Positioning alarm protection device for electromechanical equipment

Abstract

The invention relates to the technical field of electromechanical equipment position monitoring, in particular to an electromechanical equipment positioning alarm protection device which comprises a base used for installing electromechanical equipment and is characterized by comprising an alarm unit, a traction linkage piece, a supporting piece and an installation plate. The four supporting pieces are fixedly installed on the surface of the side, close to the ground, of the base, the four supporting pieces are distributed at the four corners of the base respectively, the installation plates are arranged on the two supporting pieces on the same horizontal plane, the alarm unit is fixedly installed on the installation plates, one end of the traction linkage piece is connected with the alarm unit, and the other end of the traction linkage piece is connected with an external protrusion of electromechanical equipment. The position of the electromechanical device is detected. According to the electromechanical equipment positioning alarm protection device, real-time offset monitoring and alarm can be carried out on the electromechanical equipment.

Description

Technical Field

[0001] The invention relates to the technical field of electromechanical equipment position monitoring, in particular to an electromechanical equipment positioning alarm protection device. Background Art

[0002] After long-term use, the movement trajectory or position of electromechanical equipment may shift due to wear, looseness or aging of mechanical parts. For example, bearing wear may cause axis deviation, loose transmission device may cause transmission chain deviation, etc. Temperature changes may also cause the deviation of electromechanical equipment. In an environment with large temperature changes, due to the thermal expansion and contraction effect of objects, the mechanical structure may undergo slight dimensional changes, thereby causing the equipment to shift. This phenomenon is particularly obvious under high or low temperature conditions. It may also be affected by external forces such as impact, vibration or misoperation. These external forces may cause the parts of the equipment to shift or shift, thereby affecting the normal operation of the equipment.

[0003] The design and operation of electromechanical equipment usually rely on accurate position and positioning information. When the position of the equipment is offset, its running trajectory or the alignment relationship of key components may be destroyed, resulting in damage to the equipment function. For example, the offset of the transmission device may cause unstable transmission or failure, affecting the normal operation of the equipment. At the same time, position offset may cause safety hazards. For example, in equipment with higher operating speeds, position offset may cause equipment imbalance or produce unexpected vibrations, increasing the risk of equipment failure or accidents. In addition, equipment offset may also cause collision or damage with other equipment or structures, further exacerbating safety hazards. Summary of the invention

[0004] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. To this end, an embodiment of the present invention provides a positioning alarm protection device for electromechanical equipment, which can monitor and alarm the displacement of electromechanical equipment in real time.

[0005] The electromechanical equipment positioning alarm protection device of the embodiment of the present invention includes a base for installing the electromechanical equipment, including: a support member and a mounting plate, which are fixedly mounted on a side surface of the base close to the ground, and the number of the support members is four, which are respectively distributed on the four corners of the base, and the mounting plates are arranged on two support members on the same horizontal plane;

[0006] The alarm unit is fixedly mounted on the mounting plate;

[0007] A traction linkage part has one end connected to the alarm unit and the other end connected to the external protrusion of the electromechanical equipment to detect the position of the electromechanical equipment.

[0008] The electromechanical equipment positioning alarm protection device of the embodiment of the present invention can perform real-time monitoring and alarm of the displacement of the electromechanical equipment.

[0009] In some embodiments, the alarm unit includes: a connecting seat, fixedly mounted on the mounting plate, and arranged perpendicularly to the mounting plate;

[0010] The alarm assembly, the magnetic member, the rotating seat and the rotating rod are fixedly mounted on the mounting plate. The rotating seat is fixedly mounted on the alarm assembly. One end of the rotating rod is rotatably arranged in the rotating seat, and the other end passes through the connecting seat and can be axially rotated and displaced between the connecting seat and the magnetic member. The magnetic member is fixedly mounted on the rotating rod and can be displaced synchronously with the rotation of the rotating rod.

[0011] The magnetic proximity switch is embedded in the mounting plate. When the magnetic member approaches the magnetic proximity switch, the alarm component sounds an alarm.

[0012] In some embodiments, the alarm assembly includes: an alarm control assembly fixedly mounted on the mounting plate; and an audible and visual alarm assembly fixedly mounted on the alarm control assembly.

[0013] In some embodiments, the magnetic proximity switch is connected to the sound and light alarm component, and the magnetic proximity switch is connected to the alarm control component. The alarm control component can be connected to the controlled electromechanical equipment and the main alarm controller in the control room to realize secondary transmission of alarm information. The sound and light alarm component consists of a buzzer and a warning light. The buzzer is fixedly mounted on the alarm control component, and the warning light is fixedly mounted on the buzzer.

[0014] In some embodiments, the rotating seat is fixedly mounted on the outer wall of the alarm control assembly, wherein bearings are embedded in the rotating seat and the connecting seat, the rotating rod and the inner ring of the bearing are fixedly connected to each other, and a reset assembly for resetting the rotating rod is provided on the rotating seat.

[0015] In some embodiments, the reset assembly includes: a sleeve, one end of which is fixedly mounted on the rotating seat and located outside the rotating rod; an elastic reset member, one end of which is fixedly mounted on the inner side of the sleeve and located outside the rotating rod; and

[0016] The connecting ring is fixedly mounted on the other end of the elastic reset member and is fixedly connected to the rotating rod.

[0017] In some embodiments, the magnetic member includes: a rotating sleeve, which is arranged outside the shaft sleeve and can be relatively rotated and displaced with the shaft sleeve;

[0018] The first connecting rods are fixedly mounted on the rotating sleeve, and the number of the first connecting rods is two;

[0019] The magnetic balls are fixedly mounted on the end of the first connecting rod, and the number and distribution positions of the magnetic balls are adapted to the first connecting rod;

[0020] A fixed sleeve, fixedly mounted on the rotating rod, which can be displaced synchronously with the axial rotation of the rotating rod;

[0021] The second connecting rods are fixedly mounted on the fixing sleeve, and the number of the second connecting rods is two;

[0022] The C-type sleeve is fixedly installed on the other end of the second connecting rod, and its number and distribution position are adapted to the second connecting rod, wherein the C-type sleeve is fixedly installed on the outside of the magnetic ball.

[0023] In some embodiments, the traction linkage comprises: a connecting rope, one end of which is fixedly connected to the C-shaped sleeve, and the other end of which passes through and extends above the base;

[0024] The connecting piece is fixedly mounted on the end of the connecting rope away from the C-shaped sleeve, and is integrally formed with the connecting rope;

[0025] The first arc-shaped member is fixedly mounted on an end of the connecting member away from the connecting rope, and the second arc-shaped member is connected to the first arc-shaped member to fix the second arc-shaped member and the first arc-shaped member to the outside of the electromechanical device.

[0026] In some embodiments, rubber friction pads are fixedly mounted on the inner sides of the first arc-shaped member and the second arc-shaped member, and a seismic isolation pad is installed between the mounting plate and the L-shaped support member, wherein the seismic isolation pad is a shock-absorbing rubber pad.

[0027] In some embodiments, a rotating wheel is fixedly mounted on one side surface of the connecting seat, the rotating wheel is sleeved on the outside of the rotating rod, a base is fixedly mounted on the end of the rotating rod away from the rotating seat, a laser transmitter is fixedly mounted on the base, and a laser receiver compatible with the laser transmitter is fixedly mounted on the rotating wheel.

[0028] The embodiments of the present invention have the advantages and technical effects brought by the independent claims. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall connection structure of the electromechanical equipment positioning alarm protection device according to an embodiment of the present invention.

[0030] Figure 2 This is one of the schematic diagrams of the electromechanical equipment positioning alarm protection device according to an embodiment of the present invention.

[0031] Figure 3 This is the second schematic diagram of the electromechanical equipment positioning alarm protection device according to an embodiment of the present invention.

[0032] Figure 4 Schematic diagram of a traction linkage according to an embodiment of the present invention.

[0033] Figure 5This is the third schematic diagram of the electromechanical equipment positioning alarm protection device according to an embodiment of the present invention.

[0034] Reference numerals:

[0035] Base 1, fixing hole 2, support member 3, mounting plate 4, connecting seat 5, alarm assembly 6, alarm control assembly 61, sound and light alarm assembly 62, rotating seat 7, rotating rod 8, magnetic member 9, rotating sleeve 91, first connecting rod 92, magnetic ball 93, fixed sleeve 94, second connecting rod 95, C-type sleeve 96, traction linkage member 10, connecting rope 101, connecting member 102, first arc-shaped member 103, second arc-shaped member 104, fastener 105, magnetic proximity switch 11, reset assembly 12, sleeve 121, elastic reset member 122, connecting ring 123, rotating wheel 13, base 14, laser transmitter 15, laser receiver 16. DETAILED DESCRIPTION

[0036] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0037] The electromechanical equipment positioning alarm protection device of the embodiment of the present invention comprises a base 1 for mounting the electromechanical equipment, comprising: an alarm unit, a traction linkage 10, a support member 3 and a mounting plate 4, which are fixedly mounted on a side surface of the base 1 close to the ground, and the number of the support members is four, which are respectively distributed on the four corners of the base 1, and the mounting plate 4 is arranged on two support members on the same horizontal plane, and the alarm unit is fixedly mounted on the mounting plate 4;

[0038] One end of the traction linkage 10 is connected to the alarm unit, and the other end is connected to the external protrusion of the electromechanical equipment to detect the position of the electromechanical equipment.

[0039] Specifically, Figures 1 to 5 As shown, when the electromechanical equipment moves, the traction linkage 10 moves with the electromechanical equipment, thereby acting on the alarm unit to monitor the relative position of the electromechanical equipment. The alarm unit can collect or release the traction linkage to monitor the movement of the electromechanical equipment relative to or away from the base.

[0040] The alarm unit can generate an alarm sound or transmit an alarm message to an external monitoring system to improve the efficiency of the alarm.

[0041] The electromechanical equipment positioning alarm protection device of the embodiment of the present invention can perform real-time monitoring and alarm of the displacement of the electromechanical equipment by arranging a support and an alarm unit on the base. When the electromechanical equipment is displaced, an alarm is sounded through the alarm unit, and an alarm message can be sent to the external monitoring system at the same time as the alarm unit sends an alarm sound.

[0042] In some embodiments, the alarm unit includes a connecting seat 5, a magnetic proximity switch 11, an alarm assembly 6, a magnetic member 9, a rotating seat 7 and a rotating rod 8. The connecting seat 5 is fixedly mounted on the mounting plate 4, and the connecting seat and the mounting plate 4 are arranged perpendicular to each other.

[0043] The alarm component 6 is fixedly mounted on the mounting plate 4, the rotating seat 7 is fixedly mounted on the alarm component 6, one end of the rotating rod 8 is rotatably set in the rotating seat 7, and the other end passes through the connecting seat 5, and can be axially rotated and displaced between the connecting seat 5, the magnetic member 9 is fixedly mounted on the rotating rod 8, and can be displaced synchronously with the rotation of the rotating rod 8, the magnetic proximity switch 11 is embedded in the mounting plate 4, and when the magnetic member 9 approaches the magnetic proximity switch 11, the alarm component 6 sounds an alarm.

[0044] One end of the traction linkage 10 is connected to the electromechanical equipment, and the other end is indirectly connected to the rotating rod 8. If the position of the electromechanical equipment is offset, the traction linkage 10 can drive the rotating rod 8 to rotate. When the position of the rotating rod 8 rotates, the magnetic member 9 also changes and approaches the magnetic proximity switch 11. The magnetic proximity switch 11 is in the on state, and the alarm component 6 sends out an alarm in time to remind the corresponding staff to avoid causing corresponding safety hazards.

[0045] The electromechanical equipment positioning alarm protection device of the embodiment of the present invention can monitor and alarm the displacement of the electromechanical equipment in real time by setting the support member 3 and the alarm unit on the base. When the electromechanical equipment is offset, the alarm unit will sound an alarm, and the alarm unit can also send an alarm message to the external monitoring system while sending an alarm sound. By setting the magnetic member 9, the rotating seat 7 and the rotating rod 8, the traction linkage member 10 can be collected and released, and then the displacement of the electromechanical equipment relative to the base can be monitored. There is no need to set up a photoelectric sensor or a displacement sensor to monitor the electromechanical equipment. At the same time, the photoelectric sensor or the displacement sensor is easily disturbed by external objects or people coming and going, resulting in damage or false alarms, thereby improving the stability and safety of monitoring.

[0046] In some embodiments, the alarm component 6 includes: an alarm control component 61 fixedly mounted on the mounting plate 4 ; and an audible and visual alarm component 62 fixedly mounted on the alarm control component 61 .

[0047] Specifically, Figures 1 to 5As shown, the sound and light alarm component 62 is fixedly mounted on the alarm control component 61, and the alarm control component 61 is also connected to the main power supply of the electromechanical equipment. When the position is offset, the alarm control component 61 can be used to control the electromechanical equipment to cut off the power supply, thereby stopping the operation of the electromechanical equipment. At the same time, the sound and light alarm component 62 can also be controlled to sound an alarm to alert nearby staff to repair and inspect the electromechanical equipment.

[0048] In some embodiments, the magnetic proximity switch 11 is connected to the sound and light alarm component 62, and the magnetic proximity switch 11 is connected to the alarm control component 61. The alarm control component 61 can be connected to the controlled electromechanical equipment and the main alarm controller in the control room to realize secondary transmission of alarm information. The sound and light alarm component 62 is composed of a buzzer and a warning light. The buzzer is fixedly installed on the alarm control component 61, and the warning light is fixedly installed on the buzzer.

[0049] Specifically, Figures 1 to 5 As shown, the magnetic proximity switch 11 is connected to the sound and light alarm component 62, and the magnetic proximity switch 11 is connected to the alarm control component 61. The alarm control component 61 can be connected to the controlled electromechanical equipment and the main alarm controller in the central control room at the same time to realize the secondary transmission of the alarm information. The sound and light alarm component 62 is composed of a buzzer and a warning light. The buzzer is fixedly installed on the alarm control component 61, and the warning light is fixedly installed on the buzzer. The alarm control component 61 is also electrically connected to a central processor, a communication module and a mobile device receiver. The central processor is used to control and process the alarm signal, and is responsible for receiving the alarm signal sent by the sensor, performing data processing and judgment, and triggering related response actions. The central processor can be a separate hardware device or a control logic embedded in the alarm device. The communication module is used to realize the wireless transmission function and transmit the alarm signal to the manager's mobile device through a wireless communication network. Common communication modules include Wi-Fi modules, GSM / LTE modules, Bluetooth modules, etc. The communication module is responsible for connecting and transmitting data with the corresponding wireless network, and the mobile device receiver is used to receive the wireless signal from the alarm device, and parse, process and display it on the manager's mobile device. This can be a mobile device such as a mobile phone, tablet computer, or computer, which has the ability to receive wireless signals and process and display data through corresponding applications or software. When an offset occurs, it uses sound alarms, flashing lights, and wireless notifications to promptly alert equipment managers or relevant personnel.

[0050] In some embodiments, the rotating seat 7 is fixedly mounted on the outer wall of the alarm control assembly 61, wherein bearings are embedded in the rotating seat 7 and the connecting seat 5, the rotating rod 8 and the inner ring of the bearing are fixedly connected to each other, and a reset assembly 12 for resetting the rotating rod 8 is provided on the rotating seat 7.

[0051] Specifically, Figures 1 to 5 As shown, the rotating seat 7 is fixedly installed on the outer wall of the alarm control component 61, wherein bearings are embedded in the rotating seat 7 and the connecting seat 5, and the rotating rod 8 and the inner ring of the bearing are fixedly connected to each other, wherein a reset component 12 for resetting the rotating rod 8 is provided on the rotating seat 7, and a bearing is provided to reduce the friction between the rotating rod 8 and the rotating seat 7 and the connecting seat 5, thereby ensuring that the rotating rod 8 will not drive the rotating seat 7 and the connecting seat 5 to move synchronously during the rotation process, and a reset component 12 is also provided to limit the position of the rotating rod 8.

[0052] In some embodiments, the reset assembly 12 includes: an elastic reset member 122, a connecting ring 123 and one end of the sleeve 121 are fixedly mounted on the rotating seat 7 and are located on the outside of the rotating rod 8; one end of the elastic reset member 122 is fixedly mounted on the inner side of the sleeve 121, which is located on the outside of the rotating rod 8, and the connecting ring 123 is fixedly mounted on the other end of the elastic reset member 122, and is fixedly connected to the rotating rod 8.

[0053] The elastic reset member 122 is preferably a spring, wherein the shaft sleeve 121 can limit and fix one end of the spring, and the rotating rod 8 will drive the connecting ring 123 to rotate during the rotation process, which can drive the spring to twist. Then, the traction linkage member 10 is collected or released, and the movement of the electromechanical equipment relative to the base 1 can be monitored.

[0054] In some embodiments, the magnetic component 9 includes: a rotating sleeve 91, which is arranged on the outer side of the sleeve 121 and can be relatively rotated and displaced with the sleeve 121; a first connecting rod 92, which is fixedly installed on the rotating sleeve 91, and the number is two; a magnetic ball 93, which is fixedly installed on the end of the first connecting rod 92, and the number and distribution position of the magnetic ball 93 are mutually adapted to the first connecting rod 92; a fixed sleeve 94, which is fixedly installed on the rotating rod 8, and can be synchronously displaced with the axial rotation of the rotating rod 8; a second connecting rod 95, which is fixedly installed on the fixed sleeve 94, and the number is two; a C-type sleeve 96, which is fixedly installed on the other end of the second connecting rod 95, and the number and distribution position of the C-type sleeve 96 are adapted to the second connecting rod 95, wherein the C-type sleeve 96 is fixedly installed on the outer side of the magnetic ball 93.

[0055] The rotating sleeve 91 is installed on the outside of the sleeve 121 through a bearing, so that the rotating sleeve 91 and the sleeve 121 can rotate relative to each other. At the same time, the magnetic ball 93 has a certain magnetism. When the magnetic ball 93 contacts the magnetic proximity switch 11, the alarm component 6 can sound an alarm. When the position of the electromechanical device is offset, the first connecting rod 92, the second connecting rod 95, the magnetic ball 93 and the C-type sleeve 96 can be driven to rotate, so as to complete the conduction of the magnetic proximity switch 11. It should be noted that the magnetic proximity switch 11 is a normally open magnetic proximity switch. The normally open magnetic proximity switch 11 can quickly respond to changes in the external magnetic field and realize fast and accurate switching action. At the same time, due to the use of a non-contact detection method, problems such as mechanical wear and contact resistance are avoided, and the response speed and reliability are improved. The operation mode without contact wear has a long service life and low maintenance cost.

[0056] In some embodiments, the traction linkage member 10 includes a first arc-shaped member 103, a second arc-shaped member 104, a connecting member 102 and a connecting rope 101, one end of which is fixedly connected to the C-shaped sleeve 96, and the other end passes through and extends to the top of the base 1, and the connecting member 102 is fixedly installed on the end of the connecting rope 101 away from the C-shaped sleeve 96, and is integrally formed with the connecting rope 101;

[0057] The first arc-shaped member 103 and the second arc-shaped member 104, the first arc-shaped member 103 is fixedly mounted on an end of the connecting member 102 away from the connecting rope 101, and the second arc-shaped member 104 is connected to the first arc-shaped member 103 to fix the second arc-shaped member 104 and the first arc-shaped member 103 to the outside of the electromechanical equipment.

[0058] Specifically, Figures 1 to 5 As shown, Figure 3 , Figure 4 As shown; the traction linkage 10 includes a connecting rope 101, one end of which is fixedly connected to the C-shaped sleeve 96, and the other end passes through and extends to the top of the base 1; a connecting member 102, fixedly installed on the other end of the connecting rope 101, and it is integrally formed with the connecting rope 101; a first arc-shaped member 103, fixedly installed on the other end of the connecting member 102; a second arc-shaped member 104, arranged on the first arc-shaped member 103; further, a fastener 105 is provided, and the fastener 105 is arranged on the first arc-shaped member 103 and the second arc-shaped member 104 to fix the first arc-shaped member 103 and the second arc-shaped member 104 to the outside of the electromechanical equipment, wherein the first arc-shaped member 103, the second arc-shaped member 104 and the fastener 105 can form a pipe hoop, through which the other end of the connecting rope 101 can be fixed to the protruding position of the electromechanical equipment, and the connecting member 102 can connect the connecting rope 101 and the pipe hoop to each other.

[0059] Furthermore, rubber friction pads are fixedly installed on the inner sides of the first arc-shaped member 103 and the second arc-shaped member 104, and a seismic isolation pad is installed between the mounting plate 4 and the L-shaped support member 3, wherein the seismic isolation pad is a shock-absorbing rubber pad. A seismic isolation pad is installed between the mounting plate 4 and the L-shaped support member 3, wherein the seismic isolation pad is a shock-absorbing rubber pad, and a rubber friction pad is provided, which can increase the friction between the first arc-shaped member 103 and the second arc-shaped member 104 and the electromechanical equipment, reduce wear, and avoid slippage and displacement when the two are connected. At the same time, a seismic isolation pad is also provided, which can reduce the vibration between the electromechanical equipment and the mounting plate 4.

[0060] In some embodiments, a rotating wheel 13 is fixedly mounted on one side surface of the connecting seat 5, and the rotating wheel 13 is sleeved on the outer side of the rotating rod 8. A base 14 is fixedly mounted on the end of the rotating rod 8 away from the rotating seat 7, and a laser transmitter 15 is fixedly mounted on the base 14. A laser receiver 16 compatible with the laser transmitter 15 is fixedly mounted on the rotating wheel 13.

[0061] Specifically, Figures 1 to 5 As shown, a rotating wheel 13 is fixedly mounted on one side surface of the connecting seat 5, and the rotating wheel 13 is sleeved on the outside of the rotating rod 8. A base 14 is fixedly mounted on the end of the rotating rod 8 away from the rotating seat 7, and a laser transmitter 15 is fixedly mounted on the base 14. A laser receiver 16 adapted to the laser transmitter 15 is fixedly mounted on the rotating wheel 13. By providing the laser transmitter 15 and the laser receiver 16, when the rotating rod 8 is shifted in position and the receiving end of the laser receiver 16 cannot receive the transmission signal of the laser transmitter 15, it is proved that the position of the electromechanical equipment has shifted, thereby further improving the overall positioning and monitoring effect of the electromechanical equipment.

[0062] The specific working process of the electromechanical equipment positioning alarm protection device according to the embodiment of the present invention is as follows:

[0063] First, the mounting plate 4 is fixed to the L-shaped support member 3 by bolts, and the first arc-shaped member 103 is placed on the outer side of the protrusion of the electromechanical device, and the second arc-shaped member 104 is placed on the first arc-shaped member 103, and then the first arc-shaped member 103 and the second arc-shaped member 104 are connected together by the fastener 105, so that the other end of the connecting rope 101 can be fixed to the electromechanical device, and at the same time, the connecting rope 101 can pass through the hole on the base 1 and extend to the outside of the base 1, so that it does not contact with the base 1, and there is no position conflict between the two;

[0064] Next, under the traction force of the connecting rope 101, the two magnetic balls 93 are parallel to the magnetic proximity switch 11, the magnetic proximity switch 11 is in an off state, the elastic reset member 122 is in a stressed state, and the alarm component 6 does not sound an alarm. During normal use, the two ends of the connecting rope 101 will not change, and the positions of the magnetic balls 93 will not shift. If the electromechanical device moves, the positions of the first connecting rod 92 and the second connecting rod 95 can be driven to change through the connecting rope 101 (if the electromechanical device shifts away from the mounting plate 4, the connecting rope 101 continues to stretch, driving the second connecting rod 95 to rotate. If the electromechanical device shifts close to the mounting plate 4, the second connecting rod 95 is driven toward the side of the magnetic proximity switch 11 under the reset force of the elastic reset member 122), and the position of the magnetic ball 93 also changes accordingly, and the magnetic ball 93 is located near the magnetic proximity switch 11, and the magnetic proximity switch 11 is turned on;

[0065] Finally, the alarm control component 61 controls the electromechanical equipment to cut off the power, thereby stopping the operation of the electromechanical equipment. At the same time, it can also control the sound and light alarm component 62 to alarm, so as to promptly warn the equipment manager or relevant personnel to avoid causing corresponding safety hazards. At the same time, the alarm control component 61 can also transmit this situation to the manager's mobile device, so that the manager can check and process it in time, so as to ensure the positioning protection of the electromechanical equipment.

[0066] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0067] The present invention adopts the technical means of the support member 3, the mounting plate 4 and the connecting seat 5 to install and position the alarm component 6 and the rotating seat 7, wherein one end of the traction linkage member 10 is connected to the electromechanical equipment, and the other end is indirectly connected to the rotating rod 8. If the position of the electromechanical equipment is offset, the traction linkage member 10 can drive the position of the rotating rod 8 to rotate. When the position of the rotating rod 8 rotates, the magnetic member 9 also changes and approaches the magnetic proximity switch 11. The magnetic proximity switch 11 is in the on state, and the alarm component 6 promptly issues an alarm to remind the corresponding staff to avoid causing corresponding safety hazards. The technical problems of the electromechanical equipment positioning alarm protection device in the prior art are effectively solved, thereby achieving the technical effect of real-time monitoring and alarm of the offset of the electromechanical equipment.

[0068] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0069] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0070] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0071] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0072] In the present invention, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0073] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A positioning alarm protection device for electromechanical equipment, comprising a base for mounting the electromechanical equipment, characterized in that: include: The support members and mounting plates are fixedly mounted on the side surface of the base close to the ground. There are four of them, which are respectively distributed on the four corners of the base. The mounting plates are arranged on two support members on the same horizontal plane. An alarm unit, the alarm unit is mounted on the mounting plate; A traction linkage piece, one end of which is connected to the alarm unit, and the other end of which is connected to an external protrusion of the electromechanical equipment to detect the position of the electromechanical equipment.

2. The electromechanical equipment positioning alarm protection device according to claim 1, characterized in that: The alarm unit comprises: a connecting seat, fixedly mounted on the mounting plate, and arranged perpendicularly to the mounting plate; The alarm assembly, the magnetic member, the rotating seat and the rotating rod are fixedly mounted on the mounting plate. The rotating seat is fixedly mounted on the alarm assembly. One end of the rotating rod is rotatably arranged in the rotating seat, and the other end passes through the connecting seat and can be axially rotated and displaced between the connecting seat and the magnetic member. The magnetic member is fixedly mounted on the rotating rod and can be displaced synchronously with the rotation of the rotating rod. The magnetic proximity switch is embedded in the mounting plate. When the magnetic member approaches the magnetic proximity switch, the alarm component sounds an alarm.

3. The electromechanical equipment positioning alarm protection device according to claim 2, characterized in that: The alarm component comprises: an alarm control component fixedly mounted on the mounting plate; and an audible and visual alarm component fixedly mounted on the alarm control component.

4. The electromechanical equipment positioning alarm protection device according to claim 3, characterized in that: The magnetic proximity switch is connected to the sound and light alarm component, and the magnetic proximity switch is connected to the alarm control component. The alarm control component can be connected to the controlled electromechanical equipment and the main alarm controller in the central control room to realize the secondary transmission of alarm information. The sound and light alarm component consists of a buzzer and a warning light. The buzzer is fixedly installed on the alarm control component, and the warning light is fixedly installed on the buzzer.

5. The electromechanical equipment positioning alarm protection device according to claim 3 is characterized in that: The rotating seat is fixedly mounted on the outer wall of the alarm control component, wherein the rotating seat and the connecting seat (5) are both embedded with bearings, the rotating rod and the inner ring of the bearing are fixedly connected to each other, wherein a reset component for resetting the rotating rod is arranged on the rotating seat.

6. The electromechanical equipment positioning alarm protection device according to claim 1, characterized in that: The reset assembly includes: a sleeve, one end of which is fixedly mounted on the rotating seat and located outside the rotating rod; an elastic reset member, one end of which is fixedly mounted on the inner side of the sleeve and located outside the rotating rod; and The connecting ring is fixedly mounted on the other end of the elastic reset member and is fixedly connected to the rotating rod.

7. The electromechanical equipment positioning alarm protection device according to claim 1, characterized in that: The magnetic member comprises: a rotating sleeve, which is arranged outside the shaft sleeve and can be relatively rotated and displaced with the shaft sleeve; The first connecting rods are fixedly mounted on the rotating sleeve, and the number of the first connecting rods is two; The magnetic balls are fixedly mounted on the end of the first connecting rod, and the number and distribution positions of the magnetic balls are adapted to the first connecting rod; A fixed sleeve, fixedly mounted on the rotating rod, which can be displaced synchronously with the axial rotation of the rotating rod; The second connecting rods are fixedly mounted on the fixing sleeve, and the number of the second connecting rods is two; The C-type sleeve is fixedly installed on the other end of the second connecting rod, and its number and distribution position are adapted to the second connecting rod, wherein the C-type sleeve is fixedly installed on the outside of the magnetic ball.

8. The electromechanical equipment positioning alarm protection device according to claim 6, characterized in that: The traction linkage comprises: a connecting rope, one end of which is fixedly connected to the C-shaped sleeve, and the other end of which passes through and extends to the top of the base; The connecting piece is fixedly mounted on the end of the connecting rope away from the C-shaped sleeve, and is integrally formed with the connecting rope; The first arc-shaped member is fixedly mounted on an end of the connecting member away from the connecting rope, and the second arc-shaped member is connected to the first arc-shaped member to fix the second arc-shaped member and the first arc-shaped member to the outside of the electromechanical device.

9. The electromechanical equipment positioning alarm protection device according to claim 1, characterized in that: Rubber friction pads are fixedly installed on the inner sides of the first arc-shaped member and the second arc-shaped member, and a seismic isolation pad is installed between the mounting plate and the L-shaped support member, wherein the seismic isolation pad is a shock-absorbing rubber pad.

10. The electromechanical equipment positioning alarm protection device according to claim 1, characterized in that: A rotating wheel is fixedly mounted on one side surface of the connecting seat, and the rotating wheel is sleeved on the outside of the rotating rod. A base is fixedly mounted on the end of the rotating rod away from the rotating seat, a laser transmitter is fixedly mounted on the base, and a laser receiver compatible with the laser transmitter is fixedly mounted on the rotating wheel.

Images