CN104922839A - Hydraulic arm structure mounted in high-rise buildings - Google Patents
Hydraulic arm structure mounted in high-rise buildings Download PDFInfo
- Publication number
- CN104922839A CN104922839A CN201510375227.9A CN201510375227A CN104922839A CN 104922839 A CN104922839 A CN 104922839A CN 201510375227 A CN201510375227 A CN 201510375227A CN 104922839 A CN104922839 A CN 104922839A
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- China
- Prior art keywords
- arm
- telescopic arm
- telescopic
- spray arm
- spray
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/58—Pipe-line systems
- A62C35/64—Pipe-line systems pressurised
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to a hydraulic arm structure mounted in high-rise buildings. The hydraulic arm structure comprises a base, a rotating motor, a fixed seat, more than two telescopic arms which are nested sequentially, a spray arm and a high-pressure water pipe; the rotating motor is fixed on the base, and the fixed seat is fixed on the rotating motor; the telescopic arm at the foremost end of the sequentially nested telescopic arms is hinged with the fixed seat, and the front end of the rearmost end of the telescopic arm is fixedly connected with the spray arm through a connecting pipe; one end of the high-pressure water pipe penetrates the telescopic arms and the spray arm in sequence to be connected with a spray nozzle at the tail end of the spray arm while the other end is connected with a water source. By the above structure, the hydraulic arm structure is conveniently mounted in the floor, extinguishment can be performed to the exterior buildings by simple movement, and the structure can also be mounted on a fire fighting truck or a chassis truck to perform all-dimensional spray on fire coverage areas.
Description
Technical field
The present invention relates to a kind of spray arm structure be arranged in high-rise building, belong to fire-fighting equipment field.
Background technology
There is no independently self-contained fire fighting device in existing high building, when running into large-scale fire, all needing strength of attack for public use to control.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of spray arm structure be arranged in high-rise building, to overcome in prior art in building not independently self-contained fire fighting device and cannot be arranged on defect in floor.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of spray arm structure be arranged in high-rise building, comprise base, electric rotating machine, holder, two or more telescopic arm nested successively, spray arm and high-pressure water pipe, described electric rotating machine is fixed on described base, and described holder is fixed on described electric rotating machine; In the telescopic arm that described two or more is nested successively telescopic arm foremost and described holder hinged, the front end of the telescopic arm of rearmost end is fixedly connected with spray arm by tube connector; Described one end high-pressure water pipe is connected with the shower nozzle of spray arm end through telescopic arm and spray arm successively, and the other end connects water source.
The invention has the beneficial effects as follows: the present invention is owing to have employed above-mentioned structure, be easily installed in floor, realizing simple movement both can realize putting out a fire to the carrying out of exterior building, also can carry out comprehensive injection by being arranged on fire fighting truck or on chassis vehicle to intensity of a fire overlay area.
On the basis of technique scheme, the present invention can also do following improvement.
Nested successively telescopic arm, spray arm and the high-pressure water pipe of above-mentioned two or more is more preferably more than two, stretches to all directions respectively.
The present invention is a kind of spray arm structure be arranged in high-rise building as mentioned above, further, described telescopic arm comprises the first telescopic arm and the second telescopic arm, gathering sill is provided with in first telescopic arm, its one end is fixedly connected with described holder, be provided with locating piece inside the other end and outside is fixed with drive motors, the output shaft of described drive motors connects telescopic tube connector, and described tube connector is provided with the first bevel gear; Described second telescopic arm is nested in the first telescopic arm, and along described gathering sill slide anteroposterior, is located by locating piece, and the front portion of described second telescopic arm is provided with the second bevel gear, and described second bevel gear engages with the first bevel gear is selective.
The present invention is a kind of spray arm structure be arranged in high-rise building as mentioned above, further, also comprise the hydraulic jack be arranged on holder, the connecting rod of described hydraulic jack is fixedly connected with the rear end of described second telescopic arm, stretches along described gathering sill slide anteroposterior for driving second.
The present invention is a kind of spray arm structure be arranged in high-rise building as mentioned above, further, is provided with telescopic arm angle adjustment below the telescopic arm that two or more is nested successively.
The present invention is a kind of spray arm structure be arranged in high-rise building as mentioned above, further, described angular adjustment apparatus comprises the telescopic oil cylinder be vertically arranged on described holder, described telescopic oil cylinder upper end is fixed with telescopic arm clamping device, and described telescopic arm clamping device is provided with the groove suitable with described telescopic arm outboard structure.
The present invention is a kind of spray arm structure be arranged in high-rise building as mentioned above, and further, the telescopic arm that described two or more is nested successively and horizontal plane angle are for being greater than 0 degree and being less than 90 degree.
The present invention is a kind of spray arm structure be arranged in high-rise building as mentioned above, further, described spray arm comprises the first arm configuration and the second arm configuration, described first arm configuration is fixedly connected with described tube connector, described second arm configuration is nested in described first arm configuration, and one end of upper end connecting steel wire ropes, the described steel wire rope other end is connected with tightness of steel wire rope device.
The present invention is a kind of spray arm structure be arranged in high-rise building as mentioned above, and further, described shower nozzle is hook-shaped.Preferably, the lower end vertical direction of described spray arm is provided with two or more shower nozzle.
The present invention is a kind of spray arm structure be arranged in high-rise building as mentioned above, further, and described spray arm and described horizontal plane.
Accompanying drawing explanation
Fig. 1 is a kind of embodiment structural representation of a kind of spray arm structure be arranged in high-rise building of the present invention;
Fig. 2 is the another kind of embodiment structural representation of a kind of spray arm structure be arranged in high-rise building of the present invention;
Fig. 3 is the generalized section after the telescopic arm in Fig. 1 stretches out;
Fig. 4 is the generalized section of the telescopic arm indentation in Fig. 1;
Fig. 5 is the structural representation of base and electric rotating machine and holder in fire-fighting equipment in a kind of multilayer of the present invention, high level, high-rise building intelligent fire-pretection system
In accompanying drawing, the list of parts representated by each label is as follows:
1, base, 2, electric rotating machine, 3, holder, 4, telescopic arm, 5, spray arm, 6, high-pressure hydraulic pump, 7, shower nozzle, 8, high-pressure water pipe, 9, tightness of steel wire rope device, 10, steel wire rope, 11, telescopic arm angle adjustment.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, a kind of spray arm structure be arranged in high-rise building of the present invention, specifically can comprise telescopic arm 4, spray arm 5 and high-pressure water pipe 6 that base 1, electric rotating machine 2, holder 3, two or more are nested successively, described electric rotating machine 2 is fixed on described base 1, and described holder 3 is fixed on described electric rotating machine 2; In the telescopic arm 4 that described two or more is nested successively telescopic arm foremost and described holder hinged, namely telescopic arm foremost refers to outermost telescopic arm, the front end of the telescopic arm of rearmost end is fixedly connected with spray arm by tube connector, namely the telescopic arm of rearmost end refers to the telescopic arm of inner side, as shown in Figure 2, particularly, described tube connector is arc pipe, described high-pressure water pipe 8 one end is connected with the shower nozzle of spray arm end through telescopic arm and spray arm successively, the other end is communicated with water source by high-pressure hydraulic pump 6, particularly, described high-pressure water pipe 6 is high-pressure hose.More preferably, described shower nozzle 7 is hook-shaped; Described spray arm and tube connector can be chain connections, realize the change in spray arm orientation, and described spray arm can also be provided with positioner, realize the fixing of spray arm orientation.Above-mentioned electric rotating machine can to drive on holder and on device integral-rotation, and the front end of the telescopic arm of rearmost end is fixedly connected with spray arm by tube connector, can realize building external sprinkling fire after namely spray arm stretches out floor, realizes covering comprehensively.
The nested successively telescopic arm 4 of two or more all can adopt hollow steel pipe to make, can be specifically comprise the first telescopic arm 4-1 and the second telescopic arm 4-2, gathering sill is provided with in first telescopic arm 4-1, its one end is fixedly connected with described holder 3, locating piece is provided with and outside is fixed with drive motors 4-3 inside the other end, the output shaft of described drive motors 4-3 connects telescopic tube connector, and described tube connector is provided with the first bevel gear 4-4; Described second telescopic arm 4-2 is nested in the first telescopic arm 4-1, and along described gathering sill slide anteroposterior, is located by locating piece, and locating piece location can be arranged on the end of described gathering sill; The front portion of described second telescopic arm 4-2 is provided with the second bevel gear 4-5, and described second bevel gear engages with the first bevel gear is selective.After the second telescopic arm 4-2 stretches out and puts in place, the first bevel gear on the telescopic tube connector that its anterior second bevel gear 4-5 arranged is connected with drive motors 4-3 engages 4-4, both can realize the rotation of spray arm, and then drive spray arm rotation to realize the upper and lower floor of comprehensive covering.In certain embodiments, above-mentioned shower nozzle can rotate.
Particularly, the flexible of described second telescopic arm 4-2 realizes stretching by the hydraulic jack 4-6 be arranged on holder 3, namely the connecting rod of hydraulic jack 4-6 is fixedly connected with the rear end of described second telescopic arm 4-2, can realize hydraulic jack 4-6 and drive the second telescopic arm 4-2 along described gathering sill slide anteroposterior.
A kind of spray arm structure be arranged in high-rise building of the present invention, in some are preferably implemented, below the telescopic arm 4 that above-mentioned two or more is nested successively, telescopic arm angle adjustment 11 is installed, two or more telescopic arm nested successively 4 can be adjusted with horizontal plane angle for being greater than 0 degree and being less than 90 degree; Can the height of quick adjustment telescopic arm, and then quick position injection direction.Concrete angular adjustment apparatus can comprise the telescopic oil cylinder be vertically arranged on described holder, described telescopic oil cylinder upper end is fixed with telescopic arm clamping device, described telescopic arm clamping device is provided with the groove suitable with described telescopic arm 4 outboard structure, and groove can slide along telescopic arm.
The present invention is a kind of spray arm structure be arranged in high-rise building as above, further, described spray arm 5 comprises the first arm configuration 5-1 and the second arm configuration 5-2, described first arm configuration 5-1 is fixedly connected with by the end of the tube connector 5-3 telescopic arm 4 nested successively with described two or more, described second arm configuration 5-2 is nested in described first arm configuration 5-1, and one end of upper end connecting steel wire ropes, described steel wire rope 10 other end passes and the first arm configuration 5-1, the nested successively telescopic arm 4 of tube connector 5-3 and two or more is connected with the tightness of steel wire rope device 9 be fixed on base.
Spray arm structure installment of the present invention is in high-rise building; Both can put out a fire to high-level external building, and also cleaning area can be needed to carry out comprehensive injection to skyscraper outside.
Spray arm structure installment of the present invention also can realize spraying water to the trees of road both sides or going and buy Chinese medicine on a chassis.
In describing the invention, it will be appreciated that, orientation or the position relationship of the instruction such as term " front and back ", " level ", " top ", " end " " interior ", " outward ", " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. one kind is arranged on the spray arm structure in high-rise building, it is characterized in that, comprise base, electric rotating machine, holder, two or more telescopic arm nested successively, spray arm and high-pressure water pipe, described electric rotating machine is fixed on described base, and described holder is fixed on described electric rotating machine; In the telescopic arm that described two or more is nested successively telescopic arm foremost and described holder hinged, the front end of the telescopic arm of rearmost end is fixedly connected with spray arm by tube connector; Described one end high-pressure water pipe is connected with the shower nozzle of spray arm end through telescopic arm and spray arm successively, and the other end connects water source.
2. a kind of spray arm structure be arranged in high-rise building according to claim 1, it is characterized in that, described telescopic arm comprises the first telescopic arm and the second telescopic arm, gathering sill is provided with in first telescopic arm, its one end is fixedly connected with described holder, be provided with locating piece inside the other end and outside is fixed with drive motors, the output shaft of described drive motors connects telescopic tube connector, and described tube connector is provided with the first bevel gear; Described second telescopic arm is nested in the first telescopic arm, and along described gathering sill slide anteroposterior, is located by locating piece, and the front portion of described second telescopic arm is provided with the second bevel gear, and described second bevel gear engages with the first bevel gear is selective.
3. a kind of spray arm structure be arranged in high-rise building according to claim 2, it is characterized in that, also comprise the hydraulic jack be arranged on holder, the connecting rod of described hydraulic jack is fixedly connected with the rear end of described second telescopic arm, stretches along described gathering sill slide anteroposterior for driving second.
4. a kind of spray arm structure be arranged in high-rise building according to any one of claims 1 to 3, is characterized in that, be provided with telescopic arm angle adjustment below the telescopic arm that two or more is nested successively.
5. a kind of spray arm structure be arranged in high-rise building according to claim 4, it is characterized in that, described angular adjustment apparatus comprises the telescopic oil cylinder be vertically arranged on described holder, described telescopic oil cylinder upper end is fixed with telescopic arm clamping device, and described telescopic arm clamping device is provided with the groove suitable with described telescopic arm outboard structure.
6. a kind of spray arm structure be arranged in high-rise building according to claim 4, it is characterized in that, the telescopic arm that described two or more is nested successively and horizontal plane angle are for being greater than 0 degree and being less than 90 degree.
7. a kind of spray arm structure be arranged in high-rise building according to any one of claims 1 to 3, it is characterized in that, described spray arm comprises the first arm configuration and the second arm configuration, described first arm configuration is fixedly connected with described tube connector, described second arm configuration is nested in described first arm configuration, and one end of upper end connecting steel wire ropes, the described steel wire rope other end is connected with tightness of steel wire rope device.
8. a kind of spray arm structure be arranged in high-rise building according to any one of claims 1 to 3, it is characterized in that, described shower nozzle is hook-shaped.
9. a kind of spray arm structure be arranged in high-rise building according to any one of claims 1 to 3, is characterized in that, described spray arm and described horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375227.9A CN104922839B (en) | 2015-06-30 | 2015-06-30 | A kind of water spray arm configuration in high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375227.9A CN104922839B (en) | 2015-06-30 | 2015-06-30 | A kind of water spray arm configuration in high-rise building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104922839A true CN104922839A (en) | 2015-09-23 |
| CN104922839B CN104922839B (en) | 2018-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510375227.9A Expired - Fee Related CN104922839B (en) | 2015-06-30 | 2015-06-30 | A kind of water spray arm configuration in high-rise building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104922839B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114521476A (en) * | 2022-02-23 | 2022-05-24 | 长沙希嘉机电科技有限公司 | Telescopic arm mechanism and sanitation cleaning trolley |
| CN114558264A (en) * | 2022-02-22 | 2022-05-31 | 应急管理部四川消防研究所 | Fire extinguishing device with multi-folding telescopic boom structure |
| CN115228009A (en) * | 2022-04-29 | 2022-10-25 | 三一汽车制造有限公司 | Fire fighting method, fire fighting system and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201366202Y (en) * | 2008-12-29 | 2009-12-23 | 丁国锋 | Robot and fire-extinguishing system |
| CN102600571A (en) * | 2012-03-19 | 2012-07-25 | 苏州海伦哲专用车辆有限公司 | Two-arm fire fighting truck |
| CN102682561A (en) * | 2012-05-07 | 2012-09-19 | 曾文书 | Firefighting monitoring and alarming system |
| CN204723656U (en) * | 2015-06-30 | 2015-10-28 | 陈福敏 | A kind of spray arm structure be arranged in high-rise building |
-
2015
- 2015-06-30 CN CN201510375227.9A patent/CN104922839B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201366202Y (en) * | 2008-12-29 | 2009-12-23 | 丁国锋 | Robot and fire-extinguishing system |
| CN102600571A (en) * | 2012-03-19 | 2012-07-25 | 苏州海伦哲专用车辆有限公司 | Two-arm fire fighting truck |
| CN102682561A (en) * | 2012-05-07 | 2012-09-19 | 曾文书 | Firefighting monitoring and alarming system |
| CN204723656U (en) * | 2015-06-30 | 2015-10-28 | 陈福敏 | A kind of spray arm structure be arranged in high-rise building |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558264A (en) * | 2022-02-22 | 2022-05-31 | 应急管理部四川消防研究所 | Fire extinguishing device with multi-folding telescopic boom structure |
| CN114558264B (en) * | 2022-02-22 | 2023-09-29 | 应急管理部四川消防研究所 | Fire extinguishing device with multi-folding telescopic arm structure |
| CN114521476A (en) * | 2022-02-23 | 2022-05-24 | 长沙希嘉机电科技有限公司 | Telescopic arm mechanism and sanitation cleaning trolley |
| CN115228009A (en) * | 2022-04-29 | 2022-10-25 | 三一汽车制造有限公司 | Fire fighting method, fire fighting system and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104922839B (en) | 2018-10-16 |
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