Insulation protection device capable of being quickly disassembled and assembled and use method

Abstract

The invention relates to the technical field of insulation protection devices, in particular to a rapid disassembly and assembly insulation protection device and a using method thereof.The rapid disassembly and assembly insulation protection device comprises a supporting frame, a base is arranged at the upper end of the supporting frame, sealing plates are arranged on the two sides of the base, an insulation protection shell is arranged between the sealing plates and the base, and a spring is arranged at the upper end of the inner side of the insulation protection shell; a top plate is arranged at the lower end of the spring, a fixing bottom plate is arranged at the lower end of the top plate, a damping cushion plate is arranged at the lower end of the fixing bottom plate, and the damping cushion plate is attached to the bottom of the insulating protective shell; the inner side of the installation groove comprises first fixing holes formed in the two sides and an insulation pipe groove formed between the first fixing holes in the two sides, and an insulation pipe sleeve is arranged in the insulation pipe groove and arranged in the middle of the bottom of the lower end of the insulation protection shell. The device has the advantages that the device can be quickly disassembled and replaced, and the operation efficiency and the safety are improved.

Description

Technical Field

[0001] The invention relates to the technical field of insulation protection devices, and in particular to a quick disassembly and assembly insulation protection device and a use method thereof. Background Art

[0002] With the rapid development of social economy, various power supply companies use a large number of distribution boxes on the outgoing line side of distribution transformers in urban and rural power supply systems. However, since distribution boxes are mostly installed directly outside and have many connections, they need to be equipped with certain insulation protection devices to avoid safety problems in the later use process, which may cause electric shock accidents to power operators or users.

[0003] At present, there are many shortcomings in the existing insulation protection devices of distribution boxes. First, when the insulation protection devices and internal devices are disassembled and maintained in the later stage, they need to be carried out in a narrow or highly restricted space. This method may cause unnecessary delays and increase the difficulty of device maintenance. Therefore, there is an urgent need for an innovative device that can quickly and quickly disassemble and replace the device to improve operational efficiency and safety.

[0004] Therefore, in view of the above problems, we propose a quick disassembly and assembly insulation protection device and a method for use. Summary of the invention

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art and to provide a quick disassembly and assembly insulation protection device and a method of use that can be quickly and quickly disassembled and replaced and improves operating efficiency and safety, thereby solving the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a quick disassembly and assembly insulating protection device, which includes a support frame, a base is arranged at the upper end of the support frame, sealing plates are arranged on both sides of the base, an insulating protection shell is arranged between the sealing plates, a spring is arranged at the upper end of the inner side of the insulating protection shell, a top plate is arranged at the lower end of the spring, a fixed bottom plate is arranged at the lower end of the top plate, a shock-absorbing pad is arranged at the lower end of the fixed bottom plate, and the shock-absorbing pad is arranged in contact with the bottom of the insulating protection shell.

[0007] Preferably, the support frame is an L-shaped structure, and the support frame is symmetrically arranged at the four corners of the lower end of the base.

[0008] Preferably, a mounting groove is provided at the upper end of the base, and the inner side of the mounting groove includes first fixing holes provided on both sides and an insulating tube groove provided between the first fixing holes on both sides.

[0009] Preferably, an insulating pipe sleeve is provided in the insulating pipe groove, and the insulating pipe sleeve is provided in the middle of the bottom of the lower end of the insulating protective shell. The outer side of the insulating protective shell is also connected to a door body through a hinge, and a door lock is provided at the lower end of the door body.

[0010] Preferably, an insulating wire groove is provided at the upper end of the insulating sleeve corresponding to the lower end of the insulating protective shell, and the insulating wire groove is provided with fixed threaded holes on both sides of the upper end of the insulating protective shell.

[0011] Preferably, a side plate is provided at the upper end of the first fixing hole, and the side plate is provided on both sides of the lower end of the insulating protective shell.

[0012] Preferably, positioning holes are further provided on both sides of the base, and the inner sides of the sealing plate are arranged inside the positioning holes.

[0013] Preferably, the sealing plate includes a fixing plate arranged up and down on the outer side and a second fixing hole arranged on the upper surface of the sealing plate corresponding to the side plate, and a fixing bolt is arranged in the second fixing hole.

[0014] Preferably, heat conducting plates are further provided on both inner walls of the insulating protective shell, and heat dissipation grooves with equal intervals are provided on the outer wall of the insulating protective shell at the position of the heat conducting plates, and the heat dissipation grooves are opened downward on the outer wall of the insulating protective shell.

[0015] A method for using a quick-disassembly insulation protection device, which is implemented by using the quick-disassembly insulation protection device, and comprises the following steps: The first step is to install the insulating protective shell by first embedding it in the installation groove provided at the upper end of the base, and the insulating sleeve provided at the lower end of the insulating protective shell is embedded in the insulating sleeve groove, and the side panels provided on both sides of the insulating protective shell are corresponding to the first fixing holes provided on both sides of the installation groove; In the second step, the sealing plate is slidably set through the positioning holes provided on both sides of the base, and the fixing bolts are installed through the second fixing holes provided on the upper end of the sealing plate, so as to stably fix the insulating protective shell on the base, and the support frame with an L-shaped structure symmetrical at the four corners at the lower end of the base is used to fix the entirety in a suitable position, and the fixing plates provided up and down on the outer side of the sealing plate can assist in its fixation, so as to effectively prevent it from loosening when the insulating protective shell on the upper end of the base is fixed by the sealing plate; The third step is to fix the device that needs insulation protection through the fixed threaded holes provided on the top plate and the fixed bottom plate inside the insulating protective shell, and set the wires of the device that needs protection in the insulating wire groove provided at the lower end of the fixed bottom plate, and pass them through the insulating pipe sleeve to provide the required power for the device, thereby completing the overall installation; In the fourth step, when disassembling, it is only necessary to cut off the power supply of the device to be protected inside the fixed base plate, and remove the bolts on the fixing threaded holes to remove the fixing structure of the device to be protected, and finally lift the device to be protected to separate the device to be protected from the fixed base plate, so as to complete the disassembly and replacement of the device to be protected in the fixed base plate; In the fifth step, the fixing bottom plate can be quickly removed by removing the fixing bolts provided on the sealing plates provided on both sides of the base.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention arranges support frames at the four ends of the bottom of the base respectively so that fixing bolts can be installed through screw holes arranged on the support frames, and an insulating protective shell is embedded in an insulating pipe groove arranged at the top of the base, which is conducive to realizing multiple insulation of the insulating protection device to the internal device, thereby improving the safety of the insulating protection device when in use.

[0017] The present invention achieves complete locking of the insulating protective shell of the device with the base through a sealing plate provided on the base, and at the same time, a top plate is installed on the inner top of the insulating protective shell, and a fixed bottom plate is provided at the bottom of the support frame at the lower end of the top plate, as well as heat conduction plates provided on both sides, which is conducive to achieving a more stable fixing effect of the insulating protection device on the internal device, and at the same time, the device can also effectively dissipate heat and buffer and reduce shock, thereby further improving the safety of the insulating protection device when in use.

[0018] 3. The present invention fixes the device through a plurality of fixing threaded holes on the fixing base plate, and places the device wires through a shock-absorbing pad, so that it can effectively avoid accidental damage to the device in the insulating protection device, and through a door body hinged on the side wall of the insulating protection shell, it is beneficial for the insulating protection device to realize the function of easy installation and rapid disassembly of the internal device when its internal device is replaced during later maintenance, thereby improving the installation and disassembly efficiency of the insulating protection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the present invention; Figure 3It is a schematic diagram of the base structure of the present invention; Figure 4 It is a schematic diagram of the sealing plate structure of the present invention; Figure 5 It is a schematic diagram of the structure of the insulating protective housing of the present invention; Figure 6 It is a bottom view structural schematic diagram of the insulating fixing member of the present invention; Figure 7 It is a schematic diagram of the top view of the insulating fixing member of the present invention.

[0020] Explanations in the figure: 1. Support frame; 2. Base; 3. Sealing plate; 4. Insulating protective shell; 5. Door body; 6. Fixing bolts; 7. Spring; 8. Top plate; 9. Heat conducting plate; 10. Fixed bottom plate; 11. Fixed threaded hole; 12. Shock-absorbing pad; 13. Insulating wire trough; 14. Insulating pipe sleeve; 15. Positioning hole; 16. Installation slot; 17. Insulating pipe slot; 18. First fixing hole; 19. Fixing plate; 20. Second fixing hole; 21. Side panel; 22. Door lock. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Example

[0022] like Figure 1-2 As shown, the present embodiment discloses a quick disassembly and assembly insulating protection device, which includes a support frame 1, a base 2 is arranged at the upper end of the support frame 1, sealing plates 3 are arranged on both sides of the base 2, an insulating protection shell 4 is arranged between the sealing plates 3 and the base 2, a spring 7 is arranged at the upper end of the inner side of the insulating protection shell 4, a top plate 8 is arranged at the lower end of the spring 7, a fixed bottom plate 10 is arranged at the lower end of the top plate 8, a shock-absorbing pad 12 is arranged at the lower end of the fixed bottom plate 10, and the shock-absorbing pad 12 is arranged to fit the bottom of the insulating protection shell 4.

[0023] In this embodiment, the support frame 1 is an L-shaped structure. The support frame 1 is symmetrically arranged at the four corners of the lower end of the base 2, which is used to install and fix the insulating protection device in a suitable position and ensure its overall stability. The sealing plates 3 are embedded on both sides of the base 2, which are used to clamp the insulating protection shell 4 embedded in the upper end of the base 2. The device is fixed in the insulating protection shell 4 through the top plate 8 and the fixed bottom plate 10 respectively arranged at the upper and lower ends of the insulating protection shell 4, which is used to ensure that the device is not easily affected by the external environment and cause accidental damage to the device inside the insulating protection shell 4. At the same time, it can also improve the overall insulation and the stability of the device. At the same time, a spring 7 connected to the top of the insulating protection shell 4 and a shock-absorbing pad 12 arranged at the lower end of the fixed bottom plate 10 are arranged at the upper end of the top plate 8, and a heat-conducting plate 9 is arranged on the inner wall of the insulating protection shell 4 between the top plate 8 and the fixed bottom plate 10, which is used to improve the heat dissipation efficiency of the device inside the insulating protection shell 4. Example

[0024] like Figure 1-7 As shown, the present embodiment discloses a quick disassembly and assembly insulating protection device, which includes a support frame 1, a base 2 is arranged at the upper end of the support frame 1, sealing plates 3 are arranged on both sides of the base 2, an insulating protection shell 4 is arranged between the sealing plates 3 and the base 2, a spring 7 is arranged at the upper end of the inner side of the insulating protection shell 4, a top plate 8 is arranged at the lower end of the spring 7, a fixed bottom plate 10 is arranged at the lower end of the top plate 8, a shock-absorbing pad 12 is arranged at the lower end of the fixed bottom plate 10, and the shock-absorbing pad 12 is arranged to fit the bottom of the insulating protection shell 4.

[0025] In this embodiment, specifically, a mounting groove 16 is provided at the upper end of the base 2 for embedding the insulating protective shell 4, and the inner side of the mounting groove 16 includes first fixing holes 18 provided on both sides and an insulating pipe groove 17 provided between the first fixing holes 18 on both sides, for embedding the insulating pipe groove 17 with the insulating pipe sleeve 14 provided at the lower end of the insulating protective shell 4, and the first fixing holes 18 are provided correspondingly to the side plates 21 provided on both sides of the insulating protective shell 4, and positioning holes 15 are also provided on both sides of the base 2 for slidingly setting the sealing plate 3 through the positioning holes 15, so that it is slidably set on both sides of the base 2 through the sealing plate 3, and the insulating protective shell 4 embedded in the upper end of the base 2 is limited, so that the stability of fixing the insulating protective shell 4 through the base 2 is improved; In this embodiment, specifically, the sealing plate 3 is a U-shaped structure, and one side of the U-shaped structure of the sealing plate 3 is provided at the second fixing hole 20 corresponding to the first fixing hole 18, which is used to install bolts to fix the insulating protective shell 4, and the outer side of the top of the U-shaped structure of the insulating protective shell 4 is symmetrically provided with a fixing plate 19, which is used to further assist the base 2 to install and fix the insulating protective device in a suitable position; In the present embodiment, specifically, heat dissipation grooves are provided on both sides of the outside of the insulating protective shell 4 corresponding to the heat conducting plates 9 inside the insulating protective shell 4, and the heat dissipation grooves are provided on the outer wall of the insulating protective shell 4 with an opening downward, and at the same time, a door body 5 is provided on the front surface of the insulating protective shell 4 through a hinge, and an observation window is provided in the middle of the door body 5 for observing the operation of the internal device of the insulating protective shell 4, and a door lock 22 is also provided at the lower end of the observation window, which is used to rotate the door body 5 to drive the internal gear of the door body 5 through a knob provided at the lower end of the observation window outside the door body 5, and the gears are provided with worm wheels on both sides of the door body 5, and at the same time, worms are connected to the sides of the worm wheels, so that the worms can be rotated in different directions to extend and retract in the door body 5, so that the door body 5 is fixedly provided on the insulating protective shell 4 for locking and unlocking; In the present embodiment, specifically, three groups of springs 7 are provided at the upper end of the top plate 8, so that the top of the device can be clamped and limited when the device is installed in the insulating protective shell 4. At the same time, a fixing threaded hole 11 is provided at the upper end of the fixed bottom plate 10, so that the device to be insulated and protected can be fixed and installed through the installation bolts, and the wiring harness of the device to be insulated and protected is passed through the shock-absorbing pad 12 into the insulating sleeve 14 at the lower end of the insulating protective shell 4, so as to protect the wires and avoid accidental damage to the wires of the device to be insulated and protected, thereby improving the safety of the insulating protection device when in use.

[0026] A method for quickly disassembling and assembling an insulation protection device comprises the following steps: The first step is to install the insulating protective housing 4 by first embedding it in the installation groove 16 provided at the upper end of the base 2, and the insulating sleeve 14 provided at the lower end of the insulating protective housing 4 is embedded in the insulating pipe groove 17, and the side panels 21 provided on both sides of the insulating protective housing 4 are correspondingly arranged with the first fixing holes 18 provided on both sides of the installation groove 16; In the second step, the sealing plate 3 is slidably set through the positioning holes 15 provided on both sides of the base 2, and the fixing bolts 6 are installed through the second fixing holes 20 provided on the upper end of the sealing plate 3, so as to achieve stable fixing of the insulating protective shell 4 on the base 2, and the support frame 1 with a four-corner symmetrical L-shaped structure at the lower end of the base 2 is fixedly set in a suitable position as a whole, and the fixing plates 19 provided up and down on the outer side of the sealing plate 3 can also assist in its fixing, so as to effectively prevent it from loosening when the insulating protective shell 4 at the upper end of the base 2 is fixed by the sealing plate 3; The third step is to fix the device that needs insulation protection through the top plate 8 provided inside the insulating protective housing 4 and the fixing threaded hole 11 provided on the fixing bottom plate 10, and to set the wire of the device that needs protection in the insulating wire groove 13 provided at the lower end of the fixing bottom plate 10, and pass it through the insulating pipe sleeve 14 to provide the required power for the device, thereby completing the overall installation; In the fourth step, when disassembling, it is only necessary to cut off the power supply of the device to be protected inside the fixed base plate 10, and remove the bolts on the fixing threaded holes 11 to remove the fixing structure of the device to be protected, and finally lift the device to be protected to separate the device to be protected from the fixed base plate 10, so as to complete the disassembly and replacement of the device to be protected in the fixed base plate 10; In the fifth step, the fixing bottom plate 10 can be quickly disassembled by removing the fixing bolts 6 provided on the sealing plates 3 provided on both sides of the base 2.

[0027] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A quick-disassembly insulation protection device, comprising a support frame (1), characterized in that: A base (2) is arranged at the upper end of the support frame (1), sealing plates (3) are arranged on both sides of the base (2), an insulating protective shell (4) is arranged between the sealing plates (3) and the base (2), a spring (7) is arranged at the upper end of the inner side of the insulating protective shell (4), a top plate (8) is arranged at the lower end of the spring (7), a fixed bottom plate (10) is arranged at the lower end of the top plate (8), a shock-absorbing pad (12) is arranged at the lower end of the fixed bottom plate (10), and the shock-absorbing pad (12) is arranged in contact with the bottom of the insulating protective shell (4).

2. According to claim 1, a quick disassembly and assembly insulation protection device is characterized in that: The support frame (1) is an L-shaped structure, and the support frame (1) is symmetrically arranged at the four corners of the lower end of the base (2).

3. A quick disassembly and assembly insulation protection device according to claim 2, characterized in that: The upper end of the base (2) is provided with a mounting groove (16), and the inner side of the mounting groove (16) comprises first fixing holes (18) arranged on two sides and an insulating tube groove (17) arranged between the first fixing holes (18) on the two sides.

4. A quick disassembly and assembly insulation protection device according to claim 3, characterized in that: An insulating sleeve (14) is arranged in the insulating pipe groove (17), and the insulating sleeve (14) is arranged in the middle of the bottom of the lower end of the insulating protective shell (4). The outer side of the insulating protective shell (4) is also connected to a door body (5) via a hinge, and a door lock (22) is arranged at the lower end of the door body (5).

5. A quick disassembly and assembly insulation protection device according to claim 4, characterized in that: An insulating wire groove (13) is provided at the upper end of the insulating sleeve (14) corresponding to the lower end of the insulating protective shell (4), and the insulating wire groove (13) is provided with fixing threaded holes (11) on both sides of the upper end of the insulating protective shell (4).

6. A quick disassembly and assembly insulation protection device according to claim 3, characterized in that: A side plate (21) is provided at the upper end of the first fixing hole (18), and the side plates (21) are provided on both sides of the lower end of the insulating protective housing (4).

7. The quick disassembly and assembly insulation protection device according to claim 1, characterized in that: Positioning holes (15) are also provided on both sides of the base (2), and the inner side of the sealing plate (3) is arranged inside the positioning holes (15).

8. A quick disassembly and assembly insulation protection device according to claim 7, characterized in that: The sealing plate (3) comprises a fixing plate (19) arranged on the outer side in an upper and lower manner and a second fixing hole (20) arranged on the upper surface of the sealing plate (3) corresponding to the side plate (21), wherein a fixing bolt (6) is arranged in the second fixing hole (20).

9. The quick disassembly and assembly insulation protection device according to claim 1, characterized in that: Heat conducting plates (9) are also provided on the inner walls of both sides of the insulating protective shell (4), and heat dissipation grooves are provided at equal intervals on the outer wall of the insulating protective shell (4) at the location of the heat conducting plates (9), and the heat dissipation grooves are provided on the outer wall of the insulating protective shell (4) in an open manner and facing downward.

10. A method for using a quick disassembly and assembly insulation protection device, the method being implemented by using the quick disassembly and assembly insulation protection device according to any one of claims 1 to 9, characterized in that: The following steps are involved: The first step is to install the insulating protective housing (4) by first embedding it in the installation groove (16) provided at the upper end of the base (2), and embedding the insulating pipe sleeve (14) provided at the lower end of the insulating protective housing (4) in the insulating pipe groove (17), and the side panels (21) provided at both sides of the insulating protective housing (4) and the first fixing holes (18) provided at both sides of the installation groove (16) are arranged correspondingly; In the second step, the sealing plate (3) is slidably arranged through the positioning holes (15) arranged on both sides of the base (2), and the fixing bolts (6) are installed through the second fixing holes (20) arranged on the upper end of the sealing plate (3), so as to stably fix the insulating protective shell (4) on the base (2), and fix the insulating protective shell (4) in a suitable position through the support frame (1) with a four-corner symmetrical L-shaped structure at the lower end of the base (2), and the fixing plate (19) arranged up and down on the outer side of the sealing plate (3) can be used to assist in its fixing, so as to effectively prevent the insulating protective shell (4) from loosening when being fixed to the upper end of the base (2) by the sealing plate (3); In the third step, the device to be insulated and protected is then fixed through the top plate (8) provided inside the insulating protective housing (4) and the fixing threaded hole (11) provided on the fixing bottom plate (10), and the wire of the device to be protected is set in the insulating wire groove (13) provided at the lower end of the fixing bottom plate (10), and is passed through the insulating pipe sleeve (14) to provide the device with the required electrical energy, thereby completing the overall installation; In the fourth step, when disassembling, it is only necessary to cut off the power supply of the device to be protected inside the fixed base plate (10), and remove the bolts on the fixing threaded holes (11) to remove the fixing structure of the device to be protected, and finally lift the device to be protected to separate the device to be protected from the fixed base plate (10), so as to complete the disassembly and replacement of the device to be protected inside the fixed base plate (10); In the fifth step, the fixing bottom plate (10) can be quickly disassembled by removing the fixing bolts (6) provided on the sealing plates (3) provided on both sides of the base (2).

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