CN108355286A - A kind of portable type fire hydrant that operation is more laborsaving - Google Patents
A kind of portable type fire hydrant that operation is more laborsaving Download PDFInfo
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- CN108355286A CN108355286A CN201810182247.8A CN201810182247A CN108355286A CN 108355286 A CN108355286 A CN 108355286A CN 201810182247 A CN201810182247 A CN 201810182247A CN 108355286 A CN108355286 A CN 108355286A
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- Prior art keywords
- spring
- transmission shaft
- fire hydrant
- briquetting
- portable type
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/20—Hydrants, e.g. wall-hoses, wall units, plug-in cabinets
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The present invention relates to a kind of portable type fire hydrants that operation is more laborsaving,Including main body,Water pipe and water outlet stake,Further include rotating mechanism and at least two mobile mechanisms,The rotating mechanism includes transmission shaft,Press component,Four clip assemblies,Four telescopic components and four handles,The press component includes briquetting,Telescopic rod and second spring,The clip assembly includes supporting rod,First spring,Drive link and limited block,The mobile mechanism includes pedestal,4th spring,Two supporting rods and at least two movable pulleys,In the more laborsaving portable type fire hydrant of the operation,Pass through rotating mechanism,Can extend people push transmission shaft during thrust the arm of force,Transmission shaft is pushed to rotate required power to reduce people,To improve the convenient degree that fire hydrant uses,Pass through mobile mechanism,It can play a supporting role to water pipe,The convenient degree of water pipe shift position is improved simultaneously,To improve the practicability of fire hydrant.
Description
Technical field
The present invention relates to security device field, more particularly to a kind of portable type fire hydrant that operation is more laborsaving.
Background technology
Security protection includes mainly:Closed monitor system, anti-theft alarm system, building conversational system, parking factory management system, small
Area's card system, infrared perimeter alarm system, fence, patrol system, attendance access control system, security protection room system, electricity
The basic configuration of sub- examination field system, intelligent door lock etc., subsystems includes：Front end, information processing, control, is shown transmission
Show, communicate three big units.
The one kind of fire hydrant as security device, is seen everywhere in people's lives, the frequency of use of general fire hydrant
It is relatively low, it is easy to happen aging so as to cause each component of fire hydrant, causes the valve handle of fire hydrant to rotate dumb, and disappear
The handle of anti-bolt is smaller, it is difficult to find suitable impetus, be difficult to open so as to cause in emergency circumstances fire hydrant, when encountering fire
When calamity, if there is a situation where be difficult to unscrew for fire hydrant, it will seriously threaten the security of the lives and property of people, not only such as
This, the water pipe inside general fire hydrant during use, inside water pipe will water-filling, so as to cause water pipe weight increase
Greatly, people are made to be difficult to the position of freely mobile water pipe during use, to reduce the extinguishing effect of fire hydrant.
Invention content
The technical problem to be solved by the present invention is to：For overcome the deficiencies in the prior art, it is more laborsaving to provide a kind of operation
Portable type fire hydrant.
The technical solution adopted by the present invention to solve the technical problems is：A kind of portable type fire-fighting that operation is more laborsaving
Bolt, including main body, water pipe and water outlet stake, the water pipe and water outlet stake are arranged at the inside of main body, further include rotating mechanism and
At least two mobile mechanisms, the rotating mechanism are arranged in the top of water outlet stake, and each mobile mechanism is uniformly arranged on water pipe；
The rotating mechanism includes transmission shaft, press component, four clip assemblies, four telescopic components and four handles,
The transmission shaft is vertically provided at the top of water outlet stake, and the press component is arranged in the top of transmission shaft, and each clip assembly is equal
It is arranged in the top of transmission shaft, each clip assembly is circumferentially uniformly arranged along transmission shaft, and one end of each telescopic component is circumferentially uniform
It is arranged on the periphery of transmission shaft, the telescopic component is corresponded with clip assembly, and the telescopic component is arranged in clamping group
The lower section of part, each handle are separately positioned on the other end of each telescopic component；
The press component includes briquetting, telescopic rod and second spring, and the telescopic rod is vertically provided at transmission shaft
Top, the briquetting are arranged in the top of transmission shaft, and the second spring is set on the periphery of telescopic rod, second bullet
One end of spring is arranged on transmission shaft, and the other end of the second spring is arranged in briquetting；
The clip assembly includes supporting rod, the first spring, drive link and limited block, and the supporting rod is vertically provided at biography
The side of the top of moving axis, the upper end of the supporting rod and the middle part of drive link are hinged, and the limited block is arranged in drive link
The lower section of one end far from briquetting, one end of the close briquetting of the drive link are arranged in the lower section of briquetting, and described the
One spring is vertically arranged, and one end of first spring is arranged in the lower section of one end of the close briquetting of drive link, and described
The other end of one spring is arranged in the top of transmission shaft；
The telescopic component includes sleeve, connecting rod, third spring, sliding block, the first fluting and the second fluting, the connection
The top in the side of transmission shaft is arranged in one end of bar, and the sleeve is set on the other end of connecting rod, first fluting
It is circumferentially provided on one end of close transmission shaft of sleeve, the limited block is arranged in the inside of the first fluting, the third bullet
Spring is arranged in the inside of sleeve, and one end of the third spring is arranged in the bottom of sleeve, and the other end of the third spring is set
It sets on the other end of connecting rod, the handle is arranged on one end of the separate transmission shaft of sleeve, the periphery of the connecting rod
On be additionally provided with one second fluting, for second fluting along the axis Spiral distribution of connecting rod, described second is recessed at connection
It is projected as arc in the vertical cross-section of bar, is set on the inner wall of the sleeve there are one sliding block, the sliding block setting is opened second
On slot；
The mobile mechanism includes pedestal, the 4th spring, two supporting rods and at least two movable pulleys, and each movable pulley is all provided with
It sets in the lower section of pedestal, one end of two supporting rods is hinged on the top of pedestal, and the other ends of two supporting rods is respectively with
The both ends of four springs connect, and the water pipe is arranged between two supporting rods.
Preferably, in order to reduce sleeve during to being moved close to the direction of transmission shaft, limited block is to sleeve
The shape of resistance, the vertical cross-section of the limited block is right angled triangle, and the face setting where the hypotenuse exists
The side of the separate transmission shaft of limited block.
Preferably, in order to reduce the abrasion between briquetting and drive link, set that there are four slow below the briquetting
Block is rushed, the buffer stopper is circumferentially uniformly arranged on the surrounding of the lower section of briquetting, and the buffer stopper is corresponded with drive link, institute
The one end for stating the close briquetting of drive link is arranged in the lower section of buffer stopper.
Preferably, in order to reduce limited block from the internal probability being detached from of the first fluting, first spring is in compression
State.
Preferably, being moved to the direction far from transmission shaft for drive sleeve, the third spring is in compressive state.
Preferably, in order to reduce the abrasion between sliding block and the second fluting, the inside of second fluting is also coated with profit
Lubrication prescription.
Preferably, in order to improve the firmness that water pipe is clamped in two supporting rods, the close water pipe of two supporting rods
Side is respectively equipped with a non-slip mat.
Preferably, in order to further increase the firmness that water pipe is clamped in two supporting rods, the making of the non-slip mat
Material is rubber.
Preferably, in order to improve the convenient degree of water pipe movement, the movable pulley is universal wheel.
Preferably, in order to extend the service life of supporting rod, the making material of the supporting rod is stainless steel.
The invention has the advantages that in the more laborsaving portable type fire hydrant of the operation, pass through rotating mechanism, Ke Yiyan
The arm of force of thrust during long people's promotion transmission shaft, pushes transmission shaft to rotate required power to reduce people, from
And improve the convenient degree that fire hydrant uses, compared with existing mechanism, the mechanism push handle movement while make handle from
Horizontal direction turns to vertical direction, to improve the comfort level that people hold handle, exerts a force convenient for people, moreover,
It by mobile mechanism, can play a supporting role to water pipe, while improve the convenient degree of water pipe shift position, to improve
The practicability of fire hydrant, compared with existing mechanism, which can freely adjust the fixed position on water pipe, to further
Improve the convenient degree of water pipe shift position.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the more laborsaving portable type fire hydrant of operation of the present invention；
Fig. 2 is the vertical view of the rotating mechanism of the more laborsaving portable type fire hydrant of operation of the present invention；
Fig. 3 is the front view of the rotating mechanism of the more laborsaving portable type fire hydrant of operation of the present invention；
Fig. 4 is the structural schematic diagram of the telescopic component of the more laborsaving portable type fire hydrant of operation of the present invention；
Fig. 5 is the structural schematic diagram of the mobile mechanism of the more laborsaving portable type fire hydrant of operation of the present invention；
In figure：1. main body, 2. water pipes, 3. water outlet stakes, 4. handles, 5. sleeves, 6. drive links, 7. briquettings, 8. transmission shafts,
9. connecting rod, 10. first flutings, 11. limited blocks, 12. supporting rods, 13. first springs, 14. second springs, 15. telescopic rods,
16. buffer stopper, 17. sliding blocks, 18. second flutings, 19. third springs, 20. supporting rods, 21. the 4th springs, 22. movable pulleys, 23.
Pedestal, 24. non-slip mats.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of portable type fire hydrant that operation is more laborsaving, including main body 1, water pipe 2 and water outlet stake 3, institute
It states water pipe 2 and is discharged the inside that stake 3 is arranged at main body 1, further include rotating mechanism and at least two mobile mechanisms, the rotation
Mechanism is arranged in the top of water outlet stake 3, and each mobile mechanism is uniformly arranged on water pipe 2；
As shown in Fig. 2, the rotating mechanism includes transmission shaft 8, press component, four clip assemblies, four telescopic components
With four handles 4, the transmission shaft 8 is vertically provided at the top of water outlet stake 3, and the press component is arranged in the upper of transmission shaft 8
Side, each clip assembly are arranged at the top of transmission shaft 8, and each clip assembly is uniformly arranged along transmission shaft 8 is circumferential, each flexible group
One end of part is circumferentially uniformly arranged on the periphery of transmission shaft 8, and the telescopic component is corresponded with clip assembly, described flexible
Component is arranged in the lower section of clip assembly, and each handle 4 is separately positioned on the other end of each telescopic component；
Wherein, when generation fire people need using fire hydrant, people only need to tap press component manually, it
One end for pushing four clip assemblies by press component afterwards, to make four clip assemblies respectively by four telescopic component pines
It opens, under the action of four telescopic components, push four handles 4 to be moved to the direction far from transmission shaft 8, to extend
The arm of force for the thrust that people are applied when pushing handle 4 opens the required thrust of fire hydrant to reduce people,
While handle 4 moves, four handles 4 are turned to by vertical direction by telescopic component from horizontal direction, to improve
People capture the convenient degree and comfort level of handle 4；
As shown in figure 3, the press component includes briquetting 7, telescopic rod 15 and second spring 14, the telescopic rod 15 is perpendicular
To being arranged in the top of transmission shaft 8, the briquetting 7 is arranged in the top of transmission shaft 8, and the second spring 14 is set in flexible
On the periphery of bar 15, one end of the second spring 14 is arranged on transmission shaft 8, and the other end setting of the second spring 14 exists
In briquetting 7；
The clip assembly includes supporting rod 12, the first spring 13, drive link 6 and limited block 11, and the supporting rod 12 is perpendicular
To the side being arranged in the top of transmission shaft 8, the upper end of the supporting rod 12 is hinged with the middle part of drive link 6, the limited block
11 are arranged in the lower section of one end of the separate briquetting 7 of drive link 6, and one end setting of the close briquetting 7 of the drive link 6 exists
The lower section of briquetting 7, first spring 13 is vertically arranged, and one end of first spring 13 is arranged in the close of drive link 6
The other end of the lower section of one end of briquetting 7, first spring 13 is arranged in the top of transmission shaft 8；
Wherein, under 15 supporting role of telescopic rod, the stability of briquetting 7 is improved, when people tap briquetting 7
It waits, briquetting 7 moves down, to push one end of the close transmission shaft 8 of drive link 6 to move down by briquetting 7, to
Under the supporting role of supporting rod 12, limited block 11 is driven to move up by drive link 6, to make limited block 11 to group of stretching
The position-limiting action of part disappears, to allow telescopic component to extend, when the pressure in briquetting 7 disappears, in the second bullet
Under the action of spring 14, briquetting 7 moves up, to make pressure of the briquetting 7 to one end of the close transmission shaft 8 of drive link 6
Reduce, under the action of the first spring 13, push limited block 11 to move down by drive link 6；
As shown in figure 4, the telescopic component includes sleeve 5, connecting rod 9, third spring 19, the fluting of sliding block 17, first 10
With the second fluting 18, one end of the connecting rod 9 is arranged in the top of the side of transmission shaft 8, and the sleeve 5 is set in connecting rod
On 9 other end, first fluting 10 is circumferentially provided on one end of close transmission shaft 8 of sleeve 5, and the limited block 11 is set
It sets in the inside of the first fluting 10, the third spring 19 is arranged in the inside of sleeve 5, and one end of the third spring 19 is arranged
The other end in the bottom of sleeve 5, the third spring 19 is arranged on the other end of connecting rod 9, and the setting of the handle 4 is covering
On one end of the separate transmission shaft 8 of cylinder 5, one second fluting 18, second fluting are additionally provided on the periphery of the connecting rod 9
18 along connecting rod 9 axis Spiral distribution, second fluting 18 is projected as arc in the vertical cross-section of connecting rod 9,
It is set on the inner wall of the sleeve 5 there are one sliding block 17, the sliding block 17 is arranged on the second fluting 18；
Wherein, under the supporting role of connecting rod 9, the stability of sleeve 5 is improved, while alloing sleeve 5 along even
Extension bar 9 moves, and when limited block 11 moves up, limited block 11 is removed from the inside of the first fluting 10, to make limit
Block 11 disappears to 5 active force of sleeve, later under the action of third spring 19, pushes sleeve 5 to the side far from transmission shaft 8
It is moved to movement along connecting rod 9 in sleeve 5 to push handle 4 to be moved to the direction far from transmission shaft 8 by sleeve 5
Meanwhile in the second fluting 18 under the interaction of sliding block 17, drive sleeve 5 rotates, to by sleeve 5 drive handle 4 from
Horizontal direction turns to vertical direction, and people push transmission shaft 8 to rotate by handle 4 later, to beat the valve of fire hydrant
It opens；
As shown in figure 5, the mobile mechanism includes 21, two pedestal 23, the 4th spring shiftings of supporting rods 20 and at least two
Driving wheel 22, each movable pulley 22 are arranged at the lower section of pedestal 23, and one end of two supporting rods 20 is hinged on the top of pedestal 23,
The other end of two supporting rods 20 is connect with the both ends of the 4th spring 21 respectively, the water pipe 2 setting two supporting rods 20 it
Between；
Wherein, under the action of the 4th spring 21, pull two supporting rods 20 around the hinge joint with pedestal 23 to mutual
Close direction rotation, to clamp water pipe 2 by two supporting rods 20, to which water pipe 2 to be fixed on to the top of pedestal 23, it
Afterwards under the action of movable pulley 22, pedestal 23 is allow to move on the ground, to improve the convenient degree of the movement of water pipe 2, from
And improve the extinguishing effect of fire hydrant.
Preferably, in order to reduce sleeve 5 during to being moved close to the direction of transmission shaft 8, limited block 11 is to set
The shape of the resistance of cylinder 5, the vertical cross-section of the limited block 11 is right angled triangle, the face where the hypotenuse
It is arranged in the side of the separate transmission shaft 8 of limited block 11, after people have used fire hydrant, people push handle 4 to close
The direction of transmission shaft 8 is moved, to push sleeve 5 to be moved to close to the direction of transmission shaft 8 along connecting rod 9 by handle 4, when
Sleeve by 5 be moved to the position abutted with limited block 11 close to one end of transmission shaft 8 when, limit is reduced by bevel edge
Position block 11 is to the resistance of sleeve 5, to reduce sleeve 5 during to being moved close to the direction of transmission shaft 8, limited block 11
To the resistance of sleeve 5, to be inside that limited block 11 can be caught in the first fluting 10.
Preferably, in order to reduce the abrasion between briquetting 7 and drive link 6, there are four the lower section of the briquetting 7 is set
Buffer stopper 16, the surrounding of the circumferential lower section for being uniformly arranged on briquetting 7 of the buffer stopper 16, the buffer stopper 16 and drive link 6
It corresponds, one end of the close briquetting 7 of the drive link 6 is arranged in the lower section of buffer stopper 16, can be with by buffer stopper 16
Reduce impact force when briquetting 7 is contacted with drive link 6, to reduce the abrasion between briquetting 7 and drive link 6.
Preferably, in order to reduce the probability that limited block 11 is detached from from 10 inside of the first fluting, at first spring 13
In compressive state, when the first spring 13 is in compressive state, the first spring 13 is to the close transmission shaft 8 of drive link 6
One end generates a upward thrust, to drive limited block 11 to be moved to the inside of the first fluting 10 by drive link 6, to
The firmness that limited block 11 is connect with the first fluting 10 is improved, reduces limited block 11 from the several of 10 inside disengaging of the first fluting
Rate.
Preferably, being moved to the direction far from transmission shaft 8 for drive sleeve 5, the third spring 19 is in compression
State, when third spring 19 is in compressive state, third spring 19 generates a thrust to sleeve 5, to make sleeve 5
It is moved to the direction far from transmission shaft 8.
Preferably, in order to reduce the abrasion between the fluting of sliding block 17 and second 18, the inside of second fluting 18 is also
It is coated with lubricant, the friction coefficient between the fluting of sliding block 17 and second 18 is reduced by lubricant, to reduce sliding block 17
With the abrasion between the second fluting 18.
Preferably, in order to improve the firmness that water pipe 2 is clamped in two supporting rods 20, the close water of two supporting rods 20
The side of pipe 2 is respectively equipped with a non-slip mat 24, and the frictional force between supporting rod 20 and water pipe 2 is increased by non-slip mat 24,
To improve the firmness that water pipe 2 is clamped in two supporting rods 20.
Preferably, in order to further increase the firmness that water pipe 2 is clamped in two supporting rods 20, the non-slip mat 24
Making material is rubber, since the quality of rubber is more soft, to reduce the gap between non-slip mat 24 and water pipe, to
Further improve the firmness that water pipe 2 is clamped in two supporting rods 20.
Preferably, in order to improve the convenient degree of the movement of water pipe 2, the movable pulley 22 is universal wheel, since universal wheel can
To be moved to all directions, to improve the convenient degree of the movement of movable pulley 22, to improve the convenient degree of the movement of water pipe 2.
Preferably, in order to extend the service life of supporting rod 20, the making material of the supporting rod 20 is stainless steel, by
There is preferable corrosion resistance in stainless steel, to slow down the speed that supporting rod 20 is corroded, to extend supporting rod
20 service life.
When generation fire people need using fire hydrant, people only need to tap press component, Zhi Houtong manually
One end that press component pushes four clip assemblies is crossed, to make four clip assemblies respectively unclamp four telescopic components, from
And under the action of four telescopic components, push four handles 4 to be moved to the direction far from transmission shaft 8, to extend people
The arm of force of the thrust applied when pushing handle 4 opens the required thrust of fire hydrant, in handle to reduce people
While hand 4 moves, four handles 4 are turned to by vertical direction by telescopic component from horizontal direction, to improve people
Capture handle 4 convenient degree and comfort level, under the action of the 4th spring 21, pull two supporting rods 20 around with pedestal 23
Hinge joint is rotated to direction close to each other, to clamp water pipe 2 by two supporting rods 20, to which water pipe 2 is fixed on bottom
The top of seat 23 allows pedestal 23 to move on the ground later under the action of movable pulley 22, is moved to improve water pipe 2
Dynamic convenient degree, to improve the extinguishing effect of fire hydrant.
It compared with prior art,, can be with prolonged human by rotating mechanism in the more laborsaving portable type fire hydrant of the operation
Push the arm of force of thrust during transmission shaft 8, push transmission shaft 8 to rotate required power to reduce people, to
Improve the convenient degree that fire hydrant uses, compared with existing mechanism, the mechanism push handle 4 move while make handle 4 from
Horizontal direction turns to vertical direction, to improve the comfort level that people hold handle 4, exerts a force convenient for people, moreover,
By mobile mechanism, can play a supporting role to water pipe 2, while improving the convenient degree of 2 shift position of water pipe, to improve
The practicability of fire hydrant, compared with existing mechanism, which can freely adjust the fixed position on water pipe 2, into
One step improves the convenient degree of 2 shift position of water pipe.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (10)
1. a kind of portable type fire hydrant that operation is more laborsaving, including main body (1), water pipe (2) and water outlet stake (3), the water pipe
(2) and water outlet stake (3) is arranged at the inside of main body (1), which is characterized in that further includes rotating mechanism and at least two moving machines
Structure, in the top of water outlet stake (3), each mobile mechanism is uniformly arranged on water pipe (2) for the rotating mechanism setting；
The rotating mechanism includes transmission shaft (8), press component, four clip assemblies, four telescopic components and four handles
(4), the transmission shaft (8) is vertically provided at the top of water outlet stake (3), and the press component is arranged in the top of transmission shaft (8),
Each clip assembly is arranged at the top of transmission shaft (8), and each clip assembly is circumferentially uniformly arranged along transmission shaft (8), each flexible
One end of component is circumferentially uniformly arranged on the periphery of transmission shaft (8), and the telescopic component is corresponded with clip assembly, described
Telescopic component is arranged in the lower section of clip assembly, and each handle (4) is separately positioned on the other end of each telescopic component；
The press component includes briquetting (7), telescopic rod (15) and second spring (14), and the telescopic rod (15) is vertically arranged
Top in transmission shaft (8), the briquetting (7) are arranged in the top of transmission shaft (8), and the second spring (14), which is set in, stretches
On the periphery of contracting bar (15), one end of the second spring (14) is arranged on transmission shaft (8), the second spring (14) it is another
One end is arranged in briquetting (7)；
The clip assembly includes supporting rod (12), the first spring (13), drive link (6) and limited block (11), the supporting rod
(12) it is vertically provided at the side of the top of transmission shaft (8), the upper end of the supporting rod (12) is cut with scissors with the middle part of drive link (6)
It connects, the lower section of one end of separate briquetting (7) of limited block (11) setting in drive link (6), drive link (6) are leaned on
One end of nearly briquetting (7) is arranged in the lower section of briquetting (7), and first spring (13) is vertically arranged, first spring
(13) one end setting is in the lower section of one end of the close briquetting (7) of drive link (6), the other end of first spring (13)
Top in transmission shaft (8) is set；
The telescopic component includes sleeve (5), connecting rod (9), third spring (19), sliding block (17), the first fluting (10) and the
One end of two flutings (18), the connecting rod (9) is arranged in the top of the side of transmission shaft (8), sleeve (5) company of being set in
On the other end of extension bar (9), first fluting (10) is circumferentially provided on one end of close transmission shaft (8) of sleeve (5), institute
Limited block (11) setting is stated in the inside of the first fluting (10), the third spring (19) setting is described in the inside of sleeve (5)
One end setting of third spring (19) is arranged in the bottom of sleeve (5), the other end of the third spring (19) in connecting rod (9)
The other end on, the handle (4) is arranged on one end of separate the transmission shaft (8) of sleeve (5), the connecting rod (9) outside
Be additionally provided with one second fluting (18) on week, second fluting (18) along connecting rod (9) axis Spiral distribution, described the
Two flutings (18) are projected as arc in the vertical cross-section of connecting rod (9), are set on the inner wall of the sleeve (5) there are one sliding block
(17), sliding block (17) setting is on the second fluting (18)；
The mobile mechanism includes pedestal (23), the 4th spring (21), two supporting rods (20) and at least two movable pulleys (22),
Each movable pulley (22) is arranged at the lower section of pedestal (23), and one end of two supporting rods (20) is hinged on the upper of pedestal (23)
Side, the other end of two supporting rods (20) are connect with the both ends of the 4th spring (21) respectively, and the water pipe (2) is arranged presss from both sides at two
It holds between bar (20).
2. operating more laborsaving portable type fire hydrant as described in claim 1, which is characterized in that the limited block (11)
The shape of vertical cross-section is right angled triangle, separate biography of the face setting where the hypotenuse in limited block (11)
The side of moving axis (8).
3. operating more laborsaving portable type fire hydrant as described in claim 1, which is characterized in that the briquetting (7)
Lower section is set there are four buffer stopper (16), and the buffer stopper (16) is circumferentially uniformly arranged on the surrounding of the lower section of briquetting (7), described
Buffer stopper (16) is corresponded with drive link (6), and one end of the close briquetting (7) of the drive link (6) is arranged in buffer stopper
(16) lower section.
4. operating more laborsaving portable type fire hydrant as described in claim 1, which is characterized in that first spring (13)
In compressive state.
5. operating more laborsaving portable type fire hydrant as described in claim 1, which is characterized in that the third spring (19)
In compressive state.
6. operating more laborsaving portable type fire hydrant as described in claim 1, which is characterized in that second fluting (18)
Inside be also coated with lubricant.
7. operating more laborsaving portable type fire hydrant as described in claim 1, which is characterized in that two supporting rods (20)
It is respectively equipped with a non-slip mat (24) close to the side of water pipe (2).
8. operating more laborsaving portable type fire hydrant as claimed in claim 7, which is characterized in that the non-slip mat (24)
Making material is rubber.
9. operating more laborsaving portable type fire hydrant as described in claim 1, which is characterized in that the movable pulley (22) is
Universal wheel.
10. operating more laborsaving portable type fire hydrant as described in claim 1, which is characterized in that the supporting rod (20)
Making material be stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810182247.8A CN108355286A (en) | 2018-03-06 | 2018-03-06 | A kind of portable type fire hydrant that operation is more laborsaving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810182247.8A CN108355286A (en) | 2018-03-06 | 2018-03-06 | A kind of portable type fire hydrant that operation is more laborsaving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108355286A true CN108355286A (en) | 2018-08-03 |
Family
ID=63003680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810182247.8A Withdrawn CN108355286A (en) | 2018-03-06 | 2018-03-06 | A kind of portable type fire hydrant that operation is more laborsaving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108355286A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112165007A (en) * | 2020-10-02 | 2021-01-01 | 包晓娃 | Detachable standby power supply device for transformer substation |
-
2018
- 2018-03-06 CN CN201810182247.8A patent/CN108355286A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112165007A (en) * | 2020-10-02 | 2021-01-01 | 包晓娃 | Detachable standby power supply device for transformer substation |
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Application publication date: 20180803 |