DE1215029B - Skid for laying a barbed lock - Google Patents

Description

FEDERAL REPUBLIC OF GERMANY

GERMAN

PATENT OFFICE

EDITORIAL

Int. α .:

F41h

German class: 72 g - 8

Number: 1215 029

File number: K 547161 c / 72 g

Filing date: December 5, 1964

Opening day: April 21, 1966

It is known to use pipe racks for receiving wire coils equipped with spikes, their adjacent helices connected to each other at points distributed over the circumference are that the coils can be pulled apart like an accordion, and at least two such Pipe racks on ring flanges, which have six socket pin holes evenly distributed over their circumference have to be flanged into an aggregate for the purpose of easy laying of the barbed lock next to each other, whereby a further pipe frame is flanged on each of the butt joints of two pipe racks can.

To pull out the barbed lock, the frame is an anchor point for the start of the barbed wire Moved in the field, so far preferably on chassis, trucks with simple Platform and the like. Was intended.

The object of the invention is to improve such a feed device for certain applications, as they are called below.

Compared to the known laying devices, the is used as an aid for laying a barbed lock formed from such pipe racks serving object of the invention as a skid, and although as a skid with those attached to it front and rear flanges, which the ring flanges are adapted over an area comprising two socket pin holes. Such a skid offers a whole range of great advantages: The center of gravity of the pipe rack unit is conceivable to lie deep above the ground to be blocked, so that the locomotion, by whatever means Whenever it may be done, it can be done as quickly as possible. For getting around you are with Laying regardless of the presence of a truck or other chassis, so that the magazined pipe racks can be stored in places that need to be cordoned off in the event of danger are, such as B. power stations, pumping stations, etc. The skids form with the simplest possible and cheap labor the means to enable and facilitate the laying movement. The skids also allow a number of pipe racks to be coupled together to form an aggregate width as they may be could not be placed on the platform of a truck at all; it can be done with it so erect even bigger barriers. Finally, the use of skids allows one Picking up the barbed lock, because the pipe rack assembly is just above the ground lies; the runners can be moved in both directions.

Skid for laying a barbed lock

Applicant:

Keller & Knappich G. m. B. H.,

Augsburg, Ulmer Str. 74

Named as inventor:

Karl Kirsch, Haunstetten near Augsburg;

Siegfried UhI, Augsburg

The invention prefers the formation of the skid from a tube as a particularly simple and stable one Design. Longitudinal side fins can at most increase the contact area. The skid-shaped curvature is functional at the front and at the back. A lanyard makes it easier to attach pull ropes and the like for hanging on a truck, a tractor, a horse or a team of people.

An embodiment of the invention is shown in the drawing. It shows

F i g. 1 a longitudinal side view,

F i g. 2 a narrow side view,

F i g. 3 a schematic diagram for another possible aggregate form.

Two ring flanges α, b are combined with one another by inward longitudinal bars c to form a tubular frame d each. One of the longitudinal bars, which comes to rest on top, has a locking mandrel e at the mouth end. The ring flanges have six socket pin holes evenly distributed around the circumference, of which a total of three, namely two of each tubular frame, are coupled to one another by socket pins g , which can be secured by cotter pins or screw connections. Such an aggregate is known.

According to the invention, a skid is now provided for each of the two outermost and lowest lying tubular frames. It consists of a tube 1 bent up at the front and rear ends with longitudinal side fins 2 on both sides to enlarge the support surface and with front and rear fastening flange 3, which is adapted to the ring flanges α, b via a two socket pin holes / area and holes 4 that match their socket pin holes has and is connected there. Stiffening plates 5 further support the fastening flange 3 on the pipe runner 1. One

609 559/57

Suspension eye 6 is used to attach a traction device (rope or rod) 7.

Fig. 3 indicates the formation of a pipe rack unit from five tubular racks in a width, even from the platform of a truck could not be included.

Claims (5)

Patent claims: 1. Skid, which is intended as a carrier of a known laying unit made of at least two open tubular frames, which are flanged next to each other at six ring flanges evenly distributed over the circumference and which have ring flanges at the front and rear, and which are used to hold wire coils equipped with spikes, the adjacent helices of which are connected to the circumference dividing points are connected to each other so that the filaments auseinanderziehbar.sind accordion-like., with such in it, ie the skid, front-mounted and rear ^ länschen (3), which the annular flanges (a, b) of the laying assembly about a 'Two bolt holes (4) comprehensive area are adapted. . . 2. Skid according to claim 1, characterized in that it is formed from tube (1). 3. Skid according to claim 2, characterized by longitudinal side fins (2). 4. Skid according to claim 1, 2 or 3, characterized by a skid-shaped curvature both at the front and at the rear. 5. skid according to claim 4, characterized by a lanyard (6). Considered publications:
German patent specification No. 1162 234. 1 sheet of drawings 609 559/57 4.66 © Bundesdruckerei Berlin