Safety monitoring device of mechanical equipment

Abstract

The utility model relates to the technical field of safety monitoring of mechanical equipment, and discloses a safety monitoring device of mechanical equipment, which comprises an electric energy monitor and two protection components. According to the utility model, the electric energy monitor, the shell, the machine body, the protection block, the bottom plate, the protection assemblies, the baffle plate and other structural components are arranged, the electric energy supply condition of mechanical equipment can be monitored through the electric energy monitor, and the left side and the right side of the electric energy monitor of the shell can be protected through the two protection assemblies; the top of the shell can be subjected to vibration reduction protection through the damping assembly, the electric energy monitor and the mounting plate can be rapidly fixed or separated through the two positioning assemblies, and the effects that the electric energy monitor can be conveniently and rapidly disassembled and assembled, and the left side, the right side and the top of the electric energy monitor can be subjected to vibration reduction protection are achieved; the problems that a shell of the electric energy quality monitor does not have a vibration reduction function, and the electric energy quality monitor cannot be quickly disassembled and assembled are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical equipment safety monitoring, and in particular relates to a mechanical equipment safety monitoring device. Background Art

[0002] Mechanical equipment refers to mechanical devices or equipment that can perform specific functions or tasks. They are usually composed of various mechanical, electrical, hydraulic, pneumatic and other components and are used to perform physical work such as transportation, processing, manufacturing, etc.

[0003] The stable operation of mechanical equipment is crucial to production efficiency and product quality. Any fault or failure may cause equipment downtime, affecting production plans and production efficiency. Mechanical equipment usually involves dangerous factors such as high-speed rotation, high temperature, and high pressure. Once a fault or accident occurs, it may cause serious injury or even life-threatening to the operator. This requires the use of safety monitoring devices to monitor mechanical equipment. The power quality monitor can monitor the supply of electric energy, including parameters such as voltage, current, and power factor, as well as monitor electromagnetic interference and harmonics in the power grid, thereby helping mechanical equipment to be safely monitored and protected. Analyzing the power quality can timely discover and solve problems in the power supply and ensure the safe operation of mechanical equipment. During the use of existing power quality monitors, the power quality monitors need to be installed and fixed. The installation method of existing power quality monitors is relatively cumbersome and requires the use of special tools for disassembly and assembly. In addition, the power quality monitors often only rely on their own outer shell to protect the interior. When the power quality monitor is hit, the protection effect is insufficient and it cannot reduce vibration caused by external impact. The problems with the above technology are: the outer shell of the power quality monitor itself does not have a vibration reduction function, and the power quality monitor cannot be quickly disassembled and assembled. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a safety monitoring device for mechanical equipment which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: a safety monitoring device for mechanical equipment comprises an electric energy monitor and two protection components, wherein the electric energy monitor comprises an outer shell, a body, two square plates and a bottom plate, the interior of the outer shell is fixedly connected to the surface of the body by bolts, the bottoms of the two square plates are fixedly connected to the front and rear sides of the top of the outer shell respectively, the top of the bottom plate is fixedly connected to the bottom of the outer shell, the two protection components are respectively located on the left and right sides of the outer shell, the left side protection component comprises a baffle, four vibration-damping shells, four vibration-damping springs, four vibration-damping blocks and a protection block, the bottom of the baffle is fixedly connected to the left side of the top of the bottom plate, the right sides of the four vibration-damping shells are fixedly connected to the left side of the baffle, the right sides of the four vibration-damping springs are fixedly connected to the right sides of the inside of the four vibration-damping shells, the left sides of the four vibration-damping springs are fixedly connected to the right sides of the four vibration-damping blocks, the right sides of the four vibration-damping blocks are slidably connected to the surfaces of the four vibration-damping shells, and the left sides of the four vibration-damping blocks are fixedly connected to the right side of the protection block;

[0006] The power monitor is used to monitor the power supply of mechanical equipment;

[0007] The two protection components are used to protect the left and right sides of the power monitor of the housing.

[0008] In order to protect the top of the electric energy monitor and facilitate the disassembly and assembly of the electric energy monitor, preferably, two plug-in blocks are fixedly connected to the left and right sides of the bottom of the base plate, and the surfaces of the four plug-in blocks are plug-connected with a mounting plate, the top of the mounting plate is fitted with the bottom of the base plate, and cavities are opened on the left and right sides inside the mounting plate, and positioning components are provided inside the two cavities, and a damping component is provided on the top of the shell. Through the positioning component, the electric energy monitor and the mounting plate can be quickly disassembled and assembled, so that special tools are not required for disassembly and assembly, and through the damping component, the top of the electric energy monitor can be reduced in vibration, so that it has a damping effect when it is hit.

[0009] In order to enable the two plug-in blocks on the left to be connected and fixed to the mounting plate, preferably, the positioning assembly on the left includes two positioning blocks, a connecting block, a pull rod and two return springs. The surfaces of the two positioning blocks, the connecting block and the pull rod are all movably connected to the inside of the left cavity. The left sides of the opposite ends of the two positioning blocks are respectively fixedly connected to the front and rear sides of the connecting block. The right side of the pull rod is fixedly connected to the left side of the connecting block. The right sides of the two return springs are fixedly connected to the left side of the connecting block. The left sides of the two return springs are fixedly connected to the left side of the inner wall of the left cavity. Through the positioning assembly, the use of the two return springs plays a fixing and rebounding role, so that the two positioning blocks, the connecting block and the pull rod can automatically rebound to their original positions after moving, and the right sides of the two positioning blocks can be moved to the inside of the two plug-in blocks on the left or moved out from the inside of the two plug-in blocks on the left.

[0010] In order to provide a protective effect when the top of the electric energy monitor is hit, preferably, the damping assembly includes a top plate, four damping springs and two dampers, the tops of the four damping springs are fixedly connected to the bottom of the top plate, the bottoms of the four damping springs are fixedly connected to the top of the outer shell, the tops of the two dampers are fixedly connected to the bottom of the top plate, the bottoms of the two dampers are fixedly connected to the top of the outer shell, and the opposite ends of the two square plates are slidingly connected to the front and rear sides of the top plate respectively. Through the damping assembly, when the top plate is hit, the four damping springs will be deformed and the two dampers will move, and under the elastic action of the four damping springs and the damping characteristics of the two dampers, vibration reduction of the top plate is achieved.

[0011] In order to make the use of the top plate better, preferably, the front and rear sides of the left and right sides of the top plate are fixedly connected with protrusions, and the surfaces of the four protrusions are respectively slidably connected to the inner parts of the opposite ends of the two baffles. Through the four protrusions, the top plate can only move vertically upward or downward, which plays a limiting role.

[0012] In order to limit the moving range of the two positioning blocks, the connecting block and the pull rod, preferably, the opposite sides of the two positioning blocks are slidably connected with control grooves, and the two control grooves are respectively opened on the front and rear sides of the inner wall of the left cavity. Through the two control grooves, the two positioning blocks, the connecting block and the pull rod can only move horizontally to the left or right inside the left cavity to maintain the use effect.

[0013] In order to ensure that the electric energy monitor and the mounting plate can be firmly fixed, preferably, the right sides of the two positioning blocks pass through the left cavity in sequence, penetrate the mounting plate and the two plug-in blocks on the left, and extend to the interior of the two plug-in blocks. Through the two positioning blocks, the surfaces of the two positioning blocks can be in close contact with the mounting plate and the interior of the two plug-in blocks on the left, thereby preventing the two plug-in blocks on the left from loosening after being connected to the mounting plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model provides structural components such as an electric energy monitor, a casing, a body, a protection block, a bottom plate, a protection component and a baffle. The electric energy monitor can monitor the electric energy supply of mechanical equipment, the left side and the right side of the electric energy monitor of the casing can be protected by two protection components, the top of the casing can be provided with vibration reduction protection by a damping component, and the electric energy monitor and the mounting plate can be quickly fixed or separated by two positioning components, thereby achieving the effect of facilitating quick disassembly and assembly of the electric energy monitor and providing vibration reduction protection for the left and right sides and the top of the electric energy monitor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0017] Figure 2 It is an exploded three-dimensional schematic diagram of a local structure provided by an embodiment of the utility model;

[0018] Figure 3 It is a three-dimensional structural diagram of an electric energy monitor provided by an embodiment of the utility model;

[0019] Figure 4 It is a three-dimensional structural diagram of a protection component provided by an embodiment of the utility model;

[0020] Figure 5 It is a three-dimensional structural diagram of a damping assembly provided by an embodiment of the utility model;

[0021] Figure 6 It is a top cross-sectional view of a mounting plate provided by an embodiment of the utility model;

[0022] Figure 7 The utility model embodiment provides Figure 6 Enlarged view of point A in the middle.

[0023] In the figure: 1. Electric energy monitor; 1a. Shell; 1b. Body; 1c. Square plate; 1d. Bottom plate; 2. Protection assembly; 2a. Baffle; 2b. Vibration-damping shell; 2c. Vibration-damping spring; 2d. Vibration-damping block; 2e. Protection block; 3. Plug-in block; 4. Mounting plate; 5. Cavity; 6. Positioning assembly; 601. Positioning block; 602. Connecting block; 603. Pull rod; 604. Reset spring; 7. Damping assembly; 701. Top plate; 702. Damping spring; 703. Damper; 8. Bump; 9. Control groove. DETAILED DESCRIPTION

[0024] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0025] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0026] like Figures 1 to 7As shown, a safety monitoring device for mechanical equipment provided by an embodiment of the utility model includes an electric energy monitor 1 and two protection components 2. The electric energy monitor 1 includes a shell 1a, a body 1b, two square plates 1c and a bottom plate 1d. The interior of the shell 1a is fixedly connected to the surface of the body 1b by bolts. The bottoms of the two square plates 1c are respectively fixedly connected to the front and rear sides of the top of the shell 1a. The top of the bottom plate 1d is fixedly connected to the bottom of the shell 1a. The two protection components 2 are respectively located on the left and right sides of the shell 1a. The left protection component 2 includes a baffle 2a, four vibration-damping shells 2b, four vibration-damping springs 2c, four vibration-damping blocks 2d and a protection block 2e. The bottom of the baffle 2a is fixedly connected to the left side of the top of the bottom plate 1d. The four vibration-damping shells The right sides of 2b are fixedly connected to the left side of the baffle 2a, the right sides of the four shock-absorbing springs 2c are fixedly connected to the right sides of the inside of the four shock-absorbing shells 2b, the left sides of the four shock-absorbing springs 2c are fixedly connected to the right sides of the four shock-absorbing blocks 2d, the right sides of the four shock-absorbing blocks 2d are slidably connected to the surfaces of the four shock-absorbing shells 2b, and the left sides of the four shock-absorbing blocks 2d are fixedly connected to the right side of the protection block 2e; the electric energy monitor 1 is used to monitor the power supply of mechanical equipment; the two protection components 2 are used to protect the left and right sides of the electric energy monitor 1 of the shell 1a. In order to protect the top of the electric energy monitor 1 and facilitate the disassembly and assembly of the electric energy monitor 1, the left and right sides of the bottom of the bottom plate 1d are fixedly connected to two plug-in blocks 3, and the four plug-in blocks 3 The surface is plugged in and connected with a mounting plate 4, the top of the mounting plate 4 is fitted with the bottom of the base plate 1d, cavities 5 are provided on the left and right sides of the mounting plate 4, positioning components 6 are provided inside the two cavities 5, and a damping component 7 is provided on the top of the housing 1a. The positioning component 6 can be used to quickly disassemble and assemble the electric energy monitor 1 and the mounting plate 4, so that the disassembly and assembly can be performed without special tools. The damping component 7 can reduce vibration at the top of the electric energy monitor 1, which has a damping effect when it is hit. In order to connect and fix the two left plug-in blocks 3 with the mounting plate 4, the left positioning component 6 includes two positioning blocks 601, a connecting block 602, a pull rod 603 and two reset springs 604. The two positioning blocks 601, the connecting block 602 and the pull rod The surfaces of the rods 603 are movably connected to the inside of the left cavity 5, the left sides of the opposite ends of the two positioning blocks 601 are fixedly connected to the front and rear sides of the connecting block 602 respectively, the right side of the pull rod 603 is fixedly connected to the left side of the connecting block 602, the right sides of the two return springs 604 are fixedly connected to the left side of the connecting block 602, and the left sides of the two return springs 604 are fixedly connected to the left side of the inner wall of the left cavity 5. Through the positioning assembly 6, the use of the two return springs 604 plays a fixing and rebounding role, so that the two positioning blocks 601, the connecting block 602 and the pull rod 603 can automatically rebound to the original position after moving, and the right sides of the two positioning blocks 601 can move to the inside of the two plug-in blocks 3 on the left or move out from the inside of the two plug-in blocks 3 on the left.In order to provide a protective effect when the top of the electric energy monitor 1 is hit, the damping assembly 7 includes a top plate 701, four damping springs 702 and two dampers 703. The tops of the four damping springs 702 are fixedly connected to the bottom of the top plate 701, the bottoms of the four damping springs 702 are fixedly connected to the top of the housing 1a, the tops of the two dampers 703 are fixedly connected to the bottom of the top plate 701, the bottoms of the two dampers 703 are fixedly connected to the top of the housing 1a, and the two square plates 1 The opposite ends of c are respectively slidably connected with the front side and the rear side of the top plate 701. Through the damping assembly 7, when the top plate 701 is collided, the four damping springs 702 will be deformed and the two dampers 703 will move. Under the elastic action of the four damping springs 702 and the damping characteristics of the two dampers 703, the vibration of the top plate 701 is reduced. In order to make the use effect of the top plate 701 better, the front side and the rear side of the left and right sides of the top plate 701 are fixedly connected with protrusions 8, and the surfaces of the four protrusions 8 are respectively connected with The two baffles 2a are internally slidably connected at the opposite ends. Through the four protrusions 8, the top plate 701 can only move vertically upward or downward, which plays a limiting role. In order to limit the movement range of the two positioning blocks 601, the connecting block 602 and the pull rod 603, the opposite sides of the two positioning blocks 601 are slidably connected with control grooves 9. The two control grooves 9 are respectively opened on the front and rear sides of the inner wall of the left cavity 5. Through the two control grooves 9, the two positioning blocks 601, the connecting block 602 and the pull rod 603 can only move horizontally to the left or right in the left cavity 5 to maintain the use effect. In order to make the power monitor 1 and the mounting plate 4 fixed firmly, the right sides of the two positioning blocks 601 pass through the left cavity 5 in sequence through the mounting plate 4 and the two left plug-in blocks 3 and extend to the inside of the two plug-in blocks 3. Through the two positioning blocks 601, the surfaces of the two positioning blocks 601 can be in close contact with the inside of the mounting plate 4 and the two left plug-in blocks 3, thereby preventing the two left plug-in blocks 3 from loosening after being connected to the mounting plate 4.

[0027] The working principle of this utility model:

[0028] When the top plate 701 is hit, the four damping springs 702 will be deformed and the two dampers 703 will move. Under the elastic action of the four damping springs 702 and the damping characteristics of the two dampers 703, the top plate 701 is damped. When the protection block 2e is hit, the protection block 2e will move to the right and the four damping blocks 2d will move to the right. The four damping blocks 2d will cause the four damping springs 2c to be deformed. Under the elastic action of the four damping springs 2c, the protection block 2e is damped. When the electric energy monitor 1 needs to be dismantled, the pull rod 603 is pulled to move to the left, and the connecting block 602 drives the two positioning Block 601 moves to the left, so that the two positioning blocks 601 are moved out from the inside of the two plug-in blocks 3 on the left. At this time, the power monitor 1 can be moved upward and out of contact with the mounting plate 4. When the power monitor 1 needs to be fixed, the mounting plate 4 is first fixed to the position where the power monitor 1 is needed by bolts. After the bottom of the power monitor 1 is plugged into the inside of the mounting plate 4, the connection block 602 moves to the left to deform the two reset springs 604. Under the elastic action of the two reset springs 604, the connection block 602 drives the two positioning blocks 601 to rebound to the inside of the two plug-in blocks 3 on the left, and the pull rod 603 rebounds to its original position.

[0029] 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.

[0030] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. A safety monitoring device for mechanical equipment, comprising an electric energy monitor (1) and two protection components (2), characterized in that: The electric energy monitor (1) comprises a housing (1a), a body (1b), two square plates (1c) and a bottom plate (1d); the interior of the housing (1a) is fixedly connected to the surface of the body (1b) by bolts; the bottoms of the two square plates (1c) are respectively fixedly connected to the front and rear sides of the top of the housing (1a); the top of the bottom plate (1d) is fixedly connected to the bottom of the housing (1a); the two protection components (2) are respectively located on the left and right sides of the housing (1a); the protection component (2) on the left comprises a baffle (2a), four vibration-damping shells (2b), four vibration-damping springs (2c), and four vibration-damping blocks ( 2d) and a protective block (2e), the bottom of the baffle (2a) is fixedly connected to the left side of the top of the base plate (1d), the right sides of the four vibration-damping shells (2b) are fixedly connected to the left side of the baffle (2a), the right sides of the four vibration-damping springs (2c) are fixedly connected to the right sides of the inside of the four vibration-damping shells (2b), the left sides of the four vibration-damping springs (2c) are fixedly connected to the right sides of the four vibration-damping blocks (2d), the right sides of the four vibration-damping blocks (2d) are slidably connected to the surfaces of the four vibration-damping shells (2b), and the left sides of the four vibration-damping blocks (2d) are fixedly connected to the right side of the protective block (2e); The power monitor (1) is used to monitor the power supply of mechanical equipment; The two protection components (2) are used to protect the left and right sides of the electric energy monitor (1) of the housing (1a).

2. A safety monitoring device for mechanical equipment according to claim 1, characterized in that: Two plug-in blocks (3) are fixedly connected to the left and right sides of the bottom of the bottom plate (1d); the surfaces of the four plug-in blocks (3) are plug-connected with a mounting plate (4); the top of the mounting plate (4) is in contact with the bottom of the bottom plate (1d); cavities (5) are provided on the left and right sides of the inside of the mounting plate (4); positioning components (6) are provided inside the two cavities (5); and a damping component (7) is provided on the top of the housing (1a).

3. A safety monitoring device for mechanical equipment according to claim 2, characterized in that: The positioning assembly (6) on the left side comprises two positioning blocks (601), a connecting block (602), a pull rod (603) and two return springs (604); the surfaces of the two positioning blocks (601), the connecting block (602) and the pull rod (603) are all movably connected to the inside of the left cavity (5); the left sides of the opposite ends of the two positioning blocks (601) are respectively fixedly connected to the front and rear sides of the connecting block (602); the right side of the pull rod (603) is fixedly connected to the left side of the connecting block (602); the right sides of the two return springs (604) are both fixedly connected to the left side of the connecting block (602); and the left sides of the two return springs (604) are both fixedly connected to the left side of the inner wall of the left cavity (5).

4. A safety monitoring device for mechanical equipment according to claim 2, characterized in that: The damping assembly (7) comprises a top plate (701), four damping springs (702) and two dampers (703); the tops of the four damping springs (702) are fixedly connected to the bottom of the top plate (701); the bottoms of the four damping springs (702) are fixedly connected to the top of the housing (1a); the tops of the two dampers (703) are fixedly connected to the bottom of the top plate (701); the bottoms of the two dampers (703) are fixedly connected to the top of the housing (1a); and the opposite ends of the two square plates (1c) are slidably connected to the front side and the rear side of the top plate (701), respectively.

5. A safety monitoring device for mechanical equipment according to claim 4, characterized in that: The front and rear sides of the left and right sides of the top plate (701) are fixedly connected with protrusions (8), and the surfaces of the four protrusions (8) are respectively slidably connected to the insides of the opposite ends of the two baffles (2a).

6. A safety monitoring device for mechanical equipment according to claim 3, characterized in that: The two opposite sides of the two positioning blocks (601) are both slidably connected to a control groove (9), and the two control grooves (9) are respectively opened on the front side and the rear side of the inner wall of the left cavity (5).

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