CN206250681U - Electric power puts, tightly, remove line boost motor - Google Patents
Electric power puts, tightly, remove line boost motor Download PDFInfo
- Publication number
- CN206250681U CN206250681U CN201621407543.6U CN201621407543U CN206250681U CN 206250681 U CN206250681 U CN 206250681U CN 201621407543 U CN201621407543 U CN 201621407543U CN 206250681 U CN206250681 U CN 206250681U
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- hydraulic cylinder
- tightly
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- pipe
- lever
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- 239000000446 fuel Substances 0.000 claims abstract description 24
- 239000002828 fuel tank Substances 0.000 claims abstract description 20
- 239000000428 dust Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model is related to electric power to put, tightly, remove line boost motor, including fuel tank, first hydraulic cylinder and second hydraulic cylinder, the piston rod of second hydraulic cylinder is provided with pushing block, first hydraulic cylinder is provided with fuel sucking pipe, first hydraulic cylinder is provided with oil exit pipe, second hydraulic cylinder is provided with oil return pipe, and the control assembly that control fuel sucking pipe and oil exit pipe each work independently is connected with first hydraulic cylinder；Advantage of the present utility model：Second hydraulic cylinder is controlled to eject by first hydraulic cylinder, so as to realize that the pushing block in second hydraulic cylinder promotes fixing-line device, fixing-line device is pushed outwardly, and realizes that the quick of pushing block retracts by oil return pipe oil return, can guarantee that fixing-line device is non-slip, do not run line, and the labour intensity of operating personnel can be reduced, shorten the activity duration, improve the reliability of power supply, it is overall easy to carry, Assembling can be realized, security performance is high.
Description
Technical field
The utility model is related to electric power to put, tightly, remove line boost motor.
Background technology
With the raising and the quickening of modernization of china's overall national strength, various large-scale public utility constructions are vigorously sent out
Exhibition, the extensive use of electric power causes that the application of power transmission line is more extensive, and such as gymnasium, conference and exhibition center, hangar, theater etc. are each
Kind of large span space puts for transmission of electricity, tightly, remove line device and also have a new requirement, traditional hand-rail type cucurbit and fixing-line device link behaviour
Make, further tense wire, because construction operation shows, a stringing success, its fixing-line device releases distance and is all higher than 1.8 meters,
Because staff needs as far as possible to be pushed away far fixing-line device with arm, its body will also be flutterred laterally, due to work high above the ground labor
Fatigue resistance is big, and personnel's constitution is variant, operating personnel's easy damaged, and once unsuccessful probability is big, and stringing efficiency is low.
Utility model content
The technical problems to be solved in the utility model be just to provide electric power put, tightly, remove line boost motor, solve existing card line and help
Working strength big problem when thruster is operated.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：Electric power puts, tightly, remove
Line boost motor, including fuel tank, first hydraulic cylinder and second hydraulic cylinder, and the diameter of piston rod of second hydraulic cylinder is more than the first hydraulic pressure
The diameter of piston rod of cylinder, the piston rod of second hydraulic cylinder is provided with pushing block, and first hydraulic cylinder is provided with the suction being connected with fuel tank
Oil pipe, first hydraulic cylinder is provided with the oil exit pipe being connected with second hydraulic cylinder, and second hydraulic cylinder is provided with returning of being connected with fuel tank
Oil pipe, is connected with the control assembly that control fuel sucking pipe and oil exit pipe each work independently in first hydraulic cylinder.
Preferably, control assembly includes rotating fulcrum, lever and fixed pivot, and rotating fulcrum is arranged on first hydraulic cylinder
On piston rod, it is rotatably connected on rotating fulcrum in the middle part of lever, one end of lever is rotatably connected on fixed pivot, lever
The other end is provided with operating handle, and operating handle drives lever to be worked independently in control fuel sucking pipe when setting up, under operating handle
Control oil exit pipe works independently when pressure lever makes lever be in down-set, and during operation, by operating handle pull lever, lever draws
The piston rod of dynamic first hydraulic cylinder rises, and increases first hydraulic cylinder inner piston rod lower end oil pocket volume, forms it into local true
Sky, now controls fuel sucking pipe oil suction from fuel tank, then firmly pressing operation handle, moves down the piston rod of first hydraulic cylinder,
The cavity of resorption pressure rise of underpart of the piston rod, fuel sucking pipe is closed, and the liquid in first hydraulic cylinder enters the second hydraulic pressure by oil exit pipe
In cylinder, so as to the piston rod realized in second hydraulic cylinder is moved up, and the release of fixing-line device is realized by pushing block.
Preferably, operating handle is connected by expansion link with lever, can effectively to adjusting length of the operating handle in lever
Degree, so as to increase the length of lever moving arm, in the case where lever resistance arm is constant, can reduce the active force to lever, energy
Different operating personnel are adapted to, Practical Performance is good.
Preferably, first hydraulic cylinder is provided with the first fairlead, and second hydraulic cylinder is provided with the second fairlead, can guarantee that
The linearity when piston rod of one hydraulic cylinder and the motion bar of second hydraulic cylinder work, it is ensured that pushing block is accurately released and retracted
Fixing-line device.
Preferably, the first fairlead is detachably connected on the end cap of first hydraulic cylinder, and the second fairlead is detachably connected
On the end cap of second hydraulic cylinder, changed after being conducive to the first fairlead and the abrasion of the second fairlead.
Preferably, the end cap outside of first hydraulic cylinder and the end cap outside of second hydraulic cylinder are respectively provided with dust ring, can be effective
Removing piston rod at the dust that attaches of exposed parts, it is ensured that fluid cleans and reduces abrasion.
Preferably, check valve is equipped with fuel sucking pipe and oil exit pipe, liquid when can prevent fuel sucking pipe and oil exit pipe from working
Backflow.
Preferably, oil return pipe is provided with stop valve, can effectively control the oil return speed of oil return pipe, and stop valve maintenance side
Just, installing/dismounting is quick.
Preferably, fuel tank includes casing and case lid, and case lid is provided with sealing ring, and case lid is fixedly connected on casing and by close
Seal is sealed, and can prevent dust or impurity from entering in casing, it is ensured that the cleaning of liquid in fuel tank.
Preferably, casing is provided with the connector of connection oil return pipe, and the bottom of connector is provided with filter screen, is easy to oil return pipe to connect
Connect, casing leakage, the setting of filter screen when reducing oil return can effectively filter the impurity in liquid after oil return, it is ensured that liquid it is clear
It is clean.
In sum, advantage of the present utility model：1. control second hydraulic cylinder to eject by first hydraulic cylinder, so as to realize
Pushing block in second hydraulic cylinder promotes fixing-line device, is pushed outwardly fixing-line device, and realize pushing block by oil return pipe oil return
Quickly retract, can guarantee that fixing-line device is non-slip, do not run line, and the labour intensity of operating personnel can be reduced, shorten the activity duration, carry
The reliability of height power supply, it is overall easy to carry, Assembling can be realized, security performance is high；
2. the diameter of piston rod by the diameter of piston rod of second hydraulic cylinder more than first hydraulic cylinder, makes the work of first hydraulic cylinder
The pressure applied on stopper rod is smaller, and the pressure applied on the piston rod of second hydraulic cylinder is larger, according to pascal's principle, can keep
Liquid it is static, by the transmission of liquid, obtain different pressure, a pressure alteration has been reached, so as to realize the transmission of power；
3. control fuel sucking pipe and oil exit pipe each to work independently by control assembly, can guarantee that fuel sucking pipe and oil exit pipe independence
Work, the maloperation of oil exit pipe when preventing fuel sucking pipe from working, it is ensured that the autonomous working of first hydraulic cylinder and second hydraulic cylinder；
4. oil return pipe is connected with fuel tank, and can realize second hydraulic cylinder inner fluid is back to fuel tank, fluid is realized circulation
Use.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 be the utility model electric power put, tightly, remove the structural representation of line boost motor；
Fig. 2 is the structural representation of the utility model control assembly；
Fig. 3 is the structural representation of the utility model first hydraulic cylinder；
Fig. 4 is the structural representation of the utility model second hydraulic cylinder.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3, Figure 4, electric power put, tightly, remove line boost motor, including fuel tank 1, first hydraulic cylinder 2 and
Two hydraulic cylinders 3, and second hydraulic cylinder 3 diameter of piston rod more than first hydraulic cylinder 2 diameter of piston rod, second hydraulic cylinder 3
Piston rod is provided with pushing block 4, and first hydraulic cylinder 2 is provided with the fuel sucking pipe 5 being connected with fuel tank 1, first hydraulic cylinder 2 be provided with
The connected oil exit pipe 6 of second hydraulic cylinder 3, second hydraulic cylinder 3 is provided with the oil return pipe 7 being connected with fuel tank 1, in first hydraulic cylinder 2
It is connected with the control assembly 8 that control fuel sucking pipe 5 and oil exit pipe 6 each work independently.
Control assembly 8 includes rotating fulcrum 81, lever 82 and fixed pivot 83, and rotating fulcrum 81 is arranged on first hydraulic cylinder
On 2 piston rod, the middle part of lever 82 is rotatably connected on rotating fulcrum 81, and one end of lever 82 is rotatably connected on fixed pivot
On 83, the other end of lever 82 is provided with operating handle 84, and the pull lever 82 of operating handle 84 is in control fuel sucking pipe 5 when setting up
Work independently, operating handle 84 pushes control oil exit pipe 6 when lever 82 makes lever 82 be in down-set and works independently, during operation,
By operating handle pull lever, lever pulls the piston rod of first hydraulic cylinder to rise, and makes first hydraulic cylinder inner piston rod lower end
Oil pocket volume increases, and forms it into parital vacuum, now controls fuel sucking pipe oil suction from fuel tank, then firmly pressing operation handle
Hand, moves down the piston rod of first hydraulic cylinder, the cavity of resorption pressure rise of underpart of the piston rod, and fuel sucking pipe is closed, in first hydraulic cylinder
Liquid by oil exit pipe enter second hydraulic cylinder in, so as to the piston rod realized in second hydraulic cylinder is moved up, and pass through
Pushing block realizes the release of fixing-line device.
Operating handle 84 is connected by expansion link 85 with lever 82, can effectively to adjusting length of the operating handle in lever
Degree, so as to increase the length of lever moving arm, in the case where lever resistance arm is constant, can reduce the active force to lever, energy
Different operating personnel are adapted to, Practical Performance is good, in order to preferably adjust the length of operating handle, expansion link is arranged to fix
Portion, the first pars contractilis and the second pars contractilis, the first pars contractilis are arranged on one end of fixed part and are connected with lever, the second pars contractilis
It is arranged on the other end of fixed part and is connected with operating handle.
First hydraulic cylinder 2 is provided with the first fairlead 21, and second hydraulic cylinder 3 is provided with the second fairlead 31, can guarantee that
The linearity when piston rod of one hydraulic cylinder and the motion bar of second hydraulic cylinder work, it is ensured that pushing block is accurately released and retracted
Fixing-line device, the first fairlead 21 is detachably connected on the end cap of first hydraulic cylinder 2, and the second fairlead 31 is detachably connected on
On the end cap of two hydraulic cylinders 3, changed after being conducive to the first fairlead and the abrasion of the second fairlead, the first fairlead and second are led
It is made up of nylon to set, the end cap outside of first hydraulic cylinder 2 and the end cap outside of second hydraulic cylinder 3 are respectively provided with dust ring 9, and
Dust ring 9 is felt circle, can effectively remove the dust that exposed parts at piston rod are attached, it is ensured that fluid cleans and reduce mill
Damage.
Check valve 10 is equipped with fuel sucking pipe 5 and oil exit pipe 6, liquid when can prevent fuel sucking pipe and oil exit pipe from working is returned
Stream, oil return pipe 7 is provided with stop valve 71, can effectively control the oil return speed of oil return pipe, and stop valve is easy to maintenance, and installation is torn open
Unload quick.
Fuel tank 1 includes casing 11 and case lid 12, and case lid 12 is provided with sealing ring 13, and case lid 12 is fixedly connected on casing 11
And sealed by sealing ring 13, can prevent dust or impurity from entering in casing, it is ensured that the cleaning of liquid in fuel tank, casing 11 is provided with
The connector 14 of oil return pipe 7 is connected, the bottom of connector 14 is provided with filter screen 15, is easy to oil return pipe to connect, casing when reducing oil return
Leakage, the setting of filter screen can effectively filter the impurity in liquid after oil return, it is ensured that the cleaning of liquid.
When using, pushing block 4 is connected with fixing-line device, opens the check valve 10 on fuel sucking pipe 5, drawn by operating handle 84
Dynamic lever 82, lever 82 pulls the piston rod of first hydraulic cylinder 2 to rise, and makes the inner piston rod lower end oil pocket volume of first hydraulic cylinder 2
Increase, forms it into parital vacuum, now controls fuel sucking pipe 5 from oil suction in fuel tank 1, then firmly pressing operation handle 84, makes
The piston rod of first hydraulic cylinder 2 is moved down, and the cavity of resorption pressure rise of underpart of the piston rod, fuel sucking pipe 5 is closed, in first hydraulic cylinder 2
Liquid enters in second hydraulic cylinder 3 by oil exit pipe 6, so as to realize that the piston rod in second hydraulic cylinder 3 is moved up, and passes through
Pushing block 4 realizes the release of fixing-line device, then opens stop valve 71, realizes the oil extraction of second hydraulic cylinder 3, makes second hydraulic cylinder 3
Interior piston rod Rapid reset, when using, the length of adjustable telescopic rod 85 adjusts length of the operating handle 84 in lever, so that
Increase the length of lever moving arm, in the case where lever resistance arm is constant, the active force to lever can be reduced, adapt to difference
Operating personnel.
In addition to above preferred embodiment, the utility model also has other implementation methods, and those skilled in the art can be with root
It is variously modified according to the utility model and is deformed, without departing from spirit of the present utility model, the utility model all should be belonged to
Scope defined in appended claims.
Claims (10)
1. electric power put, tightly, remove line boost motor, it is characterised in that：Including fuel tank (1), first hydraulic cylinder (2) and second hydraulic cylinder
(3), and second hydraulic cylinder (3) diameter of piston rod more than first hydraulic cylinder (2) diameter of piston rod, second hydraulic cylinder (3)
Piston rod is provided with pushing block (4), and first hydraulic cylinder (2) is provided with the fuel sucking pipe (5) being connected with fuel tank (1), first hydraulic cylinder
(2) it is provided with the oil exit pipe (6) being connected with second hydraulic cylinder (3), second hydraulic cylinder (3) is provided with returning of being connected with fuel tank (1)
Oil pipe (7), is connected with the control assembly that control fuel sucking pipe (5) and oil exit pipe (6) each work independently in first hydraulic cylinder (2)
(8)。
2. electric power according to claim 1 put, tightly, remove line boost motor, it is characterised in that：Control assembly (8) is including rotating
Fulcrum (81), lever (82) and fixed pivot (83), rotating fulcrum (81) are arranged on the piston rod of first hydraulic cylinder (2), thick stick
It is rotatably connected in the middle part of bar (82) on rotating fulcrum (81), one end of lever (82) is rotatably connected on fixed pivot (83),
The other end of lever (82) is provided with operating handle (84), and operating handle (84) pull lever (82) are in controlling oil suction when setting up
Pipe (5) works independently, operating handle (84) push lever (82) make lever (82) in it is down-set when control oil exit pipe (6) it is independent
Work.
3. electric power according to claim 2 put, tightly, remove line boost motor, it is characterised in that：Operating handle (84) is by flexible
Bar (85) is connected with lever (82).
4. electric power according to claim 1 put, tightly, remove line boost motor, it is characterised in that：First hydraulic cylinder (2) is provided with
First fairlead (21), second hydraulic cylinder (3) is provided with the second fairlead (31).
5. electric power according to claim 4 put, tightly, remove line boost motor, it is characterised in that：First fairlead (21) is detachable
It is connected on the end cap of first hydraulic cylinder (2), the second fairlead (31) is detachably connected on the end cap of second hydraulic cylinder (3).
6. electric power according to claim 5 put, tightly, remove line boost motor, it is characterised in that：The end cap of first hydraulic cylinder (2)
The end cap outside of outside and second hydraulic cylinder (3) is respectively provided with dust ring (9).
7. electric power according to claim 1 put, tightly, remove line boost motor, it is characterised in that：Fuel sucking pipe (5) and oil exit pipe (6)
On be equipped with check valve (10).
8. electric power according to claim 1 put, tightly, remove line boost motor, it is characterised in that：Oil return pipe (7) is provided with cut-off
Valve (71).
9. electric power according to claim 1 put, tightly, remove line boost motor, it is characterised in that：Fuel tank (1) includes casing (11)
With case lid (12), case lid (12) is provided with sealing ring (13), and case lid (12) is fixedly connected on casing (11) and by sealing ring
(13) seal.
10. electric power according to claim 9 put, tightly, remove line boost motor, it is characterised in that：Casing (11) is provided with connection
The connector (14) of oil return pipe (7), the bottom of connector (14) is provided with filter screen (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621407543.6U CN206250681U (en) | 2016-12-21 | 2016-12-21 | Electric power puts, tightly, remove line boost motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621407543.6U CN206250681U (en) | 2016-12-21 | 2016-12-21 | Electric power puts, tightly, remove line boost motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206250681U true CN206250681U (en) | 2017-06-13 |
Family
ID=59008661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621407543.6U Active CN206250681U (en) | 2016-12-21 | 2016-12-21 | Electric power puts, tightly, remove line boost motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206250681U (en) |
-
2016
- 2016-12-21 CN CN201621407543.6U patent/CN206250681U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |