CN207700825U

CN207700825U - Turnover device

Info

Publication number: CN207700825U
Application number: CN201721907521.0U
Authority: CN
Inventors: 许殿义; 邓鸿鑫; 张野军
Original assignee: SHANGHAI METEOROLOGICAL INSTRUMENT FACTORY CO Ltd
Current assignee: SHANGHAI METEOROLOGICAL INSTRUMENT FACTORY CO Ltd
Priority date: 2017-12-29
Filing date: 2017-12-29
Publication date: 2018-08-07
Anticipated expiration: 2027-12-29

Abstract

The utility model provides a kind of turnover device, and falling and holding up for wind bar, turnover device includes：First rotating shaft and the second shaft, first rotating shaft and the setting of the second shaft interval；The both ends of runner assembly and telescopic component, runner assembly and telescopic component are respectively articulated in first rotating shaft and the second shaft；One end of supporting rack, supporting rack is fixedly connected with runner assembly, and the other end is used to support wind bar；Locating piece, locating piece are connect with first rotating shaft, and locating piece is used for against wind bar.The utility model single can realize falling and holding up for heavy wind bar, and be highly convenient for carrying transition by the concrete structure of setting turnover device；The utility model is compact-sized, and substantially reduces the security risk for falling and holding up operation of heavy wind bar.

Description

Turnover device

Technical field

The utility model is related to a kind of turnover devices.

Background technology

It is presently used for falling and holded up completely by manpower completion for the heavy wind bar of Meteorological Field, needs to fall or hold up When operation, need multiple-person cooperative work that could complete, cause it is time-consuming and laborious, and be easy security risk is caused to staff.

Utility model content

The technical problems to be solved in the utility model be the heavy wind bar in order to overcome the prior art fell and holded up need Multiple-person cooperative work could be completed, and time-consuming and laborious defect is caused, and provide a kind of turnover device.

The utility model is to solve above-mentioned technical problem by following technical proposals：

A kind of turnover device, falling and holding up for wind bar, feature is, the turnover device includes：

First rotating shaft and the second shaft, the first rotating shaft and the setting of second shaft interval；

The both ends of runner assembly and telescopic component, the runner assembly and the telescopic component are respectively articulated in described One shaft and second shaft；

Supporting rack, one end of support frame as described above are fixedly connected with the runner assembly, and the other end is used to support the wind bar；

Locating piece, the locating piece are connect with the first rotating shaft, and the locating piece is used for against the wind bar.

Preferably, the turnover device further includes the first axle sleeve and the second axle sleeve；First axle sleeve is sheathed on described Outside one shaft, and between the telescopic component and the runner assembly；Second axle sleeve is sheathed on second shaft Outside, and between the telescopic component and the runner assembly.

Preferably, the turnover device further includes two moving parts, two moving parts are respectively arranged on described The both ends of one shaft.

Preferably, the moving parts is rubber wheel, two rubber wheels are arranged in the two of the first rotating shaft respectively End.

Preferably, the runner assembly includes the first rotating bar and the second rotating bar being connected, first rotating bar One end far from institute's second rotating bar is articulated in the first rotating shaft, and second rotating bar is rotated far from institute described first One end of bar is articulated in second shaft, and first rotating bar and second rotating bar are pivotally connected by axis pin.

Preferably, the axis pin is equipped with rotation pin hole, the wind bar is equipped with body of rod pin hole, and the rotation pin hole is relative to institute State the setting of body of rod pin hole.

Preferably, the quantity of the runner assembly is two, and it is respectively arranged at the both sides of the telescopic component.

Preferably, the telescopic component is hydraulic jack.

Preferably, the locating piece is idler wheel, the idler wheel is arranged in the first rotating shaft, and the outer peripheral edge of the idler wheel For against the wind bar.

Preferably, the turnover device further includes handle, the handle is fixedly connected with second shaft.

The positive effect of the utility model is：

The utility model single can realize falling and erecting for heavy wind bar by the concrete structure of setting turnover device It rises, and is highly convenient for carrying transition；The utility model is compact-sized, and substantially reduce heavy wind bar fell and holded up operation Security risk.

Description of the drawings

Fig. 1 is the structural schematic diagram of the turnover device of the utility model preferred embodiment.

Fig. 2 is the structural schematic diagram of the turnover device in the directions A in Fig. 1.

Fig. 3 is that the turnover device of the utility model preferred embodiment fell the structural schematic diagram before wind bar.

Fig. 4 is that the turnover device of the utility model preferred embodiment fell the structural schematic diagram after wind bar.

Fig. 5 is the structural schematic diagram of the runner assembly of the utility model preferred embodiment.

Fig. 6 is the partial cross-sectional structural diagram in the directions B-B in Fig. 5.

Reference sign

Wind bar 10

The body of rod 11

Pedestal 12

Torsion bar 13

Turnover device 20

First rotating shaft 31

Second shaft 32

First axle sleeve 33

Second axle sleeve 34

Runner assembly 40

First rotating bar 41

Second rotating bar 42

Axis pin 43

Rotate pin hole 44

Telescopic component 50

Piston rod 51

Hydraulic cylinder 52

Supporting rack 60

Locating piece 70

Handle 80

Moving parts 90

Specific implementation mode

A preferred embodiment is named, and completely illustrates the utility model in conjunction with attached drawing to become apparent from.

As shown in figs 1 to 6, the present embodiment provides a kind of turnover device 20, falling and holding up for wind bar 10, overturning Device 20 includes：First rotating shaft 31, the second shaft 32, runner assembly 40, telescopic component 50, supporting rack 60, locating piece 70.

First rotating shaft 31 and the setting of the second shaft 32 interval.In the present embodiment, first rotating shaft 31 and the second shaft 32 are flat Row.

The both ends of runner assembly 40 are respectively pivoted to first rotating shaft 31 and the second shaft 32.The quantity of runner assembly 40 is two It is a, and it is respectively arranged at the both sides of telescopic component 50.Runner assembly 40 includes the first rotating bar 41 and second rotation being connected Bar 42, the first rotating bar 41 far from one end of the second rotating bar 42 be articulated in first rotating shaft 31, the second rotating bar 42 is far from institute One end of first rotating bar 41 is articulated in the second shaft 32, and the first rotating bar 41 and the second rotating bar 42 are pivotally connected by axis pin 43. Axis pin 43 is equipped with rotation pin hole 44, and wind bar 10 is equipped with body of rod pin hole (not indicated in figure), and rotation pin hole 44 is relative to body of rod pin hole Setting.

The both ends of telescopic component 50 are respectively pivoted to first rotating shaft 31 and the second shaft 32.In the present embodiment, flexible group Part 50 is hydraulic jack.Hydraulic jack includes hydraulic cylinder 52 and piston rod 51, and piston rod 51 is inserted in hydraulic cylinder 52, and can It is moved back and forth with the short transverse relative to hydraulic cylinder 52 along hydraulic cylinder 52.The one end of hydraulic cylinder 52 far from piston rod 51 is articulated in First rotating shaft 31, the one end of piston rod 51 far from hydraulic cylinder 52 are articulated in the second shaft 32.In this way, by the way that telescopic component 50 is arranged For hydraulic jack, falling and holding up for the heavy body of rod 11 can be effortlessly realized with very comfortable.In other embodiments, it stretches Component can also be two casings that inside and outside can be arranged, and can realize the flexible of the short transverse along casing, thus and rotation Component cooperation is completed to fall and holded up operation to wind bar.

One end of supporting rack 60 is fixedly connected with runner assembly 40, and the other end is used to support wind bar 10.Preferably, supporting rack 60 shapes for being used to support one end of wind bar 10 are arcuate structure, and can fit in the outer surface of wind bar 10 completely.In this way, can More to stablize support occasion wind bar 10.

Locating piece 70 is connect with first rotating shaft 31, and locating piece 70 is used for against wind bar 10, to be formed when falling wind bar 10 Supporting point.In the present embodiment, locating piece 70 is idler wheel, and idler wheel is arranged in first rotating shaft 31, and the outer peripheral edge of idler wheel is for supporting By wind bar 10.

Turnover device 20 further includes the first axle sleeve 33, the second axle sleeve 34, handle 80 and two moving parts 90.First axle sleeve 34 are sheathed on outside first rotating shaft 31, and between telescopic component 50 and runner assembly 40 and runner assembly 40 and moving portion Between part 90, to be limited to the distance between adjacent two component in the axial direction of first rotating shaft 31, keep overall structure more stable. Second axle sleeve 34 is sheathed on outside the second shaft 32, and between telescopic component 50 and runner assembly 40, being limited to and The distance between adjacent two component, keeps overall structure more stable in the axial direction of shaft 32.Handle 80 and the second shaft 32 are fixed Connection.Two moving parts 90 are respectively arranged on the both ends of first rotating shaft 31.Moving parts 90 is rubber wheel, two rubber wheel difference It is arranged in the both ends of first rotating shaft 31.In this way, by the way that handle 80 and moving parts 90 is arranged, turnover device 20 is made to be highly convenient for taking Band transition.

As shown in Figure 3 and Figure 4, wind bar 10 includes the body of rod 11 and pedestal 12, and the body of rod 11 is articulated in pedestal 12.In use, branch Support 60 sticks on the body of rod 11 of wind bar 10, and idler wheel sticks on the pedestal 12 of wind bar 10, is inserted into torsion bar 13, and torsion bar 13 is worn In the rotation pin hole 44 at 20 both ends of turnover device and the body of rod pin hole of wind bar 10, then operating the rocking bar of hydraulic jack makes Piston rod 51 is retracted hydraulic cylinder 52, to realize that the body of rod 11 of wind bar 10 fell.Otherwise the rocking bar of operation hydraulic jack makes Piston rod 51 stretches out hydraulic cylinder 52, to realize that the body of rod 11 of wind bar 10 is holded up.

Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that This is merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art Under the premise of without departing substantially from the principles of the present invention and essence, many changes and modifications may be made, But these change and modification each fall within the scope of protection of the utility model.

Claims

1. a kind of turnover device, falling and holding up for wind bar, which is characterized in that the turnover device includes：

The both ends of runner assembly and telescopic component, the runner assembly and the telescopic component are respectively articulated in described first turn Axis and second shaft；

2. turnover device as described in claim 1, which is characterized in that the turnover device further includes the first axle sleeve and the second axis Set；First axle sleeve is sheathed on outside the first rotating shaft, and between the telescopic component and the runner assembly；It is described Second axle sleeve is sheathed on outside second shaft, and between the telescopic component and the runner assembly.

3. turnover device as described in claim 1, which is characterized in that the turnover device further includes two moving parts, and two A moving parts is respectively arranged on the both ends of the first rotating shaft.

4. turnover device as claimed in claim 3, which is characterized in that the moving parts is rubber wheel, two rubber Wheel is arranged in the both ends of the first rotating shaft respectively.

5. turnover device as described in claim 1, which is characterized in that the runner assembly includes the first rotating bar being connected With the second rotating bar, the one end of first rotating bar far from second rotating bar is articulated in the first rotating shaft, and described The one end of two rotating bars far from first rotating bar is articulated in second shaft, first rotating bar and second turn described Lever is pivotally connected by axis pin.

6. turnover device as claimed in claim 5, which is characterized in that the axis pin is equipped with rotation pin hole, and the wind bar is equipped with Body of rod pin hole, the rotation pin hole are arranged relative to the body of rod pin hole.

7. turnover device as described in claim 1, which is characterized in that the quantity of the runner assembly is two, and is set respectively It is placed in the both sides of the telescopic component.

8. turnover device as described in claim 1, which is characterized in that the telescopic component is hydraulic jack.

9. turnover device as described in claim 1, which is characterized in that the locating piece is idler wheel, and the idler wheel is arranged in institute First rotating shaft is stated, and the outer peripheral edge of the idler wheel is used for against the wind bar.

10. the turnover device as described in any one of claim 1-9, which is characterized in that the turnover device further includes handle Hand, the handle are fixedly connected with second shaft.