CN213450211U - Aerial ladder with adjustable fire control is used - Google Patents
Aerial ladder with adjustable fire control is used Download PDFInfo
- Publication number
- CN213450211U CN213450211U CN202021507254.XU CN202021507254U CN213450211U CN 213450211 U CN213450211 U CN 213450211U CN 202021507254 U CN202021507254 U CN 202021507254U CN 213450211 U CN213450211 U CN 213450211U
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- aerial ladder
- fire
- ladder
- adjustable
- fighting
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- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses an adjustable scaling ladder for fire fighting, which comprises a base, wherein a motor box is arranged above the base, a bearing seat is arranged above the motor box, and the bearing seat is fixedly arranged at the right side of the top part of the motor box, the adjustable scaling ladder for fire fighting is novel in structure and reasonable in layout, when in work, a fire fighter enters an operation cabin and sends the fire fighter to a place needing fire fighting through a first scaling ladder and a second scaling ladder, the inclination of the scaling ladder can be adjusted by the bearing seat at the bottom of the first scaling ladder and the motor box, the height of the scaling ladder can be adjusted, the fire fighting can be conveniently carried out at the places with different heights, the convenience and the work efficiency are improved, a mounting seat is arranged at the bottom end of the first scaling ladder, a support rod is arranged on the mounting seat, the support rod is used for supporting the scaling ladder, the scaling ladder is prevented from being too large in stress, adjust the height of aerial ladder, the backup pad of hydraulic stem bottom promotes the stability of bracing piece and hydraulic stem.
Description
Technical Field
The utility model relates to a fire-fighting equipment technical field specifically is an aerial ladder with adjustable fire control is used.
Background
The aerial ladder fire truck is provided with a hydraulic lifting platform for fire fighters to ascend to rescue high-rise buildings, tall facilities, oil tanks and other fires, rescue trapped personnel, rescue valuable goods and materials and complete other rescue tasks. The vehicle is provided with a telescopic aerial ladder which can be provided with a lifting bucket turntable and a fire extinguishing device, so that fire fighters can ascend to extinguish fire and rescue trapped people, and the vehicle is suitable for fighting fire of high-rise buildings.
There is certain drawback in the electric power aerial ladder of current fire control usefulness when using, the aerial ladder structure of fire control is complicated, flexible time is long, angle of adjustment is inflexible, influence rescue time, working range is little on the aerial ladder, the work difficulty influences rescue efficiency, certain influence has been brought for the fire fighter rescue, in addition, current aerial ladder fire truck does not have the function of adjusting and placing the fire-fighting lance, need the fire fighter whole journey to be carried the squirt, need consume a large amount of physical power, for this, the inventor synthesizes above-mentioned all kinds of factors and provides an adjustable aerial ladder for fire control.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire control is with adjustable aerial ladder to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an aerial ladder with adjustable fire control, includes the base, the base top sets up the motor case, motor case top sets up the bearing frame, bearing frame fixed mounting is on motor case top right side, first aerial ladder is connected in the transmission of bearing frame top, first aerial ladder front end sets up the second aerial ladder, first aerial ladder top is passed through drive mechanism and is connected second aerial ladder bottom, second aerial ladder front end bottom sets up the operation cabin, first aerial ladder front end lateral wall sets up drive mechanism, upper portion lateral wall lower extreme sets up the mount pad in the first aerial ladder, the mount pad bottom sets up the bracing piece, the bracing piece bottom sets up the hydraulic stem, the hydraulic stem bottom sets up the backup pad, backup pad fixed mounting is in the base top.
During operation, the fire fighter gets into the operation cabin, deliver to the needs fire control place through first aerial ladder and second aerial ladder with the staff, the gradient of aerial ladder can be adjusted with the motor case to the bearing frame of first aerial ladder bottom, can adjust the height of aerial ladder, be convenient for carry out the fire control to the place of co-altitude not, promote convenience and work efficiency, the bottom of first aerial ladder sets up the mount pad, be provided with the bracing piece on the mount pad, the bracing piece is used for supporting the aerial ladder, prevent that aerial ladder atress is too big, drop, and also can go up and down through the hydraulic stem of bracing piece below, adjust the height of aerial ladder, the backup pad of hydraulic stem bottom promotes the stability of bracing piece and hydraulic stem.
As a further aspect of the present invention: the utility model discloses a fire control working platform, including first aerial ladder, second aerial ladder, arm-tie, spliced pole, operation cabin, bottom operation cabin, the arm-tie top sets up the arm-tie, the arm-tie articulates on the second aerial ladder through adjusting the pivot, the arm-tie bottom sets up the spliced pole, the operation cabin passes through spliced pole fixed connection in the arm-tie bottom, can adjust the angle in bottom operation cabin through adjusting the pivot, is convenient for promote fire control work's efficiency.
As a further aspect of the present invention: set up the lift seat in the operation cabin, lift seat top sets up the regulation pole, it sets up fire control unit to adjust the pole top, supports and adjusts fire control unit through lift seat and regulation pole, promotes the fire control convenience, reduces staff's physical demands.
As a further aspect of the present invention: the side wall of the adjusting rod is provided with a fixer, the fixer is provided with a push-pull rod, the top of the push-pull rod is provided with a handrail, and the operation of a worker is facilitated through the push-pull rod and the handrail.
As a further aspect of the present invention: the fixed bearing is fixedly installed on two sides of the bearing seat, the driven wheel is arranged in the fixed bearing, the bottom of the driven wheel is fixedly installed at the bottom of the first aerial ladder, the inclination angle of the aerial ladder is adjusted through rotation of the driven wheel, and fire fighting work is facilitated.
As a further aspect of the present invention: set up the drive belt from the driving wheel, set up driving motor in the motor case, driving motor is last to set up the drive wheel, the drive wheel passes through the drive belt and connects the top from the driving wheel, drives through driving motor, promotes the convenience.
As a further aspect of the present invention: the transmission mechanism is composed of a gear, a rack and a motor, and stability and flexibility of the aerial ladder are improved.
Compared with the prior art, the utility model discloses the beneficial effect of following several aspects has:
1. the utility model provides an aerial ladder with adjustable fire control is used, novel structure and rationally distributed, in operation, the fire fighter gets into the operation cabin, deliver to the needs fire control place with the staff through first aerial ladder and second aerial ladder, the gradient of aerial ladder can be adjusted with the motor case to the bearing frame of first aerial ladder bottom, can adjust the height of aerial ladder, be convenient for carry out the fire control to the place of co-altitude, promote convenience and work efficiency, the bottom of first aerial ladder sets up the mount pad, be provided with the bracing piece on the mount pad, the bracing piece is used for supporting the aerial ladder, prevent that the aerial ladder atress is too big, drop, and also can go up and down through the hydraulic stem of bracing piece below, adjust the height of aerial ladder, the backup pad of hydraulic stem bottom promotes the stability of bracing piece and hydraulic stem.
2. The utility model discloses it is further the second scaling ladder top sets up the arm-tie, the arm-tie articulates on the second scaling ladder through adjusting the pivot, the arm-tie bottom sets up the spliced pole, the operation cabin passes through spliced pole fixed connection in the arm-tie bottom, can adjust the angle in bottom operation cabin through adjusting the pivot, is convenient for promote the efficiency of fire control work.
3. The utility model discloses further be in the operation under-deck sets up the lift seat, lift seat top sets up the regulation pole, it sets up the fire control unit to adjust the pole top, supports and adjusts the fire control unit through the lift seat with adjusting the pole, promotes the fire control convenience, reduces staff's physical demands.
4. The utility model discloses further at bearing frame both sides fixed mounting fixing bearing, set up in the fixing bearing from the driving wheel, from the first aerial ladder bottom of driving wheel fixed mounting, through the inclination of adjusting the aerial ladder from the rotation of driving wheel, the fire control work of being convenient for goes on.
Drawings
FIG. 1 is a schematic side view of an adjustable aerial ladder for firefighting;
FIG. 2 is a schematic diagram of a side sectional view of an operation cabin in an adjustable aerial ladder for fire fighting;
FIG. 3 is a schematic cross-sectional view of a motor box and a bearing seat in an adjustable aerial ladder for fire fighting;
fig. 4 is a schematic perspective view of a motor box and a bearing seat in an adjustable aerial ladder for fire fighting.
In the figure: 1. a base; 2. a motor case; 3. a bearing seat; 4. a first aerial ladder; 5. a mounting seat; 6. a transmission mechanism; 7. a second aerial ladder; 8. adjusting the rotating shaft; 9. pulling a plate; 10. connecting columns; 11. an operation cabin; 12. a support bar; 13. a hydraulic lever; 14. a support plate; 15. a handrail; 16. a push-pull rod; 17. a holder; 18. a fire-fighting device; 19. adjusting a rod; 20. a lifting seat; 21. a drive motor; 22. a drive wheel; 23. a transmission belt; 24. a driven wheel; 25. and fixing the bearing.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, an adjustable aerial ladder for fire fighting comprises a base 1, a motor box 2 arranged above the base 1, a bearing seat 3 is arranged above the motor box 2, the bearing seat 3 is fixedly arranged at the right side of the top of the motor box 2, a first scaling ladder 4 is connected above the bearing seat 3 in a transmission way, a second scaling ladder 7 is arranged at the front end of the first scaling ladder 4, the top of the first scaling ladder 4 is connected with the bottom of a second scaling ladder 7 through a transmission mechanism 6, the bottom of the front end of the second scaling ladder 7 is provided with an operation cabin 11, the side wall of the front end of the first scaling ladder 4 is provided with a transmission mechanism 6, the lower end of the side wall of the middle upper part of the first scaling ladder 4 is provided with a mounting seat 5, a support rod 12 is arranged at the bottom of the mounting seat 5, a hydraulic rod 13 is arranged at the bottom of the support rod 12, the bottom of the hydraulic rod 13 is provided with a support plate 14, and the support plate 14 is fixedly arranged above the base 1.
The top of the second aerial ladder 7 is provided with a pulling plate 9, the pulling plate 9 is hinged on the second aerial ladder 7 through an adjusting rotating shaft 8, the bottom of the pulling plate 9 is provided with a connecting column 10, the operation cabin 11 is fixedly connected to the bottom of the pulling plate 9 through the connecting column 10, the angle of the operation cabin 11 at the bottom can be adjusted through the adjusting rotating shaft 8, and the efficiency of fire fighting work is improved conveniently; a lifting seat 20 is arranged in the operation cabin 11, an adjusting rod 19 is arranged above the lifting seat 20, a fire fighting device 18 is arranged at the top of the adjusting rod 19, the fire fighting device 18 is supported and adjusted through the lifting seat 20 and the adjusting rod 19, the fire fighting convenience is improved, and the physical consumption of workers is reduced; the side wall of the adjusting rod 19 is provided with a fixer 17, the fixer 17 is provided with a push-pull rod 16, the top of the push-pull rod 16 is provided with a handrail 15, and the operation of a worker is facilitated through the push-pull rod 16 and the handrail 15.
The utility model discloses a theory of operation is: during operation, the fire fighter gets into operation cabin 11, deliver to the needs fire control place through first aerial ladder 4 and second aerial ladder 7 with the staff, the gradient of aerial ladder can be adjusted with motor case 2 to bearing frame 3 of first aerial ladder 4 bottom, can adjust the height of aerial ladder, be convenient for carry out the fire control to the place of co-altitude, promote convenience and work efficiency, the bottom of first aerial ladder 4 sets up mount pad 5, be provided with bracing piece 12 on the mount pad 5, bracing piece 12 is used for supporting the aerial ladder, prevent that the aerial ladder atress is too big, drop, and also can go up and down through hydraulic stem 13 of bracing piece 12 below, adjust the height of aerial ladder, backup pad 14 promotion bracing piece 12 of hydraulic stem 13 bottom and the stability of hydraulic stem 13.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. An adjustable aerial ladder for fire fighting comprises a base (1) and is characterized in that a motor box (2) is arranged above the base (1), a bearing seat (3) is arranged above the motor box (2), the bearing seat (3) is fixedly arranged on the right side of the top of the motor box (2), a first aerial ladder (4) is in transmission connection with the upper side of the bearing seat (3), a second aerial ladder (7) is arranged at the front end of the first aerial ladder (4), the top of the first aerial ladder (4) is connected with the bottom of the second aerial ladder (7) through a transmission mechanism (6), an operation cabin (11) is arranged at the bottom of the front end of the second aerial ladder (7), a transmission mechanism (6) is arranged on the side wall of the front end of the first aerial ladder (4), a mounting seat (5) is arranged at the lower end of the side wall of the middle upper part of the first aerial ladder (4), a support rod (12) is arranged at the bottom of the mounting seat (5), and a hydraulic rod (, the bottom of the hydraulic rod (13) is provided with a support plate (14), and the support plate (14) is fixedly arranged above the base (1).
2. The adjustable aerial ladder for fire fighting as claimed in claim 1, wherein a pulling plate (9) is arranged at the top of the second aerial ladder (7), the pulling plate (9) is hinged on the second aerial ladder (7) through an adjusting rotating shaft (8), a connecting column (10) is arranged at the bottom of the pulling plate (9), and the working chamber (11) is fixedly connected to the bottom of the pulling plate (9) through the connecting column (10).
3. A fire-fighting adjustable aerial ladder as claimed in claim 2, characterized in that a lifting seat (20) is arranged in the working chamber (11), an adjusting rod (19) is arranged above the lifting seat (20), and a fire-fighting device (18) is arranged on the top of the adjusting rod (19).
4. A fire-fighting adjustable aerial ladder as claimed in claim 3, characterized in that the adjusting rod (19) is provided with a fixer (17) on the side wall, the fixer (17) is provided with a push-pull rod (16), and the top of the push-pull rod (16) is provided with a handrail (15).
5. A fire-fighting adjustable aerial ladder as claimed in claim 4, characterized in that fixed bearings (25) are fixedly mounted on both sides of the bearing seat (3), a driven wheel (24) is arranged in the fixed bearings (25), and the driven wheel (24) is fixedly mounted at the bottom of the first aerial ladder (4).
6. A fire-fighting adjustable aerial ladder as claimed in claim 5, characterized in that a driving belt (23) is arranged on the driven wheel (24), a driving motor (21) is arranged in the motor box (2), and a driving wheel (22) is arranged on the driving motor (21).
7. A fire adjustable aerial ladder as claimed in claim 6, characterized in that the transmission mechanism (6) is composed of a gear, a rack and a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021507254.XU CN213450211U (en) | 2020-07-27 | 2020-07-27 | Aerial ladder with adjustable fire control is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021507254.XU CN213450211U (en) | 2020-07-27 | 2020-07-27 | Aerial ladder with adjustable fire control is used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213450211U true CN213450211U (en) | 2021-06-15 |
Family
ID=76306879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021507254.XU Expired - Fee Related CN213450211U (en) | 2020-07-27 | 2020-07-27 | Aerial ladder with adjustable fire control is used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213450211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114796946A (en) * | 2022-04-18 | 2022-07-29 | 湖南大汉无忧智慧科技有限公司 | Intelligent fire-fighting inspection system and method based on Internet of things |
-
2020
- 2020-07-27 CN CN202021507254.XU patent/CN213450211U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114796946A (en) * | 2022-04-18 | 2022-07-29 | 湖南大汉无忧智慧科技有限公司 | Intelligent fire-fighting inspection system and method based on Internet of things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |