CN-224198666-U - Quick pulling device for foam hook pipe of stair car

Abstract

The utility model discloses a rapid pulling device for a foam hook pipe of an aerial ladder vehicle, which relates to the technical field of foam hook pipe placement, and comprises a mounting plate arranged on the aerial ladder vehicle, the mounting panel passes through suspended structure and connects the holder, is equipped with the carrier block that is used for bearing the weight of the atress post on the foam colludes the pipe on the holder, is equipped with from clamping structure on the holder. According to the utility model, the clamping frame is connected to the mounting plate through the hanging structure, after the foam hook pipe is placed on the clamping frame, the clamping frame moves downwards, the hanging structure drives the self-clamping structure to firmly clamp the foam hook pipe, after the foam hook pipe is placed in place, the mounting plate moves downwards, the hanging structure resets, the self-clamping structure releases the foam hook pipe, the placing operation of the foam hook pipe is completed, the safety is high, and the use is labor-saving and convenient.

Inventors

• YAN JINKE
• LI WEIREN
• LI ZHONGHUA
• QI YUANHONG
• MA LIQIANG
• LI KAIJI
• KONG DEFEI
• MA CHENGLIANG
• WANG WENPING
• LIU WEI
• FENG YU
• HAN LONGLONG
• Zan Chengxi
• WANG GUOFANG
• SHAN DELONG
• Pei biao
• PENG HONG
• WANG XIN
• REN WEI
• LIU XIAOYANG

Assignees

• 西宁市消防救援支队特勤大队

Dates

Publication Date

20260505

Application Date

20250331

Claims (6)

1. 1. The quick pull-in device for the foam hook pipe of the stair car comprises a mounting plate (101) mounted on the stair car, and is characterized in that the mounting plate (101) is connected with a clamping frame (102) through a hanging structure, a bearing block (103) for bearing a stress column (105) on the foam hook pipe (104) is arranged on the clamping frame (102), and a self-clamping structure is arranged on the clamping frame (102); The hanging structure comprises a first fixing seat (201) connected to a mounting plate (101), a first rotating shaft (202) is connected to the first fixing seat (201) in a penetrating and rotating mode, two first connecting plates (203) which are parallel to each other are symmetrically connected to the first rotating shaft (202), a second rotating shaft (205) is connected to one end, far away from the first rotating shaft (202), of the first connecting plates (203) in a penetrating and rotating mode, the second rotating shaft (205) is arranged on a clamping frame (102) in a sliding mode, a quick-release assembly is arranged between the second rotating shaft (205) and the clamping frame (102), a second fixing seat (301) is arranged on the mounting plate (101), a third rotating shaft (302) is connected to the second fixing seat (301) in a penetrating and rotating mode, two second connecting plates (303) which are parallel to each other are symmetrically connected to the third rotating shaft (302), a fourth rotating shaft (304) is connected to one end, far away from the third rotating shaft (302), of the fourth rotating shaft (304) is arranged on the clamping frame (102) in a sliding and penetrating mode, and a reset assembly is arranged between the second rotating shaft (205) and the clamping frame (102); The self-clamping structure comprises a second shaft sleeve (305) which is sleeved on a fourth rotating shaft (304) in a sliding mode, a first gear (306) is coaxially connected to the outer side of the second shaft sleeve (305), a second gear (307) is rotatably connected to the clamping frame (102), the second gear (307) is meshed with the first gear (306), a fifth rotating shaft (308) is rotatably connected to the clamping frame (102) in a penetrating mode, a third gear (309) is coaxially connected to the fifth rotating shaft (308), the third gear (309) is meshed with the second gear (307), and a compression block (310) is connected to the fifth rotating shaft (308).
2. 2. The rapid dragging device for the foam hook pipe of the aerial ladder truck according to claim 1, wherein a stop block (311) is arranged at one end of the fourth rotating shaft (304), a second Y-shaped bolt (312) is arranged at the other end of the fourth rotating shaft (304) in a penetrating mode, the rapid disassembling component comprises a first shaft sleeve (204) connected to the clamping frame (102), the first shaft sleeve (204) is sleeved on the outer side of the second rotating shaft (205), a first Y-shaped lock pin (206) is arranged on the first shaft sleeve (204) in a penetrating mode, and the first Y-shaped lock pin (206) penetrates through the second rotating shaft (205).
3. 3. The rapid aerial ladder truck foam hook pipe pulling device according to claim 1, wherein the reset assembly comprises a first connecting column (401) and a second connecting column (402), the first connecting column (401) is rotationally connected to the clamping frame (102), the second connecting column (402) is rotationally connected to the second connecting plate (303), a reset spring (403) is connected between the first connecting column (401) and the second connecting column (402), and a limiting module is arranged on the second fixing seat (301).
4. 4. The rapid aerial ladder truck foam hook pipe pulling device according to claim 3, wherein the limiting module comprises an L-shaped bolt (404) which is arranged on the second fixing seat (301) in a sliding penetrating mode, a third Y-shaped lock pin (405) is arranged on the L-shaped bolt (404) in a penetrating mode, and the L-shaped bolt (404) is in contact with the second connecting column (402).
5. 5. The rapid hooking device for the foam hook pipe of the aerial ladder truck according to claim 1, wherein anti-slip teeth are arranged on one side, close to the bearing block (103), of the compression block (310).
6. 6. The rapid hooking device for the foam hook pipe of the aerial ladder truck according to claim 1, wherein a supporting wheel (406) is rotatably connected to one side, far away from the mounting plate (101), of the clamping frame (102).

Description

Quick pulling device for foam hook pipe of stair car Technical Field The utility model relates to the technical field of foam hook pipe placement, in particular to a rapid pulling device for a foam hook pipe of an aerial ladder truck. Background The foam hook pipe is mainly applied to petrochemical industry type storage tank disaster sites, and is used for rapidly and remotely hanging the tank body to extinguish the fire, when the foam hook pipe is placed for extinguishing the fire, fire fighters are usually adopted to lift the foam hook pipe, the fire fighters are hung at the designated positions manually to extinguish the fire, the danger is high, and the manpower and material resources are wasted. Based on this, provide the quick hitch of foam hook pipe of the aerial lift car now, can eliminate the drawback that current device exists. Disclosure of utility model The utility model aims to provide a quick pulling device for a foam hook pipe of a escalator car, which aims to solve the problems of complicated and high risk of placing the foam hook pipe in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a quick trailer of foam hook pipe of cloud ladder car, includes the mounting panel of installing on the cloud ladder car, the mounting panel passes through the suspended structure and connects the carriage, be equipped with the loading shoe that is used for bearing the atress post on the foam hook pipe on the carriage, be equipped with self-clamping structure on the carriage. Based on the technical scheme, the utility model also provides the following optional technical schemes: In an alternative scheme, the hanging structure comprises a first fixing seat connected to a mounting plate, a first rotating shaft is connected to the first fixing seat in a penetrating and rotating mode, two first connecting plates which are parallel to each other are symmetrically connected to the first rotating shaft, one end, far away from the first rotating shaft, of the first connecting plate is connected to a second rotating shaft in a penetrating and rotating mode, the second rotating shaft is arranged on a clamping frame in a sliding mode, a quick-release assembly is arranged between the second rotating shaft and the clamping frame, a second fixing seat is arranged on the mounting plate, a third rotating shaft is connected to the second fixing seat in a penetrating mode in a rotating mode, two second connecting plates which are parallel to each other are symmetrically connected to the third rotating shaft in a penetrating mode, one end, far away from the third rotating shaft, of the second connecting plates is connected to a fourth rotating shaft in a sliding penetrating mode, the fourth rotating shaft is arranged on the clamping frame in a penetrating mode, and a reset assembly is arranged between the clamping frame and the mounting plate. In an alternative scheme, one end of the fourth rotating shaft is provided with a stop block, the other end of the fourth rotating shaft is provided with a second Y-shaped bolt in a penetrating mode, the quick-dismantling assembly comprises a first shaft sleeve connected to the clamping frame, the first shaft sleeve is sleeved on the outer side of the second rotating shaft, a first Y-shaped lock pin is arranged on the first shaft sleeve in a penetrating mode, and the first Y-shaped lock pin penetrates through the second rotating shaft. In an alternative scheme, the reset assembly comprises a first connecting column and a second connecting column, the first connecting column is rotationally connected to the clamping frame, the second connecting column is rotationally connected to the second connecting plate, a reset spring is connected between the first connecting column and the second connecting column, and a limiting module is arranged on the second fixing seat. In an alternative scheme, the limiting module comprises an L-shaped bolt which is arranged on the second fixing seat in a sliding penetrating mode, a third Y-shaped lock pin is arranged on the L-shaped bolt in a penetrating mode, and the L-shaped bolt is in contact with the second connecting column. In an alternative scheme, the self-clamping structure comprises a second sleeve sleeved on a fourth rotating shaft in a sliding mode, a first gear is coaxially connected to the outer side of the second sleeve, a second gear is rotatably connected to the clamping frame, the second gear is meshed with the first gear, a fifth rotating shaft is rotatably connected to the clamping frame in a penetrating mode, a third gear is coaxially connected to the fifth rotating shaft, the third gear is meshed with the second gear, and a pressing block is connected to the fifth rotating shaft. In an alternative scheme, one side, close to the bearing block, of the compression block is provided with anti-slip teeth. In an alternative scheme,