DE102014001736A1 - Device for pulling a bolt and method for pulling a bolt - Google Patents
Device for pulling a bolt and method for pulling a bolt Download PDFInfo
- Publication number
- DE102014001736A1 DE102014001736A1 DE102014001736.2A DE102014001736A DE102014001736A1 DE 102014001736 A1 DE102014001736 A1 DE 102014001736A1 DE 102014001736 A DE102014001736 A DE 102014001736A DE 102014001736 A1 DE102014001736 A1 DE 102014001736A1
- Authority
- DE
- Germany
- Prior art keywords
- bolt
- universal adapter
- cylinder
- adapter means
- pulling
- 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.)
- Withdrawn
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/026—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same fluid driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F2012/008—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air cyclic routing supply and exhaust air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/17—Details or features not otherwise provided for mounted in a wall
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
Vorrichtung zum Ziehen eines Bolzens in einer angepassten Bohrung, insbesondere in einem Balken im Gerüstbau, umfassend: ein Universaladaptermittel zum Ansetzen an den Bolzen, an das eine Kraft angreifen kann, wobei das Universaladaptermittel insbesondere für alle Arten von Bolzen, an die es insbesondere über eine Schraubverbindung anzuschrauben ist, vorgesehen ist, ein Kraftzylinder, insbesondere Hydraulikzylinder und/oder Pneumatikzylinder und/oder Elektrozylinder, zum Ausüben der Kraft, ein Abstützelement für eine Gegenkraft, insbesondere ein Abstützzylinder, der insbesondere auf den Kraftzylinder aufzuschrauben ist.Apparatus for pulling a bolt in a fitted bore, in particular a scaffold in scaffolding, comprising: a universal adapter means for attachment to the bolt, to which a force can engage, the universal adapter means in particular for all kinds of bolts, to which it in particular via a To screw a screw is provided is a power cylinder, in particular hydraulic cylinder and / or pneumatic cylinder and / or electric cylinder, for exerting the force, a support element for a counter force, in particular a support cylinder, which is in particular screw on the power cylinder.
Description
Die Erfindung betrifft eine Vorrichtung zum Ziehen eines Bolzens nach dem Oberbegriff von Anspruch 1 und ein Verfahren zum Ziehen eines Bolzens nach dem Oberbegriff von Anspruch 10.The invention relates to a device for pulling a bolt according to the preamble of claim 1 and a method for pulling a bolt according to the preamble of
Bekannt ist es, mit Hilfe von Vorschlaghämmern eine gefährliche Arbeit hinsichtlich des Ein- und Ausschlagens von Bolzen in Gerüsten durchzuführen. Hilfsvorrichtungen, die das händische Einschlagen vermeiden sind sehr spezialisiert auf die jeweilige Bolzenform.It is known to carry out a dangerous work with the help of sledgehammers with regard to the insertion and removal of bolts in scaffolding. Auxiliary devices that avoid manual impact are very specialized in the respective bolt shape.
Aufgabe der vorliegenden Erfindung ist es, einen Vorrichtung zum Ziehen von Bolzen bereitzustellen, die sicher ist und auf eine Vielzahl von Bolzenarten anwendbar.The object of the present invention is to provide a bolt pulling device which is safe and applicable to a variety of bolt types.
Die Aufgabe wird gelöst durch eine Vorrichtung zum Ziehen eines Bolzens in einer angepassten Bohrung, insbesondere in einem Balken im Gerüstbau, umfassend: ein Universaladaptermittel zum Ansetzen an den Bolzen, an das eine Kraft angreifen kann, wobei das Universaladaptermittel insbesondere für alle Arten von Bolzen, an die es insbesondere über eine Schraubverbindung anzuschrauben ist, vorgesehen ist, ein Kraftzylinder, insbesondere Hydraulikzylinder und/oder Pneumatikzylinder und/oder Elektrozylinder, zum Ausüben der Kraft, ein Abstützelement für eine Gegenkraft, insbesondere ein Abstützzylinder, der insbesondere auf den Kraftzylinder aufzuschrauben ist. Der Bolzen kann herein- und herausgezogen werden mit demselben Hydraulikzylinder und Abstützrohr Vorteilhaft ist es, wenn eine Montagegabel vorgesehen ist, die an den Kraftzylinder und an das Universaladaptermittel anzusetzen ist, um einen Kraftschluss herzustellen.The object is achieved by a device for pulling a bolt in an adapted bore, in particular in a beam in scaffolding, comprising: a universal adapter means for attachment to the bolt, to which a force can act, wherein the universal adapter means in particular for all types of bolts, to which it is to be screwed in particular via a screw, is provided, a power cylinder, in particular hydraulic cylinder and / or pneumatic cylinder and / or electric cylinder, for exerting the force, a support element for a counter force, in particular a support cylinder, which is in particular screwed onto the power cylinder. The bolt can be pulled in and out with the same hydraulic cylinder and support tube It is advantageous if a mounting fork is provided, which is to be attached to the power cylinder and to the universal adapter means to produce a frictional connection.
Vorteilhaft ist es, wenn der Bolzen und/oder das Universaladaptermittel jeweils mit einer Bohrung zum Anbringen, insbesondere Anschrauben, des Universaladaptermittels versehen sind und der Bolzen und das Universaladaptermittel zusammenzuschrauben sind.It is advantageous if the bolt and / or the universal adapter means are each provided with a bore for attachment, in particular screwing, of the universal adapter means and the bolt and the universal adapter means are screwed together.
Vorteilhaft ist es, wenn ein Verbindungsmittel, insbesondere seitlich angeordnet, zwischen Montagegabel und Universaladaptermittel vorgesehen ist.It is advantageous if a connecting means, in particular arranged laterally, is provided between mounting fork and universal adapter means.
Vorteilhaft ist es, wenn das Verbindungsmittel umfasst: eine seitliche Bohrung in dem Abstützzylinder und der Montagegabel und dem Universaladaptermittel vorgesehen ist, durch die in einer vorbestimmten Verankerungsposition ein Sicherungselement zur Verbindung von Montagegabel und Universaladaptermittel eingeführt werden kann und/oder eine weitere seitliche Bohrung in dem Abstützzylinder zum Herausziehen des Sicherungselements.It is advantageous, if the connecting means comprises: a lateral bore in the support cylinder and the mounting fork and the universal adapter means is provided, through which in a predetermined anchoring position a securing element for connection of mounting fork and universal adapter means can be inserted and / or another lateral bore in the Support cylinder for pulling out the fuse element.
Vorteilhaft ist es, wenn das Universaladaptermittel zum Hereinziehen des Bolzens in die angepasste Bohrung länger ausgebildet ist als das Universaladaptermittel zum Herausziehen des Bolzens aus der Bohrung.It is advantageous if the universal adapter means for pulling the bolt into the adapted bore is made longer than the universal adapter means for extracting the bolt from the bore.
Vorteilhaft ist es, wenn an dem Kraftzylinder ein Haltemittel zum Halten der Vorrichtung vorgesehen ist, insbesondere mit Griffen für eine oder beide Hände.It is advantageous if a holding means for holding the device is provided on the power cylinder, in particular with handles for one or both hands.
Vorteilhaft ist es, wenn zur Betätigung des Kraftzylinders eine Fernsteuerung vorgesehen ist.It is advantageous if a remote control is provided for actuating the power cylinder.
Die Aufgabe wird ebenfalls gelöst durch ein Verfahren zum Ziehen eines Bolzens mit einer Vorrichtung zum Ziehen eines Bolzens nach einem der Ansprüche 1 bis 8, wobei ein Universaladaptermittel zum Ansetzen an den Bolzen, an das eine Kraft angreifen kann, an den Bolzen angebracht, insbesondere angeschraubt, wird, ein Abstützelement für eine Gegenkraft, insbesondere ein Abstützzylinder, insbesondere auf den Kraftzylinder zum Ausüben der Kraft, aufgeschraubt wird und mittels des Kraftzylinders, insbesondere Hydraulikzylinders und/oder Pneumatikzylinders und/oder Elektrozylinders, betätigt wird.The object is also achieved by a method for pulling a bolt with a device for pulling a bolt according to one of claims 1 to 8, wherein a universal adapter means for attachment to the bolt, to which a force can engage attached to the bolt, in particular screwed , Is, a support member for a counter force, in particular a support cylinder, in particular on the power cylinder for applying the force, is screwed and by means of the power cylinder, in particular hydraulic cylinder and / or pneumatic cylinder and / or electric cylinder is operated.
Vorteilhaft ist es, wenn an den Kraftzylinder eine Montagegabel angebracht wird, an der das Universaladaptermittel befestigt wird und dass die Montagegabel bis im Wesentlichen an einen unteren Bereich des Kraftzylinders innerhalb des Abstützzylinders heruntergezogen wird.It is advantageous if a mounting fork is attached to the power cylinder to which the universal adapter means is attached and that the mounting fork is pulled down substantially to a lower portion of the power cylinder within the support cylinder.
Weitere Merkmale und Vorteile der Erfindung ergeben sich aus den Ansprüchen und der nachstehenden Beschreibung, in der Ausführungsbeispiele des Gegenstands der Erfindung in Verbindung mit den Zeichnungen näher erläutert sind.Further features and advantages of the invention will become apparent from the claims and the following description in which embodiments of the subject invention in conjunction with the drawings are explained in more detail.
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BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Vorrichtung zum ZiehenDevice for pulling
- 22
- Bolzenbolt
- 33
- Bohrungdrilling
- 44
- UniversaladaptermittelUniversal adapter means
- 55
- Kraftzylinderpower cylinder
- 66
- Abstützelementsupporting
- 77
- Abstützzylindersupport cylinders
- 88th
- Montagegabelmounting fork
- 99
- Bohrungdrilling
- 1010
- Verbindungsmittelconnecting means
- 1111
- Bohrungdrilling
- 1212
- Sicherungselementfuse element
- 1313
- Bohrungdrilling
- 1414
- Haltemittelholding means
- 1515
- Balkenbar
- 1616
- Schraubverbindungscrew
- 1717
- unterer Bereichlower area
- 1818
- Gewindethread
- 1919
- Schraubverbindungscrew
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202014001859.6U DE202014001859U1 (en) | 2014-02-11 | 2014-02-11 | Device for pulling a bolt |
DE102014001736.2A DE102014001736A1 (en) | 2014-02-11 | 2014-02-11 | Device for pulling a bolt and method for pulling a bolt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014001736.2A DE102014001736A1 (en) | 2014-02-11 | 2014-02-11 | Device for pulling a bolt and method for pulling a bolt |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102014001736A1 true DE102014001736A1 (en) | 2015-08-13 |
Family
ID=51349822
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202014001859.6U Expired - Lifetime DE202014001859U1 (en) | 2014-02-11 | 2014-02-11 | Device for pulling a bolt |
DE102014001736.2A Withdrawn DE102014001736A1 (en) | 2014-02-11 | 2014-02-11 | Device for pulling a bolt and method for pulling a bolt |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202014001859.6U Expired - Lifetime DE202014001859U1 (en) | 2014-02-11 | 2014-02-11 | Device for pulling a bolt |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE202014001859U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113370146A (en) * | 2021-06-29 | 2021-09-10 | 湖北吉佳机电设备有限公司 | Pulling device for positioning sleeve of rotary joint |
DE102020110406A1 (en) | 2020-04-16 | 2021-10-21 | Liebherr-Werk Ehingen Gmbh | Mobile stud pulling device |
DE202022101719U1 (en) | 2022-03-31 | 2023-07-04 | Liebherr-Werk Nenzing Gmbh | Mobile device for inserting and extracting bolts |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104999421A (en) * | 2015-08-05 | 2015-10-28 | 安徽华茂纺织股份有限公司 | Disassembling tool specially used for roller air suction drum |
-
2014
- 2014-02-11 DE DE202014001859.6U patent/DE202014001859U1/en not_active Expired - Lifetime
- 2014-02-11 DE DE102014001736.2A patent/DE102014001736A1/en not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020110406A1 (en) | 2020-04-16 | 2021-10-21 | Liebherr-Werk Ehingen Gmbh | Mobile stud pulling device |
US11724373B2 (en) | 2020-04-16 | 2023-08-15 | Liebherr-Werk Ehingen Gmbh | Mobile pin pulling device |
CN113370146A (en) * | 2021-06-29 | 2021-09-10 | 湖北吉佳机电设备有限公司 | Pulling device for positioning sleeve of rotary joint |
DE202022101719U1 (en) | 2022-03-31 | 2023-07-04 | Liebherr-Werk Nenzing Gmbh | Mobile device for inserting and extracting bolts |
Also Published As
Publication number | Publication date |
---|---|
DE202014001859U1 (en) | 2014-07-23 |
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R138 | Derivation of utility model |
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