一种多功能营救破拆平台

Abstract

This invention discloses a multifunctional rescue and breaching platform. The technical problem it addresses is that existing fire training facilities cannot simulate the impact of an explosion during a fire on an iron gate, causing it to become damaged, deformed, and jammed in the door frame. This fails to meet the training needs of firefighters and cannot simulate the scenario where an iron gate jams due to thermal expansion during a fire, thus reducing firefighters' ability to respond to various emergencies. The technical solution of this invention is: a multifunctional rescue and breaching platform, including a breaching box and a security door; the security door is installed at the rear of the breaching box for firefighters to train their breaching skills. This invention achieves the goal of clamping and fixing the security door with a clamping plate, and simultaneously, when the clamping plate is pulled, the security door is also pulled and deformed, simulating the impact of an explosion during a fire on an iron gate, causing it to become damaged, deformed, and jammed in the door frame, thereby improving the training effect of firefighters' breaching skills.

Description

Technical Field

[0001] This invention relates to the field of fire training equipment technology, and in particular to a multifunctional rescue and demolition platform. Background Technology

[0002] With societal development, the types of doors have become increasingly diverse, evolving from simple wooden doors to roller shutters, security doors, and iron gates. Consequently, the demands on firefighters' breaching skills have also increased. However, existing breaching training facilities are relatively basic, mostly consisting of iron gates constructed with iron frames. These facilities cannot simulate the impact of an explosion during a fire, causing the iron gate to be damaged, deformed, and jammed against the frame, thus failing to meet the training needs of firefighters.

[0003] Furthermore, in a fire, the iron gate is exposed to high temperatures in a short period of time, causing it to expand and become stuck in the frame. This greatly increases the difficulty for firefighters to break it open. The existing fire-fighting facilities are simple iron gates, which cannot simulate the scenario of an iron gate becoming stuck due to thermal expansion during a fire. This prevents firefighters from simulating various unexpected situations in real time during their daily training, reducing their ability to respond to various emergencies and causing significant drawbacks to subsequent rescue work. Summary of the Invention

[0004] To overcome the shortcomings of existing fire training facilities, which cannot simulate the impact of an explosion on an iron gate during a fire, causing the gate to be damaged, deformed, and jammed in the door frame, thus failing to meet the training needs of firefighters and failing to simulate the scenario where the iron gate jams due to thermal expansion during a fire, thereby reducing firefighters' ability to respond to various emergencies, this invention provides a multi-functional rescue and demolition platform.

[0005] The technical solution of this invention is as follows: a multi-functional rescue and demolition platform, comprising a demolition box and a security door; four casters for easy deployment and retraction are installed on the lower side of the demolition box; four feet for supporting the demolition box are provided on the lower side of the demolition box; a security door for firefighters to train demolition skills is installed on the rear side of the demolition box; it also includes clamping plates, hooks, pull rings, pins, and a flame-spraying system; four clamping plates for clamping and fixing the security door are arranged from top to bottom in the middle of the rear side of the demolition box; the four clamping plates are connected by a pivot; a pull ring is installed at the connection of adjacent clamping plates; hooks for easy hooking of pull rings are provided inside the demolition box; a pin for fixing adjacent clamping plates is installed at the connection of adjacent clamping plates; a flame-spraying system for heating the security door is provided inside the demolition box.

[0006] As a preferred embodiment of the present invention, it further includes a first driving component and a steel cable; the first driving component is installed in the middle of the inner side of the breaking box; the output end of the first driving component is fixedly connected to the steel cable; the other end of the steel cable is fixedly connected to the hook.

[0007] As a preferred embodiment of the present invention, it further includes pressure blocks; each of the two middle clamping plates is provided with a pressure block for clamping the security door.

[0008] As a preferred embodiment of the present invention, each pin has a fracture groove in the middle, and the fracture groove is aligned with the connection of the adjacent clamping plate.

[0009] As a preferred embodiment of the present invention, it further includes a bracket, a diamond-shaped buckle, and a pressing post; a bracket is fixedly connected to each of the three upper clamping plates; a diamond-shaped buckle for fixing adjacent clamping plates is fixedly connected to each of the three brackets; a diamond-shaped slot is provided on each of the three lower clamping plates to facilitate the engagement of the diamond-shaped buckle; a pressing post for disengaging the diamond-shaped buckle is installed on each of the three clamping plates at the bottom of the dismantling box, and the pressing post corresponds to the adjacent diamond-shaped slot.

[0010] As a preferred embodiment of the present invention, the flamethrower system includes a mounting bracket and a flamethrower; the mounting bracket is fixedly connected to the middle of the inner side of the dismantling box; and the flamethrower is mounted on the mounting bracket.

[0011] As a preferred technical solution of the present invention, it also includes a fire baffle and a fireproof cloth; a fire baffle of the same height as the clamping plate is fixedly connected to the right side of each of the four clamping plates to prevent flames from spraying out of the demolition box; a fireproof cloth is fixedly connected between each adjacent fire baffle to prevent flames from spraying out of the demolition box through the gap between the fire baffles, and the fireproof cloth is made of elastic material.

[0012] As a preferred embodiment of the present invention, it further includes a flame simulation system, which includes a second driving member, an injector, and an end cap; the second driving member is fixedly connected to the mounting bracket; an injector for simulating high-temperature flame ejection is fixedly connected to the mounting bracket, and an igniter is provided inside the injector; an end cap for opening and closing the injector is provided on the injector; and the air outlet of the second driving member is connected to the injector.

[0013] As a preferred embodiment of the present invention, it also includes reinforced concrete; the front side of the demolition box is provided with reinforced concrete for easy replacement to train firefighters in lateral demolition skills.

[0014] As a preferred embodiment of the present invention, it also includes an anti-theft net; the breaching box is provided with an anti-theft net that is easy to replace for training firefighters in breaching skills.

[0015] Beneficial effects: This invention enables the clamping and fixing of a security door by a clamping plate. At the same time, when the clamping plate is pulled, the security door is also pulled and deformed, simulating the impact of an explosion during a fire on an iron gate, causing the iron gate to be damaged, deformed and stuck in the door frame, thus improving the training effect of firefighters' demolition skills.

[0016] Using latches to fix the clamping plates between adjacent doors prevents the security door from shaking during firefighters' breaching skills training, thus avoiding affecting the training effect.

[0017] The latch is designed with a breakable structure. When the pull ring is pulled, the adjacent latch breaks, allowing the fixed clamping plate to rotate. This makes it easy to pull the security door until it deforms, simulating an explosion at a fire scene that deforms the security door and improving firefighters' demolition skills.

[0018] The pressure block is used to press the deformed security door back into place, making it easier for firefighters to train their security door breaking and dismantling skills.

[0019] By using diamond-shaped clips to engage with diamond-shaped slots, adjacent clamping plates are fixed in place, thereby securing the security door and preventing unstable structures of adjacent clamping plates from causing the security door to shake, which would affect firefighters' training in breaching skills.

[0020] By spraying flames onto the security door with a flamethrower, the scenario of the security door expanding and jamming due to high temperature at a fire scene is simulated, which improves the firefighters' skills in breaking through jammed security doors. At the same time, the extremely high temperature of the security door increases the firefighters' safety awareness when breaking through the high-temperature security door while wearing fire suits.

[0021] Use a fire shield to deflect the flames from the side of the flamethrower, preventing the flames from escaping outside the breaching box and injuring firefighters.

[0022] Fireproof cloth is extended to block the gaps between adjacent fire baffles, preventing flames from shooting out from the gaps between adjacent fire baffles and causing injury to firefighters.

[0023] Using a sprayer, phosphorus and pigment are sprayed towards firefighters through the breach, simulating the scene where firefighters break through a security door and high-temperature flames spray out from the breach, thus raising firefighters' safety awareness.

[0024] Training firefighters in reinforced concrete to quickly demolish reinforced concrete structures laterally after an earthquake will improve their lateral demolition skills.

[0025] Training firefighters to quickly break through security bars will improve their efficiency in breaking through security bars and expedite the rescue of trapped individuals. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the first three-dimensional structure of the present invention;

[0027] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention;

[0028] Figure 3 This is a partial cross-sectional view of the first embodiment of the present invention;

[0029] Figure 4 For the present invention Figure 3 Enlarged view of area A in the middle;

[0030] Figure 5 This is a second partial cross-sectional view of the present invention;

[0031] Figure 6 This is a third partial cross-sectional view of the present invention;

[0032] Figure 7 This is a three-dimensional structural diagram of the flamethrower system of the present invention;

[0033] Figure 8 This is a three-dimensional structural diagram of the flame simulation system of the present invention;

[0034] Figure 9 This is a schematic diagram of the three-dimensional structure of the reinforced concrete and demolition box combination of the present invention;

[0035] Figure 10 This is a schematic diagram of the three-dimensional structure of the anti-theft net and the breaching box combination of the present invention.

[0036] The markings in the diagram are as follows: 1-Breakout box, 2-Security door, 3-Clamping plate, 3001-Rhombus-shaped slot, 4-Hook, 5-Pull ring, 6-Pin, 6001-Break groove, 101-First driving component, 102-Steel cable, 201-Pressure block, 301-Bracket, 302-Rhombus-shaped buckle, 303-Extrusion column, 401-Mounting bracket, 402-Flame gun, 403-Fireproof plate, 404-Fireproof cloth, 501-Second driving component, 502-Flame gun, 503-End cap, 601-Reinforced concrete, 701-Security net. Detailed Implementation

[0037] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention.

[0038] Example 1

[0039] like Figures 3-6 As shown, a multi-functional rescue and demolition platform includes a demolition box 1 and a security door 2; four casters are installed on the lower side of the demolition box 1; feet are provided on the lower side of the demolition box 1, and when the casters are retracted, the demolition box 1 is stabilized by the feet to prevent the demolition box 1 from shaking and affecting the firefighters' demolition training; a security door 2 is installed on the rear side of the demolition box 1.

[0040] It also includes clamping plates 3, hooks 4, pull rings 5, latches 6, and a flamethrower system; four clamping plates 3 are arranged from top to bottom on the middle of the rear side of the breaching box 1; the four clamping plates 3 are connected by a pivot; a pull ring 5 is installed at the connection of adjacent clamping plates 3. By pulling one of the upper, middle, or lower pull rings 5, the adjacent clamping plate 3 rotates, thereby pulling and deforming the security door 2, simulating the impact of an explosion on the security door 2 in a fire scene, causing the security door 2 to be damaged, deformed, and stuck in the door frame, training firefighters' breaching skills to dismantle the deformed security door 2; hooks are installed inside the breaching box 1. 4. Hook 4 onto one of the upper, middle, or lower pull rings 5, and pull hook 4 to deform the adjacent part of the security door 2. This simulates the deformation of different parts of the security door 2 during an explosion at a fire scene, increasing firefighters' experience in dealing with deformation of different parts of the security door 2 and improving the training effect of firefighters' breaching skills. A pin 6 is installed at the connection of adjacent clamping plates 3 to fix adjacent clamping plates 3, preventing the security door 2 from shaking during firefighters' breaching skills training and affecting the training effect. A flamethrower system is installed inside the breaching box 1.

[0041] It also includes a first drive unit 101 and a steel cable 102; the first drive unit 101 is installed in the middle of the inner side of the demolition box 1. The first drive unit 101 is a motor; the output end of the first drive unit 101 is fixedly connected to the steel cable 102; the other end of the steel cable 102 is fixedly connected to the hook 4; the hook 4 is manually hooked onto the pull ring 5, and the first drive unit 101 is activated to drive the steel cable 102, which in turn drives the hook 4 to hook onto the pull ring 5 and pull it backward, pulling the clamping plate 3 into a V shape, and then pulling the security door 2 to deform, simulating the impact of the security door 2 when a fire occurs and explodes, so that the security door 2 is damaged, deformed and stuck in the door frame, thus improving the training effect of firefighters' demolition skills.

[0042] It also includes a pressure block 201; a pressure block 201 is provided in the middle of each of the two clamping plates 3 in the middle. When the clamping plate 3 is pulled to deform the security door 2, the pressure block 201 rotates together with the clamping plate 3, thereby pressing the security door 2 tightly through the pressure block 201, which is convenient for firefighters to train their skills in breaking and dismantling the security door 2.

[0043] Each latch 6 has a fracture groove 6001 in the middle, and the fracture groove 6001 is aligned with the connection of the adjacent clamping plate 3. By pulling one of the upper, middle, or lower pull rings 5, the adjacent latch 6 is broken, thereby making the clamping plate 3 fixed by the latch 6 rotatable. This makes it easy to pull the clamping plate 3 to rotate and deform the security door 2, simulating an explosion at a fire scene that deforms the security door 2, thus improving the firefighters' demolition skills.

[0044] It also includes a bracket 301, a diamond-shaped buckle 302, and a compression column 303; a bracket 301 is fixedly attached to each of the three upper clamping plates 3; a diamond-shaped buckle 302 is fixedly attached to each of the three brackets 301; a diamond-shaped slot 3001 is provided on each of the three lower clamping plates 3. When one of the pull rings 5 ​​is pulled, the adjacent clamping plates 3 begin to rotate. After the adjacent clamping plates 3 are pulled into the demolition box 1 to form a V shape, the diamond-shaped buckle 302 engages with the diamond-shaped slot 3001, fixing the adjacent clamping plates 3, thereby fixing the deformed security door 2 and preventing the clamping plates from being clamped. 3. After being pulled into a V shape, the structure of the adjacent clamping plates 3 becomes unstable, causing the security door 2 to shake during firefighters' breaching skills training, which affects the training of firefighters' breaching skills; each of the three clamping plates 3 located at the bottom of the breaching box 1 is equipped with a squeezing column 303, and the squeezing column 303 corresponds to the adjacent diamond-shaped slot 3001. By manually squeezing the squeezing column 303, the diamond-shaped buckle 302 is flattened. The flattened diamond-shaped buckle 302 is then manually removed from the diamond-shaped slot 3001, thereby restoring the clamping plate 3 to a vertical position, which facilitates the firefighters' subsequent breaching skills training.

[0045] Example 2

[0046] Based on Example 1, such as Figure 7 As shown, the flamethrower system includes a mounting bracket 401 and a flamethrower 402; the mounting bracket 401 is fixedly connected to the middle of the inner side of the breaching box 1; the flamethrower 402 is installed on the mounting bracket 401, and the flamethrower 402 sprays flames onto the security door 2, heating the security door 2. The security door 2 expands and jams in the door frame due to the heat, simulating the scenario of the security door 2 being jammed due to high temperature expansion at a fire scene. This improves the firefighters' skills in breaching the jammed security door 2. At the same time, the temperature of the heated security door 2 is extremely high. Compared with existing breaching skills training facilities, which cannot simulate the scenario of the security door 2 having a high temperature at a fire scene, firefighters wearing fire suits can simulate the fire scene scenario in real time when breaching the high-temperature security door 2 at a fire scene, increasing the firefighters' experience in breaching the high-temperature security door 2 at a fire scene and improving the firefighters' safety awareness.

[0047] It also includes fire baffles 403 and fireproof cloth 404; a fire baffle 403 is fixedly attached to the right side of each of the four clamping plates 3; a fireproof cloth 404 is fixedly connected between each adjacent fire baffle 403, and the fireproof cloth 404 is made of elastic material. The fire baffles 403 intercept the flames sprayed by the flamethrower 402 to the side, preventing the flames from spraying out of the breaching box 1 and causing injury to firefighters. At the same time, when the clamping plates 3 are pulled to deform the security door 2, the adjacent fire baffles 403 rotate together with the clamping plates 3. At this time, a large gap is generated between the adjacent fire baffles 403. The fireproof cloth 404 deforms as the clamping plates 3 rotate, thereby blocking the fire from the gap between the adjacent fire baffles 403 and preventing the flames from spraying out from the gap between the adjacent fire baffles 403 and causing harm to firefighters.

[0048] Example 3

[0049] Based on Example 2, such as Figure 8 As shown, it also includes a flame simulation system, which includes a second drive unit 501, an injector 502, and an end cap 503; the second drive unit 501 is bolted to the mounting bracket 401, and the second drive unit 501 is an air pump; the injector 502 is fixedly connected to the mounting bracket 401, and an igniter is provided inside the injector 502; the end cap 503 is provided on the upper side of the injector 502; the air outlet of the second drive unit 501 is connected to the injector 502.

[0050] The following is a detailed description of the operation of the flame simulation system: The end cap 503 is manually opened, and phosphorus powder and pigment are added to the injector 502. The end cap 503 is then manually closed. When firefighters in fire suits break down the security door 2, the injector 502 ignites the phosphorus powder. Simultaneously, the second drive unit 501 is activated to supply air to the injector 502, preventing insufficient oxygen and ensuring the phosphorus fire ignites. The second drive unit 501 continuously supplies air, spraying the ignited phosphorus and pigment together towards the security door 2. After the firefighters break down the door, the phosphorus and pigment are sprayed towards them through the breach, simulating the scene of high-temperature flames erupting from the breach after firefighters break down the security door 2. This enhances the firefighters' safety awareness. Furthermore, by observing the area of ​​pigment adhering to the firefighters' fire suits, the strength of their safety awareness can be assessed, further strengthening their safety awareness in this regard.

[0051] Example 4

[0052] Based on Example 1, such as Figure 9 As shown, it also includes reinforced concrete 601; reinforced concrete 601 is set on the front side of the demolition box 1; the reinforced concrete 601 is used to train firefighters to quickly demolish the reinforced concrete 601 laterally after an earthquake, increasing the training items for firefighters, facilitating firefighters to train demolition skills in various scenarios, and improving firefighters' lateral demolition skills.

[0053] Example 5

[0054] Based on Example 1, such as Figure 10 As shown, it also includes a security grille 701; the breaching box 1 is equipped with a security grille 701; in the event of a fire, if the security door 2 cannot be breached in a short time, the security grille 701 needs to be breached quickly to rescue trapped personnel. The security grille 701 is used to train firefighters in the skill of quickly breaching the security grille 701, increasing the training items for firefighters, facilitating firefighters to train breaching skills in various scenarios, and improving the efficiency of firefighters in breaching security measures.

[0055] Those skilled in the art should understand that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by equivalent substitution or equivalent transformation fall within the protection scope of the present invention.

Claims

1. A multi-functional rescue and demolition platform, comprising a demolition box (1) and a security door (2); four casters for easy loading and unloading are installed on the lower side of the demolition box (1); four feet for supporting the demolition box (1) are provided on the lower side of the demolition box (1); a security door (2) for firefighters to train demolition skills is installed on the rear side of the demolition box (1); characterized in that: It also includes clamping plates (3), hooks (4), pull rings (5), pins (6) and a flame system; four clamping plates (3) for clamping and fixing the anti-theft door (2) are arranged from top to bottom in the middle of the rear side of the demolition box (1); the four clamping plates (3) are connected by a pivot; a pull ring (5) is installed at the connection of adjacent clamping plates (3); hooks (4) are provided inside the demolition box (1) to facilitate hooking the pull rings (5); Each of the adjacent clamping plates (3) is fitted with a pin (6) for fixing the adjacent clamping plates (3); The demolition box (1) is equipped with a flame system for heating the security door (2).

2. The multi-functional rescue and demolition platform according to claim 1, characterized in that: It also includes a first drive unit (101) and a steel cable (102); the first drive unit (101) is installed in the middle of the inner side of the demolition box (1); the output end of the first drive unit (101) is fixedly connected to the steel cable (102); the other end of the steel cable (102) is fixedly connected to the hook (4).

3. The multi-functional rescue and demolition platform according to claim 1, characterized in that: It also includes a pressure block (201); each of the two middle clamping plates (3) is provided with a pressure block (201) for clamping the security door (2).

4. The multi-functional rescue and demolition platform according to claim 1, characterized in that: Each pin (6) has a fracture groove (6001) in the middle, and the fracture groove (6001) is aligned with the connection of the adjacent clamping plate (3).

5. A multi-functional rescue and demolition platform according to claim 4, characterized in that: It also includes a bracket (301), a diamond buckle (302) and a pressing column (303); a bracket (301) is fixedly attached to each of the three clamping plates (3) located above; a diamond buckle (302) for fixing adjacent clamping plates (3) is fixedly attached to each of the three brackets (301); a diamond slot (3001) for the diamond buckle (302) to be inserted is opened on each of the three clamping plates (3) located at the bottom of the demolition box (1); a pressing column (303) for disengaging the diamond buckle (302) is installed on each of the three clamping plates (3) located at the bottom of the demolition box (1), and the pressing column (303) corresponds to the adjacent diamond slot (3001).

6. The multi-functional rescue and demolition platform according to claim 1, characterized in that: The flamethrower system includes a mounting bracket (401) and a flamethrower (402); the mounting bracket (401) is fixedly connected to the middle of the inner side of the demolition box (1); A flamethrower (402) is mounted on the mounting bracket (401).

7. A multi-functional rescue and demolition platform according to claim 6, characterized in that: It also includes a fire baffle (403) and a fireproof cloth (404); a fire baffle (403) of the same height as the clamping plate (3) is fixedly connected to the right side of each of the four clamping plates (3) to prevent flames from spraying out of the demolition box (1); a fireproof cloth (404) is fixedly connected between each adjacent fire baffle (403) to prevent flames from spraying out of the demolition box (1) through the gap between the fire baffles (403), and the fireproof cloth (404) is made of elastic material.

8. A multi-functional rescue and demolition platform according to claim 6, characterized in that: It also includes a flame simulation system, which includes a second drive unit (501), a injector (502), and an end cap (503); the second drive unit (501) is fixedly connected to the mounting bracket (401); the injector (502) for simulating high-temperature flame ejection is fixedly connected to the mounting bracket (401), and an igniter is provided inside the injector (502); the injector (502) is provided with an end cap (503) for opening and closing the injector (502); The air outlet of the second drive unit (501) is connected to the injector (502).

9. A multi-functional rescue and demolition platform according to claim 1, characterized in that: It also includes reinforced concrete (601); the front of the demolition box (1) is provided with reinforced concrete (601) for easy replacement to train firefighters in lateral demolition skills.

10. A multi-functional rescue and demolition platform according to claim 1, characterized in that: It also includes a security grille (701); the breaching box (1) is equipped with a security grille (701) for easy replacement and to train firefighters in breaching skills.

Images