CN204690566U - A kind of paver rail height adjusting device - Google Patents
A kind of paver rail height adjusting device Download PDFInfo
- Publication number
- CN204690566U CN204690566U CN201520408047.1U CN201520408047U CN204690566U CN 204690566 U CN204690566 U CN 204690566U CN 201520408047 U CN201520408047 U CN 201520408047U CN 204690566 U CN204690566 U CN 204690566U
- Authority
- CN
- China
- Prior art keywords
- steel
- paver
- steel plateelement
- base
- bolt
- 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
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- Road Paving Machines (AREA)
Abstract
The utility model discloses a kind of paver rail height adjusting device, it is characterized in that comprising a base by the bearing that rational height is adjustable, base is that to be bent to form downwards with bending segment on three drift angles by triangle steel disc be the horizontal base of feet; One steel plateelement is set, steel plateelement is hinged at the end face of a side and horizontal base, the thickness that steel plateelement runs through steel plateelement arranges a screwed hole, and have bolt to be screwed in screwed hole, the front end of bolt is butted on the end face of horizontal base, adjusting bolt be screwed into the top margin height that the degree of depth can adjust steel plateelement; With the bearing of a pair height-adjustable for support member, paver guide supporting is on the top margin of the steel plateelement of pair of engage members.The utility model is applicable to the work progress of high accuracy asphalt paving, and its structure is simple, and be easy to field control, degree of regulation is high.
Description
Technical field
The utility model relates to a kind of paver rail height adjusting device, is particularly useful for the work progress of high accuracy asphalt paving.
Background technology
The precision that paves on engineering construction medium pitch road surface evaluates the important indicator of pavement engineering quality, how high accuracy controls the difficult problem that the precision that paves of flexible pavement is asphalt paving always, before existing rail adjustment means but use complicated, regulate and waste time and energy, and precision is lower.
Utility model content
The utility model is the weak point for avoiding existing apparatus to exist, and provides a kind of paver rail height adjusting device, to make the precision that paves on road surface in such as skid pad asphalt paving construction reach designing requirement, and easy and simple to handle.
The utility model is that technical solution problem adopts following technical scheme:
The design feature of the utility model paver rail height adjusting device is: the bearing that rational height is adjustable, comprises a base, and described base is that to be bent to form downwards with bending segment on three drift angles by triangle steel disc be the horizontal base of feet; One steel plateelement is set, described steel plateelement is hinged at the end face of a side and described horizontal base, the thickness that described steel plateelement runs through steel plateelement arranges a screwed hole, and have bolt to be screwed in described screwed hole, the front end of described bolt is butted on the end face of described horizontal base, and what regulate described bolt is screwed into the top margin height that the degree of depth can adjust described steel plateelement; With the bearing of a pair height-adjustable for support member, described paver guide supporting is on the top margin of the steel plateelement of pair of engage members.
The design feature of the utility model paver rail height adjusting device is also: in the bottom surface of described triangle steel disc, be positioned at center position and fix welding one inverted Rhizoma Sparganii vertebra shape steel beam column, using the bottom apex of described Rhizoma Sparganii vertebra shape steel beam column jointly as the strong point of base.
The design feature of the utility model paver rail height adjusting device is also: at the end face fixing welding stiffener of described horizontal base, described steel plateelement is formed hinged with described stiffener, and the front end of described bolt is butted on described stiffener.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, the utility model structure is simple, is easy to operation, is easy to field control;
2, the utility model adopts bolt to regulate, and degree of regulation is high;
3, the utility model reusable edible, can meet the construction requirement of various precision asphalt paving.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is adjustable for height seat structure schematic diagram in the utility model;
Fig. 3 is the utility model light plate part and bolt fit structure schematic diagram;
Fig. 4 is the utility model steel plateelement schematic diagram;
Fig. 5 is understructure schematic diagram in the utility model;
Fig. 6 is base top surface schematic shapes in the utility model;
Number in the figure: 1 base, 2 steel plateelements, 3 bolts, 4 paver guide rails, 5 Rhizoma Sparganii vertebra shape steel beam column, 6 stiffeners.
Detailed description of the invention
In the present embodiment, the form of structure of paver rail height adjusting device is:
As shown in Fig. 1, Fig. 5 and Fig. 6, the bearing that rational height is adjustable, comprises a base 1, and base 1 is that to be bent to form downwards with bending segment on three drift angles by triangle steel disc be the horizontal base of feet.
As shown in Figure 1, Figure 2 and Figure 4, one steel plateelement 2 is set, steel plateelement 2 is hinged at the end face of a side and horizontal base, the thickness that steel plateelement 1 runs through steel plateelement 1 arranges a screwed hole, and have bolt 3 to be screwed in screwed hole, the front end of bolt 3 is butted on the end face of horizontal base, and adjusting bolt 3 is screwed into the top margin height that the degree of depth can adjust steel plateelement 2 in steel plateelement.
As shown in Figure 1, with the bearing of a pair height-adjustable for support member, paver guide rail 4 is supported on the top margin of steel plateelement 2 of pair of engage members.
As shown in Figure 1 and Figure 5, in concrete enforcement, in the bottom surface of triangle steel disc 1, be positioned at center position and fix welding one inverted Rhizoma Sparganii vertebra shape steel beam column 5, using the bottom apex of inverted Rhizoma Sparganii vertebra shape steel beam column jointly as the strong point of base, to increase the steadiness of bearing.
As shown in Figure 3, in concrete enforcement, at the end face fixing welding stiffener 6 of horizontal base, steel plateelement 2 is formed hinged with stiffener 6, and the front end of bolt 3 is butted on stiffener 6, to make braced structures more firm, to ensure precision.
Implementation process:
Step 1, installation paver rail height adjusting device
As shown in Figure 1, for region to be paved, use total powerstation unwrapping wire, and paver guide rail is placed on the both sides of scope to be paved, erection paver guide rail;
The end face absolute altitude of step 2, calculating paver guide rail
According to asphalt paving thickness and the compound coefficient of loose laying of design, calculate the design elevation obtaining paver guide rail end face.
Step 3, elevation regulate
Utilize electronic level to measure to be placed on the end face absolute altitude of the paver guide rail on height adjuster, by acquisition adjusted value compared with design elevation, adjustment bolt is screwed into the degree of depth in steel plateelement, the end face of paver guide rail being adjusted to design elevation, providing benchmark for paving.
Claims (3)
1. a paver rail height adjusting device, it is characterized in that the bearing that rational height is adjustable, comprise a base (1), described base (1) is that to be bent to form downwards with bending segment on three drift angles by triangle steel disc be the horizontal base of feet; One steel plateelement (2) is set, described steel plateelement (2) is hinged at the end face of a side and described horizontal base, the thickness that described steel plateelement (2) runs through steel plateelement arranges a screwed hole, and have bolt (3) to be screwed in described screwed hole, the front end of described bolt (3) is butted on the end face of described horizontal base, and what regulate described bolt (3) is screwed into the top margin height that the degree of depth can adjust described steel plateelement (2); With the bearing of a pair height-adjustable for support member, described paver guide rail (4) is supported on the top margin of steel plateelement (2) of pair of engage members.
2. paver rail height adjusting device according to claim 1, it is characterized in that: in the bottom surface of described triangle steel disc, be positioned at center position and fix welding one inverted Rhizoma Sparganii vertebra shape steel beam column (5), using the bottom apex of described Rhizoma Sparganii vertebra shape steel beam column (5) jointly as the strong point of base.
3. paver rail height adjusting device according to claim 1 and 2, it is characterized in that: at the end face fixing welding stiffener (6) of described horizontal base (2), described steel plateelement (2) is formed hinged with described stiffener (6), and the front end of described bolt (4) is butted on described stiffener (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408047.1U CN204690566U (en) | 2015-06-12 | 2015-06-12 | A kind of paver rail height adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408047.1U CN204690566U (en) | 2015-06-12 | 2015-06-12 | A kind of paver rail height adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204690566U true CN204690566U (en) | 2015-10-07 |
Family
ID=54230875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520408047.1U Expired - Fee Related CN204690566U (en) | 2015-06-12 | 2015-06-12 | A kind of paver rail height adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204690566U (en) |
-
2015
- 2015-06-12 CN CN201520408047.1U patent/CN204690566U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |