DE20305577U1 - Road repairer has electric heater for pile installation and with monitoring circuit for heater - Google Patents
Road repairer has electric heater for pile installation and with monitoring circuit for heater Download PDFInfo
- Publication number
- DE20305577U1 DE20305577U1 DE20305577U DE20305577U DE20305577U1 DE 20305577 U1 DE20305577 U1 DE 20305577U1 DE 20305577 U DE20305577 U DE 20305577U DE 20305577 U DE20305577 U DE 20305577U DE 20305577 U1 DE20305577 U1 DE 20305577U1
- Authority
- DE
- Germany
- Prior art keywords
- heating
- heater
- paver
- function
- road
- 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 - Lifetime
Links
- 238000012544 monitoring process Methods 0.000 title claims description 6
- 238000009434 installation Methods 0.000 title description 3
- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 238000005259 measurement Methods 0.000 claims description 9
- 238000012806 monitoring device Methods 0.000 claims description 7
- 239000010426 asphalt Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
-
- 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
- E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
- E01C2301/10—Heated screeds
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
Description
Ein derartiger Straßenfertiger
ist aus der
Bei den elektrischen Heizstäben des bekannten Straßenfertigers gibt es keine Funktionsüberwachung. Sollte einer der Heizstäbe der Bohle defekt sein, so erfolgt keine Rückmeldung an den Maschinenführer.With the electric heating elements of the known paver there is no function monitoring. Should be one of the heating rods the screed is defective, there is no feedback to the machine operator.
Zwar ist es bereits aus der
Der Erfindung liegt die Aufgabe zugrunde, einen Straßenfertiger der genannten Art so weiterzubilden, dass eine bessere Überwachung gewährleistet ist.The invention is based on the object a paver of the type mentioned so that better surveillance guaranteed is.
Die Aufgabe wird durch die im Anspruch 1 angegebenen Merkmale gelöst.The task is set out in the claim 1 specified features solved.
Durch die Funktionsüberwachung der elektrischen Heizeinrichtung wird sichergestellt, dass Fehlfunktionen rechtzeitig erkannt und somit rechtzeitig beseitigt werden können, bevor größerer Schaden entsteht.By function monitoring The electric heater ensures that malfunctions recognized in time and thus can be eliminated in time before greater damage arises.
Vorteilhafte Weiterbildungen der Erfindung sind den Unteransprüchen zu entnehmen.Advantageous further developments of Invention are the dependent claims refer to.
Ausführungsbeispiele der Erfindung
werden nachfolgend anhand einer einzigen
Die Heizeinrichtung
Die Stromversorgung für die Heizstäbe
Die Heizeinrichtung
Mit der Steuerung
Die Heizeinrichtung
Sollte ein oder mehrere Heizstäbe ausfallen,
so stimmt der Ist-Wert der Strommessung nicht mehr mit dem gespeicherten
Soll-Wert überein,
und es wird über
die An zeige
Das vorstehend beschriebene Ausführungsbeispiel eignet sich wegen des geringen zusätzlichen Aufwandes und der weitgehenden Verwendung vorhandener Einrichtungen besonders zum Nachrüsten bereits bestehender Straßenfertiger.The embodiment described above is suitable because of the little additional effort and the extensive use of existing facilities especially for upgrade existing paver.
In Abwandlung dieses Ausführungsbeispiels
ist es jedoch auch möglich,
jeden einzelnen Heizstab oder ausgewählte Heizstäbe, die für die Funktion besonders wichtig
sind, mit ihrer eigenen Funktionsüberwachungs-Einrichtung zu
versehen. Diese Funktionsüberwachungs-Einrichtung
kann ein Messfühler
in Form eines Stromwandlers oder eines eigenen Temperaturfühlers (Pt100)
sein, der zusätzlich
zum Temperaturfühler
Die Auswertung und/oder Messung kann
jedoch auch dezentral erfolgen, wobei einzelne oder zu Untergruppen
zusammengefasste Heizstäbe
Die Erfindung ist bei allen üblichen Straßenfertigern einsetzbar und kann auch auf Anbau- oder Verlängerungsbohlen ausgeweitet werden.The invention is common to all pavers can be used and can also be extended to extension or extension screeds become.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20305577U DE20305577U1 (en) | 2003-04-07 | 2003-04-07 | Road repairer has electric heater for pile installation and with monitoring circuit for heater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20305577U DE20305577U1 (en) | 2003-04-07 | 2003-04-07 | Road repairer has electric heater for pile installation and with monitoring circuit for heater |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20305577U1 true DE20305577U1 (en) | 2004-08-19 |
Family
ID=32892500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20305577U Expired - Lifetime DE20305577U1 (en) | 2003-04-07 | 2003-04-07 | Road repairer has electric heater for pile installation and with monitoring circuit for heater |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20305577U1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008024083A1 (en) | 2008-05-17 | 2009-11-26 | Abg Allgemeine Baumaschinen-Gesellschaft Mbh | pavers |
EP2281947A1 (en) * | 2009-06-26 | 2011-02-09 | Joseph Vögele AG | Road finisher with automatic motor control |
US8356958B2 (en) | 2009-05-25 | 2013-01-22 | Joseph Vögele AG | Paver and method |
EP3051024A1 (en) * | 2015-01-28 | 2016-08-03 | Dynapac GmbH | Method for monitoring a plank heater of a road finishing machine |
WO2017050423A1 (en) * | 2015-09-23 | 2017-03-30 | Abg Allgemeine Baumaschinen-Gesellschaft Mbh | Method for operating a self-propelling road paver and road paver therefor |
EP4116493A1 (en) * | 2021-07-07 | 2023-01-11 | Joseph Vögele AG | Paver with heating device and method |
-
2003
- 2003-04-07 DE DE20305577U patent/DE20305577U1/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008024083A1 (en) | 2008-05-17 | 2009-11-26 | Abg Allgemeine Baumaschinen-Gesellschaft Mbh | pavers |
US8356958B2 (en) | 2009-05-25 | 2013-01-22 | Joseph Vögele AG | Paver and method |
EP2281947A1 (en) * | 2009-06-26 | 2011-02-09 | Joseph Vögele AG | Road finisher with automatic motor control |
US8517628B2 (en) | 2009-06-26 | 2013-08-27 | Joseph Vögele AG | Road finisher with automatic engine controller |
EP3051024A1 (en) * | 2015-01-28 | 2016-08-03 | Dynapac GmbH | Method for monitoring a plank heater of a road finishing machine |
WO2017050423A1 (en) * | 2015-09-23 | 2017-03-30 | Abg Allgemeine Baumaschinen-Gesellschaft Mbh | Method for operating a self-propelling road paver and road paver therefor |
CN108291373A (en) * | 2015-09-23 | 2018-07-17 | 沃尔沃建筑设备公司 | Method for running self-propelled paving machine and paving machine in view of this |
US10974726B2 (en) | 2015-09-23 | 2021-04-13 | Volvo Construction Equipment Ab | Method for operating a self-propelling road paver and road paver therefor |
EP3353349B1 (en) | 2015-09-23 | 2021-06-16 | Volvo Construction Equipment AB | Method for operating a self-propelling road paver and road paver therefor |
EP4116493A1 (en) * | 2021-07-07 | 2023-01-11 | Joseph Vögele AG | Paver with heating device and method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20040923 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20060425 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20090319 |
|
R081 | Change of applicant/patentee |
Owner name: JOSEPH VOEGELE AG, DE Free format text: FORMER OWNER: JOSEPH VOEGELE AG, 68163 MANNHEIM, DE Effective date: 20110302 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20111112 |
|
R071 | Expiry of right | ||
R071 | Expiry of right |