An intelligent early warning electric control cabinet

Abstract

The present invention provides an intelligent early warning electric control cabinet, which relates to the technical field of electric control cabinets, and comprises: an electric control cabinet and a gear; an air intake pipe is installed on the top of the electric control cabinet, and three groups of spline shafts on the gear are respectively plugged and installed on the spline column grooves of the transmission rod, and the outer ends of the spline shafts are hemispherical structures; when smoke from a fire in the electric control cabinet is detected, a knocking rod at the front end of a moving frame reciprocates to knock on a warning copper bell to serve as a warning and early warning for the staff, and the air slots on both sides of the linkage plate are automatically blocked through a sealing plate, so that the interior of the electric control cabinet is automatically sealed to isolate the air source in the electric control cabinet, thereby effectively improving the safety of the device; the problem that it is difficult to serve as a warning to the staff when an accidental fire occurs in the electric control cabinet, and the problem that the fire point is easy to spread the fire and cause the fire to expand the equipment loss, and the linkage of the device needs to be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electric control cabinets, and in particular to an intelligent early warning electric control cabinet. Background Art

[0002] Electrical equipment is widely used in various manufacturing plants and other fields. Electric control cabinets are an important part of electrical equipment. In scenes such as kerosene chemical industry, metal smelting, and chemical pharmaceutical industry, there are often a lot of flammable materials. Therefore, an intelligent early warning electric control cabinet is needed for early warning protection. As for the existing intelligent early warning electric control cabinets, it is not easy to provide early warning to the staff when an accident occurs in the electric control cabinet, and the fire point is easy to spread and cause the fire to expand equipment loss. The linkage of the device needs to be improved. Summary of the invention

[0003] The disclosed embodiment relates to an intelligent early warning electric control cabinet, which detects fire smoke in the electric control cabinet, and the knocking rod at the front end of the mobile frame reciprocates to knock the warning copper bell to serve as a warning to the staff, and automatically seals the air ducts on both sides of the linkage plate through the sealing plate, so that the interior of the electric control cabinet is automatically sealed to isolate the air source in the electric control cabinet. The device has better linkage.

[0004] In a first aspect of the present disclosure, there is provided an intelligent early warning electric control cabinet, specifically comprising: an electric control cabinet and a gear;

[0005] An air intake pipe is installed on the top of the electric control cabinet, a controller is also installed on the electric control cabinet, a diverter plate is installed at the bottom of the air intake pipe, nozzles are equidistantly installed at the bottom of the diverter plate, a pump body is also installed on the air intake pipe, a heat dissipation mesh plate is fixedly connected to the bottom of the electric control cabinet, and heat dissipation holes are opened on the heat dissipation mesh plate, a motor is fixedly installed on the left end of the electric control cabinet, a group of mobile frames are slidably installed on the right end of the electric control cabinet, a knocking rod is fixedly installed on the front end of the mobile frame, a mounting frame is also fixed on the right end of the electric control cabinet, a group of warning copper bells are installed on the mounting frame, a smoke sensor is fixedly installed on the top of the interior of the electric control cabinet, a linkage plate is fixed on the bottom of the interior of the electric control cabinet, and a group of air A group of sealing plates are slidably installed at both ends of the linkage plate, the inner rear end of the sealing plate is an italic structure, a group of linkage blocks are slidably installed at the inner rear end of the linkage plate, and the two ends of the linkage block are italic structures. A group of transmission rods are rotatably installed inside the electric control cabinet, and the outer ends of the transmission rods are fixedly installed on the motor, and a group of turntables are fixedly installed on the outer ends of the transmission rods, and the turntables are driven and connected with the moving frame. Three groups of spline column grooves are opened on the transmission rod in a circular array, and the gears are rotatably installed on the transmission rods, and three groups of spline shafts are slidably installed on the gears, and the three groups of spline shafts on the gears are respectively plugged and installed on the spline column grooves of the transmission rod, and the outer ends of the spline shafts are hemispherical structures.

[0006] In at least some embodiments, a group of bottom rods are fixedly installed at both ends of the bottom of the linkage plate, a group of connecting plates are fixedly installed at the bottom of the sealing plate, a group of sliding holes are opened on the connecting plates, and the sliding holes on the connecting plates at the bottom of the sealing plate are slidably installed on the bottom rods at both ends of the bottom of the linkage plate.

[0007] In at least some embodiments, a rack is fixedly mounted on the top of the linkage block, and the gear on the transmission rod is meshed and transmission-connected with the rack on the top of the linkage block.

[0008] In at least some embodiments, a group of moving grooves are vertically opened on the moving frame, a group of connecting shafts are fixedly installed on the outer end of the turntable, and the connecting shafts at the outer end of the turntable are slidably installed on the moving grooves of the moving frame.

[0009] In at least some embodiments, a group of second elastic members are respectively installed in the three groups of inner slide grooves inside the gear, and the inner ends of the second elastic members are respectively in contact with the outer end surfaces of the slide columns on the spline shaft.

[0010] In at least some embodiments, a group of first elastic members are respectively sleeved and installed on the bottom bars at both ends of the bottom of the linkage plate, and the inner ends of the first elastic members are in contact with the outer end surfaces of the connecting plates on the sealing plate.

[0011] In at least some embodiments, a group of card slots are opened on the top of the mounting frame, a group of card blocks are fixed to the top of the warning copper bell through a connecting rope, and the card blocks on the top of the warning copper bell are snap-fitted and installed on the card slots opened on the top of the mounting frame.

[0012] In at least some embodiments, a guide groove is provided at the inner rear end of the linkage plate, guide blocks are fixedly installed at the top and bottom of the linkage block, and the guide blocks at the top and bottom of the linkage block are slidably installed on the guide groove of the linkage plate.

[0013] In at least some embodiments, three sets of inner grooves are opened inside the gear, a set of slide columns are fixedly installed on the outer end of the spline shaft, and the slide columns on the outer end of the spline shaft are slidably installed on the inner grooves opened inside the gear.

[0014] In at least some embodiments, two sets of guide rods are fixedly installed on the right end of the electric control cabinet, a set of guide holes are respectively opened at both ends of the movable frame, and the guide holes at both ends of the movable frame are respectively slidably installed on the guide rods at the right end of the electric control cabinet.

[0015] The present invention provides an intelligent early warning electric control cabinet, which has the following beneficial effects:

[0016] In the present invention, the transmission rod is cooperated with the smoke sensor, so that when the smoke of fire in the electric control cabinet is detected, the knocking rod at the front end of the moving frame reciprocates to knock the warning copper bell to serve as a warning and early warning to the staff, thereby avoiding the problem of accidental fire in the electric control cabinet, and the warning copper bell is easy to disassemble and assemble quickly, and the linkage block is cooperated with the sealing plate, which can automatically seal the air slots on both sides of the linkage plate through the sealing plate when a fire occurs in the electric control cabinet, so that the interior of the electric control cabinet is automatically sealed to isolate the air source in the electric control cabinet and avoid further spread of the fire point, thereby effectively improving the safety of the device; and under the action of the spline shaft and the second elastic member, after the device automatically blocks the air slot, the sealing plate maintains the blocked state of the air slot, and the knocking rod at the front end of the moving frame always reciprocates to knock the warning copper bell to serve as a warning and early warning to the staff, so that the device has better linkage.

[0017] In addition, the guide rods are slidably installed on the right end of the electric control cabinet through the guide holes at both ends of the moving frame. When the smoke sensor detects the smoke of fire in the electric control cabinet, the controller drives the transmission rod to rotate through the motor, and the connecting shaft at the outer end of the turntable is slidably installed on the moving groove of the moving frame to drive the moving frame to move back and forth left and right. The knocking rod at the front end of the moving frame reciprocates to knock the warning copper bell to serve as a warning to the staff, avoiding the problem of accidental fire in the electric control cabinet. The card block on the top of the warning copper bell is installed on the card slot opened on the top of the mounting frame, so that the warning copper bell of the device can be easily and quickly disassembled and assembled.

[0018] In addition, when the smoke sensor detects the smoke from a fire in the electric control cabinet, the controller drives the transmission rod to rotate through the motor, and the three sets of spline shafts on the gear are respectively plugged and installed on the spline column grooves of the transmission rod under the action of the second elastic member, and the gear on the transmission rod is meshed and connected with the rack at the top of the linkage block. The guide blocks at the top and bottom of the linkage block are respectively slidably installed on the guide grooves of the linkage plate, so that the linkage block is driven to move forward by the gear, and the inner rear end of the sealing plate is an italic structure, and the two ends of the linkage block are italic structures, so that the linkage block drives the sealing plates at both ends to move outward at the same time, until the air slots on both sides of the linkage plate are blocked by the sealing plates, so that the interior of the electric control cabinet is automatically sealed to isolate the air source in the electric control cabinet and avoid The further diffusion of the fire point effectively improves the safety of the device, and the sliding columns at the outer ends of the spline shafts are slidably installed on the inner grooves opened inside the gears, and cooperate with the second elastic members in the inner grooves so that the sealing plate moves to the air slot blocking position on both sides of the linkage plate. The transmission rod continues to rotate, and the three groups of spline shafts on the gears move outward at the same time until the transmission rod rotates to the appropriate position. Under the action of the second elastic member, the sliding columns at the outer ends of the spline shafts are slidably installed on the inner grooves opened inside the gears, and this cycle is followed. That is, after the device automatically blocks the air slots, the sealing plate maintains a blocked state for the air slots, and the knocking rod at the front end of the moving frame always reciprocates to knock the warning bronze bell to serve as a warning to the staff, so that the device has better linkage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0020] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0021] In the attached picture:

[0022] Figure 1 It is a left side axial view schematic diagram of the intelligent early warning electric control cabinet of the present invention.

[0023] Figure 2 It is a schematic diagram of the right side axial view of the intelligent early warning electric control cabinet of the present invention.

[0024] Figure 3 It is a schematic diagram of the inner bottom of the intelligent early warning electric control cabinet of the present invention.

[0025] Figure 4 It is a cross-sectional schematic diagram of a linkage plate of an intelligent early warning electric control cabinet of the present invention.

[0026] Figure 5 It is a schematic diagram of the installation of the sealing plate of the intelligent early warning electric control cabinet of the present invention.

[0027] Figure 6It is a schematic diagram of the installation of the linkage block of the intelligent early warning electric control cabinet of the present invention.

[0028] Figure 7 It is a schematic diagram of the gear installation of the intelligent early warning electric control cabinet of the present invention.

[0029] Figure 8 It is a schematic diagram of disassembly and assembly of the linkage block of the intelligent early warning electric control cabinet of the present invention.

[0030] Fig. 9 It is a schematic diagram of the installation of a mobile frame of the intelligent early warning electric control cabinet of the present invention.

[0031] Reference numerals list

[0032] 1. Electric control cabinet; 101. Air intake pipe; 1011. Diverter plate; 1012. Nozzle; 102. Pump body; 103. Heat dissipation screen; 104. Motor; 105. Guide rod; 106. Moving frame; 1061. Guide hole; 1062. Moving slot; 1063. Knocking rod; 107. Mounting frame; 1071. Card slot; 108. Warning bell; 1081. Connecting rope; 1082. Card block; 109. Smoke sensor; 2. Linkage Plate; 201, wind trough; 202, sealing plate; 2021, connecting plate; 203, bottom rod; 2031, first elastic member; 204, linkage block; 2041, guide block; 2042, rack; 205, guide groove; 3, transmission rod; 301, turntable; 3011, connecting shaft; 302, spline column groove; 303, gear; 3031, inner slide groove; 3032, second elastic member; 304, spline shaft; 3041, slide column. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Example 1: Please refer to Figures 1 to 9 As shown:

[0035] The present invention provides an intelligent early warning electric control cabinet, comprising an electric control cabinet 1 and a gear 303;

[0036] An air intake pipe 101 is installed on the top of the electric control cabinet 1, and a controller is also installed on the electric control cabinet 1. A diverter plate 1011 is installed at the bottom of the air intake pipe 101, and nozzles 1012 are equidistantly installed at the bottom of the diverter plate 1011. A pump body 102 is also installed on the air intake pipe 101. A heat dissipation mesh plate 103 is fixedly connected to the bottom of the electric control cabinet 1, and heat dissipation holes are opened on the heat dissipation mesh plate 103. A motor 104 is fixedly installed on the left end of the electric control cabinet 1, and a group of mobile frames 106 are slidably installed on the right end of the electric control cabinet 1, and a knock rod 1063 is fixedly installed on the front end of the mobile frame 106. A mounting frame 107 is also fixed on the right end of the electric control cabinet 1, and a group of warning copper bells 108 are installed on the mounting frame 107. A smoke sensor 109 is fixedly installed on the top of the interior of the electric control cabinet 1, and a linkage plate 2 is fixed on the bottom of the interior of the electric control cabinet 1, and a group of A group of sealing plates 202 are slidably installed at both ends of the air trough 201 and the linkage plate 2, and the inner rear end of the sealing plate 202 is an italic structure. A group of linkage blocks 204 are slidably installed at the inner rear end of the linkage plate 2, and the two ends of the linkage block 204 are italic structures. A group of transmission rods 3 are also rotatably installed inside the electric control cabinet 1, and the outer ends of the transmission rods 3 are fixedly installed on the motor 104. A group of turntables 301 are fixedly installed on the outer ends of the transmission rods 3, and the turntables 301 are drivingly connected with the moving frame 106. Three groups of spline column grooves 302 are opened in a circular array on the transmission rod 3, and the gear 303 is rotatably installed on the transmission rod 3. Three groups of spline shafts 304 are slidably installed on the gear 303, and the three groups of spline shafts 304 on the gear 303 are respectively plugged and installed on the spline column grooves 302 of the transmission rod 3, and the outer ends of the spline shafts 304 are hemispherical structures.

[0037] In the embodiments of the present disclosure, Fig. 9As shown, two groups of guide rods 105 are fixedly installed on the right end of the electric control cabinet 1, a group of guide holes 1061 are respectively opened at both ends of the mobile frame 106, and the guide holes 1061 at both ends of the mobile frame 106 are respectively slidably installed on the guide rods 105 at the right end of the electric control cabinet 1, a group of moving grooves 1062 are vertically opened on the mobile frame 106, a group of connecting shafts 3011 are fixedly installed on the outer end of the turntable 301, and the connecting shafts 3011 at the outer end of the turntable 301 are slidably installed on the moving grooves 1062 of the mobile frame 106, a group of card slots 1071 are opened on the top of the mounting frame 107, a group of card blocks 1082 are fixed on the top of the warning copper bell 108 through a connecting rope 1081, and the card blocks 1082 on the top of the warning copper bell 108 are card-connected and installed on the card slots 1071 opened on the top of the mounting frame 107; specifically, The guide holes 1061 at both ends of the movable frame 106 are respectively slidably installed on the guide rod 105 at the right end of the electric control cabinet 1. When the smoke sensor 109 detects the fire smoke in the electric control cabinet 1, the controller drives the transmission rod 3 to rotate through the motor 104, and the connecting shaft 3011 at the outer end of the turntable 301 is slidably installed on the moving groove 1062 of the movable frame 106 to drive the movable frame 106 to move back and forth left and right. The knocking rod 1063 at the front end of the movable frame 106 reciprocates to knock the warning copper bell 108 to serve as a warning and early warning for the staff to avoid the problem of accidental fire in the electric control cabinet 1, and the block 1082 at the top of the warning copper bell 108 is clamped and installed on the card slot 1071 opened on the top of the mounting frame 107, so that the warning copper bell 108 of the device is easy to disassemble and assemble quickly.

[0038] Among them, Figures 2 to 8 As shown, a group of bottom rods 203 are fixedly installed at both ends of the bottom of the linkage plate 2, a group of connecting plates 2021 are fixedly installed at the bottom of the sealing plate 202, a group of sliding holes are opened on the connecting plate 2021, and the sliding holes on the connecting plate 2021 at the bottom of the sealing plate 202 are slidably installed on the bottom rods 203 at both ends of the bottom of the linkage plate 2, and a group of first elastic members 2031 are respectively sleeved and installed on the bottom rods 203 at both ends of the bottom of the linkage plate 2, and the inner ends of the first elastic members 2031 are connected to the sealing plate. The outer end faces of the connecting plates 2021 on 202 are in contact with each other, a guide groove 205 is provided at the inner rear end of the linkage plate 2, guide blocks 2041 are fixedly installed on the top and bottom of the linkage block 204, and the guide blocks 2041 at the top and bottom of the linkage block 204 are respectively slidably installed on the guide grooves 205 of the linkage plate 2, a rack 2042 is fixedly installed on the top of the linkage block 204, and the gear 303 on the transmission rod 3 is meshed and transmission-connected with the rack 2042 at the top of the linkage block 204.

[0039] Embodiment 2: On the basis of embodiment 1, three groups of inner slide grooves 3031 are provided inside the gear 303, a group of slide columns 3041 are fixedly installed on the outer end of the spline shaft 304, and the slide columns 3041 on the outer end of the spline shaft 304 are respectively slidably installed on the inner slide grooves 3031 provided inside the gear 303, and a group of second elastic members 3032 are respectively installed in the three groups of inner slide grooves 3031 inside the gear 303, and the inner ends of the second elastic members 3032 are respectively in contact with the outer end surfaces of the slide columns 3041 on the spline shaft 304; specific function: when the smoke sensor 109 detects the smoke of fire in the electric control cabinet 1 When the controller drives the transmission rod 3 to rotate through the motor 104, the three groups of spline shafts 304 on the gear 303 are respectively inserted and installed on the spline column groove 302 of the transmission rod 3 under the action of the second elastic member 3032, the gear 303 on the transmission rod 3 is meshed and connected with the rack 2042 at the top of the linkage block 204, and the guide blocks 2041 at the top and bottom of the linkage block 204 are respectively slidably installed on the guide groove 205 of the linkage plate 2, so as to drive the linkage block 204 to move forward through the gear 303, the inner rear end of the sealing plate 202 is an italic structure, and the two ends of the linkage block 204 are italic structures, so that The linkage block 204 drives the sealing plates 202 at both ends to move outward at the same time, until the sealing plates 202 respectively block the air slots 201 on both sides of the linkage plate 2, so that the interior of the electric control cabinet 1 is automatically sealed to isolate the air source in the electric control cabinet 1, avoid further spread of the fire point, and effectively improve the safety of the device. The sliding columns 3041 at the outer ends of the spline shaft 304 are respectively slidably installed on the inner slide grooves 3031 opened inside the gear 303, and cooperate with the second elastic member 3032 in the inner slide groove 3031, so that the sealing plate 202 moves to the blocking position of the air slots 201 on both sides of the linkage plate 2. , the transmission rod 3 continues to rotate, and the three groups of spline shafts 304 on the gear 303 move outward at the same time. Until the transmission rod 3 rotates to a suitable position, under the action of the second elastic member 3032, the sliding column 3041 at the outer end of the spline shaft 304 is slidably installed on the inner sliding groove 3031 opened inside the gear 303, and this cycle is repeated. That is, after the device automatically blocks the wind slot 201, the sealing plate 202 maintains the blocking state of the wind slot 201, and the knocking rod 1063 at the front end of the movable frame 106 always reciprocates to knock the warning bronze bell 108 to warn the staff, so that the device has better linkage.

[0040] Specific usage and function of this embodiment: In the present invention, when the smoke sensor 109 detects the smoke from the fire in the electric control cabinet 1, the controller drives the transmission rod 3 to rotate through the motor 104, so as to drive the knocking rod 1063 at the front end of the movable frame 106 to reciprocately knock the warning copper bell 108 to serve as a warning and early warning for the staff, and the card block 1082 at the top of the warning copper bell 108 is mounted on the card slot 1071 opened on the top of the mounting frame 107, so that the warning copper bell 108 of this device is easy to disassemble and assemble quickly; the three groups of spline shafts 304 on the gear 303 are respectively plugged and installed on the spline column grooves 302 of the transmission rod 3 under the action of the second elastic member 3032, so as to drive the linkage block 204 to move forward through the gear 303, so that the linkage block 204 drives the sealing plates 202 at both ends to move outward at the same time, until the sealing plates 202 respectively contact the linkage plates 2, the air slots 201 on both sides of the linkage plate 2 are blocked, so that the interior of the electric control cabinet 1 is automatically sealed to isolate the air source in the electric control cabinet 1, which effectively improves the safety of the device. After the sealing plate 202 moves to the blocking position of the air slots 201 on both sides of the linkage plate 2, the transmission rod 3 continues to rotate, and the three groups of spline shafts 304 on the gear 303 move outward at the same time until the transmission rod 3 rotates to a suitable position. Under the action of the second elastic member 3032, the sliding columns 3041 at the outer ends of the spline shafts 304 are respectively slidably installed on the inner sliding grooves 3031 opened inside the gear 303, and this cycle is repeated. That is, after the device automatically blocks the air slot 201, the sealing plate 202 maintains the blocking state of the air slot 201, and the knocking rod 1063 at the front end of the moving frame 106 always reciprocates to knock the warning bronze bell 108 to warn the staff, so that the device has better linkage.

Claims

1. An intelligent early warning electric control cabinet, comprising an electric control cabinet (1) and a gear (303); An air intake pipe (101) is installed on the top of the electric control cabinet (1), a controller is also installed on the electric control cabinet (1), and a flow divider plate (1011) is installed on the bottom of the air intake pipe (101), characterized in that: The bottom of the splitter plate (1011) is equidistantly provided with nozzles (1012); the air intake pipe (101) is also provided with a pump body (102); the bottom of the electric control cabinet (1) is fixedly connected with a heat dissipation screen (103); the heat dissipation screen (103) is provided with heat dissipation holes; a motor (104) is fixedly provided at the left end of the electric control cabinet (1); a group of movable frames (106) are slidably provided at the right end of the electric control cabinet (1); a knocking rod (1063) is fixedly provided at the front end of the movable frame (106); a mounting frame (107) is also fixedly provided at the right end of the electric control cabinet (1); a group of warning copper plates are installed on the mounting frame (107); A clock (108), a smoke sensor (109) is fixedly installed at the top of the interior of the electric control cabinet (1), a linkage plate (2) is fixedly installed at the bottom of the interior of the electric control cabinet (1), a group of air slots (201) are respectively opened on both sides of the linkage plate (2), a group of sealing plates (202) are slidably installed at both ends of the linkage plate (2), the inner rear end of the sealing plate (202) is an italic structure, a group of linkage blocks (204) are slidably installed at the inner rear end of the linkage plate (2), the two ends of the linkage blocks (204) are italic structures, and a group of transmission rods (3) are rotatably installed inside the electric control cabinet (1), and the transmission rods (3) are The outer end is fixedly mounted on the motor (104); a set of rotating disks (301) are fixedly mounted on the outer end of the transmission rod (3); the rotating disks (301) are drivingly connected to the moving frame (106); three sets of spline column grooves (302) are provided on the transmission rod (3) in a circular array; the gear (303) is rotatably mounted on the transmission rod (3); three sets of spline shafts (304) are slidably mounted on the gear (303); and the three sets of spline shafts (304) on the gear (303) are respectively plugged and mounted on the spline column grooves (302) of the transmission rod (3); and the outer ends of the spline shafts (304) are hemispherical structures; Two groups of guide rods (105) are fixedly installed at the right end of the electric control cabinet (1), and a group of guide holes (1061) are respectively opened at both ends of the movable frame (106), and the guide holes (1061) at both ends of the movable frame (106) are respectively slidably installed on the guide rods (105) at the right end of the electric control cabinet (1); a group of movable grooves (1062) are vertically opened on the movable frame (106), and a group of connecting shafts (3011) are fixedly installed at the outer end of the rotating disk (301), and the connecting shafts (3011) at the outer end of the rotating disk (301) are slidably installed on the movable grooves (1062) of the movable frame (106).

2. The intelligent early warning electric control cabinet according to claim 1 is characterized in that: A group of card slots (1071) are provided on the top of the mounting frame (107), a group of card blocks (1082) are fixed on the top of the warning copper bell (108) via a connecting rope (1081), and the card blocks (1082) on the top of the warning copper bell (108) are card-engaged and mounted on the card slots (1071) provided on the top of the mounting frame (107).

3. The intelligent early warning electric control cabinet according to claim 1 is characterized in that: A group of bottom rods (203) are respectively fixedly mounted at both ends of the bottom of the linkage plate (2), and a group of connecting plates (2021) are fixedly mounted at the bottom of the sealing plate (202). A group of sliding holes are opened on the connecting plates (221), and the sliding holes on the connecting plates (221) at the bottom of the sealing plate (202) are respectively slidably mounted on the bottom rods (203) at both ends of the bottom of the linkage plate (2).

4. The intelligent early warning electric control cabinet according to claim 1 is characterized in that: A group of first elastic members (2031) are respectively sleeved and installed on the bottom rods (203) at both ends of the bottom of the linkage plate (2), and the inner ends of the first elastic members (2031) are in contact with the outer end surface of the connecting plate (221) on the sealing plate (202).

5. The intelligent early warning electric control cabinet according to claim 1 is characterized in that: A guide groove (205) is provided at the inner rear end of the linkage plate (2), and guide blocks (2041) are fixedly mounted on the top and bottom of the linkage block (204), respectively, and the guide blocks (2041) on the top and bottom of the linkage block (204) are slidably mounted on the guide groove (205) of the linkage plate (2).

6. The intelligent early warning electric control cabinet according to claim 1 is characterized in that: A rack (2042) is fixedly mounted on the top of the linkage block (204), and the gear (303) on the transmission rod (3) is meshed and transmission-connected with the rack (2042) on the top of the linkage block (204).

7. The intelligent early warning electric control cabinet according to claim 1 is characterized in that: Three groups of inner slide grooves (3031) are provided inside the gear (303), a group of slide columns (3041) are fixedly installed on the outer end of the spline shaft (304), and the slide columns (3041) on the outer end of the spline shaft (304) are slidably installed on the inner slide grooves (3031) provided inside the gear (303).

8. The intelligent early warning electric control cabinet according to claim 1 is characterized in that: A group of second elastic members (3032) are respectively installed in the three groups of inner slide grooves (3031) inside the gear (303), and the inner ends of the second elastic members (3032) are respectively in contact with the outer end surfaces of the slide columns (3041) on the spline shaft (304).

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