A fire monitoring and alarming device for a new energy vehicle transportation ship

Abstract

The application belongs to the technical field of fire alarm devices, and specifically relates to a fire monitoring and alarming device for a ship for transporting new energy vehicles, which comprises a pre-buried seat, a shell, a transparent shell fixed to the lower side of the shell, a monitoring mechanism arranged in the shell, a plurality of first through holes arranged in the shell, a plurality of limiting pieces, a plurality of first sliding grooves arranged in the shell and equal in number to the limiting pieces, first springs arranged between the limiting pieces and the shell, and the pre-buried seat in extrusion limiting cooperation with the limiting pieces. The pre-buried seat is clamped by the limiting pieces, so that the shell can be quickly installed, and the efficiency of installation and dismounting of the application is improved, and the application is convenient to overhaul and maintain.

Description

Technical Field

[0001] The present invention belongs to the technical field of fire alarm devices, and specifically relates to a fire monitoring and alarm device for a vessel used for transporting new energy vehicles. Background Art

[0002] The transport of new energy vehicles (such as electric vehicles and plug-in hybrid vehicles) places higher demands on ships' fire monitoring and alarm systems, as the lithium batteries carried by these vehicles pose a fire hazard under certain conditions. Therefore, fire monitoring and alarm systems for these transport vessels must specifically consider the characteristics and potential fire modes of lithium batteries. Based on this, fire monitoring and alarm systems used on these transport vessels often utilize composite detectors, which integrate multiple sensing technologies (such as smoke, temperature, and gas) to improve alarm accuracy and reliability by comprehensively analyzing various signals.

[0003] The fire monitoring alarm device needs to be regularly inspected and maintained during use to avoid failure to give an alarm in time due to a malfunction of the fire monitoring alarm device when a fire occurs. If it is determined during inspection that the fire monitoring alarm device has malfunctioned, it needs to be removed for repair. However, the existing fire monitoring alarm device is generally fixed to the hull by bolts, and disassembly and installation is time-consuming and labor-intensive, thereby affecting the inspection and maintenance efficiency of the fire monitoring alarm device. Summary of the Invention

[0004] The purpose of the present invention is to provide a fire monitoring and alarm device for a vessel used for transporting new energy vehicles, so as to solve the defects pointed out in the above background technology.

[0005] The technical solution of the present invention is: a fire monitoring and alarm device for a vessel used for transporting new energy vehicles, comprising:

[0006] Embedded seat;

[0007] A housing, the housing being disposed on the lower side of the embedded seat, a transparent shell being fixedly connected to the lower side of the housing, a monitoring mechanism being disposed within the housing, and a plurality of first through holes being disposed on the housing;

[0008] There are several limiting members, and the shell is provided with first sliding grooves equal to the number of the limiting members. The limiting members are slidably connected to the adjacent first sliding grooves. A first spring is provided between the limiting member and the shell, and the limiting member is extruded and limitedly matched with the embedded seat.

[0009] Furthermore, the shell is provided with a second slide groove, the second slide groove is slidably connected to a sliding member, the first slide groove and the second slide groove are both filled with liquid, and several of the first slide grooves are connected to the second slide groove.

[0010] Furthermore, it also includes:

[0011] Sliding posts, the sliding posts are provided in a plurality, the housing is provided with third chute equal in number to the sliding posts, the sliding posts are slidably connected to adjacent third chute, and the sliding posts are extrusion-fitted with the embedded seats;

[0012] The first sliding plates are equal in number to the sliding posts and are respectively slidably connected to adjacent third sliding slots. A second spring is provided between the sliding posts and the adjacent first sliding plates.

[0013] Furthermore, the invention further comprises: second sliding plates, the number of the second sliding plates being equal to the number of the sliding posts, the housing being provided with fourth sliding grooves being equal to the number of the sliding posts, the second sliding plates being slidably connected to adjacent fourth sliding grooves, the third sliding groove and the fourth sliding groove being both filled with liquid, and the adjacent third sliding grooves being in communication with each other;

[0014] The threaded rods are equal in number to the sliding posts and are all threadedly connected to the housing. The threaded rods are rotatably connected to the adjacent second sliding plate.

[0015] Furthermore, it also includes:

[0016] Two first rotating shafts are symmetrically distributed and both penetrate and are rotatably connected to the transparent shell;

[0017] An arc-shaped brush is fixedly connected to the two first rotating shafts.

[0018] Furthermore, it also includes:

[0019] a mounting frame, the mounting frame being fixed to the inner side of the transparent shell and being rotatably connected to a second rotating shaft;

[0020] a one-way bearing, wherein the inner ring of the one-way bearing is fixedly connected to the second rotating shaft, the outer ring of the one-way bearing is fixedly connected to a fixed rod, and the fixed rod is rotatably connected to a swing rod;

[0021] A heavy ball is fixedly connected to the swing rod.

[0022] Furthermore, it also includes:

[0023] a third rotating shaft, the third rotating shaft being rotatably connected to the mounting bracket, and the third rotating shaft and the second rotating shaft being driven by a worm gear;

[0024] A reciprocating screw, the reciprocating screw being rotatably connected to the mounting frame, and the reciprocating screw being fixedly connected to a mounting housing;

[0025] A mainspring is arranged between the third rotating shaft and the mounting shell.

[0026] Furthermore, it also includes:

[0027] A slide, the slide is slidably connected to the mounting frame, and the slide is coupled to the reciprocating screw drive;

[0028] A gear box is fixed to the mounting frame, an input shaft of the gear box is coupled to the slide via a toothless gear and a rack transmission, and an output shaft of the gear box is fixed to the adjacent first rotating shaft.

[0029] Furthermore, it also includes:

[0030] A limiting column is slidably connected to the mounting bracket, a third spring is provided between the limiting column and the mounting bracket, and the mounting shell is provided with a groove that cooperates with the limiting column.

[0031] Furthermore, it also includes:

[0032] a blocking ring, the blocking ring being rotatably connected to the housing, the blocking ring being provided with a plurality of second through holes, the second through holes on the blocking ring being in communication with and mating with adjacent first through holes on the housing, and the blocking ring being in sealing engagement with the first through holes on the housing;

[0033] There are two symmetrically distributed elastic ropes, both of which are fixed to the arc-shaped brush, and both of the two elastic ropes are fixed to the blocking ring.

[0034] Compared with the prior art, the present invention has the following beneficial effects:

[0035] The present invention clamps the embedded seat by the limiting piece, thereby realizing the rapid installation of the shell, thereby improving the efficiency of installation and disassembly of the present invention, and facilitating the inspection and maintenance of the present invention.

[0036] The embedded seat is clamped by the cooperation of the sliding column and the limiting member, so that when the present invention vibrates, the second spring adjacent to the sliding column can buffer the present invention and prevent the electronic components in the present invention from being damaged due to vibration.

[0037] The position of the second sliding plate is changed by rotating the threaded rod, thereby changing the compression amount of the second spring between the sliding column and the first sliding plate, thereby adjusting the buffering amount during vibration of the present invention.

[0038] The dust accumulated on the outside of the transparent shell is cleaned by using an arc-shaped brush, thereby preventing the dust adhering to the transparent shell from affecting the flame sensor inside the transparent shell from monitoring the fire situation.

[0039] By movably installing the heavy ball, when the present invention shakes, the heavy ball generates damping to slow down the shaking of the present invention, and the power generated by the heavy ball is used to drive the arc brush.

[0040] The shielding ring is rotated by pulling the elastic rope, and when the arc-shaped brush cleans the outside of the transparent shell, the shielding ring blocks the first through hole on the shell to prevent dust from entering the shell and causing erroneous detection by the monitoring mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0042] Figure 2 This is a sectional view of the three-dimensional structure of the embedded seat and the shell of the present invention;

[0043] Figure 3 It is a schematic diagram of the three-dimensional structure of the sliding column and the first sliding plate of the present invention;

[0044] Figure 4 Schematic diagram of the three-dimensional structure of the swing rod and the heavy ball of the present invention;

[0045] Figure 5 It is a schematic diagram of the three-dimensional structure of the reciprocating screw and the mounting housing of the present invention;

[0046] Figure 6 Schematic diagram of the three-dimensional structure of the slide and gear box of the present invention;

[0047] Figure 7 It is a schematic diagram of the three-dimensional structure of the reciprocating screw and the mounting housing of the present invention;

[0048] Figure 8 It is a schematic diagram of the three-dimensional structure of the shielding ring and the elastic rope of the present invention.

[0049] In the figure: 1. embedded seat; 101. monitoring mechanism; 2. outer shell; 201. first slide; 202. second slide; 203. third slide; 204. fourth slide; 3. transparent shell; 4. limit member; 5. sliding member; 6. sliding column; 7. first sliding plate; 8. second sliding plate; 9. threaded rod; 10. first rotating shaft; 11. arc brush; 12. mounting bracket; 13. second rotating shaft; 14. one-way bearing; 15. fixed rod; 16. swing rod; 17. heavy ball; 18. third rotating shaft; 19. reciprocating screw; 20. mounting shell; 21. spring; 22. slide; 23. gear box; 24. limit column; 25. shielding ring; 26. elastic rope. DETAILED DESCRIPTION

[0050] The embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention and are not to be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work are within the scope of protection of the present invention.

[0051] A fire monitoring and alarm device for a vessel used for transporting new energy vehicles, such as Figure 1 and Figure 2 As shown, it includes an embedded seat 1; a shell 2, which is arranged on the lower side of the embedded seat 1, and a transparent shell 3 is fixed to the lower side of the shell 2. A monitoring mechanism 101 is provided in the shell 2, and the shell 2 is provided with a plurality of first through holes; a limit member 4, and the limit member 4 has a plurality of first slide grooves 201, the shell 2 is provided with the same number as the limit members 4, the limit member 4 is slidably connected to the adjacent first slide grooves 201, a first spring is provided between the limit member 4 and the shell 2, and the limit member 4 is squeezed and limited with the embedded seat 1.

[0052] In the above scheme, the invention is intended to be installed quickly to improve the efficiency of the inspection and maintenance of the invention. The embedded seat 1 is connected to the hull and can be installed on the hull by welding, bolts, and one-piece molding. The monitoring mechanism 101 may include a controller, a smoke sensor, a temperature sensor, a flame sensor, a sound alarm, a light alarm, and a communication alarm, etc. (the above electronic components can be adjusted to their installation positions as needed, so they are not shown in the figure). The flame sensor serves as a supplement to the smoke sensor and the temperature sensor and can provide a supplementary alarm when the two fail. Specifically, a plurality of flame sensors facing different directions can be set in the transparent shell 3. The characteristic that infrared rays are very sensitive to flames can be used to detect the direction of the fire source, help firefighters judge the spread of the indoor fire, and make reasonable fire-fighting measures and rescue strategies for trapped people. The limiter 4 includes a cylinder and a wedge block.

[0053] Further, such as Figure 2 As shown, the housing 2 is provided with a second slide groove 202 , the second slide groove 202 is slidably connected to the sliding member 5 , the first slide groove 201 and the second slide groove 202 are both filled with liquid, and several first slide grooves 201 are connected to the second slide groove 202 .

[0054] In the above solution, the invention is intended to be disassembled quickly. The cross-sectional area of ​​the second chute 202 is larger than the sum of the cross-sectional areas of all the first chute 201, so that when the sliding member 5 moves, the plurality of limit members 4 are simultaneously driven to move quickly, thereby improving the efficiency of the invention during disassembly.

[0055] Working process: When installing the present invention, align the shell 2 with the lower side of the embedded seat 1, and then move the shell 2 upward. The shell 2 drives the limiter 4 to move upward. The limiter 4 contacts the opening of the embedded seat 1. The limiter 4 is squeezed by the embedded seat 1 and moves and compresses the adjacent first spring. When the limiter 4 enters the embedded seat 1 and the squeezing is released, the limiter 4 is reset under the action of the first spring, thereby connecting the shell 2 with the embedded seat 1; when disassembling, press the sliding part 5, and when the sliding part 5 moves, the liquid in the first chute 201 is sucked into the second chute 202. When the amount of liquid in the first chute 201 is reduced, it drives the limiter 4 to move, so that the limiter 4 is separated from the embedded seat 1, and then the shell 2 is moved downward to remove the present invention.

[0056] Further, such as Figure 2 and Figure 3 As shown, it also includes: a sliding column 6, which has several sliding columns 6, and the housing 2 is provided with a third slide groove 203 equal to the number of the sliding columns 6, the sliding column 6 is slidably connected to the adjacent third slide groove 203, and the sliding column 6 is extruded and fitted with the embedded seat 1; a first sliding plate 7, the first sliding plate 7 is equal to the number of the sliding columns 6, and is respectively slidably connected to the adjacent third slide groove 203, and a second spring is provided between the sliding column 6 and the adjacent first sliding plate 7.

[0057] The above scheme aims to cushion the vibrations experienced by the present invention. Because the present invention is used on a vessel, which vibrates during travel due to waves and other factors, this vibration can drive the present invention. In this embodiment, a gap is defined between the lower side of the embedded seat 1 and the adjacent surface of the housing 2, providing a travel distance to cushion the vibrations of the housing 2. The second spring between the sliding post 6 and the first sliding plate 7 is shown in a compressed state, enabling the housing 2 to withstand even stronger vibrations.

[0058] Further, such as Figure 2 and Figure 3 As shown, it also includes: a second sliding plate 8, the number of the second sliding plates 8 is equal to the number of the sliding columns 6, the housing 2 is provided with a fourth slide groove 204 equal to the number of the sliding columns 6, the second sliding plate 8 is slidably connected to the adjacent fourth slide groove 204, the third slide groove 203 and the fourth slide groove 204 are both filled with liquid, and the two adjacent ones are connected; a threaded rod 9, the number of the threaded rod 9 is equal to the number of the sliding columns 6, both are threadedly connected to the housing 2, and the threaded rod 9 is rotatably connected to the adjacent second sliding plate 8.

[0059] In the above scheme, the position of the first sliding plate 7 is changed to adjust the compression of the second spring between the sliding column 6 and the first sliding plate 7 after installation. Because the second spring between the sliding column 6 and the first sliding plate 7 is initially compressed, a relatively large force is required to adjust it. Here, a threaded rod 9 is used to push the second sliding plate 8 to move, thereby facilitating adjustment of the second spring between the sliding column 6 and the first sliding plate 7. This allows the second spring between the sliding column 6 and the first sliding plate 7 to be optimally adjusted according to the varying vibration conditions of different vessels.

[0060] Working process: When the shell 2 moves upward, it drives the sliding column 6 to move. The sliding column 6 is blocked by the embedded seat 1 and stops moving. At this time, the shell 2 continues to move and compresses the second spring. After the shell 2 is installed, the threaded rod 9 can be rotated as needed. The threaded rod 9 drives the second sliding plate 8 to move. When the second sliding plate 8 moves, the first sliding plate 7 is driven to move by hydraulic means, thereby changing the distance between the first sliding plate 7 and the sliding column 6, and then changing the compression amount of the second spring between the two. The above adjustment process can also be performed before the shell 2 is installed.

[0061] Further, such as Figure 1 and Figure 2 As shown, it also includes: two first rotating shafts 10 symmetrically distributed, both of which penetrate and are rotatably connected to the transparent shell 3; an arc-shaped brush 11, which is fixed to the two first rotating shafts 10 and is used to clean the outside of the transparent shell 3.

[0062] In the above scheme, the purpose is to clean the dust accumulated outside the transparent shell 3 to reduce the impact on the flame sensor. The curved brush 11 is a soft brush, so as to avoid the curved brush 11 scratching the transparent shell 3 when cleaning the dust outside the transparent shell 3.

[0063] Further, such as Figure 2-Figure 4 As shown, it also includes: a mounting frame 12, the mounting frame 12 is fixed to the inner side of the transparent shell 3, and the mounting frame 12 is rotatably connected to the second rotating shaft 13; a one-way bearing 14, the inner ring of the one-way bearing 14 is fixed to the second rotating shaft 13, the outer ring of the one-way bearing 14 is fixed to a fixed rod 15, and the fixed rod 15 is rotatably connected to a swing rod 16; a heavy ball 17, the heavy ball 17 is fixed to the swing rod 16, and when the transparent shell 3 shakes, the heavy ball 17 generates damping to reduce the shaking amplitude.

[0064] In the above scheme, the damping generated by the weighted ball 17 is used to reduce the wobbling amplitude of the transparent shell 3. The mounting frame 12 is used to mount various components, and its shape can be changed as needed. The position of the components shown in the figure can also be changed as needed. The figure shows only one embodiment. The resistance generated by the relative rotation between the inner and outer rings of the one-way bearing 14 is less than the resistance between the two when the second rotating shaft 13 rotates relative to the mounting frame 12. As a result, when the fixed rod 15 drives the outer ring of the one-way bearing 14 to rotate, the second rotating shaft 13 does not rotate. The rotation direction between the fixed rod 15 and the swinging rod 16 is perpendicular to the rotation direction of the one-way bearing 14, so that the weighted ball 17 can buffer the wobbling of the transparent shell 3 in all directions.

[0065] Further, such as Figure 4-Figure 7 As shown, it also includes: a third rotating shaft 18, the third rotating shaft 18 is rotatably connected to the mounting frame 12, and the third rotating shaft 18 and the second rotating shaft 13 are driven by a worm gear; a reciprocating screw 19, the reciprocating screw 19 is rotatably connected to the mounting frame 12, and the reciprocating screw 19 is fixedly connected to the mounting shell 20; a spring 21, the spring 21 is arranged between the third rotating shaft 18 and the mounting shell 20, and is used to store the energy generated during the swinging of the heavy ball 17.

[0066] In the above scheme, the energy generated by the swinging of the heavy ball 17 is stored for use by the curved brush 11 when cleaning the transparent housing 3. The rotation of the second rotating shaft 13 drives the third rotating shaft 18 via the worm gear. At the same time, due to the self-locking function of the worm gear structure, the rotation of the third rotating shaft 18 does not drive the rotation of the second rotating shaft 13, thereby preventing the fixed rod 15 and the swing rod 16 from being unable to maintain a vertical state after the mainspring 21 accumulates energy.

[0067] Further, such as Figure 3 and Figure 6 As shown, it also includes: a slide 22, the slide 22 is slidably connected to the mounting frame 12, and the slide 22 is in transmission cooperation with the reciprocating screw 19; a gear box 23, the gear box 23 is fixed to the mounting frame 12, and the input shaft of the gear box 23 is in transmission cooperation with the slide 22 through a toothless gear and a rack, and the output shaft of the gear box 23 is fixedly connected to the adjacent first rotating shaft 10.

[0068] In the above scheme, the energy stored in the spring 21 is transferred to the curved brush 11. When the reciprocating screw 19 rotates, the slide 22 reciprocates, and the slide 22 reciprocates through the gear box 23 to drive the curved brush 11 to swing back and forth, so that the curved brush 11 cleans the transparent shell 3.

[0069] Further, such as Figure 7As shown, it also includes: a limiting column 24, the limiting column 24 is slidably connected to the mounting frame 12, a third spring is provided between the limiting column 24 and the mounting frame 12, and the mounting shell 20 is provided with a groove that cooperates with the limiting column 24.

[0070] In the above solution, the mainspring 21 is designed to store power to a certain extent before outputting the power. The limiting column 24 includes a cylinder and a hemisphere. The third spring between the limiting column 24 and the mounting bracket 12 is initially in a compressed state, and the specific compression amount can be adjusted as needed.

[0071] Working process: When the present invention shakes during use, the heavy ball 17 swings and drives the outer ring of the one-way bearing 14 to rotate through the swing rod 16 and the fixed rod 15. The outer ring of the one-way bearing 14 drives the inner ring to rotate, and the inner ring of the one-way bearing 14 drives the second rotating shaft 13 to rotate. The second rotating shaft 13 rotates the third rotating shaft 18 through the worm gear. When the third rotating shaft 18 rotates, the clockwork 21 accumulates force. When the clockwork 21 accumulates force to a certain extent, the resistance of the limit column 24 to the mounting shell 20 can no longer prevent it from rotating. At this time, the clockwork 21 drives the mounting shell 20 to rotate, thereby driving the reciprocating screw 19 to rotate. When the reciprocating screw 19 rotates, the transmission slide 22 moves back and forth, so that the input shaft of the transmission gear box 23 rotates back and forth, and the output shaft of the gear box 23 drives the adjacent first rotating shaft 10 to rotate back and forth, thereby driving the arc brush 11 to rotate back and forth, and then cleaning the dust accumulated on the outside of the transparent shell 3.

[0072] Further, such as Figure 1 、 Figure 2 and Figure 8 As shown, it also includes: a shielding ring 25, which is rotatably connected to the outer shell 2, and the shielding ring 25 is provided with a plurality of second through holes, the second through holes on the shielding ring 25 are communicated and matched with the adjacent first through holes on the outer shell 2, and the shielding ring 25 is sealed and matched with the first through holes on the outer shell 2; an elastic rope 26, the elastic rope 26 has two symmetrically distributed ones, both of which are fixed to the arc brush 11, and the two elastic ropes 26 are both fixed to the shielding ring 25.

[0073] In the above solution, the shielding ring 25 is designed to block the first through-hole on the housing 2 to prevent the cleaned dust from entering the housing 2 and affecting the normal operation of the monitoring mechanism 101. The second through-hole on the shielding ring 25 corresponds to the first through-hole on the housing 2. When the arc-shaped brush 11 is not working, the second through-hole on the shielding ring 25 communicates with the first through-hole on the housing 2 to allow air to enter the housing 2 normally. The shielding ring 25 is provided with a protrusion, and two elastic ropes 26 are respectively fixed to the two sides of the protrusion. The width of the protrusion is smaller than the width of the arc-shaped brush 11. Therefore, when the arc-shaped brush 11 rotates, the elastic ropes 26 can pull the shielding ring 25 to rotate, so that the shielding ring 25 completely blocks the first through-hole on the housing 2.

[0074] Working process: When the curved brush 11 cleans the transparent shell 3, the curved brush 11 pulls the elastic rope 26 on one side, and the elastic rope 26 on the other side relaxes. The stretched elastic rope 26 pulls the blocking ring 25 to rotate, so that the blocking ring 25 blocks the first through hole on the shell 2. When the curved brush 11 rotates 90° and then rotates in the opposite direction, the stretched elastic rope 26 gradually relaxes. After the curved brush 11 is reset, the elastic rope 26 on the other side is stretched, and the originally stretched elastic rope 26 relaxes. The blocking ring 25 rotates in the opposite direction and continues to block the first through hole on the shell 2.

[0075] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. At the same time, in the drawings of the present invention, fill patterns are only used to distinguish layers and do not make any other limitations.

Claims

1. A fire monitoring and alarm device for a vessel used for transporting new energy vehicles, characterized in that: include: Embedded seat (1); A housing (2), the housing (2) being arranged on the lower side of the embedded seat (1), a transparent shell (3) being fixedly connected to the lower side of the housing (2), a monitoring mechanism (101) being arranged in the housing (2), and the housing (2) being provided with a plurality of first through holes; A limiting member (4), wherein the limiting member (4) has a plurality of first slide grooves (201) equal in number to the limiting member (4) is provided on the housing (2), the limiting member (4) is slidably connected to adjacent first slide grooves (201), a first spring is provided between the limiting member (4) and the housing (2), and the limiting member (4) and the embedded seat (1) are squeezed and limited in cooperation; A first rotation axis (10), wherein the first rotation axis (10) has two symmetrically distributed axes, both of which penetrate and are rotatably connected to the transparent shell (3); an arc-shaped brush (11), the arc-shaped brush (11) being fixedly connected to the two first rotating shafts (10); A mounting frame (12), the mounting frame (12) being fixed to the inner side of the transparent shell (3), and the mounting frame (12) being rotatably connected to a second rotating shaft (13); A one-way bearing (14), wherein the inner ring of the one-way bearing (14) is fixed to the second rotating shaft (13), the outer ring of the one-way bearing (14) is fixed to a fixed rod (15), and the fixed rod (15) is rotatably connected to a swing rod (16); A heavy ball (17), the heavy ball (17) being fixedly connected to the swing rod (16); a third rotating shaft (18), the third rotating shaft (18) being rotatably connected to the mounting frame (12), and the third rotating shaft (18) and the second rotating shaft (13) being driven by a worm gear; a reciprocating screw (19), the reciprocating screw (19) being rotatably connected to the mounting frame (12), and the reciprocating screw (19) being fixedly connected to a mounting shell (20); A spring (21), the spring (21) being arranged between the third rotating shaft (18) and the mounting housing (20).

2. A fire monitoring and alarm device for a new energy vehicle transport vessel according to claim 1, characterized in that: The housing (2) is provided with a second slide groove (202), the second slide groove (202) is slidably connected to a sliding member (5), the first slide groove (201) and the second slide groove (202) are both filled with liquid, and a plurality of the first slide grooves (201) are connected to the second slide groove (202).

3. The fire monitoring and alarm device for a new energy vehicle transport vessel according to claim 1, characterized in that: Also includes: Sliding columns (6), the sliding columns (6) are provided in a plurality, the housing (2) is provided with third sliding grooves (203) equal in number to the sliding columns (6), the sliding columns (6) are slidably connected to adjacent third sliding grooves (203), and the sliding columns (6) are extrusion-fitted with the embedded seat (1); The first sliding plates (7) are equal in number to the sliding columns (6), and are respectively slidably connected to adjacent third sliding grooves (203). A second spring is provided between the sliding column (6) and the adjacent first sliding plate (7).

4. A fire monitoring and alarm device for a new energy vehicle transport vessel according to claim 3, characterized in that: Also includes: a second sliding plate (8), the number of the second sliding plate (8) is equal to the number of the sliding columns (6), the housing (2) is provided with fourth sliding grooves (204) equal to the number of the sliding columns (6), the second sliding plate (8) is slidably connected to the adjacent fourth sliding grooves (204), the third sliding groove (203) and the fourth sliding groove (204) are both filled with liquid, and the adjacent two sliding grooves are connected; Threaded rods (9), the number of the threaded rods (9) is equal to the number of the sliding columns (6), and both are threadedly connected to the housing (2), and the threaded rods (9) are rotatably connected to the adjacent second sliding plate (8).

5. The fire monitoring and alarm device for a new energy vehicle transport vessel according to claim 1, characterized in that: Also includes: A slide (22), the slide (22) being slidably connected to the mounting frame (12), the slide (22) being in transmission cooperation with the reciprocating screw (19); A gear box (23) is fixed to the mounting frame (12), an input shaft of the gear box (23) is coupled to the slide (22) via a toothless gear and a rack transmission, and an output shaft of the gear box (23) is fixed to the adjacent first rotating shaft (10).

6. The fire monitoring and alarm device for a new energy vehicle transport vessel according to claim 5, characterized in that: Also includes: A limiting column (24) is slidably connected to the mounting frame (12), a third spring is provided between the limiting column (24) and the mounting frame (12), and the mounting shell (20) is provided with a groove that is limitedly matched with the limiting column (24).

7. The fire monitoring and alarm device for a new energy vehicle transport vessel according to claim 1, characterized in that: Also includes: A blocking ring (25), the blocking ring (25) is rotatably connected to the housing (2), the blocking ring (25) is provided with a plurality of second through holes, the second through holes on the blocking ring (25) are in communication with adjacent first through holes on the housing (2), and the blocking ring (25) is in sealing engagement with the first through holes on the housing (2); An elastic cord (26), wherein the elastic cords (26) are symmetrically distributed and both are fixed to the arc-shaped brush (11), and both elastic cords (26) are fixed to the blocking ring (25).

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