Insulating shield for electric power safety management

Abstract

The utility model relates to the technical field of transformer protection, in particular to an insulating shield for electric power safety management. According to the technical scheme, the insulating protective cover comprises a bearing base, a fixing frame, a first blocking rod, a second blocking rod, a driving motor and a supporting frame, wherein an insulating protective cover body is arranged on the top end face of the bearing base; a fixing frame is welded to the top end face of the bearing base, and a rain shelter is welded to the top end face of the fixing frame. A first guide rod and a second guide rod are welded to the fixing frame. A first spring damper is installed in the first guide rod, and a second spring damper is installed in the second guide rod. A reflective strip I is mounted on the stop lever I in a fitting manner; a second reflective strip is installed on the second blocking rod in an attached mode. A frame is welded to the rear end face of the rain shelter. A screw rod is arranged on an output shaft of the driving motor; and a scraping plate is mounted on the bottom end face of the supporting frame in an attached manner. The transformer protection device meets the protection requirement of the transformer, prevents external mistaken touch and extrusion while protecting, and can clean rain and snow.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer protection, in particular to an insulating protective cover for power safety management. Background Art

[0002] A power transformer is a static electrical device that is used to convert an AC voltage (current) of a certain value into another or several different voltages (currents) of the same frequency. When the transformer is working, it needs to be protected to prevent non-staff or small animals from getting close and causing dangerous damage or malfunctions.

[0003] After searching, the patent announcement number CN213483513U discloses an insulating protective cover on the high-voltage side of a power transformer, including a box, a rain shield and a protective cavity, the box is provided with a protective cavity, the protective cavity is provided with a waterproof layer, and the inner side of the waterproof layer is provided with an insulating layer, the box on both sides of the protective cavity is provided with ventilation windows, the box on the top of the protective cavity is fixedly installed with a battery, and the box on one side of the battery is fixedly installed with a solar controller, the top of the box is fixedly installed with a rain shield, and the top of the rain shield is fixedly installed with a solar charging panel, and the bottom of the rain shield on both sides of the box is fixedly installed with warning lights. The utility model is provided with a series of structures to increase the protective performance of the device during use, and can convert solar energy into electrical energy to warn non-staff or animals, thereby increasing the safety and environmental protection of the device.

[0004] The CN213483513U in the prior art can convert solar energy into electrical energy to warn non-staff or animals when in use, thereby increasing the safety and environmental friendliness of the device. However, in actual use, it is also necessary to prevent accidental external touch and squeezing, and avoid direct squeezing of the internal part in the event of a collision to cause safety hazards. In addition, rain and snow are easy to accumulate on the top of the protective cover during use, so it still needs to be processed and improved. Utility Model Content

[0005] The purpose of the utility model is to provide an insulating shield for power safety management to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: an insulating shield for power safety management, comprising a bearing base, a fixing frame, a first gear bar, a second gear bar, a driving motor and a supporting frame,

[0007] The top surface of the bearing base is provided with an insulating shield body, and the front and rear ends of the insulating shield body are welded with connecting blocks;

[0008] A fixing frame is welded to the top surface of the bearing base, and a rain shelter is welded to the top surface of the fixing frame;

[0009] A guide rod 1 and a guide rod 2 are welded on the fixing frame;

[0010] A spring damper 1 is installed in the guide rod 1, and a spring damper 2 is installed in the guide rod 2;

[0011] A reflective strip is fitted on the gear lever.

[0012] A second reflective strip is fitted on the second gear lever;

[0013] A frame is welded to the rear end face of the rain shelter;

[0014] A screw rod is arranged on the output shaft of the driving motor;

[0015] A scraper is fitted on the bottom end surface of the support frame.

[0016] Preferably, a second bolt is threadedly installed in the connection block, and the second bolt is threadedly installed in the bearing base. After the second bolt is threadedly installed in the bearing base, personnel can install the insulation shield body on the bearing base, and then install and limit the insulation shield body by installing the connection block on the insulation shield body in the bearing base through the second bolt.

[0017] Preferably, the bearing base is threadedly installed with bolts 1, a total of four bolts 1 are provided, and the four bolts 1 are distributed in a rectangular array relative to the bearing base. The bearing base is threadedly installed with bolts 1, so that personnel can install the power transformer required for the power equipment on the bearing base, and then install the bearing base in the corresponding installation station through bolts 1.

[0018] Preferably, a limiting frame 1 is welded to the rear end surface of the first shift lever, and the limiting frame 1 is mounted on the first spring damper. By mounting the limiting frame 1 on the first spring damper, the first shift lever moves backward when squeezed or accidentally touched, and the squeezing force when the first shift lever moves backward under force can be buffered by the first spring damper.

[0019] Preferably, the rear end surface of the second shift lever is welded with a second limit frame, and the second limit frame is mounted on the second spring damper. By mounting the second limit frame on the second spring damper, when the second limit frame is squeezed and accidentally touched and approaches the insulating shield body, the squeezing force on the second shift lever is buffered by the second spring damper.

[0020] Preferably, a limit block is installed on the driving motor, and the top end surface of the limit block is welded to the frame. The driving motor is installed on the frame by welding the top end surface of the limit block to the frame.

[0021] Preferably, a guide frame is welded to the rear end face of the support frame, the guide frame is slidably sleeved in the frame, and the guide frame is installed on the screw rod through threads. The guide frame is slidably sleeved in the frame to limit the position, and the guide frame is installed on the screw rod through threads at the same time, so that a person can turn on the drive motor to drive the screw rod to rotate, and the guide frame and the support frame can be driven to move left and right according to the rotation direction of the screw rod.

[0022] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0023] 1. The utility model provides a lever 1 and a lever 2. When the personnel manage the power safety, they can install the power transformer required by the power equipment on the bearing base through the threaded installation of the bolt 1 in the bearing base. The personnel can install the bearing base in the corresponding installation station through the bolt 1. After the installation, the bolt 2 is threadedly installed in the bearing base. After the personnel install the insulating shield body on the bearing base, the personnel can install the connecting block on the insulating shield body in the bearing base through the bolt 2 to install and limit the insulating shield body. The insulating shield body can be used to protect and manage the power transformer, and when in use, it is installed on the spring damper one through the limit frame one, so that the lever one moves backward when it is squeezed or touched by mistake, and the squeezing force received by the lever one when it is forced to move backward can be buffered by the spring damper one, and it is installed on the spring damper two through the limit frame two, so that when the limit frame two is squeezed or touched by mistake and approaches the insulating shield body, the squeezing force received by the lever two can be buffered by the spring damper two, thereby performing safety management and avoiding direct squeezing of the insulating shield body and the power transformer inside.

[0024] 2. The utility model sets a support frame. When personnel manage the safety of electricity, the top surface of the insulating shield body is protected by the rain shelter, so that rain and snow are limited by the rain shelter. In order to avoid rain and snow accumulation on the rain shelter, personnel limit the position by sliding the guide frame in the frame. At the same time, the guide frame is installed on the screw rod through a thread, so that the personnel can turn on the drive motor to drive the screw rod to rotate. According to the rotation direction of the screw rod, the guide frame and the support frame can be driven to move left and right, so that the scraper can move left and right to clear the rain and snow, avoiding the accumulation of rain and snow affecting the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the main closed structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the main unfolded structure of the utility model;

[0027] Figure 3 It is a rear view structural schematic diagram of the utility model;

[0028] Figure 4 It is a schematic diagram of the top structure of the utility model.

[0029] In the figure: 1. bearing base; 101. bolt one; 2. insulating shield body; 201. bolt two; 202. connecting block; 3. fixing frame; 301. guide rod one; 302. guide rod two; 4. gear lever one; 401. reflective strip one; 402. limit frame one; 5. gear lever two; 501. reflective strip two; 502. limit frame two; 6. frame; 601. driving motor; 602. limit block; 603. guide frame; 604. supporting frame; 605. scraper; 606. screw; 7. spring damper one; 8. spring damper two; 9. rain shelter. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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.

[0031] Embodiment 1

[0032] like Figure 1-Figure 4 As shown, the utility model provides an insulating shield for power safety management, including a bearing base 1, a fixing frame 3, a first gear lever 4, a second gear lever 5, a driving motor 601 and a supporting frame 604.

[0033] The top surface of the supporting base 1 is provided with an insulating shield body 2, and the front and rear ends of the insulating shield body 2 are welded with connecting blocks 202;

[0034] A fixing frame 3 is welded to the top surface of the bearing base 1, and a rain shield 9 is welded to the top surface of the fixing frame 3;

[0035] A guide rod 1 301 and a guide rod 2 302 are welded on the fixing frame 3;

[0036] A spring damper 1 7 is installed in the guide rod 1 301, and a spring damper 2 8 is installed in the guide rod 2 302;

[0037] A reflective strip 401 is fitted on the gear lever 4;

[0038] A reflective strip 501 is fitted on the gear lever 5;

[0039] The rear end face of the rain shelter 9 is welded with a frame 6;

[0040] A screw rod 606 is provided on the output shaft of the driving motor 601;

[0041] A scraper 605 is mounted on the bottom end surface of the support frame 604 .

[0042] A bolt 201 is threadedly installed in the connecting block 202, and the bolt 201 is threadedly installed in the bearing base 1. After the bolt 201 is threadedly installed in the bearing base 1, personnel can install the insulating shield body 2 on the bearing base 1. Then, the connecting block 202 on the insulating shield body 2 can be installed and limited in the bearing base 1 by the bolt 201.

[0043] Bolts 101 are threadedly installed in the bearing base 1. There are four bolts 101 in total, and the four bolts 101 are distributed in a rectangular array relative to the bearing base 1. Bolts 101 are threadedly installed in the bearing base 1, so that personnel can install the power transformer required for the power equipment on the bearing base 1, and then they can install the bearing base 1 in the corresponding installation station through bolts 101.

[0044] A limiting frame 402 is welded to the rear end face of the shift lever 4, and the limiting frame 402 is installed on the spring damper 7. By installing the limiting frame 402 on the spring damper 7, the shift lever 4 moves backward when it is squeezed or accidentally touched, so that the squeezing force received by the shift lever 4 when it is forced to move backward can be buffered by the spring damper 7.

[0045] A limiting frame 502 is welded to the rear end face of the shift rod 5, and the limiting frame 502 is installed on the spring damper 8. By installing the limiting frame 502 on the spring damper 8, when the limiting frame 502 is squeezed or accidentally touched and approaches the insulating shield body 2, the squeezing force on the shift rod 5 is buffered by the spring damper 8.

[0046] Based on Example 1: When personnel manage power safety, a bolt 101 is threadedly installed in the bearing base 1, so that personnel can install the power transformer required for the power equipment on the bearing base 1, and then the bearing base 1 can be installed in the corresponding installation station through the bolt 101, and then the bolt 201 is threadedly installed in the bearing base 1, so that personnel can install the insulating shield body 2 on the bearing base 1, and then the insulating shield body 2 can be installed in the bearing base 1 through the bolt 201. The insulating shield body 2 is installed and limited so that it can protect and manage the power transformer, and when in use, it is installed on the spring damper 7 through the limit frame 402, so that the lever 4 moves backward when it is squeezed or touched by mistake, and the squeezing force received by the lever 4 when it is forced to move backward can be buffered by the spring damper 7, and it is installed on the spring damper 8 through the limit frame 502, so that when the limit frame 502 is squeezed and touched by mistake and approaches the insulating shield body 2, the squeezing force received by the lever 5 is buffered by the spring damper 8, thereby performing safety management.

[0047] Embodiment 2

[0048] like Figure 1-Figure 4 As shown, the utility model proposes an insulating shield for power safety management. Compared with the first embodiment, the present embodiment further includes: a bearing base 1, a fixing frame 3, a first gear lever 4, a second gear lever 5, a driving motor 601 and a supporting frame 604.

[0049] The top surface of the supporting base 1 is provided with an insulating shield body 2, and the front and rear ends of the insulating shield body 2 are welded with connecting blocks 202;

[0050] A fixing frame 3 is welded to the top surface of the bearing base 1, and a rain shield 9 is welded to the top surface of the fixing frame 3;

[0051] A guide rod 1 301 and a guide rod 2 302 are welded on the fixing frame 3;

[0052] A spring damper 1 7 is installed in the guide rod 1 301, and a spring damper 2 8 is installed in the guide rod 2 302;

[0053] A reflective strip 401 is fitted on the gear lever 4;

[0054] A reflective strip 501 is fitted on the gear lever 5;

[0055] The rear end face of the rain shelter 9 is welded with a frame 6;

[0056] A screw rod 606 is provided on the output shaft of the driving motor 601;

[0057] A scraper 605 is mounted on the bottom end surface of the support frame 604 .

[0058] A limiting block 602 is installed on the driving motor 601 , and the top end surface of the limiting block 602 is welded to the frame 6 . The driving motor 601 is installed on the frame 6 by welding the top end surface of the limiting block 602 to the frame 6 .

[0059] A guide frame 603 is welded to the rear end face of the support frame 604, and the guide frame 603 is slidably sleeved in the frame 6, and the guide frame 603 is installed on the screw rod 606 through a thread. The guide frame 603 is slidably sleeved in the frame 6 for limiting the position. At the same time, the guide frame 603 is installed on the screw rod 606 through a thread, so that the person can turn on the drive motor 601 to drive the screw rod 606 to rotate, and the guide frame 603 and the support frame 604 can be driven to move left and right according to the rotation direction of the screw rod 606.

[0060] Based on Example 2: When personnel are managing power safety, the top surface of the insulating shield body 2 is protected by the rain shelter 9, so that rain and snow are limited by the rain shelter 9, and to prevent rain and snow from accumulating on the rain shelter 9, personnel slide the guide frame 603 into the frame 6 for limitation. At the same time, the guide frame 603 is installed on the screw rod 606 through a thread, so that the personnel can turn on the drive motor 601 to drive the screw rod 606 to rotate, and according to the rotation direction of the screw rod 606, the guide frame 603 and the support frame 604 can be driven to move left and right, so that the scraper 605 can move left and right to clear the rain and snow.

[0061] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An insulating shield for power safety management, comprising a bearing base (1), a fixing frame (3), a first gear lever (4), a second gear lever (5), a driving motor (601) and a supporting frame (604), characterized in that: An insulating shield body (2) is provided on the top surface of the bearing base (1), and connection blocks (202) are welded at both the front and rear ends of the insulating shield body (2); A fixing frame (3) is welded to the top surface of the bearing base (1), and a rain shield (9) is welded to the top surface of the fixing frame (3); A guide rod 1 (301) and a guide rod 2 (302) are welded to the fixing frame (3); A spring damper 1 (7) is installed in the guide rod 1 (301), and a spring damper 2 (8) is installed in the guide rod 2 (302); A reflective strip (401) is fitted onto the gear lever (4); A second reflective strip (501) is fitted onto the second gear lever (5); A frame (6) is welded to the rear end surface of the rain shelter (9); A screw rod (606) is arranged on the output shaft of the driving motor (601); A scraper (605) is mounted on the bottom end surface of the support frame (604).

2. The insulating shield for power safety management according to claim 1, characterized in that: The connection block (202) is provided with a second bolt (201) threadedly installed therein, and the second bolt (201) is threadedly installed therein in the bearing base (1).

3. The insulating shield for power safety management according to claim 1, characterized in that: Bolts 1 (101) are threadedly installed in the bearing base (1), and there are four bolts 1 (101) in total, and the four bolts 1 (101) are distributed in a rectangular array relative to the bearing base (1).

4. The insulating shield for power safety management according to claim 1, characterized in that: A limiting frame 1 (402) is welded to the rear end surface of the shift rod 1 (4), and the limiting frame 1 (402) is installed on the spring damper 1 (7).

5. The insulating shield for power safety management according to claim 1, characterized in that: A second limiting frame (502) is welded to the rear end surface of the second shift rod (5), and the second limiting frame (502) is installed on the second spring damper (8).

6. The insulating shield for power safety management according to claim 1, characterized in that: A limit block (602) is installed on the driving motor (601), and the top end surface of the limit block (602) is welded to the frame (6).

7. The insulating shield for power safety management according to claim 1, characterized in that: A guide frame (603) is welded to the rear end surface of the support frame (604), the guide frame (603) is slidably sleeved in the frame (6), and the guide frame (603) is installed on the screw rod (606) through threads.

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