Power utilization inspection auxiliary device

Abstract

The utility model relates to the technical field of electric power detection, and discloses a power utilization inspection auxiliary device which comprises a supporting rod, the tail of the supporting rod is fixedly connected with a positioning block, the head of the supporting rod is detachably connected with a lead screw sleeve, and the outside of the lead screw sleeve is fixedly connected with a control knob. A fixing block is fixedly connected to the interior of the screw rod sleeve, a fixing ring is slidably connected to the exterior of the supporting rod, a mounting block is fixedly connected to the top of the fixing ring, and a fixing shell is fixedly connected to the interior of the mounting block. The lead screw sleeve is matched with the supporting rod and other structures to be supported in the power distribution cabinet, then the limiting rod is matched with the fixing shell to abut against the outer portion of the cabinet door, the cabinet door is supported, and the problem that in the current electricity utilization inspection process, the cabinet door is abnormally closed, and electricity utilization inspection of detection personnel is affected is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of power detection, in particular to an auxiliary device for power inspection. Background Art

[0002] Distribution boxes and cabinets are critical components of the power system, requiring compliance with electrical safety precautions. These include ensuring proper grounding, regular inspection and maintenance, avoiding overloads, proper operation, moisture and dust protection, and proper wiring. Potential hazards include aging and wear, poor contact, overloaded operation, failure to disconnect power promptly, moisture intrusion, and unprofessional operation. An electrical safety management system and regular training are necessary to enhance safety awareness. Electrical inspections should be performed during the use of distribution cabinets.

[0003] When inspecting a customer's meter box on site, the meter box is installed on the top of the transformer or on the upper layer of the meter cabinet, which is at a high distance from the ground. It is necessary to climb up to check the condition of the meter box. However, tools such as ladders are needed to climb to the site. For operations such as closing the switch or conducting electrical inspections, the abnormal closing of the box door greatly affects the operator's electricity inspection process and poses a safety hazard. For this reason, we propose an electricity inspection auxiliary device. Utility Model Content

[0004] In view of the deficiency in the prior art that the cabinet door may be abnormally closed during the electricity inspection, which affects the electricity inspection of the inspectors, the utility model provides an electricity inspection auxiliary device, which has the advantage of supporting the distribution cabinet door to prevent it from closing abnormally.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an auxiliary device for electricity inspection, comprising a support rod, the tail of the support rod is fixedly connected to a positioning block, the head of the support rod is detachably connected to a screw sleeve, the outside of the screw sleeve is fixedly connected to a control knob, the inside of the screw sleeve is fixedly connected to a fixed block, the outside of the support rod is slidably connected to a fixing ring, the top of the fixing ring is fixedly connected to a mounting block, the inside of the mounting block is fixedly connected to a fixed shell, and a limiting rod is provided inside the fixed shell.

[0006] Preferably, the cross-sectional area of ​​the positioning block is equal to the cross-sectional area of ​​the fixing block, and rubber pads are fixedly connected to the exterior of the positioning block and the fixing block.

[0007] Preferably, the outside of the support rod is fixedly connected to a limit ring, the outside of the limit rod is fixedly connected to a fixing rod, the outside of the fixing rod is provided with a threaded structure, and the outside of the fixing rod is detachably connected to a fixing nut.

[0008] Preferably, a fixing groove corresponding to the fixing rod is opened inside the mounting block, the length of the fixing rod is greater than the length of the fixing groove, and the fixing rod is slidably connected to the inside of the fixing groove.

[0009] Preferably, the fixed shell is configured as an arc-shaped structure, the limiting rod is configured as an arc-shaped structure corresponding to the fixed shell, a limiting groove is provided on the top of the limiting rod, and an installation groove body is provided on the top of the fixed shell. The interior of the installation groove body is detachably connected with a fixing screw, and the fixing screw abuts against the bottom wall of the limiting groove. The fixing screw can limit the position of the limiting rod.

[0010] Preferably, the head of the support rod is provided with a threaded structure corresponding to the screw sleeve, the length of the screw sleeve is greater than the distance between the limiting ring and the head of the support rod, and the length of the support rod can be adjusted by controlling the rotation of the screw sleeve.

[0011] Preferably, a mounting groove corresponding to the fixed shell is opened inside the mounting block, and the fixed shell is fixedly connected to the inside of the mounting groove, and the mounting block can drive the fixed shell to move.

[0012] Beneficial effects:

[0013] 1. The power inspection auxiliary device is supported inside the distribution cabinet by using a screw sleeve in conjunction with a support rod and other structures, and then abuts against the outside of the cabinet door through a limit rod in conjunction with a fixed shell to support the cabinet door. At the same time, the position of the fixed ring can be adjusted to drive the installation block and the fixed shell to adjust the position, which can be applied to different usage environments.

[0014] 2. The power inspection auxiliary device limits the position of the fixing ring through the fixing rod to prevent the fixing ring from rotating after installation, causing the fixed shell to change position and affecting use. At the same time, the fixed nut can abut against the outer wall of the mounting block. When the cabinet door squeezes the limit rod, the mounting block can be supported to improve the stability of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the installation block structure of the utility model.

[0018] In the figure: 1. Support rod; 2. Positioning block; 3. Rubber pad; 4. Screw sleeve; 5. Control knob; 6. Fixing block; 7. Fixing ring; 8. Fixing housing; 9. Limiting rod; 10. Limiting ring; 11. Fixing rod; 12. Fixing nut; 13. Mounting block; 14. Fixing slot; 15. Limiting slot; 16. Fixing screw. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example 1

[0021] See also Figure 1-Figure 3 An auxiliary device for electricity inspection includes a support rod 1, a positioning block 2 is fixedly connected to the tail of the support rod 1, a screw sleeve 4 is detachably connected to the head of the support rod 1, a control knob 5 is fixedly connected to the outside of the screw sleeve 4, a fixed block 6 is fixedly connected to the inside of the screw sleeve 4, a fixing ring 7 is slidably connected to the outside of the support rod 1, a mounting block 13 is fixedly connected to the top of the fixing ring 7, a fixed shell 8 is fixedly connected to the inside of the mounting block 13, and a limit rod 9 is arranged inside the fixed shell 8.

[0022] The cross-sectional area of ​​the positioning block 2 is equal to the cross-sectional area of ​​the fixing block 6 , and the outsides of the positioning block 2 and the fixing block 6 are both fixedly connected with rubber pads 3 .

[0023] A fixing slot 14 corresponding to the fixing rod 11 is defined inside the mounting block 13 . The length of the fixing rod 11 is greater than that of the fixing slot 14 , and the fixing rod 11 is slidably connected to the inside of the fixing slot 14 .

[0024] Among them, the fixed shell 8 is set to an arc structure, the limiting rod 9 is set to an arc structure corresponding to the fixed shell 8, a limiting groove 15 is opened on the top of the limiting rod 9, and an installation groove body is opened on the top of the fixed shell 8. The interior of the installation groove body is detachably connected with a fixing screw 16, and the fixing screw 16 abuts against the bottom wall of the limiting groove 15. The fixing screw 16 can limit the position of the limiting rod 9.

[0025] Among them, the head of the support rod 1 is provided with a threaded structure corresponding to the screw sleeve 4. The length of the screw sleeve 4 is greater than the distance between the limiting ring 10 and the head of the support rod 1. The length of the support rod 1 can be adjusted by controlling the rotation of the screw sleeve 4.

[0026] The interior of the mounting block 13 is provided with a mounting groove corresponding to the fixed housing 8 . The fixed housing 8 is fixedly connected to the interior of the mounting groove. The mounting block 13 can drive the fixed housing 8 to move.

[0027] Working principle: When the power inspection auxiliary device is in use, the control knob 5 can be used to drive the screw sleeve 4 to rotate to adjust the position of the screw sleeve 4 relative to the rotating rod 1, and then cooperate with the support rod 1 and other structures to support the inside of the distribution cabinet, and then by adjusting the position of the limit rod 9 relative to the fixed shell 8, the fixed shell 8 can be used to abut against the outside of the cabinet door to support the cabinet door. At the same time, the position of the fixed ring 7 can be adjusted to drive the mounting block 13 and the fixed shell 8 to adjust their position relative to the cabinet door, which can be suitable for different usage environments.

[0028] Example 2

[0029] See also Figure 1-Figure 3 Further on the basis of embodiment 1, the outside of the support rod 1 is fixedly connected with a limiting ring 10, the outside of the limiting rod 10 is fixedly connected with a fixing rod 11, the outside of the fixing rod 11 is provided with a threaded structure, and the outside of the fixing rod 11 is detachably connected with a fixing nut 12.

[0030] Working principle: When the power inspection auxiliary device is in use, the position of the fixing ring 7 can be restricted by the fixing rod 11 to prevent the fixing ring 7 from rotating after installation, causing the fixed shell 8 to change position and affect use. At the same time, the fixed nut 12 provided can abut against the outer wall of the mounting block 13. When the cabinet door squeezes the limit rod 9, the mounting block 13 can be supported to improve the stability of the device during use.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for electricity inspection, comprising a support rod (1), characterized in that: The tail of the support rod (1) is fixedly connected to a positioning block (2), the head of the support rod (1) is detachably connected to a screw sleeve (4), the outside of the screw sleeve (4) is fixedly connected to a control knob (5), the inside of the screw sleeve (4) is fixedly connected to a fixed block (6), the outside of the support rod (1) is slidably connected to a fixed ring (7), the top of the fixed ring (7) is fixedly connected to a mounting block (13), the inside of the mounting block (13) is fixedly connected to a fixed housing (8), and a limiting rod (9) is provided inside the fixed housing (8).

2. The power inspection auxiliary device according to claim 1, characterized in that: The cross-sectional area of ​​the positioning block (2) is equal to the cross-sectional area of ​​the fixing block (6), and the outsides of the positioning block (2) and the fixing block (6) are both fixedly connected with rubber pads (3).

3. The power inspection auxiliary device according to claim 1, characterized in that: The support rod (1) is fixedly connected to a limiting ring (10) on the outside, the limiting rod (10) is fixedly connected to a fixing rod (11) on the outside, a threaded structure is provided on the outside of the fixing rod (11), and a fixing nut (12) is detachably connected to the outside of the fixing rod (11).

4. The power inspection auxiliary device according to claim 3, characterized in that: A fixing groove (14) corresponding to the fixing rod (11) is provided inside the mounting block (13); the length of the fixing rod (11) is greater than the length of the fixing groove (14); and the fixing rod (11) is slidably connected to the inside of the fixing groove (14).

5. The power inspection auxiliary device according to claim 1, characterized in that: The fixed housing (8) is configured as an arc-shaped structure, the limiting rod (9) is configured as an arc-shaped structure corresponding to the fixed housing (8), a limiting slot (15) is provided on the top of the limiting rod (9), a mounting slot body is provided on the top of the fixed housing (8), a fixing screw (16) is detachably connected to the interior of the mounting slot body, and the fixing screw (16) abuts against the bottom wall of the limiting slot (15).

6. The power inspection auxiliary device according to claim 3, characterized in that: The head of the support rod (1) is provided with a threaded structure corresponding to the screw sleeve (4), and the length of the screw sleeve (4) is greater than the distance between the limiting ring (10) and the head of the support rod (1).

7. The power inspection auxiliary device according to claim 1, characterized in that: A mounting groove corresponding to the fixed shell (8) is provided inside the mounting block (13), and the fixed shell (8) is fixedly connected to the inside of the mounting groove.

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