Multifunctional safe electricity utilization protector convenient to install

Abstract

The utility model discloses a multifunctional safe electricity utilization protector convenient to install, which comprises a leakage protector body, an air switch body and a power supply lightning protection device body which are sequentially installed on a protector installation positioning shell from right to left. The upper end and the lower end of the protector installation positioning shell are provided with blocking cover plates, the outer ends of the blocking cover plates are provided with positioning bunching plates, and the protector installation positioning shell structure is arranged, so that the leakage protector body, the air switch body and the power supply lightning protection device body can be rapidly positioned and installed, and installation is more convenient; and a positioning bunching plate structure is arranged, so that a wire source at the cover plate can be effectively restrained and blocked, the wire source can be tidily placed and is prevented from being disorderly placed, and later maintenance and searching are facilitated for personnel.

Description

Technical Field

[0001] The utility model relates to the technical field of power protectors, in particular to a multifunctional safety power protector which is easy to install. Background Art

[0002] The leakage protector, also known as the leakage switch or leakage circuit breaker, is mainly used to protect against leakage faults in the equipment and to protect people from fatal electric shock. It has overload and short-circuit protection functions. It can be used to protect the line or motor from overload and short circuit. It can also be used as an infrequent switching start of the line under normal circumstances.

[0003] The existing Chinese patent CN214849600U disclosed a multifunctional safety electrical protector on November 23, 2021, including an alarm component, a shell and a lightning protection component. Solar lamps are fixedly installed on both sides of the alarm component. A shell is movably provided at the bottom of the alarm component, and a leakage protector is movably installed inside the shell.

[0004] However, when the above device performs multifunctional protection through the leakage protector, air switch and power supply lightning arrester, the leakage protector, air switch and power supply lightning arrester cannot be effectively and quickly positioned and installed, and the shell lacks a quick installation positioning structure, which makes it not very convenient during installation. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional safety electrical protector which is easy to install, so as to solve the problem that when the above-mentioned device proposed in the above-mentioned background technology performs multifunctional protection through the leakage protector, the air switch and the power supply lightning arrester, the leakage protector, the air switch and the power supply lightning arrester cannot be effectively and quickly positioned and installed, and the shell lacks a quick installation and positioning structure, which makes it not very convenient during installation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional safe power protector that is easy to install, comprising a leakage protector body, an air switch body and a power lightning arrester body, wherein the leakage protector body, the air switch body and the power lightning arrester body are sequentially installed on a protector installation and positioning shell from right to left, and the upper and lower ends of the protector installation and positioning shell are provided with blocking cover plates, and the outer end of the blocking cover plate is provided with a positioning wire harness plate, and the protector installation and positioning shell comprises a leakage protector installation slot, a double-hole installation plate, and an air switch installation slot. , a power lightning arrester mounting slot, a rebound blocking plate, a protector assembly shell and a resistance spring, the double-hole mounting plate is installed and connected to the two ends of the protector assembly shell, the inner side of the upper end of the protector assembly shell is provided with a leakage protector mounting slot, an air switch mounting slot and a power lightning arrester mounting slot from right to left, the inner sides of the leakage protector mounting slot, the air switch mounting slot and the power lightning arrester mounting slot are all provided with a rebound blocking plate on the protector assembly shell, and the inner side of the movable end of the rebound blocking plate is provided with a resistance spring on the protector assembly shell.

[0007] Wherein, the positioning harness plate comprises a right-angle harness plate and a line source positioning buckle cavity, a line source positioning buckle cavity is arranged on the inner side of the upper end of the right-angle harness plate, and the right-angle harness plate is connected to the blocking cover plate.

[0008] Among them, the blocking cover includes a line source sleeve cavity, assembly screws, a cover shell and an anti-wear hose. An anti-wear hose is arranged on the inner side of the upper end of the cover shell, and a line source sleeve cavity is arranged inside the anti-wear hose. Assembly screws are arranged at the corners of the cover shell, and the cover shell is connected to the protector mounting and positioning shell through the assembly screws.

[0009] Among them, the wiring holes of the leakage protector body, the air switch body and the power supply lightning arrester body correspond to the internal holes of the blocking cover.

[0010] There are two positioning cable tie plates in total, and the positioning cable tie plates are symmetrically arranged on both sides of the protector mounting positioning shell.

[0011] Wherein, the rear ends of the positioning harness plate and the protector mounting positioning shell are aligned.

[0012] Wherein, a rubber pad is provided at the connection between the blocking cover plate and the protector mounting and positioning shell, and the rear ends of the blocking cover plate and the protector mounting and positioning shell are aligned.

[0013] In summary, due to the adoption of the above technology, the beneficial effects of the utility model are:

[0014] 1. In the utility model, by providing a protector installation positioning shell structure, the leakage protector body, the air switch body and the power supply lightning arrester body can be quickly positioned and installed, making the installation more convenient.

[0015] 2. In the utility model, by providing a positioning cable bundle plate structure, the cable source at the blocking cover can be effectively restrained and blocked, so that it can be placed neatly to avoid messy placement, and it is convenient for personnel to find it during later maintenance.

[0016] 3. In the utility model, a protector installation and positioning shell structure is provided, which is convenient for installation. The inner side of the upper end of the protector assembly shell of the protector installation and positioning shell is provided with a leakage protector installation slot, an air switch installation slot and a power supply lightning arrester installation slot from right to left, so that the leakage protector body, the air switch body and the power supply lightning arrester body can be correspondingly sleeved and assembled. When sleeved in, a rebound blocking plate is fixed on the protector assembly shell because the inner sides of the leakage protector installation slot, the air switch installation slot and the power supply lightning arrester installation slot are located. In this way, the leakage protector body, the air switch body and the power supply lightning arrester body are in contact with the inclined surface on the rebound blocking plate when pressed, so that the rebound blocking plate is deformed inwardly. After being installed to the bottom, the rebound blocking plate is effectively fixed by its own resilience and the resistance of the resistance spring. The overall sleeve-type installation method makes installation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural diagram of a multifunctional safety power protector that is easy to install in the utility model;

[0018] Figure 2 This is a schematic diagram of the combined structure of a positioning harness plate and a blocking cover plate of a multifunctional safety electrical protector that is easy to install in the utility model;

[0019] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of the A area of ​​a multifunctional safety power protector that is easy to install in the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of a protector installation and positioning shell of a multifunctional safety power protector that is easy to install in the utility model;

[0021] Figure 5 for Figure 4 A schematic diagram of the enlarged structure of the B area of ​​a multifunctional safety electrical protector which is easy to install in the utility model.

[0022] In the figure: 1. Positioning harness plate; 11. Right-angle harness plate; 12. Line source positioning buckle cavity; 2. Blocking cover plate; 21. Line source sleeve cavity; 22. Assembly screws; 23. Cover plate shell; 24. Anti-wear hose; 3. Protector installation positioning shell; 31. Leakage protector installation slot; 32. Double-hole mounting plate; 33. Air switch installation slot; 34. Power supply lightning arrester installation slot; 35. Rebound blocking plate; 36. Protector assembly shell; 37. Resistance spring; 4. Leakage protector body; 5. Air switch body; 6. Power supply lightning arrester body. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] Embodiment 1

[0026] Reference Figure 1 , Figure 3 and Figure 5 A multifunctional safety power protector that is easy to install, comprising a leakage protector body 4, an air switch body 5 and a power lightning arrester body 6, which are sequentially installed on a protector installation and positioning shell 3 from right to left, and a blocking cover plate 2 is installed and connected to the upper and lower ends of the protector installation and positioning shell 3, and a positioning harness plate 1 is welded and connected to the outer end of the blocking cover plate 2;

[0027] The protector installation and positioning shell 3 includes a leakage protector installation slot 31, a double-hole installation plate 32, an air switch installation slot 33, a power supply lightning arrester installation slot 34, a rebound blocking plate 35, a protector assembly shell 36 and a resistance spring 37. The double-hole installation plate 32 is installed and connected to the two ends of the protector assembly shell 36, and the through holes of the double-hole installation plate 32 are passed through by external screws so that it can be installed in a designated position. The upper inner side of the protector assembly shell 36 is provided with a leakage protector installation slot 31, an air switch installation slot 33 and a power supply lightning arrester installation slot 34 from right to left, so that the leakage protector body 4, the air switch body 5 and the power supply lightning arrester body 6 can be correspondingly socketed and assembled. When inserted, due to the leakage protector installation slot 31, the air switch installation slot 33 and the power supply lightning arrester installation slot 34, the leakage protector body 4, the air switch body 5 and the power supply lightning arrester body 6 can be correspondingly socketed and assembled. The inner sides of the mounting groove 33 and the power supply lightning arrester mounting groove 34 are both fixed with a rebound blocking plate 35 on the protector assembly shell 36, so that the leakage protector body 4, the air switch body 5 and the power supply lightning arrester body 6 contact the inclined surface of the rebound blocking plate 35 when pressed, so that the rebound blocking plate 35 is deformed inward. After being installed to the bottom, the rebound blocking plate 35 is effectively fixed by its own resilience and the resistance of the resistance spring 37. The overall sleeve-type installation method makes the installation more convenient. The inner side of the movable end of the rebound blocking plate 35 is located on the protector assembly shell 36 and is fixed with a resistance spring 37. When the movable end of the rebound blocking plate 35 is deformed, the resistance spring 37 can be driven to deform, so that the elastic resistance force can be obtained for fixing.

[0028] Embodiment 2

[0029] Reference Figure 1 and Figure 2 The positioning harness plate 1 includes a right-angle harness plate 11 and a line source positioning buckle cavity 12. A line source positioning buckle cavity 12 is opened on the inner side of the upper end of the right-angle harness plate 11, so that the connected line source can be effectively buckled and placed, and then constrained, effectively avoiding messy placement and facilitating maintenance. The right-angle harness plate 11 is welded and connected to the blocking cover plate 2, so that it can be effectively fixed.

[0030] In the utility model, two positioning cable bundle plates 1 are provided, and the positioning cable bundle plates 1 are symmetrically arranged on both sides of the protector installation positioning shell 3, so that the line source can be constrained on both sides to avoid messy placement and facilitate later maintenance by personnel.

[0031] In the utility model, the rear ends of the positioning cable tie plate 1 and the protector installation positioning shell 3 are aligned, so that no obstruction occurs during installation.

[0032] Embodiment 3

[0033] Reference Figure 1-Figure 3The blocking cover 2 includes a line source sleeve cavity 21, an assembly screw 22, a cover shell 23 and an anti-wear hose 24. The anti-wear hose 24 is fixed to the inner side of the upper end of the cover shell 23 by glue. The anti-wear hose 24 has a line source sleeve cavity 21 opened inside, so that the connected line source can be installed through it accordingly. The rubber of the line source and the anti-wear hose 24 is in soft contact to avoid wear. Assembly screws 22 are installed at the corners of the cover shell 23, so that the cover shell 23 is installed and connected to the protector installation and positioning shell 3 through the assembly screws 22, which makes it easy to install and fix.

[0034] In the utility model, the wiring holes of the leakage protector body 4, the air switch body 5 and the power supply lightning arrester body 6 correspond to the internal holes of the blocking cover plate 2, so that the line sources can be correspondingly passed through for installation and connection.

[0035] In the utility model, a rubber pad is installed at the connection between the blocking cover plate 2 and the protector mounting and positioning shell 3, thereby effectively improving the overall connection tightness, and the rear ends of the blocking cover plate 2 and the protector mounting and positioning shell 3 are aligned, so that no obstruction will occur during installation.

[0036] Working Principle:.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[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.

Claims

1. A multifunctional safety power protector that is easy to install, comprising a leakage protector body (4), an air switch body (5) and a power supply lightning arrester body (6), characterized in that: The leakage protector body (4), the air switch body (5) and the power supply lightning arrester body (6) are sequentially mounted on the protector mounting and positioning shell (3) from right to left. The upper and lower ends of the protector mounting and positioning shell (3) are provided with blocking cover plates (2). The outer end of the blocking cover plate (2) is provided with a positioning harness plate (1). The protector mounting and positioning shell (3) comprises a leakage protector mounting slot (31), a double-hole mounting plate (32), an air switch mounting slot (33), a power supply lightning arrester mounting slot (34), a rebound blocking plate (35), a protector assembly shell (36) and a resisting spring (37). The double-hole mounting plate (32) is provided with a positioning harness plate (1). The mounting plate (32) is mounted and connected to both ends of the protector assembly shell (36); the inner side of the upper end of the protector assembly shell (36) is provided with a leakage protector mounting groove (31), an air switch mounting groove (33) and a power supply lightning arrester mounting groove (34) from right to left in sequence; the inner sides of the leakage protector mounting groove (31), the air switch mounting groove (33) and the power supply lightning arrester mounting groove (34) are all provided with a rebound blocking plate (35) on the protector assembly shell (36); the inner side of the movable end of the rebound blocking plate (35) is provided with a resisting spring (37) on the protector assembly shell (36).

2. The multifunctional safety power protector that is easy to install according to claim 1 is characterized in that: The positioning harness plate (1) comprises a right-angle harness plate (11) and a line source positioning buckle cavity (12); the line source positioning buckle cavity (12) is provided on the inner side of the upper end of the right-angle harness plate (11); and the right-angle harness plate (11) is connected to the blocking cover plate (2).

3. The multifunctional safety power protector that is easy to install according to claim 2 is characterized in that: The blocking cover plate (2) comprises a line source sleeve cavity (21), an assembly screw (22), a cover plate shell (23) and an anti-wear hose (24); an anti-wear hose (24) is arranged on the inner side of the upper end of the cover plate shell (23); a line source sleeve cavity (21) is arranged inside the anti-wear hose (24); an assembly screw (22) is arranged at the corner of the cover plate shell (23); and the cover plate shell (23) is connected to the protector mounting and positioning shell (3) via the assembly screw (22).

4. The multifunctional safety power protector that is easy to install according to claim 1 is characterized in that: The wiring holes of the leakage protector body (4), the air switch body (5) and the power supply lightning arrester body (6) correspond to the internal holes of the blocking cover plate (2).

5. The multifunctional safety power protector that is easy to install according to claim 2 is characterized in that: A total of two positioning harness plates (1) are provided, and the positioning harness plates (1) are symmetrically arranged on both sides of the protector mounting positioning shell (3).

6. The multifunctional safety power protector that is easy to install according to claim 5 is characterized in that: The rear ends of the positioning harness plate (1) and the protector mounting positioning shell (3) are aligned.

7. The multifunctional safety power protector that is easy to install according to claim 3 is characterized in that: A rubber pad is provided at the connection between the blocking cover plate (2) and the protector mounting and positioning shell (3), and the rear ends of the blocking cover plate (2) and the protector mounting and positioning shell (3) are aligned.

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