Wireless lightning arrester monitor

Abstract

The utility model relates to the technical field of lightning arresters, in particular to a wireless lightning arrester monitor, which comprises a lightning arrester counter, an insulating back plate and an adjustable mounting piece, the insulating back plate is fixed at the tail end of the lightning arrester counter, the adjustable mounting piece is arranged at the bottom of the insulating back plate, and the bottom of the insulating back plate is connected with a bottom plate. Through an assembly composed of the lightning arrester counter, the insulating back plate and the adjustable mounting piece, a set of wireless lightning arrester monitor mechanism with high assembling convenience is provided for an electric power system, a worker is helped to install and connect the wireless lightning arrester monitor to supports of electric power facilities such as a power distribution cabinet and an electric power frame, and during installation, the wireless lightning arrester monitor can be installed and connected to the supports of the electric power facilities such as the power distribution cabinet and the electric power frame. According to the wireless lightning arrester monitor, the opening distance of the mounting holes in the electric power facility support does not need to be considered, and the mounting structure formed by the insulating back plate and the adjustable mounting piece can enable the lightning arrester counter to meet the mounting requirements of the mounting holes with various distances, so that the overall wireless lightning arrester monitor has better flexibility in assembling and using electric power facilities.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lightning arrester technology field, concretely relates to a wireless lightning arrester monitor. BACKGROUND

[0002] Among lightning arrester monitoring tools, lightning arrester counter has irreplaceable effect in power system, it can accurately monitor the discharge times of lightning arrester, prevent failure, improve system reliability and provide targeted detection basis for staff, and the assembly hole of the lightning arrester counter for current monitoring is usually fixed, and the assembly environment mounting hole of power facilities often does not match lightning arrester counter, which affects the progress of installation.

[0003] The spacing specification of the mounting hole for the existing power installation is not uniform enough, resulting in the need to additionally open assembly holes during the assembly of lightning arrester monitor, which causes the problem of great assembly difficulty, therefore, a wireless lightning arrester monitor is proposed. UTILITY MODEL CONTENTS

[0004] In view of the problems in the prior art, the utility model provides a wireless lightning arrester monitor to provide a set of wireless lightning arrester monitor mechanism with high assembly convenience for power system, which helps to install and connect the wireless lightning arrester monitor of the application on the bracket of power distribution cabinet, power frame and other power facilities, and when installing, the opening spacing of the mounting hole on the bracket of power facilities does not need to be considered, and the mounting structure composed of the insulating back plate and the adjustable mounting part can make the lightning arrester counter meet the installation requirements of mounting holes with various spacings, so that the flexibility of the overall wireless lightning arrester monitor for the assembly and use of power facilities is better.

[0005] The utility model solves the technical scheme that the technical scheme adopts is a wireless lightning arrester monitor, including lightning arrester counter, insulating back plate and adjustable mounting part, the insulating back plate is fixed to the tail end of lightning arrester counter, and the adjustable mounting part is arranged at the bottom of insulating back plate.

[0006] The bottom of the insulating back plate is connected with a bottom plate, a moving groove for sliding adjustment of the adjustable mounting part is formed in the bottom of the bottom plate, and a sliding groove is formed in the bottom of the moving groove.

[0007] By adopting the technical scheme, the assembly composed of the lightning arrester counter, the insulating back plate and the adjustable mounting part provides a wireless lightning arrester monitor mechanism with high assembly convenience for the power system, which helps the staff to install and connect the wireless lightning arrester monitor of the application on the support of the power distribution cabinet, power frame and other power facilities, and when installing, the opening spacing of the mounting hole on the power facility support does not need to be considered, and the mounting structure composed of the insulating back plate and the adjustable mounting part can make the lightning arrester counter meet the installation requirements of mounting holes with various spacings, so that the flexibility of the overall wireless lightning arrester monitor for the assembly and use of the power facilities is better.

[0008] Specifically, the adjustable mounting part includes a limiting block, a sliding block, a screw rod, a threaded knob and a U-shaped mounting plate, the width of the limiting block is less than the height of the moving groove, and the sliding block is fixedly connected to the bottom of the limiting block.

[0009] By adopting the technical scheme, the adjustable mounting part is provided, which provides an installation mechanism capable of spacing adjustment for the lightning arrester counter.

[0010] Specifically, the limiting block is arranged at both ends in the moving groove, the sliding block is located in the sliding groove, and the screw rod is fixedly connected to the bottom of the sliding block and penetrates out of the sliding groove.

[0011] By adopting the technical scheme, the screw rod and the threaded knob are provided, which can help the staff to threadedly tighten and fix the adjustable mounting part with the adjusted installation position to the bottom of the bottom plate.

[0012] Specifically, the U-shaped mounting plate is fixedly connected to the bottom of one side of the limiting block, and the first mounting hole and the second mounting hole are respectively arranged on one side and the bottom of the limiting block.

[0013] By adopting the technical scheme, the first mounting hole and the second mounting hole arranged on different surfaces of the U-shaped mounting plate are provided, which can help the assembly personnel to select the first mounting hole or the second mounting hole on the required surface for installation on the power facility according to the requirement of later observation, so that the wireless lightning arrester monitor of the application is realized.

[0014] Specifically, the insulating back plate is made of XLPE material, the wireless module is mounted on one side of the lightning arrester counter, and the input end of the wireless module is electrically connected to the output end of the lightning arrester counter through a wire.

[0015] By adopting the technical scheme, the wireless module is provided, which can help the staff to remotely obtain the lightning or discharge times recorded by the lightning arrester counter.

[0016] The utility model discloses a beneficial effect: through the lightning arrester counter, the insulating backplate and the adjustable mounting spare component, realize for the power system provides a set of assembly convenience high wireless lightning arrester monitor mechanism, help the wireless lightning arrester monitor of this application is installed on the support of power distribution cabinet, electric power frame and other electric power facilities, and when installing, need not consider the opening spacing of the mounting hole on the electric power facility support, and the mounting structure that the insulating backplate and adjustable mounting spare component can make lightning arrester counter satisfy the installation demand of various spacing mounting hole, make the flexibility of whole wireless lightning arrester monitor to electric power facility assembly use better, solve the mounting hole spacing specification of existing electric power installation installation not enough uniform, lead to lightning arrester monitor assembly period to need extra open assembly hole, cause the problem of difficult assembly. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model is further illustrated below in combination with the drawings and examples.

[0018] Figure 1 It is the whole schematic view of the utility model;

[0019] Figure 2 It is the utility model's Figure 1 It is the enlarged schematic view of A place in the middle;

[0020] Figure 3 It is the utility model's adjustable mounting spare schematic view;

[0021] Figure 4 It is the utility model's screw knob schematic view;

[0022] In the drawing: lightning arrester counter 1, wireless module 11, insulating backplate 2, bottom plate 21, mobile groove 22, sliding groove 23, adjustable mounting spare 3, limit block 31, sliding block 311, screw rod 32, screw knob 33, U-shaped mounting plate 34, first mounting hole 35, second mounting hole 36. DETAILED DESCRIPTION

[0023] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific implementation manners.

[0024] As Figures 1-4 Indicated, a wireless lightning arrester monitor of the utility model, including lightning arrester counter 1, insulating backplate 2 and adjustable mounting spare 3, the insulating backplate 2 is fixed at lightning arrester counter 1 tail end, the adjustable mounting spare 3 sets up in insulating backplate 2 bottom;

[0025] The bottom plate 21 is connected at the bottom of the insulating backplate 2, the mobile groove 22 for the sliding adjustment of the adjustable mounting spare 3 is opened at the bottom of the bottom plate 21, and the sliding groove 23 is opened through the bottom of the mobile groove 22.

[0026] In use, the assembly composed of the lightning arrester counter 1, the insulating back plate 2 and the adjustable mounting 3 realizes a wireless lightning arrester monitor mechanism with high assembly convenience for the power system, and helps the personnel to install and connect the wireless lightning arrester monitor of the application on the support of the power distribution cabinet, the power frame and other power facilities.

[0027] The utility model also includes, adjustable mounting 3 including limit block 31, sliding block 311, screw rod 32, screw knob 33 and U type mounting plate 34, the width of limit block 31 is less than the height of mobile groove 22, sliding block 311 is fixedly connected in limit block 31 bottom.

[0028] In use, based on the setting of the adjustable mounting 3, the lightning arrester counter 1 is provided with an installation mechanism capable of adjusting the spacing.

[0029] The utility model also includes, limit block 31 is set up respectively in mobile groove 22 both ends, sliding block 311 is located in sliding slot 23, the bottom of sliding block 311 is fixedly connected with screw rod 32 and is led out from sliding slot 23, screw knob 33 is screw connected in screw rod 32 bottom.

[0030] In use, by the setting of the screw rod 32 and the screw knob 33, the personnel can threadedly tighten and fix the adjustable mounting 3 with the adjusted installation position to the bottom of the bottom plate 21.

[0031] The utility model also includes, U type mounting plate 34 is fixedly connected in limit block 31 one side bottom, and the first installation hole 35 and the second installation hole 36 are set up respectively in limit block 31 one side and bottom.

[0032] In use, based on the setting of the first installation hole 35 and the second installation hole 36 on different faces of the U type mounting plate 34, the assembly personnel can select the first installation hole 35 or the second installation hole 36 on the required face for installation on the power facility according to the needs of later observation, so that the wireless lightning arrester monitor of the application is installed.

[0033] The utility model also includes, the insulating back plate 2 is made of XLPE material, and the wireless module 11 is installed on one side of the lightning arrester counter 1, and the input end of the wireless module 11 is electrically connected with the output end of the lightning arrester counter 1 through wires.

[0034] In use, by the setting of the wireless module 11, the personnel can remotely obtain the lightning or discharge times recorded by the lightning arrester counter 1.

[0035] The utility model discloses a lightning arrester counter 1 is connected in series with the zinc oxide lightning arrester in the power facility required to carry out lightning monitoring through the wire, and then according to the spacing condition of the mounting hole on the support in the power facility installation environment, the sliding adjustment of the sliding block 311 is carried out, the spacing between the sliding block 311 is satisfied, the installation spacing of the mounting hole in the power facility, the clamping and fixing of the limiting block 31 and the threaded knob 33 to the bottom plate 21 are carried out through the rotation and tightening of the threaded knob 33 on the screw rod 32, and then according to the observation angle of the lightning arrester counter 1 required by the power personnel, the first mounting hole 35 or the second mounting hole 36 is selected to be assembled with the mounting hole in the power facility through the bolt, so that the assembly in the power facility of the application can be completed.

[0036] Among them, when the adjustable mounting piece 3 is assembled to the bottom plate 21, the personnel first inserts the limiting block 31 of the adjustable mounting piece 3 into the moving groove 22 in a horizontal state, after the sliding block 311 and the screw rod 32 reach the sliding groove 23, the limiting block 31 is rotated, the sliding block 311 and the screw rod 32 are inserted into and threaded out of the sliding groove 23, and then the threaded knob 33 is threaded on the screw rod 32 from the bottom of the bottom plate 21.

[0037] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only for illustrating the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A wireless surge arrester monitor, characterized by, Including lightning arrester counter (1), insulating backboard (2) and adjustable mounting (3), insulating backboard (2) is fixed to lightning arrester counter (1) tail end, adjustable mounting (3) is set up in insulating backboard (2) bottom portion; The bottom of the insulating backboard (2) is connected with a bottom plate (21), and the bottom of the bottom plate (21) is provided with a moving groove (22) for sliding adjustment of the adjustable mounting (3), and the bottom of the moving groove (22) is provided with a sliding groove (23).

2. A wireless surge arrester monitor according to claim 1, wherein The adjustable mounting (3) includes a limiting block (31), a sliding block (311), a screw rod (32), a threaded knob (33) and a U-shaped mounting plate (34), the width of the limiting block (31) is less than the height of the moving groove (22), and the sliding block (311) is fixedly connected to the bottom of the limiting block (31).

3. A wireless surge arrester monitor according to claim 2, wherein, The limiting block (31) is arranged at both ends in the moving groove (22), the sliding block (311) is located in the sliding groove (23), the screw rod (32) is fixedly connected to the bottom of the sliding block (311) and penetrates out of the sliding groove (23), and the threaded knob (33) is threadedly connected to the bottom of the screw rod (32).

4. A wireless surge arrester monitor according to claim 3, wherein, The U-shaped mounting plate (34) is fixedly connected to the bottom of one side of the limiting block (31), and the first mounting hole (35) and the second mounting hole (36) are arranged on one side and the bottom of the limiting block (31) respectively.

5. A wireless surge arrester monitor according to claim 4, wherein, The insulating backboard (2) is made of XLPE material, a wireless module (11) is mounted on one side of the lightning arrester counter (1), and the input end of the wireless module (11) is electrically connected with the output end of the lightning arrester counter (1) through wires.

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