A detection device for electrical control and protection system

Abstract

The present invention belongs to the field of electrical detection technology, specifically a detection device for an electrical control and protection system; it comprises a main body; a movement-blocking clamp is arranged on the main body, which is used to install detectors of different shapes; the movement-blocking clamp comprises an installation square box, which is fixedly installed on the top of the main body; a positioning square box is slidably connected to the installation square box, and the outer wall of the positioning square box is fitted to the inner wall of the installation square box; an anti-collision energy measurement component is arranged in the installation square box, and the anti-collision energy measurement component is used to reduce the impact force received by the detector when in use; a circulating heat reduction unit is also arranged on the main body; the movement-blocking clamp makes it unnecessary to replace the matching clamp according to the different shapes of the detector for installation operation when the device is in use, so that the device can install detectors of different shapes, which reduces the limitations of the device when in use, and at the same time improves the installation effect of the detector, so that the detection efficiency of the device is also improved.

Description

Technical Field

[0001] The invention belongs to the technical field of electrical detection, and in particular relates to a detection device for an electrical control and protection system. Background Art

[0002] The electrical control and protection system is a key system to ensure the safe, stable and efficient operation of electrical equipment. It integrates the control unit and the protection mechanism, and is used to accurately control the electrical equipment (including starting, stopping and adjusting the operating parameters, etc.). At the same time, it monitors the equipment operating status, detects faults and takes timely protection measures to ensure the safe, stable and efficient operation of the electrical equipment.

[0003] In order to avoid malfunctions of the above-mentioned system due to overcurrent, overvoltage, overheating and other factors during use, and to ensure the safe operation of the equipment, it is necessary to detect the electrical control and protection system in the equipment to improve the reliability and service life of the equipment during use; due to the different types and functions of the equipment, the detection device needs to select suitable detectors according to the different equipment, such as electric pens, ammeters and multimeters, etc., and the suitable detectors need to be installed on the device for use. However, when installing these detectors of different shapes, the existing detection devices cannot be quickly installed according to the different shapes of the detectors, and matching fixtures need to be selected for installation operations, which makes the device more limited when used, thereby reducing the detection efficiency and effect of the device. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a detection device for an electrical control and protection system, which effectively solves the problems in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a detection device for an electrical control and protection system, comprising a main body; a blocking clamp is arranged on the main body, which is used to install detectors of different shapes; the blocking clamp comprises an installation square box, which is fixedly installed on the top of the main body; a positioning square box is slidably connected to the installation square box, and the outer wall of the positioning square box is attached to the inner wall of the installation square box; an anti-collision energy measurement component is arranged in the installation square box, and the anti-collision energy measurement component is used to reduce the impact force received by the detector when in use; a circulating heat reduction unit is also arranged on the main body, and the circulating heat reduction unit is used to dissipate the heat generated by the detector when in use.

[0006] Preferably, a water pump is installed on the side of the main body by bolts, a T-shaped pipe is installed on the output end of the water pump, bent pipes are installed at both ends of the T-shaped pipe, and the output end of the bent pipe faces the top of the positioning box; a liquid storage bag is installed in the positioning box, and the bottom surface and outer side wall of the liquid storage bag are fixedly connected to the inner wall of the positioning box; the detector is placed in the liquid storage bag.

[0007] Preferably, an L-shaped cavity is also provided on the positioning box, the input end of the L-shaped cavity extends to the top of the positioning box; the output end of the L-shaped cavity extends to the inner wall of the positioning box; the output end of the L-shaped cavity is connected to the liquid storage bag; the input end of the L-shaped cavity is connected to the bent pipe.

[0008] Preferably, the anti-collision energy measuring component includes an active square seat arranged on the bottom of the positioning square box, and two symmetrically arranged hinged cross plates are movably connected in the active square seat, and a driven square seat is movably connected to the hinged cross plate, and a guide slider is fixedly installed on the side of the driven square seat away from the positioning square box, a guide rack is installed on one of the opposite surfaces of the two guide sliders, and a centering clamping mechanism is provided on the guide rack.

[0009] Preferably, a guide slot is provided on the inner bottom surface of the installation square box, a guide slide column is fixedly installed in the guide slot, and the guide slide column is slidably matched with two guide sliders; the guide slider is located in the guide slot, and the two are slidably matched; a guide spring is sleeved on the guide slide column, and the two ends of the guide spring are fixedly connected to the opposite surfaces of the two guide sliders.

[0010] Preferably, the circulating heat reduction unit includes a cooling water tank, which is fixedly arranged on the side of the main body; the cooling water tank and the water pump are located on the same plane; an L-shaped square tube is also installed on the cooling water tank, one end of the L-shaped square tube is connected to the water pump, and the other end is connected to the cooling water tank; an infusion tube is installed on the cooling water tank, and the infusion tube is connected to the liquid storage bag.

[0011] Preferably, a first valve is installed in the infusion tube; and a second valve is installed in the L-shaped cavity.

[0012] Preferably, the centering clamping mechanism includes a guide gear meshingly connected to the guide rack, a displacement screw is installed on the guide gear, the displacement screw passes through the two ends of the mounting box and a displacement base plate is installed, and the displacement base plate is arranged on the main body; two displacement blocks are symmetrically installed on the displacement screw, and the displacement blocks are threadedly connected to the displacement screw; the displacement block is located between the displacement base plate and the outer side wall of the mounting box; a limiting block is installed at the bottom of the displacement block, and a limiting cylinder is slidably connected to the limiting block, one end of the limiting cylinder is fixedly connected to the outer side wall of the mounting box, and the other end is fixedly connected to the displacement base plate.

[0013] Preferably, guide square columns are installed on the four sides of the bottom surface of the positioning square box, and a guide square tube is slidably connected to the guide square column, and the guide square tube is fixedly installed on the inner bottom surface of the installation square box; an extrusion spring is provided in the guide square tube, one end of the extrusion spring is fixedly connected to the inner bottom surface of the guide square tube, and the other end is fixedly connected to the end point of the guide square column located in the guide square tube.

[0014] Preferably, a displacement cross plate is installed on the top of the displacement block, and two symmetrically arranged displacement slide rods are slidably connected to the displacement cross plate, and the two displacement slide rods are commonly connected to a centering cross block at one end facing the positioning square box, and a buffer pad is installed on the side of the centering cross block close to the positioning square box, and a plurality of sensors are provided on the surface of the buffer pad; a displacement spring is sleeved on the displacement slide rod, and one end of the displacement spring is connected to the displacement cross plate, and the other end is connected to the centering cross block.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) Place the detector required for detection in the liquid storage bag. By starting the water pump, the water in the cooling water tank can be transported to the T-shaped pipe through the L-shaped square pipe, and the water is filled into the liquid storage bag under the action of the bent pipe, so that it gradually expands. Since the inner wall of the liquid storage bag is fixed, the outer wall of the liquid storage bag continuously moves toward and contacts the side of the detector placed therein, so that the outer wall of the liquid storage bag gradually fits the side of the detector of different shapes, and continuously generates squeezing force on the detector through the expansion of the liquid storage bag, and the friction force brought to it, thereby completing the installation operation of the detector. The liquid storage bag can change its shape according to the shape of the object to be installed, for example, a curved The liquid storage capsule will fit the curved surface after being filled with liquid, filling the gap between the two. At the same time, because the liquid storage capsule is elastic, it can evenly apply pressure to the surface of the detector. No matter the detector is angular, concave or irregularly curved, the liquid storage capsule can wrap the detector tightly through its own elastic deformation, generating enough friction to fix it on the body, so that when it is used, it does not need to replace the matching clamps according to the different shapes of the detectors to be used for installation operations, so that the device can be installed with detectors of different shapes, reducing the limitations of the device when in use, while improving the installation effect of the detector, so that the detection efficiency of the device is also improved;

[0017] (2) The threads at both ends of the displacement screw are opposite, so that the two symmetrical displacement blocks connected by the threaded connection move relative to each other through the limit block at the upper limit of the limit cylinder, thereby causing the two displacement cross plates to move relative to each other, that is, they both move toward the two sides of the detector clamped in the liquid storage capsule. Under the action of the displacement slide bar and the displacement spring, the centering cross block contacts the side of the detector, so that the buffer pad on the centering cross block contacts the side of the detector, so that the sensor receives a contact signal, indicating that the detector and the positioning box have been installed in place. At the same time, the synchronous relative movement of the two centering cross blocks ensures that the detector is installed in the center position for use, further fixes the detector, avoids the detector from being dislocated due to shaking during use, and improves the installation effect of the detector; at the same time, the buffering property brought by the buffer pad and the displacement spring can further reduce the impact force on the detector during use, improve the stability of the detector during use, and enable the detector to be stably carried out when detecting the equipment, thereby improving the detection effect of the device;

[0018] (3) The two guide sliders move in opposite directions, thereby driving the positioning box to move downward, and at the same time putting the guide spring in a buffering state. The downward movement of the positioning box causes the detector in the liquid storage bag to move downward synchronously, and the buffer zone generated by the movement of the detector can relieve the above-mentioned impact force. At the same time, the buffering force brought by the guide spring can reduce the impact force encountered by the detector during use, thereby improving the stability of the detector during use, avoiding damage caused by excessive impact force during use, and further improving the detection effect of the device;

[0019] (4) The liquid in the liquid storage capsule enters from the cooling water tank, so that the overall temperature of the liquid storage capsule is relatively low, and the contact surface between the detector and the liquid storage capsule is low temperature, thereby reducing the temperature of the detector when in use, allowing the detector to operate in a low temperature environment, avoiding the detector temperature being too high when in use and affecting the device's detection accuracy of the equipment, thereby improving the device's accuracy and effect during detection;

[0020] (5) When the detector moves down with the positioning box on the liquid storage bag, the positioning box moves to the upper limit of the guide square tube through the guide square column, so that the extrusion spring is in a buffering state, which not only improves the stability of the detector when in use, but also limits the movement of the positioning box to prevent the detector from being dislocated due to excessive impact during use, thereby improving the stability of the liquid storage bag when moving; it is worth mentioning that when the liquid storage bag is clamped on the detector, it is necessary to fill the liquid storage bag with water, so that the weight of the liquid storage bag itself continues to increase, so that the liquid storage bag gradually moves down with the positioning box to the installation box, so as to protect the liquid storage bag and avoid damage caused by impact during use, thereby improving the stability of the device when in use. At the same time, the amount of liquid filled in the liquid storage bag can be known by the downward movement distance of the positioning box of the liquid storage bag. When the positioning box drops to the specified distance, it means that the liquid in the liquid storage bag has been filled to the maximum. At this time, the connection with the water pump can be automatically disconnected by sending a signal to the controller, and the second valve and the first valve can be automatically closed at the same time to prevent the liquid in the liquid storage bag from flowing out, thereby improving the use effect of the device;

[0021] (6) When the detector is used in the liquid storage bag for a long time, the temperature inside the liquid storage bag will gradually increase, resulting in poor cooling effect on the detector. At this time, by opening the second valve and the first valve, the infusion tube and the bent pipe can be connected. By continuing to operate the water pump, the liquid with lower temperature in the cooling water tank continues to enter the liquid storage bag through the bent pipe. At this time, since the liquid storage bag is already in an expanded state and clamped with the detector, the water with higher temperature inside the liquid storage bag is squeezed and flows out through the infusion tube, so that the water with higher temperature flows into the cooling water tank for cooling and then flows into the liquid storage bag again through the water pump, so that the liquid in the liquid storage bag is in a circulating flow. At the same time, the liquid storage bag does not release the installation operation of the detector, so that the liquid storage bag continues to install the detector, and at the same time, the liquid inside the liquid storage bag keeps flowing, so that the inside of the liquid storage bag is always in a low temperature state, avoiding the overall temperature inside the liquid storage bag being too high due to long-term use of the detector, affecting the normal detection operation of the device, improving the use effect of the device and the cooling effect of the detector, and improving the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0023] In the attached picture:

[0024] Figure 1 This is one of the overall structural schematic diagrams of the present invention;

[0025] Figure 2 This is a schematic diagram of the internal structure of the square box installed in the present invention;

[0026] Figure 3 It is a cross-sectional view of the guide square tube of the present invention;

[0027] Figure 4 This is a schematic diagram of the displacement block structure of the present invention;

[0028] Figure 5 It is a cross-sectional view of the bent pipe of the present invention;

[0029] Figure 6 This is the second schematic diagram of the overall structure of the present invention;

[0030] Figure 7 It is a cross-sectional view of the liquid storage capsule of the present invention;

[0031] Figure 8 It is a cross-sectional view of a T-shaped pipeline of the present invention;

[0032] Fig. 9 This is an exploded view of the guide slider of the present invention;

[0033] Fig.10 This is a schematic diagram of the displacement cross plate structure of the present invention;

[0034] In the figure: 1, body; 2, installation box; 3, positioning box; 4, water pump; 5, T-shaped pipe; 6, bending pipe; 7, liquid storage bag; 8, L-shaped cavity; 9, active square seat; 10, hinged horizontal plate; 11, driven square seat; 12, guide slider; 13, guide rack; 14, guide slide; 15, guide slide column; 16, guide spring; 17, cooling water tank; 18, L-shaped square tube; 19, infusion tube; 20, first valve; 21, second valve; 22, guide gear; 23, displacement screw rod; 24, displacement base plate; 25, displacement block; 26, limit block; 27, limit cylinder; 28, guide square column; 29, guide square tube; 30, extrusion spring; 31, displacement horizontal plate; 32, displacement slide; 33, centering horizontal block; 34, buffer pad; 35, displacement spring. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0036] Example, by Figures 1 to 10The present invention comprises a main body 1; a blocking clamp is arranged on the main body 1, which is used to install detectors of different shapes; the blocking clamp comprises an installation box 2, which is fixedly installed on the top of the main body 1; a positioning box 3 is slidably connected to the installation box 2, and the outer wall of the positioning box 3 fits the inner wall of the installation box 2; an anti-collision energy measurement component is arranged in the installation box 2, and the anti-collision energy measurement component is used to reduce the impact force received by the detector when in use; a circulating heat reduction unit is also arranged on the main body 1, and the circulating heat reduction unit is used to dissipate the heat generated by the detector when in use; the side of the main body 1 is installed with a A water pump 4, a T-shaped pipe 5 is installed on the output end of the water pump 4, and bent pipes 6 are installed at both ends of the T-shaped pipe 5, and the output end of the bent pipe 6 faces the top of the positioning box 3; a liquid storage capsule 7 is installed in the positioning box 3, and the bottom surface and outer side wall of the liquid storage capsule 7 are fixedly connected to the inner wall of the positioning box 3; the detector is placed in the liquid storage capsule 7; an L-shaped cavity 8 is also provided on the positioning box 3, and the input end of the L-shaped cavity 8 extends to the top of the positioning box 3; the output end of the L-shaped cavity 8 extends to the inner side wall of the positioning box 3; the output end of the L-shaped cavity 8 is connected to the liquid storage capsule 7; the input end of the L-shaped cavity 8 is connected to the bent pipe 6;

[0037] When the device detects the equipment, a detector, such as a detection pen, an ammeter, and a multimeter, etc., is used by installing it on the main body 1, which is convenient for integrated and automated detection, and the safety during detection can be guaranteed; at the same time, due to the different detection equipment required, the required detectors are also different. At this time, by placing the detector required for detection in the liquid storage bag 7, by starting the water pump 4, the water in the cooling water tank 17 can be transported to the T-shaped pipe 5 under the action of the L-shaped square tube 18, and filled into the liquid storage bag 7 under the action of the bending pipe 6, so that it gradually expands. Since the inner wall of the liquid storage bag 7 is fixed, the outer wall of the liquid storage bag 7 continuously moves toward and contacts the side of the detector placed therein, so that the outer wall of the liquid storage bag 7 gradually fits the side of the detector of different shapes, and continuously squeezes the detector through the expansion of the liquid storage bag 7. The pressure and the friction brought about by it are used to complete the installation operation of the detector. The liquid storage capsule 7 can change its own shape according to the shape of the object to be installed. For example, an object with a curved surface will make the liquid storage capsule 7 fit the curved surface after being filled with liquid, filling the gap between the two. At the same time, since the liquid storage capsule 7 is elastic, it can apply pressure evenly to the surface of the detector. No matter whether the detector is angular, concave or irregularly curved, the liquid storage capsule 7 can wrap the detector tightly through its own elastic deformation, generate sufficient friction to fix it on the main body 1, so that when it is used, it does not need to replace the matching clamp for installation operation according to the different shapes of the detector to be used, so that the device can install detectors of different shapes, reducing the limitations of the device when in use, while improving the installation effect of the detector, so that the detection efficiency of the device is also improved.

[0038] The anti-collision energy measurement component of this embodiment includes an active square seat 9 arranged on the bottom of the positioning square box 3, and two symmetrically arranged hinged cross plates 10 are movably connected in the active square seat 9, and a driven square seat 11 is movably connected to the hinged cross plate 10, and a guide slider 12 is fixedly installed on the side of the driven square seat 11 away from the positioning square box 3, and a guide rack 13 is installed on one of the opposite surfaces of the two guide sliders 12, and a centering clamping mechanism is arranged on the guide rack 13; a guide slide groove 14 is provided on the inner bottom surface of the installation square box 2, and a guide slide column 15 is fixedly installed in the guide slide groove 14, and the guide slide column 15 is slidably matched with the two guide sliders 12 The guide slider 12 is located in the guide slot 14, and the two slide together; the guide slide column 15 is sleeved with a guide spring 16, and the two ends of the guide spring 16 are fixedly connected to the opposite surfaces of the two guide sliders 12; the bottom surface of the positioning square box 3 is surrounded by a guide square column 28, and the guide square column 28 is slidably connected to a guide square tube 29, and the guide square tube 29 is fixedly installed on the inner bottom surface of the installation square box 2; the guide square tube 29 is provided with an extrusion spring 30, one end of the extrusion spring 30 is fixedly connected to the inner bottom surface of the guide square tube 29, and the other end is fixedly connected to the end point of the guide square column 28 located in the guide square tube 29;

[0039] When the detector is located in the liquid storage bag 7 and encounters a collision or impact during use, the two guide slide blocks 12 can move opposite to each other under the action of the active square seat 9, the two hinged cross plates 10, and the two driven square seats 11, thereby driving the positioning square box 3 to move downward, and at the same time making the guide spring 16 in a buffering state, and the detector in the liquid storage bag 7 moves downward synchronously through the downward movement of the positioning square box 3, and the buffer zone generated by the movement of the detector can unload the above-mentioned impact force, and at the same time, the buffering force brought by the guide spring 16 can reduce the impact force encountered by the detector during use, thereby improving the stability of the detector during use, avoiding damage caused by excessive impact force during use, and further improving the detection effect of the device; at the same time, when the detector moves downward with the positioning square box 3 on the liquid storage bag 7, the positioning square box 3 moves to the upper limit position of the guide square tube 29 through the guide square column 28, so that the extrusion spring 30 is in a buffering state, which not only improves the detection The stability of the detector during use is also limited by the movement of the positioning square box 3 to prevent the detector from being dislocated due to excessive impact force during use, thereby improving the stability of the liquid storage bag 7 during movement; it is worth mentioning that when the liquid storage bag 7 is clamped on the detector, water needs to be poured into the liquid storage bag 7, which makes the weight of the liquid storage bag 7 increase continuously, so that the liquid storage bag 7 gradually moves down with the positioning square box 3 to the installation square box 2, so as to protect the liquid storage bag 7 and avoid damage caused by impact during use, thereby improving the stability of the device during use. At the same time, the amount of liquid filled in the liquid storage bag 7 can be known by the downward movement distance of the positioning square box 3 of the liquid storage bag 7. When the positioning square box 3 drops to the specified distance, it means that the liquid in the liquid storage bag 7 has been filled to the maximum. At this time, a signal can be sent to the controller to automatically disconnect the connection with the water pump 4, and the second valve 21 and the first valve 20 are automatically closed to prevent the liquid in the liquid storage bag 7 from flowing out, thereby improving the use effect of the device.

[0040] The circulating cooling unit of this embodiment includes a cooling water tank 17, which is fixedly arranged on the side of the body 1; the cooling water tank 17 and the water pump 4 are located on the same surface; an L-shaped square tube 18 is also installed on the cooling water tank 17, one end of the L-shaped square tube 18 is connected to the water pump 4, and the other end is connected to the cooling water tank 17; an infusion tube 19 is installed on the cooling water tank 17, and the infusion tube 19 is connected to the liquid storage bag 7; a first valve 20 is installed in the infusion tube 19; a second valve 21 is installed in the L-shaped cavity 8;

[0041] Since the liquid loaded in the liquid storage bag 7 enters from the cooling water tank 17, the overall temperature of the liquid storage bag 7 is relatively low, and the contact surface between the detector and the liquid storage bag 7 is at a low temperature, thereby reducing the temperature of the detector when in use, allowing the detector to operate in a low-temperature environment, and avoiding the detector temperature being too high when in use and affecting the device's detection accuracy of the equipment, thereby improving the device's accuracy and effect during detection; it is worth mentioning that when the detector is used in the liquid storage bag 7 for a long time, the temperature inside the liquid storage bag 7 will gradually increase, resulting in poor cooling effect on the detector. At this time, by opening the second valve 21 and the first valve 20, the infusion tube 19 and the bent pipe 6 can be connected, and by continuing to operate the water pump 4, the liquid with a lower temperature in the cooling water tank 17 is continuously discharged through the bent pipe 6. The liquid continues to enter the liquid storage bag 7. At this time, since the liquid storage bag 7 is already in an expanded state and clamped with the detector, the water with a higher temperature inside the liquid storage bag 7 is squeezed and flows out through the infusion tube 19, so that the water with a higher temperature flows into the cooling water tank 17 for cooling and then flows into the liquid storage bag 7 again through the water pump 4, so that the liquid in the liquid storage bag 7 is in a circulating flow. At the same time, the liquid storage bag 7 does not release the installation operation of the detector, so that the liquid storage bag 7 continues to install the detector, and the liquid inside the liquid storage bag 7 keeps flowing, so that the inside of the liquid storage bag 7 is always in a low temperature state, which avoids the overall temperature of the liquid storage bag 7 being too high due to long-term use of the detector, affecting the normal detection operation of the device, thereby improving the use effect of the device and the cooling effect of the detector, and improving the detection accuracy.

[0042] The centering clamping mechanism of this embodiment includes a guide gear 22 meshing with the guide rack 13, a displacement screw 23 is installed on the guide gear 22, the displacement screw 23 passes through the two ends of the installation box 2 and is installed with a displacement base plate 24, and the displacement base plate 24 is arranged on the body 1; two displacement blocks 25 are symmetrically installed on the displacement screw 23, and the displacement blocks 25 are threadedly connected with the displacement screw 23; the displacement blocks 25 are located between the displacement base plate 24 and the outer side wall of the installation box 2; a limiting block 26 is installed at the bottom of the displacement block 25, and a limiting cylinder 27 is slidably connected to the limiting block 26, and the limiting cylinder 27 One end is fixedly connected to the outer wall of the installation box 2, and the other end is fixedly connected to the displacement base plate 24; a displacement cross plate 31 is installed on the top of the displacement block 25, and two symmetrically arranged displacement slide bars 32 are slidably connected to the displacement cross plate 31, and one end of the two displacement slide bars 32 facing the positioning box 3 is commonly connected to a centering cross block 33, and a buffer pad 34 is installed on the side of the centering cross block 33 close to the positioning box 3, and a plurality of sensors are arranged on the surface of the buffer pad 34; a displacement spring 35 is sleeved on the displacement slide bar 32, and one end of the displacement spring 35 is connected to the displacement cross plate 31, and the other end is connected to the centering cross block 33;

[0043] When the positioning box 3 moves downward, it means that the liquid storage capsule 7 is being filled with liquid, so that the guide rack 13 is continuously moved and meshes with the guide gear 22 to rotate, so that it drives the displacement screw 23 to rotate. It is worth mentioning that the threads at both ends of the displacement screw 23 are opposite, and then the two symmetrical displacement blocks 25 connected by threads are relatively moved by the limit block 26 on the limit cylinder 27, so that the two displacement cross plates 31 are relatively moved, that is, they are moved toward the two sides of the detector clamped in the liquid storage capsule 7. Under the action of the displacement slide bar 32 and the displacement spring 35, the centering cross block 33 contacts the side of the detector, so that the buffer pad on the centering cross block 33 34 contacts the side of the detector, so that the sensor receives a contact signal, indicating that the detector and the positioning box 3 have been installed in place. At the same time, the synchronous relative movement of the two centering horizontal blocks 33 ensures that the detector is installed in the center position for use, and further fixes the detector to avoid dislocation caused by shaking of the detector during use, thereby improving the installation effect of the detector; at the same time, the cushioning provided by the cushion pad 34 and the displacement spring 35 can further reduce the impact force on the detector during use, thereby improving the stability of the detector during use, so that the detector can be stably carried out when detecting the equipment, thereby improving the detection effect of the device.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detection device for an electrical control and protection system, comprising a body (1); characterized in that: The main body (1) is provided with a blocking clamp for mounting detectors of different shapes; The anti-motion clamp comprises an installation box (2), which is fixedly mounted on the top of the body (1); a positioning box (3) is slidably connected to the installation box (2), and the outer wall of the positioning box (3) is in contact with the inner wall of the installation box (2); an anti-collision energy measurement component is arranged in the installation box (2), and the anti-collision energy measurement component is used to reduce the impact force on the detector when it is in use; the body (1) is also provided with a circulating heat reduction unit, and the circulating heat reduction unit is used to dissipate the heat generated by the detector when it is in use; A water pump (4) is installed on the side of the body (1) by means of bolts; a T-shaped pipe (5) is installed on the output end of the water pump (4); bent pipes (6) are installed at both ends of the T-shaped pipe (5); the output end of the bent pipe (6) faces the top of the positioning box (3); a liquid storage capsule (7) is installed in the positioning box (3); the bottom surface and the outer side wall of the liquid storage capsule (7) are fixedly connected to the inner wall of the positioning box (3); and the detector is placed in the liquid storage capsule (7).

2. The detection device for an electrical control and protection system according to claim 1, characterized in that: The positioning box (3) is also provided with an L-shaped cavity (8), the input end of the L-shaped cavity (8) extending to the top of the positioning box (3); the output end of the L-shaped cavity (8) extending to the inner wall of the positioning box (3); the output end of the L-shaped cavity (8) is connected to the liquid storage capsule (7); and the input end of the L-shaped cavity (8) is connected to the bent pipe (6).

3. The detection device for an electrical control and protection system according to claim 2, characterized in that: The anti-collision energy measurement component comprises an active square seat (9) arranged on the bottom of the positioning square box (3), two symmetrically arranged hinged horizontal plates (10) are movably connected in the active square seat (9), a driven square seat (11) is movably connected on the hinged horizontal plate (10), a guide slider (12) is fixedly installed on the side of the driven square seat (11) away from the positioning square box (3), a guide rack (13) is installed on one of the opposite sides of the two guide sliders (12), and a centering clamping mechanism is arranged on the guide rack (13); The centering phase clamping mechanism comprises a guide gear (22) meshingly connected with the guide rack (13), a displacement screw (23) being mounted on the guide gear (22), the displacement screw (23) penetrating the installation box (2) and having displacement base plates (24) mounted at both ends, the displacement base plate (24) being arranged on the body (1); two displacement blocks (25) being symmetrically mounted on the displacement screw (23), the displacement blocks (25) being threadedly connected to the displacement screw (23); the displacement blocks (25) being located between the displacement base plate (24) and the outer side wall of the installation box (2); a limiting block (26) being mounted on the bottom of the displacement block (25), a limiting cylinder (27) being slidably connected to the limiting block (26), one end of the limiting cylinder (27) being fixedly connected to the outer side wall of the installation box (2), and the other end of the limiting cylinder (27) being fixedly connected to the displacement base plate (24); A displacement cross plate (31) is installed on the top of the displacement block (25), and two symmetrically arranged displacement slide bars (32) are slidably connected to the displacement cross plate (31), and one end of the two displacement slide bars (32) facing the positioning square box (3) is commonly connected to a centering cross block (33), and a buffer pad (34) is installed on the side of the centering cross block (33) close to the positioning square box (3), and a plurality of sensors are arranged on the surface of the buffer pad (34); a displacement spring (35) is sleeved on the displacement slide bar (32), and one end of the displacement spring (35) is connected to the displacement cross plate (31), and the other end is connected to the centering cross block (33).

4. The detection device for an electrical control and protection system according to claim 3, characterized in that: A guide slot (14) is provided on the inner bottom surface of the installation box (2), a guide slide post (15) is fixedly installed in the guide slot (14), and the guide slide post (15) is slidably matched with the two guide sliders (12); the guide sliders (12) are located in the guide slot (14), and the two are slidably matched; a guide spring (16) is sleeved on the guide slide post (15), and the two ends of the guide spring (16) are fixedly connected to the opposite surfaces of the two guide sliders (12).

5. The detection device for an electrical control and protection system according to claim 4, characterized in that: The circulating heat reduction unit comprises a cooling water tank (17), which is fixedly arranged on the side of the main body (1); the cooling water tank (17) and the water pump (4) are located on the same surface; an L-shaped square tube (18) is also installed on the cooling water tank (17), one end of the L-shaped square tube (18) is connected to the water pump (4), and the other end is connected to the cooling water tank (17); an infusion tube (19) is installed on the cooling water tank (17), and the infusion tube (19) is connected to the liquid storage bag (7).

6. The detection device for an electrical control and protection system according to claim 5, characterized in that: A first valve (20) is installed in the infusion tube (19); and a second valve (21) is installed in the L-shaped cavity (8).

7. A detection device for an electrical control and protection system according to claim 6, characterized in that: A guide square column (28) is installed around the bottom surface of the positioning square box (3), and a guide square tube (29) is slidably connected to the guide square column (28). The guide square tube (29) is fixedly installed on the inner bottom surface of the installation square box (2); an extrusion spring (30) is arranged in the guide square tube (29), one end of the extrusion spring (30) is fixedly connected to the inner bottom surface of the guide square tube (29), and the other end is fixedly connected to the end point of the guide square column (28) located in the guide square tube (29).

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