CN209428907U - A kind of new supporting structure for Construction of Cement Stabilized Macadam - Google Patents
A kind of new supporting structure for Construction of Cement Stabilized Macadam Download PDFInfo
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- CN209428907U CN209428907U CN201821824639.1U CN201821824639U CN209428907U CN 209428907 U CN209428907 U CN 209428907U CN 201821824639 U CN201821824639 U CN 201821824639U CN 209428907 U CN209428907 U CN 209428907U
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Abstract
The utility model discloses a kind of new supporting structure for Construction of Cement Stabilized Macadam, including channel steel plate, positioning plate, supporting mechanism, position-limit mechanism and overhead gage, positioning plate is connected with the side end of channel steel plate, overhead gage is connected to the upper end of channel steel plate, supporting mechanism includes the first strut and the first positioning pin, one end of first strut and the inner face of channel steel plate are connected, and the first pin hole are offered on the first strut, the first positioning pin is plugged in the first pin hole；Position-limit mechanism includes the first tube limiting assembly, the first gag lever post, the second strut and the second positioning pin, first tube limiting assembly is connected to the inside of channel steel plate, one end of second strut is connected with first sleeve, first gag lever post passes through the first tube limiting assembly and first sleeve, the other end of second strut is connected with the second casing, and the second positioning pin is plugged in the second casing, which can be to safer, effective and stable supporting to cement stabilized macadam road surface, structure novel, practicability are high.
Description
Technical field
The utility model relates to engineering machinery fields, and in particular to a kind of New Supporting for Construction of Cement Stabilized Macadam
Structure.
Background technique
Cement stabilized macadam is to make aggregate with graded broken stone, using a certain number of cementitious materials and enough mortar volumes
The gap of filler aggregate paves compacting by embedded squeezing principle.Conventional Construction of Cement Stabilized Macadam has the following problems: first is that cement
The road surface of stabilization gravel construction two sides does not have template support, linear not straight；Second is that the road surface of Construction of Cement Stabilized Macadam two sides
Edge cannot effectively be compacted, be easy turned-down edge；Third is that the sloping state of the edge on the road surface of Construction of Cement Stabilized Macadam two sides,
Cause the waste of material.
Utility model content
The purpose of this utility model is to provide a kind of new supporting structure for Construction of Cement Stabilized Macadam, the supportings
Structure can be to safer, effective and stable supporting to cement stabilized macadam road surface, structure novel, practicability height.
To achieve the goals above, the technical solution of use is the utility model:
A kind of new supporting structure for Construction of Cement Stabilized Macadam, including channel steel plate, positioning plate, supporting mechanism, limit
Position mechanism and overhead gage, positioning plate are connected with the side end of channel steel plate, and overhead gage is connected to the upper end of channel steel plate, supporting mechanism packet
Include the first strut and the first positioning pin, one end of the first strut and the inner face of channel steel plate are connected, and the is offered on the first strut
One pin hole, the first positioning pin are plugged in the first pin hole；Position-limit mechanism includes the first tube limiting assembly, the first gag lever post, second
Strut and the second positioning pin, the first tube limiting assembly are connected to the inside of channel steel plate, and one end of the second strut is connected with first set
Pipe, the first gag lever post pass through the first tube limiting assembly and first sleeve, and the other end of the second strut is connected with the second casing, and second
Positioning pin is plugged in the second casing.
Preferably, the channel steel plate includes upper cross plate, middle vertical plate and lower cross plate, and upper cross plate and lower cross plate are connected to middle vertical plate
Upper and lower ends, the inner wall of the first strut and middle vertical plate is connected.
Preferably, first tube limiting assembly includes top tube and down tube, the lower end surface welding of upper tube and upper cross plate, down tube
Positioned at the lower section of upper tube, the upper surface of down tube and lower cross plate is welded, and first sleeve adaptation is connected between top tube and down tube, and first
Gag lever post sequentially passes through upper tube, first sleeve and down tube from top to bottom.
Preferably, the positioning plate is made of channel steel, and the upper surface of the right part of positioning plate and the lower end surface of upper cross plate are welded
It connects, the lower end surface of the right part of positioning plate and the upper surface of lower cross plate are welded.
Preferably, multiple first threaded holes are offered on the left part of the positioning plate, multiple first threaded holes are evenly arranged on
On the upper surface and lower end surface of positioning plate；Multiple second threaded holes, multiple second threaded holes are offered on the right part of channel steel plate
It is evenly arranged on the upper surface and lower end surface of channel steel plate.
Preferably, the supporting mechanism and position-limit mechanism are provided with two groups, and the first pin hole has multiple.
Preferably, the overhead gage is welded on the upper end of channel steel plate, is provided with graduation mark on the side end face of overhead gage.
The beneficial effects of the utility model are:
The above-mentioned new supporting structure for Construction of Cement Stabilized Macadam, can used aloned, used aloned time slot steel plate connect
The side on Construction of Cement Stabilized Macadam road surface is mounted on the first strut, channel steel plate is complete by supporting mechanism and position-limit mechanism
It is larger to the lateral pressure of channel steel plate since cement stabilized macadam is during compacting at supporting is stablized, the branch of common strut
Shield is difficult to support excessive pressure.So the first pin hole in the utility model is provided with multiple, use according to the actual situation,
It is pluggable to have one or more the first positioning pin.And it to meet biggish stress demand, is provided in the utility model new
The first tube limiting assembly and the first gag lever post of type, the first tube limiting assembly and channel steel plate 1 weld the rear stability that is connected and increase, the
The relative rotation of two struts can be realized by rotation of the first sleeve on the first positioning pin.When multiple supporting mechanisms connect
When, the interconnection of two supporting construction head and the tail is realized by positioning plate.And the first threaded hole is evenly arranged on the upper end of positioning plate
On face and lower end surface, the second threaded hole is evenly arranged on the upper surface and lower end surface of channel steel plate, ensure that two supporting construction connections
Structural strength afterwards.Overhead gage is additionally provided in the utility model, the side of overhead gage is provided with graduation mark, it can be achieved that cement is steady
Determine the precise measurement of rubble thickness, overhead gage can also prevent cement stabilized macadam from covering channel steel plate.It is above-mentioned broken for cement stabilizing
The new supporting structure of stone construction, can be to safer, effective and stable supporting to cement stabilized macadam road surface, and structure is simple
Novelty, practicability are high.
Detailed description of the invention
Fig. 1 is the new supporting structure overall structure diagram for Construction of Cement Stabilized Macadam.
Fig. 2 is channel steel plate and positioning plate attachment structure schematic diagram.
Fig. 3 is channel steel plate overall structure diagram.
Fig. 4 is position-limit mechanism overall structure diagram.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing:
In conjunction with Fig. 1 to Fig. 4, a kind of new supporting structure for Construction of Cement Stabilized Macadam, including channel steel plate 1, positioning
Plate 2, supporting mechanism 3, position-limit mechanism 4 and overhead gage 5, positioning plate 1 are connected with the side end of channel steel plate 2, and overhead gage 5 is connected to slot
The upper end of steel plate 1, overhead gage 5 are welded on the upper end of 1 plate of channel steel, 5 rectangular plate of overhead gage, on the side end face of overhead gage 5
It is provided with graduation mark.In the attached drawing of the utility model, the right part of positioning plate 1 is connected with the left part of channel steel plate 2.Channel steel plate 1 wraps
Upper cross plate 11, middle vertical plate 12 and lower cross plate 13 are included, upper cross plate 11 and lower cross plate 13 are connected to the upper and lower ends of middle vertical plate 12.
Supporting mechanism 3 includes the first strut 31 and the first positioning pin 32, one end and the inner end of channel steel plate 1 of the first strut 31
Face is connected, and the first pin hole 311 is offered on the first strut 31, the first positioning pin 32 is plugged in the first pin hole 311.First strut
31 is connected with the inner wall of middle vertical plate.
Position-limit mechanism 4 includes the first tube limiting assembly 41, the first gag lever post 42, the second strut 43 and the second positioning pin 44,
First tube limiting assembly 41 is connected to the inside of channel steel plate 1.One end of second strut 43 is connected with first sleeve 45, the first limit
Bar 42 passes through the first tube limiting assembly 41 and first sleeve 45, and the other end of the second strut 43 is connected with second set of 46 pipe, and second
Positioning pin 44 is plugged in the second casing 46.
First tube limiting assembly 41 includes upper tube 411 and down tube 412, and upper tube 411 and the lower end surface of upper cross plate 11 are welded, under
Pipe 412 is located at the lower section of upper tube 411, the upper surface welding of down tube 412 and lower cross plate 13.When combining installation, first sleeve 45
Adaptation is connected between upper tube 411 and down tube 412, and then the first gag lever post 42 sequentially passes through upper tube 411, first set from top to bottom
Pipe 45 and down tube 412, the lower end surface of the first gag lever post 42 connects with lower cross plate 13 at this time.
Positioning plate 2 in the utility model is made of channel steel, for guarantee positioning plate 2 connection effect, positioning plate 2
The model of channel steel is less than the model of the channel steel of channel steel plate 1.The upper surface of the right part of positioning plate 2 and the lower end surface of upper cross plate 11
Welding, the lower end surface of the right part of positioning plate 2 and the upper surface of lower cross plate 13 are welded.
Multiple first threaded holes 21 are offered on the left part of positioning plate 2, multiple first threaded holes 21 are evenly arranged on positioning plate 2
Upper surface and lower end surface on.Multiple second threaded holes 14 are offered on the right part of channel steel plate 1, multiple second threaded holes 14 are
Cloth is on the upper surface and lower end surface of channel steel plate 1.Supporting mechanism 3 and position-limit mechanism 4 in the utility model are provided with two groups,
First pin hole 311 has multiple.
The above-mentioned new supporting structure for Construction of Cement Stabilized Macadam, can used aloned, used aloned time slot steel plate 1 connect
The side on Construction of Cement Stabilized Macadam road surface is mounted on the first strut 31, channel steel plate 1 passes through supporting mechanism 3 and position-limit mechanism
4, it completes to stablize supporting, since cement stabilized macadam is during compacting, support larger to the lateral pressure of channel steel plate 1, common
The supporting of bar is difficult to support excessive pressure.So the first pin hole 311 in the utility model be provided with it is multiple, according to practical feelings
The use of condition, it is pluggable to have one or more the first positioning pin 32.
And to meet biggish stress demand, novel the first tube limiting assembly 41 and the are provided in the utility model
One gag lever post 42, the first tube limiting assembly 41 are welded the rear stability that is connected with channel steel plate 1 and are increased, the relative rotation of the second strut 43
It can be realized by rotation of the first sleeve 45 on the first positioning pin 322.
When the connection of multiple supporting mechanisms, interconnection (such as attached drawing of two supporting construction head and the tail is realized by positioning plate 2
Shown in 2), and the first threaded hole 21 is evenly arranged on the upper surface and lower end surface of positioning plate 2, and the second threaded hole 14 is evenly arranged on channel steel
Structural strength on the upper surface and lower end surface of plate 1, after ensure that two supporting construction connections.It is additionally provided in the utility model
Overhead gage 5, the side of overhead gage 5 are provided with graduation mark, and overhead gage 5 prevents cement stabilized macadam from covering channel steel plate 1.It is above-mentioned to be used for
The new supporting structure of Construction of Cement Stabilized Macadam, can be to safer, effective and stable branch to cement stabilized macadam road surface
Shield, structure is simple and novel, and practicability is high.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model, are also answered
Belong to the protection scope of the utility model.
Claims (7)
1. a kind of new supporting structure for Construction of Cement Stabilized Macadam, which is characterized in that including channel steel plate, positioning plate, branch
Support mechanism, position-limit mechanism and overhead gage, positioning plate are connected with the side end of channel steel plate, and overhead gage is connected to the upper end of channel steel plate,
Supporting mechanism includes the first strut and the first positioning pin, and one end of the first strut and the inner face of channel steel plate are connected, the first strut
On offer the first pin hole, the first positioning pin is plugged in the first pin hole；Position-limit mechanism includes the first tube limiting assembly, the first limit
Position bar, the second strut and the second positioning pin, the first tube limiting assembly are connected to the inside of channel steel plate, one end connection of the second strut
There is first sleeve, the first gag lever post passes through the first tube limiting assembly and first sleeve, and the other end of the second strut is connected with second
Casing, the second positioning pin are plugged in the second casing.
2. a kind of new supporting structure for Construction of Cement Stabilized Macadam according to claim 1, which is characterized in that institute
Stating channel steel plate includes upper cross plate, middle vertical plate and lower cross plate, and upper cross plate and lower cross plate are connected to the upper and lower ends of middle vertical plate, the first support
The inner wall of bar and middle vertical plate is connected.
3. a kind of new supporting structure for Construction of Cement Stabilized Macadam according to claim 2, which is characterized in that institute
Stating the first tube limiting assembly includes top tube and down tube, and the lower end surface of upper tube and upper cross plate is welded, and down tube is located at the lower section of upper tube, under
Pipe is welded with the upper surface of lower cross plate, and first sleeve adaptation is connected between top tube and down tube, the first gag lever post from top to bottom according to
It is secondary to pass through upper tube, first sleeve and down tube.
4. a kind of new supporting structure for Construction of Cement Stabilized Macadam according to claim 2, which is characterized in that institute
It states positioning plate to be made of channel steel, the upper surface of the right part of positioning plate and the lower end surface of upper cross plate are welded, the right part of positioning plate
Lower end surface and lower cross plate upper surface weld.
5. a kind of new supporting structure for Construction of Cement Stabilized Macadam according to claim 4, which is characterized in that institute
It states and offers multiple first threaded holes on the left part of positioning plate, multiple first threaded holes are evenly arranged on the upper surface of positioning plate under
On end face；Multiple second threaded holes are offered on the right part of channel steel plate, multiple second threaded holes are evenly arranged on the upper end of channel steel plate
On face and lower end surface.
6. a kind of new supporting structure for Construction of Cement Stabilized Macadam according to claim 1, which is characterized in that institute
It states supporting mechanism and position-limit mechanism is provided with two groups, the first pin hole has multiple.
7. a kind of new supporting structure for Construction of Cement Stabilized Macadam according to claim 1, which is characterized in that institute
The upper end that overhead gage is welded on channel steel plate is stated, is provided with graduation mark on the side end face of overhead gage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821824639.1U CN209428907U (en) | 2018-11-07 | 2018-11-07 | A kind of new supporting structure for Construction of Cement Stabilized Macadam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821824639.1U CN209428907U (en) | 2018-11-07 | 2018-11-07 | A kind of new supporting structure for Construction of Cement Stabilized Macadam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209428907U true CN209428907U (en) | 2019-09-24 |
Family
ID=67967307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821824639.1U Active CN209428907U (en) | 2018-11-07 | 2018-11-07 | A kind of new supporting structure for Construction of Cement Stabilized Macadam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209428907U (en) |
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2018
- 2018-11-07 CN CN201821824639.1U patent/CN209428907U/en active Active
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Address after: 300450 No. 173, No. 2 Road, Tanggu Xingang, Binhai New Area, Tianjin Patentee after: Civil Aviation Airport Construction Engineering Co., Ltd Address before: 300450 No. 173, No. 2 Road, Tanggu Xingang, Binhai New Area, Tianjin Patentee before: No.4 Engineering Company Ltd. of CCCC |