CN209194287U - A kind of asphalt paving balance boom support - Google Patents
A kind of asphalt paving balance boom support Download PDFInfo
- Publication number
- CN209194287U CN209194287U CN201821925245.5U CN201821925245U CN209194287U CN 209194287 U CN209194287 U CN 209194287U CN 201821925245 U CN201821925245 U CN 201821925245U CN 209194287 U CN209194287 U CN 209194287U
- Authority
- CN
- China
- Prior art keywords
- support
- anchor ear
- pedestal
- asphalt paving
- balances
- 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.)
- Active
Links
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a kind of asphalt pavings to balance boom support, it is related to technical field of road construction, including pedestal, it is fixed on the base and the support column that can adjust height and connection is on the support columns for placing the support plate of equalizer bar, the support column includes the fixed sleeving being vertically fixed on pedestal, it is extended with upwards in the fixed sleeving with externally threaded elongation bar, the fixed sleeving upper end is rotatably connected to the turning set for adjusting elongation bar protrusion height, the turning set includes the anchor ear that rotation is connected to fixed sleeving top, the anchor ear upper end is fixedly connected with band internal thread connecting sleeve, the elongation bar is threadedly coupled upward stretching with connecting sleeve, and top connects on the supporting plate.The supporting structure of the utility model is simple, holding equalizer bar is stable and absolute altitude is easy to adjust.
Description
Technical field
The utility model relates to technical field of road construction, balance boom support more particularly, to a kind of asphalt paving.
Background technique
Flatness of the Sonic Averaging System for asphalt-spreader controls.Its levelling principle: the more of horizontal beam are mounted on
The uneven entire signal of a ultrasonic wave or laser sensor test roadbed is simultaneously uploaded to equalizer bar controller, and controller is to these numbers
According to levelling oil cylinder control instruction is exported after processing, maintains paver towing point always on given datum level, guarantee to pave
Machine paves out flat and smooth road surface.
In highway or the pavement construction of municipal road, due to the use of Sonic Averaging System, so that booth is caught machine and exist
It is greatly saved during construction artificial.More importantly adjusting the flatness of highway in the detection of electronic instrument
Under obtained huge promotion, reduce the expense that road construction unit is spent on the employing and train of personnel, save
Cost.And realizing the above advantage not merely is the effect of electronic instrument, balance boom support also wherein embody it is important
Effect.This is because balance boom support is used to support Sonic Averaging System, make electronic instrument part and engineering on equalizer bar
The opposite connection in machine controller part is caught at booth, so that equalizer bar is played the role of accurate absolute altitude, the height for balancing boom support can facilitate
It is adjusted, it is therefore desirable to a kind of simple and easy to adjust balance boom support of structure.
Utility model content
The purpose of the utility model is to provide a kind of asphalt pavings to balance boom support, holding equalizer bar simple with structure
Stablize, the advantage that absolute altitude is easy to adjust.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of asphalt paving balances boom support, including pedestal, the support column that is fixed on the base and height can be adjusted with
And connection, on the support columns for placing the support plate of equalizer bar, the support column includes the fixing sleeve being vertically fixed on pedestal
It manages, is extended with upwards in the fixed sleeving with externally threaded elongation bar, the fixed sleeving upper end is rotatably connected to adjusting and stretches
The turning set of stock protrusion height, the turning set include the anchor ear that rotation is connected to fixed sleeving top, the anchor ear upper end
It is fixedly connected with band internal thread connecting sleeve, the elongation bar is threadedly coupled upward stretching, and top with connecting sleeve
Connection is on the supporting plate.
By using above-mentioned technical proposal, support column is arranged to adjustable structure, being arranged on fixed sleeving can turn
Dynamic turning set, turning set are stuck on fixed sleeving, and elongation bar is threaded on turning set, can by rotating turning set
It drives elongation bar to move up and down, while pedestal will not be had an impact, guarantee the stabilization of pedestal, entire supporting structure is simple, adjusts
Section is convenient.
The utility model is further arranged to: the anchor ear is the annulus that annular slot is circumferentially provided on inner wall, described
The annular snap-gauge being connected in annular slot is provided on the outer wall of fixed sleeving top.
By using above-mentioned technical proposal, anchor ear is cooperated by annular slot and annular snap-gauge, turning set is connected to solid
Determine on casing, while will not influence the rotation of turning set, it is convenient that elongation bar is adjusted.
The utility model is further arranged to: the outer diameter of the anchor ear is greater than the outer diameter of connecting sleeve.
By using above-mentioned technical proposal, rotation turning set can be adjusted by rotation anchor ear, while reduce connector sleeve
The wall thickness of pipe mitigates the weight of entire bracket.
The utility model is further arranged to: a circle anti-skid chequer is axially provided on the outer wall of the anchor ear.
By using above-mentioned technical proposal, anti-skid chequer is set on anchor ear, when rotating anchor ear, anchor ear and people can be increased
Frictional force between hand is more convenient laborsaving when rotating anchor ear.
The utility model is further arranged to: the support plate is rotatably connected on the top of elongation bar, the elongation bar
Top is rotatably connected on the lower surface of support plate by bearing, and the lower surface of the support plate is fixedly connected with bearing block.
By using above-mentioned technical proposal, the top of elongation bar is connect with support plate by bearing, when equalizer bar is placed on
When on bracket, the height of adjusting bracket, elongation bar rotation, support plate, which will not be followed, to be rotated, and is able to maintain stabilization, is supported balance
Beam can also make equalizer bar keep stablizing.
The utility model is further arranged to: the support plate is the stripe board that upper surface is plane, the support plate
Upper surface is Rough Horizontal Plane.
By using above-mentioned technical proposal, equalizer bar is taken when putting on the supporting plate, there is bigger friction between support plate
Power places equalizer bar more stable.
The utility model is further arranged to: the pedestal includes that the intermediate stable disk connecting with support column, institute is arranged in
State that stable disk outer ring is protruding there are at least three steadying plates, the stable disk is identical as plate thickness is stablized, and is located at always
On face.
By using above-mentioned technical proposal, pedestal includes stable disk and outwardly directed steadying plate, can guarantee bracket
Stablize, while compared to the pedestal of entire plate, can reduce the weight of pedestal and the overall weight of bracket.
The utility model is further arranged to: the steadying plate is provided with connecting hole far from the end of stable disk, by pedestal
It is fixed on the ground by foundation bolt.
By using above-mentioned technical proposal, facilitate and fix pedestal on the ground, keeps bracket more stable.
In conclusion the advantageous effects of the utility model are as follows:
1, the equalizer bar supporting structure of the utility model is simple, can be realized as bracket by the intermediate turning set of rotation
Height adjustment, adjustment structure is simple, easy to operate, and when adjusting support height, pedestal and support plate will not be rotated and then,
Bracket can be made to keep stable on the ground, can also make equalizer bar keep stablizing on bracket, improve adjustment beam position
Efficiency, while also can be improved the working efficiency of asphalt-spreader.
2, the weight support frame of the utility model is light, facilitates and is transported and shifted, and can save equipment and materials, reduces production
Cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model balance boom support.
Fig. 2 is the schematic diagram of the section structure of the utility model balance boom support.
In figure, 1, pedestal；11, stable disk；12, steadying plate；13, connecting hole；2, support column；21, fixed sleeving；211, ring
Shape snap-gauge；22, elongation bar；23, turning set；231, anchor ear；232, connecting sleeve；233, annular slot；234, anti-skid chequer；24,
Bearing；3, support plate；31, bearing block.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of asphalt paving balance boom support disclosed by the utility model, including pedestal 1,2 and of support column
3 three parts structure of support plate, pedestal 1 place or be fixed on work road surface, support column 2 it is height-adjustable, lower end is fixed
On pedestal, support plate 3 is rotatablely installed in the top of support column 2, and equalizer bar is overlapped in support plate 3, due to taking for equalizer bar
It connects, can be realized the rotation of support column 2 and adjust height, support plate 3 not can rotate, and keep the stabilization of equalizer bar.
Wherein, pedestal 1 includes that intermediate round stable disk 11 is arranged in, and 11 outer ring of stable disk is protruding at least three
Steadying plate 12, the quantity of steadying plate 12 is three in the present embodiment, extends radially out identical length, three steadying plates 12 it
Between be in 120 ° of angles, can guarantee the stabilization of bracket, while can reduce the weight of pedestal.Stable disk 11 and steadying plate 12 are one
The thickness of body formed metal plate, the two is identical, and faces directly positioned at same, can be more stable when being placed on road surface.Stablize
Plate 12 is provided with perforative connecting hole 13 up and down far from the end of stable disk 11, can pass through ground for pedestal 1 by connecting hole 13
Foot bolt fixes on the ground, so that pedestal 1 is more stable.
Support column 2 is mainly by structure compositions such as fixed sleeving 21, elongation bar 22 and turning sets 23.Fixed sleeving 21 is hollow
Metal straight pipe, vertical welding is fixed on the center of stable disk 11.Elongation bar 22 is the length that length is greater than fixed sleeving 21
Degree is a solid metallic rod, is provided with screw thread on outer wall, and lower end is inserted into fixed sleeving 21, and upper end is from fixed sleeving
It is stretched out in 21.Turning set 23 includes 232 two parts of anchor ear 231 and connecting sleeve, and anchor ear 231 rotates and is stuck in fixed sleeving 22
Top, connecting sleeve 232 be with the integrally formed structure of anchor ear 231, be located at 231 top of anchor ear；Anchor ear 231 and connecting sleeve
232 be circular ring structure, and the outer diameter of anchor ear 231 is greater than the outer diameter of connecting sleeve 231；232 inner wall of connecting sleeve
It is provided with the internal screw thread being threadedly coupled with elongation bar 22, the lifting of elongation bar 22 can be completed by rotation turning set 23；For
Facilitate rotation turning set 3, the axially disposed anti-skid chequer 234 for having a circle vertical on the outer wall of anchor ear 231 rotates anchor ear 231
When, the frictional force between anchor ear 231 and manpower can be increased, be more convenient when rotating anchor ear 231 laborsaving.
Support plate 3 is the rectangular slab laterally disposed perpendicular to support column 2, and upper surface is a plane, and is one
The lower surface middle position of the relatively rough plane in surface, support plate 3 is rotatably connected on support column 2.Equalizer bar, which is taken, is placed on branch
When on fagging 3, there is bigger frictional force between support plate 3, places equalizer bar more stable.
Referring to Fig. 2, it is provided with a ring shape snap-gauge 211 on 21 top outer wall of fixed sleeving, is circumferentially arranged on anchor ear inner wall
There is a circle annular slot 233, the diameter of annular slot 233 is greater than the diameter of annular snap-gauge 211, and groove body width is greater than annular snap-gauge
211 width enables annular snap-gauge 211 to be connected in annular slot 233, and then the rotation of turning set 23 is connected to fixing sleeve
It, can flexible rotating on pipe 21.
The top of elongation bar 22 is arranged with bearing 24, and the lower surface of support plate 3 is fixedly connected with bearing block 31, and 24 turns of bearing
Dynamic to be connected in bearing block 31, when elongation bar 22 is rotated to adjust height, support plate 3 is able to maintain stabilization, not can rotate.
The implementation principle of the present embodiment are as follows: equalizer bar both ends are taken and are placed on two brackets, by rotating turning set 23, band
Dynamic elongation bar 22 rotates together, and turning set 3, which rotates forward, drives elongation bar 22 to extend, and reversion drives elongation bar 22 to shorten, and adjusts control
The protrusion height of two elongation bars 22 makes the bracket at both ends reach the requirement absolute altitude of equalizer bar, stops adjusting, starts the drip that paves
It is green.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of asphalt paving balances boom support, it is characterised in that: including pedestal (1), be fixed on pedestal (1) and can adjust
It the support column (2) of height and is connected on support column (2) for placing the support plate (3) of equalizer bar, support column (2) packet
The fixed sleeving (21) being vertically fixed on pedestal (1) is included, is extended in the fixed sleeving (21) and is stretched with externally threaded upwards
Stock (22), fixed sleeving (21) upper end are rotatably connected to the turning set (23) for adjusting elongation bar (22) protrusion height, institute
Stating turning set (23) includes the anchor ear (231) that rotation is connected to fixed sleeving (21) top, and anchor ear (231) upper end is fixed to be connected
It is connected to band internal thread connecting sleeve (232), the elongation bar (22) is threadedly coupled upward stretching with connecting sleeve (232),
And top is connected on support plate (3).
2. a kind of asphalt paving according to claim 1 balances boom support, it is characterised in that: the anchor ear (231) is interior
It is circumferentially provided with the annulus of annular slot (233) on wall, is provided on the outer wall of fixed sleeving (21) top and is connected to annular
Annular snap-gauge (211) in card slot (233).
3. a kind of asphalt paving according to claim 1 balances boom support, it is characterised in that: outside the anchor ear (231)
Wall diameter is greater than the outer diameter of connecting sleeve (232).
4. a kind of asphalt paving according to claim 3 balances boom support, it is characterised in that: outside the anchor ear (231)
A circle anti-skid chequer (234) is axially provided on wall.
5. a kind of asphalt paving according to claim 1 balances boom support, it is characterised in that: support plate (3) rotation
It is connected to the top of elongation bar (22), the top of the elongation bar (22) is rotatably connected on support plate (3) by bearing (24)
The lower surface of lower surface, the support plate (3) is fixedly connected with bearing block (31).
6. a kind of asphalt paving according to claim 1 balances boom support, it is characterised in that: the support plate (3) is upper
Surface is the stripe board of plane, and the upper surface of the support plate (3) is Rough Horizontal Plane.
7. a kind of asphalt paving according to claim 1 balances boom support, it is characterised in that: the pedestal (1) includes setting
The stable disk (11) connecting in centre with support column (2) is set, stable disk (11) outer ring is protruding to have at least three to stablize
Plate (12), the stable disk (11) is identical as steadying plate (12) thickness, and is located at same face directly.
8. a kind of asphalt paving according to claim 7 balances boom support, it is characterised in that: the steadying plate (12) is separate
The end of stable disk (11) is provided with connecting hole (13), and pedestal (1) is fixed on the ground by foundation bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821925245.5U CN209194287U (en) | 2018-11-21 | 2018-11-21 | A kind of asphalt paving balance boom support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821925245.5U CN209194287U (en) | 2018-11-21 | 2018-11-21 | A kind of asphalt paving balance boom support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209194287U true CN209194287U (en) | 2019-08-02 |
Family
ID=67425384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821925245.5U Active CN209194287U (en) | 2018-11-21 | 2018-11-21 | A kind of asphalt paving balance boom support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209194287U (en) |
-
2018
- 2018-11-21 CN CN201821925245.5U patent/CN209194287U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105805510B (en) | A kind of instrument of surveying and mapping tripod | |
| CN112962606A (en) | Steel casing guiding device and using method thereof | |
| CN209129395U (en) | A kind of control device for the control of built-in fitting absolute altitude | |
| CN208547539U (en) | A kind of road and bridge guardrail thrust measurement device | |
| CN114775568B (en) | Highway subgrade settlement detection device | |
| CN209194287U (en) | A kind of asphalt paving balance boom support | |
| CN105401736A (en) | Embedded part positioner | |
| CN205210704U (en) | Total powerstation levelling device | |
| CN215858149U (en) | Adjustable base is laid to stone material | |
| CN206800130U (en) | Device for middle erection nose girder of paving the way | |
| CN201621646U (en) | Light fitting installation detecting device of street lamp | |
| CN201411608Y (en) | Supporting device of double-block track string crude regulator | |
| CN104831643A (en) | Jacking device used for bridge construction | |
| CN209066223U (en) | Elevational point accurate control device during a kind of roadbase construction with paving machine | |
| CN212131848U (en) | Bridge detects with convenient height-adjusting's check out test set frame | |
| CN220623538U (en) | Novel city planning RTK caliber | |
| CN215807563U (en) | Regulation formula exempts from to destroy measuring instrument strutting arrangement of basic unit | |
| CN211401164U (en) | Reconnaissance device is used in public road bridge roof beam construction | |
| CN213180090U (en) | Measuring instrument support frame with adjustable be used for construction | |
| CN221348554U (en) | Novel bracket device for mapping | |
| CN218937406U (en) | Auxiliary bearing device of precise instrument for mine mapping | |
| CN210315137U (en) | Composite guide beam for paving road surface | |
| CN211777382U (en) | Fixing device for wireless drilling inclinometer | |
| CN108759795A (en) | A kind of novel civil engineering tripod | |
| CN216338916U (en) | Road surface construction benchmark device of making level |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |