CN212105693U - Fire ladder - Google Patents

Abstract

The utility model discloses a fire ladder relates to the fire ladder field, including first connection ladder, the bottom of first connection ladder is connected with the second and connects the ladder, the inboard of first connection ladder is connected with the footboard, the one end of first connection ladder is connected with the connecting block, the bottom of connecting block is connected with the resistance tooth, the bottom of resistance tooth is connected with the foam-rubber cushion. The utility model discloses the connecting block has been set up, the resistance tooth, the foam-rubber cushion, the resistance tooth increases the frictional force of the building that the connecting block and this device took with the foam-rubber cushion, thereby make this device and the building firm in connection that this device was taken, the lamp area has been set up, charging source, the power cord, at the fire fighter during operation, the first position of connecting the ladder, the ladder is connected to the second, the footboard can be indicateed in the lamp area of lighting, thereby prevent that the fire fighter from stepping on empty security that improves this device, insulating pad and bearing plate have been set up, thereby prevent this device from being heated conduction high temperature and leading to the fire fighter to climb inconvenience.

Description

Fire ladder

Technical Field

The utility model relates to a fire ladder field specifically is a fire ladder.

Background

Fire fighting, namely elimination and prevention (namely, prevention and solution of human, natural and accidental disasters encountered in the life, work and learning process of people), certainly has a narrow meaning in the early stage of people understanding: meaning (extinguishing) fire. Fire extinguishing and fire prevention, modern fire fighting can be understood more deeply as eliminating danger and preventing disasters, and with the improvement of national safety consciousness, more and more disasters such as fire disasters occur in China every year, which causes great loss to lives and properties of people.

The fire ladder is as important fire-fighting equipment instrument, and what often used is more that artifical staircase and fire control aerial ladder, and the artifical staircase limitation is many, and angle of adjustment wastes time and energy, and the fire control aerial ladder is because of length is too big, the structure is complicated, and work efficiency low influence rescue work, when the fire rescue, need use the fire ladder, and the fire ladder among the prior art is mostly extension ladder, and extension ladder has a lot of shortcomings, for example: the safety is not high, and the structure is unstable, and telescopic joint department is fixed insecure, takes place the potential safety hazard easily, and use length is limited, has increased the rescue degree of difficulty, influences rescue efficiency.

Disclosure of Invention

The utility model aims to provide a: in order to solve the problems of low safety and infirm fixation of the traditional fire ladder, the fire ladder is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire ladder, includes first connection ladder, the bottom of first connection ladder is connected with the second and connects the ladder, the inboard of first connection ladder is connected with the footboard, the one end of first connection ladder is connected with the connecting block, the bottom of connecting block is connected with the resistance tooth, the bottom of resistance tooth is connected with the foam-rubber cushion, the inboard below that is located the footboard of first connection ladder is provided with charging source, the surperficial embedded lamp area that has of first connection ladder, the inside of first connection ladder is provided with insulating pad, the inside of insulating pad is provided with the bearing plate, one side of first connection ladder is connected with the power cord, one side of first connection ladder is located the top of power cord and is connected with accomodates the couple.

Preferably, the first connecting ladder and the second connecting ladder are rotatably connected through a hinge.

Preferably, the resistance teeth are fixedly connected with the connecting block through welding, and the spongy cushion is fixedly connected with the connecting block and the resistance teeth through viscous glue.

Preferably, the bearing plate is made of aluminum alloy, and an anti-skid rubber pad is arranged above the pedal.

Preferably, the charging power supply, the power line and the lamp strip are electrically connected.

Preferably, the lamp strip is fixedly connected with the first connecting ladder, the second connecting ladder and the pedal by using viscous glue.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a connecting block, the resistance tooth, the foam-rubber cushion, the resistance tooth increases the frictional force of the building that connecting block and this device took with the foam-rubber cushion, thereby make this device and the building firm in connection that this device was taken, the lamp area has been set up, charging source, the power cord, at the fire fighter during operation, the first position of connecting the ladder, the ladder is connected to the second, the footboard can be indicateed in the lamp area that shines, thereby prevent that the fire fighter from stepping on empty security that improves this device, thereby insulating pad and bearing plate have been set up, thereby prevent this device from being heated conduction high temperature and leading to the fire fighter to climb inconvenience.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention.

In the figure: 1. a first connecting ladder; 2. a second connecting ladder; 3. a pedal; 4. connecting blocks; 5. resistance teeth; 6. a sponge cushion; 7. a bearing plate; 8. a charging power supply; 9. a power line; 10. a light strip; 11. a storage hook; 12. an insulating pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The charging power supply (model CW 12-4) mentioned in the utility model can be obtained by market or private ordering.

Please refer to fig. 1-3, a fire ladder, including first connection ladder 1, the bottom of first connection ladder 1 is connected with second connection ladder 2, the inboard of first connection ladder 1 is connected with footboard 3, the one end of first connection ladder 1 is connected with connecting block 4, the bottom of connecting block 4 is connected with resistance tooth 5, the bottom of resistance tooth 5 is connected with foam-rubber cushion 6, the inboard below that is located footboard 3 of first connection ladder 1 is provided with charging source 8, the surperficial embedded lamp area 10 of first connection ladder 1, the inside of first connection ladder 1 is provided with insulating pad 12, the inside of insulating pad 12 is provided with bearing plate 7, one side of first connection ladder 1 is connected with power cord 9, one side of first connection ladder 1 is located the top of power cord 9 and is connected with and accomodates couple 11.

Please refer to fig. 1 and fig. 3, the first connecting ladder 1 and the second connecting ladder 2 are rotatably connected by hinges, so that the first connecting ladder 1 and the second connecting ladder 2 can be folded, thereby facilitating the storage and saving the space.

Please refer to fig. 1 and fig. 3, the resistance teeth 5 are fixedly connected with the connecting block 4 by welding, and the foam-rubber cushion 6 is fixedly connected with the connecting block 4 and the resistance teeth 5 by the viscous glue, so that the foam-rubber cushion 6 is firmly connected with the connecting block 4 and the resistance teeth 5, and the friction force between the connecting block 4 and the building built by the device is increased, thereby the device is firmly connected with the building built by the device.

Please refer to fig. 1 and 3, the bearing plate 7 is made of aluminum alloy, so that the device is more rigid and firm, the weight of the device is reduced, and the device is convenient for workers to carry, and the anti-skid rubber pad is arranged above the pedal 3 to increase the friction force between the sole and the pedal 3, thereby improving the safety of the device.

Please refer to fig. 2, the charging power supply 8, the power line 9 and the light strip 10 are electrically connected, so that the charging power supply 8 can be charged through the power line 9, and then the light strip 10 is powered on to normally work.

Please refer to fig. 2, the lamp strip 10 is fixedly connected to the first connecting ladder 1, the second connecting ladder 2 and the pedal 3 by the viscous glue, so that the lamp strip 10 is firmly connected to the first connecting ladder 1, the second connecting ladder 2 and the pedal 3, and the lamp strip 10 is lighted up when the firefighter works, thereby prompting the positions of the first connecting ladder 1, the second connecting ladder 2 and the pedal 3 to prevent the firefighter from stepping on the air.

The working principle is as follows: connect the power cord with external power supply, make charging source be full of the electricity, when the fire fighter needs to use this device, carry this device to the scene, open the second through rotating the hinge and connect ladder 2, take connecting block 4 to the suitable position of building, resistance tooth 5 and the frictional force of the building that sponge mat 6 increase connecting block 4 and this device took, thereby make this device and the building firm in connection that this device took, at the fire fighter during operation, the first ladder 1 of connecting of fire fighter can be indicateed to bright lamp area 10, ladder 2 is connected to the second, the position of footboard 3, thereby prevent that the fire fighter from stepping on the sky and improving the security of this device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a fire ladder, includes first connection ladder (1), its characterized in that: the bottom end of the first connecting ladder (1) is connected with a second connecting ladder (2), the inner side of the first connecting ladder (1) is connected with a pedal (3), one end of the first connecting ladder (1) is connected with a connecting block (4), the bottom end of the connecting block (4) is connected with a resistance gear (5), the bottom end of the resistance tooth (5) is connected with a spongy cushion (6), the inner side of the first connecting ladder (1) is arranged below the pedal (3) and is provided with a charging power supply (8), a lamp strip (10) is embedded in the surface of the first connecting ladder (1), an insulating pad (12) is arranged in the first connecting ladder (1), a bearing plate (7) is arranged inside the insulating pad (12), one side of the first connecting ladder (1) is connected with a power line (9), one side of the first connecting ladder (1) is connected with a storage hook (11) above the power line (9).

2. A fire ladder as claimed in claim 1, wherein: the first connecting ladder (1) is rotatably connected with the second connecting ladder (2) through a hinge.

3. A fire ladder as claimed in claim 1, wherein: the resistance teeth (5) are fixedly connected with the connecting block (4) through welding, and the spongy cushion (6) is fixedly connected with the connecting block (4) and the resistance teeth (5) through viscous glue.

4. A fire ladder as claimed in claim 1, wherein: the bearing plate (7) is made of aluminum alloy, and an anti-skid rubber pad is arranged above the pedal (3).

5. A fire ladder as claimed in claim 1, wherein: the charging power supply (8), the power line (9) and the lamp strip (10) are electrically connected.

6. A fire ladder as claimed in claim 1, wherein: the lamp strip (10) is fixedly connected with the first connecting ladder (1), the second connecting ladder (2) and the pedal (3) through viscous glue.

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