device 3 includes: a controller 301, the model of the controller 301 is not specifically limited, and it can meet the use requirements, and the controller 301 should be waterproof, and its specific method is not limited, and it can meet the use requirements, and it is installed on the outer wall of the vertical plate 203; a heating wire 302, which is embedded in the inner wall of the cross bar 402; two conduction blocks 303 are set, which are respectively installed on the inner walls of the two limit tubes 401, and are respectively fitted with the two ends of the heating wire 302; wherein the controller 301 can control the conduction block 303 to conduct external current to the heating wire 302, thereby realizing the heating operation;
[0036] In the specific implementation process, it is worth pointing out that the model of the controller 301 is not specifically limited, as long as it meets the use requirements, and the controller 301 should be waterproof. The specific method is not limited, as long as it meets the use requirements. The conduction block 303 can conduct external current to the heating wire 302, and then the insulator 5 and the crossbar 402 and other components can be heated by the heating wire 302, thereby realizing the deicing operation;
[0037] Specifically, based on the above-mentioned embodiments one, two and three, when the surface of the distribution line insulator installation device with an impact-proof structure is frozen, the staff remotely controls the controller 301, and then controls the external power to be transmitted to the heating wire 302 through the conduction block 303. At this time, the heating wire 302 can heat the insulator 5, the cross bar 402 and other components, thereby completing the de-icing operation and completing the work.
[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".
[0039] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated 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. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A distribution line insulator installation device with an impact-proof structure, comprising two connecting frames (1), characterized in that: A plurality of insulators (5) are arranged on one side of the two connecting frames (1) close to each other, and the distribution line insulator installation device with an impact-proof structure further comprises: A buffer device (2) is arranged between the two connecting frames (1); A rotating device (4) is installed between the two connecting frames (1); A heating device (3) is arranged between the two connecting frames (1); The buffer device (2) can provide buffering when the distribution line insulator installation device with an impact-proof structure is impacted, the rotating device (4) can rotate to unload force when the distribution line insulator installation device with an impact-proof structure is impacted, and the heating device (3) can prevent the occurrence of icing in the cold winter.
2. A distribution line insulator installation device with an impact-proof structure according to claim 1, characterized in that: The buffer device (2) comprises: Two vertical plates (203) are provided, and both are fixedly connected to the sides of the two connecting frames (1) close to each other by bolts; Two slide rails (205) are provided and are respectively welded to the sides of the two vertical plates (203) close to each other; Two sliders (206) are provided and are respectively slidably engaged with the outer walls of the two slide rails (205); Two connecting rods (204) are provided and are respectively fixedly connected to the sides of the two sliding blocks (206) that are close to each other; Two springs (202) are provided and are respectively fixedly connected to the bottoms of the two sliding blocks (206); Two support plates (201) are provided, respectively welded to the sides of the two vertical plates (203) close to each other, and respectively fixedly connected to the bottoms of the two springs (202); The connecting rod (204) can slide along the outer wall of the slide rail (205) via the slider (206), thereby compressing the spring (202) and achieving a buffering operation.
3. The power distribution line insulator installation device with an impact-proof structure according to claim 2, characterized in that: A clamping block (6) is detachably connected to the upper and lower sides of the two sliding blocks (206) that are close to each other.
4. A distribution line insulator installation device with an impact-proof structure according to claim 2, characterized in that: The rotating device (4) comprises: Two limiting tubes (401) are provided and are respectively welded to ends of the two connecting rods (204) that are close to each other; The two ends of the cross bar (402) are rotatably connected to the inner walls of the two limit tubes (401) through sealed bearings, and are fixedly connected to the inner walls of the plurality of insulators (5); The cross bar (402) can drive the insulator (5) to rotate along the center of the limiting tube (401).
5. The power distribution line insulator installation device with an impact-proof structure according to claim 3, characterized in that: The heating device (3) comprises: A controller (301) is mounted on the outer wall of the vertical plate (203); A heating wire (302) is embedded in the inner wall of the crossbar (402); Two conducting blocks (303) are provided, which are respectively mounted on the inner walls of the two limiting tubes (401) and respectively fit with the two ends of the heating wire (302); The controller (301) can control the conduction block (303) to conduct external current to the heating wire (302), thereby achieving a heating operation.