CN109442114A - The flexible pipe fixing device and fire-fighting truntable ladder of fire-fighting truntable ladder - Google Patents
The flexible pipe fixing device and fire-fighting truntable ladder of fire-fighting truntable ladder Download PDFInfo
- Publication number
- CN109442114A CN109442114A CN201811559877.9A CN201811559877A CN109442114A CN 109442114 A CN109442114 A CN 109442114A CN 201811559877 A CN201811559877 A CN 201811559877A CN 109442114 A CN109442114 A CN 109442114A
- Authority
- CN
- China
- Prior art keywords
- mounting rack
- fire
- ladder
- telescoping tube
- flexible pipe
- 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
Links
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 241000876443 Varanus salvator Species 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1091—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being fixed to each other with fastening members on each side
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/11—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing and hanging from a pendant
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Ladders (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The present invention relates to the flexible pipe fixing devices and fire-fighting truntable ladder of a kind of fire-fighting truntable ladder.Wherein, the flexible pipe fixing device of fire-fighting truntable ladder includes aerial ladder；And mounting rack, every level-one pipeline in telescoping tube passes through the mounting rack and connect with the aerial ladder, so that the telescoping tube is stretched out with the lifting of the aerial ladder；The position that the mounting rack is used to install the telescoping tube is adjustable relative to the position of the aerial ladder, to reduce the telescoping tube with the deflection generated in the aerial ladder lifting process.The present invention can alleviate telescoping tube with aerial ladder stretch out it is longer when, big problem is spent in disturbing for generation.
Description
Technical field
The present invention relates to the flexible pipe fixing devices and aerial ladder of fire-fighting machinery field more particularly to a kind of fire-fighting truntable ladder to disappear
Anti- vehicle.
Background technique
Fire-fighting truntable ladder includes the telescoping tube for lifting aerial ladder and conveying fire-fighting liquid, and telescoping tube is fixedly connected with lifting aerial ladder,
During the work time, telescoping tube is stretched out with the stretching of lifting aerial ladder, and fire-fighting liquid is transported to certain altitude, realizes that high-altitude disappears
Anti- operation.
With the increase of lift height, ladder flexible deformation measures to increase the lifting aerial ladder of fire-fighting truntable ladder, and is fixed on ladder
Telescoping tube below frame is deformed with the deformation of ladder completely.After ladder is fully extended, the deflection deformation and ladder of telescoping tube
It is completely the same.Therefore, the deflection deformation for being fixed on the telescoping tube below ladder is caused to increase.
Since telescoping tube is using the form of multistage connection, when amount of deflection is excessive, it will cause telescoping tube junction infiltration etc. and ask
Topic influences water cannon injection pressure and range.Furthermore the deflection of telescoping tube is excessive, it be easy to cause lap-joint's permanent deformation
Problem influences the ride comfort of telescoping tube contraction.
Summary of the invention
One of purpose of the invention is the flexible pipe fixing device and fire-fighting truntable ladder for proposing a kind of fire-fighting truntable ladder,
It disturbs for alleviating telescoping tube and spends big problem.
Some embodiments of the present invention provide a kind of flexible pipe fixing device of fire-fighting truntable ladder comprising aerial ladder；With
And mounting rack, every level-one pipeline in telescoping tube pass through the mounting rack and connect with the aerial ladder so that the telescoping tube with
The lifting of the aerial ladder and stretch out；The position that the mounting rack is used to install the telescoping tube can relative to the position of the aerial ladder
It adjusts, to reduce the telescoping tube with the deflection generated in the aerial ladder lifting process.
In some embodiments, the mounting rack includes: the first mounting rack, is fixed at the aerial ladder；And second peace
It shelves, is movably set to first mounting rack relative to first mounting rack, second mounting rack is described for installing
Telescoping tube.
In some embodiments, first mounting rack includes tubular structure, and the partial portion of second mounting rack can
It is set in the tubular structure dynamicly.
In some embodiments, the side wall of the tubular structure is equipped with sliding slot, and second mounting rack is located at the tubular
Position in structure is equipped with guide part, and the end of the guide part is slidingly disposed in the sliding slot.
In some embodiments, the guide part includes bolt, and the both ends of the bolt are respectively corresponded positioned at the tubular
In the sliding slot of the side wall of structure, and the both ends of the bolt stretch out the position of the tubular structure and are equipped with nut.
In some embodiments, the mounting rack includes pulley, is set to second mounting rack and is located at the tubular knot
Position in structure is located at the position of the tubular structure and rubbing for the inner wall of the tubular structure to reduce by second mounting rack
It wipes.
In some embodiments, first mounting rack includes two tubular structures, and described two tubular structures distinguish position
In the two sides of the telescoping tube；Second mounting rack includes two and respectively corresponds movably in described two tubular structures
Bracket.
In some embodiments, second mounting rack includes annular element, is used to install the telescoping tube.
Some embodiments of the present invention provide a kind of fire-fighting truntable ladder comprising in telescoping tube and above-described embodiment
The flexible pipe fixing device of fire-fighting truntable ladder.
In some embodiments, the telescoping tube include at least level-one pipeline and secondary canalization, the one of the secondary canalization
End is movably set in the level-one pipeline.
Based on the above-mentioned technical proposal, the present invention at least has the advantages that
In some embodiments, every level-one pipeline in telescoping tube passes through mounting rack and connect with aerial ladder, so that telescoping tube
It is stretched out with the lifting of aerial ladder；The position that mounting rack is used to install telescoping tube is adjustable relative to the position of aerial ladder, flexible to reduce
Pipe is with the deflection generated in aerial ladder lifting process, and when alleviation telescoping tube stretches out longer with aerial ladder, big ask is spent in disturbing for generation
Topic.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of the flexible pipe fixing device for the fire-fighting truntable ladder that some embodiments of the invention provide；
Fig. 2 is the partial schematic diagram of the flexible pipe fixing device for the fire-fighting truntable ladder that some embodiments of the invention provide；
Fig. 3 is the schematic front view of the telescoping tube that some embodiments of the invention provide and mounting rack assembly；
Fig. 4 is the schematic side view of the telescoping tube that some embodiments of the invention provide and mounting rack assembly.
Numbering in the drawing explanation:
1- aerial ladder；
2- mounting rack；The first mounting rack of 21-；The second mounting rack of 22-；23- sliding slot；24- guide part；25- pulley；26- ring
Shape part；
3- telescoping tube.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, is clearly and completely retouched to the technical solution in embodiment
It states.Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Bright embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention
The limitation of range.
As shown in Figure 1 and Figure 2, the schematic diagram of the flexible pipe fixing device of the fire-fighting truntable ladder provided for some embodiments.
In some embodiments, telescoping tube 3 is for conveying fire-fighting liquid.
In some embodiments, telescoping tube 3 includes at least level-one pipeline, secondary canalization and three-level pipeline, secondary canalization
One end is movably set in level-one pipeline, and one end of three-level pipeline is movably set in secondary canalization.
In some embodiments, telescoping tube 3 includes the above pipeline of three-level, before one end of the pipeline of rear stage is movably set to
In level-one pipeline.
In some embodiments, the flexible pipe fixing device of fire-fighting truntable ladder includes aerial ladder 1.During the work time, it stretches
Pipe 3 is stretched out with the stretching of aerial ladder 1, and the fire-fighting liquid in telescoping tube 3 is transported to certain altitude, realizes high altitude firefighting operation.
In some embodiments, the flexible pipe fixing device of fire-fighting truntable ladder includes mounting rack 2, each in telescoping tube 3
Grade pipeline passes through mounting rack 2 and connect with aerial ladder 1, so that telescoping tube 3 is stretched out with the lifting of aerial ladder 1.
In some embodiments, position of the mounting rack 2 for installing telescoping tube 3 is adjustable relative to the position of aerial ladder 1, with drop
The flatness draw 3 is with the deflection generated in 1 lifting process of aerial ladder, and when alleviation telescoping tube 3 stretches out longer with aerial ladder 1, generation is disturbed
Spend big problem.
In some embodiments, telescoping tube 3 can be carried out with the fixed end of mounting rack 2 relative to the position of aerial ladder 1 adaptive
It should adjust, the deflection deformation of telescoping tube 3 is effectively reduced, reduce the leak of the junction of the pipeline at different levels of telescoping tube 3 and the wind of deformation
Danger, conducive to the smooth expansion of high rice number fire-fighting truntable ladder rescue work.
In some embodiments, mounting rack 2 includes the first mounting rack 21, and the first mounting rack 21 is fixed at aerial ladder 1.
In some embodiments, mounting rack 2 includes the second mounting rack 22, and the second mounting rack 22 is relative to the first mounting rack 21
Movably it is set to the first mounting rack 21.Second mounting rack 22 is for installing telescoping tube 3.
In some embodiments, telescoping tube 3 is reduced using being slidably matched for the second mounting rack 22 and the first mounting rack 21
Deflection reduce telescoping tube 3 and made since deflection deformation is excessive to realize the aerial ladder 1 of high rice number and the fixation of telescoping tube 3
At junction leakage phenomena such as.
In some embodiments, the first mounting rack 21 includes tubular structure, and the partial portion of the second mounting rack 22 is movably
In tubular structure.
In some embodiments, as shown in figure 3, the side wall of tubular structure is equipped with sliding slot 23, the second mounting rack 22 is located at cylinder
Position in shape structure is equipped with guide part 24, and the end of guide part 24 is located in sliding slot 23, and can 23 movement along the chute.
In some embodiments, telescoping tube 3 is set to 1 lower section of aerial ladder, and telescoping tube 3 passes through the second mounting rack 22 and first
Mounting rack 21 and aerial ladder 1 are installed.
As shown in Fig. 2, in the case where aerial ladder 1 deforms, telescoping tube 3 is relative to aerial ladder 1 after telescoping tube 3 is stretched out with aerial ladder 1
Position can be adjusted by the sliding slot 23 of the first mounting rack 21, to reduce the deflection of telescoping tube 3, to realize reduction
The purpose of 3 deflection deformation of telescoping tube.
In some embodiments, guide part 24 includes bolt, and the both ends of bolt respectively correspond the side wall positioned at tubular structure
Sliding slot 23 in, and the outside that the both ends of bolt have partial portion to reach tubular structure, the both ends of bolt reach tubular
The position of structural outer is equipped with nut.In such a way that double nut is locked guide part 24, be conducive to the second mounting rack 22
Position in tubular structure and retain prepsetting gap between the inner wall of tubular structure, to increase the ride comfort of movement.
In some embodiments, as shown in Figure 3, Figure 4, mounting rack 2 includes pulley 25, and pulley 25 is set in tubular structure,
And it is set to the position that the second mounting rack 22 is located at tubular structure, to reduce position and the cylinder that the second mounting rack 22 is located at tubular structure
The friction of the inner wall of shape structure.
In some embodiments, in order to allow the first mounting rack 21 and the smooth relative motion of the second mounting rack 22.It leads
Pulley 25 is passed through to part 24, and the both ends of guide part 24 respectively correspond in the sliding slot 23 of the side wall positioned at tubular structure, pulley 25
There are the gaps of setting between the inner wall of tubular structure.
When the second mounting rack 22 is run relative to the first mounting rack 21, when the second mounting rack 22 glances off, second pacifies
It shelves the position that 22 are located in tubular structure to contact by pulley 25 with the inner wall of tubular structure, pulley 25 rotates, and passes through rotation
Friction can be effectively reduced, keep the relative motion of the first mounting rack 21 and the second mounting rack 22 more smooth.
In some embodiments, pulley 25 includes nylon wheel, helps to reduce friction, the ride comfort of lifting motion.
In some embodiments, the first mounting rack 21 includes two tubular structures, and two tubular structures are located at flexible
The two sides of pipe 3；Second mounting rack 22 includes two and respectively corresponds the bracket being movably set in two tubular structures.
In some embodiments, the second mounting rack 22 includes annular element 26, is used to install telescoping tube 3 in annular element 26.
In some embodiments, telescoping tube 3 is worn in annular element 26, the two sides of annular element 26 are respectively fixedly connected with a bracket
One end, the other end of two brackets, which respectively corresponds, to be movably set in two tubular structures.
Optionally, the composite structure that the two sides of annular element 26 pass through screw bolt and nut respectively connects one end of a bracket.
Some embodiments provide a kind of fire-fighting truntable ladder, fire-fighting truntable ladder includes in telescoping tube 3 and above-described embodiment
Fire-fighting truntable ladder flexible pipe fixing device.
In some embodiments, fire-fighting truntable ladder includes chassis, and chassis is equipped with lifting aerial ladder 1 and conveys stretching for fire-fighting liquid
The draw 3.During the work time, operator is stretched out telescoping tube 3 by the lifting of aerial ladder 1, and the fire-fighting liquid in telescoping tube 3 is defeated
It is sent to certain altitude, realizes high altitude firefighting operation.
Fire-fighting truntable ladder includes fire-fighting system.Fire-fighting system includes that fire pump, fire water monitor, fire valve, foam are mixed
Collaboration system, diversion system, various display instruments, fire protection pipeline, fire-fighting liquid tank etc. can be increased fire-fighting medium by fire pump
Pressure realizes conveying, and is ejected into the scene of a fire by fire water monitor, achievees the purpose that stamp out a fire.
In some embodiments, telescoping tube 3 includes at least level-one pipeline and secondary canalization, and one end of secondary canalization is movably
In level-one pipeline.
In some embodiments, telescoping tube 3 includes pipeline made of multistage stainless steel or aluminium alloy, and multi-stage pipeline passes through Buddhist nun
The media such as dragon sealing telescopically link together, and may be implemented to stretch.
In the description of the present invention, it is to be understood that, components are limited using the words such as " first ", " second ", only
It is merely for convenience of distinguishing above-mentioned parts, there is no Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore not
It can be interpreted as limiting the scope of the invention.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, it should be understood by those ordinary skilled in the art that: still
It can modify to a specific embodiment of the invention or some technical features can be equivalently replaced；Without departing from this hair
The spirit of bright technical solution should all cover within the scope of the technical scheme claimed by the invention.
Claims (10)
1. a kind of flexible pipe fixing device of fire-fighting truntable ladder, which is characterized in that including
Aerial ladder (1)；And
Mounting rack (2), every level-one pipeline in telescoping tube (3) pass through the mounting rack (2) and connect with the aerial ladder (1), with
Stretch out the telescoping tube (3) with the lifting of the aerial ladder (1)；The mounting rack (2) is for installing the telescoping tube (3)
Position is adjustable relative to the position of the aerial ladder (1), to reduce the telescoping tube (3) with producing in the aerial ladder (1) lifting process
Raw deflection.
2. the flexible pipe fixing device of fire-fighting truntable ladder as described in claim 1, which is characterized in that mounting rack (2) packet
It includes:
First mounting rack (21) is fixed at the aerial ladder (1)；And
Second mounting rack (22) is movably set to first mounting rack (21) relative to first mounting rack (21), described
Second mounting rack (22) is for installing the telescoping tube (3).
3. the flexible pipe fixing device of fire-fighting truntable ladder as claimed in claim 2, which is characterized in that first mounting rack
It (21) include tubular structure, the partial portion of second mounting rack (22) is movably set in the tubular structure.
4. the flexible pipe fixing device of fire-fighting truntable ladder as claimed in claim 3, which is characterized in that the side of the tubular structure
Wall is equipped with sliding slot (23), and second mounting rack (22) is located at the position in the tubular structure and is equipped with guide part (24), described
The end of guide part (24) is slidingly disposed in the sliding slot (23).
5. the flexible pipe fixing device of fire-fighting truntable ladder as claimed in claim 4, which is characterized in that guide part (24) packet
Bolt is included, the both ends of the bolt respectively correspond in the sliding slot (23) of the side wall positioned at the tubular structure, and the bolt
The position that the tubular structure is stretched out at both ends is equipped with nut.
6. the flexible pipe fixing device of fire-fighting truntable ladder as claimed in claim 3, which is characterized in that mounting rack (2) packet
Pulley (25) are included, second mounting rack (22) is set to and is located at the position in the tubular structure, to reduce by second peace
Shelve the friction that (22) are located at the position of the tubular structure and the inner wall of the tubular structure.
7. the flexible pipe fixing device of fire-fighting truntable ladder as claimed in claim 2, which is characterized in that first mounting rack
It (21) include two tubular structures, described two tubular structures are located at the two sides of the telescoping tube (3)；Second installation
Frame (22) includes two and respectively corresponds the bracket being movably set in described two tubular structures.
8. the flexible pipe fixing device of fire-fighting truntable ladder as claimed in claim 2, which is characterized in that second mounting rack
(22) include annular element (26), be used to install the telescoping tube (3).
9. a kind of fire-fighting truntable ladder, which is characterized in that including telescoping tube (3) and cloud as described in any one of claims 1 to 8
The flexible pipe fixing device of terraced fire fighting truck.
10. fire-fighting truntable ladder as claimed in claim 9, which is characterized in that the telescoping tube (3) include at least level-one pipeline and
Secondary canalization, one end of the secondary canalization are movably set in the level-one pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811559877.9A CN109442114A (en) | 2018-12-20 | 2018-12-20 | The flexible pipe fixing device and fire-fighting truntable ladder of fire-fighting truntable ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811559877.9A CN109442114A (en) | 2018-12-20 | 2018-12-20 | The flexible pipe fixing device and fire-fighting truntable ladder of fire-fighting truntable ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109442114A true CN109442114A (en) | 2019-03-08 |
Family
ID=65559903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811559877.9A Pending CN109442114A (en) | 2018-12-20 | 2018-12-20 | The flexible pipe fixing device and fire-fighting truntable ladder of fire-fighting truntable ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109442114A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10144294A1 (en) * | 2001-09-08 | 2003-05-08 | Ruthmann Anton Gmbh & Co | Telescopic pipe line for e.g. fire extinguishing water or similar liquids has inner and outer tubes with end seals defining ring chamber to contain liquid lubricant |
| US20110290948A1 (en) * | 2009-01-16 | 2011-12-01 | Flamco B.V. | Pipe-suspension bracket |
| CN102500081A (en) * | 2011-11-18 | 2012-06-20 | 长沙中联消防机械有限公司 | Mounting structure of telescopic boom and telescopic pipe and fire engine provided with same |
| CN105650350A (en) * | 2016-03-30 | 2016-06-08 | 江苏科技大学 | Vibration-reducing anti-impact pipeline hanging rack |
| CN205534611U (en) * | 2016-02-02 | 2016-08-31 | 四川世纪晶诚机电工程有限公司 | Pipeline installation rack |
| CN209414837U (en) * | 2018-12-20 | 2019-09-20 | 徐工消防安全装备有限公司 | The flexible pipe fixing device and fire-fighting truntable ladder of fire-fighting truntable ladder |
-
2018
- 2018-12-20 CN CN201811559877.9A patent/CN109442114A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10144294A1 (en) * | 2001-09-08 | 2003-05-08 | Ruthmann Anton Gmbh & Co | Telescopic pipe line for e.g. fire extinguishing water or similar liquids has inner and outer tubes with end seals defining ring chamber to contain liquid lubricant |
| US20110290948A1 (en) * | 2009-01-16 | 2011-12-01 | Flamco B.V. | Pipe-suspension bracket |
| CN102500081A (en) * | 2011-11-18 | 2012-06-20 | 长沙中联消防机械有限公司 | Mounting structure of telescopic boom and telescopic pipe and fire engine provided with same |
| CN205534611U (en) * | 2016-02-02 | 2016-08-31 | 四川世纪晶诚机电工程有限公司 | Pipeline installation rack |
| CN105650350A (en) * | 2016-03-30 | 2016-06-08 | 江苏科技大学 | Vibration-reducing anti-impact pipeline hanging rack |
| CN209414837U (en) * | 2018-12-20 | 2019-09-20 | 徐工消防安全装备有限公司 | The flexible pipe fixing device and fire-fighting truntable ladder of fire-fighting truntable ladder |
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