CN113264460A - Lorry-mounted crane with auxiliary water delivery function for hoisting - Google Patents
Lorry-mounted crane with auxiliary water delivery function for hoisting Download PDFInfo
- Publication number
- CN113264460A CN113264460A CN202110622883.XA CN202110622883A CN113264460A CN 113264460 A CN113264460 A CN 113264460A CN 202110622883 A CN202110622883 A CN 202110622883A CN 113264460 A CN113264460 A CN 113264460A
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- CN
- China
- Prior art keywords
- lorry
- lifting hook
- hoisting
- mounted crane
- reel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
- B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a lorry-mounted crane with a suspended auxiliary water delivery function, wherein a heavy-duty hook hoisting structure and a small hook hoisting structure are added on a main body of the lorry-mounted crane, and the two structures are matched for use, so that the complex operation of five sections of arm frames during the operation of hoisting can be avoided; the submerged pump can be hoisted by a small-hook hoisting structure added on the main body of the lorry-mounted crane, the submerged pump can be conveyed to a water source position beyond 17 meters through the five sections of arm frames furthest, and a steel wire rope is lowered to a position below 10 meters of the water surface to take water; the rubber hose reel is driven by a hydraulic motor matched with a speed reducer, and a high-pressure rubber hose of the submersible pump can be driven to be conveyed to the arm end by the aid of the rotating rubber hose reel; the hydraulic reel can automatically stretch along with the stretching of the five-section arm support, an oil way is conveyed for a small lifting hook hoisting structure at the front end of the five-section arm support, and an operation valve is not required to be additionally arranged; a plurality of supports are distributed on two sides of the five-section arm frame and used for supporting the ultra-long rubber pipe between the rubber pipe reel and the small lifting hook hoisting structure, and the stability of the rubber pipe is improved.
Description
Technical Field
The invention relates to the technical field of auxiliary equipment for fire fighting with water supply and fire extinguishing, in particular to a lorry-mounted crane with a hoisting auxiliary water delivery function.
Background
With the progress of the development era of science and technology, convenience is provided for the fire service of China conveniently and quickly, fire fighting equipment is continuously updated, and the crane in the prior art is simple in structure, single in function, troublesome to use when supplying and taking water for fire fighting and complex to operate; meanwhile, the distance between water supply and water taking is short, and the requirements of remote water supply and water taking cannot be met.
Disclosure of Invention
The invention aims to provide a lorry-mounted crane with a hoisting auxiliary water conveying function, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a lorry crane with supplementary water delivery function of lifting by crane, includes the lorry crane body, be equipped with heavy lifting hook hoist structure on the basic arm of lorry crane body, the end of lorry crane body is equipped with little lifting hook hoist structure, be equipped with hydraulic reel on the basic arm of lorry crane body, the delivery oil circuit of little lifting hook hoist structure twines in the hydraulic reel outside, be equipped with the rubber tube reel on the lorry crane body outer wall.
Preferably, the heavy-duty lifting hook hoisting structure comprises a main hoisting mechanism fixedly assembled on a basic arm of the lorry-mounted crane body, the heavy-duty lifting hook structure is assembled at the tail end of the bottom surface of the basic arm of the lorry-mounted crane body, and the tail end of a rope of the main hoisting mechanism is fixedly connected to a lifting hook of the heavy-duty lifting hook structure.
Preferably, the small lifting hook hoisting structure comprises an auxiliary hoisting mechanism and a small lifting hook structure which are fixedly assembled at the tail end of the lorry-mounted crane body, and the tail end of a rope of the auxiliary hoisting mechanism is fixedly connected to a lifting hook of the small lifting hook structure.
Preferably, the rubber tube reel comprises hydraulic motors which are symmetrically and fixedly assembled on the front side and the rear side of the outer wall of the lorry-mounted crane body, the output end of the outer side of each hydraulic motor is fixedly provided with a speed reducer, and the output end of each speed reducer is fixedly provided with a reel.
Preferably, the lorry-mounted crane body comprises a rotating frame, and the upper end of the rotating frame is fixedly provided with five sections of arm frames.
Preferably, the rotating frame comprises a pillar, a base is fixedly assembled at the upper end of the pillar, a rotating column is fixedly assembled at the upper end of the base, and a five-section arm support is fixedly assembled at the upper end of the rotating column.
Preferably, supports are uniformly distributed on two sides of the five-section arm frame, a rubber pipe is wound between the small lifting hook winding structure and the rubber pipe reel, and the rubber pipe is supported on the supports.
Compared with the prior art, this scheme has designed a lorry crane with supplementary water delivery function of lifting by crane, has following beneficial effect:
(1) according to the scheme, the heavy-duty lifting hook hoisting structure and the small lifting hook hoisting structure are added to the main body of the lorry-mounted crane, and the two structures are matched for use, so that the complex operation of the five sections of arm frames during the hoisting operation can be avoided.
(2) The small lifting hook hoisting structure added to the main body of the lorry-mounted crane can hoist the submersible pump, the submersible pump can be furthest conveyed to a water source position outside 17 meters through the five sections of arm frames, and the steel wire rope is placed downwards to the water surface to fetch water below 10 meters.
(3) The hose reel is driven by a hydraulic motor matched with a speed reducer, and the high-pressure hose of the submersible pump can be driven to be conveyed to the arm end by the aid of the rotating hose reel.
(4) The hydraulic reel can automatically stretch out and draw back along with the stretching of the five-section arm support, and an oil path is conveyed to a small lifting hook hoisting structure at the front end of the five-section arm support without additionally arranging an operating valve.
(5) The bracket is additionally arranged on two sides of the five-section arm frame, and a plurality of brackets are distributed on two sides of the five-section arm frame and are used for supporting the ultra-long rubber pipe between the rubber pipe reel and the small lifting hook hoisting structure, so that the stability of the rubber pipe is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of the present invention in a schematic configuration.
In the figure: the device comprises a lorry-mounted crane body 1, a 11 rotating frame, a 111 pillar, a 112 base, a 113 rotating column, a 12 five-section arm support, a 2-heavy-duty lifting hook hoisting structure, a 21-main hoisting mechanism, a 22-heavy-duty lifting hook structure, a 3-small lifting hook hoisting structure, a 31-auxiliary hoisting mechanism, a 32-small lifting hook structure, a 4-hydraulic reel, a 5-bracket, a 6-rubber-pipe reel, a 61-hydraulic motor, a 62-speed reducer and a 63-reel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a lorry crane with supplementary water delivery function of lifting by crane, includes lorry crane body 1, is equipped with heavy lifting hook hoist structure 2 on lorry crane body 1's the basic arm, and lorry crane body 1's end is equipped with little lifting hook hoist structure 3, is equipped with hydraulic reel 4 on lorry crane body 1's the basic arm, and little lifting hook hoist structure 3's delivery circuit twines in the 4 outsides of hydraulic reel, is equipped with rubber tube reel 6 on lorry crane body 1 outer wall.
The heavy-duty lifting hook hoisting structure 2 and the small lifting hook hoisting structure 3 are added on the lorry-mounted crane body main body 1, and the two structures are matched for use, so that the complex operation of the five sections of arm frames 12 during the hoisting operation can be avoided; the small hook hoisting structure 3 added on the lorry-mounted crane body main body 1 can hoist a submersible pump, the submersible pump can be furthest conveyed to a water source position beyond 17 meters through the five sections of arm frames 12, and a steel wire rope is lowered to a position below 10 meters of the water surface to take water; the hose reel 6 is driven by a hydraulic motor 61 matched with a speed reducer 62, and the high-pressure hose of the submersible pump can be driven to be conveyed to the arm end by the rotating hose reel 6; the hydraulic reel 4 can automatically extend and retract along with the extension and retraction of the five sections of arm frames 12, and an oil path is conveyed to the small lifting hook hoisting structure 3 at the front ends of the five sections of arm frames 12 without an additional operating valve.
The heavy-duty lifting hook hoisting structure 2 comprises a main hoisting mechanism 21 fixedly assembled on a basic arm of the lorry-mounted crane body 1, a heavy-duty lifting hook structure 22 is assembled at the tail end of the bottom surface of the basic arm of the lorry-mounted crane body 1, and the tail end of a rope of the main hoisting mechanism 21 is fixedly connected to a lifting hook of the heavy-duty lifting hook structure 22; the main hoisting mechanism 21 is used for driving the rope to drive the lifting hook to move up and down, and can be used for hoisting and carrying large-tonnage objects.
The small-hook hoisting structure 3 comprises an auxiliary hoisting mechanism 31 and a small-hook structure 32 which are fixedly assembled at the tail end of the lorry-mounted crane body 1, and the tail end of a rope of the auxiliary hoisting mechanism 31 is fixedly connected to a hook of the small-hook structure 32; the auxiliary hoisting mechanism 3 can be lowered to below 10 meters through a steel wire rope to take water.
The hose reel 6 comprises hydraulic motors 61 which are symmetrically and fixedly assembled on the front side and the rear side of the outer wall of the lorry-mounted crane body 1, the output end of the outer side of each hydraulic motor 61 is fixedly provided with a speed reducer 62, and the output end of each speed reducer 62 is fixedly provided with a reel 63; the hose reel 6 is driven by a hydraulic motor 61 and a speed reducer 62, and the high-pressure hose of the submersible pump can be driven to be conveyed to the arm end by the aid of a rotating reel 63.
The lorry-mounted crane body 1 comprises a rotating rack 11, the upper end of the rotating rack 11 is fixedly provided with five sections of arm frames 12, and the five sections of arm frames 12 can stretch and retract to the farthest extent and can be conveyed to a water source position outside 17 meters.
The rotating frame 11 comprises a support column 111, a base 112 is fixedly assembled at the upper end of the support column 111, a rotating column 113 is fixedly assembled at the upper end of the base 112, and the five-section arm support 12 is fixedly assembled at the upper end of the rotating column 113; the rotary column 113 can rotate, which is convenient for the adjustment of the orientation of the five sections of arm frames 12.
Brackets 5 are uniformly distributed on two sides of the five-section arm support 12, a rubber pipe is wound between the small lifting hook winding structure 3 and the rubber pipe reel 6, and the rubber pipe is supported on the brackets 5; a plurality of brackets 5 are distributed on two sides of the five-section arm support 12 and are used for supporting the ultra-long rubber pipe between the rubber pipe reel 6 and the small lifting hook hoisting structure 3, and the stability of the rubber pipe is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a lorry crane with auxiliary water delivery function of lifting load, includes lorry crane body (1), its characterized in that: the crane is characterized in that a heavy-duty lifting hook hoisting structure (2) is assembled on a basic arm of the lorry-mounted crane body (1), a small lifting hook hoisting structure (3) is assembled at the tail end of the lorry-mounted crane body (1), a hydraulic reel (4) is assembled on the basic arm of the lorry-mounted crane body (1), a delivery oil path of the small lifting hook hoisting structure (3) is wound outside the hydraulic reel (4), and a rubber hose reel (6) is assembled on the outer wall of the lorry-mounted crane body (1).
2. The lorry-mounted crane with the hoisting auxiliary water conveying function as claimed in claim 1, wherein: heavy lifting hook hoisting structure (2) are including fixed main hoisting mechanism (21) of assembling on lorry crane body (1) basic arm, the basic arm bottom surface end of lorry crane body (1) is equipped with heavy lifting hook structure (22), the terminal fixed connection of rope of main hoisting mechanism (21) is on the lifting hook of heavy lifting hook structure (22).
3. The lorry-mounted crane with the hoisting auxiliary water conveying function as claimed in claim 1, wherein: the small lifting hook hoisting structure (3) comprises an auxiliary hoisting mechanism (31) and a small lifting hook structure (32) which are fixedly assembled at the tail end of the lorry-mounted crane body (1), and the tail end of a rope of the auxiliary hoisting mechanism (31) is fixedly connected to a lifting hook of the small lifting hook structure (32).
4. The lorry-mounted crane with the hoisting auxiliary water conveying function as claimed in claim 1, wherein: rubber tube reel (6) are including the hydraulic motor (61) of symmetry fixed assembly both sides around lorry crane body (1) outer wall, hydraulic motor (61) outside output fixed assembly has speed reducer (62), the output fixed assembly of speed reducer (62) has reel (63).
5. The lorry-mounted crane with the hoisting auxiliary water conveying function as claimed in claim 1, wherein: the lorry-mounted crane body (1) comprises a rotating rack (11), and five sections of arm frames (12) are fixedly assembled at the upper end of the rotating rack (11).
6. The lorry-mounted crane with the hoisting auxiliary water conveying function as claimed in claim 5, wherein: the rotating frame (11) comprises a support column (111), a base (112) is fixedly assembled at the upper end of the support column (111), a rotating column (113) is fixedly assembled at the upper end of the base (112), and a five-section arm support (12) is fixedly assembled at the upper end of the rotating column (113).
7. The lorry-mounted crane with the hoisting auxiliary water conveying function as claimed in claim 5, wherein: the support is characterized in that supports (5) are uniformly distributed on two sides of the five-section arm support (12), a rubber pipe is wound between the small lifting hook hoisting structure (3) and the rubber pipe reel (6), and the rubber pipe is supported on the supports (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110622883.XA CN113264460A (en) | 2021-06-04 | 2021-06-04 | Lorry-mounted crane with auxiliary water delivery function for hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110622883.XA CN113264460A (en) | 2021-06-04 | 2021-06-04 | Lorry-mounted crane with auxiliary water delivery function for hoisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113264460A true CN113264460A (en) | 2021-08-17 |
Family
ID=77234175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110622883.XA Pending CN113264460A (en) | 2021-06-04 | 2021-06-04 | Lorry-mounted crane with auxiliary water delivery function for hoisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113264460A (en) |
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2021
- 2021-06-04 CN CN202110622883.XA patent/CN113264460A/en active Pending
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