Safe and controllable measurement and control device

Abstract

The utility model discloses a safe and controllable measurement and control device which comprises a fixing plate, the upper surface of the fixing plate is fixedly connected with two positioning plates, a placing seat is arranged above the fixing plate, a measurement and control device body is placed in the placing seat, the upper surface of the fixing plate is provided with a sliding groove, and the upper surface of the fixing plate is provided with a clamping groove. The left side face of the measurement and control device body is fixedly connected with a fixing rod, and the outer surface of the fixing rod is fixedly connected with a plurality of temperature sensors. According to the device, through cooperative use of the fixing plate and the mounting hole, the fixing plate is conveniently mounted on the inner side wall of the power distribution cabinet, through cooperative use of the rotating threaded rod, the threaded hole, the sliding block and the bearing, the effect of adjusting the placement seat is achieved, and through cooperative use of the right-angle plate and the guide groove, the placement seat is convenient to move. And through the cooperative use of the measurement and control device body, the fixing rod and the temperature sensor, the heat emitted by the electrical element with relatively high heat can be conveniently sensed.

Description

Technical Field

[0001] The utility model relates to the technical field of measurement and control, in particular to a safe and controllable measurement and control device. Background Art

[0002] Measurement and control, that is, measurement and control, refers to the process of measuring physical quantities in the real world to obtain information, and then obtaining control quantities after processing to control the actuators. Measurement is a means of describing and understanding objective things by using the concept of quantity, and then gradually grasping the essence of things and revealing the laws of nature. In a narrow sense, measurement is an experimental process conducted to determine the value of the measured quantity. In a broad sense, measurement is a practical process conducted to obtain information about the measured object. In measurement and control, control usually refers to automatic control, which means using external equipment or devices to make a certain working state or parameter of a machine, equipment or production process automatically operate according to a predetermined law based on the results obtained from measurement without direct human participation.

[0003] With the rapid development of industrial automation and intelligent manufacturing, the demand for measurement and control of various equipment and systems is increasing. However, during the use of the safe and controllable measurement and control devices in the prior art, it was found that most of the traditional measurement and control devices are fixed structures. The measurement and control devices can only measure the overall temperature inside the distribution box, and cannot measure and control electrical components with high heat. This leads to failures of electrical components with high heat, seriously affecting the normal operation of electrical equipment. To this end, we propose a safe and controllable measurement and control device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a safe and controllable measurement and control device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A safe and controllable measurement and control device comprises a fixed plate, the upper surface of which is fixedly connected to two positioning plates, a placement seat is provided above the fixed plate, a measurement and control device body is placed inside the placement seat, a sliding groove is provided on the upper surface of the fixed plate, a fixed rod is fixedly connected to the left side of the measurement and control device body, a plurality of temperature sensors are fixedly connected to the outer surface of the fixed rod, two rotating pins are fixedly installed on the upper surface of the placement seat, the top of each rotating pin is fixedly connected to a pressure plate with a hole, the inner ring of each pressure plate with a hole is threadedly connected to a locking nail, a sliding block is fixedly connected to the bottom surface of the placement seat, a threaded hole is provided on the right side surface of the sliding block, the inner side wall of the sliding groove is rotatably connected to a threaded rod through a bearing, and the threaded hole is threadedly connected to the threaded rod.

[0007] In a further embodiment, two groups of mounting holes are provided on the upper surface of the fixing plate, and the inner circle of each mounting hole is provided with a thread.

[0008] In a further embodiment, two reinforcing oblique blocks are fixedly connected to the upper surface of the fixing plate, and the side surfaces of the two reinforcing oblique blocks that are away from each other are respectively fixedly connected to the side surfaces of the positioning plate that are close to each other.

[0009] In a further embodiment, two positioning blocks are fixedly connected to the inner side wall of the placement seat, and the side surfaces of the two groups of positioning blocks close to each other are in contact with the front side and the back side of the measurement and control device body respectively.

[0010] In a further embodiment, two right-angle plates are fixedly connected to the bottom surface of the placement seat, and guide grooves are provided on the side surfaces of the two positioning plates that are away from each other, and the right-angle plates are snap-fitted to the guide grooves.

[0011] In a further embodiment, a positioning frame is fixedly connected to the bottom surface of the placement seat, and an inner side wall of the positioning frame is fixedly connected to the outer surface of the sliding block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device facilitates the installation of the fixing plate on the inner wall of the distribution cabinet through the cooperation of the fixing plate and the mounting hole, and plays the role of adjusting the placement seat by rotating the threaded rod, the threaded hole, the sliding block and the bearing, and utilizes the cooperation of the right-angle plate and the guide groove to achieve the purpose of making the placement seat more stable during the movement. Through the cooperation of the measurement and control device body, the fixing rod and the temperature sensor, it is convenient to sense the heat emitted by electrical components with large heat, which effectively solves the problem that most traditional measurement and control devices are fixed structures, and the measurement and control devices can only measure the overall temperature inside the distribution box, and cannot measure and control electrical components with large heat, which leads to malfunction of electrical components with large heat, seriously affecting the normal operation of electrical equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the fixed plate of the safe and controllable measurement and control device.

[0015] Figure 2 It is a schematic diagram of the front view structure of the fixed plate in the safe and controllable measurement and control device.

[0016] Figure 3 It is a side view structural diagram of the placement seat in the safe and controllable measurement and control device.

[0017] Figure 4 It is a schematic diagram of the structure of the placement seat in the safe and controllable measurement and control device from an upward perspective.

[0018] In the figure: 1. fixing plate; 2. mounting hole; 3. positioning plate; 4. reinforcement bevel block; 5. placement seat; 6. measurement and control device body; 7. sliding groove; 8. positioning block; 9. fixing rod; 10. temperature sensor; 11. pressure plate with hole; 12. right-angle plate; 13. guide groove; 14. locking nail; 15. sliding block; 16. threaded hole; 17. threaded rod; 18. rotating pin; 19. positioning frame. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] 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.

[0022] Example 1: Please refer to Figure 1-4In the utility model, a safe and controllable measurement and control device comprises a fixed plate 1, the upper surface of the fixed plate 1 is fixedly connected to two positioning plates 3, a placement seat 5 is provided above the fixed plate 1, a measurement and control device body 6 is placed inside the placement seat 5, a sliding groove 7 is provided on the upper surface of the fixed plate 1, a fixed rod 9 is fixedly connected to the left side of the measurement and control device body 6, a plurality of temperature sensors 10 are fixedly connected to the outer surface of the fixed rod 9, two rotating pins 18 are fixedly installed on the upper surface of the placement seat 5, a top end of each rotating pin 18 is fixedly connected to a perforated pressure plate 11, an inner ring of each perforated pressure plate 11 is threadedly connected to a locking nail 14, a sliding block 15 is fixedly connected to the bottom surface of the placement seat 5, a threaded hole 16 is provided on the right side surface of the sliding block 15, and a threaded rod 17 is rotatably connected to the inner wall of the sliding groove 7 through a bearing, and the threaded hole 16 is threadedly connected to the threaded rod 17.

[0023] Specifically, through the cooperation between the fixing plate 1 and the mounting hole 2, it is convenient to install the fixing plate 1 on the inner wall of the distribution cabinet. By rotating the threaded rod 17, the threaded hole 16, the sliding block 15 and the bearing, the placement seat 5 is adjusted, and the cooperation between the right-angle plate 12 and the guide groove 13 is utilized to achieve the purpose of making the placement seat 5 more stable during the movement. Through the cooperation between the measurement and control device body 6, the fixing rod 9 and the temperature sensor 10, it is convenient to sense the heat emitted by electrical components with relatively large heat.

[0024] Embodiment 2: As an improvement to the previous embodiment.

[0025] Specifically, two groups of mounting holes 2 are provided on the upper surface of the fixing plate 1, and the inner circle of each mounting hole 2 is provided with a thread. The mounting holes 2 are provided to facilitate fixing the fixing plate 1. Two reinforcing bevel blocks 4 are fixedly connected to the upper surface of the fixing plate 1. The side surfaces of the two reinforcing bevel blocks 4 that are away from each other are respectively fixedly connected to the side surfaces of the positioning plate 3 that are close to each other. Through the cooperation of the reinforcing bevel blocks 4, it is convenient to reinforce the positioning plate 3. Two positioning blocks 8 are fixedly connected to the inner side wall of the placement seat 5. The side surfaces of the two groups of positioning blocks 8 that are close to each other are respectively in contact with the front side of the measurement and control device body 6 and the back side of the measurement and control device body 6. Through the positioning blocks 8, it is convenient to position the measurement and control device body 6.

[0026] Specifically, two right-angle plates 12 are fixedly connected to the bottom surface of the placement seat 5, and guide grooves 13 are provided on the side surfaces of the two positioning plates 3 that are away from each other, and the right-angle plates 12 are snap-fitted with the guide grooves 13. The right-angle plates 12 and guide grooves 13 are provided to facilitate the placement seat 5 to be more stable when moving. A positioning frame 19 is fixedly connected to the bottom surface of the placement seat 5, and the inner side wall of the positioning frame 19 is fixedly connected to the outer surface of the sliding block 15. The positioning frame 19 is provided to facilitate the reinforcement of the sliding block 15.

[0027] The working principle of the utility model is:

[0028] When in use, first fix the fixing plate 1 to the inner wall of the distribution cabinet through the mounting hole 2, then connect the temperature sensor 10 to the power supply and control it through the control switch, and by rotating the threaded rod 17, it can rotate in the inner circle of the threaded hole 16, and drive the sliding block 15 and the placement seat 5 to move. As the placement seat 5 moves, it is convenient to make the right-angle plate 12 slide inside the guide groove 13 to ensure the stability of the placement seat 5 during movement. When the placement seat 5 moves to the specified position, since the fixing rod 9 is fixedly connected to the measurement and control device body 6, and multiple temperature sensors 10 are fixedly installed on the fixing rod 9, by starting the temperature sensor 10, the temperature sensor 10 can sense the heat emitted by electrical components with higher heat. When the temperature reaches the limit value, the controller will start the fan inside the distribution cabinet to discharge the heat.

[0029] 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.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A safe and controllable measurement and control device, characterized in that: It includes a fixing plate, the upper surface of which is fixedly connected to two positioning plates, a placing seat is provided above the fixing plate, a measuring and controlling device body is placed inside the placing seat, a sliding groove is provided on the upper surface of the fixing plate, a fixing rod is fixedly connected to the left side of the measuring and controlling device body, a plurality of temperature sensors are fixedly connected to the outer surface of the fixing rod, two rotating pins are fixedly installed on the upper surface of the placing seat, a pressure plate with a hole is fixedly connected to the top of each rotating pin, a locking nail is threadedly connected to the inner ring of each pressure plate with a hole, a sliding block is fixedly connected to the bottom surface of the placing seat, a threaded hole is provided on the right side surface of the sliding block, the inner side wall of the sliding groove is rotatably connected to a threaded rod through a bearing, and the threaded hole is threadedly connected to the threaded rod.

2. A safe and controllable measurement and control device according to claim 1, characterized in that: The upper surface of the fixing plate is provided with two groups of mounting holes, and the inner circle of each mounting hole is provided with a thread.

3. A safe and controllable measurement and control device according to claim 1, characterized in that: Two reinforcing oblique blocks are fixedly connected to the upper surface of the fixing plate, and the side surfaces of the two reinforcing oblique blocks that are far away from each other are respectively fixedly connected to the side surfaces of the positioning plate that are close to each other.

4. A safe and controllable measurement and control device according to claim 1, characterized in that: The inner side wall of the placement seat is fixedly connected with two positioning blocks, and the side surfaces of the two groups of positioning blocks close to each other are in contact with the front side and the back side of the measurement and control device body respectively.

5. A safe and controllable measurement and control device according to claim 1, characterized in that: The bottom surface of the placement seat is fixedly connected with two right-angle plates, and the side surfaces of the two positioning plates that are away from each other are both provided with guide grooves, and the right-angle plates are clamped with the guide grooves.

6. A safe and controllable measurement and control device according to claim 1, characterized in that: The bottom surface of the placement seat is fixedly connected with a positioning frame, and the inner side wall of the positioning frame is fixedly connected with the outer surface of the sliding block.

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