CN107244619A - A kind of upper air installing equipment - Google Patents
A kind of upper air installing equipment Download PDFInfo
- Publication number
- CN107244619A CN107244619A CN201710593025.0A CN201710593025A CN107244619A CN 107244619 A CN107244619 A CN 107244619A CN 201710593025 A CN201710593025 A CN 201710593025A CN 107244619 A CN107244619 A CN 107244619A
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- China
- Prior art keywords
- connection sheet
- scarfer
- sheet
- wall
- backing
- 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.)
- Granted
Links
- 238000007373 indentation Methods 0.000 claims abstract description 27
- 210000001503 joint Anatomy 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 9
- 239000011449 brick Substances 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 14
- 230000007547 defect Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000002441 reversible effect Effects 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 208000033999 Device damage Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000005404 monopole Effects 0.000 description 2
- 230000021615 conjugation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
A kind of upper air installing equipment, including horizontal base, horizontal base top is provided with bearing block, bearing block is combined with column by flange, and the top of column is equipped with horizontal hanging arm；Structure of the top of the column equipped with horizontal hanging arm is that the column is connected by connecting piece with the horizontal hanging arm, the connecting piece includes connected the first connection sheet, the second connection sheet and the 3rd connection sheet of order, first connection sheet and the 3rd connection sheet are set in opposite directions, second connection sheet rabbets mouth provided with indentations, the bottom wall of the interlocking mouthful towards to be directed away from the direction of first connection sheet；Effectively reduce connecting piece in the prior art lose be coupled with set up effect, increase installation it is cumbersome, cause the defect that is difficult to of maintenance.
Description
Technical field
The present invention relates to hoisting technology field, and in particular to a kind of upper air installing equipment.
Background technology
When traditional maintainer changes to 110kV disconnecting switch, due to 110kV battery limits equipment install it is intensive,
Adjacent powered spacing distance is near, disconnecting switch installation site is high：10 meters of 1 disconnecting switch setting height(from bottom) of first, therefore crane can not enter
Enter battery limits to be constructed.But 250 kilograms of GW4-126 type disconnecting switch monopoles weight, lifted after can only disintegrating by manpower.This
Not only maintainer's labor intensity is big for sample, and replacing installation effectiveness is low, and easily causes personnel's injury and device damage.
Then portable overhead hoisting device special for transformer substation is just introduced, it includes horizontal base, horizontal base top
Provided with bearing block, column is combined with by flange on bearing block, the top of column, which is equipped with horizontal hanging arm, horizontal hanging arm, to be fixed with
Electric block；Lacing wire is connected with the end of the top of the column and the horizontal hanging arm；Hung in the column with the level
The corresponding opposite side of arm is radially secure reinforcement；The horizontal base from two channel-section steels and thereon by bolt with
Supporting plate assembles.
Such structure has following effect：
1) unique structure：The device that the present invention is provided it include horizontal base, it is characterised in that：It includes horizontal base,
Horizontal base top is provided with bearing block, bearing block is combined with column by flange, and the top of column is equipped with horizontal hanging arm, level
Electric block is fixed with arm.
2) operate flexible：The device is in order to improve the flexibility operated in hoisting machine tool hoisting process, on horizontal base
Bearing assembling has been installed, arm is turned round freely in the range of 360 degree with column.
3) whole device is light and handy：Hoisting machine tool first must be hung on truck transom and installed by staff before device lifting,
So equipment quality itself is more light better in the case where meeting load, this is required must be strict in the selection of stud materials
It is required that.
4) after special-purpose machines and tools making is finished, we have carried out on-the-spot test examination in maintenance job shop, after tested should
Equipment is safe and reliable, load meets requirement, easy to operate, fully meets GW4-126 type disconnecting switch monopole integral hoistings, without
Single-pole isolator is disintegrated, lifting effect safely, quickly, time saving and energy saving has been reached.
5) device greatly reduces intensity of workers, reduces personal injury and device damage accident, is electricity
Force system safety in production provides sound assurance.
On the other hand, structure of the top of the column equipped with horizontal hanging arm is the column by connecting piece and the water
What balanced suspension arm was connected, the connecting piece is connection and the erection part horizontal hanging arm being arranged on the column, in connection
Border, one of the connecting piece is plugged in the column, and the wall of the close column of the horizontal hanging arm is provided with same
The supporting member that the connecting piece is halved together, is embedded on the connecting piece via supporting member, is reached with this and horizontal hanging arm is installed
Effect on the column.
But in further applying, there are the following problems for the connecting piece：
1. because the quality of horizontal hanging arm is not small, the horizontal hanging arm appearance twisted period usually involves connecting piece generation
It is twisted so that connecting piece loses the effect being coupled with setting up, it often must just safeguard, decouple again, replace other connection
Knot part is installed again, increases the cumbersome of installation.
2. under humidity very big air conditionses, droplets agglomerate is often had on connecting piece, drop is usually via connection
Part flows to the column, not only usually connecting piece is suffered erosion, and allows the column to also tend to, by droplet erosion, reduce
The performance of the column resistance destruction, serious meeting causes the column also to suffer erosion so that maintenance is difficult to.
The content of the invention
To solve the above problems, the invention provides a kind of upper air installing equipment, effectively reducing and being coupled in the prior art
Part lose be coupled with set up effect, increase installation it is cumbersome, cause the defect that is difficult to of maintenance.
In order to overcome deficiency of the prior art, the invention provides a kind of solution of upper air installing equipment, specifically
It is as follows：
A kind of upper air installing equipment, including horizontal base 1, the top of horizontal base 1, which is provided with bearing block 2, bearing block 2, to be passed through
Flange is combined with column 3, and the top of column 3 is equipped with horizontal hanging arm 4；
Structure of the top of the column 2 equipped with horizontal hanging arm 4 is the column by connecting piece A and the horizontal hanging arm
Connected, the connecting piece A includes the first connection sheet A1, the second connection sheet A2 and the 3rd connection sheet A3 that order is connected, described
First connection sheet A1 and the 3rd connection sheet A3 is opposite and sets, and the second connection sheet A2 rabbets mouth A4 provided with indentations,
The bottom wall of the interlocking mouth A4 towards for be directed away from the direction of the first connection sheet A1, the first connection sheet A1 away from
Second connection sheet A2 described in a distance from farther from the second connection sheet A2 one and the 3rd connection sheet A3 it is farther one
Head is designed with the sequentially connected grip tab A5 and grip tab A5 on gear liquid piece A6, the first connection sheet A1 towards described in
3rd connection sheet A3 direction is stretched, and the grip tab A5 on the 3rd connection sheet A3 is towards close to the first connection sheet A1's
Direction is stretched, and liquid piece A6 is kept off described in a pair and is all stretched towards apart from direction farther the second connection sheet A2, and described first
Gap size between sheeting A1 and the 3rd connection sheet A3 is less than described described in distance in the pair of gear liquid piece A6
Gap size between farther one of second connection sheet A2；
And being arranged on the connecting piece A that the interlocking part B for being connected in the top of the column 2 can be moved, it is described embedding
Fitting B include order connected the first scarfer B1, the second scarfer B2 and the 3rd scarfer B3, the first scarfer B1 and
The 3rd scarfer B3 is set face-to-face, and the second scarfer B2 described in distance is farther on the first scarfer B1 one sets
There is one that the second scarfer B2 described in distance is farther on the first bent sheet B4, the 3rd scarfer B3 and be provided with the second bent sheet
B7, the first bent sheet B4 stretch towards close to the direction of the 3rd scarfer B3, and the second bent sheet B7 is towards connecing
Stretch in nearly first scarfer B1 direction；The scarf joint B5 being conformed with the backing of the second scarfer B2, it is described
Second scarfer B2 backing is backings of the second scarfer B2 towards the first scarfer B1, and the scarf joint B5 is embedding
It is connected in the indentations interlocking mouth A4, the backing of the first scarfer B1 connects with the outer wall of the first connection sheet A1,
The backing of the first scarfer B1 is the backing towards the 3rd scarfer B3, described first on the first scarfer B1
Connection sheet A1 outer wall is the outer wall that the first connection sheet A1 facing away from the 3rd connection sheet A3；The second scarfer B2
Backing and the outer wall of the second connection sheet A2 connect, the backing of the second scarfer B2 is the second scarfer B2 faces
To the backing of the first scarfer B1, the outer wall of the second connection sheet A2 is the second connection sheet A2 back to described
3rd connection sheet A3 outer wall；The backing of the first bent sheet B4 and the second bent sheet B7 backing are respectively with a pair of institutes
The outer wall for stating grip tab A5 connects, and the backing of the first bent sheet B4 bends for the first bent sheet B4 towards described second
Piece B7 backing, the backing for stating the second bent sheet B7 is the second bent sheet B7 towards in the first bent sheet B4
Wall, the outer wall of the grip tab A5 is that farthest apart from grip tab A5 another described one of them described grip tab A5 wall
Face.
The horizontal hanging arm is provided with the built-in brick of projection close on the wall of the column side wall.
The adjustment mouthful in the lump through the second scarfer B2 and scarf joint B5 is provided with the second scarfer B2,
The interlocking part 2 also includes the cylindric positioning sleeve B6 and leading screw that are linked in addition, and the adjustment is intraoral to be fixed with screw, described
Leading screw silk is connected in the screw, and the positioning sleeve B6 connects with the outer wall of the second scarfer B2.
The quantity of the interlocking part B is two or more, and the quantity of the connecting piece A is corresponded with the interlocking part B.
The inwall that the outer wall of the scarf joint B5 rabbets mouth A4 with the indentations connects.
The second scarfer B2 back to the scarf joint B5 wall provided with rectangular-shape adjustment seat B7, it is described
Mouth is adjusted through the adjustment seat B7, the positioning sleeve B6 is connected on the adjustment seat B7 the second scarfer B2 described in distance most
Remote wall.
The horizontal span of the adjustment seat is less than the horizontal span of the positioning sleeve B6.
Square orifice is provided with the adjustment seat B7, the bottom wall of the square orifice is in the scarf joint B5.
90 degree of angles, the 3rd connection sheet A3 are kept between the first connection sheet A1 and the second connection sheet A2
90 degree of angles are kept with the second connection sheet A2, the first scarfer B1 and the second scarfer B2 are kept for 90 degree
Angle, the 3rd scarfer B3 and the second scarfer B2 keep 90 degree of angles.
With the indentations rabbet mouth A4 keep 90 degree angles and halve the indentations rabbet mouth A4 plane it is same
90 degree of angles are kept with the second connection sheet A2 and halve the plane of the second connection sheet A2 for same plane.
The first connection sheet A1 and the 3rd connection sheet A3 with the second connection sheet A2 to keep 90 degree of angles
And mirror image is set on the basis of halving the plane of the second connection sheet A2.
The grip tab A5 on the 3rd connection sheet A3 keeps 90 degree of angles with the 3rd connection sheet A3, described
Second bent sheet B7 keeps 90 degree of angles with the 3rd scarfer B3.
The grip tab A5 on the first connection sheet A1 keeps 90 degree of angles with the first connection sheet A1, described
First bent sheet B4 and the first scarfer B1 keeps 90 degree of angles.
The connecting piece A can be stainless steel material, and the interlocking part can be stainless steel material.
Beneficial effects of the present invention are：
The connecting piece that the present invention is provided and interlocking part, reduce the assembly difficulty of the horizontal hanging arm, improve the water
The assembling speed of balanced suspension arm.The connection effect of the connecting piece A is enhanced, liquid-proof performance is improved, it is more convenient to allow operation
Person operates.
Brief description of the drawings
Fig. 1 is overall schematic of the invention.
Fig. 2 is the floor map of the connecting piece of the present invention.
Fig. 3 is the structural representation for rabbeting part of the invention.
Embodiment
The present invention is described further below in conjunction with embodiment.
Embodiment 1
As shown in Figure 1-Figure 3, the upper air installing equipment of the present embodiment, including horizontal base 1, the top of horizontal base 1 is provided with
Column 3 is combined with by flange on bearing block 2, bearing block 2, the top of column 3, which is equipped with horizontal hanging arm 4, horizontal hanging arm 4, to be fixed
There is electric block 11, lacing wire 7 is connected with the end of the top of the column 3 and the horizontal hanging arm 4, in the column 3 and institute
State that the corresponding opposite side of horizontal hanging arm 4 is radially secure reinforcement 6；
The horizontal base 1 is assembled from two channel-section steels 8 and thereon by the supporting plate 9 with bolt；
Structure of the top of the column 2 equipped with horizontal hanging arm 4 is the column by connecting piece A and the horizontal hanging arm
Connected, the connecting piece A includes the first connection sheet A1, the second connection sheet A2 and the 3rd connection sheet A3 that order is connected, described
First connection sheet A1 and the 3rd connection sheet A3 is opposite and sets, and the second connection sheet A2 rabbets mouth A4 provided with indentations,
The bottom wall of the interlocking mouth A4 towards for be directed away from the direction of the first connection sheet A1, the first connection sheet A1 away from
Second connection sheet A2 described in a distance from farther from the second connection sheet A2 one and the 3rd connection sheet A3 it is farther one
Head is designed with the sequentially connected grip tab A5 and grip tab A5 on gear liquid piece A6, the first connection sheet A1 towards described in
3rd connection sheet A3 direction is stretched, and the grip tab A5 on the 3rd connection sheet A3 is towards close to the first connection sheet A1's
Direction is stretched, and liquid piece A6 is kept off described in a pair and is all stretched towards apart from direction farther the second connection sheet A2, and described first
Gap size between sheeting A1 and the 3rd connection sheet A3 is less than described described in distance in the pair of gear liquid piece A6
Gap size between farther one of second connection sheet A2；
And being arranged on the connecting piece A that the interlocking part B for being connected in the top of the column 2 can be moved, it is described embedding
Fitting B include order connected the first scarfer B1, the second scarfer B2 and the 3rd scarfer B3, the first scarfer B1 and
The 3rd scarfer B3 is set face-to-face, and the second scarfer B2 described in distance is farther on the first scarfer B1 one sets
There is one that the second scarfer B2 described in distance is farther on the first bent sheet B4, the 3rd scarfer B3 and be provided with the second bent sheet
B7, the first bent sheet B4 stretch towards close to the direction of the 3rd scarfer B3, and the second bent sheet B7 is towards connecing
Stretch in nearly first scarfer B1 direction；The scarf joint B5 being conformed with the backing of the second scarfer B2, it is described
Second scarfer B2 backing is backings of the second scarfer B2 towards the first scarfer B1, and the scarf joint B5 is embedding
It is connected in the indentations interlocking mouth A4, the backing of the first scarfer B1 connects with the outer wall of the first connection sheet A1,
The backing of the first scarfer B1 is the backing towards the 3rd scarfer B3, described first on the first scarfer B1
Connection sheet A1 outer wall is the outer wall that the first connection sheet A1 facing away from the 3rd connection sheet A3；The second scarfer B2
Backing and the outer wall of the second connection sheet A2 connect, the backing of the second scarfer B2 is the second scarfer B2 faces
To the backing of the first scarfer B1, the outer wall of the second connection sheet A2 is the second connection sheet A2 back to described
3rd connection sheet A3 outer wall；The backing of the first bent sheet B4 and the second bent sheet B7 backing are respectively with a pair of institutes
The outer wall for stating grip tab A5 connects, and the backing of the first bent sheet B4 bends for the first bent sheet B4 towards described second
Piece B7 backing, the backing for stating the second bent sheet B7 is the second bent sheet B7 towards in the first bent sheet B4
Wall, the outer wall of the grip tab A5 is that farthest apart from grip tab A5 another described one of them described grip tab A5 wall
Face.
The horizontal hanging arm is provided with the built-in brick of projection close on the wall of the column side wall.
So, the gap size between interlocking part B and the column is first adjusted, to ensure that the level that must be coupled is hung
Arm 4 keeps neat with position to be mounted is set, and this process can be via the second scarfer B2 in the interlocking part B
It is connected with the output shaft of reversible straight-line motor, the double-wire linear motor is fixed on the column, passes through reversible straight-line motor
Output shaft stretching or retraction, just can adjust the interval between interlocking part B and the column；Have again the connecting piece A
It is embedded in the interlocking part B, after interlocking, allows the scarf joint B5 to be embedded in the indentations interlocking mouth A4, described first
Scarfer B1 backing connects with the outer wall of the first connection sheet A1, the backing and described second of the second scarfer B2
Sheeting A2 outer wall connects, and the backing of the first bent sheet B4 and the second bent sheet B7 backing are respectively with described in a pair
Grip tab A5 outer wall connects, and allows the interlocking part B to play the connecting piece A and props up and stable effect.Then the water
The built-in brick for the projection that balanced suspension arm is set close on the wall of the column side wall keeps off liquid piece as described in a pair of the connecting piece A
Rabbet in interval between A6 into the connecting piece A, reached the assembling of horizontal hanging arm.If the connection that the interlocking part B is propped up
Knot part A props up the horizontal hanging arm with more preferable anti-damage performance with hardness, preferably prevents the horizontal hanging arm to go out
Assembling causes cumbersome problem again after now twisted, improves the assembling present situation of horizontal hanging arm, and the gear liquid piece A6 can be more in addition
Gear fluidity energy is reached well, more preferably avoids occurring the defect that column corrodes.Improve between the column and the horizontal hanging arm
Dry efficiency, enhance the convenience of utilization.
Embodiment 2
The upper air installing equipment of the present embodiment, including horizontal base 1, the top of horizontal base 1 are provided with bearing block 2, bearing block 2
Upper to be combined with column 3 by flange, the top of column 3, which is equipped with horizontal hanging arm 4, horizontal hanging arm 4, is fixed with electric block 11,
The top of the column 3 and the end of the horizontal hanging arm 4 are connected with lacing wire 7, corresponding with the horizontal hanging arm 4 in the column 3
Opposite side radially secure have reinforcement 6；
The horizontal base 1 is assembled from two channel-section steels 8 and thereon by the supporting plate 9 with bolt；
Structure of the top of the column 2 equipped with horizontal hanging arm 4 is the column by connecting piece A and the horizontal hanging arm
Connected, the connecting piece A includes the first connection sheet A1, the second connection sheet A2 and the 3rd connection sheet A3 that order is connected, described
First connection sheet A1 and the 3rd connection sheet A3 is opposite and sets, and the second connection sheet A2 rabbets mouth A4 provided with indentations,
The bottom wall of the interlocking mouth A4 towards for be directed away from the direction of the first connection sheet A1, the first connection sheet A1 away from
Second connection sheet A2 described in a distance from farther from the second connection sheet A2 one and the 3rd connection sheet A3 it is farther one
Head is designed with the sequentially connected grip tab A5 and grip tab A5 on gear liquid piece A6, the first connection sheet A1 towards described in
3rd connection sheet A3 direction is stretched, and the grip tab A5 on the 3rd connection sheet A3 is towards close to the first connection sheet A1's
Direction is stretched, and liquid piece A6 is kept off described in a pair and is all stretched towards apart from direction farther the second connection sheet A2, and described first
Gap size between sheeting A1 and the 3rd connection sheet A3 is less than described described in distance in the pair of gear liquid piece A6
Gap size between farther one of second connection sheet A2；
And being arranged on the connecting piece A that the interlocking part B for being connected in the top of the column 2 can be moved, it is described embedding
Fitting B include order connected the first scarfer B1, the second scarfer B2 and the 3rd scarfer B3, the first scarfer B1 and
The 3rd scarfer B3 is set face-to-face, and the second scarfer B2 described in distance is farther on the first scarfer B1 one sets
There is one that the second scarfer B2 described in distance is farther on the first bent sheet B4, the 3rd scarfer B3 and be provided with the second bent sheet
B7, the first bent sheet B4 stretch towards close to the direction of the 3rd scarfer B3, and the second bent sheet B7 is towards connecing
Stretch in nearly first scarfer B1 direction；The scarf joint B5 being conformed with the backing of the second scarfer B2, it is described
Second scarfer B2 backing is backings of the second scarfer B2 towards the first scarfer B1, and the scarf joint B5 is embedding
It is connected in the indentations interlocking mouth A4, the backing of the first scarfer B1 connects with the outer wall of the first connection sheet A1,
The backing of the first scarfer B1 is the backing towards the 3rd scarfer B3, described first on the first scarfer B1
Connection sheet A1 outer wall is the outer wall that the first connection sheet A1 facing away from the 3rd connection sheet A3；The second scarfer B2
Backing and the outer wall of the second connection sheet A2 connect, the backing of the second scarfer B2 is the second scarfer B2 faces
To the backing of the first scarfer B1, the outer wall of the second connection sheet A2 is the second connection sheet A2 back to described
3rd connection sheet A3 outer wall；The backing of the first bent sheet B4 and the second bent sheet B7 backing are respectively with a pair of institutes
The outer wall for stating grip tab A5 connects, and the backing of the first bent sheet B4 bends for the first bent sheet B4 towards described second
Piece B7 backing, the backing for stating the second bent sheet B7 is the second bent sheet B7 towards in the first bent sheet B4
Wall, the outer wall of the grip tab A5 is that farthest apart from grip tab A5 another described one of them described grip tab A5 wall
Face.
The horizontal hanging arm is provided with the built-in brick of projection close on the wall of the column side wall.
So, the gap size between interlocking part B and the column is first adjusted, to ensure that the level that must be coupled is hung
Arm 4 keeps neat with position to be mounted is set, and this process can be via the second scarfer B2 in the interlocking part B
It is connected with the output shaft of reversible straight-line motor, the double-wire linear motor is fixed on the column, passes through reversible straight-line motor
Output shaft stretching or retraction, just can adjust the interval between interlocking part B and the column；Have again the connecting piece A
It is embedded in the interlocking part B, after interlocking, allows the scarf joint B5 to be embedded in the indentations interlocking mouth A4, described first
Scarfer B1 backing connects with the outer wall of the first connection sheet A1, the backing and described second of the second scarfer B2
Sheeting A2 outer wall connects, and the backing of the first bent sheet B4 and the second bent sheet B7 backing are respectively with described in a pair
Grip tab A5 outer wall connects, and allows the interlocking part B to play the connecting piece A and props up and stable effect.Then the water
The built-in brick for the projection that balanced suspension arm is set close on the wall of the column side wall keeps off liquid piece as described in a pair of the connecting piece A
Rabbet in interval between A6 into the connecting piece A, reached the assembling of horizontal hanging arm.If the connection that the interlocking part B is propped up
Knot part A props up the horizontal hanging arm with more preferable anti-damage performance with hardness, preferably prevents the horizontal hanging arm to go out
Assembling causes cumbersome problem again after now twisted, improves the assembling present situation of horizontal hanging arm, and the gear liquid piece A6 can be more in addition
Gear fluidity energy is reached well, more preferably avoids occurring the defect that column corrodes.Improve between the column and the horizontal hanging arm
Dry efficiency, enhance the convenience of utilization.
The adjustment mouthful in the lump through the second scarfer B2 and scarf joint B5 is provided with the second scarfer B2,
The interlocking part 2 also includes the cylindric positioning sleeve B6 and leading screw that are linked in addition, and the adjustment is intraoral to be fixed with screw, described
Leading screw silk is connected in the screw, and the positioning sleeve B6 connects with the outer wall of the second scarfer B2.Assembling the level
During arm, rotate into the stroke of screw to reach the interval between column and horizontal hanging arm via adjusting screw, can more coordinate level
Arm it is neat, that is to say, that rotational lead screw close to the direction of the interlocking part B according to during being rotated into, and the level that can reduce is hung
Interval between arm and column, it is on the contrary then increase the interval between horizontal hanging arm and column.
The quantity of the interlocking part B is two or more, and the quantity of the connecting piece A is corresponded with the interlocking part B, entered
One step causes connecting piece to carry bigger survivability and hardness in the vertical, preferably avoids the connecting piece A and occurs
It is twisted, it more can ensure that and set up the neat of horizontal hanging arm 4.
The inwall that the outer wall of the scarf joint B5 and the indentations rabbet mouth A4 connects, and can allow the scarf joint B5 and institute
Relative motion will not be caused by stating between indentations rabbet mouth A4, improve interlocking part B propping up and stablizing effect to connecting piece A.
The second scarfer B2 back to the scarf joint B5 wall provided with rectangular-shape adjustment seat B7, it is described
Mouth is adjusted through the adjustment seat B7, the positioning sleeve B6 is connected on the adjustment seat B7 the second scarfer B2 described in distance most
Remote wall.The adjustment seat B7 is projected on the second scarfer B2 and set, and increases the span that can be adjusted, can more add
The firm performance that the big adjustment seat is coupled with the interlocking part B parts.
Also the horizontal span of the adjustment seat can be allowed to be less than the horizontal span of the positioning sleeve B6, so rotate described fixed
When the set B6 of position, the scope connected with the positioning sleeve B6 can be increased, active force is reduced, enhances the convenience of assembling.
Embodiment 3
The upper air installing equipment of the present embodiment, including horizontal base 1, the top of horizontal base 1 are provided with bearing block 2, bearing block 2
Upper to be combined with column 3 by flange, the top of column 3, which is equipped with horizontal hanging arm 4, horizontal hanging arm 4, is fixed with electric block 11,
The top of the column 3 and the end of the horizontal hanging arm 4 are connected with lacing wire 7, corresponding with the horizontal hanging arm 4 in the column 3
Opposite side radially secure have reinforcement 6；
The horizontal base 1 is assembled from two channel-section steels 8 and thereon by the supporting plate 9 with bolt；
Structure of the top of the column 2 equipped with horizontal hanging arm 4 is the column by connecting piece A and the horizontal hanging arm
Connected, the connecting piece A includes the first connection sheet A1, the second connection sheet A2 and the 3rd connection sheet A3 that order is connected, described
First connection sheet A1 and the 3rd connection sheet A3 is opposite and sets, and the second connection sheet A2 rabbets mouth A4 provided with indentations,
The bottom wall of the interlocking mouth A4 towards for be directed away from the direction of the first connection sheet A1, the first connection sheet A1 away from
Second connection sheet A2 described in a distance from farther from the second connection sheet A2 one and the 3rd connection sheet A3 it is farther one
Head is designed with the sequentially connected grip tab A5 and grip tab A5 on gear liquid piece A6, the first connection sheet A1 towards described in
3rd connection sheet A3 direction is stretched, and the grip tab A5 on the 3rd connection sheet A3 is towards close to the first connection sheet A1's
Direction is stretched, and liquid piece A6 is kept off described in a pair and is all stretched towards apart from direction farther the second connection sheet A2, and described first
Gap size between sheeting A1 and the 3rd connection sheet A3 is less than described described in distance in the pair of gear liquid piece A6
Gap size between farther one of second connection sheet A2；
And being arranged on the connecting piece A that the interlocking part B for being connected in the top of the column 2 can be moved, it is described embedding
Fitting B include order connected the first scarfer B1, the second scarfer B2 and the 3rd scarfer B3, the first scarfer B1 and
The 3rd scarfer B3 is set face-to-face, and the second scarfer B2 described in distance is farther on the first scarfer B1 one sets
There is one that the second scarfer B2 described in distance is farther on the first bent sheet B4, the 3rd scarfer B3 and be provided with the second bent sheet
B7, the first bent sheet B4 stretch towards close to the direction of the 3rd scarfer B3, and the second bent sheet B7 is towards connecing
Stretch in nearly first scarfer B1 direction；The scarf joint B5 being conformed with the backing of the second scarfer B2, it is described
Second scarfer B2 backing is backings of the second scarfer B2 towards the first scarfer B1, and the scarf joint B5 is embedding
It is connected in the indentations interlocking mouth A4, the backing of the first scarfer B1 connects with the outer wall of the first connection sheet A1,
The backing of the first scarfer B1 is the backing towards the 3rd scarfer B3, described first on the first scarfer B1
Connection sheet A1 outer wall is the outer wall that the first connection sheet A1 facing away from the 3rd connection sheet A3；The second scarfer B2
Backing and the outer wall of the second connection sheet A2 connect, the backing of the second scarfer B2 is the second scarfer B2 faces
To the backing of the first scarfer B1, the outer wall of the second connection sheet A2 is the second connection sheet A2 back to described
3rd connection sheet A3 outer wall；The backing of the first bent sheet B4 and the second bent sheet B7 backing are respectively with a pair of institutes
The outer wall for stating grip tab A5 connects, and the backing of the first bent sheet B4 bends for the first bent sheet B4 towards described second
Piece B7 backing, the backing for stating the second bent sheet B7 is the second bent sheet B7 towards in the first bent sheet B4
Wall, the outer wall of the grip tab A5 is that farthest apart from grip tab A5 another described one of them described grip tab A5 wall
Face.
The horizontal hanging arm is provided with the built-in brick of projection close on the wall of the column side wall.
So, the gap size between interlocking part B and the column is first adjusted, to ensure that the level that must be coupled is hung
Arm 4 keeps neat with position to be mounted is set, and this process can be via the second scarfer B2 in the interlocking part B
It is connected with the output shaft of reversible straight-line motor, the double-wire linear motor is fixed on the column, passes through reversible straight-line motor
Output shaft stretching or retraction, just can adjust the interval between interlocking part B and the column；Have again the connecting piece A
It is embedded in the interlocking part B, after interlocking, allows the scarf joint B5 to be embedded in the indentations interlocking mouth A4, described first
Scarfer B1 backing connects with the outer wall of the first connection sheet A1, the backing and described second of the second scarfer B2
Sheeting A2 outer wall connects, and the backing of the first bent sheet B4 and the second bent sheet B7 backing are respectively with described in a pair
Grip tab A5 outer wall connects, and allows the interlocking part B to play the connecting piece A and props up and stable effect.Then the water
The built-in brick for the projection that balanced suspension arm is set close on the wall of the column side wall keeps off liquid piece as described in a pair of the connecting piece A
Rabbet in interval between A6 into the connecting piece A, reached the assembling of horizontal hanging arm.If the connection that the interlocking part B is propped up
Knot part A props up the horizontal hanging arm with more preferable anti-damage performance with hardness, preferably prevents the horizontal hanging arm to go out
Assembling causes cumbersome problem again after now twisted, improves the assembling present situation of horizontal hanging arm, and the gear liquid piece A6 can be more in addition
Gear fluidity energy is reached well, more preferably avoids occurring the defect that column corrodes.Improve between the column and the horizontal hanging arm
Dry efficiency, enhance the convenience of utilization.
The adjustment mouthful in the lump through the second scarfer B2 and scarf joint B5 is provided with the second scarfer B2,
The interlocking part 2 also includes the cylindric positioning sleeve B6 and leading screw that are linked in addition, and the adjustment is intraoral to be fixed with screw, described
Leading screw silk is connected in the screw, and the positioning sleeve B6 connects with the outer wall of the second scarfer B2.Assembling the level
During arm, rotate into the stroke of screw to reach the interval between column and horizontal hanging arm via adjusting screw, can more coordinate level
Arm it is neat, that is to say, that rotational lead screw close to the direction of the interlocking part B according to during being rotated into, and the level that can reduce is hung
Interval between arm and column, it is on the contrary then increase the interval between horizontal hanging arm and column.
The quantity of the interlocking part B is two or more, and the quantity of the connecting piece A is corresponded with the interlocking part B, entered
One step causes connecting piece to carry bigger survivability and hardness in the vertical, preferably avoids the connecting piece A and occurs
It is twisted, it more can ensure that and set up the neat of horizontal hanging arm 4.
The inwall that the outer wall of the scarf joint B5 and the indentations rabbet mouth A4 connects, and can allow the scarf joint B5 and institute
Relative motion will not be caused by stating between indentations rabbet mouth A4, improve interlocking part B propping up and stablizing effect to connecting piece A.
The second scarfer B2 back to the scarf joint B5 wall provided with rectangular-shape adjustment seat B7, it is described
Mouth is adjusted through the adjustment seat B7, the positioning sleeve B6 is connected on the adjustment seat B7 the second scarfer B2 described in distance most
Remote wall.The adjustment seat B7 is projected on the second scarfer B2 and set, and increases the span that can be adjusted, can more add
The firm performance that the big adjustment seat is coupled with the interlocking part B parts.
Also the horizontal span of the adjustment seat can be allowed to be less than the horizontal span of the positioning sleeve B6, so rotate described fixed
When the set B6 of position, the scope connected with the positioning sleeve B6 can be increased, active force is reduced, enhances the convenience of assembling.
Square orifice is provided with the adjustment seat B7, the bottom wall of the square orifice is in the scarf joint B5.Square orifice
Setting can reduce quality, improve the longitudinally disposed firm performances of connecting piece A, can more make horizontal hanging arm firm, in addition can also
Enough reduce materials, save expense.
90 degree of angles, the 3rd connection sheet A3 are kept between the first connection sheet A1 and the second connection sheet A2
90 degree of angles are kept with the second connection sheet A2, the first scarfer B1 and the second scarfer B2 are kept for 90 degree
Angle, the 3rd scarfer B3 and the second scarfer B2 keep 90 degree of angles.Such framework can improve connection
Part A is scarfed to after the horizontal hanging arm, and suffered active force is more equal between the first connection sheet A1 and the 3rd connection sheet A3
Even, suffered active force is more uniformly distributed between the first scarfer B1 and the 3rd scarfer B3, can more increase the connecting piece
With the uniformity of all suffered active forces of interlocking part, it can more increase the fixing for propping up the horizontal hanging arm, it is to avoid the water
Balanced suspension arm generation is twisted, maintains the neat of the horizontal hanging arm.
With the indentations rabbet mouth A4 keep 90 degree angles and halve the indentations rabbet mouth A4 plane it is same
90 degree of angles are kept with the second connection sheet A2 and halve the plane of the second connection sheet A2 for same plane.It is described
Structure also causes the interlocking part B to rabbet with connecting piece A via the indentations after mouth A4 and scarf joint B5 interlockings, is meeting with
After horizontal hanging arm effect, the first connection sheet A1 and second can be equably given via the second connection sheet A2
Connection sheet A2, improves and props up performance to the horizontal hanging arm.
The first connection sheet A1 and the 3rd connection sheet A3 with the second connection sheet A2 to keep 90 degree of angles
And mirror image is set on the basis of halving the plane of the second connection sheet A2.Such structure is the same also to improve the connecting piece
The fixing of the horizontal hanging arm is propped up with the interlocking part.
The grip tab A5 on the 3rd connection sheet A3 keeps 90 degree of angles with the 3rd connection sheet A3, described
Second bent sheet B7 keeps 90 degree of angles with the 3rd scarfer B3.The 3rd connection sheet A3 is between the grip tab A5
Angle it is consistent with the angle between the second bent sheet B7 with the 3rd scarfer B3, the second bent sheet B7 lock
After on the grip tab A5, it can more improve the second bent sheet B7 with the conjugation between the grip tab A5, can more improve
Interlocking part B props up performance to connecting piece A.
The same, the grip tab A5 on the first connection sheet A1 keeps 90 degree of folders with the first connection sheet A1
Angle, the first bent sheet B4 and the first scarfer B1 keep 90 degree of angles.
The connecting piece A can be stainless steel material, and the interlocking part can be stainless steel material.Stainless steel material can
Keep enough big preventing destructing performances.
The present embodiment has the beneficial effect that：
The connecting piece that the present embodiment is provided and interlocking part, reduce the assembly difficulty of the horizontal hanging arm, improve described
The assembling speed of horizontal hanging arm.The connection effect of the connecting piece A is enhanced, liquid-proof performance is improved, it is more convenient to allow behaviour
Author operates.
The present invention is described by way of examples above, it will be understood by those of skill in the art that the disclosure is not
It is limited to embodiments described above, in the case of without departing from the scope of the present invention, can makes a variety of changes, changes and replace
Change.
Claims (9)
1. a kind of upper air installing equipment, it is characterised in that including horizontal base, horizontal base top is provided with bearing block, bearing block
Upper to be combined with column by flange, the top of column is equipped with horizontal hanging arm；
Structure of the top of the column equipped with horizontal hanging arm is that the column is connected by connecting piece with the horizontal hanging arm,
The connecting piece includes connected the first connection sheet, the second connection sheet and the 3rd connection sheet of order, first connection sheet and institute
State the 3rd connection sheet opposite and set, second connection sheet rabbets mouth provided with indentations, the bottom wall of the interlocking mouthful towards
For be directed away from that the second connection sheet described in distance is farther on the direction of first connection sheet, first connection sheet one and
The second connection sheet described in distance is farther on 3rd connection sheet one is designed with the connected grip tab of order and gear liquid piece, institute
The grip tab stated on the first connection sheet stretches towards close to the direction of the 3rd connection sheet, the lock on the 3rd connection sheet
Piece is stretched towards close to the direction of first connection sheet, and liquid piece is kept off described in a pair all towards farther apart from second connection sheet
Direction stretch, gap size between first connection sheet and the 3rd connection sheet is less than the pair of gear liquid piece
In gap size between farther one of second connection sheet described in distance；
And being arranged on the connecting piece that the interlocking part B for being connected in the top of the column can be moved, it is described to rabbet part bag
Include the first connected scarfer of order, the second scarfer and the 3rd scarfer, first scarfer and the 3rd scarfer
Set face-to-face, the second scarfer described in distance is farther in first scarfer one is provided with the first bent sheet, described the
The second scarfer described in distance is farther in three scarfers one is provided with the second bent sheet, and first bent sheet is towards close to institute
The direction for stating the 3rd scarfer is stretched, and second bent sheet stretches towards close to the direction of first scarfer；Described
The scarf joint being conformed with the backing of two scarfers, the backing of second scarfer is second scarfer towards described
The backing of first scarfer, the scarf joint is embedded in the indentations interlocking mouth, the same institute of backing of first scarfer
The outer wall for stating the first connection sheet connects, and the backing of first scarfer is towards the 3rd interlocking in first scarfer
The backing of piece, the outer wall of first connection sheet facing away from the outer wall of the 3rd connection sheet for first connection sheet；It is described
The outer wall of the backing of second scarfer and second connection sheet connects, and the backing of second scarfer is the described second interlocking
Piece is towards the backing of first scarfer, and the outer wall of second connection sheet is second connection sheet back to described the
The outer wall of three connection sheets；The backing of first bent sheet and the backing of second bent sheet are respectively with grip tab described in a pair
Outer wall connect, the backing of first bent sheet for first bent sheet towards second bent sheet backing, it is described
The backing for stating the second bent sheet is backing of second bent sheet towards first bent sheet, and the outer wall of the grip tab is
One of them described grip tab that wall farthest apart from grip tab another described.
2. upper air installing equipment according to claim 1, it is characterised in that the horizontal hanging arm is close to the column side wall
Wall on be provided with the built-in brick of projection.
3. upper air installing equipment according to claim 2, it is characterised in that be provided with and pass through in the lump in second scarfer
The adjustment mouthful of second scarfer and the scarf joint, in addition the interlocking part also include the cylindric positioning sleeve that is linked with
Leading screw, the adjustment is intraoral to be fixed with screw, and the leading screw silk is connected in the screw, the positioning sleeve and the described second interlocking
The outer wall of piece connects.
4. upper air installing equipment according to claim 3, it is characterised in that the quantity of the interlocking part B is two or more,
The quantity of the connecting piece is corresponded with the interlocking part.
5. upper air installing equipment according to claim 4, it is characterised in that the outer wall of the scarf joint and the indentations
The inwall of interlocking mouth connects.
6. upper air installing equipment according to claim 5, it is characterised in that second scarfer is back to described embedding
The wall of joint adjusts seat provided with rectangular-shape, and the adjustment mouthful passes through the adjustment seat, and the positioning sleeve is connected on described
Adjust the farthest wall of the second scarfer described in distance on seat.
7. upper air installing equipment according to claim 6, it is characterised in that the horizontal span of the adjustment seat is less than described
The horizontal span of positioning sleeve.
8. upper air installing equipment according to claim 7, it is characterised in that be provided with square orifice on the adjustment seat, described
The bottom wall of square orifice is in the scarf joint.
9. upper air installing equipment according to claim 8, it is characterised in that first connection sheet and described second is coupled
90 degree of angles are kept between piece, the 3rd connection sheet and second connection sheet keep 90 degree of angles, and described first is embedding
Contact pin and second scarfer keep 90 degree of angles, and the 3rd scarfer and second scarfer keep 90 degree of folders
Angle；
Rabbet mouth with the indentations to keep 90 degree angles and halve the indentations rabbeting the plane of mouth with described the
Two connection sheets keep 90 degree of angles and halve the plane of second connection sheet for same plane；
First connection sheet and the 3rd connection sheet are to keep 90 degree of angles with second connection sheet and halve institute
Mirror image is set on the basis of stating the plane of the second connection sheet；
The grip tab on 3rd connection sheet keeps 90 degree of angles, second bent sheet with the 3rd connection sheet
90 degree of angles are kept with the 3rd scarfer；
The grip tab on first connection sheet keeps 90 degree of angles, first bent sheet with first connection sheet
90 degree of angles are kept with first scarfer；
The connecting piece can be stainless steel material, and the interlocking part can be stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710593025.0A CN107244619B (en) | 2017-07-19 | 2017-07-19 | A kind of upper air installing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710593025.0A CN107244619B (en) | 2017-07-19 | 2017-07-19 | A kind of upper air installing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN107244619A true CN107244619A (en) | 2017-10-13 |
| CN107244619B CN107244619B (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710593025.0A Active CN107244619B (en) | 2017-07-19 | 2017-07-19 | A kind of upper air installing equipment |
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| CN (1) | CN107244619B (en) |
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| US6467817B1 (en) * | 1998-08-11 | 2002-10-22 | Aba Of Sweden Ab | Coupling device |
| KR20080096143A (en) * | 2007-04-27 | 2008-10-30 | 케이엔에프중공업주식회사 | Jib for tower crane |
| CN201183719Y (en) * | 2008-01-11 | 2009-01-21 | 张凤翔 | Revolving type mini single arm crane |
| CN102001592A (en) * | 2010-12-01 | 2011-04-06 | 徐州重型机械有限公司 | Movable crane and balance weight connecting device thereof |
| CN202924631U (en) * | 2012-11-07 | 2013-05-08 | 中联重科股份有限公司 | Connection structure and tower crane with same |
| CN203222437U (en) * | 2013-03-19 | 2013-10-02 | 山东宁建建设集团有限公司 | Multifunctional connection base for building hoisting machinery |
| CN205278027U (en) * | 2015-11-19 | 2016-06-01 | 广州市恒缘诚货架设备有限公司 | Stand of heavy goods shelves and connection structure of crossbeam |
| CN206915614U (en) * | 2017-07-19 | 2018-01-23 | 中国装饰股份有限公司 | A kind of upper air installing equipment |
-
2017
- 2017-07-19 CN CN201710593025.0A patent/CN107244619B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6467817B1 (en) * | 1998-08-11 | 2002-10-22 | Aba Of Sweden Ab | Coupling device |
| KR20080096143A (en) * | 2007-04-27 | 2008-10-30 | 케이엔에프중공업주식회사 | Jib for tower crane |
| CN201183719Y (en) * | 2008-01-11 | 2009-01-21 | 张凤翔 | Revolving type mini single arm crane |
| CN102001592A (en) * | 2010-12-01 | 2011-04-06 | 徐州重型机械有限公司 | Movable crane and balance weight connecting device thereof |
| CN202924631U (en) * | 2012-11-07 | 2013-05-08 | 中联重科股份有限公司 | Connection structure and tower crane with same |
| CN203222437U (en) * | 2013-03-19 | 2013-10-02 | 山东宁建建设集团有限公司 | Multifunctional connection base for building hoisting machinery |
| CN205278027U (en) * | 2015-11-19 | 2016-06-01 | 广州市恒缘诚货架设备有限公司 | Stand of heavy goods shelves and connection structure of crossbeam |
| CN206915614U (en) * | 2017-07-19 | 2018-01-23 | 中国装饰股份有限公司 | A kind of upper air installing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107244619B (en) | 2019-03-26 |
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