High-safety power distribution detection device

Abstract

The utility model discloses a high safety power distribution detection device, which comprises a safety protection mechanism and rolling motors installed on two sides in the safety protection mechanism, an ejection mechanism is arranged in the safety protection mechanism, an ejection motor is arranged on one side of the front surface of the ejection mechanism, the safety protection mechanism comprises a protection box, and the protection box is provided with a power supply. A sliding base is fixedly mounted at the top of the protection box, opening and closing sliding rods are symmetrically mounted in the sliding base, opening and closing sliding sleeves are symmetrically and slidably connected to the middles of the opening and closing sliding rods, a protection top cover is fixedly mounted at the tops of the two opening and closing sliding sleeves, and a telescopic spring is fixedly mounted on one side of the interior of the protection top cover; by arranging the safety protection mechanism, power supply of the detection device body can be achieved through the power connection block in the middle of the protection top cover, when the power connection block is separated, the detection device body is powered off, and therefore the detection safety performance of the detection device body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution detection devices, in particular to a power distribution detection device with high safety. Background Art

[0002] In order to improve the safety of the distribution room in daily life, it is necessary to regularly perform leakage detection on a series of equipment in the distribution room. Among them, the leakage protection device tester is a tester that detects whether the equipment has leakage.

[0003] Announcement No. CN 220105107 U discloses a power distribution detection device with a stable grip. When the staff uses the detector body to detect whether the equipment has leakage, they can start the fan to blow air, and at the same time cooperate with the installation slot and the vent to transfer the wind to the placement slot, so as to cool the inside of the placement slot during the operation of the detector body, thereby reducing the adverse effect on the service life of the detector body caused by the high inside of the placement slot, which is conducive to practical application. However, the patent still has the following problems in actual use:

[0004] The power distribution detection device with a stable handle uses a fan to blow air to cool down the detector body. However, when using the detector body for leakage detection, the door needs to be opened, which is not convenient for leakage detection. At the same time, the connecting wires need to be connected. At this time, the entire detector body needs to be taken out from the inside of the box. When connecting the connecting wires, the connecting wires are exposed to the outside of the box, which is not only cumbersome to operate but also not conducive to the operator's operating safety.

[0005] A highly safe power distribution detection device is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a highly safe power distribution detection device to solve the problem that the power distribution detection device with a stable handle proposed in the above-mentioned background technology uses a fan to blow air to cool down the detector body, but when using the detector body for leakage detection, the door body needs to be opened, which is not convenient for leakage detection, and at the same time, the connection of the connecting wire needs to be carried out. At this time, the entire detector body needs to be taken out from the inside of the box. When connecting the connecting wire, the connecting wire is exposed to the outside of the box, which is not only cumbersome to operate, but also not conducive to the safety of the operator.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highly safe power distribution detection device, comprising a safety protection mechanism, and a winding motor installed on both sides of the safety protection mechanism;

[0008] An ejection mechanism is arranged inside the safety protection mechanism, and an ejection motor is arranged on the front side of the ejection mechanism;

[0009] Also includes:

[0010] The safety protection mechanism comprises a protection box, a sliding base is fixedly installed on the top of the protection box, and an opening and closing sliding rod is symmetrically installed inside the sliding base;

[0011] The middle part of the opening and closing sliding rod is symmetrically slidably connected with an opening and closing sliding sleeve, and the tops of the two opening and closing sliding sleeves are fixedly installed with protective top covers;

[0012] Wherein, a telescopic spring is fixedly installed on one side of the interior of the protective top cover, and an end of the telescopic spring is fixedly connected to a power connection block.

[0013] Preferably, an opening and closing handle is fixedly installed on one side of the top of the protective top cover, hinges are symmetrically installed on the top of the front of the protective box, a safety box door is fixedly installed between the two hinges, heat dissipation windows are symmetrically installed on both sides of the protective box, a winding bracket is fixedly installed on the top of the heat dissipation window, and the winding motor is fixedly installed on one side of the winding bracket.

[0014] Preferably, the output end of the winding motor is fixedly connected to a winding roller, a protective curtain is evenly wrapped around the outside of the winding roller, a counterweight iron block is fixedly installed on the end of the protective curtain, and a magnet is fixedly installed on the bottom with the heat dissipation window, and the magnet is magnetically connected to the counterweight iron block.

[0015] Preferably, the counterweight iron block is slidably connected to the heat dissipation window, universal wheels are fixedly installed around the bottom of the protection box, and the safety box door is rotatably connected to the protection box through a hinge.

[0016] Preferably, the ejection mechanism includes an ejection base, which is symmetrically mounted on the inner side of the bottom of the protective box, and a motor cover is fixedly mounted on the front of the two ejection bases. The ejection motor is fixedly mounted on one side of the inner side of the motor cover, and the output end of the ejection motor is fixedly connected to a sprocket transmission assembly.

[0017] Preferably, one side of the sprocket transmission assembly is symmetrically connected with a bidirectional threaded rod, the outer sides of the two bidirectional threaded rods are symmetrically threadedly connected with ejector threaded sleeves, the tops of the two ejector threaded sleeves are rotatably connected with ejector rotating rods, a connecting shaft is rotatably connected between the two ejector rotating rods, and the tops of the two ejector rotating rods are rotatably connected with ejector sliding sleeves.

[0018] Preferably, the ejection sliding sleeve is internally slidably connected to an ejection sliding rod, an ejection sliding bracket is fixedly mounted on the outer side of the ejection sliding rod, a detection device body is fixedly mounted on the top of the ejection sliding bracket, and a plurality of wiring terminals are fixedly mounted on the front side of the detection device body.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the highly safe power distribution detection device can realize the power supply of the detection device body by using the power connection block in the middle of the protective top cover by setting the safety protection mechanism; when the power connection block is separated, the detection device body is powered off, thereby improving the detection safety performance of the detection device body; and the ejection mechanism can realize the lifting and lowering function of the ejection sliding bracket and the detection device body by using the ejection motor, and the specific contents are as follows:

[0020] 1. By setting up the safety protection mechanism, not only can the power supply of the detection device body be realized by utilizing the power connection block in the middle of the protection top cover, but also when the power connection block is separated, the detection device body is powered off, thereby improving the detection safety performance of the detection device body, avoiding the equipment from being operated in the energized state, and increasing the risk of electric shock to the staff. By setting up the winding motor to drive the winding roller and the protective curtain to rotate, the protective curtain can be unfolded and closed, thereby opening and closing the heat dissipation window, which is convenient for the heat dissipation of the power distribution detection device. By setting up the hinge, the safety box door can be opened, which is convenient for the wiring operation of the detection device body;

[0021] 2. By setting up the ejection mechanism, the ejection motor can be used to drive the sprocket transmission assembly and the bidirectional threaded rod to rotate, so that the two ejection threaded sleeves drive the ejection rotating rod to rotate, and at the same time, the two ejection sliding sleeves slide on the outside of the ejection sliding rod, thereby realizing the lifting function of the ejection sliding bracket and the detection device body, which is not only convenient for the installation and placement of the detection device body, but also can improve the safety performance of the entire power distribution detection device in combination with the protective top cover and the power connection block. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0023] Figure 2 It is a three-dimensional structural schematic diagram of the safety protection mechanism in the utility model;

[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the telescopic spring and the power connection block in the utility model;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the protective curtain in the utility model;

[0026] Figure 5 It is a three-dimensional structural schematic diagram of the ejection mechanism in the utility model;

[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of the ejector rotating rod in the utility model.

[0028] In the figure: 1. Safety protection mechanism; 101. Protection box; 102. Sliding base; 103. Opening and closing sliding rod; 104. Opening and closing sliding sleeve; 105. Opening and closing handle; 106. Protection top cover; 107. Telescopic spring; 108. Power connection block; 109. Hinge; 110. Safety box door; 111. Heat dissipation window; 112. Winding bracket; 113. Winding motor; 114. Winding roller; 115. Protection curtain; 116. Counterweight iron block; 117, magnet; 118, universal wheel; 2, ejection mechanism; 201, ejection base; 202, motor cover; 203, ejection motor; 204, sprocket transmission assembly; 205, bidirectional threaded rod; 206, ejection threaded sleeve; 207, ejection rotating rod; 208, connecting shaft; 209, ejection sliding sleeve; 210, ejection sliding rod; 211, ejection sliding bracket; 212, detection device body; 213, wiring terminal. DETAILED DESCRIPTION

[0029] 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 implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0030] See also Figure 1-6The utility model provides a technical solution: a high-safety power distribution detection device, including a safety protection mechanism 1, and a winding motor 113 installed on both sides of the safety protection mechanism 1, an ejection mechanism 2 is arranged inside the safety protection mechanism 1, and an ejection motor 203 is arranged on the front side of the ejection mechanism 2, the safety protection mechanism 1 includes a protection box 101, a sliding base 102 is fixedly installed on the top of the protection box 101, and an opening and closing sliding rod 103 is symmetrically installed inside the sliding base 102, wherein the middle part of the opening and closing sliding rod 103 is symmetrically slidably connected with an opening and closing sliding sleeve 104, and the two opening and closing sliding sleeves A protective top cover 106 is fixedly installed on the top of 104, wherein a telescopic spring 107 is fixedly installed on one side of the inner part of the protective top cover 106, and a power connection block 108 is fixedly connected to the end of the telescopic spring 107, and an opening and closing handle 105 is fixedly installed on one side of the top of the protective top cover 106, hinges 109 are symmetrically installed on the top of the front of the protective box 101, and a safety box door 110 is fixedly installed between the two hinges 109, and heat dissipation windows 111 are symmetrically installed on both sides of the protective box 101, and a winding bracket 112 is fixedly installed on the top of the heat dissipation window 111, and a winding motor 113 is fixedly installed on one side of the winding bracket 112 The output end of the winding motor 113 is fixedly connected with a winding roller 114, and a protective curtain 115 is evenly wound on the outer side of the winding roller 114. A counterweight iron block 116 is fixedly installed at the end of the protective curtain 115. A magnet 117 is fixedly installed at the bottom of the heat dissipation window 111. The magnet 117 is magnetically connected to the counterweight iron block 116, and the counterweight iron block 116 is slidably connected to the heat dissipation window 111. Universal wheels 118 are fixedly installed around the bottom of the protection box 101, and the safety box door 110 is rotatably connected to the protection box 101 through a hinge 109. By setting the safety protection mechanism 1, not only can the power supply in the middle of the protection top cover 106 be utilized, but also the power supply in the middle of the protection top cover 106 can be used to connect the protective box 101 to the protective box 101. Block 108 realizes the power supply of the detection device body 212. When the power connection block 108 is separated, the detection device body 212 is powered off, thereby improving the detection safety performance of the detection device body 212, avoiding the operation of the equipment when it is powered on, and increasing the risk of electric shock to the staff. By setting the winding motor 113 to drive the winding roller 114 and the protective curtain 115 to rotate, the protective curtain 115 can be unfolded and closed, thereby opening and closing the heat dissipation window 111, which is convenient for the heat dissipation of the power distribution detection device. By setting the hinge 109, the safety box door 110 can be opened to facilitate the wiring operation of the detection device body 212.

[0031] The ejection mechanism 2 includes an ejection base 201, which is symmetrically installed on the bottom inner side of the protective box 101, and a motor cover 202 is fixedly installed on the front of the two ejection bases 201. The ejection motor 203 is fixedly installed on the inner side of the motor cover 202, and the output end of the ejection motor 203 is fixedly connected to a sprocket transmission assembly 204, and a bidirectional threaded rod 205 is symmetrically connected to one side of the sprocket transmission assembly 204. The outer sides of the two bidirectional threaded rods 205 are symmetrically threaded with ejection threaded sleeves 206, and the tops of the two ejection threaded sleeves 206 are rotatably connected to an ejection rotating rod 207, and a connecting shaft 208 is rotatably connected between the two ejection rotating rods 207, and the tops of the two ejection rotating rods 207 are rotatably connected to an ejection sliding sleeve 209, and the inside of the ejection sliding sleeve 209 is slidably connected to an ejection The sliding rod 210 and the ejection sliding bracket 211 are fixedly installed on the outer side of the ejection sliding rod 210, and the detection device body 212 is fixedly installed on the top of the ejection sliding bracket 211. The front of the detection device body 212 is fixedly installed with a plurality of terminal terminals 213. By setting the ejection mechanism 2, the ejection motor 203 can be used to drive the sprocket transmission assembly 204 and the bidirectional threaded rod 205 to rotate, so that the two ejection threaded sleeves 206 drive the ejection rotating rod 207 to rotate, and at the same time, the two ejection sliding sleeves 209 slide on the outer side of the ejection sliding rod 210, thereby realizing the lifting and lowering function of the ejection sliding bracket 211 and the detection device body 212, which is not only convenient for the installation and placement of the detection device body 212, but also can improve the safety performance of the entire power distribution detection device in combination with the protective top cover 106 and the power connection block 108.

[0032] Working principle: Before using this high-safety power distribution detection device, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 6As shown, first, when the detection device body 212 is used, the ejection motor 203 drives the sprocket transmission assembly 204 and the bidirectional threaded rod 205 to rotate, so that the two ejection threaded sleeves 206 drive the ejection rotating rod 207 to rotate, and at the same time, the two ejection sliding sleeves 209 slide on the outside of the ejection sliding rod 210, thereby realizing the top of the ejection sliding bracket 211. Secondly, the detection device body 212 is placed on the ejection sliding bracket 211, and the detection device body 212 is lowered to the bottom of the protective box 101, and the winding motor 113 is started to drive the winding roller 114 and the protective curtain 115 rotate to unfold the protective curtain 115, and use the heat dissipation window 111 to dissipate heat for the power distribution detection device. The safety box door 110 can be opened by the hinge 109 to facilitate the wiring operation of the detection device body 212. Finally, the protective top cover 106 is closed by the opening and closing handle 105 to make the two power connection blocks 108 contact each other, thereby energizing the detection device body 212, thereby improving the detection safety performance of the detection device body 212, avoiding the operation of the equipment when it is powered on, and increasing the risk of electric shock to the staff.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A highly safe power distribution detection device, comprising a safety protection mechanism (1), and a winding motor (113) installed on both sides of the safety protection mechanism (1); An ejection mechanism (2) is arranged inside the safety protection mechanism (1), and an ejection motor (203) is arranged on the front side of the ejection mechanism (2); It is characterized in that Also includes: The safety protection mechanism (1) comprises a protection box (101), a sliding base (102) is fixedly installed on the top of the protection box (101), and an opening and closing sliding rod (103) is symmetrically installed inside the sliding base (102); The middle part of the opening and closing sliding rod (103) is symmetrically slidably connected with an opening and closing sliding sleeve (104), and the tops of the two opening and closing sliding sleeves (104) are fixedly mounted with protective top covers (106); A telescopic spring (107) is fixedly installed on one side of the interior of the protective top cover (106), and an end of the telescopic spring (107) is fixedly connected to a power connection block (108).

2. A highly safe power distribution detection device according to claim 1, Features: An opening and closing handle (105) is fixedly installed on one side of the top of the protective top cover (106); hinges (109) are symmetrically installed on the top of the front of the protective box (101); a safety box door (110) is fixedly installed between the two hinges (109); heat dissipation windows (111) are symmetrically installed on both sides of the protective box (101); a winding bracket (112) is fixedly installed on the top of the heat dissipation window (111); and the winding motor (113) is fixedly installed on one side of the winding bracket (112).

3. A highly safe power distribution detection device according to claim 2, Features: The output end of the winding motor (113) is fixedly connected to a winding roller (114), the outer side of the winding roller (114) is evenly wound with a protective curtain (115), the end of the protective curtain (115) is fixedly mounted with a counterweight iron block (116), and the bottom of the heat dissipation window (111) is fixedly mounted with a magnet (117), and the magnet (117) is magnetically connected to the counterweight iron block (116).

4. A highly safe power distribution detection device according to claim 3, Features: The counterweight iron block (116) is slidably connected to the heat dissipation window (111), universal wheels (118) are fixedly installed around the bottom of the protection box (101), and the safety box door (110) is rotatably connected to the protection box (101) via a hinge (109).

5. A highly safe power distribution detection device according to claim 1, Features: The ejection mechanism (2) comprises an ejection base (201), the ejection base (201) being symmetrically mounted on the inner side of the bottom of the protection box (101), a motor cover (202) being fixedly mounted on the front side of the two ejection bases (201), the ejection motor (203) being fixedly mounted on one side of the inside of the motor cover (202), and the output end of the ejection motor (203) being fixedly connected to a sprocket transmission assembly (204).

6. A highly safe power distribution detection device according to claim 5, Features: One side of the sprocket transmission assembly (204) is symmetrically connected to a bidirectional threaded rod (205), the outer sides of the two bidirectional threaded rods (205) are symmetrically threadedly connected to ejection threaded sleeves (206), the tops of the two ejection threaded sleeves (206) are rotatably connected to ejection rotating rods (207), a connecting shaft (208) is rotatably connected between the two ejection rotating rods (207), and the tops of the two ejection rotating rods (207) are rotatably connected to ejection sliding sleeves (209).

7. A highly safe power distribution detection device according to claim 6, Features: The ejection sliding sleeve (209) is slidably connected to an ejection sliding rod (210) inside, an ejection sliding bracket (211) is fixedly mounted on the outside of the ejection sliding rod (210), a detection device body (212) is fixedly mounted on the top of the ejection sliding bracket (211), and a plurality of wiring terminals (213) are fixedly mounted on the front of the detection device body (212).

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