CN209039928U - It is a kind of for the quick levelling device of paver - Google Patents
It is a kind of for the quick levelling device of paver Download PDFInfo
- Publication number
- CN209039928U CN209039928U CN201821850803.6U CN201821850803U CN209039928U CN 209039928 U CN209039928 U CN 209039928U CN 201821850803 U CN201821850803 U CN 201821850803U CN 209039928 U CN209039928 U CN 209039928U
- Authority
- CN
- China
- Prior art keywords
- vertical screw
- base plate
- screw rod
- guide rail
- horizonal base
- 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.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 18
- 229910000831 Steel Inorganic materials 0.000 abstract description 8
- 239000010959 steel Substances 0.000 abstract description 8
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011384 asphalt concrete Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model provides a kind of for the quick levelling device of paver, horizonal base plate including being used to support the device, vertical screw rod and the guide rail pole being fixed on horizonal base plate vertically, connecting rod is fixedly connected between vertical screw rod and the top of guide rail pole, support rod level is set between guide rail pole and vertical screw rod, two connecting holes thereon are flexibly connected with guide rail pole and vertical screw rod respectively, and one end bending of support rod is in downward stairstepping, and step-like corner is located on the outside of horizonal base plate；It is threadedly engaged on the vertical screw rod that adjusting nut is set to below support rod and with it.When using the device, which is set to by roadbed, support rod is adjusted into the height to reference design, then aluminium alloy ruler is set on it, is suitable for complicated municipal works and steel construction bridge etc., adaptable, use scope is wide.
Description
Technical field
The utility model belongs to Architectural Equipment field, is related to municipal administration, highway pavement paves and quickly provides the technology of benchmark, tool
Body is related to a kind of for the quick levelling device of paver.
Background technique
With China's expanding economy, starts constantly newly-built and overhaul the public infrastructures such as the origin road, in order to reduce
Construct the influence gone on a journey to people, generally will Accelerating The Construction progress also to guarantee road while Accelerating The Construction progress
Quality meets design standard.
Road evenness is one of the deciding factor of road quality examination, therefore improving surface evenness is to guarantee road
The basis of quality, and the core for improving surface evenness is to provide high-precision benchmark.Present construction operation generally all uses
Pave machine equipment, lays drill rod at the 30-40cm of Paving roadways two sides in advance, and relief is then arranged on drill rod and uses steel
Silk connects each relief.Then the surface level-meter of paver is fixed on above steel wire, paver is during traveling
Surface level-meter can move towards adjust automatically large arm, screed and elevation angle mechanism etc. according to wirerope, so that the road surface to pave and steel wire
Rope is concordant.
But in the construction of municipal works asphalt concrete pavement engineering, due to urban road environment complexity, vehicle flowrate
Greatly, pedestrian is very more, and inspection shaft, electric pole etc. are frequently encountered in work progress, and the levelling method of steel wire can not adapt to
Municipal works complicated and changeable.Especially in Steel Bridge Deck and cement concrete bridge deck construction, steel can not be squeezed on Steel Bridge Deck
Pricker can destroy original bridge deck structure if squeezing into drill rod.In addition, removing steel wire after construction and drill rod being also required to
Biggish manpower is expended, the cost of construction is improved.
In addition ash cake basic taper method also can be used in work progress, in the construction process, ground be arranged cement or
Then the standard ash cake of pitch is arranged horizontal ruler between ash cake and provides benchmark for paver, but this method is complicated for operation,
It needs that ash cake specially is arranged.The progress of construction is delayed.And ash cake can not also recycle, and cause biggish waste of material.
Utility model content
The utility model provides a kind of for the quick levelling device of paver, it is therefore intended that solves existing wirerope and looks for
Flat method use scope is limited, can not adapt to complicated municipal works, ash cake method operating process complexity and more wasteful problem.
For this purpose, the utility model adopts the following technical solution:
It is a kind of for the quick levelling device of paver, comprising:
Horizonal base plate is used to support the device；
Vertical screw rod is set on horizonal base plate vertically and bottom end is fixedly connected with horizonal base plate；
Guide rail pole is set on horizonal base plate vertically and bottom end is fixedly connected with horizonal base plate；
Connecting rod, one end of connecting rod are fixedly connected with the top of guide rail pole, and the other end is fixedly connected with vertical screw rod；
Support rod, level be set between guide rail pole and vertical screw rod, which is provided with two connecting holes and respectively with guide rail pole
It is flexibly connected with vertical screw rod, one end bending of support rod is in downward stairstepping, and step-like corner is located at horizonal base plate
The upper surface in outside, bending one end support rod is horizontally disposed；
Adjusting nut is threadedly engaged on the vertical screw rod below support rod and with it.
Further, the adjusting nut is equipped with the handle for rotating adjusting nut.
Further, axle sleeve is equipped in two connecting holes of the support rod.
Further, the guide rail pole is equipped with scale.
The utility model has the beneficial effects that: the device is set to outside road surface to be paved, will be propped up when using the device
Strut adjusts the height to reference design, and aluminium alloy ruler is then arranged on it, be suitable for complicated municipal works and
Steel construction bridge etc., adaptable, use scope is wide；In the construction process, it after the pavement spread of paver rear, can tear open
The lower leveling unit simultaneously quickly moves forward, and adds new benchmark for road surface to be onstructed, easy to operate flexible, substantially increases and applies
The speed of work；It is convenient to remove after construction, greatlys save manpower, reduces production cost；The leveling unit is reusable,
Have the characteristics that green, environmentally friendly and convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural front view of the utility model；
In figure: 1- horizonal base plate, the vertical screw rod of 2-, 3- guide rail pole, 4- connecting rod, 5- support rod, the levelling bar of 501-, 6- tune
Save nut, 7- handle, 8- axle sleeve, 9- scale.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As illustrated in fig. 1 and 2, a kind of for the quick levelling device of paver, including horizonal base plate 1, vertical screw rod 2, lead
Rail bar 3, connecting rod 4, support rod 5 and adjusting nut 6, specific structure design and its function are as follows:
Horizonal base plate 1 is used to support the device, is set on the bottom surface of horizonal base plate 1 there are two mounting hole, two mounting hole edges
The center line of horizonal base plate 1 is arranged.The bottom end of vertical screw rod 2 is fixed in a mounting hole of horizonal base plate 1 and the other end
Straight up；The bottom end of guide rail pole 3 be fixedly installed in another mounting hole of horizonal base plate 1 and the other end straight up, lead
Rail bar 3 is equipped with vertical scale 9.One end of connecting rod 4 is fixedly connected with the top of guide rail pole 3, the other end and vertical screw rod 2
Top be fixedly connected.
Support rod 5 is horizontal to be set between guide rail pole 3 and vertical screw rod 2, which is provided with two connecting holes, in two connecting holes
It is equipped with axle sleeve 8, support rod 5 is flexibly connected with guide rail pole 3 and vertical screw rod 2 respectively by two axle sleeves 8, and the one of support rod 5
End bending is in downward stairstepping, and step-like corner is located at the outside of horizonal base plate 1, and one end of bending forms levelling bar
501 and its upper surface it is horizontally disposed.Adjusting nut 6 is set on the vertical screw rod 2 of 5 lower section of support rod and is threadedly engaged with it, separately
Outside, the handle 7 for rotating adjusting nut 6 is additionally provided on adjusting nut 6.
In above-mentioned design, support rod 5 can be made past along vertical screw rod 2 and about 3 guide rail pole by rotating adjusting nut 6
Multiple mobile, the material that brass can be used in axle sleeve 8 thereon is made, and guarantees higher wearability, thus above and below for the support rod 5
It is mobile that accurate guiding is provided.Adjusting nut 6 uses self-locking type nut, and support rod 5 can be made to adjust to holding position behind required position
It sets and immobilizes.Bending one end of support rod 5 forms levelling bar 501, and upper surface is horizontal, convenient for measurement, is also convenient for providing essence
True position.In addition, support rod 5 should use the preferable stainless steel material of rigidity, both it is adapted to severe changeable in construction
Environment, while the deformation of support rod 5 can also be reduced, improve precision.Scale 9 can provide dimension reference in adjustment process, just
In adjusting the device more accurately.
Into a ladder, the position of bending is in the outside of horizonal base plate 1 for 501 one end of levelling bar bending of support rod 5, because
This, levelling bar 501 is adjusted to lowest part can be concordant with ground, and the height of vertical screw rod 2 and guide rail pole 3 should be greater than 60cm, in this way
The device can be adapted for highway, bridge, municipal works, old pavement milling cover, in-situ heat regeneration, cold in place recycling, road
Maintenance and paving thickness are 0~The bituminous pavement of 50cm, base, underlayment pavement engineering.
The position of vertical screw rod 2 is in close to the position at 1 center of horizonal base plate, and guide rail pole 3 is in the other side, support rod 5
(as shown in Figure 1) is set along guide rail pole 3 to vertical screw rod 2, when in use, the center of gravity of the device can be made to be in horizonal base plate 1
It is interior, help to improve the stability of the device.
The device is specifically used as follows in the construction process:, should every 6 meters of settings in road surface two sides according to construction requirement
Then the levelling bar 501 of support rod 5 is adjusted to the height of design by leveling unit, then adjacent at two of the same side
Levelling bar 501 on be arranged aluminium alloy ruler.When construction, before paver can be along the benchmark that aluminium alloy straightedge surface provides
Row, carries out work of paving the way, because the rigidity of aluminium alloy ruler is good, amount of bow can be ignored substantially, therefore can provide very
High-precision benchmark.When encountering acclive region, the spacing between the leveling unit, intensive measurement stake can be shortened.?
After one section of construction, which can quickly be moved to front and be continued to use.
The position that two aluminium alloy rulers connect is arranged in a staggered manner, and the surface level-meter of paver can the one of aluminium conjunction of automatically scanning
Golden ruler.
It should be noted that above are merely preferred embodiments of the utility model, it is noted that for the art
Those of ordinary skill for, without deviating from the technical principle of the utility model, can also make it is several improvement and replace
It changes, these are improved and replacement also should be regarded as to the protection scope of the utility model.
Claims (4)
1. a kind of for the quick levelling device of paver characterized by comprising
Horizonal base plate (1), is used to support the device；
Vertical screw rod (2) is set on horizonal base plate (1) vertically and bottom end is fixedly connected with horizonal base plate (1)；
Guide rail pole (3) is set on horizonal base plate (1) vertically and bottom end is fixedly connected with horizonal base plate (1)；
One end of connecting rod (4), connecting rod (4) is fixedly connected with the top of guide rail pole (3), and the other end and vertical screw rod (2) are solid
Fixed connection；
Support rod (5), level be set between guide rail pole (3) and vertical screw rod (2), which is provided with two connecting holes and respectively with lead
Rail bar (3) and vertical screw rod (2) are flexibly connected, and one end bending of support rod (5) is in downward stairstepping, step-like corner
On the outside of horizonal base plate (1), the upper surface of bending one end support rod (5) is horizontally disposed；
Adjusting nut (6) is threadedly engaged on the vertical screw rod (2) below support rod (5) and with it.
2. according to claim 1 for the quick levelling device of paver, which is characterized in that the adjusting nut (6)
It is equipped with the handle (7) for rotating adjusting nut (6).
3. according to claim 1 for the quick levelling device of paver, which is characterized in that the support rod (5)
Axle sleeve (8) are equipped in two connecting holes.
4. according to claim 1 for the quick levelling device of paver, which is characterized in that on the guide rail pole (3)
Equipped with scale (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821850803.6U CN209039928U (en) | 2018-11-12 | 2018-11-12 | It is a kind of for the quick levelling device of paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821850803.6U CN209039928U (en) | 2018-11-12 | 2018-11-12 | It is a kind of for the quick levelling device of paver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209039928U true CN209039928U (en) | 2019-06-28 |
Family
ID=67041401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821850803.6U Expired - Fee Related CN209039928U (en) | 2018-11-12 | 2018-11-12 | It is a kind of for the quick levelling device of paver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209039928U (en) |
-
2018
- 2018-11-12 CN CN201821850803.6U patent/CN209039928U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210908 Address after: 730000 Liu Jia Tan Cun, Chengguan District, Lanzhou City, Gansu Province Patentee after: Lanzhou Silk Road Municipal Engineering Co.,Ltd. Address before: 730050 402, No. 143, Xiaoxihu East Street, Qilihe district, Lanzhou City, Gansu Province Patentee before: Hu Qinhu |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |