CN202001753U - Rotatable folding guide pipe - Google Patents
Rotatable folding guide pipe Download PDFInfo
- Publication number
- CN202001753U CN202001753U CN2010206998574U CN201020699857U CN202001753U CN 202001753 U CN202001753 U CN 202001753U CN 2010206998574 U CN2010206998574 U CN 2010206998574U CN 201020699857 U CN201020699857 U CN 201020699857U CN 202001753 U CN202001753 U CN 202001753U
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- CN
- China
- Prior art keywords
- honeycomb duct
- unwinding device
- bend pipe
- another root
- packing holder
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a rotatable folding guide pipe for a drainage and emergency vehicle, which aims at solving the problems that the existing drainage and emergency vehicle is complex in structure and high in labor intensity, and cannot discharge for a long distance, etc. The rotatable folding liquid guiding pipe consists of guide pipes (1), an unfolding device (8), a bent pipe (7), and a steering device (6), wherein one end of one guide pipe (1) is connected with one end of the unfolding device (8), the other end of the unfolding device (8) is connected with one end of another guide pipe (1), the other end of the another guide pipe (1) is connected with one end of the unfolding device (8) by the steering device (6) and the bent pipe (7), and the other end of the unfolding device (8) is connected with the last guide pipe (1). The rotatable folding guide pipe has the advantages that the rotatable folding guide pipe has a simple structure and can deliver fluid into the upper air and for a long distance and the like.
Description
Technical field the utility model relates to a kind of flow guide device of the equipment of speedily carrying out rescue work, and relates in particular to a kind of rotatable collapsible honeycomb duct.
Background technique is present, a kind of so big flow draining recovery vehicle is disclosed on the market, its structural feature is: by automobile chassis, delivery hose and submersible pump are formed, delivery hose is connected with the outlet end of submersible pump, delivery hose is by the fluid reversing device, Quick Connect Kit is connected with the outlet end of submersible pump with telescopic pipe, telescopic pipe links into an integrated entity by adpting flange and submersible pump, and place on the translation lifting slip apparatus for work telescopic pipe support triangular in shape by pipe collar, the base of translation lifting slip apparatus for work is connected with automobile chassis, the telescopic pipe support of translation lifting slip apparatus for work upper end is connected with automobile chassis by supporting, automobile chassis be provided with the fluid reversing device with can be respectively and telescopic pipe, translation lifting slip apparatus for work connect by fuel tank, hydraulic pressure installation and electricity generating device that oil pump and multipath hydraulic combination brake switch and proporting are formed.This structure can be transported to submersible pump the in place rapidly and work in different work zone, improved the efficient of fighting flood and relieve victims, but owing to be provided with translation lifting slip apparatus for work, make structure become comparatively complicated, simultaneously, have the nearer deficiency of discharging, when the needs long distance is discharged, the waste pipe spreading because waste pipe is heavier, to have been increased labor intensity; Also disclose a kind of like this cement pump on the market and irritated car, its structural feature is: automobile chassis is provided with collapsible lift arm, collapsible lift arm is made up of a plurality of lift arms, lift arm and lift arm are rotationally connected by bearing pin, between lift arm and lift arm, also be provided with hydraulic jack, by hydraulic jack a plurality of lift arms are progressively opened stretching, extension, oil pipe and the honeycomb duct that cement can be delivered to operation field are installed in lift arm, thereby reach long-range high-altitude and carry purpose, but because lift arm is made by Plate Steel, be connected by hydraulic jack between lift arm and the lift arm, therefore this structure is comparatively heavy, cost is higher, simultaneously can't multi-direction conveyance fluid; Chinese patent CN201211406Y discloses a kind of so high spray fire-fighting recovery vehicle multi-stage expansion water pipe assembly, its structural feature is: it is three grades of adjustable structures being made up of outer water pipe, flexible water pipe and guide piston, flexible water pipe is housed in outer water pipe, between outer water pipe and the flexible water pipe guide piston is housed, in the flexible water pipe flexible water pipe is housed, between flexible water pipe and the flexible water pipe guide piston is installed; Guide piston is fixedlyed connected with flexible water pipe by two built-in Steel Cable Baffle Rings; The place that is used to install Steel Cable Baffle Ring between guide piston and flexible water pipe all is processed with trapezoidal annular groove; Guide sleeve is housed on outer water pipe, guide sleeve is fixedlyed connected with outer water pipe by flange, surface Machining has the multiple tracks annular groove within it, be respectively applied for two lips combination dust rings are installed, one or more supporting ring and one or more seal ring, this structure is applicable to fire-fighting truck, can effectively water be transported to the scene of a fire, but can not turn round water is transported to the scene of a fire, because guide piston is fixedlyed connected with flexible water pipe by two built-in Steel Cable Baffle Rings, easily make guide piston break away from flexible water pipe in use, because guide sleeve is housed on outer water pipe, guide sleeve is fixedlyed connected with outer water pipe by flange again, easily there is bigger coaxiality error, influence assembly quality, in addition, this structure caliber is less, submersible pump is not set again, is unsuitable for the flood fighting water drainage.
The summary of the invention the purpose of this utility model provide a kind of simple in structure, do not influence assembly quality, can cut-through with fluid toward multi-direction, high-altitude and remote carry be used for fire-fighting, the rotatable collapsible honeycomb duct of drain off floodwaters water drainage and drought resisting.
For achieving the above object, the rotatable collapsible honeycomb duct of the utility model, form by honeycomb duct, unwinding device, bend pipe and the steering gear, one end of honeycomb duct is connected with unwinding device one end, the other end of unwinding device is connected with an end of another root honeycomb duct, the other end of another root honeycomb duct is connected with unwinding device one end by the steering gear, bend pipe, and the unwinding device the other end is connected with last root honeycomb duct.
Described unwinding device is made up of packing holder, gas-flow closure circle, worm gear and worm screw, be provided with the gas-flow closure circle at packing holder, towards an end of another root honeycomb duct the worm screw that is connected with power is installed at packing holder, is fixed on another root honeycomb duct one end with the worm gear of worm meshing.
Described honeycomb duct is processed into the L shape.
The steering gear is by loose flange, the gas-flow closure circle, packing holder, lock bolt and bolt mechanism are formed, a loose flange is installed on the honeycomb duct, another loose flange is arranged on the bend pipe, be provided with the gas-flow closure circle at packing holder, packing holder one end is connected with honeycomb duct one end, another root honeycomb duct is provided with sleeveless jacket one end and inserts in packing holder and the gas-flow closure circle, its sleeveless jacket end face contacts with the packing holder another side with lock bolt by loose flange, the bolt mechanism of the honeycomb duct location after can will turn to is installed on another root honeycomb duct outer surface that is provided with sleeveless jacket, and the latch on the bolt mechanism can insert in the hole on the loose flange.
Described bolt mechanism is made up of latch, spring and plug housing, and the plug housing that is processed into the U shape is provided with is convenient to the hole that latch moves up and down, and on the latch in the plug housing U-groove bevel spring is installed.
This rotatable collapsible honeycomb duct, can also form by honeycomb duct, unwinding device, bend pipe and the steering gear, first honeycomb duct one end is connected with another root honeycomb duct one end with unwinding device by the steering gear, bend pipe, and another root honeycomb duct the other end is connected with next root honeycomb duct with unwinding device by the steering gear, bend pipe.
First honeycomb duct is straight tube, and remaining honeycomb duct is the L shape.
Form by honeycomb duct, bend pipe and unwinding device, first honeycomb duct one end is connected with another root honeycomb duct one end with unwinding device by unwinding device, bend pipe, and another root honeycomb duct the other end is connected with next root honeycomb duct with unwinding device by unwinding device, bend pipe.
After adopting this structure, because the end at honeycomb duct is connected with the steering gear one end, the other end of the steering gear is connected with an end of another root honeycomb duct, the other end of another root honeycomb duct is connected by the end of the steering gear with the 3rd honeycomb duct, by unwinding device honeycomb duct is launched by joint, do not influence assembly quality, increased drainage distance, need not artificial adapter, saved time and laborsaving, can also make the fluid cut-through toward multi-direction and high altitude discharge in case of necessity, therefore, its job area is big, can rotate by 360 degree, having very strong mobility and flexibility, is desirable fire-fighting, water drainage and drought resisting equipment drain off floodwaters.
The utility model is described in further detail below in conjunction with drawings and Examples for description of drawings.
Fig. 1 is the cross-sectional schematic of bowing of the rotatable collapsible honeycomb duct of the utility model.
Fig. 2 is the cross-sectional schematic of bowing that the rotatable collapsible honeycomb duct of the utility model launches.
Fig. 3 is the cross-sectional schematic of the rotatable collapsible honeycomb duct unwinding device of the utility model.
Fig. 4 is the cross-sectional schematic of the rotatable collapsible honeycomb duct the steering gear of the utility model.
Fig. 5 is that the master of the another kind of mode of execution of the rotatable collapsible honeycomb duct of the utility model looks schematic representation.
Fig. 6 is that the master of rotatable collapsible the third mode of execution of honeycomb duct of the utility model looks schematic representation.
Among the figure: 1. honeycomb duct 2. packing holders 3. gas-flow closure circles 4. worm gears 5. worm screws 6. the steering gears 7. bend pipes 8. unwinding devices 9. loose flanges 10. bolt mechanisms 11. latches 12. plug housings.
Embodiment Fig. 1, the rotatable collapsible honeycomb duct of the utility model shown in Figure 2, form by honeycomb duct 1, unwinding device 8, bend pipe 7 and the steering gear 6, one end of honeycomb duct 1 is connected with unwinding device 8 one ends, the other end of unwinding device 8 is connected with an end of another root honeycomb duct 1, the other end of another root honeycomb duct 1 is connected with unwinding device 8 one ends by the steering gear 6, bend pipe 7, and unwinding device 8 the other ends are connected with last root honeycomb duct 1; Described unwinding device 8 shown in Figure 3 is made up of packing holder 2, gas-flow closure circle 3, worm gear 4 and worm screw 5, be provided with gas-flow closure circle 3 at packing holder 2, towards an end of another root honeycomb duct 1 worm screw 5 that is connected with power is installed at packing holder 2, the worm gear 4 that meshes with worm screw 5 is fixed on another root honeycomb duct 1 one ends; Described honeycomb duct 1 is processed into the L shape; The steering gear 6 shown in Figure 4 is by loose flange 9, gas-flow closure circle 3, packing holder 2, lock bolt and bolt mechanism 10 are formed, a loose flange 9 is installed on the honeycomb duct 1, another loose flange 9 is arranged on the bend pipe 7, be provided with gas-flow closure circle 3 at packing holder 2, packing holder 2 one ends are connected with honeycomb duct 1 one ends, another root honeycomb duct 1 is provided with sleeveless jacket one end and inserts in packing holder 2 and the gas-flow closure circle 3, its sleeveless jacket end face contacts with packing holder 2 another sides with lock bolt by loose flange 9, the bolt mechanism 10 of honeycomb duct 1 location after can will turn to is installed on another root honeycomb duct 1 outer surface that is provided with sleeveless jacket, and the latch 11 on the bolt mechanism 10 can insert in the hole on the loose flange 9; Described bolt mechanism 10 is made up of latch 11, spring and plug housing 12, and the plug housing 12 that is processed into the U shape is provided with is convenient to the hole that latch 11 moves up and down, and on the latch 11 in plug housing 12U shape groove spring is installed.
Fig. 5 has provided another kind of mode of execution, form by honeycomb duct 1, unwinding device 8, bend pipe 7 and the steering gear 6, first honeycomb duct 1 one end is connected with another root honeycomb duct 1 one ends with unwinding device 8 by the steering gear 6, bend pipe 7, and another root honeycomb duct 1 the other end is connected with next root honeycomb duct 1 with unwinding device 8 by the steering gear 6, bend pipe 7; First honeycomb duct 1 is straight tube, and remaining honeycomb duct 1 is the L shape.
Fig. 6 has provided the third mode of execution, form by honeycomb duct 1, bend pipe 7 and unwinding device 8, first honeycomb duct 1 one end is connected with another root honeycomb duct 1 one ends with unwinding device 7 by unwinding device 8, bend pipe 7, and another root honeycomb duct 1 the other end is connected with next root honeycomb duct 1 with unwinding device 8 by unwinding device 8, bend pipe 7.
When rotatable collapsible honeycomb duct is in running order, start the power source in the unwinding device 6, the worm-and-wheel gear that power source drives in the unwinding device 6 is opened more piece honeycomb duct 1 gradually, honeycomb duct 1 is extended towards prescribed direction, when running into the scene of speedily carrying out rescue work that obstacle maybe can't arrive, operate 11 pull-ups of the latch on the bolt mechanism 10 by the workman, rotation diversion tube 1 turns to, make it arrive predetermined place, after finishing the work, start in the unwinding device 6 worm-and-wheel gear and with 11 pull-ups of the latch on the bolt mechanism 10, rotation diversion tube 1 return, honeycomb duct 1 is regained by joint the most at last.
Claims (8)
1. rotatable collapsible honeycomb duct, it is characterized in that: form by honeycomb duct (1), unwinding device (8), bend pipe (7) and the steering gear (6), one end of honeycomb duct (1) is connected with unwinding device (8) one ends, the other end of unwinding device (8) is connected with an end of another root honeycomb duct (1), the other end of another root honeycomb duct (1) is connected with unwinding device (8) one ends by the steering gear (6), bend pipe (7), and unwinding device (8) the other end is connected with last root honeycomb duct (1).
2. rotatable collapsible honeycomb duct according to claim 1, it is characterized in that: described unwinding device (8) is made up of packing holder (2), gas-flow closure circle (3), worm gear (4) and worm screw (5), be provided with gas-flow closure circle (3) at packing holder (2), towards an end of another root honeycomb duct (1) worm screw (5) that is connected with power is installed at packing holder (2), the worm gear (4) that meshes with worm screw (5) is fixed on another root honeycomb duct (1) one end.
3. rotatable collapsible honeycomb duct according to claim 1 is characterized in that: described honeycomb duct (1) is processed into the L shape.
4. rotatable collapsible honeycomb duct according to claim 1, it is characterized in that: the steering gear (6) is by loose flange (9), gas-flow closure circle (3), packing holder (2), lock bolt and bolt mechanism (10) are formed, a loose flange (9) is installed on the honeycomb duct (1), another loose flange (9) is arranged on the bend pipe (7), be provided with gas-flow closure circle (3) at packing holder (2), packing holder (2) one ends are connected with a honeycomb duct (1) one end, another root honeycomb duct (1) is provided with sleeveless jacket one end and inserts in packing holder (2) and the gas-flow closure circle (3), its sleeveless jacket end face contacts with packing holder (2) another side with lock bolt by loose flange (9), the bolt mechanism (10) of honeycomb duct (1) location after can will turn to is installed on another root honeycomb duct (1) outer surface that is provided with sleeveless jacket, and the latch (11) on the bolt mechanism (10) can insert in the hole on the loose flange (9).
5. rotatable collapsible honeycomb duct according to claim 4, it is characterized in that: described bolt mechanism (10) is made up of latch (11), spring and plug housing (12), the plug housing (12) that is processed into the U shape is provided with is convenient to the hole that latch (11) moves up and down, and on the latch (11) in plug housing (12) U-groove bevel spring is installed.
6. rotatable collapsible honeycomb duct, it is characterized in that: form by honeycomb duct (1), unwinding device (8), bend pipe (7) and the steering gear (6), first honeycomb duct (1) one end is connected with another root honeycomb duct (1) one end with unwinding device (8) by the steering gear (6), bend pipe (7), and another root honeycomb duct (1) the other end is connected with next root honeycomb duct (1) with unwinding device (8) by the steering gear (6), bend pipe (7).
7. rotatable collapsible honeycomb duct according to claim 6 is characterized in that: first honeycomb duct (1) is straight tube, and remaining honeycomb duct (1) is the L shape.
8. rotatable collapsible honeycomb duct, it is characterized in that: form by honeycomb duct (1), bend pipe (7) and unwinding device (8), first honeycomb duct (1) one end is connected with another root honeycomb duct (1) one end with unwinding device (8) by unwinding device (8), bend pipe (7), and another root honeycomb duct (1) the other end is connected with next root honeycomb duct (1) with unwinding device (8) by unwinding device (8), bend pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206998574U CN202001753U (en) | 2010-12-28 | 2010-12-28 | Rotatable folding guide pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206998574U CN202001753U (en) | 2010-12-28 | 2010-12-28 | Rotatable folding guide pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202001753U true CN202001753U (en) | 2011-10-05 |
Family
ID=44704494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206998574U Expired - Fee Related CN202001753U (en) | 2010-12-28 | 2010-12-28 | Rotatable folding guide pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202001753U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069742A (en) * | 2010-12-28 | 2011-05-25 | 林志国 | Rotatable folding flow guide pipe |
| CN108442396A (en) * | 2018-05-22 | 2018-08-24 | 武汉市市政建设集团有限公司 | A kind of underwater broken line flow-guiding structure and its construction method |
| CN109024284A (en) * | 2018-07-09 | 2018-12-18 | 贵州新联爆破工程集团有限公司 | A kind of cored slab simply supported beam casting concrete cooling device |
-
2010
- 2010-12-28 CN CN2010206998574U patent/CN202001753U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069742A (en) * | 2010-12-28 | 2011-05-25 | 林志国 | Rotatable folding flow guide pipe |
| CN108442396A (en) * | 2018-05-22 | 2018-08-24 | 武汉市市政建设集团有限公司 | A kind of underwater broken line flow-guiding structure and its construction method |
| CN108442396B (en) * | 2018-05-22 | 2023-08-29 | 武汉市市政建设集团有限公司 | Underwater broken line flow guiding structure and construction method thereof |
| CN109024284A (en) * | 2018-07-09 | 2018-12-18 | 贵州新联爆破工程集团有限公司 | A kind of cored slab simply supported beam casting concrete cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20131228 |