DE202010009874U1 - Saw, transport and storage rack for firewood - Google Patents

Abstract

Saw, transport and storage rack for firewood, characterized in that the boundary of the firewood elements (10) by radially extending, releasable guide and timber support profiles (1 u. 5), which are releasably secured in a screw-threaded frame.

Description

In already known firewood saw frames such. B. from the publications:
DE 19923367 A1 . DE 10315529 B4 . EP 1 342542 A1 . DE 10317864 B4 . DE 3315996 A1 . DE 20 2005 013 958 U1 . DE 00 0029 603 645 U1 are the firewood elements, if the known frame is mobile, usually positioned transversely to the direction of travel or the car is designed so that it is to be attached to a tractor. The disadvantage is that with these devices is not to drive through "normal" doors, garden doors or narrow passageways. In the known solutions is not noticeable work easier to determine.

By the use of a sawhorse or saw rack in connection with a chainsaw is the investment requirement low. In the case of the known or on the market There is the problem that sawing the firewood it is still very time and labor intensive because you stack the dried logs on the box or in the rack must and sections after sawing by hand into a wheelbarrow and thus into the storage or boiler room got to. In the known mobile transport and saw racks The problem is that they are not designed to do so Passage through a room door or a narrow passage is possible. Furthermore, there is no guidance of the Sägeschwertes at the deffinierten interfaces in connection with the intervene the claw stop of the chainsaw on the guide profiles present on the entire length of the saw cut.

With the proposed invention is achieved that with a small Effort in a simple, safe and rational way, firewood sawn off, transported and stored. By made of machinable material (wood, pressed wood, ...) Guiding double guide profiles is avoided that accidental contact of the saw chain this hooked, the operator endangers and the chainsaw damaged, as it would if these would be made of metal.

• 1. Einschichten der bereits trockenen Meterscheite zwischen die konisch angeordneten Begrenzungsprofile des Säge-, Transport- und Bevorratungsgestells für Brennholz.
• 2. Absägen mittels einer mit Elektro-, bzw. Verbrennungsmotor angertiebenen Kettensäge, mit 2 oder 4 Schnitten (abhängig von der Schwertlänge der Säge).
• 3. Unmittelbar nach dem Sägen kann man das gesamte im Transportwagen befindliche Brennholz dorthin transportieren, wo es bis zur Verwendung gelagert werden soll, ohne es nochmals in die Hand zu nehmen.

The workflow is represented by the use of the sawing, transport and storage rack as follows:

• 1. Laying the already dry meter logs between the conically arranged boundary profiles of the sawing, transport and storage rack for firewood.
• 2. Sawing by means of a chain saw with an electric motor or an internal combustion engine, with 2 or 4 cuts (depending on the blade length of the saw).
• 3. Immediately after sawing, all the firewood in the trolley can be transported to where it is to be stored until it is used, without taking it in hand again.

conditioned by the fact that the sawing, transport and storage rack is relatively narrow, it is easily possible thus in the laden condition through doors and narrow passages to drive.

Due to the conically arranged boundary profiles (tapering downwards) the following advantages result:
Independent mutual fixing of the wood elements when layering into the frame and easy removal of sawed wood pieces.

The Figures show the following:

1 : Front view of the saw, transport and storage rack

2 : Side view of the saw, transport and storage rack

3 : Top view of saw, transportation and storage rack

4 : Front view with stacked wooden elements

2 Image: Side view with stacked wood elements

6 : Side view with one-sided delimited boundary profiles

7 : perspective view; Version with double guide profiles

1

guide profiles (made of machinable material)

2

push handle

3

crossmember

4

support

5

Log support profile (made of machinable material)

6

Longitudinal frame tube

7

wheel

8th

wheel axle

9

rubber expander

10

firewood elements

11

corner posts

12

gusset plate

13

connecting plate

14

perforated strip

15

castor

The already dry firewood elements ( 10 ) between the leadership profiles ( 1 ) and corner posts on the wood support tubes ( 5 ) and sawn off at the defined points by means of a chain saw. The guide profiles ( 1 ) made of machinable material which as in 7 are designed as double-guide profiles have the property that by the immediate proximity to the saw blade of the claw stop the chain saw on at least one guide profile ( 1 ) engages and thereby on the entire cutting length, the leverage can be used by the use of the claw stop the chainsaw. The use of machinable material in the guide profiles ( 1 ) and wood support profiles ( 5 ) has the advantage that if accidentally sawed in one of the two profiles, the saw chain is neither hooked nor damaged and thus no danger to the operator arises, as would be the case with the use of metallic materials. Immediately after sawing you drive with the help of the push handles ( 2 ) and arranged on the frame parts wheels ( 7 ) directly into the heating or storage room. The two pivoting support feet ( 4 ) are designed so that the sawing, transport and storage rack for firewood remains horizontal and is used for layering, sawing off and placing the rack in the storage or boiler room. The support feet ( 4 ) are arranged on both sides of the sawing, transport and storage rack especially to ensure that tilting is not possible during sawing. For transport, the support feet ( 4 ) swung to the side. In the embodiment as in 7 the supports are represented by at least one steering roller ( 15 ), which is braked and lockable to ensure stability, replaced.

A fixation of the firewood elements ( 10 ) in the middle area is replaced by the use of a rubber expander ( 9 ) which on the two perforated strips ( 14 ) is secured and gives additional security when sawing with the chainsaw, especially when sawing round logs.

A piece of wood placed underneath the wood supports prevents the saw chain from being cut by contact with the longitudinal pipe after sawing through the firewood ( 6 ) is damaged.

The suspended boundary profiles ( 1 ) can also be used as a loading aid for loading large wooden roundabouts if required, as in 6 is shown.

Of the Circumstance that with the help of the sawing, transport and storage rack for firewood several operations such as sawing, Transporting, storage / intermediate storage) can be done without the firewood pieces to have to pick up several times is for it crucial that it represents a huge workload. By using the sawing, transport and storage rack for Firewood can be cut in a very short time through just a few cuts (2 or 4) with a standard chainsaw at the no modifications such. B. additional guide elements must be attached a relatively large amount Firewood be sawn to the oven-ready length.

QUOTES INCLUDE IN THE DESCRIPTION

This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Cited patent literature

• DE 19923367 A1 [0001]
• - DE 10315529 B4 [0001]
• - EP 1342542 A1 [0001]
• - DE 10317864 B4 [0001]
• - DE 3315996 A1 [0001]
• - DE 202005013958 U1 [0001]
• - DE 000029603645 U1 [0001]

Claims (9)

Sawing, transport and storage rack for firewood, characterized in that the boundary of the firewood elements ( 10 ) by radially extending, detachable guide and timber support profiles ( 1 u. 5 ), which are releasably secured in a screw-threaded frame. Saw, transport and storage rack for firewood, according to claim 1, characterized in that the sawing, transport and storage rack for firewood over at least two wheels ( 7 ), preferably on the frame longitudinal tubes ( 6 ) and / or cross strut ( 3 ) are attached. Saw, transport and storage rack for firewood, according to one of the claims 1 and 2, characterized in that the radially extending vertical guide profiles ( 1 ) are attached to at least one side decreasing or swinging on the remaining profile element. Saw, transport and storage rack for firewood, according to any one of the preceding claims, characterized in that the frame can be moved by wheels is. Saw, transport and storage rack for firewood, according to one of the preceding claims, characterized in that sliding handles ( 2 ) at the corner posts ( 11 ) are mounted. Saw, transport and storage rack for firewood, according to one of the preceding claims, characterized in that support feet ( 4 ) on the frame longitudinal tubes ( 6 ) are mounted. Saw, transport and storage rack for firewood, according to one of the preceding claims, characterized in that the vertical guide profiles ( 1 ) are at least partially formed as double profiles. Saw, transport and storage rack for firewood, according to one of the preceding claims, characterized in that the guide profiles ( 1 ) and timber support profiles ( 5 ) made of machinable material (wood, pressed wood). Saw, transport and storage rack for firewood, according to one of the preceding claims, characterized in that the frame exchangeable guide profiles ( 1 ) owns.