CN109518578A - A kind of road surface insulation board for hot reproducer on the spot - Google Patents
A kind of road surface insulation board for hot reproducer on the spot Download PDFInfo
- Publication number
- CN109518578A CN109518578A CN201811495449.4A CN201811495449A CN109518578A CN 109518578 A CN109518578 A CN 109518578A CN 201811495449 A CN201811495449 A CN 201811495449A CN 109518578 A CN109518578 A CN 109518578A
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- Prior art keywords
- insulation board
- insulation
- heat
- unit
- connecting plate
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/14—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces for heating or drying foundation, paving, or materials thereon, e.g. paint
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/065—Recycling in place or on the road, i.e. hot or cold reprocessing of paving in situ or on the traffic surface, with or without adding virgin material or lifting of salvaged material; Repairs or resurfacing involving at least partial reprocessing of the existing paving
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a kind of road surface insulation boards for hot reproducer on the spot, including sequentially connected first insulation board, the second insulation board, third insulation board and the 4th insulation board, first insulation board and the second insulation board form the first heat-insulation unit, and third insulation board and the 4th insulation board form the second heat-insulation unit；First insulation board and third insulation board are connect with steel strand wires respectively, and steel strand wires are wrapped on electric capstan after passing through pulley blocks；Electric capstan is controlled the first heat-insulation unit and the second heat-insulation unit is folded up or unfold to horizontality, kept the temperature to the bituminous pavement after heating by pulley blocks folding and unfolding steel strand wires.The present invention solves the problems, such as that heater heats gap original road surface thermal loss, carries out covering and heat insulating by covering and heat insulating plate, reduces air and flows the heat taken away, improves the thermal efficiency, further achieve energy-saving and emission reduction purposes.
Description
Technical field
The present invention relates to sheet pavement in-situ heat regeneration apparatus fields, concretely relate to a kind of sheet pavement in-situ heat
Unit is regenerated, is more specifically to be related to a kind of road surface insulation board for hot reproducer on the spot.
Background technique
In the construction of sheet pavement in-situ heat regeneration, need to carry out road-surface heating to former road surface to promote former pavement temperature
To the temperature of suitable construction, the processes such as milling stirring are then carried out.It is entire for promoting pavement temperature in in-situ heat regeneration construction
An important factor for guaranteeing construction quality in work progress.Heater road pavement heating process, which needs to allow for a period of time, is thermally conducted to road
Face lower layer, continuing road pavement heating will cause the even burning of pavement asphalt serious aging, and lower layer is unable to reach target temperature, institute
To need certain spacing distance between two heaters.Posterior surface exposure is heated in the interval in air, loss is a large amount of
Heat reduces the thermal efficiency, not only causes the waste on the energy, and influence construction quality.In existing On-site heat recycling equipment simultaneously
Without solving the problems, such as this related auxiliary facility.
Summary of the invention
Based on above-mentioned technical problem, the present invention provides a kind of road surface insulation board for hot reproducer on the spot.
The adopted technical solution is that:
A kind of road surface insulation board for hot reproducer on the spot, including sequentially connected first insulation board, the second heat preservation
Plate, third insulation board and the 4th insulation board, the first insulation board and the second insulation board form the first heat-insulation unit, third insulation board and
4th insulation board forms the second heat-insulation unit；
One end of first insulation board and the car body of heater are rotatablely connected, the other end of the first insulation board and the second insulation board
Connection is folded, the end that the first insulation board couples the second insulation board is provided with the first suspension hook；
Second insulation board is folded with one end of third insulation board to be coupled, and the other end of third insulation board folds connection the 4th and protects
Warm plate is provided with the second suspension hook in the end that third insulation board couples the 4th insulation board；
First suspension hook and the second suspension hook are connect with steel strand wires, and steel strand wires are wrapped on electric capstan after passing through pulley blocks；
Electric capstan by pulley blocks folding and unfolding steel strand wires, control the first heat-insulation unit and the second heat-insulation unit fold up or
Unfold to horizontality, the bituminous pavement after heating is kept the temperature.
Preferably, first insulation board is connect by the first rotation axis with the tail portion for heating railcar body.
Preferably, when first heat-insulation unit and the second heat-insulation unit are in vertical folded state, the first Warm keeping sheet
The tip height of member is less than the tip height of the second heat-insulation unit, and the tip height of the second heat-insulation unit is no more than heater
Highly.
Preferably, first insulation board, the second insulation board, third insulation board and the 4th insulation board include main heat preservation
Plate is each provided with one piece of secondary insulation board in the width direction two sides of main insulation board, and secondary insulation board is rotated relative to main insulation board to be connected
It connects.
Preferably, the secondary insulation board carries out step-less adjustment by remote-control motor relative to the expansion amplitude of main insulation board.
Preferably, the main insulation board includes plate body, steel framework support construction is internally provided in plate body, in plate body
External coat aeroge nanometer heat insulation material layer.
Preferably, between the first insulation board and the second insulation board, between the second insulation board and third insulation board, Yi Ji
Steering coupling structure is provided between three insulation boards and the 4th insulation board.
Preferably, the steering coupling structure includes the first connecting plate and the second connecting plate, and one end of the first connecting plate is logical
It crosses the first fixing bolt to connect with a wherein insulation board, the second connecting plate is rotated by the second rotation axis and another adjacent insulation board
Connection, the second connecting plate and the first connecting plate junction mounted on top, the middle part of the second connecting plate by the second fixing bolt and
The connection of first connecting plate；The corresponding position of first connecting plate and the second connecting plate is provided with strip shape gob, is inserted in strip shape gob
Enter to have slide bolt.
Preferably, the strip shape gob is laid along the length direction of the first connecting plate or the second connecting plate, and strip shape gob is arranged 2 altogether
It is a, it is located at the two sides of the second fixing bolt.
The method have the benefit that:
The present invention solves the problems, such as that heater heats gap original road surface thermal loss, is carried out by covering and heat insulating plate
Covering and heat insulating reduces air and flows the heat taken away, improves the thermal efficiency, further achieve energy-saving and emission reduction purposes.This set equipment
Four pieces of insulation boards are shared, by electric capstan, skidding group and the suspension hook being arranged on insulation board cooperate.Electric capstan is independent
Power supply can individually carry out folding and stretching in the case where heater engine does not start.
Insulation board primary structure frame is steel, is cladded with aeroge nanometer heat insulation material, this material has 600 degrees Celsius of highest
High temperature resistance, heat-proof quality is excellent, and sealing effect is good, road surface heat loss can be effectively reduced, and quality is relatively light, to electronic
Capstan winch power demand is low.
Four pieces of insulation boards are divided into two heat-insulation units.One piece of stretchable subplate is respectively arranged in both sides of the insulation board, and two sides are simultaneously
The maximum heating width that width reaches 4.5m is kept the temperature when being stretched to maximum length.By turning to coupling structure between two pieces of insulation boards
Connection, both ensure that folding work or it is made to have the turning function of certain angle, and made mechanism when heater need to turn to operation
It is always ensured that heating region insulation plate covering and heat insulating.
The advantages that it is simple that the present apparatus has both structure, facilitates installing and dismounting, easy-maintaining, occupies little space, and heat insulation effect is good, it is existing
On-site heat recycling equipment can carry out configuration installation in the market.
Detailed description of the invention
The invention will be further described with specific embodiment with reference to the accompanying drawing:
Fig. 1 is that road surface insulation board of the present invention is mounted on the structural schematic diagram in heater, and insulation board is in work shape in figure
State；
Fig. 2 is that road surface insulation board of the present invention is mounted on the structural schematic diagram in heater, and insulation board is in rugosity in figure
State；
Fig. 3 is the working condition overall diagram of road surface insulation board of the present invention；
Fig. 4 is state diagram when insulation board the second heat-insulation unit in road surface of the present invention is not fully deployed；
Fig. 5 is state diagram when insulation board the second heat-insulation unit in road surface of the present invention is fully deployed；
Fig. 6 is that road surface insulation board of the present invention is in the travel position figure folded completely；
Fig. 7 mainly shows the pulley block structure in road surface insulation board of the present invention；
Fig. 8 shows the both side plate undeployed configuration figure of single insulation board；
Fig. 9 shows the state diagram that the both side plate of single insulation board is fully deployed；
The state diagram of four pieces of insulation boards when Figure 10 shows vehicle straight trip；
Figure 11 shows the state diagram of four pieces of insulation boards of Ackermann steer angle；
Figure 12 turns to coupling mechanism state diagram when showing vehicle straight trip；
Figure 13 shows Ackermann steer angle and turns to coupling mechanism state diagram；
Figure 14 is to turn to coupling mechanism side view, shows adjacent two pieces of insulation boards in figure and is in unfolded state；
Figure 15 is to turn to coupling mechanism side view, shows adjacent two pieces of insulation boards in figure and is in folded state；
Figure 16 is the partial enlarged view of Fig. 3, mainly shows the structure of the first insulation board and the second insulation board junction.
Specific embodiment
In conjunction with attached drawing, a kind of road surface insulation board for hot reproducer on the spot, including sequentially connected first insulation board
1, the second insulation board 2, third insulation board 3 and the 4th insulation board 4, the first insulation board 1 and the second insulation board 2 form the first Warm keeping sheet
Member 101, third insulation board 3 and the 4th insulation board 4 form the second heat-insulation unit 102.One end of first insulation board 1 and heater 5
Car body rotation connection, the folding of the other end of the first insulation board and the second insulation board couple, couples the second guarantor in the first insulation board
The end of warm plate is provided with the first suspension hook 6.One end of second insulation board and third insulation board, which folds, to be coupled, third insulation board it is another
One end folds the 4th insulation board of connection, and the end that third insulation board couples the 4th insulation board is provided with the second suspension hook 7.First hangs
Hook 6 and the second suspension hook 7 are connect with steel strand wires 8, and steel strand wires 8 are wrapped on electric capstan 10 after passing through pulley blocks 9.Electric capstan
By pulley blocks folding and unfolding steel strand wires, controls the first heat-insulation unit and the second heat-insulation unit is folded up or unfold to horizontality,
Bituminous pavement after heating is kept the temperature.
As to further design of the invention, first insulation board 1 passes through the first rotation axis 13 and heating railcar body
Tail portion connection.
Further, when first heat-insulation unit and the second heat-insulation unit are in vertical folded state, first is protected
The tip height of warm unit less than the second heat-insulation unit tip height, and the tip height of the second heat-insulation unit be no more than heating
The height of machine.Two heat-insulation units have the setting of difference of height that the second heat-insulation unit is made to keep folded state when individually carrying out heat retaining operation
The first heat-insulation unit do not influence manipulator's sight.Second heat-insulation unit height is no more than complete machine height, it is therefore prevented that because limit for height is asked
Topic influences host transport.
Further, first insulation board, the second insulation board, third insulation board and the 4th insulation board include main heat preservation
Plate 201 is each provided with one piece of secondary insulation board 202 in the width direction two sides of main insulation board, and secondary insulation board is relative to main insulation board
Rotation connection.The pair insulation board carries out step-less adjustment by remote-control motor relative to the expansion amplitude of main insulation board.
Further, the main insulation board includes plate body, is internally provided with steel framework support construction in plate body,
The external of plate body coats aeroge nanometer heat insulation material layer 12.Aeroge nanometer heat insulation material and frame structure alleviate insulation board
Weight, reduce the power requirement of electric capstan.
Further, between the first insulation board and the second insulation board, between the second insulation board and third insulation board, and
It is provided between third insulation board and the 4th insulation board and turns to coupling structure 11.The steering coupling structure includes the first connection
One end of plate 111 and the second connecting plate 112, the first connecting plate is connect by the first fixing bolt 113 with the second insulation board, and second
Connecting plate is by the second rotation axis 114 and the rotation connection of the first insulation board (with turning between the first insulation board and the second insulation board
To for coupling structure, the second connecting plate includes the first plate body 1121 and the second plate body 1122, and the first plate body and the second plate body are logical
Cross the rotation connection of the second rotation axis 114), the first plate body is located above or below the first connecting plate, passes through with the first connecting plate
The connection of second fixing bolt 115, the second plate body are connect with the first insulation board.In the corresponding position of the first connecting plate and left plate body
It is provided with strip shape gob 116, inserted with slide bolt 117 in strip shape gob, right panel body is connect with the first insulation board.
The strip shape gob is laid along the length direction of the first connecting plate or the second connecting plate, and strip shape gob is arranged 2 altogether, respectively
Positioned at the two sides of the second fixing bolt.
It is the Steering for solving insulation board junction by turning to coupling structure, and solves folding problem.
The present invention solves the problems, such as that heater heats gap original road surface thermal loss, is carried out by covering and heat insulating plate
Covering and heat insulating reduces air and flows the heat taken away, improves the thermal efficiency, further achieve energy-saving and emission reduction purposes.This set equipment
Four pieces of insulation boards are shared, by electric capstan, skidding group and the suspension hook being arranged on insulation board cooperate.Electric capstan is independent
Power supply can individually carry out folding and stretching in the case where heater engine does not start.
Insulation board primary structure frame is steel, is cladded with aeroge nanometer heat insulation material, this material has 600 degrees Celsius of highest
High temperature resistance, heat-proof quality is excellent, and sealing effect is good, road surface heat loss can be effectively reduced, and quality is relatively light, to electronic
Capstan winch power demand is low.
Four pieces of insulation boards are divided into two heat-insulation units.One piece of stretchable subplate is respectively arranged in both sides of the insulation board, and two sides are simultaneously
The maximum heating width that width reaches 4.5m is kept the temperature when being stretched to maximum length.By turning to coupling structure between two pieces of insulation boards
Connection, both ensure that folding work or it is made to have the turning function of certain angle, and made mechanism when heater need to turn to operation
It is always ensured that heating region insulation plate covering and heat insulating.
The present invention is made more specifically to illustrate below by each attached drawing:
Fig. 1-Fig. 2 is that installation site of the insulation board in heater complete machine indicates, installation position is in heating drive end unit, complete machine
Heat preservation covering is carried out immediately after road pavement heating.Two heat-insulation units have the setting of difference of height to protect the second heat-insulation unit individually
The first heat-insulation unit of folded state is kept not influence manipulator's sight when warm operation.
Fig. 3 is to fold insulation board overall diagram, and insulation board is divided into four pieces, wherein the first insulation board and the second insulation board are the
One heat-insulation unit, third insulation board and the 4th insulation board are the second heat-insulation unit.Overall covering 10m length, width range are
2.5m-4.5m is stepless adjustable, and insulation board is cladded with aeroge nanometer heat insulation material.Overall structure frame is steel, has high temperature resistant
Performance.Aeroge nanometer heat insulation material and frame structure alleviate the weight of insulation board, reduce the power requirement of electric capstan.
Schematic diagram when Fig. 4-Fig. 5 is folding operation folds or is unfolded in operation to be all first unfolded or fold the second heat-insulation unit,
Electric capstan is by pulley blocks folding and unfolding pulley steel strand wires, and the 4th insulation board is flared out within the scope of specific length, third heat preservation
Plate, the 4th insulation board are slowly unfolded under the effect of gravity to horizontality.And so on until four pieces of insulation boards be fully deployed,
Second unit insulation board can only be opened and carry out heat retaining operation.
Fig. 6 is insulation board collapsed transportable state, and four pieces of insulation board foldings are established, and steel strand wires tightening is locked.Consolidate insulation board
It is scheduled on heating drive end unit.Height is no more than complete machine height, it is therefore prevented that because limit for height problem influences host transport.
Fig. 7 is pulley block mechanism, lower connection electric capstan, independently-powered, can be the case where heater engine does not start
Lower independent startup folds and organizes work.
Fig. 8-Fig. 9 is insulation board top view, and insulation board general frame is steel construction, outer covering aeroge nano thermal insulation material
Material.Minimum heat preservation width is 2.5m.It is adapted to the heat retaining operation of narrow road section.Main insulation board each side has one piece of 1m wide
Secondary insulation board.In construction operation demand, step-less adjustment two sides pair can be carried out using remote-control motor and protected according to heating width of roadway
Amplitude is unfolded in warm plate, and maximum heat preservation width can reach 4.5m.
Figure 10-Figure 11 is insulation board overall top view when bend is turned.Steering coupling mechanism among two pieces of insulation boards is set
Have two slide bolts of a fixing bolt, in turning among the fixed position of bolt, slide up and down bolt respectively to the left and right
It is mobile, make to generate angle between two pieces of insulation boards.Achieve the purpose that steering.
Figure 12-Figure 13 is connection steering mechanism's detailed view, and it is placed in the middle by pulling force to be in slideway for slide bolt when straight-line travelling
Position, in left and right turn, slide bolt translates in slideway, makes the two pieces of insulation boards generation angles that are connected.
Figure 14-Figure 15 is to turn to coupling mechanism side view, and folding work is as shown in the figure.Pass through steering between two pieces of insulation boards
Coupling structure connection, both ensure that folding work or it is made to have the turning function of certain angle, and turn mechanism need in heater
To being always ensured that heating region insulation plate covering and heat insulating when operation.
Figure 16 is the partial enlarged view of Fig. 3, mainly shows and turns to coupling structure and the first insulation board and the second insulation board company
The detailed structure connect.
It takes or uses for reference prior art and can be realized in the part that do not addressed in aforesaid way.
Above only describes basic principle of the invention and preferred embodiments, it is noted that for the technology of this field
For personnel, without departing from the structure of the invention, several modifications and improvements can also be made, these also should be considered as this
The protection scope of invention.
Claims (6)
1. a kind of road surface insulation board for hot reproducer on the spot, it is characterised in that: including sequentially connected first insulation board,
Second insulation board, third insulation board and the 4th insulation board, the first insulation board and the second insulation board form the first heat-insulation unit, third
Insulation board and the 4th insulation board form the second heat-insulation unit；
One end of first insulation board and the car body of heater are rotatablely connected, and the other end of the first insulation board and the second insulation board fold
Connection is provided with the first suspension hook in the end that the first insulation board couples the second insulation board；
Second insulation board is folded with one end of third insulation board to be coupled, and the other end of third insulation board folds the 4th heat preservation of connection
Plate is provided with the second suspension hook in the end that third insulation board couples the 4th insulation board；
First suspension hook and the second suspension hook are connect with steel strand wires, and steel strand wires are wrapped on electric capstan after passing through pulley blocks；
Electric capstan controls the first heat-insulation unit and the second heat-insulation unit is folded up or unfolded by pulley blocks folding and unfolding steel strand wires
To horizontality, the bituminous pavement after heating is kept the temperature.
2. a kind of road surface insulation board for hot reproducer on the spot according to claim 1, it is characterised in that: described
When one heat-insulation unit and the second heat-insulation unit are in vertical folded state, the tip height of the first heat-insulation unit is protected less than second
The tip height of warm unit, and the tip height of the second heat-insulation unit is no more than the height of heater.
3. a kind of road surface insulation board for hot reproducer on the spot according to claim 1, it is characterised in that: described
One insulation board, the second insulation board, third insulation board and the 4th insulation board include main insulation board, in the width direction of main insulation board
Two sides are each provided with one piece of secondary insulation board, and secondary insulation board is rotatablely connected relative to main insulation board.
4. a kind of road surface insulation board for hot reproducer on the spot according to claim 1, it is characterised in that: the master
Insulation board includes plate body, is internally provided with steel framework support construction in plate body, and external in plate body coats aeroge nanometer
Insulation material layer.
5. a kind of road surface insulation board for hot reproducer on the spot according to claim 1, it is characterised in that: first
Between insulation board and the second insulation board, between the second insulation board and third insulation board and third insulation board and the 4th insulation board
Between be provided with steering coupling structure.
6. a kind of road surface insulation board for hot reproducer on the spot according to claim 5, it is characterised in that: described turn
It include the first connecting plate and the second connecting plate to coupling structure, one end of the first connecting plate passes through the first fixing bolt and wherein one
Insulation board connection, the second connecting plate are rotatablely connected by the second rotation axis and another adjacent insulation board, the second connecting plate and first
The middle part of connecting plate junction mounted on top, the second connecting plate is connect by the second fixing bolt with the first connecting plate；First
The corresponding position of connecting plate and the second connecting plate is provided with strip shape gob, inserted with slide bolt in strip shape gob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811495449.4A CN109518578A (en) | 2018-12-07 | 2018-12-07 | A kind of road surface insulation board for hot reproducer on the spot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811495449.4A CN109518578A (en) | 2018-12-07 | 2018-12-07 | A kind of road surface insulation board for hot reproducer on the spot |
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| CN109518578A true CN109518578A (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114990972A (en) * | 2022-06-01 | 2022-09-02 | 江苏集萃道路工程技术与装备研究所有限公司 | Heated air circulation heating device and temperature raising machine |
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