Crawling ladder for emergency equipment of fire-fighting security equipment

Abstract

The utility model discloses a fire-fighting security equipment emergency equipment ladder stand, relates to the fire-fighting security equipment technical field, and comprises a ladder stand body, the inner side of the ladder stand body is provided with a plurality of installation climbing poles, the installation climbing poles are internally provided with air bag rescue assemblies, and the air bag rescue assemblies provide convenience for trapped people rescue. The air bag rescue assembly comprises a mounting cavity, a right-angle air bag cushion and transmission pipes, the mounting cavity is formed in the mounting climbing rod, the right-angle air bag cushion is mounted in the mounting cavity, the transmission pipes are mounted in the two sides of the crawling ladder body, and the transmission pipes are connected with the right-angle air bag cushion. According to the ladder stand, the right-angle air bag cushions are expanded to the outside to support trapped persons, the air cushion sliding ways for rescue are formed through expansion of the multiple right-angle air bag cushions, the trapped persons can directly slide to the lower portion from the ladder stand, and the rescue effect of the ladder stand is better.

Description

Technical Field

[0001] The utility model relates to the technical field of fire protection equipment, in particular to a ladder for emergency equipment of fire protection equipment. Background Art

[0002] "Firefighting" means eliminating hidden dangers and preventing disasters (i.e. the general term for preventing and resolving man-made, natural and accidental disasters encountered by people in the process of life, work and study). During the firefighting process, when firefighters need to climb over walls or reach high places, ladders will be used to provide assistance to firefighters.

[0003] Patent document CN211230186U discloses an emergency equipment ladder. "The emergency equipment ladder in the patent document can increase friction and make the ladder more stable. However, the fire ladder also provides assistance for rescue. The ladder enables the trapped person to reach the ground through the ladder. However, when the ladder is used, the trapped person needs to climb down the ladder step by step, which slows down the rescue efficiency. Utility Model Content

[0004] One purpose of the present application is to provide a fire protection equipment emergency equipment ladder to solve the technical problem that the fire ladder proposed in the prior art also provides assistance for rescue. The ladder can enable the trapped person to reach the ground through the ladder, but when the ladder is in use, the trapped person needs to climb down the ladder step by step, which slows down the rescue efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire protection equipment emergency equipment ladder, including a ladder body, a plurality of mounting climbing rods are installed on the inner side of the ladder body, an airbag rescue assembly is installed inside the mounting climbing rods, and the airbag rescue assembly provides convenience for rescuing trapped persons. The airbag rescue assembly includes an installation cavity, a right-angle airbag cushion and a transmission pipe, the installation cavity is opened inside the installation climbing rods, the right-angle airbag cushion is installed inside the installation cavity, and the transmission pipe is installed inside both sides of the ladder body, and the transmission pipe is connected to the right-angle airbag cushion.

[0006] Preferably, a through opening is provided on the front side of the mounting climbing pole, and a clamping plate is mounted on the front side of the through opening.

[0007] Preferably, a pipe connector is installed through one side of the ladder body, and the pipe connector is connected to the transmission pipe.

[0008] Preferably, a bottom anti-slip sleeve is installed at the bottom of the ladder body, a supporting climbing rod is installed on the inner side of the ladder body, and the supporting climbing rod is located above the installation climbing rod, and an anti-slip plate is installed on the top of the supporting climbing rod.

[0009] Preferably, a mounting shell is installed on the top of the ladder body, a closing cover is installed on the top of the mounting shell, a connecting chain is installed inside the mounting shell, and a fixing suction cup is installed on the top of the connecting chain.

[0010] Preferably, a mounting plate is installed on the back of the mounting shell, and an anti-slip pad is installed on the back of the mounting plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The inflation device in the utility model fills gas into the interior of the transmission pipe through the pipe connector, so that the gas in the transmission pipe enters the interior of the right-angled airbag cushion, inflates the right-angled airbag, and the clamping plate is opened under the impact of the right-angled airbag cushion, so that the right-angled airbag cushion expands to the outside to support the trapped person. A plurality of right-angled airbag cushions are inflated to form an air cushion slide for rescue, so that the trapped person can slide directly from the ladder to the bottom, making the rescue element of the ladder faster.

[0013] 2. When the positioning assembly needs to be used in the utility model, the closing cover is opened to take out the fixed suction cup, which is installed on the ladder through a connecting chain. The fixed suction cup is adsorbed on the wall to ensure the stability of the top of the ladder. At the same time, the friction between the top of the ladder and the wall is further improved under the action of the anti-slip pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the right-angle airbag cushion structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the installation shell structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the fixed suction cup structure of the utility model.

[0018] In the figure: 1. Ladder body; 2. Bottom anti-skid cover; 3. Pipe connector; 4. Support climbing pole; 5. Transmission pipe; 6. Mounting climbing pole; 7. Right-angle airbag cushion; 8. Mounting cavity; 9. Through-hole; 10. Clamping plate; 11. Mounting shell; 12. Closing cover; 13. Mounting plate; 14. Anti-skid pad; 15. Connecting chain; 16. Fixed suction cup; 17. Anti-skid plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1 and Figure 2 , an embodiment provided by the utility model: a ladder for emergency equipment of fire protection equipment;

[0023] It includes a ladder body 1 and an airbag rescue assembly. A plurality of mounting climbing rods 6 are installed on the inner side of the ladder body 1. An airbag rescue assembly is installed inside the mounting climbing rods 6. The airbag rescue assembly provides convenience for the rescue of trapped persons. The airbag rescue assembly includes an installation cavity 8, a right-angle airbag cushion 7 and a transmission pipe 5. The installation cavity 8 is opened inside the mounting climbing rod 6. The right-angle airbag cushion 7 is installed inside the installation cavity 8. The transmission pipe 5 is installed inside both sides of the ladder body 1. A through opening 9 is opened on the front of the transmission pipe 5 and the right-angle airbag cushion 7 and the mounting climbing rod 6. A clamping plate 10 is installed on the front of the through opening 9. A pipe connector 3 is installed through one side of the ladder body 1, and the pipe connector 3 is connected to the transmission pipe 5.

[0024] The ladder body 1 provides assistance for firefighting and rescue. The ladder body 1 can be used for firefighters to climb over obstacles, and can also provide assistance for rescuing trapped persons from heights. When rescuing trapped persons, the inflation device fills gas into the interior of the transmission pipe 5 through the pipe connector 3, so that the gas in the transmission pipe 5 enters the interior of the right-angled airbag cushion 7, inflating the right-angled airbag, and providing space for the right-angled airbag cushion 7 to inflate and rush out through the through-port 9. Since the through-port 9 is closed by the snap-fit ​​plate 10, the snap-fit ​​plate 10 is opened under the impact of the right-angled airbag cushion 7, so that the right-angled airbag cushion 7 expands to the outside to support the trapped persons. A plurality of right-angled airbag cushions 7 are inflated to form an air cushion slide for rescue, so that the trapped persons can slide directly from the ladder to the bottom, making the rescue of the ladder faster.

[0025] See also Figure 1 , Figure 3 and Figure 4 , an embodiment provided by the utility model: a ladder for emergency equipment of fire protection equipment;

[0026] It includes a support climbing pole 4 and a fixed suction cup 16, a bottom anti-skid sleeve 2 is installed at the bottom of the ladder body 1, a support climbing pole 4 is installed on the inner side of the ladder body 1, and the support climbing pole 4 is located above the installation climbing pole 6, an anti-skid plate 17 is installed on the top of the support climbing pole 4, a mounting shell 11 is installed on the top of the ladder body 1, a closing cover 12 is installed on the top of the mounting shell 11, a connecting chain 15 is installed inside the mounting shell 11, a fixed suction cup 16 is installed on the top of the connecting chain 15, a mounting plate 13 is installed on the back of the mounting shell 11, and an anti-skid pad 14 is installed on the back of the mounting plate 13;

[0027] When rescuing trapped persons, firefighters can support themselves on the supporting climbing pole 4, and the anti-skid plate 17 plays an anti-slip role. The mounting shell 11 provides an installation position for the positioning component, and the top of the mounting shell 11 is closed by the closing cover 12. When the positioning component needs to be used, the closing cover 12 is opened and the fixed suction cup 16 is taken out. The fixed suction cup 16 is installed on the ladder through the connecting chain 15 for use. The fixed suction cup 16 is adsorbed on the wall to ensure the stability of the top of the ladder. At the same time, the friction between the top of the ladder and the wall is further improved under the action of the anti-slip pad 14.

[0028] Working principle: Before using the emergency equipment ladder, you should first check whether there are any problems that affect the use of the emergency equipment ladder. First, build the ladder at the location where it needs to be used. The firefighter climbs onto the supporting climbing pole 4 by installing the climbing pole 6. The firefighter is supported by the supporting climbing pole 4, and then the pipe connector 3 is provided to be filled with gas to inflate the right-angle airbag cushion 7 to form a rescue channel, so that the trapped people can quickly escape from the dangerous area through the rescue channel. In order to ensure the stability of the ladder, the fixed suction cup 16 is taken out and fixed to the wall, thereby making the ladder more stable.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A ladder for emergency equipment of fire protection equipment, comprising a ladder body (1), characterized in that: A plurality of mounting climbing rods (6) are installed on the inner side of the ladder body (1), and an airbag rescue assembly is installed inside the mounting climbing rods (6). The airbag rescue assembly facilitates the rescue of trapped persons. The airbag rescue assembly comprises a mounting cavity (8), a right-angled airbag cushion (7) and a transmission pipe (5). The mounting cavity (8) is opened inside the mounting climbing rods (6), the right-angled airbag cushion (7) is installed inside the mounting cavity (8), and the transmission pipe (5) is installed inside both sides of the ladder body (1), and the transmission pipe (5) is connected to the right-angled airbag cushion (7).

2. A ladder for emergency equipment for fire protection according to claim 1, characterized in that: A through opening (9) is provided on the front side of the mounting climbing pole (6), and a clamping plate (10) is clamped and installed on the front side of the through opening (9).

3. The fire protection equipment emergency equipment ladder according to claim 1, characterized in that: A pipe connector (3) is installed through one side of the ladder body (1), and the pipe connector (3) is connected to the transmission pipe (5).

4. The fire protection equipment emergency equipment ladder according to claim 1, characterized in that: A bottom anti-slip sleeve (2) is installed at the bottom of the ladder body (1), a supporting climbing rod (4) is installed on the inner side of the ladder body (1), and the supporting climbing rod (4) is located above the mounting climbing rod (6), and an anti-slip plate (17) is installed on the top of the supporting climbing rod (4).

5. The fire protection equipment emergency equipment ladder according to claim 4, characterized in that: A mounting shell (11) is installed on the top of the ladder body (1), a closing cover (12) is installed on the top of the mounting shell (11), a connecting chain (15) is installed inside the mounting shell (11), and a fixing suction cup (16) is installed on the top of the connecting chain (15).

6. A ladder for emergency equipment of fire protection equipment according to claim 5, characterized in that: A mounting plate (13) is mounted on the back of the mounting shell (11), and an anti-slip pad (14) is mounted on the back of the mounting plate (13).

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