Lightning protection device convenient to install

Abstract

The utility model relates to a lightning protection device convenient to install, which comprises an installation base, an installation groove is arranged at the upper end of the middle of the installation base, a base plate is arranged in the installation groove, a lightning protection device installation hole is arranged on the base plate in a penetrating mode, a lightning protection device is installed in the lightning protection device installation hole, and L-shaped bent installation plates are arranged at two ends of the installation base. A fixing hole is formed in the horizontal section of the L-shaped bent mounting plate, and a locking bolt is arranged in the fixing hole. The lightning protection device can effectively solve the problem that the lightning protection device is inconvenient to replace and install when damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of lightning protection equipment, and specifically, to a lightning arrester that is convenient for installation. Background Art

[0002] At present, the frequent occurrence of natural disasters poses a great threat to people's personal safety and property. A lightning arrester, also known as a surge protector, is an electronic device that provides safety protection for various electronic devices, instruments, and communication lines. When a sharp current or voltage suddenly occurs in an electrical circuit or communication line due to external interference, the lightning arrester can conduct and shunt in an extremely short time, thereby avoiding surge damage to other devices in the circuit. Lightning arresters are widely used in fields such as circuit protection.

[0003] At present, the installation and disassembly of existing power lightning arresters are not very convenient, that is to say, there are some inconveniences during debugging and replacement. Content of the Utility Model

[0004] In view of this, the utility model aims to provide a lightning arrester that is convenient for installation, which has the advantages of convenient installation and disassembly, and solves the problem of inconvenient replacement and installation when the lightning arrester is damaged.

[0005] To achieve the above object, the technical solution of the utility model is realized as follows:

[0006] The utility model provides a lightning arrester that is convenient for installation, including an installation base. An installation groove is provided at the upper end of the middle part of the installation base. A backing plate is arranged inside the installation groove. A lightning arrester installation hole is provided on the backing plate. A lightning arrester is installed in the lightning arrester installation hole. L-shaped bent installation plates are provided at both ends of the installation base. Fixing holes are provided on the horizontal sections of the L-shaped bent installation plates. Locking bolts are arranged in the fixing holes.

[0007] Furthermore, a pressure plate is sleeved on the upper part of the lightning arrester. Locking holes are provided at both ends of the pressure plate. Installation holes corresponding to the locking holes are provided on the installation base. The locking holes and the installation holes are locked and connected through locking rods.

[0008] Furthermore, the contact surface between the installation groove and the backing plate is a rough surface.

[0009] Furthermore, the backing plate is made of an insulating material.

[0010] Furthermore, the pressure plate is in contact with the lightning arrester through an insulating sleeve.

[0011] Furthermore, a support is provided at the outer bottom of the installation base. A wire-winding column is arranged on the support.

[0012] Furthermore, a drainage groove is provided on the surface of the installation base.

[0013] Compared with the prior art, the lightning arrester that is easy to install described in the present utility model has the following advantages:

[0014] The lightning arrester that is easy to install described in the present utility model includes an installation base. The upper end of the middle part of the installation base is provided with an installation groove. A cushion plate is arranged inside the installation groove. A lightning arrester installation hole is arranged on the cushion plate. A lightning arrester is installed in the lightning arrester installation hole. Both ends of the installation base are provided with L-shaped bending installation plates. The horizontal section of the L-shaped bending installation plate is provided with a fixing hole, and a locking bolt is arranged in the fixing hole. The installation base is used to fix the lightning arrester. The installation groove prevents the lightning arrester from shaking. The cushion plate plays a role in buffering the movement damage between the lightning arrester and the installation base. The L-shaped bending installation plate facilitates the removal of the lightning arrester from the device. The cooperation of the locking bolt and the fixing hole is convenient for disassembly and installation, effectively solving the problem of inconvenient replacement and installation when the lightning arrester is damaged.

[0015] Other features and advantages of the present utility model will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of the present utility model are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0017] Figure 1 is a schematic diagram of the overall structure of the lightning arrester that is easy to install according to the embodiment of the present utility model;

[0018] Figure 2 is a schematic diagram of the structure of the installation base in the lightning arrester that is easy to install according to the embodiment of the present utility model;

[0019] Figure 3 is a schematic diagram of the structure of the L-shaped bending installation plate in the lightning arrester that is easy to install according to the embodiment of the present utility model;

[0020] Figure 4 is a schematic diagram of the structure of the drainage groove in the lightning arrester that is easy to install according to the embodiment of the present utility model.

[0021] Description of the reference numerals:

[0022] 1 Installation base, 2 Installation groove, 3 Cushion plate, 4 Lightning arrester installation hole, 5 L-shaped bending installation plate, 6 Fixing hole, 7 Locking bolt, 8 Lightning arrester, 9 Pressure plate, 10 Locking hole, 11 Installation hole, 12 Locking rod, 13 Insulating sleeve, 14 Support, 15 Winding post, 16 Drainage groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0024] The present utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0025] As Figures 1 to 2 shown, the present utility model provides a lightning arrester that is convenient for installation, including an installation base 1. An installation groove 2 is provided at the upper end of the middle part of the installation base 1. A backing plate 3 is provided inside the installation groove 2. A lightning arrester installation hole 4 is provided on the backing plate 3. A lightning arrester 8 is installed in the lightning arrester installation hole 4. L-shaped bent installation plates 5 are provided at both ends of the installation base 1. Fixing holes 6 are provided on the horizontal sections of the L-shaped bent installation plates 5. Locking bolts 7 are provided in the fixing holes 6. The installation base is provided for fixing the lightning arrester. The installation groove prevents the lightning arrester from shaking. The setting of the backing plate plays a role in buffering the movement damage between the lightning arrester and the installation base. The L-shaped bent installation plate facilitates the removal of the lightning arrester from the device. The cooperation of the locking bolt and the fixing hole is convenient for disassembly and installation, effectively solving the problems of inconvenient replacement and installation when the lightning arrester is damaged.

[0026] Among them, with reference to Figure 1 shown, in order to avoid damage to the lightning arrester, a pressure plate 9 is sleeved on the upper part of the lightning arrester 8. Locking holes 10 are provided at both ends of the pressure plate 9. Installation holes 11 corresponding to the locking holes 10 are provided on the installation base 1. The locking holes 10 and the installation holes 11 are locked and connected through a locking rod 12.

[0027] Among them, with reference to Figure 2 shown, in order to further enhance the stability of the installation of the lightning arrester, the contact surface between the installation groove 2 and the backing plate 3 is a rough surface. The backing plate 3 is made of an insulating material. The pressure plate 9 is in contact with the lightning arrester 8 through an insulating sleeve 13.

[0028] Among them, for the convenience of disassembling and using the lightning arrester, with reference to Figure 4 shown, a support 14 is provided at the outer bottom of the installation base 1. A wire-winding column 15 is provided on the support 14. A drain groove 16 is provided on the surface of the installation base 1.

[0029] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A lightning arrester convenient for installation, comprising an installation base (1), characterized in that, At the upper end of the middle part of the mounting base (1), there is a mounting groove (2). Inside the mounting groove (2), there is a backing plate (3). The backing plate (3) is provided with a lightning arrester mounting hole (4). A lightning arrester (8) is installed in the lightning arrester mounting hole (4). At both ends of the mounting base (1), there are L-shaped bent mounting plates (5). The horizontal section of the L-shaped bent mounting plate (5) is provided with fixing holes (6). Locking bolts (7) are arranged in the fixing holes (6).

2. The lightning arrester convenient for installation according to claim 1, characterized in that, A pressure plate (9) is sleeved on the upper part of the lightning arrester (8). Locking holes (10) are arranged at both ends of the pressure plate (9). The mounting base (1) is provided with mounting holes (11) corresponding to the locking holes (10). The locking holes (10) and the mounting holes (11) are tightly connected through a locking rod (12).

3. The lightning arrester facilitating installation according to claim 1, characterized in that, The contact surface between the mounting groove (2) and the backing plate (3) is a rough surface.

4. The lightning arrester convenient for installation according to claim 1, characterized in that, The backing plate (3) is made of insulating material.

5. The lightning arrester convenient for installation according to claim 2, wherein, The pressure plate (9) is in contact with the lightning arrester (8) through an insulating sleeve (13).

6. The lightning arrester convenient for installation according to claim 1, wherein, At the outer bottom of the mounting base (1), there is a support (14). A wire winding post (15) is arranged on the support (14).

7. The lightning arrester facilitating installation according to claim 1, wherein The surface of the mounting base (1) is provided with a drainage groove (16).

Images