Terrace insulation detection equipment
By introducing a moving rod, barrier plate, and spring structure into the floor insulation testing equipment, the problem of foreign object blockage after the connecting wire is separated from the equipment is solved, normal contact between the equipment and the connecting wire is achieved, and the convenience and reliability of the testing are improved.
Patent Information
- Application Number
- CN202422555430.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-10-22
AI Technical Summary
When not in use, existing floor insulation testing equipment is prone to foreign objects clogging the connection groove after the connecting wires are separated from the equipment, leading to poor contact and affecting ease of use and testing results.
A floor insulation testing device was designed. By setting a moving rod, a barrier plate, a slider and a spring on the testing body, the barrier plate is ensured to enter the connection groove when the connecting wire is separated from the device to prevent foreign objects from entering. During testing, the barrier plate enters the connection groove to ensure normal contact between the connecting wire and the device.
This effectively prevents poor contact between the connecting wires and the equipment, improves the ease of use of the equipment and the reliability of testing, and ensures the smooth progress of floor insulation testing.
Smart Images
Figure CN223692461U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to floor insulation detection technical field, specifically a floor insulation detection equipment. BACKGROUND
[0002] Insulation monitor, also known as insulation detector, insulation instrument, DC screen insulation instrument, photovoltaic insulation instrument, electric vehicle insulation instrument, power supply range 90~300VDC or 85~250VAC, 24V, 48V, 110V, 220V system general, the existing detection method mainly has the bridge balance principle and low frequency detection principle, the existing detection method mainly has the bridge balance principle and low frequency detection principle. The insulation monitoring device realized according to the bridge balance principle is widely used, but it cannot detect the condition when the positive and negative polarities of DC system are equally reduced;Even if the insulation monitoring device alarms, the size of the insulation resistance of the system to the ground cannot be directly obtained. Using low-frequency detection principle to detect grounding fault is a new method adopted in recent years, but the grounding resistance it can detect is restricted by the DC system ground distribution capacitor, and the low-frequency AC signal is easily disturbed by the outside world, in addition, the injected low-frequency AC signal increases the voltage ripple coefficient of the DC system.
[0003] At present, the floor on the market needs to use insulation monitor to detect the insulation of the floor, in actual use, when the insulation monitor detects the floor, insulation monitoring equipment wall plug-in connection line is needed, so that the detection head at one end of the subsequent connection line can contact the floor, and then the floor is detected, the insulation monitoring equipment needs to be separated from the connection line when not in use, at this time, the connection groove used for connecting the external connection line of the insulation monitoring equipment is easily blocked by foreign matter, which causes the subsequent insulation monitor and the connection line to have poor contact, and the subsequent insulation monitor is inconvenient to use. Practical new type content
[0004] The utility model aims at providing a floor insulation detection equipment to solve the problems in the prior art.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] A floor insulation detection equipment, including detection body and the display screen fixedly connected with the outer wall of detection body, the recess is set in the inside of detection body, the mobile rod is equipped in the inside of recess, the barrier disc is fixedly connected with one end of mobile rod, the mobile plate is fixedly connected with the outer wall of mobile rod, the sliding groove is set in the outer wall of mobile plate, the sliding block is slidably connected in the inside of sliding groove, the movable plate is fixedly connected with the top of sliding block, the disc is equipped in the inside of recess and the movable plate is fixedly connected with the outer wall of disc, the rotating rod is fixedly connected with the top of disc, the rotating rod penetrates to the outer wall of detection body and is rotationally connected with detection body, the spring is equipped between the outer wall of disc and recess.
[0007] Further, the mobile rod bottom end is equipped with a limit plate and the limit plate bottom end is fixedly connected with the inside of recess, the connecting groove is set in the outer wall of detection body, the addition of mobile rod makes the mobile plate can drive the barrier disc movement.
[0008] Further, the connecting groove and the recess are equipped with a barrier groove, the barrier groove is respectively communicated with the recess and the connecting groove, the barrier disc is slidably connected with the barrier groove, the addition of barrier groove makes the barrier disc can enter from the recess to the inside of connecting groove.
[0009] Further, the spring bottom end is fixedly connected with the disc, the spring top end is fixedly connected with the inside of recess, the addition of rotating rod makes the rotating rod can drive the disc movement.
[0010] Further, the outer wall of detection body is equipped with a button at one side of display screen, the connecting head is slidably connected in the inside of connecting groove, the addition of movable plate makes the disc can drive the sliding block movement.
[0011] Further, the connecting head one end is fixedly connected with a connecting line, the detection head is fixedly connected with the connecting line far end, the addition of sliding groove makes the sliding block can drive the mobile plate movement.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1、The floor insulation detection equipment can make the equipment and the connecting line not appear the problem of poor contact caused by foreign matter, by setting the disc at one end of rotating rod, setting the movable plate at the outer wall of disc, setting the sliding block at the outer wall of movable plate, setting the mobile plate in the inside of recess, setting the sliding groove at the outer wall of mobile plate, setting the mobile rod at the outer wall of mobile plate, setting the barrier disc at one end of mobile rod and setting the barrier groove in the inside of connecting groove, the barrier disc can move in the inside of connecting groove, the barrier disc can block the connecting groove in the utility model, so that the subsequent foreign matter cannot enter the deepest part of connecting groove, thereby the subsequent foreign matter in the inside of connecting groove can be conveniently and timely cleaned, and the equipment and the connecting line are prevented from being in poor contact and affecting subsequent use.
[0014] 2, the utility model discloses a floor insulation detection equipment can make subsequent floor convenient detection, set up display screen on the detection body outer wall, set up button on the detection body outer wall, set up connecting groove on the detection body outer wall, set up connecting head inside connecting groove, set up connecting line on the connecting head outer wall, set up detection head on the connecting line one end, make different electrode can be exported through two detection heads, in the utility model, make two detection heads flow the current of different electrode by pressing button, make subsequent floor convenient detection. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is structural schematic diagram of the utility model;
[0016] Figure 2 It is recess internal structure schematic diagram of the utility model;
[0017] Figure 3 It is connecting groove internal structure schematic diagram of the utility model;
[0018] Figure 4 It is barrier disc structure schematic diagram of the utility model.
[0019] Marked number in drawing: 1, detection body;2, display screen;3, recess;4, moving rod;5, barrier disc;6, moving plate;7, sliding slot;8, sliding block;9, movable plate;10, disc;11, rotating rod;12, spring;13, limit plate;14, connecting groove;15, barrier groove;16, button;17, connecting head;18, connecting line;19, detection head. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0021] Embodiment: please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The utility model provides a floor insulation detection equipment, technical scheme is as follows:
[0022] The application discloses a floor insulation detection device which comprises a detection body 1, a display screen 2 fixedly connected to the outer wall of the detection body 1, a recess 3 formed in the detection body 1, a moving rod 4 arranged in the recess 3, a blocking disc 5 fixedly connected to one end of the moving rod 4, a moving plate 6 fixedly connected to the outer wall of the moving rod 4, a sliding groove 7 formed in the outer wall of the moving plate 6, a sliding block 8 slidably connected to the sliding groove 7, a movable plate 9 fixedly connected to the top of the sliding block 8, a disc 10 arranged in the recess 3 and fixedly connected to the outer wall of the movable plate 9, a rotating rod 11 fixedly connected to the top of the disc 10, the rotating rod 11 penetrating through the outer wall of the detection body 1 and being rotatably connected to the detection body 1, and a spring 12 arranged between the outer wall of the disc 10 and the recess 3.
[0023] In a preferred embodiment, the bottom end of the moving rod 4 is provided with a limiting plate 13, the bottom end of the limiting plate 13 is fixedly connected to the inside of the recess 3, the outer wall of the detection body 1 is provided with a connecting groove 14, when the moving rod 4 moves, the moving rod 4 drives the blocking disc 5 to move, and the blocking disc 5 moves in the recess 3.
[0024] In a preferred embodiment, the connecting groove 14 and the recess 3 are provided with a blocking groove 15, the blocking groove 15 is respectively communicated with the recess 3 and the connecting groove 14, the blocking disc 5 is slidably connected to the blocking groove 15, when the blocking disc 5 moves, the blocking disc 5 moves in the blocking groove 15, and the subsequent blocking disc 5 can enter the connecting groove 14.
[0025] In a preferred embodiment, the bottom end of the spring 12 is fixedly connected to the disc 10, the top end of the spring 12 is fixedly connected to the inside of the recess 3, when the rotating rod 11 rotates and moves, the rotating rod 11 drives the disc 10 to move, and the disc 10 drives the spring 12 to move.
[0026] The utility model discloses a working principle: when the connecting line 18 is separated with the connecting groove 14, the connecting line 18 drives the connecting head 17 to move out from the inside of the connecting groove 14 at this moment, the blocking disc 5 loses the blocking of the connecting head 17, and the torsion of spring 12 will drive the disc 10 to rotate, and the disc 10 drives the movable plate 9 to move, and the movable plate 9 will move in the small amplitude circularly in the recess 3, and the movable plate 9 will drive the sliding block 8 to move, and the sliding block 8 moves in the sliding slot 7, and then the movable plate 9 moves the moving plate 6 through the sliding block 8 and the sliding slot 7, and the moving plate 6 moves to the direction of the blocking disc 5, and the moving plate 6 moves in the recess 3 simultaneously, and the moving plate 6 drives the moving rod 4 to move simultaneously, and the moving rod 4 moves in the recess 3, and the moving rod 4 drives the blocking disc 5 to move simultaneously, and the blocking disc 5 moves in the recess 3, and the blocking disc 5 will enter the inside of the blocking groove 15 from the recess 3 simultaneously, and the blocking disc 5 moves in the inside of the blocking groove 15, and the blocking disc 5 enters the inside of the connecting groove 14 from the blocking groove 15, and the blocking disc 5 can block the connecting groove 14, so that the subsequent foreign matter cannot enter the deepest part of the connecting groove 14, and the subsequent foreign matter in the connecting groove 14 is convenient and timely to clean, and prevents the equipment from being in poor contact with the connecting line 18 and from affecting the subsequent use.
[0027] Please refer to Figure 1 、 Figure 2 And Figure 3 , the utility model provides technical scheme: a floor insulation detection equipment, the detection body 1 outer wall is located at the one side of display screen 2 and is equipped with button 16, the connecting groove 14 inside is slidably connected with connecting head 17, when the disc 10 moves, the disc 10 will drive the movable plate 9 to move, and the movable plate 9 can drive the sliding block 8 to move.
[0028] In a preferred embodiment, the connecting head 17 one end is fixedly connected with the connecting line 18, and the connecting line 18 is fixedly connected with the detection head 19 away from one end of the connecting head 17, when the sliding block 8 moves, the sliding block 8 will move in the sliding slot 7, and the subsequent moving plate 6 moves in the recess 3.
[0029] The utility model discloses a working principle: when needing to detect the floor, the two connecting lines 18 drive the connecting head 17 to enter the inside of two same connecting grooves 14 respectively, at this moment, rotating the rotating rod 11, the rotating rod 11 drives the blocking disc 5 to move through the disc 10, the movable plate 9, the sliding block 8, the sliding slot 7, the moving plate 6 and the moving rod 4, and the blocking disc 5 enters the inside of the recess 3 from the connecting groove 14, at this moment, the one end of the connecting head 17 can be in contact with the contact in the inside of the connecting groove 14, and the detection head 19 of one end of the connecting line 18 is in contact with the ground, by pressing the button 16, the two detection heads 19 flow the current of different electrodes, and the subsequent floor is convenient to detect.
[0030] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than by the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.
Claims
1. A floor insulation detection device, comprising a detection body (1) and a display screen (2) fixedly connected to the outer wall of the detection body (1), characterized in that: The detection body (1) is internally provided with a groove (3), the groove (3) is internally provided with a moving rod (4), one end of the moving rod (4) is fixedly connected with a blocking disc (5), the outer wall of the moving rod (4) is fixedly connected with a moving plate (6), the outer wall of the moving plate (6) is provided with a sliding groove (7), the sliding groove (7) is internally and slidably connected with a sliding block (8), the top of the sliding block (8) is fixedly connected with a movable plate (9), the groove (3) is internally provided with a disc (10), and the outer wall of the disc (10) is fixedly connected with the movable plate (9), the top of the disc (10) is fixedly connected with a rotating rod (11), the rotating rod (11) penetrates through the outer wall of the detection body (1) and is rotationally connected with the detection body (1), and the outer wall of the disc (10) is provided with a spring (12) between the groove (3).
2. A floor insulation detection apparatus according to claim 1, characterised in that: The bottom end of the moving rod (4) is provided with a limiting plate (13), and the bottom end of the limiting plate (13) is fixedly connected with the inside of the groove (3), and the outer wall of the detection body (1) is provided with a connecting groove (14).
3. A floor insulation detection apparatus as claimed in claim 2, characterised in that: The connecting groove (14) and the groove (3) are provided with a blocking groove (15), the blocking groove (15) is respectively communicated with the groove (3) and the connecting groove (14), and the blocking disc (5) is slidably connected with the blocking groove (15).
4. The floor insulation detection apparatus of claim 1, wherein: The bottom end of the spring (12) is fixedly connected with the disc (10), and the top end of the spring (12) is fixedly connected with the inside of the groove (3).
5. The floor insulation detection apparatus of claim 2, wherein: The outer wall of the detection body (1) is provided with a key (16) on one side of the display screen (2), and the connecting groove (14) is internally and slidably connected with a connecting head (17).
6. A floor insulation detection apparatus as claimed in claim 5, characterised in that: One end of the connecting head (17) is fixedly connected with a connecting line (18), and the end, away from the connecting head (17), of the connecting line (18) is fixedly connected with a detection head (19).