CN205549316U - Remote water supply hosepipe protects bridge lifting devices - Google Patents
Remote water supply hosepipe protects bridge lifting devices Download PDFInfo
- Publication number
- CN205549316U CN205549316U CN201620121616.9U CN201620121616U CN205549316U CN 205549316 U CN205549316 U CN 205549316U CN 201620121616 U CN201620121616 U CN 201620121616U CN 205549316 U CN205549316 U CN 205549316U
- Authority
- CN
- China
- Prior art keywords
- bridge
- hosepipe
- protects
- chafing block
- placing frame
- 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 degree of automation is high, the hosepipe protects the bridge and gets and put convenient remote water supply hosepipe protects bridge lifting devices, protect bridge (2) and be used for placing hosepipe that the hosepipe protected bridge (2) including the hosepipe and protect the bridge and place frame (1), the hosepipe protects bridge (2) detachably and places and protect in the bridge places frame (1) in the hosepipe, the hosepipe protects the bridge and places frame (1) symmetry and set up in the top of fixed bolster (3). Realize through hydraulic means that the hosepipe protects getting of bridge works of knocking off, the jar pole of pneumatic cylinder drives that to lift the support rotatory, and the rotatory hosepipe of realizing protects taking off of bridge from top to bottom, upwards rotatoryly realizes that the hosepipe protects packing up of bridge, has overcome among the prior art hosepipe and has protected the bridge and need the artifical shortcoming of putting of getting, and going on smoothly of fire extinguishing work is guaranteed simultaneously to the saving manpower.
Description
Technical field
This utility model relates to fire-fighting domain, particularly relates to a kind of remotely delivery hose and protects bridge lifting device.
Background technology
Along with the development of domestic economy, large-scale and ultra-large type fire is on the increase.Relative to coastal cities
For draw the water in sea water or stream and carry out you and starve goods and become main fire-fighting mode, this type of fire extinguishing is mostly
Number needs remote automatic-taking-water system to carry out operation, and remote automatic-taking-water system is typically by removing waterwheel, adding and delay unloading and water band applies
If car forms；Water band (water band diameter is generally 300mm) is laid to close to the scene of a fire by water band laying truck in advance
Place, a length of 2-6 kilometer；Go waterwheel to fetch water by the river and be supplied to the pump truck that pressurizes, then by pressurization originally
Car be forced through the water band of several kilometers be connected to on-the-spot you starve goods working truck.Wherein the laying of water band is met unavoidably
To right-angled intersection, if if not using chafing block, traffic paralysis can be caused.Heavy water band is relied on to protect
Bridge is layed on water band and can realize effectively passing through of vehicle.
Picking and placeing of current most of remote automatic-taking-water system chafing block relies on manpower transport, and due to vehicle structure
Restriction, the position that chafing block is placed is typically the highest, and operator pick and place chafing block and are inconvenient for, weight
The chafing block of the most up to a hundred kilograms typically requires the operator of more than 3 and just can carry；Chafing block picks and places
Inconvenience directly affects being smoothed out of fire-fighting work, fire can not be controlled in time.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of automaticity height, chafing block
Pick and place the most remotely delivery hose and protect bridge lifting device.
Technical problem to be solved in the utility model is achieved through the following technical solutions:
The long-range delivery hose of one of the present utility model protects bridge lifting device, including chafing block with for placing
The chafing block placing frame of chafing block, described chafing block placing frame is by fixed support and water band laying truck
Chassis beam install fixing, described fixed support is cuboid frame structure, and described chafing block and water band protect
The quantity of bridge placing frame is 2, and described chafing block is removably positioned in chafing block placing frame,
Described chafing block placing frame is symmetricly set in support bracket fastened top；
Connect at the lower section of described chafing block placing frame, close outer ledge and have lifting bracket, described lifting
Support one end is flexibly connected with chafing block placing frame, and the other end is flexibly connected with fixed support；
The described support bracket fastened pair of hydraulic cylinders that is provided above, described lifting bracket is provided with articulated joint,
The cylinder rod of described hydraulic cylinder is connected with lifting bracket by articulated joint.
Further, pull bar, described pull bar one end and chafing block placing frame it are provided with by described lifting bracket
Being flexibly connected, the other end is flexibly connected with fixed support.
Further, described pull bar includes longeron and is placed in the otic placode at longeron two ends, and described 2 otic placodes all incline
Tiltedly arrange, described otic placode offers connecting hole.
Further, described lifting bracket and chafing block placing frame, lifting bracket and fixed support, hydraulic pressure
The cylinder rod of cylinder is all movable by bearing pin with fixed support with chafing block placing frame, pull bar with articulated joint, pull bar
Connect.
Further, the two ends, left and right of described fixed support and articulated joint are all welded with reinforcement.
By such scheme, this utility model at least has the advantage that
Realized the work that picks and places of chafing block by hydraulic means, the cylinder rod of hydraulic cylinder drives lifting bracket to rotate,
Rotate up and down and realize taking off of chafing block, rotate up and realize packing up of chafing block, overcome existing skill
In art, chafing block needs the shortcoming manually picked and placeed, and saves manpower, ensures being smoothed out of fire-fighting work simultaneously.
Described above is only the general introduction of technical solutions of the utility model, in order to it is new to better understand this practicality
The technological means of type, and can be practiced according to the content of description, below with preferable reality of the present utility model
After executing example and coordinating accompanying drawing to describe in detail such as.
Accompanying drawing explanation
Fig. 1 is that the structure of the collapsed state that a kind of long-range delivery hose of the present utility model protects bridge lifting device is shown
It is intended to；
Fig. 2 is the structural representation that a kind of long-range delivery hose shown in Fig. 1 protects the open mode of bridge lifting device
Figure；
Fig. 3 is the structural representation that a kind of long-range delivery hose shown in Fig. 1 protects the pull bar of bridge lifting device.
1, chafing block placing frame；2, chafing block；3, fixed support；4, lifting bracket；5, pull bar；
6, articulated joint；7, cylinder rod；8, hydraulic cylinder；9, reinforcement；10, longeron；11, otic placode；12, even
Connect hole.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.
Following example are used for illustrating this utility model, but are not limited to scope of the present utility model.
Seeing shown in Fig. 1-2, a kind of remotely delivery hose protects bridge lifting device, including chafing block 2 and for
Placing the chafing block placing frame 1 of chafing block 2, chafing block placing frame 1 is by fixed support 3 and water band
The chassis beam of laying truck is installed fixing, fixed support 3 in cuboid frame structure, chafing block 2 and water band
The quantity protecting bridge placing frame 1 is 2, and chafing block 2 is removably positioned over chafing block placing frame 1
In, chafing block placing frame 1 is symmetricly set in the top of fixed support 3；
Connect at the lower section of chafing block placing frame 1, close outer ledge and have lifting bracket 4, lifting bracket 4
One end is flexibly connected with chafing block placing frame 1, and the other end is flexibly connected with fixed support 3；
Fixed support 3 be provided above pair of hydraulic cylinders 8, lifting bracket 4 is provided with articulated joint 6, liquid
The cylinder rod 7 of cylinder pressure 8 is connected with lifting bracket 4 by articulated joint 6.
In actual fire-fighting work, in order to the satisfied laying truck weighing several passes through, generally require a pair
Chafing block 2 (a pair chafing block 2 is set primarily to meet left and right vehicle wheel car wheel and pass through simultaneously,
One chafing block 2 cannot meet), chafing block 2 is positioned in chafing block placing frame 1 by the application,
By the rise of HYDRAULIC CONTROL SYSTEM chafing block placing frame 1 with put down, primary operational is: driver is driving
Sail indoor hydraulic system is controlled, normal controller has " putting " and " receipts " two buttons, when
When driver presses " putting " key, the cylinder rod 7 of hydraulic cylinder 8 is stretched out along vehicle outside obliquely downward, and cylinder rod 7 is stretched
Going out to promote lifting bracket 4 to move, lifting bracket 4 drives chafing block placing frame 1 to overturn and is protected by water band
Bridge placing frame 1 turns over the lower section in left and right vehicle wheel both sides, and (now the position of chafing block placing frame 1 can meet
Operator carry out on ground picking and placeing chafing block 2), then operator take off chafing block 2, and by rule
Determine lay out and protect bridge 2.
On the contrary, chafing block 2 has used operator only chafing block 2 need to be reapposed over water band to protect
In bridge placing frame 1, and being pressed " receipts " key on controller by driver, the cylinder rod 7 of hydraulic cylinder 8 is regained,
Initial position is put back into by rotating to relay chafing block placing frame 1, easy to operate, it is to avoid people
Power carrying chafing block 2, has saved cost of labor and time cost.
Lifting bracket 4 is other is provided with pull bar 5, and pull bar 5 one end is flexibly connected with chafing block placing frame 1, separately
One end is flexibly connected with fixed support 3.
Shown in Figure 3, pull bar 5 includes longeron 10 and is placed in 11,2 ears of otic placode at longeron 10 two ends
Plate 11 is all obliquely installed, and otic placode 11 offers connecting hole 12.Lifting bracket 4 and chafing block placing frame
1, lifting bracket 4 protects with water band with articulated joint 6, pull bar 5 with the cylinder rod 7 of fixed support 3, hydraulic cylinder 8
Bridge placing frame 1, pull bar 5 are all flexibly connected by bearing pin with fixed support 3.
Certain position-limiting action is played in the setting of pull bar 5, it is ensured that chafing block placing frame 1 can only downwardly turn over
90 °, will stop when arriving 90 °, it is to avoid the excessive chafing block of chafing block placing frame 1 flip angle 2
Drop and injure operator by a crashing object.
The two ends, left and right of fixed support 3 and articulated joint 6 are all welded with reinforcement 9.
No matter chafing block 2 is placed on how high place to the lifting device of the application can take off easily, if
Meter personnel only need to arrange the size of lifting bracket 4, pull bar 5, fixed support 3 etc. according to practical situation,
Practical.
Realized the work that picks and places of chafing block 2 by hydraulic means, the cylinder rod 7 of hydraulic cylinder 8 drives lifting
Frame 4 rotates, and rotates up and down and realizes taking off of chafing block 2, rotates up and realize packing up of chafing block 2,
Overcome chafing block 2 in prior art and need the shortcoming manually picked and placeed, save manpower, ensure fire extinguishing simultaneously
Being smoothed out of work.
Described above is only the general introduction of technical solutions of the utility model, in order to it is new to better understand this practicality
The technological means of type, and can be practiced according to the content of description, below with preferable reality of the present utility model
After executing example and coordinating accompanying drawing to describe in detail such as.
The above is only preferred implementation of the present utility model, is not limited to this utility model, should
When pointing out, for those skilled in the art, without departing from this utility model know-why
On the premise of, it is also possible to making some improvement and modification, these improve and modification also should be regarded as this utility model
Protection domain.
Claims (5)
1. long-range delivery hose protects a bridge lifting device, including chafing block (2) be used for placing water band
Protect the chafing block placing frame (1) of bridge (2), it is characterised in that described chafing block placing frame (1) is led to
Crossing fixed support (3) and install fixing with the chassis beam of water band laying truck, described fixed support (3) is in rectangular
Body frame structure, the quantity of described chafing block (2) and chafing block placing frame (1) is 2, institute
Stating chafing block (2) to be removably positioned in chafing block placing frame (1), described chafing block is placed
Frame (1) is symmetricly set in the top of fixed support (3)；
Connect at the lower section of described chafing block placing frame (1), close outer ledge and have lifting bracket (4),
Described lifting bracket (4) one end is flexibly connected with chafing block placing frame (1), the other end and fixed support
(3) it is flexibly connected；
Described fixed support (3) be provided above pair of hydraulic cylinders (8), on described lifting bracket (4)
Being provided with articulated joint (6), the cylinder rod (7) of described hydraulic cylinder (8) is by articulated joint (6) and lifting
Frame (4) connects.
The long-range delivery hose of one the most according to claim 1 protects bridge lifting device, it is characterised in that
The other pull bar (5) that is provided with of described lifting bracket (4), described pull bar (5) one end and chafing block placing frame
(1) being flexibly connected, the other end is flexibly connected with fixed support (3).
The long-range delivery hose of one the most according to claim 2 protects bridge lifting device, it is characterised in that
Described pull bar (5) includes longeron (10) and is placed in the otic placode (11) at longeron (10) two ends, described 2
Otic placode (11) is all obliquely installed, and described otic placode (11) offers connecting hole (12).
The long-range delivery hose of one the most according to claim 3 protects bridge lifting device, it is characterised in that
Described lifting bracket (4) and chafing block placing frame (1), lifting bracket (4) and fixed support (3),
The cylinder rod (7) of hydraulic cylinder (8) and articulated joint (6), pull bar (5) and chafing block placing frame (1),
Pull bar (5) is all flexibly connected by bearing pin with fixed support (3).
The long-range delivery hose of one the most according to claim 1 protects bridge lifting device, it is characterised in that
The two ends, left and right of described fixed support (3) and articulated joint (6) are all welded with reinforcement (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620121616.9U CN205549316U (en) | 2016-02-16 | 2016-02-16 | Remote water supply hosepipe protects bridge lifting devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620121616.9U CN205549316U (en) | 2016-02-16 | 2016-02-16 | Remote water supply hosepipe protects bridge lifting devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205549316U true CN205549316U (en) | 2016-09-07 |
Family
ID=56821014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620121616.9U Expired - Fee Related CN205549316U (en) | 2016-02-16 | 2016-02-16 | Remote water supply hosepipe protects bridge lifting devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205549316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139487A (en) * | 2016-09-08 | 2016-11-23 | 北京中卓时代消防装备科技有限公司 | Chafing block elevating mechanism |
-
2016
- 2016-02-16 CN CN201620121616.9U patent/CN205549316U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139487A (en) * | 2016-09-08 | 2016-11-23 | 北京中卓时代消防装备科技有限公司 | Chafing block elevating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20220216 |